diff options
Diffstat (limited to 'basic')
407 files changed, 74572 insertions, 0 deletions
diff --git a/basic/AllLangMoTarget_sb.mk b/basic/AllLangMoTarget_sb.mk new file mode 100644 index 0000000000..90ece5be32 --- /dev/null +++ b/basic/AllLangMoTarget_sb.mk @@ -0,0 +1,13 @@ +# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*- +# +# This file is part of the LibreOffice project. +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +$(eval $(call gb_AllLangMoTarget_AllLangMoTarget,sb)) + +$(eval $(call gb_AllLangMoTarget_set_polocation,sb,basic)) + +# vim: set noet sw=4 ts=4: diff --git a/basic/CppunitTest_basic_macros.mk b/basic/CppunitTest_basic_macros.mk new file mode 100644 index 0000000000..9d8050e7b4 --- /dev/null +++ b/basic/CppunitTest_basic_macros.mk @@ -0,0 +1,63 @@ +# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*- +# +# This file is part of the LibreOffice project. +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# + +$(eval $(call gb_CppunitTest_CppunitTest,basic_macros)) + +$(eval $(call gb_CppunitTest_add_exception_objects,basic_macros, \ + basic/qa/cppunit/basictest \ + basic/qa/cppunit/basic_coverage \ + basic/qa/cppunit/test_append \ + basic/qa/cppunit/test_compiler_checks \ + basic/qa/cppunit/test_language_conditionals \ + basic/qa/cppunit/test_nested_struct \ + basic/qa/cppunit/test_vba \ + basic/qa/cppunit/test_global_as_new \ + basic/qa/cppunit/test_global_array \ +)) + +$(eval $(call gb_CppunitTest_use_libraries,basic_macros, \ + comphelper \ + cppu \ + cppuhelper \ + i18nlangtag \ + sal \ + salhelper \ + sb \ + sot \ + svl \ + svt \ + test \ + tl \ + unotest \ + utl \ + vcl \ + xmlscript \ +)) + +ifeq ($(OS),WNT) +$(eval $(call gb_CppunitTest_use_system_win32_libs,basic_macros, \ + oleaut32 \ + odbc32 \ +)) +endif + +$(eval $(call gb_CppunitTest_use_api,basic_macros,\ + offapi \ + udkapi \ + oovbaapi \ +)) + +$(eval $(call gb_CppunitTest_use_ure,basic_macros)) +$(eval $(call gb_CppunitTest_use_vcl,basic_macros)) + +$(eval $(call gb_CppunitTest_use_rdb,basic_macros,services)) + +$(eval $(call gb_CppunitTest_use_configuration,basic_macros)) + +# vim: set noet sw=4 ts=4: diff --git a/basic/CppunitTest_basic_scanner.mk b/basic/CppunitTest_basic_scanner.mk new file mode 100644 index 0000000000..55a6e0faf3 --- /dev/null +++ b/basic/CppunitTest_basic_scanner.mk @@ -0,0 +1,48 @@ +# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*- +# +# This file is part of the LibreOffice project. +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# + +$(eval $(call gb_CppunitTest_CppunitTest,basic_scanner)) + +$(eval $(call gb_CppunitTest_use_ure,basic_scanner)) + +$(eval $(call gb_CppunitTest_add_exception_objects,basic_scanner, \ + basic/qa/cppunit/test_scanner \ +)) + +$(eval $(call gb_CppunitTest_use_library_objects,basic_scanner,sb)) + +$(eval $(call gb_CppunitTest_use_libraries,basic_scanner, \ + comphelper \ + cppu \ + cppuhelper \ + sal \ + salhelper \ + i18nlangtag \ + sot \ + svl \ + svt \ + tl \ + utl \ + vcl \ + xmlscript \ +)) + +ifeq ($(OS),WNT) +$(eval $(call gb_CppunitTest_use_system_win32_libs,basic_scanner, \ + oleaut32 \ +)) +endif + +$(eval $(call gb_CppunitTest_set_include,basic_scanner,\ + -I$(SRCDIR)/basic/source/inc \ + -I$(SRCDIR)/basic/inc \ + $$(INCLUDE) \ +)) + +# vim: set noet sw=4 ts=4: diff --git a/basic/IwyuFilter_basic.yaml b/basic/IwyuFilter_basic.yaml new file mode 100644 index 0000000000..ca2bb51a38 --- /dev/null +++ b/basic/IwyuFilter_basic.yaml @@ -0,0 +1,34 @@ +--- +assumeFilename: basic/source/classes/global.cxx +excludelist: + basic/source/runtime/dllmgr.hxx: + # Needed on WIN + - memory + basic/source/sbx/sbxconv.hxx: + # math::round is used + - rtl/math.hxx + basic/qa/cppunit/test_compiler_checks.cxx: + # Keep for system-cppunit; see also commit 456d61ec526e250fd1af894e109d5914ac9c9e6e + - unotest/bootstrapfixturebase.hxx + basic/source/comp/exprnode.cxx: + # math::round is used + - rtl/math.hxx + basic/source/runtime/methods.cxx: + # Needed on WIN + - o3tl/char16_t2wchar_t.hxx + - rtl/character.hxx + basic/source/sbx/sbxdec.cxx: + # Needed on WIN + - o3tl/char16_t2wchar_t.hxx + basic/source/sbx/sbxbyte.cxx: + # math::round is used + - rtl/math.hxx + basic/source/sbx/sbxchar.cxx: + # math::round is used + - rtl/math.hxx + basic/source/sbx/sbxint.cxx: + # math::round is used + - rtl/math.hxx + basic/source/sbx/sbxlng.cxx: + # math::round is used + - rtl/math.hxx diff --git a/basic/Library_sb.mk b/basic/Library_sb.mk new file mode 100644 index 0000000000..8076f09958 --- /dev/null +++ b/basic/Library_sb.mk @@ -0,0 +1,158 @@ +# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*- +# +# This file is part of the LibreOffice project. +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# +# This file incorporates work covered by the following license notice: +# +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed +# with this work for additional information regarding copyright +# ownership. The ASF licenses this file to you under the Apache +# License, Version 2.0 (the "License"); you may not use this file +# except in compliance with the License. You may obtain a copy of +# the License at http://www.apache.org/licenses/LICENSE-2.0 . +# + +$(eval $(call gb_Library_Library,sb)) + +$(eval $(call gb_Library_set_include,sb,\ + $$(INCLUDE) \ + -I$(SRCDIR)/basic/inc \ + -I$(SRCDIR)/basic/source/inc \ +)) + +$(eval $(call gb_Library_set_precompiled_header,sb,basic/inc/pch/precompiled_sb)) + +$(eval $(call gb_Library_use_custom_headers,sb,\ + officecfg/registry \ +)) + +$(eval $(call gb_Library_use_sdk_api,sb)) +$(eval $(call gb_Library_use_api,sb,oovbaapi)) + +$(eval $(call gb_Library_add_defs,sb,\ + -DBASIC_DLLIMPLEMENTATION \ +)) + +$(eval $(call gb_Library_use_libraries,sb,\ + comphelper \ + cppu \ + cppuhelper \ + sal \ + salhelper \ + i18nlangtag \ + sot \ + svl \ + svt \ + tl \ + utl \ + vcl \ + xmlscript \ +)) + +ifneq ($(filter SCRIPTING,$(BUILD_TYPE)),) + +$(eval $(call gb_Library_set_componentfile,sb,basic/util/sb,services)) + +$(eval $(call gb_Library_add_exception_objects,sb,\ + basic/source/basmgr/basicmanagerrepository \ + basic/source/basmgr/basmgr \ + basic/source/basmgr/vbahelper \ + basic/source/classes/codecompletecache \ + basic/source/classes/eventatt \ + basic/source/classes/image \ + basic/source/classes/propacc \ + basic/source/classes/sb \ + basic/source/classes/sbunoobj \ + basic/source/classes/sbxmod \ + basic/source/comp/buffer \ + basic/source/comp/codegen \ + basic/source/comp/dim \ + basic/source/comp/exprtree \ + basic/source/comp/exprgen \ + basic/source/comp/exprnode \ + basic/source/comp/io \ + basic/source/comp/loops \ + basic/source/comp/parser \ + basic/source/comp/sbcomp \ + basic/source/comp/scanner \ + basic/source/comp/symtbl \ + basic/source/comp/token \ + basic/source/uno/dlgcont \ + basic/source/uno/modsizeexceeded \ + basic/source/uno/namecont \ + basic/source/uno/scriptcont \ + basic/source/runtime/comenumwrapper \ + basic/source/runtime/ddectrl \ + basic/source/runtime/inputbox \ + basic/source/runtime/iosys \ + basic/source/runtime/props \ + basic/source/runtime/stdobj \ + basic/source/runtime/stdobj1 \ + basic/source/runtime/runtime \ + basic/source/classes/errobject \ +)) +endif + +$(eval $(call gb_Library_add_exception_objects,sb,\ + basic/source/runtime/basrdll \ + basic/source/classes/global \ + basic/source/runtime/methods \ + basic/source/runtime/methods1 \ + basic/source/classes/sbintern \ + basic/source/comp/basiccharclass \ + basic/source/sbx/sbxarray \ + basic/source/sbx/sbxbool \ + basic/source/sbx/sbxbyte \ + basic/source/sbx/sbxchar \ + basic/source/sbx/sbxcoll \ + basic/source/sbx/sbxcurr \ + basic/source/sbx/sbxbase \ + basic/source/sbx/sbxdate \ + basic/source/sbx/sbxdbl \ + basic/source/sbx/sbxdec \ + basic/source/sbx/sbxexec \ + basic/source/sbx/sbxform \ + basic/source/sbx/sbxint \ + basic/source/sbx/sbxlng \ + basic/source/sbx/sbxobj \ + basic/source/sbx/sbxres \ + basic/source/sbx/sbxscan \ + basic/source/sbx/sbxsng \ + basic/source/sbx/sbxstr \ + basic/source/sbx/sbxuint \ + basic/source/sbx/sbxulng \ + basic/source/sbx/sbxvalue \ + basic/source/sbx/sbxvar \ +)) + +ifeq ($(OS),WNT) +$(eval $(call gb_Library_use_system_win32_libs,sb,\ + oleaut32 \ +)) +endif + +ifeq ($(OS)$(CPUNAME),WNTINTEL) +$(eval $(call gb_Library_add_exception_objects,sb,\ + basic/source/runtime/dllmgr-x86 \ +)) +$(eval $(call gb_Library_add_asmobjects,sb,\ + basic/source/runtime/wnt-x86 \ +)) +else +ifeq ($(OS)$(CPUNAME),WNTX86_64) +$(eval $(call gb_Library_add_exception_objects,sb,\ + basic/source/runtime/dllmgr-x64 \ +)) +else +$(eval $(call gb_Library_add_exception_objects,sb,\ + basic/source/runtime/dllmgr-none \ +)) +endif +endif + +# vim: set noet sw=4 ts=4: diff --git a/basic/Makefile b/basic/Makefile new file mode 100644 index 0000000000..0997e62848 --- /dev/null +++ b/basic/Makefile @@ -0,0 +1,14 @@ +# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*- +# +# This file is part of the LibreOffice project. +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# + +module_directory:=$(dir $(realpath $(firstword $(MAKEFILE_LIST)))) + +include $(module_directory)/../solenv/gbuild/partial_build.mk + +# vim: set noet sw=4 ts=4: diff --git a/basic/Module_basic.mk b/basic/Module_basic.mk new file mode 100644 index 0000000000..a01c883268 --- /dev/null +++ b/basic/Module_basic.mk @@ -0,0 +1,29 @@ +# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*- +# +# This file is part of the LibreOffice project. +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# + +$(eval $(call gb_Module_Module,basic)) + +ifneq ($(filter SCRIPTING,$(BUILD_TYPE)),) + +$(eval $(call gb_Module_add_l10n_targets,basic,\ + AllLangMoTarget_sb \ +)) + +$(eval $(call gb_Module_add_check_targets,basic,\ + CppunitTest_basic_scanner \ + CppunitTest_basic_macros \ +)) + +endif + +$(eval $(call gb_Module_add_targets,basic,\ + Library_sb \ +)) + +# vim: set noet sw=4 ts=4: diff --git a/basic/README.md b/basic/README.md new file mode 100644 index 0000000000..b1fcf8123b --- /dev/null +++ b/basic/README.md @@ -0,0 +1,10 @@ +# StarBASIC Interpreter + +Contains the StarBASIC Interpreter + +This implements a macro language that, when in VBA compatibility mode, +is intended to be interoperable with Visual Basic for Applications, +allowing people to run macros embedded in their documents. + +## See also +<http://wiki.openoffice.org/wiki/Basic> diff --git a/basic/inc/basic.hrc b/basic/inc/basic.hrc new file mode 100644 index 0000000000..6245a5d76d --- /dev/null +++ b/basic/inc/basic.hrc @@ -0,0 +1,164 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the N_("License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <basic/sberrors.hxx> +#include <unotools/resmgr.hxx> +#include <comphelper/errcode.hxx> + +#include <utility> + +#define NC_(Context, String) TranslateId(Context, u8##String) + +std::pair<TranslateId, ErrCode> const RID_BASIC_START[] = +{ + { NC_("RID_BASIC_START", "Syntax error."), ERRCODE_BASIC_SYNTAX }, + { NC_("RID_BASIC_START", "Return without Gosub."), ERRCODE_BASIC_NO_GOSUB }, + { NC_("RID_BASIC_START", "Incorrect entry; please retry."), ERRCODE_BASIC_REDO_FROM_START }, + { NC_("RID_BASIC_START", "Invalid procedure call."), ERRCODE_BASIC_BAD_ARGUMENT }, + { NC_("RID_BASIC_START", "Overflow."), ERRCODE_BASIC_MATH_OVERFLOW }, + { NC_("RID_BASIC_START", "Not enough memory."), ERRCODE_BASIC_NO_MEMORY }, + { NC_("RID_BASIC_START", "Array already dimensioned."), ERRCODE_BASIC_ALREADY_DIM }, + { NC_("RID_BASIC_START", "Index out of defined range."), ERRCODE_BASIC_OUT_OF_RANGE }, + { NC_("RID_BASIC_START", "Duplicate definition."), ERRCODE_BASIC_DUPLICATE_DEF }, + { NC_("RID_BASIC_START", "Division by zero."), ERRCODE_BASIC_ZERODIV }, + { NC_("RID_BASIC_START", "Variable not defined."), ERRCODE_BASIC_VAR_UNDEFINED }, + { NC_("RID_BASIC_START", "Data type mismatch."), ERRCODE_BASIC_CONVERSION }, + { NC_("RID_BASIC_START", "Invalid parameter."), ERRCODE_BASIC_BAD_PARAMETER }, + { NC_("RID_BASIC_START", "Process interrupted by user."), ERRCODE_BASIC_USER_ABORT }, + { NC_("RID_BASIC_START", "Resume without error."), ERRCODE_BASIC_BAD_RESUME }, + { NC_("RID_BASIC_START", "Not enough stack memory."), ERRCODE_BASIC_STACK_OVERFLOW }, + { NC_("RID_BASIC_START", "Sub-procedure or function procedure not defined."), ERRCODE_BASIC_PROC_UNDEFINED }, + { NC_("RID_BASIC_START", "Error loading DLL file."), ERRCODE_BASIC_BAD_DLL_LOAD }, + { NC_("RID_BASIC_START", "Wrong DLL call convention."), ERRCODE_BASIC_BAD_DLL_CALL }, + { NC_("RID_BASIC_START", "Internal error $(ARG1)."), ERRCODE_BASIC_INTERNAL_ERROR }, + { NC_("RID_BASIC_START", "Invalid file name or file number."), ERRCODE_BASIC_BAD_CHANNEL }, + { NC_("RID_BASIC_START", "File not found."), ERRCODE_BASIC_FILE_NOT_FOUND }, + { NC_("RID_BASIC_START", "Incorrect file mode."), ERRCODE_BASIC_BAD_FILE_MODE }, + { NC_("RID_BASIC_START", "File already open."), ERRCODE_BASIC_FILE_ALREADY_OPEN }, + { NC_("RID_BASIC_START", "Device I/O error."), ERRCODE_BASIC_IO_ERROR }, + { NC_("RID_BASIC_START", "File already exists."), ERRCODE_BASIC_FILE_EXISTS }, + { NC_("RID_BASIC_START", "Incorrect record length."), ERRCODE_BASIC_BAD_RECORD_LENGTH }, + { NC_("RID_BASIC_START", "Disk or hard drive full."), ERRCODE_BASIC_DISK_FULL }, + { NC_("RID_BASIC_START", "Reading exceeds EOF."), ERRCODE_BASIC_READ_PAST_EOF }, + { NC_("RID_BASIC_START", "Incorrect record number."), ERRCODE_BASIC_BAD_RECORD_NUMBER }, + { NC_("RID_BASIC_START", "Too many files."), ERRCODE_BASIC_TOO_MANY_FILES }, + { NC_("RID_BASIC_START", "Device not available."), ERRCODE_BASIC_NO_DEVICE }, + { NC_("RID_BASIC_START", "Access denied."), ERRCODE_BASIC_ACCESS_DENIED }, + { NC_("RID_BASIC_START", "Disk not ready."), ERRCODE_BASIC_NOT_READY }, + { NC_("RID_BASIC_START", "Not implemented."), ERRCODE_BASIC_NOT_IMPLEMENTED }, + { NC_("RID_BASIC_START", "Renaming on different drives impossible."), ERRCODE_BASIC_DIFFERENT_DRIVE }, + { NC_("RID_BASIC_START", "Path/File access error."), ERRCODE_BASIC_ACCESS_ERROR }, + { NC_("RID_BASIC_START", "Path not found."), ERRCODE_BASIC_PATH_NOT_FOUND }, + { NC_("RID_BASIC_START", "Object variable not set."), ERRCODE_BASIC_NO_OBJECT }, + { NC_("RID_BASIC_START", "Invalid string pattern."), ERRCODE_BASIC_BAD_PATTERN }, + { NC_("RID_BASIC_START", "Use of zero not permitted."), ERRCODE_BASIC_IS_NULL }, + { NC_("RID_BASIC_START", "DDE Error."), ERRCODE_BASIC_DDE_ERROR }, + { NC_("RID_BASIC_START", "Awaiting response to DDE connection."), ERRCODE_BASIC_DDE_WAITINGACK }, + { NC_("RID_BASIC_START", "No DDE channels available."), ERRCODE_BASIC_DDE_OUTOFCHANNELS }, + { NC_("RID_BASIC_START", "No application responded to DDE connect initiation."), ERRCODE_BASIC_DDE_NO_RESPONSE }, + { NC_("RID_BASIC_START", "Too many applications responded to DDE connect initiation."), ERRCODE_BASIC_DDE_MULT_RESPONSES }, + { NC_("RID_BASIC_START", "DDE channel locked."), ERRCODE_BASIC_DDE_CHANNEL_LOCKED }, + { NC_("RID_BASIC_START", "External application cannot execute DDE operation."), ERRCODE_BASIC_DDE_NOTPROCESSED }, + { NC_("RID_BASIC_START", "Timeout while waiting for DDE response."), ERRCODE_BASIC_DDE_TIMEOUT }, + { NC_("RID_BASIC_START", "User pressed ESCAPE during DDE operation."), ERRCODE_BASIC_DDE_USER_INTERRUPT }, + { NC_("RID_BASIC_START", "External application busy."), ERRCODE_BASIC_DDE_BUSY }, + { NC_("RID_BASIC_START", "DDE operation without data."), ERRCODE_BASIC_DDE_NO_DATA }, + { NC_("RID_BASIC_START", "Data are in wrong format."), ERRCODE_BASIC_DDE_WRONG_DATA_FORMAT }, + { NC_("RID_BASIC_START", "External application has been terminated."), ERRCODE_BASIC_DDE_PARTNER_QUIT }, + { NC_("RID_BASIC_START", "DDE connection interrupted or modified."), ERRCODE_BASIC_DDE_CONV_CLOSED }, + { NC_("RID_BASIC_START", "DDE method invoked with no channel open."), ERRCODE_BASIC_DDE_NO_CHANNEL }, + { NC_("RID_BASIC_START", "Invalid DDE link format."), ERRCODE_BASIC_DDE_INVALID_LINK }, + { NC_("RID_BASIC_START", "DDE message has been lost."), ERRCODE_BASIC_DDE_QUEUE_OVERFLOW }, + { NC_("RID_BASIC_START", "Paste link already performed."), ERRCODE_BASIC_DDE_LINK_ALREADY_EST }, + { NC_("RID_BASIC_START", "Link mode cannot be set due to invalid link topic."), ERRCODE_BASIC_DDE_LINK_INV_TOPIC }, + { NC_("RID_BASIC_START", "DDE requires the DDEML.DLL file."), ERRCODE_BASIC_DDE_DLL_NOT_FOUND }, + { NC_("RID_BASIC_START", "Module cannot be loaded; invalid format."), ERRCODE_BASIC_CANNOT_LOAD }, + { NC_("RID_BASIC_START", "Invalid object index."), ERRCODE_BASIC_BAD_INDEX }, + { NC_("RID_BASIC_START", "Object is not available."), ERRCODE_BASIC_NO_ACTIVE_OBJECT }, + { NC_("RID_BASIC_START", "Incorrect property value."), ERRCODE_BASIC_BAD_PROP_VALUE }, + { NC_("RID_BASIC_START", "This property is read-only."), ERRCODE_BASIC_PROP_READONLY }, + { NC_("RID_BASIC_START", "This property is write only."), ERRCODE_BASIC_PROP_WRITEONLY }, + { NC_("RID_BASIC_START", "Invalid object reference."), ERRCODE_BASIC_INVALID_OBJECT }, + { NC_("RID_BASIC_START", "Property or method not found: $(ARG1)."), ERRCODE_BASIC_NO_METHOD }, + { NC_("RID_BASIC_START", "Object required."), ERRCODE_BASIC_NEEDS_OBJECT }, + { NC_("RID_BASIC_START", "Invalid use of an object."), ERRCODE_BASIC_INVALID_USAGE_OBJECT }, + { NC_("RID_BASIC_START", "OLE Automation is not supported by this object."), ERRCODE_BASIC_NO_OLE }, + { NC_("RID_BASIC_START", "This property or method is not supported by the object."), ERRCODE_BASIC_BAD_METHOD }, + { NC_("RID_BASIC_START", "OLE Automation Error."), ERRCODE_BASIC_OLE_ERROR }, + { NC_("RID_BASIC_START", "This action is not supported by given object."), ERRCODE_BASIC_BAD_ACTION }, + { NC_("RID_BASIC_START", "Named arguments are not supported by given object."), ERRCODE_BASIC_NO_NAMED_ARGS }, + { NC_("RID_BASIC_START", "The current locale setting is not supported by the given object."), ERRCODE_BASIC_BAD_LOCALE }, + { NC_("RID_BASIC_START", "Named argument not found."), ERRCODE_BASIC_NAMED_NOT_FOUND }, + { NC_("RID_BASIC_START", "Argument is not optional."), ERRCODE_BASIC_NOT_OPTIONAL }, + { NC_("RID_BASIC_START", "Invalid number of arguments."), ERRCODE_BASIC_WRONG_ARGS }, + { NC_("RID_BASIC_START", "Object is not a list."), ERRCODE_BASIC_NOT_A_COLL }, + { NC_("RID_BASIC_START", "Invalid ordinal number."), ERRCODE_BASIC_BAD_ORDINAL }, + { NC_("RID_BASIC_START", "Specified DLL function not found."), ERRCODE_BASIC_DLLPROC_NOT_FOUND }, + { NC_("RID_BASIC_START", "Invalid clipboard format."), ERRCODE_BASIC_BAD_CLIPBD_FORMAT }, + { NC_("RID_BASIC_START", "Object does not have this property."), ERRCODE_BASIC_PROPERTY_NOT_FOUND }, + { NC_("RID_BASIC_START", "Object does not have this method."), ERRCODE_BASIC_METHOD_NOT_FOUND }, + { NC_("RID_BASIC_START", "Required argument lacking."), ERRCODE_BASIC_ARG_MISSING }, + { NC_("RID_BASIC_START", "Invalid number of arguments."), ERRCODE_BASIC_BAD_NUMBER_OF_ARGS }, + { NC_("RID_BASIC_START", "Error executing a method."), ERRCODE_BASIC_METHOD_FAILED }, + { NC_("RID_BASIC_START", "Unable to set property."), ERRCODE_BASIC_SETPROP_FAILED }, + { NC_("RID_BASIC_START", "Unable to determine property."), ERRCODE_BASIC_GETPROP_FAILED }, + // Compiler errors. These are not runtime errors. + { NC_("RID_BASIC_START", "Unexpected symbol: $(ARG1)."), ERRCODE_BASIC_UNEXPECTED }, + { NC_("RID_BASIC_START", "Expected: $(ARG1)."), ERRCODE_BASIC_EXPECTED }, + { NC_("RID_BASIC_START", "Symbol expected."), ERRCODE_BASIC_SYMBOL_EXPECTED }, + { NC_("RID_BASIC_START", "Variable expected."), ERRCODE_BASIC_VAR_EXPECTED }, + { NC_("RID_BASIC_START", "Label expected."), ERRCODE_BASIC_LABEL_EXPECTED }, + { NC_("RID_BASIC_START", "Value cannot be applied."), ERRCODE_BASIC_LVALUE_EXPECTED }, + { NC_("RID_BASIC_START", "Variable $(ARG1) already defined."), ERRCODE_BASIC_VAR_DEFINED }, + { NC_("RID_BASIC_START", "Sub procedure or function procedure $(ARG1) already defined."), ERRCODE_BASIC_PROC_DEFINED }, + { NC_("RID_BASIC_START", "Label $(ARG1) already defined."), ERRCODE_BASIC_LABEL_DEFINED }, + { NC_("RID_BASIC_START", "Variable $(ARG1) not found."), ERRCODE_BASIC_UNDEF_VAR }, + { NC_("RID_BASIC_START", "Array or procedure $(ARG1) not found."), ERRCODE_BASIC_UNDEF_ARRAY }, + { NC_("RID_BASIC_START", "Procedure $(ARG1) not found."), ERRCODE_BASIC_UNDEF_PROC }, + { NC_("RID_BASIC_START", "Label $(ARG1) undefined."), ERRCODE_BASIC_UNDEF_LABEL }, + { NC_("RID_BASIC_START", "Unknown data type $(ARG1)."), ERRCODE_BASIC_UNDEF_TYPE }, + { NC_("RID_BASIC_START", "Exit $(ARG1) expected."), ERRCODE_BASIC_BAD_EXIT }, + { NC_("RID_BASIC_START", "Statement block still open: $(ARG1) missing."), ERRCODE_BASIC_BAD_BLOCK }, + { NC_("RID_BASIC_START", "Parentheses do not match."), ERRCODE_BASIC_BAD_BRACKETS }, + { NC_("RID_BASIC_START", "Symbol $(ARG1) already defined differently."), ERRCODE_BASIC_BAD_DECLARATION }, + { NC_("RID_BASIC_START", "Parameters do not correspond to procedure."), ERRCODE_BASIC_BAD_PARAMETERS }, + { NC_("RID_BASIC_START", "Invalid character in number."), ERRCODE_BASIC_BAD_CHAR_IN_NUMBER }, + { NC_("RID_BASIC_START", "Array must be dimensioned."), ERRCODE_BASIC_MUST_HAVE_DIMS }, + { NC_("RID_BASIC_START", "Else/Endif without If."), ERRCODE_BASIC_NO_IF }, + { NC_("RID_BASIC_START", "$(ARG1) not allowed within a procedure."), ERRCODE_BASIC_NOT_IN_SUBR }, + { NC_("RID_BASIC_START", "$(ARG1) not allowed outside a procedure."), ERRCODE_BASIC_NOT_IN_MAIN }, + { NC_("RID_BASIC_START", "Dimension specifications do not match."), ERRCODE_BASIC_WRONG_DIMS }, + { NC_("RID_BASIC_START", "Unknown option: $(ARG1)."), ERRCODE_BASIC_BAD_OPTION }, + { NC_("RID_BASIC_START", "Constant $(ARG1) redefined."), ERRCODE_BASIC_CONSTANT_REDECLARED }, + { NC_("RID_BASIC_START", "Program too large."), ERRCODE_BASIC_PROG_TOO_LARGE }, + { NC_("RID_BASIC_START", "Strings or arrays not permitted."), ERRCODE_BASIC_NO_STRINGS_ARRAYS }, + { NC_("RID_BASIC_START", "An exception occurred $(ARG1)."), ERRCODE_BASIC_EXCEPTION }, + { NC_("RID_BASIC_START", "This array is fixed or temporarily locked."), ERRCODE_BASIC_ARRAY_FIX }, + { NC_("RID_BASIC_START", "Out of string space."), ERRCODE_BASIC_STRING_OVERFLOW }, + { NC_("RID_BASIC_START", "Expression Too Complex."), ERRCODE_BASIC_EXPR_TOO_COMPLEX }, + { NC_("RID_BASIC_START", "Can't perform requested operation."), ERRCODE_BASIC_OPER_NOT_PERFORM }, + { NC_("RID_BASIC_START", "Too many DLL application clients."), ERRCODE_BASIC_TOO_MANY_DLL }, + { NC_("RID_BASIC_START", "For loop not initialized."), ERRCODE_BASIC_LOOP_NOT_INIT }, + { NC_("RID_BASIC_START", "$(ARG1)"), ERRCODE_BASIC_COMPAT }, + { {}, ERRCODE_NONE } +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/inc/global.hxx b/basic/inc/global.hxx new file mode 100644 index 0000000000..0f380cad3f --- /dev/null +++ b/basic/inc/global.hxx @@ -0,0 +1,23 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#pragma once + +namespace utl +{ +class TransliterationWrapper; +} + +class SbGlobal +{ +public: + static utl::TransliterationWrapper& GetTransliteration(); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/inc/pch/precompiled_sb.cxx b/basic/inc/pch/precompiled_sb.cxx new file mode 100644 index 0000000000..5b62b93c69 --- /dev/null +++ b/basic/inc/pch/precompiled_sb.cxx @@ -0,0 +1,12 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include "precompiled_sb.hxx" + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/inc/pch/precompiled_sb.hxx b/basic/inc/pch/precompiled_sb.hxx new file mode 100644 index 0000000000..47e336d1cc --- /dev/null +++ b/basic/inc/pch/precompiled_sb.hxx @@ -0,0 +1,121 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +/* + This file has been autogenerated by update_pch.sh. It is possible to edit it + manually (such as when an include file has been moved/renamed/removed). All such + manual changes will be rewritten by the next run of update_pch.sh (which presumably + also fixes all possible problems, so it's usually better to use it). + + Generated on 2022-06-27 18:57:27 using: + ./bin/update_pch basic sb --cutoff=2 --exclude:system --exclude:module --include:local + + If after updating build fails, use the following command to locate conflicting headers: + ./bin/update_pch_bisect ./basic/inc/pch/precompiled_sb.hxx "make basic.build" --find-conflicts +*/ + +#include <sal/config.h> +#if PCH_LEVEL >= 1 +#include <chrono> +#include <cstddef> +#include <limits> +#include <math.h> +#include <memory> +#include <ostream> +#include <stdio.h> +#include <stdlib.h> +#include <string_view> +#include <type_traits> +#include <utility> +#include <vector> +#endif // PCH_LEVEL >= 1 +#if PCH_LEVEL >= 2 +#include <osl/endian.h> +#include <osl/file.hxx> +#include <osl/process.h> +#include <osl/time.h> +#include <rtl/character.hxx> +#include <rtl/math.h> +#include <rtl/math.hxx> +#include <rtl/string.hxx> +#include <rtl/textenc.h> +#include <rtl/ustrbuf.hxx> +#include <rtl/ustring.h> +#include <rtl/ustring.hxx> +#include <sal/log.hxx> +#include <sal/saldllapi.h> +#include <sal/types.h> +#include <vcl/dllapi.h> +#include <comphelper/errcode.hxx> +#include <vcl/graph.hxx> +#include <vcl/mapmod.hxx> +#include <vcl/settings.hxx> +#include <vcl/svapp.hxx> +#include <vcl/weld.hxx> +#include <vcl/wintypes.hxx> +#endif // PCH_LEVEL >= 2 +#if PCH_LEVEL >= 3 +#include <basegfx/color/bcolor.hxx> +#include <com/sun/star/i18n/TransliterationModules.hpp> +#include <com/sun/star/i18n/TransliterationModulesExtra.hpp> +#include <com/sun/star/lang/Locale.hpp> +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Reference.h> +#include <com/sun/star/uno/Sequence.hxx> +#include <comphelper/processfactory.hxx> +#include <comphelper/string.hxx> +#include <i18nlangtag/lang.h> +#include <i18nutil/transliteration.hxx> +#include <o3tl/cow_wrapper.hxx> +#include <o3tl/safeint.hxx> +#include <o3tl/string_view.hxx> +#include <o3tl/typed_flags_set.hxx> +#include <svl/SfxBroadcaster.hxx> +#include <svl/numformat.hxx> +#include <svl/zforlist.hxx> +#include <tools/color.hxx> +#include <tools/debug.hxx> +#include <tools/link.hxx> +#include <tools/mapunit.hxx> +#include <tools/ref.hxx> +#include <tools/stream.hxx> +#include <tools/toolsdllapi.h> +#include <tools/urlobj.hxx> +#include <unotools/charclass.hxx> +#include <unotools/syslocale.hxx> +#include <unotools/transliterationwrapper.hxx> +#include <unotools/unotoolsdllapi.h> +#endif // PCH_LEVEL >= 3 +#if PCH_LEVEL >= 4 +#include <basic/basicdllapi.h> +#include <basic/sbdef.hxx> +#include <basic/sberrors.hxx> +#include <basic/sbmod.hxx> +#include <basic/sbstar.hxx> +#include <basic/sbuno.hxx> +#include <basic/sbx.hxx> +#include <basic/sbxcore.hxx> +#include <basic/sbxmeth.hxx> +#include <basic/sbxobj.hxx> +#include <basic/sbxvar.hxx> +#include <date.hxx> +#include <global.hxx> +#include <iosys.hxx> +#include <rtlproto.hxx> +#include <runtime.hxx> +#include <sbintern.hxx> +#include <sbobjmod.hxx> +#include <sbunoobj.hxx> +#include <sbxbase.hxx> +#include <sbxfac.hxx> +#include <sbxform.hxx> +#include <sbxprop.hxx> +#endif // PCH_LEVEL >= 4 + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/inc/sb.hxx b/basic/inc/sb.hxx new file mode 100644 index 0000000000..19a591219d --- /dev/null +++ b/basic/inc/sb.hxx @@ -0,0 +1,29 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <basic/sbxobj.hxx> + +// create object from user-type (+StringID+StringID) +SbxObjectRef createUserTypeImpl(const OUString& rClassName); + +SbxObjectRef cloneTypeObjectImpl(const SbxObject& rTypeObj); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/inc/sbobjmod.hxx b/basic/inc/sbobjmod.hxx new file mode 100644 index 0000000000..1a2a87cc58 --- /dev/null +++ b/basic/inc/sbobjmod.hxx @@ -0,0 +1,95 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <rtl/ref.hxx> +#include <basic/sbmod.hxx> +#include <com/sun/star/script/ModuleInfo.hpp> +#include <com/sun/star/awt/XDialog.hpp> +#include <com/sun/star/frame/XModel.hpp> + +// Basic-Module for excel object. + +class SbObjModule : public SbModule +{ +protected: + virtual ~SbObjModule() override; + +public: + SbObjModule( const OUString& rName, const css::script::ModuleInfo& mInfo, bool bIsVbaCompatible ); + virtual SbxVariable* Find( const OUString& rName, SbxClassType t ) override; + + virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override; + + using SbxValue::GetObject; + SbxVariable* GetObject(); + /// @throws css::uno::RuntimeException + void SetUnoObject( const css::uno::Any& aObj ) ; +}; + +class FormObjEventListenerImpl; + +class SbUserFormModule : public SbObjModule +{ + css::script::ModuleInfo m_mInfo; + ::rtl::Reference< FormObjEventListenerImpl > m_DialogListener; + css::uno::Reference<css::awt::XDialog> m_xDialog; + css::uno::Reference<css::frame::XModel> m_xModel; + bool mbInit; + +//protected: + void InitObject(); +public: + SbUserFormModule( const OUString& rName, const css::script::ModuleInfo& mInfo, bool bIsVBACompat ); + virtual ~SbUserFormModule() override; + virtual SbxVariable* Find( const OUString& rName, SbxClassType t ) override; + void ResetApiObj( bool bTriggerTerminateEvent = true ); + void Unload(); + void Load(); + void triggerMethod( const OUString& ); + void triggerMethod( const OUString&, css::uno::Sequence< css::uno::Any >& ); + void triggerActivateEvent(); + void triggerDeactivateEvent(); + void triggerInitializeEvent(); + void triggerTerminateEvent(); + void triggerLayoutEvent(); + void triggerResizeEvent(); + + bool getInitState() const + { return mbInit; } + void setInitState( bool bInit ) + { mbInit = bInit; } + + class SbUserFormModuleInstance* CreateInstance(); +}; + +class SbUserFormModuleInstance final : public SbUserFormModule +{ + SbUserFormModule* m_pParentModule; + +public: + SbUserFormModuleInstance( SbUserFormModule* pParentModule, const OUString& rName, + const css::script::ModuleInfo& mInfo, bool bIsVBACompat ); + + virtual bool IsClass( const OUString& ) const override; + virtual SbxVariable* Find( const OUString& rName, SbxClassType t ) override; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/inc/sbprop.hxx b/basic/inc/sbprop.hxx new file mode 100644 index 0000000000..8c185cc8a4 --- /dev/null +++ b/basic/inc/sbprop.hxx @@ -0,0 +1,60 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include "sbxprop.hxx" +#include <basic/sbdef.hxx> + +class SbModule; + +class SbProperty final : public SbxProperty +{ + friend class SbiFactory; + friend class SbModule; + friend class SbProcedureProperty; + SbModule* pMod; + SbProperty( const OUString&, SbxDataType, SbModule* ); + virtual ~SbProperty() override; +public: + SBX_DECL_PERSIST_NODATA(SBXID_BASICPROP,1); + SbModule* GetModule() { return pMod; } +}; + +typedef tools::SvRef<SbProperty> SbPropertyRef; + +class SbProcedureProperty final : public SbxProperty +{ + bool mbSet; // Flag for set command + + virtual ~SbProcedureProperty() override; + +public: + SbProcedureProperty( const OUString& r, SbxDataType t ) + : SbxProperty( r, t ) // , pMod( p ) + , mbSet( false ) + {} + + bool isSet() const + { return mbSet; } + void setSet( bool bSet ) + { mbSet = bSet; } +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/inc/sbstdobj.hxx b/basic/inc/sbstdobj.hxx new file mode 100644 index 0000000000..69db5c9ba9 --- /dev/null +++ b/basic/inc/sbstdobj.hxx @@ -0,0 +1,105 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <basic/sbxobj.hxx> +#include <vcl/graph.hxx> +#include "sbxfac.hxx" + +class SbStdFactory final : public SbxFactory +{ +public: + SbStdFactory(); + + virtual SbxObjectRef CreateObject( const OUString& rClassName ) override; +}; + +class SbStdPicture final : public SbxObject +{ + Graphic aGraphic; + + virtual ~SbStdPicture() override; + virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override; + + void PropType( SbxVariable* pVar, bool bWrite ); + void PropWidth( SbxVariable* pVar, bool bWrite ); + void PropHeight( SbxVariable* pVar, bool bWrite ); + +public: + + SbStdPicture(); + + const Graphic& GetGraphic() const { return aGraphic; } + void SetGraphic( const Graphic& rGrf ) { aGraphic = rGrf; } +}; + +class SbStdFont final : public SbxObject +{ + bool bBold; + bool bItalic; + bool bStrikeThrough; + bool bUnderline; + sal_uInt16 nSize; + OUString aName; + + virtual ~SbStdFont() override; + virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override; + + void PropBold( SbxVariable* pVar, bool bWrite ); + void PropItalic( SbxVariable* pVar, bool bWrite ); + void PropStrikeThrough( SbxVariable* pVar, bool bWrite ); + void PropUnderline( SbxVariable* pVar, bool bWrite ); + void PropSize( SbxVariable* pVar, bool bWrite ); + void PropName( SbxVariable* pVar, bool bWrite ); + +public: + + SbStdFont(); + + void SetBold( bool bB ) { bBold = bB; } + bool IsBold() const { return bBold; } + void SetItalic( bool bI ) { bItalic = bI; } + bool IsItalic() const { return bItalic; } + void SetStrikeThrough( bool bS ) { bStrikeThrough = bS; } + bool IsStrikeThrough() const { return bStrikeThrough; } + void SetUnderline( bool bU ) { bUnderline = bU; } + bool IsUnderline() const { return bUnderline; } + void SetSize( sal_uInt16 nS ) { nSize = nS; } + sal_uInt16 GetSize() const { return nSize; } +}; + +class SbStdClipboard final : public SbxObject +{ + virtual ~SbStdClipboard() override; + virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override; + + static void MethClear( SbxArray const * pPar_ ); + static void MethGetData( SbxArray* pPar_ ); + static void MethGetFormat( SbxVariable* pVar, SbxArray* pPar_ ); + static void MethGetText( SbxVariable* pVar, SbxArray const * pPar_ ); + static void MethSetData( SbxArray* pPar_ ); + static void MethSetText( SbxArray const * pPar_ ); + +public: + + SbStdClipboard(); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/inc/sbxbase.hxx b/basic/inc/sbxbase.hxx new file mode 100644 index 0000000000..15a16a4ac1 --- /dev/null +++ b/basic/inc/sbxbase.hxx @@ -0,0 +1,60 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> + +#include <basic/sbxvar.hxx> +#include <i18nlangtag/lang.h> +#include <comphelper/errcode.hxx> + +#include <memory> +#include <vector> + +class SbxFactory; +class SbxVariable; +class SbxBasicFormater; + +// AppData structure for SBX: +struct SbxAppData +{ + ErrCode eErrCode; // Error code + OUString aErrorMsg; // Error message for $ARG + SbxVariableRef m_aGlobErr; // Global error object + std::vector<SbxFactory*> m_Factories; // these are owned by fields in SbiGlobals + tools::SvRef<SvRefBase> mrImplRepository; + + // Pointer to Format()-Command helper class + std::unique_ptr<SbxBasicFormater> pBasicFormater; + + LanguageType eBasicFormaterLangType; + // It might be useful to store this class 'global' because some string resources are saved here + + SbxAppData(); + SbxAppData(const SbxAppData&) = delete; + const SbxAppData& operator=(const SbxAppData&) = delete; + ~SbxAppData(); +}; + +SbxAppData& GetSbxData_Impl(); +/** returns true if the SbxAppData is still valid, used to check if we are in shutdown. */ +bool IsSbxData_Impl(); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/inc/sbxfac.hxx b/basic/inc/sbxfac.hxx new file mode 100644 index 0000000000..5493a6687e --- /dev/null +++ b/basic/inc/sbxfac.hxx @@ -0,0 +1,33 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <basic/sbxcore.hxx> +#include <rtl/ustring.hxx> + +class SbxFactory +{ +public: + virtual ~SbxFactory(); + virtual SbxBaseRef Create(sal_uInt16 nSbxId, sal_uInt32); + virtual SbxObjectRef CreateObject(const OUString&); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/inc/sbxform.hxx b/basic/inc/sbxform.hxx new file mode 100644 index 0000000000..49ef777866 --- /dev/null +++ b/basic/inc/sbxform.hxx @@ -0,0 +1,154 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + + +// Implementation class for Basic command: Format$( d,formatStr ) + +/* + Grammar of format string (a try): + ----------------------------------------------- + + format_string := {\special_char} general_format | scientific_format {\special_char} {;format_string} + general_format := {#[,]}{0[,]}[.{0}{#}] + scientific_format := {0}[.{0}{#}](e | E)(+ | -){#}{0} + + percent_char := '%' + special_char := \char | + | - | ( | ) | $ | space_char + char := all_ascii_chars + space_char := ' ' + + {} repeated multiple times (incl. zero times) + [] exactly one or zero times + () parenthesis, e.g. (e | E) means e or E times + + Additional predefined formats for the format string: + "General Number" + "Currency" + "Fixed" + "Standard" + "Percent" + "Scientific" + "Yes/No" + "True/False" + "On/Off" + + Note: invalid format string are ignored just as in VisualBasic, the output is + probably 'undefined'. ASCII letters are outputted directly. + + Constraints in VisualBasic: + - the exponent (scientific syntax) has a maximum of three digits! + + Constraints of new implementation: + - the '+' sign is not allowed as wildcard in the mantissa + + TODO: + - Date formatting + Wildcards are: 'h', 'm', 's', 'y' + predefined String-Constants/Commands: + "AMPM", "Long Date", "Long Time" +*/ + +#include <rtl/ustring.hxx> +#include <rtl/ustrbuf.hxx> + +class SbxBasicFormater { + public: + // Constructor takes signs for decimal point, thousand separation sign + // and necessary resource strings. + SbxBasicFormater( sal_Unicode _cDecPoint, sal_Unicode _cThousandSep, + OUString _sOnStrg, + OUString _sOffStrg, + OUString _sYesStrg, + OUString _sNoStrg, + OUString _sTrueStrg, + OUString _sFalseStrg, + OUString _sCurrencyStrg, + OUString _sCurrencyFormatStrg ); + + /* Basic command: Format$( number,format-string ) + + Parameter: + dNumber : number to be formatted + sFormatStrg : the Format-String, e.g. ###0.0### + + Return value: + String containing the formatted output + */ + OUString BasicFormat( double dNumber, const OUString& sFormatStrg ); + static OUString BasicFormatNull( std::u16string_view sFormatStrg ); + + static bool isBasicFormat( std::u16string_view sFormatStrg ); + + private: + static inline void ShiftString( OUStringBuffer& sStrg, sal_uInt16 nStartPos ); + static void AppendDigit( OUStringBuffer& sStrg, short nDigit ); + void LeftShiftDecimalPoint( OUStringBuffer& sStrg ); + void StrRoundDigit( OUStringBuffer& sStrg, short nPos, bool& bOverflow ); + void StrRoundDigit( OUStringBuffer& sStrg, short nPos ); + static void ParseBack( OUStringBuffer& sStrg, std::u16string_view sFormatStrg, + short nFormatPos ); + // Methods for string conversion with sprintf(): + void InitScan( double _dNum ); + void InitExp( double _dNewExp ); + short GetDigitAtPosScan( short nPos, bool& bFoundFirstDigit ); + short GetDigitAtPosExpScan( double dNewExponent, short nPos, + bool& bFoundFirstDigit ); + short GetDigitAtPosExpScan( short nPos, bool& bFoundFirstDigit ); + static OUString GetPosFormatString( std::u16string_view sFormatStrg, bool & bFound ); + static OUString GetNegFormatString( std::u16string_view sFormatStrg, bool & bFound ); + static OUString Get0FormatString( std::u16string_view sFormatStrg, bool & bFound ); + static OUString GetNullFormatString( std::u16string_view sFormatStrg, bool & bFound ); + static void AnalyseFormatString( std::u16string_view sFormatStrg, + short& nNoOfDigitsLeft, short& nNoOfDigitsRight, + short& nNoOfOptionalDigitsLeft, + short& nNoOfExponentDigits, + short& nNoOfOptionalExponentDigits, + bool& bPercent, bool& bCurrency, bool& bScientific, + bool& bGenerateThousandSeparator, + short& nMultipleThousandSeparators ); + void ScanFormatString( double dNumber, std::u16string_view sFormatStrg, + OUString& sReturnStrg, bool bCreateSign ); + + //*** Data *** + sal_Unicode cDecPoint; // sign for the decimal point + sal_Unicode cThousandSep; // sign for thousand delimiter + // Text for output: + OUString sOnStrg; + OUString sOffStrg; + OUString sYesStrg; + OUString sNoStrg; + OUString sTrueStrg; + OUString sFalseStrg; + OUString sCurrencyStrg; + OUString sCurrencyFormatStrg; + + //*** temporary data for scan loop *** + + // String containing the number in scientific format + OUString sSciNumStrg; + // String containing the exponent of the number + OUString sNumExpStrg; + double dNum; // the number that is scanned + short nNumExp; // the exponent of the number + short nExpExp; // the number of digits in the exponent +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/inc/sbxprop.hxx b/basic/inc/sbxprop.hxx new file mode 100644 index 0000000000..0c57d0b727 --- /dev/null +++ b/basic/inc/sbxprop.hxx @@ -0,0 +1,37 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <basic/sbxvar.hxx> + +class SbxProperty : public SbxVariable +{ +public: + SBX_DECL_PERSIST_NODATA(SBXID_PROPERTY,1); + SbxProperty( const OUString& r, SbxDataType t ); + SbxProperty( const SbxProperty& r ) : SvRefBase( r ), SbxVariable( r ) {} + virtual ~SbxProperty() override; + SbxProperty& operator=( const SbxProperty& r ) + { SbxVariable::operator=( r ); return *this; } + virtual SbxClassType GetClass() const override; +}; + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/inc/strings.hrc b/basic/inc/strings.hrc new file mode 100644 index 0000000000..53a8da5c40 --- /dev/null +++ b/basic/inc/strings.hrc @@ -0,0 +1,36 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#define NC_(Context, String) TranslateId(Context, u8##String) + +#define STR_BASICKEY_FORMAT_ON NC_("STR_BASICKEY_FORMAT_ON", "On") +#define STR_BASICKEY_FORMAT_OFF NC_("STR_BASICKEY_FORMAT_OFF", "Off") +#define STR_BASICKEY_FORMAT_TRUE NC_("STR_BASICKEY_FORMAT_TRUE", "True") +#define STR_BASICKEY_FORMAT_FALSE NC_("STR_BASICKEY_FORMAT_FALSE", "False") +#define STR_BASICKEY_FORMAT_YES NC_("STR_BASICKEY_FORMAT_YES", "Yes") +#define STR_BASICKEY_FORMAT_NO NC_("STR_BASICKEY_FORMAT_NO", "No") +//format currency +#define STR_BASICKEY_FORMAT_CURRENCY NC_("STR_BASICKEY_FORMAT_CURRENCY", "@0.00 $;@(0.00 $)") + +#define IDS_SBERR_TERMINATED NC_("IDS_SBERR_TERMINATED", "The macro running has been interrupted") +#define STR_ADDITIONAL_INFO NC_("STR_ADDITIONAL_INFO", "$ERR\nAdditional information: $MSG") + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/qa/basic_coverage/da-DK/cdbl-2.bas b/basic/qa/basic_coverage/da-DK/cdbl-2.bas new file mode 100644 index 0000000000..a3fb352ea1 --- /dev/null +++ b/basic/qa/basic_coverage/da-DK/cdbl-2.bas @@ -0,0 +1,24 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() as String + Dim A As String + Dim B As Double + Dim Expected As Double + A = "222,222" + ' in da-DK locale ',' is the decimal separator + Expected = 222.222 + B = Cdbl(A) + If B <> Expected Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/da-DK/cdbl.bas b/basic/qa/basic_coverage/da-DK/cdbl.bas new file mode 100644 index 0000000000..452f168fe2 --- /dev/null +++ b/basic/qa/basic_coverage/da-DK/cdbl.bas @@ -0,0 +1,24 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() as String + Dim A As String + Dim B As Double + Dim Expected As String + A = "222.222" + ' in da-DK locale ',' is the decimal separator + Expected = "222222" + B = Cdbl(A) + If B <> Expected Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/dateadd.bas b/basic/qa/basic_coverage/dateadd.bas new file mode 100644 index 0000000000..409a55a9b7 --- /dev/null +++ b/basic/qa/basic_coverage/dateadd.bas @@ -0,0 +1,31 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testDateAdd + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testDateAdd() + On Error GoTo errorHandler + + ' tdf#117612 + TestUtil.AssertEqual(DateAdd("m", 1, "2014-01-29"), CDate("2014-02-28"), "DateAdd(""m"", 1, ""2014-01-29"")") + + ' tdf#114011 Without the fix in place, this test would have failed with + ' returned 01/31/32767, expected 12/31/32767 + TestUtil.AssertEqual(DateAdd("m", 1, 31012004), CDate("32767-12-31"), "DateAdd(""m"", 1, 31012004)") + TestUtil.AssertEqual(DateAdd("M", 1, 31012005), CDate("32767-12-31"), "DateAdd(""M"", 1, 31012005)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testDateAdd", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_CallByName.bas b/basic/qa/basic_coverage/test_CallByName.bas new file mode 100644 index 0000000000..3eca805fb1 --- /dev/null +++ b/basic/qa/basic_coverage/test_CallByName.bas @@ -0,0 +1,43 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_CallByName + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_CallByName() + Const _Get = 2, _Let = 4, _Method = 1, _Set = 8 + + On Error GoTo errorHandler + + ' Basic modules are Objects + TestUtil.AssertEqual(CallByName(TestUtil, "failCount", _Get), 0, "CallByName(TestUtil, ""failCount"", _Get") + TestUtil.AssertEqual(CallByName(TestUtil, "passCount", _Get), 1, "CallByName(TestUtil, ""passCount"", _Get") + TestUtil.AssertEqual(CallByName(TestUtil, "GetResult", _Method), "OK", "CallByName(TestUtil, ""GetResult"", _Method") + + ' Collection instances + Dim c As New Collection + c.Add(100, "1st") : c.Add(101) + TestUtil.AssertEqual(CallByName(c,"Count", _Get), 2, "CallByName(c,""Count"", _Get)") + c.Remove(2) + TestUtil.AssertEqual(CallByName(callType:=_Get, object:=c, procName:="Count"), 1, _ + "CallByName(callType:=_Get, object:=c, procName:=""Count"")") + + ' ClassModule instances or UNO services are 'CallByNamable' objects too! + ' see https://help.libreoffice.org/7.4/en-US/text/sbasic/shared/CallByName.html?DbPAR=BASIC#bm_id3150669 + ' for more _Let and _Set examples + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_CallByName", Err, Error$, Erl) + Resume Next + +End Sub
\ No newline at end of file diff --git a/basic/qa/basic_coverage/test_Collection_class.bas b/basic/qa/basic_coverage/test_Collection_class.bas new file mode 100644 index 0000000000..06ed6b6658 --- /dev/null +++ b/basic/qa/basic_coverage/test_Collection_class.bas @@ -0,0 +1,71 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + Call verify_Collection + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_Collection() +try: On Error GoTo catch + + Dim c As New Collection, planet as String, ndx As Integer + + TestUtil.assertEqual(c.Count, 0,"c.Count") + + ' Let's collect Solar system planets from closest to SUN, + ' ranking them alphabetically using before/after keywords, + ' in order to validate various Add() method syntax variations. + c.Add("Mercury") + c.Add("Venus", "♀") + c.Add("Earth", "♁", before:=1) + TestUtil.assertEqual(c.Count, 3,"c.Count") + TestUtil.assertEqual(c.Item(1), "Earth","c.Item(1)") + TestUtil.assertEqual(c.Item("♁"), "Earth","c.Item(""♁"")") + TestUtil.assertEqual(c.Item(3), "Venus","c.Item(3)") + TestUtil.assertEqual(c.Item("♀"), "Venus","c.Item(""♀"")") + + c.Add("Mars", "♂", after:="♁") + c.Add("Jupiter", after:="♁") + c.Add("Saturn", before:=5) + TestUtil.assertEqual(c.Count, 6,"c.Count") + TestUtil.assertEqual(c.Item(2), "Jupiter","c.Item(2)") + TestUtil.assertEqual(c.Item(3), "Mars","c.Item(3)") + TestUtil.assertEqual(c.Item("♂"), "Mars","c.Item(""♂"")") + TestUtil.assertEqual(c.Item(5), "Saturn","c.Item(5)") + TestUtil.assertEqual(c.Item(6), "Venus","c.Item(6)") + + c.Add("Uranus", before:="♀") + c.Add("Neptune", "♆", after:=4) + TestUtil.assertEqual(c.Count, 8,"c.Count") + TestUtil.assertEqual(c.Item(7), "Uranus","c.Item(7)") + TestUtil.assertEqual(c.Item(5), "Neptune","c.Item(5)") + TestUtil.assertEqual(c.Item("♆"), "Neptune","c.Item(""♆"")") + TestUtil.assertEqual(c.Item(6), "Saturn","c.Item(6)") + + c.remove(4) + c.remove("♁") + + TestUtil.assertEqual(c.Count, 6,"c.Count") + + For ndx = c.Count to 1 Step -1 + c.Remove(ndx) + Next ndx + + TestUtil.assertEqual(c.Count, 0,"c.Count") + +finally: + Exit Sub + +catch: + TestUtil.ReportErrorHandler("verify_Collection", Err, Error$, Erl) + Resume Next +End Sub diff --git a/basic/qa/basic_coverage/test_Date.bas b/basic/qa/basic_coverage/test_Date.bas new file mode 100644 index 0000000000..8154da1859 --- /dev/null +++ b/basic/qa/basic_coverage/test_Date.bas @@ -0,0 +1,21 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ''' Return 'text' OR 'date' variable ''' + + If ( TypeName(Date$)<>"String" Or Vartype(Date())<>V_DATE) Then + doUnitTest = "FAIL" ' not successful + Else + doUnitTest = "OK" ' Ok + End If +End Function + +Sub DEV_TST : MsgBox doUnitTesT : End Sub
\ No newline at end of file diff --git a/basic/qa/basic_coverage/test_Property.GetLet.bas b/basic/qa/basic_coverage/test_Property.GetLet.bas new file mode 100644 index 0000000000..f8fa6dd14b --- /dev/null +++ b/basic/qa/basic_coverage/test_Property.GetLet.bas @@ -0,0 +1,28 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit +Option Compatible + +Function doUnitTest as String + ' PROPERTY GET/LET + aString = "Office" + If ( aString <> "LibreOffice") Then + doUnitTest = "FAIL" ' Ko + Else + doUnitTest = "OK" ' Ok + End If +End Function + +Dim _pn As String +Property Get aString As String + aString = _pn +End Property +Property Let aString(value As String) + _pn = "Libre"& value +End Property diff --git a/basic/qa/basic_coverage/test_Property.GetSet.bas b/basic/qa/basic_coverage/test_Property.GetSet.bas new file mode 100644 index 0000000000..701bcc7f49 --- /dev/null +++ b/basic/qa/basic_coverage/test_Property.GetSet.bas @@ -0,0 +1,38 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit +Option Compatible + +Function doUnitTest as String + ' PROPERTY GET/SET for classes or UNO services + + Set objSetter = New Collection ' OR objLetter = New Collection + If ( objGetter.Count <> 3 ) Then + doUnitTest = "FAIL" ' not Ok + Else + doUnitTest = "OK" ' Ok + End If +End Function + +Sub DEV_TST : MsgBox doUnitTesT : End Sub + +Property Get objGetter As Object + _obj.add "roots" + Set objGetter = _obj +End Property + +Private _obj As Object + +Property Set objSetter(value As Object) + Set _obj = value + With _obj + .add "branches" + .add "leaves" + End With +End Property diff --git a/basic/qa/basic_coverage/test_abs_method.bas b/basic/qa/basic_coverage/test_abs_method.bas new file mode 100644 index 0000000000..e9d4b95258 --- /dev/null +++ b/basic/qa/basic_coverage/test_abs_method.bas @@ -0,0 +1,19 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' ABS + If (Abs(-3.5) <> 3.5) Then + doUnitTest = "FAIL" + ElseIf (Abs(3.5) <> 3.5) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_array_method.bas b/basic/qa/basic_coverage/test_array_method.bas new file mode 100644 index 0000000000..1456826198 --- /dev/null +++ b/basic/qa/basic_coverage/test_array_method.bas @@ -0,0 +1,22 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aVector as Variant + ' ARRAY + aVector = Array( "Hello", -3.14) + If (aVector(0) <> "Hello") Then + doUnitTest = "FAIL" + ElseIf ( aVector(1) <> -3.14 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_asc_method.bas b/basic/qa/basic_coverage/test_asc_method.bas new file mode 100644 index 0000000000..131c7cbe1d --- /dev/null +++ b/basic/qa/basic_coverage/test_asc_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' ASC + If (Asc("€a") <> 8364) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_atn_method.bas b/basic/qa/basic_coverage/test_atn_method.bas new file mode 100644 index 0000000000..9e2f382c13 --- /dev/null +++ b/basic/qa/basic_coverage/test_atn_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' ATN (arc tan) + If (Atn(1) <> PI/4) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_beep_method.bas b/basic/qa/basic_coverage/test_beep_method.bas new file mode 100644 index 0000000000..8270341b4b --- /dev/null +++ b/basic/qa/basic_coverage/test_beep_method.bas @@ -0,0 +1,14 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' BEEP + Beep + doUnitTest = "OK" +End Function diff --git a/basic/qa/basic_coverage/test_booltypename.bas b/basic/qa/basic_coverage/test_booltypename.bas new file mode 100644 index 0000000000..f8ed1f13e2 --- /dev/null +++ b/basic/qa/basic_coverage/test_booltypename.bas @@ -0,0 +1,46 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testTypeNameBoolean + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testTypeNameBoolean() + On Error GoTo errorHandler + + TestUtil.AssertEqual(TypeName(1>2), "Boolean", "TypeName(1>2)") + TestUtil.AssertEqual(TypeName(2.0>1.0), "Boolean", "TypeName(2.0>1.0)") + TestUtil.AssertEqual(TypeName("A">"B"), "Boolean", "TypeName(""A"">""B"")") + + TestUtil.AssertEqual(Str(2>1), "True", "Str(2>1)") + TestUtil.AssertEqual(Str(1>2), "False", "Str(1>2)") + + TestUtil.AssertEqual(Str(2.0>1.0), "True", "Str(2.0>1.0)") + TestUtil.AssertEqual(Str(1.0>2.0), "False", "Str(1.0>2.0)") + + TestUtil.AssertEqual(Str("B">"A"), "True", "Str(""B"">""A"")") + TestUtil.AssertEqual(Str("A">"B"), "False", "Str(""A"">""B"")") + + ' tdf#145960 - return type of boolean operators should be of type boolean + TestUtil.AssertEqual(TypeName(True Mod True), "Long", "TypeName(True Mod True)") + TestUtil.AssertEqual(TypeName(True \ True), "Long", "TypeName(True \ True)") + TestUtil.AssertEqual(TypeName(True And True), "Boolean", "TypeName(True And True)") + TestUtil.AssertEqual(TypeName(True Or True), "Boolean", "TypeName(True Or True)") + TestUtil.AssertEqual(TypeName(True Xor True), "Boolean", "TypeName(True Xor True)") + TestUtil.AssertEqual(TypeName(True Eqv True), "Boolean", "TypeName(True Eqv True)") + TestUtil.AssertEqual(TypeName(True Imp True), "Boolean", "TypeName(True Imp True)") + TestUtil.AssertEqual(TypeName(Not True), "Boolean", "TypeName(Not True)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testTypeNameBoolean", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_cbool_method.bas b/basic/qa/basic_coverage/test_cbool_method.bas new file mode 100644 index 0000000000..70d3459abc --- /dev/null +++ b/basic/qa/basic_coverage/test_cbool_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' CBOOL + If (CBool(3) <> True) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_cbyte_method.bas b/basic/qa/basic_coverage/test_cbyte_method.bas new file mode 100644 index 0000000000..d8dbe65693 --- /dev/null +++ b/basic/qa/basic_coverage/test_cbyte_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' CBYTE + If (CByte("3") <> 3) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_ccur_method.bas b/basic/qa/basic_coverage/test_ccur_method.bas new file mode 100644 index 0000000000..cd700cad3c --- /dev/null +++ b/basic/qa/basic_coverage/test_ccur_method.bas @@ -0,0 +1,24 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + + doUnitTest = "FAIL" + + ' CCUR + if (CCur("100") <> 100) Then Exit Function + ' tdf#141050 - passing a number with + sign + if (CCur("+100") <> 100) Then Exit Function + ' tdf#141050 - passing a number with - sign + if (CCur("-100") <> -100) Then Exit Function + + doUnitTest = "OK" + +End Function diff --git a/basic/qa/basic_coverage/test_cdate_method.bas b/basic/qa/basic_coverage/test_cdate_method.bas new file mode 100644 index 0000000000..2e4bbd1e99 --- /dev/null +++ b/basic/qa/basic_coverage/test_cdate_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' CDATE + If (CDate(100) <> 100) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_cdatetofromiso_methods.bas b/basic/qa/basic_coverage/test_cdatetofromiso_methods.bas new file mode 100644 index 0000000000..8cb65b74d3 --- /dev/null +++ b/basic/qa/basic_coverage/test_cdatetofromiso_methods.bas @@ -0,0 +1,43 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' CDateFromIso CDateToIso + If ( CDateToIso( CDateFromIso("20161016") ) <> "20161016" ) Then + doUnitTest = "FAIL" + ElseIf ( CDateToIso( CDateFromIso("2016-10-16") ) <> "20161016" ) Then + doUnitTest = "FAIL" + ElseIf ( CDateToIso( CDateFromIso("-2016-10-16") ) <> "-20161016" ) Then + doUnitTest = "FAIL" + ElseIf ( CDateToIso( CDateFromIso("-20161016") ) <> "-20161016" ) Then + doUnitTest = "FAIL" + ElseIf ( CDateToIso( CDateFromIso("12016-10-16") ) <> "120161016" ) Then + doUnitTest = "FAIL" + ElseIf ( CDateToIso( CDateFromIso("120161016") ) <> "120161016" ) Then + doUnitTest = "FAIL" + ElseIf ( CDateToIso( CDateFromIso("-12016-10-16") ) <> "-120161016" ) Then + doUnitTest = "FAIL" + ElseIf ( CDateToIso( CDateFromIso("-120161016") ) <> "-120161016" ) Then + doUnitTest = "FAIL" + ElseIf ( CDateToIso( CDateFromIso("0001-01-01") ) <> "00010101" ) Then + doUnitTest = "FAIL" + ElseIf ( CDateToIso( CDateFromIso("00010101") ) <> "00010101" ) Then + doUnitTest = "FAIL" + ElseIf ( CDateToIso( CDateFromIso("-0001-12-31") ) <> "-00011231" ) Then + doUnitTest = "FAIL" + ElseIf ( CDateToIso( CDateFromIso("-00011231") ) <> "-00011231" ) Then + doUnitTest = "FAIL" + ElseIf ( CDateToIso( CDateFromIso("991231") ) <> "19991231" ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If + ' TODO: add some failure tests for misformed input, On Error whatever? +End Function diff --git a/basic/qa/basic_coverage/test_cdatetounodatecdatefromunodate_methods.bas b/basic/qa/basic_coverage/test_cdatetounodatecdatefromunodate_methods.bas new file mode 100644 index 0000000000..cf71398157 --- /dev/null +++ b/basic/qa/basic_coverage/test_cdatetounodatecdatefromunodate_methods.bas @@ -0,0 +1,20 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aDate as Date + aDate = Date() + ' CDateToUnoDate CDateFromUnoDate + If ( CDateFromUnoDate( CDateToUnoDate( aDate ) ) <> aDate ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_cdatetounodatetimecdatefromunodatetime_methods.bas b/basic/qa/basic_coverage/test_cdatetounodatetimecdatefromunodatetime_methods.bas new file mode 100644 index 0000000000..ef8d296831 --- /dev/null +++ b/basic/qa/basic_coverage/test_cdatetounodatetimecdatefromunodatetime_methods.bas @@ -0,0 +1,20 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aDate as Date + aDate = Now() + ' CDateToUnoDateTime CDateFromUnoDateTime + If ( CDateFromUnoDateTime( CDateToUnoDateTime( aDate ) ) <> aDate ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_cdatetounotimecdatefromunotime_methods.bas b/basic/qa/basic_coverage/test_cdatetounotimecdatefromunotime_methods.bas new file mode 100644 index 0000000000..ac26647557 --- /dev/null +++ b/basic/qa/basic_coverage/test_cdatetounotimecdatefromunotime_methods.bas @@ -0,0 +1,20 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aDate as Date + aDate = Time() + ' CDateToUnoTime CDateFromUnoTime + If ( CDateFromUnoTime( CDateToUnoTime( aDate ) ) <> aDate ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_cdbl_method.bas b/basic/qa/basic_coverage/test_cdbl_method.bas new file mode 100644 index 0000000000..e44c23456f --- /dev/null +++ b/basic/qa/basic_coverage/test_cdbl_method.bas @@ -0,0 +1,30 @@ +'
+' This file is part of the LibreOffice project.
+'
+' This Source Code Form is subject to the terms of the Mozilla Public
+' License, v. 2.0. If a copy of the MPL was not distributed with this
+' file, You can obtain one at http://mozilla.org/MPL/2.0/.
+'
+
+Option Explicit
+ +Function doUnitTest() As String
+ TestUtil.TestInit
+ verify_testCdbl
+ doUnitTest = TestUtil.GetResult()
+End Function +
+Sub verify_testCdbl + On Error GoTo errorHandler + + ' CDBL + TestUtil.AssertEqual(CDbl("100"), 100, "CDbl(""100"")") + + ' tdf#146672 - skip spaces and tabs at the end of the scanned string + TestUtil.AssertEqual(CDbl("28.8 "), 28.8, "CDbl(""28.8 "")")
+ TestUtil.AssertEqual(CDbl("28.8 "), 28.8, "CDbl(""28.8 "")")
+
+ Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCdbl", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_chdircurdir_methods.bas b/basic/qa/basic_coverage/test_chdircurdir_methods.bas new file mode 100644 index 0000000000..58e0bab02e --- /dev/null +++ b/basic/qa/basic_coverage/test_chdircurdir_methods.bas @@ -0,0 +1,14 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' CHDIR CURDIR + ChDir( CurDir ) + doUnitTest = "OK" +End Function diff --git a/basic/qa/basic_coverage/test_choose_method.bas b/basic/qa/basic_coverage/test_choose_method.bas new file mode 100644 index 0000000000..163a387ba4 --- /dev/null +++ b/basic/qa/basic_coverage/test_choose_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' CHOOSE + If (Choose(2, 1, 100, 3) <> 100) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_chr_method.bas b/basic/qa/basic_coverage/test_chr_method.bas new file mode 100644 index 0000000000..96d6fe3d99 --- /dev/null +++ b/basic/qa/basic_coverage/test_chr_method.bas @@ -0,0 +1,30 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCHR + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testCHR() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Chr(87), "W", "Chr(87)") + TestUtil.AssertEqual(Chr(105), "i", "Chr(105)") + TestUtil.AssertEqual(Chr(35), "#", "Chr(35)") + + ' tdf#145693 - argument name should be 'charcode' instead of 'string' + TestUtil.AssertEqual(Chr(charcode:=35), "#", "Chr(charcode:=35)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCHR", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_chr_overflow_method.bas b/basic/qa/basic_coverage/test_chr_overflow_method.bas new file mode 100644 index 0000000000..9c1df6659c --- /dev/null +++ b/basic/qa/basic_coverage/test_chr_overflow_method.bas @@ -0,0 +1,66 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. + +Option Explicit + +Function overflow1 as Integer + On Error GoTo handler + Chr(-32769) + overflow1 = 0 + Exit Function +handler: + if (Err <> 6) Then + overflow1 = 0 + Exit Function + Endif + overflow1 = 1 +End Function + +Function overflow2 as Integer + On Error GoTo handler + Chr(65536) + overflow2 = 0 + Exit Function +handler: + if (Err <> 6) Then + overflow2 = 0 + Exit Function + Endif + overflow2 = 1 +End Function + +Function overflow3 as Integer + On Error GoTo handler + Chr(&H10000) + overflow3 = 0 + Exit Function +handler: + if (Err <> 6) Then + overflow3 = 0 + Exit Function + Endif + overflow3 = 1 +End Function + +Function doUnitTest as String + Chr(-32768) + Chr(65535) + Chr(&H8000) + Chr(&HFFFF) + if (overflow1 = 0) Then + doUnitTest = "FAIL" + Exit Function + Endif + if (overflow2 = 0) Then + doUnitTest = "FAIL" + Exit Function + Endif + if (overflow3 = 0) Then + doUnitTest = "FAIL" + Exit Function + Endif + doUnitTest = "OK" +End Function diff --git a/basic/qa/basic_coverage/test_cint_method.bas b/basic/qa/basic_coverage/test_cint_method.bas new file mode 100644 index 0000000000..e3bd740947 --- /dev/null +++ b/basic/qa/basic_coverage/test_cint_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' CINT + If (CInt("100") <> 100) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_compatibilitymode_method.bas b/basic/qa/basic_coverage/test_compatibilitymode_method.bas new file mode 100644 index 0000000000..4d8256c1d2 --- /dev/null +++ b/basic/qa/basic_coverage/test_compatibilitymode_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' CompatibilityMode + If (CompatibilityMode(True) <> True) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_converttofromurl_methods.bas b/basic/qa/basic_coverage/test_converttofromurl_methods.bas new file mode 100644 index 0000000000..c17d17e631 --- /dev/null +++ b/basic/qa/basic_coverage/test_converttofromurl_methods.bas @@ -0,0 +1,34 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testConvertToFromUrl + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testConvertToFromUrl + On Error GoTo errorHandler + + TestUtil.AssertEqual( ConvertToUrl( ConvertFromUrl("") ), "", "ConvertToUrl( ConvertFromUrl("") )") + + ' tdf#152917: Without the fix in place, this test would have failed with + ' Failed: ConvertFromUrl("file:///foo/bar/test.txt") returned , expected /foo/bar/test.txt + If (GetGUIType() <> 1) Then + 'Linux + TestUtil.AssertEqual( ConvertFromUrl("file:///foo/bar/test.txt"), "/foo/bar/test.txt", "ConvertFromUrl(""file:///foo/bar/test.txt"")") + Else + 'Windows + TestUtil.AssertEqual( ConvertFromUrl("file://foo/bar/test.txt"), "\\foo\bar\test.txt", "ConvertFromUrl(""file://foo/bar/test.txt"")") + End If + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testConvertToFromUrl", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_cossin_methods.bas b/basic/qa/basic_coverage/test_cossin_methods.bas new file mode 100644 index 0000000000..733a6afa34 --- /dev/null +++ b/basic/qa/basic_coverage/test_cossin_methods.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' COS SIN + If ( Abs(Cos(PI/3) - Sin(PI/6)) > 1E-6 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_createobject_method.bas b/basic/qa/basic_coverage/test_createobject_method.bas new file mode 100644 index 0000000000..e8281c7d2f --- /dev/null +++ b/basic/qa/basic_coverage/test_createobject_method.bas @@ -0,0 +1,22 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit +Type address + Name1 As String + City As String +End Type + +Function doUnitTest as String + ' CREATEOBJECT + If ( IsObject( CreateObject("address") ) = False ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_createunolistener_method.bas b/basic/qa/basic_coverage/test_createunolistener_method.bas new file mode 100644 index 0000000000..cd89716cde --- /dev/null +++ b/basic/qa/basic_coverage/test_createunolistener_method.bas @@ -0,0 +1,15 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' CreateUnoListener + Dim oListener + oListener = CreateUnoListener( "ContListener_","com.sun.star.container.XContainerListener" ) + doUnitTest = "OK" +End Function diff --git a/basic/qa/basic_coverage/test_createunoservice_method.bas b/basic/qa/basic_coverage/test_createunoservice_method.bas new file mode 100644 index 0000000000..33bb875f17 --- /dev/null +++ b/basic/qa/basic_coverage/test_createunoservice_method.bas @@ -0,0 +1,15 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' CreateUnoService + Dim filepicker + filepicker = CreateUnoService("com.sun.star.ui.dialogs.FilePicker") + doUnitTest = "OK" +End Function diff --git a/basic/qa/basic_coverage/test_createunostruct_method.bas b/basic/qa/basic_coverage/test_createunostruct_method.bas new file mode 100644 index 0000000000..26b676aaeb --- /dev/null +++ b/basic/qa/basic_coverage/test_createunostruct_method.bas @@ -0,0 +1,15 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' CreateUnoStruct + Dim oStruct + oStruct = CreateUnoStruct( "com.sun.star.beans.Property" ) + doUnitTest = "OK" +End Function diff --git a/basic/qa/basic_coverage/test_createunovalue_method.bas b/basic/qa/basic_coverage/test_createunovalue_method.bas new file mode 100644 index 0000000000..3ea82acdd7 --- /dev/null +++ b/basic/qa/basic_coverage/test_createunovalue_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' CreateUnoValue + Dim oUnoValue as Variant + Dim aValue as Variant + aValue = Array ( 1, 1 ) + oUnoValue = CreateUnoValue( "[]byte", aValue ) + doUnitTest = "OK" +End Function diff --git a/basic/qa/basic_coverage/test_csng_method.bas b/basic/qa/basic_coverage/test_csng_method.bas new file mode 100644 index 0000000000..83b4d24e4c --- /dev/null +++ b/basic/qa/basic_coverage/test_csng_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' CSNG + If (CSng("100") <> 100) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_cstr_method.bas b/basic/qa/basic_coverage/test_cstr_method.bas new file mode 100644 index 0000000000..c2ac003e8c --- /dev/null +++ b/basic/qa/basic_coverage/test_cstr_method.bas @@ -0,0 +1,37 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCStr + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testCStr + On Error GoTo errorHandler + + ' CSTR + TestUtil.AssertEqual(CStr(100), "100", "CStr(100)") + + ' tdf#143575 - round string to their nearest double representation + ' N.B.: check also how current conversion rounds a close number + ' Without the fix in place, this test would have failed with: + ' - Expected: 691.2 + ' - Actual : 691.2000000000001 + TestUtil.AssertEqual(CStr(691.2), "691.2", "CStr(691.2)") + ' Without the fix in place, this test would have failed with: + ' - Expected: 691.2 + ' - Actual : 691.1999999999999 + TestUtil.AssertEqual(CStr(123.4 + 567.8), "691.2", "CStr(123.4 + 567.8)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCStr", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_cvar_method.bas b/basic/qa/basic_coverage/test_cvar_method.bas new file mode 100644 index 0000000000..94ebc714fe --- /dev/null +++ b/basic/qa/basic_coverage/test_cvar_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' CVAR + If (CVar(100) <> 100) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_cverr_method.bas b/basic/qa/basic_coverage/test_cverr_method.bas new file mode 100644 index 0000000000..2142fd335f --- /dev/null +++ b/basic/qa/basic_coverage/test_cverr_method.bas @@ -0,0 +1,30 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + + doUnitTest = "FAIL" + + ' CVERR + If (CVerr(100) <> 100) Then Exit Function + ' tdf#79426 - passing an error object to a function + If (TestCVErr(CVErr(2)) <> 2) Then Exit Function + ' tdf#79426 - test with Error-Code 448 ( ERRCODE_BASIC_NAMED_NOT_FOUND ) + If (TestCVErr(CVErr(448)) <> 448) Then Exit Function + + doUnitTest = "OK" + +End Function + +Function TestCVErr(vErr As Variant) + Dim nValue As Integer + nValue = vErr + TestCVErr = nValue +End Function
\ No newline at end of file diff --git a/basic/qa/basic_coverage/test_date_literal.bas b/basic/qa/basic_coverage/test_date_literal.bas new file mode 100644 index 0000000000..3eb4510a3b --- /dev/null +++ b/basic/qa/basic_coverage/test_date_literal.bas @@ -0,0 +1,17 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + If #07/28/1977# = 28334 And #1977-07-28# = 28334 Then + doUnitTest = "OK" + Else + doUnitTest = "FAIL" + End If +End Function diff --git a/basic/qa/basic_coverage/test_datedateadddatediff_methods.bas b/basic/qa/basic_coverage/test_datedateadddatediff_methods.bas new file mode 100644 index 0000000000..6de53c0117 --- /dev/null +++ b/basic/qa/basic_coverage/test_datedateadddatediff_methods.bas @@ -0,0 +1,20 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aDate as Date + aDate = Date() + ' DATE DATEDIFF DATEADD + If ( DateDiff( "d", aDate, DateAdd("d", 1, aDate) ) <> 1 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_datedatepartday_methods.bas b/basic/qa/basic_coverage/test_datedatepartday_methods.bas new file mode 100644 index 0000000000..b81e964220 --- /dev/null +++ b/basic/qa/basic_coverage/test_datedatepartday_methods.bas @@ -0,0 +1,20 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aDate as Date + aDate = Date() + ' DATEPART DAY + If ( DatePart( "d", aDate ) <> Day( aDate ) ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_declare_from_dll.bas b/basic/qa/basic_coverage/test_declare_from_dll.bas new file mode 100644 index 0000000000..7bdd1b1704 --- /dev/null +++ b/basic/qa/basic_coverage/test_declare_from_dll.bas @@ -0,0 +1,36 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +' We link to shlwapi in many places, so safe to rely on it here +Declare Function PathFindExtensionA Lib "Shlwapi" (ByVal pszPath As String) As String + +Function doUnitTest() As String + TestUtil.TestInit + verify_testPathFindExtensionA + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testPathFindExtensionA() + On Error GoTo errorHandler + + ' Only test on Windows + If (GetGUIType() <> 1) Then + TestUtil.Assert(True) ' The test passed + Exit Sub + End If + + ' Without the fix for tdf#147364 in place, the next call would crash in 64-bit version with + ' *** Exception 0xc0000005 occurred *** + TestUtil.AssertEqual(PathFindExtensionA("filename.ext"), ".ext", "PathFindExtensionA(""filename.ext"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testPathFindExtensionA", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_dimarray_method.bas b/basic/qa/basic_coverage/test_dimarray_method.bas new file mode 100644 index 0000000000..c5f268b12c --- /dev/null +++ b/basic/qa/basic_coverage/test_dimarray_method.bas @@ -0,0 +1,20 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + Dim aValue as variant + aValue = DimArray( 1, 2, 4 ) + aValue( 1, 2, 4 ) = 3 + ' DIMARRAY + If ( aValue( 1, 2, 4 ) <> 3 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_empty_parameter.bas b/basic/qa/basic_coverage/test_empty_parameter.bas new file mode 100644 index 0000000000..913f8e0cc4 --- /dev/null +++ b/basic/qa/basic_coverage/test_empty_parameter.bas @@ -0,0 +1,22 @@ +'
+' This file is part of the LibreOffice project.
+'
+' This Source Code Form is subject to the terms of the Mozilla Public
+' License, v. 2.0. If a copy of the MPL was not distributed with this
+' file, You can obtain one at http://mozilla.org/MPL/2.0/.
+'
+
+Sub assignVar(v As Variant)
+ v = 1
+End Sub
+
+Function doUnitTest() As String + ' tdf#132563 - check if empty parameters are converted to their respective types
+ anEmptyVar = Empty
+ assignVar(anEmptyVar)
+ If (anEmptyVar = 1 And TypeName(anEmptyVar) = "Integer") Then
+ doUnitTest = "OK"
+ Else
+ doUnitTest = "FAIL"
+ End If
+End Function diff --git a/basic/qa/basic_coverage/test_environ_method.bas b/basic/qa/basic_coverage/test_environ_method.bas new file mode 100644 index 0000000000..4504a3feb9 --- /dev/null +++ b/basic/qa/basic_coverage/test_environ_method.bas @@ -0,0 +1,14 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' ENVIRON + Environ ("TMP") + doUnitTest = "OK" +End Function diff --git a/basic/qa/basic_coverage/test_equalunoobjects_method.bas b/basic/qa/basic_coverage/test_equalunoobjects_method.bas new file mode 100644 index 0000000000..9e7666ae5b --- /dev/null +++ b/basic/qa/basic_coverage/test_equalunoobjects_method.bas @@ -0,0 +1,25 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Function doUnitTest as String + ' EqualUnoObjects + ' Copy of objects -> same instance + oIntrospection = CreateUnoService( "com.sun.star.beans.Introspection" ) + oIntro2 = oIntrospection + If ( EqualUnoObjects( oIntrospection, oIntro2 ) = False ) Then + doUnitTest = "FAIL" + Else + ' Copy of structs as value -> new instance + Dim Struct1 as new com.sun.star.beans.Property + Struct2 = Struct1 + If ( EqualUnoObjects( Struct1, Struct2 ) ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If + End If +End Function diff --git a/basic/qa/basic_coverage/test_erl_method.bas b/basic/qa/basic_coverage/test_erl_method.bas new file mode 100644 index 0000000000..ab834650c9 --- /dev/null +++ b/basic/qa/basic_coverage/test_erl_method.bas @@ -0,0 +1,22 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Function doUnitTest as String + ' ERL + On Error GoTo ErrorHandler ' Set up error handler + Dim nVar As Integer + nVar = 0 + nVar = 1/nVar + doUnitTest = "FAIL" + Exit Function +ErrorHandler: + If ( Erl <> 13 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + Endif +End Function diff --git a/basic/qa/basic_coverage/test_err_method.bas b/basic/qa/basic_coverage/test_err_method.bas new file mode 100644 index 0000000000..9732a25e6f --- /dev/null +++ b/basic/qa/basic_coverage/test_err_method.bas @@ -0,0 +1,24 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' ERR + On Error GoTo ErrorHandler ' Set up error handler + Dim nVar As Integer + nVar = 0 + nVar = 1/nVar + doUnitTest = "FAIL" + Exit Function +ErrorHandler: + If ( Err <> 11 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + Endif +End Function diff --git a/basic/qa/basic_coverage/test_falsetrue_method.bas b/basic/qa/basic_coverage/test_falsetrue_method.bas new file mode 100644 index 0000000000..10ef7d5fbe --- /dev/null +++ b/basic/qa/basic_coverage/test_falsetrue_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' FALSE TRUE + If (False = True) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_filedatetime_nonexistent.bas b/basic/qa/basic_coverage/test_filedatetime_nonexistent.bas new file mode 100644 index 0000000000..4478ba416b --- /dev/null +++ b/basic/qa/basic_coverage/test_filedatetime_nonexistent.bas @@ -0,0 +1,23 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' +'Bug 121337 - FileDateTime("\\nonexistent\smb\path") returns bogus result rather than throwing error + +Option Explicit + +Function doUnitTest as String + On Error GoTo ErrorHandler ' Set up error handler + Dim result + result = FileDateTime("/bogus/unix/path") + doUnitTest = "FAIL" + Exit Function +ErrorHandler: + If ( Err <> 0 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + Endif +End Function diff --git a/basic/qa/basic_coverage/test_filedatetime_nonexistent2.bas b/basic/qa/basic_coverage/test_filedatetime_nonexistent2.bas new file mode 100644 index 0000000000..e95fde34e7 --- /dev/null +++ b/basic/qa/basic_coverage/test_filedatetime_nonexistent2.bas @@ -0,0 +1,23 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' +'Bug 121337 - FileDateTime("\\nonexistent\smb\path") returns bogus result rather than throwing error + +Option Explicit + +Function doUnitTest as String + On Error GoTo ErrorHandler ' Set up error handler + Dim result + result = FileDateTime("\\bogus\smb\path") + doUnitTest = "FAIL" + Exit Function +ErrorHandler: + If ( Err <> 0 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + Endif +End Function diff --git a/basic/qa/basic_coverage/test_fix_method.bas b/basic/qa/basic_coverage/test_fix_method.bas new file mode 100644 index 0000000000..7ec5c4ac62 --- /dev/null +++ b/basic/qa/basic_coverage/test_fix_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' FIX + If (Fix(PI) <> 3) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_for_each.bas b/basic/qa/basic_coverage/test_for_each.bas new file mode 100644 index 0000000000..3d9b74c273 --- /dev/null +++ b/basic/qa/basic_coverage/test_for_each.bas @@ -0,0 +1,43 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Function doUnitTest as String + Dim n As Integer, i + Dim a(3) + n = 0 + For Each i In a + n = n + 1 + Next i + If n <> 4 Then + doUnitTest = "For Each over array failed" + Exit Function + End If + + If TestInvalidForEachWithErrorHandler <> "13 91 14 " Then + doUnitTest = "For Each doesn't generate proper errors on bad arguments" + Exit Function + End If + + doUnitTest = "OK" +End Function + +Function TestInvalidForEachWithErrorHandler + Dim s As String + On Error Goto ErrHandler +' This For Each is given a bad iterable; it must generate first error ("Data type mismatch") for b; + For Each a In b +' Then proceed here (Resume Next from ErrHandler), and generate "Object variable not set" for c; + c.d +' Then proceed here (Resume Next from ErrHandler), and generate "Invalid parameter" at Next. + Next + TestInvalidForEachWithErrorHandler = s + Exit Function +ErrHandler: + s = s & Err & " " + Resume Next +End Function diff --git a/basic/qa/basic_coverage/test_frac_method.bas b/basic/qa/basic_coverage/test_frac_method.bas new file mode 100644 index 0000000000..73763f4eea --- /dev/null +++ b/basic/qa/basic_coverage/test_frac_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' FRAC + If ( 3+Frac(PI) <> PI) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_freefile_method.bas b/basic/qa/basic_coverage/test_freefile_method.bas new file mode 100644 index 0000000000..03180b7df1 --- /dev/null +++ b/basic/qa/basic_coverage/test_freefile_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' FREEFILE + If ( FreeFile < 0 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_freelibrary_method.bas b/basic/qa/basic_coverage/test_freelibrary_method.bas new file mode 100644 index 0000000000..6dc399de35 --- /dev/null +++ b/basic/qa/basic_coverage/test_freelibrary_method.bas @@ -0,0 +1,14 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' FREELIBRARY + FreeLibrary("") + doUnitTest = "OK" +End Function diff --git a/basic/qa/basic_coverage/test_getdefaultcontext_method.bas b/basic/qa/basic_coverage/test_getdefaultcontext_method.bas new file mode 100644 index 0000000000..7eb12dde4b --- /dev/null +++ b/basic/qa/basic_coverage/test_getdefaultcontext_method.bas @@ -0,0 +1,14 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' GetDefaultContext + GetDefaultContext() + doUnitTest = "OK" +End Function diff --git a/basic/qa/basic_coverage/test_getdialogzoomfactorx_method.bas b/basic/qa/basic_coverage/test_getdialogzoomfactorx_method.bas new file mode 100644 index 0000000000..989f7ba7af --- /dev/null +++ b/basic/qa/basic_coverage/test_getdialogzoomfactorx_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' GETDIALOGFACTORX + If ( GetDialogZoomFactorX(100) < 0 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_getdialogzoomfactory_method.bas b/basic/qa/basic_coverage/test_getdialogzoomfactory_method.bas new file mode 100644 index 0000000000..207447aef6 --- /dev/null +++ b/basic/qa/basic_coverage/test_getdialogzoomfactory_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' GETDIALOGFACTORY + If ( GetDialogZoomFactorY(100) < 0 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_getguitype_method.bas b/basic/qa/basic_coverage/test_getguitype_method.bas new file mode 100644 index 0000000000..76c136c584 --- /dev/null +++ b/basic/qa/basic_coverage/test_getguitype_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' GETGUITYPE + If ( GetGuiType = 0 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_getguiversion_method.bas b/basic/qa/basic_coverage/test_getguiversion_method.bas new file mode 100644 index 0000000000..deccf9527b --- /dev/null +++ b/basic/qa/basic_coverage/test_getguiversion_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' GETGUIVERSION + If ( GetGuiVersion = 0 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_getpathseparator_method.bas b/basic/qa/basic_coverage/test_getpathseparator_method.bas new file mode 100644 index 0000000000..3d9b744418 --- /dev/null +++ b/basic/qa/basic_coverage/test_getpathseparator_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' GETPATHSEPARATOR + If ( GetPathSeparator = "" ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_getprocessservicemanager_method.bas b/basic/qa/basic_coverage/test_getprocessservicemanager_method.bas new file mode 100644 index 0000000000..5e202bd723 --- /dev/null +++ b/basic/qa/basic_coverage/test_getprocessservicemanager_method.bas @@ -0,0 +1,14 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' GetProcessServiceManager + GetProcessServiceManager() + doUnitTest = "OK" +End Function diff --git a/basic/qa/basic_coverage/test_getsolarversion_method.bas b/basic/qa/basic_coverage/test_getsolarversion_method.bas new file mode 100644 index 0000000000..f48a5703e6 --- /dev/null +++ b/basic/qa/basic_coverage/test_getsolarversion_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' GetSolarVersion + If ( GetSolarVersion() < 50000) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_getsystemtype_method.bas b/basic/qa/basic_coverage/test_getsystemtype_method.bas new file mode 100644 index 0000000000..93a9a9ceb1 --- /dev/null +++ b/basic/qa/basic_coverage/test_getsystemtype_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' GETSYSTEMTYPE + If ( GetSystemType <> -1 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_hasunointerfaces_method.bas b/basic/qa/basic_coverage/test_hasunointerfaces_method.bas new file mode 100644 index 0000000000..5f0f63832b --- /dev/null +++ b/basic/qa/basic_coverage/test_hasunointerfaces_method.bas @@ -0,0 +1,18 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' HASUNOINTERFACES + dim aObject as Object + If ( HasUnoInterfaces( aObject, "com.sun.star.beans.XIntrospection" ) ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_hex_method.bas b/basic/qa/basic_coverage/test_hex_method.bas new file mode 100644 index 0000000000..8bfcb1c362 --- /dev/null +++ b/basic/qa/basic_coverage/test_hex_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' HEX + If ( Hex(100) <> "64") Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_hour_method.bas b/basic/qa/basic_coverage/test_hour_method.bas new file mode 100644 index 0000000000..16f1bdc9d3 --- /dev/null +++ b/basic/qa/basic_coverage/test_hour_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' HOUR + If ( Hour(TimeSerial(12,30,41)) <> 12 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_iif_method.bas b/basic/qa/basic_coverage/test_iif_method.bas new file mode 100644 index 0000000000..b6003d0520 --- /dev/null +++ b/basic/qa/basic_coverage/test_iif_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' IIF + If ( IIF(True, 10, 12) <> 10 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_instr_method.bas b/basic/qa/basic_coverage/test_instr_method.bas new file mode 100644 index 0000000000..9e4545bb3b --- /dev/null +++ b/basic/qa/basic_coverage/test_instr_method.bas @@ -0,0 +1,30 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + + doUnitTest = "FAIL" + + Dim aString As Variant + aString = "Hello" + ' InStr + If (InStr(1, aString, "l", 1) <> 3) Then Exit Function + + ' tdf#139840 - case-insensitive operation for non-ASCII characters + If (InStr(1, "α", "Α", 1) <> 1) Then Exit Function + ' tdf#139840 - German Eszett is uppercased to a two-character 'SS'. + ' This test should fail after tdf#110003 has been fixed. + If (InStr(2, "Straße", "s", 1) <> 5) Then Exit Function + + ' Start position is greater than the length of the string being searched. + If (InStr(2, "α", "Α", 1) <> 0) Then Exit Function + + doUnitTest = "OK" + +End Function diff --git a/basic/qa/basic_coverage/test_int_method.bas b/basic/qa/basic_coverage/test_int_method.bas new file mode 100644 index 0000000000..563fd5898b --- /dev/null +++ b/basic/qa/basic_coverage/test_int_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' INT + If ( Int(PI) <> 3 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_isarray_method.bas b/basic/qa/basic_coverage/test_isarray_method.bas new file mode 100644 index 0000000000..f3080d5fc0 --- /dev/null +++ b/basic/qa/basic_coverage/test_isarray_method.bas @@ -0,0 +1,20 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aVector as Variant + aVector = Array( 123, "Hello", -3.14) + ' ISARRAY + If ( IsArray( aVector ) = False ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_isdate_method.bas b/basic/qa/basic_coverage/test_isdate_method.bas new file mode 100644 index 0000000000..f4f0dfa6f6 --- /dev/null +++ b/basic/qa/basic_coverage/test_isdate_method.bas @@ -0,0 +1,20 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aDate as Date + aDate = Date( ) + ' ISDATE + If ( IsDate( aDate ) = False ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_isempty_method.bas b/basic/qa/basic_coverage/test_isempty_method.bas new file mode 100644 index 0000000000..3ea6a4a140 --- /dev/null +++ b/basic/qa/basic_coverage/test_isempty_method.bas @@ -0,0 +1,20 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aVariant as Variant + aVariant = Date( ) + ' ISEMPTY + If ( IsEmpty( aVariant ) ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_iserror_method.bas b/basic/qa/basic_coverage/test_iserror_method.bas new file mode 100644 index 0000000000..83d3f60432 --- /dev/null +++ b/basic/qa/basic_coverage/test_iserror_method.bas @@ -0,0 +1,24 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Type MyType + tName as String +End Type + +Function doUnitTest as String + dim aVariant as MyType + aVariant.tName = "A string" + ' ISERROR + If ( IsError( aVariant ) ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_ismissing_basic.bas b/basic/qa/basic_coverage/test_ismissing_basic.bas new file mode 100644 index 0000000000..0996da0f82 --- /dev/null +++ b/basic/qa/basic_coverage/test_ismissing_basic.bas @@ -0,0 +1,175 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Const IsMissingNone = -1 +Const IsMissingA = 0 +Const IsMissingB = 1 +Const IsMissingAB = 2 + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testIsMissingBasic + doUnitTest = TestUtil.GetResult() +End Function + +' tdf#36737 - Test optionals with different datatypes. In LO Basic, optional +' parameters are allowed, but without any default values. Missing optional parameters +' will not be initialized to their respective default values of its datatype, either. +Sub verify_testIsMissingBasic() + + On Error GoTo errorHandler + + ' optionals with variant datatypes + TestUtil.AssertEqual(TestOptVariant(), IsMissingAB, "TestOptVariant()") + TestUtil.AssertEqual(TestOptVariant(123), IsMissingB, "TestOptVariant(123)") + TestUtil.AssertEqual(TestOptVariant(, 456), IsMissingA, "TestOptVariant(, 456)") + TestUtil.AssertEqual(TestOptVariant(123, 456), IsMissingNone, "TestOptVariant(123, 456)") + + ' optionals with variant datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptVariantByRefByVal(), IsMissingAB, "TestOptVariantByRefByVal()") + TestUtil.AssertEqual(TestOptVariantByRefByVal(123), IsMissingB, "TestOptVariantByRefByVal(123)") + TestUtil.AssertEqual(TestOptVariantByRefByVal(, 456), IsMissingA, "TestOptVariantByRefByVal(, 456)") + TestUtil.AssertEqual(TestOptVariantByRefByVal(123, 456), IsMissingNone, "TestOptVariantByRefByVal(123, 456)") + + ' optionals with double datatypes + TestUtil.AssertEqual(TestOptDouble(), IsMissingAB, "TestOptDouble()") + TestUtil.AssertEqual(TestOptDouble(123.4), IsMissingB, "TestOptDouble(123.4)") + TestUtil.AssertEqual(TestOptDouble(, 567.8), IsMissingA, "TestOptDouble(, 567.8)") + TestUtil.AssertEqual(TestOptDouble(123.4, 567.8), IsMissingNone, "TestOptDouble(123.4, 567.8)") + + ' optionals with double datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptDoubleByRefByVal(), IsMissingAB, "TestOptDouble()") + TestUtil.AssertEqual(TestOptDoubleByRefByVal(123.4), IsMissingB, "TestOptDouble(123.4)") + TestUtil.AssertEqual(TestOptDoubleByRefByVal(, 567.8), IsMissingA, "TestOptDoubleByRefByVal(, 567.8)") + TestUtil.AssertEqual(TestOptDoubleByRefByVal(123.4, 567.8), IsMissingNone, "TestOptDoubleByRefByVal(123.4, 567.8)") + + ' optionals with integer datatypes + TestUtil.AssertEqual(TestOptInteger(), IsMissingAB, "TestOptInteger()") + TestUtil.AssertEqual(TestOptInteger(123), IsMissingB, "TestOptInteger(123)") + TestUtil.AssertEqual(TestOptInteger(, 456), IsMissingA, "TestOptInteger(, 456)") + TestUtil.AssertEqual(TestOptInteger(123, 456), IsMissingNone, "TestOptInteger(123, 456)") + + ' optionals with integer datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptIntegerByRefByVal(), IsMissingAB, "TestOptIntegerByRefByVal()") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(123), IsMissingB, "TestOptIntegerByRefByVal(123)") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(, 456), IsMissingA, "TestOptIntegerByRefByVal(, 456)") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(123, 456), IsMissingNone, "TestOptIntegerByRefByVal(123, 456)") + + ' optionals with string datatypes + TestUtil.AssertEqual(TestOptString(), IsMissingAB, "TestOptString()") + TestUtil.AssertEqual(TestOptString("123"), IsMissingB, "TestOptString(""123"")") + TestUtil.AssertEqual(TestOptString(, "456"), IsMissingA, "TestOptString(, ""456"")") + TestUtil.AssertEqual(TestOptString("123", "456"), IsMissingNone, "TestOptString(""123"", ""456"")") + + ' optionals with string datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptStringByRefByVal(), IsMissingAB, "TestOptStringByRefByVal()") + TestUtil.AssertEqual(TestOptStringByRefByVal("123"), IsMissingB, "TestOptStringByRefByVal(""123"")") + TestUtil.AssertEqual(TestOptStringByRefByVal(, "456"), IsMissingA, "TestOptStringByRefByVal(, ""456"")") + TestUtil.AssertEqual(TestOptStringByRefByVal("123", "456"), IsMissingNone, "TestOptStringByRefByVal(""123"", ""456"")") + + ' optionals with object datatypes + Dim cA As New Collection + cA.Add (123) + cA.Add (456) + Dim cB As New Collection + cB.Add (123.4) + cB.Add (567.8) + TestUtil.AssertEqual(TestOptObject(), IsMissingAB, "TestOptObject()") + TestUtil.AssertEqual(TestOptObject(cA), IsMissingB, "TestOptObject(A)") + TestUtil.AssertEqual(TestOptObject(, cB), IsMissingA, "TestOptObject(, B)") + TestUtil.AssertEqual(TestOptObject(cA, cB), IsMissingNone, "TestOptObject(A, B)") + + ' optionals with object datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptObjectByRefByVal(), IsMissingAB, "TestOptObjectByRefByVal()") + TestUtil.AssertEqual(TestOptObjectByRefByVal(cA), IsMissingB, "TestOptObjectByRefByVal(A)") + TestUtil.AssertEqual(TestOptObjectByRefByVal(, cB), IsMissingA, "TestOptObjectByRefByVal(, B)") + TestUtil.AssertEqual(TestOptObjectByRefByVal(cA, cB), IsMissingNone, "TestOptObjectByRefByVal(A, B)") + + ' optionals with array datatypes + Dim aA(0 To 1) As Integer + aA(0) = 123 + aA(1) = 456 + Dim aB(0 To 1) As Variant + aB(0) = 123.4 + aB(1) = 567.8 + TestUtil.AssertEqual(TestOptArray(), IsMissingAB, "TestOptArray()") + TestUtil.AssertEqual(TestOptArray(aA), IsMissingB, "TestOptArray(A)") + TestUtil.AssertEqual(TestOptArray(, aB), IsMissingA, "TestOptArray(, B)") + TestUtil.AssertEqual(TestOptArray(aA, aB), IsMissingNone, "TestOptArray(A, B)") + + ' optionals with array datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptArrayByRefByVal(), IsMissingAB, "TestOptArrayByRefByVal()") + TestUtil.AssertEqual(TestOptArrayByRefByVal(aA), IsMissingB, "TestOptArrayByRefByVal(A)") + TestUtil.AssertEqual(TestOptArrayByRefByVal(, aB), IsMissingA, "TestOptArrayByRefByVal(, B)") + TestUtil.AssertEqual(TestOptArrayByRefByVal(aA, aB), IsMissingNone, "TestOptArrayByRefByVal(A, B)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testIsMissingBasic", Err, Error$, Erl) +End Sub + +Function TestOptVariant(Optional A, Optional B As Variant) + TestOptVariant = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptVariantByRefByVal(Optional ByRef A, Optional ByVal B As Variant) + TestOptVariantByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptDouble(Optional A As Double, Optional B As Double) + TestOptDouble = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptDoubleByRefByVal(Optional ByRef A As Double, Optional ByVal B As Double) + TestOptDoubleByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptInteger(Optional A As Integer, Optional B As Integer) + TestOptInteger = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptIntegerByRefByVal(Optional ByRef A As Integer, Optional ByVal B As Integer) + TestOptIntegerByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptString(Optional A As String, Optional B As String) + TestOptString = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptStringByRefByVal(Optional ByRef A As String, Optional ByVal B As String) + TestOptStringByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptObject(Optional A As Collection, Optional B As Collection) + TestOptObject = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptObjectByRefByVal(Optional ByRef A As Collection, Optional ByVal B As Collection) + TestOptObjectByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptArray(Optional A() As Integer, Optional B() As Variant) + TestOptArray = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptArrayByRefByVal(Optional ByRef A() As Integer, Optional ByVal B() As Variant) + TestOptArrayByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function WhatIsMissing(is_missingA, is_missingB) + If is_missingA And is_missingB Then + WhatIsMissing = IsMissingAB + ElseIf is_missingA Then + WhatIsMissing = IsMissingA + ElseIf is_missingB Then + WhatIsMissing = IsMissingB + Else + WhatIsMissing = IsMissingNone + End If +End Function diff --git a/basic/qa/basic_coverage/test_ismissing_cascade.bas b/basic/qa/basic_coverage/test_ismissing_cascade.bas new file mode 100644 index 0000000000..3c6d9a71c0 --- /dev/null +++ b/basic/qa/basic_coverage/test_ismissing_cascade.bas @@ -0,0 +1,36 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testIsMissingCascade + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testIsMissingCascade() + + On Error GoTo errorHandler + + ' tdf#136143 - test cascading optionals in order to prevent type conversion errors, because + ' optional arguments are of type SbxERROR and set to not fixed. + TestUtil.AssertEqual(TestOpt(), 2, "Cascading optionals") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testIsMissingCascade", Err, Error$, Erl) +End Sub + +Function TestOpt(Optional A) + TestOpt = TestOptCascade(A) +End Function + +Function TestOptCascade(Optional A) + If IsMissing(A) Then A = 2 + TestOptCascade = A +End Function diff --git a/basic/qa/basic_coverage/test_ismissing_compatible.bas b/basic/qa/basic_coverage/test_ismissing_compatible.bas new file mode 100644 index 0000000000..6d11ab0902 --- /dev/null +++ b/basic/qa/basic_coverage/test_ismissing_compatible.bas @@ -0,0 +1,175 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Compatible +Option Explicit +Const IsMissingNone = -1 +Const IsMissingA = 0 +Const IsMissingB = 1 +Const IsMissingAB = 2 + +Function doUnitTest() As String + TestUtil.TestInit + verify_testIsMissingCompatible + doUnitTest = TestUtil.GetResult() +End Function + +' tdf#36737 - Test isMissing function with different datatypes. In LO Basic +' with option Compatible, optional parameters are allowed with default values. +' Missing optional parameters that don't have explicit default values will +' not be initialized to their default values of its datatype. +Sub verify_testIsMissingCompatible() + On Error GoTo errorHandler + + ' optionals with variant datatypes + TestUtil.AssertEqual(TestOptVariant(), IsMissingA, "TestOptVariant()") + TestUtil.AssertEqual(TestOptVariant(123), IsMissingNone, "TestOptVariant(123)") + TestUtil.AssertEqual(TestOptVariant(, 456), IsMissingA, "TestOptVariant(, 456)") + TestUtil.AssertEqual(TestOptVariant(123, 456), IsMissingNone, "TestOptVariant(123, 456)") + + ' optionals with variant datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptVariantByRefByVal(), IsMissingA, "TestOptVariantByRefByVal()") + TestUtil.AssertEqual(TestOptVariantByRefByVal(123), IsMissingNone, "TestOptVariantByRefByVal(123)") + TestUtil.AssertEqual(TestOptVariantByRefByVal(, 456), IsMissingA, "TestOptVariantByRefByVal(, 456)") + TestUtil.AssertEqual(TestOptVariantByRefByVal(123, 456), IsMissingNone, "TestOptVariantByRefByVal(123, 456)") + + ' optionals with double datatypes + TestUtil.AssertEqual(TestOptDouble(), IsMissingA, "TestOptDouble()") + TestUtil.AssertEqual(TestOptDouble(123.4), IsMissingNone, "TestOptDouble(123.4)") + TestUtil.AssertEqual(TestOptDouble(, 567.8), IsMissingA, "TestOptDouble(, 567.8)") + TestUtil.AssertEqual(TestOptDouble(123.4, 567.8), IsMissingNone, "TestOptDouble(123.4, 567.8)") + + ' optionals with double datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptDoubleByRefByVal(), IsMissingA, "TestOptDouble()") + TestUtil.AssertEqual(TestOptDoubleByRefByVal(123.4), IsMissingNone, "TestOptDouble(123.4)") + TestUtil.AssertEqual(TestOptDoubleByRefByVal(, 567.8), IsMissingA, "TestOptDoubleByRefByVal(, 567.8)") + TestUtil.AssertEqual(TestOptDoubleByRefByVal(123.4, 567.8), IsMissingNone, "TestOptDoubleByRefByVal(123.4, 567.8)") + + ' optionals with integer datatypes + TestUtil.AssertEqual(TestOptInteger(), IsMissingA, "TestOptInteger()") + TestUtil.AssertEqual(TestOptInteger(123), IsMissingNone, "TestOptInteger(123)") + TestUtil.AssertEqual(TestOptInteger(, 456), IsMissingA, "TestOptInteger(, 456)") + TestUtil.AssertEqual(TestOptInteger(123, 456), IsMissingNone, "TestOptInteger(123, 456)") + + ' optionals with integer datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptIntegerByRefByVal(), IsMissingA, "TestOptIntegerByRefByVal()") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(123), IsMissingNone, "TestOptIntegerByRefByVal(123)") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(, 456), IsMissingA, "TestOptIntegerByRefByVal(, 456)") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(123, 456), IsMissingNone, "TestOptIntegerByRefByVal(123, 456)") + + ' optionals with string datatypes + TestUtil.AssertEqual(TestOptString(), IsMissingA, "TestOptString()") + TestUtil.AssertEqual(TestOptString("123"), IsMissingNone, "TestOptString(""123"")") + TestUtil.AssertEqual(TestOptString(, "456"), IsMissingA, "TestOptString(, ""456"")") + TestUtil.AssertEqual(TestOptString("123", "456"), IsMissingNone, "TestOptString(""123"", ""456"")") + + ' optionals with string datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptStringByRefByVal(), IsMissingA, "TestOptStringByRefByVal()") + TestUtil.AssertEqual(TestOptStringByRefByVal("123"), IsMissingNone, "TestOptStringByRefByVal(""123"")") + TestUtil.AssertEqual(TestOptStringByRefByVal(, "456"), IsMissingA, "TestOptStringByRefByVal(, ""456"")") + TestUtil.AssertEqual(TestOptStringByRefByVal("123", "456"), IsMissingNone, "TestOptStringByRefByVal(""123"", ""456"")") + + ' optionals with object datatypes + Dim cA As New Collection + cA.Add (123) + cA.Add (456) + Dim cB As New Collection + cB.Add (123.4) + cB.Add (567.8) + TestUtil.AssertEqual(TestOptObject(), IsMissingAB, "TestOptObject()") + TestUtil.AssertEqual(TestOptObject(cA), IsMissingB, "TestOptObject(A)") + TestUtil.AssertEqual(TestOptObject(, cB), IsMissingA, "TestOptObject(, B)") + TestUtil.AssertEqual(TestOptObject(cA, cB), IsMissingNone, "TestOptObject(A, B)") + + ' optionals with object datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptObjectByRefByVal(), IsMissingAB, "TestOptObjectByRefByVal()") + TestUtil.AssertEqual(TestOptObjectByRefByVal(cA), IsMissingB, "TestOptObjectByRefByVal(A)") + TestUtil.AssertEqual(TestOptObjectByRefByVal(, cB), IsMissingA, "TestOptObjectByRefByVal(, B)") + TestUtil.AssertEqual(TestOptObjectByRefByVal(cA, cB), IsMissingNone, "TestOptObjectByRefByVal(A, B)") + + ' optionals with array datatypes + Dim aA(0 To 1) As Integer + aA(0) = 123 + aA(1) = 456 + Dim aB(0 To 1) As Variant + aB(0) = 123.4 + aB(1) = 567.8 + TestUtil.AssertEqual(TestOptArray(), IsMissingAB, "TestOptArray()") + TestUtil.AssertEqual(TestOptArray(aA), IsMissingB, "TestOptArray(A)") + TestUtil.AssertEqual(TestOptArray(, aB), IsMissingA, "TestOptArray(, B)") + TestUtil.AssertEqual(TestOptArray(aA, aB), IsMissingNone, "TestOptArray(A, B)") + + ' optionals with array datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptArrayByRefByVal(), IsMissingAB, "TestOptArrayByRefByVal()") + TestUtil.AssertEqual(TestOptArrayByRefByVal(aA), IsMissingB, "TestOptArrayByRefByVal(A)") + TestUtil.AssertEqual(TestOptArrayByRefByVal(, aB), IsMissingA, "TestOptArrayByRefByVal(, B)") + TestUtil.AssertEqual(TestOptArrayByRefByVal(aA, aB), IsMissingNone, "TestOptArrayByRefByVal(A, B)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testIsMissingCompatible", Err, Error$, Erl) +End Sub + +Function TestOptVariant(Optional A, Optional B As Variant = 123) + TestOptVariant = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptVariantByRefByVal(Optional ByRef A, Optional ByVal B As Variant = 123) + TestOptVariantByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptDouble(Optional A As Double, Optional B As Double = 123.4) + TestOptDouble = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptDoubleByRefByVal(Optional ByRef A As Double, Optional ByVal B As Double = 123.4) + TestOptDoubleByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptInteger(Optional A As Integer, Optional B As Integer = 123) + TestOptInteger = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptIntegerByRefByVal(Optional ByRef A As Integer, Optional ByVal B As Integer = 123) + TestOptIntegerByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptString(Optional A As String, Optional B As String = "123") + TestOptString = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptStringByRefByVal(Optional ByRef A As String, Optional ByVal B As String = "123") + TestOptStringByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptObject(Optional A As Collection, Optional B As Collection) + TestOptObject = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptObjectByRefByVal(Optional ByRef A As Collection, Optional ByVal B As Collection) + TestOptObjectByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptArray(Optional A() As Integer, Optional B() As Variant) + TestOptArray = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptArrayByRefByVal(Optional ByRef A() As Integer, Optional ByVal B() As Variant) + TestOptArrayByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function WhatIsMissing(is_missingA, is_missingB) + If is_missingA And is_missingB Then + WhatIsMissing = IsMissingAB + ElseIf is_missingA Then + WhatIsMissing = IsMissingA + ElseIf is_missingB Then + WhatIsMissing = IsMissingB + Else + WhatIsMissing = IsMissingNone + End If +End Function diff --git a/basic/qa/basic_coverage/test_isnull_method.bas b/basic/qa/basic_coverage/test_isnull_method.bas new file mode 100644 index 0000000000..28000e9fb5 --- /dev/null +++ b/basic/qa/basic_coverage/test_isnull_method.bas @@ -0,0 +1,20 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aVariant as Variant + aVariant = Null + ' ISNULL + If ( IsNull( aVariant ) = False ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_isnumeric_method.bas b/basic/qa/basic_coverage/test_isnumeric_method.bas new file mode 100644 index 0000000000..1b454aa8d5 --- /dev/null +++ b/basic/qa/basic_coverage/test_isnumeric_method.bas @@ -0,0 +1,20 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aVariant as Variant + aVariant = 3 + ' ISNUMERIC + If ( IsNumeric( aVariant ) = False ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_isobject_method.bas b/basic/qa/basic_coverage/test_isobject_method.bas new file mode 100644 index 0000000000..1299b3a880 --- /dev/null +++ b/basic/qa/basic_coverage/test_isobject_method.bas @@ -0,0 +1,19 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aVariant as Object + ' ISOBJECT + If ( IsObject( aVariant ) = False ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_isunostruct_method.bas b/basic/qa/basic_coverage/test_isunostruct_method.bas new file mode 100644 index 0000000000..85b6ab27dd --- /dev/null +++ b/basic/qa/basic_coverage/test_isunostruct_method.bas @@ -0,0 +1,19 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aVariant as Object + ' ISUNOSTRUCT + If ( IsUnoStruct( aVariant ) ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_join_method.bas b/basic/qa/basic_coverage/test_join_method.bas new file mode 100644 index 0000000000..a3769ae188 --- /dev/null +++ b/basic/qa/basic_coverage/test_join_method.bas @@ -0,0 +1,34 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_Join_method + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_Join_method + On Error GoTo errorHandler + + ' JOIN + Dim aStrings(2) as String + aStrings(0) = "Hello" + aStrings(1) = "world" + TestUtil.AssertEqual(Join( aStrings, " " ), "Hello world ", "Join(aStrings, "" "" is not ""Hello world """) + + ' tdf#141474 keyword names need to match that of VBA + Dim aList(0 to 7) As String : aList = Array("(", "Star", "|", "Open", "|", "Libre", ")", "Office") + TestUtil.AssertEqual(Join(sourceArray:=aList), "( Star | Open | Libre ) Office", "Join() with 1 keyword name") + TestUtil.AssertEqual(Join(delimiter:="", sourceArray:=aList), "(Star|Open|Libre)Office", "Join() with 2 keyword names") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_Join_method", Err, Error$, Erl) +End Sub + diff --git a/basic/qa/basic_coverage/test_lbound_method.bas b/basic/qa/basic_coverage/test_lbound_method.bas new file mode 100644 index 0000000000..b79b604103 --- /dev/null +++ b/basic/qa/basic_coverage/test_lbound_method.bas @@ -0,0 +1,21 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aVector as Variant + ' ARRAY + aVector = Array( "Hello", -3.14) + ' LBOUND + If ( LBound( aVector() ) <> 0 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_lcase_method.bas b/basic/qa/basic_coverage/test_lcase_method.bas new file mode 100644 index 0000000000..9e2a2af661 --- /dev/null +++ b/basic/qa/basic_coverage/test_lcase_method.bas @@ -0,0 +1,19 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aString as Variant + aString = "Hello" + ' LCASE + If ( LCase( aString ) <> "hello" ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_left_method.bas b/basic/qa/basic_coverage/test_left_method.bas new file mode 100644 index 0000000000..1c33bc9a71 --- /dev/null +++ b/basic/qa/basic_coverage/test_left_method.bas @@ -0,0 +1,28 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_Left_method + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_Left_method + On Error GoTo errorHandler + + ' LEFT + TestUtil.AssertEqual(Left("abc", 2), "ab", "Left(""abc"",2)") + + ' tdf#141474 keyword names need to match that of VBA + TestUtil.AssertEqual(Left(Length:=4, String:="sometext"), "some", "Left(Length:=4, String:=""sometext"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_Left_method", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_len_method.bas b/basic/qa/basic_coverage/test_len_method.bas new file mode 100644 index 0000000000..58211fc933 --- /dev/null +++ b/basic/qa/basic_coverage/test_len_method.bas @@ -0,0 +1,19 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aString as Variant + aString = "Hello" + ' LEN + If ( Len( aString ) <> 5 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_lenb_method.bas b/basic/qa/basic_coverage/test_lenb_method.bas new file mode 100644 index 0000000000..2a907e209b --- /dev/null +++ b/basic/qa/basic_coverage/test_lenb_method.bas @@ -0,0 +1,19 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aString as Variant + aString = "Hello" + ' LENB + If ( LenB( aString ) <> 5 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_like.bas b/basic/qa/basic_coverage/test_like.bas new file mode 100644 index 0000000000..2d018bf64f --- /dev/null +++ b/basic/qa/basic_coverage/test_like.bas @@ -0,0 +1,41 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testLike + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testLike() + On Error GoTo errorHandler + ' Negation test + TestUtil.AssertEqual("!" Like "[.!?]", True, "Negation1") + TestUtil.AssertEqual("a" Like "[!abc]", False, "Negation2") + TestUtil.AssertEqual("!" Like "[!!?]", False, "Negation3") + TestUtil.AssertEqual("^" Like "[.!?]", False, "Negation4") + TestUtil.AssertEqual("^" Like "[.^?]", True, "Negation5") + ' Like test from microsoft vba + TestUtil.AssertEqual("aBBBa" Like "a*a", True, "Like1") + TestUtil.AssertEqual("F" Like "[A-Z]", True, "Like2") + TestUtil.AssertEqual("F" Like "[!A-Z]", False, "Like3") + TestUtil.AssertEqual("a2a" Like "a#a", True, "Like4") + TestUtil.AssertEqual("aM5b" Like "a[L-P]#[!c-e]", True, "Like5") + TestUtil.AssertEqual("BAT123khg" Like "B?T*", True, "Like6") + TestUtil.AssertEqual("CAT123khg" Like "B?T*", False, "Like7") + TestUtil.AssertEqual("ab" Like "a*b", True, "Like8") + TestUtil.AssertEqual("a*b" Like "a [*]b", False, "Like9") + TestUtil.AssertEqual("axxxxxb" Like "a [*]b", False, "Like10") + TestUtil.AssertEqual("a [xyz" Like "a [[]*", True, "Like11") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testLike", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_logexp_methods.bas b/basic/qa/basic_coverage/test_logexp_methods.bas new file mode 100644 index 0000000000..c120f72186 --- /dev/null +++ b/basic/qa/basic_coverage/test_logexp_methods.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' EXP LOG + If ( Log( Exp(1) ) <> 1 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_ltrim_method.bas b/basic/qa/basic_coverage/test_ltrim_method.bas new file mode 100644 index 0000000000..3395f5f243 --- /dev/null +++ b/basic/qa/basic_coverage/test_ltrim_method.bas @@ -0,0 +1,19 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aString as Variant + aString = "Hello" + ' LTRIM + If ( LTrim( " Hello" ) <> aString ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_method_name_variable.bas b/basic/qa/basic_coverage/test_method_name_variable.bas new file mode 100644 index 0000000000..da9e83bca2 --- /dev/null +++ b/basic/qa/basic_coverage/test_method_name_variable.bas @@ -0,0 +1,37 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function assignVarToMethod() As Integer + + ' method name used as dimension specifier + Dim fieldOfLongs() As Long + ReDim fieldOfLongs(assignVarToMethod) As Long + + ' method name used as loop index + Dim sum As Integer + For assignVarToMethod = 1 To 3 + sum = sum + assignVarToMethod + Next assignVarToMethod + assignVarToMethod = sum + +End Function + +Function doUnitTest() As String + + doUnitTest = "FAIL" + + ' tdf#85371 - check if the name of the method can be used as a variable in certain statements + If (assignVarToMethod() <> 6) Then Exit Function + ' tdf#85371 - check if an assignment to the function fails outside of the function itself + assignVarToMethod = 0 + If (assignVarToMethod() <> 6) Then Exit Function + + doUnitTest = "OK" + +End Function diff --git a/basic/qa/basic_coverage/test_mid_CountNegative_3args.bas b/basic/qa/basic_coverage/test_mid_CountNegative_3args.bas new file mode 100644 index 0000000000..3df3ae7412 --- /dev/null +++ b/basic/qa/basic_coverage/test_mid_CountNegative_3args.bas @@ -0,0 +1,17 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + If (Mid("abc", 5, -3) = "") Then + doUnitTest = "OK" + Else + doUnitTest = "FAIL" + End If +End Function diff --git a/basic/qa/basic_coverage/test_mid_EndOutOfBounds_3args.bas b/basic/qa/basic_coverage/test_mid_EndOutOfBounds_3args.bas new file mode 100644 index 0000000000..525a9cd2a6 --- /dev/null +++ b/basic/qa/basic_coverage/test_mid_EndOutOfBounds_3args.bas @@ -0,0 +1,17 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + If (Mid("abc", 1, 4) = "abc") Then + doUnitTest = "OK" + Else + doUnitTest = "FAIL" + End If +End Function diff --git a/basic/qa/basic_coverage/test_mid_StartOutOfBounds_2args.bas b/basic/qa/basic_coverage/test_mid_StartOutOfBounds_2args.bas new file mode 100644 index 0000000000..89c6cd309a --- /dev/null +++ b/basic/qa/basic_coverage/test_mid_StartOutOfBounds_2args.bas @@ -0,0 +1,17 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + If (Mid("abc", 5) = "") Then + doUnitTest = "OK" + Else + doUnitTest = "FAIL" + End If +End Function diff --git a/basic/qa/basic_coverage/test_mid_StartOutOfBounds_3args.bas b/basic/qa/basic_coverage/test_mid_StartOutOfBounds_3args.bas new file mode 100644 index 0000000000..1f538788b5 --- /dev/null +++ b/basic/qa/basic_coverage/test_mid_StartOutOfBounds_3args.bas @@ -0,0 +1,17 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + If (Mid("abc", 5, 1) = "") Then + doUnitTest = "OK" + Else + doUnitTest = "FAIL" + End If +End Function diff --git a/basic/qa/basic_coverage/test_mid_firstletter_3args.bas b/basic/qa/basic_coverage/test_mid_firstletter_3args.bas new file mode 100644 index 0000000000..e9bcb1378f --- /dev/null +++ b/basic/qa/basic_coverage/test_mid_firstletter_3args.bas @@ -0,0 +1,17 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + If (Mid("abc", 1, 1) = "a") Then + doUnitTest = "OK" + Else + doUnitTest = "FAIL" + End If +End Function diff --git a/basic/qa/basic_coverage/test_mid_keyword_names.bas b/basic/qa/basic_coverage/test_mid_keyword_names.bas new file mode 100644 index 0000000000..abe56043ad --- /dev/null +++ b/basic/qa/basic_coverage/test_mid_keyword_names.bas @@ -0,0 +1,26 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_Mid_method + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_Mid_method + On Error GoTo errorHandler + + ' tdf#141474 keyword names need to match that of VBA + TestUtil.AssertEqual(Mid(start:=6, string:="LibreOffice" ), "Office", "Mid() with 2 keyword names" ) + TestUtil.AssertEqual(Mid(length:=5, start:=1, string:="LibreOffice" ), "Libre", "Mid() with 3 keyword names" ) + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_Mid_method", Err, Error$, Erl) +End Sub
\ No newline at end of file diff --git a/basic/qa/basic_coverage/test_mid_replace_less.bas b/basic/qa/basic_coverage/test_mid_replace_less.bas new file mode 100644 index 0000000000..0088563887 --- /dev/null +++ b/basic/qa/basic_coverage/test_mid_replace_less.bas @@ -0,0 +1,19 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +' cf. <https://bugs.documentfoundation.org/show_bug.cgi?id=62090> "Mid statement doesn't work as +' expected": +Function doUnitTest as String + s = "The lightbrown fox" + Mid(s, 5, 10, "lazy") + If (s = "The lazy fox") Then + doUnitTest = "OK" + Else + doUnitTest = "FAIL" + End If +End Function diff --git a/basic/qa/basic_coverage/test_mid_replace_more.bas b/basic/qa/basic_coverage/test_mid_replace_more.bas new file mode 100644 index 0000000000..40b9ac3379 --- /dev/null +++ b/basic/qa/basic_coverage/test_mid_replace_more.bas @@ -0,0 +1,19 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +' cf. examples at <https://docs.microsoft.com/en-us/dotnet/visual-basic/language-reference/ +' statements/mid-statement>: +Function doUnitTest as String + s = "The fox jumps" + Mid(s, 5, 3, "duck") + If (s = "The duc jumps") Then + doUnitTest = "OK" + Else + doUnitTest = "FAIL" + End If +End Function diff --git a/basic/qa/basic_coverage/test_mid_replace_more_end.bas b/basic/qa/basic_coverage/test_mid_replace_more_end.bas new file mode 100644 index 0000000000..593cf1abb0 --- /dev/null +++ b/basic/qa/basic_coverage/test_mid_replace_more_end.bas @@ -0,0 +1,19 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +' cf. examples at <https://docs.microsoft.com/en-us/dotnet/visual-basic/language-reference/ +' statements/mid-statement>: +Function doUnitTest as String + s = "The fox jumps" + Mid(s, 5, 100, "cow jumped over") + If (s = "The cow jumpe") Then + doUnitTest = "OK" + Else + doUnitTest = "FAIL" + End If +End Function diff --git a/basic/qa/basic_coverage/test_mid_sub2letters_2args.bas b/basic/qa/basic_coverage/test_mid_sub2letters_2args.bas new file mode 100644 index 0000000000..2cbb21ecf9 --- /dev/null +++ b/basic/qa/basic_coverage/test_mid_sub2letters_2args.bas @@ -0,0 +1,17 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + If (Mid("abc", 2) = "bc") Then + doUnitTest = "OK" + Else + doUnitTest = "FAIL" + End If +End Function diff --git a/basic/qa/basic_coverage/test_minute_method.bas b/basic/qa/basic_coverage/test_minute_method.bas new file mode 100644 index 0000000000..4f120cc3f4 --- /dev/null +++ b/basic/qa/basic_coverage/test_minute_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' MINUTE + If ( Minute(TimeSerial(12,30,41)) <> 30 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_mod_operator.bas b/basic/qa/basic_coverage/test_mod_operator.bas new file mode 100644 index 0000000000..79ad49fda1 --- /dev/null +++ b/basic/qa/basic_coverage/test_mod_operator.bas @@ -0,0 +1,27 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + + doUnitTest = "FAIL" + + Dim a As Double, b as Double + a = 16.4 + b = 5.9 + + ' tdf#141201 - MOD operands are rounded to Integer values before the operation is performed + if (a MOD b <> 4) Then Exit Function + if (16.4 MOD 5.9 <> 4) Then Exit Function + if (15.9 MOD 6.4 <> 4) Then Exit Function + if (2147483647.4 MOD 4 <> 3) Then Exit Function + + doUnitTest = "OK" + +End Function diff --git a/basic/qa/basic_coverage/test_month_method.bas b/basic/qa/basic_coverage/test_month_method.bas new file mode 100644 index 0000000000..cbef221c94 --- /dev/null +++ b/basic/qa/basic_coverage/test_month_method.bas @@ -0,0 +1,20 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aDate as Date + aDate = Date() + ' MONTH + If ( DatePart( "m", aDate ) <> Month( aDate ) ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_non_ascii_names.bas b/basic/qa/basic_coverage/test_non_ascii_names.bas new file mode 100644 index 0000000000..c85c9cae12 --- /dev/null +++ b/basic/qa/basic_coverage/test_non_ascii_names.bas @@ -0,0 +1,37 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + [Prüfung] + doUnitTest = TestUtil.GetResult() +End Function + +Function [Функция]([😁]) + [Функция] = [😁] & " and some text" +End Function + +Function TestNonAsciiNative as Integer + Dim [Абв] as Integer + [Абв] = 5 + TestNonAsciiNative = [абв] +End Function + +Sub [Prüfung] + On Error GoTo errorHandler + + TestUtil.AssertEqual([Функция]("Smiley"), "Smiley and some text", "[Функция](""Smiley"")") + + ' tdf#148358 - compare Non-ASCII variable names case-insensitive + TestUtil.AssertEqual(TestNonAsciiNative(), 5, "TestNonAsciiNative()") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("Prüfung", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_non_ascii_names_compatible.bas b/basic/qa/basic_coverage/test_non_ascii_names_compatible.bas new file mode 100644 index 0000000000..1abc272443 --- /dev/null +++ b/basic/qa/basic_coverage/test_non_ascii_names_compatible.bas @@ -0,0 +1,45 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Compatible +Option Explicit + +Function doUnitTest as String + [Prüfung] + doUnitTest = TestUtil.GetResult() +End Function + +Function [Функция]([😁]) + [Функция] = [😁] & " and some text" +End Function + +Function TestNonAscii as Integer + Dim Абв as Integer + Абв = 10 + TestNonAscii = абв +End Function + +Function TestNonAsciiNative as Integer + Dim [Абв] as Integer + [Абв] = 5 + TestNonAsciiNative = [абв] +End Function + +Sub [Prüfung] + On Error GoTo errorHandler + + TestUtil.AssertEqual([Функция]("Smiley"), "Smiley and some text", "[Функция](""Smiley"")") + + ' tdf#148358 - compare Non-ASCII variable names case-insensitive + TestUtil.AssertEqual(TestNonAscii(), 10, "TestNonAscii()") + TestUtil.AssertEqual(TestNonAsciiNative(), 5, "TestNonAsciiNative()") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("Prüfung Compatible", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_nowtimevalue_methods.bas b/basic/qa/basic_coverage/test_nowtimevalue_methods.bas new file mode 100644 index 0000000000..b99b9a3830 --- /dev/null +++ b/basic/qa/basic_coverage/test_nowtimevalue_methods.bas @@ -0,0 +1,22 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aDate as Date + dim aTime as Date + aDate = Date() + aTime = Time() + ' NOW TIMEVALUE + If ( Now() < aDate + TimeValue(aTime) ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_numeric_constant_parameter.bas b/basic/qa/basic_coverage/test_numeric_constant_parameter.bas new file mode 100644 index 0000000000..4f93f3f45c --- /dev/null +++ b/basic/qa/basic_coverage/test_numeric_constant_parameter.bas @@ -0,0 +1,37 @@ +'
+' This file is part of the LibreOffice project.
+'
+' This Source Code Form is subject to the terms of the Mozilla Public
+' License, v. 2.0. If a copy of the MPL was not distributed with this
+' file, You can obtain one at http://mozilla.org/MPL/2.0/.
+'
+
+ +Option Explicit + +' assigns a numeric constant (integer) to a parameter of type variant
+Function assignInteger( numericConstant ) As String
+ numericConstant = 1
+ assignInteger = TypeName( numericConstant )
+End Function
+
+' assigns a numeric constant (long) to a parameter of type variant
+Function assignLong( numericConstant ) As String
+ numericConstant = 32768
+ assignLong = TypeName( numericConstant )
+End Function
+ +Function doUnitTest() As String + ' tdf#133913 - check if numeric constants are converted correctly to
+ ' their respective types, if they are passed as arguments to a function
+ ' with variant parameter types.
+ On Error GoTo errorHandler
+ If (assignInteger( 1 ) = "Integer" And assignLong( 1 ) = "Long") Then
+ doUnitTest = "OK"
+ Else
+ doUnitTest = "FAIL"
+ End If
+ Exit Function
+errorHandler:
+ doUnitTest = "FAIL" +End Function diff --git a/basic/qa/basic_coverage/test_oct_method.bas b/basic/qa/basic_coverage/test_oct_method.bas new file mode 100644 index 0000000000..31028195be --- /dev/null +++ b/basic/qa/basic_coverage/test_oct_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' OCT + If ( Oct(100) <> "144" ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_option_base.bas b/basic/qa/basic_coverage/test_option_base.bas new file mode 100644 index 0000000000..69282f80be --- /dev/null +++ b/basic/qa/basic_coverage/test_option_base.bas @@ -0,0 +1,50 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Base 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_optionBase + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_optionBase() As String + On Error GoTo errorHandler + + ' tdf#54912 - with option base arrays should start at index 1. + ' Without option compatible the upper bound is changed as well (#109275). + Dim strArray(2) As String + TestUtil.AssertEqual(LBound(strArray), 1, "Lower bound of a string array (before assignment): " & LBound(strArray)) + TestUtil.AssertEqual(UBound(strArray), 3, "Upper bound of a string array (before assignment): " & UBound(strArray)) + strArray = Array("a", "b") + TestUtil.AssertEqual(LBound(strArray), 1, "Lower bound of a string array (after assignment): " & LBound(strArray)) + TestUtil.AssertEqual(UBound(strArray), 2, "Upper bound of a string array (after assignment): " & UBound(strArray)) + + Dim intArray(2) As Integer + TestUtil.AssertEqual(LBound(intArray), 1, "Lower bound of an integer array (before assignment): " & LBound(intArray)) + TestUtil.AssertEqual(UBound(intArray), 3, "Upper bound of an integer array (before assignment): " & UBound(intArray)) + intArray = Array(1, 2) + TestUtil.AssertEqual(LBound(intArray), 1, "Lower bound of an integer array (after assignment): " & LBound(intArray)) + TestUtil.AssertEqual(UBound(intArray), 2, "Upper bound of an integer array (after assignment): " & UBound(intArray)) + + Dim byteArray(2) As Byte + TestUtil.AssertEqual(LBound(byteArray), 1, "Lower bound of a byte array (before assignment): " & LBound(byteArray)) + TestUtil.AssertEqual(UBound(byteArray), 3, "Upper bound of a byte array (before assignment): " & UBound(byteArray)) + byteArray = StrConv("ab", 128) + TestUtil.AssertEqual(LBound(byteArray), 1, "Lower bound of a byte array (StrConv): " & LBound(byteArray)) + TestUtil.AssertEqual(UBound(byteArray), 2, "Upper bound of a byte array (StrConv): " & UBound(byteArray)) + + ReDim byteArray(3) + TestUtil.AssertEqual(LBound(byteArray), 1, "Lower bound of a byte array (ReDim): " & LBound(byteArray)) + TestUtil.AssertEqual(UBound(byteArray), 4, "Upper bound of a byte array (ReDim): " & UBound(byteArray)) + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_optionBase", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_option_base_compatible.bas b/basic/qa/basic_coverage/test_option_base_compatible.bas new file mode 100644 index 0000000000..296b208f58 --- /dev/null +++ b/basic/qa/basic_coverage/test_option_base_compatible.bas @@ -0,0 +1,52 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Base 1 +Option Compatible +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_optionBase + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_optionBase() + + On Error GoTo errorHandler + + ' tdf#54912 - with option base arrays should start at index 1. + ' With option compatible the upper bound is not changed (#109275). + Dim strArray(2) As String + TestUtil.AssertEqual(LBound(strArray), 1, "Lower bound of a string array (before assignment): " & LBound(strArray)) + TestUtil.AssertEqual(UBound(strArray), 2, "Upper bound of a string array (before assignment): " & UBound(strArray)) + strArray = Array("a", "b") + TestUtil.AssertEqual(LBound(strArray), 1, "Lower bound of a string array (after assignment): " & LBound(strArray)) + TestUtil.AssertEqual(UBound(strArray), 2, "Upper bound of a string array (after assignment): " & UBound(strArray)) + + Dim intArray(2) As Integer + TestUtil.AssertEqual(LBound(intArray), 1, "Lower bound of an integer array (before assignment): " & LBound(intArray)) + TestUtil.AssertEqual(UBound(intArray), 2, "Upper bound of an integer array (before assignment): " & UBound(intArray)) + intArray = Array(1, 2) + TestUtil.AssertEqual(LBound(intArray), 1, "Lower bound of an integer array (after assignment): " & LBound(intArray)) + TestUtil.AssertEqual(UBound(intArray), 2, "Upper bound of an integer array (after assignment): " & UBound(intArray)) + + Dim byteArray(2) As Byte + TestUtil.AssertEqual(LBound(byteArray), 1, "Lower bound of a byte array (before assignment): " & LBound(byteArray)) + TestUtil.AssertEqual(UBound(byteArray), 2, "Upper bound of a byte array (before assignment): " & UBound(byteArray)) + byteArray = StrConv("ab", 128) + TestUtil.AssertEqual(LBound(byteArray), 1, "Lower bound of a byte array (StrConv): " & LBound(byteArray)) + TestUtil.AssertEqual(UBound(byteArray), 2, "Upper bound of a byte array (StrConv): " & UBound(byteArray)) + + ReDim byteArray(3) + TestUtil.AssertEqual(LBound(byteArray), 1, "Lower bound of a byte array (ReDim): " & LBound(byteArray)) + TestUtil.AssertEqual(UBound(byteArray), 3, "Upper bound of a byte array (ReDim): " & UBound(byteArray)) + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_optionBase", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_optional_paramter_type.bas b/basic/qa/basic_coverage/test_optional_paramter_type.bas new file mode 100644 index 0000000000..a98e422cd0 --- /dev/null +++ b/basic/qa/basic_coverage/test_optional_paramter_type.bas @@ -0,0 +1,40 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Compatible +Option Explicit + +Function doUnitTest() As String + doUnitTest = "FAIL" + If CheckType1(32) = 0 Then + Exit Function + End If + If CheckType2(32) = 0 Then + Exit Function + End If + If CheckType2() = 0 Then + Exit Function + End If + doUnitTest = "OK" +End Function + +Function CheckType1(x As Integer) As Integer + If TypeName(x) = "Integer" Then + CheckType1 = 1 + Else + CheckType1 = 0 + End If +End Function + + +Function CheckType2(Optional y As Integer = 32 ) As Integer + If TypeName(y) = "Integer" Then + CheckType2 = 1 + Else + CheckType2 = 0 + End If +End Function diff --git a/basic/qa/basic_coverage/test_optional_paramters_basic.bas b/basic/qa/basic_coverage/test_optional_paramters_basic.bas new file mode 100644 index 0000000000..82880e11bd --- /dev/null +++ b/basic/qa/basic_coverage/test_optional_paramters_basic.bas @@ -0,0 +1,270 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Type testObject + testInt As Integer +End Type + +Function doUnitTest() As String + TestUtil.TestInit + verify_testOptionalsBasic + doUnitTest = TestUtil.GetResult() +End Function + +' tdf#36737 - Test optionals with different datatypes. In LO Basic, optional +' parameters are allowed, but without any default values. Missing optional +' parameters will not be initialized to their respective default values of +' its datatype, either. +Sub verify_testOptionalsBasic() + On Error GoTo errorHandler + + ' optionals with variant datatypes + TestUtil.AssertEqual(TestOptVariant(), 0, "TestOptVariant()") + TestUtil.AssertEqual(TestOptVariant(123), 123, "TestOptVariant(123)") + TestUtil.AssertEqual(TestOptVariant(, 456), 456, "TestOptVariant(, 456)") + TestUtil.AssertEqual(TestOptVariant(123, 456), 579, "TestOptVariant(123, 456)") + + ' optionals with variant datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptVariantByRefByVal(), 0, "TestOptVariantByRefByVal()") + TestUtil.AssertEqualApprox(TestOptVariantByRefByVal(123), 123, "TestOptVariantByRefByVal(123)") + TestUtil.AssertEqualApprox(TestOptVariantByRefByVal(, 456), 456, "TestOptVariantByRefByVal(, 456)") + TestUtil.AssertEqualApprox(TestOptVariantByRefByVal(123, 456), 579, "TestOptVariantByRefByVal(123, 456)") + + ' optionals with double datatypes + TestUtil.AssertEqual(TestOptDouble(), 0, "TestOptDouble()") + TestUtil.AssertEqualApprox(TestOptDouble(123.4), 123.4, 1E-5, "TestOptDouble(123.4)") + TestUtil.AssertEqualApprox(TestOptDouble(, 567.8), 567.8, 1E-5, "TestOptDouble(, 567.8)") + TestUtil.AssertEqualApprox(TestOptDouble(123.4, 567.8), 691.2, 1E-5, "TestOptDouble(123.4, 567.8)") + + ' optionals with double datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptDoubleByRefByVal(), 0, "TestOptDoubleByRefByVal()") + TestUtil.AssertEqualApprox(TestOptDoubleByRefByVal(123.4), 123.4, 1E-5, "TestOptDoubleByRefByVal(123.4)") + TestUtil.AssertEqualApprox(TestOptDoubleByRefByVal(, 567.8), 567.8, 1E-5, "TestOptDoubleByRefByVal(, 567.8)") + TestUtil.AssertEqualApprox(TestOptDoubleByRefByVal(123.4, 567.8), 691.2, 1E-5, "TestOptDoubleByRefByVal(123.4, 567.8)") + + ' optionals with integer datatypes + TestUtil.AssertEqual(TestOptInteger(), 0, "TestOptInteger()") + TestUtil.AssertEqual(TestOptInteger(123), 123, "TestOptInteger(123)") + TestUtil.AssertEqual(TestOptInteger(, 456), 456, "TestOptInteger(, 456)") + TestUtil.AssertEqual(TestOptInteger(123, 456), 579, "TestOptInteger(123, 456)") + + ' optionals with integer datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptIntegerByRefByVal(), 0, "TestOptIntegerByRefByVal()") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(123), 123, "TestOptIntegerByRefByVal(123)") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(, 456), 456, "TestOptIntegerByRefByVal(, 456)") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(123, 456), 579, "TestOptIntegerByRefByVal(123, 456)") + + ' optionals with string datatypes + TestUtil.AssertEqual(TestOptString(), "", "TestOptString()") + TestUtil.AssertEqual(TestOptString("123"), "123", "TestOptString(""123"")") + TestUtil.AssertEqual(TestOptString(, "456"), "456", "TestOptString(, ""456"")") + TestUtil.AssertEqual(TestOptString("123", "456"), "123456", "TestOptString(""123"", ""456"")") + + ' optionals with string datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptStringByRefByVal(), "", "TestOptStringByRefByVal()") + TestUtil.AssertEqual(TestOptStringByRefByVal("123"), "123", "TestOptStringByRefByVal(""123"")") + TestUtil.AssertEqual(TestOptStringByRefByVal(, "456"), "456", "TestOptStringByRefByVal(, ""456"")") + TestUtil.AssertEqual(TestOptStringByRefByVal("123", "456"), "123456", "TestOptStringByRefByVal(""123"", ""456"")") + + ' optionals with object datatypes + Dim cA As New Collection + cA.Add (123) + cA.Add (456) + Dim cB As New Collection + cB.Add (123.4) + cB.Add (567.8) + TestUtil.AssertEqual(TestOptObject(), 0, "TestOptObject()") + TestUtil.AssertEqual(TestOptObject(cA), 579, "TestOptObject(A)") + TestUtil.AssertEqualApprox(TestOptObject(, cB), 691.2, 1E-5, "TestOptObject(, B)") + TestUtil.AssertEqualApprox(TestOptObject(cA, cB), 1270.2, 1E-5, "TestOptObject(A, B)") + + ' optionals with object datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptObjectByRefByVal(), 0, "TestOptObjectByRefByVal()") + TestUtil.AssertEqual(TestOptObjectByRefByVal(cA), 579, "TestOptObjectByRefByVal(A)") + TestUtil.AssertEqualApprox(TestOptObjectByRefByVal(, cB), 691.2, 1E-5, "TestOptObjectByRefByVal(, B)") + TestUtil.AssertEqualApprox(TestOptObjectByRefByVal(cA, cB), 1270.2, 1E-5, "TestOptObjectByRefByVal(A, B)") + + ' optionals with array datatypes + Dim aA(0 To 1) As Integer + aA(0) = 123 + aA(1) = 456 + Dim aB(0 To 1) As Variant + aB(0) = 123.4 + aB(1) = 567.8 + TestUtil.AssertEqual(TestOptArray(), 0, "TestOptArray()") + TestUtil.AssertEqual(TestOptArray(aA), 579, "TestOptArray(A)") + TestUtil.AssertEqualApprox(TestOptArray(, aB), 691.2, 1E-5, "TestOptArray(, B)") + TestUtil.AssertEqualApprox(TestOptArray(aA, aB), 1270.2, 1E-5, "TestOptArray(A, B)") + + ' optionals with array datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptArrayByRefByVal(), 0, "TestOptArrayByRefByVal()") + TestUtil.AssertEqual(TestOptArrayByRefByVal(aA), 579, "TestOptArrayByRefByVal(A)") + TestUtil.AssertEqualApprox(TestOptArrayByRefByVal(, aB), 691.2, 1E-5, "TestOptArrayByRefByVal(, B)") + TestUtil.AssertEqualApprox(TestOptArrayByRefByVal(aA, aB), 1270.2, 1E-5, "TestOptArrayByRefByVal(A, B)") + + ' tdf#144353 - error handling of missing optional parameters (arithmetic operator) + ' Without the fix in place, this test would have failed with: + ' - Expected: 449 (ERRCODE_BASIC_NOT_OPTIONAL - Argument not optional) + ' - Actual : 549 (Actual value of the variable) + TestUtil.AssertEqual(TestArithmeticOperator, 449, "TestArithmeticOperator") + + ' tdf#144353 - error handling of missing optional parameters (unary operator) + ' Without the fix in place, this test would have failed with: + ' - Expected: 449 (ERRCODE_BASIC_NOT_OPTIONAL - Argument not optional) + ' - Actual : 100 (Actual value of the variable) + TestUtil.AssertEqual(TestUnaryOperator, 449, "TestUnaryOperator") + + ' tdf#144353 - error handling of missing optional parameters (assigning to a collection) + ' Without the fix in place, this test would have failed with: + ' - Expected: 449 (ERRCODE_BASIC_NOT_OPTIONAL - Argument not optional) + ' - Actual : 549 (Actual value of the variable) + TestUtil.AssertEqual(TestCollection, 449, "TestCollection") + + ' tdf#144353 - error handling of missing optional parameters + ' Without the fix in place, this test would have failed with: + ' - Expected: 449 (ERRCODE_BASIC_NOT_OPTIONAL - Argument not optional) + ' - Actual : 448 (Actual value of the variable) + TestUtil.AssertEqual(TestObjectError, 449, "TestObjectError") + + ' tdf#151503 - error handling of missing optional parameters (boolean operations) + ' Without the fix in place, this test would have failed with: + ' - Expected: 449 (ERRCODE_BASIC_NOT_OPTIONAL - Argument not optional) + ' - Actual : 0 (No error code since a missing parameter evaluates to true) + TestUtil.AssertEqual(TestBooleanOperations, 449, "TestBooleanOperations") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testOptionalsBasic", Err, Error$, Erl) +End Sub + +Function TestOptVariant(Optional A, Optional B As Variant) + TestOptVariant = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptVariantByRefByVal(Optional ByRef A, Optional ByVal B As Variant) + TestOptVariantByRefByVal = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptDouble(Optional A As Double, Optional B As Double) + TestOptDouble = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptDoubleByRefByVal(Optional ByRef A As Double, Optional ByVal B As Double) + TestOptDoubleByRefByVal = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptInteger(Optional A As Integer, Optional B As Integer) + TestOptInteger = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptIntegerByRefByVal(Optional ByRef A As Integer, Optional ByVal B As Integer) + TestOptIntegerByRefByVal = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptString(Optional A As String, Optional B As String) + TestOptString = OptStringConcat(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptStringByRefByVal(Optional ByRef A As String, Optional ByVal B As String) + TestOptStringByRefByVal = OptStringConcat(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptObject(Optional A As Collection, Optional B As Collection) + TestOptObject = 0 + If Not IsMissing(A) Then TestOptObject = CollectionSum(A) + If Not IsMissing(B) Then TestOptObject = TestOptObject + CollectionSum(B) +End Function + +Function TestOptObjectByRefByVal(Optional ByRef A As Collection, Optional ByVal B As Collection) + TestOptObjectByRefByVal = 0 + If Not IsMissing(A) Then TestOptObjectByRefByVal = CollectionSum(A) + If Not IsMissing(B) Then TestOptObjectByRefByVal = TestOptObjectByRefByVal + CollectionSum(B) +End Function + +Function TestOptArray(Optional A() As Integer, Optional B() As Variant) + TestOptArray = ArraySum(IsMissing(A), A) + ArraySum(IsMissing(B), B) +End Function + +Function TestOptArrayByRefByVal(Optional ByRef A() As Integer, Optional ByVal B() As Variant) + TestOptArrayByRefByVal = ArraySum(IsMissing(A), A) + ArraySum(IsMissing(B), B) +End Function + +Function OptNumberSum(is_missingA As Boolean, A, is_missingB As Boolean, B) + OptNumberSum = 0 + If Not is_missingA Then OptNumberSum = A + If Not is_missingB Then OptNumberSum = OptNumberSum + B +End Function + +Function OptStringConcat(is_missingA As Boolean, A, is_missingB As Boolean, B) + OptStringConcat = "" + If Not is_missingA Then OptStringConcat = A + If Not is_missingB Then OptStringConcat = OptStringConcat & B +End Function + +Function TestArithmeticOperator(Optional optInt) +On Error GoTo errorHandler + optInt = optInt + 100 + TestArithmeticOperator = optInt +errorHandler: + TestArithmeticOperator = Err() +End Function + +Function TestUnaryOperator(Optional optInt) +On Error GoTo errorHandler + If (Not optInt) Then optInt = 100 + TestUnaryOperator = optInt +errorHandler: + TestUnaryOperator = Err() +End Function + +Function TestCollection(Optional optInt) +On Error GoTo errorHandler + Dim cA As New Collection + cA.Add(optInt) + TestCollection = cA.Item(1) + 100 +errorHandler: + TestCollection = Err() +End Function + +Function TestObjectError(Optional optInt) +On Error GoTo errorHandler + Dim aTestObject As Variant + aTestObject = CreateObject("testObject") + aTestObject.testInt = optInt + TestObjectError = optInt +errorHandler: + TestObjectError = Err() +End Function + +Function TestBooleanOperations(Optional optBool As Boolean) +On Error GoTo errorHandler + if optBool then + TestBooleanOperations = 0 + end if +errorHandler: + TestBooleanOperations = Err() +End Function + +Function CollectionSum(C) + Dim idx As Integer + CollectionSum = 0 + For idx = 1 To C.Count + CollectionSum = CollectionSum + C.Item(idx) + Next idx +End Function + +Function ArraySum(is_missingC As Boolean, C) + Dim idx As Integer + ArraySum = 0 + If Not is_missingC Then + For idx = LBound(C) To UBound(C) + ArraySum = ArraySum + C(idx) + Next idx + End If +End Function diff --git a/basic/qa/basic_coverage/test_optional_paramters_compatible.bas b/basic/qa/basic_coverage/test_optional_paramters_compatible.bas new file mode 100644 index 0000000000..78d14eb152 --- /dev/null +++ b/basic/qa/basic_coverage/test_optional_paramters_compatible.bas @@ -0,0 +1,272 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Compatible +Option Explicit + +Type testObject + testInt As Integer +End Type + +Function doUnitTest() As String + TestUtil.TestInit + verify_testOptionalsCompatible + doUnitTest = TestUtil.GetResult() +End Function + +' tdf#36737 - Test optionals with different datatypes. In LO Basic +' with option Compatible, optional parameters are allowed with default values. +' Missing optional parameters that don't have explicit default values will +' not be initialized to their default values of its datatype. +Sub verify_testOptionalsCompatible() + + On Error GoTo errorHandler + + ' optionals with variant datatypes + TestUtil.AssertEqual(TestOptVariant(), 123, "TestOptVariant()") + TestUtil.AssertEqual(TestOptVariant(123), 246, "TestOptVariant(123)") + TestUtil.AssertEqual(TestOptVariant(, 456), 456, "TestOptVariant(, 456)") + TestUtil.AssertEqual(TestOptVariant(123, 456), 579, "TestOptVariant(123, 456)") + + ' optionals with variant datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptVariantByRefByVal(), 123, "TestOptVariantByRefByVal()") + TestUtil.AssertEqual(TestOptVariantByRefByVal(123), 246, "TestOptVariantByRefByVal(123)") + TestUtil.AssertEqual(TestOptVariantByRefByVal(, 456), 456, "TestOptVariantByRefByVal(, 456)") + TestUtil.AssertEqual(TestOptVariantByRefByVal(123, 456), 579, "TestOptVariantByRefByVal(123, 456)") + + ' optionals with double datatypes + TestUtil.AssertEqualApprox(TestOptDouble(), 123.4, 1E-5, "TestOptDouble()") + TestUtil.AssertEqualApprox(TestOptDouble(123.4), 246.8, 1E-5, "TestOptDouble(123.4)") + TestUtil.AssertEqualApprox(TestOptDouble(, 567.8), 567.8, 1E-5, "TestOptDouble(, 567.8)") + TestUtil.AssertEqualApprox(TestOptDouble(123.4, 567.8), 691.2, 1E-5, "TestOptDouble(123.4, 567.8)") + + ' optionals with double datatypes (ByRef and ByVal) + TestUtil.AssertEqualApprox(TestOptDoubleByRefByVal(), 123.4, 1E-5, "TestOptDoubleByRefByVal()") + TestUtil.AssertEqualApprox(TestOptDoubleByRefByVal(123.4), 246.8, 1E-5, "TestOptDoubleByRefByVal(123.4)") + TestUtil.AssertEqualApprox(TestOptDoubleByRefByVal(, 567.8), 567.8, 1E-5, "TestOptDoubleByRefByVal(, 567.8)") + TestUtil.AssertEqualApprox(TestOptDoubleByRefByVal(123.4, 567.8), 691.2, 1E-5, "TestOptDoubleByRefByVal(123.4, 567.8)") + + ' optionals with integer datatypes + TestUtil.AssertEqual(TestOptInteger(), 123, "TestOptInteger()") + TestUtil.AssertEqual(TestOptInteger(123), 246, "TestOptInteger(123)") + TestUtil.AssertEqual(TestOptInteger(, 456), 456, "TestOptInteger(, 456)") + TestUtil.AssertEqual(TestOptInteger(123, 456), 579, "TestOptInteger(123, 456)") + + ' optionals with integer datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptIntegerByRefByVal(), 123, "TestOptIntegerByRefByVal()") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(123), 246, "TestOptIntegerByRefByVal(123)") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(, 456), 456, "TestOptIntegerByRefByVal(, 456)") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(123, 456), 579, "TestOptIntegerByRefByVal(123, 456)") + + ' optionals with string datatypes + TestUtil.AssertEqual(TestOptString(), "123", "TestOptString()") + TestUtil.AssertEqual(TestOptString("123"), "123123", "TestOptString(""123"")") + TestUtil.AssertEqual(TestOptString(, "456"), "456", "TestOptString(, ""456"")") + TestUtil.AssertEqual(TestOptString("123", "456"), "123456", "TestOptString(""123"", ""456"")") + + ' optionals with string datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptStringByRefByVal(), "123", "TestOptStringByRefByVal()") + TestUtil.AssertEqual(TestOptStringByRefByVal("123"), "123123", "TestOptStringByRefByVal(""123"")") + TestUtil.AssertEqual(TestOptStringByRefByVal(, "456"), "456", "TestOptStringByRefByVal(, ""456"")") + TestUtil.AssertEqual(TestOptStringByRefByVal("123", "456"), "123456", "TestOptStringByRefByVal(""123"", ""456"")") + + ' optionals with object datatypes + Dim cA As New Collection + cA.Add (123) + cA.Add (456) + Dim cB As New Collection + cB.Add (123.4) + cB.Add (567.8) + TestUtil.AssertEqual(TestOptObject(), 0, "TestOptObject()") + TestUtil.AssertEqual(TestOptObject(cA), 579, "TestOptObject(A)") + TestUtil.AssertEqualApprox(TestOptObject(, cB), 691.2, 1E-5, "TestOptObject(, B)") + TestUtil.AssertEqualApprox(TestOptObject(cA, cB), 1270.2, 1E-5, "TestOptObject(A, B)") + + ' optionals with object datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptObjectByRefByVal(), 0, "TestOptObjectByRefByVal()") + TestUtil.AssertEqual(TestOptObjectByRefByVal(cA), 579, "TestOptObjectByRefByVal(A)") + TestUtil.AssertEqualApprox(TestOptObjectByRefByVal(, cB), 691.2, 1E-5, "TestOptObjectByRefByVal(, B)") + TestUtil.AssertEqualApprox(TestOptObjectByRefByVal(cA, cB), 1270.2, 1E-5, "TestOptObjectByRefByVal(A, B)") + + ' optionals with array datatypes + Dim aA(0 To 1) As Integer + aA(0) = 123 + aA(1) = 456 + Dim aB(0 To 1) As Variant + aB(0) = 123.4 + aB(1) = 567.8 + TestUtil.AssertEqual(TestOptArray(), 0, "TestOptArray()") + TestUtil.AssertEqual(TestOptArray(aA), 579, "TestOptArray(A)") + TestUtil.AssertEqualApprox(TestOptArray(, aB), 691.2, 1E-5, "TestOptArray(, B)") + TestUtil.AssertEqualApprox(TestOptArray(aA, aB), 1270.2, 1E-5, "TestOptArray(A, B)") + + ' optionals with array datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptArrayByRefByVal(), 0, "TestOptArrayByRefByVal()") + TestUtil.AssertEqual(TestOptArrayByRefByVal(aA), 579, "TestOptArrayByRefByVal(A)") + TestUtil.AssertEqualApprox(TestOptArrayByRefByVal(, aB), 691.2, 1E-5, "TestOptArrayByRefByVal(, B)") + TestUtil.AssertEqualApprox(TestOptArrayByRefByVal(aA, aB), 1270.2, 1E-5, "TestOptArrayByRefByVal(A, B)") + + ' tdf#144353 - error handling of missing optional parameters (arithmetic operator) + ' Without the fix in place, this test would have failed with: + ' - Expected: 449 (ERRCODE_BASIC_NOT_OPTIONAL - Argument not optional) + ' - Actual : 549 (Actual value of the variable) + TestUtil.AssertEqual(TestArithmeticOperator, 449, "TestArithmeticOperator") + + ' tdf#144353 - error handling of missing optional parameters (unary operator) + ' Without the fix in place, this test would have failed with: + ' - Expected: 449 (ERRCODE_BASIC_NOT_OPTIONAL - Argument not optional) + ' - Actual : 100 (Actual value of the variable) + TestUtil.AssertEqual(TestUnaryOperator, 449, "TestUnaryOperator") + + ' tdf#144353 - error handling of missing optional parameters (assigning to a collection) + ' Without the fix in place, this test would have failed with: + ' - Expected: 449 (ERRCODE_BASIC_NOT_OPTIONAL - Argument not optional) + ' - Actual : 549 (Actual value of the variable) + TestUtil.AssertEqual(TestCollection, 449, "TestCollection") + + ' tdf#144353 - error handling of missing optional parameters (assigning to an object) + ' Without the fix in place, this test would have failed with: + ' - Expected: 449 (ERRCODE_BASIC_NOT_OPTIONAL - Argument not optional) + ' - Actual : 448 (Actual value of the variable) + TestUtil.AssertEqual(TestObjectError, 449, "TestObjectError") + + ' tdf#151503 - error handling of missing optional parameters (boolean operations) + ' Without the fix in place, this test would have failed with: + ' - Expected: 449 (ERRCODE_BASIC_NOT_OPTIONAL - Argument not optional) + ' - Actual : 0 (No error code since a missing parameter evaluates to true) + TestUtil.AssertEqual(TestBooleanOperations, 449, "TestBooleanOperations") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testOptionalsCompatible", Err, Error$, Erl) +End Sub + +Function TestOptVariant(Optional A, Optional B As Variant = 123) + TestOptVariant = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptVariantByRefByVal(Optional ByRef A, Optional ByVal B As Variant = 123) + TestOptVariantByRefByVal = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptDouble(Optional A As Double, Optional B As Double = 123.4) + TestOptDouble = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptDoubleByRefByVal(Optional ByRef A As Double, Optional ByVal B As Double = 123.4) + TestOptDoubleByRefByVal = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptInteger(Optional A As Integer, Optional B As Integer = 123) + TestOptInteger = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptIntegerByRefByVal(Optional ByRef A As Integer, Optional ByVal B As Integer = 123) + TestOptIntegerByRefByVal = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptString(Optional A As String, Optional B As String = "123") + TestOptString = OptStringConcat(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptStringByRefByVal(Optional ByRef A As String, Optional ByVal B As String = "123") + TestOptStringByRefByVal = OptStringConcat(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptObject(Optional A As Collection, Optional B As Collection) + TestOptObject = 0 + If Not IsMissing(A) Then TestOptObject = CollectionSum(A) + If Not IsMissing(B) Then TestOptObject = TestOptObject + CollectionSum(B) +End Function + +Function TestOptObjectByRefByVal(Optional ByRef A As Collection, Optional ByVal B As Collection) + TestOptObjectByRefByVal = 0 + If Not IsMissing(A) Then TestOptObjectByRefByVal = CollectionSum(A) + If Not IsMissing(B) Then TestOptObjectByRefByVal = TestOptObjectByRefByVal + CollectionSum(B) +End Function + +Function TestOptArray(Optional A() As Integer, Optional B() As Variant) + TestOptArray = ArraySum(IsMissing(A), A) + ArraySum(IsMissing(B), B) +End Function + +Function TestOptArrayByRefByVal(Optional ByRef A() As Integer, Optional ByVal B() As Variant) + TestOptArrayByRefByVal = ArraySum(IsMissing(A), A) + ArraySum(IsMissing(B), B) +End Function + +Function OptNumberSum(is_missingA As Boolean, A, is_missingB As Boolean, B) + OptNumberSum = 0 + If Not is_missingA Then OptNumberSum = A + If Not is_missingB Then OptNumberSum = OptNumberSum + B +End Function + +Function OptStringConcat(is_missingA As Boolean, A, is_missingB As Boolean, B) + OptStringConcat = "" + If Not is_missingA Then OptStringConcat = A + If Not is_missingB Then OptStringConcat = OptStringConcat & B +End Function + +Function TestArithmeticOperator(Optional optInt) +On Error GoTo errorHandler + optInt = optInt + 100 + TestArithmeticOperator = optInt +errorHandler: + TestArithmeticOperator = Err() +End Function + +Function TestUnaryOperator(Optional optInt) +On Error GoTo errorHandler + If (Not optInt) Then optInt = 100 + TestUnaryOperator = optInt +errorHandler: + TestUnaryOperator = Err() +End Function + +Function TestCollection(Optional optInt) +On Error GoTo errorHandler + Dim cA As New Collection + cA.Add(optInt) + TestCollection = cA.Item(1) + 100 +errorHandler: + TestCollection = Err() +End Function + +Function TestObjectError(Optional optInt) +On Error GoTo errorHandler + Dim aTestObject As Variant + aTestObject = CreateObject("testObject") + aTestObject.testInt = optInt + TestObjectError = optInt +errorHandler: + TestObjectError = Err() +End Function + +Function TestBooleanOperations(Optional optBool As Boolean) +On Error GoTo errorHandler + if optBool then + TestBooleanOperations = 0 + end if +errorHandler: + TestBooleanOperations = Err() +End Function + +Function CollectionSum(C) + Dim idx As Integer + CollectionSum = 0 + For idx = 1 To C.Count + CollectionSum = CollectionSum + C.Item(idx) + Next idx +End Function + +Function ArraySum(is_missingC As Boolean, C) + Dim idx As Integer + ArraySum = 0 + If Not is_missingC Then + For idx = LBound(C) To UBound(C) + ArraySum = ArraySum + C(idx) + Next idx + End If +End Function diff --git a/basic/qa/basic_coverage/test_qbcolor_method.bas b/basic/qa/basic_coverage/test_qbcolor_method.bas new file mode 100644 index 0000000000..8c2b6ed7af --- /dev/null +++ b/basic/qa/basic_coverage/test_qbcolor_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' QBCOLOR + If ( QBColor(7) <> 12632256 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_random_methods.bas b/basic/qa/basic_coverage/test_random_methods.bas new file mode 100644 index 0000000000..5df5e93134 --- /dev/null +++ b/basic/qa/basic_coverage/test_random_methods.bas @@ -0,0 +1,18 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + Randomize 42 + ' RND + If ( Rnd >= 1 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_redim_objects.bas b/basic/qa/basic_coverage/test_redim_objects.bas new file mode 100644 index 0000000000..b2699956d7 --- /dev/null +++ b/basic/qa/basic_coverage/test_redim_objects.bas @@ -0,0 +1,35 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Type testType + iNr As Integer + sType As String + aValue As Variant + oColor As Object +End Type + +Function doUnitTest as String + + doUnitTest = "FAIL" + + ' tdf#136755 - ReDim did not work on an array of objects + Dim aPropertyValues(1) As New com.sun.star.beans.PropertyValue + If (UBound(aPropertyValues) <> 1) Then Exit Function + ReDim aPropertyValues(5) As com.sun.star.beans.PropertyValue + If (UBound(aPropertyValues) <> 5) Then Exit Function + + ' tdf#124008 - ReDim did not work on an array of individual declared types + Dim aType(1) As testType + If (UBound(aType) <> 1) Then Exit Function + ReDim aType(5) As testType + If (UBound(aType) <> 5) Then Exit Function + + doUnitTest = "OK" + +End Function diff --git a/basic/qa/basic_coverage/test_resolvepath_method.bas b/basic/qa/basic_coverage/test_resolvepath_method.bas new file mode 100644 index 0000000000..249900c3b7 --- /dev/null +++ b/basic/qa/basic_coverage/test_resolvepath_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' RESOLVEPATH + If ( ResolvePath( "" ) <> "" ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_rgb_method.bas b/basic/qa/basic_coverage/test_rgb_method.bas new file mode 100644 index 0000000000..3665af50cf --- /dev/null +++ b/basic/qa/basic_coverage/test_rgb_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' RGB + If ( RGB( 128, 50, 200 ) <> 8401608 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_right_method.bas b/basic/qa/basic_coverage/test_right_method.bas new file mode 100644 index 0000000000..45801d5d86 --- /dev/null +++ b/basic/qa/basic_coverage/test_right_method.bas @@ -0,0 +1,28 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_Right_method + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_Right_method + On Error GoTo errorHandler + + ' RIGHT + TestUtil.AssertEqual(Right("abc", 2), "bc", "Right(""abc"",2)") + + ' tdf#141474 keyword names need to match that of VBA + TestUtil.AssertEqual(Right(Length:=4, String:="sometext"), "text", "Right(Length:=4, String:=""sometext"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_Right_method", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_rtrim_method.bas b/basic/qa/basic_coverage/test_rtrim_method.bas new file mode 100644 index 0000000000..f74c04a661 --- /dev/null +++ b/basic/qa/basic_coverage/test_rtrim_method.bas @@ -0,0 +1,19 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aString as Variant + aString = "Hello" + ' RTRIM + If ( RTrim( "Hello " ) <> aString ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_second_method.bas b/basic/qa/basic_coverage/test_second_method.bas new file mode 100644 index 0000000000..d06ee20769 --- /dev/null +++ b/basic/qa/basic_coverage/test_second_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' SECOND + If ( Second(TimeSerial(12,30,41)) <> 41 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_sgn_method.bas b/basic/qa/basic_coverage/test_sgn_method.bas new file mode 100644 index 0000000000..7e4dd5d4bd --- /dev/null +++ b/basic/qa/basic_coverage/test_sgn_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' SGN + If ( Sgn(-3.14) <> -1 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_space_method.bas b/basic/qa/basic_coverage/test_space_method.bas new file mode 100644 index 0000000000..6c44482de1 --- /dev/null +++ b/basic/qa/basic_coverage/test_space_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' SPACE + If ( Space(3) <> " " ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_spc_method.bas b/basic/qa/basic_coverage/test_spc_method.bas new file mode 100644 index 0000000000..81f43d40bb --- /dev/null +++ b/basic/qa/basic_coverage/test_spc_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' SPC + If ( Spc(3) <> " " ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_split_method.bas b/basic/qa/basic_coverage/test_split_method.bas new file mode 100644 index 0000000000..e53dfd9705 --- /dev/null +++ b/basic/qa/basic_coverage/test_split_method.bas @@ -0,0 +1,65 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testSplit + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testSplit + On Error GoTo errorHandler + + ' SPLIT + TestUtil.AssertEqual(Split( "Hello world" )(1), "world", "Split( ""Hello world"" )(1)") + + ' tdf#123025 - split function sets the datatype of the array to empty, + ' preventing any subsequent assignments of values to the array and to the elements itself. + Dim arr(1) As String + arr = Split("a/b", "/") + TestUtil.AssertEqual(arr(0), "a", "Split(""a/b"", ""/"")(0)") + TestUtil.AssertEqual(arr(1), "b", "Split(""a/b"", ""/"")(1)") + ReDim Preserve arr(1) + TestUtil.AssertEqual(arr(0), "a", "ReDim Preserve arr(1)(0)") + TestUtil.AssertEqual(arr(1), "b", "ReDim Preserve arr(1)(1)") + ReDim arr(1) + TestUtil.AssertEqual(arr(0), "", "ReDim arr(1)(0)") + TestUtil.AssertEqual(arr(1), "", "ReDim arr(1)(1)") + + arr(0) = "a" + arr(1) = "b" + TestUtil.AssertEqual(arr(0), "a", "arr(0)") + TestUtil.AssertEqual(arr(1), "b", "arr(1)") + ReDim Preserve arr(1) + TestUtil.AssertEqual(arr(0), "a", "ReDim Preserve arr(1)(0) after assignment") + TestUtil.AssertEqual(arr(1), "b", "ReDim Preserve arr(1)(1) after assignment") + + ' tdf#144924 - allow the assignment of different data types to the individual elements + Dim splitArr + splitArr = Split("a/b&&c/d", "&&") + Dim i As Integer + For i = 0 To UBound(splitArr) + ' Without the fix in place, this assignment would have failed + splitArr(i) = Split(splitArr(i), "/") + ' Without the fix in place, this test would have failed with: + ' - Expected: 8200 (8192 for Array and 8 for String) + ' - Actual : 8 (8 for String) + TestUtil.AssertEqual(VarType(splitArr(i)), 8200, "VarType(splitArr(i))") + Next + + ' tdf#141474 keyword names need to match that of VBA + TestUtil.AssertEqual(Split(expression:="LibreOffice StarOffice")(1), "StarOffice", "Split with 1 keyword name" ) + Dim txt As String : txt = "Libre_Office_Star_Office" + TestUtil.AssertEqual(Split(delimiter:="_", expression:=txt)(2), "Star", "Split with 2 keyword names" ) + TestUtil.AssertEqual(Split(limit:=3, delimiter:="_", expression:=txt)(2), "Star_Office", "Split with 3 keyword names" ) + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testSplit", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_sqr_method.bas b/basic/qa/basic_coverage/test_sqr_method.bas new file mode 100644 index 0000000000..064a870d19 --- /dev/null +++ b/basic/qa/basic_coverage/test_sqr_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' SQR + If ( Sqr( 4 ) <> 2 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_strcomp_method.bas b/basic/qa/basic_coverage/test_strcomp_method.bas new file mode 100644 index 0000000000..73ee3002fd --- /dev/null +++ b/basic/qa/basic_coverage/test_strcomp_method.bas @@ -0,0 +1,19 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aString as Variant + aString = "Hello" + ' STRCOMP + If ( StrComp( aString, "Hello" ) <> 0 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_string_literal_comparison.bas b/basic/qa/basic_coverage/test_string_literal_comparison.bas new file mode 100644 index 0000000000..8144632844 --- /dev/null +++ b/basic/qa/basic_coverage/test_string_literal_comparison.bas @@ -0,0 +1,21 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' tdf#142180 - Invalid text comparison result in Basic + + doUnitTest = "FAIL" + If ( "Z" < "A" ) Then Exit Function + If ( "A" > "Z" ) Then Exit Function + If ( "A" < "A" ) Then Exit Function + If ( "A" > "A" ) Then Exit Function + If ( "Z" <= "A" ) Then Exit Function + If ( "A" >= "Z" ) Then Exit Function + doUnitTest = "OK" +End Function diff --git a/basic/qa/basic_coverage/test_string_method.bas b/basic/qa/basic_coverage/test_string_method.bas new file mode 100644 index 0000000000..39b567a788 --- /dev/null +++ b/basic/qa/basic_coverage/test_string_method.bas @@ -0,0 +1,31 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Dim failedAssertion As Boolean, messages As String + +Function doUnitTest ' String(Number As Long, Character As String) + + assert(String(3, "H")= "HHH", "String(3, ""H"") is not ""HHH""") + assert(String(5.8, "à")= "àààààà", "String(5.8, ""à"") is not ""àààààà""") + assert(String(Number:=3.45, Character:="test")="ttt", "String(Number:=3.45, Character:=""test"") is not ""ttt""") + assert(String(Character:="☺😎", Number:=7)= "☺☺☺☺☺☺☺", "String(Character:=""☺😎"", Number:=7) is not ""☺☺☺☺☺☺☺""") + + If FailedAssertion Then + doUnitTest = "test_string_method.vb failed" + messages + Exit Function + EndIf + doUnitTest = "OK" ' All checks passed +End Function + +Sub assert(expression As Boolean, errMessage As String) + if ( Not expression ) Then + messages = messages + Chr(10) + ErrMessage + failedAssertion = True + EndIf +End Sub
\ No newline at end of file diff --git a/basic/qa/basic_coverage/test_string_overflow_safe.bas b/basic/qa/basic_coverage/test_string_overflow_safe.bas new file mode 100644 index 0000000000..0b4fec15f0 --- /dev/null +++ b/basic/qa/basic_coverage/test_string_overflow_safe.bas @@ -0,0 +1,29 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest As String + ' Trying to create too long string should generate proper BASIC overflow error. + ' Longest possible string is 2147483638 wchar_t (2G - 10). + ' This tries to create string with 2G wchar_t. If it does not overflow, test fails. + ' If overflow is not safe, it segfaults. + On Error GoTo errorHandler + Dim s As String, i As Integer + s = "0" + For i=1 To 31 + s = s & s + Next i + doUnitTest = "FAIL" + Exit Function +errorHandler: + If ( Err <> 6 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + Endif +End Function diff --git a/basic/qa/basic_coverage/test_string_replace.bas b/basic/qa/basic_coverage/test_string_replace.bas new file mode 100644 index 0000000000..2b0f6354cd --- /dev/null +++ b/basic/qa/basic_coverage/test_string_replace.bas @@ -0,0 +1,46 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 0 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_stringReplace + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_stringReplace() + On Error GoTo errorHandler + ' tdf#132389 - case-insensitive operation for non-ASCII characters + Dim retStr + retStr = Replace("ABCabc", "b", "*") + TestUtil.AssertEqual(retStr, "A*Ca*c", "case-insensitive ASCII: " & retStr) + retStr = Replace("АБВабв", "б", "*") + TestUtil.AssertEqual(retStr, "А*Ва*в", "case-insensitive non-ASCII: " & retStr) + + ' tdf#141045 - different length of search and replace string. It is important + ' that the search string starts with the original string in order to test the error. + ' Without the fix in place, the string index calculations result in a crash. + retStr = Replace("a", "abc", "ab") + TestUtil.AssertEqual(retStr, "a", "different length of search and replace string: " & retStr) + + ' tdf#143081 - Without the fix in place, this test would have crashed here + retStr = Replace("""Straße""", """", """) + TestUtil.AssertEqual(retStr, ""Straße"", "replace doesn't crash: " & retStr) + + ' tdf#142487 - replace of special unicode characters. + ' Without the fix in place, this test would have failed with: + ' - Expected: Straßen + ' - Actual : Straßeen + retStr = Replace("Straße", "e", "en") + TestUtil.AssertEqual(retStr, "Straßen", "special unicode character: " & retStr) + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_stringReplace", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_strtrim_methods.bas b/basic/qa/basic_coverage/test_strtrim_methods.bas new file mode 100644 index 0000000000..97875933ad --- /dev/null +++ b/basic/qa/basic_coverage/test_strtrim_methods.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' STR TRIM + If ( Trim( Str( 4 ) ) <> "4" ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_switch_method.bas b/basic/qa/basic_coverage/test_switch_method.bas new file mode 100644 index 0000000000..ec4c8a14c9 --- /dev/null +++ b/basic/qa/basic_coverage/test_switch_method.bas @@ -0,0 +1,22 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aVariant as Object + ' SWITCH + If ( Switch( False, 10,_ + True, 11,_ + False, 12,_ + True, 13 ) <> 11 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_tab_method.bas b/basic/qa/basic_coverage/test_tab_method.bas new file mode 100644 index 0000000000..997d9fb105 --- /dev/null +++ b/basic/qa/basic_coverage/test_tab_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' TAB + If ( "Hello" & Tab(0) & "World" <> "HelloWorld" ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_tan_method.bas b/basic/qa/basic_coverage/test_tan_method.bas new file mode 100644 index 0000000000..f780f978e1 --- /dev/null +++ b/basic/qa/basic_coverage/test_tan_method.bas @@ -0,0 +1,17 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' TAN + If ( Abs( Tan(PI/4) - 1 ) > 1E-6 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_tdf111313.bas b/basic/qa/basic_coverage/test_tdf111313.bas new file mode 100644 index 0000000000..3a2604732e --- /dev/null +++ b/basic/qa/basic_coverage/test_tdf111313.bas @@ -0,0 +1,19 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Function doUnitTest as String + + ' Without the fix in place, this test would have crashed + s = "abc" + Mid(s,1) = "d" + If (s = "d") Then + doUnitTest = "OK" + Else + doUnitTest = "FAIL" + End If +End Function diff --git a/basic/qa/basic_coverage/test_tdf125637.bas b/basic/qa/basic_coverage/test_tdf125637.bas new file mode 100644 index 0000000000..e4eff75c27 --- /dev/null +++ b/basic/qa/basic_coverage/test_tdf125637.bas @@ -0,0 +1,34 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_tdf125637 + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_tdf125637 + On Error GoTo errorHandler + + ' tdf#125637 - correctly hand names ending with an underscore character at the end of the line + Dim test As Long + Dim test_ As Long + test_ = 1234 + test = test_ + + ' Without the fix in place, this test would have failed with: + ' - Expected: 1234 + ' - Actual : 0 + TestUtil.AssertEqual(test, 1234, "Assignment of the variable failed (tdf#125637)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_tdf125637", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_tdf132388_ReplacePerformance.bas b/basic/qa/basic_coverage/test_tdf132388_ReplacePerformance.bas new file mode 100644 index 0000000000..1bb3b3de21 --- /dev/null +++ b/basic/qa/basic_coverage/test_tdf132388_ReplacePerformance.bas @@ -0,0 +1,28 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Function doUnitTest as String + TestUtil.TestInit + TestReplacePerformance() + doUnitTest = TestUtil.GetResult() +End Function + +Sub TestReplacePerformance() + On Error GoTo errorHandler + ' Assume the normal case to be much faster than 60 s even on slow boxes, and the test string + ' is long enough to cause serious performance regressions make it perform much longer + n = 10000000 + s = Space(n) + t = Now + s = Replace(s, " ", "*", 1, -1, 1) + t = Now - t + TestUtil.Assert(t <= TimeSerial(0, 2, 0), "TestReplacePerformance", Format(t, """t = ""[s]"" s""")) + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("TestReplacePerformance", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_tdf134692.bas b/basic/qa/basic_coverage/test_tdf134692.bas new file mode 100644 index 0000000000..1f389f06cc --- /dev/null +++ b/basic/qa/basic_coverage/test_tdf134692.bas @@ -0,0 +1,38 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 0 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_tdf134692 + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_tdf134692() + On Error GoTo errorHandler + + dim a(2 to 5) + dim b, i, s + b = a + redim preserve b(4 to 6) + for i = lbound(b) to ubound(b) + b(i) = i + next i + for i = lbound(a) to ubound(a) + s = s & " a(" & i & ")=" & a(i) + next i + for i = lbound(b) to ubound(b) + s = s & " b(" & i & ")=" & b(i) + next i + TestUtil.AssertEqual(s, " a(2)= a(3)= a(4)= a(5)= b(4)=4 b(5)=5 b(6)=6", "tdf#134692") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_tdf134692", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_tdf147089_idiv.bas b/basic/qa/basic_coverage/test_tdf147089_idiv.bas new file mode 100644 index 0000000000..3d5e227114 --- /dev/null +++ b/basic/qa/basic_coverage/test_tdf147089_idiv.bas @@ -0,0 +1,30 @@ +'
+' This file is part of the LibreOffice project.
+'
+' This Source Code Form is subject to the terms of the Mozilla Public
+' License, v. 2.0. If a copy of the MPL was not distributed with this
+' file, You can obtain one at http://mozilla.org/MPL/2.0/.
+'
+
+Option Explicit
+ +Function doUnitTest() As String
+ TestUtil.TestInit
+ verify_testIDiv
+ doUnitTest = TestUtil.GetResult()
+End Function +
+Sub verify_testIDiv + On Error GoTo errorHandler
+
+ ' tdf#147089 - IDIV operands are rounded to Integer values before the operation is performed
+ TestUtil.AssertEqual(8.4 \ 2, 4, "8.4 \ 2")
+ TestUtil.AssertEqual(9.9 \ 2, 5, "9.9 \ 2")
+ TestUtil.AssertEqual(20 \ 4.9, 4, "20 \ 4.9")
+ TestUtil.AssertEqual(20 \ 4.4, 5, "20 \ 4.4")
+ TestUtil.AssertEqual(16.4 \ 5.9, 2, "16.4 \ 5.9")
+
+ Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testIDiv", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_tdf147529_optional_parameters_msgbox.bas b/basic/qa/basic_coverage/test_tdf147529_optional_parameters_msgbox.bas new file mode 100644 index 0000000000..67378213e2 --- /dev/null +++ b/basic/qa/basic_coverage/test_tdf147529_optional_parameters_msgbox.bas @@ -0,0 +1,36 @@ +'
+' This file is part of the LibreOffice project.
+'
+' This Source Code Form is subject to the terms of the Mozilla Public
+' License, v. 2.0. If a copy of the MPL was not distributed with this
+' file, You can obtain one at http://mozilla.org/MPL/2.0/.
+'
+
+Option Explicit
+ +Function doUnitTest() As String
+ TestUtil.TestInit
+ verify_testOptionalParametersMsgBox
+ doUnitTest = TestUtil.GetResult()
+End Function +
+Sub verify_testOptionalParametersMsgBox + On Error GoTo errorHandler
+
+ ' tdf#147529 - check for missing optional parameters
+ TestUtil.AssertEqual(TestOptionalParametersMsgBox(), True, "TestOptionalParametersMsgBox()")
+
+ Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testOptionalParametersMsgBox", Err, Error$, Erl) +End Sub
+
+Function TestOptionalParametersMsgBox(Optional text, Optional dialogType, Optional dialogTitle) As Boolean
+On Error GoTo errorHandler
+ MsgBox(text, dialogType, dialogTitle)
+ TestOptionalParametersMsgBox = False
+ Exit Function
+errorHandler:
+ TestUtil.AssertEqual(Err, 449, "Argument not optional (Error 449)")
+ TestOptionalParametersMsgBox = True
+End Function
diff --git a/basic/qa/basic_coverage/test_tdf149622.bas b/basic/qa/basic_coverage/test_tdf149622.bas new file mode 100644 index 0000000000..5c4738c068 --- /dev/null +++ b/basic/qa/basic_coverage/test_tdf149622.bas @@ -0,0 +1,48 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_tdf149622() + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_tdf149622() + On Error GoTo errorHandler + + ' Testing fixed-type return value (Handler_handleEvent(...) As Boolean) + Dim oHandler + oHandler = CreateUnoListener("Handler_", "com.sun.star.awt.XEventHandler") + TestUtil.AssertEqualStrict(oHandler.handleEvent(0), True, "oHandler.handleEvent(0)") + ' Before the fix for tdf#149622, this returned the previous return value + TestUtil.AssertEqualStrict(oHandler.handleEvent(1), False, "oHandler.handleEvent(1)") + + ' Testing Variant return value (Transfer_getData) + Dim oTransferable, aId0(0) As Byte, aId1(1) As Byte + oTransferable = CreateUnoListener("Transfer_", "com.sun.star.datatransfer.XSystemTransferable") + TestUtil.AssertEqualStrict(oTransferable.getData(aId0), True, "oTransferable.getData(aId0)") + ' Before the fix for tdf#149622, this returned the previous return value + TestUtil.AssertEqualStrict(oTransferable.getData(aId1), Empty, "oTransferable.getData(aId1)") + + Exit Sub + +errorHandler: + TestUtil.ReportErrorHandler("verify_tdf149622", Err, Error$, Erl) +End Sub + +Function Handler_handleEvent(Event) As Boolean + If Event = 0 Then Handler_handleEvent = True + ' Do not define return value explicitly in Else case +End Function + +Function Transfer_getData(aProcessId()) + If UBound(aProcessId) - LBound(aProcessId) = 0 Then Transfer_getData = True ' only for 1-element array + ' Do not define return value explicitly in Else case +End Function diff --git a/basic/qa/basic_coverage/test_tdf150137_parse_fail.bas b/basic/qa/basic_coverage/test_tdf150137_parse_fail.bas new file mode 100644 index 0000000000..fdf9f1e994 --- /dev/null +++ b/basic/qa/basic_coverage/test_tdf150137_parse_fail.bas @@ -0,0 +1,37 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + On Error GoTo ErrorHandler ' Set up error handler + + Dim Xml As String + Dim XmlLen As Long + ' Not namespace-well-formed XML, parse is expected to fail + Xml = "<a:xml/>" + XmlLen = Len(Xml) + Dim XmlByte(1 To XmlLen) As Byte + Dim Index As Integer + For Index = 1 To XmlLen + XmlByte(Index) = Asc(Mid(Xml, Index, 1)) + Next + Dim source As Object + source = CreateUnoStruct("com.sun.star.xml.sax.InputSource") + source.aInputStream = com.sun.star.io.SequenceInputStream.createStreamFromSequence(XmlByte) + Dim parser As Object + parser = CreateUnoService("com.sun.star.xml.sax.FastParser") + ' Parse crashed before the fix + parser.ParseStream(source) + + ' Shouldn't end up here + doUnitTest = "FAIL" + Exit Function +ErrorHandler: + doUnitTest = "OK" +End Function diff --git a/basic/qa/basic_coverage/test_tdf98778.bas b/basic/qa/basic_coverage/test_tdf98778.bas new file mode 100644 index 0000000000..451d4bde70 --- /dev/null +++ b/basic/qa/basic_coverage/test_tdf98778.bas @@ -0,0 +1,29 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 0 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_tdf98778 + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_tdf98778() + On Error GoTo errorHandler + + dim d as double + dim s as string + s="1.0E-5" + d=s + TestUtil.AssertEqual(d, 1E-05, "tdf#98778") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_tdf98778", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_timer_method.bas b/basic/qa/basic_coverage/test_timer_method.bas new file mode 100644 index 0000000000..8e28425825 --- /dev/null +++ b/basic/qa/basic_coverage/test_timer_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' TIMER max value = 24*3600 + If ( Timer() > 86400 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_timeserialtimevalue_methods.bas b/basic/qa/basic_coverage/test_timeserialtimevalue_methods.bas new file mode 100644 index 0000000000..ce3ea1cf04 --- /dev/null +++ b/basic/qa/basic_coverage/test_timeserialtimevalue_methods.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' TIMESERIAL TIMEVALUE + If ( TimeSerial(13,54,48) <> TimeValue("13:54:48") ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_transliteration.bas b/basic/qa/basic_coverage/test_transliteration.bas new file mode 100644 index 0000000000..dd5f24fb4d --- /dev/null +++ b/basic/qa/basic_coverage/test_transliteration.bas @@ -0,0 +1,52 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testTransliteration + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testTransliteration + On Error GoTo errorHandler + + Dim oTr As Object, s$, oLoc as new com.sun.star.lang.Locale + + With oLoc + .Country="US" + .Language="en" + .Variant="" + End With + + s="AB cd. eF. " + oTr = CreateUnoService("com.sun.star.i18n.Transliteration") + + oTr.LoadModuleByImplName("LOWERCASE_UPPERCASE", oLoc) + TestUtil.AssertEqual(oTr.transliterateString2String(s, 0, Len(s)), "AB CD. EF. ", "LOWERCASE_UPPERCASE") + + oTr.LoadModuleByImplName("UPPERCASE_LOWERCASE", oLoc) + TestUtil.AssertEqual(oTr.transliterateString2String(s, 0, Len(s)), "ab cd. ef. ", "UPPERCASE_LOWERCASE") + + oTr.LoadModuleByImplName("TOGGLE_CASE", oLoc) + TestUtil.AssertEqual(oTr.transliterateString2String(s, 0, Len(s)), "ab CD. Ef. ", "TOGGLE_CASE") + + oTr.LoadModuleByImplName("IGNORE_CASE", oLoc) + TestUtil.AssertEqual(oTr.transliterateString2String(s, 0, Len(s)), "ab cd. ef. ", "IGNORE_CASE") + + ' tdf#152520: Without the fix in place, this test would have crashed here + oTr.LoadModuleByImplName("TITLE_CASE", oLoc) + TestUtil.AssertEqual(oTr.transliterateString2String(s, 0, Len(s)), "Ab cd. ef. ", "TITLE_CASE") + + oTr.LoadModuleByImplName("SENTENCE_CASE", oLoc) + TestUtil.AssertEqual(oTr.transliterateString2String(s, 0, Len(s)), "Ab cd. ef. ", "SENTENCE_CASE") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testTransliteration", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_twipsperpixelx_method.bas b/basic/qa/basic_coverage/test_twipsperpixelx_method.bas new file mode 100644 index 0000000000..ababb7aa79 --- /dev/null +++ b/basic/qa/basic_coverage/test_twipsperpixelx_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' TWIPSPERPIXELX + If ( TwipsPerPixelX < 0 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_twipsperpixely_method.bas b/basic/qa/basic_coverage/test_twipsperpixely_method.bas new file mode 100644 index 0000000000..a29affb88e --- /dev/null +++ b/basic/qa/basic_coverage/test_twipsperpixely_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' TWIPSPERPIXELY + If ( TwipsPerPixelY < 0 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_typelen_method.bas b/basic/qa/basic_coverage/test_typelen_method.bas new file mode 100644 index 0000000000..cb86d15690 --- /dev/null +++ b/basic/qa/basic_coverage/test_typelen_method.bas @@ -0,0 +1,58 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Dim int16 As Integer, int32 As Long, flt32 As Single, flt64 As Double, _ + curr As Currency, dat As Date, str As String, _ + myErr As Variant, var As Variant, byt3 As Byte, bool As Boolean + +Dim int_%, long_&, single_!, double_#, currency_@, string_$, array_ + +Function doUnitTest + ' TypeLen() + + dat = #02/17/2012# : myErr = CVErr("errMsg") + assert( TypeLen(int16) = 2 , "TypeLen(int16) is not 2") + assert( TypeLen(int32) = 4 , "TypeLen(int32) is not 4") + assert( TypeLen(flt32) = 4 , "TypeLen(flt32) is not 4" ) + assert( TypeLen(flt64) = 8 , "TypeLen(flt64) is not 8" ) + assert( TypeLen(curr) = 8 , "TypeLen(curr) is not 8" ) + assert( TypeLen(dat) = 8 , "TypeLen(dat) is not 8" ) + assert( TypeLen(str) = 0 , "TypeLen(str) is not 0" ) ' when empty + assert( TypeLen(myErr) = 2 , "TypeLen(myErr) is not 2" ) + assert( TypeLen(bool) = 1 , "TypeLen(bool) is not 1" ) + assert( TypeLen(var) = 0 , "TypeLen(var) is not 0" ) ' when empty + assert( TypeLen(byt3) = 1 , "TypeLen(byt3) is not 1" ) + + assert( TypeLen(int_) = 2 , "TypeLen(int_) is not 2" ) + assert( TypeLen(long_) = 4 , "TypeLen(long_) is not 4" ) + assert( TypeLen(single_) = 4 , "TypeLen(single_) is not 4" ) + assert( TypeLen(double_) = 8 , "TypeLen(double_) is not 8" ) + assert( TypeLen(currency_) = 8 , "TypeLen(currency_) is not 8" ) + assert( TypeLen(string_) = 0 , "TypeLen(string_) is not 0" ) + + If FailedAssertion Then + doUnitTest = "test_typelen_method.vb fails" + messages + Exit Function + EndIf + doUnitTest = "OK" ' All checks passed +End Function + +Sub DEV_TEST + MsgBox doUnitTest +End Sub + +Dim failedAssertion As Boolean, messages As String + +Sub assert(expression As Boolean, errMessage As String) + If ( Not expression ) Then + messages = messages + Chr(10) + ErrMessage + failedAssertion = True + EndIf +End Sub diff --git a/basic/qa/basic_coverage/test_typename_method.bas b/basic/qa/basic_coverage/test_typename_method.bas new file mode 100644 index 0000000000..028f57f0e8 --- /dev/null +++ b/basic/qa/basic_coverage/test_typename_method.bas @@ -0,0 +1,80 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Type UDF ' User defined type + l As Object + s as String +End Type +Dim myUDF as UDF + +Dim int16 As Integer, int32 As Long, flt32 As Single, flt64 As Double, _ + curr As Currency, dat As Date, str As String, obj As Object, _ + myErr As Variant, var As Variant, byt3 As Byte, bool As Boolean + +Dim int_%, long_&, single_!, double_#, currency_@, string_$, array_ + +Dim intArray() As Integer, lngArray(5) As Long, sngArray!() As Single, dblArray#(8) As Double, _ + curArray@() As Currency, datArray() As Date, strArray$() As String, objArray(5,15) As Object, _ + varArray() As Variant, byteArray() As Byte, boolArray() As Boolean + +Function doUnitTest ' TypeName() + + myErr = CVErr(0.56E-41) + assert(TypeName(varName:=int16) = "Integer", "TypeName(varName:=int16) is not ""Integer""") + + assert( TypeName(int16) = "Integer" , "TypeName(int16) is not ""Integer""") + assert( TypeName(int32) = "Long" , "TypeName(int32) is not ""Long""") + assert( TypeName(flt32) = "Single" , "TypeName(flt32) is not ""Single""" ) + assert( TypeName(flt64) = "Double" , "TypeName(flt64) is not ""Double""" ) + assert( TypeName(curr) = "Currency", "TypeName(curr) is not ""Currency""" ) + assert( TypeName(dat) = "Date" , "TypeName(dat) is not ""Date""" ) + assert( TypeName(byt3) = "Byte" , "TypeName(byt3) is not ""Byte""" ) + assert( TypeName(MyErr) = "Error" , "TypeName(MyErr) is not ""Error""" ) + assert( TypeName(bool) = "Boolean" , "TypeName(bool) is not ""Boolean""" ) + assert( TypeName(str) = "String" , "TypeName(str) is not ""String""" ) + assert( TypeName(obj) = "Object" , "TypeName(obj) is not ""Object""" ) + assert( TypeName(myUDF) = "Object" , "TypeName(myUDF) is not ""Object""" ) + assert( TypeName(var) = "Empty" , "TypeName(var) is not ""Empty""" ) + + assert( TypeName(int_) = "Integer" , "TypeName(int_) is not ""Integer""" ) + assert( TypeName(long_) = "Long" , "TypeName(long_) is not ""Long""" ) + assert( TypeName(single_) = "Single" , "TypeName(single_) is not ""Single""" ) + assert( TypeName(double_) = "Double" , "TypeName(double_) is not ""Double""" ) + assert( TypeName(currency_) = "Currency", "TypeName(currency_) is not ""Currency""" ) + assert( TypeName(string_) = "String" , "TypeName(string_) is not ""String""" ) + + assert( TypeName(intArray) = "Integer()" , "TypeName(intArray) is not ""Integer()""" ) + assert( TypeName(lngArray) = "Long()" , "TypeName(lngArray) is not ""Long()""" ) + assert( TypeName(sngArray) = "Single()" , "TypeName(sngArray) is not ""Single()""" ) + assert( TypeName(dblArray) = "Double()" , "TypeName(dblArray) is not ""Double()""" ) + assert( TypeName(curArray) = "Currency()", "TypeName(curArray) is not ""Currency()""" ) + assert( TypeName(datArray) = "Date()" , "TypeName(datArray) is not ""Date()""" ) + assert( TypeName(strArray) = "String()" , "TypeName(strArray) is not ""String()""" ) + assert( TypeName(objArray) = "Object()" , "TypeName(objArray) is not ""Object()""" ) + assert( TypeName(boolArray) = "Boolean()" , "TypeName(boolArray) is not ""Boolean()""" ) + assert( TypeName(varArray) = "Variant()" , "TypeName(varArray) is not ""Variant()""" ) + assert( TypeName(byteArray) = "Byte()" , "TypeName(byteArray) is not ""Byte()""" ) + If FailedAssertion Then + doUnitTest = "test_typename_method.vb failed" + messages + Exit Function + EndIf + doUnitTest = "OK" ' All checks passed +End Function + +Sub DEV_TEST : Print doUnitTest : End Sub + +Dim failedAssertion As Boolean, messages As String + +Sub assert(expression As Boolean, errMessage As String) + if ( Not expression ) Then + messages = messages + Chr(10) + ErrMessage + failedAssertion = True + EndIf +End Sub diff --git a/basic/qa/basic_coverage/test_types_conversion.bas b/basic/qa/basic_coverage/test_types_conversion.bas new file mode 100644 index 0000000000..2d93114533 --- /dev/null +++ b/basic/qa/basic_coverage/test_types_conversion.bas @@ -0,0 +1,86 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' +Option Explicit + +Dim nTotalCount As Integer +Dim nPassCount As Integer +Dim nFailCount As Integer + +' See LibreOffice6FloatingPointMode in basic/source/runtime/methods1.cxx +Function LibreOffice6FloatingPointMode() As Boolean + Dim bMode As Boolean + bMode = Environ("LIBREOFFICE6FLOATINGPOINTMODE") <> "" + If (Not bMode) Then + Dim oConfigProvider As Object, aNodePath(0) As New com.sun.star.beans.PropertyValue, oRegistryKey As Object + oConfigProvider = createUnoService("com.sun.star.configuration.ConfigurationProvider") + aNodePath(0).Name = "nodepath" + aNodePath(0).Value = "org.openoffice.Office.Scripting/Basic/Compatibility" + oRegistryKey = oConfigProvider.createInstanceWithArguments("com.sun.star.configuration.ConfigurationAccess", aNodePath) + bMode = oRegistryKey.getPropertyValue("UseLibreOffice6FloatingPointConversion") + End If + LibreOffice6FloatingPointMode = bMode +End Function + +' For the following tests the en-US (English - United States) locale is required +Function doUnitTest() As String + nTotalCount = 0 + nPassCount = 0 + nFailCount = 0 + + ' Test implicit conversions from string to number + Dim nVal As Double + ' Simple integer + StartTest() + nVal = "123" + AssertTest(nVal = 123) + + ' Negative integer + StartTest() + nVal = "-123" + AssertTest(nVal = -123) + + ' Negative floating-point + StartTest() + nVal = "-123.45" + AssertTest(nVal = -123.45) + + ' Negative floating-point with leading and trailing spaces + StartTest() + nVal = " -123.456 " + AssertTest(nVal = -123.456) + + If LibreOffice6FloatingPointMode() Then + ' Wrong decimal separator (and not even interpreted as group separator) + StartTest() + nVal = " -123,45 " + AssertTest(nVal = -123) + Else + ' Wrong decimal separator (interpreted as group separator) + StartTest() + nVal = " -123,456 " + AssertTest(nVal = -123456) + End If + + If ((nFailCount > 0) Or (nPassCount <> nTotalCount)) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function + +Sub StartTest() + nTotalCount = nTotalCount + 1 +End Sub + +Sub AssertTest(testResult As Boolean) + If (testResult) Then + nPassCount = nPassCount + 1 + Else + nFailCount = nFailCount + 1 + End If +End Sub diff --git a/basic/qa/basic_coverage/test_ucase_method.bas b/basic/qa/basic_coverage/test_ucase_method.bas new file mode 100644 index 0000000000..21779e148e --- /dev/null +++ b/basic/qa/basic_coverage/test_ucase_method.bas @@ -0,0 +1,19 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aString as Variant + aString = "Hello" + ' UCASE + If ( UCase( aString ) <> "HELLO" ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_unsigned_integers.bas b/basic/qa/basic_coverage/test_unsigned_integers.bas new file mode 100644 index 0000000000..d7f2385ecf --- /dev/null +++ b/basic/qa/basic_coverage/test_unsigned_integers.bas @@ -0,0 +1,46 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testUnsignedIntegers + doUnitTest = TestUtil.GetResult() +End Function + +Function convertToDouble(n) + Dim conv As Object + conv = CreateUnoService("com.sun.star.script.Converter") + convertToDouble = conv.convertToSimpleType(n, com.sun.star.uno.TypeClass.DOUBLE) +End Function + +Sub verify_testUnsignedIntegers() + On Error GoTo errorHandler + + Dim t As New com.sun.star.util.Time ' has both unsigned long and unsigned short + t.Seconds = 201 + t.NanoSeconds = 202 + Dim u8 As Byte, u16, u32 + u8 = 200 + u16 = t.Seconds ' UShort + u32 = t.NanoSeconds ' ULong + + TestUtil.AssertEqual(TypeName(u8), "Byte", "TypeName(u8)") + TestUtil.AssertEqual(convertToDouble(u8), 200, "convertToDouble(u8)") + + TestUtil.AssertEqual(TypeName(u16), "UShort", "TypeName(u16)") + TestUtil.AssertEqual(convertToDouble(u16), 201, "convertToDouble(u16)") + + TestUtil.AssertEqual(TypeName(u32), "ULong", "TypeName(u32)") + TestUtil.AssertEqual(convertToDouble(u32), 202, "convertToDouble(u32)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testUnsignedIntegers", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_val_method.bas b/basic/qa/basic_coverage/test_val_method.bas new file mode 100644 index 0000000000..306d15b4f3 --- /dev/null +++ b/basic/qa/basic_coverage/test_val_method.bas @@ -0,0 +1,18 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' VAL + If ( Val("4") <> 4 ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_vartype_method.bas b/basic/qa/basic_coverage/test_vartype_method.bas new file mode 100644 index 0000000000..1b7372b279 --- /dev/null +++ b/basic/qa/basic_coverage/test_vartype_method.bas @@ -0,0 +1,95 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Type UDF ' User defined type + l As Object + s as String +End Type +Dim myUDF As UDF + +Dim int16 As Integer, int32 As Long, flt32 As Single, flt64 As Double, _ + curr As Currency, dat As Date, str As String, obj As Object, _ + myErr As Variant, var As Variant, byt3 As Byte, bool As Boolean + +Dim int_%, long_&, single_!, double_#, currency_@, string_$, array_ + +Dim intArray() As Integer, lngArray(5) As Long, sngArray!() As Single, dblArray#(8) As Double, _ + curArray@() As Currency, datArray() As Date, strArray$() As String, objArray() As Object, _ + varArray() As Variant, byteArray() As Byte, boolArray() As Boolean + +' Constants that candidate for public exposure +Private Const V_ARRAY=8192, V_OBJECT=9, V_ERROR=10, V_BOOLEAN=11, V_VARIANT=12, V_BYTE=17 + +Function doUnitTest() As String + TestUtil.TestInit + verify_testvartype + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testvartype() + On Error GoTo errorHandler + + ' VarType() + + TestUtil.AssertEqual( V_EMPTY, 0 , "V_EMPTY is not 0") + TestUtil.AssertEqual( V_NULL, 1 , "V_NULL is not 1") + TestUtil.AssertEqual( V_INTEGER, 2 , "V_INTEGER is not 2") + TestUtil.AssertEqual( V_LONG, 3 , "V_LONG is not 3") + TestUtil.AssertEqual( V_SINGLE, 4 , "V_SINGLE is not 4") + TestUtil.AssertEqual( V_DOUBLE, 5 , "V_DOUBLE is not 5") + TestUtil.AssertEqual( V_CURRENCY, 6, "V_CURRENCY is not 6") + TestUtil.AssertEqual( V_DATE, 7 , "V_DATE is not 7") + TestUtil.AssertEqual( V_STRING, 8 , "V_STRING is not 8") + + TestUtil.AssertEqual( VarType(Empty) , V_EMPTY , "Vartype(Empty) is not V_EMPTY") + TestUtil.AssertEqual( VarType(Null) , V_NULL , "Vartype(Empty) is not V_NULL") + TestUtil.AssertEqual( VarType(Nothing), V_OBJECT, "Vartype(Empty) is not V_OBJECT") + + myErr = CVErr("errMsg") + TestUtil.AssertEqual(VarType(varName:=int16), V_INTEGER, "VarType(varName:=int16) is not V_INTEGER") + + TestUtil.AssertEqual( VarType(int16), V_INTEGER , "VarType(int16) is not V_INTEGER") + TestUtil.AssertEqual( VarType(int32), V_LONG , "VarType(int32) is not V_LONG") + TestUtil.AssertEqual( VarType(flt32), V_SINGLE , "VarType(flt32) is not V_SINGLE" ) + TestUtil.AssertEqual( VarType(flt64), V_DOUBLE , "VarType(flt64) is not V_DOUBLE" ) + TestUtil.AssertEqual( VarType(curr) , V_CURRENCY, "VarType(curr) is not V_CURRENCY" ) + TestUtil.AssertEqual( VarType(dat) , V_DATE , "VarType(dat) is not V_DATE" ) + TestUtil.AssertEqual( VarType(str) , V_STRING , "VarType(str) is not V_STRING" ) + TestUtil.AssertEqual( VarType(obj) , V_OBJECT , "VarType(obj) is not V_OBJECT" ) + TestUtil.AssertEqual( VarType(myUDF), V_OBJECT , "VarType(myUDF) is not V_OBJECT" ) + TestUtil.AssertEqual( VarType(myErr), V_ERROR , "VarType(myErr) is not V_ERROR" ) + TestUtil.AssertEqual( VarType(bool) , V_BOOLEAN , "VarType(bool) is not V_BOOLEAN" ) + TestUtil.AssertEqual( VarType(var) , V_EMPTY , "VarType(var) is not V_EMPTY" ) + TestUtil.AssertEqual( VarType(byt3) , V_BYTE , "VarType(byt3) is not V_BYTE" ) + + TestUtil.AssertEqual( VarType(int_) , V_INTEGER , "VarType(int_) is not V_INTEGER" ) + TestUtil.AssertEqual( VarType(long_) , V_LONG , "VarType(long_) is not V_LONG" ) + TestUtil.AssertEqual( VarType(single_) , V_SINGLE , "VarType(single_) is not V_SINGLE" ) + TestUtil.AssertEqual( VarType(double_) , V_DOUBLE , "VarType(double_) is not V_CURRENCY" ) + TestUtil.AssertEqual( VarType(currency_), V_CURRENCY, "VarType(currency_) is not V_CURRENCY" ) + TestUtil.AssertEqual( VarType(string_) , V_STRING , "VarType(string_) is not V_STRING" ) + + TestUtil.AssertEqual( VarType(intArray) , V_ARRAY+V_INTEGER , "VarType(intArray) is not V_ARRAY+V_INTEGER" ) + TestUtil.AssertEqual( VarType(lngArray) , V_ARRAY+V_LONG , "VarType(lngArray) is not V_ARRAY+V_LONG" ) + TestUtil.AssertEqual( VarType(sngArray) , V_ARRAY+V_SINGLE , "VarType(sngArray) is not V_ARRAY+V_SINGLE" ) + TestUtil.AssertEqual( VarType(dblArray) , V_ARRAY+V_DOUBLE , "VarType(dblArray) is not V_ARRAY+V_DOUBLE" ) + TestUtil.AssertEqual( VarType(curArray) , V_ARRAY+V_CURRENCY, "VarType(curArray) is not V_ARRAY+V_CURRENCY" ) + TestUtil.AssertEqual( VarType(datArray) , V_ARRAY+V_DATE , "VarType(datArray) is not V_ARRAY+V_DATE" ) + TestUtil.AssertEqual( VarType(strArray) , V_ARRAY+V_STRING , "VarType(strArray) is not V_ARRAY+V_STRING" ) + TestUtil.AssertEqual( VarType(objArray) , V_ARRAY+V_OBJECT , "VarType(objArray) is not V_ARRAY+V_OBJECT" ) + 'TestUtil.AssertEqual( VarType(***Array) , V_ARRAY+V_ERROR , "VarType(***Array) is not V_ARRAY+V_ERROR" ) + TestUtil.AssertEqual( VarType(boolArray), V_ARRAY+V_BOOLEAN , "VarType(boolArray) is not V_ARRAY+V_BOOLEAN" ) + TestUtil.AssertEqual( VarType(varArray) , V_ARRAY+V_VARIANT , "VarType(varArray) is not V_ARRAY+V_VARIANT" ) + TestUtil.AssertEqual( VarType(byteArray), V_ARRAY+V_BYTE , "VarType(byteArray) is not V_ARRAY+V_BYTE" ) + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testvartype", Err, Error$, Erl) +End Sub diff --git a/basic/qa/basic_coverage/test_wait_method.bas b/basic/qa/basic_coverage/test_wait_method.bas new file mode 100644 index 0000000000..b9bd0e5f00 --- /dev/null +++ b/basic/qa/basic_coverage/test_wait_method.bas @@ -0,0 +1,14 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + ' WAIT + Wait(0) + doUnitTest = "OK" +End Function diff --git a/basic/qa/basic_coverage/test_weekday_method.bas b/basic/qa/basic_coverage/test_weekday_method.bas new file mode 100644 index 0000000000..3c66c0dfad --- /dev/null +++ b/basic/qa/basic_coverage/test_weekday_method.bas @@ -0,0 +1,20 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aDate as Date + aDate = Date() + ' WEEKDAY + If ( Weekday( aDate ) <> WeekDay( aDate ) ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/test_year_method.bas b/basic/qa/basic_coverage/test_year_method.bas new file mode 100644 index 0000000000..6852f3986f --- /dev/null +++ b/basic/qa/basic_coverage/test_year_method.bas @@ -0,0 +1,20 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + dim aDate as Date + aDate = Date() + ' YEAR + If ( DatePart( "yyyy", aDate ) <> Year( aDate ) ) Then + doUnitTest = "FAIL" + Else + doUnitTest = "OK" + End If +End Function diff --git a/basic/qa/basic_coverage/uno_struct_assign.bas b/basic/qa/basic_coverage/uno_struct_assign.bas new file mode 100644 index 0000000000..f004762c55 --- /dev/null +++ b/basic/qa/basic_coverage/uno_struct_assign.bas @@ -0,0 +1,16 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Function doUnitTest as String + Dim oNamedValue as new com.sun.star.beans.NamedValue + Dim oCellAddress as new com.sun.star.table.CellAddress + oNamedValue.Value = oCellAddress ' fdo#60065 - this would throw an error + doUnitTest = "OK" +End Function diff --git a/basic/qa/cppunit/_test_asserts.bas b/basic/qa/cppunit/_test_asserts.bas new file mode 100644 index 0000000000..0c3e0b371f --- /dev/null +++ b/basic/qa/cppunit/_test_asserts.bas @@ -0,0 +1,72 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option Explicit + +Dim passCount As Integer +Dim failCount As Integer +Dim result As String + +Function GetResult() + If passCount <> 0 and failCount = 0 Then + GetResult = "OK" + Else + GetResult = result & Chr$(10) & "Tests passed: " & passCount & Chr$(10) & "Tests failed: " & failCount & Chr$(10) + End If +End Function + +Sub TestInit() + passCount = 0 + failCount = 0 + result = result & "Test Results" & Chr$(10) & "============" & Chr$(10) +End Sub + +Sub Assert(Assertion As Boolean, Optional testId As String, Optional testComment As String) + If Assertion = True Then + passCount = passCount + 1 + Else + Dim testMsg As String + If Not IsMissing(testId) Then + testMsg = " " + testId + End If + If Not IsMissing(testComment) Then + If Not (testComment = "") Then testMsg = testMsg + " (" + testComment + ")" + End If + + result = result & Chr$(10) & " Failed:" & testMsg + failCount = failCount + 1 + End If +End Sub + +Sub AssertEqual(actual As Variant, expected As Variant, testName As String) + If expected = actual Then + passCount = passCount + 1 + Else + result = result & Chr$(10) & " Failed: " & testName & " returned " & actual & ", expected " & expected + failCount = failCount + 1 + End If +End Sub + +' Same as AssertEqual, but also checks actual and expected types +Sub AssertEqualStrict(actual As Variant, expected As Variant, testName As String) + AssertEqual actual, expected, testName + AssertEqual TypeName(actual), TypeName(expected), testName & " type mismatch:" +End Sub + +Sub AssertEqualApprox(actual, expected, epsilon, testName As String) + If Abs(expected - actual) <= epsilon Then + passCount = passCount + 1 + Else + result = result & Chr$(10) & " Failed: " & testName & " returned " & actual & ", expected " & expected & ", epsilon " & epsilon + failCount = failCount + 1 + End If +End Sub + +Sub ReportErrorHandler(testName As String, aErr, sError, nErl) + Assert False, testName, "hit error handler - " & aErr & ": " & sError & " line : " & nErl +End Sub diff --git a/basic/qa/cppunit/_test_asserts.vb b/basic/qa/cppunit/_test_asserts.vb new file mode 100644 index 0000000000..2130ce02f4 --- /dev/null +++ b/basic/qa/cppunit/_test_asserts.vb @@ -0,0 +1,73 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Dim passCount As Integer +Dim failCount As Integer +Dim result As String + +Function GetResult() + If passCount <> 0 and failCount = 0 Then + GetResult = "OK" + Else + GetResult = result & Chr$(10) & "Tests passed: " & passCount & Chr$(10) & "Tests failed: " & failCount & Chr$(10) + End If +End Function + +Sub TestInit() + passCount = 0 + failCount = 0 + result = result & "Test Results" & Chr$(10) & "============" & Chr$(10) +End Sub + +Sub Assert(Assertion As Boolean, Optional testId As String, Optional testComment As String) + If Assertion = True Then + passCount = passCount + 1 + Else + Dim testMsg As String + If Not IsMissing(testId) Then + testMsg = " " + testId + End If + If Not IsMissing(testComment) Then + If Not (testComment = "") Then testMsg = testMsg + " (" + testComment + ")" + End If + + result = result & Chr$(10) & " Failed:" & testMsg + failCount = failCount + 1 + End If +End Sub + +Sub AssertEqual(actual As Variant, expected As Variant, testName As String) + If expected = actual Then + passCount = passCount + 1 + Else + result = result & Chr$(10) & " Failed: " & testName & " returned " & actual & ", expected " & expected + failCount = failCount + 1 + End If +End Sub + +' Same as AssertEqual, but also checks actual and expected types +Sub AssertEqualStrict(actual As Variant, expected As Variant, testName As String) + AssertEqual actual, expected, testName + AssertEqual TypeName(actual), TypeName(expected), testName & " type mismatch:" +End Sub + +Sub AssertEqualApprox(actual, expected, epsilon, testName As String) + If Abs(expected - actual) <= epsilon Then + passCount = passCount + 1 + Else + result = result & Chr$(10) & " Failed: " & testName & " returned " & actual & ", expected " & expected & ", epsilon " & epsilon + failCount = failCount + 1 + End If +End Sub + +Sub ReportErrorHandler(testName As String, aErr, sError, nErl) + Assert False, testName, "hit error handler - " & aErr & ": " & sError & " line : " & nErl +End Sub diff --git a/basic/qa/cppunit/basic_coverage.cxx b/basic/qa/cppunit/basic_coverage.cxx new file mode 100644 index 0000000000..0f07229172 --- /dev/null +++ b/basic/qa/cppunit/basic_coverage.cxx @@ -0,0 +1,126 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include "basictest.hxx" +#include <osl/file.hxx> +#include <i18nlangtag/languagetag.hxx> +#include <unotools/syslocaleoptions.hxx> + +namespace +{ + +class Coverage : public test::BootstrapFixture +{ +private: + void process_directory(const OUString& sDirName); + std::vector< OUString > get_subdirnames( const OUString& sDirName ); + +public: + Coverage(); + + void Coverage_Iterator(); + + // Adds code needed to register the test suite + CPPUNIT_TEST_SUITE(Coverage); + + // Declares the method as a test to call + CPPUNIT_TEST(Coverage_Iterator); + + // End of test suite definition + CPPUNIT_TEST_SUITE_END(); +}; + +Coverage::Coverage() + : BootstrapFixture(true, false) +{ +} + +std::vector< OUString > Coverage::get_subdirnames( const OUString& sDirName ) +{ + std::vector< OUString > sSubDirNames; + osl::Directory aDir(sDirName); + osl::DirectoryItem aItem; + osl::FileStatus aFileStatus(osl_FileStatus_Mask_FileURL|osl_FileStatus_Mask_Type); + + if(aDir.open() == osl::FileBase::E_None) + { + while (aDir.getNextItem(aItem) == osl::FileBase::E_None) + { + aItem.getFileStatus(aFileStatus); + if(aFileStatus.isDirectory()) + sSubDirNames.push_back( aFileStatus.getFileURL() ); + } + } + return sSubDirNames; +} +void Coverage::process_directory(const OUString& sDirName) +{ + osl::Directory aDir(sDirName); + osl::DirectoryItem aItem; + osl::FileStatus aFileStatus(osl_FileStatus_Mask_FileURL|osl_FileStatus_Mask_Type); + OUString sMacroUtilsURL = m_directories.getURLFromSrc(u"basic/qa/cppunit/_test_asserts.bas"); + + if(aDir.open() == osl::FileBase::E_None) + { + while (aDir.getNextItem(aItem) == osl::FileBase::E_None) + { + aItem.getFileStatus(aFileStatus); + if(aFileStatus.isRegular()) + { + OUString sFileURL = aFileStatus.getFileURL(); + if (sFileURL.endsWith(".bas")) + { + MacroSnippet testMacro; + testMacro.LoadSourceFromFile("TestUtil", sMacroUtilsURL); + testMacro.LoadSourceFromFile("TestModule", sFileURL); + SbxVariableRef pReturn = testMacro.Run(); + CPPUNIT_ASSERT_MESSAGE("No return variable huh?", pReturn.is()); + fprintf(stderr, "macro result for %s\n", OUStringToOString(sFileURL,RTL_TEXTENCODING_UTF8).getStr()); + fprintf(stderr, "macro returned:\n%s\n", + OUStringToOString(pReturn->GetOUString(), RTL_TEXTENCODING_UTF8).getStr()); + CPPUNIT_ASSERT_EQUAL_MESSAGE("Result not as expected", OUString("OK"), + pReturn->GetOUString()); + } + } + } + } + fprintf(stderr,"end process directory\n"); +} + +void Coverage::Coverage_Iterator() +{ + OUString sDirName = m_directories.getURLFromSrc(u"basic/qa/basic_coverage"); + + CPPUNIT_ASSERT(!sDirName.isEmpty()); + process_directory(sDirName); // any files in the root test dir are run in test harness default locale ( en-US ) + std::vector< OUString > sLangDirs = get_subdirnames( sDirName ); + + for (auto const& langDir : sLangDirs) + { + sal_Int32 nSlash = langDir.lastIndexOf('/'); + if ( nSlash != -1 ) + { + OUString sLangISO = langDir.copy( nSlash + 1 ); + LanguageTag aLocale( sLangISO ); + if ( aLocale.isValidBcp47() ) + { + SvtSysLocaleOptions aLocalOptions; + // set locale for test dir + aLocalOptions.SetLocaleConfigString( sLangISO ); + process_directory(langDir); + } + } + } +} + + CPPUNIT_TEST_SUITE_REGISTRATION(Coverage); + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/qa/cppunit/basictest.cxx b/basic/qa/cppunit/basictest.cxx new file mode 100644 index 0000000000..13dc8c72e4 --- /dev/null +++ b/basic/qa/cppunit/basictest.cxx @@ -0,0 +1,125 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include "basictest.hxx" +#include <cppunit/plugin/TestPlugIn.h> +#include <basic/sbstar.hxx> +#include <basic/sbmod.hxx> +#include <basic/sbmeth.hxx> +#include <basic/sbuno.hxx> +#include <osl/file.hxx> + +void MacroSnippet::InitSnippet() +{ + mpBasic = new StarBASIC(); + StarBASIC::SetGlobalErrorHdl( LINK( this, MacroSnippet, BasicErrorHdl ) ); +} + +void MacroSnippet::MakeModule(const OUString& sName, const OUString& sSource) +{ + mpMod = mpBasic->MakeModule(sName, sSource); +} + +MacroSnippet::MacroSnippet( const OUString& sSource ) + : mbError(false) +{ + InitSnippet(); + MakeModule("TestModule", sSource); +} + +MacroSnippet::MacroSnippet() + : mbError(false) +{ + InitSnippet(); +} + +void MacroSnippet::LoadSourceFromFile(const OUString& sModuleName, const OUString& sMacroFileURL) +{ + OUString sSource; + fprintf(stderr,"loadSource opening macro file %s\n", OUStringToOString( sMacroFileURL, RTL_TEXTENCODING_UTF8 ).getStr() ); + + osl::File aFile(sMacroFileURL); + if(aFile.open(osl_File_OpenFlag_Read) == osl::FileBase::E_None) + { + sal_uInt64 size; + if(aFile.getSize(size) == osl::FileBase::E_None) + { + void* buffer = calloc(1, size+1); + CPPUNIT_ASSERT(buffer); + sal_uInt64 size_read; + if(aFile.read( buffer, size, size_read) == osl::FileBase::E_None) + { + if(size == size_read) + { + OUString sCode(static_cast<char*>(buffer), size, RTL_TEXTENCODING_UTF8); + sSource = sCode; + } + } + + free(buffer); + } + } + CPPUNIT_ASSERT_MESSAGE( "Source is empty", ( sSource.getLength() > 0 ) ); + MakeModule(sModuleName, sSource); +} + +SbxVariableRef MacroSnippet::Run( const css::uno::Sequence< css::uno::Any >& rArgs ) +{ + SbxVariableRef pReturn; + if ( !Compile() ) + return pReturn; + SbMethod* pMeth = mpMod.is() ? static_cast<SbMethod*>(mpMod->Find( "doUnitTest", SbxClassType::Method )) : nullptr; + if ( pMeth ) + { + if ( rArgs.hasElements() ) + { + SbxArrayRef aArgs = new SbxArray; + for ( int i=0; i < rArgs.getLength(); ++i ) + { + SbxVariable* pVar = new SbxVariable(); + unoToSbxValue( pVar, rArgs[ i ] ); + aArgs->Put(pVar, i + 1); + } + pMeth->SetParameters( aArgs.get() ); + } + pReturn = new SbxMethod( *static_cast<SbxMethod*>(pMeth)); + } + return pReturn; +} + +SbxVariableRef MacroSnippet::Run() +{ + css::uno::Sequence< css::uno::Any > aArgs; + return Run( aArgs ); +} + +bool MacroSnippet::Compile() +{ + CPPUNIT_ASSERT_MESSAGE("module is NULL", mpMod ); + mpMod->Compile(); + return !mbError; +} + +bool MacroSnippet::HasError() const { return mbError; } + +const ErrCodeMsg& MacroSnippet::getError() const { return maErrCode; } + +IMPL_LINK( MacroSnippet, BasicErrorHdl, StarBASIC *, /*pBasic*/, bool) +{ + fprintf(stderr,"(%d:%d)\n", + StarBASIC::GetLine(), StarBASIC::GetCol1()); + fprintf(stderr,"Basic error: %s\n", OUStringToOString( StarBASIC::GetErrorText(), RTL_TEXTENCODING_UTF8 ).getStr() ); + mbError = true; + maErrCode = StarBASIC::GetErrorCode(); + return false; +} + +CPPUNIT_PLUGIN_IMPLEMENT(); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/qa/cppunit/basictest.hxx b/basic/qa/cppunit/basictest.hxx new file mode 100644 index 0000000000..46af3542b8 --- /dev/null +++ b/basic/qa/cppunit/basictest.hxx @@ -0,0 +1,52 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ +#pragma once + +#include <sal/types.h> +#include <cppunit/TestFixture.h> +#include <cppunit/extensions/HelperMacros.h> +#include <cppunit/plugin/TestPlugIn.h> +#include <test/bootstrapfixture.hxx> +#include <basic/sbstar.hxx> +#include <basic/basrdll.hxx> +#include <basic/sbmod.hxx> +#include <basic/sbmeth.hxx> +#include <basic/sbuno.hxx> + +class MacroSnippet +{ +private: + bool mbError; + ErrCodeMsg maErrCode; + BasicDLL maDll; // we need a dll instance for resource manager etc. + SbModuleRef mpMod; + StarBASICRef mpBasic; + + void InitSnippet(); + void MakeModule(const OUString& sName, const OUString& sSource); + +public: + explicit MacroSnippet(const OUString& sSource); + MacroSnippet(); + + void LoadSourceFromFile(const OUString& sName, const OUString& sMacroFileURL); + + SbxVariableRef Run(const css::uno::Sequence<css::uno::Any>& rArgs); + + SbxVariableRef Run(); + + bool Compile(); + + DECL_LINK(BasicErrorHdl, StarBASIC*, bool); + + bool HasError() const; + const ErrCodeMsg& getError() const; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/qa/cppunit/test_append.cxx b/basic/qa/cppunit/test_append.cxx new file mode 100644 index 0000000000..aa3280a4ad --- /dev/null +++ b/basic/qa/cppunit/test_append.cxx @@ -0,0 +1,78 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include "basictest.hxx" + +namespace +{ + class EnableTest : public test::BootstrapFixture + { + public: + EnableTest() : BootstrapFixture(true, false) {}; + void testDimEnable(); + void testWin64(); + void testEnableRuntime(); + // Adds code needed to register the test suite + CPPUNIT_TEST_SUITE(EnableTest); + + // Declares the method as a test to call + CPPUNIT_TEST(testDimEnable); + CPPUNIT_TEST(testWin64); + CPPUNIT_TEST(testEnableRuntime); + + // End of test suite definition + CPPUNIT_TEST_SUITE_END(); + }; + +OUString sTestEnableRuntime( + "Function doUnitTest as Integer\n" + "Dim Enable as Integer\n" + "Enable = 1\n" + "Enable = Enable + 2\n" + "doUnitTest = Enable\n" + "End Function\n" +); + +OUString sTestDimEnable( + "Sub doUnitTest\n" + "Dim Enable as String\n" + "End Sub\n" +); + +void EnableTest::testEnableRuntime() +{ + MacroSnippet myMacro(sTestEnableRuntime); + myMacro.Compile(); + CPPUNIT_ASSERT_MESSAGE("testEnableRuntime fails with compile error",!myMacro.HasError() ); + SbxVariableRef pNew = myMacro.Run(); + CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(3), pNew->GetInteger()); +} + +void EnableTest::testDimEnable() +{ + MacroSnippet myMacro(sTestDimEnable); + myMacro.Compile(); + CPPUNIT_ASSERT_MESSAGE("Dim causes compile error", !myMacro.HasError() ); +} + +void EnableTest::testWin64() +{ + MacroSnippet myMacro(" #If Win64\n" + "Declare PtrSafe Function aht_apiGetOpenFileName Lib \"comdlg32.dll\"" + "\n" + "#End if\n"); + myMacro.Compile(); + CPPUNIT_ASSERT_MESSAGE("#if Win64 Declare PtrSafe causes compile error", !myMacro.HasError() ); +} + + // Put the test suite in the registry + CPPUNIT_TEST_SUITE_REGISTRATION(EnableTest); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/qa/cppunit/test_compiler_checks.cxx b/basic/qa/cppunit/test_compiler_checks.cxx new file mode 100644 index 0000000000..773719e9fd --- /dev/null +++ b/basic/qa/cppunit/test_compiler_checks.cxx @@ -0,0 +1,117 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include <sal/config.h> +#include "basictest.hxx" +#include <basic/sberrors.hxx> +#include <unotest/bootstrapfixturebase.hxx> + +CPPUNIT_TEST_FIXTURE(CppUnit::TestFixture, testRedefineArgument) +{ + MacroSnippet aMacro("Sub doUnitTest(argName)\n" + " If False Then\n" + " Dim argName\n" + " End If\n" + "End Sub\n"); + aMacro.Compile(); + CPPUNIT_ASSERT(aMacro.HasError()); + CPPUNIT_ASSERT_EQUAL(ERRCODE_BASIC_VAR_DEFINED, aMacro.getError().GetCode()); +} + +CPPUNIT_TEST_FIXTURE(CppUnit::TestFixture, testDoubleArgument) +{ + MacroSnippet aMacro("Sub doUnitTest(argName, argName)\n" + "End Sub\n"); + aMacro.Compile(); + CPPUNIT_ASSERT(aMacro.HasError()); + CPPUNIT_ASSERT_EQUAL(ERRCODE_BASIC_VAR_DEFINED, aMacro.getError().GetCode()); +} + +CPPUNIT_TEST_FIXTURE(CppUnit::TestFixture, testTdf149157) +{ + MacroSnippet aMacro("Function extentComment() As Integer\n" + " ' _\n" + " If Not extentComment Then\n" + " extentComment = 1\n" + " End If\n" + "End Function\n"); + aMacro.Compile(); + CPPUNIT_ASSERT(!aMacro.HasError()); +} + +CPPUNIT_TEST_FIXTURE(CppUnit::TestFixture, testTdf149157_compatible) +{ + MacroSnippet aMacro("Option Compatible\n" + "Function extentComment() As Integer\n" + " ' _\n" + "\n" + " If Not extentComment Then\n" + " extentComment = 1\n" + " End If\n" + "End Function\n"); + aMacro.Compile(); + CPPUNIT_ASSERT(!aMacro.HasError()); +} + +CPPUNIT_TEST_FIXTURE(CppUnit::TestFixture, testTdf149157_vba) +{ + MacroSnippet aMacro("Option VBASupport 1\n" + "Function extentComment() As Integer\n" + " ' _\n" + "\n" + " If Not extentComment Then\n" + " extentComment = 1\n" + " End If\n" + "End Function\n"); + aMacro.Compile(); + CPPUNIT_ASSERT(!aMacro.HasError()); +} + +CPPUNIT_TEST_FIXTURE(CppUnit::TestFixture, testTdf149402) +{ + MacroSnippet aMacro("Function extentComment() As Integer\n" + " ' _ \n" + " If Not extentComment Then\n" + " extentComment = 1\n" + " Else\n" + " End If\n" + "End Function\n"); + aMacro.Compile(); + CPPUNIT_ASSERT(!aMacro.HasError()); +} + +CPPUNIT_TEST_FIXTURE(CppUnit::TestFixture, testTdf149402_compatible) +{ + MacroSnippet aMacro("Option Compatible\n" + "Function extentComment() As Integer\n" + " ' _ \n" + " If Not extentComment Then\n" + " extentComment = 1\n" + " Else\n" + " End If\n" + "End Function\n"); + aMacro.Compile(); + CPPUNIT_ASSERT(!aMacro.HasError()); +} + +CPPUNIT_TEST_FIXTURE(CppUnit::TestFixture, testTdf149402_vba) +{ + MacroSnippet aMacro("Option VBASupport 1\n" + "Function extentComment() As Integer\n" + " ' _ \n" + " If Not extentComment Then\n" + " extentComment = 1\n" + " Else\n" + " End If\n" + "End Function\n"); + aMacro.Compile(); + CPPUNIT_ASSERT(!aMacro.HasError()); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ diff --git a/basic/qa/cppunit/test_global_array.cxx b/basic/qa/cppunit/test_global_array.cxx new file mode 100644 index 0000000000..d2dafcfbda --- /dev/null +++ b/basic/qa/cppunit/test_global_array.cxx @@ -0,0 +1,86 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include <basic/sbstar.hxx> +#include <basic/sbmeth.hxx> +#include <basic/basrdll.hxx> +#include <cppunit/extensions/HelperMacros.h> + +namespace +{ +class GlobalArrayTest : public CppUnit::TestFixture +{ + void testMaintainsValueAcrossCalls(); + + CPPUNIT_TEST_SUITE(GlobalArrayTest); + CPPUNIT_TEST(testMaintainsValueAcrossCalls); + CPPUNIT_TEST_SUITE_END(); + + BasicDLL lib; + StarBASICRef interpreter; + + SbModuleRef Module() + { + interpreter = new StarBASIC(); + auto mod = interpreter->MakeModule("GlobalArray", R"BAS( + +Type testType + iNr As Integer + sType As String +End Type + +Global aTestTypes(2) As New testType + +Function Macro1 As String + aTestTypes(0).iNr = 1 + aTestTypes(0).sType = "A" + Macro1 = aTestTypes(0).iNr & aTestTypes(0).sType +End Function + +Function Macro2 As String + aTestTypes(1).iNr = 2 + aTestTypes(1).sType = "B" + Macro2 = aTestTypes(0).iNr & aTestTypes(0).sType & aTestTypes(1).iNr & aTestTypes(1).sType +End Function + + )BAS"); + CPPUNIT_ASSERT(mod->Compile()); + CPPUNIT_ASSERT_EQUAL(ERRCODE_NONE, StarBASIC::GetErrBasic()); + CPPUNIT_ASSERT_EQUAL(ERRCODE_NONE, SbxBase::GetError()); + CPPUNIT_ASSERT(mod->IsCompiled()); + return mod; + } +}; + +void GlobalArrayTest::testMaintainsValueAcrossCalls() +{ + auto m = Module(); + auto Macro1 = m->FindMethod("Macro1", SbxClassType::Method); + CPPUNIT_ASSERT_MESSAGE("Could not Find Macro1 in module", Macro1 != nullptr); + + // There is no SbxMethod::call(), the basic code is exercised here in the copy ctor + SbxVariableRef returned = new SbxMethod{ *Macro1 }; + CPPUNIT_ASSERT(returned->IsString()); + CPPUNIT_ASSERT_EQUAL(OUString{ "1A" }, returned->GetOUString()); + + auto Macro2 = m->FindMethod("Macro2", SbxClassType::Method); + CPPUNIT_ASSERT_MESSAGE("Could not Find Macro2 in module", Macro2 != nullptr); + returned = new SbxMethod{ *Macro2 }; + CPPUNIT_ASSERT(returned->IsString()); + // tdf#145371 - check if the global array has maintained its state + // Without the fix in place, this test would have failed with: + // - Expected: 1A2B + // - Actual : 02B + CPPUNIT_ASSERT_EQUAL(OUString("1A2B"), returned->GetOUString()); +} + +// Put the test suite in the registry +CPPUNIT_TEST_SUITE_REGISTRATION(GlobalArrayTest); + +} // namespace diff --git a/basic/qa/cppunit/test_global_as_new.cxx b/basic/qa/cppunit/test_global_as_new.cxx new file mode 100644 index 0000000000..868f62d3ec --- /dev/null +++ b/basic/qa/cppunit/test_global_as_new.cxx @@ -0,0 +1,83 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include <basic/sbstar.hxx> +#include <basic/sbmeth.hxx> +#include <basic/basrdll.hxx> +#include <cppunit/extensions/HelperMacros.h> + +namespace +{ +class GlobalAsNewTest : public CppUnit::TestFixture +{ + void testMaintainsValueAcrossCalls(); + + CPPUNIT_TEST_SUITE(GlobalAsNewTest); + CPPUNIT_TEST(testMaintainsValueAcrossCalls); + CPPUNIT_TEST_SUITE_END(); + + BasicDLL lib; + StarBASICRef interpreter; + + SbModuleRef Module() + { + interpreter = new StarBASIC(); + auto mod = interpreter->MakeModule("GlobalAsNew", R"BAS( +Global aDate As New "com.sun.star.util.Date" + +Function GetDateAsString As String + DIM local_Date As New "com.sun.star.util.Date" + GetDateAsString = TRIM(STR(aDate.Year)) + "-" + TRIM(STR(local_Date.Year)) + TRIM(STR(aDate.Month)) + "-" + TRIM(STR(aDate.Day)) +End Function + +Function SetDate + aDate.Month = 6 + aDate.Day = 30 + aDate.Year = 2019 + SetDate = GetDateAsString() +End Function + + )BAS"); + CPPUNIT_ASSERT(mod->Compile()); + CPPUNIT_ASSERT_EQUAL(ERRCODE_NONE, StarBASIC::GetErrBasic()); + CPPUNIT_ASSERT_EQUAL(ERRCODE_NONE, SbxBase::GetError()); + CPPUNIT_ASSERT(mod->IsCompiled()); + return mod; + } +}; + +void GlobalAsNewTest::testMaintainsValueAcrossCalls() +{ + auto m = Module(); + auto GetDateAsString = m->FindMethod("GetDateAsString", SbxClassType::Method); + CPPUNIT_ASSERT_MESSAGE("Could not Find GetDateAsString in module", GetDateAsString != nullptr); + + // There is no SbxMethod::call(), the basic code is exercised here in the copy ctor + SbxVariableRef returned = new SbxMethod{ *GetDateAsString }; + CPPUNIT_ASSERT(returned->IsString()); + //0-00-0 is the result of reading the default-initialized date + CPPUNIT_ASSERT_EQUAL(OUString{ "0-00-0" }, returned->GetOUString()); + + auto SetDate = m->FindMethod("SetDate", SbxClassType::Method); + CPPUNIT_ASSERT_MESSAGE("Could not Find SetDate in module", SetDate != nullptr); + returned = new SbxMethod{ *SetDate }; + CPPUNIT_ASSERT(returned->IsString()); + OUString set_val("2019-06-30"); + CPPUNIT_ASSERT_EQUAL(set_val, returned->GetOUString()); + + returned = new SbxMethod{ *GetDateAsString }; + CPPUNIT_ASSERT(returned->IsString()); + //tdf#88442 The global should have maintained its state! + CPPUNIT_ASSERT_EQUAL(set_val, returned->GetOUString()); +} + +// Put the test suite in the registry +CPPUNIT_TEST_SUITE_REGISTRATION(GlobalAsNewTest); + +} // namespace diff --git a/basic/qa/cppunit/test_language_conditionals.cxx b/basic/qa/cppunit/test_language_conditionals.cxx new file mode 100644 index 0000000000..c35d5571e9 --- /dev/null +++ b/basic/qa/cppunit/test_language_conditionals.cxx @@ -0,0 +1,166 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include "basictest.hxx" + +#include <cppunit/TestAssert.h> +#include <cppunit/TestFixture.h> +#include <cppunit/extensions/HelperMacros.h> + +namespace +{ +class Language_Conditionals : public CppUnit::TestFixture +{ +public: + void testIfNot(); + void testIfAndNot(); + void testNENot(); + + CPPUNIT_TEST_SUITE(Language_Conditionals); + + CPPUNIT_TEST(testIfNot); + CPPUNIT_TEST(testIfAndNot); + CPPUNIT_TEST(testNENot); + + CPPUNIT_TEST_SUITE_END(); +}; + +void Language_Conditionals::testIfNot() +{ + { // need a block to ensure MacroSnippet is cleaned properly + MacroSnippet myMacro("Option VBASupport 1\n" + "Option Explicit\n" + "\n" + "Function doUnitTest() As Integer\n" + "Dim op1 As Boolean\n" + "op1 = False\n" + "If Not op1 Then\n" + "doUnitTest = 1\n" + "Else\n" + "doUnitTest = 0\n" + "End If\n" + "End Function\n"); + myMacro.Compile(); + CPPUNIT_ASSERT(!myMacro.HasError()); + SbxVariableRef pNew = myMacro.Run(); + CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(1), pNew->GetInteger()); + } + { // need a block to ensure MacroSnippet is cleaned properly + MacroSnippet myMacro("Option VBASupport 0\n" + "Option Explicit\n" + "\n" + "Function doUnitTest() As Integer\n" + "Dim op1 As Boolean\n" + "op1 = False\n" + "If Not op1 Then\n" + "doUnitTest = 1\n" + "Else\n" + "doUnitTest = 0\n" + "End If\n" + "End Function\n"); + myMacro.Compile(); + CPPUNIT_ASSERT(!myMacro.HasError()); + SbxVariableRef pNew = myMacro.Run(); + CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(1), pNew->GetInteger()); + } +} + +void Language_Conditionals::testIfAndNot() +{ + { // need a block to ensure MacroSnippet is cleaned properly + MacroSnippet myMacro("Option VBASupport 1\n" + "Option Explicit\n" + "\n" + "Function doUnitTest() As Integer\n" + "Dim op1 As Boolean\n" + "Dim op2 As Boolean\n" + "op1 = True\n" + "op2 = False\n" + "If op1 And Not op2 Then\n" + "doUnitTest = 1\n" + "Else\n" + "doUnitTest = 0\n" + "End If\n" + "End Function\n"); + myMacro.Compile(); + CPPUNIT_ASSERT(!myMacro.HasError()); + SbxVariableRef pNew = myMacro.Run(); + CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(1), pNew->GetInteger()); + } + { // need a block to ensure MacroSnippet is cleaned properly + MacroSnippet myMacro("Option VBASupport 0\n" + "Option Explicit\n" + "\n" + "Function doUnitTest() As Integer\n" + "Dim op1 As Boolean\n" + "Dim op2 As Boolean\n" + "op1 = True\n" + "op2 = False\n" + "If op1 And Not op2 Then\n" + "doUnitTest = 1\n" + "Else\n" + "doUnitTest = 0\n" + "End If\n" + "End Function\n"); + myMacro.Compile(); + CPPUNIT_ASSERT(!myMacro.HasError()); + SbxVariableRef pNew = myMacro.Run(); + CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(1), pNew->GetInteger()); + } +} + +void Language_Conditionals::testNENot() +{ + { // need a block to ensure MacroSnippet is cleaned properly + MacroSnippet myMacro("Option VBASupport 1\n" + "Option Explicit\n" + "\n" + "Function doUnitTest() As Integer\n" + "Dim op1 As Boolean\n" + "Dim op2 As Boolean\n" + "op1 = False\n" + "op2 = False\n" + "If op1 <> Not op2 Then\n" + "doUnitTest = 1\n" + "Else\n" + "doUnitTest = 0\n" + "End If\n" + "End Function\n"); + myMacro.Compile(); + CPPUNIT_ASSERT(!myMacro.HasError()); + SbxVariableRef pNew = myMacro.Run(); + CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(1), pNew->GetInteger()); + } + { // need a block to ensure MacroSnippet is cleaned properly + MacroSnippet myMacro("Option VBASupport 0\n" + "Option Explicit\n" + "\n" + "Function doUnitTest() As Integer\n" + "Dim op1 As Boolean\n" + "Dim op2 As Boolean\n" + "op1 = False\n" + "op2 = False\n" + "If op1 <> Not op2 Then\n" + "doUnitTest = 1\n" + "Else\n" + "doUnitTest = 0\n" + "End If\n" + "End Function\n"); + myMacro.Compile(); + CPPUNIT_ASSERT(!myMacro.HasError()); + SbxVariableRef pNew = myMacro.Run(); + CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(1), pNew->GetInteger()); + } +} + +CPPUNIT_TEST_SUITE_REGISTRATION(Language_Conditionals); + +} // namespace + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ diff --git a/basic/qa/cppunit/test_nested_struct.cxx b/basic/qa/cppunit/test_nested_struct.cxx new file mode 100644 index 0000000000..daced48ba2 --- /dev/null +++ b/basic/qa/cppunit/test_nested_struct.cxx @@ -0,0 +1,323 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ +#include "basictest.hxx" + +#include <com/sun/star/awt/WindowDescriptor.hpp> +#include <com/sun/star/table/TableBorder.hpp> +#include <basic/sbuno.hxx> + +namespace +{ + using namespace com::sun::star; + class Nested_Struct : public test::BootstrapFixture + { + public: + Nested_Struct(): BootstrapFixture(true, false) {}; + void testAssign1(); + void testAssign1Alt(); // result is uno-ised and tested + void testOldAssign(); + void testOldAssignAlt(); // result is uno-ised and tested + void testUnfixedVarAssign(); + void testUnfixedVarAssignAlt(); // result is uno-ised and tested + void testFixedVarAssign(); + void testFixedVarAssignAlt(); // result is uno-ised and tested + void testUnoAccess(); // fdo#60117 specific test + void testTdf134576(); + + // Adds code needed to register the test suite + CPPUNIT_TEST_SUITE(Nested_Struct); + + // Declares the method as a test to call + CPPUNIT_TEST(testAssign1); + CPPUNIT_TEST(testAssign1Alt); + CPPUNIT_TEST(testOldAssign); + CPPUNIT_TEST(testOldAssignAlt); + CPPUNIT_TEST(testUnfixedVarAssign); + CPPUNIT_TEST(testUnfixedVarAssignAlt); + CPPUNIT_TEST(testFixedVarAssign); + CPPUNIT_TEST(testFixedVarAssignAlt); + CPPUNIT_TEST(testUnoAccess); + CPPUNIT_TEST(testTdf134576); + + // End of test suite definition + CPPUNIT_TEST_SUITE_END(); + }; + +// tests the new behaviour, we should be able to +// directly modify the value of the nested 'HorizontalLine' struct +OUString sTestSource1( + "Function doUnitTest() as Integer\n" + "Dim b0 as new \"com.sun.star.table.TableBorder\"\n" + "b0.HorizontalLine.OuterLineWidth = 9\n" + "doUnitTest = b0.HorizontalLine.OuterLineWidth\n" + "End Function\n" +); + +OUString sTestSource1Alt( + "Function doUnitTest() as Object\n" + "Dim b0 as new \"com.sun.star.table.TableBorder\"\n" + "b0.HorizontalLine.OuterLineWidth = 9\n" + "doUnitTest = b0\n" + "End Function\n" +); + +// tests the old behaviour, we should still be able +// to use the old workaround of +// a) creating a new instance BorderLine, +// b) cloning the new instance with the value of b0.HorizontalLine +// c) modifying the new instance +// d) setting b0.HorizontalLine with the value of the new instance +OUString sTestSource2( + "Function doUnitTest()\n" + "Dim b0 as new \"com.sun.star.table.TableBorder\", l as new \"com.sun.star.table.BorderLine\"\n" + "l = b0.HorizontalLine\n" + "l.OuterLineWidth = 9\n" + "b0.HorizontalLine = l\n" + "doUnitTest = b0.HorizontalLine.OuterLineWidth\n" +"End Function\n" +); + +OUString sTestSource2Alt( + "Function doUnitTest()\n" + "Dim b0 as new \"com.sun.star.table.TableBorder\", l as new \"com.sun.star.table.BorderLine\"\n" + "l = b0.HorizontalLine\n" + "l.OuterLineWidth = 9\n" + "b0.HorizontalLine = l\n" + "doUnitTest = b0\n" +"End Function\n" +); +// it should be legal to assign a variant to a struct ( and copy by val ) +// make sure we aren't copying by reference, we make sure that l is not +// a reference copy of b0.HorizontalLine, each one should have an +// OuterLineWidth of 4 & 9 respectively and we should be returning +// 13 the sum of the two ( hopefully unique values if we haven't copied by reference ) +OUString sTestSource3( + "Function doUnitTest()\n" + "Dim b0 as new \"com.sun.star.table.TableBorder\"\n" + "l = b0.HorizontalLine\n" + "l.OuterLineWidth = 9\n" + "b0.HorizontalLine = l\n" + "l.OuterLineWidth = 4\n" + "doUnitTest = b0.HorizontalLine.OuterLineWidth + l.OuterLineWidth\n" +"End Function\n" +); + +OUString sTestSource3Alt( + "Function doUnitTest()\n" + "Dim b0 as new \"com.sun.star.table.TableBorder\"\n" + "l = b0.HorizontalLine\n" + "l.OuterLineWidth = 9\n" + "b0.HorizontalLine = l\n" + "l.OuterLineWidth = 4\n" + "Dim result(1)\n" + "result(0) = b0\n" + "result(1) = l\n" + "doUnitTest = result\n" +"End Function\n" +); + +// nearly the same as above but this time for a fixed type +// variable +OUString sTestSource4( + "Function doUnitTest()\n" + "Dim b0 as new \"com.sun.star.table.TableBorder\", l as new \"com.sun.star.table.BorderLine\"\n" + "l = b0.HorizontalLine\n" + "l.OuterLineWidth = 9\n" + "b0.HorizontalLine = l\n" + "l.OuterLineWidth = 4\n" + "doUnitTest = b0.HorizontalLine.OuterLineWidth + l.OuterLineWidth\n" +"End Function\n" +); + +OUString sTestSource4Alt( + "Function doUnitTest()\n" + "Dim b0 as new \"com.sun.star.table.TableBorder\", l as new \"com.sun.star.table.BorderLine\"\n" + "l = b0.HorizontalLine\n" + "l.OuterLineWidth = 9\n" + "b0.HorizontalLine = l\n" + "l.OuterLineWidth = 4\n" + "Dim result(1)\n" + "result(0) = b0\n" + "result(1) = l\n" + "doUnitTest = result\n" +"End Function\n" +); + +// Although basic might appear to correctly change nested struct elements +// fdo#60117 shows that basic can be fooled ( and even the watch(ed) variable +// in the debugger shows the expected values ) +// We need to additionally check the actual uno struct to see if the +// changes made are *really* reflected in the object +OUString sTestSource5( + "Function doUnitTest() as Object\n" + "Dim aWinDesc as new \"com.sun.star.awt.WindowDescriptor\"\n" + "Dim aRect as new \"com.sun.star.awt.Rectangle\"\n" + "aRect.X = 200\n" + "aWinDesc.Bounds = aRect\n" + "doUnitTest = aWinDesc\n" +"End Function\n" +); + + +void Nested_Struct::testAssign1() +{ + MacroSnippet myMacro( sTestSource1 ); + myMacro.Compile(); + CPPUNIT_ASSERT_MESSAGE("testAssign1 fails with compile error",!myMacro.HasError() ); + SbxVariableRef pNew = myMacro.Run(); + CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(9), pNew->GetInteger()); +} + +void Nested_Struct::testAssign1Alt() +{ + MacroSnippet myMacro( sTestSource1Alt ); + myMacro.Compile(); + CPPUNIT_ASSERT_MESSAGE("testAssign1Alt fails with compile error",!myMacro.HasError() ); + SbxVariableRef pNew = myMacro.Run(); + uno::Any aRet = sbxToUnoValue( pNew.get() ); + table::TableBorder aBorder; + aRet >>= aBorder; + + int result = aBorder.HorizontalLine.OuterLineWidth; + CPPUNIT_ASSERT_EQUAL( 9, result ); +} + +void Nested_Struct::testOldAssign() +{ + MacroSnippet myMacro( sTestSource2 ); + myMacro.Compile(); + CPPUNIT_ASSERT_MESSAGE("testOldAssign fails with compile error",!myMacro.HasError() ); + SbxVariableRef pNew = myMacro.Run(); + CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(9), pNew->GetInteger()); +} + +void Nested_Struct::testOldAssignAlt() +{ + MacroSnippet myMacro( sTestSource2Alt ); + myMacro.Compile(); + CPPUNIT_ASSERT_MESSAGE("testOldAssign fails with compile error",!myMacro.HasError() ); + SbxVariableRef pNew = myMacro.Run(); + uno::Any aRet = sbxToUnoValue( pNew.get() ); + table::TableBorder aBorder; + aRet >>= aBorder; + + int result = aBorder.HorizontalLine.OuterLineWidth; + CPPUNIT_ASSERT_EQUAL( 9, result ); +} + +void Nested_Struct::testUnfixedVarAssign() +{ + MacroSnippet myMacro( sTestSource3 ); + myMacro.Compile(); + CPPUNIT_ASSERT_MESSAGE("testUnfixedVarAssign fails with compile error",!myMacro.HasError() ); + // forces a broadcast + SbxVariableRef pNew = myMacro.Run(); + CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(13), pNew->GetInteger()); +} + +void Nested_Struct::testUnfixedVarAssignAlt() +{ + MacroSnippet myMacro( sTestSource3Alt ); + myMacro.Compile(); + CPPUNIT_ASSERT_MESSAGE("testUnfixedVarAssignAlt fails with compile error",!myMacro.HasError() ); + SbxVariableRef pNew = myMacro.Run(); + uno::Any aRet = sbxToUnoValue( pNew.get() ); + + uno::Sequence< uno::Any > aResult; + bool bRes = aRet >>= aResult; + CPPUNIT_ASSERT_EQUAL(true, bRes ); + + int result = aResult.getLength(); + // should have 2 elements in a sequence returned + CPPUNIT_ASSERT_EQUAL(2, result ); + + table::TableBorder aBorder; + aResult[0] >>= aBorder; + + table::BorderLine aBorderLine; + aResult[1] >>= aBorderLine; + result = aBorder.HorizontalLine.OuterLineWidth; + CPPUNIT_ASSERT_EQUAL(9, result ); + result = aBorderLine.OuterLineWidth; + CPPUNIT_ASSERT_EQUAL(4, result ); +} + +void Nested_Struct::testFixedVarAssign() +{ + MacroSnippet myMacro( sTestSource4 ); + myMacro.Compile(); + CPPUNIT_ASSERT_MESSAGE("testFixedVarAssign fails with compile error",!myMacro.HasError() ); + SbxVariableRef pNew = myMacro.Run(); + CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(13), pNew->GetInteger()); +} + +void Nested_Struct::testFixedVarAssignAlt() +{ + MacroSnippet myMacro( sTestSource4Alt ); + myMacro.Compile(); + CPPUNIT_ASSERT_MESSAGE("testFixedVarAssignAlt fails with compile error",!myMacro.HasError() ); + SbxVariableRef pNew = myMacro.Run(); + uno::Any aRet = sbxToUnoValue( pNew.get() ); + + uno::Sequence< uno::Any > aResult; + bool bRes = aRet >>= aResult; + CPPUNIT_ASSERT_EQUAL(true, bRes ); + + int result = aResult.getLength(); + // should have 2 elements in a sequence returned + CPPUNIT_ASSERT_EQUAL(2, result ); + + table::TableBorder aBorder; + aResult[0] >>= aBorder; + + table::BorderLine aBorderLine; + aResult[1] >>= aBorderLine; + result = aBorder.HorizontalLine.OuterLineWidth; + CPPUNIT_ASSERT_EQUAL(9, result ); + result = aBorderLine.OuterLineWidth; + CPPUNIT_ASSERT_EQUAL(4, result ); +} + +void Nested_Struct::testUnoAccess() +{ + MacroSnippet myMacro( sTestSource5 ); + myMacro.Compile(); + CPPUNIT_ASSERT_MESSAGE("testUnoAccess fails with compile error",!myMacro.HasError() ); + SbxVariableRef pNew = myMacro.Run(); + uno::Any aRet = sbxToUnoValue( pNew.get() ); + awt::WindowDescriptor aWinDesc; + aRet >>= aWinDesc; + + int result = aWinDesc.Bounds.X; + CPPUNIT_ASSERT_EQUAL(200, result ); +} + +void Nested_Struct::testTdf134576() +{ + MacroSnippet myMacro("Function doUnitTest()\n" + " On Error Resume Next\n" + " For Each a In b\n" + " c.d\n" + " Next\n" + " doUnitTest = 1\n" + "End Function\n"); + + myMacro.Compile(); + CPPUNIT_ASSERT(!myMacro.HasError()); + + // Without the fix in place, it would have crashed here + SbxVariableRef pNew = myMacro.Run(); + CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(1), pNew->GetInteger()); +} + + // Put the test suite in the registry + CPPUNIT_TEST_SUITE_REGISTRATION(Nested_Struct); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/qa/cppunit/test_scanner.cxx b/basic/qa/cppunit/test_scanner.cxx new file mode 100644 index 0000000000..f17750c89a --- /dev/null +++ b/basic/qa/cppunit/test_scanner.cxx @@ -0,0 +1,1165 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include <sal/types.h> +#include <cppunit/TestAssert.h> +#include <cppunit/TestFixture.h> +#include <cppunit/extensions/HelperMacros.h> +#include <cppunit/plugin/TestPlugIn.h> + +#include <limits> + +#include <scanner.hxx> + +namespace +{ +struct Symbol +{ + sal_uInt16 line; + sal_uInt16 col1; + OUString text; + double number; + SbxDataType type; + bool ws; +}; + +/** + * Perform tests on Scanner. + */ +class ScannerTest : public CppUnit::TestFixture +{ +private: + void testBlankLines(); + void testOperators(); + void testAlphanum(); + void testComments(); + void testGoto(); + void testGotoCompatible(); + void testExclamation(); + void testNumbers(); + void testDataType(); + void testHexOctal(); + void testTdf103104(); + void testTdf136032(); + + // Adds code needed to register the test suite + CPPUNIT_TEST_SUITE(ScannerTest); + + // Declares the method as a test to call + CPPUNIT_TEST(testBlankLines); + CPPUNIT_TEST(testOperators); + CPPUNIT_TEST(testAlphanum); + CPPUNIT_TEST(testComments); + CPPUNIT_TEST(testGoto); + CPPUNIT_TEST(testGotoCompatible); + CPPUNIT_TEST(testExclamation); + CPPUNIT_TEST(testNumbers); + CPPUNIT_TEST(testDataType); + CPPUNIT_TEST(testHexOctal); + CPPUNIT_TEST(testTdf103104); + CPPUNIT_TEST(testTdf136032); + + // End of test suite definition + CPPUNIT_TEST_SUITE_END(); +}; + +constexpr OUString cr = u"\n"_ustr; +constexpr OUString rem = u"REM"_ustr; +constexpr OUString asdf = u"asdf"_ustr; +constexpr OUString dot = u"."_ustr; +constexpr OUString goto_ = u"goto"_ustr; +constexpr OUString excl = u"!"_ustr; + +std::vector<Symbol> getSymbols(const OUString& source, sal_Int32& errors, bool bCompatible = false) +{ + std::vector<Symbol> symbols; + SbiScanner scanner(source); + scanner.EnableErrors(); + scanner.SetCompatible(bCompatible); + while (scanner.NextSym()) + { + Symbol symbol; + symbol.line = scanner.GetLine(); + symbol.col1 = scanner.GetCol1(); + symbol.text = scanner.GetSym(); + symbol.number = scanner.GetDbl(); + symbol.type = scanner.GetType(); + symbol.ws = scanner.WhiteSpace(); + symbols.push_back(symbol); + } + errors = scanner.GetErrors(); + return symbols; +} + +std::vector<Symbol> getSymbols(const OUString& source, bool bCompatible = false) +{ + sal_Int32 i; + return getSymbols(source, i, bCompatible); +} + +void ScannerTest::testBlankLines() +{ + std::vector<Symbol> symbols; + symbols = getSymbols(""); + CPPUNIT_ASSERT(symbols.empty()); + + symbols = getSymbols("\r\n"); + CPPUNIT_ASSERT_EQUAL(size_t(1), symbols.size()); + CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + + symbols = getSymbols("\n"); + CPPUNIT_ASSERT_EQUAL(size_t(1), symbols.size()); + CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + + symbols = getSymbols("\r"); + CPPUNIT_ASSERT_EQUAL(size_t(1), symbols.size()); + CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + + symbols = getSymbols("\r\n\r\n"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols("\n\r"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols("\n\r\n"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols("\r\n\r"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols(" "); + CPPUNIT_ASSERT_EQUAL(size_t(1), symbols.size()); + CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); +} + +void ScannerTest::testOperators() +{ + constexpr OUString sourceE(u"="_ustr); + constexpr OUString sourceLT(u"<"_ustr); + constexpr OUString sourceGT(u">"_ustr); + constexpr OUString sourceLTE(u"<="_ustr); + constexpr OUString sourceGTE(u">="_ustr); + constexpr OUString sourceNE(u"<>"_ustr); + constexpr OUString sourceA(u":="_ustr); + constexpr OUString sourceNot(u"Not"_ustr); + + std::vector<Symbol> symbols; + + symbols = getSymbols(sourceE); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(sourceE, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols(sourceLT); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(sourceLT, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols(sourceGT); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(sourceGT, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols(sourceLTE); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(sourceLTE, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols(sourceGTE); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(sourceGTE, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols("=="); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_EQUAL(sourceE, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(sourceE, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type); + + symbols = getSymbols(sourceNE); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(sourceNE, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols(sourceA); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(sourceA, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols(sourceNot); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(sourceNot, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); +} + +void ScannerTest::testAlphanum() +{ + constexpr OUString source1(u"asdfghefg"_ustr); + constexpr OUString source3(u"AdfsaAUdsl10987"_ustr); + constexpr OUString source4(u"asdfa_mnvcnm"_ustr); + constexpr OUString source5(u"_asdf1"_ustr); + constexpr OUString source6(u"_6"_ustr); + constexpr OUString source7(u"joxclk_"_ustr); + + std::vector<Symbol> symbols; + + symbols = getSymbols(source1); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(source1, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols("1asfdasfd"); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT(symbols[0].text.isEmpty()); // Can't start symbol with a digit + CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(OUString("asfdasfd"), symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type); + + symbols = getSymbols(source3); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(source3, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols(source4); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(source4, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols(source5); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(source5, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols(source6); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(source6, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols(source7); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(OUString("joxclk_"), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + // tdf#125637 - don't change underscore to space + CPPUNIT_ASSERT_EQUAL(OUString("joxclk_"), source7); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols(" asdf "); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(OUString("asdf"), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols(" 19395 asdfa "); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT(symbols[0].text.isEmpty()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(19395.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(OUString("asdfa"), symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type); + + symbols = getSymbols("\n1\n2\na sdf"); + CPPUNIT_ASSERT_EQUAL(size_t(8), symbols.size()); + CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT(symbols[1].text.isEmpty()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[1].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[1].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type); + CPPUNIT_ASSERT(symbols[3].text.isEmpty()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(2.0, symbols[3].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[3].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[4].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[4].type); + CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(symbols[5].text.getLength())); + CPPUNIT_ASSERT_EQUAL('a', static_cast<char>(symbols[5].text[0])); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[5].type); + CPPUNIT_ASSERT_EQUAL(OUString("sdf"), symbols[6].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[6].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[7].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[7].type); + + symbols = getSymbols("asdf.asdf"); + CPPUNIT_ASSERT_EQUAL(size_t(4), symbols.size()); + CPPUNIT_ASSERT_EQUAL(asdf, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(dot, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + CPPUNIT_ASSERT_EQUAL(asdf, symbols[2].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[3].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[3].type); + + symbols = getSymbols(".."); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_EQUAL(dot, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(dot, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type); +} + +void ScannerTest::testComments() +{ + std::vector<Symbol> symbols; + + symbols = getSymbols("REM asdf"); + CPPUNIT_ASSERT_EQUAL(size_t(1), symbols.size()); + CPPUNIT_ASSERT_EQUAL(rem, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + + symbols = getSymbols("REMasdf"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(OUString("REMasdf"), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols("'asdf"); + CPPUNIT_ASSERT_EQUAL(size_t(1), symbols.size()); + CPPUNIT_ASSERT_EQUAL(rem, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + + symbols = getSymbols("asdf _\n'100"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(asdf, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(rem, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols("'asdf _\n100"); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_EQUAL(rem, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT(symbols[1].text.isEmpty()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(100.0, symbols[1].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[1].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type); + + symbols = getSymbols("'asdf _\n'100"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(rem, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(rem, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols("'asdf _\n 1234 _\n asdf'"); + CPPUNIT_ASSERT_EQUAL(size_t(4), symbols.size()); + CPPUNIT_ASSERT_EQUAL(rem, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT(symbols[1].text.isEmpty()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1234.0, symbols[1].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[1].type); + CPPUNIT_ASSERT_EQUAL(asdf, symbols[2].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type); + CPPUNIT_ASSERT_EQUAL(rem, symbols[3].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[3].type); +} + +void ScannerTest::testGoto() +{ + std::vector<Symbol> symbols; + + symbols = getSymbols("goto"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(goto_, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + + symbols = getSymbols("go to"); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_EQUAL(OUString("go"), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(OUString("to"), symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type); + + symbols = getSymbols("go\nto"); + CPPUNIT_ASSERT_EQUAL(size_t(4), symbols.size()); + CPPUNIT_ASSERT_EQUAL(OUString("go"), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + CPPUNIT_ASSERT_EQUAL(OUString("to"), symbols[2].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[3].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[3].type); +} + +void ScannerTest::testGotoCompatible() +{ + std::vector<Symbol> symbols; + + symbols = getSymbols("goto", true); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(goto_, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + symbols = getSymbols("go to", true); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(goto_, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + symbols = getSymbols("go\nto", true); + CPPUNIT_ASSERT_EQUAL(size_t(4), symbols.size()); + CPPUNIT_ASSERT_EQUAL(OUString("go"), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(OUString("to"), symbols[2].text); + CPPUNIT_ASSERT_EQUAL(cr, symbols[3].text); +} + +void ScannerTest::testExclamation() +{ + std::vector<Symbol> symbols; + + symbols = getSymbols("asdf!asdf"); + CPPUNIT_ASSERT_EQUAL(size_t(4), symbols.size()); + CPPUNIT_ASSERT_EQUAL(asdf, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(excl, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(asdf, symbols[2].text); + CPPUNIT_ASSERT_EQUAL(cr, symbols[3].text); + + symbols = getSymbols("!1234"); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_EQUAL(excl, symbols[0].text); + CPPUNIT_ASSERT(symbols[1].text.isEmpty()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1234.0, symbols[1].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + + symbols = getSymbols("!_3"); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_EQUAL(excl, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(OUString("_3"), symbols[1].text); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + + symbols = getSymbols("!$"); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_EQUAL(excl, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(OUString("$"), symbols[1].text); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + + symbols = getSymbols("!%"); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_EQUAL(excl, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(OUString("%"), symbols[1].text); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + + symbols = getSymbols("!\n"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(excl, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); +} + +void ScannerTest::testNumbers() +{ + std::vector<Symbol> symbols; + sal_Int32 errors; + + symbols = getSymbols("12345", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(12345.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors)); + + symbols = getSymbols("1.2.3", errors); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1.2, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_DOUBLES_EQUAL(.3, symbols[1].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[1].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors)); + + symbols = getSymbols("123.4", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(123.4, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors)); + + symbols = getSymbols("0.5", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(.5, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors)); + + symbols = getSymbols("5.0", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(5.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors)); + + symbols = getSymbols("0.0", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors)); + + symbols = getSymbols("-3", errors); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_EQUAL(OUString("-"), symbols[0].text); + CPPUNIT_ASSERT_DOUBLES_EQUAL(3.0, symbols[1].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[1].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors)); + + symbols = getSymbols("-0.0", errors); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_EQUAL(OUString("-"), symbols[0].text); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[1].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[1].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors)); + + symbols = getSymbols("12dE3", errors); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(12.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(OUString("dE3"), symbols[1].text); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors)); + + symbols = getSymbols("12e3", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(12000.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors)); + + symbols = getSymbols("12D+3", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(12000.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors)); + + symbols = getSymbols("12e++3", errors); + CPPUNIT_ASSERT_EQUAL(size_t(6), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(12.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(OUString("e"), symbols[1].text); + CPPUNIT_ASSERT_EQUAL(OUString("+"), symbols[2].text); + CPPUNIT_ASSERT_EQUAL(OUString("+"), symbols[3].text); + CPPUNIT_ASSERT_DOUBLES_EQUAL(3.0, symbols[4].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[4].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[5].text); + CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors)); + + symbols = getSymbols("12e-3", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(.012, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors)); + + symbols = getSymbols("12e-3+", errors); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(.012, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(OUString("+"), symbols[1].text); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors)); + + symbols = getSymbols("1,2,3", errors); + CPPUNIT_ASSERT_EQUAL(size_t(6), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(OUString(","), symbols[1].text); + CPPUNIT_ASSERT_DOUBLES_EQUAL(2.0, symbols[2].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[2].type); + CPPUNIT_ASSERT_EQUAL(OUString(","), symbols[3].text); + CPPUNIT_ASSERT_DOUBLES_EQUAL(3.0, symbols[4].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[4].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[5].text); + CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors)); + + symbols = getSymbols("1." + "0000000000000000000000000000000000000000000000000000000000000000000000000" + "000000000000000000000000000000000000000000000000000", + errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + // This error is from a "buffer overflow" which is stupid because + // the buffer is artificially constrained by the scanner. + CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors)); // HACK + + symbols = getSymbols("10e308", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(std::numeric_limits<double>::infinity(), symbols[0].number); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors)); // math error, overflow + + // trailing data type character % = SbxINTEGER + symbols = getSymbols("1.23%"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1.23, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // trailing data type character & = SbxLONG + symbols = getSymbols("1.23&"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1.23, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // trailing data type character ! = SbxSINGLE + symbols = getSymbols("1.23!"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1.23, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxSINGLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // trailing data type character # = SbxDOUBLE + symbols = getSymbols("1.23#"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1.23, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // trailing data type character @ = SbxCURRENCY + symbols = getSymbols("1.23@"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1.23, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxCURRENCY, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // trailing data type character $ = SbxSTRING + symbols = getSymbols("1.23$", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1.23, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxSTRING, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + // ERRCODE_BASIC_SYNTAX + CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors)); +} + +void ScannerTest::testDataType() +{ + std::vector<Symbol> symbols; + + symbols = getSymbols("asdf%"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + symbols = getSymbols("asdf&"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + symbols = getSymbols("asdf!"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(SbxSINGLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + symbols = getSymbols("asdf#"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + symbols = getSymbols("asdf@"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(SbxCURRENCY, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + symbols = getSymbols("asdf$"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(SbxSTRING, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + symbols = getSymbols("asdf "); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); +} + +void ScannerTest::testHexOctal() +{ + sal_Int32 errors; + std::vector<Symbol> symbols; + + symbols = getSymbols("&HA"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(10.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + symbols = getSymbols("&HASDF"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(2783.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + symbols = getSymbols("&H10"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(16.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + symbols = getSymbols("&&H&1H1&H1"); + CPPUNIT_ASSERT_EQUAL(size_t(6), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString("&"), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[1].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[1].type); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[2].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[2].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[2].type); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[3].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString("H1"), symbols[3].text); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[3].type); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[4].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString("H1"), symbols[4].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[4].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[5].text); + + symbols = getSymbols("&O&O12"); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[1].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString("O12"), symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + + symbols = getSymbols("&O10"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(8.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + symbols = getSymbols("&HO"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + symbols = getSymbols("&O123000000000000000000000"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + // TODO: this line fails on 64 bit systems!!! + // CPPUNIT_ASSERT_EQUAL(symbols[0].number, -1744830464); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + symbols = getSymbols("&H1.23"); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_DOUBLES_EQUAL(.23, symbols[1].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[1].text); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[1].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + + /* tdf#62323, tdf#62326 - conversion of Hex literals to basic signed Integers */ + + // &H0 = 0 + symbols = getSymbols("&H0"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // &H8000 = -32768 + symbols = getSymbols("&H8000"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(SbxMININT, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // &H80000000 = -2147483648 + symbols = getSymbols("&H80000000"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(SbxMINLNG, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // &HFFFF = -1 + symbols = getSymbols("&HFFFF"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(-1.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // &HFFFFFFFF = -1 + symbols = getSymbols("&HFFFFFFFF"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(-1.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // &H7FFF = 32767 + symbols = getSymbols("&H7FFF"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(SbxMAXINT, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // &H7FFFFFFF = 2147483647 + symbols = getSymbols("&H7FFFFFFF"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(SbxMAXLNG, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + /* tdf#130476 - trailing data type characters */ + + // % = SbxINTEGER + symbols = getSymbols("&H0%"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // & = SbxLONG + symbols = getSymbols("&H0&"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // ! = SbxSINGLE + symbols = getSymbols("&H0!"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxSINGLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // # = SbxDOUBLE + symbols = getSymbols("&H0#"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // @ = SbxCURRENCY + symbols = getSymbols("&H0@"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxCURRENCY, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // $ = SbxSTRING + symbols = getSymbols("&H0$", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxSTRING, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + // ERRCODE_BASIC_SYNTAX + CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors)); + + // % = SbxINTEGER + symbols = getSymbols("&O0%"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // & = SbxLONG + symbols = getSymbols("&O0&"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // ! = SbxSINGLE + symbols = getSymbols("&O0!"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxSINGLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // # = SbxDOUBLE + symbols = getSymbols("&O0#"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // @ = SbxCURRENCY + symbols = getSymbols("&O0@"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxCURRENCY, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // $ = SbxSTRING + symbols = getSymbols("&O0$", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxSTRING, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + // ERRCODE_BASIC_SYNTAX + CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors)); + + // maximum for Hex % = SbxINTEGER + symbols = getSymbols("&HFFFF%"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(-1.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // overflow for Hex % = SbxINTEGER + symbols = getSymbols("&H10000%", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + // ERRCODE_BASIC_MATH_OVERFLOW + CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors)); + + // maximum for Octal % = SbxINTEGER + symbols = getSymbols("&O177777%"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(-1.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // overflow for Octal % = SbxINTEGER + symbols = getSymbols("&O200000%", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + // ERRCODE_BASIC_MATH_OVERFLOW + CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors)); + + // maximum for Hex & = SbxLONG + symbols = getSymbols("&H7FFFFFFF&"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(2147483647.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // minimum for Hex & = SbxLONG + symbols = getSymbols("&H80000000&"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(-2147483648.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // overflow for Hex & = SbxLONG + symbols = getSymbols("&H100000000&", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + // ERRCODE_BASIC_MATH_OVERFLOW + CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors)); + + // maximum for Octal & = SbxLONG + symbols = getSymbols("&O17777777777&"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(2147483647.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // minimum for Octal & = SbxLONG + symbols = getSymbols("&O20000000000&", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(-2147483648.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // overflow for Octal & = SbxLONG + symbols = getSymbols("&O40000000000&", errors); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + // ERRCODE_BASIC_MATH_OVERFLOW + CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors)); + + /* test for leading zeros */ + + // &H0000000FFFF = 65535 + symbols = getSymbols("&H0000000FFFF"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(-1.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + // &O00000123 = 83 + symbols = getSymbols("&O00000123"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(83.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); + + symbols = getSymbols("&O7777777"); + CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size()); + CPPUNIT_ASSERT_DOUBLES_EQUAL(2097151.0, symbols[0].number, 1E-12); + CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text); + CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type); + CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text); +} + +void ScannerTest::testTdf103104() +{ + std::vector<Symbol> symbols; + + symbols = getSymbols("asdf _\n asdf"); + CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size()); + CPPUNIT_ASSERT_EQUAL(asdf, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(asdf, symbols[1].text); + CPPUNIT_ASSERT(symbols[1].ws); + CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text); + + symbols = getSymbols("asdf. _\n asdf"); + CPPUNIT_ASSERT_EQUAL(size_t(4), symbols.size()); + CPPUNIT_ASSERT_EQUAL(asdf, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(dot, symbols[1].text); + CPPUNIT_ASSERT(!symbols[1].ws); + CPPUNIT_ASSERT_EQUAL(asdf, symbols[2].text); + CPPUNIT_ASSERT(symbols[2].ws); + CPPUNIT_ASSERT_EQUAL(cr, symbols[3].text); + + symbols = getSymbols("asdf _\n .asdf"); + CPPUNIT_ASSERT_EQUAL(size_t(4), symbols.size()); + CPPUNIT_ASSERT_EQUAL(asdf, symbols[0].text); + CPPUNIT_ASSERT_EQUAL(dot, symbols[1].text); + CPPUNIT_ASSERT(!symbols[1].ws); + CPPUNIT_ASSERT_EQUAL(asdf, symbols[2].text); + CPPUNIT_ASSERT(!symbols[2].ws); + CPPUNIT_ASSERT_EQUAL(cr, symbols[3].text); +} + +void ScannerTest::testTdf136032() +{ + std::vector<Symbol> symbols; + sal_Int32 errors; + + // tdf#136032 - abort scan of a string beginning with a hashtag, + // if a comma/whitespace is found. Otherwise, the compiler raises a syntax error. + symbols = getSymbols("Print #i,\"A#B\"", errors); + CPPUNIT_ASSERT_EQUAL(size_t(5), symbols.size()); + CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors)); + symbols = getSymbols("Print #i, \"A#B\"", errors); + CPPUNIT_ASSERT_EQUAL(size_t(5), symbols.size()); + CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors)); +} + +// Put the test suite in the registry +CPPUNIT_TEST_SUITE_REGISTRATION(ScannerTest); +} // namespace +CPPUNIT_PLUGIN_IMPLEMENT(); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/qa/cppunit/test_vba.cxx b/basic/qa/cppunit/test_vba.cxx new file mode 100644 index 0000000000..8a15ba7234 --- /dev/null +++ b/basic/qa/cppunit/test_vba.cxx @@ -0,0 +1,267 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ +#include "basictest.hxx" +#include <unotools/syslocaleoptions.hxx> + +#ifdef _WIN32 +#include <string.h> +#include <comphelper/processfactory.hxx> +#include <o3tl/char16_t2wchar_t.hxx> + +#include <systools/win32/odbccp32.hxx> +#endif + +using namespace ::com::sun::star; + +namespace +{ + class VBATest : public test::BootstrapFixture + { + public: + VBATest() : BootstrapFixture(true, false) {} + void testMiscVBAFunctions(); + void testMiscOLEStuff(); + // Adds code needed to register the test suite + CPPUNIT_TEST_SUITE(VBATest); + + // Declares the method as a test to call + CPPUNIT_TEST(testMiscVBAFunctions); + CPPUNIT_TEST(testMiscOLEStuff); + + // End of test suite definition + CPPUNIT_TEST_SUITE_END(); + + }; + +void VBATest::testMiscVBAFunctions() +{ + const char* macroSource[] = { + "bytearraystring.vb", +#ifdef _WIN32 + "cdec.vb", // currently CDec is implemented only on Windows +#endif + "constants.vb", +// datevalue test seems to depend on both locale and language +// settings, should try and rewrite the test to deal with that +// for some reason tinderboxes don't seem to complain leaving enabled +// for the moment + "datevalue.vb", + "partition.vb", + "strconv.vb", + "dateserial.vb", + "format.vb", + "replace.vb", + "stringplusdouble.vb", + "chr.vb", + "chrw.vb", + "abs.vb", + "array.vb", + "asc.vb", + "atn.vb", + "booltypename.vb", + "cbool.vb", + "cdate.vb", + "cdbl.vb", + "choose.vb", + "cos.vb", + "cint.vb", + "clng.vb", + "collection.vb", + "csng.vb", + "cstr.vb", + "cvdate.vb", + "cverr.vb", + "dateadd.vb", + "datediff.vb", + "datepart.vb", + "day.vb", + "enum.vb", + "error.vb", + "error_message.vb", + "Err.Raise.vb", + "exp.vb", + "fix.vb", + "hex.vb", + "hour.vb", + "formatnumber.vb", + "formatpercent.vb", + "iif.vb", + "instr.vb", + "instrrev.vb", + "int.vb", + "iserror.vb", + "ismissing.vb", + "isnull.vb", + "isobject.vb", + "join.vb", + "lbound.vb", + "isarray.vb", + "isdate.vb", + "isempty.vb", + "isnumeric.vb", + "lcase.vb", + "left.vb", + "len.vb", + "log.vb", + "ltrim.vb", + "mid.vb", + "minute.vb", + "month.vb", + "monthname.vb", + "like.vb", + "oct.vb", + "optional_paramters.vb", + "qbcolor.vb", + "rgb.vb", + "rtrim.vb", + "right.vb", + "second.vb", + "sgn.vb", + "sin.vb", + "space.vb", + "split.vb", + "sqr.vb", + "str.vb", + "strcomp.vb", + "string.vb", + "strreverse.vb", + "switch.vb", + "tdf147089_idiv.vb", + "tdf147529_optional_parameters_msgbox.vb", + "tdf148358_non_ascii_names.vb", + "timeserial.vb", + "timevalue.vb", + "trim.vb", + "typename.vb", + "ubound.vb", + "ucase.vb", + "val.vb", + "vartype.vb", + "weekday.vb", + "weekdayname.vb", + "year.vb", +#ifndef _WIN32 // missing 64bit Currency marshalling. + "win32compat.vb", // windows compatibility hooks. +#endif + "win32compatb.vb" // same methods, different signatures. + }; + OUString sMacroPathURL = m_directories.getURLFromSrc(u"/basic/qa/vba_tests/"); + OUString sMacroUtilsURL = m_directories.getURLFromSrc(u"/basic/qa/cppunit/_test_asserts.vb"); + // Some test data expects the uk locale + LanguageTag aLocale(LANGUAGE_ENGLISH_UK); + SvtSysLocaleOptions aLocalOptions; + aLocalOptions.SetLocaleConfigString( aLocale.getBcp47() ); + + for ( size_t i=0; i<std::size( macroSource ); ++i ) + { + OUString sMacroURL = sMacroPathURL + + OUString::createFromAscii( macroSource[ i ] ); + + MacroSnippet myMacro; + myMacro.LoadSourceFromFile("TestUtil", sMacroUtilsURL); + myMacro.LoadSourceFromFile("TestModule", sMacroURL); + SbxVariableRef pReturn = myMacro.Run(); + CPPUNIT_ASSERT_MESSAGE("No return variable huh?", pReturn.is()); + fprintf(stderr, "macro result for %s\n", macroSource[i]); + fprintf(stderr, "macro returned:\n%s\n", + OUStringToOString(pReturn->GetOUString(), RTL_TEXTENCODING_UTF8).getStr()); + CPPUNIT_ASSERT_EQUAL_MESSAGE("Result not as expected", OUString("OK"), + pReturn->GetOUString()); + } +} + +void VBATest::testMiscOLEStuff() +{ +// Not much point even trying to run except on Windows. +// (Without Excel doesn't really do anything anyway, +// see "so skip test" below.) + +// Since some time, on a properly updated Windows 10, this works +// only with a 64-bit LibreOffice + +#if defined(_WIN64) + // test if we have the necessary runtime environment + // to run the OLE tests. + uno::Reference< lang::XMultiServiceFactory > xOLEFactory; + uno::Reference< uno::XComponentContext > xContext( + comphelper::getProcessComponentContext() ); + if( xContext.is() ) + { + uno::Reference<lang::XMultiComponentFactory> xSMgr = xContext->getServiceManager(); + xOLEFactory.set( xSMgr->createInstanceWithContext( "com.sun.star.bridge.OleObjectFactory", xContext ), + uno::UNO_QUERY ); + } + bool bOk = false; + if( xOLEFactory.is() ) + { + uno::Reference< uno::XInterface > xADODB = xOLEFactory->createInstance( "ADODB.Connection" ); + bOk = xADODB.is(); + } + if ( !bOk ) + return; // can't do anything, skip test + + const int nBufSize = 1024 * 4; + wchar_t sBuf[nBufSize]; + if (!sal::systools::odbccp32().SQLGetInstalledDrivers(sBuf, nBufSize)) + return; + + const wchar_t *pODBCDriverName = sBuf; + bool bFound = false; + for (; wcslen( pODBCDriverName ) != 0; pODBCDriverName += wcslen( pODBCDriverName ) + 1 ) { + if( wcscmp( pODBCDriverName, L"Microsoft Excel Driver (*.xls)" ) == 0 || + wcscmp( pODBCDriverName, L"Microsoft Excel Driver (*.xls, *.xlsx, *.xlsm, *.xlsb)" ) == 0 ) { + bFound = true; + break; + } + } + if ( !bFound ) + return; // can't find ODBC driver needed test, so skip test + + const char* macroSource[] = { + "ole_ObjAssignNoDflt.vb", + "ole_ObjAssignToNothing.vb", + }; + + OUString sMacroPathURL = m_directories.getURLFromSrc(u"/basic/qa/vba_tests/"); + + // path to test document + OUString sPath = m_directories.getPathFromSrc(u"/basic/qa/vba_tests/data/ADODBdata.xls"); + sPath = sPath.replaceAll( "/", "\\" ); + + uno::Sequence< uno::Any > aArgs + { + uno::Any(sPath), + uno::Any(OUString(o3tl::toU(pODBCDriverName))) + }; + + for ( sal_uInt32 i=0; i<std::size( macroSource ); ++i ) + { + OUString sMacroURL = sMacroPathURL + + OUString::createFromAscii( macroSource[ i ] ); + MacroSnippet myMacro; + myMacro.LoadSourceFromFile("TestModule", sMacroURL); + SbxVariableRef pReturn = myMacro.Run( aArgs ); + CPPUNIT_ASSERT_MESSAGE("No return variable huh?", pReturn.is()); + fprintf(stderr, "macro result for %s\n", macroSource[i]); + fprintf(stderr, "macro returned:\n%s\n", + OUStringToOString(pReturn->GetOUString(), RTL_TEXTENCODING_UTF8).getStr()); + CPPUNIT_ASSERT_EQUAL_MESSAGE("Result not as expected", OUString("OK"), + pReturn->GetOUString()); + } +#else + // Avoid "this method is empty and should be removed" warning + (void) 42; +#endif +} + + // Put the test suite in the registry + CPPUNIT_TEST_SUITE_REGISTRATION(VBATest); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/qa/vba_tests/Err.Raise.vb b/basic/qa/vba_tests/Err.Raise.vb new file mode 100644 index 0000000000..d7714facb3 --- /dev/null +++ b/basic/qa/vba_tests/Err.Raise.vb @@ -0,0 +1,54 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() + ''' This routine is QA/…/test_vba.cxx main entry point ''' + Const MIN_ERR = &hFFFFFFFF : Const MAX_ERR = 2^31-1 + + ''' Raise one-to-many User-Defined Errors as signed Int32 ''' + TestUtil.TestInit() + ' test_Description | Err # | Err_Source | Err_Description + Call TestErrRaise("MAXimum error value", MAX_ERR, "doUnitTest.vb", "Custom Error Maximum value") + Call TestErrRaise("Positive custom error", 1789, "" , "User-Defined Error Number") + Call TestErrRaise("Negative custom error", -1793, "doUnitTest.vb", "Negative User-Defined Error Number") + Call TestErrRaise("MINimum error value", MIN_ERR, "" , "Custom Error Minimum value") + + doUnitTest = TestUtil.GetResult() +End Function + +Sub TestErrRaise(TestName As String, CurErrNo As Long, CurErrSource As String, CurErrDescription As String) + Dim origPassCount As Integer, origFailCount As Integer + +try: On Error Goto catch + Dim errorHandled As Integer + Err.Raise(CurErrNo, CurErrSource, CurErrDescription, "", "") + + TestUtil.Assert(errorHandled = 1, TestName, "error handler did not execute!") + TestUtil.Assert(Erl = 0, TestName, "Erl = " & Erl) + TestUtil.Assert(Err = 0, TestName, "Err = " & Err) + TestUtil.Assert(Error = "", TestName, "Error = " & Error) + TestUtil.Assert(Err.Description = "", "Err.Description reset", "Err.Description = "& Err.Description) + TestUtil.Assert(Err.Number = 0, "Err.Number reset", "Err.Number = " & Err.Number) + TestUtil.Assert(Err.Source = "", "Err.Source reset", "Err.Source = " & Err.Source) + Exit Sub + +catch: + TestUtil.Assert(Err.Number = CurErrNo, "Err.Number failure", "Err.Number = " & Err.Number) + TestUtil.Assert(Err.Source = CurErrSource, "Err.Source failure", "Err.Source = " & Err.Source) + TestUtil.Assert(Err.Description = CurErrDescription, "Err.Description failure", "Err.Description = " & Err.Description) + + TestUtil.Assert(Erl = 32, "line# failure", "Erl = " & Erl ) ' WATCH OUT for HARDCODED LINE # HERE + TestUtil.Assert(Err = CurErrNo, "Err# failure", "Err = " & Err) + TestUtil.Assert(Error = CurErrDescription, "Error description failure", "Error$ = " & Error$) + + errorHandled = 1 + Resume Next ' Err object properties reset from here … +End Sub diff --git a/basic/qa/vba_tests/abs.vb b/basic/qa/vba_tests/abs.vb new file mode 100644 index 0000000000..c6f1b8fff9 --- /dev/null +++ b/basic/qa/vba_tests/abs.vb @@ -0,0 +1,29 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Rem Attribute VBA_ModuleType=VBAModule +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testABS + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testABS() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Abs(-5), 5, "Abs(-5)") + TestUtil.AssertEqual(Abs(5), 5, "Abs(5)") + TestUtil.AssertEqual(Abs(-21.7), 21.7, "Abs(-21.7)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testABS", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/array.vb b/basic/qa/vba_tests/array.vb new file mode 100644 index 0000000000..608974462b --- /dev/null +++ b/basic/qa/vba_tests/array.vb @@ -0,0 +1,48 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Rem Attribute VBA_ModuleType=VBAModule +Option VBASupport 1 +Option Explicit + +Type MyType + ax(3) As Integer + bx As Double +End Type + +Function doUnitTest() As String + TestUtil.TestInit + verify_testARRAY + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testARRAY() + On Error GoTo errorHandler + + Dim a + a = Array(10, 20, 30) + TestUtil.AssertEqual(a(0), 10, "a(0)") + TestUtil.AssertEqual(a(1), 20, "a(1)") + TestUtil.AssertEqual(a(2), 30, "a(2)") + + Dim MyWeek + MyWeek = Array("Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun") + TestUtil.AssertEqual(MyWeek(1), "Tue", "MyWeek(1)") + TestUtil.AssertEqual(MyWeek(3), "Thu", "MyWeek(3)") + + Dim mt As MyType + mt.ax(0) = 42 + mt.ax(1) = 43 + mt.bx = 3.14 + TestUtil.AssertEqual(mt.ax(1), 43, "mt.ax(1)") + TestUtil.AssertEqual(mt.bx, 3.14, "mt.bx") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testARRAY", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/asc.vb b/basic/qa/vba_tests/asc.vb new file mode 100644 index 0000000000..8da24e349e --- /dev/null +++ b/basic/qa/vba_tests/asc.vb @@ -0,0 +1,29 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Rem Attribute VBA_ModuleType=VBAModule +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testASC + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testASC() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Asc("A"), 65, "Asc(""A"")") + TestUtil.AssertEqual(Asc("a"), 97, "Asc(""a"")") + TestUtil.AssertEqual(Asc("Apple"), 65, "Asc(""Apple"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testASC", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/atn.vb b/basic/qa/vba_tests/atn.vb new file mode 100644 index 0000000000..826165e296 --- /dev/null +++ b/basic/qa/vba_tests/atn.vb @@ -0,0 +1,30 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testATN + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testATN() + On Error GoTo errorHandler + + TestUtil.AssertEqualApprox(Atn(2), 1.10714871779409, 1E-14, "Atn(2)") + TestUtil.AssertEqualApprox(Atn(2.51), 1.19166451926354, 1E-14, "Atn(2.51)") + TestUtil.AssertEqualApprox(Atn(-3.25), -1.27229739520872, 1E-14, "Atn(-3.25)") + TestUtil.AssertEqualApprox(Atn(210), 1.56603445802574, 1E-14, "Atn(210)") + TestUtil.AssertEqual (Atn(0), 0, "Atn(0)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testATN", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/booltypename.vb b/basic/qa/vba_tests/booltypename.vb new file mode 100644 index 0000000000..202c2370e7 --- /dev/null +++ b/basic/qa/vba_tests/booltypename.vb @@ -0,0 +1,47 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testTypeNameBoolean + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testTypeNameBoolean() + On Error GoTo errorHandler + + TestUtil.AssertEqual(TypeName(1>2), "Boolean", "TypeName(1>2)") + TestUtil.AssertEqual(TypeName(2.0>1.0), "Boolean", "TypeName(2.0>1.0)") + TestUtil.AssertEqual(TypeName("A">"B"), "Boolean", "TypeName(""A"">""B"")") + + TestUtil.AssertEqual(Str(2>1), "True", "Str(2>1)") + TestUtil.AssertEqual(Str(1>2), "False", "Str(1>2)") + + TestUtil.AssertEqual(Str(2.0>1.0), "True", "Str(2.0>1.0)") + TestUtil.AssertEqual(Str(1.0>2.0), "False", "Str(1.0>2.0)") + + TestUtil.AssertEqual(Str("B">"A"), "True", "Str(""B"">""A"")") + TestUtil.AssertEqual(Str("A">"B"), "False", "Str(""A"">""B"")") + + ' tdf#145960 - return type of boolean operators should be of type boolean + TestUtil.AssertEqual(TypeName(True Mod True), "Long", "TypeName(True Mod True)") + TestUtil.AssertEqual(TypeName(True \ True), "Long", "TypeName(True \ True)") + TestUtil.AssertEqual(TypeName(True And True), "Boolean", "TypeName(True And True)") + TestUtil.AssertEqual(TypeName(True Or True), "Boolean", "TypeName(True Or True)") + TestUtil.AssertEqual(TypeName(True Xor True), "Boolean", "TypeName(True Xor True)") + TestUtil.AssertEqual(TypeName(True Eqv True), "Boolean", "TypeName(True Eqv True)") + TestUtil.AssertEqual(TypeName(True Imp True), "Boolean", "TypeName(True Imp True)") + TestUtil.AssertEqual(TypeName(Not True), "Boolean", "TypeName(Not True)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testTypeNameBoolean", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/bytearraystring.vb b/basic/qa/vba_tests/bytearraystring.vb new file mode 100644 index 0000000000..6218716936 --- /dev/null +++ b/basic/qa/vba_tests/bytearraystring.vb @@ -0,0 +1,36 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_ByteArrayString + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_ByteArrayString() + Dim MyString As String + Dim x() As Byte + + On Error GoTo errorHandler + + MyString = "abc" + x = MyString ' string -> byte array + + ' test bytes in string + TestUtil.AssertEqual(UBound(x), 5, "UBound(x)") + + MyString = x 'byte array -> string + TestUtil.AssertEqual(MyString, "abc", "MyString") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_ByteArrayString", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/cbool.vb b/basic/qa/vba_tests/cbool.vb new file mode 100644 index 0000000000..54334a23eb --- /dev/null +++ b/basic/qa/vba_tests/cbool.vb @@ -0,0 +1,40 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCBool + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testCBool() + On Error GoTo errorHandler + + TestUtil.AssertEqual(CBool(1), True, "CBool(1)") + TestUtil.AssertEqual(CBool(1 = 2), False, "CBool(1 = 2)") + TestUtil.AssertEqual(CBool(0), False, "CBool(0)") + TestUtil.AssertEqual(CBool(21), True, "CBool(21)") + TestUtil.AssertEqual(CBool("true"), True, "CBool(""true"")") + TestUtil.AssertEqual(CBool("false"), False, "CBool(""false"")") + TestUtil.AssertEqual(CBool("1"), True, "CBool(""1"")") + TestUtil.AssertEqual(CBool("-1"), True, "CBool(""-1"")") + TestUtil.AssertEqual(CBool("0"), False, "CBool(""0"")") + + Dim a1, a2 As Integer + a1 = 1: a2 = 10 + TestUtil.AssertEqual(CBool(a1 = a2), False, "CBool(a1 = a2)") + a1 = 10: a2 = 10 + TestUtil.AssertEqual(CBool(a1 = a2), True, "CBool(a1 = a2)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCBool", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/cdate.vb b/basic/qa/vba_tests/cdate.vb new file mode 100644 index 0000000000..227c29d0f7 --- /dev/null +++ b/basic/qa/vba_tests/cdate.vb @@ -0,0 +1,28 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCDate + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testCDate() + On Error GoTo errorHandler + + TestUtil.AssertEqual(CDate("12/02/1969"), 25246, "CDate(""12/02/1969"")") + TestUtil.AssertEqual(CDate("07/07/1977"), 28313, "CDate(""07/07/1977"")") + TestUtil.AssertEqual(CDate(#7/7/1977#), 28313, "CDate(#7/7/1977#)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCDate", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/cdbl.vb b/basic/qa/vba_tests/cdbl.vb new file mode 100644 index 0000000000..8a7d09cd5a --- /dev/null +++ b/basic/qa/vba_tests/cdbl.vb @@ -0,0 +1,34 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCdbl + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testCdbl() + On Error GoTo errorHandler + + TestUtil.AssertEqual(CDbl(0), 0, "CDbl(0)") + TestUtil.AssertEqual(CDbl(10.1234567890123), 10.1234567890123, "CDbl(10.1234567890123)") + TestUtil.AssertEqual(CDbl(0.005 * 0.01), 0.00005, "CDbl(0.005 * 0.01)") + TestUtil.AssertEqual(CDbl("20"), 20, "CDbl(""20"")") + + + ' tdf#146672 - skip spaces and tabs at the end of the scanned string + TestUtil.AssertEqual(CDbl("28.8 "), 28.8, "CDbl(""28.8 "")") + TestUtil.AssertEqual(CDbl("28.8 "), 28.8, "CDbl(""28.8 "")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCdbl", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/cdec.vb b/basic/qa/vba_tests/cdec.vb new file mode 100644 index 0000000000..0436256835 --- /dev/null +++ b/basic/qa/vba_tests/cdec.vb @@ -0,0 +1,41 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCDec + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testCDec() + On Error GoTo errorHandler + + TestUtil.AssertEqual(CDec(""), 0, "CDec("""")") + TestUtil.AssertEqual(CDec("1234"), 1234, "CDec(""1234"")") + TestUtil.AssertEqual(CDec(" 1234 "), 1234, "CDec("" 1234 "")") + TestUtil.AssertEqual(CDec("-1234"), -1234, "CDec(""-1234"")") + TestUtil.AssertEqual(CDec(" - 1234 "), -1234, "CDec("" - 1234 "")") + + ''''''''''''''' + ' Those are erroneous, see i#64348 + TestUtil.AssertEqual(CDec("1234-"), -1234, "CDec(""1234-"")") + TestUtil.AssertEqual(CDec(" 1234 -"), -1234, "CDec("" 1234 -"")") + + 'TestUtil.AssertEqual(CDec("79228162514264300000000000001"), 79228162514264300000000000001, "CDec(""79228162514264300000000000001"")") + 'TestUtil.AssertEqual(CDec("79228162514264300000000000001") + 1, 79228162514264300000000000002, "CDec(""79228162514264300000000000001"") + 1") + + TestUtil.AssertEqual(CDec("79228162514264400000000000000"), 62406456049664, "CDec(""79228162514264400000000000000"")") + TestUtil.AssertEqual(CDec("79228162514264340000000000000"), 0, "CDec(""79228162514264340000000000000"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCDec", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/choose.vb b/basic/qa/vba_tests/choose.vb new file mode 100644 index 0000000000..b258af984d --- /dev/null +++ b/basic/qa/vba_tests/choose.vb @@ -0,0 +1,31 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testChoose + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testChoose() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Choose(1, "Libre", "Office", "Suite"), "Libre", "Choose(1, ""Libre"", ""Office"", ""Suite"")") + TestUtil.AssertEqual(Choose(2, "Libre", "Office", "Suite"), "Office", "Choose(2, ""Libre"", ""Office"", ""Suite"")") + TestUtil.AssertEqual(Choose(3, "Libre", "Office", "Suite"), "Suite", "Choose(3, ""Libre"", ""Office"", ""Suite"")") + TestUtil.Assert(IsNull(Choose(4, "Libre", "Office", "Suite")), "IsNull(Choose(4, ""Libre"", ""Office"", ""Suite""))") + TestUtil.Assert(IsNull(Choose(0, "Libre", "Office", "Suite")), "IsNull(Choose(0, ""Libre"", ""Office"", ""Suite""))") + TestUtil.Assert(IsNull(Choose(-1, "Libre", "Office", "Suite")), "IsNull(Choose(-1, ""Libre"", ""Office"", ""Suite""))") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testChoose", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/chr.vb b/basic/qa/vba_tests/chr.vb new file mode 100644 index 0000000000..f9bc7ea12a --- /dev/null +++ b/basic/qa/vba_tests/chr.vb @@ -0,0 +1,31 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCHR + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testCHR() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Chr(87), "W", "Chr(87)") + TestUtil.AssertEqual(Chr(105), "i", "Chr(105)") + TestUtil.AssertEqual(Chr(35), "#", "Chr(35)") + + ' tdf#145693 - argument name should be 'charcode' instead of 'string' + TestUtil.AssertEqual(Chr(charcode:=35), "#", "Chr(charcode:=35)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCHR", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/chrw.vb b/basic/qa/vba_tests/chrw.vb new file mode 100644 index 0000000000..47bd28d7e1 --- /dev/null +++ b/basic/qa/vba_tests/chrw.vb @@ -0,0 +1,31 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCHRW + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testCHRW() + On Error GoTo errorHandler + + TestUtil.AssertEqual(ChrW(87), "W", "ChrW(87)") + TestUtil.AssertEqual(ChrW(105), "i", "ChrW(105)") + TestUtil.AssertEqual(ChrW(35), "#", "ChrW(35)") + + ' tdf#145693 - argument name should be 'charcode' instead of 'string' + TestUtil.AssertEqual(ChrW(charcode:=35), "#", "ChrW(charcode:=35)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCHRW", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/cint.vb b/basic/qa/vba_tests/cint.vb new file mode 100644 index 0000000000..42e41e5356 --- /dev/null +++ b/basic/qa/vba_tests/cint.vb @@ -0,0 +1,42 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCInt + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testCInt() + On Error GoTo errorHandler + + TestUtil.AssertEqual(CInt(-1.1), -1, "CInt(-1.1)") + TestUtil.AssertEqual(CInt(-1.1), -1, "CInt(-1.1)") + TestUtil.AssertEqual(CInt(-1.9), -2, "CInt(-1.9)") + TestUtil.AssertEqual(CInt(0.2), 0, "CInt(0.2)") + +REM In excel: +REM If the fraction is less than or equal to .5, the result will round down. +REM If the fraction is greater than .5, the result will round up. + +REM TestUtil.AssertEqual(CInt(0.5), 0, "CInt(0.5)") +REM TestUtil.AssertEqual(CInt(1.5), 2, "CInt(1.5)") +REM TestUtil.AssertEqual(CInt(2.5), 2, "CInt(2.5)") + + TestUtil.AssertEqual(CInt(10.51), 11, "CInt(10.51)") + TestUtil.AssertEqual(CInt("&H75FF"), 30207, "CInt(""&H75FF"")") + TestUtil.AssertEqual(CInt("&H754"), 1876, "CInt(""&H754"")") + TestUtil.AssertEqual(CInt("+21"), 21, "CInt(""+21"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCInt", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/clng.vb b/basic/qa/vba_tests/clng.vb new file mode 100644 index 0000000000..ae9421686d --- /dev/null +++ b/basic/qa/vba_tests/clng.vb @@ -0,0 +1,37 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCLng + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testCLng() + On Error GoTo errorHandler + + TestUtil.AssertEqual(CLng(-1.1), -1, "CLng(-1.1)") + TestUtil.AssertEqual(CLng(-1.9), -2, "CLng(-1.9)") + TestUtil.AssertEqual(CLng(0.2), 0, "CLng(0.2)") + +REM TestUtil.AssertEqual(CLng(0.5), 0, "CLng(0.5)") + +REM If the fraction is less than or equal to .5, the result will round down. +REM If the fraction is greater than .5, the result will round up. + + TestUtil.AssertEqual(CLng(10.51), 11, "CLng(10.51)") + TestUtil.AssertEqual(CLng("&H75FF"), 30207, "CLng(""&H75FF"")") + TestUtil.AssertEqual(CLng("&H754"), 1876, "CLng(""&H754"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCLng", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/collection.vb b/basic/qa/vba_tests/collection.vb new file mode 100644 index 0000000000..774f3c4c79 --- /dev/null +++ b/basic/qa/vba_tests/collection.vb @@ -0,0 +1,75 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCollection + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testCollection() + + Dim a As Collection + Dim b As Collection + + On Error Resume Next + Set a = New Collection + a.Add 1, "D" + a.Add 2, "d" + a.Add 3, "Д" ' uppercase Cyrillic script De + a.Add 4, "д" ' lowercase Cyrillic script De + On Error GoTo 0 + + On Error Resume Next + Set b = New Collection + b.Add 1, "SS" + b.Add 2, "ss" + b.Add 3, "ẞ" ' uppercase German Eszett + b.Add 4, "ß" ' lowercase German Eszett + On Error GoTo 0 + + On Error GoTo errorHandler + + ' tdf#144245 - case-insensitive operation for non-ASCII characters + ' Without the fix in place, this test would have failed with + ' - Expected: 2 + ' - Actual : 3 + TestUtil.AssertEqual(a.Count, 2, "a.Count") + + ' tdf#144245 - case-insensitive operation for non-ASCII item access + ' Without the fix in place, this test would have failed with + ' - Expected: 1 for d, 3 for lowercase Cyrillic script De (д) + ' - Actual : 2 for d, 4 for lowercase Cyrillic script De (д) + TestUtil.AssertEqual(a.Item("D"), 1, "a.Item(""D"")") + TestUtil.AssertEqual(a.Item("d"), 1, "a.Item(""d"")") + TestUtil.AssertEqual(a.Item("Д"), 3, "a.Item(""Д"")") + TestUtil.AssertEqual(a.Item("д"), 3, "a.Item(""д"")") + + ' tdf#144245 - German Eszett is uppercased to a two-character 'SS'. + ' This test should fail after tdf#110003 has been fixed since the lowercase and the uppercase + ' German Eszett should be matched to the same index. + ' Before the fix of tdf#110003 + 'TestUtil.AssertEqual(b.Count, 3, "b.Count") + ' After the fix of tdf#110003 + TestUtil.AssertEqual(b.Count, 2, "b.Count") + + TestUtil.AssertEqual(b.Item("SS"), 1, "b.Item(""SS"")") + TestUtil.AssertEqual(b.Item("ss"), 1, "b.Item(""ss"")") + TestUtil.AssertEqual(b.Item("ẞ"), 3, "b.Item(""ẞ"")") + ' Before the fix of tdf#110003 + 'TestUtil.AssertEqual(b.Item("ß"), 4, "b.Item(""ß"")") + ' After the fix of tdf#110003 + TestUtil.AssertEqual(b.Item("ß"), 3, "b.Item(""ß"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCollection", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/constants.vb b/basic/qa/vba_tests/constants.vb new file mode 100644 index 0000000000..c31444889f --- /dev/null +++ b/basic/qa/vba_tests/constants.vb @@ -0,0 +1,51 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testConstants + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testConstants() + On Error GoTo errorHandler + + ' vbNewLine is the same as vbCrLf on Windows, and the same as vbLf on other OSes + If GetGuiType() = 1 Then + TestUtil.AssertEqual(vbNewline, vbCrLf, "vbNewline") + Else + TestUtil.AssertEqual(vbNewLine, vbLf, "vbNewline") + End If + + ' tdf#153543 - check for vba shell constants + ' See https://learn.microsoft.com/en-us/office/vba/language/reference/user-interface-help/shell-constants + TestUtil.AssertEqual(vbHide, 0, "vbHide") + TestUtil.AssertEqual(vbNormalFocus, 1, "vbNormalFocus") + TestUtil.AssertEqual(vbMinimizedFocus, 2, "vbMinimizedFocus") + TestUtil.AssertEqual(vbMaximizedFocus, 3, "vbMaximizedFocus") + TestUtil.AssertEqual(vbNormalNoFocus, 4, "vbNormalNoFocus") + TestUtil.AssertEqual(vbMinimizedNoFocus, 6, "vbMinimizedNoFocus") + + ' tdf#131563 - check for vba color constants + ' See https://docs.microsoft.com/en-us/office/vba/language/reference/user-interface-help/color-constants + TestUtil.AssertEqual(vbBlack, RGB(0, 0, 0), "vbBlack") + TestUtil.AssertEqual(vbRed, RGB(255, 0, 0), "vbRed") + TestUtil.AssertEqual(vbGreen, RGB(0, 255, 0), "vbGreen") + TestUtil.AssertEqual(vbYellow, RGB(255, 255, 0), "vbYellow") + TestUtil.AssertEqual(vbBlue, RGB(0, 0, 255), "vbBlue") + TestUtil.AssertEqual(vbMagenta, RGB(255, 0, 255), "vbMagenta") + TestUtil.AssertEqual(vbCyan, RGB(0, 255, 255), "vbCyan") + TestUtil.AssertEqual(vbWhite, RGB(255, 255, 255), "vbWhite") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testConstants", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/cos.vb b/basic/qa/vba_tests/cos.vb new file mode 100644 index 0000000000..2dc88df31e --- /dev/null +++ b/basic/qa/vba_tests/cos.vb @@ -0,0 +1,28 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCOS + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testCOS() + On Error GoTo errorHandler + + TestUtil.AssertEqualApprox(Cos(23), -0.532833020333398, 1E-14, "Cos(23)") + TestUtil.AssertEqualApprox(Cos(0.2), 0.980066577841242, 1E-14, "Cos(0.2)") + TestUtil.AssertEqualApprox(Cos(200), 0.487187675007006, 1E-14, "Cos(200)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCOS", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/csng.vb b/basic/qa/vba_tests/csng.vb new file mode 100644 index 0000000000..3e18d0282b --- /dev/null +++ b/basic/qa/vba_tests/csng.vb @@ -0,0 +1,36 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCSng + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testCSng() + Dim nr1 As Single 'variables for test + Dim nr2 As Double + On Error GoTo errorHandler + + nr1 = 8.534535408 + TestUtil.AssertEqual(CSng(8.534535408), nr1, "CSng(8.534535408)") + + nr2 = 100.1234 + nr1 = 100.1234 + TestUtil.AssertEqual(CSng(nr2), nr1, "CSng(nr2)") + + nr1 = 0 + TestUtil.AssertEqual(CSng(0), nr1, "CSng(0)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCSng", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/cstr.vb b/basic/qa/vba_tests/cstr.vb new file mode 100644 index 0000000000..5eb43738f1 --- /dev/null +++ b/basic/qa/vba_tests/cstr.vb @@ -0,0 +1,40 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCStr + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testCStr() + On Error GoTo errorHandler + + Dim n + n = 437.324 + TestUtil.AssertEqual(CStr(n), "437.324", "CStr(n)") + TestUtil.AssertEqual(CStr(500), "500", "CStr(500)") + + ' tdf#143575 - round string to their nearest double representation + ' N.B.: check also how current conversion rounds a close number + ' Without the fix in place, this test would have failed with: + ' - Expected: 691.2 + ' - Actual : 691.2000000000001 + TestUtil.AssertEqual(CStr(691.2), "691.2", "CStr(691.2)") + ' Without the fix in place, this test would have failed with: + ' - Expected: 691.2 + ' - Actual : 691.1999999999999 + TestUtil.AssertEqual(CStr(123.4 + 567.8), "691.2", "CStr(123.4 + 567.8)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCStr", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/cvdate.vb b/basic/qa/vba_tests/cvdate.vb new file mode 100644 index 0000000000..0b71d7fe99 --- /dev/null +++ b/basic/qa/vba_tests/cvdate.vb @@ -0,0 +1,30 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCVDate + ' SKIPPED test due to CVDate not being available + 'doUnitTest = TestUtil.GetResult() + doUnitTest = "OK" +End Function + +Sub verify_testCVDate() + On Error GoTo errorHandler + + TestUtil.AssertEqual(CVDate("12.2.1969"), 25246, "CVDate(""12.2.1969"")") + TestUtil.AssertEqual(CVDate("07/07/1977"), 28313, "CVDate(""07/07/1977"")") + TestUtil.AssertEqual(CVDate(#7/7/1977#), 28313, "CVDate(#7/7/1977#)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCVDate", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/cverr.vb b/basic/qa/vba_tests/cverr.vb new file mode 100644 index 0000000000..3a314de761 --- /dev/null +++ b/basic/qa/vba_tests/cverr.vb @@ -0,0 +1,44 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testCVErr + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testCVErr() + On Error GoTo errorHandler + + TestUtil.AssertEqual(CStr(CVErr(3001)), "Error 3001", "CStr(CVErr(3001))") + TestUtil.AssertEqual(CStr(CVErr(xlErrDiv0)), "Error 2007", "CStr(CVErr(xlErrDiv0))") + TestUtil.AssertEqual(CStr(CVErr(xlErrNA)), "Error 2042", "CStr(CVErr(xlErrNA))") + TestUtil.AssertEqual(CStr(CVErr(xlErrName)), "Error 2029", "CStr(CVErr(xlErrName))") + TestUtil.AssertEqual(CStr(CVErr(xlErrNull)), "Error 2000", "CStr(CVErr(xlErrNull))") + TestUtil.AssertEqual(CStr(CVErr(xlErrNum)), "Error 2036", "CStr(CVErr(xlErrNum))") + TestUtil.AssertEqual(CStr(CVErr(xlErrRef)), "Error 2023", "CStr(CVErr(xlErrRef))") + TestUtil.AssertEqual(CStr(CVErr(xlErrValue)), "Error 2015", "CStr(CVErr(xlErrValue))") + + ' tdf#79426 - passing an error object to a function + TestUtil.AssertEqual(TestCVErr(CVErr(2)), 2, "TestCVErr(CVErr(2))") + ' tdf#79426 - test with Error-Code 448 ( ERRCODE_BASIC_NAMED_NOT_FOUND ) + TestUtil.AssertEqual(TestCVErr(CVErr(448)), 448, "TestCVErr(CVErr(448))") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testCVErr", Err, Error$, Erl) +End Sub + +Function TestCVErr(vErr As Variant) + Dim nValue As Integer + nValue = vErr + TestCVErr = nValue +End Function diff --git a/basic/qa/vba_tests/data/ADODBdata.xls b/basic/qa/vba_tests/data/ADODBdata.xls Binary files differnew file mode 100644 index 0000000000..655b38a902 --- /dev/null +++ b/basic/qa/vba_tests/data/ADODBdata.xls diff --git a/basic/qa/vba_tests/dateadd.vb b/basic/qa/vba_tests/dateadd.vb new file mode 100644 index 0000000000..8b0e6312e9 --- /dev/null +++ b/basic/qa/vba_tests/dateadd.vb @@ -0,0 +1,40 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testDateAdd + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testDateAdd() + On Error GoTo errorHandler + + TestUtil.AssertEqual(DateAdd("m", 1, "1995-01-31"), CDate("1995-02-28"), "DateAdd(""m"", 1, ""1995-01-31"")") + TestUtil.AssertEqual(DateAdd("m", 1, "1995-01-31"), CDate("1995-02-28"), "DateAdd(""m"", 1, ""1995-01-31"")") + TestUtil.AssertEqual(DateAdd("m", 1, "1995-01-31"), CDate("1995-02-28"), "DateAdd(""m"", 1, ""1995-01-31"")") + TestUtil.AssertEqual(DateAdd("yyyy", 1, "1995-01-31"), CDate("1996-01-31"), "DateAdd(""yyyy"", 1, ""1995-01-31"")") + TestUtil.AssertEqual(DateAdd("q", 1, "1995-01-31"), CDate("1995-04-30"), "DateAdd(""q"", 1, ""1995-01-31"")") + TestUtil.AssertEqual(DateAdd("y", 1, "1995-01-31"), CDate("1995-02-01"), "DateAdd(""y"", 1, ""1995-01-31"")") + TestUtil.AssertEqual(DateAdd("d", 1, "1995-01-31"), CDate("1995-02-01"), "DateAdd(""d"", 1, ""1995-01-31"")") + TestUtil.AssertEqual(DateAdd("w", 1, "1995-01-31"), CDate("1995-02-01"), "DateAdd(""w"", 1, ""1995-01-31"")") + TestUtil.AssertEqual(DateAdd("ww", 1, "1995-01-31"), CDate("1995-02-07"), "DateAdd(""ww"", 1, ""1995-01-31"")") + +Rem This fails when directly comparing using AssertEqual, probably due to rounding. + TestUtil.AssertEqualApprox(DateAdd("h", 1, "1995-01-01 21:48:29"), CDate("1995-01-01 22:48:29"), 1E-10, "DateAdd(""h"", 1, ""1995-01-01 21:48:29"")") + + TestUtil.AssertEqual(DateAdd("n", 1, "1995-01-31 21:48:29"), CDate("1995-01-31 21:49:29"), "DateAdd(""n"", 1, ""1995-01-31 21:48:29"")") + TestUtil.AssertEqual(DateAdd("s", 1, "1995-01-31 21:48:29"), CDate("1995-01-31 21:48:30"), "DateAdd(""s"", 1, ""1995-01-31 21:48:29"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testDateAdd", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/datediff.vb b/basic/qa/vba_tests/datediff.vb new file mode 100644 index 0000000000..01b798a33a --- /dev/null +++ b/basic/qa/vba_tests/datediff.vb @@ -0,0 +1,45 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testDateDiff + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testDateDiff() + On Error GoTo errorHandler + + TestUtil.AssertEqual(DateDiff("yyyy", "22/11/2003", "22/11/2013"), 10, "DateDiff(""yyyy"", ""22/11/2003"", ""22/11/2013"")") + TestUtil.AssertEqual(DateDiff("q", "22/11/2003", "22/11/2013"), 40, "DateDiff(""q"", ""22/11/2003"", ""22/11/2013"")") + TestUtil.AssertEqual(DateDiff("m", "22/11/2003", "22/11/2013"), 120, "DateDiff(""m"", ""22/11/2003"", ""22/11/2013"")") + TestUtil.AssertEqual(DateDiff("y", "22/11/2003", "22/11/2013"), 3653, "DateDiff(""y"", ""22/11/2003"", ""22/11/2013"")") + TestUtil.AssertEqual(DateDiff("d", "22/11/2003", "22/11/2013"), 3653, "DateDiff(""d"", ""22/11/2003"", ""22/11/2013"")") + TestUtil.AssertEqual(DateDiff("w", "22/11/2003", "22/11/2013"), 521, "DateDiff(""w"", ""22/11/2003"", ""22/11/2013"")") + TestUtil.AssertEqual(DateDiff("ww", "22/11/2003", "22/11/2013"), 522, "DateDiff(""ww"", ""22/11/2003"", ""22/11/2013"")") + TestUtil.AssertEqual(DateDiff("h", "22/11/2003", "22/11/2013"), 87672, "DateDiff(""h"", ""22/11/2003"", ""22/11/2013"")") + TestUtil.AssertEqual(DateDiff("n", "22/11/2012", "22/11/2013"), 525600, "DateDiff(""n"", ""22/11/2012"", ""22/11/2013"")") + TestUtil.AssertEqual(DateDiff("s", "22/10/2013", "22/11/2013"), 2678400, "DateDiff(""s"", ""22/10/2013"", ""22/11/2013"")") + TestUtil.AssertEqual(DateDiff("d", "22/11/2003", "22/11/2013", vbFriday), 3653, "DateDiff(""d"", ""22/11/2003"", ""22/11/2013"", vbFriday)") + TestUtil.AssertEqual(DateDiff("d", "22/11/2003", "22/11/2013", vbMonday), 3653, "DateDiff(""d"", ""22/11/2003"", ""22/11/2013"", vbMonday)") + TestUtil.AssertEqual(DateDiff("d", "22/12/2003", "22/11/2013", vbSaturday), 3623, "DateDiff(""d"", ""22/12/2003"", ""22/11/2013"", vbSaturday)") + TestUtil.AssertEqual(DateDiff("d", "22/10/2003", "22/11/2013", vbSunday), 3684, "DateDiff(""d"", ""22/10/2003"", ""22/11/2013"", vbSunday)") + TestUtil.AssertEqual(DateDiff("d", "22/11/2003", "22/11/2013", vbThursday), 3653, "DateDiff(""d"", ""22/11/2003"", ""22/11/2013"", vbThursday)") + TestUtil.AssertEqual(DateDiff("d", "22/11/2003", "22/11/2013", vbTuesday), 3653, "DateDiff(""d"", ""22/11/2003"", ""22/11/2013"", vbTuesday)") + TestUtil.AssertEqual(DateDiff("d", "22/11/2003", "22/11/2013", vbFriday, vbFirstJan1), 3653, "DateDiff(""d"", ""22/11/2003"", ""22/11/2013"", vbFriday, vbFirstJan1)") + TestUtil.AssertEqual(DateDiff("d", "22/11/2003", "22/11/2013", vbThursday, vbFirstFourDays), 3653, "DateDiff(""d"", ""22/11/2003"", ""22/11/2013"", vbThursday, vbFirstFourDays)") + TestUtil.AssertEqual(DateDiff("d", "22/11/2003", "22/11/2013", vbSunday, vbFirstFullWeek), 3653, "DateDiff(""d"", ""22/11/2003"", ""22/11/2013"", vbSunday, vbFirstFullWeek)") + TestUtil.AssertEqual(DateDiff("d", "22/11/2003", "22/11/2013", vbSaturday, vbFirstFullWeek), 3653, "DateDiff(""d"", ""22/11/2003"", ""22/11/2013"", vbSaturday, vbFirstFullWeek)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testDateDiff", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/datepart.vb b/basic/qa/vba_tests/datepart.vb new file mode 100644 index 0000000000..28989c27ab --- /dev/null +++ b/basic/qa/vba_tests/datepart.vb @@ -0,0 +1,34 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testDatePart + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testDatePart() + On Error GoTo errorHandler + + TestUtil.AssertEqual(DatePart("yyyy", "1969-02-12"), 1969, "DatePart(""yyyy"", ""1969-02-12"")") + TestUtil.AssertEqual(DatePart("q", "1969-02-12"), 1, "DatePart(""q"", ""1969-02-12"")") + TestUtil.AssertEqual(DatePart("y", "1969-02-12"), 43, "DatePart(""y"", ""1969-02-12"")") + TestUtil.AssertEqual(DatePart("d", "1969-02-12"), 12, "DatePart(""d"", ""1969-02-12"")") + TestUtil.AssertEqual(DatePart("w", "1969-02-12"), 4, "DatePart(""w"", ""1969-02-12"")") + TestUtil.AssertEqual(DatePart("ww", "1969-02-12"), 7, "DatePart(""ww"", ""1969-02-12"")") + TestUtil.AssertEqual(DatePart("h", "1969-02-12 16:32:00"), 16, "DatePart(""h"", ""1969-02-12 16:32:00"")") + TestUtil.AssertEqual(DatePart("n", "1969-02-12 16:32:00"), 32, "DatePart(""n"", ""1969-02-12 16:32:00"")") + TestUtil.AssertEqual(DatePart("s", "1969-02-12 16:32:00"), 0, "DatePart(""s"", ""1969-02-12 16:32:00"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testDatePart", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/dateserial.vb b/basic/qa/vba_tests/dateserial.vb new file mode 100644 index 0000000000..8e961aefbb --- /dev/null +++ b/basic/qa/vba_tests/dateserial.vb @@ -0,0 +1,28 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testDateSerial + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testDateSerial() + On Error GoTo errorHandler + + TestUtil.AssertEqual(DateSerial(1999, 6, 15), 36326, "DateSerial(1999, 6, 15)") + TestUtil.AssertEqual(DateSerial(2000, 1 - 7, 15), 36326, "DateSerial(2000, 1 - 7, 15)") + TestUtil.AssertEqual(DateSerial(1999, 1, 166), 36326, "DateSerial(1999, 1, 166)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testDateSerial", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/datevalue.vb b/basic/qa/vba_tests/datevalue.vb new file mode 100644 index 0000000000..e433eba461 --- /dev/null +++ b/basic/qa/vba_tests/datevalue.vb @@ -0,0 +1,27 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testDateValue + doUnitTest = TestUtil.GetResult() +End Function + +Function verify_testDateValue() as String + On Error GoTo errorHandler + + TestUtil.AssertEqual(DateValue("February 12, 1969"), 25246, "DateValue(""February 12, 1969"")") + TestUtil.AssertEqual(DateValue("21/01/2008"), 39468, "DateValue(""21/01/2008"")") + + Exit Function +errorHandler: + TestUtil.ReportErrorHandler("verify_testFix", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/day.vb b/basic/qa/vba_tests/day.vb new file mode 100644 index 0000000000..525ad455c3 --- /dev/null +++ b/basic/qa/vba_tests/day.vb @@ -0,0 +1,26 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testday + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testday() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Day("1969-02-12"), 12, "Day(""1969-02-12"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testday", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/enum.vb b/basic/qa/vba_tests/enum.vb new file mode 100644 index 0000000000..72f0c4fb8f --- /dev/null +++ b/basic/qa/vba_tests/enum.vb @@ -0,0 +1,52 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Enum CountDown ' Values get ROUNDED to Int32 + FIVE = 4.11 + FOUR = -4.25 + THREE = 5 + TWO = -.315E1 + ONE = 286.0E-2 ' equals 3 + LIFT_OFF = 7 +End Enum ' CountDown + +Function doUnitTest() + ''' test_vba.cxx main entry point ''' + TestUtil.TestInit + Call ENUM_TestCases + doUnitTest = TestUtil.GetResult() +End Function + +Sub ENUM_TestCases() +try: + On Error Goto catch + + With CountDown + +a: TestUtil.AssertEqual(.ONE, 3, ".ONE") + +b: TestUtil.AssertEqual(.TWO, -3, ".TWO") + +c: TestUtil.AssertEqual(TypeName(.FOUR), "Long", "TypeName(.FOUR)") + +d: Dim sum As Double + sum = .FIVE + .FOUR + .THREE + .TWO + .ONE + .LIFT_OFF + TestUtil.AssertEqual(sum, 12, "sum") + + End With + +finally: + Exit Sub + +catch: + TestUtil.ReportErrorHandler("ENUM_TestCases", Err, Error$, Erl) + Resume Next +End Sub diff --git a/basic/qa/vba_tests/error.vb b/basic/qa/vba_tests/error.vb new file mode 100644 index 0000000000..9b10ff8ffe --- /dev/null +++ b/basic/qa/vba_tests/error.vb @@ -0,0 +1,27 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testError + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testError() + On Error GoTo errorHandler + + ' https://help.libreoffice.org/Basic/Error_Sub_Runtime + TestUtil.AssertEqual(Error(11), "Division by zero.", "Error(11)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testError", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/error_message.vb b/basic/qa/vba_tests/error_message.vb new file mode 100644 index 0000000000..7f96057359 --- /dev/null +++ b/basic/qa/vba_tests/error_message.vb @@ -0,0 +1,34 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testErrorMessage + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testErrorMessage() + +try: On Error Goto catch + + a = 5 + +catch: + + ' tdf#123144 - check for a meaningful error message + ' Without the fix in place, this test would have failed with + ' - Expected: Variable not defined.\n Additional information: a + ' - Actual : a + TestUtil.AssertEqual(Err.Description, _ + + "Variable not defined." & Chr$(10) & "Additional information: a", _ + + "Err.Description failure (Err.Description = " & Err.Description & ")") + +End Sub diff --git a/basic/qa/vba_tests/exp.vb b/basic/qa/vba_tests/exp.vb new file mode 100644 index 0000000000..7c2a7a861a --- /dev/null +++ b/basic/qa/vba_tests/exp.vb @@ -0,0 +1,26 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testExp + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testExp() + On Error GoTo errorHandler + + TestUtil.AssertEqualApprox(Exp(1), 2.71828182845904, 1E-14, "Exp(1)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testExp", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/fix.vb b/basic/qa/vba_tests/fix.vb new file mode 100644 index 0000000000..9f2af40088 --- /dev/null +++ b/basic/qa/vba_tests/fix.vb @@ -0,0 +1,28 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testFix + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testFix() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Fix(12.34), 12, "Fix(12.34)") + TestUtil.AssertEqual(Fix(12.99), 12, "Fix(12.99)") + TestUtil.AssertEqual(Fix(-8.4), -8, "Fix(-8.4)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testFix", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/format.vb b/basic/qa/vba_tests/format.vb new file mode 100644 index 0000000000..4e62e87e49 --- /dev/null +++ b/basic/qa/vba_tests/format.vb @@ -0,0 +1,186 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + + 'Predefined_Datetime_Format_Sample + Predefined_Number_Format_Sample + 'Custom_Datetime_Format_Sample + Custom_Number_Format_Sample + Custom_Text_Format_Sample + testFormat + + doUnitTest = TestUtil.GetResult() +End Function + +Sub Predefined_Datetime_Format_Sample() + Dim TestStr As String + const myDate = "01/06/98" + const MyTime = "17:08:06" + + On Error GoTo errorHandler + + ' These tests only apply to en_US locale + + ' The date/time format have a little different between ms office and OOo due to different locale and system... + TestStr = Format(myDate, "General Date") ' 1/6/98 + TestUtil.Assert(IsDate(TestStr), "IsDate(TestStr)", "General Date") + 'TestUtil.AssertEqual(TestStr, "1/6/98", "General Date") + + TestStr = Format(myDate, "Long Date") ' Tuesday, January 06, 1998 + TestUtil.AssertEqual(TestStr, "Tuesday, January 06, 1998", "Long Date") + 'TestUtil.Assert(IsDate(TestStr), "IsDate(TestStr)", "Long Date") + + TestStr = Format(myDate, "Medium Date") ' 06-Jan-98 + 'TestUtil.AssertEqual(TestStr, "06-Jan-98", "Medium Date") + TestUtil.Assert(IsDate(TestStr), "IsDate(TestStr)", "Medium Date") + + TestStr = Format(myDate, "Short Date") ' 1/6/98 + 'TestUtil.AssertEqual(TestStr, "1/6/98", "Short Date") + TestUtil.Assert(IsDate(TestStr), "IsDate(TestStr)", "Short Date") + + TestStr = Format(MyTime, "Long Time") ' 5:08:06 PM + 'TestUtil.AssertEqual(TestStr, "5:08:06 PM", "Long Time") + TestUtil.Assert(IsDate(TestStr), "IsDate(TestStr)", "Long Time") + + TestStr = Format(MyTime, "Medium Time") ' 05:08 PM + 'TestUtil.AssertEqual(TestStr, "05:08 PM", "Medium Time") + TestUtil.Assert(IsDate(TestStr), "IsDate(TestStr)", "Medium Time") + + TestStr = Format(MyTime, "Short Time") ' 17:08 + 'TestUtil.AssertEqual(TestStr, "17:08", "Short Time") + TestUtil.Assert(IsDate(TestStr), "IsDate(TestStr)", "Short Time") + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("Predefined_Datetime_Format_Sample", Err, Error$, Erl) +End Sub + +Sub Predefined_Number_Format_Sample() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Format(562486.2356, "General Number"), "562486.2356", "Format(562486.2356, ""General Number"")") + TestUtil.AssertEqual(Format(0.2, "Fixed"), "0.20", "Format(0.2, ""Fixed"")") + TestUtil.AssertEqual(Format(562486.2356, "Standard"), "562,486.24", "Format(562486.2356, ""Standard"")") + TestUtil.AssertEqual(Format(0.7521, "Percent"), "75.21%", "Format(0.7521, ""Percent"")") + TestUtil.AssertEqual(Format(562486.2356, "Scientific"), "5.62E+05", "Format(562486.2356, ""Scientific"")") + TestUtil.AssertEqual(Format(-3456.789, "Scientific"), "-3.46E+03", "Format(-3456.789, ""Scientific"")") + TestUtil.AssertEqual(Format(0, "Yes/No"), "No", "Format(0, ""Yes/No"")") + TestUtil.AssertEqual(Format(23, "Yes/No"), "Yes", "Format(23, ""Yes/No"")") + TestUtil.AssertEqual(Format(0, "True/False"), "False", "Format(0, ""True/False"")") + TestUtil.AssertEqual(Format(23, "True/False"), "True", "Format(23, ""True/False"")") + TestUtil.AssertEqual(Format(0, "On/Off"), "Off", "Format(0, ""On/Off"")") + TestUtil.AssertEqual(Format(23, "On/Off"), "On", "Format(23, ""On/Off"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("Predefined_Number_Format_Sample", Err, Error$, Erl) +End Sub + +Sub Custom_Datetime_Format_Sample() + const myDate = "01/06/98" + const MyTime = "05:08:06" + const MyTimePM = "17:08:06" + + On Error GoTo errorHandler + + ' These tests only apply to en_US locale + TestUtil.AssertEqual(Format("01/06/98 17:08:06", "c"), "1/6/98 5:08:06 PM", "Format(""01/06/98 17:08:06"", ""c"")") + TestUtil.AssertEqual(Format(myDate, "dddddd"), "Tuesday, January 06, 1998", "Format(myDate, ""dddddd"")") + TestUtil.AssertEqual(Format(myDate, "mm-dd-yyyy"), "01-06-1998", "Format(myDate, ""mm-dd-yyyy"")") + TestUtil.AssertEqual(Format(myDate, "d"), "6", "Format(myDate, ""d"")") + TestUtil.AssertEqual(Format(myDate, "dd"), "06", "Format(myDate, ""dd"")") + TestUtil.AssertEqual(Format(myDate, "ddd"), "Tue", "Format(myDate, ""ddd"")") + TestUtil.AssertEqual(Format(myDate, "dddd"), "Tuesday", "Format(myDate, ""dddd"")") + TestUtil.AssertEqual(Format(MyTime, "h"), "5", "Format(MyTime, ""h"")") + TestUtil.AssertEqual(Format(MyTime, "hh"), "05", "Format(MyTime, ""hh"")") + TestUtil.AssertEqual(Format(MyTime, "n"), "8", "Format(MyTime, ""n"")") + TestUtil.AssertEqual(Format(MyTime, "nn"), "08", "Format(MyTime, ""nn"")") + TestUtil.AssertEqual(Format(myDate, "m"), "1", "Format(myDate, ""m"")") + TestUtil.AssertEqual(Format(myDate, "mm"), "01", "Format(myDate, ""mm"")") + TestUtil.AssertEqual(Format(myDate, "mmm"), "Jan", "Format(myDate, ""mmm"")") + TestUtil.AssertEqual(Format(myDate, "mmmm"), "January", "Format(myDate, ""mmmm"")") + TestUtil.AssertEqual(Format(MyTime, "s"), "6", "Format(MyTime, ""s"")") + TestUtil.AssertEqual(Format(MyTime, "ss"), "06", "Format(MyTime, ""ss"")") + TestUtil.AssertEqual(Format(MyTimePM, "hh:mm:ss AM/PM"), "05:08:06 PM", "Format(MyTimePM, ""hh:mm:ss AM/PM"")") + TestUtil.AssertEqual(Format(MyTimePM, "hh:mm:ss"), "17:08:06", "Format(MyTimePM, ""hh:mm:ss"")") + TestUtil.AssertEqual(Format(myDate, "ww"), "2", "Format(myDate, ""ww"")") + TestUtil.AssertEqual(Format(myDate, "w"), "3", "Format(myDate, ""w"")") + TestUtil.AssertEqual(Format(myDate, "y"), "6", "Format(myDate, ""y"")") + TestUtil.AssertEqual(Format(myDate, "yy"), "98", "Format(myDate, ""yy"")") + TestUtil.AssertEqual(Format(myDate, "yyyy"), "1998", "Format(myDate, ""yyyy"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("Custom_Datetime_Format_Sample", Err, Error$, Erl) +End Sub + +Sub Custom_Number_Format_Sample() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Format(23.675, "00.0000"), "23.6750", "Format(23.675, ""00.0000"")") + TestUtil.AssertEqual(Format(23.675, "00.00"), "23.68", "Format(23.675, ""00.00"")") + TestUtil.AssertEqual(Format(2658, "00000"), "02658", "Format(2658, ""00000"")") + TestUtil.AssertEqual(Format(2658, "00.00"), "2658.00", "Format(2658, ""00.00"")") + TestUtil.AssertEqual(Format(23.675, "##.####"), "23.675", "Format(23.675, ""##.####"")") + TestUtil.AssertEqual(Format(23.675, "##.##"), "23.68", "Format(23.675, ""##.##"")") + TestUtil.AssertEqual(Format(12345.25, "#,###.##"), "12,345.25", "Format(12345.25, ""#,###.##"")") + TestUtil.AssertEqual(Format(0.25, "##.00%"), "25.00%", "Format(0.25, ""##.00%"")") + TestUtil.AssertEqual(Format(1000000, "#,###"), "1,000,000", "Format(1000000, ""#,###"")") + TestUtil.AssertEqual(Format(1.09837555, "#.#####E+000"), "1.09838E+000", "Format(1.09837555, ""#.#####E+000"")") + TestUtil.AssertEqual(Format(1.09837555, "###.####E#"), "1.0984E0", "Format(1.09837555, ""###.####E#"")") + TestUtil.AssertEqual(Format(1098.37555, "###.####E#"), "1.0984E3", "Format(1098.37555, ""###.####E#"")") + TestUtil.AssertEqual(Format(1098375.55, "###.####E#"), "1.0984E6", "Format(1098375.55, ""###.####E#"")") + TestUtil.AssertEqual(Format(1.09837555, "######E#"), "1E0", "Format(1.09837555, ""######E#"")") + TestUtil.AssertEqual(Format(123456.789, "###E0"), "123E3", "Format(123456.789, ""###E0"")") + TestUtil.AssertEqual(Format(123567.89, "###E0"), "124E3", "Format(123567.89, ""###E0"")") + TestUtil.AssertEqual(Format(12, "###E0"), "12E0", "Format(12, ""###E0"")") + TestUtil.AssertEqual(Format(12, "000E0"), "012E0", "Format(12, ""000E0"")") + TestUtil.AssertEqual(Format(0.12345, "###E0"), "123E-3", "Format(0.12345, ""###E0"")") + TestUtil.AssertEqual(Format(123456, "####E0"), "12E4", "Format(123456, ""####E0"")") + TestUtil.AssertEqual(Format(2345.25, "$#,###.##"), "$2,345.25", "Format(2345.25, ""$#,###.##"")") + TestUtil.AssertEqual(Format(0.25, "##.###\%"), ".25%", "Format(0.25, ""##.###\%"")") + TestUtil.AssertEqual(Format(12.25, "0.???"), "12.25 ", "Format(12.25, ""0.???"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("Custom_Number_Format_Sample", Err, Error$, Erl) +End Sub + +Sub Custom_Text_Format_Sample() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Format("VBA", "<"), "vba", "Format(""VBA"", ""<"")") + TestUtil.AssertEqual(Format("vba", ">"), "VBA", "Format(""vba"", "">"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("Custom_Text_Format_Sample", Err, Error$, Erl) +End Sub + +Sub testFormat() + On Error GoTo errorHandler + + const TestDateTime = #2001-1-27T17:04:23# + TestUtil.AssertEqual(Format(TestDateTime, "h:m:s"), "17:4:23", "Format(TestDateTime, ""h:m:s"")") + TestUtil.AssertEqual(Format(TestDateTime, "ttttt"), "5:04:23 PM", "Format(TestDateTime, ""ttttt"")") + TestUtil.AssertEqual(Format(TestDateTime, "dddd, MMM d yyyy"), "Saturday, Jan 27 2001", "Format(TestDateTime, ""dddd, MMM d yyyy"")") + TestUtil.AssertEqual(Format(TestDateTime, "HH:mm:ss"), "17:04:23", "Format(TestDateTime, ""HH:mm:ss"")") + + TestUtil.AssertEqual(Format(23), "23", "Format(23)") + TestUtil.AssertEqual(Format(5459.4, "##,##0.00"), "5,459.40", "Format(5459.4, ""##,##0.00"")") + TestUtil.AssertEqual(Format(334.9, "###0.00"), "334.90", "Format(334.9, ""###0.00"")") + TestUtil.AssertEqual(Format(5, "0.00%"), "500.00%", "Format(5, ""0.00%"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("testFormat", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/formatnumber.vb b/basic/qa/vba_tests/formatnumber.vb new file mode 100644 index 0000000000..6ddcf95942 --- /dev/null +++ b/basic/qa/vba_tests/formatnumber.vb @@ -0,0 +1,31 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testFormatNumber + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testFormatNumber() + On Error GoTo errorHandler + + TestUtil.AssertEqual(FormatNumber("12.2", 2, vbFalse, vbFalse, vbFalse), "12.20", "FormatNumber(""12.2"", 2, vbFalse, vbFalse, vbFalse)") + TestUtil.AssertEqual(FormatNumber("-.2", 20, vbTrue, vbFalse, vbFalse), "-0.20000000000000000000", "FormatNumber(""-.2"", 20, vbTrue, vbFalse, vbFalse)") + TestUtil.AssertEqual(FormatNumber("-0.2", 20, vbFalse, vbFalse, vbFalse), "-.20000000000000000000", "FormatNumber(""-0.2"", 20, vbFalse, vbFalse, vbFalse)") + TestUtil.AssertEqual(FormatNumber("-0.2", -1, vbFalse, vbTrue, vbFalse), "(.20)", "FormatNumber(""-0.2"", -1, vbFalse, vbTrue, vbFalse)") + TestUtil.AssertEqual(FormatNumber("-0.2", -1, vbUseDefault, vbTrue, vbFalse), "(0.20)", "FormatNumber(""-0.2"", -1, vbUseDefault, vbTrue, vbFalse)") + TestUtil.AssertEqual(FormatNumber("-12345678", -1, vbUseDefault, vbUseDefault, vbTrue), "-12,345,678.00", "FormatNumber(""-12345678"", -1, vbUseDefault, vbUseDefault, vbTrue)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testFormatNumber", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/formatpercent.vb b/basic/qa/vba_tests/formatpercent.vb new file mode 100644 index 0000000000..0a8c551c27 --- /dev/null +++ b/basic/qa/vba_tests/formatpercent.vb @@ -0,0 +1,31 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testFormatPercent + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testFormatPercent() + On Error GoTo errorHandler + + TestUtil.AssertEqual(FormatPercent("12.2", 2, vbFalse, vbFalse, vbFalse), "1220.00%", "FormatPercent(""12.2"", 2, vbFalse, vbFalse, vbFalse)") + TestUtil.AssertEqual(FormatPercent("-.2", 2, vbTrue, vbFalse, vbFalse), "-20.00%", "FormatPercent(""-.2"", 20, vbTrue, vbFalse, vbFalse)") + TestUtil.AssertEqual(FormatPercent("-0.2", 2, vbFalse, vbFalse, vbFalse), "-20.00%", "FormatPercent(""-0.2"", 20, vbFalse, vbFalse, vbFalse)") + TestUtil.AssertEqual(FormatPercent("-0.2", -1, vbFalse, vbTrue, vbFalse), "(20.00)%", "FormatPercent(""-0.2"", -1, vbFalse, vbTrue, vbFalse)") + TestUtil.AssertEqual(FormatPercent("-0.2", -1, vbUseDefault, vbTrue, vbFalse), "(20.00)%", "FormatPercent(""-0.2"", -1, vbUseDefault, vbTrue, vbFalse)") + TestUtil.AssertEqual(FormatPercent("-12345678", -1, vbUseDefault, vbUseDefault, vbTrue), "-1,234,567,800.00%", "FormatPercent(""-12345678"", -1, vbUseDefault, vbUseDefault, vbTrue)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testFormatPercent", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/hex.vb b/basic/qa/vba_tests/hex.vb new file mode 100644 index 0000000000..6c0cd145b6 --- /dev/null +++ b/basic/qa/vba_tests/hex.vb @@ -0,0 +1,31 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testHex + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testHex() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Hex(9), "9", "Hex(9)") + TestUtil.AssertEqual(Hex(10), "A", "Hex(10)") + TestUtil.AssertEqual(Hex(16), "10", "Hex(16)") + TestUtil.AssertEqual(Hex(255), "FF", "Hex(255)") + TestUtil.AssertEqual(Hex(256), "100", "Hex(256)") + TestUtil.AssertEqual(Hex(459), "1CB", "Hex(459)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testHex", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/hour.vb b/basic/qa/vba_tests/hour.vb new file mode 100644 index 0000000000..860096ccad --- /dev/null +++ b/basic/qa/vba_tests/hour.vb @@ -0,0 +1,28 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testHour + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testHour() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Hour("6:25:39 AM"), 6, "Hour(""6:25:39 AM"")") + TestUtil.AssertEqual(Hour("6:25:39 PM"), 18, "Hour(""6:25:39 PM"")") + TestUtil.AssertEqual(Hour("06:25:39 AM"), 6, "Hour(""06:25:39 AM"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testHour", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/iif.vb b/basic/qa/vba_tests/iif.vb new file mode 100644 index 0000000000..8db7e48de0 --- /dev/null +++ b/basic/qa/vba_tests/iif.vb @@ -0,0 +1,31 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testIIf + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testIIf() + On Error GoTo errorHandler + + TestUtil.AssertEqual(IIf(True, "it is true", "it is false"), "it is true", "IIf(True, ""it is true"", ""it is false"")") + TestUtil.AssertEqual(IIf(False, "It is true", "it is false"), "it is false", "IIf(False, ""It is true"", ""it is false"")") + + Dim testnr + testnr = 1001 + TestUtil.AssertEqual(IIf(testnr > 1000, "Large", "Small"), "Large", "IIf(testnr > 1000, ""Large"", ""Small"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testIIf", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/instr.vb b/basic/qa/vba_tests/instr.vb new file mode 100644 index 0000000000..cda19712b2 --- /dev/null +++ b/basic/qa/vba_tests/instr.vb @@ -0,0 +1,45 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testInStr + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testInStr() + On Error GoTo errorHandler + + TestUtil.AssertEqual(InStr(1, "somemoretext", "more"), 5, "InStr(1, ""somemoretext"", ""more"")") + TestUtil.AssertEqual(InStr("somemoretext", "more"), 5, "InStr(""somemoretext"", ""more"")") + TestUtil.AssertEqual(InStr("somemoretext", "somemoretext"), 1, "InStr(""somemoretext"", ""somemoretext"")") + TestUtil.AssertEqual(InStr("somemoretext", "nothing"), 0, "InStr(""somemoretext"", ""nothing"")") + + Dim SearchString, SearchChar + SearchString = "XXpXXpXXPXXP" ' String to search in. + SearchChar = "P" ' Search for "P". + TestUtil.AssertEqual(InStr(4, SearchString, SearchChar, 1), 6, "InStr(4, SearchString, SearchChar, 1)") + TestUtil.AssertEqual(InStr(1, SearchString, SearchChar, 0), 9, "InStr(1, SearchString, SearchChar, 0)") + TestUtil.AssertEqual(InStr(1, SearchString, "W"), 0, "InStr(1, SearchString, ""W"")") + + ' tdf#139840 - case-insensitive operation for non-ASCII characters + TestUtil.AssertEqual(InStr(1, "α", "Α", 1), 1, "InStr(1, ""α"", ""Α"", 1)") + ' tdf#139840 - German Eszett is uppercased to a two-character 'SS'. + ' This test should fail after tdf#110003 has been fixed. + TestUtil.AssertEqual(InStr(2, "Straße", "s", 1), 5, "InStr(2, ""Straße"", ""s"", 1)") + + ' Start position is greater than the length of the string being searched. + TestUtil.AssertEqual(InStr(2, "α", "Α", 1), 0, "InStr(2, ""α"", ""Α"", 1)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testInStr", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/instrrev.vb b/basic/qa/vba_tests/instrrev.vb new file mode 100644 index 0000000000..3849d60c5f --- /dev/null +++ b/basic/qa/vba_tests/instrrev.vb @@ -0,0 +1,50 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testInStrRev + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testInStrRev() + On Error GoTo errorHandler + + TestUtil.AssertEqual(InStrRev("somemoretext", "more", -1), 5, "InStrRev(""somemoretext"", ""more"", -1)") + TestUtil.AssertEqual(InStrRev("somemoretext", "more"), 5, "InStrRev(""somemoretext"", ""more"")") + TestUtil.AssertEqual(InStrRev("somemoretext", "somemoretext"), 1, "InStrRev(""somemoretext"", ""somemoretext"")") + TestUtil.AssertEqual(InStrRev("somemoretext", "nothing"), 0, "InStrRev(""somemoretext"", ""nothing"")") + + Dim SearchString, SearchChar + SearchString = "XXpXXpXXPXXP" ' String to search in. + SearchChar = "P" ' Search for "P". + TestUtil.AssertEqual(InStrRev(SearchString, SearchChar, 4, 1), 3, "InStrRev(SearchString, SearchChar, 4, 1)") + TestUtil.AssertEqual(InStrRev(SearchString, SearchChar, -1, 0), 12, "InStrRev(SearchString, SearchChar, -1, 0)") + TestUtil.AssertEqual(InStrRev(SearchString, "W", 1), 0, "InStrRev(SearchString, ""W"", 1)") + + ' tdf#143332 - case-insensitive operation for non-ASCII characters + TestUtil.AssertEqual(InStrRev("α", "Α", -1, 1), 1, "InStrRev(""α"", ""Α"", -1, 1)") + TestUtil.AssertEqual(InStrRev("abc", "d", -1, 1), 0, "InStrRev(""abc"", ""d"", -1, 1)") + ' tdf#143332 - German Eszett is uppercased to a two-character 'SS'. + ' This test should fail after tdf#110003 has been fixed. + TestUtil.AssertEqual(InStrRev("Straße", "s", -1, 1), 5, "InStrRev(""Straße"", ""s"", -1, 1)") + + ' tdf#141474 keyword names need to match that of VBA + Const vbBinaryCompare = 0, vbTextCompare = 1 + TestUtil.AssertEqual(InStrRev(stringMatch:="Star", stringCheck:="LibreOffice"), 0, "InStrRev(stringMatch:=""Star"", stringCheck:=""LibreOffice"")") + TestUtil.AssertEqual(InStrRev(Start:=-1, stringMatch:="Libre", stringCheck:="LibreOfficeLibre"), 12, "InStrRev(Start:=-1, stringMatch:=""Libre"", stringCheck:=""LibreOfficeLibre"")") + TestUtil.AssertEqual(InStrRev(Start:=12, stringMatch:="Libre", stringCheck:="LibreOfficeLibre"), 1, "InStrRev(Start:=12, stringMatch:=""Libre"", stringCheck:=""LibreOfficeLibre"")") + TestUtil.AssertEqual(InStrRev(Compare:=vbBinaryCompare, Start:=12, stringMatch:="Libre", stringCheck:="LibreOfficeLibre"), 1, "InStrRev(Compare:=vbBinaryCompare, Start:=12, stringMatch:=""Libre"", stringCheck:=""LibreOfficeLibre"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testInStrRev", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/int.vb b/basic/qa/vba_tests/int.vb new file mode 100644 index 0000000000..632999d345 --- /dev/null +++ b/basic/qa/vba_tests/int.vb @@ -0,0 +1,30 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testInt + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testInt() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Int(99.8), 99, "Int(99.8)") + TestUtil.AssertEqual(Int(-99.8), -100, "Int(-99.8)") + TestUtil.AssertEqual(Int(-99.2), -100, "Int(-99.2)") + TestUtil.AssertEqual(Int(0.2), 0, "Int(0.2)") + TestUtil.AssertEqual(Int(0), 0, "Int(0)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testInt", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/isarray.vb b/basic/qa/vba_tests/isarray.vb new file mode 100644 index 0000000000..b028d85244 --- /dev/null +++ b/basic/qa/vba_tests/isarray.vb @@ -0,0 +1,32 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testIsArray + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testIsArray() + On Error GoTo errorHandler + Dim MyArray(1 To 5) As Integer, YourArray ' Declare array variables. + Dim AVar + YourArray = Array(1, 2, 3) ' Use Array function. + AVar = False + + TestUtil.Assert(IsArray(MyArray), "IsArray(MyArray)") + TestUtil.Assert(IsArray(YourArray), "IsArray(YourArray)") + TestUtil.Assert(Not IsArray(AVar), "Not IsArray(AVar)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testIsArray", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/isdate.vb b/basic/qa/vba_tests/isdate.vb new file mode 100644 index 0000000000..5d66bf7d84 --- /dev/null +++ b/basic/qa/vba_tests/isdate.vb @@ -0,0 +1,28 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testIsDate + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testIsDate() + On Error GoTo errorHandler + + TestUtil.Assert(IsDate(cdate("12/2/1969")), "IsDate(cdate(""12/2/1969""))") + TestUtil.Assert(IsDate("12:22:12"), "IsDate(""12:22:12"")") + TestUtil.Assert(Not IsDate("a12.2.1969"), "Not IsDate(""a12.2.1969"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testIsDate", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/isempty.vb b/basic/qa/vba_tests/isempty.vb new file mode 100644 index 0000000000..22a71804a6 --- /dev/null +++ b/basic/qa/vba_tests/isempty.vb @@ -0,0 +1,33 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testIsEmpty + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testIsEmpty() + On Error GoTo errorHandler + + Dim MyVar + TestUtil.Assert(IsEmpty(MyVar), "IsEmpty(MyVar)") + + MyVar = Null ' Assign Null. + TestUtil.Assert(Not IsEmpty(MyVar), "Not IsEmpty(MyVar)") + + MyVar = Empty ' Assign Empty. + TestUtil.Assert(IsEmpty(MyVar), "IsEmpty(MyVar)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testIsEmpty", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/iserror.vb b/basic/qa/vba_tests/iserror.vb new file mode 100644 index 0000000000..0250933caa --- /dev/null +++ b/basic/qa/vba_tests/iserror.vb @@ -0,0 +1,27 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testIsError + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testIsError() + On Error GoTo errorHandler + + TestUtil.Assert(Not IsError("12.2.1969"), "Not IsError(""12.2.1969"")") + TestUtil.Assert(IsError(CVErr(64)), "IsError(CVErr(64))") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testIsError", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/ismissing.vb b/basic/qa/vba_tests/ismissing.vb new file mode 100644 index 0000000000..febe0339f6 --- /dev/null +++ b/basic/qa/vba_tests/ismissing.vb @@ -0,0 +1,181 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 + +Const IsMissingNone = -1 +Const IsMissingA = 0 +Const IsMissingB = 1 +Const IsMissingAB = 2 + +Function doUnitTest() As String + TestUtil.TestInit + verify_testIsMissingVba + doUnitTest = TestUtil.GetResult() +End Function + +' tdf#36737 - Test isMissing function with different datatypes. In LO Basic +' with option VBASupport, optional parameters are allowed including additional +' default values. Missing optional parameters having types other than variant, +' which don't have explicit default values, will be initialized to their +' respective default value of its datatype. +Sub verify_testIsMissingVba() + + testName = "Test missing (VBA)" + On Error GoTo errorHandler + + ' optionals with variant datatypes + TestUtil.AssertEqual(TestOptVariant(), IsMissingA, "TestOptVariant()") + TestUtil.AssertEqual(TestOptVariant(123), IsMissingNone, "TestOptVariant(123)") + TestUtil.AssertEqual(TestOptVariant(, 456), IsMissingA, "TestOptVariant(, 456)") + TestUtil.AssertEqual(TestOptVariant(123, 456), IsMissingNone, "TestOptVariant(123, 456)") + + ' optionals with variant datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptVariantByRefByVal(), IsMissingA, "TestOptVariantByRefByVal()") + TestUtil.AssertEqual(TestOptVariantByRefByVal(123),IsMissingNone, "TestOptVariantByRefByVal(123)") + TestUtil.AssertEqual(TestOptVariantByRefByVal(, 456), IsMissingA, "TestOptVariantByRefByVal(, 456)") + TestUtil.AssertEqual(TestOptVariantByRefByVal(123, 456), IsMissingNone, "TestOptVariantByRefByVal(123, 456)") + + ' optionals with double datatypes + TestUtil.AssertEqual(TestOptDouble(), IsMissingNone, "TestOptDouble()") + TestUtil.AssertEqual(TestOptDouble(123.4), IsMissingNone, "TestOptDouble(123.4)") + TestUtil.AssertEqual(TestOptDouble(, 567.8), IsMissingNone, "TestOptDouble(, 567.8)") + TestUtil.AssertEqual(TestOptDouble(123.4, 567.8), IsMissingNone, "TestOptDouble(123.4, 567.8)") + + ' optionals with double datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptDoubleByRefByVal(), IsMissingNone, "TestOptDouble()") + TestUtil.AssertEqual(TestOptDoubleByRefByVal(123.4), IsMissingNone, "TestOptDouble(123.4)") + TestUtil.AssertEqual(TestOptDoubleByRefByVal(, 567.8), IsMissingNone, "TestOptDoubleByRefByVal(, 567.8)") + TestUtil.AssertEqual(TestOptDoubleByRefByVal(123.4, 567.8), IsMissingNone, "TestOptDoubleByRefByVal(123.4, 567.8)") + + ' optionals with integer datatypes + TestUtil.AssertEqual(TestOptInteger(), IsMissingNone, "TestOptInteger()") + TestUtil.AssertEqual(TestOptInteger(123), IsMissingNone, "TestOptInteger(123)") + TestUtil.AssertEqual(TestOptInteger(, 456), IsMissingNone, "TestOptInteger(, 456)") + TestUtil.AssertEqual(TestOptInteger(123, 456), IsMissingNone, "TestOptInteger(123, 456)") + + ' optionals with integer datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptIntegerByRefByVal(), IsMissingNone, "TestOptIntegerByRefByVal()") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(123), IsMissingNone, "TestOptIntegerByRefByVal(123)") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(, 456), IsMissingNone, "TestOptIntegerByRefByVal(, 456)") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(123, 456), IsMissingNone, "TestOptIntegerByRefByVal(123, 456)") + + ' optionals with string datatypes + TestUtil.AssertEqual(TestOptString(), IsMissingNone, "TestOptString()") + TestUtil.AssertEqual(TestOptString("123"), IsMissingNone, "TestOptString(""123"")") + TestUtil.AssertEqual(TestOptString(, "456"), IsMissingNone, "TestOptString(, ""456"")") + TestUtil.AssertEqual(TestOptString("123", "456"), IsMissingNone, "TestOptString(""123"", ""456"")") + + ' optionals with string datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptStringByRefByVal(), IsMissingNone, "TestOptStringByRefByVal()") + TestUtil.AssertEqual(TestOptStringByRefByVal("123"), IsMissingNone, "TestOptStringByRefByVal(""123"")") + TestUtil.AssertEqual(TestOptStringByRefByVal(, "456"), IsMissingNone, "TestOptStringByRefByVal(, ""456"")") + TestUtil.AssertEqual(TestOptStringByRefByVal("123", "456"), IsMissingNone, "TestOptStringByRefByVal(""123"", ""456"")") + + ' optionals with object datatypes + Dim cA As New Collection + cA.Add (123) + cA.Add (456) + Dim cB As New Collection + cB.Add (123.4) + cB.Add (567.8) + TestUtil.AssertEqual(TestOptObject(), IsMissingAB, "TestOptObject()") + TestUtil.AssertEqual(TestOptObject(cA), IsMissingB, "TestOptObject(A)") + TestUtil.AssertEqual(TestOptObject(, cB), IsMissingA, "TestOptObject(, B)") + TestUtil.AssertEqual(TestOptObject(cA, cB), IsMissingNone, "TestOptObject(A, B)") + + ' optionals with object datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptObjectByRefByVal(), IsMissingAB, "TestOptObjectByRefByVal()") + TestUtil.AssertEqual(TestOptObjectByRefByVal(cA), IsMissingB, "TestOptObjectByRefByVal(A)") + TestUtil.AssertEqual(TestOptObjectByRefByVal(, cB), IsMissingA, "TestOptObjectByRefByVal(, B)") + TestUtil.AssertEqual(TestOptObjectByRefByVal(cA, cB), IsMissingNone, "TestOptObjectByRefByVal(A, B)") + + ' optionals with array datatypes + Dim aA(0 To 1) As Integer + aA(0) = 123 + aA(1) = 456 + Dim aB(0 To 1) As Variant + aB(0) = 123.4 + aB(1) = 567.8 + ' TODO - New bug report? Scanner initializes variable not as an array + ' TestUtil.AssertEqual(TestOptArray(), IsMissingAB, "TestOptArray()") + ' TestUtil.AssertEqual(TestOptArray(aA), IsMissingB, "TestOptArray(A)") + ' TestUtil.AssertEqual(TestOptArray(, aB), IsMissingA, "TestOptArray(, B)") + TestUtil.AssertEqual(TestOptArray(aA, aB), IsMissingNone, "TestOptArray(A, B)") + + ' optionals with array datatypes (ByRef and ByVal) + ' TODO - New bug report? Scanner initializes variable not as an array + ' TestUtil.AssertEqual(TestOptArrayByRefByVal(), IsMissingAB, "TestOptArrayByRefByVal()") + ' TestUtil.AssertEqual(TestOptArrayByRefByVal(aA), IsMissingB, "TestOptArrayByRefByVal(A)") + ' TestUtil.AssertEqual(TestOptArrayByRefByVal(, aB), IsMissingA, "TestOptArrayByRefByVal(, B)") + TestUtil.AssertEqual(TestOptArrayByRefByVal(aA, aB), IsMissingNone, "TestOptArrayByRefByVal(A, B)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testIsMissingVba", Err, Error$, Erl) +End Sub + +Function TestOptVariant(Optional A, Optional B As Variant = 123) + TestOptVariant = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptVariantByRefByVal(Optional ByRef A, Optional ByVal B As Variant = 123) + TestOptVariantByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptDouble(Optional A As Double, Optional B As Double = 123.4) + TestOptDouble = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptDoubleByRefByVal(Optional ByRef A As Double, Optional ByVal B As Double = 123.4) + TestOptDoubleByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptInteger(Optional A As Integer, Optional B As Integer = 123) + TestOptInteger = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptIntegerByRefByVal(Optional ByRef A As Integer, Optional ByVal B As Integer = 123) + TestOptIntegerByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptString(Optional A As String, Optional B As String = "123") + TestOptString = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptStringByRefByVal(Optional ByRef A As String, Optional ByVal B As String = "123") + TestOptStringByRefByVal = WhatIsMissing(IsMissing(A), IsMissing(B)) +End Function + +Function TestOptObject(Optional A As Collection, Optional B As Collection) + TestOptObject = WhatIsMissing(IsNull(A), IsNull(B)) +End Function + +Function TestOptObjectByRefByVal(Optional ByRef A As Collection, Optional ByVal B As Collection) + TestOptObjectByRefByVal = WhatIsMissing(IsNull(A), IsNull(B)) +End Function + +Function TestOptArray(Optional A() As Integer, Optional B() As Variant) + TestOptArray = WhatIsMissing(IsEmpty(A), IsEmpty(B)) +End Function + +Function TestOptArrayByRefByVal(Optional ByRef A() As Integer, Optional ByVal B() As Variant) + TestOptArrayByRefByVal = WhatIsMissing(IsEmpty(A), IsEmpty(B)) +End Function + +Function WhatIsMissing(is_missingA, is_missingB) + If is_missingA And is_missingB Then + WhatIsMissing = IsMissingAB + ElseIf is_missingA Then + WhatIsMissing = IsMissingA + ElseIf is_missingB Then + WhatIsMissing = IsMissingB + Else + WhatIsMissing = IsMissingNone + End If +End Function diff --git a/basic/qa/vba_tests/isnull.vb b/basic/qa/vba_tests/isnull.vb new file mode 100644 index 0000000000..7550238895 --- /dev/null +++ b/basic/qa/vba_tests/isnull.vb @@ -0,0 +1,27 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testIsNull + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testIsNull() + On Error GoTo errorHandler + + TestUtil.Assert(IsNull(Null), "IsNull(Null)") + TestUtil.Assert(Not IsNull(""), "Not IsNull("""")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testIsNull", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/isnumeric.vb b/basic/qa/vba_tests/isnumeric.vb new file mode 100644 index 0000000000..ead7e83e14 --- /dev/null +++ b/basic/qa/vba_tests/isnumeric.vb @@ -0,0 +1,32 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testIsNumeric + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testIsNumeric() + On Error GoTo errorHandler + + TestUtil.Assert(IsNumeric(123), "IsNumeric(123)") + TestUtil.Assert(IsNumeric(-123), "IsNumeric(-123)") + TestUtil.Assert(IsNumeric(123.8), "IsNumeric(123.8)") + TestUtil.Assert(Not IsNumeric("a"), "Not IsNumeric(""a"")") +rem TestUtil.Assert(IsNumeric(True), "IsNumeric(True)") + TestUtil.Assert(IsNumeric("123"), "IsNumeric(""123"")") + TestUtil.Assert(IsNumeric("+123"), "IsNumeric(""+123"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testIsNumeric", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/isobject.vb b/basic/qa/vba_tests/isobject.vb new file mode 100644 index 0000000000..beec43f790 --- /dev/null +++ b/basic/qa/vba_tests/isobject.vb @@ -0,0 +1,31 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testIsObject + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testIsObject() + On Error GoTo errorHandler + Dim TestStr As String + Dim MyObject As Object + Dim YourObject + + Set YourObject = MyObject ' Assign an object reference. + TestUtil.Assert(IsObject(YourObject), "IsObject(YourObject)") + TestUtil.Assert(Not IsObject(TestStr), "Not IsObject(TestStr)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testIsObject", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/join.vb b/basic/qa/vba_tests/join.vb new file mode 100644 index 0000000000..8d6dd46dcd --- /dev/null +++ b/basic/qa/vba_tests/join.vb @@ -0,0 +1,38 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testJoin + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testJoin() + On Error GoTo errorHandler + Dim vaArray(2) As String + vaArray(0) = "string1" + vaArray(1) = "string2" + vaArray(2) = "string3" + + TestUtil.AssertEqual(Join(vaArray), "string1 string2 string3", "Join(vaArray)") + TestUtil.AssertEqual(Join(vaArray, " "), "string1 string2 string3", "Join(vaArray, "" "")") + TestUtil.AssertEqual(Join(vaArray, "<>"), "string1<>string2<>string3", "Join(vaArray, ""<>"")") + TestUtil.AssertEqual(Join(vaArray, ""), "string1string2string3", "Join(vaArray, """")") + + ' tdf#141474 keyword names need to match that of VBA + Dim aList(0 to 7) As String : aList = Array("(", "Star", "|", "Open", "|", "Libre", ")", "Office") + TestUtil.AssertEqual(Join(sourceArray:=aList), "( Star | Open | Libre ) Office", "Join() with 1 keyword name") + TestUtil.AssertEqual(Join(delimiter:="", sourceArray:=aList), "(Star|Open|Libre)Office", "Join() with 2 keyword names") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testJoin", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/lbound.vb b/basic/qa/vba_tests/lbound.vb new file mode 100644 index 0000000000..5e40d709ee --- /dev/null +++ b/basic/qa/vba_tests/lbound.vb @@ -0,0 +1,28 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testLBound + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testLBound() + On Error GoTo errorHandler + Dim MyArray(1 To 10, 5 To 15, 10 To 20) ' Declare array variables. + + TestUtil.AssertEqual(LBound(MyArray, 1), 1, "LBound(MyArray, 1)") + TestUtil.AssertEqual(LBound(MyArray, 3), 10, "LBound(MyArray, 3)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testLBound", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/lcase.vb b/basic/qa/vba_tests/lcase.vb new file mode 100644 index 0000000000..0553f338b1 --- /dev/null +++ b/basic/qa/vba_tests/lcase.vb @@ -0,0 +1,29 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testLCase + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testLCase() + On Error GoTo errorHandler + + TestUtil.AssertEqual(LCase("LOWERCASE"), "lowercase", "LCase(""LOWERCASE"")") + TestUtil.AssertEqual(LCase("LowerCase"), "lowercase", "LCase(""LowerCase"")") + TestUtil.AssertEqual(LCase("lowercase"), "lowercase", "LCase(""lowercase"")") + TestUtil.AssertEqual(LCase("LOWER CASE"), "lower case", "LCase(""LOWER CASE"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testLCase", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/left.vb b/basic/qa/vba_tests/left.vb new file mode 100644 index 0000000000..21ce3cefc6 --- /dev/null +++ b/basic/qa/vba_tests/left.vb @@ -0,0 +1,31 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testLeft + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testLeft() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Left("sometext", 4), "some", "Left(""sometext"", 4)") + TestUtil.AssertEqual(Left("sometext", 48), "sometext", "Left(""sometext"", 48)") + TestUtil.AssertEqual(Left("", 4), "", "Left("""", 4)") + + ' tdf#141474 keyword names need to match that of VBA + TestUtil.AssertEqual(Left(Length:=4, String:="sometext"), "some", "Left(Length:=4, String:=""sometext"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testLeft", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/len.vb b/basic/qa/vba_tests/len.vb new file mode 100644 index 0000000000..f91ebd04c9 --- /dev/null +++ b/basic/qa/vba_tests/len.vb @@ -0,0 +1,28 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testLen + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testLen() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Len("sometext"), 8, "Len(""sometext"")") + TestUtil.AssertEqual(Len("some text"), 9, "Len(""some text"")") + TestUtil.AssertEqual(Len(""), 0, "Len("""")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testLen", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/like.vb b/basic/qa/vba_tests/like.vb new file mode 100644 index 0000000000..c3be1e081b --- /dev/null +++ b/basic/qa/vba_tests/like.vb @@ -0,0 +1,42 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testLike + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testLike() + On Error GoTo errorHandler + ' Negation test + TestUtil.AssertEqual("!" Like "[.!?]", True, "Negation1") + TestUtil.AssertEqual("a" Like "[!abc]", False, "Negation2") + TestUtil.AssertEqual("!" Like "[!!?]", False, "Negation3") + TestUtil.AssertEqual("^" Like "[.!?]", False, "Negation4") + TestUtil.AssertEqual("^" Like "[.^?]", True, "Negation5") + ' Like test from microsoft vba + TestUtil.AssertEqual("aBBBa" Like "a*a", True, "Like1") + TestUtil.AssertEqual("F" Like "[A-Z]", True, "Like2") + TestUtil.AssertEqual("F" Like "[!A-Z]", False, "Like3") + TestUtil.AssertEqual("a2a" Like "a#a", True, "Like4") + TestUtil.AssertEqual("aM5b" Like "a[L-P]#[!c-e]", True, "Like5") + TestUtil.AssertEqual("BAT123khg" Like "B?T*", True, "Like6") + TestUtil.AssertEqual("CAT123khg" Like "B?T*", False, "Like7") + TestUtil.AssertEqual("ab" Like "a*b", True, "Like8") + TestUtil.AssertEqual("a*b" Like "a [*]b", False, "Like9") + TestUtil.AssertEqual("axxxxxb" Like "a [*]b", False, "Like10") + TestUtil.AssertEqual("a [xyz" Like "a [[]*", True, "Like11") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testLike", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/log.vb b/basic/qa/vba_tests/log.vb new file mode 100644 index 0000000000..431bea642d --- /dev/null +++ b/basic/qa/vba_tests/log.vb @@ -0,0 +1,28 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testLog + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testLog() + On Error GoTo errorHandler + + TestUtil.AssertEqualApprox(Log(86), 4.45434729625351, 1E-14, "Log(86)") + TestUtil.AssertEqualApprox(Log(2.71828182845904), 1, 1E-14, "Log(2.71828182845904)") + TestUtil.AssertEqual(Exp(Log(4)), 4, "Exp(Log(4))") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testLog", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/ltrim.vb b/basic/qa/vba_tests/ltrim.vb new file mode 100644 index 0000000000..c265e68461 --- /dev/null +++ b/basic/qa/vba_tests/ltrim.vb @@ -0,0 +1,26 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testLTrim + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testLTrim() + On Error GoTo errorHandler + + TestUtil.AssertEqual(LTrim(" some text "), "some text ", "LTrim("" some text "")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testLTrim", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/mid.vb b/basic/qa/vba_tests/mid.vb new file mode 100644 index 0000000000..ebd326109f --- /dev/null +++ b/basic/qa/vba_tests/mid.vb @@ -0,0 +1,32 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testMid + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testMid() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Mid("Mid Function Demo", 1, 3), "Mid", "Mid(""Mid Function Demo"", 1, 3)") + TestUtil.AssertEqual(Mid("Mid Function Demo", 14, 4), "Demo", "Mid(""Mid Function Demo"", 14, 4)") + TestUtil.AssertEqual(Mid("Mid Function Demo", 5), "Function Demo", "Mid(""Mid Function Demo"", 5)") + + ' tdf#141474 keyword names need to match that of VBA + TestUtil.AssertEqual(Mid(start:=6, string:="LibreOffice" ), "Office", "Mid() with 2 keyword names" ) + TestUtil.AssertEqual(Mid(length:=5, start:=1, string:="LibreOffice" ), "Libre", "Mid() with 3 keyword names" ) + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testMid", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/minute.vb b/basic/qa/vba_tests/minute.vb new file mode 100644 index 0000000000..70deb12520 --- /dev/null +++ b/basic/qa/vba_tests/minute.vb @@ -0,0 +1,26 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testMinute + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testMinute() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Minute("09:34:20"), 34, "Minute(""09:34:20"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testMinute", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/month.vb b/basic/qa/vba_tests/month.vb new file mode 100644 index 0000000000..05222071f4 --- /dev/null +++ b/basic/qa/vba_tests/month.vb @@ -0,0 +1,32 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testMonth + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testMonth() + On Error GoTo errorHandler + + Dim ldate As Date + ldate = 32616 + TestUtil.AssertEqual(Month(ldate), 4, "Month(ldate)") + TestUtil.AssertEqual(Month("01/02/2007"), 2, "Month(""01/02/2007"")") + TestUtil.AssertEqual(Month(1), 12, "Month(1)") + TestUtil.AssertEqual(Month(60), 2, "Month(60)") + TestUtil.AssertEqual(Month(2000), 6, "Month(2000)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testMonth", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/monthname.vb b/basic/qa/vba_tests/monthname.vb new file mode 100644 index 0000000000..6c01de5116 --- /dev/null +++ b/basic/qa/vba_tests/monthname.vb @@ -0,0 +1,28 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testMonthName + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testMonthName() + On Error GoTo errorHandler + + TestUtil.AssertEqual(MonthName(2), "February", "MonthName(2)") + TestUtil.AssertEqual(MonthName(2, True), "Feb", "MonthName(2, True)") + TestUtil.AssertEqual(MonthName(2, False), "February", "MonthName(2, False)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testMonthName", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/oct.vb b/basic/qa/vba_tests/oct.vb new file mode 100644 index 0000000000..d733bb763d --- /dev/null +++ b/basic/qa/vba_tests/oct.vb @@ -0,0 +1,28 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testOct + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testOct() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Oct(4), "4", "Oct(4)") + TestUtil.AssertEqual(Oct(8), "10", "Oct(8)") + TestUtil.AssertEqual(Oct(459), "713", "Oct(459)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testOct", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/ole_ObjAssignNoDflt.vb b/basic/qa/vba_tests/ole_ObjAssignNoDflt.vb new file mode 100644 index 0000000000..9817aa7437 --- /dev/null +++ b/basic/qa/vba_tests/ole_ObjAssignNoDflt.vb @@ -0,0 +1,38 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Function doUnitTest(TestData as String, Driver as String) as String +Rem Ensure object assignment is by reference +Rem when object member is used ( as lhs ) +Dim origTimeout As Long +Dim modifiedTimeout As Long +Set cn = New ADODB.Connection +origTimeout = cn.CommandTimeout +modifiedTimeout = origTimeout * 2 +cn.CommandTimeout = modifiedTimeout +Dim conStr As String +conStr = "Provider=MSDASQL;Driver={" & Driver & "};DBQ=" +conStr = conStr & TestData & "; ReadOnly=False;" +cn.Open conStr +Set objCmd = New ADODB.Command +objCmd.ActiveConnection = cn +If objCmd.ActiveConnection.CommandTimeout <> modifiedTimeout Then + Rem if we copied the object by reference then we should have the + Rem modified timeout ( because we should be just pointing as cn ) + doUnitTest = "FAIL expected modified timeout " & modifiedTimeout & " but got " & objCmd.ActiveConnection.CommandTimeout + Exit Function +End If +cn.CommandTimeout = origTimeout ' restore timeout +Rem Double check objCmd.ActiveConnection is pointing to objCmd.ActiveConnection +If objCmd.ActiveConnection.CommandTimeout <> origTimeout Then + doUnitTest = "FAIL expected original timeout " & origTimeout & " but got " & objCmd.ActiveConnection.CommandTimeout + Exit Function +End If +doUnitTest = "OK" ' no error +End Function diff --git a/basic/qa/vba_tests/ole_ObjAssignToNothing.vb b/basic/qa/vba_tests/ole_ObjAssignToNothing.vb new file mode 100644 index 0000000000..9a0a557cdf --- /dev/null +++ b/basic/qa/vba_tests/ole_ObjAssignToNothing.vb @@ -0,0 +1,27 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Function doUnitTest(TestData as String, Driver as String) as String +Rem Ensure object assignment is by reference +Rem when object member is used ( as lhs ) +Rem This time we are testing assigning with special Nothing +Rem keyword +Set cn = New ADODB.Connection +Dim conStr As String +conStr = "Provider=MSDASQL;Driver={" & Driver & "};DBQ=" +conStr = conStr & TestData & "; ReadOnly=False;" +cn.Open conStr +Set objCmd = New ADODB.Command +objCmd.ActiveConnection = Nothing +if objCmd.ActiveConnection Is Nothing Then + doUnitTest = "OK" ' no error +Else + doUnitTest = "Fail - expected objCmd.ActiveConnection be Nothing" +End If +End Function diff --git a/basic/qa/vba_tests/optional_paramters.vb b/basic/qa/vba_tests/optional_paramters.vb new file mode 100644 index 0000000000..d47854d2fb --- /dev/null +++ b/basic/qa/vba_tests/optional_paramters.vb @@ -0,0 +1,208 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 + +Function doUnitTest() As String + TestUtil.TestInit + verify_testOptionalsVba + doUnitTest = TestUtil.GetResult() +End Function + +' tdf#36737 - Test optionals with different datatypes. In LO Basic +' with option VBASupport, optional parameters are allowed including additional +' default values. Missing optional parameters having types other than variant, +' which don't have explicit default values, will be initialized to their +' respective default value of its datatype +Sub verify_testOptionalsVba() + On Error GoTo errorHandler + + ' tdf#143707 - check correct initialization of default value for optionals + ' Without the fix in place, this test would have failed with + ' - Expected: 123 + ' - Actual : 123% + TestUtil.AssertEqual(TestOptVariantInit(), 123, "TestOptVariantInit()") + + ' optionals with variant datatypes + TestUtil.AssertEqual(TestOptVariant(), 123, "TestOptVariant()") + TestUtil.AssertEqual(TestOptVariant(123), 246, "TestOptVariant(123)") + TestUtil.AssertEqual(TestOptVariant(, 456), 456, "TestOptVariant(, 456)") + TestUtil.AssertEqual(TestOptVariant(123, 456), 579, "TestOptVariant(123, 456)") + + ' optionals with variant datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptVariantByRefByVal(), 123, "TestOptVariantByRefByVal()") + TestUtil.AssertEqual(TestOptVariantByRefByVal(123), 246, "TestOptVariantByRefByVal(123)") + TestUtil.AssertEqual(TestOptVariantByRefByVal(, 456), 456, "TestOptVariantByRefByVal(, 456)") + TestUtil.AssertEqual(TestOptVariantByRefByVal(123, 456), 579, "TestOptVariantByRefByVal(123, 456)") + + ' optionals with double datatypes + TestUtil.AssertEqualApprox(TestOptDouble(), 123.4, 1E-5, "TestOptDouble()") + TestUtil.AssertEqualApprox(TestOptDouble(123.4), 246.8, 1E-5, "TestOptDouble(123.4)") + TestUtil.AssertEqualApprox(TestOptDouble(, 567.8), 567.8, 1E-5, "TestOptDouble(, 567.8)") + TestUtil.AssertEqualApprox(TestOptDouble(123.4, 567.8), 691.2, 1E-5, "TestOptDouble(123.4, 567.8)") + + ' optionals with double datatypes (ByRef and ByVal) + TestUtil.AssertEqualApprox(TestOptDoubleByRefByVal(), 123.4, 1E-5, "TestOptDoubleByRefByVal()") + TestUtil.AssertEqualApprox(TestOptDoubleByRefByVal(123.4), 246.8, 1E-5, "TestOptDoubleByRefByVal(123.4)") + TestUtil.AssertEqualApprox(TestOptDoubleByRefByVal(, 567.8), 567.8, 1E-5, "TestOptDoubleByRefByVal(, 567.8)") + TestUtil.AssertEqualApprox(TestOptDoubleByRefByVal(123.4, 567.8), 691.2, 1E-5, "TestOptDoubleByRefByVal(123.4, 567.8)") + + ' optionals with integer datatypes + TestUtil.AssertEqual(TestOptInteger(), 123, "TestOptInteger()") + TestUtil.AssertEqual(TestOptInteger(123), 246, "TestOptInteger(123)") + TestUtil.AssertEqual(TestOptInteger(, 456), 456, "TestOptInteger(, 456)") + TestUtil.AssertEqual(TestOptInteger(123, 456), 579, "TestOptInteger(123, 456)") + + ' optionals with integer datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptIntegerByRefByVal(), 123, "TestOptIntegerByRefByVal()") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(123), 246, "TestOptIntegerByRefByVal(123)") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(, 456), 456, "TestOptIntegerByRefByVal(, 456)") + TestUtil.AssertEqual(TestOptIntegerByRefByVal(123, 456), 579, "TestOptIntegerByRefByVal(123, 456)") + + ' optionals with string datatypes + TestUtil.AssertEqual(TestOptString(), "123", "TestOptString()") + TestUtil.AssertEqual(TestOptString("123"), "123123", "TestOptString(""123"")") + TestUtil.AssertEqual(TestOptString(, "456"), "456", "TestOptString(, ""456"")") + TestUtil.AssertEqual(TestOptString("123", "456"), "123456", "TestOptString(""123"", ""456"")") + + ' optionals with string datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptStringByRefByVal(), "123", "TestOptStringByRefByVal()") + TestUtil.AssertEqual(TestOptStringByRefByVal("123"), "123123", "TestOptStringByRefByVal(""123"")") + TestUtil.AssertEqual(TestOptStringByRefByVal(, "456"), "456", "TestOptStringByRefByVal(, ""456"")") + TestUtil.AssertEqual(TestOptStringByRefByVal("123", "456"), "123456", "TestOptStringByRefByVal(""123"", ""456"")") + + ' optionals with object datatypes + Dim cA As New Collection + cA.Add (123) + cA.Add (456) + Dim cB As New Collection + cB.Add (123.4) + cB.Add (567.8) + TestUtil.AssertEqual(TestOptObject(), 0, "TestOptObject()") + TestUtil.AssertEqual(TestOptObject(cA), 579, "TestOptObject(A)") + TestUtil.AssertEqualApprox(TestOptObject(, cB), 691.2, 1E-5, "TestOptObject(, B)") + TestUtil.AssertEqualApprox(TestOptObject(cA, cB), 1270.2, 1E-5, "TestOptObject(A, B)") + + ' optionals with object datatypes (ByRef and ByVal) + TestUtil.AssertEqual(TestOptObjectByRefByVal(), 0, "TestOptObjectByRefByVal()") + TestUtil.AssertEqual(TestOptObjectByRefByVal(cA), 579, "TestOptObjectByRefByVal(A)") + TestUtil.AssertEqualApprox(TestOptObjectByRefByVal(, cB), 691.2, 1E-5, "TestOptObjectByRefByVal(, B)") + TestUtil.AssertEqualApprox(TestOptObjectByRefByVal(cA, cB), 1270.2, 1E-5, "TestOptObjectByRefByVal(A, B)") + + ' optionals with array datatypes + Dim aA(0 To 1) As Integer + aA(0) = 123 + aA(1) = 456 + Dim aB(0 To 1) As Variant + aB(0) = 123.4 + aB(1) = 567.8 + ' TODO - New bug report? Scanner initializes variable not as an array + ' TestUtil.AssertEqual(TestOptArray(), 0, "TestOptArray()") + ' TestUtil.AssertEqual(TestOptArray(aA), 579, "TestOptArray(A)") + ' TestUtil.AssertEqualApprox(TestOptArray(, aB), 691.2, 1E-5, "TestOptArray(, B)") + TestUtil.AssertEqualApprox(TestOptArray(aA, aB), 1270.2, 1E-5, "TestOptArray(A, B)") + + ' optionals with array datatypes (ByRef and ByVal) + ' TODO - New bug report? Scanner initializes variable not as an array + ' TestUtil.AssertEqual(TestOptArrayByRefByVal(), 0, "TestOptArrayByRefByVal()") + ' TestUtil.AssertEqual(TestOptArrayByRefByVal(aA), 579, "TestOptArrayByRefByVal(A)") + ' TestUtil.AssertEqualApprox(TestOptArrayByRefByVal(, aB), 691.2, 1E-5, "TestOptArrayByRefByVal(, B)") + TestUtil.AssertEqualApprox(TestOptArrayByRefByVal(aA, aB), 1270.2, 1E-5, "TestOptArrayByRefByVal(A, B)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testOptionalsVba", Err, Error$, Erl) +End Sub + +Function TestOptVariantInit(Optional A As Variant = 123) + TestOptVariantInit = A +End Function + +Function TestOptVariant(Optional A, Optional B As Variant = 123) + TestOptVariant = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptVariantByRefByVal(Optional ByRef A, Optional ByVal B As Variant = 123) + TestOptVariantByRefByVal = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptDouble(Optional A As Double, Optional B As Double = 123.4) + TestOptDouble = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptDoubleByRefByVal(Optional ByRef A As Double, Optional ByVal B As Double = 123.4) + TestOptDoubleByRefByVal = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptInteger(Optional A As Integer, Optional B As Integer = 123) + TestOptInteger = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptIntegerByRefByVal(Optional ByRef A As Integer, Optional ByVal B As Integer = 123) + TestOptIntegerByRefByVal = OptNumberSum(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptString(Optional A As String, Optional B As String = "123") + TestOptString = OptStringConcat(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptStringByRefByVal(Optional ByRef A As String, Optional ByVal B As String = "123") + TestOptStringByRefByVal = OptStringConcat(IsMissing(A), A, IsMissing(B), B) +End Function + +Function TestOptObject(Optional A As Collection, Optional B As Collection) + ' TODO - isMissing returns false even though the collection is null and is missing? + TestOptObject = 0 + If Not IsNull(A) Then TestOptObject = CollectionSum(A) + If Not IsNull(B) Then TestOptObject = TestOptObject + CollectionSum(B) +End Function + +Function TestOptObjectByRefByVal(Optional ByRef A As Collection, Optional ByVal B As Collection) + ' TODO - isMissing returns false even though the collection is null and is missing? + TestOptObjectByRefByVal = 0 + If Not IsNull(A) Then TestOptObjectByRefByVal = CollectionSum(A) + If Not IsNull(B) Then TestOptObjectByRefByVal = TestOptObjectByRefByVal + CollectionSum(B) +End Function + +Function TestOptArray(Optional A() As Integer, Optional B() As Variant) + TestOptArray = ArraySum(IsMissing(A), A) + ArraySum(IsMissing(B), B) +End Function + +Function TestOptArrayByRefByVal(Optional ByRef A() As Integer, Optional ByVal B() As Variant) + TestOptArrayByRefByVal = ArraySum(IsMissing(A), A) + ArraySum(IsMissing(B), B) +End Function + +Function OptNumberSum(is_missingA As Boolean, A, is_missingB As Boolean, B) + OptNumberSum = 0 + If Not is_missingA Then OptNumberSum = A + If Not is_missingB Then OptNumberSum = OptNumberSum + B +End Function + +Function OptStringConcat(is_missingA As Boolean, A, is_missingB As Boolean, B) + OptStringConcat = "" + If Not is_missingA Then OptStringConcat = A + If Not is_missingB Then OptStringConcat = OptStringConcat & B +End Function + +Function CollectionSum(C) + Dim idx As Integer + CollectionSum = 0 + For idx = 1 To C.Count + CollectionSum = CollectionSum + C.Item(idx) + Next idx +End Function + +Function ArraySum(is_missingC As Boolean, C) + Dim idx As Integer + ArraySum = 0 + If Not is_missingC Then + For idx = LBound(C) To UBound(C) + ArraySum = ArraySum + C(idx) + Next idx + End If +End Function diff --git a/basic/qa/vba_tests/partition.vb b/basic/qa/vba_tests/partition.vb new file mode 100644 index 0000000000..a31b7a6c83 --- /dev/null +++ b/basic/qa/vba_tests/partition.vb @@ -0,0 +1,30 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testPartition + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testPartition() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Partition(20, 0, 98, 5), "20:24", "Partition(20, 0, 98, 5)") + TestUtil.AssertEqual(Partition(20, 0, 99, 1), " 20: 20", "Partition(20, 0, 99, 1)") + TestUtil.AssertEqual(Partition(120, 0, 99, 5), "100: ", "Partition(120, 0, 99, 5)") + TestUtil.AssertEqual(Partition(-5, 0, 99, 5), " : -1", "Partition(-5, 0, 99, 5)") + TestUtil.AssertEqual(Partition(2, 0, 5, 2), " 2: 3", "Partition(2, 0, 5, 2)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testPartition", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/qbcolor.vb b/basic/qa/vba_tests/qbcolor.vb new file mode 100644 index 0000000000..64e213ad1a --- /dev/null +++ b/basic/qa/vba_tests/qbcolor.vb @@ -0,0 +1,34 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testQBcolor + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testQBcolor() + On Error GoTo errorHandler + + TestUtil.AssertEqual(QBColor(0), 0, "QBColor(0)") + TestUtil.AssertEqual(QBColor(1), 8388608, "QBColor(1)") + TestUtil.AssertEqual(QBColor(2), 32768, "QBColor(2)") + TestUtil.AssertEqual(QBColor(3), 8421376, "QBColor(3)") + TestUtil.AssertEqual(QBColor(4), 128, "QBColor(4)") + TestUtil.AssertEqual(QBColor(5), 8388736, "QBColor(5)") + TestUtil.AssertEqual(QBColor(6), 32896, "QBColor(6)") + TestUtil.AssertEqual(QBColor(7), 12632256, "QBColor(7)") + TestUtil.AssertEqual(QBColor(8), 8421504, "QBColor(8)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testQBcolor", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/rate.vb b/basic/qa/vba_tests/rate.vb new file mode 100644 index 0000000000..76f38cdb8d --- /dev/null +++ b/basic/qa/vba_tests/rate.vb @@ -0,0 +1,31 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testRATE + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testRATE() + On Error GoTo errorHandler + + TestUtil.AssertEqualApprox(Rate(3, -5, 0, 16), 0.07, 1E-5, "Rate(3, -5, 0, 16)") + TestUtil.AssertEqualApprox(Rate(3, -5, 0, 15), 0, 1E-5, "Rate(3, -5, 0, 15)") + TestUtil.AssertEqualApprox(Rate(3, -5, 0, 30), 0.79, 1E-5, "Rate(3, -5, 0, 30)") + TestUtil.AssertEqualApprox(Rate(3, -5, 0, 35), 1, 1E-5, "Rate(3, -5, 0, 35)") + TestUtil.AssertEqualApprox(Rate(4, -300, 1000, 0, 0), 0.077, 1E-5, "Rate(4, -300, 1000, 0, 0)") + TestUtil.AssertEqualApprox(Rate(4, -300, 1000, 0, 1), 0.14, 1E-5, "Rate(4, -300, 1000, 0, 1)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testRATE", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/redim_objects.vb b/basic/qa/vba_tests/redim_objects.vb new file mode 100644 index 0000000000..9355b28da9 --- /dev/null +++ b/basic/qa/vba_tests/redim_objects.vb @@ -0,0 +1,42 @@ +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Type testType + iNr As Integer + sType As String + aValue As Variant + oColor As Object +End Type + +Function doUnitTest() As String + TestUtil.TestInit + verify_testReDimObjects + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testReDimObjects() + On Error GoTo errorHandler + + ' tdf#136755 - ReDim did not work on an array of objects + Dim aPropertyValues(1) As New com.sun.star.beans.PropertyValue + TestUtil.AssertEqual(UBound(aPropertyValues), 1, "UBound(aPropertyValues)") + ReDim aPropertyValues(5) As com.sun.star.beans.PropertyValue + TestUtil.AssertEqual(UBound(aPropertyValues), 5, "UBound(aPropertyValues)") + + ' tdf#124008 - ReDim did not work on an array of individual declared types + Dim aType(1) As testType + TestUtil.AssertEqual(UBound(aType), 1, "UBound(aType)") + ReDim aType(5) As testType + TestUtil.AssertEqual(UBound(aType), 5, "UBound(aType)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testReDimObjects", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/replace.vb b/basic/qa/vba_tests/replace.vb new file mode 100644 index 0000000000..ca1fde9c17 --- /dev/null +++ b/basic/qa/vba_tests/replace.vb @@ -0,0 +1,37 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testReplace + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testReplace() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Replace("abcbcdBc", "bc", "ef"), "aefefdBc", "Replace(""abcbcdBc"", ""bc"", ""ef"")") + TestUtil.AssertEqual(Replace("abcbcdbc", "bc", "ef"), "aefefdef", "Replace(""abcbcdbc"", ""bc"", ""ef"")") + TestUtil.AssertEqual(Replace("abcbcdBc", "bc", "ef", 1, -1, vbBinaryCompare), "aefefdBc", "Replace(""abcbcdBc"", ""bc"", ""ef"", 1, -1, vbBinaryCompare)") + TestUtil.AssertEqual(Replace("abcbcdBc", "bc", "ef", 1, -1, vbTextCompare), "aefefdef", "Replace(""abcbcdBc"", ""bc"", ""ef"", 1, -1, vbTextCompare)") + TestUtil.AssertEqual(Replace("abcbcdBc", "bc", "ef", compare:=vbTextCompare), "aefefdef", "Replace(""abcbcdBc"", ""bc"", ""ef"", compare:=vbTextCompare)") + TestUtil.AssertEqual(Replace("abcbcdBc", "bc", "ef", 3, -1, vbBinaryCompare), "cefdBc", "Replace(""abcbcdBc"", ""bc"", ""ef"", 3, -1, vbBinaryCompare)") + TestUtil.AssertEqual(Replace("abcbcdBc", "bc", "ef", 1, 2, vbBinaryCompare), "aefefdBc", "Replace(""abcbcdBc"", ""bc"", ""ef"", 1, 2, vbBinaryCompare)") + TestUtil.AssertEqual(Replace("abcbcdBc", "bc", "ef", 1, 0, vbBinaryCompare), "abcbcdBc", "Replace(""abcbcdBc"", ""bc"", ""ef"", 1, 0, vbBinaryCompare)") ' not support in Unix + + ' tdf#132389 - case-insensitive operation for non-ASCII characters + TestUtil.AssertEqual(Replace("ABCabc", "b", "*", 1, 2, vbTextCompare), "A*Ca*c", "Replace(""ABCabc"", ""b"", ""*"", 1, 2, vbTextCompare)") + TestUtil.AssertEqual(Replace("АБВабв", "б", "*", 1, 2, vbTextCompare), "А*Ва*в", "Replace(""АБВабв"", ""б"", ""*"", 1, 2, vbTextCompare)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testReplace", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/rgb.vb b/basic/qa/vba_tests/rgb.vb new file mode 100644 index 0000000000..448d19d064 --- /dev/null +++ b/basic/qa/vba_tests/rgb.vb @@ -0,0 +1,28 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testRGB + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testRGB() + On Error GoTo errorHandler + + TestUtil.AssertEqual(RGB(255, 0, 0), 255, "RGB(255, 0, 0)") + TestUtil.AssertEqual(RGB(75, 139, 203), 13339467, "RGB(75, 139, 203)") + TestUtil.AssertEqual(RGB(255, 255, 255), 16777215, "RGB(255, 255, 255)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testRGB", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/right.vb b/basic/qa/vba_tests/right.vb new file mode 100644 index 0000000000..742fc43c3b --- /dev/null +++ b/basic/qa/vba_tests/right.vb @@ -0,0 +1,31 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testRight + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testRight() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Right("sometext", 4), "text", "Right(""sometext"", 4)") + TestUtil.AssertEqual(Right("sometext", 48), "sometext", "Right(""sometext"", 48)") + TestUtil.AssertEqual(Right("", 4), "", "Right("""", 4)") + + ' tdf#141474 keyword names need to match that of VBA + TestUtil.AssertEqual(Right(Length:=4, String:="sometext"), "text", "Right(Length:=4, String:=""sometext"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testRight", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/roundcompatibility.vb b/basic/qa/vba_tests/roundcompatibility.vb new file mode 100644 index 0000000000..aaa078925d --- /dev/null +++ b/basic/qa/vba_tests/roundcompatibility.vb @@ -0,0 +1,29 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_roundCompatibility + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_roundCompatibility() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Round(0.12335,4), 0.1234, "Round(0.12335,4)") + TestUtil.AssertEqual(Round(0.12345,4), 0.1234, "Round(0.12345,4)") + TestUtil.AssertEqual(Round(0.12355,4), 0.1236, "Round(0.12355,4)") + TestUtil.AssertEqual(Round(0.12365,4), 0.1236, "Round(0.12365,4)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_roundCompatibility", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/rtrim.vb b/basic/qa/vba_tests/rtrim.vb new file mode 100644 index 0000000000..1daf40e564 --- /dev/null +++ b/basic/qa/vba_tests/rtrim.vb @@ -0,0 +1,26 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testRTrim + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testRTrim() + On Error GoTo errorHandler + + TestUtil.AssertEqual(RTrim(" some text "), " some text", "RTrim("" some text "")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testRTrim", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/second.vb b/basic/qa/vba_tests/second.vb new file mode 100644 index 0000000000..b192ef5d41 --- /dev/null +++ b/basic/qa/vba_tests/second.vb @@ -0,0 +1,27 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testSecond + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testSecond() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Second(37566.3), 0, "Second(37566.3)") + TestUtil.AssertEqual(Second("4:35:17"), 17, "Second(""4:35:17"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testSecond", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/sgn.vb b/basic/qa/vba_tests/sgn.vb new file mode 100644 index 0000000000..e0475cb7f6 --- /dev/null +++ b/basic/qa/vba_tests/sgn.vb @@ -0,0 +1,30 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_SGN + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_SGN() + On Error GoTo errorHandler + + TestUtil.AssertEqual(sgn(0), 0, "sgn(0)") + TestUtil.AssertEqual(sgn(-1), -1, "sgn(-1)") + TestUtil.AssertEqual(sgn(1), 1, "sgn(1)") + TestUtil.AssertEqual(sgn(50), 1, "sgn(50)") + TestUtil.AssertEqual(sgn(-50), -1, "sgn(-50)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_SGN", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/sin.vb b/basic/qa/vba_tests/sin.vb new file mode 100644 index 0000000000..0f416a05c3 --- /dev/null +++ b/basic/qa/vba_tests/sin.vb @@ -0,0 +1,26 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testSIN + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testSIN() + On Error GoTo errorHandler + + TestUtil.AssertEqualApprox(Sin(0.45), 0.43496553411123, 1E-14, "Sin(0.45)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testSIN", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/space.vb b/basic/qa/vba_tests/space.vb new file mode 100644 index 0000000000..70d09c3ea7 --- /dev/null +++ b/basic/qa/vba_tests/space.vb @@ -0,0 +1,26 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testSpace + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testSpace() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Space(2), " ", "Space(2)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testSpace", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/split.vb b/basic/qa/vba_tests/split.vb new file mode 100644 index 0000000000..13f4d66a95 --- /dev/null +++ b/basic/qa/vba_tests/split.vb @@ -0,0 +1,63 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testSplit + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testSplit + On Error GoTo errorHandler + + ' SPLIT + TestUtil.AssertEqual(Split( "Hello world" )(1), "world", "Split( ""Hello world"" )(1)") + + ' tdf#123025 - split function sets the datatype of the array to empty, + ' preventing any subsequent assignments of values to the array and to the elements itself. + Dim arr(1) As String + arr = Split("a/b", "/") + TestUtil.AssertEqual(arr(0), "a", "Split(""a/b"", ""/"")(0)") + TestUtil.AssertEqual(arr(1), "b", "Split(""a/b"", ""/"")(1)") + ReDim Preserve arr(1) + TestUtil.AssertEqual(arr(0), "a", "ReDim Preserve arr(1)(0)") + TestUtil.AssertEqual(arr(1), "b", "ReDim Preserve arr(1)(1)") + ReDim arr(1) + TestUtil.AssertEqual(arr(0), "", "ReDim arr(1)(0)") + TestUtil.AssertEqual(arr(1), "", "ReDim arr(1)(1)") + + arr(0) = "a" + arr(1) = "b" + TestUtil.AssertEqual(arr(0), "a", "arr(0)") + TestUtil.AssertEqual(arr(1), "b", "arr(1)") + ReDim Preserve arr(1) + TestUtil.AssertEqual(arr(0), "a", "ReDim Preserve arr(1)(0) after assignment") + TestUtil.AssertEqual(arr(1), "b", "ReDim Preserve arr(1)(1) after assignment") + + ' tdf#144924 - using VBASupport 1, the split function returns an array of substrings, hence no + ' assignment of different data types to the individual elements is possible + Dim splitArr + splitArr = Split("a/b&&c/d", "&&") + ' Without the fix in place, this test would have failed with: + ' - Expected: 8 (8 for String) + ' - Actual : 8200 (8192 for Array and 8 for String) + TestUtil.AssertEqual(VarType(splitArr(0)), 8, "VarType(splitArr(0))") + + ' tdf#141474 keyword names need to match that of VBA + TestUtil.AssertEqual(Split(expression:="LibreOffice StarOffice")(1), "StarOffice", "Split with 1 keyword name" ) + Dim txt As String : txt = "Libre_Office_Star_Office" + TestUtil.AssertEqual(Split(delimiter:="_", expression:=txt)(2), "Star", "Split with 2 keyword names" ) + TestUtil.AssertEqual(Split(limit:=3, delimiter:="_", expression:=txt)(2), "Star_Office", "Split with 3 keyword names" ) + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testSplit", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/sqr.vb b/basic/qa/vba_tests/sqr.vb new file mode 100644 index 0000000000..f7df49148b --- /dev/null +++ b/basic/qa/vba_tests/sqr.vb @@ -0,0 +1,26 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testSQR + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testSQR() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Sqr(9), 3, "Sqr(9)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testSQR", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/str.vb b/basic/qa/vba_tests/str.vb new file mode 100644 index 0000000000..1a336e9e37 --- /dev/null +++ b/basic/qa/vba_tests/str.vb @@ -0,0 +1,29 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testSTR + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testSTR() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Str(459), " 459", "Str(459)") + TestUtil.AssertEqual(Str(-459.65), "-459.65", "Str(-459.65)") + TestUtil.AssertEqual(Str(459.001), " 459.001", "Str(459.001)") + TestUtil.AssertEqual(Str(0.24), " .24", "Str(0.24)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testSTR", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/strcomp.vb b/basic/qa/vba_tests/strcomp.vb new file mode 100644 index 0000000000..0c77577c19 --- /dev/null +++ b/basic/qa/vba_tests/strcomp.vb @@ -0,0 +1,34 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testSTRcomp + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testSTRcomp() + On Error GoTo errorHandler + + TestUtil.AssertEqual(StrComp("ABCD", "abcd", vbTextCompare), 0, "StrComp(""ABCD"", ""abcd"", vbTextCompare)") + TestUtil.AssertEqual(StrComp("ABCD", "abcd", vbBinaryCompare), -1, "StrComp(""ABCD"", ""abcd"", vbBinaryCompare)") + TestUtil.AssertEqual(StrComp("ABCD", "abcd"), -1, "StrComp(""ABCD"", ""abcd"")") + TestUtil.AssertEqual(StrComp("text", "text", vbBinaryCompare), 0, "StrComp(""text"", ""text"", vbBinaryCompare)") + TestUtil.AssertEqual(StrComp("text ", "text", vbBinaryCompare), 1, "StrComp(""text "", ""text"", vbBinaryCompare)") + TestUtil.AssertEqual(StrComp("Text", "text", vbBinaryCompare), -1, "StrComp(""Text"", ""text"", vbBinaryCompare)") + TestUtil.AssertEqual(StrComp("text", "text", vbTextCompare), 0, "StrComp(""text"", ""text"", vbTextCompare)") + TestUtil.AssertEqual(StrComp("text ", "text", vbTextCompare), 1, "StrComp(""text "", ""text"", vbTextCompare)") + TestUtil.AssertEqual(StrComp("Text", "text", vbTextCompare), 0, "StrComp(""Text"", ""text"", vbTextCompare)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testSTRcomp", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/strconv.vb b/basic/qa/vba_tests/strconv.vb new file mode 100644 index 0000000000..9b7dfaf218 --- /dev/null +++ b/basic/qa/vba_tests/strconv.vb @@ -0,0 +1,64 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testStrConv + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testStrConv() + On Error GoTo errorHandler + + TestUtil.AssertEqual(StrConv("abc EFG hij αβγ ΔΕΖ ηθι", vbUpperCase), "ABC EFG HIJ ΑΒΓ ΔΕΖ ΗΘΙ", "StrConv(""abc EFG hij αβγ ΔΕΖ ηθι"", vbUpperCase)") + TestUtil.AssertEqual(StrConv("abc EFG hij αβγ ΔΕΖ ηθι", vbLowerCase), "abc efg hij αβγ δεζ ηθι", "StrConv(""abc EFG hij αβγ ΔΕΖ ηθι"", vbLowerCase)") + TestUtil.AssertEqual(StrConv("abc EFG hij αβγ ΔΕΖ ηθι", vbProperCase), "Abc Efg Hij Αβγ Δεζ Ηθι", "StrConv(""abc EFG hij αβγ ΔΕΖ ηθι"", vbProperCase)") + + ' Converts narrow (single-byte) characters in string to wide + TestUtil.AssertEqual(StrConv("ABCDEVB¥ì¥¹¥¥å©", vbWide), "ＡＢＣＤＥＶＢ￥ì￥¹￥￥å©", "StrConv(""ABCDEVB¥ì¥¹¥¥å©"", vbWide)") + TestUtil.AssertEqual(StrConv("ABCDEVB¥ì¥¹¥¥å©", vbWide + vbLowerCase), "ａｂｃｄｅｖｂ￥ì￥¹￥￥å©", "StrConv(""ABCDEVB¥ì¥¹¥¥å©"", vbWide + vbLowerCase)") + + ' Converts wide (double-byte) characters in string to narrow (single-byte) characters + TestUtil.AssertEqual(StrConv("ＡＢＣＤ＠＄％２３＇？ＥＧ", vbNarrow), "ABCD@$%23'?EG", "StrConv(""ＡＢＣＤ＠＄％２３＇？ＥＧ"", vbNarrow)") + TestUtil.AssertEqual(StrConv("ＡＢＣＤ＠＄％２３＇？ＥＧ", vbNarrow + vbLowerCase), "abcd@$%23'?eg", "StrConv(""ＡＢＣＤ＠＄％２３＇？ＥＧ"", vbNarrow + vbLowerCase)") + + ' Converts Hiragana characters in string to Katakana characters + TestUtil.AssertEqual(StrConv("かたかな", vbKatakana), "カタカナ", "StrConv(""かたかな"", vbKatakana)") + TestUtil.AssertEqual(StrConv("かたかな abc", vbKatakana + vbUpperCase + vbWide), "カタカナ ＡＢＣ", "StrConv(""かたかな abc"", vbKatakana + vbUpperCase + vbWide)") + + ' Converts Katakana characters in string to Hiragana characters + TestUtil.AssertEqual(StrConv("カタカナ", vbHiragana), "かたかな", "StrConv(""カタカナ"", vbHiragana)") + TestUtil.AssertEqual(StrConv("カタカナ ＡＢＣ", vbLowerCase + vbNarrow), "ｶﾀｶﾅ abc", "StrConv(""カタカナ ＡＢＣ"", vbLowerCase + vbNarrow)") + + Dim x() As Byte + Const Cp1252TestString = "ÉϺ£ÊÐABC" + + x = StrConv(Cp1252TestString, vbFromUnicode, &h0409)' CP-1252 encoding associated with en-US locale + TestUtil.AssertEqual(UBound(x), 8, "UBound(x)") + TestUtil.AssertEqual(x(0), 201, "x(0)") + TestUtil.AssertEqual(x(1), 207, "x(1)") + TestUtil.AssertEqual(x(2), 186, "x(2)") + TestUtil.AssertEqual(x(3), 163, "x(3)") + TestUtil.AssertEqual(x(4), 202, "x(4)") + TestUtil.AssertEqual(x(5), 208, "x(5)") + TestUtil.AssertEqual(x(6), 65, "x(6)") + TestUtil.AssertEqual(x(7), 66, "x(7)") + TestUtil.AssertEqual(x(8), 67, "x(8)") + TestUtil.AssertEqual(StrConv(x, vbUnicode, &h0409), Cp1252TestString, "StrConv(x, vbUnicode, &h0409)") + + x = StrConv(Cp1252TestString, vbUnicode, &h0409) + TestUtil.AssertEqual(UBound(x), 35, "UBound(x)") + TestUtil.AssertEqual(StrConv(x, vbFromUnicode, &h0409), Cp1252TestString, "StrConv(x, vbFromUnicode, &h0409)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testStrConv", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/string.vb b/basic/qa/vba_tests/string.vb new file mode 100644 index 0000000000..239141d817 --- /dev/null +++ b/basic/qa/vba_tests/string.vb @@ -0,0 +1,32 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_String + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_String() + On Error GoTo errorHandler + + TestUtil.AssertEqual(String(5, "P"), "PPPPP", "String(5, ""P"")") + TestUtil.AssertEqual(String(5, "a"), "aaaaa", "String(5, ""a"")") + TestUtil.AssertEqual(String(0, "P"), "", "String(0, ""P"")") + + TestUtil.AssertEqual(String(5.8, "à"), "àààààà", "String(5.8, ""à"")") + TestUtil.AssertEqual(String(Number:=3.45, Character:="test"), "ttt", "String(Number:=3.45, Character:=""test"")") + TestUtil.AssertEqual(String(Character:="☺😎", Number:=7), "☺☺☺☺☺☺☺", "String(Character:=""☺😎"", Number:=7)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_String", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/stringplusdouble.vb b/basic/qa/vba_tests/stringplusdouble.vb new file mode 100644 index 0000000000..7c5045eadd --- /dev/null +++ b/basic/qa/vba_tests/stringplusdouble.vb @@ -0,0 +1,243 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + DSD ' double = string + double + SSD ' string = string + double + DSS ' double = string + string + doUnitTest = TestUtil.GetResult() +End Function + +Sub DSD() + Dim s As String + Dim d As Double + Dim r As Double + + On Error GoTo ErrorHandler + + r = s + d + TestUtil.AssertEqual(r, -1, "s = null, d = null, r = s + d") + + r = s & d + TestUtil.AssertEqual(r, 0, "s = null, d = null, r = s & d") + + d = 20 + r = s + d + TestUtil.AssertEqual(r, -1, "s = null, d = 20, r = s + d") + + d = 20 + r = s & d + TestUtil.AssertEqual(r, 20, "s = null, d = 20, r = s & d") + + '''''''''''''' + s = "10" + Dim d2 As Double + r = s + d2 + TestUtil.AssertEqual(r, 10, "s = '10', d = null, r = s + d") + + r = s & d2 + TestUtil.AssertEqual(r, 100, "s = '10', d = null, r = s & d") + + d2 = 20 + r = s + d2 + TestUtil.AssertEqual(r, 30, "s = '10', d = 20, r = s + d") + + d2 = 20 + r = s & d2 + TestUtil.AssertEqual(r, 1020, "s = '10', d = 20, r = s & d") + + '''''''''''''' + s = "abc" + Dim d3 As Double + r = s + d3 + TestUtil.AssertEqual(r, -1, "s = 'abc', d = null, r = s + d") + + r = s & d3 + TestUtil.AssertEqual(r, -1, "s = 'abc', d = null, r = s & d") + + d3 = 20 + r = s + d3 + TestUtil.AssertEqual(r, -1, "s = 'abc', d = 20, r = s + d") + + d3 = 20 + r = s & d3 + TestUtil.AssertEqual(r, -1, "s = 'abc', d = 20, r = s & d") + + Exit Sub + +ErrorHandler: + r = -1 + Resume Next +End Sub + +Sub SSD() + Dim s As String + Dim d As Double + Dim r As String + + On Error GoTo ErrorHandler + + r = s + d + TestUtil.AssertEqual(r, "-1", "s = null, d = null, r = s + d") + + r = s & d + TestUtil.AssertEqual(r, "0", "s = null, d = null, r = s & d") + + d = 20 + r = s + d + TestUtil.AssertEqual(r, "-1", "s = null, d = 20, r = s + d") + + d = 20 + r = s & d + TestUtil.AssertEqual(r, "20", "s = null, d = 20, r = s & d") + + '''''''''''''' + s = "10" + Dim d2 As Double + r = s + d2 + TestUtil.AssertEqual(r, "10", "s = '10', d = null, r = s + d") + + r = s & d2 + TestUtil.AssertEqual(r, "100", "s = '10', d = null, r = s & d") + + d2 = 20 + r = s + d2 + TestUtil.AssertEqual(r, "30", "s = '10', d = 20, r = s + d") + + d2 = 20 + r = s & d2 + TestUtil.AssertEqual(r, "1020", "s = '10', d = 20, r = s & d") + + '''''''''''''' + s = "abc" + Dim d3 As Double + r = s + d3 + TestUtil.AssertEqual(r, "-1", "s = 'abc', d = null, r = s + d") + + r = s & d3 + TestUtil.AssertEqual(r, "abc0", "s = 'abc', d = null, r = s & d") + + d3 = 20 + r = s + d3 + TestUtil.AssertEqual(r, "-1", "s = 'abc', d = 20, r = s + d") + + d3 = 20 + r = s & d3 + TestUtil.AssertEqual(r, "abc20", "s = 'abc', d = 20, r = s & d") + Exit Sub + +ErrorHandler: + r = "-1" + Resume Next +End Sub + +Sub DSS() + Dim s As String + Dim d As String + Dim r As Double + + On Error GoTo ErrorHandler + + r = s + d + TestUtil.AssertEqual(r, -1, "s = null, d = null, r = s + d") + + r = s & d + TestUtil.AssertEqual(r, -1, "s = null, d = null, r = s & d") + + d = "20" + r = s + d + TestUtil.AssertEqual(r, 20, "s = null, d = 20, r = s + d") + + d = "20" + r = s & d + TestUtil.AssertEqual(r, 20, "s = null, d = 20, r = s & d") + + '''''''''''''' + s = "10" + Dim d2 As String + r = s + d2 + TestUtil.AssertEqual(r, 10, "s = '10', d = null, r = s + d") + + r = s & d2 + TestUtil.AssertEqual(r, 10, "s = '10', d = null, r = s & d") + + d2 = "20" + r = s + d2 + TestUtil.AssertEqual(r, 1020, "s = '10', d = 20, r = s + d") + + d2 = "20" + r = s & d2 + TestUtil.AssertEqual(r, 1020, "s = '10', d = 20, r = s & d") + + '''''''''''''' + s = "abc" + Dim d3 As String + r = s + d3 + TestUtil.AssertEqual(r, -1, "s = 'abc', d = null, r = s + d") + + r = s & d3 + TestUtil.AssertEqual(r, -1, "s = 'abc', d = null, r = s & d") + + d3 = "20" + r = s + d3 + TestUtil.AssertEqual(r, -1, "s = 'abc', d = 20, r = s + d") + + d3 = "20" + r = s & d3 + TestUtil.AssertEqual(r, -1, "s = 'abc', d = 20, r = s & d") + Exit Sub + +ErrorHandler: + r = -1 + Resume Next +End Sub + +Sub test2() + Dim s As String + Dim d As Double + s = "" + d = s ' fail in MSO + MsgBox d +End Sub + +Sub testBoolean() + Dim a As String + Dim b As Boolean + Dim c As Boolean + Dim d As String + + b = True + + a = "1" + c = a + b ' c = false + MsgBox c + + d = a + b 'd = 0 + MsgBox d +End Sub + +Sub testCurrency() + Dim a As String + Dim b As Currency + Dim c As Currency + Dim d As String + + a = "10" + b = 30.3 + + c = a + b ' c = 40.3 + MsgBox c + + d = a + b ' c =40.3 + MsgBox d + +End Sub diff --git a/basic/qa/vba_tests/strreverse.vb b/basic/qa/vba_tests/strreverse.vb new file mode 100644 index 0000000000..ad78bdf8d4 --- /dev/null +++ b/basic/qa/vba_tests/strreverse.vb @@ -0,0 +1,29 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testStrReverse + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testStrReverse() + On Error GoTo errorHandler + + TestUtil.AssertEqual(StrReverse("abcd"), "dcba", "StrReverse(""abcd"")") + TestUtil.AssertEqual(StrReverse("ABABAB"), "BABABA", "StrReverse(""ABABAB"")") + TestUtil.AssertEqual(StrReverse("123456"), "654321", "StrReverse(""123456"")") + TestUtil.AssertEqual(StrReverse(6), "6", "StrReverse(6)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testStrReverse", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/switch.vb b/basic/qa/vba_tests/switch.vb new file mode 100644 index 0000000000..45b1bc05ac --- /dev/null +++ b/basic/qa/vba_tests/switch.vb @@ -0,0 +1,32 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testSwitch + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testSwitch() + On Error GoTo errorHandler + + TestUtil.AssertEqual(MatchUp("Paris"), "French", "MatchUp(""Paris"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testSwitch", Err, Error$, Erl) +End Sub + +Function MatchUp(CityName As String) + MatchUp = Switch(CityName = "London", "English", _ + CityName = "Rome", "Italian", _ + CityName = "Paris", "French") +End Function diff --git a/basic/qa/vba_tests/tdf147089_idiv.vb b/basic/qa/vba_tests/tdf147089_idiv.vb new file mode 100644 index 0000000000..515f1e00cf --- /dev/null +++ b/basic/qa/vba_tests/tdf147089_idiv.vb @@ -0,0 +1,31 @@ +'
+' This file is part of the LibreOffice project.
+'
+' This Source Code Form is subject to the terms of the Mozilla Public
+' License, v. 2.0. If a copy of the MPL was not distributed with this
+' file, You can obtain one at http://mozilla.org/MPL/2.0/.
+'
+
+Option VBASupport 1
+Option Explicit
+ +Function doUnitTest() As String
+ TestUtil.TestInit
+ verify_testIDiv
+ doUnitTest = TestUtil.GetResult()
+End Function +
+Sub verify_testIDiv + On Error GoTo errorHandler
+
+ ' tdf#147089 - IDIV operands are rounded to Integer values before the operation is performed
+ TestUtil.AssertEqual(8.4 \ 2, 4, "8.4 \ 2")
+ TestUtil.AssertEqual(9.9 \ 2, 5, "9.9 \ 2")
+ TestUtil.AssertEqual(20 \ 4.9, 4, "20 \ 4.9")
+ TestUtil.AssertEqual(20 \ 4.4, 5, "20 \ 4.4")
+ TestUtil.AssertEqual(16.4 \ 5.9, 2, "16.4 \ 5.9")
+
+ Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testIDiv", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/tdf147529_optional_parameters_msgbox.vb b/basic/qa/vba_tests/tdf147529_optional_parameters_msgbox.vb new file mode 100644 index 0000000000..e599f46eed --- /dev/null +++ b/basic/qa/vba_tests/tdf147529_optional_parameters_msgbox.vb @@ -0,0 +1,37 @@ +'
+' This file is part of the LibreOffice project.
+'
+' This Source Code Form is subject to the terms of the Mozilla Public
+' License, v. 2.0. If a copy of the MPL was not distributed with this
+' file, You can obtain one at http://mozilla.org/MPL/2.0/.
+'
+
+Option VBASupport 1
+Option Explicit
+ +Function doUnitTest() As String
+ TestUtil.TestInit
+ verify_testOptionalParametersMsgBox
+ doUnitTest = TestUtil.GetResult()
+End Function +
+Sub verify_testOptionalParametersMsgBox + On Error GoTo errorHandler
+
+ ' tdf#147529 - check for missing optional parameters
+ TestUtil.AssertEqual(TestOptionalParametersMsgBox(), True, "TestOptionalParametersMsgBox()")
+
+ Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testOptionalParametersMsgBox", Err, Error$, Erl) +End Sub
+
+Function TestOptionalParametersMsgBox(Optional text, Optional dialogType, Optional dialogTitle) As Boolean
+On Error GoTo errorHandler
+ MsgBox text, dialogType, dialogTitle
+ TestOptionalParametersMsgBox = False
+ Exit Function
+errorHandler:
+ TestUtil.AssertEqual(Err, 449, "Argument not optional (Error 449)")
+ TestOptionalParametersMsgBox = True
+End Function
diff --git a/basic/qa/vba_tests/tdf148358_non_ascii_names.vb b/basic/qa/vba_tests/tdf148358_non_ascii_names.vb new file mode 100644 index 0000000000..95e7105407 --- /dev/null +++ b/basic/qa/vba_tests/tdf148358_non_ascii_names.vb @@ -0,0 +1,33 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest as String + TestUtil.TestInit + verify_testNonAsciiNames + doUnitTest = TestUtil.GetResult() +End Function + +Function TestNonAscii as Integer + Dim Абв as Integer + Абв = 10 + TestNonAscii = абв +End Function + +Sub verify_testNonAsciiNames + On Error GoTo errorHandler + + ' tdf#148358 - compare Non-ASCII variable names case-insensitive + TestUtil.AssertEqual(TestNonAscii(), 10, "TestNonAscii()") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testNonAsciiNames", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/timeserial.vb b/basic/qa/vba_tests/timeserial.vb new file mode 100644 index 0000000000..be2c9d2bc8 --- /dev/null +++ b/basic/qa/vba_tests/timeserial.vb @@ -0,0 +1,35 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testTimeSerial + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testTimeSerial() + Dim timeVal As Date + On Error GoTo errorHandler + +rem bug 114229 +rem timeVal = "5:45:00" +rem TestUtil.AssertEqual(TimeSerial(12 - 6, -15, 0), timeVal, "TimeSerial(12 - 6, -15, 0)") + + timeVal = "12:30:00" + TestUtil.AssertEqual(TimeSerial(12, 30, 0), timeVal, "TimeSerial(12, 30, 0)") + +rem timeVal = "11:30:00" +rem TestUtil.AssertEqual(TimeSerial(10, 90, 0), timeVal, "TimeSerial(10, 90, 0)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testTimeSerial", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/timevalue.vb b/basic/qa/vba_tests/timevalue.vb new file mode 100644 index 0000000000..e53d55b272 --- /dev/null +++ b/basic/qa/vba_tests/timevalue.vb @@ -0,0 +1,28 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testTimeValue + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testTimeValue() + Dim timeVal As Date + On Error GoTo errorHandler + + timeVal = "16:35:17" + TestUtil.AssertEqual(TimeValue("4:35:17 PM"), timeVal, "TimeValue(""4:35:17 PM"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testTimeValue", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/trim.vb b/basic/qa/vba_tests/trim.vb new file mode 100644 index 0000000000..d5f3a32ac9 --- /dev/null +++ b/basic/qa/vba_tests/trim.vb @@ -0,0 +1,26 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testTrim + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testTrim() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Trim(" some text "), "some text", "Trim("" some text "")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testTrim", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/typename.vb b/basic/qa/vba_tests/typename.vb new file mode 100644 index 0000000000..b21d34cc4e --- /dev/null +++ b/basic/qa/vba_tests/typename.vb @@ -0,0 +1,71 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testTypeName + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testTypeName() + On Error GoTo errorHandler + Dim b1 As Boolean + Dim c1 As Byte + Dim d1 As Date + Dim d2 As Double + Dim i1 As Integer + Dim l1 As Long + Dim s1 As String + + Dim TestIntSign% + Dim TestLongSign& + Dim TestSingleSign! + Dim TestDoubleSign# + Dim TestCurrSign@ + Dim TestStrSign$ + + TestUtil.AssertEqual(TypeName(varname:=s1), "String", "TypeName(varname:=s1") + + TestUtil.AssertEqual(TypeName(s1), "String", "TypeName(s1)") + TestUtil.AssertEqual(TypeName(b1), "Boolean", "TypeName(b1)") + TestUtil.AssertEqual(TypeName(c1), "Byte", "TypeName(c1)") + TestUtil.AssertEqual(TypeName(d1), "Date", "TypeName(d1)") + TestUtil.AssertEqual(TypeName(d2), "Double", "TypeName(d2)") + TestUtil.AssertEqual(TypeName(i1), "Integer", "TypeName(i1)") + TestUtil.AssertEqual(TypeName(l1), "Long", "TypeName(l1)") + + ' tdf#129596 - Types of constant values + TestUtil.AssertEqual(TypeName(32767), "Integer", "TypeName(32767)") + TestUtil.AssertEqual(TypeName(-32767), "Integer", "TypeName(-32767)") + TestUtil.AssertEqual(TypeName(1048575), "Long", "TypeName(1048575)") + TestUtil.AssertEqual(TypeName(-1048575), "Long", "TypeName(-1048575)") + + TestUtil.AssertEqual(TypeName(TestIntSign), "Integer", "TypeName(TestIntSign)") + TestUtil.AssertEqual(TypeName(TestLongSign), "Long", "TypeName(TestLongSign)") + TestUtil.AssertEqual(TypeName(TestSingleSign), "Single", "TypeName(TestSingleSign)") + TestUtil.AssertEqual(TypeName(TestDoubleSign), "Double", "TypeName(TestDoubleSign)") + TestUtil.AssertEqual(TypeName(TestCurrSign), "Currency", "TypeName(TestCurrSign)") + TestUtil.AssertEqual(TypeName(TestStrSign), "String", "TypeName(TestStrSign)") + + ' tdf#143707 - check correct initialization of default value for optionals + ' Without the fix in place, this test would have failed with + ' - Expected: Integer + ' - Actual : String + TestUtil.AssertEqual(TestOptVariantInit(), "Integer", "TestOptVariantInit()") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testTypeName", Err, Error$, Erl) +End Sub + +Function TestOptVariantInit(Optional A As Variant = 123) + TestOptVariantInit = TypeName(A) +End Function diff --git a/basic/qa/vba_tests/ubound.vb b/basic/qa/vba_tests/ubound.vb new file mode 100644 index 0000000000..5879406996 --- /dev/null +++ b/basic/qa/vba_tests/ubound.vb @@ -0,0 +1,29 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testUBound + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testUBound() + On Error GoTo errorHandler + Dim A(1 To 100, 0 To 3, -3 To 4) + + TestUtil.AssertEqual(UBound(A, 1), 100, "UBound(A, 1)") + TestUtil.AssertEqual(UBound(A, 2), 3, "UBound(A, 2)") + TestUtil.AssertEqual(UBound(A, 3), 4, "UBound(A, 3)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testUBound", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/ucase.vb b/basic/qa/vba_tests/ucase.vb new file mode 100644 index 0000000000..7f898ea7ef --- /dev/null +++ b/basic/qa/vba_tests/ucase.vb @@ -0,0 +1,26 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testUCase + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testUCase() + On Error GoTo errorHandler + + TestUtil.AssertEqual(UCase("hello 12"), "HELLO 12", "UCase(""hello 12"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testUCase", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/val.vb b/basic/qa/vba_tests/val.vb new file mode 100644 index 0000000000..473f161230 --- /dev/null +++ b/basic/qa/vba_tests/val.vb @@ -0,0 +1,35 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testVal + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testVal() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Val("02/04/2010"), 2, "Val(""02/04/2010"")") + TestUtil.AssertEqual(Val("1050"), 1050, "Val(""1050"")") + TestUtil.AssertEqual(Val("130.75"), 130.75, "Val(""130.75"")") + TestUtil.AssertEqual(Val("50 Park Lane"), 50, "Val(""50 Park Lane"")") + TestUtil.AssertEqual(Val("1320 then some text"), 1320, "Val(""1320 then some text"")") + TestUtil.AssertEqual(Val("L13.5"), 0, "Val(""L13.5"")") + TestUtil.AssertEqual(Val("sometext"), 0, "Val(""sometext"")") +REM tdf#111999 +REM TestUtil.AssertEqual(Val("1, 2"), 1, "Val(""1, 2"")") + TestUtil.AssertEqual(Val("&HFFFF"), -1, "Val(""&HFFFF"")") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testVal", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/vartype.vb b/basic/qa/vba_tests/vartype.vb new file mode 100644 index 0000000000..066255b2b7 --- /dev/null +++ b/basic/qa/vba_tests/vartype.vb @@ -0,0 +1,65 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testVarType + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testVarType() + Dim TestDateTime As Date + Dim TestStr As String + Dim TestInt As Integer + Dim TestLong As Long + Dim TestDouble As Double + Dim TestBoo As Boolean + Dim TestSingle As Single + Dim TestCurr As Currency + + Dim TestIntSign% + Dim TestLongSign& + Dim TestSingleSign! + Dim TestDoubleSign# + Dim TestCurrSign@ + Dim TestStrSign$ + On Error GoTo errorHandler + + TestUtil.AssertEqual(vbInteger, 2, "vbInteger") + TestUtil.AssertEqual(vbLong, 3, "vbLong") + TestUtil.AssertEqual(vbSingle, 4, "vbSingle") + TestUtil.AssertEqual(vbDouble, 5, "vbDouble") + TestUtil.AssertEqual(vbCurrency, 6, "vbCurrency") + TestUtil.AssertEqual(vbDate, 7, "vbDate") + TestUtil.AssertEqual(vbString, 8, "vbString") + TestUtil.AssertEqual(vbBoolean, 11, "vbBoolean") + + TestUtil.AssertEqual(VarType(varname:=TestStr), vbString, "VarType(varname:=TestStr)") + + TestUtil.AssertEqual(VarType(TestStr), vbString, "VarType(TestStr)") + TestUtil.AssertEqual(VarType(TestBoo), vbBoolean, "VarType(TestBoo)") + TestUtil.AssertEqual(VarType(TestDouble), vbDouble, "VarType(TestDouble)") + TestUtil.AssertEqual(VarType(TestLong), vbLong, "VarType(TestLong)") + TestUtil.AssertEqual(VarType(TestInt), vbInteger, "VarType(TestInt)") + TestUtil.AssertEqual(VarType(TestDateTime), vbDate, "VarType(TestDateTime)") + TestUtil.AssertEqual(VarType(TestSingle), vbSingle, "VarType(TestSingle)") + TestUtil.AssertEqual(VarType(TestCurr), vbCurrency, "VarType(TestCurr)") + + TestUtil.AssertEqual(VarType(TestIntSign), vbInteger, "VarType(TestIntSign)") + TestUtil.AssertEqual(VarType(TestLongSign), vbLong, "VarType(TestLongSign)") + TestUtil.AssertEqual(VarType(TestSingleSign), vbSingle, "VarType(TestSingleSign)") + TestUtil.AssertEqual(VarType(TestDoubleSign), vbDouble, "VarType(TestDoubleSign)") + TestUtil.AssertEqual(VarType(TestCurrSign), vbCurrency, "VarType(TestCurrSign)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testVarType", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/weekday.vb b/basic/qa/vba_tests/weekday.vb new file mode 100644 index 0000000000..2ff4fbe470 --- /dev/null +++ b/basic/qa/vba_tests/weekday.vb @@ -0,0 +1,31 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testWeekDay + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testWeekDay() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Weekday(#6/7/2009#, vbMonday), 7, "Weekday(#6/7/2009#, vbMonday)") + TestUtil.AssertEqual(Weekday(#7/7/2009#, vbMonday), 2, "Weekday(#7/7/2009#, vbMonday)") + TestUtil.AssertEqual(Weekday(#8/7/2009#, vbMonday), 5, "Weekday(#8/7/2009#, vbMonday)") + TestUtil.AssertEqual(Weekday(#12/7/2009#, vbMonday), 1, "Weekday(#12/7/2009#, vbMonday)") + TestUtil.AssertEqual(Weekday(#6/7/2009#, vbSunday), 1, "Weekday(#6/7/2009#, vbSunday)") + TestUtil.AssertEqual(Weekday(#6/7/2009#, 4), 5, "Weekday(#6/7/2009#, 4)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testWeekDay", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/weekdayname.vb b/basic/qa/vba_tests/weekdayname.vb new file mode 100644 index 0000000000..bddbdb7732 --- /dev/null +++ b/basic/qa/vba_tests/weekdayname.vb @@ -0,0 +1,33 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testWeekDayName + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testWeekDayName() + On Error GoTo errorHandler + + ' basic/qa/cppunit/test_vba.cxx sets LANGUAGE_ENGLISH_UK + TestUtil.AssertEqual(WeekdayName(1), "Monday", "WeekdayName(1)") + TestUtil.AssertEqual(WeekdayName(1, , vbSunday), "Sunday", "WeekdayName(1, , vbSunday)") + TestUtil.AssertEqual(WeekdayName(1, , vbMonday), "Monday", "WeekdayName(1, , vbMonday)") + TestUtil.AssertEqual(WeekdayName(2), "Tuesday","WeekdayName(2)") + TestUtil.AssertEqual(WeekdayName(2, True, vbMonday), "Tue", "WeekdayName(2, True, vbMonday)") + TestUtil.AssertEqual(WeekdayName(2, True, vbTuesday), "Wed", "WeekdayName(2, True, vbTuesday)") + TestUtil.AssertEqual(WeekdayName(2, True, vbWednesday), "Thu", "WeekdayName(2, True, vbWednesday)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testWeekDayName", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/win32compat.vb b/basic/qa/vba_tests/win32compat.vb new file mode 100644 index 0000000000..020c1245ba --- /dev/null +++ b/basic/qa/vba_tests/win32compat.vb @@ -0,0 +1,47 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' +' Test built-in compatibility versions of methods whose absence +' is really felt in VBA, and large numbers of macros import from +' the system. +' + +Option VBASupport 1 +Option Explicit + +Private Declare Function QueryPerformanceCounter Lib "kernel32" (ByRef lpPerformanceCount As Currency) As Long +Private Declare Function QueryPerformanceFrequency Lib "kernel32" (ByRef lpFrequency As Currency) As Long + +Function doUnitTest() As String + TestUtil.TestInit() + verify_win32compat + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_win32compat() + Dim freq As Currency + Dim count_a As Currency + Dim count_b As Currency + Dim success As Long + + On Error GoTo errorHandler + + success = QueryPerformanceFrequency(freq) + TestUtil.Assert(success <> 0, "QueryPerformanceFrequency") + TestUtil.Assert(freq > 0, "QueryPerformanceFrequency", "perf. frequency is incorrect " & freq) + + success = QueryPerformanceCounter(count_a) + TestUtil.Assert(success <> 0, "QueryPerformanceCounter(count_a)") + + success = QueryPerformanceCounter(count_b) + TestUtil.Assert(success <> 0, "QueryPerformanceCounter(count_b)") + TestUtil.Assert(count_a < count_b, "count mismatch " & count_a & " is > " & count_b) + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_win32compat", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/win32compatb.vb b/basic/qa/vba_tests/win32compatb.vb new file mode 100644 index 0000000000..f729725ea5 --- /dev/null +++ b/basic/qa/vba_tests/win32compatb.vb @@ -0,0 +1,66 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' +' Test built-in compatibility versions of methods whose absence +' is really felt in VBA, and large numbers of macros import from +' the system. +' +' This module tests different signatures for the same methods. +' + +Option VBASupport 1 +Option Explicit + +Private Type LARGE_INTEGER + lowpart As Long + highpart As Long +End Type + +Private Declare Function QueryPerformanceCounter Lib "kernel32" (lpPerformanceCount As LARGE_INTEGER) As Long +Private Declare Function QueryPerformanceFrequency Lib "kernel32" (lpFrequency As LARGE_INTEGER) As Long + +Function doUnitTest() As String + TestUtil.TestInit + verify_win32compatb + doUnitTest = TestUtil.GetResult() +End Function + +Function convertLarge(scratch As LARGE_INTEGER) As Double + Dim ret As Double + ret = scratch.highpart + ret = ret * 65536 * 65536 + ret = ret + scratch.lowpart + convertLarge = ret +End Function + +Sub verify_win32compatb() + Dim scratch as LARGE_INTEGER + Dim freq As Double + Dim count_a As Double + Dim count_b As Double + Dim success As Long + + On Error GoTo errorHandler + + success = QueryPerformanceFrequency(scratch) + TestUtil.Assert(success <> 0, "QueryPerformanceFrequency") + freq = convertLarge(scratch) + TestUtil.Assert(freq > 0, "QueryPerformanceFrequency", "perf. frequency is incorrect " & freq) + + success = QueryPerformanceCounter(scratch) + TestUtil.Assert(success <> 0, "QueryPerformanceCounter") + count_a = convertLarge(scratch) + +' success = QueryPerformanceCounter(scratch) +' TestUtil.Assert(success <> 0, "fetching performance count") +' count_b = convertLarge(scratch) +' TestUtil.Assert(count_a < count_b, "count mismatch " & count_a & " is > " & count_b) + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_win32compatb", Err, Error$, Erl) +End Sub diff --git a/basic/qa/vba_tests/year.vb b/basic/qa/vba_tests/year.vb new file mode 100644 index 0000000000..3ba0df62d5 --- /dev/null +++ b/basic/qa/vba_tests/year.vb @@ -0,0 +1,27 @@ +' +' This file is part of the LibreOffice project. +' +' This Source Code Form is subject to the terms of the Mozilla Public +' License, v. 2.0. If a copy of the MPL was not distributed with this +' file, You can obtain one at http://mozilla.org/MPL/2.0/. +' + +Option VBASupport 1 +Option Explicit + +Function doUnitTest() As String + TestUtil.TestInit + verify_testYear + doUnitTest = TestUtil.GetResult() +End Function + +Sub verify_testYear() + On Error GoTo errorHandler + + TestUtil.AssertEqual(Year("12/2/1969"), 1969, "Year(""12/2/1969"")") + TestUtil.AssertEqual(Year(256), 1900, "Year(256)") + + Exit Sub +errorHandler: + TestUtil.ReportErrorHandler("verify_testYear", Err, Error$, Erl) +End Sub diff --git a/basic/source/basmgr/basicmanagerrepository.cxx b/basic/source/basmgr/basicmanagerrepository.cxx new file mode 100644 index 0000000000..bf0c6ee53a --- /dev/null +++ b/basic/source/basmgr/basicmanagerrepository.cxx @@ -0,0 +1,626 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <basic/basicmanagerrepository.hxx> +#include <basic/basmgr.hxx> +#include <scriptcont.hxx> +#include <dlgcont.hxx> +#include <sbintern.hxx> +#include <sbxbase.hxx> + +#include <com/sun/star/document/XStorageBasedDocument.hpp> +#include <com/sun/star/document/XEmbeddedScripts.hpp> +#include <com/sun/star/frame/Desktop.hpp> +#include <o3tl/string_view.hxx> +#include <svtools/ehdl.hxx> +#include <svtools/sfxecode.hxx> +#include <unotools/pathoptions.hxx> +#include <svl/hint.hxx> +#include <vcl/svapp.hxx> +#include <tools/debug.hxx> +#include <comphelper/diagnose_ex.hxx> +#include <tools/urlobj.hxx> +#include <comphelper/processfactory.hxx> +#include <comphelper/documentinfo.hxx> +#include <unotools/eventlisteneradapter.hxx> + +#include <sot/storage.hxx> + +#include <map> +#include <mutex> + + +namespace basic +{ + using ::com::sun::star::uno::Reference; + using ::com::sun::star::uno::XComponentContext; + using ::com::sun::star::frame::XModel; + using ::com::sun::star::frame::Desktop; + using ::com::sun::star::uno::XInterface; + using ::com::sun::star::uno::UNO_QUERY; + using ::com::sun::star::embed::XStorage; + using ::com::sun::star::script::XPersistentLibraryContainer; + using ::com::sun::star::uno::UNO_QUERY_THROW; + using ::com::sun::star::uno::Exception; + using ::com::sun::star::document::XStorageBasedDocument; + using ::com::sun::star::document::XEmbeddedScripts; + + typedef std::map< Reference< XInterface >, std::unique_ptr<BasicManager> > BasicManagerStore; + + typedef std::vector< BasicManagerCreationListener* > CreationListeners; + + class ImplRepository : public ::utl::OEventListenerAdapter, public SfxListener, public SvRefBase + { + private: + ImplRepository(); + ~ImplRepository(); + + private: + BasicManagerStore m_aStore; + CreationListeners m_aCreationListeners; + + public: + static ImplRepository& Instance(); + + BasicManager* getDocumentBasicManager( const Reference< XModel >& _rxDocumentModel ); + BasicManager* getOrCreateApplicationBasicManager(); + static BasicManager* getApplicationBasicManager(); + static void setApplicationBasicManager( std::unique_ptr<BasicManager> _pBasicManager ); + void registerCreationListener( BasicManagerCreationListener& _rListener ); + void revokeCreationListener( BasicManagerCreationListener& _rListener ); + + private: + /** retrieves the location at which the BasicManager for the given model + is stored. + + If previously, the BasicManager for this model has never been requested, + then the model is added to the map, with an initial NULL BasicManager. + + @param _rxDocumentModel + the model whose BasicManager's location is to be retrieved. Must not be <NULL/>. + + @precond + our mutex is locked + */ + BasicManagerStore::iterator + impl_getLocationForModel( const Reference< XModel >& _rxDocumentModel ); + + /** tests if there is a location set at which the BasicManager for the given model + is stored. + + @param _rxDocumentModel + the model whose BasicManager's location is to be retrieved. Must not be <NULL/>. + + @precond + our mutex is locked + */ + bool impl_hasLocationForModel( const Reference< XModel >& _rxDocumentModel ) const; + + /** creates a new BasicManager instance for the given model + + @param _out_rpBasicManager + reference to the pointer variable that will hold the new + BasicManager. + + @param _rxDocumentModel + the model whose BasicManager will be created. Must not be <NULL/>. + */ + bool impl_createManagerForModel( + BasicManagerStore::iterator location, + const Reference< XModel >& _rxDocumentModel ); + + /** creates the application-wide BasicManager + */ + BasicManager* impl_createApplicationBasicManager(); + + /** notifies all listeners which expressed interest in the creation of BasicManager instances. + */ + void impl_notifyCreationListeners( + const Reference< XModel >& _rxDocumentModel, + BasicManager& _rManager + ); + + /** retrieves the current storage of a given document + + @param _rxDocument + the document whose storage is to be retrieved. + + @param _out_rStorage + takes the storage upon successful return. Note that this might be <NULL/> even + if <TRUE/> is returned. In this case, the document has not yet been saved. + + @return + <TRUE/> if the storage could be successfully retrieved (in which case + <arg>_out_rStorage</arg> might or might not be <NULL/>), <FALSE/> otherwise. + In the latter case, processing this document should stop. + */ + static bool impl_getDocumentStorage_nothrow( const Reference< XModel >& _rxDocument, Reference< XStorage >& _out_rStorage ); + + /** retrieves the containers for Basic and Dialog libraries for a given document + + @param _rxDocument + the document whose containers are to be retrieved. + + @param _out_rxBasicLibraries + takes the basic library container upon successful return + + @param _out_rxDialogLibraries + takes the dialog library container upon successful return + + @return + <TRUE/> if and only if both containers exist, and could successfully be retrieved + */ + static bool impl_getDocumentLibraryContainers_nothrow( + const Reference< XModel >& _rxDocument, + Reference< XPersistentLibraryContainer >& _out_rxBasicLibraries, + Reference< XPersistentLibraryContainer >& _out_rxDialogLibraries + ); + + /** initializes the given library containers, which belong to a document + */ + static void impl_initDocLibraryContainers_nothrow( + const Reference< XPersistentLibraryContainer >& _rxBasicLibraries, + const Reference< XPersistentLibraryContainer >& _rxDialogLibraries + ); + + // OEventListenerAdapter overridables + virtual void _disposing( const css::lang::EventObject& _rSource ) override; + + // SfxListener overridables + virtual void Notify( SfxBroadcaster& _rBC, const SfxHint& _rHint ) override; + + /** removes the Model/BasicManager pair given by iterator from our store + */ + void impl_removeFromRepository( const BasicManagerStore::iterator& _pos ); + + private: + StarBASIC* impl_getDefaultAppBasicLibrary(); + }; + + ImplRepository::ImplRepository() + { + } + + ImplRepository::~ImplRepository() + { + // Avoid double-delete of managers when they are destroyed in our dtor, and start notify us + for (auto& it : m_aStore) + EndListening(*it.second); + } + + ImplRepository& ImplRepository::Instance() + { + tools::SvRef<SvRefBase>& repository = GetSbxData_Impl().mrImplRepository; + { + static std::mutex aMutex; + std::unique_lock aGuard(aMutex); + if (!repository) + repository = new ImplRepository; + } + return *static_cast<ImplRepository*>(repository.get()); + } + + BasicManager* ImplRepository::getDocumentBasicManager( const Reference< XModel >& _rxDocumentModel ) + { + SolarMutexGuard g; + + /* #163556# (DR) - This function may be called recursively while + constructing the Basic manager and loading the Basic storage. By + passing the map entry received from impl_getLocationForModel() to + the function impl_createManagerForModel(), the new Basic manager + will be put immediately into the map of existing Basic managers, + thus a recursive call of this function will find and return it + without creating another instance. + */ + auto const loc = impl_getLocationForModel( _rxDocumentModel ); + if (loc->second != nullptr) + return loc->second.get(); + if (impl_createManagerForModel(loc, _rxDocumentModel)) + return loc->second.get(); + return nullptr; + } + + BasicManager* ImplRepository::getOrCreateApplicationBasicManager() + { + SolarMutexGuard g; + + BasicManager* pAppManager = GetSbData()->pAppBasMgr.get(); + if (pAppManager == nullptr) + pAppManager = impl_createApplicationBasicManager(); + return pAppManager; + } + + BasicManager* ImplRepository::getApplicationBasicManager() + { + SolarMutexGuard g; + + return GetSbData()->pAppBasMgr.get(); + } + + void ImplRepository::setApplicationBasicManager( std::unique_ptr<BasicManager> _pBasicManager ) + { + SolarMutexGuard g; + + GetSbData()->pAppBasMgr = std::move(_pBasicManager); + } + + + BasicManager* ImplRepository::impl_createApplicationBasicManager() + { + SolarMutexGuard g; + + OSL_PRECOND(getApplicationBasicManager() == nullptr, "ImplRepository::impl_createApplicationBasicManager: there already is one!"); + + // Determine Directory + SvtPathOptions aPathCFG; + OUString aAppBasicDir( aPathCFG.GetBasicPath() ); + if ( aAppBasicDir.isEmpty() ) + { + aPathCFG.SetBasicPath("$(prog)"); + } + + // Create basic and load it + // AppBasicDir is now a PATH + INetURLObject aAppBasic( SvtPathOptions().SubstituteVariable("$(progurl)") ); + aAppBasic.insertName( Application::GetAppName() ); + + BasicManager* pBasicManager = new BasicManager( new StarBASIC, &aAppBasicDir ); + setApplicationBasicManager( std::unique_ptr<BasicManager>(pBasicManager) ); + + // The first dir in the path as destination: + OUString aFileName( aAppBasic.getName() ); + aAppBasic = INetURLObject( o3tl::getToken(aAppBasicDir, 1, ';') ); + DBG_ASSERT(aAppBasic.GetProtocol() != INetProtocol::NotValid, + OString("Invalid URL: \"" + + OUStringToOString(aAppBasicDir, osl_getThreadTextEncoding()) + + "\"").getStr()); + aAppBasic.insertName( aFileName ); + pBasicManager->SetStorageName( aAppBasic.PathToFileName() ); + + // Basic container + rtl::Reference<SfxScriptLibraryContainer> pBasicCont = new SfxScriptLibraryContainer( Reference< XStorage >() ); + pBasicCont->setBasicManager( pBasicManager ); + + // Dialog container + rtl::Reference<SfxDialogLibraryContainer> pDialogCont = new SfxDialogLibraryContainer( Reference< XStorage >() ); + + LibraryContainerInfo aInfo( pBasicCont, pDialogCont, pBasicCont.get() ); + pBasicManager->SetLibraryContainerInfo( aInfo ); + + // global constants + + // StarDesktop + Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext(); + pBasicManager->SetGlobalUNOConstant( "StarDesktop", css::uno::Any( Desktop::create(xContext))); + + // (BasicLibraries and DialogLibraries have automatically been added in SetLibraryContainerInfo) + + // notify + impl_notifyCreationListeners( nullptr, *pBasicManager ); + + // outta here + return pBasicManager; + } + + + void ImplRepository::registerCreationListener( BasicManagerCreationListener& _rListener ) + { + SolarMutexGuard g; + + m_aCreationListeners.push_back( &_rListener ); + } + + + void ImplRepository::revokeCreationListener( BasicManagerCreationListener& _rListener ) + { + SolarMutexGuard g; + + CreationListeners::iterator pos = std::find( m_aCreationListeners.begin(), m_aCreationListeners.end(), &_rListener ); + if ( pos != m_aCreationListeners.end() ) + m_aCreationListeners.erase( pos ); + else { + OSL_FAIL( "ImplRepository::revokeCreationListener: listener is not registered!" ); + } + } + + + void ImplRepository::impl_notifyCreationListeners( const Reference< XModel >& _rxDocumentModel, BasicManager& _rManager ) + { + for (auto const& creationListener : m_aCreationListeners) + { + creationListener->onBasicManagerCreated( _rxDocumentModel, _rManager ); + } + } + + + StarBASIC* ImplRepository::impl_getDefaultAppBasicLibrary() + { + BasicManager* pAppManager = getOrCreateApplicationBasicManager(); + + StarBASIC* pAppBasic = pAppManager ? pAppManager->GetLib(0) : nullptr; + DBG_ASSERT( pAppBasic != nullptr, "impl_getApplicationBasic: unable to determine the default application's Basic library!" ); + return pAppBasic; + } + + BasicManagerStore::iterator ImplRepository::impl_getLocationForModel( const Reference< XModel >& _rxDocumentModel ) + { + Reference< XInterface > xNormalized( _rxDocumentModel, UNO_QUERY ); + DBG_ASSERT( _rxDocumentModel.is(), "ImplRepository::impl_getLocationForModel: invalid model!" ); + + return m_aStore.try_emplace(xNormalized).first; + } + + bool ImplRepository::impl_hasLocationForModel( const Reference< XModel >& _rxDocumentModel ) const + { + Reference< XInterface > xNormalized( _rxDocumentModel, UNO_QUERY ); + DBG_ASSERT( _rxDocumentModel.is(), "ImplRepository::impl_getLocationForModel: invalid model!" ); + + return m_aStore.find(xNormalized) != m_aStore.end(); + } + + void ImplRepository::impl_initDocLibraryContainers_nothrow( const Reference< XPersistentLibraryContainer >& _rxBasicLibraries, const Reference< XPersistentLibraryContainer >& _rxDialogLibraries ) + { + OSL_PRECOND( _rxBasicLibraries.is() && _rxDialogLibraries.is(), + "ImplRepository::impl_initDocLibraryContainers_nothrow: illegal library containers, this will crash!" ); + + try + { + // ensure there's a standard library in the basic container + static constexpr OUString aStdLibName( u"Standard"_ustr ); + if ( !_rxBasicLibraries->hasByName( aStdLibName ) ) + { + _rxBasicLibraries->createLibrary( aStdLibName ); + } + // as well as in the dialog container + if ( !_rxDialogLibraries->hasByName( aStdLibName ) ) + { + _rxDialogLibraries->createLibrary( aStdLibName ); + } + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("basic"); + } + } + + bool ImplRepository::impl_createManagerForModel( BasicManagerStore::iterator location, const Reference< XModel >& _rxDocumentModel ) + { + auto & _out_rpBasicManager = location->second; + + StarBASIC* pAppBasic = impl_getDefaultAppBasicLibrary(); + + _out_rpBasicManager = nullptr; + Reference< XStorage > xStorage; + if ( !impl_getDocumentStorage_nothrow( _rxDocumentModel, xStorage ) ) + { + m_aStore.erase(location); + // the document is not able to provide the storage it is based on. + return false; + } + Reference< XPersistentLibraryContainer > xBasicLibs; + Reference< XPersistentLibraryContainer > xDialogLibs; + if ( !impl_getDocumentLibraryContainers_nothrow( _rxDocumentModel, xBasicLibs, xDialogLibs ) ) + { + m_aStore.erase(location); + // the document does not have BasicLibraries and DialogLibraries + return false; + } + + if ( xStorage.is() ) + { + // load BASIC-manager + SfxErrorContext aErrContext( ERRCTX_SFX_LOADBASIC, + ::comphelper::DocumentInfo::getDocumentTitle( _rxDocumentModel ) ); + OUString aAppBasicDir = SvtPathOptions().GetBasicPath(); + + // Storage and BaseURL are only needed by binary documents! + tools::SvRef<SotStorage> xDummyStor = new SotStorage( OUString() ); + _out_rpBasicManager.reset(new BasicManager( *xDummyStor, u"" /* TODO/LATER: xStorage */, + pAppBasic, + &aAppBasicDir, true )); + if ( !_out_rpBasicManager->GetErrors().empty() ) + { + // handle errors + std::vector<BasicError>& aErrors = _out_rpBasicManager->GetErrors(); + for(const auto& rError : aErrors) + { + // show message to user + if ( ErrorHandler::HandleError( rError.GetErrorId() ) == DialogMask::ButtonsCancel ) + { + // user wants to break loading of BASIC-manager + _out_rpBasicManager.reset(); + xStorage.clear(); + break; + } + } + } + } + + // not loaded? + if ( !xStorage.is() ) + { + // create new BASIC-manager + StarBASIC* pBasic = new StarBASIC( pAppBasic ); + pBasic->SetFlag( SbxFlagBits::ExtSearch ); + _out_rpBasicManager.reset(new BasicManager( pBasic, nullptr, true )); + } + + // knit the containers with the BasicManager + LibraryContainerInfo aInfo( xBasicLibs, xDialogLibs, dynamic_cast< SfxScriptLibraryContainer* >( xBasicLibs.get() ) ); + OSL_ENSURE( aInfo.mpOldBasicPassword, "ImplRepository::impl_createManagerForModel: wrong BasicLibraries implementation!" ); + _out_rpBasicManager->SetLibraryContainerInfo( aInfo ); + + // initialize the containers + impl_initDocLibraryContainers_nothrow( xBasicLibs, xDialogLibs ); + + // so that also dialogs etc. could be 'qualified' addressed + _out_rpBasicManager->GetLib(0)->SetParent( pAppBasic ); + + // global properties in the document's Basic + _out_rpBasicManager->SetGlobalUNOConstant( "ThisComponent", css::uno::Any( _rxDocumentModel ) ); + + // notify + impl_notifyCreationListeners( _rxDocumentModel, *_out_rpBasicManager ); + + // register as listener for this model being disposed/closed + OSL_ENSURE( _rxDocumentModel.is(), "ImplRepository::impl_createManagerForModel: the document must be an XComponent!" ); + assert(impl_hasLocationForModel(_rxDocumentModel)); + startComponentListening( _rxDocumentModel ); + + bool bOk = false; + // startComponentListening may fail in a disposed _rxDocumentModel, in which case _out_rpBasicManager will be removed + // from the map and destroyed + if (impl_hasLocationForModel(_rxDocumentModel)) + { + bOk = true; + // register as listener for the BasicManager being destroyed + StartListening( *_out_rpBasicManager ); + } + + // #i104876: Library container must not be modified just after + // creation. This happens as side effect when creating default + // "Standard" libraries and needs to be corrected here + xBasicLibs->setModified( false ); + xDialogLibs->setModified( false ); + return bOk; + } + + bool ImplRepository::impl_getDocumentStorage_nothrow( const Reference< XModel >& _rxDocument, Reference< XStorage >& _out_rStorage ) + { + _out_rStorage.clear(); + try + { + Reference< XStorageBasedDocument > xStorDoc( _rxDocument, UNO_QUERY_THROW ); + _out_rStorage.set( xStorDoc->getDocumentStorage() ); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("basic"); + return false; + } + return true; + } + + + bool ImplRepository::impl_getDocumentLibraryContainers_nothrow( const Reference< XModel >& _rxDocument, + Reference< XPersistentLibraryContainer >& _out_rxBasicLibraries, Reference< XPersistentLibraryContainer >& _out_rxDialogLibraries ) + { + _out_rxBasicLibraries.clear(); + _out_rxDialogLibraries.clear(); + try + { + Reference< XEmbeddedScripts > xScripts( _rxDocument, UNO_QUERY_THROW ); + _out_rxBasicLibraries.set( xScripts->getBasicLibraries(), UNO_QUERY_THROW ); + _out_rxDialogLibraries.set( xScripts->getDialogLibraries(), UNO_QUERY_THROW ); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("basic"); + } + return _out_rxBasicLibraries.is() && _out_rxDialogLibraries.is(); + } + + + void ImplRepository::impl_removeFromRepository( const BasicManagerStore::iterator& _pos ) + { + OSL_PRECOND( _pos != m_aStore.end(), "ImplRepository::impl_removeFromRepository: invalid position!" ); + + std::unique_ptr<BasicManager> pManager = std::move(_pos->second); + Reference<XModel> xModel(_pos->first, UNO_QUERY); + + // *first* remove from map (else Notify won't work properly) + m_aStore.erase( _pos ); + + EndListening( *pManager ); + + assert(xModel.is()); + if (xModel.is()) + stopComponentListening(xModel); + } + + + void ImplRepository::_disposing( const css::lang::EventObject& _rSource ) + { + SolarMutexGuard g; + + Reference< XInterface > xNormalizedSource( _rSource.Source, UNO_QUERY ); + + BasicManagerStore::iterator it = std::find_if(m_aStore.begin(), m_aStore.end(), + [&xNormalizedSource](BasicManagerStore::reference rEntry) { + return rEntry.first.get() == xNormalizedSource.get(); }); + if (it != m_aStore.end()) + { + impl_removeFromRepository( it ); + return; + } + + OSL_FAIL( "ImplRepository::_disposing: where does this come from?" ); + } + + + void ImplRepository::Notify( SfxBroadcaster& _rBC, const SfxHint& _rHint ) + { + if ( _rHint.GetId() != SfxHintId::Dying ) + // not interested in + return; + + BasicManager* pManager = dynamic_cast< BasicManager* >( &_rBC ); + OSL_ENSURE( pManager, "ImplRepository::Notify: where does this come from?" ); + + BasicManagerStore::iterator it = std::find_if(m_aStore.begin(), m_aStore.end(), + [&pManager](BasicManagerStore::reference rEntry) { return rEntry.second.get() == pManager; }); + if (it != m_aStore.end()) + { + // a BasicManager which is still in our repository is being deleted. + // That's bad, since by definition, we *own* all instances in our + // repository. + OSL_FAIL( "ImplRepository::Notify: nobody should tamper with the managers, except ourself!" ); + m_aStore.erase( it ); + } + } + + BasicManager* BasicManagerRepository::getDocumentBasicManager( const Reference< XModel >& _rxDocumentModel ) + { + return ImplRepository::Instance().getDocumentBasicManager( _rxDocumentModel ); + } + + BasicManager* BasicManagerRepository::getApplicationBasicManager() + { + return ImplRepository::Instance().getOrCreateApplicationBasicManager(); + } + + void BasicManagerRepository::resetApplicationBasicManager() + { + ImplRepository::setApplicationBasicManager( nullptr ); + } + + void BasicManagerRepository::registerCreationListener( BasicManagerCreationListener& _rListener ) + { + ImplRepository::Instance().registerCreationListener( _rListener ); + } + + void BasicManagerRepository::revokeCreationListener( BasicManagerCreationListener& _rListener ) + { + ImplRepository::Instance().revokeCreationListener( _rListener ); + } + +} // namespace basic + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/basmgr/basmgr.cxx b/basic/source/basmgr/basmgr.cxx new file mode 100644 index 0000000000..c619bbf1fb --- /dev/null +++ b/basic/source/basmgr/basmgr.cxx @@ -0,0 +1,2119 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <utility> +#include <vcl/errinf.hxx> +#include <tools/stream.hxx> +#include <sot/storage.hxx> +#include <tools/urlobj.hxx> +#include <svl/hint.hxx> +#include <basic/sbx.hxx> +#include <basic/sbmeth.hxx> +#include <sot/storinfo.hxx> +#include <unotools/pathoptions.hxx> +#include <tools/debug.hxx> +#include <comphelper/diagnose_ex.hxx> +#include <basic/sbmod.hxx> +#include <unotools/transliterationwrapper.hxx> +#include <sal/log.hxx> +#include <o3tl/string_view.hxx> + +#include <basic/sberrors.hxx> +#include <basic/sbuno.hxx> +#include <basic/basmgr.hxx> +#include <global.hxx> +#include <com/sun/star/script/XLibraryContainer.hpp> +#include <com/sun/star/script/XPersistentLibraryContainer.hpp> + +#include <scriptcont.hxx> + +#include <memory> +#include <vector> + +#define LIB_SEP 0x01 +#define LIBINFO_SEP 0x02 +#define LIBINFO_ID 0x1491 +#define PASSWORD_MARKER 0x31452134 + + +// Library API, implemented for XML import/export + +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/container/XContainer.hpp> +#include <com/sun/star/script/XStarBasicAccess.hpp> +#include <com/sun/star/script/XStarBasicModuleInfo.hpp> +#include <com/sun/star/script/XStarBasicDialogInfo.hpp> +#include <com/sun/star/script/XStarBasicLibraryInfo.hpp> +#include <com/sun/star/script/XLibraryContainerPassword.hpp> +#include <com/sun/star/script/ModuleInfo.hpp> +#include <com/sun/star/script/vba/XVBACompatibility.hpp> +#include <com/sun/star/script/vba/XVBAModuleInfo.hpp> +#include <com/sun/star/ucb/ContentCreationException.hpp> + +#include <cppuhelper/implbase.hxx> + +using com::sun::star::uno::Reference; +using namespace com::sun::star; +using namespace com::sun::star::script; +using namespace cppu; + +typedef WeakImplHelper< container::XNameContainer > NameContainerHelper; +typedef WeakImplHelper< script::XStarBasicModuleInfo > ModuleInfoHelper; +typedef WeakImplHelper< script::XStarBasicAccess > StarBasicAccessHelper; + +// Version 1 +// sal_uInt32 nEndPos +// sal_uInt16 nId +// sal_uInt16 nVer +// bool bDoLoad +// String LibName +// String AbsStorageName +// String RelStorageName +// Version 2 +// + bool bReference + +constexpr OUString szStdLibName = u"Standard"_ustr; +constexpr OUString szBasicStorage = u"StarBASIC"_ustr; +constexpr OUString szOldManagerStream = u"BasicManager"_ustr; +constexpr OUString szManagerStream = u"BasicManager2"_ustr; +constexpr OUString szImbedded = u"LIBIMBEDDED"_ustr; +constexpr OString szCryptingKey = "CryptedBasic"_ostr; + + +const StreamMode eStreamReadMode = StreamMode::READ | StreamMode::NOCREATE | StreamMode::SHARE_DENYALL; +const StreamMode eStorageReadMode = StreamMode::READ | StreamMode::SHARE_DENYWRITE; + +// BasMgrContainerListenerImpl + + +typedef ::cppu::WeakImplHelper< container::XContainerListener > ContainerListenerHelper; + +class BasMgrContainerListenerImpl: public ContainerListenerHelper +{ + BasicManager* mpMgr; + OUString maLibName; // empty -> no lib, but lib container + +public: + BasMgrContainerListenerImpl( BasicManager* pMgr, OUString aLibName ) + : mpMgr( pMgr ) + , maLibName(std::move( aLibName )) {} + + static void insertLibraryImpl( const uno::Reference< script::XLibraryContainer >& xScriptCont, BasicManager* pMgr, + const uno::Any& aLibAny, const OUString& aLibName ); + static void addLibraryModulesImpl( BasicManager const * pMgr, const uno::Reference< container::XNameAccess >& xLibNameAccess, + std::u16string_view aLibName ); + + + // XEventListener + virtual void SAL_CALL disposing( const lang::EventObject& Source ) override; + + // XContainerListener + virtual void SAL_CALL elementInserted( const container::ContainerEvent& Event ) override; + virtual void SAL_CALL elementReplaced( const container::ContainerEvent& Event ) override; + virtual void SAL_CALL elementRemoved( const container::ContainerEvent& Event ) override; +}; + + +// BasMgrContainerListenerImpl + + +void BasMgrContainerListenerImpl::insertLibraryImpl( const uno::Reference< script::XLibraryContainer >& xScriptCont, + BasicManager* pMgr, const uno::Any& aLibAny, const OUString& aLibName ) +{ + Reference< container::XNameAccess > xLibNameAccess; + aLibAny >>= xLibNameAccess; + + if( !pMgr->GetLib( aLibName ) ) + { + StarBASIC* pLib = + pMgr->CreateLibForLibContainer( aLibName, xScriptCont ); + DBG_ASSERT( pLib, "XML Import: Basic library could not be created"); + } + + uno::Reference< container::XContainer> xLibContainer( xLibNameAccess, uno::UNO_QUERY ); + if( xLibContainer.is() ) + { + // Register listener for library + Reference< container::XContainerListener > xLibraryListener + = new BasMgrContainerListenerImpl( pMgr, aLibName ); + xLibContainer->addContainerListener( xLibraryListener ); + } + + if( xScriptCont->isLibraryLoaded( aLibName ) ) + { + addLibraryModulesImpl( pMgr, xLibNameAccess, aLibName ); + } +} + + +void BasMgrContainerListenerImpl::addLibraryModulesImpl( BasicManager const * pMgr, + const uno::Reference< container::XNameAccess >& xLibNameAccess, std::u16string_view aLibName ) +{ + uno::Sequence< OUString > aModuleNames = xLibNameAccess->getElementNames(); + sal_Int32 nModuleCount = aModuleNames.getLength(); + + StarBASIC* pLib = pMgr->GetLib( aLibName ); + DBG_ASSERT( pLib, "BasMgrContainerListenerImpl::addLibraryModulesImpl: Unknown lib!"); + if( !pLib ) + return; + + const OUString* pNames = aModuleNames.getConstArray(); + for( sal_Int32 j = 0 ; j < nModuleCount ; j++ ) + { + OUString aModuleName = pNames[ j ]; + uno::Any aElement = xLibNameAccess->getByName( aModuleName ); + OUString aMod; + aElement >>= aMod; + uno::Reference< vba::XVBAModuleInfo > xVBAModuleInfo( xLibNameAccess, uno::UNO_QUERY ); + if ( xVBAModuleInfo.is() && xVBAModuleInfo->hasModuleInfo( aModuleName ) ) + { + ModuleInfo aInfo = xVBAModuleInfo->getModuleInfo( aModuleName ); + pLib->MakeModule( aModuleName, aInfo, aMod ); + } + else + pLib->MakeModule( aModuleName, aMod ); + } + + pLib->SetModified( false ); +} + + +// XEventListener + + +void SAL_CALL BasMgrContainerListenerImpl::disposing( const lang::EventObject& ) {} + +// XContainerListener + + +void SAL_CALL BasMgrContainerListenerImpl::elementInserted( const container::ContainerEvent& Event ) +{ + bool bLibContainer = maLibName.isEmpty(); + OUString aName; + Event.Accessor >>= aName; + + if( bLibContainer ) + { + uno::Reference< script::XLibraryContainer > xScriptCont( Event.Source, uno::UNO_QUERY ); + if (xScriptCont.is()) + insertLibraryImpl(xScriptCont, mpMgr, Event.Element, aName); + StarBASIC* pLib = mpMgr->GetLib( aName ); + if ( pLib ) + { + uno::Reference< vba::XVBACompatibility > xVBACompat( xScriptCont, uno::UNO_QUERY ); + if ( xVBACompat.is() ) + pLib->SetVBAEnabled( xVBACompat->getVBACompatibilityMode() ); + } + } + else + { + + StarBASIC* pLib = mpMgr->GetLib( maLibName ); + DBG_ASSERT( pLib, "BasMgrContainerListenerImpl::elementInserted: Unknown lib!"); + if( pLib ) + { + SbModule* pMod = pLib->FindModule( aName ); + if( !pMod ) + { + OUString aMod; + Event.Element >>= aMod; + uno::Reference< vba::XVBAModuleInfo > xVBAModuleInfo( Event.Source, uno::UNO_QUERY ); + if ( xVBAModuleInfo.is() && xVBAModuleInfo->hasModuleInfo( aName ) ) + { + ModuleInfo aInfo = xVBAModuleInfo->getModuleInfo( aName ); + pLib->MakeModule( aName, aInfo, aMod ); + } + else + pLib->MakeModule( aName, aMod ); + pLib->SetModified( false ); + } + } + } +} + + +void SAL_CALL BasMgrContainerListenerImpl::elementReplaced( const container::ContainerEvent& Event ) +{ + OUString aName; + Event.Accessor >>= aName; + + // Replace not possible for library container + DBG_ASSERT( !maLibName.isEmpty(), "library container fired elementReplaced()"); + + StarBASIC* pLib = mpMgr->GetLib( maLibName ); + if( !pLib ) + return; + + SbModule* pMod = pLib->FindModule( aName ); + OUString aMod; + Event.Element >>= aMod; + + if( pMod ) + pMod->SetSource32( aMod ); + else + pLib->MakeModule( aName, aMod ); + + pLib->SetModified( false ); +} + + +void SAL_CALL BasMgrContainerListenerImpl::elementRemoved( const container::ContainerEvent& Event ) +{ + OUString aName; + Event.Accessor >>= aName; + + bool bLibContainer = maLibName.isEmpty(); + if( bLibContainer ) + { + StarBASIC* pLib = mpMgr->GetLib( aName ); + if( pLib ) + { + sal_uInt16 nLibId = mpMgr->GetLibId( aName ); + mpMgr->RemoveLib( nLibId, false ); + } + } + else + { + StarBASIC* pLib = mpMgr->GetLib( maLibName ); + SbModule* pMod = pLib ? pLib->FindModule( aName ) : nullptr; + if( pMod ) + { + pLib->Remove( pMod ); + pLib->SetModified( false ); + } + } +} + +BasicError::BasicError( ErrCodeMsg nId, BasicErrorReason nR ) +{ + nErrorId = nId; + nReason = nR; +} + +BasicError::BasicError( const BasicError& rErr ) +{ + nErrorId = rErr.nErrorId; + nReason = rErr.nReason; +} + + +class BasicLibInfo +{ +private: + StarBASICRef xLib; + OUString aLibName; + OUString aStorageName; // string is sufficient, unique at runtime + OUString aRelStorageName; + OUString aPassword; + + bool bDoLoad; + bool bReference; + + // Lib represents library in new UNO library container + uno::Reference< script::XLibraryContainer > mxScriptCont; + +public: + BasicLibInfo(); + + bool IsReference() const { return bReference; } + void SetReference(bool b) { bReference = b; } + + bool IsExtern() const { return aStorageName != szImbedded; } + + void SetStorageName( const OUString& rName ) { aStorageName = rName; } + const OUString& GetStorageName() const { return aStorageName; } + + void SetRelStorageName( const OUString& rN ) { aRelStorageName = rN; } + const OUString& GetRelStorageName() const { return aRelStorageName; } + + StarBASICRef GetLib() const + { + if( mxScriptCont.is() && mxScriptCont->hasByName( aLibName ) && + !mxScriptCont->isLibraryLoaded( aLibName ) ) + return StarBASICRef(); + return xLib; + } + StarBASICRef& GetLibRef() { return xLib; } + void SetLib( StarBASIC* pBasic ) { xLib = pBasic; } + + const OUString& GetLibName() const { return aLibName; } + void SetLibName( const OUString& rName ) { aLibName = rName; } + + // Only temporary for Load/Save + bool DoLoad() const { return bDoLoad; } + + bool HasPassword() const { return !aPassword.isEmpty(); } + const OUString& GetPassword() const { return aPassword; } + void SetPassword( const OUString& rNewPassword ) + { aPassword = rNewPassword; } + + static BasicLibInfo* Create( SotStorageStream& rSStream ); + + const uno::Reference< script::XLibraryContainer >& GetLibraryContainer() const + { return mxScriptCont; } + void SetLibraryContainer( const uno::Reference< script::XLibraryContainer >& xScriptCont ) + { mxScriptCont = xScriptCont; } +}; + + +BasicLibInfo::BasicLibInfo() + : aStorageName(szImbedded) + , aRelStorageName(szImbedded) + , bDoLoad(false) + , bReference(false) +{ +} + +BasicLibInfo* BasicLibInfo::Create( SotStorageStream& rSStream ) +{ + BasicLibInfo* pInfo = new BasicLibInfo; + + sal_uInt32 nEndPos; + sal_uInt16 nId; + sal_uInt16 nVer; + + rSStream.ReadUInt32( nEndPos ); + rSStream.ReadUInt16( nId ); + rSStream.ReadUInt16( nVer ); + + DBG_ASSERT( nId == LIBINFO_ID, "No BasicLibInfo?!" ); + if( nId == LIBINFO_ID ) + { + // Reload? + bool bDoLoad; + rSStream.ReadCharAsBool( bDoLoad ); + pInfo->bDoLoad = bDoLoad; + + // The name of the lib... + OUString aName = rSStream.ReadUniOrByteString(rSStream.GetStreamCharSet()); + pInfo->SetLibName( aName ); + + // Absolute path... + OUString aStorageName = rSStream.ReadUniOrByteString(rSStream.GetStreamCharSet()); + pInfo->SetStorageName( aStorageName ); + + // Relative path... + OUString aRelStorageName = rSStream.ReadUniOrByteString(rSStream.GetStreamCharSet()); + pInfo->SetRelStorageName( aRelStorageName ); + + if ( nVer >= 2 ) + { + bool bReferenz; + rSStream.ReadCharAsBool( bReferenz ); + pInfo->SetReference(bReferenz); + } + + rSStream.Seek( nEndPos ); + } + return pInfo; +} + +BasicManager::BasicManager( SotStorage& rStorage, std::u16string_view rBaseURL, StarBASIC* pParentFromStdLib, OUString const * pLibPath, bool bDocMgr ) : mbDocMgr( bDocMgr ) +{ + if( pLibPath ) + { + aBasicLibPath = *pLibPath; + } + OUString aStorName( rStorage.GetName() ); + maStorageName = INetURLObject(aStorName, INetProtocol::File).GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + + // If there is no Manager Stream, no further actions are necessary + if ( rStorage.IsStream( szManagerStream ) ) + { + LoadBasicManager( rStorage, rBaseURL ); + // StdLib contains Parent: + StarBASIC* pStdLib = GetStdLib(); + DBG_ASSERT( pStdLib, "Standard-Lib not loaded?" ); + if ( !pStdLib ) + { + // Should never happen, but if it happens we won't crash... + pStdLib = new StarBASIC( nullptr, mbDocMgr ); + + if (maLibs.empty()) + CreateLibInfo(); + + BasicLibInfo& rStdLibInfo = *maLibs.front(); + + rStdLibInfo.SetLib( pStdLib ); + StarBASICRef xStdLib = rStdLibInfo.GetLib(); + xStdLib->SetName( szStdLibName ); + rStdLibInfo.SetLibName( szStdLibName ); + xStdLib->SetFlag( SbxFlagBits::DontStore | SbxFlagBits::ExtSearch ); + xStdLib->SetModified( false ); + } + else + { + pStdLib->SetParent( pParentFromStdLib ); + // The other get StdLib as parent: + + for ( sal_uInt16 nBasic = 1; nBasic < GetLibCount(); nBasic++ ) + { + StarBASIC* pBasic = GetLib( nBasic ); + if ( pBasic ) + { + pStdLib->Insert( pBasic ); + pBasic->SetFlag( SbxFlagBits::ExtSearch ); + } + } + // Modified through insert + pStdLib->SetModified( false ); + } + } + else + { + ImpCreateStdLib( pParentFromStdLib ); + if ( rStorage.IsStream( szOldManagerStream ) ) + LoadOldBasicManager( rStorage ); + } +} + +static void copyToLibraryContainer( StarBASIC* pBasic, const LibraryContainerInfo& rInfo ) +{ + uno::Reference< script::XLibraryContainer > xScriptCont( rInfo.mxScriptCont ); + if ( !xScriptCont.is() ) + return; + + OUString aLibName = pBasic->GetName(); + if( !xScriptCont->hasByName( aLibName ) ) + xScriptCont->createLibrary( aLibName ); + + uno::Any aLibAny = xScriptCont->getByName( aLibName ); + uno::Reference< container::XNameContainer > xLib; + aLibAny >>= xLib; + if ( !xLib.is() ) + return; + + for ( const auto& pModule: pBasic->GetModules() ) + { + OUString aModName = pModule->GetName(); + if( !xLib->hasByName( aModName ) ) + { + OUString aSource = pModule->GetSource32(); + uno::Any aSourceAny; + aSourceAny <<= aSource; + xLib->insertByName( aModName, aSourceAny ); + } + } +} + +const uno::Reference< script::XPersistentLibraryContainer >& BasicManager::GetDialogLibraryContainer() const +{ + return maContainerInfo.mxDialogCont; +} + +const uno::Reference< script::XPersistentLibraryContainer >& BasicManager::GetScriptLibraryContainer() const +{ + return maContainerInfo.mxScriptCont; +} + +void BasicManager::SetLibraryContainerInfo( const LibraryContainerInfo& rInfo ) +{ + maContainerInfo = rInfo; + + uno::Reference< script::XLibraryContainer > xScriptCont( maContainerInfo.mxScriptCont ); + if( xScriptCont.is() ) + { + // Register listener for lib container + uno::Reference< container::XContainerListener > xLibContainerListener + = new BasMgrContainerListenerImpl( this, "" ); + + uno::Reference< container::XContainer> xLibContainer( xScriptCont, uno::UNO_QUERY ); + xLibContainer->addContainerListener( xLibContainerListener ); + + const uno::Sequence< OUString > aScriptLibNames = xScriptCont->getElementNames(); + + if( aScriptLibNames.hasElements() ) + { + for(const auto& rScriptLibName : aScriptLibNames) + { + uno::Any aLibAny = xScriptCont->getByName( rScriptLibName ); + + if ( rScriptLibName == "Standard" || rScriptLibName == "VBAProject") + xScriptCont->loadLibrary( rScriptLibName ); + + BasMgrContainerListenerImpl::insertLibraryImpl + ( xScriptCont, this, aLibAny, rScriptLibName ); + } + } + else + { + // No libs? Maybe an 5.2 document already loaded + for (auto const& rpBasLibInfo : maLibs) + { + StarBASIC* pLib = rpBasLibInfo->GetLib().get(); + if( !pLib ) + { + bool bLoaded = ImpLoadLibrary( rpBasLibInfo.get(), nullptr ); + if( bLoaded ) + pLib = rpBasLibInfo->GetLib().get(); + } + if( pLib ) + { + copyToLibraryContainer( pLib, maContainerInfo ); + if (rpBasLibInfo->HasPassword()) + { + basic::SfxScriptLibraryContainer* pOldBasicPassword = + maContainerInfo.mpOldBasicPassword; + if( pOldBasicPassword ) + { + pOldBasicPassword->setLibraryPassword( + pLib->GetName(), rpBasLibInfo->GetPassword() ); + } + } + } + } + } + } + + SetGlobalUNOConstant( "BasicLibraries", uno::Any( maContainerInfo.mxScriptCont ) ); + SetGlobalUNOConstant( "DialogLibraries", uno::Any( maContainerInfo.mxDialogCont ) ); +} + +BasicManager::BasicManager( StarBASIC* pSLib, OUString const * pLibPath, bool bDocMgr ) : mbDocMgr( bDocMgr ) +{ + DBG_ASSERT( pSLib, "BasicManager cannot be created with a NULL-Pointer!" ); + + if( pLibPath ) + { + aBasicLibPath = *pLibPath; + } + BasicLibInfo* pStdLibInfo = CreateLibInfo(); + pStdLibInfo->SetLib( pSLib ); + StarBASICRef xStdLib = pStdLibInfo->GetLib(); + xStdLib->SetName(szStdLibName); + pStdLibInfo->SetLibName(szStdLibName ); + pSLib->SetFlag( SbxFlagBits::DontStore | SbxFlagBits::ExtSearch ); + + // Save is only necessary if basic has changed + xStdLib->SetModified( false ); +} + +void BasicManager::ImpMgrNotLoaded( const OUString& rStorageName ) +{ + // pErrInf is only destroyed if the error os processed by an + // ErrorHandler + ErrCodeMsg aErrInf( ERRCODE_BASMGR_MGROPEN, rStorageName, DialogMask::ButtonsOk ); + aErrors.emplace_back(aErrInf, BasicErrorReason::OPENMGRSTREAM); + + // Create a stdlib otherwise we crash! + BasicLibInfo* pStdLibInfo = CreateLibInfo(); + pStdLibInfo->SetLib( new StarBASIC( nullptr, mbDocMgr ) ); + StarBASICRef xStdLib = pStdLibInfo->GetLib(); + xStdLib->SetName( szStdLibName ); + pStdLibInfo->SetLibName( szStdLibName ); + xStdLib->SetFlag( SbxFlagBits::DontStore | SbxFlagBits::ExtSearch ); + xStdLib->SetModified( false ); +} + + +void BasicManager::ImpCreateStdLib( StarBASIC* pParentFromStdLib ) +{ + BasicLibInfo* pStdLibInfo = CreateLibInfo(); + StarBASIC* pStdLib = new StarBASIC( pParentFromStdLib, mbDocMgr ); + pStdLibInfo->SetLib( pStdLib ); + pStdLib->SetName( szStdLibName ); + pStdLibInfo->SetLibName( szStdLibName ); + pStdLib->SetFlag( SbxFlagBits::DontStore | SbxFlagBits::ExtSearch ); +} + +void BasicManager::LoadBasicManager( SotStorage& rStorage, std::u16string_view rBaseURL ) +{ + tools::SvRef<SotStorageStream> xManagerStream = rStorage.OpenSotStream( szManagerStream, eStreamReadMode ); + + OUString aStorName( rStorage.GetName() ); + // #i13114 removed, DBG_ASSERT( aStorName.Len(), "No Storage Name!" ); + + if ( !xManagerStream.is() || xManagerStream->GetError() || ( xManagerStream->TellEnd() == 0 ) ) + { + ImpMgrNotLoaded( aStorName ); + return; + } + + maStorageName = INetURLObject(aStorName, INetProtocol::File).GetMainURL( INetURLObject::DecodeMechanism::NONE ); + // #i13114 removed, DBG_ASSERT(aStorageName.Len() != 0, "Bad storage name"); + + OUString aRealStorageName = maStorageName; // for relative paths, can be modified through BaseURL + + if ( !rBaseURL.empty() ) + { + INetURLObject aObj( rBaseURL ); + if ( aObj.GetProtocol() == INetProtocol::File ) + { + aRealStorageName = aObj.PathToFileName(); + } + } + + xManagerStream->SetBufferSize( 1024 ); + xManagerStream->Seek( STREAM_SEEK_TO_BEGIN ); + + sal_uInt32 nEndPos; + xManagerStream->ReadUInt32( nEndPos ); + + sal_uInt16 nLibs; + xManagerStream->ReadUInt16( nLibs ); + // Plausibility! + if( nLibs & 0xF000 ) + { + SAL_WARN( "basic", "BasicManager-Stream defect!" ); + return; + } + const size_t nMinBasicLibSize(8); + const size_t nMaxPossibleLibs = xManagerStream->remainingSize() / nMinBasicLibSize; + if (nLibs > nMaxPossibleLibs) + { + SAL_WARN("basic", "Parsing error: " << nMaxPossibleLibs << + " max possible entries, but " << nLibs << " claimed, truncating"); + nLibs = nMaxPossibleLibs; + } + for (sal_uInt16 nL = 0; nL < nLibs; ++nL) + { + BasicLibInfo* pInfo = BasicLibInfo::Create( *xManagerStream ); + + // Correct absolute pathname if relative is existing. + // Always try relative first if there are two stands on disk + if ( !pInfo->GetRelStorageName().isEmpty() && pInfo->GetRelStorageName() != szImbedded ) + { + INetURLObject aObj( aRealStorageName, INetProtocol::File ); + aObj.removeSegment(); + bool bWasAbsolute = false; + aObj = aObj.smartRel2Abs( pInfo->GetRelStorageName(), bWasAbsolute ); + + //*** TODO: Replace if still necessary + //*** TODO-End + if ( ! aBasicLibPath.isEmpty() ) + { + // Search lib in path + OUString aSearchFile = pInfo->GetRelStorageName(); + OUString aSearchFileOldFormat(aSearchFile); + SvtPathOptions aPathCFG; + if( aPathCFG.SearchFile( aSearchFileOldFormat, SvtPathOptions::Paths::Basic ) ) + { + pInfo->SetStorageName( aSearchFile ); + } + } + } + + maLibs.push_back(std::unique_ptr<BasicLibInfo>(pInfo)); + // Libs from external files should be loaded only when necessary. + // But references are loaded at once, otherwise some big customers get into trouble + if ( pInfo->DoLoad() && + ( !pInfo->IsExtern() || pInfo->IsReference())) + { + ImpLoadLibrary( pInfo, &rStorage ); + } + } + + xManagerStream->Seek( nEndPos ); + xManagerStream->SetBufferSize( 0 ); + xManagerStream.clear(); +} + +void BasicManager::LoadOldBasicManager( SotStorage& rStorage ) +{ + tools::SvRef<SotStorageStream> xManagerStream = rStorage.OpenSotStream( szOldManagerStream, eStreamReadMode ); + + OUString aStorName( rStorage.GetName() ); + DBG_ASSERT( aStorName.getLength(), "No Storage Name!" ); + + if ( !xManagerStream.is() || xManagerStream->GetError() || ( xManagerStream->TellEnd() == 0 ) ) + { + ImpMgrNotLoaded( aStorName ); + return; + } + + xManagerStream->SetBufferSize( 1024 ); + xManagerStream->Seek( STREAM_SEEK_TO_BEGIN ); + sal_uInt32 nBasicStartOff, nBasicEndOff; + xManagerStream->ReadUInt32( nBasicStartOff ); + xManagerStream->ReadUInt32( nBasicEndOff ); + + DBG_ASSERT( !xManagerStream->GetError(), "Invalid Manager-Stream!" ); + + xManagerStream->Seek( nBasicStartOff ); + if (!ImplLoadBasic( *xManagerStream, maLibs.front()->GetLibRef() )) + { + ErrCodeMsg aErrInf( ERRCODE_BASMGR_MGROPEN, aStorName, DialogMask::ButtonsOk ); + aErrors.emplace_back(aErrInf, BasicErrorReason::OPENMGRSTREAM); + // and it proceeds ... + } + xManagerStream->Seek( nBasicEndOff+1 ); // +1: 0x00 as separator + OUString aLibs = xManagerStream->ReadUniOrByteString(xManagerStream->GetStreamCharSet()); + xManagerStream->SetBufferSize( 0 ); + xManagerStream.clear(); // Close stream + + if ( aLibs.isEmpty() ) + return; + + INetURLObject aCurStorage( aStorName, INetProtocol::File ); + sal_Int32 nLibPos {0}; + do { + const OUString aLibInfo(aLibs.getToken(0, LIB_SEP, nLibPos)); + sal_Int32 nInfoPos {0}; + const OUString aLibName( aLibInfo.getToken( 0, LIBINFO_SEP, nInfoPos ) ); + DBG_ASSERT( nInfoPos >= 0, "Invalid Lib-Info!" ); + const OUString aLibAbsStorageName( aLibInfo.getToken( 0, LIBINFO_SEP, nInfoPos ) ); + // TODO: fail also here if there are no more tokens? + const OUString aLibRelStorageName( aLibInfo.getToken( 0, LIBINFO_SEP, nInfoPos ) ); + DBG_ASSERT( nInfoPos < 0, "Invalid Lib-Info!" ); + INetURLObject aLibAbsStorage( aLibAbsStorageName, INetProtocol::File ); + + INetURLObject aLibRelStorage( aStorName ); + aLibRelStorage.removeSegment(); + bool bWasAbsolute = false; + aLibRelStorage = aLibRelStorage.smartRel2Abs( aLibRelStorageName, bWasAbsolute); + DBG_ASSERT(!bWasAbsolute, "RelStorageName was absolute!" ); + + tools::SvRef<SotStorage> xStorageRef; + if ( aLibAbsStorage == aCurStorage || aLibRelStorageName == szImbedded ) + { + xStorageRef = &rStorage; + } + else + { + xStorageRef = new SotStorage( false, aLibAbsStorage.GetMainURL + ( INetURLObject::DecodeMechanism::NONE ), eStorageReadMode ); + if ( xStorageRef->GetError() != ERRCODE_NONE ) + xStorageRef = new SotStorage( false, aLibRelStorage. + GetMainURL( INetURLObject::DecodeMechanism::NONE ), eStorageReadMode ); + } + if ( xStorageRef.is() ) + { + AddLib( *xStorageRef, aLibName, false ); + } + else + { + ErrCodeMsg aErrInf( ERRCODE_BASMGR_LIBLOAD, aStorName, DialogMask::ButtonsOk ); + aErrors.emplace_back(aErrInf, BasicErrorReason::STORAGENOTFOUND); + } + } while (nLibPos>=0); +} + +BasicManager::~BasicManager() +{ + // Notify listener if something needs to be saved + Broadcast( SfxHint( SfxHintId::Dying) ); +} + +bool BasicManager::HasExeCode( std::u16string_view sLib ) +{ + StarBASIC* pLib = GetLib(sLib); + if ( pLib ) + { + for (const auto& pModule: pLib->GetModules()) + { + if (pModule->HasExeCode()) + return true; + } + } + return false; +} + +BasicLibInfo* BasicManager::CreateLibInfo() +{ + maLibs.push_back(std::make_unique<BasicLibInfo>()); + return maLibs.back().get(); +} + +bool BasicManager::ImpLoadLibrary( BasicLibInfo* pLibInfo, SotStorage* pCurStorage ) +{ + try { + DBG_ASSERT( pLibInfo, "LibInfo!?" ); + + OUString aStorageName( pLibInfo->GetStorageName() ); + if ( aStorageName.isEmpty() || aStorageName == szImbedded ) + { + aStorageName = GetStorageName(); + } + tools::SvRef<SotStorage> xStorage; + // The current must not be opened again... + if ( pCurStorage ) + { + OUString aStorName( pCurStorage->GetName() ); + // #i13114 removed, DBG_ASSERT( aStorName.Len(), "No Storage Name!" ); + + INetURLObject aCurStorageEntry(aStorName, INetProtocol::File); + // #i13114 removed, DBG_ASSERT(aCurStorageEntry.GetMainURL( INetURLObject::DecodeMechanism::NONE ).Len() != 0, "Bad storage name"); + + INetURLObject aStorageEntry(aStorageName, INetProtocol::File); + // #i13114 removed, DBG_ASSERT(aCurStorageEntry.GetMainURL( INetURLObject::DecodeMechanism::NONE ).Len() != 0, "Bad storage name"); + + if ( aCurStorageEntry == aStorageEntry ) + { + xStorage = pCurStorage; + } + } + + if ( !xStorage.is() ) + { + xStorage = new SotStorage( false, aStorageName, eStorageReadMode ); + } + tools::SvRef<SotStorage> xBasicStorage = xStorage->OpenSotStorage( szBasicStorage, eStorageReadMode, false ); + + if ( !xBasicStorage.is() || xBasicStorage->GetError() ) + { + ErrCodeMsg aErrInf( ERRCODE_BASMGR_MGROPEN, xStorage->GetName(), DialogMask::ButtonsOk ); + aErrors.emplace_back(aErrInf, BasicErrorReason::OPENLIBSTORAGE); + } + else + { + // In the Basic-Storage every lib is in a Stream... + tools::SvRef<SotStorageStream> xBasicStream = xBasicStorage->OpenSotStream( pLibInfo->GetLibName(), eStreamReadMode ); + if ( !xBasicStream.is() || xBasicStream->GetError() ) + { + ErrCodeMsg aErrInf( ERRCODE_BASMGR_LIBLOAD , pLibInfo->GetLibName(), DialogMask::ButtonsOk ); + aErrors.emplace_back(aErrInf, BasicErrorReason::OPENLIBSTREAM); + } + else + { + bool bLoaded = false; + if ( xBasicStream->TellEnd() != 0 ) + { + if ( !pLibInfo->GetLib().is() ) + { + pLibInfo->SetLib( new StarBASIC( GetStdLib(), mbDocMgr ) ); + } + xBasicStream->SetBufferSize( 1024 ); + xBasicStream->Seek( STREAM_SEEK_TO_BEGIN ); + bLoaded = ImplLoadBasic( *xBasicStream, pLibInfo->GetLibRef() ); + xBasicStream->SetBufferSize( 0 ); + StarBASICRef xStdLib = pLibInfo->GetLib(); + xStdLib->SetName( pLibInfo->GetLibName() ); + xStdLib->SetModified( false ); + xStdLib->SetFlag( SbxFlagBits::DontStore ); + } + if ( !bLoaded ) + { + ErrCodeMsg aErrInf( ERRCODE_BASMGR_LIBLOAD, pLibInfo->GetLibName(), DialogMask::ButtonsOk ); + aErrors.emplace_back(aErrInf, BasicErrorReason::BASICLOADERROR); + } + else + { + // Perhaps there are additional information in the stream... + xBasicStream->SetCryptMaskKey(szCryptingKey); + xBasicStream->RefreshBuffer(); + sal_uInt32 nPasswordMarker = 0; + xBasicStream->ReadUInt32( nPasswordMarker ); + if ( ( nPasswordMarker == PASSWORD_MARKER ) && !xBasicStream->eof() ) + { + OUString aPassword = xBasicStream->ReadUniOrByteString( + xBasicStream->GetStreamCharSet()); + pLibInfo->SetPassword( aPassword ); + } + xBasicStream->SetCryptMaskKey(OString()); + CheckModules( pLibInfo->GetLib().get(), pLibInfo->IsReference() ); + } + return bLoaded; + } + } + } + catch (const css::ucb::ContentCreationException&) + { + } + return false; +} + +bool BasicManager::ImplEncryptStream( SvStream& rStrm ) +{ + sal_uInt64 const nPos = rStrm.Tell(); + sal_uInt32 nCreator; + rStrm.ReadUInt32( nCreator ); + rStrm.Seek( nPos ); + bool bProtected = false; + if ( nCreator != SBXCR_SBX ) + { + // Should only be the case for encrypted Streams + bProtected = true; + rStrm.SetCryptMaskKey(szCryptingKey); + rStrm.RefreshBuffer(); + } + return bProtected; +} + +// This code is necessary to load the BASIC of Beta 1 +// TODO: Which Beta 1? +bool BasicManager::ImplLoadBasic( SvStream& rStrm, StarBASICRef& rOldBasic ) const +{ + bool bProtected = ImplEncryptStream( rStrm ); + SbxBaseRef xNew = SbxBase::Load( rStrm ); + bool bLoaded = false; + if( xNew.is() ) + { + if( auto pNew = dynamic_cast<StarBASIC*>( xNew.get() ) ) + { + // Use the Parent of the old BASICs + if( rOldBasic.is() ) + { + pNew->SetParent( rOldBasic->GetParent() ); + if( pNew->GetParent() ) + { + pNew->GetParent()->Insert( pNew ); + } + pNew->SetFlag( SbxFlagBits::ExtSearch ); + } + rOldBasic = pNew; + + // Fill new library container (5.2 -> 6.0) + copyToLibraryContainer( pNew, maContainerInfo ); + + pNew->SetModified( false ); + bLoaded = true; + } + } + if ( bProtected ) + { + rStrm.SetCryptMaskKey(OString()); + } + return bLoaded; +} + +void BasicManager::CheckModules( StarBASIC* pLib, bool bReference ) +{ + if ( !pLib ) + { + return; + } + bool bModified = pLib->IsModified(); + + for ( const auto& pModule: pLib->GetModules() ) + { + DBG_ASSERT(pModule, "Module not received!"); + if ( !pModule->IsCompiled() && !StarBASIC::GetErrorCode() ) + { + pModule->Compile(); + } + } + + // #67477, AB 8.12.99 On demand compile in referenced libs should not + // cause modified + if( !bModified && bReference ) + { + OSL_FAIL( "Referenced basic library is not compiled!" ); + pLib->SetModified( false ); + } +} + +StarBASIC* BasicManager::AddLib( SotStorage& rStorage, const OUString& rLibName, bool bReference ) +{ + OUString aStorName( rStorage.GetName() ); + DBG_ASSERT( !aStorName.isEmpty(), "No Storage Name!" ); + + OUString aStorageName = INetURLObject(aStorName, INetProtocol::File).GetMainURL( INetURLObject::DecodeMechanism::NONE ); + DBG_ASSERT(!aStorageName.isEmpty(), "Bad storage name"); + + OUString aNewLibName( rLibName ); + while ( HasLib( aNewLibName ) ) + { + aNewLibName += "_"; + } + BasicLibInfo* pLibInfo = CreateLibInfo(); + // Use original name otherwise ImpLoadLibrary fails... + pLibInfo->SetLibName( rLibName ); + // but doesn't work this way if name exists twice + sal_uInt16 nLibId = static_cast<sal_uInt16>(maLibs.size()) - 1; + + // Set StorageName before load because it is compared with pCurStorage + pLibInfo->SetStorageName( aStorageName ); + bool bLoaded = ImpLoadLibrary( pLibInfo, &rStorage ); + + if ( bLoaded ) + { + if ( aNewLibName != rLibName ) + { + pLibInfo->SetLibName(aNewLibName); + } + if ( bReference ) + { + pLibInfo->GetLib()->SetModified( false ); // Don't save in this case + pLibInfo->SetRelStorageName( OUString() ); + pLibInfo->SetReference(true); + } + else + { + pLibInfo->GetLib()->SetModified( true ); // Must be saved after Add! + pLibInfo->SetStorageName( szImbedded ); // Save in BasicManager-Storage + } + } + else + { + RemoveLib( nLibId, false ); + pLibInfo = nullptr; + } + + return pLibInfo ? &*pLibInfo->GetLib() : nullptr; + +} + +bool BasicManager::IsReference( sal_uInt16 nLib ) +{ + DBG_ASSERT( nLib < maLibs.size(), "Lib does not exist!" ); + if ( nLib < maLibs.size() ) + { + return maLibs[nLib]->IsReference(); + } + return false; +} + +void BasicManager::RemoveLib( sal_uInt16 nLib ) +{ + // Only physical deletion if no reference + RemoveLib( nLib, !IsReference( nLib ) ); +} + +bool BasicManager::RemoveLib( sal_uInt16 nLib, bool bDelBasicFromStorage ) +{ + DBG_ASSERT( nLib, "Standard-Lib cannot be removed!" ); + + DBG_ASSERT( !nLib || nLib < maLibs.size(), "Lib not found!" ); + + if( !nLib || nLib < maLibs.size() ) + { + ErrCodeMsg aErrInf( ERRCODE_BASMGR_REMOVELIB, OUString(), DialogMask::ButtonsOk ); + aErrors.emplace_back(aErrInf, BasicErrorReason::STDLIB); + return false; + } + + auto const itLibInfo = maLibs.begin() + nLib; + + // If one of the streams cannot be opened, this is not an error, + // because BASIC was never written before... + if (bDelBasicFromStorage && !(*itLibInfo)->IsReference() && + (!(*itLibInfo)->IsExtern() || SotStorage::IsStorageFile((*itLibInfo)->GetStorageName()))) + { + tools::SvRef<SotStorage> xStorage; + try + { + if (!(*itLibInfo)->IsExtern()) + { + xStorage = new SotStorage(false, GetStorageName()); + } + else + { + xStorage = new SotStorage(false, (*itLibInfo)->GetStorageName()); + } + } + catch (const css::ucb::ContentCreationException&) + { + TOOLS_WARN_EXCEPTION("basic", "BasicManager::RemoveLib:"); + } + + if (xStorage.is() && xStorage->IsStorage(szBasicStorage)) + { + tools::SvRef<SotStorage> xBasicStorage = xStorage->OpenSotStorage + ( szBasicStorage, StreamMode::STD_READWRITE, false ); + + if ( !xBasicStorage.is() || xBasicStorage->GetError() ) + { + ErrCodeMsg aErrInf( ERRCODE_BASMGR_REMOVELIB, OUString(), DialogMask::ButtonsOk ); + aErrors.emplace_back(aErrInf, BasicErrorReason::OPENLIBSTORAGE); + } + else if (xBasicStorage->IsStream((*itLibInfo)->GetLibName())) + { + xBasicStorage->Remove((*itLibInfo)->GetLibName()); + xBasicStorage->Commit(); + + // If no further stream available, + // delete the SubStorage. + SvStorageInfoList aInfoList; + xBasicStorage->FillInfoList( &aInfoList ); + if ( aInfoList.empty() ) + { + xBasicStorage.clear(); + xStorage->Remove( szBasicStorage ); + xStorage->Commit(); + // If no further Streams or SubStorages available, + // delete the Storage, too. + aInfoList.clear(); + xStorage->FillInfoList( &aInfoList ); + if ( aInfoList.empty() ) + { + //OUString aName_( xStorage->GetName() ); + xStorage.clear(); + //*** TODO: Replace if still necessary + //SfxContentHelper::Kill( aName ); + //*** TODO-End + } + } + } + } + } + if ((*itLibInfo)->GetLib().is()) + { + GetStdLib()->Remove( (*itLibInfo)->GetLib().get() ); + } + maLibs.erase(itLibInfo); + return true; // Remove was successful, del unimportant +} + +sal_uInt16 BasicManager::GetLibCount() const +{ + return static_cast<sal_uInt16>(maLibs.size()); +} + +StarBASIC* BasicManager::GetLib( sal_uInt16 nLib ) const +{ + DBG_ASSERT( nLib < maLibs.size(), "Lib does not exist!" ); + if ( nLib < maLibs.size() ) + { + return maLibs[nLib]->GetLib().get(); + } + return nullptr; +} + +StarBASIC* BasicManager::GetStdLib() const +{ + StarBASIC* pLib = GetLib( 0 ); + return pLib; +} + +StarBASIC* BasicManager::GetLib( std::u16string_view rName ) const +{ + for (auto const& rpLib : maLibs) + { + if (rpLib->GetLibName().equalsIgnoreAsciiCase(rName)) // Check if available... + { + return rpLib->GetLib().get(); + } + } + return nullptr; +} + +sal_uInt16 BasicManager::GetLibId( std::u16string_view rName ) const +{ + for (size_t i = 0; i < maLibs.size(); i++) + { + if (maLibs[i]->GetLibName().equalsIgnoreAsciiCase( rName )) + { + return static_cast<sal_uInt16>(i); + } + } + return LIB_NOTFOUND; +} + +bool BasicManager::HasLib( std::u16string_view rName ) const +{ + for (const auto& rpLib : maLibs) + { + if (rpLib->GetLibName().equalsIgnoreAsciiCase(rName)) // Check if available... + { + return true; + } + } + return false; +} + +OUString BasicManager::GetLibName( sal_uInt16 nLib ) +{ + DBG_ASSERT( nLib < maLibs.size(), "Lib?!" ); + if ( nLib < maLibs.size() ) + { + return maLibs[nLib]->GetLibName(); + } + return OUString(); +} + +bool BasicManager::LoadLib( sal_uInt16 nLib ) +{ + bool bDone = false; + DBG_ASSERT( nLib < maLibs.size() , "Lib?!" ); + if ( nLib < maLibs.size() ) + { + BasicLibInfo& rLibInfo = *maLibs[nLib]; + uno::Reference< script::XLibraryContainer > xLibContainer = rLibInfo.GetLibraryContainer(); + if( xLibContainer.is() ) + { + OUString aLibName = rLibInfo.GetLibName(); + xLibContainer->loadLibrary( aLibName ); + bDone = xLibContainer->isLibraryLoaded( aLibName ); + } + else + { + bDone = ImpLoadLibrary( &rLibInfo, nullptr ); + StarBASIC* pLib = GetLib( nLib ); + if ( pLib ) + { + GetStdLib()->Insert( pLib ); + pLib->SetFlag( SbxFlagBits::ExtSearch ); + } + } + } + else + { + ErrCodeMsg aErrInf( ERRCODE_BASMGR_LIBLOAD, OUString(), DialogMask::ButtonsOk ); + aErrors.emplace_back(aErrInf, BasicErrorReason::LIBNOTFOUND); + } + return bDone; +} + +StarBASIC* BasicManager::CreateLib( const OUString& rLibName ) +{ + if ( GetLib( rLibName ) ) + { + return nullptr; + } + BasicLibInfo* pLibInfo = CreateLibInfo(); + StarBASIC* pNew = new StarBASIC( GetStdLib(), mbDocMgr ); + GetStdLib()->Insert( pNew ); + pNew->SetFlag( SbxFlagBits::ExtSearch | SbxFlagBits::DontStore ); + pLibInfo->SetLib( pNew ); + pLibInfo->SetLibName( rLibName ); + pLibInfo->GetLib()->SetName( rLibName ); + return pLibInfo->GetLib().get(); +} + +// For XML import/export: +StarBASIC* BasicManager::CreateLib( const OUString& rLibName, const OUString& Password, + const OUString& LinkTargetURL ) +{ + // Ask if lib exists because standard lib is always there + StarBASIC* pLib = GetLib( rLibName ); + if( !pLib ) + { + if( !LinkTargetURL.isEmpty()) + { + try + { + tools::SvRef<SotStorage> xStorage = new SotStorage(false, LinkTargetURL, StreamMode::READ | StreamMode::SHARE_DENYWRITE); + if (!xStorage->GetError()) + { + pLib = AddLib(*xStorage, rLibName, true); + } + } + catch (const css::ucb::ContentCreationException&) + { + TOOLS_WARN_EXCEPTION("basic", "BasicManager::RemoveLib:"); + } + DBG_ASSERT( pLib, "XML Import: Linked basic library could not be loaded"); + } + else + { + pLib = CreateLib( rLibName ); + if( Password.isEmpty()) + { + BasicLibInfo* pLibInfo = FindLibInfo( pLib ); + pLibInfo ->SetPassword( Password ); + } + } + //ExternalSourceURL ? + } + return pLib; +} + +StarBASIC* BasicManager::CreateLibForLibContainer( const OUString& rLibName, + const uno::Reference< script::XLibraryContainer >& xScriptCont ) +{ + if ( GetLib( rLibName ) ) + { + return nullptr; + } + BasicLibInfo* pLibInfo = CreateLibInfo(); + StarBASIC* pNew = new StarBASIC( GetStdLib(), mbDocMgr ); + GetStdLib()->Insert( pNew ); + pNew->SetFlag( SbxFlagBits::ExtSearch | SbxFlagBits::DontStore ); + pLibInfo->SetLib( pNew ); + pLibInfo->SetLibName( rLibName ); + pLibInfo->GetLib()->SetName( rLibName ); + pLibInfo->SetLibraryContainer( xScriptCont ); + return pNew; +} + + +BasicLibInfo* BasicManager::FindLibInfo( StarBASIC const * pBasic ) +{ + for (auto const& rpLib : maLibs) + { + if (rpLib->GetLib().get() == pBasic) + { + return rpLib.get(); + } + } + return nullptr; +} + + +bool BasicManager::IsBasicModified() const +{ + for (auto const& rpLib : maLibs) + { + if (rpLib->GetLib().is() && rpLib->GetLib()->IsModified()) + { + return true; + } + } + return false; +} + + +bool BasicManager::GetGlobalUNOConstant( const OUString& rName, uno::Any& aOut ) +{ + bool bRes = false; + StarBASIC* pStandardLib = GetStdLib(); + OSL_PRECOND( pStandardLib, "BasicManager::GetGlobalUNOConstant: no lib to read from!" ); + if ( pStandardLib ) + bRes = pStandardLib->GetUNOConstant( rName, aOut ); + return bRes; +} + +void BasicManager::SetGlobalUNOConstant( const OUString& rName, const uno::Any& _rValue, css::uno::Any* pOldValue ) +{ + StarBASIC* pStandardLib = GetStdLib(); + OSL_PRECOND( pStandardLib, "BasicManager::SetGlobalUNOConstant: no lib to insert into!" ); + if ( !pStandardLib ) + return; + + if (pOldValue) + { + // obtain the old value + SbxVariable* pVariable = pStandardLib->Find( rName, SbxClassType::Object ); + if ( pVariable ) + *pOldValue = sbxToUnoValue( pVariable ); + } + SbxObjectRef xUnoObj = GetSbUnoObject( _rValue.getValueType ().getTypeName () , _rValue ); + xUnoObj->SetName(rName); + xUnoObj->SetFlag( SbxFlagBits::DontStore ); + pStandardLib->Insert( xUnoObj.get() ); +} + +bool BasicManager::ImgVersion12PsswdBinaryLimitExceeded( std::vector< OUString >& _out_rModuleNames ) +{ + try + { + uno::Reference< container::XNameAccess > xScripts( GetScriptLibraryContainer(), uno::UNO_QUERY_THROW ); + uno::Reference< script::XLibraryContainerPassword > xPassword( GetScriptLibraryContainer(), uno::UNO_QUERY_THROW ); + + const uno::Sequence< OUString > aNames( xScripts->getElementNames() ); + for ( auto const & scriptElementName : aNames ) + { + if( !xPassword->isLibraryPasswordProtected( scriptElementName ) ) + continue; + + StarBASIC* pBasicLib = GetLib( scriptElementName ); + if ( !pBasicLib ) + continue; + + uno::Reference< container::XNameAccess > xScriptLibrary( xScripts->getByName( scriptElementName ), uno::UNO_QUERY_THROW ); + const uno::Sequence< OUString > aElementNames( xScriptLibrary->getElementNames() ); + + std::vector<OUString> aBigModules; + for ( auto const & libraryElementName : aElementNames ) + { + SbModule* pMod = pBasicLib->FindModule( libraryElementName ); + if ( pMod && pMod->ExceedsImgVersion12ModuleSize() ) + aBigModules.push_back(libraryElementName); + } + + if (!aBigModules.empty()) + { + _out_rModuleNames.swap(aBigModules); + return true; + } + } + } + catch( const uno::Exception& ) + { + DBG_UNHANDLED_EXCEPTION("basic"); + } + return false; +} + + +namespace +{ + SbMethod* lcl_queryMacro( BasicManager* i_manager, OUString const& i_fullyQualifiedName ) + { + sal_Int32 nLast = 0; + const OUString sLibName {i_fullyQualifiedName.getToken( 0, '.', nLast )}; + const OUString sModule {i_fullyQualifiedName.getToken( 0, '.', nLast )}; + OUString sMacro; + if(nLast >= 0) + { + sMacro = i_fullyQualifiedName.copy(nLast); + } + else + { + sMacro = i_fullyQualifiedName; + } + + utl::TransliterationWrapper& rTransliteration = SbGlobal::GetTransliteration(); + sal_uInt16 nLibCount = i_manager->GetLibCount(); + for ( sal_uInt16 nLib = 0; nLib < nLibCount; ++nLib ) + { + if ( rTransliteration.isEqual( i_manager->GetLibName( nLib ), sLibName ) ) + { + StarBASIC* pLib = i_manager->GetLib( nLib ); + if( !pLib ) + { + bool const bLoaded = i_manager->LoadLib( nLib ); + if (bLoaded) + { + pLib = i_manager->GetLib( nLib ); + } + } + + if( pLib ) + { + for ( const auto& pMod: pLib->GetModules() ) + { + if ( rTransliteration.isEqual( pMod->GetName(), sModule ) ) + { + SbMethod* pMethod = static_cast<SbMethod*>(pMod->Find( sMacro, SbxClassType::Method )); + if( pMethod ) + { + return pMethod; + } + } + } + } + } + } + return nullptr; + } +} + +bool BasicManager::HasMacro( OUString const& i_fullyQualifiedName ) const +{ + return ( lcl_queryMacro( const_cast< BasicManager* >( this ), i_fullyQualifiedName ) != nullptr ); +} + +ErrCode BasicManager::ExecuteMacro( OUString const& i_fullyQualifiedName, SbxArray* i_arguments, SbxValue* i_retValue ) +{ + SbMethod* pMethod = lcl_queryMacro( this, i_fullyQualifiedName ); + ErrCode nError = ERRCODE_NONE; + if ( pMethod ) + { + if ( i_arguments ) + pMethod->SetParameters( i_arguments ); + nError = pMethod->Call( i_retValue ); + } + else + nError = ERRCODE_BASIC_PROC_UNDEFINED; + return nError; +} + +ErrCode BasicManager::ExecuteMacro( OUString const& i_fullyQualifiedName, std::u16string_view i_commaSeparatedArgs, SbxValue* i_retValue ) +{ + SbMethod* pMethod = lcl_queryMacro( this, i_fullyQualifiedName ); + if ( !pMethod ) + { + return ERRCODE_BASIC_PROC_UNDEFINED; + } + // arguments must be quoted + OUString sQuotedArgs; + OUStringBuffer sArgs( i_commaSeparatedArgs ); + if ( sArgs.getLength()<2 || sArgs[1] == '\"') + { + // no args or already quoted args + sQuotedArgs = sArgs.makeStringAndClear(); + } + else + { + // quote parameters + sArgs.remove( 0, 1 ); + sArgs.remove( sArgs.getLength() - 1, 1 ); + + OUStringBuffer aBuff; + OUString sArgs2 = sArgs.makeStringAndClear(); + + aBuff.append("("); + if (!sArgs2.isEmpty()) + { + + sal_Int32 nPos {0}; + for (;;) + { + aBuff.append( OUString::Concat("\"") + + o3tl::getToken(sArgs2, 0, ',', nPos) + + "\"" ); + if (nPos<0) + break; + aBuff.append( "," ); + } + } + aBuff.append( ")" ); + + sQuotedArgs = aBuff.makeStringAndClear(); + } + + // add quoted arguments and do the call + OUString sCall = "[" + + pMethod->GetName() + + sQuotedArgs + + "]"; + + SbxVariable* pRet = pMethod->GetParent()->Execute( sCall ); + if ( pRet && ( pRet != pMethod ) ) + { + *i_retValue = *pRet; + } + return SbxBase::GetError(); +} + +namespace { + +class ModuleInfo_Impl : public ModuleInfoHelper +{ + OUString maName; + OUString maLanguage; + OUString maSource; + +public: + ModuleInfo_Impl( OUString aName, OUString aLanguage, OUString aSource ) + : maName(std::move( aName )), maLanguage(std::move( aLanguage)), maSource(std::move( aSource )) {} + + // Methods XStarBasicModuleInfo + virtual OUString SAL_CALL getName() override + { return maName; } + virtual OUString SAL_CALL getLanguage() override + { return maLanguage; } + virtual OUString SAL_CALL getSource() override + { return maSource; } +}; + + +class DialogInfo_Impl : public WeakImplHelper< script::XStarBasicDialogInfo > +{ + OUString maName; + uno::Sequence< sal_Int8 > mData; + +public: + DialogInfo_Impl( OUString aName, const uno::Sequence< sal_Int8 >& Data ) + : maName(std::move( aName )), mData( Data ) {} + + // Methods XStarBasicDialogInfo + virtual OUString SAL_CALL getName() override + { return maName; } + virtual uno::Sequence< sal_Int8 > SAL_CALL getData() override + { return mData; } +}; + + +class LibraryInfo_Impl : public WeakImplHelper< script::XStarBasicLibraryInfo > +{ + OUString maName; + uno::Reference< container::XNameContainer > mxModuleContainer; + uno::Reference< container::XNameContainer > mxDialogContainer; + OUString maPassword; + OUString maExternaleSourceURL; + OUString maLinkTargetURL; + +public: + LibraryInfo_Impl + ( + OUString aName, + uno::Reference< container::XNameContainer > xModuleContainer, + uno::Reference< container::XNameContainer > xDialogContainer, + OUString aPassword, + OUString aExternaleSourceURL, + OUString aLinkTargetURL + ) + : maName(std::move( aName )) + , mxModuleContainer(std::move( xModuleContainer )) + , mxDialogContainer(std::move( xDialogContainer )) + , maPassword(std::move( aPassword )) + , maExternaleSourceURL(std::move( aExternaleSourceURL )) + , maLinkTargetURL(std::move( aLinkTargetURL )) + {} + + // Methods XStarBasicLibraryInfo + virtual OUString SAL_CALL getName() override + { return maName; } + virtual uno::Reference< container::XNameContainer > SAL_CALL getModuleContainer() override + { return mxModuleContainer; } + virtual uno::Reference< container::XNameContainer > SAL_CALL getDialogContainer() override + { return mxDialogContainer; } + virtual OUString SAL_CALL getPassword() override + { return maPassword; } + virtual OUString SAL_CALL getExternalSourceURL() override + { return maExternaleSourceURL; } + virtual OUString SAL_CALL getLinkTargetURL() override + { return maLinkTargetURL; } +}; + + +class ModuleContainer_Impl : public NameContainerHelper +{ + StarBASIC* mpLib; + +public: + explicit ModuleContainer_Impl( StarBASIC* pLib ) + :mpLib( pLib ) {} + + // Methods XElementAccess + virtual uno::Type SAL_CALL getElementType() override; + virtual sal_Bool SAL_CALL hasElements() override; + + // Methods XNameAccess + virtual uno::Any SAL_CALL getByName( const OUString& aName ) override; + virtual uno::Sequence< OUString > SAL_CALL getElementNames() override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // Methods XNameReplace + virtual void SAL_CALL replaceByName( const OUString& aName, const uno::Any& aElement ) override; + + // Methods XNameContainer + virtual void SAL_CALL insertByName( const OUString& aName, const uno::Any& aElement ) override; + virtual void SAL_CALL removeByName( const OUString& Name ) override; +}; + +} + +// Methods XElementAccess +uno::Type ModuleContainer_Impl::getElementType() +{ + uno::Type aModuleType = cppu::UnoType<script::XStarBasicModuleInfo>::get(); + return aModuleType; +} + +sal_Bool ModuleContainer_Impl::hasElements() +{ + return mpLib && !mpLib->GetModules().empty(); +} + +// Methods XNameAccess +uno::Any ModuleContainer_Impl::getByName( const OUString& aName ) +{ + SbModule* pMod = mpLib ? mpLib->FindModule( aName ) : nullptr; + if( !pMod ) + throw container::NoSuchElementException(); + uno::Reference< script::XStarBasicModuleInfo > xMod = new ModuleInfo_Impl( aName, "StarBasic", pMod->GetSource32() ); + uno::Any aRetAny; + aRetAny <<= xMod; + return aRetAny; +} + +uno::Sequence< OUString > ModuleContainer_Impl::getElementNames() +{ + sal_uInt16 nMods = mpLib ? mpLib->GetModules().size() : 0; + uno::Sequence< OUString > aRetSeq( nMods ); + OUString* pRetSeq = aRetSeq.getArray(); + for( sal_uInt16 i = 0 ; i < nMods ; i++ ) + { + pRetSeq[i] = mpLib->GetModules()[i]->GetName(); + } + return aRetSeq; +} + +sal_Bool ModuleContainer_Impl::hasByName( const OUString& aName ) +{ + SbModule* pMod = mpLib ? mpLib->FindModule( aName ) : nullptr; + bool bRet = (pMod != nullptr); + return bRet; +} + + +// Methods XNameReplace +void ModuleContainer_Impl::replaceByName( const OUString& aName, const uno::Any& aElement ) +{ + removeByName( aName ); + insertByName( aName, aElement ); +} + + +// Methods XNameContainer +void ModuleContainer_Impl::insertByName( const OUString& aName, const uno::Any& aElement ) +{ + uno::Type aModuleType = cppu::UnoType<script::XStarBasicModuleInfo>::get(); + const uno::Type& aAnyType = aElement.getValueType(); + if( aModuleType != aAnyType ) + { + throw lang::IllegalArgumentException("types do not match", getXWeak(), 2); + } + uno::Reference< script::XStarBasicModuleInfo > xMod; + aElement >>= xMod; + mpLib->MakeModule( aName, xMod->getSource() ); +} + +void ModuleContainer_Impl::removeByName( const OUString& Name ) +{ + SbModule* pMod = mpLib ? mpLib->FindModule( Name ) : nullptr; + if( !pMod ) + { + throw container::NoSuchElementException(); + } + mpLib->Remove( pMod ); +} + + +static uno::Sequence< sal_Int8 > implGetDialogData( SbxObject* pDialog ) +{ + SvMemoryStream aMemStream; + pDialog->Store( aMemStream ); + sal_Int32 nLen = aMemStream.Tell(); + if (nLen < 0) { abort(); } + uno::Sequence< sal_Int8 > aData( nLen ); + sal_Int8* pDestData = aData.getArray(); + const sal_Int8* pSrcData = static_cast<const sal_Int8*>(aMemStream.GetData()); + memcpy( pDestData, pSrcData, nLen ); + return aData; +} + +static SbxObjectRef implCreateDialog( const uno::Sequence< sal_Int8 >& aData ) +{ + sal_Int8* pData = const_cast< uno::Sequence< sal_Int8 >& >(aData).getArray(); + SvMemoryStream aMemStream( pData, aData.getLength(), StreamMode::READ ); + SbxBaseRef pBase = SbxBase::Load( aMemStream ); + return dynamic_cast<SbxObject*>(pBase.get()); +} + +// HACK! Because this value is defined in basctl/inc/vcsbxdef.hxx +// which we can't include here, we have to use the value directly +#define SBXID_DIALOG 101 + +namespace { + +class DialogContainer_Impl : public NameContainerHelper +{ + StarBASIC* mpLib; + +public: + explicit DialogContainer_Impl( StarBASIC* pLib ) + :mpLib( pLib ) {} + + // Methods XElementAccess + virtual uno::Type SAL_CALL getElementType() override; + virtual sal_Bool SAL_CALL hasElements() override; + + // Methods XNameAccess + virtual uno::Any SAL_CALL getByName( const OUString& aName ) override; + virtual uno::Sequence< OUString > SAL_CALL getElementNames() override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // Methods XNameReplace + virtual void SAL_CALL replaceByName( const OUString& aName, const uno::Any& aElement ) override; + + // Methods XNameContainer + virtual void SAL_CALL insertByName( const OUString& aName, const uno::Any& aElement ) override; + virtual void SAL_CALL removeByName( const OUString& Name ) override; +}; + +} + +// Methods XElementAccess +uno::Type DialogContainer_Impl::getElementType() +{ + uno::Type aModuleType = cppu::UnoType<script::XStarBasicDialogInfo>::get(); + return aModuleType; +} + +sal_Bool DialogContainer_Impl::hasElements() +{ + bool bRet = false; + + sal_Int32 nCount = mpLib->GetObjects()->Count(); + for( sal_Int32 nObj = 0; nObj < nCount ; nObj++ ) + { + SbxVariable* pVar = mpLib->GetObjects()->Get( nObj ); + SbxObject* pObj = dynamic_cast<SbxObject*>(pVar); + if ( pObj && (pObj->GetSbxId() == SBXID_DIALOG ) ) + { + bRet = true; + break; + } + } + return bRet; +} + +// Methods XNameAccess +uno::Any DialogContainer_Impl::getByName( const OUString& aName ) +{ + SbxVariable* pVar = mpLib->GetObjects()->Find( aName, SbxClassType::DontCare ); + SbxObject* pObj = dynamic_cast<SbxObject*>(pVar); + if( !( pObj && pObj->GetSbxId() == SBXID_DIALOG ) ) + { + throw container::NoSuchElementException(); + } + + uno::Reference< script::XStarBasicDialogInfo > xDialog = + new DialogInfo_Impl(aName, implGetDialogData(pObj)); + + uno::Any aRetAny; + aRetAny <<= xDialog; + return aRetAny; +} + +uno::Sequence< OUString > DialogContainer_Impl::getElementNames() +{ + sal_Int32 nCount = mpLib->GetObjects()->Count(); + uno::Sequence< OUString > aRetSeq( nCount ); + OUString* pRetSeq = aRetSeq.getArray(); + sal_Int32 nDialogCounter = 0; + + for( sal_Int32 nObj = 0; nObj < nCount ; nObj++ ) + { + SbxVariable* pVar = mpLib->GetObjects()->Get( nObj ); + SbxObject* pObj = dynamic_cast<SbxObject*> (pVar); + if ( pObj && ( pObj->GetSbxId() == SBXID_DIALOG ) ) + { + pRetSeq[ nDialogCounter ] = pVar->GetName(); + nDialogCounter++; + } + } + aRetSeq.realloc( nDialogCounter ); + return aRetSeq; +} + +sal_Bool DialogContainer_Impl::hasByName( const OUString& aName ) +{ + bool bRet = false; + SbxVariable* pVar = mpLib->GetObjects()->Find( aName, SbxClassType::DontCare ); + SbxObject* pObj = dynamic_cast<SbxObject*>(pVar); + if( pObj && ( pObj->GetSbxId() == SBXID_DIALOG ) ) + { + bRet = true; + } + return bRet; +} + + +// Methods XNameReplace +void DialogContainer_Impl::replaceByName( const OUString& aName, const uno::Any& aElement ) +{ + removeByName( aName ); + insertByName( aName, aElement ); +} + + +// Methods XNameContainer +void DialogContainer_Impl::insertByName( const OUString&, const uno::Any& aElement ) +{ + uno::Type aModuleType = cppu::UnoType<script::XStarBasicDialogInfo>::get(); + const uno::Type& aAnyType = aElement.getValueType(); + if( aModuleType != aAnyType ) + { + throw lang::IllegalArgumentException("types do not match", getXWeak(), 2); + } + uno::Reference< script::XStarBasicDialogInfo > xMod; + aElement >>= xMod; + SbxObjectRef xDialog = implCreateDialog( xMod->getData() ); + mpLib->Insert( xDialog.get() ); +} + +void DialogContainer_Impl::removeByName( const OUString& Name ) +{ + SbxVariable* pVar = mpLib->GetObjects()->Find( Name, SbxClassType::DontCare ); + SbxObject* pObj = dynamic_cast<SbxObject*>(pVar); + if( !( pObj && ( pObj->GetSbxId() == SBXID_DIALOG ) ) ) + { + throw container::NoSuchElementException(); + } + mpLib->Remove( pVar ); +} + + +class LibraryContainer_Impl : public NameContainerHelper +{ + BasicManager* mpMgr; + +public: + explicit LibraryContainer_Impl( BasicManager* pMgr ) + :mpMgr( pMgr ) {} + + // Methods XElementAccess + virtual uno::Type SAL_CALL getElementType() override; + virtual sal_Bool SAL_CALL hasElements() override; + + // Methods XNameAccess + virtual uno::Any SAL_CALL getByName( const OUString& aName ) override; + virtual uno::Sequence< OUString > SAL_CALL getElementNames() override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // Methods XNameReplace + virtual void SAL_CALL replaceByName( const OUString& aName, const uno::Any& aElement ) override; + + // Methods XNameContainer + virtual void SAL_CALL insertByName( const OUString& aName, const uno::Any& aElement ) override; + virtual void SAL_CALL removeByName( const OUString& Name ) override; +}; + + +// Methods XElementAccess +uno::Type LibraryContainer_Impl::getElementType() +{ + uno::Type aType = cppu::UnoType<script::XStarBasicLibraryInfo>::get(); + return aType; +} + +sal_Bool LibraryContainer_Impl::hasElements() +{ + sal_Int32 nLibs = mpMgr->GetLibCount(); + bool bRet = (nLibs > 0); + return bRet; +} + +// Methods XNameAccess +uno::Any LibraryContainer_Impl::getByName( const OUString& aName ) +{ + uno::Any aRetAny; + if( !mpMgr->HasLib( aName ) ) + throw container::NoSuchElementException(); + StarBASIC* pLib = mpMgr->GetLib( aName ); + + uno::Reference< container::XNameContainer > xModuleContainer = + new ModuleContainer_Impl( pLib ); + + uno::Reference< container::XNameContainer > xDialogContainer = + new DialogContainer_Impl( pLib ); + + BasicLibInfo* pLibInfo = mpMgr->FindLibInfo( pLib ); + + OUString aPassword = pLibInfo->GetPassword(); + + // TODO Only provide extern info! + OUString aExternaleSourceURL; + OUString aLinkTargetURL; + if( pLibInfo->IsReference() ) + { + aLinkTargetURL = pLibInfo->GetStorageName(); + } + else if( pLibInfo->IsExtern() ) + { + aExternaleSourceURL = pLibInfo->GetStorageName(); + } + uno::Reference< script::XStarBasicLibraryInfo > xLibInfo = new LibraryInfo_Impl + ( + aName, + xModuleContainer, + xDialogContainer, + aPassword, + aExternaleSourceURL, + aLinkTargetURL + ); + + aRetAny <<= xLibInfo; + return aRetAny; +} + +uno::Sequence< OUString > LibraryContainer_Impl::getElementNames() +{ + sal_uInt16 nLibs = mpMgr->GetLibCount(); + uno::Sequence< OUString > aRetSeq( nLibs ); + OUString* pRetSeq = aRetSeq.getArray(); + for( sal_uInt16 i = 0 ; i < nLibs ; i++ ) + { + pRetSeq[i] = mpMgr->GetLibName( i ); + } + return aRetSeq; +} + +sal_Bool LibraryContainer_Impl::hasByName( const OUString& aName ) +{ + bool bRet = mpMgr->HasLib( aName ); + return bRet; +} + +// Methods XNameReplace +void LibraryContainer_Impl::replaceByName( const OUString& aName, const uno::Any& aElement ) +{ + removeByName( aName ); + insertByName( aName, aElement ); +} + +// Methods XNameContainer +void LibraryContainer_Impl::insertByName( const OUString&, const uno::Any& ) +{ + // TODO: Insert a complete Library?! +} + +void LibraryContainer_Impl::removeByName( const OUString& Name ) +{ + StarBASIC* pLib = mpMgr->GetLib( Name ); + if( !pLib ) + { + throw container::NoSuchElementException(); + } + sal_uInt16 nLibId = mpMgr->GetLibId( Name ); + mpMgr->RemoveLib( nLibId ); +} + + +typedef WeakImplHelper< script::XStarBasicAccess > StarBasicAccessHelper; + + +class StarBasicAccess_Impl : public StarBasicAccessHelper +{ + BasicManager* mpMgr; + uno::Reference< container::XNameContainer > mxLibContainer; + +public: + explicit StarBasicAccess_Impl( BasicManager* pMgr ) + :mpMgr( pMgr ) {} + +public: + // Methods + virtual uno::Reference< container::XNameContainer > SAL_CALL getLibraryContainer() override; + virtual void SAL_CALL createLibrary( const OUString& LibName, const OUString& Password, + const OUString& ExternalSourceURL, const OUString& LinkTargetURL ) override; + virtual void SAL_CALL addModule( const OUString& LibraryName, const OUString& ModuleName, + const OUString& Language, const OUString& Source ) override; + virtual void SAL_CALL addDialog( const OUString& LibraryName, const OUString& DialogName, + const uno::Sequence< sal_Int8 >& Data ) override; +}; + +uno::Reference< container::XNameContainer > SAL_CALL StarBasicAccess_Impl::getLibraryContainer() +{ + if( !mxLibContainer.is() ) + mxLibContainer = new LibraryContainer_Impl( mpMgr ); + return mxLibContainer; +} + +void SAL_CALL StarBasicAccess_Impl::createLibrary +( + const OUString& LibName, + const OUString& Password, + const OUString&, + const OUString& LinkTargetURL +) +{ + StarBASIC* pLib = mpMgr->CreateLib( LibName, Password, LinkTargetURL ); + DBG_ASSERT( pLib, "XML Import: Basic library could not be created"); +} + +void SAL_CALL StarBasicAccess_Impl::addModule +( + const OUString& LibraryName, + const OUString& ModuleName, + const OUString&, + const OUString& Source +) +{ + StarBASIC* pLib = mpMgr->GetLib( LibraryName ); + DBG_ASSERT( pLib, "XML Import: Lib for module unknown"); + if( pLib ) + { + pLib->MakeModule( ModuleName, Source ); + } +} + +void SAL_CALL StarBasicAccess_Impl::addDialog +( + const OUString&, + const OUString&, + const uno::Sequence< sal_Int8 >& +) +{} + +// Basic XML Import/Export +uno::Reference< script::XStarBasicAccess > getStarBasicAccess( BasicManager* pMgr ) +{ + uno::Reference< script::XStarBasicAccess > xRet = + new StarBasicAccess_Impl( pMgr ); + return xRet; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/basmgr/vbahelper.cxx b/basic/source/basmgr/vbahelper.cxx new file mode 100644 index 0000000000..caccb9bfc1 --- /dev/null +++ b/basic/source/basmgr/vbahelper.cxx @@ -0,0 +1,187 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <basic/vbahelper.hxx> + +#include <map> +#include <mutex> +#include <vector> +#include <com/sun/star/container/XEnumeration.hpp> +#include <com/sun/star/frame/Desktop.hpp> +#include <com/sun/star/frame/XModel2.hpp> +#include <com/sun/star/frame/ModuleManager.hpp> +#include <comphelper/processfactory.hxx> + +namespace basic::vba { + +using namespace ::com::sun::star; + + +namespace { + +/** Create an instance of a module manager. + */ +uno::Reference< frame::XModuleManager2 > lclCreateModuleManager() +{ + uno::Reference< uno::XComponentContext > xContext( ::comphelper::getProcessComponentContext(), uno::UNO_SET_THROW ); + return frame::ModuleManager::create(xContext); +} + +typedef std::vector<uno::Reference<frame::XModel>> ModelVector; + +ModelVector CreateDocumentsEnumeration( + const uno::Reference< frame::XModel >& rxModel) +{ + ModelVector models; + try + { + uno::Reference< frame::XModuleManager2 > xModuleManager( lclCreateModuleManager() ); + OUString aIdentifier = xModuleManager->identify( rxModel ); + uno::Reference< frame::XDesktop2 > xDesktop = frame::Desktop::create( ::comphelper::getProcessComponentContext() ); + uno::Reference< container::XEnumerationAccess > xComponentsEA( xDesktop->getComponents(), uno::UNO_SET_THROW ); + uno::Reference< container::XEnumeration > xEnumeration( xComponentsEA->createEnumeration(), uno::UNO_SET_THROW ); + while( xEnumeration->hasMoreElements() ) + { + uno::Reference< frame::XModel > xCurrModel( xEnumeration->nextElement(), uno::UNO_QUERY_THROW ); + if( xModuleManager->identify( xCurrModel ) == aIdentifier ) + models.push_back( xCurrModel ); + } + } + catch(const uno::Exception& ) + { + } + return models; +} + +/** Locks or unlocks the controllers of the specified document model. + */ +void lclLockControllers( const uno::Reference< frame::XModel >& rxModel, bool bLockControllers ) +{ + if( rxModel.is() ) try + { + if( bLockControllers ) + rxModel->lockControllers(); + else + rxModel->unlockControllers(); + } + catch(const uno::Exception& ) + { + } +} + + +/** Enables or disables the container windows of all controllers of the + specified document model. + */ +void lclEnableContainerWindows( const uno::Reference< frame::XModel >& rxModel, bool bEnableWindows ) +{ + try + { + uno::Reference< frame::XModel2 > xModel2( rxModel, uno::UNO_QUERY_THROW ); + uno::Reference< container::XEnumeration > xControllersEnum( xModel2->getControllers(), uno::UNO_SET_THROW ); + // iterate over all controllers + while( xControllersEnum->hasMoreElements() ) + { + try + { + uno::Reference< frame::XController > xController( xControllersEnum->nextElement(), uno::UNO_QUERY_THROW ); + uno::Reference< frame::XFrame > xFrame( xController->getFrame(), uno::UNO_SET_THROW ); + uno::Reference< awt::XWindow > xWindow( xFrame->getContainerWindow(), uno::UNO_SET_THROW ); + xWindow->setEnable( bEnableWindows ); + } + catch(const uno::Exception& ) + { + } + } + } + catch(const uno::Exception& ) + { + } +} + + +typedef void (*ModifyDocumentFunc)( const uno::Reference< frame::XModel >&, bool ); + +/** Implementation iterating over all documents that have the same type as the + specified model, and calling the passed functor. + */ +void lclIterateDocuments( ModifyDocumentFunc pModifyDocumentFunc, const uno::Reference< frame::XModel >& rxModel, bool bModificator ) +{ + ModelVector models(CreateDocumentsEnumeration(rxModel)); + // iterate over all open documents + for (auto const& xCurrModel : models) + { + try + { + pModifyDocumentFunc(xCurrModel, bModificator); + } + catch (const uno::Exception&) + { + } + } +} + + +struct CurrDirPool +{ + std::mutex maMutex; + std::map< OUString, OUString > maCurrDirs; +}; + +} // namespace + + +void lockControllersOfAllDocuments( const uno::Reference< frame::XModel >& rxModel, bool bLockControllers ) +{ + lclIterateDocuments( &lclLockControllers, rxModel, bLockControllers ); +} + + +void enableContainerWindowsOfAllDocuments( const uno::Reference< frame::XModel >& rxModel, bool bEnableWindows ) +{ + lclIterateDocuments( &lclEnableContainerWindows, rxModel, bEnableWindows ); +} + + +void registerCurrentDirectory( const uno::Reference< frame::XModel >& rxModel, const OUString& rPath ) +{ + if( rPath.isEmpty() ) + return; + + static CurrDirPool StaticCurrDirPool; + + CurrDirPool& rPool = StaticCurrDirPool; + std::unique_lock aGuard( rPool.maMutex ); + try + { + uno::Reference< frame::XModuleManager2 > xModuleManager( lclCreateModuleManager() ); + OUString aIdentifier = xModuleManager->identify( rxModel ); + if( !aIdentifier.isEmpty() ) + rPool.maCurrDirs[ aIdentifier ] = rPath; + } + catch(const uno::Exception& ) + { + } +} + + +} // namespace + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/classes/codecompletecache.cxx b/basic/source/classes/codecompletecache.cxx new file mode 100644 index 0000000000..8f03797c32 --- /dev/null +++ b/basic/source/classes/codecompletecache.cxx @@ -0,0 +1,197 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <basic/codecompletecache.hxx> +#include <iostream> +#include <officecfg/Office/BasicIDE.hxx> +#include <officecfg/Office/Common.hxx> + +namespace +{ +CodeCompleteOptions& theCodeCompleteOptions() +{ + static CodeCompleteOptions SINGLETON; + return SINGLETON; +} +} + +CodeCompleteOptions::CodeCompleteOptions() +{ + bIsAutoCorrectOn = officecfg::Office::BasicIDE::Autocomplete::AutoCorrect::get(); + bIsAutoCloseParenthesisOn = officecfg::Office::BasicIDE::Autocomplete::AutocloseParenthesis::get(); + bIsAutoCloseQuotesOn = officecfg::Office::BasicIDE::Autocomplete::AutocloseDoubleQuotes::get(); + bIsProcedureAutoCompleteOn = officecfg::Office::BasicIDE::Autocomplete::AutocloseProc::get(); + bIsCodeCompleteOn = officecfg::Office::BasicIDE::Autocomplete::CodeComplete::get(); + bExtendedTypeDeclarationOn = officecfg::Office::BasicIDE::Autocomplete::UseExtended::get(); +} + +bool CodeCompleteOptions::IsCodeCompleteOn() +{ + return officecfg::Office::Common::Misc::ExperimentalMode::get() && theCodeCompleteOptions().bIsCodeCompleteOn; +} + +void CodeCompleteOptions::SetCodeCompleteOn( bool b ) +{ + theCodeCompleteOptions().bIsCodeCompleteOn = b; +} + +bool CodeCompleteOptions::IsExtendedTypeDeclaration() +{ + return officecfg::Office::Common::Misc::ExperimentalMode::get() && theCodeCompleteOptions().bExtendedTypeDeclarationOn; +} + +void CodeCompleteOptions::SetExtendedTypeDeclaration( bool b ) +{ + theCodeCompleteOptions().bExtendedTypeDeclarationOn = b; +} + +bool CodeCompleteOptions::IsProcedureAutoCompleteOn() +{ + return officecfg::Office::Common::Misc::ExperimentalMode::get() && theCodeCompleteOptions().bIsProcedureAutoCompleteOn; +} + +void CodeCompleteOptions::SetProcedureAutoCompleteOn( bool b ) +{ + theCodeCompleteOptions().bIsProcedureAutoCompleteOn = b; +} + +bool CodeCompleteOptions::IsAutoCloseQuotesOn() +{ + return officecfg::Office::Common::Misc::ExperimentalMode::get() && theCodeCompleteOptions().bIsAutoCloseQuotesOn; +} + +void CodeCompleteOptions::SetAutoCloseQuotesOn( bool b ) +{ + theCodeCompleteOptions().bIsAutoCloseQuotesOn = b; +} + +bool CodeCompleteOptions::IsAutoCloseParenthesisOn() +{ + return officecfg::Office::Common::Misc::ExperimentalMode::get() && theCodeCompleteOptions().bIsAutoCloseParenthesisOn; +} + +void CodeCompleteOptions::SetAutoCloseParenthesisOn( bool b ) +{ + theCodeCompleteOptions().bIsAutoCloseParenthesisOn = b; +} + +bool CodeCompleteOptions::IsAutoCorrectOn() +{ + return officecfg::Office::Common::Misc::ExperimentalMode::get() && theCodeCompleteOptions().bIsAutoCorrectOn; +} + +void CodeCompleteOptions::SetAutoCorrectOn( bool b ) +{ + theCodeCompleteOptions().bIsAutoCorrectOn = b; +} + +std::ostream& operator<< (std::ostream& aStream, const CodeCompleteDataCache& aCache) +{ + aStream << "Global variables" << std::endl; + for (auto const& globalVar : aCache.aGlobalVars) + { + aStream << globalVar.first << "," << globalVar.second << std::endl; + } + aStream << "Local variables" << std::endl; + for (auto const& varScope : aCache.aVarScopes) + { + aStream << varScope.first << std::endl; + CodeCompleteVarTypes aVarTypes = varScope.second; + for (auto const& varType : aVarTypes) + { + aStream << "\t" << varType.first << "," << varType.second << std::endl; + } + } + aStream << "-----------------" << std::endl; + return aStream; +} + +void CodeCompleteDataCache::Clear() +{ + aVarScopes.clear(); + aGlobalVars.clear(); +} + +void CodeCompleteDataCache::InsertGlobalVar( const OUString& sVarName, const OUString& sVarType ) +{ + aGlobalVars.emplace( sVarName, sVarType ); +} + +void CodeCompleteDataCache::InsertLocalVar( const OUString& sProcName, const OUString& sVarName, const OUString& sVarType ) +{ + CodeCompleteVarScopes::const_iterator aIt = aVarScopes.find( sProcName ); + if( aIt == aVarScopes.end() ) //new procedure + { + CodeCompleteVarTypes aTypes; + aTypes.emplace( sVarName, sVarType ); + aVarScopes.emplace( sProcName, aTypes ); + } + else + { + CodeCompleteVarTypes aTypes = aVarScopes[ sProcName ]; + aTypes.emplace( sVarName, sVarType ); + aVarScopes[ sProcName ] = aTypes; + } +} + +OUString CodeCompleteDataCache::GetVarType( std::u16string_view sVarName ) const +{ + for (auto const& varScope : aVarScopes) + { + CodeCompleteVarTypes aTypes = varScope.second; + for (auto const& elem : aTypes) + { + if( elem.first.equalsIgnoreAsciiCase( sVarName ) ) + { + return elem.second; + } + } + } + //not a local, search global scope + for (auto const& globalVar : aGlobalVars) + { + if( globalVar.first.equalsIgnoreAsciiCase( sVarName ) ) + return globalVar.second; + } + return OUString(); //not found +} + +OUString CodeCompleteDataCache::GetCorrectCaseVarName( std::u16string_view sVarName, std::u16string_view sActProcName ) const +{ + for (auto const& varScope : aVarScopes) + { + CodeCompleteVarTypes aTypes = varScope.second; + for (auto const& elem : aTypes) + { + if( elem.first.equalsIgnoreAsciiCase( sVarName ) && varScope.first.equalsIgnoreAsciiCase( sActProcName ) ) + { + return elem.first; + } + } + } + // search global scope + for (auto const& globalVar : aGlobalVars) + { + if( globalVar.first.equalsIgnoreAsciiCase( sVarName ) ) + return globalVar.first; + } + return OUString(); //not found +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/classes/errobject.cxx b/basic/source/classes/errobject.cxx new file mode 100644 index 0000000000..85423101b8 --- /dev/null +++ b/basic/source/classes/errobject.cxx @@ -0,0 +1,219 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <mutex> + +#include <errobject.hxx> +#include <sbxbase.hxx> + +#include <cppuhelper/implbase.hxx> +#include <com/sun/star/script/XDefaultProperty.hpp> +#include <sbintern.hxx> +#include <runtime.hxx> + +using namespace ::com::sun::star; +using namespace ::ooo; + +class ErrObject : public ::cppu::WeakImplHelper< vba::XErrObject, + script::XDefaultProperty > +{ + OUString m_sHelpFile; + OUString m_sSource; + OUString m_sDescription; + sal_Int32 m_nNumber; + sal_Int32 m_nHelpContext; + +public: + ErrObject(); + + // Attributes + virtual ::sal_Int32 SAL_CALL getNumber() override; + virtual void SAL_CALL setNumber( ::sal_Int32 _number ) override; + virtual ::sal_Int32 SAL_CALL getHelpContext() override; + virtual void SAL_CALL setHelpContext( ::sal_Int32 _helpcontext ) override; + virtual OUString SAL_CALL getHelpFile() override; + virtual void SAL_CALL setHelpFile( const OUString& _helpfile ) override; + virtual OUString SAL_CALL getDescription() override; + virtual void SAL_CALL setDescription( const OUString& _description ) override; + virtual OUString SAL_CALL getSource() override; + virtual void SAL_CALL setSource( const OUString& _source ) override; + + // Methods + virtual void SAL_CALL Clear( ) override; + virtual void SAL_CALL Raise( const uno::Any& Number, const uno::Any& Source, const uno::Any& Description, const uno::Any& HelpFile, const uno::Any& HelpContext ) override; + // XDefaultProperty + virtual OUString SAL_CALL getDefaultPropertyName( ) override; + + // Helper method + /// @throws css::uno::RuntimeException + void setData( const uno::Any& Number, const uno::Any& Source, const uno::Any& Description, + const uno::Any& HelpFile, const uno::Any& HelpContext ); +}; + +ErrObject::ErrObject() : m_nNumber(0), m_nHelpContext(0) +{ +} + +sal_Int32 SAL_CALL +ErrObject::getNumber() +{ + return m_nNumber; +} + +void SAL_CALL +ErrObject::setNumber( ::sal_Int32 _number ) +{ + GetSbData()->pInst->setErrorVB( _number ); + OUString _description = GetSbData()->pInst->GetErrorMsg(); + setData( uno::Any( _number ), uno::Any(), uno::Any( _description ), uno::Any(), uno::Any() ); +} + +::sal_Int32 SAL_CALL +ErrObject::getHelpContext() +{ + return m_nHelpContext; +} +void SAL_CALL +ErrObject::setHelpContext( ::sal_Int32 _helpcontext ) +{ + m_nHelpContext = _helpcontext; +} + +OUString SAL_CALL +ErrObject::getHelpFile() +{ + return m_sHelpFile; +} + +void SAL_CALL +ErrObject::setHelpFile( const OUString& _helpfile ) +{ + m_sHelpFile = _helpfile; +} + +OUString SAL_CALL +ErrObject::getDescription() +{ + return m_sDescription; +} + +void SAL_CALL +ErrObject::setDescription( const OUString& _description ) +{ + m_sDescription = _description; +} + +OUString SAL_CALL +ErrObject::getSource() +{ + return m_sSource; +} + +void SAL_CALL +ErrObject::setSource( const OUString& _source ) +{ + m_sSource = _source; +} + +// Methods +void SAL_CALL +ErrObject::Clear( ) +{ + m_sHelpFile.clear(); + m_sSource = m_sHelpFile; + m_sDescription = m_sSource; + m_nNumber = 0; + m_nHelpContext = 0; +} + +void SAL_CALL +ErrObject::Raise( const uno::Any& Number, const uno::Any& Source, const uno::Any& Description, const uno::Any& HelpFile, const uno::Any& HelpContext ) +{ + setData( Number, Source, Description, HelpFile, HelpContext ); + if ( m_nNumber ) + GetSbData()->pInst->ErrorVB( m_nNumber, m_sDescription ); +} + +// XDefaultProperty +OUString SAL_CALL +ErrObject::getDefaultPropertyName( ) +{ + return "Number"; +} + +void ErrObject::setData( const uno::Any& Number, const uno::Any& Source, const uno::Any& Description, const uno::Any& HelpFile, const uno::Any& HelpContext ) +{ + if ( !Number.hasValue() ) + throw uno::RuntimeException("Missing Required Parameter" ); + Number >>= m_nNumber; + Description >>= m_sDescription; + Source >>= m_sSource; + HelpFile >>= m_sHelpFile; + HelpContext >>= m_nHelpContext; +} + +// SbxErrObject +SbxErrObject::SbxErrObject( const OUString& rName, const uno::Any& rUnoObj ) + : SbUnoObject( rName, rUnoObj ) + , m_pErrObject( nullptr ) +{ + rUnoObj >>= m_xErr; + if ( m_xErr.is() ) + { + SetDfltProperty( uno::Reference< script::XDefaultProperty >( m_xErr, uno::UNO_QUERY_THROW )->getDefaultPropertyName() ) ; + m_pErrObject = static_cast< ErrObject* >( m_xErr.get() ); + } +} + +SbxErrObject::~SbxErrObject() +{ +} + +uno::Reference< vba::XErrObject > const & +SbxErrObject::getUnoErrObject() +{ + SbxErrObject* pGlobErr = static_cast< SbxErrObject* >( getErrObject().get() ); + return pGlobErr->m_xErr; +} + +SbxVariableRef const & +SbxErrObject::getErrObject() +{ + SbxVariableRef& rGlobErr = GetSbxData_Impl().m_aGlobErr; + { + static std::mutex aMutex; + std::scoped_lock aGuard(aMutex); + if (!rGlobErr) + rGlobErr = new SbxErrObject("Err", + uno::Any(uno::Reference<vba::XErrObject>(new ErrObject()))); + } + return rGlobErr; +} + +void SbxErrObject::setNumberAndDescription( ::sal_Int32 _number, const OUString& _description ) +{ + if( m_pErrObject != nullptr ) + { + m_pErrObject->setData( uno::Any( _number ), uno::Any(), uno::Any( _description ), uno::Any(), uno::Any() ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/classes/eventatt.cxx b/basic/source/classes/eventatt.cxx new file mode 100644 index 0000000000..47930d1f31 --- /dev/null +++ b/basic/source/classes/eventatt.cxx @@ -0,0 +1,548 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <comphelper/processfactory.hxx> +#include <comphelper/string.hxx> + +#include <com/sun/star/awt/XControlContainer.hpp> +#include <com/sun/star/awt/XControl.hpp> +#include <com/sun/star/awt/DialogProvider.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/container/XEnumerationAccess.hpp> +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/frame/XModel.hpp> +#include <com/sun/star/frame/Desktop.hpp> +#include <com/sun/star/script/XLibraryContainer.hpp> +#include <com/sun/star/script/provider/theMasterScriptProviderFactory.hpp> +#include <com/sun/star/script/provider/XScriptProviderSupplier.hpp> +#include <com/sun/star/script/provider/XScriptProvider.hpp> +#include <com/sun/star/io/XInputStreamProvider.hpp> + +#include <basic/basicmanagerrepository.hxx> +#include <basic/basmgr.hxx> + +#include <sal/log.hxx> +#include <comphelper/diagnose_ex.hxx> +#include <vcl/svapp.hxx> +#include <sbunoobj.hxx> +#include <basic/sberrors.hxx> +#include <basic/sbstar.hxx> +#include <basic/sbmeth.hxx> +#include <basic/sbuno.hxx> +#include <runtime.hxx> +#include <sbintern.hxx> +#include <eventatt.hxx> + +#include <cppuhelper/implbase.hxx> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::script; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::reflection; +using namespace ::com::sun::star::awt; +using namespace ::com::sun::star::io; +using namespace ::cppu; + +namespace { + +void SFURL_firing_impl( const ScriptEvent& aScriptEvent, Any* pRet, const Reference< frame::XModel >& xModel ) +{ + SAL_INFO("basic", "Processing script url " << aScriptEvent.ScriptCode); + try + { + Reference< provider::XScriptProvider > xScriptProvider; + if ( xModel.is() ) + { + Reference< provider::XScriptProviderSupplier > xSupplier( xModel, UNO_QUERY ); + OSL_ENSURE( xSupplier.is(), "SFURL_firing_impl: failed to get script provider supplier" ); + if ( xSupplier.is() ) + xScriptProvider.set( xSupplier->getScriptProvider() ); + } + else + { + Reference< XComponentContext > xContext( + comphelper::getProcessComponentContext() ); + Reference< provider::XScriptProviderFactory > xFactory = + provider::theMasterScriptProviderFactory::get( xContext ); + + Any aCtx; + aCtx <<= OUString("user"); + xScriptProvider = xFactory->createScriptProvider( aCtx ); + } + + if ( !xScriptProvider.is() ) + { + SAL_INFO("basic", "Failed to create msp"); + return; + } + Sequence< Any > inArgs( 0 ); + Sequence< Any > outArgs( 0 ); + Sequence< sal_Int16 > outIndex; + + // get Arguments for script + inArgs = aScriptEvent.Arguments; + + Reference< provider::XScript > xScript = xScriptProvider->getScript( aScriptEvent.ScriptCode ); + + if ( !xScript.is() ) + { + SAL_INFO("basic", "Failed to Failed to obtain XScript"); + return; + } + + Any result = xScript->invoke( inArgs, outIndex, outArgs ); + if ( pRet ) + { + *pRet = result; + } + } + catch ( const RuntimeException& ) + { + TOOLS_INFO_EXCEPTION("basic", "" ); + } + catch ( const Exception& ) + { + TOOLS_INFO_EXCEPTION("basic", "" ); + } + +} + + +class BasicScriptListener_Impl : public WeakImplHelper< XScriptListener > +{ + StarBASICRef maBasicRef; + Reference< frame::XModel > m_xModel; + + void firing_impl(const ScriptEvent& aScriptEvent, Any* pRet); + +public: + BasicScriptListener_Impl( StarBASIC* pBasic, const Reference< frame::XModel >& xModel ) + : maBasicRef( pBasic ), m_xModel( xModel ) {} + + // Methods of XAllListener + virtual void SAL_CALL firing(const ScriptEvent& aScriptEvent) override; + virtual Any SAL_CALL approveFiring(const ScriptEvent& aScriptEvent) override; + + // Methods of XEventListener + virtual void SAL_CALL disposing(const EventObject& Source) override; +}; + +// Methods XAllListener +void BasicScriptListener_Impl::firing( const ScriptEvent& aScriptEvent ) +{ + SolarMutexGuard g; + + firing_impl( aScriptEvent, nullptr ); +} + +Any BasicScriptListener_Impl::approveFiring( const ScriptEvent& aScriptEvent ) +{ + SolarMutexGuard g; + + Any aRetAny; + firing_impl( aScriptEvent, &aRetAny ); + return aRetAny; +} + +// Methods XEventListener +void BasicScriptListener_Impl::disposing(const EventObject& ) +{ + // TODO: ??? + //SolarMutexGuard aGuard; + //xSbxObj.Clear(); +} + + +void BasicScriptListener_Impl::firing_impl( const ScriptEvent& aScriptEvent, Any* pRet ) +{ + if( aScriptEvent.ScriptType == "StarBasic" ) + { + // Full qualified name? + OUString aMacro( aScriptEvent.ScriptCode ); + OUString aLibName; + OUString aLocation; + if( comphelper::string::getTokenCount(aMacro, '.') == 3 ) + { + sal_Int32 nLast = 0; + std::u16string_view aFullLibName = o3tl::getToken(aMacro, 0, '.', nLast ); + + size_t nIndex = aFullLibName.find( ':' ); + if (nIndex != std::u16string_view::npos) + { + aLocation = aFullLibName.substr( 0, nIndex ); + aLibName = aFullLibName.substr( nIndex + 1 ); + } + + aMacro = aMacro.copy( nLast ); + } + + SbxObject* p = maBasicRef.get(); + SbxObject* pParent = p->GetParent(); + SbxObject* pParentParent = pParent ? pParent->GetParent() : nullptr; + + StarBASICRef xAppStandardBasic; + StarBASICRef xDocStandardBasic; + if( pParentParent ) + { + // Own basic must be document library + xAppStandardBasic = static_cast<StarBASIC*>(pParentParent); + xDocStandardBasic = static_cast<StarBASIC*>(pParent); + } + else if( pParent ) + { + OUString aName = p->GetName(); + if( aName == "Standard" ) + { + // Own basic is doc standard lib + xDocStandardBasic = static_cast<StarBASIC*>(p); + } + xAppStandardBasic = static_cast<StarBASIC*>(pParent); + } + else + { + xAppStandardBasic = static_cast<StarBASIC*>(p); + } + + bool bSearchLib = true; + StarBASICRef xLibSearchBasic; + if( aLocation == "application" ) + { + xLibSearchBasic = xAppStandardBasic; + } + else if( aLocation == "document" ) + { + xLibSearchBasic = xDocStandardBasic; + } + else + { + bSearchLib = false; + } + SbxVariable* pMethVar = nullptr; + // Be still tolerant and make default search if no search basic exists + if( bSearchLib && xLibSearchBasic.is() ) + { + sal_Int32 nCount = xLibSearchBasic->GetObjects()->Count(); + for( sal_Int32 nObj = -1; nObj < nCount ; nObj++ ) + { + StarBASIC* pBasic; + if( nObj == -1 ) + { + pBasic = xLibSearchBasic.get(); + } + else + { + SbxVariable* pVar = xLibSearchBasic->GetObjects()->Get(nObj); + pBasic = dynamic_cast<StarBASIC*>( pVar ); + } + if( pBasic ) + { + OUString aName = pBasic->GetName(); + if( aName == aLibName ) + { + // Search only in the lib, not automatically in application basic + SbxFlagBits nFlags = pBasic->GetFlags(); + pBasic->ResetFlag( SbxFlagBits::GlobalSearch ); + pMethVar = pBasic->Find( aMacro, SbxClassType::DontCare ); + pBasic->SetFlags( nFlags ); + break; + } + } + } + } + + // Default: Be tolerant and search everywhere + if( (!pMethVar || dynamic_cast<const SbMethod*>( pMethVar) == nullptr) && maBasicRef.is() ) + { + pMethVar = maBasicRef->FindQualified( aMacro, SbxClassType::DontCare ); + } + SbMethod* pMeth = dynamic_cast<SbMethod*>( pMethVar ); + if( !pMeth ) + { + return; + } + // Setup parameters + SbxArrayRef xArray; + sal_Int32 nCnt = aScriptEvent.Arguments.getLength(); + if( nCnt ) + { + xArray = new SbxArray; + const Any *pArgs = aScriptEvent.Arguments.getConstArray(); + for( sal_Int32 i = 0; i < nCnt; i++ ) + { + SbxVariableRef xVar = new SbxVariable( SbxVARIANT ); + unoToSbxValue( xVar.get(), pArgs[i] ); + xArray->Put(xVar.get(), sal::static_int_cast<sal_uInt32>(i + 1)); + } + } + + // Call method + SbxVariableRef xValue = pRet ? new SbxVariable : nullptr; + if( xArray.is() ) + { + pMeth->SetParameters( xArray.get() ); + } + pMeth->Call( xValue.get() ); + if( pRet ) + { + *pRet = sbxToUnoValue( xValue.get() ); + } + pMeth->SetParameters( nullptr ); + } + else // scripting framework script + { + //callBasic via scripting framework + SFURL_firing_impl( aScriptEvent, pRet, m_xModel ); + } +} + +css::uno::Reference< css::container::XNameContainer > implFindDialogLibForDialog( const Any& rDlgAny, SbxObject* pBasic ) +{ + css::uno::Reference< css::container::XNameContainer > aRetDlgLib; + + SbxVariable* pDlgLibContVar = pBasic->Find("DialogLibraries", SbxClassType::Object); + if( auto pDlgLibContUnoObj = dynamic_cast<SbUnoObject*>( pDlgLibContVar) ) + { + Any aDlgLibContAny = pDlgLibContUnoObj->getUnoAny(); + + Reference< XLibraryContainer > xDlgLibContNameAccess( aDlgLibContAny, UNO_QUERY ); + OSL_ENSURE( xDlgLibContNameAccess.is(), "implFindDialogLibForDialog: no lib container for the given dialog!" ); + if( xDlgLibContNameAccess.is() ) + { + Sequence< OUString > aLibNames = xDlgLibContNameAccess->getElementNames(); + const OUString* pLibNames = aLibNames.getConstArray(); + sal_Int32 nLibNameCount = aLibNames.getLength(); + + for( sal_Int32 iLib = 0 ; iLib < nLibNameCount ; iLib++ ) + { + if ( !xDlgLibContNameAccess->isLibraryLoaded( pLibNames[ iLib ] ) ) + // if the library isn't loaded, then the dialog cannot originate from this lib + continue; + + Any aDlgLibAny = xDlgLibContNameAccess->getByName( pLibNames[ iLib ] ); + + Reference< XNameContainer > xDlgLibNameCont( aDlgLibAny, UNO_QUERY ); + OSL_ENSURE( xDlgLibNameCont.is(), "implFindDialogLibForDialog: invalid dialog lib!" ); + if( xDlgLibNameCont.is() ) + { + Sequence< OUString > aDlgNames = xDlgLibNameCont->getElementNames(); + const OUString* pDlgNames = aDlgNames.getConstArray(); + sal_Int32 nDlgNameCount = aDlgNames.getLength(); + + for( sal_Int32 iDlg = 0 ; iDlg < nDlgNameCount ; iDlg++ ) + { + Any aDlgAny = xDlgLibNameCont->getByName( pDlgNames[ iDlg ] ); + if( aDlgAny == rDlgAny ) + { + aRetDlgLib = xDlgLibNameCont; + break; + } + } + } + } + } + } + + return aRetDlgLib; +} + +css::uno::Reference< css::container::XNameContainer > implFindDialogLibForDialogBasic( const Any& aAnyISP, SbxObject* pBasic, StarBASIC*& pFoundBasic ) +{ + css::uno::Reference< css::container::XNameContainer > aDlgLib; + // Find dialog library for dialog, direct access is not possible here + StarBASIC* pStartedBasic = static_cast<StarBASIC*>(pBasic); + SbxObject* pParentBasic = pStartedBasic ? pStartedBasic->GetParent() : nullptr; + SbxObject* pParentParentBasic = pParentBasic ? pParentBasic->GetParent() : nullptr; + + SbxObject* pSearchBasic1 = nullptr; + SbxObject* pSearchBasic2 = nullptr; + if( pParentParentBasic ) + { + pSearchBasic1 = pParentBasic; + pSearchBasic2 = pParentParentBasic; + } + else + { + pSearchBasic1 = pStartedBasic; + pSearchBasic2 = pParentBasic; + } + if( pSearchBasic1 ) + { + aDlgLib = implFindDialogLibForDialog( aAnyISP, pSearchBasic1 ); + + if ( aDlgLib.is() ) + pFoundBasic = static_cast<StarBASIC*>(pSearchBasic1); + + else if( pSearchBasic2 ) + { + aDlgLib = implFindDialogLibForDialog( aAnyISP, pSearchBasic2 ); + if ( aDlgLib.is() ) + pFoundBasic = static_cast<StarBASIC*>(pSearchBasic2); + } + } + return aDlgLib; +} + +} + +void RTL_Impl_CreateUnoDialog( SbxArray& rPar ) +{ + Reference< XComponentContext > xContext( comphelper::getProcessComponentContext() ); + + // We need at least 1 parameter + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + // Get dialog + SbxBaseRef pObj = rPar.Get(1)->GetObject(); + SbUnoObject* pUnoObj = dynamic_cast<SbUnoObject*>(pObj.get()); + if( !pUnoObj ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + Any aAnyISP = pUnoObj->getUnoAny(); + TypeClass eType = aAnyISP.getValueType().getTypeClass(); + + if( eType != TypeClass_INTERFACE ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + // Create new uno dialog + Reference< XNameContainer > xDialogModel( xContext->getServiceManager()->createInstanceWithContext( + "com.sun.star.awt.UnoControlDialogModel", xContext), UNO_QUERY ); + if( !xDialogModel.is() ) + { + return; + } + Reference< XInputStreamProvider > xISP; + aAnyISP >>= xISP; + if( !xISP.is() ) + { + return; + } + + // Import the DialogModel + Reference< XInputStream > xInput( xISP->createInputStream() ); + + // i83963 Force decoration + uno::Reference< beans::XPropertySet > xDlgModPropSet( xDialogModel, uno::UNO_QUERY ); + if( xDlgModPropSet.is() ) + { + try + { + bool bDecoration = true; + OUString aDecorationPropName("Decoration"); + Any aDecorationAny = xDlgModPropSet->getPropertyValue( aDecorationPropName ); + aDecorationAny >>= bDecoration; + if( !bDecoration ) + { + xDlgModPropSet->setPropertyValue( aDecorationPropName, Any( true ) ); + xDlgModPropSet->setPropertyValue( "Title", Any( OUString() ) ); + } + } + catch(const UnknownPropertyException& ) + {} + } + + css::uno::Reference< css::container::XNameContainer > aDlgLib; + bool bDocDialog = false; + StarBASIC* pFoundBasic = nullptr; + SAL_INFO("basic", "About to try get a hold of ThisComponent"); + Reference< frame::XModel > xModel = StarBASIC::GetModelFromBasic( GetSbData()->pInst->GetBasic() ) ; + aDlgLib = implFindDialogLibForDialogBasic( aAnyISP, GetSbData()->pInst->GetBasic(), pFoundBasic ); + // If we found the dialog then it belongs to the Search basic + if ( !pFoundBasic ) + { + Reference< frame::XDesktop2 > xDesktop = frame::Desktop::create( xContext ); + Reference< container::XEnumeration > xModels; + Reference< container::XEnumerationAccess > xComponents = xDesktop->getComponents(); + if ( xComponents.is() ) + { + xModels = xComponents->createEnumeration(); + } + if ( xModels.is() ) + { + while ( xModels->hasMoreElements() ) + { + Reference< frame::XModel > xNextModel( xModels->nextElement(), UNO_QUERY ); + if ( xNextModel.is() ) + { + BasicManager* pMgr = basic::BasicManagerRepository::getDocumentBasicManager( xNextModel ); + if ( pMgr ) + { + aDlgLib = implFindDialogLibForDialogBasic( aAnyISP, pMgr->GetLib(0), pFoundBasic ); + } + if ( aDlgLib.is() ) + { + bDocDialog = true; + xModel = xNextModel; + break; + } + } + } + } + } + if ( pFoundBasic ) + { + bDocDialog = pFoundBasic->IsDocBasic(); + } + Reference< XScriptListener > xScriptListener = new BasicScriptListener_Impl( GetSbData()->pInst->GetBasic(), xModel ); + + // Create a "living" Dialog + Reference< XControl > xCntrl; + try + { + Reference< XDialogProvider > xDlgProv; + if( bDocDialog ) + xDlgProv = css::awt::DialogProvider::createWithModelAndScripting( xContext, xModel, xInput, aDlgLib, xScriptListener ); + else + xDlgProv = css::awt::DialogProvider::createWithModelAndScripting( xContext, uno::Reference< frame::XModel >(), xInput, aDlgLib, xScriptListener ); + + xCntrl.set( xDlgProv->createDialog(OUString() ), UNO_QUERY_THROW ); + // Add dialog model to dispose vector + Reference< XComponent > xDlgComponent( xCntrl->getModel(), UNO_QUERY ); + GetSbData()->pInst->getComponentVector().push_back( xDlgComponent ); + // need ThisComponent from calling script + } + // preserve existing bad behaviour, it's possible... but probably + // illegal to open 2 dialogs ( they ARE modal ) when this happens, sometimes + // create dialog fails. So, in this case let's not throw, just leave basic + // detect the unset object. + catch(const uno::Exception& ) + { + } + + // Return dialog + Any aRetVal; + aRetVal <<= xCntrl; + SbxVariableRef refVar = rPar.Get(0); + unoToSbxValue( refVar.get(), aRetVal ); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/classes/global.cxx b/basic/source/classes/global.cxx new file mode 100644 index 0000000000..d2e3622b4d --- /dev/null +++ b/basic/source/classes/global.cxx @@ -0,0 +1,45 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include <comphelper/processfactory.hxx> +#include <i18nlangtag/lang.h> +#include <i18nutil/transliteration.hxx> +#include <unotools/transliterationwrapper.hxx> +#include <vcl/svapp.hxx> +#include <vcl/settings.hxx> + +#include <global.hxx> + +namespace +{ + class lclTransliterationWrapper + { + private: + utl::TransliterationWrapper m_aTransliteration; + public: + lclTransliterationWrapper() + : m_aTransliteration( + comphelper::getProcessComponentContext(), + TransliterationFlags::IGNORE_CASE ) + { + const LanguageType eOfficeLanguage = Application::GetSettings().GetLanguageTag().getLanguageType(); + m_aTransliteration.loadModuleIfNeeded( eOfficeLanguage ); + } + utl::TransliterationWrapper& getTransliteration() { return m_aTransliteration; } + }; + +} + +utl::TransliterationWrapper& SbGlobal::GetTransliteration() +{ + static lclTransliterationWrapper theTransliterationWrapper; + return theTransliterationWrapper.getTransliteration(); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/classes/image.cxx b/basic/source/classes/image.cxx new file mode 100644 index 0000000000..ee49094702 --- /dev/null +++ b/basic/source/classes/image.cxx @@ -0,0 +1,696 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <tools/stream.hxx> +#include <tools/tenccvt.hxx> +#include <osl/thread.h> +#include <o3tl/safeint.hxx> +#include <sal/log.hxx> +#include <basic/sbx.hxx> +#include <sb.hxx> +#include <sbxprop.hxx> +#include <string.h> +#include <image.hxx> +#include <codegen.hxx> +#include <memory> +#include <string_view> + +SbiImage::SbiImage() + : bError(false) + , nFlags(SbiImageFlags::NONE) + , nStringSize(0) + , nDimBase(0) + , eCharSet(osl_getThreadTextEncoding()) + , nStringIdx(0) + , nStringOff(0) + , bInit(false) + , bFirstInit(true) +{ +} + +SbiImage::~SbiImage() +{ +} + +void SbiImage::Clear() +{ + mvStringOffsets.clear(); + pStrings.reset(); + aCode.clear(); + aLegacyPCode.clear(); + nFlags = SbiImageFlags::NONE; + nStringSize= 0; + eCharSet = osl_getThreadTextEncoding(); + nDimBase = 0; + bError = false; +} + +// Open Record +static sal_uInt64 SbiOpenRecord( SvStream& r, FileOffset nSignature, sal_uInt16 nElem ) +{ + sal_uInt64 nPos = r.Tell(); + r.WriteUInt16( static_cast<sal_uInt16>( nSignature ) ) + .WriteInt32( 0 ).WriteUInt16( nElem ); + return nPos; +} + +// Close Record +static void SbiCloseRecord( SvStream& r, sal_uInt64 nOff ) +{ + sal_uInt64 nPos = r.Tell(); + r.Seek( nOff + 2 ); + r.WriteInt32(nPos - nOff - 8 ); + r.Seek( nPos ); +} + +constexpr sal_uInt32 nUnicodeDataMagicNumber = 0x556E6920; // "Uni " BE + +static bool GetToUnicodePoolData(SvStream& r, sal_uInt64 nLen, sal_uInt64 nNext) +{ + const auto nPos = r.Tell(); + // Check space for legacy data, magic number and Unicode data + bool bResult = nPos + nLen + sizeof(sal_uInt32) + nLen * sizeof(sal_Unicode) <= nNext; + if (bResult) + { + r.SeekRel(nLen); // Skip legacy data + sal_uInt32 nMagic = 0; + r.ReadUInt32(nMagic); + if (nMagic != nUnicodeDataMagicNumber) + { + r.Seek(nPos); // return + bResult = false; + } + } + return bResult; +} + +bool SbiImage::Load( SvStream& r, sal_uInt32& nVersion ) +{ + + sal_uInt16 nSign, nCount; + sal_uInt32 nLen; + + Clear(); + // Read Master-Record + r.ReadUInt16( nSign ).ReadUInt32( nLen ).ReadUInt16( nCount ); + sal_uInt64 nLast = r.Tell() + nLen; + bool bBadVer = false; + if( nSign == static_cast<sal_uInt16>( FileOffset::Module ) ) + { + sal_uInt32 nCharSet; // System charset + sal_uInt32 lDimBase; + sal_uInt16 nTmpFlags; + sal_uInt16 nReserved1; + sal_uInt32 nReserved2; + sal_uInt32 nReserved3; + r.ReadUInt32( nVersion ).ReadUInt32( nCharSet ).ReadUInt32( lDimBase ) + .ReadUInt16( nTmpFlags ).ReadUInt16( nReserved1 ).ReadUInt32( nReserved2 ).ReadUInt32( nReserved3 ); + nFlags = static_cast<SbiImageFlags>(nTmpFlags); + eCharSet = nCharSet; + eCharSet = GetSOLoadTextEncoding( eCharSet ); + bBadVer = ( nVersion > B_IMG_VERSION_13 ); + nDimBase = static_cast<sal_uInt16>(lDimBase); + } + + bool bLegacy = ( nVersion < B_IMG_VERSION_12 ); + + sal_uInt64 nNext; + while( ( nNext = r.Tell() ) < nLast ) + { + + r.ReadUInt16( nSign ).ReadUInt32( nLen ).ReadUInt16( nCount ); + nNext += nLen + 8; + if( r.GetError() == ERRCODE_NONE ) + { + switch( static_cast<FileOffset>( nSign ) ) + { + case FileOffset::Name: + aName = r.ReadUniOrByteString(eCharSet); + break; + case FileOffset::Comment: + aComment = r.ReadUniOrByteString(eCharSet ); + break; + case FileOffset::Source: + { + aOUSource = r.ReadUniOrByteString(eCharSet); + break; + } + case FileOffset::ExtSource: + { + //assuming an empty string with just the lead 32bit/16bit len indicator + const size_t nMinStringSize = (eCharSet == RTL_TEXTENCODING_UNICODE) ? 4 : 2; + const sal_uInt64 nMaxStrings = r.remainingSize() / nMinStringSize; + if (nCount > nMaxStrings) + { + SAL_WARN("basic", "Parsing error: " << nMaxStrings << + " max possible entries, but " << nCount << " claimed, truncating"); + nCount = nMaxStrings; + } + for( sal_uInt16 j = 0; j < nCount; ++j) + { + aOUSource += r.ReadUniOrByteString(eCharSet); + } + break; + } + case FileOffset::PCode: + if( bBadVer ) break; + aCode.resize(nLen); + r.ReadBytes(aCode.data(), aCode.size()); + if ( bLegacy ) + { + aLegacyPCode = std::move(aCode); + + PCodeBuffConvertor<sal_uInt16, sal_uInt32> aLegacyToNew(aLegacyPCode.data(), + aLegacyPCode.size()); + aLegacyToNew.convert(); + aCode = aLegacyToNew.GetBuffer(); + // we don't release the legacy buffer + // right now, that's because the module + // needs it to fix up the method + // nStart members. When that is done + // the module can release the buffer + // or it can wait until this routine + // is called again or when this class // destructs all of which will trigger + // release of the buffer. + } + break; + case FileOffset::Publics: + case FileOffset::PoolDir: + case FileOffset::SymPool: + case FileOffset::LineRanges: + break; + case FileOffset::StringPool: + { + // the data layout is: nCount of 32-bit offsets into both legacy 1-byte char stream + // and resulting char buffer (1:1 correspondence assumed; 16 of 32 bits used); + // 32-bit length N of following 1-byte char stream (16 bits used); N bytes of 1-byte + // char stream; then optional magic number and stream of N sal_Unicode characters. + + if( bBadVer ) break; + //assuming an empty string with just the lead 32bit len indicator + const sal_uInt64 nMinStringSize = 4; + const sal_uInt64 nMaxStrings = r.remainingSize() / nMinStringSize; + if (nCount > nMaxStrings) + { + SAL_WARN("basic", "Parsing error: " << nMaxStrings << + " max possible entries, but " << nCount << " claimed, truncating"); + nCount = nMaxStrings; + } + MakeStrings( nCount ); + for (size_t i = 0; i < mvStringOffsets.size() && r.good(); i++) + { + sal_uInt32 nOff; + r.ReadUInt32( nOff ); + mvStringOffsets[ i ] = static_cast<sal_uInt16>(nOff); + } + r.ReadUInt32( nLen ); + if (r.good()) + { + pStrings.reset(new sal_Unicode[ nLen ]); + nStringSize = static_cast<sal_uInt16>(nLen); + + if (GetToUnicodePoolData(r, nLen, nNext)) + { + OUString s = read_uInt16s_ToOUString(r, nLen); + memcpy(pStrings.get(), s.getStr(), s.getLength() * sizeof(sal_Unicode)); + } + else + { + std::unique_ptr<char[]> pByteStrings(new char[nLen]); + r.ReadBytes(pByteStrings.get(), nLen); + for (size_t j = 0; j < mvStringOffsets.size(); j++) + { + sal_uInt16 nOff2 = static_cast<sal_uInt16>(mvStringOffsets[j]); + OUString aStr(pByteStrings.get() + nOff2, strlen(pByteStrings.get() + nOff2), eCharSet); + memcpy(pStrings.get() + nOff2, aStr.getStr(), (aStr.getLength() + 1) * sizeof(sal_Unicode)); + } + } + } + break; + } + case FileOffset::UserTypes: + { + //assuming an empty string with just the lead 32bit/16bit len indicator + const size_t nMinStringSize = (eCharSet == RTL_TEXTENCODING_UNICODE) ? 4 : 2; + const sal_uInt64 nMinRecordSize = nMinStringSize + sizeof(sal_Int16); + const sal_uInt64 nMaxRecords = r.remainingSize() / nMinRecordSize; + if (nCount > nMaxRecords) + { + SAL_WARN("basic", "Parsing error: " << nMaxRecords << + " max possible entries, but " << nCount << " claimed, truncating"); + nCount = nMaxRecords; + } + + // User defined types; ref.: SbiParser::DefType + for (sal_uInt16 i = 0; i < nCount; i++) + { + OUString aTypeName = r.ReadUniOrByteString(eCharSet); + + sal_uInt16 nTypeMembers; + r.ReadUInt16(nTypeMembers); + + const sal_uInt64 nMaxTypeMembers = r.remainingSize() / 8; + if (nTypeMembers > nMaxTypeMembers) + { + SAL_WARN("basic", "Parsing error: " << nMaxTypeMembers << + " max possible entries, but " << nTypeMembers << " claimed, truncating"); + nTypeMembers = nMaxTypeMembers; + } + + SbxObject *pType = new SbxObject(aTypeName); + SbxArray *pTypeMembers = pType->GetProperties(); + + for (sal_uInt16 j = 0; j < nTypeMembers; j++) + { + OUString aMemberName = r.ReadUniOrByteString(eCharSet); + + sal_Int16 aIntMemberType; + r.ReadInt16(aIntMemberType); + SbxDataType aMemberType = static_cast< SbxDataType > ( aIntMemberType ); + + SbxProperty *pTypeElem = new SbxProperty( aMemberName, aMemberType ); + + sal_uInt32 aIntFlag; + r.ReadUInt32(aIntFlag); + SbxFlagBits nElemFlags = static_cast< SbxFlagBits > ( aIntFlag ); + + pTypeElem->SetFlags(nElemFlags); + + sal_Int16 hasObject; + r.ReadInt16(hasObject); + + if (hasObject == 1) + { + if(aMemberType == SbxOBJECT) + { + // nested user defined types + // declared before use, so it is ok to reference it by name on load + OUString aNestedTypeName = r.ReadUniOrByteString(eCharSet); + SbxObject* pNestedTypeObj = static_cast< SbxObject* >( rTypes->Find( aNestedTypeName, SbxClassType::Object ) ); + if (pNestedTypeObj) + { + SbxObjectRef pCloneObj = cloneTypeObjectImpl( *pNestedTypeObj ); + pTypeElem->PutObject( pCloneObj.get() ); + } + } + else + { + // an array + SbxDimArray* pArray = new SbxDimArray( + static_cast<SbxDataType>(aMemberType & 0x0FFF)); + + sal_Int16 isFixedSize; + r.ReadInt16(isFixedSize); + if (isFixedSize == 1) + pArray->setHasFixedSize( true ); + + sal_Int32 nDims; + r.ReadInt32(nDims); + for (sal_Int32 d = 0; d < nDims; d++) + { + sal_Int32 lBound; + sal_Int32 uBound; + r.ReadInt32(lBound).ReadInt32(uBound); + pArray->unoAddDim(lBound, uBound); + } + + const SbxFlagBits nSavFlags = pTypeElem->GetFlags(); + // need to reset the FIXED flag + // when calling PutObject ( because the type will not match Object ) + pTypeElem->ResetFlag(SbxFlagBits::Fixed); + pTypeElem->PutObject( pArray ); + pTypeElem->SetFlags(nSavFlags); + } + } + + pTypeMembers->Insert(pTypeElem, pTypeMembers->Count()); + + } + + pType->Remove( "Name", SbxClassType::DontCare ); + pType->Remove( "Parent", SbxClassType::DontCare ); + + AddType(pType); + } + break; + } + case FileOffset::ModEnd: + goto done; + default: + break; + } + } + else + { + break; + } + r.Seek( nNext ); + } +done: + r.Seek( nLast ); + if (!r.good()) + { + bError = true; + } + return !bError; +} + +bool SbiImage::Save( SvStream& r, sal_uInt32 nVer ) +{ + // First of all the header + sal_uInt64 nStart = SbiOpenRecord( r, FileOffset::Module, 1 ); + sal_uInt64 nPos; + + eCharSet = GetSOStoreTextEncoding( eCharSet ); + r .WriteInt32( nVer ) + .WriteInt32( eCharSet ) + .WriteInt32( nDimBase ) + .WriteInt16( static_cast<sal_uInt16>(nFlags) ) + .WriteInt16( 0 ) + .WriteInt32( 0 ) + .WriteInt32( 0 ); + + // Name? + if (!aName.isEmpty() && r.good()) + { + nPos = SbiOpenRecord( r, FileOffset::Name, 1 ); + r.WriteUniOrByteString( aName, eCharSet ); + SbiCloseRecord( r, nPos ); + } + // Comment? + if (!aComment.isEmpty() && r.good()) + { + nPos = SbiOpenRecord( r, FileOffset::Comment, 1 ); + r.WriteUniOrByteString( aComment, eCharSet ); + SbiCloseRecord( r, nPos ); + } + // Source? + if (!aOUSource.isEmpty() && r.good()) + { + nPos = SbiOpenRecord( r, FileOffset::Source, 1 ); + r.WriteUniOrByteString( aOUSource, eCharSet ); + SbiCloseRecord( r, nPos ); + } + // Binary data? + if (aCode.size() && r.good()) + { + nPos = SbiOpenRecord( r, FileOffset::PCode, 1 ); + r.WriteBytes(aCode.data(), aCode.size()); + SbiCloseRecord( r, nPos ); + } + // String-Pool? + if( !mvStringOffsets.empty() ) + { + nPos = SbiOpenRecord( r, FileOffset::StringPool, mvStringOffsets.size() ); + // For every String: + // sal_uInt32 Offset of the Strings in the Stringblock + for (size_t i = 0; i < mvStringOffsets.size() && r.good(); i++) + { + r.WriteUInt32( mvStringOffsets[ i ] ); + } + // Then the String-Block + std::unique_ptr<char[]> pByteStrings(new char[ nStringSize ]); + for( size_t i = 0; i < mvStringOffsets.size(); i++ ) + { + sal_uInt16 nOff = static_cast<sal_uInt16>(mvStringOffsets[ i ]); + OString aStr(OUStringToOString(std::u16string_view(pStrings.get() + nOff), eCharSet)); + memcpy( pByteStrings.get() + nOff, aStr.getStr(), (aStr.getLength() + 1) * sizeof( char ) ); + } + r.WriteUInt32( nStringSize ); + r.WriteBytes(pByteStrings.get(), nStringSize); + pByteStrings.reset(); + + // Now write magic number and store the same data in UTF-16; this is backward compatible: + // old readers will not read this data after having read legacy data, and will proceed + // straight to the end of the record. So no version restriction here. + r.WriteUInt32(nUnicodeDataMagicNumber); + write_uInt16s_FromOUString(r, std::u16string_view(pStrings.get(), nStringSize)); + + SbiCloseRecord( r, nPos ); + } + // User defined types + if ( rTypes.is() ) + { + sal_uInt32 nTypes = rTypes->Count(); + assert(nTypes <= std::numeric_limits<sal_uInt16>::max()); + if (nTypes > 0 ) + { + nPos = SbiOpenRecord( r, FileOffset::UserTypes, sal::static_int_cast<sal_uInt16>(nTypes) ); + + for (sal_uInt32 i = 0; i < nTypes; i++) + { + SbxObject* pType = static_cast<SbxObject*>(rTypes->Get(i)); + OUString aTypeName = pType->GetClassName(); + + r.WriteUniOrByteString( aTypeName, eCharSet ); + + SbxArray *pTypeMembers = pType->GetProperties(); + sal_uInt32 nTypeMembers = pTypeMembers->Count(); + assert(nTypeMembers <= std::numeric_limits<sal_uInt16>::max()); + + r.WriteInt16(sal::static_int_cast<sal_uInt16>(nTypeMembers)); + + for (sal_uInt32 j = 0; j < nTypeMembers; j++) + { + + SbxProperty* pTypeElem = static_cast<SbxProperty*>(pTypeMembers->Get(j)); + + const OUString& aElemName = pTypeElem->GetName(); + r.WriteUniOrByteString( aElemName, eCharSet ); + + SbxDataType dataType = pTypeElem->GetType(); + r.WriteInt16(dataType); + + SbxFlagBits nElemFlags = pTypeElem->GetFlags(); + r.WriteUInt32(static_cast< sal_uInt32 > (nElemFlags) ); + + SbxBase* pElemObject = pTypeElem->GetObject(); + + if (pElemObject) + { + r.WriteInt16(1); // has elem Object + + if( dataType == SbxOBJECT ) + { + // nested user defined types + // declared before use, so it is ok to reference it by name on load + SbxObject* pNestedType = static_cast< SbxObject* > ( pElemObject ); + r.WriteUniOrByteString( pNestedType->GetClassName(), eCharSet ); + } + else + { + // an array + SbxDimArray* pArray = static_cast< SbxDimArray* > ( pElemObject ); + + bool bFixedSize = pArray->hasFixedSize(); + if (bFixedSize) + r.WriteInt16(1); + else + r.WriteInt16(0); + + sal_Int32 nDims = pArray->GetDims(); + r.WriteInt32(nDims); + + for (sal_Int32 d = 1; d <= nDims; d++) + { + sal_Int32 lBound; + sal_Int32 uBound; + pArray->GetDim(d, lBound, uBound); + r.WriteInt32(lBound).WriteInt32(uBound); + } + } + } + else + r.WriteInt16(0); // no elem Object + + } + } + SbiCloseRecord( r, nPos ); + } + } + // Set overall length + SbiCloseRecord( r, nStart ); + if (!r.good()) + { + bError = true; + } + return !bError; +} + +void SbiImage::MakeStrings( short nSize ) +{ + nStringIdx = 0; + nStringOff = 0; + nStringSize = 1024; + pStrings.reset( new sal_Unicode[ nStringSize ]); + mvStringOffsets.resize(nSize); + if (nSize != 0) { + memset( mvStringOffsets.data(), 0, nSize * sizeof( sal_uInt32 ) ); + } + memset( pStrings.get(), 0, nStringSize * sizeof( sal_Unicode ) ); +} + +// Add a string to StringPool. The String buffer is dynamically +// growing in 1K-Steps +void SbiImage::AddString( const OUString& r ) +{ + if( nStringIdx >= mvStringOffsets.size() ) + { + bError = true; + } + if( bError ) + return; + + sal_Int32 len = r.getLength() + 1; + sal_uInt32 needed = nStringOff + len; + if( needed > 0xFFFFFF00 ) + { + bError = true; // out of mem! + } + else if( needed > nStringSize ) + { + sal_uInt32 nNewLen = needed + 1024; + nNewLen &= 0xFFFFFC00; // trim to 1K border + std::unique_ptr<sal_Unicode[]> p(new sal_Unicode[nNewLen]); + memcpy( p.get(), pStrings.get(), nStringSize * sizeof( sal_Unicode ) ); + pStrings = std::move(p); + nStringSize = sal::static_int_cast< sal_uInt16 >(nNewLen); + } + if( !bError ) + { + mvStringOffsets[ nStringIdx++ ] = nStringOff; + memcpy( pStrings.get() + nStringOff, r.getStr(), len * sizeof( sal_Unicode ) ); + nStringOff = nStringOff + len; + // Last String? The update the size of the buffer + if( nStringIdx >= mvStringOffsets.size() ) + { + nStringSize = nStringOff; + } + } +} + +// Add code block +// The block was fetched by the compiler from class SbBuffer and +// is already created with new. Additionally it contains all Integers +// in Big Endian format, so can be directly read/written. +void SbiImage::AddCode(std::vector<sal_uInt8>&& v) +{ + aCode = std::move(v); +} + +// Add user type +void SbiImage::AddType(SbxObject const * pObject) +{ + if( !rTypes.is() ) + { + rTypes = new SbxArray; + } + SbxObject *pCopyObject = new SbxObject(*pObject); + rTypes->Insert(pCopyObject, rTypes->Count()); +} + +void SbiImage::AddEnum(SbxObject* pObject) // Register enum type +{ + if( !rEnums.is() ) + { + rEnums = new SbxArray; + } + rEnums->Insert(pObject, rEnums->Count()); +} + +// Note: IDs start with 1 +OUString SbiImage::GetString( sal_uInt32 nId, SbxDataType *eType ) const +{ + if( nId && nId <= mvStringOffsets.size() ) + { + sal_uInt32 nOff = mvStringOffsets[ nId - 1 ]; + sal_Unicode* pStr = pStrings.get() + nOff; + + sal_uInt32 nNextOff = (nId < mvStringOffsets.size()) ? mvStringOffsets[ nId ] : nStringSize; + sal_uInt32 nLen = nNextOff - nOff - 1; + // #i42467: Special treatment for vbNullChar + if (*pStr == 0) + { + if( nLen == 1 ) + { + return OUString( u'\0'); + } + } + else + { + // tdf#143707 - check if the data type character was added after the string termination + // symbol. It was added in basic/source/comp/symtbl.cxx. + OUString aOUStr(pStr); + if (eType != nullptr) + { + *eType = SbxSTRING; + if (o3tl::make_unsigned(aOUStr.getLength()) < nLen) + { + const sal_Unicode pTypeChar = *(pStrings.get() + nOff + aOUStr.getLength() + 1); + switch (pTypeChar) + { + // See GetSuffixType in basic/source/comp/scanner.cxx for type characters + case '%': *eType = SbxINTEGER; break; + case '&': *eType = SbxLONG; break; + case '!': *eType = SbxSINGLE; break; + case '#': *eType = SbxDOUBLE; break; + case '@': *eType = SbxCURRENCY; break; + // tdf#142460 - properly handle boolean values in string pool + case 'b': *eType = SbxBOOL; break; + } + } + } + return aOUStr; + } + } + return OUString(); +} + +const SbxObject* SbiImage::FindType (const OUString& aTypeName) const +{ + return rTypes.is() ? static_cast<SbxObject*>(rTypes->Find(aTypeName,SbxClassType::Object)) : nullptr; +} + +sal_uInt16 SbiImage::CalcLegacyOffset( sal_Int32 nOffset ) +{ + return SbiCodeGen::calcLegacyOffSet(aCode.data(), nOffset); +} + +sal_uInt32 SbiImage::CalcNewOffset( sal_Int16 nOffset ) +{ + return SbiCodeGen::calcNewOffSet(aLegacyPCode.data(), nOffset); +} + +void SbiImage::ReleaseLegacyBuffer() +{ + aLegacyPCode.clear(); +} + +bool SbiImage::ExceedsLegacyLimits() +{ + return (nStringSize > 0xFF00) || (CalcLegacyOffset(aCode.size()) > 0xFF00); +} + +bool SbiImage::ExceedsImgVersion12Limits() +{ + const sal_Int16 nMax = std::numeric_limits<sal_Int16>::max(); + return nStringSize >= nMax || CalcLegacyOffset(aCode.size()) >= nMax; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/classes/propacc.cxx b/basic/source/classes/propacc.cxx new file mode 100644 index 0000000000..f9eacc3d12 --- /dev/null +++ b/basic/source/classes/propacc.cxx @@ -0,0 +1,176 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <propacc.hxx> + +#include <basic/sberrors.hxx> +#include <basic/sbstar.hxx> +#include <basic/sbuno.hxx> +#include <sbunoobj.hxx> + +#include <comphelper/propertysetinfo.hxx> +#include <comphelper/sequence.hxx> +#include <o3tl/any.hxx> + +#include <algorithm> + +using com::sun::star::uno::Reference; +using namespace com::sun::star; +using namespace com::sun::star::uno; +using namespace com::sun::star::lang; +using namespace com::sun::star::beans; +using namespace cppu; + +static bool SbCompare_UString_PropertyValue_Impl(PropertyValue const & lhs, const OUString& rhs) +{ + return lhs.Name.compareTo(rhs) < 0; +} + + +SbPropertyValues::SbPropertyValues() = default; + + +SbPropertyValues::~SbPropertyValues() = default; + +Reference< XPropertySetInfo > SbPropertyValues::getPropertySetInfo() +{ + // create on demand? + if (!m_xInfo.is()) + { + assert(m_aPropInfos.empty()); + for (auto const& it : m_aPropVals) + m_aPropInfos.emplace_back(it.Name, it.Handle, cppu::UnoType<void>::get(), 0, 0); + m_xInfo.set(new ::comphelper::PropertySetInfo(m_aPropInfos)); + } + return m_xInfo; +} + + +size_t SbPropertyValues::GetIndex_Impl( const OUString &rPropName ) const +{ + SbPropertyValueArr_Impl::const_iterator it = std::lower_bound( + m_aPropVals.begin(), m_aPropVals.end(), rPropName, + SbCompare_UString_PropertyValue_Impl ); + if (it == m_aPropVals.end() || it->Name != rPropName) + { + throw beans::UnknownPropertyException( + "Property not found: " + rPropName, + const_cast<SbPropertyValues&>(*this)); + } + return it - m_aPropVals.begin(); +} + + +void SbPropertyValues::setPropertyValue( + const OUString& aPropertyName, + const Any& aValue) +{ + size_t const nIndex = GetIndex_Impl( aPropertyName ); + PropertyValue & rPropVal = m_aPropVals[nIndex]; + rPropVal.Value = aValue; +} + + +Any SbPropertyValues::getPropertyValue( + const OUString& aPropertyName) +{ + size_t const nIndex = GetIndex_Impl( aPropertyName ); + return m_aPropVals[nIndex].Value; +} + + +void SbPropertyValues::addPropertyChangeListener( + const OUString&, + const Reference< XPropertyChangeListener >& ) +{} + + +void SbPropertyValues::removePropertyChangeListener( + const OUString&, + const Reference< XPropertyChangeListener >& ) +{} + + +void SbPropertyValues::addVetoableChangeListener( + const OUString&, + const Reference< XVetoableChangeListener >& ) +{} + + +void SbPropertyValues::removeVetoableChangeListener( + const OUString&, + const Reference< XVetoableChangeListener >& ) +{} + + +Sequence< PropertyValue > SbPropertyValues::getPropertyValues() +{ + return comphelper::containerToSequence(m_aPropVals); +} + + +void SbPropertyValues::setPropertyValues(const Sequence< PropertyValue >& rPropertyValues ) +{ + if (!m_aPropVals.empty()) + throw IllegalArgumentException("m_aPropVals not empty", getXWeak(), -1); + + for (const PropertyValue& i : rPropertyValues) + { + m_aPropVals.push_back(i); + } +} + + +void RTL_Impl_CreatePropertySet( SbxArray& rPar ) +{ + // We need at least one parameter + // TODO: In this case < 2 is not correct ;-) + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + // Get class names of struct + + Reference xInterface(getXWeak(new SbPropertyValues())); + + SbxVariableRef refVar = rPar.Get(0); + // Set PropertyValues + Any aArgAsAny = sbxToUnoValue(rPar.Get(1), + cppu::UnoType<Sequence<PropertyValue>>::get() ); + auto pArg = o3tl::doAccess<Sequence<PropertyValue>>(aArgAsAny); + Reference< XPropertyAccess > xPropAcc( xInterface, UNO_QUERY ); + xPropAcc->setPropertyValues( *pArg ); + + // Build a SbUnoObject and return it + auto xUnoObj = tools::make_ref<SbUnoObject>( "stardiv.uno.beans.PropertySet", Any(xInterface) ); + if( xUnoObj->getUnoAny().hasValue() ) + { + // Return object + refVar->PutObject( xUnoObj.get() ); + return; + } + + // Object could not be created + refVar->PutObject( nullptr ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/classes/sb.cxx b/basic/source/classes/sb.cxx new file mode 100644 index 0000000000..8187e61266 --- /dev/null +++ b/basic/source/classes/sb.cxx @@ -0,0 +1,2237 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sb.hxx> +#include <o3tl/safeint.hxx> +#include <rtl/ustrbuf.hxx> +#include <tools/stream.hxx> +#include <tools/debug.hxx> +#include <vcl/errinf.hxx> +#include <comphelper/solarmutex.hxx> +#include <basic/sbx.hxx> +#include <vcl/svapp.hxx> +#include <comphelper/processfactory.hxx> +#include <image.hxx> +#include <sbunoobj.hxx> +#include <sbjsmeth.hxx> +#include <sbjsmod.hxx> +#include <sbintern.hxx> +#include <runtime.hxx> +#include <basic/sberrors.hxx> +#include <basic/sbuno.hxx> +#include <sbprop.hxx> +#include <sbobjmod.hxx> +#include <stdobj.hxx> +#include <basic.hrc> +#include <cppuhelper/implbase.hxx> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/util/XCloseBroadcaster.hpp> +#include <com/sun/star/util/XCloseListener.hpp> +#include <sal/log.hxx> +#include <errobject.hxx> +#include <memory> +#include <unordered_map> + +#include <com/sun/star/script/ModuleType.hpp> +#include <com/sun/star/script/ModuleInfo.hpp> + +#include <strings.hrc> + +using namespace ::com::sun::star::script; + +constexpr OUString SB_RTLNAME = u"@SBRTL"_ustr; +// i#i68894# +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using com::sun::star::uno::Reference; +using com::sun::star::uno::Any; +using com::sun::star::uno::UNO_QUERY; +using com::sun::star::lang::XMultiServiceFactory; + + +class DocBasicItem : public ::cppu::WeakImplHelper< util::XCloseListener > +{ +public: + explicit DocBasicItem( StarBASIC& rDocBasic ); + virtual ~DocBasicItem() override; + + const SbxObjectRef& getClassModules() const { return mxClassModules; } + bool isDocClosed() const { return mbDocClosed; } + + void clearDependingVarsOnDelete( StarBASIC& rDeletedBasic ); + + void startListening(); + void stopListening(); + + void setDisposed( bool bDisposed ) + { + mbDisposed = bDisposed; + } + + virtual void SAL_CALL queryClosing( const lang::EventObject& rSource, sal_Bool bGetsOwnership ) override; + virtual void SAL_CALL notifyClosing( const lang::EventObject& rSource ) override; + virtual void SAL_CALL disposing( const lang::EventObject& rSource ) override; + +private: + StarBASIC& mrDocBasic; + SbxObjectRef mxClassModules; + bool mbDocClosed; + bool mbDisposed; +}; + + +DocBasicItem::DocBasicItem( StarBASIC& rDocBasic ) : + mrDocBasic( rDocBasic ), + mxClassModules( new SbxObject( OUString() ) ), + mbDocClosed( false ), + mbDisposed( false ) +{ +} + +DocBasicItem::~DocBasicItem() +{ + // tdf#90969 HACK: don't use SolarMutexGuard - there is a horrible global + // map GaDocBasicItems holding instances, and these get deleted from exit + // handlers, when the SolarMutex is already dead + comphelper::SolarMutex *pSolarMutex = comphelper::SolarMutex::get(); + if ( pSolarMutex ) + pSolarMutex->acquire(); + + try + { + stopListening(); + mxClassModules.clear(); // release with SolarMutex locked + } + catch (...) + { + assert(false); + } + + pSolarMutex = comphelper::SolarMutex::get(); + if ( pSolarMutex ) + pSolarMutex->release(); +} + +void DocBasicItem::clearDependingVarsOnDelete( StarBASIC& rDeletedBasic ) +{ + mrDocBasic.implClearDependingVarsOnDelete( &rDeletedBasic ); +} + +void DocBasicItem::startListening() +{ + Any aThisComp; + mrDocBasic.GetUNOConstant( "ThisComponent", aThisComp ); + Reference< util::XCloseBroadcaster > xCloseBC( aThisComp, UNO_QUERY ); + mbDisposed = !xCloseBC.is(); + if( xCloseBC.is() ) + { + try { xCloseBC->addCloseListener( this ); } catch(const uno::Exception& ) {} + } +} + +void DocBasicItem::stopListening() +{ + if( mbDisposed ) return; + mbDisposed = true; + Any aThisComp; + if (!mrDocBasic.GetUNOConstant("ThisComponent", aThisComp)) + return; + + Reference< util::XCloseBroadcaster > xCloseBC( aThisComp, UNO_QUERY ); + if( xCloseBC.is() ) + { + try { xCloseBC->removeCloseListener( this ); } catch(const uno::Exception& ) {} + } +} + +void SAL_CALL DocBasicItem::queryClosing( const lang::EventObject& /*rSource*/, sal_Bool /*bGetsOwnership*/ ) +{ +} + +void SAL_CALL DocBasicItem::notifyClosing( const lang::EventObject& /*rEvent*/ ) +{ + stopListening(); + mbDocClosed = true; +} + +void SAL_CALL DocBasicItem::disposing( const lang::EventObject& /*rEvent*/ ) +{ + stopListening(); +} + + +namespace { + +typedef ::rtl::Reference< DocBasicItem > DocBasicItemRef; + +std::unordered_map< const StarBASIC *, DocBasicItemRef > gaDocBasicItems; + +const DocBasicItem* lclFindDocBasicItem( const StarBASIC* pDocBasic ) +{ + auto it = gaDocBasicItems.find( pDocBasic ); + auto end = gaDocBasicItems.end(); + return (it != end) ? it->second.get() : nullptr; +} + +void lclInsertDocBasicItem( StarBASIC& rDocBasic ) +{ + DocBasicItemRef& rxDocBasicItem = gaDocBasicItems[ &rDocBasic ]; + rxDocBasicItem.set( new DocBasicItem( rDocBasic ) ); + rxDocBasicItem->startListening(); +} + +void lclRemoveDocBasicItem( StarBASIC& rDocBasic ) +{ + auto it = gaDocBasicItems.find( &rDocBasic ); + if( it != gaDocBasicItems.end() ) + { + it->second->stopListening(); + gaDocBasicItems.erase( it ); + } + for( auto& rEntry : gaDocBasicItems ) + { + rEntry.second->clearDependingVarsOnDelete( rDocBasic ); + } +} + +StarBASIC* lclGetDocBasicForModule( SbModule* pModule ) +{ + StarBASIC* pRetBasic = nullptr; + SbxObject* pCurParent = pModule; + while( pCurParent->GetParent() != nullptr ) + { + pCurParent = pCurParent->GetParent(); + StarBASIC* pDocBasic = dynamic_cast<StarBASIC*>( pCurParent ); + if( pDocBasic != nullptr && pDocBasic->IsDocBasic() ) + { + pRetBasic = pDocBasic; + break; + } + } + return pRetBasic; +} + +} // namespace + + +SbxObject* StarBASIC::getVBAGlobals( ) +{ + if ( !pVBAGlobals.is() ) + { + Any aThisDoc; + if ( GetUNOConstant("ThisComponent", aThisDoc) ) + { + Reference< XMultiServiceFactory > xDocFac( aThisDoc, UNO_QUERY ); + if ( xDocFac.is() ) + { + try + { + xDocFac->createInstance("ooo.vba.VBAGlobals"); + } + catch(const Exception& ) + { + // Ignore + } + } + } + pVBAGlobals = static_cast<SbUnoObject*>(Find( "VBAGlobals" , SbxClassType::DontCare )); + } + return pVBAGlobals.get(); +} + +// i#i68894# +SbxVariable* StarBASIC::VBAFind( const OUString& rName, SbxClassType t ) +{ + if( rName == "ThisComponent" ) + { + return nullptr; + } + // rename to init globals + if ( getVBAGlobals( ) ) + { + return pVBAGlobals->Find( rName, t ); + } + return nullptr; +} + +namespace { + +// Create array for conversion SFX <-> VB error code +struct SFX_VB_ErrorItem +{ + sal_uInt16 nErrorVB; + ErrCode nErrorSFX; +}; + +} + +const SFX_VB_ErrorItem SFX_VB_ErrorTab[] = +{ + { 1, ERRCODE_BASIC_EXCEPTION }, // #87844 Map exception to error code 1 + { 2, ERRCODE_BASIC_SYNTAX }, + { 3, ERRCODE_BASIC_NO_GOSUB }, + { 4, ERRCODE_BASIC_REDO_FROM_START }, + { 5, ERRCODE_BASIC_BAD_ARGUMENT }, + { 6, ERRCODE_BASIC_MATH_OVERFLOW }, + { 7, ERRCODE_BASIC_NO_MEMORY }, + { 8, ERRCODE_BASIC_ALREADY_DIM }, + { 9, ERRCODE_BASIC_OUT_OF_RANGE }, + { 10, ERRCODE_BASIC_DUPLICATE_DEF }, + { 11, ERRCODE_BASIC_ZERODIV }, + { 12, ERRCODE_BASIC_VAR_UNDEFINED }, + { 13, ERRCODE_BASIC_CONVERSION }, + { 14, ERRCODE_BASIC_BAD_PARAMETER }, + { 18, ERRCODE_BASIC_USER_ABORT }, + { 20, ERRCODE_BASIC_BAD_RESUME }, + { 28, ERRCODE_BASIC_STACK_OVERFLOW }, + { 35, ERRCODE_BASIC_PROC_UNDEFINED }, + { 48, ERRCODE_BASIC_BAD_DLL_LOAD }, + { 49, ERRCODE_BASIC_BAD_DLL_CALL }, + { 51, ERRCODE_BASIC_INTERNAL_ERROR }, + { 52, ERRCODE_BASIC_BAD_CHANNEL }, + { 53, ERRCODE_BASIC_FILE_NOT_FOUND }, + { 54, ERRCODE_BASIC_BAD_FILE_MODE }, + { 55, ERRCODE_BASIC_FILE_ALREADY_OPEN }, + { 57, ERRCODE_BASIC_IO_ERROR }, + { 58, ERRCODE_BASIC_FILE_EXISTS }, + { 59, ERRCODE_BASIC_BAD_RECORD_LENGTH }, + { 61, ERRCODE_BASIC_DISK_FULL }, + { 62, ERRCODE_BASIC_READ_PAST_EOF }, + { 63, ERRCODE_BASIC_BAD_RECORD_NUMBER }, + { 67, ERRCODE_BASIC_TOO_MANY_FILES }, + { 68, ERRCODE_BASIC_NO_DEVICE }, + { 70, ERRCODE_BASIC_ACCESS_DENIED }, + { 71, ERRCODE_BASIC_NOT_READY }, + { 73, ERRCODE_BASIC_NOT_IMPLEMENTED }, + { 74, ERRCODE_BASIC_DIFFERENT_DRIVE }, + { 75, ERRCODE_BASIC_ACCESS_ERROR }, + { 76, ERRCODE_BASIC_PATH_NOT_FOUND }, + { 91, ERRCODE_BASIC_NO_OBJECT }, + { 93, ERRCODE_BASIC_BAD_PATTERN }, + { 94, ERRCODE_BASIC_IS_NULL }, + { 250, ERRCODE_BASIC_DDE_ERROR }, + { 280, ERRCODE_BASIC_DDE_WAITINGACK }, + { 281, ERRCODE_BASIC_DDE_OUTOFCHANNELS }, + { 282, ERRCODE_BASIC_DDE_NO_RESPONSE }, + { 283, ERRCODE_BASIC_DDE_MULT_RESPONSES }, + { 284, ERRCODE_BASIC_DDE_CHANNEL_LOCKED }, + { 285, ERRCODE_BASIC_DDE_NOTPROCESSED }, + { 286, ERRCODE_BASIC_DDE_TIMEOUT }, + { 287, ERRCODE_BASIC_DDE_USER_INTERRUPT }, + { 288, ERRCODE_BASIC_DDE_BUSY }, + { 289, ERRCODE_BASIC_DDE_NO_DATA }, + { 290, ERRCODE_BASIC_DDE_WRONG_DATA_FORMAT }, + { 291, ERRCODE_BASIC_DDE_PARTNER_QUIT }, + { 292, ERRCODE_BASIC_DDE_CONV_CLOSED }, + { 293, ERRCODE_BASIC_DDE_NO_CHANNEL }, + { 294, ERRCODE_BASIC_DDE_INVALID_LINK }, + { 295, ERRCODE_BASIC_DDE_QUEUE_OVERFLOW }, + { 296, ERRCODE_BASIC_DDE_LINK_ALREADY_EST }, + { 297, ERRCODE_BASIC_DDE_LINK_INV_TOPIC }, + { 298, ERRCODE_BASIC_DDE_DLL_NOT_FOUND }, + { 323, ERRCODE_BASIC_CANNOT_LOAD }, + { 341, ERRCODE_BASIC_BAD_INDEX }, + { 366, ERRCODE_BASIC_NO_ACTIVE_OBJECT }, + { 380, ERRCODE_BASIC_BAD_PROP_VALUE }, + { 382, ERRCODE_BASIC_PROP_READONLY }, + { 394, ERRCODE_BASIC_PROP_WRITEONLY }, + { 420, ERRCODE_BASIC_INVALID_OBJECT }, + { 423, ERRCODE_BASIC_NO_METHOD }, + { 424, ERRCODE_BASIC_NEEDS_OBJECT }, + { 425, ERRCODE_BASIC_INVALID_USAGE_OBJECT }, + { 430, ERRCODE_BASIC_NO_OLE }, + { 438, ERRCODE_BASIC_BAD_METHOD }, + { 440, ERRCODE_BASIC_OLE_ERROR }, + { 445, ERRCODE_BASIC_BAD_ACTION }, + { 446, ERRCODE_BASIC_NO_NAMED_ARGS }, + { 447, ERRCODE_BASIC_BAD_LOCALE }, + { 448, ERRCODE_BASIC_NAMED_NOT_FOUND }, + { 449, ERRCODE_BASIC_NOT_OPTIONAL }, + { 450, ERRCODE_BASIC_WRONG_ARGS }, + { 451, ERRCODE_BASIC_NOT_A_COLL }, + { 452, ERRCODE_BASIC_BAD_ORDINAL }, + { 453, ERRCODE_BASIC_DLLPROC_NOT_FOUND }, + { 460, ERRCODE_BASIC_BAD_CLIPBD_FORMAT }, + { 951, ERRCODE_BASIC_UNEXPECTED }, + { 952, ERRCODE_BASIC_EXPECTED }, + { 953, ERRCODE_BASIC_SYMBOL_EXPECTED }, + { 954, ERRCODE_BASIC_VAR_EXPECTED }, + { 955, ERRCODE_BASIC_LABEL_EXPECTED }, + { 956, ERRCODE_BASIC_LVALUE_EXPECTED }, + { 957, ERRCODE_BASIC_VAR_DEFINED }, + { 958, ERRCODE_BASIC_PROC_DEFINED }, + { 959, ERRCODE_BASIC_LABEL_DEFINED }, + { 960, ERRCODE_BASIC_UNDEF_VAR }, + { 961, ERRCODE_BASIC_UNDEF_ARRAY }, + { 962, ERRCODE_BASIC_UNDEF_PROC }, + { 963, ERRCODE_BASIC_UNDEF_LABEL }, + { 964, ERRCODE_BASIC_UNDEF_TYPE }, + { 965, ERRCODE_BASIC_BAD_EXIT }, + { 966, ERRCODE_BASIC_BAD_BLOCK }, + { 967, ERRCODE_BASIC_BAD_BRACKETS }, + { 968, ERRCODE_BASIC_BAD_DECLARATION }, + { 969, ERRCODE_BASIC_BAD_PARAMETERS }, + { 970, ERRCODE_BASIC_BAD_CHAR_IN_NUMBER }, + { 971, ERRCODE_BASIC_MUST_HAVE_DIMS }, + { 972, ERRCODE_BASIC_NO_IF }, + { 973, ERRCODE_BASIC_NOT_IN_SUBR }, + { 974, ERRCODE_BASIC_NOT_IN_MAIN }, + { 975, ERRCODE_BASIC_WRONG_DIMS }, + { 976, ERRCODE_BASIC_BAD_OPTION }, + { 977, ERRCODE_BASIC_CONSTANT_REDECLARED }, + { 978, ERRCODE_BASIC_PROG_TOO_LARGE }, + { 979, ERRCODE_BASIC_NO_STRINGS_ARRAYS }, + { 1000, ERRCODE_BASIC_PROPERTY_NOT_FOUND }, + { 1001, ERRCODE_BASIC_METHOD_NOT_FOUND }, + { 1002, ERRCODE_BASIC_ARG_MISSING }, + { 1003, ERRCODE_BASIC_BAD_NUMBER_OF_ARGS }, + { 1004, ERRCODE_BASIC_METHOD_FAILED }, + { 1005, ERRCODE_BASIC_SETPROP_FAILED }, + { 1006, ERRCODE_BASIC_GETPROP_FAILED }, + { 1007, ERRCODE_BASIC_COMPAT }, + { 0xFFFF, ErrCode(0xFFFFFFFFUL) } // End mark +}; + +// The StarBASIC factory is a hack. When a SbModule is created, its pointer +// is saved and given to the following SbProperties/SbMethods. This restores +// the Module-relationship. But it works only when a module is loaded. +// Can cause troubles with separately loaded properties! + +SbxBaseRef SbiFactory::Create( sal_uInt16 nSbxId, sal_uInt32 nCreator ) +{ + if( nCreator == SBXCR_SBX ) + { + switch( nSbxId ) + { + case SBXID_BASIC: + return new StarBASIC( nullptr ); + case SBXID_BASICMOD: + return new SbModule( "" ); + case SBXID_BASICPROP: + return new SbProperty( "", SbxVARIANT, nullptr ); + case SBXID_BASICMETHOD: + return new SbMethod( "", SbxVARIANT, nullptr ); + case SBXID_JSCRIPTMOD: + return new SbJScriptModule; + case SBXID_JSCRIPTMETH: + return new SbJScriptMethod( SbxVARIANT ); + } + } + return nullptr; +} + +SbxObjectRef SbiFactory::CreateObject( const OUString& rClass ) +{ + if( rClass.equalsIgnoreAsciiCase( "StarBASIC" ) ) + { + return new StarBASIC( nullptr ); + } + else if( rClass.equalsIgnoreAsciiCase( "StarBASICModule" ) ) + { + return new SbModule( OUString() ); + } + else if( rClass.equalsIgnoreAsciiCase( "Collection" ) ) + { + return new BasicCollection( "Collection" ); + } + else if( rClass.equalsIgnoreAsciiCase( "FileSystemObject" ) ) + { + try + { + Reference< XMultiServiceFactory > xFactory( comphelper::getProcessServiceFactory(), UNO_SET_THROW ); + OUString aServiceName("ooo.vba.FileSystemObject"); + Reference< XInterface > xInterface( xFactory->createInstance( aServiceName ), UNO_SET_THROW ); + return new SbUnoObject( aServiceName, uno::Any( xInterface ) ); + } + catch(const Exception& ) + { + } + } + return nullptr; +} + + +SbxBaseRef SbOLEFactory::Create( sal_uInt16, sal_uInt32 ) +{ + // Not supported + return nullptr; +} + +SbxObjectRef SbOLEFactory::CreateObject( const OUString& rClassName ) +{ + SbxObjectRef pRet = createOLEObject_Impl( rClassName ); + return pRet; +} + + +// SbFormFactory, show user forms by: dim as new <user form name> + +SbxBaseRef SbFormFactory::Create( sal_uInt16, sal_uInt32 ) +{ + // Not supported + return nullptr; +} + +SbxObjectRef SbFormFactory::CreateObject( const OUString& rClassName ) +{ + if( SbModule* pMod = GetSbData()->pMod ) + { + if( SbxVariable* pVar = pMod->Find( rClassName, SbxClassType::Object ) ) + { + if( SbUserFormModule* pFormModule = dynamic_cast<SbUserFormModule*>( pVar->GetObject() ) ) + { + bool bInitState = pFormModule->getInitState(); + if( bInitState ) + { + // Not the first instantiate, reset + pFormModule->ResetApiObj( false/*bTriggerTerminateEvent*/ ); + pFormModule->setInitState( false ); + } + else + { + pFormModule->Load(); + } + return pFormModule->CreateInstance(); + } + } + } + return nullptr; +} + + +// SbTypeFactory + +SbxObjectRef cloneTypeObjectImpl( const SbxObject& rTypeObj ) +{ + SbxObjectRef pRet = new SbxObject( rTypeObj ); + pRet->PutObject( pRet.get() ); + + // Copy the properties, not only the reference to them + SbxArray* pProps = pRet->GetProperties(); + sal_uInt32 nCount = pProps->Count(); + for( sal_uInt32 i = 0 ; i < nCount ; i++ ) + { + SbxVariable* pVar = pProps->Get(i); + SbxProperty* pProp = dynamic_cast<SbxProperty*>( pVar ); + if( pProp ) + { + SbxProperty* pNewProp = new SbxProperty( *pProp ); + SbxDataType eVarType = pVar->GetType(); + if( eVarType & SbxARRAY ) + { + SbxBase* pParObj = pVar->GetObject(); + SbxDimArray* pSource = dynamic_cast<SbxDimArray*>( pParObj ); + SbxDimArray* pDest = new SbxDimArray( pVar->GetType() ); + + pDest->setHasFixedSize( pSource && pSource->hasFixedSize() ); + if (pSource && pSource->GetDims() && pSource->hasFixedSize()) + { + sal_Int32 lb = 0; + sal_Int32 ub = 0; + for (sal_Int32 j = 1; j <= pSource->GetDims(); ++j) + { + pSource->GetDim(j, lb, ub); + pDest->AddDim(lb, ub); + } + } + else + { + pDest->unoAddDim(0, -1); // variant array + } + SbxFlagBits nSavFlags = pVar->GetFlags(); + pNewProp->ResetFlag( SbxFlagBits::Fixed ); + // need to reset the FIXED flag + // when calling PutObject ( because the type will not match Object ) + pNewProp->PutObject( pDest ); + pNewProp->SetFlags( nSavFlags ); + } + if( eVarType == SbxOBJECT ) + { + SbxBase* pObjBase = pVar->GetObject(); + SbxObject* pSrcObj = dynamic_cast<SbxObject*>( pObjBase ); + SbxObjectRef pDestObj; + if( pSrcObj != nullptr ) + pDestObj = cloneTypeObjectImpl( *pSrcObj ); + pNewProp->PutObject( pDestObj.get() ); + } + pProps->PutDirect( pNewProp, i ); + } + } + return pRet; +} + +SbxBaseRef SbTypeFactory::Create( sal_uInt16, sal_uInt32 ) +{ + // Not supported + return nullptr; +} + +SbxObjectRef SbTypeFactory::CreateObject( const OUString& rClassName ) +{ + SbxObjectRef pRet; + SbModule* pMod = GetSbData()->pMod; + if( pMod ) + { + const SbxObject* pObj = pMod->FindType( rClassName ); + if( pObj ) + { + pRet = cloneTypeObjectImpl( *pObj ); + } + } + return pRet; +} + +SbxObjectRef createUserTypeImpl( const OUString& rClassName ) +{ + SbxObjectRef pRetObj = GetSbData()->pTypeFac->CreateObject( rClassName ); + return pRetObj; +} + + +SbClassModuleObject::SbClassModuleObject( SbModule* pClassModule ) + : SbModule( pClassModule->GetName() ) + , mpClassModule( pClassModule ) + , mbInitializeEventDone( false ) +{ + aOUSource = pClassModule->aOUSource; + aComment = pClassModule->aComment; + // see comment in destructor about these two + pImage.reset(pClassModule->pImage.get()); + pBreaks = pClassModule->pBreaks; + + SetClassName( pClassModule->GetName() ); + + // Allow search only internally + ResetFlag( SbxFlagBits::GlobalSearch ); + + // Copy the methods from original class module + SbxArray* pClassMethods = pClassModule->GetMethods().get(); + sal_uInt32 nMethodCount = pClassMethods->Count(); + sal_uInt32 i; + for( i = 0 ; i < nMethodCount ; i++ ) + { + SbxVariable* pVar = pClassMethods->Get(i); + + // Exclude SbIfaceMapperMethod to copy them in a second step + SbIfaceMapperMethod* pIfaceMethod = dynamic_cast<SbIfaceMapperMethod*>( pVar ); + if( !pIfaceMethod ) + { + SbMethod* pMethod = dynamic_cast<SbMethod*>( pVar ); + if( pMethod ) + { + SbxFlagBits nFlags_ = pMethod->GetFlags(); + pMethod->SetFlag( SbxFlagBits::NoBroadcast ); + SbMethod* pNewMethod = new SbMethod( *pMethod ); + pNewMethod->ResetFlag( SbxFlagBits::NoBroadcast ); + pMethod->SetFlags( nFlags_ ); + pNewMethod->pMod = this; + pNewMethod->SetParent( this ); + pMethods->PutDirect( pNewMethod, i ); + StartListening(pNewMethod->GetBroadcaster(), DuplicateHandling::Prevent); + } + } + } + + // Copy SbIfaceMapperMethod in a second step to ensure that + // the corresponding base methods have already been copied + for( i = 0 ; i < nMethodCount ; i++ ) + { + SbxVariable* pVar = pClassMethods->Get(i); + + SbIfaceMapperMethod* pIfaceMethod = dynamic_cast<SbIfaceMapperMethod*>( pVar ); + if( pIfaceMethod ) + { + SbMethod* pImplMethod = pIfaceMethod->getImplMethod(); + if( !pImplMethod ) + { + OSL_FAIL( "No ImplMethod" ); + continue; + } + + // Search for own copy of ImplMethod + SbxVariable* p = pMethods->Find( pImplMethod->GetName(), SbxClassType::Method ); + SbMethod* pImplMethodCopy = dynamic_cast<SbMethod*>( p ); + if( !pImplMethodCopy ) + { + OSL_FAIL( "Found no ImplMethod copy" ); + continue; + } + SbIfaceMapperMethod* pNewIfaceMethod = + new SbIfaceMapperMethod( pIfaceMethod->GetName(), pImplMethodCopy ); + pMethods->PutDirect( pNewIfaceMethod, i ); + } + } + + // Copy the properties from original class module + SbxArray* pClassProps = pClassModule->GetProperties(); + sal_uInt32 nPropertyCount = pClassProps->Count(); + for( i = 0 ; i < nPropertyCount ; i++ ) + { + SbxVariable* pVar = pClassProps->Get(i); + SbProcedureProperty* pProcedureProp = dynamic_cast<SbProcedureProperty*>( pVar ); + if( pProcedureProp ) + { + SbxFlagBits nFlags_ = pProcedureProp->GetFlags(); + pProcedureProp->SetFlag( SbxFlagBits::NoBroadcast ); + SbProcedureProperty* pNewProp = new SbProcedureProperty + ( pProcedureProp->GetName(), pProcedureProp->GetType() ); + pNewProp->SetFlags( nFlags_ ); // Copy flags + pNewProp->ResetFlag( SbxFlagBits::NoBroadcast ); // except the Broadcast if it was set + pProcedureProp->SetFlags( nFlags_ ); + pProps->PutDirect( pNewProp, i ); + StartListening(pNewProp->GetBroadcaster(), DuplicateHandling::Prevent); + } + else + { + SbxProperty* pProp = dynamic_cast<SbxProperty*>( pVar ); + if( pProp ) + { + SbxFlagBits nFlags_ = pProp->GetFlags(); + pProp->SetFlag( SbxFlagBits::NoBroadcast ); + SbxProperty* pNewProp = new SbxProperty( *pProp ); + + // Special handling for modules instances and collections, they need + // to be instantiated, otherwise all refer to the same base object + SbxDataType eVarType = pProp->GetType(); + if( eVarType == SbxOBJECT ) + { + SbxBase* pObjBase = pProp->GetObject(); + SbxObject* pObj = dynamic_cast<SbxObject*>( pObjBase ); + if( pObj != nullptr ) + { + const OUString& aObjClass = pObj->GetClassName(); + + SbClassModuleObject* pClassModuleObj = dynamic_cast<SbClassModuleObject*>( pObjBase ); + if( pClassModuleObj != nullptr ) + { + SbModule* pLclClassModule = pClassModuleObj->getClassModule(); + SbClassModuleObject* pNewObj = new SbClassModuleObject( pLclClassModule ); + pNewObj->SetName( pProp->GetName() ); + pNewObj->SetParent( pLclClassModule->pParent ); + pNewProp->PutObject( pNewObj ); + } + else if( aObjClass.equalsIgnoreAsciiCase( "Collection" ) ) + { + BasicCollection* pNewCollection = new BasicCollection( "Collection" ); + pNewCollection->SetName( pProp->GetName() ); + pNewCollection->SetParent( pClassModule->pParent ); + pNewProp->PutObject( pNewCollection ); + } + } + } + + pNewProp->ResetFlag( SbxFlagBits::NoBroadcast ); + pNewProp->SetParent( this ); + pProps->PutDirect( pNewProp, i ); + pProp->SetFlags( nFlags_ ); + } + } + } + SetModuleType( ModuleType::CLASS ); + mbVBASupport = pClassModule->mbVBASupport; +} + +SbClassModuleObject::~SbClassModuleObject() +{ + // do not trigger termination event when document is already closed + if( StarBASIC::IsRunning() ) + if( StarBASIC* pDocBasic = lclGetDocBasicForModule( this ) ) + if( const DocBasicItem* pDocBasicItem = lclFindDocBasicItem( pDocBasic ) ) + if( !pDocBasicItem->isDocClosed() ) + triggerTerminateEvent(); + + // prevent the base class destructor from deleting this because: + // coverity[leaked_storage] - we do not actually own it + pImage.release(); + pBreaks = nullptr; +} + +void SbClassModuleObject::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) +{ + handleProcedureProperties( rBC, rHint ); +} + +SbxVariable* SbClassModuleObject::Find( const OUString& rName, SbxClassType t ) +{ + SbxVariable* pRes = SbxObject::Find( rName, t ); + if( pRes ) + { + triggerInitializeEvent(); + + SbIfaceMapperMethod* pIfaceMapperMethod = dynamic_cast<SbIfaceMapperMethod*>( pRes ); + if( pIfaceMapperMethod ) + { + pRes = pIfaceMapperMethod->getImplMethod(); + pRes->SetFlag( SbxFlagBits::ExtFound ); + } + } + return pRes; +} + +void SbClassModuleObject::triggerInitializeEvent() +{ + if( mbInitializeEventDone ) + { + return; + } + + mbInitializeEventDone = true; + + // Search method + SbxVariable* pMeth = SbxObject::Find("Class_Initialize", SbxClassType::Method); + if( pMeth ) + { + SbxValues aVals; + pMeth->Get( aVals ); + } +} + +void SbClassModuleObject::triggerTerminateEvent() +{ + if( !mbInitializeEventDone || GetSbData()->bRunInit ) + { + return; + } + // Search method + SbxVariable* pMeth = SbxObject::Find("Class_Terminate", SbxClassType::Method ); + if( pMeth ) + { + SbxValues aVals; + pMeth->Get( aVals ); + } +} + + +SbClassData::SbClassData() +{ + mxIfaces = new SbxArray(); +} + +void SbClassData::clear() +{ + mxIfaces->Clear(); + maRequiredTypes.clear(); +} + +SbClassFactory::SbClassFactory() +{ + xClassModules = new SbxObject( OUString() ); +} + +SbClassFactory::~SbClassFactory() +{} + +void SbClassFactory::AddClassModule( SbModule* pClassModule ) +{ + SbxObjectRef xToUseClassModules = xClassModules; + + if( StarBASIC* pDocBasic = lclGetDocBasicForModule( pClassModule ) ) + if( const DocBasicItem* pDocBasicItem = lclFindDocBasicItem( pDocBasic ) ) + xToUseClassModules = pDocBasicItem->getClassModules(); + + SbxObject* pParent = pClassModule->GetParent(); + xToUseClassModules->Insert( pClassModule ); + pClassModule->SetParent( pParent ); +} + +void SbClassFactory::RemoveClassModule( SbModule* pClassModule ) +{ + xClassModules->Remove( pClassModule ); +} + +SbxBaseRef SbClassFactory::Create( sal_uInt16, sal_uInt32 ) +{ + // Not supported + return nullptr; +} + +SbxObjectRef SbClassFactory::CreateObject( const OUString& rClassName ) +{ + SbxObjectRef xToUseClassModules = xClassModules; + + if( SbModule* pMod = GetSbData()->pMod ) + { + if( StarBASIC* pDocBasic = lclGetDocBasicForModule( pMod ) ) + { + if( const DocBasicItem* pDocBasicItem = lclFindDocBasicItem( pDocBasic ) ) + { + xToUseClassModules = pDocBasicItem->getClassModules(); + } + } + } + SbxVariable* pVar = xToUseClassModules->Find( rClassName, SbxClassType::Object ); + SbxObjectRef pRet; + if( pVar ) + { + SbModule* pVarMod = static_cast<SbModule*>(pVar); + pRet = new SbClassModuleObject( pVarMod ); + } + return pRet; +} + +SbModule* SbClassFactory::FindClass( const OUString& rClassName ) +{ + SbxVariable* pVar = xClassModules->Find( rClassName, SbxClassType::DontCare ); + SbModule* pMod = pVar ? static_cast<SbModule*>(pVar) : nullptr; + return pMod; +} + +StarBASIC::StarBASIC( StarBASIC* p, bool bIsDocBasic ) + : SbxObject("StarBASIC"), bDocBasic( bIsDocBasic ) +{ + SetParent( p ); + bNoRtl = bBreak = false; + bVBAEnabled = false; + + if( !GetSbData()->nInst++ ) + { + GetSbData()->pSbFac.emplace(); + AddFactory( &*GetSbData()->pSbFac ); + GetSbData()->pTypeFac.emplace(); + AddFactory( &*GetSbData()->pTypeFac ); + GetSbData()->pClassFac.reset(new SbClassFactory); + AddFactory( GetSbData()->pClassFac.get() ); + GetSbData()->pOLEFac.emplace(); + AddFactory( &*GetSbData()->pOLEFac ); + GetSbData()->pFormFac.emplace(); + AddFactory( &*GetSbData()->pFormFac ); + GetSbData()->pUnoFac.emplace(); + AddFactory( &*GetSbData()->pUnoFac ); + } + pRtl = new SbiStdObject(SB_RTLNAME, this ); + // Search via StarBasic is always global + SetFlag( SbxFlagBits::GlobalSearch ); + pVBAGlobals = nullptr; + bQuit = false; + + if( bDocBasic ) + { + lclInsertDocBasicItem( *this ); + } +} + +// #51727 Override SetModified so that the modified state +// is not given to the parent +void StarBASIC::SetModified( bool b ) +{ + SbxBase::SetModified( b ); +} + +StarBASIC::~StarBASIC() +{ + // Needs to be first action as it can trigger events + disposeComVariablesForBasic( this ); + + if( !--GetSbData()->nInst ) + { + RemoveFactory( &*GetSbData()->pSbFac ); + GetSbData()->pSbFac.reset(); + RemoveFactory( &*GetSbData()->pUnoFac ); + GetSbData()->pUnoFac.reset(); + RemoveFactory( &*GetSbData()->pTypeFac ); + GetSbData()->pTypeFac.reset(); + RemoveFactory( GetSbData()->pClassFac.get() ); + GetSbData()->pClassFac.reset(); + RemoveFactory( &*GetSbData()->pOLEFac ); + GetSbData()->pOLEFac.reset(); + RemoveFactory( &*GetSbData()->pFormFac ); + GetSbData()->pFormFac.reset(); + + if( SbiGlobals::pGlobals ) + { + delete SbiGlobals::pGlobals; + SbiGlobals::pGlobals = nullptr; + } + } + else if( bDocBasic ) + { + ErrCode eOld = SbxBase::GetError(); + + lclRemoveDocBasicItem( *this ); + + SbxBase::ResetError(); + if( eOld != ERRCODE_NONE ) + { + SbxBase::SetError( eOld ); + } + } + + // #100326 Set Parent NULL in registered listeners + if( xUnoListeners.is() ) + { + sal_uInt32 uCount = xUnoListeners->Count(); + for( sal_uInt32 i = 0 ; i < uCount ; i++ ) + { + SbxVariable* pListenerObj = xUnoListeners->Get(i); + pListenerObj->SetParent( nullptr ); + } + xUnoListeners = nullptr; + } + + clearUnoMethodsForBasic( this ); +} + +void StarBASIC::implClearDependingVarsOnDelete( StarBASIC* pDeletedBasic ) +{ + if( this != pDeletedBasic ) + { + for( const auto& pModule: pModules) + { + pModule->ClearVarsDependingOnDeletedBasic( pDeletedBasic ); + } + } + + for (sal_uInt32 nObj = 0; nObj < pObjs->Count(); nObj++) + { + SbxVariable* pVar = pObjs->Get(nObj); + StarBASIC* pBasic = dynamic_cast<StarBASIC*>( pVar ); + if( pBasic && pBasic != pDeletedBasic ) + { + pBasic->implClearDependingVarsOnDelete( pDeletedBasic ); + } + } +} + + +SbModule* StarBASIC::MakeModule( const OUString& rName, const OUString& rSrc ) +{ + ModuleInfo aInfo; + aInfo.ModuleType = ModuleType::NORMAL; + return MakeModule( rName, aInfo, rSrc ); +} +SbModule* StarBASIC::MakeModule( const OUString& rName, const ModuleInfo& mInfo, const OUString& rSrc ) +{ + + SAL_INFO( + "basic", + "create module " << rName << " type mInfo " << mInfo.ModuleType); + SbModule* p = nullptr; + switch ( mInfo.ModuleType ) + { + case ModuleType::DOCUMENT: + // In theory we should be able to create Object modules + // in ordinary basic ( in vba mode thought these are create + // by the application/basic and not by the user ) + p = new SbObjModule( rName, mInfo, isVBAEnabled() ); + break; + case ModuleType::CLASS: + p = new SbModule( rName, isVBAEnabled() ); + p->SetModuleType( ModuleType::CLASS ); + break; + case ModuleType::FORM: + p = new SbUserFormModule( rName, mInfo, isVBAEnabled() ); + break; + default: + p = new SbModule( rName, isVBAEnabled() ); + break; + } + p->SetSource32( rSrc ); + p->SetParent( this ); + pModules.emplace_back(p); + SetModified( true ); + return p; +} + +void StarBASIC::Insert( SbxVariable* pVar ) +{ + if( auto pModule = dynamic_cast<SbModule*>(pVar) ) + { + pModules.emplace_back(pModule); + pVar->SetParent( this ); + StartListening(pVar->GetBroadcaster(), DuplicateHandling::Prevent); + } + else + { + bool bWasModified = IsModified(); + SbxObject::Insert( pVar ); + if( !bWasModified && pVar->IsSet( SbxFlagBits::DontStore ) ) + { + SetModified( false ); + } + } +} + +void StarBASIC::Remove( SbxVariable* pVar ) +{ + SbModule* pModule = dynamic_cast<SbModule*>(pVar); + if( pModule ) + { + // #87540 Can be last reference! + SbModuleRef xVar = pModule; + std::erase(pModules, xVar); + pVar->SetParent( nullptr ); + EndListening( pVar->GetBroadcaster() ); + } + else + { + SbxObject::Remove( pVar ); + } +} + +void StarBASIC::Clear() +{ + pModules.clear(); +} + +SbModule* StarBASIC::FindModule( std::u16string_view rName ) +{ + for (const auto& pModule: pModules) + { + if( pModule->GetName().equalsIgnoreAsciiCase( rName ) ) + { + return pModule.get(); + } + } + return nullptr; +} + + +struct ClassModuleRunInitItem +{ + SbModule* m_pModule; + bool m_bProcessing; + bool m_bRunInitDone; + + ClassModuleRunInitItem() + : m_pModule( nullptr ) + , m_bProcessing( false ) + , m_bRunInitDone( false ) + {} + explicit ClassModuleRunInitItem( SbModule* pModule ) + : m_pModule( pModule ) + , m_bProcessing( false ) + , m_bRunInitDone( false ) + {} +}; + +// Derive from unordered_map type instead of typedef +// to allow forward declaration in sbmod.hxx +class ModuleInitDependencyMap : public + std::unordered_map< OUString, ClassModuleRunInitItem > +{}; + +void SbModule::implProcessModuleRunInit( ModuleInitDependencyMap& rMap, ClassModuleRunInitItem& rItem ) +{ + rItem.m_bProcessing = true; + + SbModule* pModule = rItem.m_pModule; + if( pModule->pClassData != nullptr ) + { + std::vector< OUString >& rReqTypes = pModule->pClassData->maRequiredTypes; + for( const auto& rStr : rReqTypes ) + { + // Is required type a class module? + ModuleInitDependencyMap::iterator itFind = rMap.find( rStr ); + if( itFind != rMap.end() ) + { + ClassModuleRunInitItem& rParentItem = itFind->second; + if( rParentItem.m_bProcessing ) + { + // TODO: raise error? + OSL_FAIL( "Cyclic module dependency detected" ); + continue; + } + + if( !rParentItem.m_bRunInitDone ) + { + implProcessModuleRunInit( rMap, rParentItem ); + } + } + } + } + + pModule->RunInit(); + rItem.m_bRunInitDone = true; + rItem.m_bProcessing = false; +} + +// Run Init-Code of all modules (including inserted libraries) +void StarBASIC::InitAllModules( StarBASIC const * pBasicNotToInit ) +{ + SolarMutexGuard guard; + + // Init own modules + for (const auto& pModule: pModules) + { + pModule->Compile(); + } + // compile modules first then RunInit ( otherwise there is + // can be order dependency, e.g. classmodule A has a member + // of type classmodule B and classmodule B hasn't been compiled yet ) + + // Consider required types to init in right order. Class modules + // that are required by other modules have to be initialized first. + ModuleInitDependencyMap aMIDMap; + for (const auto& pModule: pModules) + { + OUString aModuleName = pModule->GetName(); + if( pModule->isProxyModule() ) + { + aMIDMap[aModuleName] = ClassModuleRunInitItem( pModule.get() ); + } + } + + for (auto & elem : aMIDMap) + { + ClassModuleRunInitItem& rItem = elem.second; + SbModule::implProcessModuleRunInit( aMIDMap, rItem ); + } + + // Call RunInit on standard modules + for (const auto& pModule: pModules) + { + if( !pModule->isProxyModule() ) + { + pModule->RunInit(); + } + } + + // Check all objects if they are BASIC, + // if yes initialize + for (sal_uInt32 nObj = 0; nObj < pObjs->Count(); nObj++) + { + SbxVariable* pVar = pObjs->Get(nObj); + StarBASIC* pBasic = dynamic_cast<StarBASIC*>( pVar ); + if( pBasic && pBasic != pBasicNotToInit ) + { + pBasic->InitAllModules(); + } + } +} + +// #88329 Put modules back to not initialised state to +// force reinitialisation at next start +void StarBASIC::DeInitAllModules() +{ + // Deinit own modules + for (const auto& pModule: pModules) + { + if( pModule->pImage && !pModule->isProxyModule() && dynamic_cast<SbObjModule*>( pModule.get()) == nullptr ) + { + pModule->pImage->bInit = false; + } + } + + for (sal_uInt32 nObj = 0; nObj < pObjs->Count(); nObj++) + { + SbxVariable* pVar = pObjs->Get(nObj); + StarBASIC* pBasic = dynamic_cast<StarBASIC*>( pVar ); + if( pBasic ) + { + pBasic->DeInitAllModules(); + } + } +} + +// This implementation at first searches within the runtime library, +// then it looks for an element within one module. This module can be +// a public var or an entrypoint. If it is not found and we look for a +// method and a module with the given name is found the search continues +// for entrypoint "Main". +// If this fails again a conventional search over objects is performed. +SbxVariable* StarBASIC::Find( const OUString& rName, SbxClassType t ) +{ + SbxVariable* pRes = nullptr; + SbModule* pNamed = nullptr; + // "Extended" search in Runtime Lib + // but only if SbiRuntime has not set the flag + if( !bNoRtl ) + { + if( t == SbxClassType::DontCare || t == SbxClassType::Object ) + { + if( rName.equalsIgnoreAsciiCase( SB_RTLNAME ) ) + { + pRes = pRtl.get(); + } + } + if( !pRes ) + { + pRes = static_cast<SbiStdObject*>(pRtl.get())->Find( rName, t ); + } + if( pRes ) + { + pRes->SetFlag( SbxFlagBits::ExtFound ); + } + } + // Search module + if( !pRes ) + { + for (const auto& pModule: pModules) + { + if( pModule->IsVisible() ) + { + // Remember module for Main() call + // or is the name equal?!? + if( pModule->GetName().equalsIgnoreAsciiCase( rName ) ) + { + if( t == SbxClassType::Object || t == SbxClassType::DontCare ) + { + pRes = pModule.get(); break; + } + pNamed = pModule.get(); + } + // Only variables qualified by the Module Name e.g. Sheet1.foo + // should work for Document && Class type Modules + sal_Int32 nType = pModule->GetModuleType(); + if ( nType == ModuleType::DOCUMENT || nType == ModuleType::FORM ) + { + continue; + } + // otherwise check if the element is available + // unset GBLSEARCH-Flag (due to recursion) + SbxFlagBits nGblFlag = pModule->GetFlags() & SbxFlagBits::GlobalSearch; + pModule->ResetFlag( SbxFlagBits::GlobalSearch ); + pRes = pModule->Find( rName, t ); + pModule->SetFlag( nGblFlag ); + if( pRes ) + { + break; + } + } + } + } + static constexpr OUString aMainStr(u"Main"_ustr); + if( !pRes && pNamed && ( t == SbxClassType::Method || t == SbxClassType::DontCare ) && + !pNamed->GetName().equalsIgnoreAsciiCase( aMainStr ) ) + { + pRes = pNamed->Find( aMainStr, SbxClassType::Method ); + } + if( !pRes ) + { + pRes = SbxObject::Find( rName, t ); + } + return pRes; +} + +bool StarBASIC::Call( const OUString& rName, SbxArray* pParam ) +{ + bool bRes = SbxObject::Call( rName, pParam ); + if( !bRes ) + { + ErrCode eErr = SbxBase::GetError(); + if( eErr != ERRCODE_NONE ) + { + RTError(eErr, SbxBase::GetErrorMsg(), 0, 0, 0); + } + SbxBase::ResetError(); + } + return bRes; +} + +// Find method via name (e.g. query via BASIC IDE) +SbxBase* StarBASIC::FindSBXInCurrentScope( const OUString& rName ) +{ + if( !GetSbData()->pInst ) + { + return nullptr; + } + if( !GetSbData()->pInst->pRun ) + { + return nullptr; + } + return GetSbData()->pInst->pRun->FindElementExtern( rName ); +} + +void StarBASIC::QuitAndExitApplication() +{ + Stop(); + bQuit = true; +} + +void StarBASIC::Stop() +{ + SbiInstance* p = GetSbData()->pInst; + if( p ) + p->Stop(); +} + +bool StarBASIC::IsRunning() +{ + return GetSbData()->pInst != nullptr; +} + +SbMethod* StarBASIC::GetActiveMethod( sal_uInt16 nLevel ) +{ + if( GetSbData()->pInst ) + { + return GetSbData()->pInst->GetCaller( nLevel ); + } + else + { + return nullptr; + } +} + +SbModule* StarBASIC::GetActiveModule() +{ + if( GetSbData()->pInst && !GetSbData()->bCompilerError ) + { + return GetSbData()->pInst->GetActiveModule(); + } + else + { + return GetSbData()->pCompMod; + } +} + +BasicDebugFlags StarBASIC::BreakPoint( sal_Int32 l, sal_Int32 c1, sal_Int32 c2 ) +{ + SetErrorData( ERRCODE_NONE, l, c1, c2 ); + bBreak = true; + if( GetSbData()->aBreakHdl.IsSet() ) + { + return GetSbData()->aBreakHdl.Call( this ); + } + else + { + return BreakHdl(); + } +} + +BasicDebugFlags StarBASIC::StepPoint( sal_Int32 l, sal_Int32 c1, sal_Int32 c2 ) +{ + SetErrorData( ERRCODE_NONE, l, c1, c2 ); + bBreak = false; + if( GetSbData()->aBreakHdl.IsSet() ) + { + return GetSbData()->aBreakHdl.Call( this ); + } + else + { + return BreakHdl(); + } +} + +BasicDebugFlags StarBASIC::BreakHdl() +{ + return aBreakHdl.IsSet() ? aBreakHdl.Call( this ) : BasicDebugFlags::Continue; +} + +// Calls for error handler and break handler +sal_uInt16 StarBASIC::GetLine() { return GetSbData()->nLine; } +sal_uInt16 StarBASIC::GetCol1() { return GetSbData()->nCol1; } +sal_uInt16 StarBASIC::GetCol2() { return GetSbData()->nCol2; } + +// Specific to error handler +ErrCodeMsg const & StarBASIC::GetErrorCode() { return GetSbData()->nCode; } +const OUString& StarBASIC::GetErrorText() { return GetSbData()->aErrMsg; } + +// From 1996-03-29: +// The mapping between the old and the new error codes take place by searching +// through the table SFX_VB_ErrorTab[]. This is indeed not with good performance, +// but it consumes much less memory than corresponding switch blocks. +// Because the conversion of error codes has not to be fast. There is no +// binary search by VB Error -> Error SFX. + +// Map back new error codes to old, Sbx-compatible +sal_uInt16 StarBASIC::GetVBErrorCode( ErrCode nError ) +{ + sal_uInt16 nRet = 0; + + if( SbiRuntime::isVBAEnabled() ) + { + if ( nError == ERRCODE_BASIC_ARRAY_FIX ) + return 10; + else if ( nError == ERRCODE_BASIC_STRING_OVERFLOW ) + return 14; + else if ( nError == ERRCODE_BASIC_EXPR_TOO_COMPLEX ) + return 16; + else if ( nError == ERRCODE_BASIC_OPER_NOT_PERFORM ) + return 17; + else if ( nError == ERRCODE_BASIC_TOO_MANY_DLL ) + return 47; + else if ( nError == ERRCODE_BASIC_LOOP_NOT_INIT ) + return 92; + else + nRet = 0; + } + + // search loop + const SFX_VB_ErrorItem* pErrItem; + sal_uInt16 nIndex = 0; + do + { + pErrItem = SFX_VB_ErrorTab + nIndex; + if( pErrItem->nErrorSFX == nError ) + { + nRet = pErrItem->nErrorVB; + break; + } + nIndex++; + } + while( pErrItem->nErrorVB != 0xFFFF ); // up to end mark + return nRet; +} + +ErrCode StarBASIC::GetSfxFromVBError( sal_uInt16 nError ) +{ + ErrCode nRet = ERRCODE_NONE; + + if( SbiRuntime::isVBAEnabled() ) + { + switch( nError ) + { + case 1: + case 2: + case 4: + case 8: + case 12: + case 73: + return ERRCODE_NONE; + case 10: + return ERRCODE_BASIC_ARRAY_FIX; + case 14: + return ERRCODE_BASIC_STRING_OVERFLOW; + case 16: + return ERRCODE_BASIC_EXPR_TOO_COMPLEX; + case 17: + return ERRCODE_BASIC_OPER_NOT_PERFORM; + case 47: + return ERRCODE_BASIC_TOO_MANY_DLL; + case 92: + return ERRCODE_BASIC_LOOP_NOT_INIT; + default: + nRet = ERRCODE_NONE; + } + } + const SFX_VB_ErrorItem* pErrItem; + sal_uInt16 nIndex = 0; + do + { + pErrItem = SFX_VB_ErrorTab + nIndex; + if( pErrItem->nErrorVB == nError ) + { + nRet = pErrItem->nErrorSFX; + break; + } + else if( pErrItem->nErrorVB > nError ) + { + break; // couldn't found anymore + } + nIndex++; + } + while( pErrItem->nErrorVB != 0xFFFF ); // up to end mark + return nRet; +} + +// set Error- / Break-data +void StarBASIC::SetErrorData( const ErrCodeMsg& nCode, sal_uInt16 nLine, + sal_uInt16 nCol1, sal_uInt16 nCol2 ) +{ + SbiGlobals& aGlobals = *GetSbData(); + aGlobals.nCode = nCode; + aGlobals.nLine = nLine; + aGlobals.nCol1 = nCol1; + aGlobals.nCol2 = nCol2; +} + +void StarBASIC::MakeErrorText( ErrCode nId, std::u16string_view aMsg ) +{ + SolarMutexGuard aSolarGuard; + sal_uInt16 nOldID = GetVBErrorCode( nId ); + + TranslateId pErrorMsg; + for (std::pair<TranslateId, ErrCode> const *pItem = RID_BASIC_START; pItem->second; ++pItem) + { + if (nId == pItem->second) + { + pErrorMsg = pItem->first; + break; + } + } + + if (pErrorMsg) + { + // merge message with additional text + OUString sError = BasResId(pErrorMsg); + OUStringBuffer aMsg1(sError); + // replace argument placeholder with %s + OUString aSrgStr( "$(ARG1)" ); + sal_Int32 nResult = sError.indexOf(aSrgStr); + + if( nResult >= 0 ) + { + aMsg1.remove(nResult, aSrgStr.getLength()); + aMsg1.insert(nResult, aMsg); + } + else if (!aMsg.empty()) + { + // tdf#123144 - create a meaningful error message + aMsg1 = BasResId(STR_ADDITIONAL_INFO) + .replaceFirst("$ERR", aMsg1) + .replaceFirst("$MSG", aMsg); + } + GetSbData()->aErrMsg = aMsg1.makeStringAndClear(); + } + // tdf#123144 - don't use an artificial error message if there is a custom one + else if (!aMsg.empty()) + { + GetSbData()->aErrMsg = aMsg; + } + else if( nOldID != 0 ) + { + OUString aStdMsg = "Error " + OUString::number(nOldID) + + ": No error text available!"; + GetSbData()->aErrMsg = aStdMsg; + } + else + { + GetSbData()->aErrMsg.clear(); + } +} + +bool StarBASIC::CError( ErrCode code, const OUString& rMsg, + sal_Int32 l, sal_Int32 c1, sal_Int32 c2 ) +{ + SolarMutexGuard aSolarGuard; + + // compiler error during runtime -> stop program + if( IsRunning() ) + { + // #109018 Check if running Basic is affected + StarBASIC* pStartedBasic = GetSbData()->pInst->GetBasic(); + if( pStartedBasic != this ) + { + return false; + } + Stop(); + } + + // set flag, so that GlobalRunInit notice the error + GetSbData()->bGlobalInitErr = true; + + // tinker the error message + MakeErrorText( code, rMsg ); + + // Implementation of the code for the string transport to SFX-Error + ErrCodeMsg nErr = code; + if( !rMsg.isEmpty() ) + { + nErr = ErrCodeMsg( code, rMsg ); + } + SetErrorData( nErr, l, c1, c2 ); + GetSbData()->bCompilerError = true; + bool bRet; + if( GetSbData()->aErrHdl.IsSet() ) + { + bRet = GetSbData()->aErrHdl.Call( this ); + } + else + { + bRet = ErrorHdl(); + } + GetSbData()->bCompilerError = false; // only true for error handler + return bRet; +} + +bool StarBASIC::RTError( ErrCode code, const OUString& rMsg, sal_Int32 l, sal_Int32 c1, sal_Int32 c2 ) +{ + SolarMutexGuard aSolarGuard; + + ErrCode c = code; + if( c.GetClass() == ErrCodeClass::Compiler ) + { + c = ERRCODE_NONE; + } + MakeErrorText( c, rMsg ); + + // Implementation of the code for the string transport to SFX-Error + ErrCodeMsg nErr = code; + if( !rMsg.isEmpty() ) + { + // very confusing, even though MakeErrorText sets up the error text + // seems that this is not used ( if rMsg already has content ) + // In the case of VBA MakeErrorText also formats the error to be a little more + // like vba ( adds an error number etc ) + if ( SbiRuntime::isVBAEnabled() && ( code == ERRCODE_BASIC_COMPAT ) ) + { + OUString aTmp = "\'" + OUString::number(SbxErrObject::getUnoErrObject()->getNumber()) + + "\'\n" + (!GetSbData()->aErrMsg.isEmpty() ? GetSbData()->aErrMsg : rMsg); + nErr = ErrCodeMsg( code, aTmp ); + } + else + { + nErr = ErrCodeMsg( code, rMsg ); + } + } + + SetErrorData( nErr, l, c1, c2 ); + if( GetSbData()->aErrHdl.IsSet() ) + { + return GetSbData()->aErrHdl.Call( this ); + } + else + { + return ErrorHdl(); + } +} + +void StarBASIC::Error( ErrCode n, const OUString& rMsg ) +{ + if( GetSbData()->pInst ) + { + GetSbData()->pInst->Error( n, rMsg ); + } +} + +void StarBASIC::FatalError( ErrCode n ) +{ + if( GetSbData()->pInst ) + { + GetSbData()->pInst->FatalError( n ); + } +} + +void StarBASIC::FatalError( ErrCode _errCode, const OUString& _details ) +{ + if( GetSbData()->pInst ) + { + GetSbData()->pInst->FatalError( _errCode, _details ); + } +} + +ErrCode StarBASIC::GetErrBasic() +{ + if( GetSbData()->pInst ) + { + return GetSbData()->pInst->GetErr(); + } + else + { + return ERRCODE_NONE; + } +} + +// make the additional message for the RTL function error accessible +OUString StarBASIC::GetErrorMsg() +{ + if( GetSbData()->pInst ) + { + return GetSbData()->pInst->GetErrorMsg(); + } + else + { + return OUString(); + } +} + +sal_Int32 StarBASIC::GetErl() +{ + if( GetSbData()->pInst ) + { + return GetSbData()->pInst->GetErl(); + } + else + { + return 0; + } +} + +bool StarBASIC::ErrorHdl() +{ + return aErrorHdl.Call( this ); +} + +Link<StarBASIC*,bool> const & StarBASIC::GetGlobalErrorHdl() +{ + return GetSbData()->aErrHdl; +} + +void StarBASIC::SetGlobalErrorHdl( const Link<StarBASIC*,bool>& rLink ) +{ + GetSbData()->aErrHdl = rLink; +} + +void StarBASIC::SetGlobalBreakHdl( const Link<StarBASIC*,BasicDebugFlags>& rLink ) +{ + GetSbData()->aBreakHdl = rLink; +} + +SbxArrayRef const & StarBASIC::getUnoListeners() +{ + if( !xUnoListeners.is() ) + { + xUnoListeners = new SbxArray(); + } + return xUnoListeners; +} + + +bool StarBASIC::LoadData( SvStream& r, sal_uInt16 nVer ) +{ + if( !SbxObject::LoadData( r, nVer ) ) + { + return false; + } + // #95459 Delete dialogs, otherwise endless recursion + // in SbxVariable::GetType() if dialogs are accessed + sal_uInt32 nObjCount = pObjs->Count(); + std::unique_ptr<SbxVariable*[]> ppDeleteTab(new SbxVariable*[ nObjCount ]); + sal_uInt32 nObj; + + for( nObj = 0 ; nObj < nObjCount ; nObj++ ) + { + SbxVariable* pVar = pObjs->Get(nObj); + StarBASIC* pBasic = dynamic_cast<StarBASIC*>( pVar ); + ppDeleteTab[nObj] = pBasic ? nullptr : pVar; + } + for( nObj = 0 ; nObj < nObjCount ; nObj++ ) + { + SbxVariable* pVar = ppDeleteTab[nObj]; + if( pVar ) + { + pObjs->Remove( pVar ); + } + } + ppDeleteTab.reset(); + + sal_uInt16 nMod(0); + pModules.clear(); + r.ReadUInt16( nMod ); + const size_t nMinSbxSize(14); + const size_t nMaxPossibleEntries = r.remainingSize() / nMinSbxSize; + if (nMod > nMaxPossibleEntries) + { + nMod = nMaxPossibleEntries; + SAL_WARN("basic", "Parsing error: " << nMaxPossibleEntries << + " max possible entries, but " << nMod << " claimed, truncating"); + } + for (sal_uInt16 i = 0; i < nMod; ++i) + { + SbxBaseRef pBase = SbxBase::Load( r ); + SbModule* pMod = dynamic_cast<SbModule*>(pBase.get()); + if( !pMod ) + { + return false; + } + else if( dynamic_cast<const SbJScriptModule*>( pMod) != nullptr ) + { + // assign Ref, so that pMod will be deleted + SbModuleRef xDeleteRef = pMod; + } + else + { + pMod->SetParent( this ); + pModules.emplace_back(pMod ); + } + } + // HACK for SFX-Bullshit! + SbxVariable* p = Find( "FALSE", SbxClassType::Property ); + if( p ) + { + Remove( p ); + } + p = Find( "TRUE", SbxClassType::Property ); + if( p ) + { + Remove( p ); + } + // End of the hacks! + // Search via StarBASIC is at all times global + DBG_ASSERT( IsSet( SbxFlagBits::GlobalSearch ), "Basic loaded without GBLSEARCH" ); + SetFlag( SbxFlagBits::GlobalSearch ); + return true; +} + +std::pair<bool, sal_uInt32> StarBASIC::StoreData( SvStream& r ) const +{ + auto [bSuccess, nVersion] = SbxObject::StoreData(r); + if( !bSuccess ) + { + return { false, 0 }; + } + assert(pModules.size() < SAL_MAX_UINT16); + r.WriteUInt16( static_cast<sal_uInt16>(pModules.size())); + for( const auto& rpModule: pModules ) + { + const auto& [bSuccessModule, nVersionModule] = rpModule->Store(r); + if( !bSuccessModule ) + { + return { false, 0 }; + } + else if (nVersionModule > nVersion) + { + nVersion = nVersionModule; + } + } + return { true, nVersion }; +} + +bool StarBASIC::GetUNOConstant( const OUString& rName, css::uno::Any& aOut ) +{ + bool bRes = false; + SbUnoObject* pGlobs = dynamic_cast<SbUnoObject*>( Find( rName, SbxClassType::DontCare ) ); + if ( pGlobs ) + { + aOut = pGlobs->getUnoAny(); + bRes = true; + } + return bRes; +} + +Reference< frame::XModel > StarBASIC::GetModelFromBasic( SbxObject* pBasic ) +{ + OSL_PRECOND( pBasic != nullptr, "getModelFromBasic: illegal call!" ); + if ( !pBasic ) + { + return nullptr; + } + // look for the ThisComponent variable, first in the parent (which + // might be the document's Basic), then in the parent's parent (which might be + // the application Basic) + static constexpr OUStringLiteral sThisComponent( u"ThisComponent"); + SbxVariable* pThisComponent = nullptr; + + SbxObject* pLookup = pBasic->GetParent(); + while ( pLookup && !pThisComponent ) + { + pThisComponent = pLookup->Find( sThisComponent, SbxClassType::Object ); + pLookup = pLookup->GetParent(); + } + if ( !pThisComponent ) + { + SAL_WARN("basic", "Failed to get ThisComponent"); + // the application Basic, at the latest, should have this variable + return nullptr; + } + + Any aThisComponentAny( sbxToUnoValue( pThisComponent ) ); + Reference< frame::XModel > xModel( aThisComponentAny, UNO_QUERY ); + if ( !xModel.is() ) + { + // it's no XModel. Okay, ThisComponent nowadays is allowed to be a controller. + Reference< frame::XController > xController( aThisComponentAny, UNO_QUERY ); + if ( xController.is() ) + { + xModel = xController->getModel(); + } + } + if ( !xModel.is() ) + { + return nullptr; + } + + return xModel; +} + +void StarBASIC::DetachAllDocBasicItems() +{ + for (auto const& item : gaDocBasicItems) + { + DocBasicItemRef xItem = item.second; + xItem->setDisposed(true); + } +} + +// #118116 Implementation Collection object + + +// [-loplugin:ostr] +constexpr OUStringLiteral pCountStr = u"Count"; +// [-loplugin:ostr] +constexpr OUStringLiteral pAddStr = u"Add"; +// [-loplugin:ostr] +constexpr OUStringLiteral pItemStr = u"Item"; +// [-loplugin:ostr] +constexpr OUStringLiteral pRemoveStr = u"Remove"; +constexpr sal_uInt16 nCountHash = SbxVariable::MakeHashCode(pCountStr); +constexpr sal_uInt16 nAddHash = SbxVariable::MakeHashCode(pAddStr); +constexpr sal_uInt16 nItemHash = SbxVariable::MakeHashCode(pItemStr); +constexpr sal_uInt16 nRemoveHash = SbxVariable::MakeHashCode(pRemoveStr); + +SbxInfoRef BasicCollection::xAddInfo; +SbxInfoRef BasicCollection::xItemInfo; + +BasicCollection::BasicCollection( const OUString& rClass ) + : SbxObject( rClass ) +{ + Initialize(); +} + +BasicCollection::~BasicCollection() +{} + +void BasicCollection::Clear() +{ + SbxObject::Clear(); + Initialize(); +} + +void BasicCollection::Initialize() +{ + xItemArray = new SbxArray(); + SetType( SbxOBJECT ); + SetFlag( SbxFlagBits::Fixed ); + ResetFlag( SbxFlagBits::Write ); + SbxVariable* p; + p = Make( pCountStr, SbxClassType::Property, SbxINTEGER ); + p->ResetFlag( SbxFlagBits::Write ); + p->SetFlag( SbxFlagBits::DontStore ); + p = Make( pAddStr, SbxClassType::Method, SbxEMPTY ); + p->SetFlag( SbxFlagBits::DontStore ); + p = Make( pItemStr, SbxClassType::Method, SbxVARIANT ); + p->SetFlag( SbxFlagBits::DontStore ); + p = Make( pRemoveStr, SbxClassType::Method, SbxEMPTY ); + p->SetFlag( SbxFlagBits::DontStore ); + if ( !xAddInfo.is() ) + { + xAddInfo = new SbxInfo; + xAddInfo->AddParam( "Item", SbxVARIANT ); + xAddInfo->AddParam( "Key", SbxVARIANT, SbxFlagBits::Read | SbxFlagBits::Optional ); + xAddInfo->AddParam( "Before", SbxVARIANT, SbxFlagBits::Read | SbxFlagBits::Optional ); + xAddInfo->AddParam( "After", SbxVARIANT, SbxFlagBits::Read | SbxFlagBits::Optional ); + } + if ( !xItemInfo.is() ) + { + xItemInfo = new SbxInfo; + xItemInfo->AddParam( "Index", SbxVARIANT, SbxFlagBits::Read | SbxFlagBits::Optional); + } +} + +void BasicCollection::Notify( SfxBroadcaster& rCst, const SfxHint& rHint ) +{ + const SbxHint* p = dynamic_cast<const SbxHint*>(&rHint); + if( p ) + { + const SfxHintId nId = p->GetId(); + bool bRead = nId == SfxHintId::BasicDataWanted; + bool bWrite = nId == SfxHintId::BasicDataChanged; + bool bRequestInfo = nId == SfxHintId::BasicInfoWanted; + SbxVariable* pVar = p->GetVar(); + SbxArray* pArg = pVar->GetParameters(); + OUString aVarName( pVar->GetName() ); + if( bRead || bWrite ) + { + if( pVar->GetHashCode() == nCountHash + && aVarName.equalsIgnoreAsciiCase( pCountStr ) ) + { + pVar->PutLong(xItemArray->Count()); + } + else if( pVar->GetHashCode() == nAddHash + && aVarName.equalsIgnoreAsciiCase( pAddStr ) ) + { + CollAdd( pArg ); + } + else if( pVar->GetHashCode() == nItemHash + && aVarName.equalsIgnoreAsciiCase( pItemStr ) ) + { + CollItem( pArg ); + } + else if( pVar->GetHashCode() == nRemoveHash + && aVarName.equalsIgnoreAsciiCase( pRemoveStr ) ) + { + CollRemove( pArg ); + } + else + { + SbxObject::Notify( rCst, rHint ); + } + return; + } + else if ( bRequestInfo ) + { + if( pVar->GetHashCode() == nAddHash + && aVarName.equalsIgnoreAsciiCase( pAddStr ) ) + { + pVar->SetInfo( xAddInfo.get() ); + } + else if( pVar->GetHashCode() == nItemHash + && aVarName.equalsIgnoreAsciiCase( pItemStr ) ) + { + pVar->SetInfo( xItemInfo.get() ); + } + } + } + SbxObject::Notify( rCst, rHint ); +} + +sal_Int32 BasicCollection::implGetIndex( SbxVariable const * pIndexVar ) +{ + sal_Int32 nIndex = -1; + if( pIndexVar->GetType() == SbxSTRING ) + { + nIndex = implGetIndexForName( pIndexVar->GetOUString() ); + } + else + { + nIndex = pIndexVar->GetLong() - 1; + } + return nIndex; +} + +sal_Int32 BasicCollection::implGetIndexForName(const OUString& rName) +{ + sal_Int32 nCount = xItemArray->Count(); + sal_Int32 nNameHash = MakeHashCode( rName ); + + // tdf#144245 - case-insensitive operation for non-ASCII characters + OUString aNameCI; // Only initialize when matching hash found + + for( sal_Int32 i = 0 ; i < nCount ; i++ ) + { + SbxVariable* pVar = xItemArray->Get(i); + if (pVar->GetHashCode() == nNameHash) + { + if (aNameCI.isEmpty() && !rName.isEmpty()) + aNameCI = SbxVariable::NameToCaseInsensitiveName(rName); + if (aNameCI == pVar->GetName(SbxNameType::CaseInsensitive)) + return i; + } + } + return -1; +} + +void BasicCollection::CollAdd( SbxArray* pPar_ ) +{ + sal_uInt32 nCount = pPar_->Count(); + if( nCount < 2 || nCount > 5 ) + { + SetError( ERRCODE_BASIC_WRONG_ARGS ); + return; + } + + SbxVariable* pItem = pPar_->Get(1); + if( pItem ) + { + sal_uInt32 nNextIndex; + if( nCount < 4 ) + { + nNextIndex = xItemArray->Count(); + } + else + { + SbxVariable* pBefore = pPar_->Get(3); + if( nCount == 5 ) + { + if( !( pBefore->IsErr() || ( pBefore->GetType() == SbxEMPTY ) ) ) + { + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + SbxVariable* pAfter = pPar_->Get(4); + sal_Int32 nAfterIndex = implGetIndex( pAfter ); + if( nAfterIndex == -1 ) + { + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + nNextIndex = sal::static_int_cast<sal_uInt32>(nAfterIndex + 1); + } + else // if( nCount == 4 ) + { + sal_Int32 nBeforeIndex = implGetIndex( pBefore ); + if( nBeforeIndex == -1 ) + { + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + nNextIndex = sal::static_int_cast<sal_uInt32>(nBeforeIndex); + } + } + + auto pNewItem = tools::make_ref<SbxVariable>( *pItem ); + if( nCount >= 3 ) + { + SbxVariable* pKey = pPar_->Get(2); + if( !( pKey->IsErr() || ( pKey->GetType() == SbxEMPTY ) ) ) + { + if( pKey->GetType() != SbxSTRING ) + { + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + OUString aKey = pKey->GetOUString(); + if( implGetIndexForName( aKey ) != -1 ) + { + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + pNewItem->SetName( aKey ); + } + } + pNewItem->SetFlag( SbxFlagBits::ReadWrite ); + xItemArray->Insert(pNewItem.get(), nNextIndex); + } + else + { + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } +} + +void BasicCollection::CollItem( SbxArray* pPar_ ) +{ + if (pPar_->Count() != 2) + { + SetError( ERRCODE_BASIC_WRONG_ARGS ); + return; + } + SbxVariable* pRes = nullptr; + SbxVariable* p = pPar_->Get(1); + sal_Int32 nIndex = implGetIndex( p ); + if (nIndex >= 0 && o3tl::make_unsigned(nIndex) < xItemArray->Count()) + { + pRes = xItemArray->Get(nIndex); + } + if( !pRes ) + { + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + *(pPar_->Get(0)) = *pRes; + } +} + +void BasicCollection::CollRemove( SbxArray* pPar_ ) +{ + if (pPar_ == nullptr || pPar_->Count() != 2) + { + SetError( ERRCODE_BASIC_WRONG_ARGS ); + return; + } + + SbxVariable* p = pPar_->Get(1); + sal_Int32 nIndex = implGetIndex( p ); + if (nIndex >= 0 && o3tl::make_unsigned(nIndex) < xItemArray->Count()) + { + xItemArray->Remove( nIndex ); + + // Correct for stack if necessary + SbiInstance* pInst = GetSbData()->pInst; + SbiRuntime* pRT = pInst ? pInst->pRun : nullptr; + if( pRT ) + { + SbiForStack* pStack = pRT->FindForStackItemForCollection( this ); + if( pStack != nullptr ) + { + if( pStack->nCurCollectionIndex >= nIndex ) + { + --pStack->nCurCollectionIndex; + } + } + } + } + else + { + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/classes/sbintern.cxx b/basic/source/classes/sbintern.cxx new file mode 100644 index 0000000000..fd72949d54 --- /dev/null +++ b/basic/source/classes/sbintern.cxx @@ -0,0 +1,52 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sbintern.hxx> +#include <sbunoobj.hxx> +#include <basic/basmgr.hxx> + +SbiGlobals* SbiGlobals::pGlobals = nullptr; + +SbiGlobals* GetSbData() +{ + if (!SbiGlobals::pGlobals) + SbiGlobals::pGlobals = new SbiGlobals; + return SbiGlobals::pGlobals; +} + +SbiGlobals::SbiGlobals() + : pInst(nullptr) + , pMod(nullptr) + , pCompMod(nullptr) // JSM + , nInst(0) + , nCode(ERRCODE_NONE) + , nLine(0) + , nCol1(0) + , nCol2(0) + , bCompilerError(false) + , bGlobalInitErr(false) + , bRunInit(false) + , bBlockCompilerError(false) + , pMSOMacroRuntimLib(nullptr) +{ +} + +SbiGlobals::~SbiGlobals() = default; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/classes/sbunoobj.cxx b/basic/source/classes/sbunoobj.cxx new file mode 100644 index 0000000000..bf740aaafc --- /dev/null +++ b/basic/source/classes/sbunoobj.cxx @@ -0,0 +1,4904 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <o3tl/any.hxx> +#include <o3tl/safeint.hxx> +#include <utility> +#include <vcl/svapp.hxx> +#include <comphelper/errcode.hxx> +#include <svl/hint.hxx> + +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/exc_hlp.hxx> +#include <comphelper/interfacecontainer4.hxx> +#include <comphelper/extract.hxx> +#include <comphelper/processfactory.hxx> +#include <cppuhelper/weakref.hxx> + +#include <rtl/math.hxx> +#include <rtl/ustrbuf.hxx> + +#include <com/sun/star/script/ArrayWrapper.hpp> +#include <com/sun/star/script/CannotConvertException.hpp> +#include <com/sun/star/script/NativeObjectWrapper.hpp> + +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/uno/DeploymentException.hpp> +#include <com/sun/star/lang/XTypeProvider.hpp> +#include <com/sun/star/lang/XSingleServiceFactory.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/beans/PropertyAttribute.hpp> +#include <com/sun/star/beans/PropertyConcept.hpp> +#include <com/sun/star/beans/MethodConcept.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/beans/theIntrospection.hpp> +#include <com/sun/star/script/BasicErrorException.hpp> +#include <com/sun/star/script/InvocationAdapterFactory.hpp> +#include <com/sun/star/script/XAllListener.hpp> +#include <com/sun/star/script/Converter.hpp> +#include <com/sun/star/script/XDefaultProperty.hpp> +#include <com/sun/star/script/XDirectInvocation.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/container/XHierarchicalNameAccess.hpp> +#include <com/sun/star/reflection/XIdlArray.hpp> +#include <com/sun/star/reflection/XIdlReflection.hpp> +#include <com/sun/star/reflection/XServiceConstructorDescription.hpp> +#include <com/sun/star/reflection/XSingletonTypeDescription.hpp> +#include <com/sun/star/reflection/theCoreReflection.hpp> +#include <com/sun/star/bridge/oleautomation/NamedArgument.hpp> +#include <com/sun/star/bridge/oleautomation/Date.hpp> +#include <com/sun/star/bridge/oleautomation/Decimal.hpp> +#include <com/sun/star/bridge/oleautomation/Currency.hpp> +#include <com/sun/star/bridge/oleautomation/XAutomationObject.hpp> +#include <com/sun/star/script/XAutomationInvocation.hpp> + +#include <rtlproto.hxx> + +#include <basic/sbstar.hxx> +#include <basic/sbuno.hxx> +#include <basic/sberrors.hxx> +#include <sbunoobj.hxx> +#include <sbintern.hxx> +#include <runtime.hxx> + +#include <algorithm> +#include <math.h> +#include <memory> +#include <string_view> +#include <unordered_map> +#include <com/sun/star/reflection/XTypeDescriptionEnumerationAccess.hpp> +#include <com/sun/star/reflection/XConstantsTypeDescription.hpp> + +using com::sun::star::uno::Reference; +using namespace com::sun::star::uno; +using namespace com::sun::star::lang; +using namespace com::sun::star::reflection; +using namespace com::sun::star::beans; +using namespace com::sun::star::script; +using namespace com::sun::star::container; +using namespace com::sun::star::bridge; +using namespace cppu; + + +// Identifiers for creating the strings for dbg_Properties +constexpr OUString ID_DBG_SUPPORTEDINTERFACES = u"Dbg_SupportedInterfaces"_ustr; +constexpr OUString ID_DBG_PROPERTIES = u"Dbg_Properties"_ustr; +constexpr OUString ID_DBG_METHODS = u"Dbg_Methods"_ustr; + +char const aSeqLevelStr[] = "[]"; + +// Gets the default property for a uno object. Note: There is some +// redirection built in. The property name specifies the name +// of the default property. + +bool SbUnoObject::getDefaultPropName( SbUnoObject const * pUnoObj, OUString& sDfltProp ) +{ + bool bResult = false; + Reference< XDefaultProperty> xDefaultProp( pUnoObj->maTmpUnoObj, UNO_QUERY ); + if ( xDefaultProp.is() ) + { + sDfltProp = xDefaultProp->getDefaultPropertyName(); + if ( !sDfltProp.isEmpty() ) + bResult = true; + } + return bResult; +} + +SbxVariable* getDefaultProp( SbxVariable* pRef ) +{ + SbxVariable* pDefaultProp = nullptr; + if ( pRef->GetType() == SbxOBJECT ) + { + SbxObject* pObj = dynamic_cast<SbxObject*>(pRef); + if (!pObj) + { + SbxBase* pObjVarObj = pRef->GetObject(); + pObj = dynamic_cast<SbxObject*>( pObjVarObj ); + } + if (SbUnoObject* pUnoObj = dynamic_cast<SbUnoObject*>(pObj)) + { + pDefaultProp = pUnoObj->GetDfltProperty(); + } + } + return pDefaultProp; +} + +void SetSbUnoObjectDfltPropName( SbxObject* pObj ) +{ + SbUnoObject* pUnoObj = dynamic_cast<SbUnoObject*>( pObj ); + if ( pUnoObj ) + { + OUString sDfltPropName; + + if ( SbUnoObject::getDefaultPropName( pUnoObj, sDfltPropName ) ) + { + pUnoObj->SetDfltProperty( sDfltPropName ); + } + } +} + +// save CoreReflection statically +static Reference< XIdlReflection > getCoreReflection_Impl() +{ + return css::reflection::theCoreReflection::get( + comphelper::getProcessComponentContext()); +} + +// save CoreReflection statically +static Reference< XHierarchicalNameAccess > const & getCoreReflection_HierarchicalNameAccess_Impl() +{ + static Reference< XHierarchicalNameAccess > xCoreReflection_HierarchicalNameAccess; + + if( !xCoreReflection_HierarchicalNameAccess.is() ) + { + Reference< XIdlReflection > xCoreReflection = getCoreReflection_Impl(); + if( xCoreReflection.is() ) + { + xCoreReflection_HierarchicalNameAccess = + Reference< XHierarchicalNameAccess >( xCoreReflection, UNO_QUERY ); + } + } + return xCoreReflection_HierarchicalNameAccess; +} + +// Hold TypeProvider statically +static Reference< XHierarchicalNameAccess > const & getTypeProvider_Impl() +{ + static Reference< XHierarchicalNameAccess > xAccess; + + // Do we have already CoreReflection; if not obtain it + if( !xAccess.is() ) + { + Reference< XComponentContext > xContext( + comphelper::getProcessComponentContext() ); + if( xContext.is() ) + { + xContext->getValueByName( + "/singletons/com.sun.star.reflection.theTypeDescriptionManager" ) + >>= xAccess; + OSL_ENSURE( xAccess.is(), "### TypeDescriptionManager singleton not accessible!?" ); + } + if( !xAccess.is() ) + { + throw DeploymentException( + "/singletons/com.sun.star.reflection.theTypeDescriptionManager singleton not accessible" ); + } + } + return xAccess; +} + +// Hold TypeConverter statically +static Reference< XTypeConverter > const & getTypeConverter_Impl() +{ + static Reference< XTypeConverter > xTypeConverter; + + // Do we have already CoreReflection; if not obtain it + if( !xTypeConverter.is() ) + { + Reference< XComponentContext > xContext( + comphelper::getProcessComponentContext() ); + if( xContext.is() ) + { + xTypeConverter = Converter::create(xContext); + } + if( !xTypeConverter.is() ) + { + throw DeploymentException( + "com.sun.star.script.Converter service not accessible" ); + } + } + return xTypeConverter; +} + + +// #111851 factory function to create an OLE object +SbUnoObject* createOLEObject_Impl( const OUString& aType ) +{ + static const Reference<XMultiServiceFactory> xOLEFactory = [] { + Reference<XMultiServiceFactory> xFactory; + Reference< XComponentContext > xContext( comphelper::getProcessComponentContext() ); + if( xContext.is() ) + { + Reference<XMultiComponentFactory> xSMgr = xContext->getServiceManager(); + xFactory.set( + xSMgr->createInstanceWithContext( "com.sun.star.bridge.OleObjectFactory", xContext ), + UNO_QUERY ); + } + return xFactory; + }(); + + SbUnoObject* pUnoObj = nullptr; + if( xOLEFactory.is() ) + { + // some type names available in VBA can not be directly used in COM + OUString aOLEType = aType; + if ( aOLEType == "SAXXMLReader30" ) + { + aOLEType = "Msxml2.SAXXMLReader.3.0"; + } + Reference< XInterface > xOLEObject = xOLEFactory->createInstance( aOLEType ); + if( xOLEObject.is() ) + { + pUnoObj = new SbUnoObject( aType, Any(xOLEObject) ); + OUString sDfltPropName; + + if ( SbUnoObject::getDefaultPropName( pUnoObj, sDfltPropName ) ) + pUnoObj->SetDfltProperty( sDfltPropName ); + } + } + return pUnoObj; +} + + +namespace +{ + void lcl_indent( OUStringBuffer& _inout_rBuffer, sal_Int32 _nLevel ) + { + while ( _nLevel-- > 0 ) + { + _inout_rBuffer.append( " " ); + } + } +} + +static void implAppendExceptionMsg( OUStringBuffer& _inout_rBuffer, const Exception& _e, std::u16string_view _rExceptionType, sal_Int32 _nLevel ) +{ + _inout_rBuffer.append( "\n" ); + lcl_indent( _inout_rBuffer, _nLevel ); + _inout_rBuffer.append( "Type: " ); + + if ( _rExceptionType.empty() ) + _inout_rBuffer.append( "Unknown" ); + else + _inout_rBuffer.append( _rExceptionType ); + + _inout_rBuffer.append( "\n" ); + lcl_indent( _inout_rBuffer, _nLevel ); + _inout_rBuffer.append( "Message: " ); + _inout_rBuffer.append( _e.Message ); + +} + +// construct an error message for the exception +static OUString implGetExceptionMsg( const Exception& e, std::u16string_view aExceptionType_ ) +{ + OUStringBuffer aMessageBuf; + implAppendExceptionMsg( aMessageBuf, e, aExceptionType_, 0 ); + return aMessageBuf.makeStringAndClear(); +} + +static OUString implGetExceptionMsg( const Any& _rCaughtException ) +{ + auto e = o3tl::tryAccess<Exception>(_rCaughtException); + OSL_PRECOND( e, "implGetExceptionMsg: illegal argument!" ); + if ( !e ) + { + return OUString(); + } + return implGetExceptionMsg( *e, _rCaughtException.getValueTypeName() ); +} + +static Any convertAny( const Any& rVal, const Type& aDestType ) +{ + Any aConvertedVal; + const Reference< XTypeConverter >& xConverter = getTypeConverter_Impl(); + try + { + aConvertedVal = xConverter->convertTo( rVal, aDestType ); + } + catch( const IllegalArgumentException& ) + { + StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, + implGetExceptionMsg( ::cppu::getCaughtException() ) ); + return aConvertedVal; + } + catch( const CannotConvertException& e2 ) + { + StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, + implGetExceptionMsg( e2, u"com.sun.star.lang.IllegalArgumentException" ) ); + return aConvertedVal; + } + return aConvertedVal; +} + + +// #105565 Special Object to wrap a strongly typed Uno Any + + +// TODO: source out later +static Reference<XIdlClass> TypeToIdlClass( const Type& rType ) +{ + return getCoreReflection_Impl()->forName(rType.getTypeName()); +} + +// Exception type unknown +template< class EXCEPTION > +static OUString implGetExceptionMsg( const EXCEPTION& e ) +{ + return implGetExceptionMsg( e, cppu::UnoType<decltype(e)>::get().getTypeName() ); +} + +static void implHandleBasicErrorException( BasicErrorException const & e ) +{ + ErrCode nError = StarBASIC::GetSfxFromVBError( static_cast<sal_uInt16>(e.ErrorCode) ); + StarBASIC::Error( nError, e.ErrorMessageArgument ); +} + +static void implHandleWrappedTargetException( const Any& _rWrappedTargetException ) +{ + Any aExamine( _rWrappedTargetException ); + + // completely strip the first InvocationTargetException, its error message isn't of any + // interest to the user, it just says something like "invoking the UNO method went wrong.". + InvocationTargetException aInvocationError; + if ( aExamine >>= aInvocationError ) + aExamine = aInvocationError.TargetException; + + BasicErrorException aBasicError; + + ErrCode nError( ERRCODE_BASIC_EXCEPTION ); + OUStringBuffer aMessageBuf; + + // strip any other WrappedTargetException instances, but this time preserve the error messages. + WrappedTargetException aWrapped; + sal_Int32 nLevel = 0; + while ( aExamine >>= aWrapped ) + { + // special handling for BasicErrorException errors + if ( aWrapped.TargetException >>= aBasicError ) + { + nError = StarBASIC::GetSfxFromVBError( static_cast<sal_uInt16>(aBasicError.ErrorCode) ); + aMessageBuf.append( aBasicError.ErrorMessageArgument ); + aExamine.clear(); + break; + } + + // append this round's message + implAppendExceptionMsg( aMessageBuf, aWrapped, aExamine.getValueTypeName(), nLevel ); + if ( aWrapped.TargetException.getValueTypeClass() == TypeClass_EXCEPTION ) + // there is a next chain element + aMessageBuf.append( "\nTargetException:" ); + + // next round + aExamine = aWrapped.TargetException; + ++nLevel; + } + + if ( auto e = o3tl::tryAccess<Exception>(aExamine) ) + { + // the last element in the chain is still an exception, but no WrappedTargetException + implAppendExceptionMsg( aMessageBuf, *e, aExamine.getValueTypeName(), nLevel ); + } + + StarBASIC::Error( nError, aMessageBuf.makeStringAndClear() ); +} + +static void implHandleAnyException( const Any& _rCaughtException ) +{ + BasicErrorException aBasicError; + WrappedTargetException aWrappedError; + + if ( _rCaughtException >>= aBasicError ) + { + implHandleBasicErrorException( aBasicError ); + } + else if ( _rCaughtException >>= aWrappedError ) + { + implHandleWrappedTargetException( _rCaughtException ); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, implGetExceptionMsg( _rCaughtException ) ); + } +} + +namespace { + +// NativeObjectWrapper handling +struct ObjectItem +{ + SbxObjectRef m_xNativeObj; + + explicit ObjectItem( SbxObject* pNativeObj ) + : m_xNativeObj( pNativeObj ) + {} +}; + +} + +typedef std::vector< ObjectItem > NativeObjectWrapperVector; + +namespace { + +NativeObjectWrapperVector gaNativeObjectWrapperVector; + +} + +void clearNativeObjectWrapperVector() +{ + gaNativeObjectWrapperVector.clear(); +} + +static sal_uInt32 lcl_registerNativeObjectWrapper( SbxObject* pNativeObj ) +{ + sal_uInt32 nIndex = gaNativeObjectWrapperVector.size(); + gaNativeObjectWrapperVector.emplace_back( pNativeObj ); + return nIndex; +} + +static SbxObject* lcl_getNativeObject( sal_uInt32 nIndex ) +{ + SbxObjectRef xRetObj; + if( nIndex < gaNativeObjectWrapperVector.size() ) + { + ObjectItem& rItem = gaNativeObjectWrapperVector[ nIndex ]; + xRetObj = rItem.m_xNativeObj; + } + return xRetObj.get(); +} + +// convert from Uno to Sbx +static SbxDataType unoToSbxType( TypeClass eType ) +{ + SbxDataType eRetType = SbxVOID; + + switch( eType ) + { + case TypeClass_INTERFACE: + case TypeClass_TYPE: + case TypeClass_STRUCT: + case TypeClass_EXCEPTION: eRetType = SbxOBJECT; break; + + case TypeClass_ENUM: eRetType = SbxLONG; break; + case TypeClass_SEQUENCE: + eRetType = SbxDataType( SbxOBJECT | SbxARRAY ); + break; + + + case TypeClass_ANY: eRetType = SbxVARIANT; break; + case TypeClass_BOOLEAN: eRetType = SbxBOOL; break; + case TypeClass_CHAR: eRetType = SbxCHAR; break; + case TypeClass_STRING: eRetType = SbxSTRING; break; + case TypeClass_FLOAT: eRetType = SbxSINGLE; break; + case TypeClass_DOUBLE: eRetType = SbxDOUBLE; break; + case TypeClass_BYTE: eRetType = SbxINTEGER; break; + case TypeClass_SHORT: eRetType = SbxINTEGER; break; + case TypeClass_LONG: eRetType = SbxLONG; break; + case TypeClass_HYPER: eRetType = SbxSALINT64; break; + case TypeClass_UNSIGNED_SHORT: eRetType = SbxUSHORT; break; + case TypeClass_UNSIGNED_LONG: eRetType = SbxULONG; break; + case TypeClass_UNSIGNED_HYPER: eRetType = SbxSALUINT64;break; + default: break; + } + return eRetType; +} + +static SbxDataType unoToSbxType( const Reference< XIdlClass >& xIdlClass ) +{ + SbxDataType eRetType = SbxVOID; + if( xIdlClass.is() ) + { + TypeClass eType = xIdlClass->getTypeClass(); + eRetType = unoToSbxType( eType ); + } + return eRetType; +} + +static void implSequenceToMultiDimArray( SbxDimArray*& pArray, Sequence< sal_Int32 >& indices, Sequence< sal_Int32 >& sizes, const Any& aValue, sal_Int32 dimension, bool bIsZeroIndex, Type const * pType ) +{ + const Type& aType = aValue.getValueType(); + TypeClass eTypeClass = aType.getTypeClass(); + + sal_Int32 dimCopy = dimension; + + if ( eTypeClass == TypeClass_SEQUENCE ) + { + Reference< XIdlClass > xIdlTargetClass = TypeToIdlClass( aType ); + Reference< XIdlArray > xIdlArray = xIdlTargetClass->getArray(); + typelib_TypeDescription * pTD = nullptr; + aType.getDescription( &pTD ); + Type aElementType( reinterpret_cast<typelib_IndirectTypeDescription *>(pTD)->pType ); + ::typelib_typedescription_release( pTD ); + + sal_Int32 nLen = xIdlArray->getLen( aValue ); + for ( sal_Int32 index = 0; index < nLen; ++index ) + { + auto pindices = indices.getArray(); + Any aElementAny = xIdlArray->get( aValue, static_cast<sal_uInt32>(index) ); + // This detects the dimension were currently processing + if ( dimCopy == dimension ) + { + ++dimCopy; + if ( sizes.getLength() < dimCopy ) + { + sizes.realloc( sizes.getLength() + 1 ); + sizes.getArray()[ sizes.getLength() - 1 ] = nLen; + indices.realloc( indices.getLength() + 1 ); + pindices = indices.getArray(); + } + } + + if ( bIsZeroIndex ) + pindices[ dimCopy - 1 ] = index; + else + pindices[ dimCopy - 1] = index + 1; + + implSequenceToMultiDimArray( pArray, indices, sizes, aElementAny, dimCopy, bIsZeroIndex, &aElementType ); + } + + } + else + { + if ( !indices.hasElements() ) + { + // Should never ever get here ( indices.getLength() + // should equal number of dimensions in the array ) + // And that should at least be 1 ! + // #QUESTION is there a better error? + StarBASIC::Error( ERRCODE_BASIC_INVALID_OBJECT ); + return; + } + + SbxDataType eSbxElementType = unoToSbxType( pType ? pType->getTypeClass() : aValue.getValueTypeClass() ); + if ( !pArray ) + { + pArray = new SbxDimArray( eSbxElementType ); + sal_Int32 nIndexLen = indices.getLength(); + + // Dimension the array + for ( sal_Int32 index = 0; index < nIndexLen; ++index ) + { + if ( bIsZeroIndex ) + pArray->unoAddDim(0, sizes[index] - 1); + else + pArray->unoAddDim(1, sizes[index]); + + } + } + + if ( pArray ) + { + auto xVar = tools::make_ref<SbxVariable>( eSbxElementType ); + unoToSbxValue( xVar.get(), aValue ); + + sal_Int32* pIndices = indices.getArray(); + pArray->Put(xVar.get(), pIndices); + + } + } +} + +void unoToSbxValue( SbxVariable* pVar, const Any& aValue ) +{ + const Type& aType = aValue.getValueType(); + TypeClass eTypeClass = aType.getTypeClass(); + switch( eTypeClass ) + { + case TypeClass_TYPE: + { + // Map Type to IdlClass + Type aType_; + aValue >>= aType_; + Reference<XIdlClass> xClass = TypeToIdlClass( aType_ ); + Any aClassAny; + aClassAny <<= xClass; + + // instantiate SbUnoObject + SbUnoObject* pSbUnoObject = new SbUnoObject( OUString(), aClassAny ); + SbxObjectRef xWrapper = static_cast<SbxObject*>(pSbUnoObject); + + // If the object is invalid deliver null + if( !pSbUnoObject->getUnoAny().hasValue() ) + { + pVar->PutObject( nullptr ); + } + else + { + pVar->PutObject( xWrapper.get() ); + } + } + break; + // Interfaces and Structs must be wrapped in a SbUnoObject + case TypeClass_INTERFACE: + case TypeClass_STRUCT: + case TypeClass_EXCEPTION: + { + if( eTypeClass == TypeClass_STRUCT ) + { + ArrayWrapper aWrap; + NativeObjectWrapper aNativeObjectWrapper; + if ( aValue >>= aWrap ) + { + SbxDimArray* pArray = nullptr; + Sequence< sal_Int32 > indices; + Sequence< sal_Int32 > sizes; + implSequenceToMultiDimArray( pArray, indices, sizes, aWrap.Array, /*dimension*/0, aWrap.IsZeroIndex, nullptr ); + if ( pArray ) + { + SbxDimArrayRef xArray = pArray; + SbxFlagBits nFlags = pVar->GetFlags(); + pVar->ResetFlag( SbxFlagBits::Fixed ); + pVar->PutObject( xArray.get() ); + pVar->SetFlags( nFlags ); + } + else + pVar->PutEmpty(); + break; + } + else if ( aValue >>= aNativeObjectWrapper ) + { + sal_uInt32 nIndex = 0; + if( aNativeObjectWrapper.ObjectId >>= nIndex ) + { + SbxObject* pObj = lcl_getNativeObject( nIndex ); + pVar->PutObject( pObj ); + } + else + pVar->PutEmpty(); + break; + } + else + { + SbiInstance* pInst = GetSbData()->pInst; + if( pInst && pInst->IsCompatibility() ) + { + oleautomation::Date aDate; + if( aValue >>= aDate ) + { + pVar->PutDate( aDate.Value ); + break; + } + else + { + oleautomation::Decimal aDecimal; + if( aValue >>= aDecimal ) + { + pVar->PutDecimal( aDecimal ); + break; + } + else + { + oleautomation::Currency aCurrency; + if( aValue >>= aCurrency ) + { + pVar->PutCurrency( aCurrency.Value ); + break; + } + } + } + } + } + } + // instantiate a SbUnoObject + SbUnoObject* pSbUnoObject = new SbUnoObject( OUString(), aValue ); + //If this is called externally e.g. from the scripting + //framework then there is no 'active' runtime the default property will not be set up + //only a vba object will have XDefaultProp set anyway so... this + //test seems a bit of overkill + //if ( SbiRuntime::isVBAEnabled() ) + { + OUString sDfltPropName; + + if ( SbUnoObject::getDefaultPropName( pSbUnoObject, sDfltPropName ) ) + { + pSbUnoObject->SetDfltProperty( sDfltPropName ); + } + } + SbxObjectRef xWrapper = static_cast<SbxObject*>(pSbUnoObject); + + // If the object is invalid deliver null + if( !pSbUnoObject->getUnoAny().hasValue() ) + { + pVar->PutObject( nullptr ); + } + else + { + pVar->PutObject( xWrapper.get() ); + } + } + break; + + + case TypeClass_ENUM: + { + sal_Int32 nEnum = 0; + enum2int( nEnum, aValue ); + pVar->PutLong( nEnum ); + } + break; + + case TypeClass_SEQUENCE: + { + Reference< XIdlClass > xIdlTargetClass = TypeToIdlClass( aType ); + Reference< XIdlArray > xIdlArray = xIdlTargetClass->getArray(); + sal_Int32 i, nLen = xIdlArray->getLen( aValue ); + + typelib_TypeDescription * pTD = nullptr; + aType.getDescription( &pTD ); + assert( pTD && pTD->eTypeClass == typelib_TypeClass_SEQUENCE ); + Type aElementType( reinterpret_cast<typelib_IndirectTypeDescription *>(pTD)->pType ); + ::typelib_typedescription_release( pTD ); + + // build an Array in Basic + SbxDimArrayRef xArray; + SbxDataType eSbxElementType = unoToSbxType( aElementType.getTypeClass() ); + xArray = new SbxDimArray( eSbxElementType ); + if( nLen > 0 ) + { + xArray->unoAddDim(0, nLen - 1); + + // register the elements as variables + for( i = 0 ; i < nLen ; i++ ) + { + // convert elements + Any aElementAny = xIdlArray->get( aValue, static_cast<sal_uInt32>(i) ); + auto xVar = tools::make_ref<SbxVariable>( eSbxElementType ); + unoToSbxValue( xVar.get(), aElementAny ); + + // put into the Array + xArray->Put(xVar.get(), &i); + } + } + else + { + xArray->unoAddDim(0, -1); + } + + // return the Array + SbxFlagBits nFlags = pVar->GetFlags(); + pVar->ResetFlag( SbxFlagBits::Fixed ); + pVar->PutObject( xArray.get() ); + pVar->SetFlags( nFlags ); + + } + break; + + + case TypeClass_BOOLEAN: pVar->PutBool( *o3tl::forceAccess<bool>(aValue) ); break; + case TypeClass_CHAR: + { + pVar->PutChar( *o3tl::forceAccess<sal_Unicode>(aValue) ); + break; + } + case TypeClass_STRING: { OUString val; aValue >>= val; pVar->PutString( val ); } break; + case TypeClass_FLOAT: { float val = 0; aValue >>= val; pVar->PutSingle( val ); } break; + case TypeClass_DOUBLE: { double val = 0; aValue >>= val; pVar->PutDouble( val ); } break; + case TypeClass_BYTE: { sal_Int8 val = 0; aValue >>= val; pVar->PutInteger( val ); } break; + case TypeClass_SHORT: { sal_Int16 val = 0; aValue >>= val; pVar->PutInteger( val ); } break; + case TypeClass_LONG: { sal_Int32 val = 0; aValue >>= val; pVar->PutLong( val ); } break; + case TypeClass_HYPER: { sal_Int64 val = 0; aValue >>= val; pVar->PutInt64( val ); } break; + case TypeClass_UNSIGNED_SHORT: { sal_uInt16 val = 0; aValue >>= val; pVar->PutUShort( val ); } break; + case TypeClass_UNSIGNED_LONG: { sal_uInt32 val = 0; aValue >>= val; pVar->PutULong( val ); } break; + case TypeClass_UNSIGNED_HYPER: { sal_uInt64 val = 0; aValue >>= val; pVar->PutUInt64( val ); } break; + default: pVar->PutEmpty(); break; + } +} + +// Deliver the reflection for Sbx types +static Type getUnoTypeForSbxBaseType( SbxDataType eType ) +{ + Type aRetType = cppu::UnoType<void>::get(); + switch( eType ) + { + case SbxNULL: aRetType = cppu::UnoType<XInterface>::get(); break; + case SbxINTEGER: aRetType = cppu::UnoType<sal_Int16>::get(); break; + case SbxLONG: aRetType = cppu::UnoType<sal_Int32>::get(); break; + case SbxSINGLE: aRetType = cppu::UnoType<float>::get(); break; + case SbxDOUBLE: aRetType = cppu::UnoType<double>::get(); break; + case SbxCURRENCY: aRetType = cppu::UnoType<oleautomation::Currency>::get(); break; + case SbxDECIMAL: aRetType = cppu::UnoType<oleautomation::Decimal>::get(); break; + case SbxDATE: { + SbiInstance* pInst = GetSbData()->pInst; + if( pInst && pInst->IsCompatibility() ) + aRetType = cppu::UnoType<double>::get(); + else + aRetType = cppu::UnoType<oleautomation::Date>::get(); + } + break; + case SbxSTRING: aRetType = cppu::UnoType<OUString>::get(); break; + case SbxBOOL: aRetType = cppu::UnoType<sal_Bool>::get(); break; + case SbxVARIANT: aRetType = cppu::UnoType<Any>::get(); break; + case SbxCHAR: aRetType = cppu::UnoType<cppu::UnoCharType>::get(); break; + case SbxBYTE: aRetType = cppu::UnoType<sal_Int8>::get(); break; + case SbxUSHORT: aRetType = cppu::UnoType<cppu::UnoUnsignedShortType>::get(); break; + case SbxULONG: aRetType = ::cppu::UnoType<sal_uInt32>::get(); break; + // map machine-dependent ones to long for consistency + case SbxINT: aRetType = ::cppu::UnoType<sal_Int32>::get(); break; + case SbxUINT: aRetType = ::cppu::UnoType<sal_uInt32>::get(); break; + default: break; + } + return aRetType; +} + +// Converting of Sbx to Uno without a know target class for TypeClass_ANY +static Type getUnoTypeForSbxValue( const SbxValue* pVal ) +{ + Type aRetType = cppu::UnoType<void>::get(); + if( !pVal ) + return aRetType; + + // convert SbxType to Uno + SbxDataType eBaseType = pVal->SbxValue::GetType(); + if( eBaseType == SbxOBJECT ) + { + SbxBaseRef xObj = pVal->GetObject(); + if( !xObj.is() ) + { + aRetType = cppu::UnoType<XInterface>::get(); + return aRetType; + } + + if( auto pArray = dynamic_cast<SbxDimArray*>( xObj.get() ) ) + { + sal_Int32 nDims = pArray->GetDims(); + Type aElementType = getUnoTypeForSbxBaseType( static_cast<SbxDataType>(pArray->GetType() & 0xfff) ); + TypeClass eElementTypeClass = aElementType.getTypeClass(); + + // Normal case: One dimensional array + sal_Int32 nLower, nUpper; + if (nDims == 1 && pArray->GetDim(1, nLower, nUpper)) + { + if( eElementTypeClass == TypeClass_VOID || eElementTypeClass == TypeClass_ANY ) + { + // If all elements of the arrays are from the same type, take + // this one - otherwise the whole will be considered as Any-Sequence + bool bNeedsInit = true; + + for (sal_Int32 aIdx[1] = { nLower }; aIdx[0] <= nUpper; ++aIdx[0]) + { + SbxVariableRef xVar = pArray->Get(aIdx); + Type aType = getUnoTypeForSbxValue( xVar.get() ); + if( bNeedsInit ) + { + if( aType.getTypeClass() == TypeClass_VOID ) + { + // if only first element is void: different types -> []any + // if all elements are void: []void is not allowed -> []any + aElementType = cppu::UnoType<Any>::get(); + break; + } + aElementType = aType; + bNeedsInit = false; + } + else if( aElementType != aType ) + { + // different types -> AnySequence + aElementType = cppu::UnoType<Any>::get(); + break; + } + } + } + + OUString aSeqTypeName = aSeqLevelStr + aElementType.getTypeName(); + aRetType = Type( TypeClass_SEQUENCE, aSeqTypeName ); + } + // #i33795 Map also multi dimensional arrays to corresponding sequences + else if( nDims > 1 ) + { + if( eElementTypeClass == TypeClass_VOID || eElementTypeClass == TypeClass_ANY ) + { + // For this check the array's dim structure does not matter + sal_uInt32 nFlatArraySize = pArray->Count(); + + bool bNeedsInit = true; + for( sal_uInt32 i = 0 ; i < nFlatArraySize ; i++ ) + { + SbxVariableRef xVar = pArray->SbxArray::Get(i); + Type aType = getUnoTypeForSbxValue( xVar.get() ); + if( bNeedsInit ) + { + if( aType.getTypeClass() == TypeClass_VOID ) + { + // if only first element is void: different types -> []any + // if all elements are void: []void is not allowed -> []any + aElementType = cppu::UnoType<Any>::get(); + break; + } + aElementType = aType; + bNeedsInit = false; + } + else if( aElementType != aType ) + { + // different types -> AnySequence + aElementType = cppu::UnoType<Any>::get(); + break; + } + } + } + + OUStringBuffer aSeqTypeName; + for(sal_Int32 iDim = 0 ; iDim < nDims ; iDim++ ) + { + aSeqTypeName.append(aSeqLevelStr); + } + aSeqTypeName.append(aElementType.getTypeName()); + aRetType = Type( TypeClass_SEQUENCE, aSeqTypeName.makeStringAndClear() ); + } + } + // No array, but ... + else if( auto obj = dynamic_cast<SbUnoObject*>( xObj.get() ) ) + { + aRetType = obj->getUnoAny().getValueType(); + } + // SbUnoAnyObject? + else if( auto any = dynamic_cast<SbUnoAnyObject*>( xObj.get() ) ) + { + aRetType = any->getValue().getValueType(); + } + // Otherwise it is a No-Uno-Basic-Object -> default==deliver void + } + // No object, convert basic type + else + { + if (eBaseType == SbxBYTE && pVal->GetByte() > 127) + { + // Basic Byte type is unsigned; cppu::UnoType<sal_uInt8> corresponds to UNO boolean, + // so values 128-255 are only representable starting with UNO short types + eBaseType = SbxUSHORT; + } + aRetType = getUnoTypeForSbxBaseType( eBaseType ); + } + return aRetType; +} + +// converting of Sbx to Uno without known target class for TypeClass_ANY +static Any sbxToUnoValueImpl( const SbxValue* pVar, bool bBlockConversionToSmallestType = false ) +{ + SbxDataType eBaseType = pVar->SbxValue::GetType(); + if( eBaseType == SbxOBJECT ) + { + SbxBaseRef xObj = pVar->GetObject(); + if( xObj.is() ) + { + if( auto obj = dynamic_cast<SbUnoAnyObject*>( xObj.get() ) ) + return obj->getValue(); + if( auto pClassModuleObj = dynamic_cast<SbClassModuleObject*>( xObj.get() ) ) + { + Any aRetAny; + SbModule* pClassModule = pClassModuleObj->getClassModule(); + if( pClassModule->createCOMWrapperForIface( aRetAny, pClassModuleObj ) ) + return aRetAny; + } + if( dynamic_cast<const SbUnoObject*>( xObj.get() ) == nullptr ) + { + // Create NativeObjectWrapper to identify object in case of callbacks + SbxObject* pObj = dynamic_cast<SbxObject*>( pVar->GetObject() ); + if( pObj != nullptr ) + { + NativeObjectWrapper aNativeObjectWrapper; + sal_uInt32 nIndex = lcl_registerNativeObjectWrapper( pObj ); + aNativeObjectWrapper.ObjectId <<= nIndex; + Any aRetAny; + aRetAny <<= aNativeObjectWrapper; + return aRetAny; + } + } + } + } + + Type aType = getUnoTypeForSbxValue( pVar ); + TypeClass eType = aType.getTypeClass(); + + if( !bBlockConversionToSmallestType ) + { + // #79615 Choose "smallest" representation for int values + // because up cast is allowed, downcast not + switch( eType ) + { + case TypeClass_FLOAT: + case TypeClass_DOUBLE: + { + double d = pVar->GetDouble(); + if( rtl::math::approxEqual(d, floor( d )) ) + { + if( d >= -128 && d <= 127 ) + aType = ::cppu::UnoType<sal_Int8>::get(); + else if( d >= SbxMININT && d <= SbxMAXINT ) + aType = ::cppu::UnoType<sal_Int16>::get(); + else if( d >= -SbxMAXLNG && d <= SbxMAXLNG ) + aType = ::cppu::UnoType<sal_Int32>::get(); + } + break; + } + case TypeClass_SHORT: + { + sal_Int16 n = pVar->GetInteger(); + if( n >= -128 && n <= 127 ) + aType = ::cppu::UnoType<sal_Int8>::get(); + break; + } + case TypeClass_LONG: + { + sal_Int32 n = pVar->GetLong(); + if( n >= -128 && n <= 127 ) + aType = ::cppu::UnoType<sal_Int8>::get(); + else if( n >= SbxMININT && n <= SbxMAXINT ) + aType = ::cppu::UnoType<sal_Int16>::get(); + break; + } + case TypeClass_UNSIGNED_LONG: + { + sal_uInt32 n = pVar->GetLong(); + if( n <= SbxMAXUINT ) + aType = cppu::UnoType<cppu::UnoUnsignedShortType>::get(); + break; + } + // TODO: need to add hyper types ? + default: break; + } + } + + return sbxToUnoValue( pVar, aType ); +} + + +// Helper function for StepREDIMP +static Any implRekMultiDimArrayToSequence( SbxDimArray* pArray, + const Type& aElemType, sal_Int32 nMaxDimIndex, sal_Int32 nActualDim, + sal_Int32* pActualIndices, sal_Int32* pLowerBounds, sal_Int32* pUpperBounds ) +{ + sal_Int32 nSeqLevel = nMaxDimIndex - nActualDim + 1; + OUStringBuffer aSeqTypeName; + sal_Int32 i; + for( i = 0 ; i < nSeqLevel ; i++ ) + { + aSeqTypeName.append(aSeqLevelStr); + } + aSeqTypeName.append(aElemType.getTypeName()); + Type aSeqType( TypeClass_SEQUENCE, aSeqTypeName.makeStringAndClear() ); + + // Create Sequence instance + Any aRetVal; + Reference< XIdlClass > xIdlTargetClass = TypeToIdlClass( aSeqType ); + xIdlTargetClass->createObject( aRetVal ); + + // Alloc sequence according to array bounds + sal_Int32 nUpper = pUpperBounds[nActualDim]; + sal_Int32 nLower = pLowerBounds[nActualDim]; + sal_Int32 nSeqSize = nUpper - nLower + 1; + Reference< XIdlArray > xArray = xIdlTargetClass->getArray(); + xArray->realloc( aRetVal, nSeqSize ); + + sal_Int32& ri = pActualIndices[nActualDim]; + + for( ri = nLower,i = 0 ; ri <= nUpper ; ri++,i++ ) + { + Any aElementVal; + + if( nActualDim < nMaxDimIndex ) + { + aElementVal = implRekMultiDimArrayToSequence( pArray, aElemType, + nMaxDimIndex, nActualDim + 1, pActualIndices, pLowerBounds, pUpperBounds ); + } + else + { + SbxVariable* pSource = pArray->Get(pActualIndices); + aElementVal = sbxToUnoValue( pSource, aElemType ); + } + + try + { + // transfer to the sequence + xArray->set( aRetVal, i, aElementVal ); + } + catch( const IllegalArgumentException& ) + { + StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, + implGetExceptionMsg( ::cppu::getCaughtException() ) ); + } + catch (const IndexOutOfBoundsException&) + { + StarBASIC::Error( ERRCODE_BASIC_OUT_OF_RANGE ); + } + } + return aRetVal; +} + +// Map old interface +Any sbxToUnoValue( const SbxValue* pVar ) +{ + return sbxToUnoValueImpl( pVar ); +} + +// function to find a global identifier in +// the UnoScope and to wrap it for Sbx +static bool implGetTypeByName( const OUString& rName, Type& rRetType ) +{ + bool bSuccess = false; + + const Reference< XHierarchicalNameAccess >& xTypeAccess = getTypeProvider_Impl(); + if( xTypeAccess->hasByHierarchicalName( rName ) ) + { + Any aRet = xTypeAccess->getByHierarchicalName( rName ); + Reference< XTypeDescription > xTypeDesc; + aRet >>= xTypeDesc; + + if( xTypeDesc.is() ) + { + rRetType = Type( xTypeDesc->getTypeClass(), xTypeDesc->getName() ); + bSuccess = true; + } + } + return bSuccess; +} + + +// converting of Sbx to Uno with known target class +Any sbxToUnoValue( const SbxValue* pVar, const Type& rType, Property const * pUnoProperty ) +{ + Any aRetVal; + + // #94560 No conversion of empty/void for MAYBE_VOID properties + if( pUnoProperty && pUnoProperty->Attributes & PropertyAttribute::MAYBEVOID ) + { + if( pVar->IsEmpty() ) + return aRetVal; + } + + SbxDataType eBaseType = pVar->SbxValue::GetType(); + if( eBaseType == SbxOBJECT ) + { + SbxBaseRef xObj = pVar->GetObject(); + if ( auto obj = dynamic_cast<SbUnoAnyObject*>( xObj.get() ) ) + { + return obj->getValue(); + } + } + + TypeClass eType = rType.getTypeClass(); + switch( eType ) + { + case TypeClass_INTERFACE: + case TypeClass_STRUCT: + case TypeClass_EXCEPTION: + { + Reference< XIdlClass > xIdlTargetClass = TypeToIdlClass( rType ); + + // null reference? + if( pVar->IsNull() && eType == TypeClass_INTERFACE ) + { + Reference< XInterface > xRef; + OUString aClassName = xIdlTargetClass->getName(); + Type aClassType( xIdlTargetClass->getTypeClass(), aClassName ); + aRetVal.setValue( &xRef, aClassType ); + } + else + { + // #112368 Special conversion for Decimal, Currency and Date + if( eType == TypeClass_STRUCT ) + { + SbiInstance* pInst = GetSbData()->pInst; + if( pInst && pInst->IsCompatibility() ) + { + if( rType == cppu::UnoType<oleautomation::Decimal>::get()) + { + oleautomation::Decimal aDecimal; + pVar->fillAutomationDecimal( aDecimal ); + aRetVal <<= aDecimal; + break; + } + else if( rType == cppu::UnoType<oleautomation::Currency>::get()) + { + // assumes per previous code that ole Currency is Int64 + aRetVal <<= pVar->GetInt64(); + break; + } + else if( rType == cppu::UnoType<oleautomation::Date>::get()) + { + oleautomation::Date aDate; + aDate.Value = pVar->GetDate(); + aRetVal <<= aDate; + break; + } + } + } + + SbxBaseRef pObj = pVar->GetObject(); + if( auto obj = dynamic_cast<SbUnoObject*>( pObj.get() ) ) + { + aRetVal = obj->getUnoAny(); + } + else if( auto structRef = dynamic_cast<SbUnoStructRefObject*>( pObj.get() ) ) + { + aRetVal = structRef->getUnoAny(); + } + else + { + // null object -> null XInterface + Reference<XInterface> xInt; + aRetVal <<= xInt; + } + } + } + break; + + case TypeClass_TYPE: + { + if( eBaseType == SbxOBJECT ) + { + // XIdlClass? + Reference< XIdlClass > xIdlClass; + + SbxBaseRef pObj = pVar->GetObject(); + if( auto obj = dynamic_cast<SbUnoObject*>( pObj.get() ) ) + { + Any aUnoAny = obj->getUnoAny(); + aUnoAny >>= xIdlClass; + } + + if( xIdlClass.is() ) + { + OUString aClassName = xIdlClass->getName(); + Type aType( xIdlClass->getTypeClass(), aClassName ); + aRetVal <<= aType; + } + } + else if( eBaseType == SbxSTRING ) + { + OUString aTypeName = pVar->GetOUString(); + Type aType; + bool bSuccess = implGetTypeByName( aTypeName, aType ); + if( bSuccess ) + { + aRetVal <<= aType; + } + } + } + break; + + + case TypeClass_ENUM: + { + aRetVal = int2enum( pVar->GetLong(), rType ); + } + break; + + case TypeClass_SEQUENCE: + { + SbxBaseRef xObj = pVar->GetObject(); + if( auto pArray = dynamic_cast<SbxDimArray*>( xObj.get() ) ) + { + sal_Int32 nDims = pArray->GetDims(); + + // Normal case: One dimensional array + sal_Int32 nLower, nUpper; + if (nDims == 1 && pArray->GetDim(1, nLower, nUpper)) + { + sal_Int32 nSeqSize = nUpper - nLower + 1; + + // create the instance of the required sequence + Reference< XIdlClass > xIdlTargetClass = TypeToIdlClass( rType ); + xIdlTargetClass->createObject( aRetVal ); + Reference< XIdlArray > xArray = xIdlTargetClass->getArray(); + xArray->realloc( aRetVal, nSeqSize ); + + // Element-Type + OUString aClassName = xIdlTargetClass->getName(); + typelib_TypeDescription * pSeqTD = nullptr; + typelib_typedescription_getByName( &pSeqTD, aClassName.pData ); + assert( pSeqTD ); + Type aElemType( reinterpret_cast<typelib_IndirectTypeDescription *>(pSeqTD)->pType ); + + // convert all array member and register them + sal_Int32 aIdx[1]; + aIdx[0] = nLower; + for (sal_Int32 i = 0 ; i < nSeqSize; ++i, ++aIdx[0]) + { + SbxVariableRef xVar = pArray->Get(aIdx); + + // Convert the value of Sbx to Uno + Any aAnyValue = sbxToUnoValue( xVar.get(), aElemType ); + + try + { + // insert in the sequence + xArray->set( aRetVal, i, aAnyValue ); + } + catch( const IllegalArgumentException& ) + { + StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, + implGetExceptionMsg( ::cppu::getCaughtException() ) ); + } + catch (const IndexOutOfBoundsException&) + { + StarBASIC::Error( ERRCODE_BASIC_OUT_OF_RANGE ); + } + } + } + // #i33795 Map also multi dimensional arrays to corresponding sequences + else if( nDims > 1 ) + { + // Element-Type + typelib_TypeDescription * pSeqTD = nullptr; + Type aCurType( rType ); + sal_Int32 nSeqLevel = 0; + Type aElemType; + do + { + OUString aTypeName = aCurType.getTypeName(); + typelib_typedescription_getByName( &pSeqTD, aTypeName.pData ); + assert( pSeqTD ); + if( pSeqTD->eTypeClass == typelib_TypeClass_SEQUENCE ) + { + aCurType = Type( reinterpret_cast<typelib_IndirectTypeDescription *>(pSeqTD)->pType ); + nSeqLevel++; + } + else + { + aElemType = aCurType; + break; + } + } + while( true ); + + if( nSeqLevel == nDims ) + { + std::unique_ptr<sal_Int32[]> pLowerBounds(new sal_Int32[nDims]); + std::unique_ptr<sal_Int32[]> pUpperBounds(new sal_Int32[nDims]); + std::unique_ptr<sal_Int32[]> pActualIndices(new sal_Int32[nDims]); + for(sal_Int32 i = 1 ; i <= nDims ; i++ ) + { + sal_Int32 lBound, uBound; + pArray->GetDim(i, lBound, uBound); + + sal_Int32 j = i - 1; + pActualIndices[j] = pLowerBounds[j] = lBound; + pUpperBounds[j] = uBound; + } + + aRetVal = implRekMultiDimArrayToSequence( pArray, aElemType, + nDims - 1, 0, pActualIndices.get(), pLowerBounds.get(), pUpperBounds.get() ); + } + } + } + } + break; + + + // for Any use the class independent converting routine + case TypeClass_ANY: + { + aRetVal = sbxToUnoValueImpl( pVar ); + } + break; + + case TypeClass_BOOLEAN: + { + aRetVal <<= pVar->GetBool(); + break; + } + case TypeClass_CHAR: + { + aRetVal <<= pVar->GetChar(); + break; + } + case TypeClass_STRING: aRetVal <<= pVar->GetOUString(); break; + case TypeClass_FLOAT: aRetVal <<= pVar->GetSingle(); break; + case TypeClass_DOUBLE: aRetVal <<= pVar->GetDouble(); break; + + case TypeClass_BYTE: + { + sal_Int16 nVal = pVar->GetInteger(); + bool bOverflow = false; + if( nVal < -128 ) + { + bOverflow = true; + nVal = -128; + } + else if( nVal > 255 ) // 128..255 map to -128..-1 + { + bOverflow = true; + nVal = 127; + } + if( bOverflow ) + StarBASIC::Error( ERRCODE_BASIC_MATH_OVERFLOW ); + + sal_Int8 nByteVal = static_cast<sal_Int8>(nVal); + aRetVal <<= nByteVal; + break; + } + case TypeClass_SHORT: aRetVal <<= pVar->GetInteger(); break; + case TypeClass_LONG: aRetVal <<= pVar->GetLong(); break; + case TypeClass_HYPER: aRetVal <<= pVar->GetInt64(); break; + case TypeClass_UNSIGNED_SHORT: aRetVal <<= pVar->GetUShort(); break; + case TypeClass_UNSIGNED_LONG: aRetVal <<= pVar->GetULong(); break; + case TypeClass_UNSIGNED_HYPER: aRetVal <<= pVar->GetUInt64(); break; + default: break; + } + + return aRetVal; +} + +static void processAutomationParams( SbxArray* pParams, Sequence< Any >& args, sal_uInt32 nParamCount ) +{ + AutomationNamedArgsSbxArray* pArgNamesArray = dynamic_cast<AutomationNamedArgsSbxArray*>( pParams ); + + args.realloc( nParamCount ); + Any* pAnyArgs = args.getArray(); + bool bBlockConversionToSmallestType = GetSbData()->pInst->IsCompatibility(); + sal_uInt32 i = 0; + if( pArgNamesArray ) + { + Sequence< OUString >& rNameSeq = pArgNamesArray->getNames(); + OUString* pNames = rNameSeq.getArray(); + Any aValAny; + for( i = 0 ; i < nParamCount ; i++ ) + { + sal_uInt32 iSbx = i + 1; + + aValAny = sbxToUnoValueImpl(pParams->Get(iSbx), + bBlockConversionToSmallestType ); + + OUString aParamName = pNames[iSbx]; + if( !aParamName.isEmpty() ) + { + oleautomation::NamedArgument aNamedArgument; + aNamedArgument.Name = aParamName; + aNamedArgument.Value = aValAny; + pAnyArgs[i] <<= aNamedArgument; + } + else + { + pAnyArgs[i] = aValAny; + } + } + } + else + { + for( i = 0 ; i < nParamCount ; i++ ) + { + pAnyArgs[i] = sbxToUnoValueImpl(pParams->Get(i + 1), + bBlockConversionToSmallestType ); + } + } + +} + +namespace { + +enum class INVOKETYPE +{ + GetProp = 0, + Func +}; + +} + +static Any invokeAutomationMethod( const OUString& Name, Sequence< Any > const & args, SbxArray* pParams, sal_uInt32 nParamCount, Reference< XInvocation > const & rxInvocation, INVOKETYPE invokeType ) +{ + Sequence< sal_Int16 > OutParamIndex; + Sequence< Any > OutParam; + + Any aRetAny; + switch( invokeType ) + { + case INVOKETYPE::Func: + aRetAny = rxInvocation->invoke( Name, args, OutParamIndex, OutParam ); + break; + case INVOKETYPE::GetProp: + { + Reference< XAutomationInvocation > xAutoInv( rxInvocation, UNO_QUERY ); + aRetAny = xAutoInv->invokeGetProperty( Name, args, OutParamIndex, OutParam ); + break; + } + default: + assert(false); break; + + } + const sal_Int16* pIndices = OutParamIndex.getConstArray(); + sal_uInt32 nLen = OutParamIndex.getLength(); + if( nLen ) + { + const Any* pNewValues = OutParam.getConstArray(); + for( sal_uInt32 j = 0 ; j < nLen ; j++ ) + { + sal_Int16 iTarget = pIndices[ j ]; + if( o3tl::make_unsigned(iTarget) >= nParamCount ) + break; + unoToSbxValue(pParams->Get(j + 1), pNewValues[j]); + } + } + return aRetAny; +} + +// Debugging help method to readout the implemented interfaces of an object +static OUString Impl_GetInterfaceInfo( const Reference< XInterface >& x, const Reference< XIdlClass >& xClass, sal_uInt16 nRekLevel ) +{ + Type aIfaceType = cppu::UnoType<XInterface>::get(); + static Reference< XIdlClass > xIfaceClass = TypeToIdlClass( aIfaceType ); + + OUStringBuffer aRetStr; + for( sal_uInt16 i = 0 ; i < nRekLevel ; i++ ) + aRetStr.append( " " ); + aRetStr.append( xClass->getName() ); + OUString aClassName = xClass->getName(); + Type aClassType( xClass->getTypeClass(), aClassName ); + + // checking if the interface is really supported + if( !x->queryInterface( aClassType ).hasValue() ) + { + aRetStr.append( " (ERROR: Not really supported!)\n" ); + } + // Are there super interfaces? + else + { + aRetStr.append( "\n" ); + + // get the super interfaces + Sequence< Reference< XIdlClass > > aSuperClassSeq = xClass->getSuperclasses(); + const Reference< XIdlClass >* pClasses = aSuperClassSeq.getConstArray(); + sal_uInt32 nSuperIfaceCount = aSuperClassSeq.getLength(); + for( sal_uInt32 j = 0 ; j < nSuperIfaceCount ; j++ ) + { + const Reference< XIdlClass >& rxIfaceClass = pClasses[j]; + if( !rxIfaceClass->equals( xIfaceClass ) ) + aRetStr.append( Impl_GetInterfaceInfo( x, rxIfaceClass, nRekLevel + 1 ) ); + } + } + return aRetStr.makeStringAndClear(); +} + +static OUString getDbgObjectNameImpl(SbUnoObject& rUnoObj) +{ + OUString aName = rUnoObj.GetClassName(); + if( aName.isEmpty() ) + { + Any aToInspectObj = rUnoObj.getUnoAny(); + Reference< XInterface > xObj(aToInspectObj, css::uno::UNO_QUERY); + if( xObj.is() ) + { + Reference< XServiceInfo > xServiceInfo( xObj, UNO_QUERY ); + if( xServiceInfo.is() ) + aName = xServiceInfo->getImplementationName(); + } + } + return aName; +} + +static OUString getDbgObjectName(SbUnoObject& rUnoObj) +{ + OUString aName = getDbgObjectNameImpl(rUnoObj); + if( aName.isEmpty() ) + aName += "Unknown"; + + OUStringBuffer aRet; + if( aName.getLength() > 20 ) + { + aRet.append( "\n" ); + } + aRet.append( "\"" + aName + "\":" ); + return aRet.makeStringAndClear(); +} + +OUString getBasicObjectTypeName( SbxObject* pObj ) +{ + if (pObj) + { + if (SbUnoObject* pUnoObj = dynamic_cast<SbUnoObject*>(pObj)) + { + return getDbgObjectNameImpl(*pUnoObj); + } + else if (SbUnoStructRefObject* pUnoStructObj = dynamic_cast<SbUnoStructRefObject*>(pObj)) + { + return pUnoStructObj->GetClassName(); + } + } + return OUString(); +} + +namespace { + +bool matchesBasicTypeName( + css::uno::Reference<css::reflection::XIdlClass> const & unoType, OUString const & basicTypeName) +{ + if (unoType->getName().endsWithIgnoreAsciiCase(basicTypeName)) { + return true; + } + auto const sups = unoType->getSuperclasses(); + return std::any_of( + sups.begin(), sups.end(), + [&basicTypeName](auto const & t) { return matchesBasicTypeName(t, basicTypeName); }); +} + +} + +bool checkUnoObjectType(SbUnoObject& rUnoObj, const OUString& rClass) +{ + Any aToInspectObj = rUnoObj.getUnoAny(); + + // Return true for XInvocation based objects as interface type names don't count then + Reference< XInvocation > xInvocation( aToInspectObj, UNO_QUERY ); + if( xInvocation.is() ) + { + return true; + } + bool bResult = false; + Reference< XTypeProvider > xTypeProvider( aToInspectObj, UNO_QUERY ); + if( xTypeProvider.is() ) + { + /* Although interfaces in the ooo.vba namespace obey the IDL rules and + have a leading 'X', in Basic we want to be able to do something + like 'Dim wb As Workbooks' or 'Dim lb As MSForms.Label'. Here we + add a leading 'X' to the class name and a leading dot to the entire + type name. This results e.g. in '.XWorkbooks' or '.MSForms.XLabel' + which matches the interface names 'ooo.vba.excel.XWorkbooks' or + 'ooo.vba.msforms.XLabel'. + */ + OUString aClassName; + if ( SbiRuntime::isVBAEnabled() ) + { + aClassName = "."; + sal_Int32 nClassNameDot = rClass.lastIndexOf( '.' ); + if( nClassNameDot >= 0 ) + { + aClassName += OUString::Concat(rClass.subView( 0, nClassNameDot + 1 )) + "X" + rClass.subView( nClassNameDot + 1 ); + } + else + { + aClassName += "X" + rClass; + } + } + else // assume extended type declaration support for basic ( can't get here + // otherwise. + aClassName = rClass; + + Sequence< Type > aTypeSeq = xTypeProvider->getTypes(); + const Type* pTypeArray = aTypeSeq.getConstArray(); + sal_uInt32 nIfaceCount = aTypeSeq.getLength(); + for( sal_uInt32 j = 0 ; j < nIfaceCount ; j++ ) + { + const Type& rType = pTypeArray[j]; + + Reference<XIdlClass> xClass = TypeToIdlClass( rType ); + if( !xClass.is() ) + { + OSL_FAIL("failed to get XIdlClass for type"); + break; + } + OUString aInterfaceName = xClass->getName(); + if ( aInterfaceName == "com.sun.star.bridge.oleautomation.XAutomationObject" ) + { + // there is a hack in the extensions/source/ole/oleobj.cxx to return the typename of the automation object, lets check if it + // matches + Reference< XInvocation > xInv( aToInspectObj, UNO_QUERY ); + if ( xInv.is() ) + { + OUString sTypeName; + xInv->getValue( "$GetTypeName" ) >>= sTypeName; + if ( sTypeName.isEmpty() || sTypeName == "IDispatch" ) + { + // can't check type, leave it pass + bResult = true; + } + else + { + bResult = sTypeName == rClass; + } + } + break; // finished checking automation object + } + + if ( matchesBasicTypeName(xClass, aClassName) ) + { + bResult = true; + break; + } + } + } + return bResult; +} + +// Debugging help method to readout the implemented interfaces of an object +static OUString Impl_GetSupportedInterfaces(SbUnoObject& rUnoObj) +{ + Any aToInspectObj = rUnoObj.getUnoAny(); + + // allow only TypeClass interface + OUStringBuffer aRet; + auto x = o3tl::tryAccess<Reference<XInterface>>(aToInspectObj); + if( !x ) + { + aRet.append( ID_DBG_SUPPORTEDINTERFACES + + " not available.\n(TypeClass is not TypeClass_INTERFACE)\n" ); + } + else + { + Reference< XTypeProvider > xTypeProvider( *x, UNO_QUERY ); + + aRet.append( "Supported interfaces by object " + + getDbgObjectName(rUnoObj) + + "\n" ); + if( xTypeProvider.is() ) + { + // get the interfaces of the implementation + Sequence< Type > aTypeSeq = xTypeProvider->getTypes(); + const Type* pTypeArray = aTypeSeq.getConstArray(); + sal_uInt32 nIfaceCount = aTypeSeq.getLength(); + for( sal_uInt32 j = 0 ; j < nIfaceCount ; j++ ) + { + const Type& rType = pTypeArray[j]; + + Reference<XIdlClass> xClass = TypeToIdlClass( rType ); + if( xClass.is() ) + { + aRet.append( Impl_GetInterfaceInfo( *x, xClass, 1 ) ); + } + else + { + typelib_TypeDescription * pTD = nullptr; + rType.getDescription( &pTD ); + + aRet.append( OUString::Concat("*** ERROR: No IdlClass for type \"") + + OUString::unacquired(&pTD->pTypeName) + + "\"\n*** Please check type library\n" ); + } + } + } + } + return aRet.makeStringAndClear(); +} + + +// Debugging help method SbxDataType -> String +static OUString Dbg_SbxDataType2String( SbxDataType eType ) +{ + OUStringBuffer aRet; + switch( +eType ) + { + case SbxEMPTY: aRet.append("SbxEMPTY"); break; + case SbxNULL: aRet.append("SbxNULL"); break; + case SbxINTEGER: aRet.append("SbxINTEGER"); break; + case SbxLONG: aRet.append("SbxLONG"); break; + case SbxSINGLE: aRet.append("SbxSINGLE"); break; + case SbxDOUBLE: aRet.append("SbxDOUBLE"); break; + case SbxCURRENCY: aRet.append("SbxCURRENCY"); break; + case SbxDECIMAL: aRet.append("SbxDECIMAL"); break; + case SbxDATE: aRet.append("SbxDATE"); break; + case SbxSTRING: aRet.append("SbxSTRING"); break; + case SbxOBJECT: aRet.append("SbxOBJECT"); break; + case SbxERROR: aRet.append("SbxERROR"); break; + case SbxBOOL: aRet.append("SbxBOOL"); break; + case SbxVARIANT: aRet.append("SbxVARIANT"); break; + case SbxDATAOBJECT: aRet.append("SbxDATAOBJECT"); break; + case SbxCHAR: aRet.append("SbxCHAR"); break; + case SbxBYTE: aRet.append("SbxBYTE"); break; + case SbxUSHORT: aRet.append("SbxUSHORT"); break; + case SbxULONG: aRet.append("SbxULONG"); break; + case SbxSALINT64: aRet.append("SbxINT64"); break; + case SbxSALUINT64: aRet.append("SbxUINT64"); break; + case SbxINT: aRet.append("SbxINT"); break; + case SbxUINT: aRet.append("SbxUINT"); break; + case SbxVOID: aRet.append("SbxVOID"); break; + case SbxHRESULT: aRet.append("SbxHRESULT"); break; + case SbxPOINTER: aRet.append("SbxPOINTER"); break; + case SbxDIMARRAY: aRet.append("SbxDIMARRAY"); break; + case SbxCARRAY: aRet.append("SbxCARRAY"); break; + case SbxUSERDEF: aRet.append("SbxUSERDEF"); break; + case SbxLPSTR: aRet.append("SbxLPSTR"); break; + case SbxLPWSTR: aRet.append("SbxLPWSTR"); break; + case SbxCoreSTRING: aRet.append("SbxCoreSTRING"); break; + case SbxOBJECT | SbxARRAY: aRet.append("SbxARRAY"); break; + default: aRet.append("Unknown Sbx-Type!");break; + } + return aRet.makeStringAndClear(); +} + +// Debugging help method to display the properties of a SbUnoObjects +static OUString Impl_DumpProperties(SbUnoObject& rUnoObj) +{ + OUStringBuffer aRet("Properties of object " + getDbgObjectName(rUnoObj)); + + // analyse the Uno-Infos to recognise the arrays + Reference< XIntrospectionAccess > xAccess = rUnoObj.getIntrospectionAccess(); + if( !xAccess.is() ) + { + Reference< XInvocation > xInvok = rUnoObj.getInvocation(); + if( xInvok.is() ) + xAccess = xInvok->getIntrospection(); + } + if( !xAccess.is() ) + { + aRet.append( "\nUnknown, no introspection available\n" ); + return aRet.makeStringAndClear(); + } + + Sequence<Property> props = xAccess->getProperties( PropertyConcept::ALL - PropertyConcept::DANGEROUS ); + sal_uInt32 nUnoPropCount = props.getLength(); + const Property* pUnoProps = props.getConstArray(); + + SbxArray* pProps = rUnoObj.GetProperties(); + sal_uInt32 nPropCount = pProps->Count(); + sal_uInt32 nPropsPerLine = 1 + nPropCount / 30; + for( sal_uInt32 i = 0; i < nPropCount; i++ ) + { + SbxVariable* pVar = pProps->Get(i); + if( pVar ) + { + OUStringBuffer aPropStr; + if( (i % nPropsPerLine) == 0 ) + aPropStr.append( "\n" ); + + // output the type and name + // Is it in Uno a sequence? + SbxDataType eType = pVar->GetFullType(); + + bool bMaybeVoid = false; + if( i < nUnoPropCount ) + { + const Property& rProp = pUnoProps[ i ]; + + // For MAYBEVOID freshly convert the type from Uno, + // so not just SbxEMPTY is returned. + if( rProp.Attributes & PropertyAttribute::MAYBEVOID ) + { + eType = unoToSbxType( rProp.Type.getTypeClass() ); + bMaybeVoid = true; + } + if( eType == SbxOBJECT ) + { + Type aType = rProp.Type; + if( aType.getTypeClass() == TypeClass_SEQUENCE ) + eType = SbxDataType( SbxOBJECT | SbxARRAY ); + } + } + aPropStr.append( Dbg_SbxDataType2String( eType ) ); + if( bMaybeVoid ) + aPropStr.append( "/void" ); + aPropStr.append( " " + pVar->GetName() ); + + if( i == nPropCount - 1 ) + aPropStr.append( "\n" ); + else + aPropStr.append( "; " ); + + aRet.append( aPropStr ); + } + } + return aRet.makeStringAndClear(); +} + +// Debugging help method to display the methods of an SbUnoObjects +static OUString Impl_DumpMethods(SbUnoObject& rUnoObj) +{ + OUStringBuffer aRet("Methods of object " + getDbgObjectName(rUnoObj)); + + // XIntrospectionAccess, so that the types of the parameter could be outputted + Reference< XIntrospectionAccess > xAccess = rUnoObj.getIntrospectionAccess(); + if( !xAccess.is() ) + { + Reference< XInvocation > xInvok = rUnoObj.getInvocation(); + if( xInvok.is() ) + xAccess = xInvok->getIntrospection(); + } + if( !xAccess.is() ) + { + aRet.append( "\nUnknown, no introspection available\n" ); + return aRet.makeStringAndClear(); + } + Sequence< Reference< XIdlMethod > > methods = xAccess->getMethods + ( MethodConcept::ALL - MethodConcept::DANGEROUS ); + const Reference< XIdlMethod >* pUnoMethods = methods.getConstArray(); + + SbxArray* pMethods = rUnoObj.GetMethods(); + sal_uInt32 nMethodCount = pMethods->Count(); + if( !nMethodCount ) + { + aRet.append( "\nNo methods found\n" ); + return aRet.makeStringAndClear(); + } + sal_uInt32 nPropsPerLine = 1 + nMethodCount / 30; + for( sal_uInt32 i = 0; i < nMethodCount; i++ ) + { + SbxVariable* pVar = pMethods->Get(i); + if( pVar ) + { + if( (i % nPropsPerLine) == 0 ) + aRet.append( "\n" ); + + // address the method + const Reference< XIdlMethod >& rxMethod = pUnoMethods[i]; + + // Is it in Uno a sequence? + SbxDataType eType = pVar->GetFullType(); + if( eType == SbxOBJECT ) + { + Reference< XIdlClass > xClass = rxMethod->getReturnType(); + if( xClass.is() && xClass->getTypeClass() == TypeClass_SEQUENCE ) + eType = SbxDataType( SbxOBJECT | SbxARRAY ); + } + // output the name and the type + aRet.append( Dbg_SbxDataType2String( eType ) + + " " + pVar->GetName() + " ( " ); + + // the get-method mustn't have a parameter + Sequence< Reference< XIdlClass > > aParamsSeq = rxMethod->getParameterTypes(); + sal_uInt32 nParamCount = aParamsSeq.getLength(); + const Reference< XIdlClass >* pParams = aParamsSeq.getConstArray(); + + if( nParamCount > 0 ) + { + for( sal_uInt32 j = 0; j < nParamCount; j++ ) + { + aRet.append ( Dbg_SbxDataType2String( unoToSbxType( pParams[ j ] ) ) ); + if( j < nParamCount - 1 ) + aRet.append( ", " ); + } + } + else + aRet.append( "void" ); + + aRet.append( " ) " ); + + if( i == nMethodCount - 1 ) + aRet.append( "\n" ); + else + aRet.append( "; " ); + } + } + return aRet.makeStringAndClear(); +} + + +// Implementation SbUnoObject +void SbUnoObject::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) +{ + if( bNeedIntrospection ) + doIntrospection(); + + const SbxHint* pHint = dynamic_cast<const SbxHint*>(&rHint); + if( !pHint ) + return; + + SbxVariable* pVar = pHint->GetVar(); + SbxArray* pParams = pVar->GetParameters(); + SbUnoProperty* pProp = dynamic_cast<SbUnoProperty*>( pVar ); + SbUnoMethod* pMeth = dynamic_cast<SbUnoMethod*>( pVar ); + if( pProp ) + { + bool bInvocation = pProp->isInvocationBased(); + if( pHint->GetId() == SfxHintId::BasicDataWanted ) + { + // Test-Properties + sal_Int32 nId = pProp->nId; + if( nId < 0 ) + { + // Id == -1: Display implemented interfaces according the ClassProvider + if( nId == -1 ) // Property ID_DBG_SUPPORTEDINTERFACES" + { + OUString aRetStr = Impl_GetSupportedInterfaces(*this); + pVar->PutString( aRetStr ); + } + // Id == -2: output properties + else if( nId == -2 ) // Property ID_DBG_PROPERTIES + { + // now all properties must be created + implCreateAll(); + OUString aRetStr = Impl_DumpProperties(*this); + pVar->PutString( aRetStr ); + } + // Id == -3: output the methods + else if( nId == -3 ) // Property ID_DBG_METHODS + { + // now all properties must be created + implCreateAll(); + OUString aRetStr = Impl_DumpMethods(*this); + pVar->PutString( aRetStr ); + } + return; + } + + if( !bInvocation && mxUnoAccess.is() ) + { + try + { + if ( maStructInfo ) + { + StructRefInfo aMember = maStructInfo->getStructMember( pProp->GetName() ); + if ( aMember.isEmpty() ) + { + StarBASIC::Error( ERRCODE_BASIC_PROPERTY_NOT_FOUND ); + } + else + { + if ( pProp->isUnoStruct() ) + { + SbUnoStructRefObject* pSbUnoObject = new SbUnoStructRefObject( pProp->GetName(), std::move(aMember) ); + SbxObjectRef xWrapper = static_cast<SbxObject*>(pSbUnoObject); + pVar->PutObject( xWrapper.get() ); + } + else + { + Any aRetAny = aMember.getValue(); + // take over the value from Uno to Sbx + unoToSbxValue( pVar, aRetAny ); + } + return; + } + } + // get the value + Reference< XPropertySet > xPropSet( mxUnoAccess->queryAdapter( cppu::UnoType<XPropertySet>::get()), UNO_QUERY ); + Any aRetAny = xPropSet->getPropertyValue( pProp->GetName() ); + // The use of getPropertyValue (instead of using the index) is + // suboptimal, but the refactoring to XInvocation is already pending + // Otherwise it is possible to use FastPropertySet + + // take over the value from Uno to Sbx + unoToSbxValue( pVar, aRetAny ); + } + catch( const Exception& ) + { + implHandleAnyException( ::cppu::getCaughtException() ); + } + } + else if( bInvocation && mxInvocation.is() ) + { + try + { + sal_uInt32 nParamCount = pParams ? (pParams->Count() - 1) : 0; + bool bCanBeConsideredAMethod = mxInvocation->hasMethod( pProp->GetName() ); + Any aRetAny; + if ( bCanBeConsideredAMethod && nParamCount ) + { + // Automation properties have methods, so... we need to invoke this through + // XInvocation + Sequence<Any> args; + processAutomationParams( pParams, args, nParamCount ); + aRetAny = invokeAutomationMethod( pProp->GetName(), args, pParams, nParamCount, mxInvocation, INVOKETYPE::GetProp ); + } + else + aRetAny = mxInvocation->getValue( pProp->GetName() ); + // take over the value from Uno to Sbx + unoToSbxValue( pVar, aRetAny ); + if( pParams && bCanBeConsideredAMethod ) + pVar->SetParameters( nullptr ); + + } + catch( const Exception& ) + { + implHandleAnyException( ::cppu::getCaughtException() ); + } + } + } + else if( pHint->GetId() == SfxHintId::BasicDataChanged ) + { + if( !bInvocation && mxUnoAccess.is() ) + { + if( pProp->aUnoProp.Attributes & PropertyAttribute::READONLY ) + { + StarBASIC::Error( ERRCODE_BASIC_PROP_READONLY ); + return; + } + if ( maStructInfo ) + { + StructRefInfo aMember = maStructInfo->getStructMember( pProp->GetName() ); + if ( aMember.isEmpty() ) + { + StarBASIC::Error( ERRCODE_BASIC_PROPERTY_NOT_FOUND ); + } + else + { + Any aAnyValue = sbxToUnoValue( pVar, pProp->aUnoProp.Type, &pProp->aUnoProp ); + aMember.setValue( aAnyValue ); + } + return; + } + // take over the value from Uno to Sbx + Any aAnyValue = sbxToUnoValue( pVar, pProp->aUnoProp.Type, &pProp->aUnoProp ); + try + { + // set the value + Reference< XPropertySet > xPropSet( mxUnoAccess->queryAdapter( cppu::UnoType<XPropertySet>::get()), UNO_QUERY ); + xPropSet->setPropertyValue( pProp->GetName(), aAnyValue ); + // The use of getPropertyValue (instead of using the index) is + // suboptimal, but the refactoring to XInvocation is already pending + // Otherwise it is possible to use FastPropertySet + } + catch( const Exception& ) + { + implHandleAnyException( ::cppu::getCaughtException() ); + } + } + else if( bInvocation && mxInvocation.is() ) + { + // take over the value from Uno to Sbx + Any aAnyValue = sbxToUnoValueImpl( pVar ); + try + { + // set the value + mxInvocation->setValue( pProp->GetName(), aAnyValue ); + } + catch( const Exception& ) + { + implHandleAnyException( ::cppu::getCaughtException() ); + } + } + } + } + else if( pMeth ) + { + bool bInvocation = pMeth->isInvocationBased(); + if( pHint->GetId() == SfxHintId::BasicDataWanted ) + { + // number of Parameter -1 because of Param0 == this + sal_uInt32 nParamCount = pParams ? (pParams->Count() - 1) : 0; + Sequence<Any> args; + bool bOutParams = false; + + if( !bInvocation && mxUnoAccess.is() ) + { + // get info + const Sequence<ParamInfo>& rInfoSeq = pMeth->getParamInfos(); + const ParamInfo* pParamInfos = rInfoSeq.getConstArray(); + sal_uInt32 nUnoParamCount = rInfoSeq.getLength(); + sal_uInt32 nAllocParamCount = nParamCount; + + // ignore surplus parameter; alternative: throw an error + if( nParamCount > nUnoParamCount ) + { + nParamCount = nUnoParamCount; + nAllocParamCount = nParamCount; + } + else if( nParamCount < nUnoParamCount ) + { + SbiInstance* pInst = GetSbData()->pInst; + if( pInst && pInst->IsCompatibility() ) + { + // Check types + bool bError = false; + for( sal_uInt32 i = nParamCount ; i < nUnoParamCount ; i++ ) + { + const ParamInfo& rInfo = pParamInfos[i]; + const Reference< XIdlClass >& rxClass = rInfo.aType; + if( rxClass->getTypeClass() != TypeClass_ANY ) + { + bError = true; + StarBASIC::Error( ERRCODE_BASIC_NOT_OPTIONAL ); + } + } + if( !bError ) + nAllocParamCount = nUnoParamCount; + } + } + + if( nAllocParamCount > 0 ) + { + args.realloc( nAllocParamCount ); + Any* pAnyArgs = args.getArray(); + for( sal_uInt32 i = 0 ; i < nParamCount ; i++ ) + { + const ParamInfo& rInfo = pParamInfos[i]; + const Reference< XIdlClass >& rxClass = rInfo.aType; + + css::uno::Type aType( rxClass->getTypeClass(), rxClass->getName() ); + + // ATTENTION: Don't forget for Sbx-Parameter the offset! + pAnyArgs[i] = sbxToUnoValue(pParams->Get(i + 1), aType); + + // If it is not certain check whether the out-parameter are available. + if( !bOutParams ) + { + ParamMode aParamMode = rInfo.aMode; + if( aParamMode != ParamMode_IN ) + bOutParams = true; + } + } + } + } + else if( bInvocation && pParams && mxInvocation.is() ) + { + processAutomationParams( pParams, args, nParamCount ); + } + + // call the method + GetSbData()->bBlockCompilerError = true; // #106433 Block compiler errors for API calls + try + { + if( !bInvocation && mxUnoAccess.is() ) + { + Any aRetAny = pMeth->m_xUnoMethod->invoke( getUnoAny(), args ); + + // take over the value from Uno to Sbx + unoToSbxValue( pVar, aRetAny ); + + // Did we to copy back the Out-Parameter? + if( bOutParams ) + { + const Any* pAnyArgs = args.getConstArray(); + + // get info + const Sequence<ParamInfo>& rInfoSeq = pMeth->getParamInfos(); + const ParamInfo* pParamInfos = rInfoSeq.getConstArray(); + + sal_uInt32 j; + for( j = 0 ; j < nParamCount ; j++ ) + { + const ParamInfo& rInfo = pParamInfos[j]; + ParamMode aParamMode = rInfo.aMode; + if( aParamMode != ParamMode_IN ) + unoToSbxValue(pParams->Get(j + 1), pAnyArgs[j]); + } + } + } + else if( bInvocation && mxInvocation.is() ) + { + Any aRetAny = invokeAutomationMethod( pMeth->GetName(), args, pParams, nParamCount, mxInvocation, INVOKETYPE::Func ); + unoToSbxValue( pVar, aRetAny ); + } + + // remove parameter here, because this was not done anymore in unoToSbxValue() + // for arrays + if( pParams ) + pVar->SetParameters( nullptr ); + } + catch( const Exception& ) + { + implHandleAnyException( ::cppu::getCaughtException() ); + } + GetSbData()->bBlockCompilerError = false; // #106433 Unblock compiler errors + } + } + else + SbxObject::Notify( rBC, rHint ); +} + + +SbUnoObject::SbUnoObject( const OUString& aName_, const Any& aUnoObj_ ) + : SbxObject( aName_ ) + , bNeedIntrospection( true ) + , bNativeCOMObject( false ) +{ + // beat out again the default properties of Sbx + Remove( "Name", SbxClassType::DontCare ); + Remove( "Parent", SbxClassType::DontCare ); + + // check the type of the objects + TypeClass eType = aUnoObj_.getValueType().getTypeClass(); + Reference< XInterface > x; + if( eType == TypeClass_INTERFACE ) + { + // get the interface from the Any + aUnoObj_ >>= x; + if( !x.is() ) + return; + } + + // Did the object have an invocation itself? + mxInvocation.set( x, UNO_QUERY ); + + if( mxInvocation.is() ) + { + + // get the ExactName + mxExactNameInvocation.set( mxInvocation, UNO_QUERY ); + + // The remainder refers only to the introspection + Reference< XTypeProvider > xTypeProvider( x, UNO_QUERY ); + if( !xTypeProvider.is() ) + { + bNeedIntrospection = false; + return; + } + + // Ignore introspection based members for COM objects to avoid + // hiding of equally named COM symbols, e.g. XInvocation::getValue + Reference< oleautomation::XAutomationObject > xAutomationObject( aUnoObj_, UNO_QUERY ); + if( xAutomationObject.is() ) + bNativeCOMObject = true; + } + + maTmpUnoObj = aUnoObj_; + + + //*** Define the name *** + bool bFatalError = true; + + // Is it an interface or a struct? + bool bSetClassName = false; + OUString aClassName_; + if( eType == TypeClass_STRUCT || eType == TypeClass_EXCEPTION ) + { + // Struct is Ok + bFatalError = false; + + // insert the real name of the class + if( aName_.isEmpty() ) + { + aClassName_ = aUnoObj_.getValueType().getTypeName(); + bSetClassName = true; + } + StructRefInfo aThisStruct( maTmpUnoObj, maTmpUnoObj.getValueType(), 0 ); + maStructInfo = std::make_shared<SbUnoStructRefObject>( GetName(), aThisStruct ); + } + else if( eType == TypeClass_INTERFACE ) + { + // Interface works always through the type in the Any + bFatalError = false; + } + if( bSetClassName ) + SetClassName( aClassName_ ); + + // Neither interface nor Struct -> FatalError + if( bFatalError ) + { + StarBASIC::FatalError( ERRCODE_BASIC_EXCEPTION ); + return; + } + + // pass the introspection primal on demand +} + +SbUnoObject::~SbUnoObject() +{ +} + + +// pass the introspection on Demand +void SbUnoObject::doIntrospection() +{ + if( !bNeedIntrospection ) + return; + + Reference<XComponentContext> xContext = comphelper::getProcessComponentContext(); + + if (!xContext.is()) + return; + + + // get the introspection service + Reference<XIntrospection> xIntrospection; + + try + { + xIntrospection = theIntrospection::get(xContext); + } + catch ( const css::uno::DeploymentException& ) + { + } + + if (!xIntrospection.is()) + return; + + bNeedIntrospection = false; + + // pass the introspection + try + { + mxUnoAccess = xIntrospection->inspect( maTmpUnoObj ); + } + catch( const RuntimeException& e ) + { + StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, implGetExceptionMsg( e ) ); + } + + if( !mxUnoAccess.is() ) + { + // #51475 mark to indicate an invalid object (no mxMaterialHolder) + return; + } + + // get MaterialHolder from access + mxMaterialHolder.set( mxUnoAccess, UNO_QUERY ); + + // get ExactName from access + mxExactName.set( mxUnoAccess, UNO_QUERY ); +} + + +// Start of a list of all SbUnoMethod-Instances +static SbUnoMethod* pFirst = nullptr; + +void clearUnoMethodsForBasic( StarBASIC const * pBasic ) +{ + SbUnoMethod* pMeth = pFirst; + while( pMeth ) + { + SbxObject* pObject = pMeth->GetParent(); + if ( pObject ) + { + StarBASIC* pModBasic = dynamic_cast< StarBASIC* >( pObject->GetParent() ); + if ( pModBasic == pBasic ) + { + // for now the solution is to remove the method from the list and to clear it, + // but in case the element should be correctly transferred to another StarBASIC, + // we should either set module parent to NULL without clearing it, or even + // set the new StarBASIC as the parent of the module + // pObject->SetParent( NULL ); + + if( pMeth == pFirst ) + pFirst = pMeth->pNext; + else if( pMeth->pPrev ) + pMeth->pPrev->pNext = pMeth->pNext; + if( pMeth->pNext ) + pMeth->pNext->pPrev = pMeth->pPrev; + + pMeth->pPrev = nullptr; + pMeth->pNext = nullptr; + + pMeth->SbxValue::Clear(); + pObject->SbxValue::Clear(); + + // start from the beginning after object clearing, the cycle will end since the method is removed each time + pMeth = pFirst; + } + else + pMeth = pMeth->pNext; + } + else + pMeth = pMeth->pNext; + } +} + +void clearUnoMethods() +{ + SbUnoMethod* pMeth = pFirst; + while( pMeth ) + { + pMeth->SbxValue::Clear(); + pMeth = pMeth->pNext; + } +} + + +SbUnoMethod::SbUnoMethod +( + const OUString& aName_, + SbxDataType eSbxType, + Reference< XIdlMethod > const & xUnoMethod_, + bool bInvocation +) + : SbxMethod( aName_, eSbxType ) + , mbInvocation( bInvocation ) +{ + m_xUnoMethod = xUnoMethod_; + pParamInfoSeq = nullptr; + + // enregister the method in a list + pNext = pFirst; + pPrev = nullptr; + pFirst = this; + if( pNext ) + pNext->pPrev = this; +} + +SbUnoMethod::~SbUnoMethod() +{ + pParamInfoSeq.reset(); + + if( this == pFirst ) + pFirst = pNext; + else if( pPrev ) + pPrev->pNext = pNext; + if( pNext ) + pNext->pPrev = pPrev; +} + +SbxInfo* SbUnoMethod::GetInfo() +{ + if( !pInfo.is() && m_xUnoMethod.is() ) + { + SbiInstance* pInst = GetSbData()->pInst; + if( pInst && pInst->IsCompatibility() ) + { + pInfo = new SbxInfo(); + + const Sequence<ParamInfo>& rInfoSeq = getParamInfos(); + const ParamInfo* pParamInfos = rInfoSeq.getConstArray(); + sal_uInt32 nParamCount = rInfoSeq.getLength(); + + for( sal_uInt32 i = 0 ; i < nParamCount ; i++ ) + { + const ParamInfo& rInfo = pParamInfos[i]; + OUString aParamName = rInfo.aName; + + pInfo->AddParam( aParamName, SbxVARIANT, SbxFlagBits::Read ); + } + } + } + return pInfo.get(); +} + +const Sequence<ParamInfo>& SbUnoMethod::getParamInfos() +{ + if (!pParamInfoSeq) + { + Sequence<ParamInfo> aTmp; + if (m_xUnoMethod.is()) + aTmp = m_xUnoMethod->getParameterInfos(); + pParamInfoSeq.reset( new Sequence<ParamInfo>(aTmp) ); + } + return *pParamInfoSeq; +} + +SbUnoProperty::SbUnoProperty +( + const OUString& aName_, + SbxDataType eSbxType, + SbxDataType eRealSbxType, + Property aUnoProp_, + sal_Int32 nId_, + bool bInvocation, + bool bUnoStruct +) + : SbxProperty( aName_, eSbxType ) + , aUnoProp(std::move( aUnoProp_ )) + , nId( nId_ ) + , mbInvocation( bInvocation ) + , mRealType( eRealSbxType ) + , mbUnoStruct( bUnoStruct ) +{ + // as needed establish a dummy array so that SbiRuntime::CheckArray() works + static SbxArrayRef xDummyArray = new SbxArray( SbxVARIANT ); + if( eSbxType & SbxARRAY ) + PutObject( xDummyArray.get() ); +} + +SbUnoProperty::~SbUnoProperty() +{} + + +SbxVariable* SbUnoObject::Find( const OUString& rName, SbxClassType t ) +{ + static Reference< XIdlMethod > xDummyMethod; + static Property aDummyProp; + + SbxVariable* pRes = SbxObject::Find( rName, t ); + + if( bNeedIntrospection ) + doIntrospection(); + + // New 1999-03-04: Create properties on demand. Therefore search now via + // IntrospectionAccess if a property or a method of the required name exist + if( !pRes ) + { + OUString aUName( rName ); + if( mxUnoAccess.is() && !bNativeCOMObject ) + { + if( mxExactName.is() ) + { + OUString aUExactName = mxExactName->getExactName( aUName ); + if( !aUExactName.isEmpty() ) + { + aUName = aUExactName; + } + } + if( mxUnoAccess->hasProperty( aUName, PropertyConcept::ALL - PropertyConcept::DANGEROUS ) ) + { + const Property& rProp = mxUnoAccess-> + getProperty( aUName, PropertyConcept::ALL - PropertyConcept::DANGEROUS ); + + // If the property could be void the type had to be set to Variant + SbxDataType eSbxType; + if( rProp.Attributes & PropertyAttribute::MAYBEVOID ) + eSbxType = SbxVARIANT; + else + eSbxType = unoToSbxType( rProp.Type.getTypeClass() ); + + SbxDataType eRealSbxType = ( ( rProp.Attributes & PropertyAttribute::MAYBEVOID ) ? unoToSbxType( rProp.Type.getTypeClass() ) : eSbxType ); + // create the property and superimpose it + auto pProp = tools::make_ref<SbUnoProperty>( rProp.Name, eSbxType, eRealSbxType, rProp, 0, false, ( rProp.Type.getTypeClass() == css::uno::TypeClass_STRUCT ) ); + QuickInsert( pProp.get() ); + pRes = pProp.get(); + } + else if( mxUnoAccess->hasMethod( aUName, + MethodConcept::ALL - MethodConcept::DANGEROUS ) ) + { + // address the method + const Reference< XIdlMethod >& rxMethod = mxUnoAccess-> + getMethod( aUName, MethodConcept::ALL - MethodConcept::DANGEROUS ); + + // create SbUnoMethod and superimpose it + auto xMethRef = tools::make_ref<SbUnoMethod>( rxMethod->getName(), + unoToSbxType( rxMethod->getReturnType() ), rxMethod, false ); + QuickInsert( xMethRef.get() ); + pRes = xMethRef.get(); + } + + // If nothing was found check via XNameAccess + if( !pRes ) + { + try + { + Reference< XNameAccess > xNameAccess( mxUnoAccess->queryAdapter( cppu::UnoType<XPropertySet>::get()), UNO_QUERY ); + + if( xNameAccess.is() && xNameAccess->hasByName( rName ) ) + { + Any aAny = xNameAccess->getByName( rName ); + + // ATTENTION: Because of XNameAccess, the variable generated here + // may not be included as a fixed property in the object and therefore + // won't be stored anywhere. + // If this leads to problems, it has to be created + // synthetically or a class SbUnoNameAccessProperty, + // which checks the existence on access and which + // is disposed if the name is not found anymore. + pRes = new SbxVariable( SbxVARIANT ); + unoToSbxValue( pRes, aAny ); + } + } + catch( const NoSuchElementException& e ) + { + StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, implGetExceptionMsg( e ) ); + } + catch( const Exception& ) + { + // Establish so that the exception error will not be overwritten + if( !pRes ) + pRes = new SbxVariable( SbxVARIANT ); + + implHandleAnyException( ::cppu::getCaughtException() ); + } + } + } + if( !pRes && mxInvocation.is() ) + { + if( mxExactNameInvocation.is() ) + { + OUString aUExactName = mxExactNameInvocation->getExactName( aUName ); + if( !aUExactName.isEmpty() ) + { + aUName = aUExactName; + } + } + + try + { + if( mxInvocation->hasProperty( aUName ) ) + { + // create a property and superimpose it + auto xVarRef = tools::make_ref<SbUnoProperty>( aUName, SbxVARIANT, SbxVARIANT, aDummyProp, 0, true, false ); + QuickInsert( xVarRef.get() ); + pRes = xVarRef.get(); + } + else if( mxInvocation->hasMethod( aUName ) ) + { + // create SbUnoMethode and superimpose it + auto xMethRef = tools::make_ref<SbUnoMethod>( aUName, SbxVARIANT, xDummyMethod, true ); + QuickInsert( xMethRef.get() ); + pRes = xMethRef.get(); + } + else + { + Reference< XDirectInvocation > xDirectInvoke( mxInvocation, UNO_QUERY ); + if ( xDirectInvoke.is() && xDirectInvoke->hasMember( aUName ) ) + { + auto xMethRef = tools::make_ref<SbUnoMethod>( aUName, SbxVARIANT, xDummyMethod, true ); + QuickInsert( xMethRef.get() ); + pRes = xMethRef.get(); + } + + } + } + catch( const RuntimeException& e ) + { + // Establish so that the exception error will not be overwritten + if( !pRes ) + pRes = new SbxVariable( SbxVARIANT ); + + StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, implGetExceptionMsg( e ) ); + } + } + } + + // At the very end checking if the Dbg_-Properties are meant + + if( !pRes ) + { + if( rName.equalsIgnoreAsciiCase(ID_DBG_SUPPORTEDINTERFACES) || + rName.equalsIgnoreAsciiCase(ID_DBG_PROPERTIES) || + rName.equalsIgnoreAsciiCase(ID_DBG_METHODS) ) + { + // Create + implCreateDbgProperties(); + + // Now they have to be found regular + pRes = SbxObject::Find( rName, SbxClassType::DontCare ); + } + } + return pRes; +} + + +// help method to create the dbg_-Properties +void SbUnoObject::implCreateDbgProperties() +{ + Property aProp; + + // Id == -1: display the implemented interfaces corresponding the ClassProvider + auto xVarRef = tools::make_ref<SbUnoProperty>( ID_DBG_SUPPORTEDINTERFACES, SbxSTRING, SbxSTRING, aProp, -1, false, false ); + QuickInsert( xVarRef.get() ); + + // Id == -2: output the properties + xVarRef = tools::make_ref<SbUnoProperty>( ID_DBG_PROPERTIES, SbxSTRING, SbxSTRING, aProp, -2, false, false ); + QuickInsert( xVarRef.get() ); + + // Id == -3: output the Methods + xVarRef = tools::make_ref<SbUnoProperty>( ID_DBG_METHODS, SbxSTRING, SbxSTRING, aProp, -3, false, false ); + QuickInsert( xVarRef.get() ); +} + +void SbUnoObject::implCreateAll() +{ + // throw away all existing methods and properties + pMethods = tools::make_ref<SbxArray>(); + pProps = tools::make_ref<SbxArray>(); + + if( bNeedIntrospection ) doIntrospection(); + + // get introspection + Reference< XIntrospectionAccess > xAccess = mxUnoAccess; + if( !xAccess.is() || bNativeCOMObject ) + { + if( mxInvocation.is() ) + xAccess = mxInvocation->getIntrospection(); + else if( bNativeCOMObject ) + return; + } + if( !xAccess.is() ) + return; + + // Establish properties + Sequence<Property> props = xAccess->getProperties( PropertyConcept::ALL - PropertyConcept::DANGEROUS ); + sal_uInt32 nPropCount = props.getLength(); + const Property* pProps_ = props.getConstArray(); + + sal_uInt32 i; + for( i = 0 ; i < nPropCount ; i++ ) + { + const Property& rProp = pProps_[ i ]; + + // If the property could be void the type had to be set to Variant + SbxDataType eSbxType; + if( rProp.Attributes & PropertyAttribute::MAYBEVOID ) + eSbxType = SbxVARIANT; + else + eSbxType = unoToSbxType( rProp.Type.getTypeClass() ); + + SbxDataType eRealSbxType = ( ( rProp.Attributes & PropertyAttribute::MAYBEVOID ) ? unoToSbxType( rProp.Type.getTypeClass() ) : eSbxType ); + // Create property and superimpose it + auto xVarRef = tools::make_ref<SbUnoProperty>( rProp.Name, eSbxType, eRealSbxType, rProp, i, false, ( rProp.Type.getTypeClass() == css::uno::TypeClass_STRUCT ) ); + QuickInsert( xVarRef.get() ); + } + + // Create Dbg_-Properties + implCreateDbgProperties(); + + // Create methods + Sequence< Reference< XIdlMethod > > aMethodSeq = xAccess->getMethods + ( MethodConcept::ALL - MethodConcept::DANGEROUS ); + sal_uInt32 nMethCount = aMethodSeq.getLength(); + const Reference< XIdlMethod >* pMethods_ = aMethodSeq.getConstArray(); + for( i = 0 ; i < nMethCount ; i++ ) + { + // address method + const Reference< XIdlMethod >& rxMethod = pMethods_[i]; + + // Create SbUnoMethod and superimpose it + auto xMethRef = tools::make_ref<SbUnoMethod> + ( rxMethod->getName(), unoToSbxType( rxMethod->getReturnType() ), rxMethod, false ); + QuickInsert( xMethRef.get() ); + } +} + + +// output the value +Any SbUnoObject::getUnoAny() +{ + Any aRetAny; + if( bNeedIntrospection ) doIntrospection(); + if ( maStructInfo ) + aRetAny = maTmpUnoObj; + else if( mxMaterialHolder.is() ) + aRetAny = mxMaterialHolder->getMaterial(); + else if( mxInvocation.is() ) + aRetAny <<= mxInvocation; + return aRetAny; +} + +// help method to create a Uno-Struct per CoreReflection +static SbUnoObjectRef Impl_CreateUnoStruct( const OUString& aClassName ) +{ + // get CoreReflection + Reference< XIdlReflection > xCoreReflection = getCoreReflection_Impl(); + if( !xCoreReflection.is() ) + return nullptr; + + // search for the class + Reference< XIdlClass > xClass; + const Reference< XHierarchicalNameAccess >& xHarryName = + getCoreReflection_HierarchicalNameAccess_Impl(); + if( xHarryName.is() && xHarryName->hasByHierarchicalName( aClassName ) ) + xClass = xCoreReflection->forName( aClassName ); + if( !xClass.is() ) + return nullptr; + + // Is it really a struct? + TypeClass eType = xClass->getTypeClass(); + if ( ( eType != TypeClass_STRUCT ) && ( eType != TypeClass_EXCEPTION ) ) + return nullptr; + + // create an instance + Any aNewAny; + xClass->createObject( aNewAny ); + // make a SbUnoObject out of it + SbUnoObjectRef pUnoObj = new SbUnoObject( aClassName, aNewAny ); + return pUnoObj; +} + + +// Factory-Class to create Uno-Structs per DIM AS NEW +SbxBaseRef SbUnoFactory::Create( sal_uInt16, sal_uInt32 ) +{ + // Via SbxId nothing works in Uno + return nullptr; +} + +SbxObjectRef SbUnoFactory::CreateObject( const OUString& rClassName ) +{ + return Impl_CreateUnoStruct( rClassName ).get(); +} + + +// Provisional interface for the UNO-Connection +// Deliver a SbxObject, that wrap a Uno-Interface +SbxObjectRef GetSbUnoObject( const OUString& aName, const Any& aUnoObj_ ) +{ + return new SbUnoObject( aName, aUnoObj_ ); +} + +// Force creation of all properties for debugging +void createAllObjectProperties( SbxObject* pObj ) +{ + if( !pObj ) + return; + + SbUnoObject* pUnoObj = dynamic_cast<SbUnoObject*>( pObj ); + SbUnoStructRefObject* pUnoStructObj = dynamic_cast<SbUnoStructRefObject*>( pObj ); + if( pUnoObj ) + { + pUnoObj->createAllProperties(); + } + else if ( pUnoStructObj ) + { + pUnoStructObj->createAllProperties(); + } +} + + +void RTL_Impl_CreateUnoStruct( SbxArray& rPar ) +{ + // We need 1 parameter minimum + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + // get the name of the class of the struct + OUString aClassName = rPar.Get(1)->GetOUString(); + + // try to create Struct with the same name + SbUnoObjectRef xUnoObj = Impl_CreateUnoStruct( aClassName ); + if( !xUnoObj.is() ) + { + return; + } + // return the object + SbxVariableRef refVar = rPar.Get(0); + refVar->PutObject( xUnoObj.get() ); +} + +void RTL_Impl_CreateUnoService( SbxArray& rPar ) +{ + // We need 1 Parameter minimum + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + // get the name of the class of the struct + OUString aServiceName = rPar.Get(1)->GetOUString(); + + // search for the service and instantiate it + Reference< XMultiServiceFactory > xFactory( comphelper::getProcessServiceFactory() ); + Reference< XInterface > xInterface; + try + { + xInterface = xFactory->createInstance( aServiceName ); + } + catch( const Exception& ) + { + implHandleAnyException( ::cppu::getCaughtException() ); + } + + SbxVariableRef refVar = rPar.Get(0); + if( xInterface.is() ) + { + // Create a SbUnoObject out of it and return it + SbUnoObjectRef xUnoObj = new SbUnoObject( aServiceName, Any(xInterface) ); + if( xUnoObj->getUnoAny().hasValue() ) + { + // return the object + refVar->PutObject( xUnoObj.get() ); + } + else + { + refVar->PutObject( nullptr ); + } + } + else + { + refVar->PutObject( nullptr ); + } +} + +void RTL_Impl_CreateUnoServiceWithArguments( SbxArray& rPar ) +{ + // We need 2 parameter minimum + if (rPar.Count() < 3) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + // get the name of the class of the struct + OUString aServiceName = rPar.Get(1)->GetOUString(); + Any aArgAsAny = sbxToUnoValue(rPar.Get(2), + cppu::UnoType<Sequence<Any>>::get() ); + Sequence< Any > aArgs; + aArgAsAny >>= aArgs; + + // search for the service and instantiate it + Reference< XMultiServiceFactory > xFactory( comphelper::getProcessServiceFactory() ); + Reference< XInterface > xInterface; + try + { + xInterface = xFactory->createInstanceWithArguments( aServiceName, aArgs ); + } + catch( const Exception& ) + { + implHandleAnyException( ::cppu::getCaughtException() ); + } + + SbxVariableRef refVar = rPar.Get(0); + if( xInterface.is() ) + { + // Create a SbUnoObject out of it and return it + SbUnoObjectRef xUnoObj = new SbUnoObject( aServiceName, Any(xInterface) ); + if( xUnoObj->getUnoAny().hasValue() ) + { + // return the object + refVar->PutObject( xUnoObj.get() ); + } + else + { + refVar->PutObject( nullptr ); + } + } + else + { + refVar->PutObject( nullptr ); + } +} + +void RTL_Impl_GetProcessServiceManager( SbxArray& rPar ) +{ + SbxVariableRef refVar = rPar.Get(0); + + // get the global service manager + Reference< XMultiServiceFactory > xFactory( comphelper::getProcessServiceFactory() ); + + // Create a SbUnoObject out of it and return it + SbUnoObjectRef xUnoObj = new SbUnoObject( "ProcessServiceManager", Any(xFactory) ); + refVar->PutObject( xUnoObj.get() ); +} + +void RTL_Impl_HasInterfaces( SbxArray& rPar ) +{ + // We need 2 parameter minimum + sal_uInt32 nParCount = rPar.Count(); + if( nParCount < 3 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + // variable for the return value + SbxVariableRef refVar = rPar.Get(0); + refVar->PutBool( false ); + + // get the Uno-Object + SbxBaseRef pObj = rPar.Get(1)->GetObject(); + auto obj = dynamic_cast<SbUnoObject*>( pObj.get() ); + if( obj == nullptr ) + { + return; + } + Any aAny = obj->getUnoAny(); + auto x = o3tl::tryAccess<Reference<XInterface>>(aAny); + if( !x ) + { + return; + } + + // get CoreReflection + Reference< XIdlReflection > xCoreReflection = getCoreReflection_Impl(); + if( !xCoreReflection.is() ) + { + return; + } + for( sal_uInt32 i = 2 ; i < nParCount ; i++ ) + { + // get the name of the interface of the struct + OUString aIfaceName = rPar.Get(i)->GetOUString(); + + // search for the class + Reference< XIdlClass > xClass = xCoreReflection->forName( aIfaceName ); + if( !xClass.is() ) + { + return; + } + // check if the interface will be supported + OUString aClassName = xClass->getName(); + Type aClassType( xClass->getTypeClass(), aClassName ); + if( !(*x)->queryInterface( aClassType ).hasValue() ) + { + return; + } + } + + // Everything works; then return TRUE + refVar->PutBool( true ); +} + +void RTL_Impl_IsUnoStruct( SbxArray& rPar ) +{ + // We need 1 parameter minimum + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + // variable for the return value + SbxVariableRef refVar = rPar.Get(0); + refVar->PutBool( false ); + + // get the Uno-Object + SbxVariableRef xParam = rPar.Get(1); + if( !xParam->IsObject() ) + { + return; + } + SbxBaseRef pObj = xParam->GetObject(); + auto obj = dynamic_cast<SbUnoObject*>( pObj.get() ); + if( obj == nullptr ) + { + return; + } + Any aAny = obj->getUnoAny(); + TypeClass eType = aAny.getValueType().getTypeClass(); + if( eType == TypeClass_STRUCT ) + { + refVar->PutBool( true ); + } +} + + +void RTL_Impl_EqualUnoObjects( SbxArray& rPar ) +{ + if (rPar.Count() < 3) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + // variable for the return value + SbxVariableRef refVar = rPar.Get(0); + refVar->PutBool( false ); + + // get the Uno-Objects + SbxVariableRef xParam1 = rPar.Get(1); + if( !xParam1->IsObject() ) + { + return; + } + SbxBaseRef pObj1 = xParam1->GetObject(); + auto obj1 = dynamic_cast<SbUnoObject*>( pObj1.get() ); + if( obj1 == nullptr ) + { + return; + } + Any aAny1 = obj1->getUnoAny(); + TypeClass eType1 = aAny1.getValueType().getTypeClass(); + if( eType1 != TypeClass_INTERFACE ) + { + return; + } + Reference< XInterface > x1; + aAny1 >>= x1; + + SbxVariableRef xParam2 = rPar.Get(2); + if( !xParam2->IsObject() ) + { + return; + } + SbxBaseRef pObj2 = xParam2->GetObject(); + auto obj2 = dynamic_cast<SbUnoObject*>( pObj2.get() ); + if( obj2 == nullptr ) + { + return; + } + Any aAny2 = obj2->getUnoAny(); + TypeClass eType2 = aAny2.getValueType().getTypeClass(); + if( eType2 != TypeClass_INTERFACE ) + { + return; + } + Reference< XInterface > x2; + aAny2 >>= x2; + + if( x1 == x2 ) + { + refVar->PutBool( true ); + } +} + + +// helper wrapper function to interact with TypeProvider and +// XTypeDescriptionEnumerationAccess. +// if it fails for whatever reason +// returned Reference<> be null e.g. .is() will be false + +static Reference< XTypeDescriptionEnumeration > getTypeDescriptorEnumeration( const OUString& sSearchRoot, + const Sequence< TypeClass >& types, + TypeDescriptionSearchDepth depth ) +{ + Reference< XTypeDescriptionEnumeration > xEnum; + Reference< XTypeDescriptionEnumerationAccess> xTypeEnumAccess( getTypeProvider_Impl(), UNO_QUERY ); + if ( xTypeEnumAccess.is() ) + { + try + { + xEnum = xTypeEnumAccess->createTypeDescriptionEnumeration( + sSearchRoot, types, depth ); + } + catch(const NoSuchTypeNameException& /*nstne*/ ) {} + catch(const InvalidTypeNameException& /*nstne*/ ) {} + } + return xEnum; +} + +VBAConstantHelper& +VBAConstantHelper::instance() +{ + static VBAConstantHelper aHelper; + return aHelper; +} + +void VBAConstantHelper::init() +{ + if ( isInited ) + return; + + Reference< XTypeDescriptionEnumeration > xEnum = getTypeDescriptorEnumeration( "ooo.vba", {TypeClass_CONSTANTS}, TypeDescriptionSearchDepth_INFINITE ); + + if ( !xEnum.is()) + { + return; //NULL; + } + while ( xEnum->hasMoreElements() ) + { + Reference< XConstantsTypeDescription > xConstants( xEnum->nextElement(), UNO_QUERY ); + if ( xConstants.is() ) + { + // store constant group name + OUString sFullName = xConstants->getName(); + sal_Int32 indexLastDot = sFullName.lastIndexOf('.'); + OUString sLeafName( sFullName ); + if ( indexLastDot > -1 ) + { + sLeafName = sFullName.copy( indexLastDot + 1); + } + aConstCache.push_back( sLeafName ); // assume constant group names are unique + const Sequence< Reference< XConstantTypeDescription > > aConsts = xConstants->getConstants(); + for (const auto& ctd : aConsts) + { + // store constant member name + sFullName = ctd->getName(); + indexLastDot = sFullName.lastIndexOf('.'); + sLeafName = sFullName; + if ( indexLastDot > -1 ) + { + sLeafName = sFullName.copy( indexLastDot + 1); + } + aConstHash[ sLeafName.toAsciiLowerCase() ] = ctd->getConstantValue(); + } + } + } + isInited = true; +} + +bool +VBAConstantHelper::isVBAConstantType( std::u16string_view rName ) +{ + init(); + bool bConstant = false; + + for (auto const& elem : aConstCache) + { + if( o3tl::equalsIgnoreAsciiCase(rName, elem) ) + { + bConstant = true; + break; + } + } + return bConstant; +} + +SbxVariable* +VBAConstantHelper::getVBAConstant( const OUString& rName ) +{ + SbxVariable* pConst = nullptr; + init(); + + auto it = aConstHash.find( rName.toAsciiLowerCase() ); + + if ( it != aConstHash.end() ) + { + pConst = new SbxVariable( SbxVARIANT ); + pConst->SetName( rName ); + unoToSbxValue( pConst, it->second ); + } + + return pConst; +} + +// Function to search for a global identifier in the +// UnoScope and to wrap it for Sbx +SbUnoClass* findUnoClass( const OUString& rName ) +{ + // #105550 Check if module exists + SbUnoClass* pUnoClass = nullptr; + + const Reference< XHierarchicalNameAccess >& xTypeAccess = getTypeProvider_Impl(); + if( xTypeAccess->hasByHierarchicalName( rName ) ) + { + Any aRet = xTypeAccess->getByHierarchicalName( rName ); + Reference< XTypeDescription > xTypeDesc; + aRet >>= xTypeDesc; + + if( xTypeDesc.is() ) + { + TypeClass eTypeClass = xTypeDesc->getTypeClass(); + if( eTypeClass == TypeClass_MODULE || eTypeClass == TypeClass_CONSTANTS ) + { + pUnoClass = new SbUnoClass( rName ); + } + } + } + return pUnoClass; +} + +SbxVariable* SbUnoClass::Find( const OUString& rName, SbxClassType ) +{ + SbxVariable* pRes = SbxObject::Find( rName, SbxClassType::Variable ); + + // If nothing were located the submodule isn't known yet + if( !pRes ) + { + // If it is already a class, ask for the field + if( m_xClass.is() ) + { + // Is it a field(?) + Reference< XIdlField > xField = m_xClass->getField( rName ); + if( xField.is() ) + { + try + { + Any aAny = xField->get( {} ); //TODO: does this make sense? + + // Convert to Sbx + pRes = new SbxVariable( SbxVARIANT ); + pRes->SetName( rName ); + unoToSbxValue( pRes, aAny ); + } + catch( const Exception& ) + { + implHandleAnyException( ::cppu::getCaughtException() ); + } + } + } + else + { + // expand fully qualified name + OUString aNewName = GetName() + + "." + + rName; + + // get CoreReflection + Reference< XIdlReflection > xCoreReflection = getCoreReflection_Impl(); + if( xCoreReflection.is() ) + { + // Is it a constant? + Reference< XHierarchicalNameAccess > xHarryName( xCoreReflection, UNO_QUERY ); + if( xHarryName.is() ) + { + try + { + Any aValue = xHarryName->getByHierarchicalName( aNewName ); + TypeClass eType = aValue.getValueType().getTypeClass(); + + // Interface located? Then it is a class + if( eType == TypeClass_INTERFACE ) + { + Reference< XIdlClass > xClass( aValue, UNO_QUERY ); + if( xClass.is() ) + { + pRes = new SbxVariable( SbxVARIANT ); + SbxObjectRef xWrapper = static_cast<SbxObject*>(new SbUnoClass( aNewName, xClass )); + pRes->PutObject( xWrapper.get() ); + } + } + else + { + pRes = new SbxVariable( SbxVARIANT ); + unoToSbxValue( pRes, aValue ); + } + } + catch( const NoSuchElementException& ) + { + } + } + + // Otherwise take it again as class + if( !pRes ) + { + SbUnoClass* pNewClass = findUnoClass( aNewName ); + if( pNewClass ) + { + pRes = new SbxVariable( SbxVARIANT ); + SbxObjectRef xWrapper = static_cast<SbxObject*>(pNewClass); + pRes->PutObject( xWrapper.get() ); + } + } + + // A UNO service? + if( !pRes ) + { + SbUnoService* pUnoService = findUnoService( aNewName ); + if( pUnoService ) + { + pRes = new SbxVariable( SbxVARIANT ); + SbxObjectRef xWrapper = static_cast<SbxObject*>(pUnoService); + pRes->PutObject( xWrapper.get() ); + } + } + + // A UNO singleton? + if( !pRes ) + { + SbUnoSingleton* pUnoSingleton = findUnoSingleton( aNewName ); + if( pUnoSingleton ) + { + pRes = new SbxVariable( SbxVARIANT ); + SbxObjectRef xWrapper = static_cast<SbxObject*>(pUnoSingleton); + pRes->PutObject( xWrapper.get() ); + } + } + } + } + + if( pRes ) + { + pRes->SetName( rName ); + + // Insert variable, so that it could be found later + QuickInsert( pRes ); + + // Take us out as listener at once, + // the values are all constant + if( pRes->IsBroadcaster() ) + EndListening( pRes->GetBroadcaster(), true ); + } + } + return pRes; +} + + +SbUnoService* findUnoService( const OUString& rName ) +{ + SbUnoService* pSbUnoService = nullptr; + + const Reference< XHierarchicalNameAccess >& xTypeAccess = getTypeProvider_Impl(); + if( xTypeAccess->hasByHierarchicalName( rName ) ) + { + Any aRet = xTypeAccess->getByHierarchicalName( rName ); + Reference< XTypeDescription > xTypeDesc; + aRet >>= xTypeDesc; + + if( xTypeDesc.is() ) + { + TypeClass eTypeClass = xTypeDesc->getTypeClass(); + if( eTypeClass == TypeClass_SERVICE ) + { + Reference< XServiceTypeDescription2 > xServiceTypeDesc( xTypeDesc, UNO_QUERY ); + if( xServiceTypeDesc.is() ) + pSbUnoService = new SbUnoService( rName, xServiceTypeDesc ); + } + } + } + return pSbUnoService; +} + +SbxVariable* SbUnoService::Find( const OUString& rName, SbxClassType ) +{ + SbxVariable* pRes = SbxObject::Find( rName, SbxClassType::Method ); + + if( !pRes ) + { + // If it is already a class ask for a field + if( m_bNeedsInit && m_xServiceTypeDesc.is() ) + { + m_bNeedsInit = false; + + Sequence< Reference< XServiceConstructorDescription > > aSCDSeq = m_xServiceTypeDesc->getConstructors(); + const Reference< XServiceConstructorDescription >* pCtorSeq = aSCDSeq.getConstArray(); + int nCtorCount = aSCDSeq.getLength(); + for( int i = 0 ; i < nCtorCount ; ++i ) + { + Reference< XServiceConstructorDescription > xCtor = pCtorSeq[i]; + + OUString aName( xCtor->getName() ); + if( aName.isEmpty() ) + { + if( xCtor->isDefaultConstructor() ) + { + aName = "create"; + } + } + + if( !aName.isEmpty() ) + { + // Create and insert SbUnoServiceCtor + SbxVariableRef xSbCtorRef = new SbUnoServiceCtor( aName, xCtor ); + QuickInsert( xSbCtorRef.get() ); + } + } + pRes = SbxObject::Find( rName, SbxClassType::Method ); + } + } + + return pRes; +} + +void SbUnoService::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) +{ + const SbxHint* pHint = dynamic_cast<const SbxHint*>(&rHint); + if( !pHint ) + return; + + SbxVariable* pVar = pHint->GetVar(); + SbxArray* pParams = pVar->GetParameters(); + SbUnoServiceCtor* pUnoCtor = dynamic_cast<SbUnoServiceCtor*>( pVar ); + if( pUnoCtor && pHint->GetId() == SfxHintId::BasicDataWanted ) + { + // Parameter count -1 because of Param0 == this + sal_uInt32 nParamCount = pParams ? (pParams->Count() - 1) : 0; + Sequence<Any> args; + + Reference< XServiceConstructorDescription > xCtor = pUnoCtor->getServiceCtorDesc(); + Sequence< Reference< XParameter > > aParameterSeq = xCtor->getParameters(); + const Reference< XParameter >* pParameterSeq = aParameterSeq.getConstArray(); + sal_uInt32 nUnoParamCount = aParameterSeq.getLength(); + + // Default: Ignore not needed parameters + bool bParameterError = false; + + // Is the last parameter a rest parameter? + bool bRestParameterMode = false; + if( nUnoParamCount > 0 ) + { + Reference< XParameter > xLastParam = pParameterSeq[ nUnoParamCount - 1 ]; + if( xLastParam.is() ) + { + if( xLastParam->isRestParameter() ) + bRestParameterMode = true; + } + } + + // Too many parameters with context as first parameter? + sal_uInt32 nSbxParameterOffset = 1; + sal_uInt32 nParameterOffsetByContext = 0; + Reference < XComponentContext > xFirstParamContext; + if( nParamCount > nUnoParamCount ) + { + // Check if first parameter is a context and use it + // then in createInstanceWithArgumentsAndContext + Any aArg0 = sbxToUnoValue(pParams->Get(nSbxParameterOffset)); + if( (aArg0 >>= xFirstParamContext) && xFirstParamContext.is() ) + nParameterOffsetByContext = 1; + } + + sal_uInt32 nEffectiveParamCount = nParamCount - nParameterOffsetByContext; + sal_uInt32 nAllocParamCount = nEffectiveParamCount; + if( nEffectiveParamCount > nUnoParamCount ) + { + if( !bRestParameterMode ) + { + nEffectiveParamCount = nUnoParamCount; + nAllocParamCount = nUnoParamCount; + } + } + // Not enough parameters? + else if( nUnoParamCount > nEffectiveParamCount ) + { + // RestParameterMode only helps if one (the last) parameter is missing + int nDiff = nUnoParamCount - nEffectiveParamCount; + if( !bRestParameterMode || nDiff > 1 ) + { + bParameterError = true; + StarBASIC::Error( ERRCODE_BASIC_NOT_OPTIONAL ); + } + } + + if( !bParameterError ) + { + bool bOutParams = false; + if( nAllocParamCount > 0 ) + { + args.realloc( nAllocParamCount ); + Any* pAnyArgs = args.getArray(); + for( sal_uInt32 i = 0 ; i < nEffectiveParamCount ; i++ ) + { + sal_uInt32 iSbx = i + nSbxParameterOffset + nParameterOffsetByContext; + + // bRestParameterMode allows nEffectiveParamCount > nUnoParamCount + Reference< XParameter > xParam; + if( i < nUnoParamCount ) + { + xParam = pParameterSeq[i]; + if( !xParam.is() ) + continue; + + Reference< XTypeDescription > xParamTypeDesc = xParam->getType(); + if( !xParamTypeDesc.is() ) + continue; + css::uno::Type aType( xParamTypeDesc->getTypeClass(), xParamTypeDesc->getName() ); + + // sbx parameter needs offset 1 + pAnyArgs[i] = sbxToUnoValue(pParams->Get(iSbx), aType); + + // Check for out parameter if not already done + if( !bOutParams && xParam->isOut() ) + bOutParams = true; + } + else + { + pAnyArgs[i] = sbxToUnoValue(pParams->Get(iSbx)); + } + } + } + + // "Call" ctor using createInstanceWithArgumentsAndContext + Reference < XComponentContext > xContext( + xFirstParamContext.is() + ? xFirstParamContext + : comphelper::getProcessComponentContext() ); + Reference< XMultiComponentFactory > xServiceMgr( xContext->getServiceManager() ); + + Any aRetAny; + OUString aServiceName = GetName(); + Reference < XInterface > xRet; + try + { + xRet = xServiceMgr->createInstanceWithArgumentsAndContext( aServiceName, args, xContext ); + } + catch( const Exception& ) + { + implHandleAnyException( ::cppu::getCaughtException() ); + } + aRetAny <<= xRet; + unoToSbxValue( pVar, aRetAny ); + + // Copy back out parameters? + if( bOutParams ) + { + const Any* pAnyArgs = args.getConstArray(); + + for( sal_uInt32 j = 0 ; j < nUnoParamCount ; j++ ) + { + Reference< XParameter > xParam = pParameterSeq[j]; + if( !xParam.is() ) + continue; + + if( xParam->isOut() ) + unoToSbxValue(pParams->Get(j + 1), pAnyArgs[j]); + } + } + } + } + else + SbxObject::Notify( rBC, rHint ); +} + + +SbUnoServiceCtor::SbUnoServiceCtor( const OUString& aName_, Reference< XServiceConstructorDescription > const & xServiceCtorDesc ) + : SbxMethod( aName_, SbxOBJECT ) + , m_xServiceCtorDesc( xServiceCtorDesc ) +{ +} + +SbUnoServiceCtor::~SbUnoServiceCtor() +{ +} + +SbxInfo* SbUnoServiceCtor::GetInfo() +{ + return nullptr; +} + + +SbUnoSingleton* findUnoSingleton( const OUString& rName ) +{ + SbUnoSingleton* pSbUnoSingleton = nullptr; + + const Reference< XHierarchicalNameAccess >& xTypeAccess = getTypeProvider_Impl(); + if( xTypeAccess->hasByHierarchicalName( rName ) ) + { + Any aRet = xTypeAccess->getByHierarchicalName( rName ); + Reference< XTypeDescription > xTypeDesc; + aRet >>= xTypeDesc; + + if( xTypeDesc.is() ) + { + TypeClass eTypeClass = xTypeDesc->getTypeClass(); + if( eTypeClass == TypeClass_SINGLETON ) + { + Reference< XSingletonTypeDescription > xSingletonTypeDesc( xTypeDesc, UNO_QUERY ); + if( xSingletonTypeDesc.is() ) + pSbUnoSingleton = new SbUnoSingleton( rName ); + } + } + } + return pSbUnoSingleton; +} + +SbUnoSingleton::SbUnoSingleton( const OUString& aName_ ) + : SbxObject( aName_ ) +{ + SbxVariableRef xGetMethodRef = new SbxMethod( "get", SbxOBJECT ); + QuickInsert( xGetMethodRef.get() ); +} + +void SbUnoSingleton::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) +{ + const SbxHint* pHint = dynamic_cast<const SbxHint*>(&rHint); + if( pHint ) + { + SbxVariable* pVar = pHint->GetVar(); + SbxArray* pParams = pVar->GetParameters(); + sal_uInt32 nParamCount = pParams ? (pParams->Count() - 1) : 0; + sal_uInt32 nAllowedParamCount = 1; + + Reference < XComponentContext > xContextToUse; + if( nParamCount > 0 ) + { + // Check if first parameter is a context and use it then + Reference < XComponentContext > xFirstParamContext; + Any aArg1 = sbxToUnoValue(pParams->Get(1)); + if( (aArg1 >>= xFirstParamContext) && xFirstParamContext.is() ) + xContextToUse = xFirstParamContext; + } + + if( !xContextToUse.is() ) + { + xContextToUse = comphelper::getProcessComponentContext(); + --nAllowedParamCount; + } + + if( nParamCount > nAllowedParamCount ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + Any aRetAny; + if( xContextToUse.is() ) + { + OUString aSingletonName = "/singletons/" + + GetName(); + Reference < XInterface > xRet; + xContextToUse->getValueByName( aSingletonName ) >>= xRet; + aRetAny <<= xRet; + } + unoToSbxValue( pVar, aRetAny ); + } + else + { + SbxObject::Notify( rBC, rHint ); + } +} + +namespace { + +// Implementation of an EventAttacher-drawn AllListener, which +// solely transmits several events to a general AllListener +class BasicAllListener_Impl : public WeakImplHelper< XAllListener > +{ + void firing_impl(const AllEventObject& Event, Any* pRet); + +public: + SbxObjectRef xSbxObj; + OUString aPrefixName; + + explicit BasicAllListener_Impl( OUString aPrefixName ); + + // Methods of XAllListener + virtual void SAL_CALL firing(const AllEventObject& Event) override; + virtual Any SAL_CALL approveFiring(const AllEventObject& Event) override; + + // Methods of XEventListener + virtual void SAL_CALL disposing(const EventObject& Source) override; +}; + +} + +BasicAllListener_Impl::BasicAllListener_Impl(OUString aPrefixName_) + : aPrefixName(std::move( aPrefixName_ )) +{ +} + +void BasicAllListener_Impl::firing_impl( const AllEventObject& Event, Any* pRet ) +{ + SolarMutexGuard guard; + + if( !xSbxObj.is() ) + return; + + OUString aMethodName = aPrefixName + Event.MethodName; + + SbxVariable * pP = xSbxObj.get(); + while( pP->GetParent() ) + { + pP = pP->GetParent(); + StarBASIC * pLib = dynamic_cast<StarBASIC*>( pP ); + if( pLib ) + { + // Create in a Basic Array + SbxArrayRef xSbxArray = new SbxArray( SbxVARIANT ); + const Any * pArgs = Event.Arguments.getConstArray(); + sal_Int32 nCount = Event.Arguments.getLength(); + for( sal_Int32 i = 0; i < nCount; i++ ) + { + // Convert elements + SbxVariableRef xVar = new SbxVariable( SbxVARIANT ); + unoToSbxValue( xVar.get(), pArgs[i] ); + xSbxArray->Put(xVar.get(), i + 1); + } + + pLib->Call( aMethodName, xSbxArray.get() ); + + // get the return value from the Param-Array, if requested + if( pRet ) + { + SbxVariable* pVar = xSbxArray->Get(0); + if( pVar ) + { + // #95792 Avoid a second call + SbxFlagBits nFlags = pVar->GetFlags(); + pVar->SetFlag( SbxFlagBits::NoBroadcast ); + *pRet = sbxToUnoValueImpl( pVar ); + pVar->SetFlags( nFlags ); + } + } + break; + } + } +} + + +// Methods of Listener +void BasicAllListener_Impl::firing( const AllEventObject& Event ) +{ + firing_impl( Event, nullptr ); +} + +Any BasicAllListener_Impl::approveFiring( const AllEventObject& Event ) +{ + Any aRetAny; + firing_impl( Event, &aRetAny ); + return aRetAny; +} + + +// Methods of XEventListener +void BasicAllListener_Impl ::disposing(const EventObject& ) +{ + SolarMutexGuard guard; + + xSbxObj.clear(); +} + + +// class InvocationToAllListenerMapper +// helper class to map XInvocation to XAllListener (also in project eventattacher!) + +namespace { + +class InvocationToAllListenerMapper : public WeakImplHelper< XInvocation > +{ +public: + InvocationToAllListenerMapper( const Reference< XIdlClass >& ListenerType, + const Reference< XAllListener >& AllListener, Any Helper ); + + // XInvocation + virtual Reference< XIntrospectionAccess > SAL_CALL getIntrospection() override; + virtual Any SAL_CALL invoke(const OUString& FunctionName, const Sequence< Any >& Params, Sequence< sal_Int16 >& OutParamIndex, Sequence< Any >& OutParam) override; + virtual void SAL_CALL setValue(const OUString& PropertyName, const Any& Value) override; + virtual Any SAL_CALL getValue(const OUString& PropertyName) override; + virtual sal_Bool SAL_CALL hasMethod(const OUString& Name) override; + virtual sal_Bool SAL_CALL hasProperty(const OUString& Name) override; + +private: + Reference< XAllListener > m_xAllListener; + Reference< XIdlClass > m_xListenerType; + Any m_Helper; +}; + +} + +// Function to replace AllListenerAdapterService::createAllListerAdapter +static Reference< XInterface > createAllListenerAdapter +( + const Reference< XInvocationAdapterFactory2 >& xInvocationAdapterFactory, + const Reference< XIdlClass >& xListenerType, + const Reference< XAllListener >& xListener, + const Any& Helper +) +{ + Reference< XInterface > xAdapter; + if( xInvocationAdapterFactory.is() && xListenerType.is() && xListener.is() ) + { + Reference< XInvocation > xInvocationToAllListenerMapper = + new InvocationToAllListenerMapper(xListenerType, xListener, Helper); + Type aListenerType( xListenerType->getTypeClass(), xListenerType->getName() ); + xAdapter = xInvocationAdapterFactory->createAdapter( xInvocationToAllListenerMapper, {aListenerType} ); + } + return xAdapter; +} + + +// InvocationToAllListenerMapper +InvocationToAllListenerMapper::InvocationToAllListenerMapper + ( const Reference< XIdlClass >& ListenerType, const Reference< XAllListener >& AllListener, Any Helper ) + : m_xAllListener( AllListener ) + , m_xListenerType( ListenerType ) + , m_Helper(std::move( Helper )) +{ +} + + +Reference< XIntrospectionAccess > SAL_CALL InvocationToAllListenerMapper::getIntrospection() +{ + return Reference< XIntrospectionAccess >(); +} + + +Any SAL_CALL InvocationToAllListenerMapper::invoke(const OUString& FunctionName, const Sequence< Any >& Params, + Sequence< sal_Int16 >&, Sequence< Any >&) +{ + Any aRet; + + // Check if to firing or approveFiring has to be called + Reference< XIdlMethod > xMethod = m_xListenerType->getMethod( FunctionName ); + bool bApproveFiring = false; + if( !xMethod.is() ) + return aRet; + Reference< XIdlClass > xReturnType = xMethod->getReturnType(); + Sequence< Reference< XIdlClass > > aExceptionSeq = xMethod->getExceptionTypes(); + if( ( xReturnType.is() && xReturnType->getTypeClass() != TypeClass_VOID ) || + aExceptionSeq.hasElements() ) + { + bApproveFiring = true; + } + else + { + Sequence< ParamInfo > aParamSeq = xMethod->getParameterInfos(); + sal_uInt32 nParamCount = aParamSeq.getLength(); + if( nParamCount > 1 ) + { + const ParamInfo* pInfo = aParamSeq.getConstArray(); + for( sal_uInt32 i = 0 ; i < nParamCount ; i++ ) + { + if( pInfo[ i ].aMode != ParamMode_IN ) + { + bApproveFiring = true; + break; + } + } + } + } + + AllEventObject aAllEvent; + aAllEvent.Source = getXWeak(); + aAllEvent.Helper = m_Helper; + aAllEvent.ListenerType = Type(m_xListenerType->getTypeClass(), m_xListenerType->getName() ); + aAllEvent.MethodName = FunctionName; + aAllEvent.Arguments = Params; + if( bApproveFiring ) + aRet = m_xAllListener->approveFiring( aAllEvent ); + else + m_xAllListener->firing( aAllEvent ); + return aRet; +} + + +void SAL_CALL InvocationToAllListenerMapper::setValue(const OUString&, const Any&) +{} + + +Any SAL_CALL InvocationToAllListenerMapper::getValue(const OUString&) +{ + return Any(); +} + + +sal_Bool SAL_CALL InvocationToAllListenerMapper::hasMethod(const OUString& Name) +{ + Reference< XIdlMethod > xMethod = m_xListenerType->getMethod( Name ); + return xMethod.is(); +} + + +sal_Bool SAL_CALL InvocationToAllListenerMapper::hasProperty(const OUString& Name) +{ + Reference< XIdlField > xField = m_xListenerType->getField( Name ); + return xField.is(); +} + + +// create Uno-Service +// 1. Parameter == Prefix-Name of the macro +// 2. Parameter == fully qualified name of the listener +void SbRtl_CreateUnoListener(StarBASIC * pBasic, SbxArray & rPar, bool) +{ + // We need 2 parameters + if (rPar.Count() != 3) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + // get the name of the class of the struct + OUString aPrefixName = rPar.Get(1)->GetOUString(); + OUString aListenerClassName = rPar.Get(2)->GetOUString(); + + // get the CoreReflection + Reference< XIdlReflection > xCoreReflection = getCoreReflection_Impl(); + if( !xCoreReflection.is() ) + return; + + // get the AllListenerAdapterService + Reference< XComponentContext > xContext( comphelper::getProcessComponentContext() ); + + // search the class + Reference< XIdlClass > xClass = xCoreReflection->forName( aListenerClassName ); + if( !xClass.is() ) + return; + + // From 1999-11-30: get the InvocationAdapterFactory + Reference< XInvocationAdapterFactory2 > xInvocationAdapterFactory = + InvocationAdapterFactory::create( xContext ); + + rtl::Reference<BasicAllListener_Impl> xAllLst = new BasicAllListener_Impl( aPrefixName ); + Any aTmp; + Reference< XInterface > xLst = createAllListenerAdapter( xInvocationAdapterFactory, xClass, xAllLst, aTmp ); + if( !xLst.is() ) + return; + + OUString aClassName = xClass->getName(); + Type aClassType( xClass->getTypeClass(), aClassName ); + aTmp = xLst->queryInterface( aClassType ); + if( !aTmp.hasValue() ) + return; + + SbUnoObject* pUnoObj = new SbUnoObject( aListenerClassName, aTmp ); + xAllLst->xSbxObj = pUnoObj; + xAllLst->xSbxObj->SetParent( pBasic ); + + // #100326 Register listener object to set Parent NULL in Dtor + SbxArrayRef xBasicUnoListeners = pBasic->getUnoListeners(); + xBasicUnoListeners->Insert(pUnoObj, xBasicUnoListeners->Count()); + + // return the object + SbxVariableRef refVar = rPar.Get(0); + refVar->PutObject( xAllLst->xSbxObj.get() ); +} + + +// Represents the DefaultContext property of the ProcessServiceManager +// in the Basic runtime system. +void RTL_Impl_GetDefaultContext( SbxArray& rPar ) +{ + SbxVariableRef refVar = rPar.Get(0); + + Any aContextAny( comphelper::getProcessComponentContext() ); + + SbUnoObjectRef xUnoObj = new SbUnoObject( "DefaultContext", aContextAny ); + refVar->PutObject( xUnoObj.get() ); +} + + +// Creates a Basic wrapper object for a strongly typed Uno value +// 1. parameter: Uno type as full qualified type name, e.g. "byte[]" +void RTL_Impl_CreateUnoValue( SbxArray& rPar ) +{ + // 2 parameters needed + if (rPar.Count() != 3) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + // get the name of the class of the struct + OUString aTypeName = rPar.Get(1)->GetOUString(); + SbxVariable* pVal = rPar.Get(2); + + if( aTypeName == "type" ) + { + SbxDataType eBaseType = pVal->SbxValue::GetType(); + OUString aValTypeName; + if( eBaseType == SbxSTRING ) + { + aValTypeName = pVal->GetOUString(); + } + else if( eBaseType == SbxOBJECT ) + { + // XIdlClass? + Reference< XIdlClass > xIdlClass; + + SbxBaseRef pObj = pVal->GetObject(); + if( auto obj = dynamic_cast<SbUnoObject*>( pObj.get() ) ) + { + Any aUnoAny = obj->getUnoAny(); + aUnoAny >>= xIdlClass; + } + + if( xIdlClass.is() ) + { + aValTypeName = xIdlClass->getName(); + } + } + Type aType; + bool bSuccess = implGetTypeByName( aValTypeName, aType ); + if( bSuccess ) + { + Any aTypeAny( aType ); + SbxVariableRef refVar = rPar.Get(0); + SbxObjectRef xUnoAnyObject = new SbUnoAnyObject( aTypeAny ); + refVar->PutObject( xUnoAnyObject.get() ); + } + return; + } + + // Check the type + const Reference< XHierarchicalNameAccess >& xTypeAccess = getTypeProvider_Impl(); + Any aRet; + try + { + aRet = xTypeAccess->getByHierarchicalName( aTypeName ); + } + catch( const NoSuchElementException& e1 ) + { + StarBASIC::Error( ERRCODE_BASIC_EXCEPTION, + implGetExceptionMsg( e1, u"com.sun.star.container.NoSuchElementException" ) ); + return; + } + Reference< XTypeDescription > xTypeDesc; + aRet >>= xTypeDesc; + TypeClass eTypeClass = xTypeDesc->getTypeClass(); + Type aDestType( eTypeClass, aTypeName ); + + + // Preconvert value + Any aVal = sbxToUnoValueImpl( pVal ); + Any aConvertedVal = convertAny( aVal, aDestType ); + + SbxVariableRef refVar = rPar.Get(0); + SbxObjectRef xUnoAnyObject = new SbUnoAnyObject( aConvertedVal ); + refVar->PutObject( xUnoAnyObject.get() ); +} + +namespace { + +class ModuleInvocationProxy : public WeakImplHelper< XInvocation, XComponent > +{ + std::mutex m_aMutex; + OUString m_aPrefix; + SbxObjectRef m_xScopeObj; + bool m_bProxyIsClassModuleObject; + + ::comphelper::OInterfaceContainerHelper4<XEventListener> m_aListeners; + +public: + ModuleInvocationProxy( std::u16string_view aPrefix, SbxObjectRef const & xScopeObj ); + + // XInvocation + virtual Reference< XIntrospectionAccess > SAL_CALL getIntrospection() override; + virtual void SAL_CALL setValue( const OUString& rProperty, const Any& rValue ) override; + virtual Any SAL_CALL getValue( const OUString& rProperty ) override; + virtual sal_Bool SAL_CALL hasMethod( const OUString& rName ) override; + virtual sal_Bool SAL_CALL hasProperty( const OUString& rProp ) override; + + virtual Any SAL_CALL invoke( const OUString& rFunction, + const Sequence< Any >& rParams, + Sequence< sal_Int16 >& rOutParamIndex, + Sequence< Any >& rOutParam ) override; + + // XComponent + virtual void SAL_CALL dispose() override; + virtual void SAL_CALL addEventListener( const Reference< XEventListener >& xListener ) override; + virtual void SAL_CALL removeEventListener( const Reference< XEventListener >& aListener ) override; +}; + +} + +ModuleInvocationProxy::ModuleInvocationProxy( std::u16string_view aPrefix, SbxObjectRef const & xScopeObj ) + : m_aPrefix( OUString::Concat(aPrefix) + "_" ) + , m_xScopeObj( xScopeObj ) +{ + m_bProxyIsClassModuleObject = xScopeObj.is() && dynamic_cast<const SbClassModuleObject*>( xScopeObj.get() ) != nullptr; +} + +Reference< XIntrospectionAccess > SAL_CALL ModuleInvocationProxy::getIntrospection() +{ + return Reference< XIntrospectionAccess >(); +} + +void SAL_CALL ModuleInvocationProxy::setValue(const OUString& rProperty, const Any& rValue) +{ + if( !m_bProxyIsClassModuleObject ) + throw UnknownPropertyException(); + + SolarMutexGuard guard; + + OUString aPropertyFunctionName = "Property Set " + + m_aPrefix + + rProperty; + + SbxVariable* p = m_xScopeObj->Find( aPropertyFunctionName, SbxClassType::Method ); + SbMethod* pMeth = dynamic_cast<SbMethod*>( p ); + if( pMeth == nullptr ) + { + // TODO: Check vba behavior concerning missing function + //StarBASIC::Error( ERRCODE_BASIC_NO_METHOD, aFunctionName ); + throw UnknownPropertyException(aPropertyFunctionName); + } + + // Setup parameter + SbxArrayRef xArray = new SbxArray; + SbxVariableRef xVar = new SbxVariable( SbxVARIANT ); + unoToSbxValue( xVar.get(), rValue ); + xArray->Put(xVar.get(), 1); + + // Call property method + SbxVariableRef xValue = new SbxVariable; + pMeth->SetParameters( xArray.get() ); + pMeth->Call( xValue.get() ); + pMeth->SetParameters( nullptr ); + + // TODO: OutParameter? + + +} + +Any SAL_CALL ModuleInvocationProxy::getValue(const OUString& rProperty) +{ + if( !m_bProxyIsClassModuleObject ) + { + throw UnknownPropertyException(); + } + SolarMutexGuard guard; + + OUString aPropertyFunctionName = "Property Get " + + m_aPrefix + + rProperty; + + SbxVariable* p = m_xScopeObj->Find( aPropertyFunctionName, SbxClassType::Method ); + SbMethod* pMeth = dynamic_cast<SbMethod*>( p ); + if( pMeth == nullptr ) + { + // TODO: Check vba behavior concerning missing function + //StarBASIC::Error( ERRCODE_BASIC_NO_METHOD, aFunctionName ); + throw UnknownPropertyException(aPropertyFunctionName); + } + + // Call method + SbxVariableRef xValue = new SbxVariable; + pMeth->Call( xValue.get() ); + Any aRet = sbxToUnoValue( xValue.get() ); + return aRet; +} + +sal_Bool SAL_CALL ModuleInvocationProxy::hasMethod( const OUString& ) +{ + return false; +} + +sal_Bool SAL_CALL ModuleInvocationProxy::hasProperty( const OUString& ) +{ + return false; +} + +Any SAL_CALL ModuleInvocationProxy::invoke( const OUString& rFunction, + const Sequence< Any >& rParams, + Sequence< sal_Int16 >&, + Sequence< Any >& ) +{ + SolarMutexGuard guard; + + Any aRet; + SbxObjectRef xScopeObj = m_xScopeObj; + if( !xScopeObj.is() ) + { + return aRet; + } + OUString aFunctionName = m_aPrefix + + rFunction; + + bool bOldReschedule = false; + SbiInstance* pInst = GetSbData()->pInst; + if( pInst && pInst->IsCompatibility() ) + { + bOldReschedule = pInst->IsReschedule(); + if ( bOldReschedule ) + pInst->EnableReschedule( false ); + } + + SbxVariable* p = xScopeObj->Find( aFunctionName, SbxClassType::Method ); + SbMethod* pMeth = dynamic_cast<SbMethod*>( p ); + if( pMeth == nullptr ) + { + // TODO: Check vba behavior concerning missing function + //StarBASIC::Error( ERRCODE_BASIC_NO_METHOD, aFunctionName ); + return aRet; + } + + // Setup parameters + SbxArrayRef xArray; + sal_Int32 nParamCount = rParams.getLength(); + if( nParamCount ) + { + xArray = new SbxArray; + const Any *pArgs = rParams.getConstArray(); + for( sal_Int32 i = 0 ; i < nParamCount ; i++ ) + { + SbxVariableRef xVar = new SbxVariable( SbxVARIANT ); + unoToSbxValue( xVar.get(), pArgs[i] ); + xArray->Put(xVar.get(), sal::static_int_cast<sal_uInt16>(i + 1)); + } + } + + // Call method + SbxVariableRef xValue = new SbxVariable; + if( xArray.is() ) + pMeth->SetParameters( xArray.get() ); + pMeth->Call( xValue.get() ); + aRet = sbxToUnoValue( xValue.get() ); + pMeth->SetParameters( nullptr ); + + if (bOldReschedule) + pInst->EnableReschedule( bOldReschedule ); + + // TODO: OutParameter? + + return aRet; +} + +void SAL_CALL ModuleInvocationProxy::dispose() +{ + std::unique_lock aGuard( m_aMutex ); + + EventObject aEvent( static_cast<XComponent*>(this) ); + m_aListeners.disposeAndClear( aGuard, aEvent ); + + m_xScopeObj = nullptr; +} + +void SAL_CALL ModuleInvocationProxy::addEventListener( const Reference< XEventListener >& xListener ) +{ + std::unique_lock aGuard( m_aMutex ); + m_aListeners.addInterface( aGuard, xListener ); +} + +void SAL_CALL ModuleInvocationProxy::removeEventListener( const Reference< XEventListener >& xListener ) +{ + std::unique_lock aGuard( m_aMutex ); + m_aListeners.removeInterface( aGuard, xListener ); +} + + +Reference< XInterface > createComListener( const Any& aControlAny, const OUString& aVBAType, + std::u16string_view aPrefix, + const SbxObjectRef& xScopeObj ) +{ + Reference< XInterface > xRet; + + Reference< XComponentContext > xContext( + comphelper::getProcessComponentContext() ); + Reference< XMultiComponentFactory > xServiceMgr( xContext->getServiceManager() ); + + Reference< XInvocation > xProxy = new ModuleInvocationProxy( aPrefix, xScopeObj ); + + Sequence<Any> args{ aControlAny, Any(aVBAType), Any(xProxy) }; + + try + { + xRet = xServiceMgr->createInstanceWithArgumentsAndContext( + "com.sun.star.custom.UnoComListener", + args, xContext ); + } + catch( const Exception& ) + { + implHandleAnyException( ::cppu::getCaughtException() ); + } + + return xRet; +} + +typedef std::vector< WeakReference< XComponent > > ComponentRefVector; + +namespace { + +struct StarBasicDisposeItem +{ + StarBASIC* m_pBasic; + SbxArrayRef m_pRegisteredVariables; + ComponentRefVector m_vComImplementsObjects; + + explicit StarBasicDisposeItem( StarBASIC* pBasic ) + : m_pBasic( pBasic ) + , m_pRegisteredVariables(new SbxArray()) + { + } +}; + +} + +typedef std::vector< StarBasicDisposeItem* > DisposeItemVector; + +static DisposeItemVector GaDisposeItemVector; + +static DisposeItemVector::iterator lcl_findItemForBasic( StarBASIC const * pBasic ) +{ + return std::find_if(GaDisposeItemVector.begin(), GaDisposeItemVector.end(), + [&pBasic](StarBasicDisposeItem* pItem) { return pItem->m_pBasic == pBasic; }); +} + +static StarBasicDisposeItem* lcl_getOrCreateItemForBasic( StarBASIC* pBasic ) +{ + DisposeItemVector::iterator it = lcl_findItemForBasic( pBasic ); + StarBasicDisposeItem* pItem = (it != GaDisposeItemVector.end()) ? *it : nullptr; + if( pItem == nullptr ) + { + pItem = new StarBasicDisposeItem( pBasic ); + GaDisposeItemVector.push_back( pItem ); + } + return pItem; +} + +void registerComponentToBeDisposedForBasic + ( const Reference< XComponent >& xComponent, StarBASIC* pBasic ) +{ + StarBasicDisposeItem* pItem = lcl_getOrCreateItemForBasic( pBasic ); + pItem->m_vComImplementsObjects.emplace_back(xComponent ); +} + +void registerComListenerVariableForBasic( SbxVariable* pVar, StarBASIC* pBasic ) +{ + StarBasicDisposeItem* pItem = lcl_getOrCreateItemForBasic( pBasic ); + SbxArray* pArray = pItem->m_pRegisteredVariables.get(); + pArray->Put(pVar, pArray->Count()); +} + +void disposeComVariablesForBasic( StarBASIC const * pBasic ) +{ + DisposeItemVector::iterator it = lcl_findItemForBasic( pBasic ); + if( it == GaDisposeItemVector.end() ) + return; + + StarBasicDisposeItem* pItem = *it; + + SbxArray* pArray = pItem->m_pRegisteredVariables.get(); + sal_uInt32 nCount = pArray->Count(); + for( sal_uInt32 i = 0 ; i < nCount ; ++i ) + { + SbxVariable* pVar = pArray->Get(i); + pVar->ClearComListener(); + } + + ComponentRefVector& rv = pItem->m_vComImplementsObjects; + for (auto const& elem : rv) + { + Reference< XComponent > xComponent( elem.get(), UNO_QUERY ); + if (xComponent.is()) + xComponent->dispose(); + } + + delete pItem; + GaDisposeItemVector.erase( it ); +} + + +// Handle module implements mechanism for OLE types +bool SbModule::createCOMWrapperForIface( Any& o_rRetAny, SbClassModuleObject* pProxyClassModuleObject ) +{ + // For now: Take first interface that allows to instantiate COM wrapper + // TODO: Check if support for multiple interfaces is needed + + Reference< XComponentContext > xContext( + comphelper::getProcessComponentContext() ); + Reference< XMultiComponentFactory > xServiceMgr( xContext->getServiceManager() ); + Reference< XSingleServiceFactory > xComImplementsFactory + ( + xServiceMgr->createInstanceWithContext( "com.sun.star.custom.ComImplementsFactory", xContext ), + UNO_QUERY + ); + if( !xComImplementsFactory.is() ) + return false; + + bool bSuccess = false; + + SbxArray* pModIfaces = pClassData->mxIfaces.get(); + sal_uInt32 nCount = pModIfaces->Count(); + for( sal_uInt32 i = 0 ; i < nCount ; ++i ) + { + SbxVariable* pVar = pModIfaces->Get(i); + const OUString& aIfaceName = pVar->GetName(); + + if( !aIfaceName.isEmpty() ) + { + OUString aPureIfaceName = aIfaceName; + sal_Int32 indexLastDot = aIfaceName.lastIndexOf('.'); + if ( indexLastDot > -1 ) + { + aPureIfaceName = aIfaceName.copy( indexLastDot + 1 ); + } + Reference< XInvocation > xProxy = new ModuleInvocationProxy( aPureIfaceName, pProxyClassModuleObject ); + + Sequence<Any> args{ Any(aIfaceName), Any(xProxy) }; + + Reference< XInterface > xRet; + try + { + xRet = xComImplementsFactory->createInstanceWithArguments( args ); + bSuccess = true; + } + catch( const Exception& ) + { + implHandleAnyException( ::cppu::getCaughtException() ); + } + + if( bSuccess ) + { + Reference< XComponent > xComponent( xProxy, UNO_QUERY ); + if( xComponent.is() ) + { + StarBASIC* pParentBasic = nullptr; + SbxObject* pCurObject = this; + do + { + SbxObject* pObjParent = pCurObject->GetParent(); + pParentBasic = dynamic_cast<StarBASIC*>( pObjParent ); + pCurObject = pObjParent; + } + while( pParentBasic == nullptr && pCurObject != nullptr ); + + assert( pParentBasic != nullptr ); + registerComponentToBeDisposedForBasic( xComponent, pParentBasic ); + } + + o_rRetAny <<= xRet; + break; + } + } + } + + return bSuccess; +} + + +// Due to an incorrect behavior IE returns an object instead of a string +// in some scenarios. Calling toString at the object may correct this. +// Helper function used in sbxvalue.cxx +bool handleToStringForCOMObjects( SbxObject* pObj, SbxValue* pVal ) +{ + bool bSuccess = false; + + if( auto pUnoObj = dynamic_cast<SbUnoObject*>( pObj) ) + { + // Only for native COM objects + if( pUnoObj->isNativeCOMObject() ) + { + SbxVariableRef pMeth = pObj->Find( "toString", SbxClassType::Method ); + if ( pMeth.is() ) + { + SbxValues aRes; + pMeth->Get( aRes ); + pVal->Put( aRes ); + bSuccess = true; + } + } + } + return bSuccess; +} + +Any StructRefInfo::getValue() +{ + Any aRet; + uno_any_destruct( + &aRet, reinterpret_cast< uno_ReleaseFunc >(cpp_release) ); + typelib_TypeDescription * pTD = nullptr; + maType.getDescription(&pTD); + uno_any_construct( + &aRet, getInst(), pTD, + reinterpret_cast< uno_AcquireFunc >(cpp_acquire) ); + typelib_typedescription_release(pTD); + return aRet; +} + +void StructRefInfo::setValue( const Any& rValue ) +{ + bool bSuccess = uno_type_assignData( getInst(), + maType.getTypeLibType(), + const_cast<void*>(rValue.getValue()), + rValue.getValueTypeRef(), + reinterpret_cast< uno_QueryInterfaceFunc >(cpp_queryInterface), + reinterpret_cast< uno_AcquireFunc >(cpp_acquire), + reinterpret_cast< uno_ReleaseFunc >(cpp_release) ); + OSL_ENSURE(bSuccess, + "StructRefInfo::setValue: ooops... the value could not be assigned!"); +} + +OUString StructRefInfo::getTypeName() const +{ + return maType.getTypeName(); +} + +void* StructRefInfo::getInst() +{ + return const_cast<char *>(static_cast<char const *>(maAny.getValue()) + mnPos); +} + +TypeClass StructRefInfo::getTypeClass() const +{ + return maType.getTypeClass(); +} + +SbUnoStructRefObject::SbUnoStructRefObject( const OUString& aName_, StructRefInfo aMemberInfo ) : SbxObject( aName_ ), maMemberInfo(std::move( aMemberInfo )), mbMemberCacheInit( false ) +{ + SetClassName( maMemberInfo.getTypeName() ); +} + +SbUnoStructRefObject::~SbUnoStructRefObject() +{ +} + +void SbUnoStructRefObject::initMemberCache() +{ + if ( mbMemberCacheInit ) + return; + typelib_TypeDescription * pTD = nullptr; + maMemberInfo.getType().getDescription(&pTD); + for ( typelib_CompoundTypeDescription * pCompTypeDescr = reinterpret_cast<typelib_CompoundTypeDescription *>(pTD); + pCompTypeDescr; + pCompTypeDescr = pCompTypeDescr->pBaseTypeDescription ) + { + typelib_TypeDescriptionReference ** ppTypeRefs = pCompTypeDescr->ppTypeRefs; + rtl_uString ** ppNames = pCompTypeDescr->ppMemberNames; + sal_Int32 * pMemberOffsets = pCompTypeDescr->pMemberOffsets; + for ( sal_Int32 nPos = pCompTypeDescr->nMembers; nPos--; ) + { + OUString aName( ppNames[nPos] ); + maFields[ aName ] = std::make_unique<StructRefInfo>( maMemberInfo.getRootAnyRef(), ppTypeRefs[nPos], maMemberInfo.getPos() + pMemberOffsets[nPos] ); + } + } + typelib_typedescription_release(pTD); + mbMemberCacheInit = true; +} + +SbxVariable* SbUnoStructRefObject::Find( const OUString& rName, SbxClassType t ) +{ + SbxVariable* pRes = SbxObject::Find( rName, t ); + if ( !pRes ) + { + if ( !mbMemberCacheInit ) + initMemberCache(); + StructFieldInfo::iterator it = maFields.find( rName ); + if ( it != maFields.end() ) + { + SbxDataType eSbxType; + eSbxType = unoToSbxType( it->second->getTypeClass() ); + SbxDataType eRealSbxType = eSbxType; + Property aProp; + aProp.Name = rName; + aProp.Type = css::uno::Type( it->second->getTypeClass(), it->second->getTypeName() ); + const bool bIsStruct = aProp.Type.getTypeClass() == css::uno::TypeClass_STRUCT; + SbUnoProperty* pProp = new SbUnoProperty( rName, eSbxType, eRealSbxType, std::move(aProp), 0, false, bIsStruct ); + SbxVariableRef xVarRef = pProp; + QuickInsert( xVarRef.get() ); + pRes = xVarRef.get(); + } + } + + if( !pRes ) + { + if( rName.equalsIgnoreAsciiCase(ID_DBG_SUPPORTEDINTERFACES) || + rName.equalsIgnoreAsciiCase(ID_DBG_PROPERTIES) || + rName.equalsIgnoreAsciiCase(ID_DBG_METHODS) ) + { + // Create + implCreateDbgProperties(); + + // Now they have to be found regular + pRes = SbxObject::Find( rName, SbxClassType::DontCare ); + } + } + + return pRes; +} + +// help method to create the dbg_-Properties +void SbUnoStructRefObject::implCreateDbgProperties() +{ + Property aProp; + + // Id == -1: display the implemented interfaces corresponding the ClassProvider + SbxVariableRef xVarRef = new SbUnoProperty( ID_DBG_SUPPORTEDINTERFACES, SbxSTRING, SbxSTRING, aProp, -1, false, false ); + QuickInsert( xVarRef.get() ); + + // Id == -2: output the properties + xVarRef = new SbUnoProperty( ID_DBG_PROPERTIES, SbxSTRING, SbxSTRING, aProp, -2, false, false ); + QuickInsert( xVarRef.get() ); + + // Id == -3: output the Methods + xVarRef = new SbUnoProperty( ID_DBG_METHODS, SbxSTRING, SbxSTRING, std::move(aProp), -3, false, false ); + QuickInsert( xVarRef.get() ); +} + +void SbUnoStructRefObject::implCreateAll() +{ + // throw away all existing methods and properties + pMethods = new SbxArray; + pProps = new SbxArray; + + if (!mbMemberCacheInit) + initMemberCache(); + + for (auto const& field : maFields) + { + const OUString& rName = field.first; + SbxDataType eSbxType; + eSbxType = unoToSbxType( field.second->getTypeClass() ); + SbxDataType eRealSbxType = eSbxType; + Property aProp; + aProp.Name = rName; + aProp.Type = css::uno::Type( field.second->getTypeClass(), field.second->getTypeName() ); + const bool bIsStruct = aProp.Type.getTypeClass() == css::uno::TypeClass_STRUCT; + SbUnoProperty* pProp = new SbUnoProperty( rName, eSbxType, eRealSbxType, std::move(aProp), 0, false, bIsStruct ); + SbxVariableRef xVarRef = pProp; + QuickInsert( xVarRef.get() ); + } + + // Create Dbg_-Properties + implCreateDbgProperties(); +} + + // output the value +Any SbUnoStructRefObject::getUnoAny() +{ + return maMemberInfo.getValue(); +} + +OUString SbUnoStructRefObject::Impl_DumpProperties() +{ + OUStringBuffer aRet("Properties of object " + getDbgObjectName() ); + + sal_uInt32 nPropCount = pProps->Count(); + sal_uInt32 nPropsPerLine = 1 + nPropCount / 30; + for( sal_uInt32 i = 0; i < nPropCount; i++ ) + { + SbxVariable* pVar = pProps->Get(i); + if( pVar ) + { + OUStringBuffer aPropStr; + if( (i % nPropsPerLine) == 0 ) + { + aPropStr.append( "\n" ); + } + // output the type and name + // Is it in Uno a sequence? + SbxDataType eType = pVar->GetFullType(); + + const OUString& aName( pVar->GetName() ); + StructFieldInfo::iterator it = maFields.find( aName ); + + if ( it != maFields.end() ) + { + const StructRefInfo& rPropInfo = *it->second; + + if( eType == SbxOBJECT ) + { + if( rPropInfo.getTypeClass() == TypeClass_SEQUENCE ) + { + eType = SbxDataType( SbxOBJECT | SbxARRAY ); + } + } + } + aPropStr.append( Dbg_SbxDataType2String( eType ) + + " " + pVar->GetName() ); + + if( i == nPropCount - 1 ) + { + aPropStr.append( "\n" ); + } + else + { + aPropStr.append( "; " ); + } + aRet.append( aPropStr ); + } + } + return aRet.makeStringAndClear(); +} + +void SbUnoStructRefObject::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) +{ + if ( !mbMemberCacheInit ) + initMemberCache(); + const SbxHint* pHint = dynamic_cast<const SbxHint*>(&rHint); + if( !pHint ) + return; + + SbxVariable* pVar = pHint->GetVar(); + SbUnoProperty* pProp = dynamic_cast<SbUnoProperty*>( pVar ); + if( pProp ) + { + StructFieldInfo::iterator it = maFields.find( pProp->GetName() ); + // handle get/set of members of struct + if( pHint->GetId() == SfxHintId::BasicDataWanted ) + { + // Test-Properties + sal_Int32 nId = pProp->nId; + if( nId < 0 ) + { + // Id == -1: Display implemented interfaces according the ClassProvider + if( nId == -1 ) // Property ID_DBG_SUPPORTEDINTERFACES" + { + OUString aRet = OUString::Concat( ID_DBG_SUPPORTEDINTERFACES ) + + " not available.\n(TypeClass is not TypeClass_INTERFACE)\n"; + + pVar->PutString( aRet ); + } + // Id == -2: output properties + else if( nId == -2 ) // Property ID_DBG_PROPERTIES + { + // by now all properties must be established + implCreateAll(); + OUString aRetStr = Impl_DumpProperties(); + pVar->PutString( aRetStr ); + } + // Id == -3: output the methods + else if( nId == -3 ) // Property ID_DBG_METHODS + { + // by now all properties must be established + implCreateAll(); + OUString aRet = "Methods of object " + + getDbgObjectName() + + "\nNo methods found\n"; + pVar->PutString( aRet ); + } + return; + } + + if ( it != maFields.end() ) + { + Any aRetAny = it->second->getValue(); + unoToSbxValue( pVar, aRetAny ); + } + else + StarBASIC::Error( ERRCODE_BASIC_PROPERTY_NOT_FOUND ); + } + else if( pHint->GetId() == SfxHintId::BasicDataChanged ) + { + if ( it != maFields.end() ) + { + // take over the value from Uno to Sbx + Any aAnyValue = sbxToUnoValue( pVar, pProp->aUnoProp.Type, &pProp->aUnoProp ); + it->second->setValue( aAnyValue ); + } + else + StarBASIC::Error( ERRCODE_BASIC_PROPERTY_NOT_FOUND ); + } + } + else + SbxObject::Notify( rBC, rHint ); +} + +StructRefInfo SbUnoStructRefObject::getStructMember( const OUString& rMemberName ) +{ + if (!mbMemberCacheInit) + { + initMemberCache(); + } + StructFieldInfo::iterator it = maFields.find( rMemberName ); + + css::uno::Type aFoundType; + sal_Int32 nFoundPos = -1; + + if ( it != maFields.end() ) + { + aFoundType = it->second->getType(); + nFoundPos = it->second->getPos(); + } + StructRefInfo aRet( maMemberInfo.getRootAnyRef(), aFoundType, nFoundPos ); + return aRet; +} + +OUString SbUnoStructRefObject::getDbgObjectName() const +{ + OUString aName = GetClassName(); + if( aName.isEmpty() ) + { + aName += "Unknown"; + } + OUStringBuffer aRet; + if( aName.getLength() > 20 ) + { + aRet.append( "\n" ); + } + aRet.append( "\"" + aName + "\":" ); + return aRet.makeStringAndClear(); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/classes/sbxmod.cxx b/basic/source/classes/sbxmod.cxx new file mode 100644 index 0000000000..59eb93f665 --- /dev/null +++ b/basic/source/classes/sbxmod.cxx @@ -0,0 +1,2682 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <utility> +#include <vcl/svapp.hxx> +#include <tools/stream.hxx> +#include <comphelper/diagnose_ex.hxx> +#include <svl/SfxBroadcaster.hxx> +#include <basic/codecompletecache.hxx> +#include <basic/sbx.hxx> +#include <basic/sbuno.hxx> +#include <sbjsmeth.hxx> +#include <sbjsmod.hxx> +#include <sbintern.hxx> +#include <sbprop.hxx> +#include <image.hxx> +#include <opcodes.hxx> +#include <runtime.hxx> +#include <token.hxx> +#include <sbunoobj.hxx> + +#include <sal/log.hxx> + +#include <basic/sberrors.hxx> +#include <sbobjmod.hxx> +#include <basic/vbahelper.hxx> +#include <comphelper/sequence.hxx> +#include <cppuhelper/implbase.hxx> +#include <unotools/eventcfg.hxx> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/script/ModuleType.hpp> +#include <com/sun/star/script/vba/XVBACompatibility.hpp> +#include <com/sun/star/script/vba/VBAScriptEventId.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/document/XDocumentEventBroadcaster.hpp> +#include <com/sun/star/document/XDocumentEventListener.hpp> + +#ifdef UNX +#include <sys/resource.h> +#endif + +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <comphelper/processfactory.hxx> +#include <comphelper/asyncquithandler.hxx> +#include <map> +#include <com/sun/star/reflection/ProxyFactory.hpp> +#include <com/sun/star/uno/XAggregation.hpp> +#include <com/sun/star/script/XInvocation.hpp> + +#include <com/sun/star/awt/DialogProvider.hpp> +#include <com/sun/star/awt/XTopWindow.hpp> +#include <com/sun/star/awt/XWindow.hpp> +#include <ooo/vba/VbQueryClose.hpp> +#include <memory> +#include <sbxmod.hxx> +#include <parser.hxx> + +#include <limits> + +using namespace com::sun::star; +using namespace com::sun::star::lang; +using namespace com::sun::star::reflection; +using namespace com::sun::star::beans; +using namespace com::sun::star::script; +using namespace com::sun::star::uno; + +typedef ::cppu::WeakImplHelper< XInvocation > DocObjectWrapper_BASE; +typedef std::map< sal_Int16, Any > OutParamMap; + +namespace { + +class DocObjectWrapper : public DocObjectWrapper_BASE +{ + Reference< XAggregation > m_xAggProxy; + Reference< XInvocation > m_xAggInv; + Reference< XTypeProvider > m_xAggregateTypeProv; + Sequence< Type > m_Types; + SbModule* m_pMod; + /// @throws css::uno::RuntimeException + SbMethodRef getMethod( const OUString& aName ); + /// @throws css::uno::RuntimeException + SbPropertyRef getProperty( const OUString& aName ); + +public: + explicit DocObjectWrapper( SbModule* pMod ); + + virtual Sequence< sal_Int8 > SAL_CALL getImplementationId() override + { + return css::uno::Sequence<sal_Int8>(); + } + + virtual Reference< XIntrospectionAccess > SAL_CALL getIntrospection( ) override; + + virtual Any SAL_CALL invoke( const OUString& aFunctionName, const Sequence< Any >& aParams, Sequence< ::sal_Int16 >& aOutParamIndex, Sequence< Any >& aOutParam ) override; + virtual void SAL_CALL setValue( const OUString& aPropertyName, const Any& aValue ) override; + virtual Any SAL_CALL getValue( const OUString& aPropertyName ) override; + virtual sal_Bool SAL_CALL hasMethod( const OUString& aName ) override; + virtual sal_Bool SAL_CALL hasProperty( const OUString& aName ) override; + virtual Any SAL_CALL queryInterface( const Type& aType ) override; + + virtual Sequence< Type > SAL_CALL getTypes() override; +}; + +} + +DocObjectWrapper::DocObjectWrapper( SbModule* pVar ) : m_pMod( pVar ) +{ + SbObjModule* pMod = dynamic_cast<SbObjModule*>( pVar ); + if ( !pMod ) + return; + + if ( pMod->GetModuleType() != ModuleType::DOCUMENT ) + return; + + // Use proxy factory service to create aggregatable proxy. + SbUnoObject* pUnoObj = dynamic_cast<SbUnoObject*>( pMod->GetObject() ); + Reference< XInterface > xIf; + if ( pUnoObj ) + { + Any aObj = pUnoObj->getUnoAny(); + aObj >>= xIf; + if ( xIf.is() ) + { + m_xAggregateTypeProv.set( xIf, UNO_QUERY ); + m_xAggInv.set( xIf, UNO_QUERY ); + } + } + if ( xIf.is() ) + { + try + { + Reference< XProxyFactory > xProxyFac = ProxyFactory::create( comphelper::getProcessComponentContext() ); + m_xAggProxy = xProxyFac->createProxy( xIf ); + } + catch(const Exception& ) + { + TOOLS_WARN_EXCEPTION( "basic", "DocObjectWrapper::DocObjectWrapper" ); + } + } + + if ( !m_xAggProxy.is() ) + return; + + osl_atomic_increment( &m_refCount ); + + /* i35609 - Fix crash on Solaris. The setDelegator call needs + to be in its own block to ensure that all temporary Reference + instances that are acquired during the call are released + before m_refCount is decremented again */ + { + m_xAggProxy->setDelegator( getXWeak() ); + } + + osl_atomic_decrement( &m_refCount ); +} + +Sequence< Type > SAL_CALL DocObjectWrapper::getTypes() +{ + if ( !m_Types.hasElements() ) + { + Sequence< Type > sTypes; + if ( m_xAggregateTypeProv.is() ) + { + sTypes = m_xAggregateTypeProv->getTypes(); + } + m_Types = comphelper::concatSequences(sTypes, + Sequence { cppu::UnoType<XInvocation>::get() }); + } + return m_Types; +} + +Reference< XIntrospectionAccess > SAL_CALL +DocObjectWrapper::getIntrospection( ) +{ + return nullptr; +} + +Any SAL_CALL +DocObjectWrapper::invoke( const OUString& aFunctionName, const Sequence< Any >& aParams, Sequence< ::sal_Int16 >& aOutParamIndex, Sequence< Any >& aOutParam ) +{ + if ( m_xAggInv.is() && m_xAggInv->hasMethod( aFunctionName ) ) + return m_xAggInv->invoke( aFunctionName, aParams, aOutParamIndex, aOutParam ); + SbMethodRef pMethod = getMethod( aFunctionName ); + if ( !pMethod.is() ) + throw RuntimeException("DocObjectWrapper::invoke - Could not get the method reference!"); + // check number of parameters + sal_Int32 nParamsCount = aParams.getLength(); + SbxInfo* pInfo = pMethod->GetInfo(); + if ( pInfo ) + { + sal_Int32 nSbxOptional = 0; + sal_uInt16 n = 1; + for ( const SbxParamInfo* pParamInfo = pInfo->GetParam( n ); pParamInfo; pParamInfo = pInfo->GetParam( ++n ) ) + { + if ( pParamInfo->nFlags & SbxFlagBits::Optional ) + ++nSbxOptional; + else + nSbxOptional = 0; + } + sal_Int32 nSbxCount = n - 1; + if ( nParamsCount < nSbxCount - nSbxOptional ) + { + throw RuntimeException( "wrong number of parameters!" ); + } + } + // set parameters + SbxArrayRef xSbxParams; + if ( nParamsCount > 0 ) + { + xSbxParams = new SbxArray; + const Any* pParams = aParams.getConstArray(); + for ( sal_Int32 i = 0; i < nParamsCount; ++i ) + { + SbxVariableRef xSbxVar = new SbxVariable( SbxVARIANT ); + unoToSbxValue( xSbxVar.get(), pParams[i] ); + xSbxParams->Put(xSbxVar.get(), static_cast<sal_uInt32>(i) + 1); + + // Enable passing by ref + if ( xSbxVar->GetType() != SbxVARIANT ) + xSbxVar->SetFlag( SbxFlagBits::Fixed ); + } + } + if ( xSbxParams.is() ) + pMethod->SetParameters( xSbxParams.get() ); + + // call method + SbxVariableRef xReturn = new SbxVariable; + + pMethod->Call( xReturn.get() ); + Any aReturn; + // get output parameters + if ( xSbxParams.is() ) + { + SbxInfo* pInfo_ = pMethod->GetInfo(); + if ( pInfo_ ) + { + OutParamMap aOutParamMap; + for (sal_uInt32 n = 1, nCount = xSbxParams->Count(); n < nCount; ++n) + { + assert(n <= std::numeric_limits<sal_uInt16>::max()); + const SbxParamInfo* pParamInfo = pInfo_->GetParam( sal::static_int_cast<sal_uInt16>(n) ); + if ( pParamInfo && ( pParamInfo->eType & SbxBYREF ) != 0 ) + { + SbxVariable* pVar = xSbxParams->Get(n); + if ( pVar ) + { + SbxVariableRef xVar = pVar; + aOutParamMap.emplace( n - 1, sbxToUnoValue( xVar.get() ) ); + } + } + } + sal_Int32 nOutParamCount = aOutParamMap.size(); + aOutParamIndex.realloc( nOutParamCount ); + aOutParam.realloc( nOutParamCount ); + sal_Int16* pOutParamIndex = aOutParamIndex.getArray(); + Any* pOutParam = aOutParam.getArray(); + for (auto const& outParam : aOutParamMap) + { + *pOutParamIndex = outParam.first; + *pOutParam = outParam.second; + ++pOutParamIndex; + ++pOutParam; + } + } + } + + // get return value + aReturn = sbxToUnoValue( xReturn.get() ); + + pMethod->SetParameters( nullptr ); + + return aReturn; +} + +void SAL_CALL +DocObjectWrapper::setValue( const OUString& aPropertyName, const Any& aValue ) +{ + if ( m_xAggInv.is() && m_xAggInv->hasProperty( aPropertyName ) ) + return m_xAggInv->setValue( aPropertyName, aValue ); + + SbPropertyRef pProperty = getProperty( aPropertyName ); + if ( !pProperty.is() ) + throw UnknownPropertyException(aPropertyName); + unoToSbxValue( pProperty.get(), aValue ); +} + +Any SAL_CALL +DocObjectWrapper::getValue( const OUString& aPropertyName ) +{ + if ( m_xAggInv.is() && m_xAggInv->hasProperty( aPropertyName ) ) + return m_xAggInv->getValue( aPropertyName ); + + SbPropertyRef pProperty = getProperty( aPropertyName ); + if ( !pProperty.is() ) + throw UnknownPropertyException(aPropertyName); + + SbxVariable* pProp = pProperty.get(); + if ( pProp->GetType() == SbxEMPTY ) + pProperty->Broadcast( SfxHintId::BasicDataWanted ); + + Any aRet = sbxToUnoValue( pProp ); + return aRet; +} + +sal_Bool SAL_CALL +DocObjectWrapper::hasMethod( const OUString& aName ) +{ + if ( m_xAggInv.is() && m_xAggInv->hasMethod( aName ) ) + return true; + return getMethod( aName ).is(); +} + +sal_Bool SAL_CALL +DocObjectWrapper::hasProperty( const OUString& aName ) +{ + bool bRes = false; + if ( m_xAggInv.is() && m_xAggInv->hasProperty( aName ) ) + bRes = true; + else bRes = getProperty( aName ).is(); + return bRes; +} + +Any SAL_CALL DocObjectWrapper::queryInterface( const Type& aType ) +{ + Any aRet = DocObjectWrapper_BASE::queryInterface( aType ); + if ( aRet.hasValue() ) + return aRet; + else if ( m_xAggProxy.is() ) + aRet = m_xAggProxy->queryAggregation( aType ); + return aRet; +} + +SbMethodRef DocObjectWrapper::getMethod( const OUString& aName ) +{ + SbMethodRef pMethod; + if ( m_pMod ) + { + SbxFlagBits nSaveFlgs = m_pMod->GetFlags(); + // Limit search to this module + m_pMod->ResetFlag( SbxFlagBits::GlobalSearch ); + pMethod = dynamic_cast<SbMethod*>(m_pMod->SbModule::Find(aName, SbxClassType::Method)); + m_pMod->SetFlags( nSaveFlgs ); + } + + return pMethod; +} + +SbPropertyRef DocObjectWrapper::getProperty( const OUString& aName ) +{ + SbPropertyRef pProperty; + if ( m_pMod ) + { + SbxFlagBits nSaveFlgs = m_pMod->GetFlags(); + // Limit search to this module. + m_pMod->ResetFlag( SbxFlagBits::GlobalSearch ); + pProperty = dynamic_cast<SbProperty*>(m_pMod->SbModule::Find(aName, SbxClassType::Property)); + m_pMod->SetFlag( nSaveFlgs ); + } + + return pProperty; +} + + +uno::Reference< frame::XModel > getDocumentModel( StarBASIC* pb ) +{ + uno::Reference< frame::XModel > xModel; + if( pb && pb->IsDocBasic() ) + { + uno::Any aDoc; + if( pb->GetUNOConstant( "ThisComponent", aDoc ) ) + xModel.set( aDoc, uno::UNO_QUERY ); + } + return xModel; +} + +static uno::Reference< vba::XVBACompatibility > getVBACompatibility( const uno::Reference< frame::XModel >& rxModel ) +{ + uno::Reference< vba::XVBACompatibility > xVBACompat; + try + { + uno::Reference< beans::XPropertySet > xModelProps( rxModel, uno::UNO_QUERY_THROW ); + xVBACompat.set( xModelProps->getPropertyValue( "BasicLibraries" ), uno::UNO_QUERY ); + } + catch(const uno::Exception& ) + { + } + return xVBACompat; +} + +static bool getDefaultVBAMode( StarBASIC* pb ) +{ + uno::Reference< frame::XModel > xModel( getDocumentModel( pb ) ); + if (!xModel.is()) + return false; + uno::Reference< vba::XVBACompatibility > xVBACompat = getVBACompatibility( xModel ); + return xVBACompat.is() && xVBACompat->getVBACompatibilityMode(); +} + +// A Basic module has set EXTSEARCH, so that the elements, that the module contains, +// could be found from other module. + +SbModule::SbModule( const OUString& rName, bool bVBASupport ) + : SbxObject( "StarBASICModule" ), + pBreaks(nullptr), mbVBASupport(bVBASupport), mbCompat(bVBASupport), bIsProxyModule(false) +{ + SetName( rName ); + SetFlag( SbxFlagBits::ExtSearch | SbxFlagBits::GlobalSearch ); + SetModuleType( script::ModuleType::NORMAL ); + + // #i92642: Set name property to initial name + SbxVariable* pNameProp = pProps->Find( "Name", SbxClassType::Property ); + if( pNameProp != nullptr ) + { + pNameProp->PutString( GetName() ); + } +} + +SbModule::~SbModule() +{ + SAL_INFO("basic","Module named " << GetName() << " is destructing"); + pImage.reset(); + delete pBreaks; + pClassData.reset(); + mxWrapper = nullptr; +} + +uno::Reference< script::XInvocation > const & +SbModule::GetUnoModule() +{ + if ( !mxWrapper.is() ) + mxWrapper = new DocObjectWrapper( this ); + + SAL_INFO("basic","Module named " << GetName() << " returning wrapper mxWrapper (0x" << mxWrapper.get() <<")" ); + return mxWrapper; +} + +bool SbModule::IsCompiled() const +{ + return pImage != nullptr; +} + +const SbxObject* SbModule::FindType( const OUString& aTypeName ) const +{ + return pImage ? pImage->FindType( aTypeName ) : nullptr; +} + + +// From the code generator: deletion of images and the opposite of validation for entries + +void SbModule::StartDefinitions() +{ + pImage.reset(); + if( pClassData ) + pClassData->clear(); + + // methods and properties persist, but they are invalid; + // at least are the information under certain conditions clogged + sal_uInt32 i; + for (i = 0; i < pMethods->Count(); i++) + { + SbMethod* p = dynamic_cast<SbMethod*>(pMethods->Get(i)); + if( p ) + p->bInvalid = true; + } + for (i = 0; i < pProps->Count();) + { + SbProperty* p = dynamic_cast<SbProperty*>(pProps->Get(i)); + if( p ) + pProps->Remove( i ); + else + i++; + } +} + +// request/create method + +SbMethod* SbModule::GetMethod( const OUString& rName, SbxDataType t ) +{ + SbxVariable* p = pMethods->Find( rName, SbxClassType::Method ); + SbMethod* pMeth = dynamic_cast<SbMethod*>( p ); + if( p && !pMeth ) + { + pMethods->Remove( p ); + } + if( !pMeth ) + { + pMeth = new SbMethod( rName, t, this ); + pMeth->SetParent( this ); + pMeth->SetFlags( SbxFlagBits::Read ); + pMethods->Put(pMeth, pMethods->Count()); + StartListening(pMeth->GetBroadcaster(), DuplicateHandling::Prevent); + } + // The method is per default valid, because it could be + // created from the compiler (code generator) as well. + pMeth->bInvalid = false; + pMeth->ResetFlag( SbxFlagBits::Fixed ); + pMeth->SetFlag( SbxFlagBits::Write ); + pMeth->SetType( t ); + pMeth->ResetFlag( SbxFlagBits::Write ); + if( t != SbxVARIANT ) + { + pMeth->SetFlag( SbxFlagBits::Fixed ); + } + return pMeth; +} + +SbMethod* SbModule::FindMethod( const OUString& rName, SbxClassType t ) +{ + return dynamic_cast<SbMethod*> (pMethods->Find( rName, t )); +} + + +// request/create property + +SbProperty* SbModule::GetProperty( const OUString& rName, SbxDataType t ) +{ + SbxVariable* p = pProps->Find( rName, SbxClassType::Property ); + SbProperty* pProp = dynamic_cast<SbProperty*>( p ); + if( p && !pProp ) + { + pProps->Remove( p ); + } + if( !pProp ) + { + pProp = new SbProperty( rName, t, this ); + pProp->SetFlag( SbxFlagBits::ReadWrite ); + pProp->SetParent( this ); + pProps->Put(pProp, pProps->Count()); + StartListening(pProp->GetBroadcaster(), DuplicateHandling::Prevent); + } + return pProp; +} + +void SbModule::GetProcedureProperty( const OUString& rName, SbxDataType t ) +{ + SbxVariable* p = pProps->Find( rName, SbxClassType::Property ); + SbProcedureProperty* pProp = dynamic_cast<SbProcedureProperty*>( p ); + if( p && !pProp ) + { + pProps->Remove( p ); + } + if( !pProp ) + { + tools::SvRef<SbProcedureProperty> pNewProp = new SbProcedureProperty( rName, t ); + pNewProp->SetFlag( SbxFlagBits::ReadWrite ); + pNewProp->SetParent( this ); + pProps->Put(pNewProp.get(), pProps->Count()); + StartListening(pNewProp->GetBroadcaster(), DuplicateHandling::Prevent); + } +} + +void SbModule::GetIfaceMapperMethod( const OUString& rName, SbMethod* pImplMeth ) +{ + SbxVariable* p = pMethods->Find( rName, SbxClassType::Method ); + SbIfaceMapperMethod* pMapperMethod = dynamic_cast<SbIfaceMapperMethod*>( p ); + if( p && !pMapperMethod ) + { + pMethods->Remove( p ); + } + if( !pMapperMethod ) + { + pMapperMethod = new SbIfaceMapperMethod( rName, pImplMeth ); + pMapperMethod->SetParent( this ); + pMapperMethod->SetFlags( SbxFlagBits::Read ); + pMethods->Put(pMapperMethod, pMethods->Count()); + } + pMapperMethod->bInvalid = false; +} + +SbIfaceMapperMethod::~SbIfaceMapperMethod() +{ +} + + +// From the code generator: remove invalid entries + +void SbModule::EndDefinitions( bool bNewState ) +{ + for (sal_uInt32 i = 0; i < pMethods->Count();) + { + SbMethod* p = dynamic_cast<SbMethod*>(pMethods->Get(i)); + if( p ) + { + if( p->bInvalid ) + { + pMethods->Remove( p ); + } + else + { + p->bInvalid = bNewState; + i++; + } + } + else + i++; + } + SetModified( true ); +} + +void SbModule::Clear() +{ + pImage.reset(); + if( pClassData ) + pClassData->clear(); + SbxObject::Clear(); +} + + +SbxVariable* SbModule::Find( const OUString& rName, SbxClassType t ) +{ + // make sure a search in an uninstantiated class module will fail + SbxVariable* pRes = SbxObject::Find( rName, t ); + if ( bIsProxyModule && !GetSbData()->bRunInit ) + { + return nullptr; + } + if( !pRes && pImage ) + { + SbiInstance* pInst = GetSbData()->pInst; + if( pInst && pInst->IsCompatibility() ) + { + // Put enum types as objects into module, + // allows MyEnum.First notation + SbxArrayRef xArray = pImage->GetEnums(); + if( xArray.is() ) + { + SbxVariable* pEnumVar = xArray->Find( rName, SbxClassType::DontCare ); + SbxObject* pEnumObject = dynamic_cast<SbxObject*>( pEnumVar ); + if( pEnumObject ) + { + bool bPrivate = pEnumObject->IsSet( SbxFlagBits::Private ); + OUString aEnumName = pEnumObject->GetName(); + + pRes = new SbxVariable( SbxOBJECT ); + pRes->SetName( aEnumName ); + pRes->SetParent( this ); + pRes->SetFlag( SbxFlagBits::Read ); + if( bPrivate ) + { + pRes->SetFlag( SbxFlagBits::Private ); + } + pRes->PutObject( pEnumObject ); + } + } + } + } + return pRes; +} + +// Parent and BASIC are one! + +void SbModule::SetParent( SbxObject* p ) +{ + pParent = p; +} + +void SbModule::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) +{ + const SbxHint* pHint = dynamic_cast<const SbxHint*>(&rHint); + if( !pHint ) + return; + + SbxVariable* pVar = pHint->GetVar(); + SbProperty* pProp = dynamic_cast<SbProperty*>( pVar ); + SbMethod* pMeth = dynamic_cast<SbMethod*>( pVar ); + SbProcedureProperty* pProcProperty = dynamic_cast<SbProcedureProperty*>( pVar ); + if( pProcProperty ) + { + + if( pHint->GetId() == SfxHintId::BasicDataWanted ) + { + OUString aProcName = "Property Get " + + pProcProperty->GetName(); + + SbxVariable* pMethVar = Find( aProcName, SbxClassType::Method ); + if( pMethVar ) + { + SbxValues aVals; + aVals.eType = SbxVARIANT; + + SbxArray* pArg = pVar->GetParameters(); + sal_uInt32 nVarParCount = (pArg != nullptr) ? pArg->Count() : 0; + if( nVarParCount > 1 ) + { + auto xMethParameters = tools::make_ref<SbxArray>(); + xMethParameters->Put(pMethVar, 0); // Method as parameter 0 + for( sal_uInt32 i = 1 ; i < nVarParCount ; ++i ) + { + SbxVariable* pPar = pArg->Get(i); + xMethParameters->Put(pPar, i); + } + + pMethVar->SetParameters( xMethParameters.get() ); + pMethVar->Get( aVals ); + pMethVar->SetParameters( nullptr ); + } + else + { + pMethVar->Get( aVals ); + } + + pVar->Put( aVals ); + } + } + else if( pHint->GetId() == SfxHintId::BasicDataChanged ) + { + SbxVariable* pMethVar = nullptr; + + bool bSet = pProcProperty->isSet(); + if( bSet ) + { + pProcProperty->setSet( false ); + + OUString aProcName = "Property Set " + + pProcProperty->GetName(); + pMethVar = Find( aProcName, SbxClassType::Method ); + } + if( !pMethVar ) // Let + { + OUString aProcName = "Property Let " + + pProcProperty->GetName(); + pMethVar = Find( aProcName, SbxClassType::Method ); + } + + if( pMethVar ) + { + // Setup parameters + SbxArrayRef xArray = new SbxArray; + xArray->Put(pMethVar, 0); // Method as parameter 0 + xArray->Put(pVar, 1); + pMethVar->SetParameters( xArray.get() ); + + SbxValues aVals; + pMethVar->Get( aVals ); + pMethVar->SetParameters( nullptr ); + } + } + } + if( pProp ) + { + if( pProp->GetModule() != this ) + SetError( ERRCODE_BASIC_BAD_ACTION ); + } + else if( pMeth ) + { + if( pHint->GetId() == SfxHintId::BasicDataWanted ) + { + if( pMeth->bInvalid && !Compile() ) + { + // auto compile has not worked! + StarBASIC::Error( ERRCODE_BASIC_BAD_PROP_VALUE ); + } + else + { + // Call of a subprogram + SbModule* pOld = GetSbData()->pMod; + GetSbData()->pMod = this; + Run( static_cast<SbMethod*>(pVar) ); + GetSbData()->pMod = pOld; + } + } + } + else + { + // #i92642: Special handling for name property to avoid + // side effects when using name as variable implicitly + bool bForwardToSbxObject = true; + + const SfxHintId nId = pHint->GetId(); + if( (nId == SfxHintId::BasicDataWanted || nId == SfxHintId::BasicDataChanged) && + pVar->GetName().equalsIgnoreAsciiCase( "name" ) ) + { + bForwardToSbxObject = false; + } + if( bForwardToSbxObject ) + { + SbxObject::Notify( rBC, rHint ); + } + } +} + +// The setting of the source makes the image invalid +// and scans the method definitions newly in + +void SbModule::SetSource32( const OUString& r ) +{ + // Default basic mode to library container mode, but... allow Option VBASupport 0/1 override + SetVBASupport( getDefaultVBAMode( static_cast< StarBASIC*>( GetParent() ) ) ); + aOUSource = r; + StartDefinitions(); + SbiTokenizer aTok( r ); + aTok.SetCompatible( IsVBASupport() ); + + while( !aTok.IsEof() ) + { + SbiToken eEndTok = NIL; + + // Searching for SUB or FUNCTION + SbiToken eLastTok = NIL; + while( !aTok.IsEof() ) + { + // #32385: not by declare + SbiToken eCurTok = aTok.Next(); + if( eLastTok != DECLARE ) + { + if( eCurTok == SUB ) + { + eEndTok = ENDSUB; break; + } + if( eCurTok == FUNCTION ) + { + eEndTok = ENDFUNC; break; + } + if( eCurTok == PROPERTY ) + { + eEndTok = ENDPROPERTY; break; + } + if( eCurTok == OPTION ) + { + eCurTok = aTok.Next(); + if( eCurTok == COMPATIBLE ) + { + mbCompat = true; + aTok.SetCompatible( true ); + } + else if ( ( eCurTok == VBASUPPORT ) && ( aTok.Next() == NUMBER ) ) + { + bool bIsVBA = ( aTok.GetDbl()== 1 ); + SetVBASupport( bIsVBA ); + aTok.SetCompatible( bIsVBA ); + } + } + } + eLastTok = eCurTok; + } + // Definition of the method + SbMethod* pMeth = nullptr; + if( eEndTok != NIL ) + { + sal_uInt16 nLine1 = aTok.GetLine(); + if( aTok.Next() == SYMBOL ) + { + OUString aName_( aTok.GetSym() ); + SbxDataType t = aTok.GetType(); + if( t == SbxVARIANT && eEndTok == ENDSUB ) + { + t = SbxVOID; + } + pMeth = GetMethod( aName_, t ); + pMeth->nLine1 = pMeth->nLine2 = nLine1; + // The method is for a start VALID + pMeth->bInvalid = false; + } + else + { + eEndTok = NIL; + } + } + // Skip up to END SUB/END FUNCTION + if( eEndTok != NIL ) + { + while( !aTok.IsEof() ) + { + if( aTok.Next() == eEndTok ) + { + pMeth->nLine2 = aTok.GetLine(); + break; + } + } + if( aTok.IsEof() ) + { + pMeth->nLine2 = aTok.GetLine(); + } + } + } + EndDefinitions( true ); +} + +// Broadcast of a hint to all Basics + +static void SendHint_( SbxObject* pObj, SfxHintId nId, SbMethod* p ) +{ + // Self a BASIC? + if( dynamic_cast<const StarBASIC *>(pObj) != nullptr && pObj->IsBroadcaster() ) + pObj->GetBroadcaster().Broadcast( SbxHint( nId, p ) ); + // Then ask for the subobjects + SbxArray* pObjs = pObj->GetObjects(); + for (sal_uInt32 i = 0; i < pObjs->Count(); i++) + { + SbxVariable* pVar = pObjs->Get(i); + if( dynamic_cast<const SbxObject *>(pVar) != nullptr ) + SendHint_( dynamic_cast<SbxObject*>( pVar), nId, p ); + } +} + +static void SendHint( SbxObject* pObj, SfxHintId nId, SbMethod* p ) +{ + while( pObj->GetParent() ) + pObj = pObj->GetParent(); + SendHint_( pObj, nId, p ); +} + +// #57841 Clear Uno-Objects, which were held in RTL functions, +// at the end of the program, so that nothing is held +static void ClearUnoObjectsInRTL_Impl_Rek( StarBASIC* pBasic ) +{ + // delete the return value of CreateUnoService + SbxVariable* pVar = pBasic->GetRtl()->Find( "CreateUnoService", SbxClassType::Method ); + if( pVar ) + { + pVar->SbxValue::Clear(); + } + // delete the return value of CreateUnoDialog + pVar = pBasic->GetRtl()->Find( "CreateUnoDialog", SbxClassType::Method ); + if( pVar ) + { + pVar->SbxValue::Clear(); + } + // delete the return value of CDec + pVar = pBasic->GetRtl()->Find( "CDec", SbxClassType::Method ); + if( pVar ) + { + pVar->SbxValue::Clear(); + } + // delete return value of CreateObject + pVar = pBasic->GetRtl()->Find( "CreateObject", SbxClassType::Method ); + if( pVar ) + { + pVar->SbxValue::Clear(); + } + // Go over all Sub-Basics + SbxArray* pObjs = pBasic->GetObjects(); + sal_uInt32 nCount = pObjs->Count(); + for( sal_uInt32 i = 0 ; i < nCount ; i++ ) + { + SbxVariable* pObjVar = pObjs->Get(i); + StarBASIC* pSubBasic = dynamic_cast<StarBASIC*>( pObjVar ); + if( pSubBasic ) + { + ClearUnoObjectsInRTL_Impl_Rek( pSubBasic ); + } + } +} + +static void ClearUnoObjectsInRTL_Impl( StarBASIC* pBasic ) +{ + // #67781 Delete return values of the Uno-methods + clearUnoMethods(); + + ClearUnoObjectsInRTL_Impl_Rek( pBasic ); + + // Search for the topmost Basic + SbxObject* p = pBasic; + while( p->GetParent() ) + p = p->GetParent(); + if( static_cast<StarBASIC*>(p) != pBasic ) + ClearUnoObjectsInRTL_Impl_Rek( static_cast<StarBASIC*>(p) ); +} + + +void SbModule::SetVBASupport( bool bSupport ) +{ + if( mbVBASupport == bSupport ) + return; + + mbVBASupport = bSupport; + // initialize VBA document API + if( mbVBASupport ) try + { + mbCompat = true; + StarBASIC* pBasic = static_cast< StarBASIC* >( GetParent() ); + uno::Reference< lang::XMultiServiceFactory > xFactory( getDocumentModel( pBasic ), uno::UNO_QUERY_THROW ); + xFactory->createInstance( "ooo.vba.VBAGlobals" ); + } + catch( Exception& ) + { + } +} + +namespace +{ + class RunInitGuard + { + protected: + std::unique_ptr<SbiRuntime> m_xRt; + SbiGlobals* m_pSbData; + SbModule* m_pOldMod; + public: + RunInitGuard(SbModule* pModule, SbMethod* pMethod, sal_uInt32 nArg, SbiGlobals* pSbData) + : m_xRt(new SbiRuntime(pModule, pMethod, nArg)) + , m_pSbData(pSbData) + , m_pOldMod(pSbData->pMod) + { + m_xRt->pNext = pSbData->pInst->pRun; + m_pSbData->pMod = pModule; + m_pSbData->pInst->pRun = m_xRt.get(); + } + void run() + { + while (m_xRt->Step()) {} + } + virtual ~RunInitGuard() + { + m_pSbData->pInst->pRun = m_xRt->pNext; + m_pSbData->pMod = m_pOldMod; + m_xRt.reset(); + } + }; + + class RunGuard : public RunInitGuard + { + private: + bool m_bDelInst; + public: + RunGuard(SbModule* pModule, SbMethod* pMethod, sal_uInt32 nArg, SbiGlobals* pSbData, bool bDelInst) + : RunInitGuard(pModule, pMethod, nArg, pSbData) + , m_bDelInst(bDelInst) + { + if (m_xRt->pNext) + m_xRt->pNext->block(); + } + virtual ~RunGuard() override + { + if (m_xRt->pNext) + m_xRt->pNext->unblock(); + + // #63710 It can happen by an another thread handling at events, + // that the show call returns to a dialog (by closing the + // dialog per UI), before a by an event triggered further call returned, + // which stands in Basic more top in the stack and that had been run on + // a Basic-Breakpoint. Then would the instance below destroyed. And if the Basic, + // that stand still in the call, further runs, there is a GPF. + // Thus here had to be wait until the other call comes back. + if (m_bDelInst) + { + // Compare here with 1 instead of 0, because before nCallLvl-- + while (m_pSbData->pInst->nCallLvl != 1 && !Application::IsQuit()) + Application::Yield(); + } + + m_pSbData->pInst->nCallLvl--; // Call-Level down again + + // Exist an higher-ranking runtime instance? + // Then take over BasicDebugFlags::Break, if set + SbiRuntime* pRtNext = m_xRt->pNext; + if (pRtNext && (m_xRt->GetDebugFlags() & BasicDebugFlags::Break)) + pRtNext->SetDebugFlags(BasicDebugFlags::Break); + } + }; +} + +// Run a Basic-subprogram +void SbModule::Run( SbMethod* pMeth ) +{ + SAL_INFO("basic","About to run " << pMeth->GetName() << ", vba compatmode is " << mbVBASupport ); + + static sal_uInt16 nMaxCallLevel = 0; + + SbiGlobals* pSbData = GetSbData(); + + bool bDelInst = pSbData->pInst == nullptr; + bool bQuit = false; + StarBASICRef xBasic; + uno::Reference< frame::XModel > xModel; + uno::Reference< script::vba::XVBACompatibility > xVBACompat; + if( bDelInst ) + { + // #32779: Hold Basic during the execution + xBasic = static_cast<StarBASIC*>( GetParent() ); + + pSbData->pInst = new SbiInstance( static_cast<StarBASIC*>(GetParent()) ); + + /* If a VBA script in a document is started, get the VBA compatibility + interface from the document Basic library container, and notify all + VBA script listeners about the started script. */ + if( mbVBASupport ) + { + StarBASIC* pBasic = static_cast< StarBASIC* >( GetParent() ); + if( pBasic && pBasic->IsDocBasic() ) try + { + xModel.set( getDocumentModel( pBasic ), uno::UNO_SET_THROW ); + xVBACompat.set( getVBACompatibility( xModel ), uno::UNO_SET_THROW ); + xVBACompat->broadcastVBAScriptEvent( script::vba::VBAScriptEventId::SCRIPT_STARTED, GetName() ); + } + catch(const uno::Exception& ) + { + } + } + + // Launcher problem + // i80726 The Find below will generate an error in Testtool so we reset it unless there was one before already + bool bWasError = SbxBase::GetError() != ERRCODE_NONE; + SbxVariable* pMSOMacroRuntimeLibVar = Find( "Launcher", SbxClassType::Object ); + if ( !bWasError && (SbxBase::GetError() == ERRCODE_BASIC_PROC_UNDEFINED) ) + SbxBase::ResetError(); + if( pMSOMacroRuntimeLibVar ) + { + StarBASIC* pMSOMacroRuntimeLib = dynamic_cast<StarBASIC*>( pMSOMacroRuntimeLibVar ); + if( pMSOMacroRuntimeLib ) + { + SbxFlagBits nGblFlag = pMSOMacroRuntimeLib->GetFlags() & SbxFlagBits::GlobalSearch; + pMSOMacroRuntimeLib->ResetFlag( SbxFlagBits::GlobalSearch ); + SbxVariable* pAppSymbol = pMSOMacroRuntimeLib->Find( "Application", SbxClassType::Method ); + pMSOMacroRuntimeLib->SetFlag( nGblFlag ); + if( pAppSymbol ) + { + pMSOMacroRuntimeLib->SetFlag( SbxFlagBits::ExtSearch ); // Could have been disabled before + pSbData->pMSOMacroRuntimLib = pMSOMacroRuntimeLib; + } + } + } + + if( nMaxCallLevel == 0 ) + { +#ifdef UNX + struct rlimit rl; + getrlimit ( RLIMIT_STACK, &rl ); +#endif +#if defined LINUX + // Empiric value, 900 = needed bytes/Basic call level + // for Linux including 10% safety margin + nMaxCallLevel = rl.rlim_cur / 900; +#elif defined __sun + // Empiric value, 1650 = needed bytes/Basic call level + // for Solaris including 10% safety margin + nMaxCallLevel = rl.rlim_cur / 1650; +#elif defined _WIN32 + nMaxCallLevel = 5800; +#else + nMaxCallLevel = MAXRECURSION; +#endif + } + } + + // Recursion to deep? + if( ++pSbData->pInst->nCallLvl <= nMaxCallLevel ) + { + // Define a globale variable in all Mods + GlobalRunInit( /* bBasicStart = */ bDelInst ); + + // Appeared a compiler error? Then we don't launch + if( !pSbData->bGlobalInitErr ) + { + if( bDelInst ) + { + SendHint( GetParent(), SfxHintId::BasicStart, pMeth ); + + // 1996-10-16: #31460 New concept for StepInto/Over/Out + // For an explanation see runtime.cxx at SbiInstance::CalcBreakCallLevel() + // Identify the BreakCallLevel + pSbData->pInst->CalcBreakCallLevel( pMeth->GetDebugFlags() ); + } + + { + RunGuard xRuntimeGuard(this, pMeth, pMeth->nStart, pSbData, bDelInst); + + if (mbVBASupport) + pSbData->pInst->EnableCompatibility(true); + + xRuntimeGuard.run(); + } + + if( bDelInst ) + { + // #57841 Clear Uno-Objects, which were held in RTL functions, + // at the end of the program, so that nothing is held. + ClearUnoObjectsInRTL_Impl( xBasic.get() ); + + clearNativeObjectWrapperVector(); + + SAL_WARN_IF(pSbData->pInst->nCallLvl != 0,"basic","BASIC-Call-Level > 0"); + delete pSbData->pInst; + pSbData->pInst = nullptr; + bDelInst = false; + + // #i30690 + SolarMutexGuard aSolarGuard; + SendHint( GetParent(), SfxHintId::BasicStop, pMeth ); + + GlobalRunDeInit(); + + if( xVBACompat.is() ) + { + // notify all VBA script listeners about the stopped script + try + { + xVBACompat->broadcastVBAScriptEvent( script::vba::VBAScriptEventId::SCRIPT_STOPPED, GetName() ); + } + catch(const uno::Exception& ) + { + } + // VBA always ensures screenupdating is enabled after completing + ::basic::vba::lockControllersOfAllDocuments( xModel, false ); + ::basic::vba::enableContainerWindowsOfAllDocuments( xModel, true ); + } + } + } + else + pSbData->pInst->nCallLvl--; // Call-Level down again + } + else + { + pSbData->pInst->nCallLvl--; // Call-Level down again + StarBASIC::FatalError( ERRCODE_BASIC_STACK_OVERFLOW ); + } + + StarBASIC* pBasic = dynamic_cast<StarBASIC*>( GetParent() ); + if( bDelInst ) + { + // #57841 Clear Uno-Objects, which were held in RTL functions, + // the end of the program, so that nothing is held. + ClearUnoObjectsInRTL_Impl( xBasic.get() ); + + delete pSbData->pInst; + pSbData->pInst = nullptr; + } + if ( pBasic && pBasic->IsDocBasic() && pBasic->IsQuitApplication() && !pSbData->pInst ) + bQuit = true; + if ( bQuit ) + { + Application::PostUserEvent( LINK( &AsyncQuitHandler::instance(), AsyncQuitHandler, OnAsyncQuit ) ); + } +} + +// Execute of the init method of a module after the loading +// or the compilation +void SbModule::RunInit() +{ + if( !(pImage + && !pImage->bInit + && pImage->IsFlag( SbiImageFlags::INITCODE )) ) + return; + + SbiGlobals* pSbData = GetSbData(); + + // Set flag, so that RunInit get active (Testtool) + pSbData->bRunInit = true; + + // The init code starts always here + RunInitGuard(this, nullptr, 0, pSbData).run(); + + pImage->bInit = true; + pImage->bFirstInit = false; + + // RunInit is not active anymore + pSbData->bRunInit = false; +} + +// Delete with private/dim declared variables + +void SbModule::AddVarName( const OUString& aName ) +{ + // see if the name is added already + for ( const auto& rModuleVariableName: mModuleVariableNames ) + { + if ( aName == rModuleVariableName ) + return; + } + mModuleVariableNames.push_back( aName ); +} + +void SbModule::RemoveVars() +{ + for ( const auto& rModuleVariableName: mModuleVariableNames ) + { + // We don't want a Find being called in a derived class ( e.g. + // SbUserform because it could trigger say an initialise event + // which would cause basic to be re-run in the middle of the init ( and remember RemoveVars is called from compile and we don't want code to run as part of the compile ) + SbxVariableRef p = SbModule::Find( rModuleVariableName, SbxClassType::Property ); + if( p.is() ) + Remove( p.get() ); + } +} + +void SbModule::ClearPrivateVars() +{ + for (sal_uInt32 i = 0; i < pProps->Count(); i++) + { + SbProperty* p = dynamic_cast<SbProperty*>(pProps->Get(i)); + if( p ) + { + // Delete not the arrays, only their content + if( p->GetType() & SbxARRAY ) + { + SbxArray* pArray = dynamic_cast<SbxArray*>( p->GetObject() ); + if( pArray ) + { + for (sal_uInt32 j = 0; j < pArray->Count(); j++) + { + SbxVariable* pj = pArray->Get(j); + pj->SbxValue::Clear(); + } + } + } + else + { + p->SbxValue::Clear(); + } + } + } +} + +void SbModule::implClearIfVarDependsOnDeletedBasic( SbxVariable* pVar, StarBASIC* pDeletedBasic ) +{ + if( pVar->SbxValue::GetType() != SbxOBJECT || dynamic_cast<const SbProcedureProperty*>( pVar) != nullptr ) + return; + + SbxObject* pObj = dynamic_cast<SbxObject*>( pVar->GetObject() ); + if( pObj == nullptr ) + return; + + SbxObject* p = pObj; + + SbModule* pMod = dynamic_cast<SbModule*>( p ); + if( pMod != nullptr ) + pMod->ClearVarsDependingOnDeletedBasic( pDeletedBasic ); + + while( (p = p->GetParent()) != nullptr ) + { + StarBASIC* pBasic = dynamic_cast<StarBASIC*>( p ); + if( pBasic != nullptr && pBasic == pDeletedBasic ) + { + pVar->SbxValue::Clear(); + break; + } + } +} + +void SbModule::ClearVarsDependingOnDeletedBasic( StarBASIC* pDeletedBasic ) +{ + for (sal_uInt32 i = 0; i < pProps->Count(); i++) + { + SbProperty* p = dynamic_cast<SbProperty*>(pProps->Get(i)); + if( p ) + { + if( p->GetType() & SbxARRAY ) + { + SbxArray* pArray = dynamic_cast<SbxArray*>( p->GetObject() ); + if( pArray ) + { + for (sal_uInt32 j = 0; j < pArray->Count(); j++) + { + SbxVariable* pVar = pArray->Get(j); + implClearIfVarDependsOnDeletedBasic( pVar, pDeletedBasic ); + } + } + } + else + { + implClearIfVarDependsOnDeletedBasic( p, pDeletedBasic ); + } + } + } +} + +void StarBASIC::ClearAllModuleVars() +{ + // Initialise the own module + for (const auto& rModule: pModules) + { + // Initialise only, if the startcode was already executed + if( rModule->pImage && rModule->pImage->bInit && !rModule->isProxyModule() && dynamic_cast<const SbObjModule*>( rModule.get()) == nullptr ) + rModule->ClearPrivateVars(); + } + +} + +// Execution of the init-code of all module +void SbModule::GlobalRunInit( bool bBasicStart ) +{ + // If no Basic-Start, only initialise, if the module is not initialised + if( !bBasicStart ) + if( !pImage || pImage->bInit ) + return; + + // Initialise GlobalInitErr-Flag for Compiler-Error + // With the help of this flags could be located in SbModule::Run() after the call of + // GlobalRunInit, if at the initialising of the module + // an error occurred. Then it will not be launched. + GetSbData()->bGlobalInitErr = false; + + // Parent of the module is a Basic + StarBASIC *pBasic = dynamic_cast<StarBASIC*>( GetParent() ); + if( !pBasic ) + return; + + pBasic->InitAllModules(); + + SbxObject* pParent_ = pBasic->GetParent(); + if( !pParent_ ) + return; + + StarBASIC * pParentBasic = dynamic_cast<StarBASIC*>( pParent_ ); + if( !pParentBasic ) + return; + + pParentBasic->InitAllModules( pBasic ); + + // #109018 Parent can also have a parent (library in doc) + SbxObject* pParentParent = pParentBasic->GetParent(); + if( pParentParent ) + { + StarBASIC * pParentParentBasic = dynamic_cast<StarBASIC*>( pParentParent ); + if( pParentParentBasic ) + pParentParentBasic->InitAllModules( pParentBasic ); + } +} + +void SbModule::GlobalRunDeInit() +{ + StarBASIC *pBasic = dynamic_cast<StarBASIC*>( GetParent() ); + if( pBasic ) + { + pBasic->DeInitAllModules(); + + SbxObject* pParent_ = pBasic->GetParent(); + if( pParent_ ) + pBasic = dynamic_cast<StarBASIC*>( pParent_ ); + if( pBasic ) + pBasic->DeInitAllModules(); + } +} + +// Search for the next STMNT-Command in the code. This was used from the STMNT- +// Opcode to set the endcolumn. + +const sal_uInt8* SbModule::FindNextStmnt( const sal_uInt8* p, sal_uInt16& nLine, sal_uInt16& nCol ) const +{ + return FindNextStmnt( p, nLine, nCol, false ); +} + +const sal_uInt8* SbModule::FindNextStmnt( const sal_uInt8* p, sal_uInt16& nLine, sal_uInt16& nCol, + bool bFollowJumps, const SbiImage* pImg ) const +{ + sal_uInt32 nPC = static_cast<sal_uInt32>( p - pImage->GetCode() ); + while( nPC < pImage->GetCodeSize() ) + { + SbiOpcode eOp = static_cast<SbiOpcode>( *p++ ); + nPC++; + if( bFollowJumps && eOp == SbiOpcode::JUMP_ && pImg ) + { + SAL_WARN_IF( !pImg, "basic", "FindNextStmnt: pImg==NULL with FollowJumps option" ); + sal_uInt32 nOp1 = *p++; nOp1 |= *p++ << 8; + nOp1 |= *p++ << 16; nOp1 |= *p++ << 24; + p = pImg->GetCode() + nOp1; + } + else if( eOp >= SbiOpcode::SbOP1_START && eOp <= SbiOpcode::SbOP1_END ) + { + p += 4; + nPC += 4; + } + else if( eOp == SbiOpcode::STMNT_ ) + { + sal_uInt32 nl, nc; + nl = *p++; nl |= *p++ << 8; + nl |= *p++ << 16 ; nl |= *p++ << 24; + nc = *p++; nc |= *p++ << 8; + nc |= *p++ << 16 ; nc |= *p++ << 24; + nLine = static_cast<sal_uInt16>(nl); nCol = static_cast<sal_uInt16>(nc); + return p; + } + else if( eOp >= SbiOpcode::SbOP2_START && eOp <= SbiOpcode::SbOP2_END ) + { + p += 8; + nPC += 8; + } + else if( eOp < SbiOpcode::SbOP0_START || eOp > SbiOpcode::SbOP0_END ) + { + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + break; + } + } + return nullptr; +} + +// Test, if a line contains STMNT-Opcodes + +bool SbModule::IsBreakable( sal_uInt16 nLine ) const +{ + if( !pImage ) + return false; + const sal_uInt8* p = pImage->GetCode(); + sal_uInt16 nl, nc; + while( ( p = FindNextStmnt( p, nl, nc ) ) != nullptr ) + if( nl == nLine ) + return true; + return false; +} + +bool SbModule::IsBP( sal_uInt16 nLine ) const +{ + if( pBreaks ) + { + for( size_t i = 0; i < pBreaks->size(); i++ ) + { + sal_uInt16 b = pBreaks->operator[]( i ); + if( b == nLine ) + return true; + if( b < nLine ) + break; + } + } + return false; +} + +bool SbModule::SetBP( sal_uInt16 nLine ) +{ + if( !IsBreakable( nLine ) ) + return false; + if( !pBreaks ) + pBreaks = new SbiBreakpoints; + auto it = std::find_if(pBreaks->begin(), pBreaks->end(), + [&nLine](const sal_uInt16 b) { return b <= nLine; }); + if (it != pBreaks->end() && *it == nLine) + return true; + pBreaks->insert( it, nLine ); + + // #38568: Set during runtime as well here BasicDebugFlags::Break + if( GetSbData()->pInst && GetSbData()->pInst->pRun ) + GetSbData()->pInst->pRun->SetDebugFlags( BasicDebugFlags::Break ); + + return IsBreakable( nLine ); +} + +bool SbModule::ClearBP( sal_uInt16 nLine ) +{ + bool bRes = false; + if( pBreaks ) + { + auto it = std::find_if(pBreaks->begin(), pBreaks->end(), + [&nLine](const sal_uInt16 b) { return b <= nLine; }); + bRes = (it != pBreaks->end()) && (*it == nLine); + if (bRes) + { + pBreaks->erase(it); + } + if( pBreaks->empty() ) + { + delete pBreaks; + pBreaks = nullptr; + } + } + return bRes; +} + +void SbModule::ClearAllBP() +{ + delete pBreaks; + pBreaks = nullptr; +} + +void +SbModule::fixUpMethodStart( bool bCvtToLegacy, SbiImage* pImg ) const +{ + if ( !pImg ) + pImg = pImage.get(); + for (sal_uInt32 i = 0; i < pMethods->Count(); i++) + { + SbMethod* pMeth = dynamic_cast<SbMethod*>(pMethods->Get(i)); + if( pMeth ) + { + //fixup method start positions + if ( bCvtToLegacy ) + pMeth->nStart = pImg->CalcLegacyOffset( pMeth->nStart ); + else + pMeth->nStart = pImg->CalcNewOffset( static_cast<sal_uInt16>(pMeth->nStart) ); + } + } + +} + +bool SbModule::LoadData( SvStream& rStrm, sal_uInt16 nVer ) +{ + Clear(); + if( !SbxObject::LoadData( rStrm, 1 ) ) + return false; + // As a precaution... + SetFlag( SbxFlagBits::ExtSearch | SbxFlagBits::GlobalSearch ); + sal_uInt8 bImage; + rStrm.ReadUChar( bImage ); + if( !bImage ) + return true; + + std::unique_ptr<SbiImage> p(new SbiImage); + sal_uInt32 nImgVer = 0; + + if( !p->Load( rStrm, nImgVer ) ) + { + return false; + } + // If the image is in old format, we fix up the method start offsets + if ( nImgVer < B_IMG_VERSION_12 ) + { + fixUpMethodStart( false, p.get() ); + p->ReleaseLegacyBuffer(); + } + aComment = p->aComment; + SetName( p->aName ); + if( p->GetCodeSize() ) + { + aOUSource = p->aOUSource; + // Old version: image away + if( nVer == 1 ) + { + SetSource32( p->aOUSource ); + } + else + pImage = std::move(p); + } + else + { + SetSource32( p->aOUSource ); + } + return true; +} + +std::pair<bool, sal_uInt32> SbModule::StoreData( SvStream& rStrm ) const +{ + bool bFixup = ( pImage && !pImage->ExceedsLegacyLimits() ); + if ( bFixup ) + fixUpMethodStart( true ); + const auto& [bSuccess, nVersion] = SbxObject::StoreData(rStrm); + if (!bSuccess) + return { false, 0 }; + + if( pImage ) + { + pImage->aOUSource = aOUSource; + pImage->aComment = aComment; + pImage->aName = GetName(); + rStrm.WriteUChar( 1 ); + // # PCode is saved only for legacy formats only + // It should be noted that it probably isn't necessary + // It would be better not to store the image ( more flexible with + // formats ) + bool bRes = pImage->Save( rStrm, nVersion ); + if ( bFixup ) + fixUpMethodStart( false ); // restore method starts + return { bRes, nVersion }; + + } + else + { + SbiImage aImg; + aImg.aOUSource = aOUSource; + aImg.aComment = aComment; + aImg.aName = GetName(); + rStrm.WriteUChar( 1 ); + return { aImg.Save(rStrm, nVersion), nVersion }; + } +} + +bool SbModule::ExceedsImgVersion12ModuleSize() +{ + if ( !IsCompiled() ) + Compile(); + return pImage && pImage->ExceedsImgVersion12Limits(); +} + +namespace { + +class ErrorHdlResetter +{ + Link<StarBASIC*,bool> mErrHandler; + bool mbError; +public: + ErrorHdlResetter() + : mErrHandler(StarBASIC::GetGlobalErrorHdl()) // save error handler + , mbError( false ) + { + // set new error handler + StarBASIC::SetGlobalErrorHdl( LINK( this, ErrorHdlResetter, BasicErrorHdl ) ); + } + ~ErrorHdlResetter() + { + // restore error handler + StarBASIC::SetGlobalErrorHdl(mErrHandler); + } + DECL_LINK( BasicErrorHdl, StarBASIC *, bool ); + bool HasError() const { return mbError; } +}; + +} + +IMPL_LINK( ErrorHdlResetter, BasicErrorHdl, StarBASIC *, /*pBasic*/, bool) +{ + mbError = true; + return false; +} + +void SbModule::GetCodeCompleteDataFromParse(CodeCompleteDataCache& aCache) +{ + ErrorHdlResetter aErrHdl; + SbxBase::ResetError(); + + auto pParser = std::make_unique<SbiParser>(static_cast<StarBASIC*>(GetParent()), this ); + pParser->SetCodeCompleting(true); + + while( pParser->Parse() ) {} + SbiSymPool* pPool = pParser->pPool; + aCache.Clear(); + for( sal_uInt16 i = 0; i < pPool->GetSize(); ++i ) + { + SbiSymDef* pSymDef = pPool->Get(i); + //std::cerr << "i: " << i << ", type: " << pSymDef->GetType() << "; name:" << pSymDef->GetName() << std::endl; + if( (pSymDef->GetType() != SbxEMPTY) && (pSymDef->GetType() != SbxNULL) ) + aCache.InsertGlobalVar( pSymDef->GetName(), pParser->aGblStrings.Find(pSymDef->GetTypeId()) ); + + SbiSymPool& rChildPool = pSymDef->GetPool(); + for(sal_uInt16 j = 0; j < rChildPool.GetSize(); ++j ) + { + SbiSymDef* pChildSymDef = rChildPool.Get(j); + //std::cerr << "j: " << j << ", type: " << pChildSymDef->GetType() << "; name:" << pChildSymDef->GetName() << std::endl; + if( (pChildSymDef->GetType() != SbxEMPTY) && (pChildSymDef->GetType() != SbxNULL) ) + aCache.InsertLocalVar( pSymDef->GetName(), pChildSymDef->GetName(), pParser->aGblStrings.Find(pChildSymDef->GetTypeId()) ); + } + } +} + + +OUString SbModule::GetKeywordCase( std::u16string_view sKeyword ) +{ + return SbiParser::GetKeywordCase( sKeyword ); +} + +bool SbModule::HasExeCode() +{ + // And empty Image always has the Global Chain set up + static const unsigned char pEmptyImage[] = { 0x45, 0x0 , 0x0, 0x0, 0x0 }; + // lets be stricter for the moment than VBA + + if (!IsCompiled()) + { + ErrorHdlResetter aGblErrHdl; + Compile(); + if (aGblErrHdl.HasError()) //assume unsafe on compile error + return true; + } + + bool bRes = false; + if (pImage && (pImage->GetCodeSize() != 5 || (memcmp(pImage->GetCode(), pEmptyImage, pImage->GetCodeSize()) != 0 ))) + bRes = true; + + return bRes; +} + +// Store only image, no source +void SbModule::StoreBinaryData( SvStream& rStrm ) +{ + if (!Compile()) + return; + + const auto& [bSuccess, nVersion] = SbxObject::StoreData(rStrm); + if (!bSuccess) + return; + + pImage->aOUSource.clear(); + pImage->aComment = aComment; + pImage->aName = GetName(); + + rStrm.WriteUChar(1); + pImage->Save(rStrm, nVersion); + + pImage->aOUSource = aOUSource; +} + +// Called for >= OO 1.0 passwd protected libraries only + +void SbModule::LoadBinaryData( SvStream& rStrm ) +{ + OUString aKeepSource = aOUSource; + LoadData( rStrm, 2 ); + LoadCompleted(); + aOUSource = aKeepSource; +} + +bool SbModule::LoadCompleted() +{ + SbxArray* p = GetMethods().get(); + sal_uInt32 i; + for (i = 0; i < p->Count(); i++) + { + SbMethod* q = dynamic_cast<SbMethod*>(p->Get(i)); + if( q ) + q->pMod = this; + } + p = GetProperties(); + for (i = 0; i < p->Count(); i++) + { + SbProperty* q = dynamic_cast<SbProperty*>(p->Get(i)); + if( q ) + q->pMod = this; + } + return true; +} + +void SbModule::handleProcedureProperties( SfxBroadcaster& rBC, const SfxHint& rHint ) +{ + bool bDone = false; + + const SbxHint* pHint = dynamic_cast<const SbxHint*>(&rHint); + if( pHint ) + { + SbxVariable* pVar = pHint->GetVar(); + SbProcedureProperty* pProcProperty = dynamic_cast<SbProcedureProperty*>( pVar ); + if( pProcProperty ) + { + bDone = true; + + if( pHint->GetId() == SfxHintId::BasicDataWanted ) + { + OUString aProcName = "Property Get " + + pProcProperty->GetName(); + + SbxVariable* pMeth = Find( aProcName, SbxClassType::Method ); + if( pMeth ) + { + SbxValues aVals; + aVals.eType = SbxVARIANT; + + SbxArray* pArg = pVar->GetParameters(); + sal_uInt32 nVarParCount = (pArg != nullptr) ? pArg->Count() : 0; + if( nVarParCount > 1 ) + { + SbxArrayRef xMethParameters = new SbxArray; + xMethParameters->Put(pMeth, 0); // Method as parameter 0 + for( sal_uInt32 i = 1 ; i < nVarParCount ; ++i ) + { + SbxVariable* pPar = pArg->Get(i); + xMethParameters->Put(pPar, i); + } + + pMeth->SetParameters( xMethParameters.get() ); + pMeth->Get( aVals ); + pMeth->SetParameters( nullptr ); + } + else + { + pMeth->Get( aVals ); + } + + pVar->Put( aVals ); + } + } + else if( pHint->GetId() == SfxHintId::BasicDataChanged ) + { + SbxVariable* pMeth = nullptr; + + bool bSet = pProcProperty->isSet(); + if( bSet ) + { + pProcProperty->setSet( false ); + + OUString aProcName = "Property Set " + + pProcProperty->GetName(); + pMeth = Find( aProcName, SbxClassType::Method ); + } + if( !pMeth ) // Let + { + OUString aProcName = "Property Let " + + pProcProperty->GetName(); + pMeth = Find( aProcName, SbxClassType::Method ); + } + + if( pMeth ) + { + // Setup parameters + SbxArrayRef xArray = new SbxArray; + xArray->Put(pMeth, 0); // Method as parameter 0 + xArray->Put(pVar, 1); + pMeth->SetParameters( xArray.get() ); + + SbxValues aVals; + pMeth->Get( aVals ); + pMeth->SetParameters( nullptr ); + } + } + } + } + + if( !bDone ) + SbModule::Notify( rBC, rHint ); +} + + +// Implementation SbJScriptModule (Basic module for JavaScript source code) +SbJScriptModule::SbJScriptModule() + :SbModule( "" ) +{ +} + +bool SbJScriptModule::LoadData( SvStream& rStrm, sal_uInt16 ) +{ + Clear(); + if( !SbxObject::LoadData( rStrm, 1 ) ) + return false; + + // Get the source string + aOUSource = rStrm.ReadUniOrByteString( osl_getThreadTextEncoding() ); + return true; +} + +std::pair<bool, sal_uInt32> SbJScriptModule::StoreData( SvStream& rStrm ) const +{ + const auto& [bSuccess, nVersion] = SbxObject::StoreData(rStrm); + if( !bSuccess ) + return { false, 0 }; + + // Write the source string + OUString aTmp = aOUSource; + rStrm.WriteUniOrByteString( aTmp, osl_getThreadTextEncoding() ); + return { true, nVersion }; +} + + +SbMethod::SbMethod( const OUString& r, SbxDataType t, SbModule* p ) + : SbxMethod( r, t ), pMod( p ) +{ + bInvalid = true; + nStart = 0; + nDebugFlags = BasicDebugFlags::NONE; + nLine1 = 0; + nLine2 = 0; + refStatics = new SbxArray; + mCaller = nullptr; + // HACK due to 'Reference could not be saved' + SetFlag( SbxFlagBits::NoModify ); +} + +SbMethod::SbMethod( const SbMethod& r ) + : SvRefBase( r ), SbxMethod( r ) +{ + pMod = r.pMod; + bInvalid = r.bInvalid; + nStart = r.nStart; + nDebugFlags = r.nDebugFlags; + nLine1 = r.nLine1; + nLine2 = r.nLine2; + refStatics = r.refStatics; + mCaller = r.mCaller; + SetFlag( SbxFlagBits::NoModify ); +} + +SbMethod::~SbMethod() +{ +} + +void SbMethod::ClearStatics() +{ + refStatics = new SbxArray; + +} +SbxArray* SbMethod::GetStatics() +{ + return refStatics.get(); +} + +bool SbMethod::LoadData( SvStream& rStrm, sal_uInt16 nVer ) +{ + if( !SbxMethod::LoadData( rStrm, 1 ) ) + return false; + + sal_uInt16 nFlag; + rStrm.ReadUInt16( nFlag ); + + sal_Int16 nTempStart = static_cast<sal_Int16>(nStart); + + if( nVer == 2 ) + { + rStrm.ReadUInt16( nLine1 ).ReadUInt16( nLine2 ).ReadInt16( nTempStart ).ReadCharAsBool( bInvalid ); + //tdf#94617 + if (nFlag & 0x8000) + { + sal_uInt16 nMult = nFlag & 0x7FFF; + sal_Int16 const nMax = std::numeric_limits<sal_Int16>::max(); + nStart = nMult * nMax + nTempStart; + } + else + { + nStart = nTempStart; + } + } + else + { + nStart = nTempStart; + } + + // HACK due to 'Reference could not be saved' + SetFlag( SbxFlagBits::NoModify ); + + return true; +} + +std::pair<bool, sal_uInt32> SbMethod::StoreData( SvStream& rStrm ) const +{ + auto [bSuccess, nVersion] = SbxMethod::StoreData(rStrm); + if( !bSuccess ) + return { false, 0 }; + + //tdf#94617 + const sal_uInt32 nMax = std::numeric_limits<sal_Int16>::max(); + // tdf#142391 - store method using binary format 0x13 only when actually needed, i.e., + // when method starts at an offset that would overflow 16 bits + const sal_Int16 nStartTemp = nStart % nMax; + sal_uInt16 nDebugFlagsTemp = static_cast<sal_uInt16>(nDebugFlags); + if (nStart >= nMax) + { + assert(nStart <= nMax * 0x7FFF); // Larger addresses can't be stored in version 13 + nDebugFlagsTemp = (nStart / nMax) | 0x8000; + nVersion = B_IMG_VERSION_13; + } + + rStrm.WriteUInt16( nDebugFlagsTemp ) + .WriteInt16( nLine1 ) + .WriteInt16( nLine2 ) + .WriteInt16( nStartTemp ) + .WriteBool( bInvalid ); + + return { true, nVersion }; +} + +void SbMethod::GetLineRange( sal_uInt16& l1, sal_uInt16& l2 ) +{ + l1 = nLine1; l2 = nLine2; +} + +// Could later be deleted + +SbxInfo* SbMethod::GetInfo() +{ + return pInfo.get(); +} + +// Interface to execute a method of the applications +// With special RefCounting, so that the Basic was not fired of by CloseDocument() +// The return value will be delivered as string. +ErrCode SbMethod::Call( SbxValue* pRet, SbxVariable* pCaller ) +{ + if ( pCaller ) + { + SAL_INFO("basic", "SbMethod::Call Have been passed a caller 0x" << pCaller ); + mCaller = pCaller; + } + // Increment the RefCount of the module + tools::SvRef<SbModule> pMod_ = static_cast<SbModule*>(GetParent()); + + tools::SvRef<StarBASIC> xHolder = static_cast<StarBASIC*>(pMod_->GetParent()); + + // Establish the values to get the return value + SbxValues aVals; + aVals.eType = SbxVARIANT; + + // #104083: Compile BEFORE get + if( bInvalid && !pMod_->Compile() ) + StarBASIC::Error( ERRCODE_BASIC_BAD_PROP_VALUE ); + + // tdf#143582 - clear return value of the method before calling it + Clear(); + + Get( aVals ); + if ( pRet ) + pRet->Put( aVals ); + + // Was there an error + ErrCode nErr = SbxBase::GetError(); + SbxBase::ResetError(); + + mCaller = nullptr; + return nErr; +} + + +// #100883 Own Broadcast for SbMethod +void SbMethod::Broadcast( SfxHintId nHintId ) +{ + if( !mpBroadcaster || IsSet( SbxFlagBits::NoBroadcast ) ) + return; + + // Because the method could be called from outside, test here once again + // the authorisation + if( nHintId == SfxHintId::BasicDataWanted ) + if( !CanRead() ) + return; + if( nHintId == SfxHintId::BasicDataChanged ) + if( !CanWrite() ) + return; + + if( pMod && !pMod->IsCompiled() ) + pMod->Compile(); + + // Block broadcasts while creating new method + std::unique_ptr<SfxBroadcaster> pSaveBroadcaster = std::move(mpBroadcaster); + SbMethodRef xThisCopy = new SbMethod( *this ); + if( mpPar.is() ) + { + // Enregister this as element 0, but don't reset the parent! + if( GetType() != SbxVOID ) { + mpPar->PutDirect( xThisCopy.get(), 0 ); + } + SetParameters( nullptr ); + } + + mpBroadcaster = std::move(pSaveBroadcaster); + mpBroadcaster->Broadcast( SbxHint( nHintId, xThisCopy.get() ) ); + + SbxFlagBits nSaveFlags = GetFlags(); + SetFlag( SbxFlagBits::ReadWrite ); + pSaveBroadcaster = std::move(mpBroadcaster); + Put( xThisCopy->GetValues_Impl() ); + mpBroadcaster = std::move(pSaveBroadcaster); + SetFlags( nSaveFlags ); +} + + +// Implementation of SbJScriptMethod (method class as a wrapper for JavaScript-functions) + +SbJScriptMethod::SbJScriptMethod( SbxDataType t ) + : SbMethod( "", t, nullptr ) +{ +} + +SbJScriptMethod::~SbJScriptMethod() +{} + + +SbObjModule::SbObjModule( const OUString& rName, const css::script::ModuleInfo& mInfo, bool bIsVbaCompatible ) + : SbModule( rName, bIsVbaCompatible ) +{ + SetModuleType( mInfo.ModuleType ); + if ( mInfo.ModuleType == script::ModuleType::FORM ) + { + SetClassName( "Form" ); + } + else if ( mInfo.ModuleObject.is() ) + { + SetUnoObject( uno::Any( mInfo.ModuleObject ) ); + } +} + +SbObjModule::~SbObjModule() +{ +} + +void +SbObjModule::SetUnoObject( const uno::Any& aObj ) +{ + SbUnoObject* pUnoObj = pDocObject.get(); + if ( pUnoObj && pUnoObj->getUnoAny() == aObj ) // object is equal, nothing to do + return; + pDocObject = new SbUnoObject( GetName(), aObj ); + + css::uno::Reference< css::lang::XServiceInfo > xServiceInfo( aObj, css::uno::UNO_QUERY_THROW ); + if( xServiceInfo->supportsService( "ooo.vba.excel.Worksheet" ) ) + { + SetClassName( "Worksheet" ); + } + else if( xServiceInfo->supportsService( "ooo.vba.excel.Workbook" ) ) + { + SetClassName( "Workbook" ); + } +} + +SbxVariable* +SbObjModule::GetObject() +{ + return pDocObject.get(); +} +SbxVariable* +SbObjModule::Find( const OUString& rName, SbxClassType t ) +{ + SbxVariable* pVar = nullptr; + if ( pDocObject ) + pVar = pDocObject->Find( rName, t ); + if ( !pVar ) + pVar = SbModule::Find( rName, t ); + return pVar; +} + +void SbObjModule::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) +{ + SbModule::handleProcedureProperties( rBC, rHint ); +} + + +typedef ::cppu::WeakImplHelper< + awt::XTopWindowListener, + awt::XWindowListener, + document::XDocumentEventListener > FormObjEventListener_BASE; + +class FormObjEventListenerImpl: + public FormObjEventListener_BASE +{ + SbUserFormModule* mpUserForm; + uno::Reference< lang::XComponent > mxComponent; + uno::Reference< frame::XModel > mxModel; + bool mbDisposed; + bool mbOpened; + bool mbActivated; + bool mbShowing; + +public: + FormObjEventListenerImpl(const FormObjEventListenerImpl&) = delete; + const FormObjEventListenerImpl& operator=(const FormObjEventListenerImpl&) = delete; + FormObjEventListenerImpl( SbUserFormModule* pUserForm, uno::Reference< lang::XComponent > xComponent, uno::Reference< frame::XModel > xModel ) : + mpUserForm( pUserForm ), mxComponent(std::move( xComponent)), mxModel(std::move( xModel )), + mbDisposed( false ), mbOpened( false ), mbActivated( false ), mbShowing( false ) + { + if ( mxComponent.is() ) + { + try + { + uno::Reference< awt::XTopWindow >( mxComponent, uno::UNO_QUERY_THROW )->addTopWindowListener( this ); + } + catch(const uno::Exception& ) {} + try + { + uno::Reference< awt::XWindow >( mxComponent, uno::UNO_QUERY_THROW )->addWindowListener( this ); + } + catch(const uno::Exception& ) {} + } + + if ( mxModel.is() ) + { + try + { + uno::Reference< document::XDocumentEventBroadcaster >( mxModel, uno::UNO_QUERY_THROW )->addDocumentEventListener( this ); + } + catch(const uno::Exception& ) {} + } + } + + virtual ~FormObjEventListenerImpl() override + { + removeListener(); + } + + bool isShowing() const { return mbShowing; } + + void removeListener() + { + if ( mxComponent.is() && !mbDisposed ) + { + try + { + uno::Reference< awt::XTopWindow >( mxComponent, uno::UNO_QUERY_THROW )->removeTopWindowListener( this ); + } + catch(const uno::Exception& ) {} + try + { + uno::Reference< awt::XWindow >( mxComponent, uno::UNO_QUERY_THROW )->removeWindowListener( this ); + } + catch(const uno::Exception& ) {} + } + mxComponent.clear(); + + if ( mxModel.is() && !mbDisposed ) + { + try + { + uno::Reference< document::XDocumentEventBroadcaster >( mxModel, uno::UNO_QUERY_THROW )->removeDocumentEventListener( this ); + } + catch(const uno::Exception& ) {} + } + mxModel.clear(); + } + + virtual void SAL_CALL windowOpened( const lang::EventObject& /*e*/ ) override + { + if ( mpUserForm ) + { + mbOpened = true; + mbShowing = true; + if ( mbActivated ) + { + mbOpened = mbActivated = false; + mpUserForm->triggerActivateEvent(); + } + } + } + + + virtual void SAL_CALL windowClosing( const lang::EventObject& /*e*/ ) override + { +#ifdef IN_THE_FUTURE + uno::Reference< awt::XDialog > xDialog( e.Source, uno::UNO_QUERY ); + if ( xDialog.is() ) + { + uno::Reference< awt::XControl > xControl( xDialog, uno::UNO_QUERY ); + if ( xControl->getPeer().is() ) + { + uno::Reference< document::XVbaMethodParameter > xVbaMethodParameter( xControl->getPeer(), uno::UNO_QUERY ); + if ( xVbaMethodParameter.is() ) + { + sal_Int8 nCancel = 0; + sal_Int8 nCloseMode = ::ooo::vba::VbQueryClose::vbFormControlMenu; + + Sequence< Any > aParams; + aParams.realloc(2); + aParams[0] <<= nCancel; + aParams[1] <<= nCloseMode; + + mpUserForm->triggerMethod( "Userform_QueryClose", aParams); + return; + + } + } + } + + mpUserForm->triggerMethod( "Userform_QueryClose" ); +#endif + } + + + virtual void SAL_CALL windowClosed( const lang::EventObject& /*e*/ ) override + { + mbOpened = false; + mbShowing = false; + } + + virtual void SAL_CALL windowMinimized( const lang::EventObject& /*e*/ ) override + { + } + + virtual void SAL_CALL windowNormalized( const lang::EventObject& /*e*/ ) override + { + } + + virtual void SAL_CALL windowActivated( const lang::EventObject& /*e*/ ) override + { + if ( mpUserForm ) + { + mbActivated = true; + if ( mbOpened ) + { + mbOpened = mbActivated = false; + mpUserForm->triggerActivateEvent(); + } + } + } + + virtual void SAL_CALL windowDeactivated( const lang::EventObject& /*e*/ ) override + { + if ( mpUserForm ) + mpUserForm->triggerDeactivateEvent(); + } + + virtual void SAL_CALL windowResized( const awt::WindowEvent& /*e*/ ) override + { + if ( mpUserForm ) + { + mpUserForm->triggerResizeEvent(); + mpUserForm->triggerLayoutEvent(); + } + } + + virtual void SAL_CALL windowMoved( const awt::WindowEvent& /*e*/ ) override + { + if ( mpUserForm ) + mpUserForm->triggerLayoutEvent(); + } + + virtual void SAL_CALL windowShown( const lang::EventObject& /*e*/ ) override + { + } + + virtual void SAL_CALL windowHidden( const lang::EventObject& /*e*/ ) override + { + } + + virtual void SAL_CALL documentEventOccured( const document::DocumentEvent& rEvent ) override + { + // early disposing on document event "OnUnload", to be sure Basic still exists when calling VBA "UserForm_Terminate" + if( rEvent.EventName == GlobalEventConfig::GetEventName( GlobalEventId::CLOSEDOC ) ) + { + SolarMutexGuard g; + removeListener(); + mbDisposed = true; + if ( mpUserForm ) + mpUserForm->ResetApiObj(); // will trigger "UserForm_Terminate" + } + } + + virtual void SAL_CALL disposing( const lang::EventObject& /*Source*/ ) override + { + removeListener(); + mbDisposed = true; + if ( mpUserForm ) + mpUserForm->ResetApiObj( false ); // pass false (too late to trigger VBA events here) + } +}; + +SbUserFormModule::SbUserFormModule( const OUString& rName, const css::script::ModuleInfo& mInfo, bool bIsCompat ) + : SbObjModule( rName, mInfo, bIsCompat ) + , m_mInfo( mInfo ) + , mbInit( false ) +{ + m_xModel.set( mInfo.ModuleObject, uno::UNO_QUERY_THROW ); +} + +SbUserFormModule::~SbUserFormModule() +{ +} + +void SbUserFormModule::ResetApiObj( bool bTriggerTerminateEvent ) +{ + SAL_INFO("basic", " SbUserFormModule::ResetApiObj( " << (bTriggerTerminateEvent ? "true )" : "false )") ); + if ( bTriggerTerminateEvent && m_xDialog.is() ) // probably someone close the dialog window + { + triggerTerminateEvent(); + } + pDocObject = nullptr; + m_xDialog = nullptr; +} + +void SbUserFormModule::triggerMethod( const OUString& aMethodToRun ) +{ + Sequence< Any > aArguments; + triggerMethod( aMethodToRun, aArguments ); +} + +void SbUserFormModule::triggerMethod( const OUString& aMethodToRun, Sequence< Any >& aArguments ) +{ + SAL_INFO("basic", "trigger " << aMethodToRun); + // Search method + SbxVariable* pMeth = SbObjModule::Find( aMethodToRun, SbxClassType::Method ); + if( !pMeth ) + return; + + if ( aArguments.hasElements() ) // Setup parameters + { + auto xArray = tools::make_ref<SbxArray>(); + xArray->Put(pMeth, 0); // Method as parameter 0 + + for ( sal_Int32 i = 0; i < aArguments.getLength(); ++i ) + { + auto xSbxVar = tools::make_ref<SbxVariable>( SbxVARIANT ); + unoToSbxValue( xSbxVar.get(), aArguments[i] ); + xArray->Put(xSbxVar.get(), static_cast<sal_uInt32>(i) + 1); + + // Enable passing by ref + if ( xSbxVar->GetType() != SbxVARIANT ) + xSbxVar->SetFlag( SbxFlagBits::Fixed ); + } + pMeth->SetParameters( xArray.get() ); + + SbxValues aVals; + pMeth->Get( aVals ); + + auto pArguments = aArguments.getArray(); + for ( sal_Int32 i = 0; i < aArguments.getLength(); ++i ) + { + pArguments[i] = sbxToUnoValue(xArray->Get(static_cast<sal_uInt32>(i) + 1)); + } + pMeth->SetParameters( nullptr ); + } + else + { + SbxValues aVals; + pMeth->Get( aVals ); + } +} + +void SbUserFormModule::triggerActivateEvent() +{ + triggerMethod( "UserForm_Activate" ); +} + +void SbUserFormModule::triggerDeactivateEvent() +{ + triggerMethod( "Userform_Deactivate" ); +} + +void SbUserFormModule::triggerInitializeEvent() +{ + if ( mbInit ) + return; + triggerMethod("Userform_Initialize"); + mbInit = true; +} + +void SbUserFormModule::triggerTerminateEvent() +{ + triggerMethod("Userform_Terminate"); + mbInit=false; +} + +void SbUserFormModule::triggerLayoutEvent() +{ + triggerMethod("Userform_Layout"); +} + +void SbUserFormModule::triggerResizeEvent() +{ + triggerMethod("Userform_Resize"); +} + +SbUserFormModuleInstance* SbUserFormModule::CreateInstance() +{ + SbUserFormModuleInstance* pInstance = new SbUserFormModuleInstance( this, GetName(), m_mInfo, IsVBASupport() ); + return pInstance; +} + +SbUserFormModuleInstance::SbUserFormModuleInstance( SbUserFormModule* pParentModule, + const OUString& rName, const css::script::ModuleInfo& mInfo, bool bIsVBACompat ) + : SbUserFormModule( rName, mInfo, bIsVBACompat ) + , m_pParentModule( pParentModule ) +{ +} + +bool SbUserFormModuleInstance::IsClass( const OUString& rName ) const +{ + bool bParentNameMatches = m_pParentModule->GetName().equalsIgnoreAsciiCase( rName ); + bool bRet = bParentNameMatches || SbxObject::IsClass( rName ); + return bRet; +} + +SbxVariable* SbUserFormModuleInstance::Find( const OUString& rName, SbxClassType t ) +{ + SbxVariable* pVar = m_pParentModule->Find( rName, t ); + return pVar; +} + + +void SbUserFormModule::Load() +{ + // forces a load + if ( !pDocObject.is() ) + InitObject(); +} + + +void SbUserFormModule::Unload() +{ + sal_Int8 nCancel = 0; + + Sequence< Any > aParams = { Any(nCancel), Any(sal_Int8(::ooo::vba::VbQueryClose::vbFormCode)) }; + + triggerMethod( "Userform_QueryClose", aParams); + + aParams[0] >>= nCancel; + // basic boolean ( and what the user might use ) can be ambiguous ( e.g. basic true = -1 ) + // test against 0 ( false ) and assume anything else is true + // ( Note: ) this used to work ( something changes somewhere ) + if (nCancel != 0) + { + return; + } + + if ( m_xDialog.is() ) + { + triggerTerminateEvent(); + } + // Search method + SbxVariable* pMeth = SbObjModule::Find( "UnloadObject", SbxClassType::Method ); + if( !pMeth ) + return; + + SAL_INFO("basic", "Attempting to run the UnloadObjectMethod"); + m_xDialog.clear(); //release ref to the uno object + SbxValues aVals; + bool bWaitForDispose = true; // assume dialog is showing + if (m_DialogListener) + { + bWaitForDispose = m_DialogListener->isShowing(); + SAL_INFO("basic", "Showing " << bWaitForDispose ); + } + pMeth->Get( aVals); + if ( !bWaitForDispose ) + { + // we've either already got a dispose or we are never going to get one + ResetApiObj(); + } // else wait for dispose + SAL_INFO("basic", "UnloadObject completed (we hope)"); +} + + +void SbUserFormModule::InitObject() +{ + try + { + SbUnoObject* pGlobs = static_cast<SbUnoObject*>(GetParent()->Find( "VBAGlobals", SbxClassType::DontCare )); + if ( m_xModel.is() && pGlobs ) + { + // broadcast INITIALIZE_USERFORM script event before the dialog is created + Reference< script::vba::XVBACompatibility > xVBACompat( getVBACompatibility( m_xModel ), uno::UNO_SET_THROW ); + xVBACompat->broadcastVBAScriptEvent( script::vba::VBAScriptEventId::INITIALIZE_USERFORM, GetName() ); + uno::Reference< lang::XMultiServiceFactory > xVBAFactory( pGlobs->getUnoAny(), uno::UNO_QUERY_THROW ); + uno::Reference< uno::XComponentContext > xContext = comphelper::getProcessComponentContext(); + OUString sDialogUrl( "vnd.sun.star.script:" ); + OUString sProjectName( "Standard" ); + + try + { + Reference< beans::XPropertySet > xProps( m_xModel, UNO_QUERY_THROW ); + uno::Reference< script::vba::XVBACompatibility > xVBAMode( xProps->getPropertyValue( "BasicLibraries" ), uno::UNO_QUERY_THROW ); + sProjectName = xVBAMode->getProjectName(); + } + catch(const Exception& ) {} + + sDialogUrl += sProjectName + "." + GetName() + "?location=document"; + + uno::Reference< awt::XDialogProvider > xProvider = awt::DialogProvider::createWithModel( xContext, m_xModel ); + m_xDialog = xProvider->createDialog( sDialogUrl ); + + // create vba api object + uno::Sequence< uno::Any > aArgs + { + uno::Any(), + Any(m_xDialog), + Any(m_xModel), + Any(GetParent()->GetName()) + }; + pDocObject = new SbUnoObject( GetName(), uno::Any( xVBAFactory->createInstanceWithArguments( "ooo.vba.msforms.UserForm", aArgs ) ) ); + + uno::Reference< lang::XComponent > xComponent( m_xDialog, uno::UNO_QUERY_THROW ); + + // the dialog must be disposed at the end! + StarBASIC* pParentBasic = nullptr; + SbxObject* pCurObject = this; + do + { + SbxObject* pObjParent = pCurObject->GetParent(); + pParentBasic = dynamic_cast<StarBASIC*>( pObjParent ); + pCurObject = pObjParent; + } + while( pParentBasic == nullptr && pCurObject != nullptr ); + + SAL_WARN_IF( pParentBasic == nullptr, "basic", "pParentBasic == NULL" ); + registerComponentToBeDisposedForBasic( xComponent, pParentBasic ); + + // if old listener object exists, remove it from dialog and document model + if( m_DialogListener.is() ) + m_DialogListener->removeListener(); + m_DialogListener.set( new FormObjEventListenerImpl( this, xComponent, m_xModel ) ); + + triggerInitializeEvent(); + } + } + catch(const uno::Exception& ) + { + } + +} + +SbxVariable* +SbUserFormModule::Find( const OUString& rName, SbxClassType t ) +{ + if ( !pDocObject.is() && !GetSbData()->bRunInit && GetSbData()->pInst ) + InitObject(); + return SbObjModule::Find( rName, t ); +} + +SbProperty::SbProperty( const OUString& r, SbxDataType t, SbModule* p ) + : SbxProperty( r, t ), pMod( p ) +{ +} + +SbProperty::~SbProperty() +{} + + +SbProcedureProperty::~SbProcedureProperty() +{} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/comp/basiccharclass.cxx b/basic/source/comp/basiccharclass.cxx new file mode 100644 index 0000000000..c06bd8bb60 --- /dev/null +++ b/basic/source/comp/basiccharclass.cxx @@ -0,0 +1,58 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <basiccharclass.hxx> + +#include <unotools/charclass.hxx> +#include <rtl/character.hxx> +#include <vcl/svapp.hxx> +#include <vcl/settings.hxx> + +bool BasicCharClass::isLetter( sal_Unicode c ) +{ + //All characters from C0 to FF are letters except D7 and F7 + return (c < 0xFF ? + ( (c >= 0xC0) && (c != 0xD7) && (c != 0xF7) ) : + BasicCharClass::isLetterUnicode( c )); +} + +bool BasicCharClass::isLetterUnicode( sal_Unicode c ) +{ + static CharClass* pCharClass = new CharClass( Application::GetSettings().GetLanguageTag() ); + // can we get pCharClass to accept a sal_Unicode instead of this waste? + return pCharClass->isLetter( OUString(c), 0 ); +} + +bool BasicCharClass::isAlpha( sal_Unicode c, bool bCompatible ) +{ + return rtl::isAsciiAlpha(c) + || (bCompatible && BasicCharClass::isLetter( c )); +} + +bool BasicCharClass::isAlphaNumeric( sal_Unicode c, bool bCompatible ) +{ + return rtl::isAsciiDigit( c ) || BasicCharClass::isAlpha( c, bCompatible ); +} + +bool BasicCharClass::isWhitespace( sal_Unicode c ) +{ + return (c == ' ') || (c == '\t') || (c == '\f'); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/comp/buffer.cxx b/basic/source/comp/buffer.cxx new file mode 100644 index 0000000000..06dafe7a21 --- /dev/null +++ b/basic/source/comp/buffer.cxx @@ -0,0 +1,94 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <buffer.hxx> +#include <basic/sberrors.hxx> + +namespace +{ +const sal_uInt32 UP_LIMIT=0xFFFFFF00; + +template <class I, typename T> void write(I it, T n) +{ + *it = static_cast<sal_uInt8>(n & 0xFF); + // coverity[stray_semicolon : FALSE] - coverity parse error + if constexpr (sizeof(n) > 1) + { + for (std::size_t i = 1; i < sizeof(n); ++i) + { + n >>= 8; + *++it = static_cast<sal_uInt8>(n & 0xFF); + } + } +} +} + +template <typename T> void SbiBuffer::append(T n) +{ + if (m_aErrCode) + return; + if ((m_aBuf.size() + sizeof(n)) > UP_LIMIT) + { + m_aErrCode = ERRCODE_BASIC_PROG_TOO_LARGE; + m_aBuf.clear(); + return; + } + write(std::back_inserter(m_aBuf), n); +} + +void SbiBuffer::operator+=(sal_Int8 n) { append(n); } +void SbiBuffer::operator+=(sal_Int16 n) { append(n); } +void SbiBuffer::operator+=(sal_uInt8 n) { append(n); } +void SbiBuffer::operator+=(sal_uInt16 n) { append(n); } +void SbiBuffer::operator+=(sal_uInt32 n) { append(n); } +void SbiBuffer::operator+=(sal_Int32 n) { append(n); } + +// Patch of a Location + +void SbiBuffer::Patch( sal_uInt32 off, sal_uInt32 val ) +{ + if (m_aErrCode) + return; + if ((off + sizeof(sal_uInt32)) <= GetSize()) + write(m_aBuf.begin() + off, val); +} + +// Forward References upon label and procedures +// establish a linkage. The beginning of the linkage is at the passed parameter, +// the end of the linkage is 0. + +void SbiBuffer::Chain( sal_uInt32 off ) +{ + if (m_aErrCode) + return; + for (sal_uInt32 i = off; i;) + { + if ((i + sizeof(sal_uInt32)) > GetSize()) + { + m_aErrCode = ERRCODE_BASIC_INTERNAL_ERROR; + m_sErrMsg = "BACKCHAIN"; + break; + } + auto ip = m_aBuf.begin() + i; + i = ip[0] | (ip[1] << 8) | (ip[2] << 16) | (ip[3] << 24); + write(ip, GetSize()); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/comp/codegen.cxx b/basic/source/comp/codegen.cxx new file mode 100644 index 0000000000..9f2f4960bf --- /dev/null +++ b/basic/source/comp/codegen.cxx @@ -0,0 +1,585 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <basic/sberrors.hxx> +#include <basic/sbx.hxx> +#include <basic/sbmeth.hxx> +#include <basic/sbmod.hxx> +#include <image.hxx> +#include <codegen.hxx> +#include <parser.hxx> +#include <sbintern.hxx> +#include <cstddef> +#include <limits> +#include <algorithm> +#include <osl/diagnose.h> +#include <rtl/ustrbuf.hxx> +#include <o3tl/string_view.hxx> +#include <com/sun/star/script/ModuleType.hpp> + +// nInc is the increment size of the buffers + +SbiCodeGen::SbiCodeGen(SbModule& r, SbiParser* p) + : pParser(p) + , rMod(r) + , nLine(0) + , nCol(0) + , nForLevel(0) + , bStmnt(false) +{ +} + +sal_uInt32 SbiCodeGen::GetPC() const +{ + return aCode.GetSize(); +} + +// memorize the statement + +void SbiCodeGen::Statement() +{ + if( pParser->IsCodeCompleting() ) + return; + + bStmnt = true; + + nLine = pParser->GetLine(); + nCol = pParser->GetCol1(); + + // #29955 Store the information of the for-loop-layer + // in the upper Byte of the column + nCol = (nCol & 0xff) + 0x100 * nForLevel; +} + +// Mark the beginning of a statement + +void SbiCodeGen::GenStmnt() +{ + if( pParser->IsCodeCompleting() ) + return; + + if( bStmnt ) + { + bStmnt = false; + Gen( SbiOpcode::STMNT_, nLine, nCol ); + } +} + +// The Gen-Routines return the offset of the 1. operand, +// so that jumps can sink their backchain there. + +sal_uInt32 SbiCodeGen::Gen( SbiOpcode eOpcode ) +{ + if( pParser->IsCodeCompleting() ) + return 0; + +#ifdef DBG_UTIL + if( eOpcode < SbiOpcode::SbOP0_START || eOpcode > SbiOpcode::SbOP0_END ) + pParser->Error( ERRCODE_BASIC_INTERNAL_ERROR, "OPCODE1" ); +#endif + GenStmnt(); + aCode += static_cast<sal_uInt8>(eOpcode); + return GetPC(); +} + +sal_uInt32 SbiCodeGen::Gen( SbiOpcode eOpcode, sal_uInt32 nOpnd ) +{ + if( pParser->IsCodeCompleting() ) + return 0; + +#ifdef DBG_UTIL + if( eOpcode < SbiOpcode::SbOP1_START || eOpcode > SbiOpcode::SbOP1_END ) + pParser->Error( ERRCODE_BASIC_INTERNAL_ERROR, "OPCODE2" ); +#endif + GenStmnt(); + aCode += static_cast<sal_uInt8>(eOpcode); + sal_uInt32 n = GetPC(); + aCode += nOpnd; + return n; +} + +sal_uInt32 SbiCodeGen::Gen( SbiOpcode eOpcode, sal_uInt32 nOpnd1, sal_uInt32 nOpnd2 ) +{ + if( pParser->IsCodeCompleting() ) + return 0; + +#ifdef DBG_UTIL + if( eOpcode < SbiOpcode::SbOP2_START || eOpcode > SbiOpcode::SbOP2_END ) + pParser->Error( ERRCODE_BASIC_INTERNAL_ERROR, "OPCODE3" ); +#endif + GenStmnt(); + aCode += static_cast<sal_uInt8>(eOpcode); + sal_uInt32 n = GetPC(); + aCode += nOpnd1; + aCode += nOpnd2; + return n; +} + +// Storing of the created image in the module + +void SbiCodeGen::Save() +{ + if( pParser->IsCodeCompleting() ) + return; + + std::unique_ptr<SbiImage> p(new SbiImage); + rMod.StartDefinitions(); + // OPTION BASE-Value: + p->nDimBase = pParser->nBase; + // OPTION take over the EXPLICIT-Flag + if( pParser->bExplicit ) + p->SetFlag( SbiImageFlags::EXPLICIT ); + + int nIfaceCount = 0; + if( rMod.mnType == css::script::ModuleType::CLASS ) + { + rMod.bIsProxyModule = true; + p->SetFlag( SbiImageFlags::CLASSMODULE ); + GetSbData()->pClassFac->AddClassModule( &rMod ); + + nIfaceCount = pParser->aIfaceVector.size(); + if( !rMod.pClassData ) + rMod.pClassData.reset(new SbClassData); + if( nIfaceCount ) + { + for( int i = 0 ; i < nIfaceCount ; i++ ) + { + const OUString& rIfaceName = pParser->aIfaceVector[i]; + SbxVariable* pIfaceVar = new SbxVariable( SbxVARIANT ); + pIfaceVar->SetName( rIfaceName ); + SbxArray* pIfaces = rMod.pClassData->mxIfaces.get(); + pIfaces->Insert( pIfaceVar, pIfaces->Count() ); + } + } + + rMod.pClassData->maRequiredTypes = pParser->aRequiredTypes; + } + else + { + GetSbData()->pClassFac->RemoveClassModule( &rMod ); + // Only a ClassModule can revert to Normal + if ( rMod.mnType == css::script::ModuleType::CLASS ) + { + rMod.mnType = css::script::ModuleType::NORMAL; + } + rMod.bIsProxyModule = false; + } + + // GlobalCode-Flag + if( pParser->HasGlobalCode() ) + { + p->SetFlag( SbiImageFlags::INITCODE ); + } + // The entry points: + for( SbiSymDef* pDef = pParser->aPublics.First(); pDef; + pDef = pParser->aPublics.Next() ) + { + SbiProcDef* pProc = pDef->GetProcDef(); + if( pProc && pProc->IsDefined() ) + { + OUString aProcName = pProc->GetName(); + OUStringBuffer aIfaceProcName; + OUString aIfaceName; + sal_uInt16 nPassCount = 1; + if( nIfaceCount ) + { + int nPropPrefixFound = aProcName.indexOf("Property "); + std::u16string_view aPureProcName = aProcName; + std::u16string_view aPropPrefix; + if( nPropPrefixFound == 0 ) + { + aPropPrefix = aProcName.subView( 0, 13 ); // 13 == Len( "Property ?et " ) + aPureProcName = aProcName.subView( 13 ); + } + for( int i = 0 ; i < nIfaceCount ; i++ ) + { + const OUString& rIfaceName = pParser->aIfaceVector[i]; + bool bFound = o3tl::starts_with(aPureProcName, rIfaceName ); + if( bFound && aPureProcName[rIfaceName.getLength()] == '_' ) + { + if( nPropPrefixFound == 0 ) + { + aIfaceProcName.append(aPropPrefix); + } + aIfaceProcName.append(aPureProcName.substr(rIfaceName.getLength() + 1) ); + aIfaceName = rIfaceName; + nPassCount = 2; + break; + } + } + } + SbMethod* pMeth = nullptr; + for( sal_uInt16 nPass = 0 ; nPass < nPassCount ; nPass++ ) + { + if( nPass == 1 ) + { + aProcName = aIfaceProcName.toString(); + } + PropertyMode ePropMode = pProc->getPropertyMode(); + if( ePropMode != PropertyMode::NONE ) + { + SbxDataType ePropType = SbxEMPTY; + switch( ePropMode ) + { + case PropertyMode::Get: + ePropType = pProc->GetType(); + break; + case PropertyMode::Let: + { + // type == type of first parameter + ePropType = SbxVARIANT; // Default + SbiSymPool* pPool = &pProc->GetParams(); + if( pPool->GetSize() > 1 ) + { + SbiSymDef* pPar = pPool->Get( 1 ); + if( pPar ) + { + ePropType = pPar->GetType(); + } + } + break; + } + case PropertyMode::Set: + ePropType = SbxOBJECT; + break; + default: + OSL_FAIL("Illegal PropertyMode"); + break; + } + OUString aPropName = pProc->GetPropName(); + if( nPass == 1 ) + { + aPropName = aPropName.copy( aIfaceName.getLength() + 1 ); + } + rMod.GetProcedureProperty( aPropName, ePropType ); + } + if( nPass == 1 ) + { + rMod.GetIfaceMapperMethod( aProcName, pMeth ); + } + else + { + pMeth = rMod.GetMethod( aProcName, pProc->GetType() ); + + if( !pProc->IsPublic() ) + { + pMeth->SetFlag( SbxFlagBits::Private ); + } + // Declare? -> Hidden + if( !pProc->GetLib().isEmpty()) + { + pMeth->SetFlag( SbxFlagBits::Hidden ); + } + pMeth->nStart = pProc->GetAddr(); + pMeth->nLine1 = pProc->GetLine1(); + pMeth->nLine2 = pProc->GetLine2(); + // The parameter: + SbxInfo* pInfo = pMeth->GetInfo(); + OUString aHelpFile, aComment; + sal_uInt32 nHelpId = 0; + if( pInfo ) + { + // Rescue the additional data + aHelpFile = pInfo->GetHelpFile(); + aComment = pInfo->GetComment(); + nHelpId = pInfo->GetHelpId(); + } + // And reestablish the parameter list + pInfo = new SbxInfo( aHelpFile, nHelpId ); + pInfo->SetComment( aComment ); + SbiSymPool* pPool = &pProc->GetParams(); + // The first element is always the value of the function! + for( sal_uInt16 i = 1; i < pPool->GetSize(); i++ ) + { + SbiSymDef* pPar = pPool->Get( i ); + SbxDataType t = pPar->GetType(); + if( !pPar->IsByVal() ) + { + t = static_cast<SbxDataType>( t | SbxBYREF ); + } + if( pPar->GetDims() ) + { + t = static_cast<SbxDataType>( t | SbxARRAY ); + } + // #33677 hand-over an Optional-Info + SbxFlagBits nFlags = SbxFlagBits::Read; + if( pPar->IsOptional() ) + { + nFlags |= SbxFlagBits::Optional; + } + pInfo->AddParam( pPar->GetName(), t, nFlags ); + + sal_uInt32 nUserData = 0; + sal_uInt16 nDefaultId = pPar->GetDefaultId(); + if( nDefaultId ) + { + nUserData |= nDefaultId; + } + if( pPar->IsParamArray() ) + { + nUserData |= PARAM_INFO_PARAMARRAY; + } + if( pPar->IsWithBrackets() ) + { + nUserData |= PARAM_INFO_WITHBRACKETS; + } + SbxParamInfo* pParam = nullptr; + if( nUserData ) + { + pParam = const_cast<SbxParamInfo*>(pInfo->GetParam( i )); + } + if( pParam ) + { + pParam->nUserData = nUserData; + } + } + pMeth->SetInfo( pInfo ); + } + } // for( iPass... + } + } + if (aCode.GetErrCode()) + { + pParser->Error(aCode.GetErrCode(), aCode.GetErrMessage()); + } + // The code + p->AddCode(aCode.GetBuffer()); + + // The global StringPool. 0 is not occupied. + SbiStringPool* pPool = &pParser->aGblStrings; + sal_uInt16 nSize = pPool->GetSize(); + p->MakeStrings( nSize ); + sal_uInt32 i; + for( i = 1; i <= nSize; i++ ) + { + p->AddString( pPool->Find( i ) ); + } + // Insert types + sal_uInt32 nCount = pParser->rTypeArray->Count(); + for (i = 0; i < nCount; i++) + { + p->AddType(static_cast<SbxObject *>(pParser->rTypeArray->Get(i))); + } + // Insert enum objects + nCount = pParser->rEnumArray->Count(); + for (i = 0; i < nCount; i++) + { + p->AddEnum(static_cast<SbxObject *>(pParser->rEnumArray->Get(i))); + } + if( !p->IsError() ) + { + rMod.pImage = std::move(p); + } + rMod.EndDefinitions(); +} + +namespace { + +template < class T > +class PCodeVisitor +{ +public: + virtual ~PCodeVisitor(); + + virtual void start( const sal_uInt8* pStart ) = 0; + virtual void processOpCode0( SbiOpcode eOp ) = 0; + virtual void processOpCode1( SbiOpcode eOp, T nOp1 ) = 0; + virtual void processOpCode2( SbiOpcode eOp, T nOp1, T nOp2 ) = 0; + virtual bool processParams() = 0; +}; + +} + +template <class T> PCodeVisitor< T >::~PCodeVisitor() +{} + +namespace { + +template <class T> +class PCodeBufferWalker +{ +private: + T m_nBytes; + const sal_uInt8* m_pCode; + static T readParam( sal_uInt8 const *& pCode ) + { + T nOp1=0; + for ( std::size_t i=0; i<sizeof( T ); ++i ) + nOp1 |= *pCode++ << ( i * 8); + return nOp1; + } +public: + PCodeBufferWalker( const sal_uInt8* pCode, T nBytes ): m_nBytes( nBytes ), m_pCode( pCode ) + { + } + void visitBuffer( PCodeVisitor< T >& visitor ) + { + const sal_uInt8* pCode = m_pCode; + if ( !pCode ) + return; + const sal_uInt8* pEnd = pCode + m_nBytes; + visitor.start( m_pCode ); + T nOp1 = 0, nOp2 = 0; + for( ; pCode < pEnd; ) + { + SbiOpcode eOp = static_cast<SbiOpcode>(*pCode++); + + if ( eOp <= SbiOpcode::SbOP0_END ) + visitor.processOpCode0( eOp ); + else if( eOp >= SbiOpcode::SbOP1_START && eOp <= SbiOpcode::SbOP1_END ) + { + if ( visitor.processParams() ) + nOp1 = readParam( pCode ); + else + pCode += sizeof( T ); + visitor.processOpCode1( eOp, nOp1 ); + } + else if( eOp >= SbiOpcode::SbOP2_START && eOp <= SbiOpcode::SbOP2_END ) + { + if ( visitor.processParams() ) + { + nOp1 = readParam( pCode ); + nOp2 = readParam( pCode ); + } + else + pCode += ( sizeof( T ) * 2 ); + visitor.processOpCode2( eOp, nOp1, nOp2 ); + } + } + } +}; + +template < class T, class S > +class OffSetAccumulator : public PCodeVisitor< T > +{ + T m_nNumOp0; + T m_nNumSingleParams; + T m_nNumDoubleParams; +public: + + OffSetAccumulator() : m_nNumOp0(0), m_nNumSingleParams(0), m_nNumDoubleParams(0){} + virtual void start( const sal_uInt8* /*pStart*/ ) override {} + virtual void processOpCode0( SbiOpcode /*eOp*/ ) override { ++m_nNumOp0; } + virtual void processOpCode1( SbiOpcode /*eOp*/, T /*nOp1*/ ) override { ++m_nNumSingleParams; } + virtual void processOpCode2( SbiOpcode /*eOp*/, T /*nOp1*/, T /*nOp2*/ ) override { ++m_nNumDoubleParams; } + S offset() + { + typedef decltype(T(1) + S(1)) larger_t; // type capable to hold both value ranges of T and S + T result = 0 ; + static const S max = std::numeric_limits< S >::max(); + result = m_nNumOp0 + ( ( sizeof(S) + 1 ) * m_nNumSingleParams ) + ( (( sizeof(S) * 2 )+ 1 ) * m_nNumDoubleParams ); + return std::min<larger_t>(max, result); + } + virtual bool processParams() override { return false; } +}; + + +template < class T, class S > +class BufferTransformer : public PCodeVisitor< T > +{ + const sal_uInt8* m_pStart; + SbiBuffer m_ConvertedBuf; +public: + BufferTransformer():m_pStart(nullptr) {} + virtual void start( const sal_uInt8* pStart ) override { m_pStart = pStart; } + virtual void processOpCode0( SbiOpcode eOp ) override + { + m_ConvertedBuf += static_cast<sal_uInt8>(eOp); + } + virtual void processOpCode1( SbiOpcode eOp, T nOp1 ) override + { + m_ConvertedBuf += static_cast<sal_uInt8>(eOp); + switch( eOp ) + { + case SbiOpcode::JUMP_: + case SbiOpcode::JUMPT_: + case SbiOpcode::JUMPF_: + case SbiOpcode::GOSUB_: + case SbiOpcode::CASEIS_: + case SbiOpcode::RETURN_: + case SbiOpcode::ERRHDL_: + case SbiOpcode::TESTFOR_: + nOp1 = static_cast<T>( convertBufferOffSet(m_pStart, nOp1) ); + break; + case SbiOpcode::RESUME_: + if ( nOp1 > 1 ) + nOp1 = static_cast<T>( convertBufferOffSet(m_pStart, nOp1) ); + break; + default: + break; + + } + m_ConvertedBuf += static_cast<S>(nOp1); + } + virtual void processOpCode2( SbiOpcode eOp, T nOp1, T nOp2 ) override + { + m_ConvertedBuf += static_cast<sal_uInt8>(eOp); + if ( eOp == SbiOpcode::CASEIS_ && nOp1 ) + nOp1 = static_cast<T>( convertBufferOffSet(m_pStart, nOp1) ); + m_ConvertedBuf += static_cast<S>(nOp1); + m_ConvertedBuf += static_cast<S>(nOp2); + + } + virtual bool processParams() override { return true; } + // yeuch, careful here, you can only call + // GetBuffer on the returned SbiBuffer once, also + // you (as the caller) get to own the memory + SbiBuffer& buffer() + { + return m_ConvertedBuf; + } + static S convertBufferOffSet( const sal_uInt8* pStart, T nOp1 ) + { + PCodeBufferWalker< T > aBuff( pStart, nOp1); + OffSetAccumulator< T, S > aVisitor; + aBuff.visitBuffer( aVisitor ); + return aVisitor.offset(); + } +}; + +} + +sal_uInt32 +SbiCodeGen::calcNewOffSet( sal_uInt8 const * pCode, sal_uInt16 nOffset ) +{ + return BufferTransformer< sal_uInt16, sal_uInt32 >::convertBufferOffSet( pCode, nOffset ); +} + +sal_uInt16 +SbiCodeGen::calcLegacyOffSet( sal_uInt8 const * pCode, sal_uInt32 nOffset ) +{ + return BufferTransformer< sal_uInt32, sal_uInt16 >::convertBufferOffSet( pCode, nOffset ); +} + +template <class T, class S> +void +PCodeBuffConvertor<T,S>::convert() +{ + PCodeBufferWalker< T > aBuf( m_pStart, m_nSize ); + BufferTransformer< T, S > aTrnsfrmer; + aBuf.visitBuffer( aTrnsfrmer ); + // TODO: handle buffer errors + m_aCnvtdBuf = aTrnsfrmer.buffer().GetBuffer(); +} + +template class PCodeBuffConvertor< sal_uInt16, sal_uInt32 >; +template class PCodeBuffConvertor< sal_uInt32, sal_uInt16 >; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/comp/dim.cxx b/basic/source/comp/dim.cxx new file mode 100644 index 0000000000..cbc25b0152 --- /dev/null +++ b/basic/source/comp/dim.cxx @@ -0,0 +1,1363 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <basic/sberrors.hxx> +#include <basic/sbstar.hxx> +#include <basic/sbx.hxx> +#include <sbunoobj.hxx> +#include <parser.hxx> +#include <sb.hxx> +#include <osl/diagnose.h> +#include <com/sun/star/reflection/theCoreReflection.hpp> +#include <comphelper/processfactory.hxx> +#include <com/sun/star/uno/Exception.hpp> +#include <basic/codecompletecache.hxx> +#include <memory> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; + +// Declaration of a variable +// If there are errors it will be parsed up to the comma or the newline. +// Return-value: a new instance, which were inserted and then deleted. +// Array-Index were returned as SbiExprList + +SbiSymDef* SbiParser::VarDecl( SbiExprListPtr* ppDim, bool bStatic, bool bConst ) +{ + bool bWithEvents = false; + if( Peek() == WITHEVENTS ) + { + Next(); + bWithEvents = true; + } + if( !TestSymbol() ) return nullptr; + SbxDataType t = eScanType; + SbiSymDef* pDef = bConst ? new SbiConstDef( aSym ) : new SbiSymDef( aSym ); + SbiExprListPtr pDim; + // Brackets? + if( Peek() == LPAREN ) + { + pDim = SbiExprList::ParseDimList( this ); + if( !pDim->GetDims() ) + pDef->SetWithBrackets(); + } + pDef->SetType( t ); + if( bStatic ) + pDef->SetStatic(); + if( bWithEvents ) + pDef->SetWithEvents(); + TypeDecl( *pDef ); + if( !ppDim && pDim ) + { + if(pDim->GetDims() ) + Error( ERRCODE_BASIC_EXPECTED, "()" ); + } + else if( ppDim ) + *ppDim = std::move(pDim); + return pDef; +} + +// Resolving of an AS-Type-Declaration +// The data type were inserted into the handed over variable + +void SbiParser::TypeDecl( SbiSymDef& rDef, bool bAsNewAlreadyParsed ) +{ + SbxDataType eType = rDef.GetType(); + if( !(bAsNewAlreadyParsed || Peek() == AS) ) + return; + + short nSize = 0; + if( !bAsNewAlreadyParsed ) + Next(); + rDef.SetDefinedAs(); + SbiToken eTok = Next(); + if( !bAsNewAlreadyParsed && eTok == NEW ) + { + rDef.SetNew(); + eTok = Next(); + } + switch( eTok ) + { + case ANY: + if( rDef.IsNew() ) + Error( ERRCODE_BASIC_SYNTAX ); + eType = SbxVARIANT; break; + case TINTEGER: + case TLONG: + case TSINGLE: + case TDOUBLE: + case TCURRENCY: + case TDATE: + case TSTRING: + case TOBJECT: + case ERROR_: + case TBOOLEAN: + case TVARIANT: + case TBYTE: + if( rDef.IsNew() ) + Error( ERRCODE_BASIC_SYNTAX ); + eType = (eTok==TBYTE) ? SbxBYTE : SbxDataType( eTok - TINTEGER + SbxINTEGER ); + if( eType == SbxSTRING ) + { + // STRING*n ? + if( Peek() == MUL ) + { // fixed size! + Next(); + SbiConstExpression aSize( this ); + nSize = aSize.GetShortValue(); + if( nSize < 0 || (bVBASupportOn && nSize <= 0) ) + Error( ERRCODE_BASIC_OUT_OF_RANGE ); + else + rDef.SetFixedStringLength( nSize ); + } + } + break; + case SYMBOL: // can only be a TYPE or an object class! + if( eScanType != SbxVARIANT ) + Error( ERRCODE_BASIC_SYNTAX ); + else + { + OUString aCompleteName = aSym; + + // #52709 DIM AS NEW for Uno with full-qualified name + if( Peek() == DOT ) + { + OUString aDotStr( '.' ); + while( Peek() == DOT ) + { + aCompleteName += aDotStr; + Next(); + SbiToken ePeekTok = Peek(); + if( ePeekTok == SYMBOL || IsKwd( ePeekTok ) ) + { + Next(); + aCompleteName += aSym; + } + else + { + Next(); + Error( ERRCODE_BASIC_UNEXPECTED, SYMBOL ); + break; + } + } + } + else if( rEnumArray->Find( aCompleteName, SbxClassType::Object ) || ( IsVBASupportOn() && VBAConstantHelper::instance().isVBAConstantType( aCompleteName ) ) ) + { + eType = SbxLONG; + break; + } + + // Take over in the string pool + rDef.SetTypeId( aGblStrings.Add( aCompleteName ) ); + + if( rDef.IsNew() && pProc == nullptr ) + aRequiredTypes.push_back( aCompleteName ); + } + eType = SbxOBJECT; + break; + case FIXSTRING: // new syntax for complex UNO types + rDef.SetTypeId( aGblStrings.Add( aSym ) ); + eType = SbxOBJECT; + break; + default: + Error( ERRCODE_BASIC_UNEXPECTED, eTok ); + Next(); + } + // The variable could have been declared with a suffix + if( rDef.GetType() != SbxVARIANT ) + { + if( rDef.GetType() != eType ) + Error( ERRCODE_BASIC_VAR_DEFINED, rDef.GetName() ); + else if( eType == SbxSTRING && rDef.GetLen() != nSize ) + Error( ERRCODE_BASIC_VAR_DEFINED, rDef.GetName() ); + } + rDef.SetType( eType ); + rDef.SetLen( nSize ); +} + +// Here variables, arrays and structures were defined. +// DIM/PRIVATE/PUBLIC/GLOBAL + +void SbiParser::Dim() +{ + DefVar( SbiOpcode::DIM_, pProc && bVBASupportOn && pProc->IsStatic() ); +} + +void SbiParser::DefVar( SbiOpcode eOp, bool bStatic ) +{ + SbiSymPool* pOldPool = pPool; + bool bSwitchPool = false; + bool bPersistentGlobal = false; + SbiToken eFirstTok = eCurTok; + + if( pProc && ( eCurTok == GLOBAL || eCurTok == PUBLIC || eCurTok == PRIVATE ) ) + Error( ERRCODE_BASIC_NOT_IN_SUBR, eCurTok ); + if( eCurTok == PUBLIC || eCurTok == GLOBAL ) + { + bSwitchPool = true; // at the right moment switch to the global pool + if( eCurTok == GLOBAL ) + bPersistentGlobal = true; + } + // behavior in VBA is that a module scope variable's lifetime is + // tied to the document. e.g. a module scope variable is global + if( GetBasic()->IsDocBasic() && bVBASupportOn && !pProc ) + bPersistentGlobal = true; + // PRIVATE is a synonymous for DIM + // _CONST_? + bool bConst = false; + if( eCurTok == CONST_ ) + bConst = true; + else if( Peek() == CONST_ ) + { + Next(); + bConst = true; + } + + // #110004 It can also be a sub/function + if( !bConst && (eCurTok == SUB || eCurTok == FUNCTION || eCurTok == PROPERTY || + eCurTok == STATIC || eCurTok == ENUM || eCurTok == DECLARE || eCurTok == TYPE) ) + { + // Next token is read here, because !bConst + bool bPrivate = ( eFirstTok == PRIVATE ); + + if( eCurTok == STATIC ) + { + Next(); + DefStatic( bPrivate ); + } + else if( eCurTok == SUB || eCurTok == FUNCTION || eCurTok == PROPERTY ) + { + // End global chain if necessary (not done in + // SbiParser::Parse() under these conditions + if( bNewGblDefs && nGblChain == 0 ) + { + nGblChain = aGen.Gen( SbiOpcode::JUMP_, 0 ); + bNewGblDefs = false; + } + Next(); + DefProc( false, bPrivate ); + return; + } + else if( eCurTok == ENUM ) + { + Next(); + DefEnum( bPrivate ); + return; + } + else if( eCurTok == DECLARE ) + { + Next(); + DefDeclare( bPrivate ); + return; + } + // #i109049 + else if( eCurTok == TYPE ) + { + Next(); + DefType(); // TODO: Use bPrivate in DefType() + return; + } + } + + // SHARED were ignored + if( Peek() == SHARED ) Next(); + + // PRESERVE only at REDIM + if( Peek() == PRESERVE ) + { + Next(); + if( eOp == SbiOpcode::REDIM_ ) + eOp = SbiOpcode::REDIMP_; + else + Error( ERRCODE_BASIC_UNEXPECTED, eCurTok ); + } + SbiSymDef* pDef; + SbiExprListPtr pDim; + + // #40689, Statics -> Module-Initialising, skip in Sub + sal_uInt32 nEndOfStaticLbl = 0; + if( !bVBASupportOn && bStatic ) + { + nEndOfStaticLbl = aGen.Gen( SbiOpcode::JUMP_, 0 ); + aGen.Statement(); // catch up on static here + } + + bool bDefined = false; + while( ( pDef = VarDecl( &pDim, bStatic, bConst ) ) != nullptr ) + { + /*fprintf(stderr, "Actual sub: \n"); + fprintf(stderr, "Symbol name: %s\n",OUStringToOString(pDef->GetName(),RTL_TEXTENCODING_UTF8).getStr());*/ + EnableErrors(); + // search variable: + if( bSwitchPool ) + pPool = &aGlobals; + SbiSymDef* pOld = pPool->Find( pDef->GetName() ); + // search also in the Runtime-Library + bool bRtlSym = false; + if( !pOld ) + { + pOld = CheckRTLForSym( pDef->GetName(), SbxVARIANT ); + if( pOld ) + bRtlSym = true; + } + if( pOld && eOp != SbiOpcode::REDIM_ && eOp != SbiOpcode::REDIMP_ ) + { + if( pDef->GetScope() == SbLOCAL ) + if (auto eOldScope = pOld->GetScope(); eOldScope != SbLOCAL && eOldScope != SbPARAM) + pOld = nullptr; + } + if( pOld ) + { + bDefined = true; + // always an error at a RTL-S + if( !bRtlSym && (eOp == SbiOpcode::REDIM_ || eOp == SbiOpcode::REDIMP_) ) + { + // compare the attributes at a REDIM + SbxDataType eDefType; + bool bError_ = false; + if( pOld->IsStatic() ) + { + bError_ = true; + } + else if( pOld->GetType() != ( eDefType = pDef->GetType() ) ) + { + if( eDefType != SbxVARIANT || pDef->IsDefinedAs() ) + bError_ = true; + } + if( bError_ ) + Error( ERRCODE_BASIC_VAR_DEFINED, pDef->GetName() ); + } + else + Error( ERRCODE_BASIC_VAR_DEFINED, pDef->GetName() ); + delete pDef; pDef = pOld; + } + else + pPool->Add( pDef ); + + // #36374: Create the variable in front of the distinction IsNew() + // Otherwise error at Dim Identifier As New Type and option explicit + if( !bDefined && eOp != SbiOpcode::REDIM_ && eOp != SbiOpcode::REDIMP_ + && ( !bConst || pDef->GetScope() == SbGLOBAL ) ) + { + // Declare variable or global constant + SbiOpcode eOp2; + switch ( pDef->GetScope() ) + { + case SbGLOBAL: eOp2 = bPersistentGlobal ? SbiOpcode::GLOBAL_P_ : SbiOpcode::GLOBAL_; + goto global; + case SbPUBLIC: eOp2 = bPersistentGlobal ? SbiOpcode::PUBLIC_P_ : SbiOpcode::PUBLIC_; + // #40689, no own Opcode anymore + if( bVBASupportOn && bStatic ) + { + eOp2 = SbiOpcode::STATIC_; + break; + } + global: aGen.BackChain( nGblChain ); + nGblChain = 0; + bGblDefs = bNewGblDefs = true; + break; + default: eOp2 = SbiOpcode::LOCAL_; + } + sal_uInt32 nOpnd2 = sal::static_int_cast< sal_uInt16 >( pDef->GetType() ); + if( pDef->IsWithEvents() ) + nOpnd2 |= SBX_TYPE_WITH_EVENTS_FLAG; + + if( bCompatible && pDef->IsNew() ) + nOpnd2 |= SBX_TYPE_DIM_AS_NEW_FLAG; + + short nFixedStringLength = pDef->GetFixedStringLength(); + if( nFixedStringLength >= 0 ) + nOpnd2 |= (SBX_FIXED_LEN_STRING_FLAG + (sal_uInt32(nFixedStringLength) << 17)); // len = all bits above 0x10000 + + if( pDim != nullptr && pDim->GetDims() > 0 ) + nOpnd2 |= SBX_TYPE_VAR_TO_DIM_FLAG; + + aGen.Gen( eOp2, pDef->GetId(), nOpnd2 ); + } + + // Initialising for self-defined data types + // and per NEW created variable + if( pDef->GetType() == SbxOBJECT + && pDef->GetTypeId() ) + { + if( !bCompatible && !pDef->IsNew() ) + { + OUString aTypeName( aGblStrings.Find( pDef->GetTypeId() ) ); + if( rTypeArray->Find( aTypeName, SbxClassType::Object ) == nullptr ) + { + if( CodeCompleteOptions::IsExtendedTypeDeclaration() ) + { + if(!IsUnoInterface(aTypeName)) + Error( ERRCODE_BASIC_UNDEF_TYPE, aTypeName ); + } + else + Error( ERRCODE_BASIC_UNDEF_TYPE, aTypeName ); + } + } + + if( bConst ) + { + Error( ERRCODE_BASIC_SYNTAX ); + } + + if( pDim ) + { + if( eOp == SbiOpcode::REDIMP_ ) + { + SbiExpression aExpr( this, *pDef, nullptr ); + aExpr.Gen(); + aGen.Gen( SbiOpcode::REDIMP_ERASE_ ); + + pDef->SetDims( pDim->GetDims() ); + SbiExpression aExpr2( this, *pDef, std::move(pDim) ); + aExpr2.Gen(); + aGen.Gen( SbiOpcode::DCREATE_REDIMP_, pDef->GetId(), pDef->GetTypeId() ); + } + else + { + // tdf#145371, tdf#136755 - only delete the variable beforehand REDIM + if (eOp == SbiOpcode::REDIM_) + { + SbiExpression aExpr(this, *pDef, nullptr); + aExpr.Gen(); + aGen.Gen(bVBASupportOn ? SbiOpcode::ERASE_CLEAR_ : SbiOpcode::ERASE_); + } + + pDef->SetDims( pDim->GetDims() ); + SbiExpression aExpr2( this, *pDef, std::move(pDim) ); + aExpr2.Gen(); + aGen.Gen( SbiOpcode::DCREATE_, pDef->GetId(), pDef->GetTypeId() ); + } + } + else + { + SbiExpression aExpr( this, *pDef ); + aExpr.Gen(); + + /* tdf#88442 + * Don't initialize a + * Global X as New SomeObjectType + * if it has already been initialized. + * This approach relies on JUMPT evaluating Object->NULL as being 'false' + * But the effect of this code is similar to inserting + * If IsNull(YourGlobal) + * Set YourGlobal = ' new obj + * End If ' If IsNull(YourGlobal) + * Only for globals. For locals that check is skipped as it's unnecessary + */ + sal_uInt32 come_from = 0; + if ( pDef->GetScope() == SbGLOBAL ) + { + come_from = aGen.Gen( SbiOpcode::JUMPT_, 0 ); + aGen.Gen( SbiOpcode::FIND_, pDef->GetId(), pDef->GetTypeId() ); + } + + SbiOpcode eOp_ = pDef->IsNew() ? SbiOpcode::CREATE_ : SbiOpcode::TCREATE_; + aGen.Gen( eOp_, pDef->GetId(), pDef->GetTypeId() ); + if ( bVBASupportOn ) + aGen.Gen( SbiOpcode::VBASET_ ); + else + aGen.Gen( SbiOpcode::SET_ ); + + if ( come_from ) + { + // See other tdf#88442 comment above where come_from is + // initialized. This is effectively 'inserting' the + // End If ' If IsNull(YourGlobal) + aGen.BackChain( come_from ); + } + } + } + else + { + if( bConst ) + { + // Definition of the constants + if( pDim ) + { + Error( ERRCODE_BASIC_SYNTAX ); + } + SbiExpression aVar( this, *pDef ); + if( !TestToken( EQ ) ) + goto MyBreak; // (see below) + SbiConstExpression aExpr( this ); + if( !bDefined && aExpr.IsValid() ) + { + if( pDef->GetScope() == SbGLOBAL ) + { + // Create code only for the global constant! + aVar.Gen(); + aExpr.Gen(); + aGen.Gen( SbiOpcode::PUTC_ ); + } + SbiConstDef* pConst = pDef->GetConstDef(); + if( aExpr.GetType() == SbxSTRING ) + pConst->Set( aExpr.GetString() ); + else + pConst->Set( aExpr.GetValue(), aExpr.GetType() ); + } + } + else if( pDim ) + { + // Dimension the variable + // Delete the var at REDIM beforehand + if( eOp == SbiOpcode::REDIM_ ) + { + SbiExpression aExpr( this, *pDef, nullptr ); + aExpr.Gen(); + if ( bVBASupportOn ) + // delete the array but + // clear the variable ( this + // allows the processing of + // the param to happen as normal without errors ( ordinary ERASE just clears the array ) + aGen.Gen( SbiOpcode::ERASE_CLEAR_ ); + else + aGen.Gen( SbiOpcode::ERASE_ ); + } + else if( eOp == SbiOpcode::REDIMP_ ) + { + SbiExpression aExpr( this, *pDef, nullptr ); + aExpr.Gen(); + aGen.Gen( SbiOpcode::REDIMP_ERASE_ ); + } + pDef->SetDims( pDim->GetDims() ); + if( bPersistentGlobal ) + pDef->SetGlobal( true ); + SbiExpression aExpr( this, *pDef, std::move(pDim) ); + aExpr.Gen(); + pDef->SetGlobal( false ); + aGen.Gen( (eOp == SbiOpcode::STATIC_) ? SbiOpcode::DIM_ : eOp ); + } + } + if( !TestComma() ) + goto MyBreak; + + // Implementation of bSwitchPool (see above): pPool must not be set to &aGlobals + // at the VarDecl-Call. + // Apart from that the behavior should be absolutely identical, + // i.e., pPool had to be reset always at the end of the loop. + // also at a break + pPool = pOldPool; + continue; // Skip MyBreak + MyBreak: + pPool = pOldPool; + break; + } + + // #40689, finalize the jump over statics declarations + if( !bVBASupportOn && bStatic ) + { + // maintain the global chain + nGblChain = aGen.Gen( SbiOpcode::JUMP_, 0 ); + bGblDefs = bNewGblDefs = true; + + // Register for Sub a jump to the end of statics + aGen.BackChain( nEndOfStaticLbl ); + } + +} + +// Here were Arrays redimensioned. + +void SbiParser::ReDim() +{ + DefVar( SbiOpcode::REDIM_, pProc && bVBASupportOn && pProc->IsStatic() ); +} + +// ERASE array, ... + +void SbiParser::Erase() +{ + while( !bAbort ) + { + SbiExpression aExpr( this, SbLVALUE ); + aExpr.Gen(); + aGen.Gen( SbiOpcode::ERASE_ ); + if( !TestComma() ) break; + } +} + +// Declaration of a data type + +void SbiParser::Type() +{ + DefType(); +} + +void SbiParser::DefType() +{ + // Read the new Token lesen. It had to be a symbol + if (!TestSymbol()) + return; + + if (rTypeArray->Find(aSym,SbxClassType::Object)) + { + Error( ERRCODE_BASIC_VAR_DEFINED, aSym ); + return; + } + + SbxObject *pType = new SbxObject(aSym); + + bool bDone = false; + + while( !bDone && !IsEof() ) + { + std::unique_ptr<SbiSymDef> pElem; + SbiExprListPtr pDim; + switch( Peek() ) + { + case ENDTYPE : + bDone = true; + Next(); + break; + + case EOLN : + case REM : + Next(); + break; + + default: + pElem.reset(VarDecl(&pDim, false, false)); + if( !pElem ) + bDone = true; // Error occurred + } + if( pElem ) + { + SbxArray *pTypeMembers = pType->GetProperties(); + OUString aElemName = pElem->GetName(); + if( pTypeMembers->Find( aElemName, SbxClassType::DontCare) ) + { + Error (ERRCODE_BASIC_VAR_DEFINED); + } + else + { + SbxDataType eElemType = pElem->GetType(); + SbxProperty *pTypeElem = new SbxProperty( aElemName, eElemType ); + if( pDim ) + { + SbxDimArray* pArray = new SbxDimArray( pElem->GetType() ); + if ( pDim->GetSize() ) + { + // Dimension the target array + + for ( short i=0; i<pDim->GetSize();++i ) + { + sal_Int32 lb = nBase; + SbiExprNode* pNode = pDim->Get(i)->GetExprNode(); + sal_Int32 ub = pNode->GetNumber(); + if ( !pDim->Get( i )->IsBased() ) // each dim is low/up + { + if ( ++i >= pDim->GetSize() ) // trouble + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + pNode = pDim->Get(i)->GetExprNode(); + lb = ub; + ub = pNode->GetNumber(); + } + else if ( !bCompatible ) + ub += nBase; + pArray->AddDim(lb, ub); + } + pArray->setHasFixedSize( true ); + } + else + pArray->unoAddDim(0, -1); // variant array + SbxFlagBits nSavFlags = pTypeElem->GetFlags(); + // need to reset the FIXED flag + // when calling PutObject ( because the type will not match Object ) + pTypeElem->ResetFlag( SbxFlagBits::Fixed ); + pTypeElem->PutObject( pArray ); + pTypeElem->SetFlags( nSavFlags ); + } + // Nested user type? + if( eElemType == SbxOBJECT ) + { + sal_uInt16 nElemTypeId = pElem->GetTypeId(); + if( nElemTypeId != 0 ) + { + OUString aTypeName( aGblStrings.Find( nElemTypeId ) ); + SbxObject* pTypeObj = static_cast< SbxObject* >( rTypeArray->Find( aTypeName, SbxClassType::Object ) ); + if( pTypeObj != nullptr ) + { + SbxObjectRef pCloneObj = cloneTypeObjectImpl( *pTypeObj ); + pTypeElem->PutObject( pCloneObj.get() ); + } + } + } + pTypeMembers->Insert(pTypeElem, pTypeMembers->Count()); + } + } + } + + pType->Remove( "Name", SbxClassType::DontCare ); + pType->Remove( "Parent", SbxClassType::DontCare ); + + rTypeArray->Insert(pType, rTypeArray->Count()); +} + + +// Declaration of Enum type + +void SbiParser::Enum() +{ + DefEnum( false ); +} + +void SbiParser::DefEnum( bool bPrivate ) +{ + // Read the new Token. It had to be a symbol + if (!TestSymbol()) + return; + + OUString aEnumName = aSym; + if( rEnumArray->Find(aEnumName,SbxClassType::Object) ) + { + Error( ERRCODE_BASIC_VAR_DEFINED, aSym ); + return; + } + + SbxObject *pEnum = new SbxObject( aEnumName ); + if( bPrivate ) + { + pEnum->SetFlag( SbxFlagBits::Private ); + } + SbiSymDef* pElem; + bool bDone = false; + + // Starting with -1 to make first default value 0 after ++ + sal_Int32 nCurrentEnumValue = -1; + while( !bDone && !IsEof() ) + { + switch( Peek() ) + { + case ENDENUM : + pElem = nullptr; + bDone = true; + Next(); + break; + + case EOLN : + case REM : + pElem = nullptr; + Next(); + break; + + default: + { + SbiExprListPtr pDim; + pElem = VarDecl( &pDim, false, true ); + if( !pElem ) + { + bDone = true; // Error occurred + break; + } + else if( pDim ) + { + Error( ERRCODE_BASIC_SYNTAX ); + bDone = true; // Error occurred + break; + } + + SbiExpression aVar( this, *pElem ); + if( Peek() == EQ ) + { + Next(); + + SbiConstExpression aExpr( this ); + if( aExpr.IsValid() ) + { + SbxVariableRef xConvertVar = new SbxVariable(); + if( aExpr.GetType() == SbxSTRING ) + xConvertVar->PutString( aExpr.GetString() ); + else + xConvertVar->PutDouble( aExpr.GetValue() ); + + nCurrentEnumValue = xConvertVar->GetLong(); + } + } + else + nCurrentEnumValue++; + + SbiSymPool* pPoolToUse = bPrivate ? pPool : &aGlobals; + + SbiSymDef* pOld = pPoolToUse->Find( pElem->GetName() ); + if( pOld ) + { + Error( ERRCODE_BASIC_VAR_DEFINED, pElem->GetName() ); + bDone = true; // Error occurred + break; + } + + pPool->Add( pElem ); + + if( !bPrivate ) + { + aGen.BackChain( nGblChain ); + nGblChain = 0; + bGblDefs = bNewGblDefs = true; + aGen.Gen( + SbiOpcode::GLOBAL_, pElem->GetId(), + sal::static_int_cast< sal_uInt16 >( pElem->GetType() ) ); + + aVar.Gen(); + sal_uInt16 nStringId = aGen.GetParser()->aGblStrings.Add( nCurrentEnumValue, SbxLONG ); + aGen.Gen( SbiOpcode::NUMBER_, nStringId ); + aGen.Gen( SbiOpcode::PUTC_ ); + } + + SbiConstDef* pConst = pElem->GetConstDef(); + pConst->Set( nCurrentEnumValue, SbxLONG ); + } + } + if( pElem ) + { + SbxArray *pEnumMembers = pEnum->GetProperties(); + SbxProperty *pEnumElem = new SbxProperty( pElem->GetName(), SbxLONG ); + pEnumElem->PutLong( nCurrentEnumValue ); + pEnumElem->ResetFlag( SbxFlagBits::Write ); + pEnumElem->SetFlag( SbxFlagBits::Const ); + pEnumMembers->Insert(pEnumElem, pEnumMembers->Count()); + } + } + + pEnum->Remove( "Name", SbxClassType::DontCare ); + pEnum->Remove( "Parent", SbxClassType::DontCare ); + + rEnumArray->Insert(pEnum, rEnumArray->Count()); +} + + +// Procedure-Declaration +// the first Token is already read in (SUB/FUNCTION) +// xxx Name [LIB "name"[ALIAS "name"]][(Parameter)][AS TYPE] + +SbiProcDef* SbiParser::ProcDecl( bool bDecl ) +{ + bool bFunc = ( eCurTok == FUNCTION ); + bool bProp = ( eCurTok == GET || eCurTok == SET || eCurTok == LET ); + if( !TestSymbol() ) return nullptr; + OUString aName( aSym ); + SbxDataType eType = eScanType; + SbiProcDef* pDef = new SbiProcDef( this, aName, true ); + pDef->SetType( eType ); + if( Peek() == CDECL_ ) + { + Next(); pDef->SetCdecl(true); + } + if( Peek() == LIB ) + { + Next(); + if( Next() == FIXSTRING ) + { + pDef->GetLib() = aSym; + } + else + { + Error( ERRCODE_BASIC_SYNTAX ); + } + } + if( Peek() == ALIAS ) + { + Next(); + if( Next() == FIXSTRING ) + { + pDef->GetAlias() = aSym; + } + else + { + Error( ERRCODE_BASIC_SYNTAX ); + } + } + if( !bDecl ) + { + // CDECL, LIB and ALIAS are invalid + if( !pDef->GetLib().isEmpty() ) + { + Error( ERRCODE_BASIC_UNEXPECTED, LIB ); + } + if( !pDef->GetAlias().isEmpty() ) + { + Error( ERRCODE_BASIC_UNEXPECTED, ALIAS ); + } + if( pDef->IsCdecl() ) + { + Error( ERRCODE_BASIC_UNEXPECTED, CDECL_ ); + } + pDef->SetCdecl( false ); + pDef->GetLib().clear(); + pDef->GetAlias().clear(); + } + else if( pDef->GetLib().isEmpty() ) + { + // ALIAS and CDECL only together with LIB + if( !pDef->GetAlias().isEmpty() ) + { + Error( ERRCODE_BASIC_UNEXPECTED, ALIAS ); + } + if( pDef->IsCdecl() ) + { + Error( ERRCODE_BASIC_UNEXPECTED, CDECL_ ); + } + pDef->SetCdecl( false ); + pDef->GetAlias().clear(); + } + // Brackets? + if( Peek() == LPAREN ) + { + Next(); + if( Peek() == RPAREN ) + { + Next(); + } + else + { + for(;;) + { + bool bByVal = false; + bool bOptional = false; + bool bParamArray = false; + while( Peek() == BYVAL || Peek() == BYREF || Peek() == OPTIONAL_ ) + { + if( Peek() == BYVAL ) + { + bByVal = true; + } + else if ( Peek() == BYREF ) + { + bByVal = false; + } + else if ( Peek() == OPTIONAL_ ) + { + bOptional = true; + } + Next(); + } + if( bCompatible && Peek() == PARAMARRAY ) + { + if( bByVal || bOptional ) + { + Error( ERRCODE_BASIC_UNEXPECTED, PARAMARRAY ); + } + Next(); + bParamArray = true; + } + SbiSymDef* pPar = VarDecl( nullptr, false, false ); + if( !pPar ) + { + break; + } + if( bByVal ) + { + pPar->SetByVal(true); + } + if( bOptional ) + { + pPar->SetOptional(); + } + if( bParamArray ) + { + pPar->SetParamArray(); + } + if (SbiSymDef* pOldDef = pDef->GetParams().Find(pPar->GetName(), false)) + { + Error(ERRCODE_BASIC_VAR_DEFINED, pPar->GetName()); + delete pPar; + pPar = pOldDef; + } + else + pDef->GetParams().Add( pPar ); + SbiToken eTok = Next(); + if( eTok != COMMA && eTok != RPAREN ) + { + bool bError2 = true; + if( bOptional && bCompatible && eTok == EQ ) + { + auto pDefaultExpr = std::make_unique<SbiConstExpression>(this); + SbxDataType eType2 = pDefaultExpr->GetType(); + + sal_uInt16 nStringId; + if( eType2 == SbxSTRING ) + { + nStringId = aGblStrings.Add( pDefaultExpr->GetString() ); + } + else + { + nStringId = aGblStrings.Add( pDefaultExpr->GetValue(), eType2 ); + } + pPar->SetDefaultId( nStringId ); + pDefaultExpr.reset(); + + eTok = Next(); + if( eTok == COMMA || eTok == RPAREN ) + { + bError2 = false; + } + } + if( bError2 ) + { + Error( ERRCODE_BASIC_EXPECTED, RPAREN ); + break; + } + } + if( eTok == RPAREN ) + { + break; + } + } + } + } + TypeDecl( *pDef ); + if( eType != SbxVARIANT && pDef->GetType() != eType ) + { + Error( ERRCODE_BASIC_BAD_DECLARATION, aName ); + } + if( pDef->GetType() == SbxVARIANT && !( bFunc || bProp ) ) + { + pDef->SetType( SbxEMPTY ); + } + return pDef; +} + +// DECLARE + +void SbiParser::Declare() +{ + DefDeclare( false ); +} + +void SbiParser::DefDeclare( bool bPrivate ) +{ + Next(); + if( eCurTok == PTRSAFE ) + Next(); + + if( eCurTok != SUB && eCurTok != FUNCTION ) + { + Error( ERRCODE_BASIC_UNEXPECTED, eCurTok ); + } + else + { + bool bFunction = (eCurTok == FUNCTION); + + SbiProcDef* pDef = ProcDecl( true ); + if( pDef ) + { + if( pDef->GetLib().isEmpty() ) + { + Error( ERRCODE_BASIC_EXPECTED, LIB ); + } + // Is it already there? + SbiSymDef* pOld = aPublics.Find( pDef->GetName() ); + if( pOld ) + { + SbiProcDef* p = pOld->GetProcDef(); + if( !p ) + { + // Declared as a variable + Error( ERRCODE_BASIC_BAD_DECLARATION, pDef->GetName() ); + delete pDef; + pDef = nullptr; + } + else + { + pDef->Match( p ); + } + } + else + { + aPublics.Add( pDef ); + } + if ( pDef ) + { + pDef->SetPublic( !bPrivate ); + + // New declare handling + if( !pDef->GetLib().isEmpty()) + { + if( bNewGblDefs && nGblChain == 0 ) + { + nGblChain = aGen.Gen( SbiOpcode::JUMP_, 0 ); + bNewGblDefs = false; + } + + sal_uInt16 nSavLine = nLine; + aGen.Statement(); + pDef->Define(); + pDef->SetLine1( nSavLine ); + pDef->SetLine2( nSavLine ); + + SbiSymPool& rPool = pDef->GetParams(); + sal_uInt16 nParCount = rPool.GetSize(); + + SbxDataType eType = pDef->GetType(); + if( bFunction ) + { + aGen.Gen( SbiOpcode::PARAM_, 0, sal::static_int_cast< sal_uInt16 >( eType ) ); + } + if( nParCount > 1 ) + { + aGen.Gen( SbiOpcode::ARGC_ ); + + for( sal_uInt16 i = 1 ; i < nParCount ; ++i ) + { + SbiSymDef* pParDef = rPool.Get( i ); + SbxDataType eParType = pParDef->GetType(); + + aGen.Gen( SbiOpcode::PARAM_, i, sal::static_int_cast< sal_uInt16 >( eParType ) ); + aGen.Gen( SbiOpcode::ARGV_ ); + + sal_uInt16 nTyp = sal::static_int_cast< sal_uInt16 >( pParDef->GetType() ); + if( pParDef->IsByVal() ) + { + // Reset to avoid additional byval in call to wrapper function + pParDef->SetByVal( false ); + nTyp |= 0x8000; + } + aGen.Gen( SbiOpcode::ARGTYP_, nTyp ); + } + } + + aGen.Gen( SbiOpcode::LIB_, aGblStrings.Add( pDef->GetLib() ) ); + + SbiOpcode eOp = pDef->IsCdecl() ? SbiOpcode::CALLC_ : SbiOpcode::CALL_; + sal_uInt16 nId = pDef->GetId(); + if( !pDef->GetAlias().isEmpty() ) + { + nId = ( nId & 0x8000 ) | aGblStrings.Add( pDef->GetAlias() ); + } + if( nParCount > 1 ) + { + nId |= 0x8000; + } + aGen.Gen( eOp, nId, sal::static_int_cast< sal_uInt16 >( eType ) ); + + if( bFunction ) + { + aGen.Gen( SbiOpcode::PUT_ ); + } + aGen.Gen( SbiOpcode::LEAVE_ ); + } + } + } + } +} + +void SbiParser::Attribute() +{ + // TODO: Need to implement the method as an attributed object. + while( Next() != EQ ) + { + if( Next() != DOT) + { + break; + } + } + + if( eCurTok != EQ ) + { + Error( ERRCODE_BASIC_SYNTAX ); + } + else + { + SbiExpression aValue( this ); + } + // Don't generate any code - just discard it. +} + +// Call of a SUB or a FUNCTION + +void SbiParser::Call() +{ + SbiExpression aVar( this, SbSYMBOL ); + aVar.Gen( FORCE_CALL ); + aGen.Gen( SbiOpcode::GET_ ); +} + +// SUB/FUNCTION + +void SbiParser::SubFunc() +{ + DefProc( false, false ); +} + +// Read in of a procedure + +void SbiParser::DefProc( bool bStatic, bool bPrivate ) +{ + sal_uInt16 l1 = nLine; + bool bSub = ( eCurTok == SUB ); + bool bProperty = ( eCurTok == PROPERTY ); + PropertyMode ePropertyMode = PropertyMode::NONE; + if( bProperty ) + { + Next(); + if( eCurTok == GET ) + { + ePropertyMode = PropertyMode::Get; + } + else if( eCurTok == LET ) + { + ePropertyMode = PropertyMode::Let; + } + else if( eCurTok == SET ) + { + ePropertyMode = PropertyMode::Set; + } + else + { + Error( ERRCODE_BASIC_EXPECTED, "Get or Let or Set" ); + } + } + + SbiToken eExit = eCurTok; + SbiProcDef* pDef = ProcDecl( false ); + if( !pDef ) + { + return; + } + pDef->setPropertyMode( ePropertyMode ); + + // Is the Proc already declared? + SbiSymDef* pOld = aPublics.Find( pDef->GetName() ); + if( pOld ) + { + pProc = pOld->GetProcDef(); + if( !pProc ) + { + // Declared as a variable + Error( ERRCODE_BASIC_BAD_DECLARATION, pDef->GetName() ); + delete pDef; + return; + } + // #100027: Multiple declaration -> Error + // #112787: Not for setup, REMOVE for 8 + else if( pProc->IsUsedForProcDecl() ) + { + PropertyMode ePropMode = pDef->getPropertyMode(); + if( ePropMode == PropertyMode::NONE || ePropMode == pProc->getPropertyMode() ) + { + Error( ERRCODE_BASIC_PROC_DEFINED, pDef->GetName() ); + delete pDef; + return; + } + } + + pDef->Match( pProc ); + } + else + { + aPublics.Add( pDef ); + } + assert(pDef); + pProc = pDef; + pProc->SetPublic( !bPrivate ); + + // Now we set the search hierarchy for symbols as well as the + // current procedure. + aPublics.SetProcId( pProc->GetId() ); + pProc->GetParams().SetParent( &aPublics ); + if( bStatic ) + { + if ( bVBASupportOn ) + { + pProc->SetStatic(); + } + else + { + Error( ERRCODE_BASIC_NOT_IMPLEMENTED ); // STATIC SUB ... + } + } + else + { + pProc->SetStatic( false ); + } + // Normal case: Local variable->parameter->global variable + pProc->GetLocals().SetParent( &pProc->GetParams() ); + pPool = &pProc->GetLocals(); + + pProc->Define(); + OpenBlock( eExit ); + StmntBlock( bSub ? ENDSUB : (bProperty ? ENDPROPERTY : ENDFUNC) ); + sal_uInt16 l2 = nLine; + pProc->SetLine1( l1 ); + pProc->SetLine2( l2 ); + pPool = &aPublics; + aPublics.SetProcId( 0 ); + // Open labels? + pProc->GetLabels().CheckRefs(); + CloseBlock(); + aGen.Gen( SbiOpcode::LEAVE_ ); + pProc = nullptr; +} + +// STATIC variable|procedure + +void SbiParser::Static() +{ + DefStatic( false ); +} + +void SbiParser::DefStatic( bool bPrivate ) +{ + SbiSymPool* p; + + switch( Peek() ) + { + case SUB: + case FUNCTION: + case PROPERTY: + // End global chain if necessary (not done in + // SbiParser::Parse() under these conditions + if( bNewGblDefs && nGblChain == 0 ) + { + nGblChain = aGen.Gen( SbiOpcode::JUMP_, 0 ); + bNewGblDefs = false; + } + Next(); + DefProc( true, bPrivate ); + break; + default: + if( !pProc ) + { + Error( ERRCODE_BASIC_NOT_IN_SUBR ); + } + // Reset the Pool, so that STATIC-Declarations go into the + // global Pool + p = pPool; + pPool = &aPublics; + DefVar( SbiOpcode::STATIC_, true ); + pPool = p; + break; + } +} + +bool SbiParser::IsUnoInterface(const OUString& sTypeName) +{ + try + { + return css::reflection::theCoreReflection::get( + comphelper::getProcessComponentContext())->forName(sTypeName).is(); + } + catch(const Exception&) + { + OSL_FAIL("Could not create reflection.CoreReflection."); + } + return false; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/comp/exprgen.cxx b/basic/source/comp/exprgen.cxx new file mode 100644 index 0000000000..76f1ab776a --- /dev/null +++ b/basic/source/comp/exprgen.cxx @@ -0,0 +1,281 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <basic/sberrors.hxx> + +#include <codegen.hxx> +#include <expr.hxx> +#include <parser.hxx> + +// Transform table for token operators and opcodes + +namespace { + +struct OpTable { + SbiToken eTok; // Token + SbiOpcode eOp; // Opcode +}; + +} + +const OpTable aOpTable [] = { + { EXPON,SbiOpcode::EXP_ }, + { MUL, SbiOpcode::MUL_ }, + { DIV, SbiOpcode::DIV_ }, + { IDIV, SbiOpcode::IDIV_ }, + { MOD, SbiOpcode::MOD_ }, + { PLUS, SbiOpcode::PLUS_ }, + { MINUS,SbiOpcode::MINUS_ }, + { EQ, SbiOpcode::EQ_ }, + { NE, SbiOpcode::NE_ }, + { LE, SbiOpcode::LE_ }, + { GE, SbiOpcode::GE_ }, + { LT, SbiOpcode::LT_ }, + { GT, SbiOpcode::GT_ }, + { AND, SbiOpcode::AND_ }, + { OR, SbiOpcode::OR_ }, + { XOR, SbiOpcode::XOR_ }, + { EQV, SbiOpcode::EQV_ }, + { IMP, SbiOpcode::IMP_ }, + { NOT, SbiOpcode::NOT_ }, + { NEG, SbiOpcode::NEG_ }, + { CAT, SbiOpcode::CAT_ }, + { LIKE, SbiOpcode::LIKE_ }, + { IS, SbiOpcode::IS_ }, + { NIL, SbiOpcode::NOP_ }}; + +// Output of an element +void SbiExprNode::Gen( SbiCodeGen& rGen, RecursiveMode eRecMode ) +{ + sal_uInt16 nStringId; + + if( IsConstant() ) + { + switch( GetType() ) + { + case SbxEMPTY: + rGen.Gen( SbiOpcode::EMPTY_ ); + break; + case SbxSTRING: + nStringId = rGen.GetParser()->aGblStrings.Add( aStrVal ); + rGen.Gen( SbiOpcode::SCONST_, nStringId ); + break; + default: + // tdf#131296 - generate SbiOpcode::NUMBER_ instead of SbiOpcode::CONST_ + // for SbxINTEGER and SbxLONG including their numeric value and its data type, + // which will be restored in SbiRuntime::StepLOADNC. + nStringId = rGen.GetParser()->aGblStrings.Add( nVal, eType ); + rGen.Gen( SbiOpcode::NUMBER_, nStringId ); + break; + } + } + else if( IsOperand() ) + { + SbiExprNode* pWithParent_ = nullptr; + SbiOpcode eOp; + if( aVar.pDef->GetScope() == SbPARAM ) + { + eOp = SbiOpcode::PARAM_; + if( aVar.pDef->GetPos() == 0 ) + { + bool bTreatFunctionAsParam = true; + if( eRecMode == FORCE_CALL ) + { + bTreatFunctionAsParam = false; + } + else if( eRecMode == UNDEFINED ) + { + if( aVar.pPar && aVar.pPar->IsBracket() ) + { + bTreatFunctionAsParam = false; + } + } + if( !bTreatFunctionAsParam ) + { + eOp = aVar.pDef->IsGlobal() ? SbiOpcode::FIND_G_ : SbiOpcode::FIND_; + } + } + } + // special treatment for WITH + else if( (pWithParent_ = pWithParent) != nullptr ) + { + eOp = SbiOpcode::ELEM_; // .-Term in WITH + } + else + { + eOp = ( aVar.pDef->GetScope() == SbRTL ) ? SbiOpcode::RTL_ : + (aVar.pDef->IsGlobal() ? SbiOpcode::FIND_G_ : SbiOpcode::FIND_); + } + + if( eOp == SbiOpcode::FIND_ ) + { + + SbiProcDef* pProc = aVar.pDef->GetProcDef(); + if ( rGen.GetParser()->bClassModule ) + { + eOp = SbiOpcode::FIND_CM_; + } + else if ( aVar.pDef->IsStatic() || (pProc && pProc->IsStatic()) ) + { + eOp = SbiOpcode::FIND_STATIC_; + } + } + for( SbiExprNode* p = this; p; p = p->aVar.pNext ) + { + if( p == this && pWithParent_ != nullptr ) + { + pWithParent_->Gen(rGen); + } + p->GenElement( rGen, eOp ); + eOp = SbiOpcode::ELEM_; + } + } + else if( eNodeType == SbxTYPEOF ) + { + pLeft->Gen(rGen); + rGen.Gen( SbiOpcode::TESTCLASS_, nTypeStrId ); + } + else if( eNodeType == SbxNEW ) + { + rGen.Gen( SbiOpcode::CREATE_, 0, nTypeStrId ); + } + else + { + pLeft->Gen(rGen); + if( pRight ) + { + pRight->Gen(rGen); + } + for( const OpTable* p = aOpTable; p->eTok != NIL; p++ ) + { + if( p->eTok == eTok ) + { + rGen.Gen( p->eOp ); break; + } + } + } +} + +// Output of an operand element + +void SbiExprNode::GenElement( SbiCodeGen& rGen, SbiOpcode eOp ) +{ +#ifdef DBG_UTIL + if ((eOp < SbiOpcode::RTL_ || eOp > SbiOpcode::CALLC_) && eOp != SbiOpcode::FIND_G_ && eOp != SbiOpcode::FIND_CM_ && eOp != SbiOpcode::FIND_STATIC_) + rGen.GetParser()->Error( ERRCODE_BASIC_INTERNAL_ERROR, "Opcode" ); +#endif + SbiSymDef* pDef = aVar.pDef; + // The ID is either the position or the String-ID + // If the bit Bit 0x8000 is set, the variable have + // a parameter list. + sal_uInt16 nId = ( eOp == SbiOpcode::PARAM_ ) ? pDef->GetPos() : pDef->GetId(); + // Build a parameter list + if( aVar.pPar && aVar.pPar->GetSize() ) + { + nId |= 0x8000; + aVar.pPar->Gen(rGen); + } + + rGen.Gen( eOp, nId, sal::static_int_cast< sal_uInt16 >( GetType() ) ); + + if( aVar.pvMorePar ) + { + for( auto& pExprList: *aVar.pvMorePar ) + { + pExprList->Gen(rGen); + rGen.Gen( SbiOpcode::ARRAYACCESS_ ); + } + } +} + +// Create an Argv-Table +// The first element remain available for return value etc. +// See as well SbiProcDef::SbiProcDef() in symtbl.cxx + +void SbiExprList::Gen(SbiCodeGen& rGen) +{ + if( aData.empty() ) + return; + + rGen.Gen( SbiOpcode::ARGC_ ); + // Type adjustment at DECLARE + + for( auto& pExpr: aData ) + { + pExpr->Gen(); + if( !pExpr->GetName().isEmpty() ) + { + // named arg + sal_uInt16 nSid = rGen.GetParser()->aGblStrings.Add( pExpr->GetName() ); + rGen.Gen( SbiOpcode::ARGN_, nSid ); + + /* TODO: Check after Declare concept change + // From 1996-01-10: Type adjustment at named -> search suitable parameter + if( pProc ) + { + // For the present: trigger an error + pParser->Error( ERRCODE_BASIC_NO_NAMED_ARGS ); + + // Later, if Named Args at DECLARE is possible + //for( sal_uInt16 i = 1 ; i < nParAnz ; i++ ) + //{ + // SbiSymDef* pDef = pPool->Get( i ); + // const String& rName = pDef->GetName(); + // if( rName.Len() ) + // { + // if( pExpr->GetName().ICompare( rName ) + // == COMPARE_EQUAL ) + // { + // pParser->aGen.Gen( ARGTYP_, pDef->GetType() ); + // break; + // } + // } + //} + } + */ + } + else + { + rGen.Gen( SbiOpcode::ARGV_ ); + } + } +} + +void SbiExpression::Gen( RecursiveMode eRecMode ) +{ + // special treatment for WITH + // If pExpr == .-term in With, approximately Gen for Basis-Object + pExpr->Gen( pParser->aGen, eRecMode ); + if( bByVal ) + { + pParser->aGen.Gen( SbiOpcode::BYVAL_ ); + } + if( bBased ) + { + sal_uInt16 uBase = pParser->nBase; + if( pParser->IsCompatible() ) + { + uBase |= 0x8000; // #109275 Flag compatibility + } + pParser->aGen.Gen( SbiOpcode::BASED_, uBase ); + pParser->aGen.Gen( SbiOpcode::ARGV_ ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/comp/exprnode.cxx b/basic/source/comp/exprnode.cxx new file mode 100644 index 0000000000..ade1d5832b --- /dev/null +++ b/basic/source/comp/exprnode.cxx @@ -0,0 +1,480 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <cmath> + +#include <o3tl/temporary.hxx> +#include <parser.hxx> +#include <expr.hxx> +#include <tools/long.hxx> + +#include <basic/sberrors.hxx> + +#include <rtl/math.hxx> +#include <utility> + +SbiExprNode::SbiExprNode( std::unique_ptr<SbiExprNode> l, SbiToken t, std::unique_ptr<SbiExprNode> r ) : + pLeft(std::move(l)), + pRight(std::move(r)), + pWithParent(nullptr), + eNodeType(SbxNODE), + eType(SbxVARIANT), // Nodes are always Variant + eTok(t), + bError(false) +{ +} + +SbiExprNode::SbiExprNode( double n, SbxDataType t ): + nVal(n), + pWithParent(nullptr), + eNodeType(SbxNUMVAL), + eType(t), + eTok(NIL), + bError(false) +{ +} + +SbiExprNode::SbiExprNode( OUString aVal ): + aStrVal(std::move(aVal)), + pWithParent(nullptr), + eNodeType(SbxSTRVAL), + eType(SbxSTRING), + eTok(NIL), + bError(false) +{ +} + +SbiExprNode::SbiExprNode( const SbiSymDef& r, SbxDataType t, SbiExprListPtr l ) : + pWithParent(nullptr), + eNodeType(SbxVARVAL), + eTok(NIL), + bError(false) +{ + eType = ( t == SbxVARIANT ) ? r.GetType() : t; + aVar.pDef = const_cast<SbiSymDef*>(&r); + aVar.pPar = l.release(); + aVar.pvMorePar = nullptr; + aVar.pNext= nullptr; +} + +// #120061 TypeOf +SbiExprNode::SbiExprNode( std::unique_ptr<SbiExprNode> l, sal_uInt16 nId ) : + nTypeStrId(nId), + pLeft(std::move(l)), + pWithParent(nullptr), + eNodeType(SbxTYPEOF), + eType(SbxBOOL), + eTok(NIL), + bError(false) +{ +} + +// new <type> +SbiExprNode::SbiExprNode( sal_uInt16 nId ) : + nTypeStrId(nId), + pWithParent(nullptr), + eNodeType(SbxNEW), + eType(SbxOBJECT), + eTok(NIL), + bError(false) +{ +} + +SbiExprNode::SbiExprNode() : + pWithParent(nullptr), + eNodeType(SbxDUMMY), + eType(SbxVARIANT), + eTok(NIL), + bError(false) +{ +} + +SbiExprNode::~SbiExprNode() +{ + if( IsVariable() ) + { + delete aVar.pPar; + delete aVar.pNext; + delete aVar.pvMorePar; + } +} + +SbiSymDef* SbiExprNode::GetVar() +{ + if( eNodeType == SbxVARVAL ) + return aVar.pDef; + else + return nullptr; +} + +SbiSymDef* SbiExprNode::GetRealVar() +{ + SbiExprNode* p = GetRealNode(); + if( p ) + return p->GetVar(); + else + return nullptr; +} + +// From 1995-12-18 +SbiExprNode* SbiExprNode::GetRealNode() +{ + if( eNodeType == SbxVARVAL ) + { + SbiExprNode* p = this; + while( p->aVar.pNext ) + p = p->aVar.pNext; + return p; + } + else + return nullptr; +} + +// This method transform the type, if it fits into the Integer range + +void SbiExprNode::ConvertToIntConstIfPossible() +{ + if( eNodeType == SbxNUMVAL ) + { + if( eType >= SbxINTEGER && eType <= SbxDOUBLE ) + { + if( nVal >= SbxMININT && nVal <= SbxMAXINT && modf( nVal, &o3tl::temporary(double()) ) == 0 ) + { + eType = SbxINTEGER; + } + } + } +} + +bool SbiExprNode::IsNumber() const +{ + return eNodeType == SbxNUMVAL; +} + +bool SbiExprNode::IsVariable() const +{ + return eNodeType == SbxVARVAL; +} + +bool SbiExprNode::IsLvalue() const +{ + return IsVariable(); +} + +// Adjustment of a tree: +// 1. Constant Folding +// 2. Type-Adjustment +// 3. Conversion of the operands into Strings +// 4. Lifting of the composite- and error-bits + +void SbiExprNode::Optimize(SbiParser* pParser) +{ + FoldConstants(pParser); + CollectBits(); +} + +// Lifting of the error-bits + +void SbiExprNode::CollectBits() +{ + if( pLeft ) + { + pLeft->CollectBits(); + bError = bError || pLeft->bError; + } + if( pRight ) + { + pRight->CollectBits(); + bError = bError || pRight->bError; + } +} + +// If a twig can be converted, True will be returned. In this case +// the result is in the left twig. +void SbiExprNode::FoldConstants(SbiParser* pParser) +{ + if( IsOperand() || eTok == LIKE ) return; + + if (pLeft && !pRight) + FoldConstantsUnaryNode(pParser); + else if (pLeft && pRight) + FoldConstantsBinaryNode(pParser); + + if( eNodeType == SbxNUMVAL ) + { + // Potentially convolve in INTEGER (because of better opcode)? + if( eType == SbxSINGLE || eType == SbxDOUBLE ) + { + if( nVal >= SbxMINLNG && nVal <= SbxMAXLNG + && !modf( nVal, &o3tl::temporary(double()) ) ) + eType = SbxLONG; + } + if( eType == SbxLONG && nVal >= SbxMININT && nVal <= SbxMAXINT ) + eType = SbxINTEGER; + } +} + +void SbiExprNode::FoldConstantsBinaryNode(SbiParser* pParser) +{ + pLeft->FoldConstants(pParser); + pRight->FoldConstants(pParser); + if( !(pLeft->IsConstant() && pRight->IsConstant() + && pLeft->eNodeType == pRight->eNodeType) ) + return; + + CollectBits(); + if( eTok == CAT ) + // CAT affiliate also two numbers! + eType = SbxSTRING; + if( pLeft->eType == SbxSTRING ) + // No Type Mismatch! + eType = SbxSTRING; + if( eType == SbxSTRING ) + { + OUString rl( pLeft->GetString() ); + OUString rr( pRight->GetString() ); + pLeft.reset(); + pRight.reset(); + if( eTok == PLUS || eTok == CAT ) + { + eTok = CAT; + // Linking: + aStrVal = rl; + aStrVal += rr; + eType = SbxSTRING; + eNodeType = SbxSTRVAL; + } + else + { + eType = SbxBOOL; + eNodeType = SbxNUMVAL; + int eRes = rr.compareTo( rl ); + switch( eTok ) + { + case EQ: + nVal = ( eRes == 0 ) ? SbxTRUE : SbxFALSE; + break; + case NE: + nVal = ( eRes != 0 ) ? SbxTRUE : SbxFALSE; + break; + case LT: + nVal = ( eRes > 0 ) ? SbxTRUE : SbxFALSE; + break; + case GT: + nVal = ( eRes < 0 ) ? SbxTRUE : SbxFALSE; + break; + case LE: + nVal = ( eRes >= 0 ) ? SbxTRUE : SbxFALSE; + break; + case GE: + nVal = ( eRes <= 0 ) ? SbxTRUE : SbxFALSE; + break; + default: + pParser->Error( ERRCODE_BASIC_CONVERSION ); + bError = true; + break; + } + } + } + else + { + double nl = pLeft->nVal; + double nr = pRight->nVal; + // tdf#141201, tdf#147089 - round MOD/IDIV literals to Integer values + if (eTok == MOD || eTok == IDIV) + { + nl = rtl::math::round(nl); + nr = rtl::math::round(nr); + } + tools::Long ll = 0, lr = 0; + if( ( eTok >= AND && eTok <= IMP ) + || eTok == IDIV || eTok == MOD ) + { + // Integer operations + bool bErr = false; + if( nl > SbxMAXLNG ) + { + bErr = true; + nl = SbxMAXLNG; + } + else if( nl < SbxMINLNG ) + { + bErr = true; + nl = SbxMINLNG; + } + if( nr > SbxMAXLNG ) + { + bErr = true; + nr = SbxMAXLNG; + } + else if( nr < SbxMINLNG ) + { + bErr = true; + nr = SbxMINLNG; + } + ll = static_cast<tools::Long>(nl); lr = static_cast<tools::Long>(nr); + if( bErr ) + { + pParser->Error( ERRCODE_BASIC_MATH_OVERFLOW ); + bError = true; + } + } + bool bBothInt = ( pLeft->eType < SbxSINGLE + && pRight->eType < SbxSINGLE ); + pLeft.reset(); + pRight.reset(); + nVal = 0; + eType = SbxDOUBLE; + eNodeType = SbxNUMVAL; + bool bCheckType = false; + switch( eTok ) + { + case EXPON: + nVal = pow( nl, nr ); break; + case MUL: + bCheckType = true; + nVal = nl * nr; break; + case DIV: + if( !nr ) + { + pParser->Error( ERRCODE_BASIC_ZERODIV ); nVal = HUGE_VAL; + bError = true; + } else nVal = nl / nr; + break; + case PLUS: + bCheckType = true; + nVal = nl + nr; break; + case MINUS: + bCheckType = true; + nVal = nl - nr; break; + case EQ: + nVal = ( nl == nr ) ? SbxTRUE : SbxFALSE; + eType = SbxBOOL; break; + case NE: + nVal = ( nl != nr ) ? SbxTRUE : SbxFALSE; + eType = SbxBOOL; break; + case LT: + nVal = ( nl < nr ) ? SbxTRUE : SbxFALSE; + eType = SbxBOOL; break; + case GT: + nVal = ( nl > nr ) ? SbxTRUE : SbxFALSE; + eType = SbxBOOL; break; + case LE: + nVal = ( nl <= nr ) ? SbxTRUE : SbxFALSE; + eType = SbxBOOL; break; + case GE: + nVal = ( nl >= nr ) ? SbxTRUE : SbxFALSE; + eType = SbxBOOL; break; + case IDIV: + if( !lr ) + { + pParser->Error( ERRCODE_BASIC_ZERODIV ); nVal = HUGE_VAL; + bError = true; + } else nVal = ll / lr; + eType = SbxLONG; break; + case MOD: + if( !lr ) + { + pParser->Error( ERRCODE_BASIC_ZERODIV ); nVal = HUGE_VAL; + bError = true; + } else nVal = ll - lr * (ll/lr); + eType = SbxLONG; break; + case AND: + nVal = static_cast<double>( ll & lr ); eType = SbxLONG; break; + case OR: + nVal = static_cast<double>( ll | lr ); eType = SbxLONG; break; + case XOR: + nVal = static_cast<double>( ll ^ lr ); eType = SbxLONG; break; + case EQV: + nVal = static_cast<double>( ~ll ^ lr ); eType = SbxLONG; break; + case IMP: + nVal = static_cast<double>( ~ll | lr ); eType = SbxLONG; break; + default: break; + } + + if( !std::isfinite( nVal ) ) + pParser->Error( ERRCODE_BASIC_MATH_OVERFLOW ); + + // Recover the data type to kill rounding error + if( bCheckType && bBothInt + && nVal >= SbxMINLNG && nVal <= SbxMAXLNG ) + { + // Decimal place away + tools::Long n = static_cast<tools::Long>(nVal); + nVal = n; + eType = ( n >= SbxMININT && n <= SbxMAXINT ) + ? SbxINTEGER : SbxLONG; + } + } + +} +void SbiExprNode::FoldConstantsUnaryNode(SbiParser* pParser) +{ + pLeft->FoldConstants(pParser); + if (pLeft->IsNumber()) + { + nVal = pLeft->nVal; + pLeft.reset(); + eType = SbxDOUBLE; + eNodeType = SbxNUMVAL; + switch( eTok ) + { + case NEG: + nVal = -nVal; break; + case NOT: { + // Integer operation! + bool bErr = false; + if( nVal > SbxMAXLNG ) + { + bErr = true; + nVal = SbxMAXLNG; + } + else if( nVal < SbxMINLNG ) + { + bErr = true; + nVal = SbxMINLNG; + } + if( bErr ) + { + pParser->Error( ERRCODE_BASIC_MATH_OVERFLOW ); + bError = true; + } + nVal = static_cast<double>(~static_cast<tools::Long>(nVal)); + eType = SbxLONG; + } break; + default: break; + } + } + if( eNodeType == SbxNUMVAL ) + { + // Potentially convolve in INTEGER (because of better opcode)? + if( eType == SbxSINGLE || eType == SbxDOUBLE ) + { + if( nVal >= SbxMINLNG && nVal <= SbxMAXLNG + && !modf( nVal, &o3tl::temporary(double()) ) ) + eType = SbxLONG; + } + if( eType == SbxLONG && nVal >= SbxMININT && nVal <= SbxMAXINT ) + eType = SbxINTEGER; + } +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/comp/exprtree.cxx b/basic/source/comp/exprtree.cxx new file mode 100644 index 0000000000..989f1c6330 --- /dev/null +++ b/basic/source/comp/exprtree.cxx @@ -0,0 +1,1123 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <memory> +#include <parser.hxx> +#include <basic/sberrors.hxx> +#include <basic/sbmod.hxx> +#include <comphelper/SetFlagContextHelper.hxx> +#include <expr.hxx> + +SbiExpression::SbiExpression( SbiParser* p, SbiExprType t, + SbiExprMode eMode, const KeywordSymbolInfo* pKeywordSymbolInfo ) : + pParser(p), + eCurExpr(t), + m_eMode(eMode) +{ + pExpr = (t != SbSTDEXPR ) ? Term( pKeywordSymbolInfo ) : Boolean(); + if( t != SbSYMBOL ) + { + pExpr->Optimize(pParser); + } + if( t == SbLVALUE && !pExpr->IsLvalue() ) + { + p->Error( ERRCODE_BASIC_LVALUE_EXPECTED ); + } + if( t == SbOPERAND && !IsVariable() ) + { + p->Error( ERRCODE_BASIC_VAR_EXPECTED ); + } +} + +SbiExpression::SbiExpression( SbiParser* p, double n, SbxDataType t ) : + pParser(p), + eCurExpr(SbOPERAND), + m_eMode(EXPRMODE_STANDARD) +{ + pExpr = std::make_unique<SbiExprNode>( n, t ); + pExpr->Optimize(pParser); +} + +SbiExpression::SbiExpression( SbiParser* p, const SbiSymDef& r, SbiExprListPtr pPar ) : + pParser(p), + eCurExpr(SbOPERAND), + m_eMode(EXPRMODE_STANDARD) +{ + pExpr = std::make_unique<SbiExprNode>( r, SbxVARIANT, std::move(pPar) ); +} + +SbiExpression::~SbiExpression() { } + +// reading in a complete identifier +// an identifier has the following form: +// name[(Parameter)][.Name[(parameter)]]... +// structure elements are coupled via the element pNext, +// so that they're not in the tree. + +// Are there parameters without brackets following? This may be a number, +// a string, a symbol or also a comma (if the 1st parameter is missing) + +static bool DoParametersFollow( const SbiParser* p, SbiExprType eCurExpr, SbiToken eTok ) +{ + if( eTok == LPAREN ) + { + return true; + } + // but only if similar to CALL! + if( !p->WhiteSpace() || eCurExpr != SbSYMBOL ) + { + return false; + } + if ( eTok == NUMBER || eTok == MINUS || eTok == FIXSTRING || + eTok == SYMBOL || eTok == COMMA || eTok == DOT || eTok == NOT || eTok == BYVAL ) + { + return true; + } + else // check for default params with reserved names ( e.g. names of tokens ) + { + SbiTokenizer tokens( *static_cast<const SbiTokenizer*>(p) ); + // Urk the Next() / Peek() semantics are... weird + tokens.Next(); + if ( tokens.Peek() == ASSIGN ) + { + return true; + } + } + return false; +} + +// definition of a new symbol + +static SbiSymDef* AddSym ( SbiToken eTok, SbiSymPool& rPool, SbiExprType eCurExpr, + const OUString& rName, SbxDataType eType, const SbiExprList* pPar ) +{ + SbiSymDef* pDef; + // A= is not a procedure + bool bHasType = ( eTok == EQ || eTok == DOT ); + if( ( !bHasType && eCurExpr == SbSYMBOL ) || pPar ) + { + // so this is a procedure + // the correct pool should be found out, as + // procs must always get into a public pool + SbiSymPool* pPool = &rPool; + if( pPool->GetScope() != SbPUBLIC ) + { + pPool = &rPool.GetParser()->aPublics; + } + SbiProcDef* pProc = pPool->AddProc( rName ); + + // special treatment for Colls like Documents(1) + if( eCurExpr == SbSTDEXPR ) + { + bHasType = true; + } + pDef = pProc; + pDef->SetType( bHasType ? eType : SbxEMPTY ); + if( pPar ) + { + // generate dummy parameters + for( sal_Int32 n = 1; n <= pPar->GetSize(); n++ ) + { + OUString aPar = "PAR" + OUString::number( n ); + pProc->GetParams().AddSym( aPar ); + } + } + } + else + { + // or a normal symbol + pDef = rPool.AddSym( rName ); + pDef->SetType( eType ); + } + return pDef; +} + +// currently even keywords are allowed (because of Dflt properties of the same name) + +std::unique_ptr<SbiExprNode> SbiExpression::Term( const KeywordSymbolInfo* pKeywordSymbolInfo ) +{ + if( pParser->Peek() == DOT ) + { + SbiExprNode* pWithVar = pParser->GetWithVar(); + // #26608: get to the node-chain's end to pass the correct object + SbiSymDef* pDef = pWithVar ? pWithVar->GetRealVar() : nullptr; + std::unique_ptr<SbiExprNode> pNd; + if( !pDef ) + { + pParser->Next(); + } + else + { + pNd = ObjTerm( *pDef ); + if( pNd ) + { + pNd->SetWithParent( pWithVar ); + } + } + if( !pNd ) + { + pParser->Error( ERRCODE_BASIC_UNEXPECTED, DOT ); + pNd = std::make_unique<SbiExprNode>( 1.0, SbxDOUBLE ); + } + return pNd; + } + + SbiToken eTok = (pKeywordSymbolInfo == nullptr) ? pParser->Next() : SYMBOL; + // memorize the parsing's begin + pParser->LockColumn(); + OUString aSym( (pKeywordSymbolInfo == nullptr) ? pParser->GetSym() : pKeywordSymbolInfo->m_aKeywordSymbol ); + SbxDataType eType = (pKeywordSymbolInfo == nullptr) ? pParser->GetType() : pKeywordSymbolInfo->m_eSbxDataType; + SbiExprListPtr pPar; + std::unique_ptr<SbiExprListVector> pvMoreParLcl; + // are there parameters following? + SbiToken eNextTok = pParser->Peek(); + // is it a known parameter? + // create a string constant then, which will be recognized + // in the SbiParameters-ctor and is continued to be handled + if( eNextTok == ASSIGN ) + { + pParser->UnlockColumn(); + return std::make_unique<SbiExprNode>( aSym ); + } + // no keywords allowed from here on! + if( SbiTokenizer::IsKwd( eTok ) + && (!pParser->IsCompatible() || eTok != INPUT) ) + { + pParser->Error( ERRCODE_BASIC_SYNTAX ); + bError = true; + } + + eTok = eNextTok; + if( DoParametersFollow( pParser, eCurExpr, eTok ) ) + { + bool bStandaloneExpression = (m_eMode == EXPRMODE_STANDALONE); + pPar = SbiExprList::ParseParameters( pParser, bStandaloneExpression ); + bError = bError || !pPar->IsValid(); + if( !bError ) + bBracket = pPar->IsBracket(); + eTok = pParser->Peek(); + + // i75443 check for additional sets of parameters + while( eTok == LPAREN ) + { + if( pvMoreParLcl == nullptr ) + { + pvMoreParLcl.reset(new SbiExprListVector); + } + SbiExprListPtr pAddPar = SbiExprList::ParseParameters( pParser ); + bError = bError || !pAddPar->IsValid(); + pvMoreParLcl->push_back( std::move(pAddPar) ); + eTok = pParser->Peek(); + } + } + // It might be an object part, if . or ! is following. + // In case of . the variable must already be defined; + // it's an object, if pDef is NULL after the search. + bool bObj = ( ( eTok == DOT || eTok == EXCLAM ) + && !pParser->WhiteSpace() ); + if( bObj ) + { + bBracket = false; // Now the bracket for the first term is obsolete + if( eType == SbxVARIANT ) + { + eType = SbxOBJECT; + } + else + { + // Name%. really does not work! + pParser->Error( ERRCODE_BASIC_BAD_DECLARATION, aSym ); + bError = true; + } + } + // Search: + SbiSymDef* pDef = pParser->pPool->Find( aSym ); + if( !pDef ) + { + // Part of the Runtime-Library? + // from 31.3.1996: swapped out to parser-method + // (is also needed in SbiParser::DefVar() in DIM.CXX) + pDef = pParser->CheckRTLForSym( aSym, eType ); + + // #i109184: Check if symbol is or later will be defined inside module + SbModule& rMod = pParser->aGen.GetModule(); + if( rMod.FindMethod( aSym, SbxClassType::DontCare ) ) + { + pDef = nullptr; + } + } + if( !pDef ) + { + if( bObj ) + { + eType = SbxOBJECT; + } + pDef = AddSym( eTok, *pParser->pPool, eCurExpr, aSym, eType, pPar.get() ); + // Looks like this is a local ( but undefined variable ) + // if it is in a static procedure then make this Symbol + // static + if ( !bObj && pParser->pProc && pParser->pProc->IsStatic() ) + { + pDef->SetStatic(); + } + } + else + { + + SbiConstDef* pConst = pDef->GetConstDef(); + if( pConst ) + { + pPar = nullptr; + pvMoreParLcl.reset(); + if( pConst->GetType() == SbxSTRING ) + { + return std::make_unique<SbiExprNode>( pConst->GetString() ); + } + else + { + return std::make_unique<SbiExprNode>( pConst->GetValue(), pConst->GetType() ); + } + } + + // 0 parameters come up to () + if( pDef->GetDims() ) + { + if( pPar && pPar->GetSize() && pPar->GetSize() != pDef->GetDims() ) + { + pParser->Error( ERRCODE_BASIC_WRONG_DIMS ); + } + } + if( pDef->IsDefinedAs() ) + { + SbxDataType eDefType = pDef->GetType(); + // #119187 Only error if types conflict + if( eType >= SbxINTEGER && eType <= SbxSTRING && eType != eDefType ) + { + // How? Define with AS first and take a Suffix then? + pParser->Error( ERRCODE_BASIC_BAD_DECLARATION, aSym ); + bError = true; + } + else if ( eType == SbxVARIANT ) + { + // if there's nothing named, take the type of the entry, + // but only if the var hasn't been defined with AS XXX + // so that we catch n% = 5 : print n + eType = eDefType; + } + } + // checking type of variables: + // is there named anything different in the scanner? + // That's OK for methods! + if( eType != SbxVARIANT && // Variant takes everything + eType != pDef->GetType() && + !pDef->GetProcDef() ) + { + // maybe pDef describes an object that so far has only been + // recognized as SbxVARIANT - then change type of pDef + // from 16.12.95 (similar cases possible perhaps?!?) + if( eType == SbxOBJECT && pDef->GetType() == SbxVARIANT ) + { + pDef->SetType( SbxOBJECT ); + } + else + { + pParser->Error( ERRCODE_BASIC_BAD_DECLARATION, aSym ); + bError = true; + } + } + } + auto pNd = std::make_unique<SbiExprNode>( *pDef, eType ); + if( !pPar ) + { + pPar = SbiExprList::ParseParameters( pParser,false,false ); + } + pNd->aVar.pPar = pPar.release(); + pNd->aVar.pvMorePar = pvMoreParLcl.release(); + if( bObj ) + { + // from 8.1.95: Object may also be of the type SbxVARIANT + if( pDef->GetType() == SbxVARIANT ) + pDef->SetType( SbxOBJECT ); + // if we scan something with point, + // the type must be SbxOBJECT + if( pDef->GetType() != SbxOBJECT && pDef->GetType() != SbxVARIANT ) + { + // defer error until runtime if in vba mode + if ( !pParser->IsVBASupportOn() ) + { + pParser->Error( ERRCODE_BASIC_BAD_DECLARATION, aSym ); + bError = true; + } + } + if( !bError ) + { + pNd->aVar.pNext = ObjTerm( *pDef ).release(); + } + } + + pParser->UnlockColumn(); + return pNd; +} + +// construction of an object term. A term of this kind is part +// of an expression that begins with an object variable. + +std::unique_ptr<SbiExprNode> SbiExpression::ObjTerm( SbiSymDef& rObj ) +{ + pParser->Next(); + SbiToken eTok = pParser->Next(); + if( eTok != SYMBOL && !SbiTokenizer::IsKwd( eTok ) && !SbiTokenizer::IsExtra( eTok ) ) + { + // #66745 Some operators can also be allowed + // as identifiers, important for StarOne + if( eTok != MOD && eTok != NOT && eTok != AND && eTok != OR && + eTok != XOR && eTok != EQV && eTok != IMP && eTok != IS ) + { + pParser->Error( ERRCODE_BASIC_VAR_EXPECTED ); + bError = true; + } + } + + if( bError ) + { + return nullptr; + } + OUString aSym( pParser->GetSym() ); + SbxDataType eType = pParser->GetType(); + SbiExprListPtr pPar; + SbiExprListVector* pvMoreParLcl = nullptr; + eTok = pParser->Peek(); + + if( DoParametersFollow( pParser, eCurExpr, eTok ) ) + { + pPar = SbiExprList::ParseParameters( pParser, false/*bStandaloneExpression*/ ); + bError = bError || !pPar->IsValid(); + eTok = pParser->Peek(); + + // i109624 check for additional sets of parameters + while( eTok == LPAREN ) + { + if( pvMoreParLcl == nullptr ) + { + pvMoreParLcl = new SbiExprListVector; + } + SbiExprListPtr pAddPar = SbiExprList::ParseParameters( pParser ); + bError = bError || !pPar->IsValid(); + pvMoreParLcl->push_back( std::move(pAddPar) ); + eTok = pParser->Peek(); + } + } + bool bObj = ( ( eTok == DOT || eTok == EXCLAM ) && !pParser->WhiteSpace() ); + if( bObj ) + { + if( eType == SbxVARIANT ) + { + eType = SbxOBJECT; + } + else + { + // Name%. does really not work! + pParser->Error( ERRCODE_BASIC_BAD_DECLARATION, aSym ); + bError = true; + } + } + + // an object's symbol pool is always PUBLIC + SbiSymPool& rPool = rObj.GetPool(); + rPool.SetScope( SbPUBLIC ); + SbiSymDef* pDef = rPool.Find( aSym ); + if( !pDef ) + { + pDef = AddSym( eTok, rPool, eCurExpr, aSym, eType, pPar.get() ); + pDef->SetType( eType ); + } + + auto pNd = std::make_unique<SbiExprNode>( *pDef, eType ); + pNd->aVar.pPar = pPar.release(); + pNd->aVar.pvMorePar = pvMoreParLcl; + if( bObj ) + { + if( pDef->GetType() == SbxVARIANT ) + { + pDef->SetType( SbxOBJECT ); + } + if( pDef->GetType() != SbxOBJECT ) + { + pParser->Error( ERRCODE_BASIC_BAD_DECLARATION, aSym ); + bError = true; + } + if( !bError ) + { + pNd->aVar.pNext = ObjTerm( *pDef ).release(); + pNd->eType = eType; + } + } + return pNd; +} + +// an operand can be: +// constant +// scalar variable +// structure elements +// array elements +// functions +// bracketed expressions + +std::unique_ptr<SbiExprNode> SbiExpression::Operand( bool bUsedForTypeOf ) +{ + std::unique_ptr<SbiExprNode> pRes; + + // test operand: + switch( SbiToken eTok = pParser->Peek() ) + { + case SYMBOL: + pRes = Term(); + // process something like "IF Not r Is Nothing Then .." + if( !bUsedForTypeOf && pParser->IsVBASupportOn() && pParser->Peek() == IS ) + { + eTok = pParser->Next(); + pRes = std::make_unique<SbiExprNode>( std::move(pRes), eTok, Like() ); + } + break; + case DOT: // .with + pRes = Term(); break; + case NOT: + pRes = VBA_Not(); + break; + case NUMBER: + pParser->Next(); + pRes = std::make_unique<SbiExprNode>( pParser->GetDbl(), pParser->GetType() ); + break; + case FIXSTRING: + pParser->Next(); + pRes = std::make_unique<SbiExprNode>( pParser->GetSym() ); break; + case LPAREN: + pParser->Next(); + if( nParenLevel == 0 && m_eMode == EXPRMODE_LPAREN_PENDING && pParser->Peek() == RPAREN ) + { + m_eMode = EXPRMODE_EMPTY_PAREN; + pRes = std::make_unique<SbiExprNode>(); // Dummy node + pParser->Next(); + break; + } + nParenLevel++; + pRes = Boolean(); + if( pParser->Peek() != RPAREN ) + { + // If there was a LPARAM, it does not belong to the expression + if( nParenLevel == 1 && m_eMode == EXPRMODE_LPAREN_PENDING ) + { + m_eMode = EXPRMODE_LPAREN_NOT_NEEDED; + } + else + { + pParser->Error( ERRCODE_BASIC_BAD_BRACKETS ); + } + } + else + { + pParser->Next(); + if( nParenLevel == 1 && m_eMode == EXPRMODE_LPAREN_PENDING ) + { + SbiToken eTokAfterRParen = pParser->Peek(); + if( eTokAfterRParen == EQ || eTokAfterRParen == LPAREN || eTokAfterRParen == DOT ) + { + m_eMode = EXPRMODE_ARRAY_OR_OBJECT; + } + else + { + m_eMode = EXPRMODE_STANDARD; + } + } + } + nParenLevel--; + break; + default: + // keywords here are OK at the moment! + if( SbiTokenizer::IsKwd( eTok ) ) + { + pRes = Term(); + } + else + { + pParser->Next(); + pRes = std::make_unique<SbiExprNode>( 1.0, SbxDOUBLE ); + pParser->Error( ERRCODE_BASIC_UNEXPECTED, eTok ); + } + break; + } + return pRes; +} + +std::unique_ptr<SbiExprNode> SbiExpression::Unary() +{ + std::unique_ptr<SbiExprNode> pNd; + SbiToken eTok = pParser->Peek(); + switch( eTok ) + { + case MINUS: + eTok = NEG; + pParser->Next(); + pNd = std::make_unique<SbiExprNode>( Unary(), eTok, nullptr ); + break; + case NOT: + if( pParser->IsVBASupportOn() ) + { + pNd = Operand(); + } + else + { + pParser->Next(); + pNd = std::make_unique<SbiExprNode>( Unary(), eTok, nullptr ); + } + break; + case PLUS: + pParser->Next(); + pNd = Unary(); + break; + case TYPEOF: + { + pParser->Next(); + std::unique_ptr<SbiExprNode> pObjNode = Operand( true/*bUsedForTypeOf*/ ); + pParser->TestToken( IS ); + SbiSymDef* pTypeDef = new SbiSymDef( OUString() ); + pParser->TypeDecl( *pTypeDef, true ); + pNd = std::make_unique<SbiExprNode>( std::move(pObjNode), pTypeDef->GetTypeId() ); + break; + } + case NEW: + { + pParser->Next(); + SbiSymDef* pTypeDef = new SbiSymDef( OUString() ); + pParser->TypeDecl( *pTypeDef, true ); + pNd = std::make_unique<SbiExprNode>( pTypeDef->GetTypeId() ); + break; + } + default: + pNd = Operand(); + } + return pNd; +} + +std::unique_ptr<SbiExprNode> SbiExpression::Exp() +{ + std::unique_ptr<SbiExprNode> pNd = Unary(); + if( m_eMode != EXPRMODE_EMPTY_PAREN ) + { + while( pParser->Peek() == EXPON ) + { + SbiToken eTok = pParser->Next(); + pNd = std::make_unique<SbiExprNode>( std::move(pNd), eTok, Unary() ); + } + } + return pNd; +} + +std::unique_ptr<SbiExprNode> SbiExpression::MulDiv() +{ + std::unique_ptr<SbiExprNode> pNd = Exp(); + if( m_eMode != EXPRMODE_EMPTY_PAREN ) + { + for( ;; ) + { + SbiToken eTok = pParser->Peek(); + if( eTok != MUL && eTok != DIV ) + { + break; + } + eTok = pParser->Next(); + pNd = std::make_unique<SbiExprNode>( std::move(pNd), eTok, Exp() ); + } + } + return pNd; +} + +std::unique_ptr<SbiExprNode> SbiExpression::IntDiv() +{ + std::unique_ptr<SbiExprNode> pNd = MulDiv(); + if( m_eMode != EXPRMODE_EMPTY_PAREN ) + { + while( pParser->Peek() == IDIV ) + { + SbiToken eTok = pParser->Next(); + pNd = std::make_unique<SbiExprNode>( std::move(pNd), eTok, MulDiv() ); + } + } + return pNd; +} + +std::unique_ptr<SbiExprNode> SbiExpression::Mod() +{ + std::unique_ptr<SbiExprNode> pNd = IntDiv(); + if( m_eMode != EXPRMODE_EMPTY_PAREN ) + { + while( pParser->Peek() == MOD ) + { + SbiToken eTok = pParser->Next(); + pNd = std::make_unique<SbiExprNode>( std::move(pNd), eTok, IntDiv() ); + } + } + return pNd; +} + +std::unique_ptr<SbiExprNode> SbiExpression::AddSub() +{ + std::unique_ptr<SbiExprNode> pNd = Mod(); + if( m_eMode != EXPRMODE_EMPTY_PAREN ) + { + for( ;; ) + { + SbiToken eTok = pParser->Peek(); + if( eTok != PLUS && eTok != MINUS ) + { + break; + } + eTok = pParser->Next(); + pNd = std::make_unique<SbiExprNode>( std::move(pNd), eTok, Mod() ); + } + } + return pNd; +} + +std::unique_ptr<SbiExprNode> SbiExpression::Cat() +{ + std::unique_ptr<SbiExprNode> pNd = AddSub(); + if( m_eMode != EXPRMODE_EMPTY_PAREN ) + { + for( ;; ) + { + SbiToken eTok = pParser->Peek(); + if( eTok != CAT ) + { + break; + } + eTok = pParser->Next(); + pNd = std::make_unique<SbiExprNode>( std::move(pNd), eTok, AddSub() ); + } + } + return pNd; +} + +std::unique_ptr<SbiExprNode> SbiExpression::Comp() +{ + std::unique_ptr<SbiExprNode> pNd = Cat(); + if( m_eMode != EXPRMODE_EMPTY_PAREN ) + { + for( ;; ) + { + SbiToken eTok = pParser->Peek(); + if( m_eMode == EXPRMODE_ARRAY_OR_OBJECT ) + { + break; + } + if( eTok != EQ && eTok != NE && eTok != LT && + eTok != GT && eTok != LE && eTok != GE ) + { + break; + } + eTok = pParser->Next(); + pNd = std::make_unique<SbiExprNode>( std::move(pNd), eTok, Cat() ); + } + } + return pNd; +} + + +std::unique_ptr<SbiExprNode> SbiExpression::VBA_Not() +{ + std::unique_ptr<SbiExprNode> pNd; + + SbiToken eTok = pParser->Peek(); + if( eTok == NOT ) + { + pParser->Next(); + pNd = std::make_unique<SbiExprNode>( VBA_Not(), eTok, nullptr ); + } + else + { + pNd = Comp(); + } + return pNd; +} + +std::unique_ptr<SbiExprNode> SbiExpression::Like() +{ + std::unique_ptr<SbiExprNode> pNd = pParser->IsVBASupportOn() ? VBA_Not() : Comp(); + if( m_eMode != EXPRMODE_EMPTY_PAREN ) + { + short nCount = 0; + while( pParser->Peek() == LIKE ) + { + SbiToken eTok = pParser->Next(); + pNd = std::make_unique<SbiExprNode>( std::move(pNd), eTok, Comp() ); + nCount++; + } + // multiple operands in a row does not work + if( nCount > 1 && !pParser->IsVBASupportOn() ) + { + pParser->Error( ERRCODE_BASIC_SYNTAX ); + bError = true; + } + } + return pNd; +} + +std::unique_ptr<SbiExprNode> SbiExpression::Boolean() +{ + std::unique_ptr<SbiExprNode> pNd = Like(); + if( m_eMode != EXPRMODE_EMPTY_PAREN ) + { + for( ;; ) + { + SbiToken eTok = pParser->Peek(); + if( (eTok != AND) && (eTok != OR) && + (eTok != XOR) && (eTok != EQV) && + (eTok != IMP) && (eTok != IS) ) + { + break; + } + eTok = pParser->Next(); + pNd = std::make_unique<SbiExprNode>( std::move(pNd), eTok, Like() ); + } + } + return pNd; +} + +SbiConstExpression::SbiConstExpression( SbiParser* p ) : SbiExpression( p ) +{ + if( pExpr->IsConstant() ) + { + eType = pExpr->GetType(); + if( pExpr->IsNumber() ) + { + nVal = pExpr->nVal; + } + else + { + nVal = 0; + aVal = pExpr->aStrVal; + } + } + else + { + // #40204 special treatment for sal_Bool-constants + bool bIsBool = false; + if( pExpr->eNodeType == SbxVARVAL ) + { + SbiSymDef* pVarDef = pExpr->GetVar(); + + bool bBoolVal = false; + if( pVarDef->GetName().equalsIgnoreAsciiCase( "true" ) ) + { + bIsBool = true; + bBoolVal = true; + } + else if( pVarDef->GetName().equalsIgnoreAsciiCase( "false" ) ) + //else if( pVarDef->GetName().ICompare( "false" ) == COMPARE_EQUAL ) + { + bIsBool = true; + bBoolVal = false; + } + + if( bIsBool ) + { + pExpr = std::make_unique<SbiExprNode>( (bBoolVal ? SbxTRUE : SbxFALSE), SbxINTEGER ); + eType = pExpr->GetType(); + nVal = pExpr->nVal; + } + } + + if( !bIsBool ) + { + pParser->Error( ERRCODE_BASIC_SYNTAX ); + eType = SbxDOUBLE; + nVal = 0; + } + } +} + +short SbiConstExpression::GetShortValue() +{ + if( eType == SbxSTRING ) + { + SbxVariableRef refConv = new SbxVariable; + refConv->PutString( aVal ); + return refConv->GetInteger(); + } + else + { + double n = nVal; + if( n > 0 ) + { + n += .5; + } + else + { + n -= .5; + } + if( n > SbxMAXINT ) + { + n = SbxMAXINT; + pParser->Error( ERRCODE_BASIC_OUT_OF_RANGE ); + } + else if( n < SbxMININT ) + { + n = SbxMININT; + pParser->Error( ERRCODE_BASIC_OUT_OF_RANGE ); + } + + return static_cast<short>(n); + } +} + + +SbiExprList::SbiExprList( ) +{ + nDim = 0; + bError = false; + bBracket = false; +} + +SbiExprList::~SbiExprList() {} + +SbiExpression* SbiExprList::Get( size_t n ) +{ + return aData[n].get(); +} + +void SbiExprList::addExpression( std::unique_ptr<SbiExpression>&& pExpr ) +{ + aData.push_back(std::move(pExpr)); +} + +// the parameter list is completely parsed +// "procedurename()" is OK +// it's a function without parameters then +// i. e. you give an array as procedure parameter + +// #i79918/#i80532: bConst has never been set to true +// -> reused as bStandaloneExpression +//SbiParameters::SbiParameters( SbiParser* p, sal_Bool bConst, sal_Bool bPar) : +SbiExprListPtr SbiExprList::ParseParameters( SbiParser* pParser, bool bStandaloneExpression, bool bPar) +{ + auto pExprList = std::make_unique<SbiExprList>(); + if( !bPar ) + { + return pExprList; + } + + SbiToken eTok = pParser->Peek(); + + bool bAssumeExprLParenMode = false; + bool bAssumeArrayMode = false; + if( eTok == LPAREN ) + { + if( bStandaloneExpression ) + { + bAssumeExprLParenMode = true; + } + else + { + pExprList->bBracket = true; + pParser->Next(); + eTok = pParser->Peek(); + } + } + + + if( ( pExprList->bBracket && eTok == RPAREN ) || SbiTokenizer::IsEoln( eTok ) ) + { + if( eTok == RPAREN ) + { + pParser->Next(); + } + return pExprList; + } + // read in parameter table and lay down in correct order! + while( !pExprList->bError ) + { + std::unique_ptr<SbiExpression> pExpr; + // missing argument + if( eTok == COMMA ) + { + pExpr = std::make_unique<SbiExpression>( pParser, 0, SbxEMPTY ); + } + // named arguments: either .name= or name:= + else + { + bool bByVal = false; + if( eTok == BYVAL ) + { + bByVal = true; + pParser->Next(); + eTok = pParser->Peek(); + } + + if( bAssumeExprLParenMode ) + { + pExpr = std::make_unique<SbiExpression>( pParser, SbSTDEXPR, EXPRMODE_LPAREN_PENDING ); + bAssumeExprLParenMode = false; + + SbiExprMode eModeAfter = pExpr->m_eMode; + if( eModeAfter == EXPRMODE_LPAREN_NOT_NEEDED ) + { + pExprList->bBracket = true; + } + else if( eModeAfter == EXPRMODE_ARRAY_OR_OBJECT ) + { + // Expression "looks" like an array assignment + // a(...)[(...)] = ? or a(...).b(...) + // RPAREN is already parsed + pExprList->bBracket = true; + bAssumeArrayMode = true; + eTok = NIL; + } + else if( eModeAfter == EXPRMODE_EMPTY_PAREN ) + { + pExprList->bBracket = true; + return pExprList; + } + } + else + { + pExpr = std::make_unique<SbiExpression>( pParser ); + } + if( bByVal && pExpr->IsLvalue() ) + { + pExpr->SetByVal(); + } + if( !bAssumeArrayMode ) + { + OUString aName; + if( pParser->Peek() == ASSIGN ) + { + // VBA mode: name:= + // SbiExpression::Term() has made as string out of it + aName = pExpr->GetString(); + pParser->Next(); + pExpr = std::make_unique<SbiExpression>( pParser ); + } + pExpr->GetName() = aName; + } + } + pExprList->bError = pExprList->bError || !pExpr->IsValid(); + pExprList->aData.push_back(std::move(pExpr)); + if( bAssumeArrayMode ) + { + break; + } + // next element? + eTok = pParser->Peek(); + if( eTok != COMMA ) + { + if( ( pExprList->bBracket && eTok == RPAREN ) || SbiTokenizer::IsEoln( eTok ) ) + { + // tdf#80731 + if (SbiTokenizer::IsEoln(eTok) && pExprList->bBracket) + { + // tdf#106529: only fail here in strict mode (i.e. when compiled from IDE), and + // allow legacy code with missing closing parenthesis when started e.g. from + // extensions and event handlers + if (comphelper::IsContextFlagActive("BasicStrict")) + { + pParser->Error(ERRCODE_BASIC_EXPECTED, RPAREN); + pExprList->bError = true; + } + } + break; + } + pParser->Error( pExprList->bBracket ? ERRCODE_BASIC_BAD_BRACKETS : ERRCODE_BASIC_EXPECTED, COMMA ); + pExprList->bError = true; + } + else + { + pParser->Next(); + eTok = pParser->Peek(); + if( ( pExprList->bBracket && eTok == RPAREN ) || SbiTokenizer::IsEoln( eTok ) ) + { + break; + } + } + } + // closing bracket + if( eTok == RPAREN ) + { + pParser->Next(); + pParser->Peek(); + if( !pExprList->bBracket ) + { + pParser->Error( ERRCODE_BASIC_BAD_BRACKETS ); + pExprList->bError = true; + } + } + pExprList->nDim = pExprList->GetSize(); + return pExprList; +} + +// A list of array dimensions is parsed. + +SbiExprListPtr SbiExprList::ParseDimList( SbiParser* pParser ) +{ + auto pExprList = std::make_unique<SbiExprList>(); + + if( pParser->Next() != LPAREN ) + { + pParser->Error( ERRCODE_BASIC_EXPECTED, LPAREN ); + pExprList->bError = true; return pExprList; + } + + if( pParser->Peek() != RPAREN ) + { + SbiToken eTok; + for( ;; ) + { + auto pExpr1 = std::make_unique<SbiExpression>( pParser ); + eTok = pParser->Next(); + if( eTok == TO ) + { + auto pExpr2 = std::make_unique<SbiExpression>( pParser ); + pExpr1->ConvertToIntConstIfPossible(); + pExpr2->ConvertToIntConstIfPossible(); + eTok = pParser->Next(); + pExprList->bError = pExprList->bError || !pExpr1->IsValid() || !pExpr2->IsValid(); + pExprList->aData.push_back(std::move(pExpr1)); + pExprList->aData.push_back(std::move(pExpr2)); + } + else + { + pExpr1->SetBased(); + pExpr1->ConvertToIntConstIfPossible(); + pExprList->bError = pExprList->bError || !pExpr1->IsValid(); + pExprList->aData.push_back(std::move(pExpr1)); + } + pExprList->nDim++; + if( eTok == RPAREN ) break; + if( eTok != COMMA ) + { + pParser->Error( ERRCODE_BASIC_BAD_BRACKETS ); + pParser->Next(); + break; + } + } + } + else pParser->Next(); + return pExprList; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/comp/io.cxx b/basic/source/comp/io.cxx new file mode 100644 index 0000000000..9e91413fd9 --- /dev/null +++ b/basic/source/comp/io.cxx @@ -0,0 +1,309 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <basic/sberrors.hxx> +#include <parser.hxx> +#include <iosys.hxx> +#include <memory> + +// test if there's an I/O channel + +bool SbiParser::Channel( bool bAlways ) +{ + bool bRes = false; + Peek(); + if( IsHash() ) + { + SbiExpression aExpr( this ); + while( Peek() == COMMA || Peek() == SEMICOLON ) + Next(); + aExpr.Gen(); + aGen.Gen( SbiOpcode::CHANNEL_ ); + bRes = true; + } + else if( bAlways ) + Error( ERRCODE_BASIC_EXPECTED, "#" ); + return bRes; +} + +// it's tried that at object variables the Default- +// Property is addressed for PRINT and WRITE + +void SbiParser::Print() +{ + bool bChan = Channel(); + + while( !bAbort ) + { + if( !IsEoln( Peek() ) ) + { + auto pExpr = std::make_unique<SbiExpression>(this); + pExpr->Gen(); + pExpr.reset(); + Peek(); + aGen.Gen( eCurTok == COMMA ? SbiOpcode::PRINTF_ : SbiOpcode::BPRINT_ ); + } + if( eCurTok == COMMA || eCurTok == SEMICOLON ) + { + Next(); + if( IsEoln( Peek() ) ) break; + } + else + { + aGen.Gen( SbiOpcode::PRCHAR_, '\n' ); + break; + } + } + if( bChan ) + aGen.Gen( SbiOpcode::CHAN0_ ); +} + +// WRITE #chan, expr, ... + +void SbiParser::Write() +{ + bool bChan = Channel(); + + while( !bAbort ) + { + auto pExpr = std::make_unique<SbiExpression>(this); + pExpr->Gen(); + pExpr.reset(); + aGen.Gen( SbiOpcode::BWRITE_ ); + if( Peek() == COMMA ) + { + aGen.Gen( SbiOpcode::PRCHAR_, ',' ); + Next(); + if( IsEoln( Peek() ) ) break; + } + else + { + aGen.Gen( SbiOpcode::PRCHAR_, '\n' ); + break; + } + } + if( bChan ) + aGen.Gen( SbiOpcode::CHAN0_ ); +} + + +// #i92642 Handle LINE keyword outside ::Next() +void SbiParser::Line() +{ + // #i92642: Special handling to allow name as symbol + if( Peek() == INPUT ) + { + Next(); + LineInput(); + } + else + { + aGen.Statement(); + + KeywordSymbolInfo aInfo; + aInfo.m_aKeywordSymbol = "line"; + aInfo.m_eSbxDataType = GetType(); + + Symbol( &aInfo ); + } +} + + +// LINE INPUT [prompt], var$ + +void SbiParser::LineInput() +{ + Channel( true ); + auto pExpr = std::make_unique<SbiExpression>( this, SbOPERAND ); + if( !pExpr->IsVariable() ) + Error( ERRCODE_BASIC_VAR_EXPECTED ); + if( pExpr->GetType() != SbxVARIANT && pExpr->GetType() != SbxSTRING ) + Error( ERRCODE_BASIC_CONVERSION ); + pExpr->Gen(); + aGen.Gen( SbiOpcode::LINPUT_ ); + pExpr.reset(); + aGen.Gen( SbiOpcode::CHAN0_ ); // ResetChannel() not in StepLINPUT() anymore +} + +// INPUT + +void SbiParser::Input() +{ + aGen.Gen( SbiOpcode::RESTART_ ); + Channel( true ); + auto pExpr = std::make_unique<SbiExpression>( this, SbOPERAND ); + while( !bAbort ) + { + if( !pExpr->IsVariable() ) + Error( ERRCODE_BASIC_VAR_EXPECTED ); + pExpr->Gen(); + aGen.Gen( SbiOpcode::INPUT_ ); + if( Peek() == COMMA ) + { + Next(); + pExpr.reset(new SbiExpression( this, SbOPERAND )); + } + else break; + } + pExpr.reset(); + aGen.Gen( SbiOpcode::CHAN0_ ); +} + +// OPEN stringexpr FOR mode ACCESS access mode AS Channel [Len=n] + +void SbiParser::Open() +{ + bInStatement = true; + SbiExpression aFileName( this ); + SbiToken eTok; + TestToken( FOR ); + StreamMode nMode = StreamMode::NONE; + SbiStreamFlags nFlags = SbiStreamFlags::NONE; + switch( Next() ) + { + case INPUT: + nMode = StreamMode::READ; nFlags |= SbiStreamFlags::Input; break; + case OUTPUT: + nMode = StreamMode::WRITE | StreamMode::TRUNC; nFlags |= SbiStreamFlags::Output; break; + case APPEND: + nMode = StreamMode::WRITE; nFlags |= SbiStreamFlags::Append; break; + case RANDOM: + nMode = StreamMode::READ | StreamMode::WRITE; nFlags |= SbiStreamFlags::Random; break; + case BINARY: + nMode = StreamMode::READ | StreamMode::WRITE; nFlags |= SbiStreamFlags::Binary; break; + default: + Error( ERRCODE_BASIC_SYNTAX ); + } + if( Peek() == ACCESS ) + { + Next(); + eTok = Next(); + // influence only READ,WRITE-Flags in nMode + nMode &= ~StreamMode(StreamMode::READ | StreamMode::WRITE); // delete + if( eTok == READ ) + { + if( Peek() == WRITE ) + { + Next(); + nMode |= StreamMode::READ | StreamMode::WRITE; + } + else + nMode |= StreamMode::READ; + } + else if( eTok == WRITE ) + nMode |= StreamMode::WRITE; + else + Error( ERRCODE_BASIC_SYNTAX ); + } + switch( Peek() ) + { + case SHARED: + Next(); nMode |= StreamMode::SHARE_DENYNONE; break; + case LOCK: + Next(); + eTok = Next(); + if( eTok == READ ) + { + if( Peek() == WRITE ) + { + Next(); + nMode |= StreamMode::SHARE_DENYALL; + } + else nMode |= StreamMode::SHARE_DENYREAD; + } + else if( eTok == WRITE ) + nMode |= StreamMode::SHARE_DENYWRITE; + else + Error( ERRCODE_BASIC_SYNTAX ); + break; + default: break; + } + TestToken( AS ); + // channel number + auto pChan = std::make_unique<SbiExpression>( this ); + std::unique_ptr<SbiExpression> pLen; + if( Peek() == SYMBOL ) + { + Next(); + if( aSym.equalsIgnoreAsciiCase("LEN") ) + { + TestToken( EQ ); + pLen.reset(new SbiExpression( this )); + } + } + if( !pLen ) pLen.reset(new SbiExpression( this, 128, SbxINTEGER )); + // the stack for the OPEN command looks as follows: + // block length + // channel number + // file name + pLen->Gen(); + pChan->Gen(); + aFileName.Gen(); + aGen.Gen( SbiOpcode::OPEN_, static_cast<sal_uInt32>(nMode), static_cast<sal_uInt32>(nFlags) ); + bInStatement = false; +} + +// NAME file AS file + +void SbiParser::Name() +{ + // #i92642: Special handling to allow name as symbol + if( Peek() == EQ ) + { + aGen.Statement(); + + KeywordSymbolInfo aInfo; + aInfo.m_aKeywordSymbol = "name"; + aInfo.m_eSbxDataType = GetType(); + + Symbol( &aInfo ); + return; + } + SbiExpression aExpr1( this ); + TestToken( AS ); + SbiExpression aExpr2( this ); + aExpr1.Gen(); + aExpr2.Gen(); + aGen.Gen( SbiOpcode::RENAME_ ); +} + +// CLOSE [n,...] + +void SbiParser::Close() +{ + Peek(); + if( IsEoln( eCurTok ) ) + aGen.Gen( SbiOpcode::CLOSE_, 0 ); + else + for( ;; ) + { + SbiExpression aExpr( this ); + while( Peek() == COMMA || Peek() == SEMICOLON ) + Next(); + aExpr.Gen(); + aGen.Gen( SbiOpcode::CHANNEL_ ); + aGen.Gen( SbiOpcode::CLOSE_, 1 ); + + if( IsEoln( Peek() ) ) + break; + } +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/comp/loops.cxx b/basic/source/comp/loops.cxx new file mode 100644 index 0000000000..07aac44943 --- /dev/null +++ b/basic/source/comp/loops.cxx @@ -0,0 +1,572 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <parser.hxx> +#include <memory> + +#include <basic/sberrors.hxx> + +// Single-line IF and Multiline IF + +void SbiParser::If() +{ + sal_uInt32 nEndLbl; + SbiToken eTok = NIL; + // ignore end-tokens + SbiExpression aCond( this ); + aCond.Gen(); + TestToken( THEN ); + if( IsEoln( Next() ) ) + { + // At the end of each block a jump to ENDIF must be inserted, + // so that the condition is not evaluated again at ELSEIF. + // The table collects all jump points. +#define JMP_TABLE_SIZE 100 + sal_uInt32 pnJmpToEndLbl[JMP_TABLE_SIZE]; // 100 ELSEIFs allowed + sal_uInt16 iJmp = 0; // current table index + + // multiline IF + nEndLbl = aGen.Gen( SbiOpcode::JUMPF_, 0 ); + eTok = Peek(); + while( !( eTok == ELSEIF || eTok == ELSE || eTok == ENDIF ) && + !bAbort && Parse() ) + { + eTok = Peek(); + if( IsEof() ) + { + Error( ERRCODE_BASIC_BAD_BLOCK, IF ); bAbort = true; return; + } + } + while( eTok == ELSEIF ) + { + // jump to ENDIF in case of a successful IF/ELSEIF + if( iJmp >= JMP_TABLE_SIZE ) + { + Error( ERRCODE_BASIC_PROG_TOO_LARGE ); bAbort = true; return; + } + pnJmpToEndLbl[iJmp++] = aGen.Gen( SbiOpcode::JUMP_, 0 ); + + Next(); + aGen.BackChain( nEndLbl ); + + aGen.Statement(); + auto pCond = std::make_unique<SbiExpression>( this ); + pCond->Gen(); + nEndLbl = aGen.Gen( SbiOpcode::JUMPF_, 0 ); + pCond.reset(); + TestToken( THEN ); + eTok = Peek(); + while( !( eTok == ELSEIF || eTok == ELSE || eTok == ENDIF ) && + !bAbort && Parse() ) + { + eTok = Peek(); + if( IsEof() ) + { + Error( ERRCODE_BASIC_BAD_BLOCK, ELSEIF ); bAbort = true; return; + } + } + } + if( eTok == ELSE ) + { + Next(); + sal_uInt32 nElseLbl = nEndLbl; + nEndLbl = aGen.Gen( SbiOpcode::JUMP_, 0 ); + aGen.BackChain( nElseLbl ); + + aGen.Statement(); + StmntBlock( ENDIF ); + } + else if( eTok == ENDIF ) + Next(); + + + while( iJmp > 0 ) + { + iJmp--; + aGen.BackChain( pnJmpToEndLbl[iJmp] ); + } + } + else + { + // single line IF + bSingleLineIf = true; + nEndLbl = aGen.Gen( SbiOpcode::JUMPF_, 0 ); + Push( eCurTok ); + // tdf#128263: update push positions to correctly restore in Next() + nPLine = nLine; + nPCol1 = nCol1; + nPCol2 = nCol2; + + while( !bAbort ) + { + if( !Parse() ) break; + eTok = Peek(); + if( eTok == ELSE || eTok == EOLN || eTok == REM ) + break; + } + if( eTok == ELSE ) + { + Next(); + sal_uInt32 nElseLbl = nEndLbl; + nEndLbl = aGen.Gen( SbiOpcode::JUMP_, 0 ); + aGen.BackChain( nElseLbl ); + while( !bAbort ) + { + if( !Parse() ) break; + eTok = Peek(); + if( eTok == EOLN || eTok == REM ) + break; + } + } + bSingleLineIf = false; + } + aGen.BackChain( nEndLbl ); +} + +// ELSE/ELSEIF/ENDIF without IF + +void SbiParser::NoIf() +{ + Error( ERRCODE_BASIC_NO_IF ); + StmntBlock( ENDIF ); +} + +// DO WHILE...LOOP +// DO ... LOOP WHILE + +void SbiParser::DoLoop() +{ + sal_uInt32 nStartLbl = aGen.GetPC(); + OpenBlock( DO ); + SbiToken eTok = Next(); + if( IsEoln( eTok ) ) + { + // DO ... LOOP [WHILE|UNTIL expr] + StmntBlock( LOOP ); + eTok = Next(); + if( eTok == UNTIL || eTok == WHILE ) + { + SbiExpression aExpr( this ); + aExpr.Gen(); + aGen.Gen( eTok == UNTIL ? SbiOpcode::JUMPF_ : SbiOpcode::JUMPT_, nStartLbl ); + } else + if (eTok == EOLN || eTok == REM) + aGen.Gen (SbiOpcode::JUMP_, nStartLbl); + else + Error( ERRCODE_BASIC_EXPECTED, WHILE ); + } + else + { + // DO [WHILE|UNTIL expr] ... LOOP + if( eTok == UNTIL || eTok == WHILE ) + { + SbiExpression aCond( this ); + aCond.Gen(); + } + sal_uInt32 nEndLbl = aGen.Gen( eTok == UNTIL ? SbiOpcode::JUMPT_ : SbiOpcode::JUMPF_, 0 ); + StmntBlock( LOOP ); + TestEoln(); + aGen.Gen( SbiOpcode::JUMP_, nStartLbl ); + aGen.BackChain( nEndLbl ); + } + CloseBlock(); +} + +// WHILE ... WEND + +void SbiParser::While() +{ + SbiExpression aCond( this ); + sal_uInt32 nStartLbl = aGen.GetPC(); + aCond.Gen(); + sal_uInt32 nEndLbl = aGen.Gen( SbiOpcode::JUMPF_, 0 ); + StmntBlock( WEND ); + aGen.Gen( SbiOpcode::JUMP_, nStartLbl ); + aGen.BackChain( nEndLbl ); +} + +// FOR var = expr TO expr STEP + +void SbiParser::For() +{ + bool bForEach = ( Peek() == EACH ); + if( bForEach ) + Next(); + SbiExpression aLvalue( this, SbOPERAND ); + aLvalue.Gen(); // variable on the Stack + + if( bForEach ) + { + TestToken( IN_ ); + SbiExpression aCollExpr( this, SbOPERAND ); + aCollExpr.Gen(); // Collection var to for stack + TestEoln(); + aGen.Gen( SbiOpcode::INITFOREACH_ ); + } + else + { + TestToken( EQ ); + SbiExpression aStartExpr( this ); + aStartExpr.Gen(); + TestToken( TO ); + SbiExpression aStopExpr( this ); + aStopExpr.Gen(); + if( Peek() == STEP ) + { + Next(); + SbiExpression aStepExpr( this ); + aStepExpr.Gen(); + } + else + { + SbiExpression aOne( this, 1, SbxINTEGER ); + aOne.Gen(); + } + TestEoln(); + // The stack has all 4 elements now: variable, start, end, increment + // bind start value + aGen.Gen( SbiOpcode::INITFOR_ ); + } + + sal_uInt32 nLoop = aGen.GetPC(); + // do tests, maybe free the stack + sal_uInt32 nEndTarget = aGen.Gen( SbiOpcode::TESTFOR_, 0 ); + OpenBlock( FOR ); + StmntBlock( NEXT ); + aGen.Gen( SbiOpcode::NEXT_ ); + aGen.Gen( SbiOpcode::JUMP_, nLoop ); + // are there variables after NEXT? + if( Peek() == SYMBOL ) + { + SbiExpression aVar( this, SbOPERAND ); + if( aVar.GetRealVar() != aLvalue.GetRealVar() ) + Error( ERRCODE_BASIC_EXPECTED, aLvalue.GetRealVar()->GetName() ); + } + aGen.BackChain( nEndTarget ); + CloseBlock(); +} + +// WITH .. END WITH + +void SbiParser::With() +{ + SbiExpression aVar( this, SbOPERAND ); + + SbiExprNode *pNode = aVar.GetExprNode()->GetRealNode(); + if (!pNode) + return; + SbiSymDef* pDef = pNode->GetVar(); + // Variant, from 27.6.1997, #41090: empty -> must be Object + if( pDef->GetType() == SbxVARIANT || pDef->GetType() == SbxEMPTY ) + pDef->SetType( SbxOBJECT ); + else if( pDef->GetType() != SbxOBJECT ) + Error( ERRCODE_BASIC_NEEDS_OBJECT ); + + + pNode->SetType( SbxOBJECT ); + + OpenBlock( NIL, aVar.GetExprNode() ); + StmntBlock( ENDWITH ); + CloseBlock(); +} + +// LOOP/NEXT/WEND without construct + +void SbiParser::BadBlock() +{ + if( eEndTok ) + Error( ERRCODE_BASIC_BAD_BLOCK, eEndTok ); + else + Error( ERRCODE_BASIC_BAD_BLOCK, "Loop/Next/Wend" ); +} + +// On expr Goto/Gosub n,n,n... + +void SbiParser::OnGoto() +{ + SbiExpression aCond( this ); + aCond.Gen(); + sal_uInt32 nLabelsTarget = aGen.Gen( SbiOpcode::ONJUMP_, 0 ); + SbiToken eTok = Next(); + if( eTok != GOTO && eTok != GOSUB ) + { + Error( ERRCODE_BASIC_EXPECTED, "GoTo/GoSub" ); + eTok = GOTO; + } + + sal_uInt32 nLbl = 0; + do + { + Next(); // get label + if( MayBeLabel() ) + { + sal_uInt32 nOff = pProc->GetLabels().Reference( aSym ); + aGen.Gen( SbiOpcode::JUMP_, nOff ); + nLbl++; + } + else Error( ERRCODE_BASIC_LABEL_EXPECTED ); + } + while( !bAbort && TestComma() ); + if( eTok == GOSUB ) + nLbl |= 0x8000; + aGen.Patch( nLabelsTarget, nLbl ); +} + +// GOTO/GOSUB + +void SbiParser::Goto() +{ + SbiOpcode eOp = eCurTok == GOTO ? SbiOpcode::JUMP_ : SbiOpcode::GOSUB_; + Next(); + if( MayBeLabel() ) + { + sal_uInt32 nOff = pProc->GetLabels().Reference( aSym ); + aGen.Gen( eOp, nOff ); + } + else Error( ERRCODE_BASIC_LABEL_EXPECTED ); +} + +// RETURN [label] + +void SbiParser::Return() +{ + Next(); + if( MayBeLabel() ) + { + sal_uInt32 nOff = pProc->GetLabels().Reference( aSym ); + aGen.Gen( SbiOpcode::RETURN_, nOff ); + } + else aGen.Gen( SbiOpcode::RETURN_, 0 ); +} + +// SELECT CASE + +void SbiParser::Select() +{ + TestToken( CASE ); + SbiExpression aCase( this ); + SbiToken eTok = NIL; + aCase.Gen(); + aGen.Gen( SbiOpcode::CASE_ ); + TestEoln(); + sal_uInt32 nNextTarget = 0; + sal_uInt32 nDoneTarget = 0; + bool bElse = false; + + while( !bAbort ) + { + eTok = Next(); + if( eTok == CASE ) + { + if( nNextTarget ) + { + aGen.BackChain( nNextTarget ); + nNextTarget = 0; + } + aGen.Statement(); + + bool bDone = false; + sal_uInt32 nTrueTarget = 0; + if( Peek() == ELSE ) + { + // CASE ELSE + Next(); + bElse = true; + } + else while( !bDone ) + { + if( bElse ) + Error( ERRCODE_BASIC_SYNTAX ); + SbiToken eTok2 = Peek(); + if( eTok2 == IS || ( eTok2 >= EQ && eTok2 <= GE ) ) + { // CASE [IS] operator expr + if( eTok2 == IS ) + Next(); + eTok2 = Peek(); + if( eTok2 < EQ || eTok2 > GE ) + Error( ERRCODE_BASIC_SYNTAX ); + else Next(); + SbiExpression aCompare( this ); + aCompare.Gen(); + nTrueTarget = aGen.Gen( + SbiOpcode::CASEIS_, nTrueTarget, + sal::static_int_cast< sal_uInt16 >( + SbxEQ + ( eTok2 - EQ ) ) ); + } + else + { // CASE expr | expr TO expr + SbiExpression aCase1( this ); + aCase1.Gen(); + if( Peek() == TO ) + { + // CASE a TO b + Next(); + SbiExpression aCase2( this ); + aCase2.Gen(); + nTrueTarget = aGen.Gen( SbiOpcode::CASETO_, nTrueTarget ); + } + else + // CASE a + nTrueTarget = aGen.Gen( SbiOpcode::CASEIS_, nTrueTarget, SbxEQ ); + + } + if( Peek() == COMMA ) Next(); + else + { + TestEoln(); + bDone = true; + } + } + + if( !bElse ) + { + nNextTarget = aGen.Gen( SbiOpcode::JUMP_, nNextTarget ); + aGen.BackChain( nTrueTarget ); + } + // build the statement body + while( !bAbort ) + { + eTok = Peek(); + if( eTok == CASE || eTok == ENDSELECT ) + break; + if( !Parse() ) goto done; + eTok = Peek(); + if( eTok == CASE || eTok == ENDSELECT ) + break; + } + if( !bElse ) + nDoneTarget = aGen.Gen( SbiOpcode::JUMP_, nDoneTarget ); + } + else if( !IsEoln( eTok ) ) + break; + } +done: + if( eTok != ENDSELECT ) + Error( ERRCODE_BASIC_EXPECTED, ENDSELECT ); + if( nNextTarget ) + aGen.BackChain( nNextTarget ); + aGen.BackChain( nDoneTarget ); + aGen.Gen( SbiOpcode::ENDCASE_ ); +} + +// ON Error/Variable + +void SbiParser::On() +{ + SbiToken eTok = Peek(); + OUString aString = SbiTokenizer::Symbol(eTok); + if (aString.equalsIgnoreAsciiCase("ERROR")) + { + eTok = ERROR_; // Error comes as SYMBOL + } + if( eTok != ERROR_ && eTok != LOCAL ) + { + OnGoto(); + } + else + { + if( eTok == LOCAL ) + { + Next(); + } + Next (); // no more TestToken, as there'd be an error otherwise + + Next(); // get token after error + if( eCurTok == GOTO ) + { + // ON ERROR GOTO label|0 + Next(); + bool bError_ = false; + if( MayBeLabel() ) + { + if( eCurTok == NUMBER && !nVal ) + { + aGen.Gen( SbiOpcode::STDERROR_ ); + } + else + { + sal_uInt32 nOff = pProc->GetLabels().Reference( aSym ); + aGen.Gen( SbiOpcode::ERRHDL_, nOff ); + } + } + else if( eCurTok == MINUS ) + { + Next(); + if( eCurTok == NUMBER && nVal == 1 ) + { + aGen.Gen( SbiOpcode::STDERROR_ ); + } + else + { + bError_ = true; + } + } + if( bError_ ) + { + Error( ERRCODE_BASIC_LABEL_EXPECTED ); + } + } + else if( eCurTok == RESUME ) + { + TestToken( NEXT ); + aGen.Gen( SbiOpcode::NOERROR_ ); + } + else Error( ERRCODE_BASIC_EXPECTED, "GoTo/Resume" ); + } +} + +// RESUME [0]|NEXT|label + +void SbiParser::Resume() +{ + sal_uInt32 nLbl; + + switch( Next() ) + { + case EOS: + case EOLN: + aGen.Gen( SbiOpcode::RESUME_, 0 ); + break; + case NEXT: + aGen.Gen( SbiOpcode::RESUME_, 1 ); + Next(); + break; + case NUMBER: + if( !nVal ) + { + aGen.Gen( SbiOpcode::RESUME_, 0 ); + break; + } + [[fallthrough]]; + case SYMBOL: + if( MayBeLabel() ) + { + nLbl = pProc->GetLabels().Reference( aSym ); + aGen.Gen( SbiOpcode::RESUME_, nLbl ); + Next(); + break; + } + [[fallthrough]]; + default: + Error( ERRCODE_BASIC_LABEL_EXPECTED ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/comp/parser.cxx b/basic/source/comp/parser.cxx new file mode 100644 index 0000000000..97bd27675f --- /dev/null +++ b/basic/source/comp/parser.cxx @@ -0,0 +1,898 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <basic/sberrors.hxx> +#include <basic/sbxmeth.hxx> +#include <basic/sbmod.hxx> +#include <basic/sbstar.hxx> +#include <basic/sbx.hxx> +#include <parser.hxx> +#include <com/sun/star/script/ModuleType.hpp> +#include <rtl/character.hxx> + +struct SbiParseStack { // "Stack" for statement-blocks + SbiParseStack* pNext; // Chain + SbiExprNode* pWithVar; + SbiToken eExitTok; + sal_uInt32 nChain; // JUMP-Chain +}; + +namespace { + +struct SbiStatement { + SbiToken eTok; + void( SbiParser::*Func )(); + bool bMain; // true: OK outside the SUB + bool bSubr; // true: OK inside the SUB +}; + +} + +#define Y true +#define N false + +const SbiStatement StmntTable [] = { +{ ATTRIBUTE, &SbiParser::Attribute, Y, Y, }, // ATTRIBUTE +{ CALL, &SbiParser::Call, N, Y, }, // CALL +{ CLOSE, &SbiParser::Close, N, Y, }, // CLOSE +{ CONST_, &SbiParser::Dim, Y, Y, }, // CONST +{ DECLARE, &SbiParser::Declare, Y, N, }, // DECLARE +{ DEFBOOL, &SbiParser::DefXXX, Y, N, }, // DEFBOOL +{ DEFCUR, &SbiParser::DefXXX, Y, N, }, // DEFCUR +{ DEFDATE, &SbiParser::DefXXX, Y, N, }, // DEFDATE +{ DEFDBL, &SbiParser::DefXXX, Y, N, }, // DEFDBL +{ DEFERR, &SbiParser::DefXXX, Y, N, }, // DEFERR +{ DEFINT, &SbiParser::DefXXX, Y, N, }, // DEFINT +{ DEFLNG, &SbiParser::DefXXX, Y, N, }, // DEFLNG +{ DEFOBJ, &SbiParser::DefXXX, Y, N, }, // DEFOBJ +{ DEFSNG, &SbiParser::DefXXX, Y, N, }, // DEFSNG +{ DEFSTR, &SbiParser::DefXXX, Y, N, }, // DEFSTR +{ DEFVAR, &SbiParser::DefXXX, Y, N, }, // DEFVAR +{ DIM, &SbiParser::Dim, Y, Y, }, // DIM +{ DO, &SbiParser::DoLoop, N, Y, }, // DO +{ ELSE, &SbiParser::NoIf, N, Y, }, // ELSE +{ ELSEIF, &SbiParser::NoIf, N, Y, }, // ELSEIF +{ ENDIF, &SbiParser::NoIf, N, Y, }, // ENDIF +{ END, &SbiParser::Stop, N, Y, }, // END +{ ENUM, &SbiParser::Enum, Y, N, }, // TYPE +{ ERASE, &SbiParser::Erase, N, Y, }, // ERASE +{ ERROR_, &SbiParser::ErrorStmnt, N, Y, }, // ERROR +{ EXIT, &SbiParser::Exit, N, Y, }, // EXIT +{ FOR, &SbiParser::For, N, Y, }, // FOR +{ FUNCTION, &SbiParser::SubFunc, Y, N, }, // FUNCTION +{ GOSUB, &SbiParser::Goto, N, Y, }, // GOSUB +{ GLOBAL, &SbiParser::Dim, Y, N, }, // GLOBAL +{ GOTO, &SbiParser::Goto, N, Y, }, // GOTO +{ IF, &SbiParser::If, N, Y, }, // IF +{ IMPLEMENTS, &SbiParser::Implements, Y, N, }, // IMPLEMENTS +{ INPUT, &SbiParser::Input, N, Y, }, // INPUT +{ LET, &SbiParser::Assign, N, Y, }, // LET +{ LINE, &SbiParser::Line, N, Y, }, // LINE, -> LINE INPUT (#i92642) +{ LINEINPUT,&SbiParser::LineInput, N, Y, }, // LINE INPUT +{ LOOP, &SbiParser::BadBlock, N, Y, }, // LOOP +{ LSET, &SbiParser::LSet, N, Y, }, // LSET +{ NAME, &SbiParser::Name, N, Y, }, // NAME +{ NEXT, &SbiParser::BadBlock, N, Y, }, // NEXT +{ ON, &SbiParser::On, N, Y, }, // ON +{ OPEN, &SbiParser::Open, N, Y, }, // OPEN +{ OPTION, &SbiParser::Option, Y, N, }, // OPTION +{ PRINT, &SbiParser::Print, N, Y, }, // PRINT +{ PRIVATE, &SbiParser::Dim, Y, N, }, // PRIVATE +{ PROPERTY, &SbiParser::SubFunc, Y, N, }, // FUNCTION +{ PUBLIC, &SbiParser::Dim, Y, N, }, // PUBLIC +{ REDIM, &SbiParser::ReDim, N, Y, }, // DIM +{ RESUME, &SbiParser::Resume, N, Y, }, // RESUME +{ RETURN, &SbiParser::Return, N, Y, }, // RETURN +{ RSET, &SbiParser::RSet, N, Y, }, // RSET +{ SELECT, &SbiParser::Select, N, Y, }, // SELECT +{ SET, &SbiParser::Set, N, Y, }, // SET +{ STATIC, &SbiParser::Static, Y, Y, }, // STATIC +{ STOP, &SbiParser::Stop, N, Y, }, // STOP +{ SUB, &SbiParser::SubFunc, Y, N, }, // SUB +{ TYPE, &SbiParser::Type, Y, N, }, // TYPE +{ UNTIL, &SbiParser::BadBlock, N, Y, }, // UNTIL +{ WHILE, &SbiParser::While, N, Y, }, // WHILE +{ WEND, &SbiParser::BadBlock, N, Y, }, // WEND +{ WITH, &SbiParser::With, N, Y, }, // WITH +{ WRITE, &SbiParser::Write, N, Y, }, // WRITE + +{ NIL, nullptr, N, N } +}; + +SbiParser::SbiParser( StarBASIC* pb, SbModule* pm ) + : SbiTokenizer( pm->GetSource32(), pb ), + pStack(nullptr), + pProc(nullptr), + pWithVar(nullptr), + eEndTok(NIL), + bGblDefs(false), + bNewGblDefs(false), + bSingleLineIf(false), + bCodeCompleting(false), + aGlobals( aGblStrings, SbGLOBAL, this ), + aPublics( aGblStrings, SbPUBLIC, this ), + aRtlSyms( aGblStrings, SbRTL, this ), + aGen( *pm, this ), + nBase(0), + bExplicit(false) +{ + bClassModule = ( pm->GetModuleType() == css::script::ModuleType::CLASS ); + pPool = &aPublics; + for(SbxDataType & eDefType : eDefTypes) + eDefType = SbxVARIANT; // no explicit default type + + aPublics.SetParent( &aGlobals ); + aGlobals.SetParent( &aRtlSyms ); + + + nGblChain = aGen.Gen( SbiOpcode::JUMP_, 0 ); + + rTypeArray = new SbxArray; // array for user defined types + rEnumArray = new SbxArray; // array for Enum types + bVBASupportOn = pm->IsVBASupport(); + if ( bVBASupportOn ) + EnableCompatibility(); + +} + +SbiParser::~SbiParser() { } + +// part of the runtime-library? +SbiSymDef* SbiParser::CheckRTLForSym(const OUString& rSym, SbxDataType eType) +{ + SbxVariable* pVar = GetBasic()->GetRtl()->Find(rSym, SbxClassType::DontCare); + if (!pVar) + return nullptr; + + if (SbxMethod* pMethod = dynamic_cast<SbxMethod*>(pVar)) + { + SbiProcDef* pProc_ = aRtlSyms.AddProc( rSym ); + if (pMethod->IsRuntimeFunction()) + { + pProc_->SetType( pMethod->GetRuntimeFunctionReturnType() ); + } + else + { + pProc_->SetType( pVar->GetType() ); + } + return pProc_; + } + + + SbiSymDef* pDef = aRtlSyms.AddSym(rSym); + pDef->SetType(eType); + return pDef; +} + +// close global chain + +bool SbiParser::HasGlobalCode() +{ + if( bGblDefs && nGblChain ) + { + aGen.BackChain( nGblChain ); + aGen.Gen( SbiOpcode::LEAVE_ ); + nGblChain = 0; + } + return bGblDefs; +} + +void SbiParser::OpenBlock( SbiToken eTok, SbiExprNode* pVar ) +{ + SbiParseStack* p = new SbiParseStack; + p->eExitTok = eTok; + p->nChain = 0; + p->pWithVar = pWithVar; + p->pNext = pStack; + pStack = p; + pWithVar = pVar; + + // #29955 service the for-loop level + if( eTok == FOR ) + aGen.IncForLevel(); +} + +void SbiParser::CloseBlock() +{ + if( !pStack ) + return; + + SbiParseStack* p = pStack; + + // #29955 service the for-loop level + if( p->eExitTok == FOR ) + aGen.DecForLevel(); + + aGen.BackChain( p->nChain ); + pStack = p->pNext; + pWithVar = p->pWithVar; + delete p; +} + +// EXIT ... + +void SbiParser::Exit() +{ + SbiToken eTok = Next(); + for( SbiParseStack* p = pStack; p; p = p->pNext ) + { + SbiToken eExitTok = p->eExitTok; + if( eTok == eExitTok || + (eTok == PROPERTY && (eExitTok == GET || eExitTok == LET) ) ) // #i109051 + { + p->nChain = aGen.Gen( SbiOpcode::JUMP_, p->nChain ); + return; + } + } + if( pStack ) + Error( ERRCODE_BASIC_EXPECTED, pStack->eExitTok ); + else + Error( ERRCODE_BASIC_BAD_EXIT ); +} + +bool SbiParser::TestSymbol() +{ + Peek(); + if( eCurTok == SYMBOL ) + { + Next(); return true; + } + Error( ERRCODE_BASIC_SYMBOL_EXPECTED ); + return false; +} + + +bool SbiParser::TestToken( SbiToken t ) +{ + if( Peek() == t ) + { + Next(); return true; + } + else + { + Error( ERRCODE_BASIC_EXPECTED, t ); + return false; + } +} + + +bool SbiParser::TestComma() +{ + SbiToken eTok = Peek(); + if( IsEoln( eTok ) ) + { + Next(); + return false; + } + else if( eTok != COMMA ) + { + Error( ERRCODE_BASIC_EXPECTED, COMMA ); + return false; + } + Next(); + return true; +} + + +void SbiParser::TestEoln() +{ + if( !IsEoln( Next() ) ) + { + Error( ERRCODE_BASIC_EXPECTED, EOLN ); + while( !IsEoln( Next() ) ) {} + } +} + + +void SbiParser::StmntBlock( SbiToken eEnd ) +{ + SbiToken xe = eEndTok; + eEndTok = eEnd; + while( !bAbort && Parse() ) {} + eEndTok = xe; + if( IsEof() ) + { + Error( ERRCODE_BASIC_BAD_BLOCK, eEnd ); + bAbort = true; + } +} + +void SbiParser::SetCodeCompleting( bool b ) +{ + bCodeCompleting = b; +} + + +bool SbiParser::Parse() +{ + if( bAbort ) return false; + + EnableErrors(); + + bErrorIsSymbol = false; + Peek(); + bErrorIsSymbol = true; + + if( IsEof() ) + { + // AB #33133: If no sub has been created before, + // the global chain must be closed here! + // AB #40689: Due to the new static-handling there + // can be another nGblChain, so ask for it before. + if( bNewGblDefs && nGblChain == 0 ) + nGblChain = aGen.Gen( SbiOpcode::JUMP_, 0 ); + return false; + } + + + if( IsEoln( eCurTok ) ) + { + Next(); return true; + } + + if( !bSingleLineIf && MayBeLabel( true ) ) + { + // is a label + if( !pProc ) + Error( ERRCODE_BASIC_NOT_IN_MAIN, aSym ); + else + pProc->GetLabels().Define( aSym ); + Next(); Peek(); + + if( IsEoln( eCurTok ) ) + { + Next(); return true; + } + } + + // end of parsing? + if( eCurTok == eEndTok || + ( bVBASupportOn && // #i109075 + (eCurTok == ENDFUNC || eCurTok == ENDPROPERTY || eCurTok == ENDSUB) && + (eEndTok == ENDFUNC || eEndTok == ENDPROPERTY || eEndTok == ENDSUB) ) ) + { + Next(); + if( eCurTok != NIL ) + aGen.Statement(); + return false; + } + + // comment? + if( eCurTok == REM ) + { + Next(); return true; + } + + // In vba it's possible to do Error.foobar ( even if it results in + // a runtime error + if ( eCurTok == ERROR_ && IsVBASupportOn() ) // we probably need to define a subset of keywords where this madness applies e.g. if ( IsVBASupportOn() && SymbolCanBeRedined( eCurTok ) ) + { + SbiTokenizer tokens( *this ); + tokens.Next(); + if ( tokens.Peek() == DOT ) + { + eCurTok = SYMBOL; + ePush = eCurTok; + } + } + // if there's a symbol, it's either a variable (LET) + // or a SUB-procedure (CALL without brackets) + // DOT for assignments in the WITH-block: .A=5 + if( eCurTok == SYMBOL || eCurTok == DOT ) + { + if( !pProc ) + Error( ERRCODE_BASIC_EXPECTED, SUB ); + else + { + // for correct line and column... + Next(); + Push( eCurTok ); + aGen.Statement(); + Symbol(nullptr); + } + } + else + { + Next(); + + // statement parsers + + const SbiStatement* p; + for( p = StmntTable; p->eTok != NIL; p++ ) + if( p->eTok == eCurTok ) + break; + if( p->eTok != NIL ) + { + if( !pProc && !p->bMain ) + Error( ERRCODE_BASIC_NOT_IN_MAIN, eCurTok ); + else if( pProc && !p->bSubr ) + Error( ERRCODE_BASIC_NOT_IN_SUBR, eCurTok ); + else + { + // AB #41606/#40689: Due to the new static-handling there + // can be another nGblChain, so ask for it before. + if( bNewGblDefs && nGblChain == 0 && + ( eCurTok == SUB || eCurTok == FUNCTION || eCurTok == PROPERTY ) ) + { + nGblChain = aGen.Gen( SbiOpcode::JUMP_, 0 ); + bNewGblDefs = false; + } + // statement-opcode at the beginning of a sub, too, please + if( ( p->bSubr && (eCurTok != STATIC || Peek() == SUB || Peek() == FUNCTION ) ) || + eCurTok == SUB || eCurTok == FUNCTION ) + aGen.Statement(); + (this->*( p->Func ) )(); + ErrCode nSbxErr = SbxBase::GetError(); + if( nSbxErr ) + { + SbxBase::ResetError(); + Error( nSbxErr ); + } + } + } + else + Error( ERRCODE_BASIC_UNEXPECTED, eCurTok ); + } + + // test for the statement's end - + // might also be an ELSE, as there must not necessary be a : before the ELSE! + + if( !IsEos() ) + { + Peek(); + if( !IsEos() && eCurTok != ELSE ) + { + // if the parsing has been aborted, jump over to the ":" + Error( ERRCODE_BASIC_UNEXPECTED, eCurTok ); + while( !IsEos() ) Next(); + } + } + // The parser aborts at the end, the + // next token has not been fetched yet! + return true; +} + + +SbiExprNode* SbiParser::GetWithVar() +{ + if( pWithVar ) + return pWithVar; + + SbiParseStack* p = pStack; + while( p ) + { + // LoopVar can at the moment only be for with + if( p->pWithVar ) + return p->pWithVar; + p = p->pNext; + } + return nullptr; +} + + +// assignment or subroutine call + +void SbiParser::Symbol( const KeywordSymbolInfo* pKeywordSymbolInfo ) +{ + SbiExprMode eMode = bVBASupportOn ? EXPRMODE_STANDALONE : EXPRMODE_STANDARD; + SbiExpression aVar( this, SbSYMBOL, eMode, pKeywordSymbolInfo ); + + bool bEQ = ( Peek() == EQ ); + if( !bEQ && bVBASupportOn && aVar.IsBracket() ) + Error( ERRCODE_BASIC_EXPECTED, "=" ); + + RecursiveMode eRecMode = ( bEQ ? PREVENT_CALL : FORCE_CALL ); + bool bSpecialMidHandling = false; + SbiSymDef* pDef = aVar.GetRealVar(); + if( bEQ && pDef && pDef->GetScope() == SbRTL ) + { + OUString aRtlName = pDef->GetName(); + if( aRtlName.equalsIgnoreAsciiCase("Mid") ) + { + SbiExprNode* pExprNode = aVar.GetExprNode(); + if( pExprNode && pExprNode->GetNodeType() == SbxVARVAL ) + { + SbiExprList* pPar = pExprNode->GetParameters(); + short nParCount = pPar ? pPar->GetSize() : 0; + if( nParCount == 2 || nParCount == 3 ) + { + if( nParCount == 2 ) + pPar->addExpression( std::make_unique<SbiExpression>( this, -1, SbxLONG ) ); + + TestToken( EQ ); + pPar->addExpression( std::make_unique<SbiExpression>( this ) ); + + bSpecialMidHandling = true; + } + } + } + } + aVar.Gen( eRecMode ); + if( bSpecialMidHandling ) + return; + + if( !bEQ ) + { + aGen.Gen( SbiOpcode::GET_ ); + } + else + { + // so it must be an assignment! + if( !aVar.IsLvalue() ) + Error( ERRCODE_BASIC_LVALUE_EXPECTED ); + TestToken( EQ ); + SbiExpression aExpr( this ); + aExpr.Gen(); + SbiOpcode eOp = SbiOpcode::PUT_; + if( pDef ) + { + if( pDef->GetConstDef() ) + Error( ERRCODE_BASIC_DUPLICATE_DEF, pDef->GetName() ); + if( pDef->GetType() == SbxOBJECT ) + { + eOp = SbiOpcode::SET_; + if( pDef->GetTypeId() ) + { + aGen.Gen( SbiOpcode::SETCLASS_, pDef->GetTypeId() ); + return; + } + } + } + aGen.Gen( eOp ); + } +} + + +void SbiParser::Assign() +{ + SbiExpression aLvalue( this, SbLVALUE ); + TestToken( EQ ); + SbiExpression aExpr( this ); + aLvalue.Gen(); + aExpr.Gen(); + sal_uInt16 nLen = 0; + SbiSymDef* pDef = aLvalue.GetRealVar(); + { + if( pDef->GetConstDef() ) + Error( ERRCODE_BASIC_DUPLICATE_DEF, pDef->GetName() ); + nLen = aLvalue.GetRealVar()->GetLen(); + } + if( nLen ) + aGen.Gen( SbiOpcode::PAD_, nLen ); + aGen.Gen( SbiOpcode::PUT_ ); +} + +// assignments of an object-variable + +void SbiParser::Set() +{ + SbiExpression aLvalue( this, SbLVALUE ); + SbxDataType eType = aLvalue.GetType(); + if( eType != SbxOBJECT && eType != SbxEMPTY && eType != SbxVARIANT ) + Error( ERRCODE_BASIC_INVALID_OBJECT ); + TestToken( EQ ); + SbiSymDef* pDef = aLvalue.GetRealVar(); + if( pDef->GetConstDef() ) + Error( ERRCODE_BASIC_DUPLICATE_DEF, pDef->GetName() ); + + SbiToken eTok = Peek(); + if( eTok == NEW ) + { + Next(); + auto pTypeDef = std::make_unique<SbiSymDef>( OUString() ); + TypeDecl( *pTypeDef, true ); + + aLvalue.Gen(); + aGen.Gen( SbiOpcode::CREATE_, pDef->GetId(), pTypeDef->GetTypeId() ); + aGen.Gen( SbiOpcode::SETCLASS_, pDef->GetTypeId() ); + } + else + { + SbiExpression aExpr( this ); + aLvalue.Gen(); + aExpr.Gen(); + // It's a good idea to distinguish between + // set something = another & + // something = another + // ( it's necessary for vba objects where set is object + // specific and also doesn't involve processing default params ) + if( pDef->GetTypeId() ) + { + if ( bVBASupportOn ) + aGen.Gen( SbiOpcode::VBASETCLASS_, pDef->GetTypeId() ); + else + aGen.Gen( SbiOpcode::SETCLASS_, pDef->GetTypeId() ); + } + else + { + if ( bVBASupportOn ) + aGen.Gen( SbiOpcode::VBASET_ ); + else + aGen.Gen( SbiOpcode::SET_ ); + } + } +} + +// JSM 07.10.95 +void SbiParser::LSet() +{ + SbiExpression aLvalue( this, SbLVALUE ); + if( aLvalue.GetType() != SbxSTRING ) + { + Error( ERRCODE_BASIC_INVALID_OBJECT ); + } + TestToken( EQ ); + SbiSymDef* pDef = aLvalue.GetRealVar(); + if( pDef && pDef->GetConstDef() ) + { + Error( ERRCODE_BASIC_DUPLICATE_DEF, pDef->GetName() ); + } + SbiExpression aExpr( this ); + aLvalue.Gen(); + aExpr.Gen(); + aGen.Gen( SbiOpcode::LSET_ ); +} + +// JSM 07.10.95 +void SbiParser::RSet() +{ + SbiExpression aLvalue( this, SbLVALUE ); + if( aLvalue.GetType() != SbxSTRING ) + { + Error( ERRCODE_BASIC_INVALID_OBJECT ); + } + TestToken( EQ ); + SbiSymDef* pDef = aLvalue.GetRealVar(); + if( pDef && pDef->GetConstDef() ) + Error( ERRCODE_BASIC_DUPLICATE_DEF, pDef->GetName() ); + SbiExpression aExpr( this ); + aLvalue.Gen(); + aExpr.Gen(); + aGen.Gen( SbiOpcode::RSET_ ); +} + +// DEFINT, DEFLNG, DEFSNG, DEFDBL, DEFSTR and so on + +void SbiParser::DefXXX() +{ + sal_Unicode ch1, ch2; + SbxDataType t = SbxDataType( eCurTok - DEFINT + SbxINTEGER ); + + while( !bAbort ) + { + if( Next() != SYMBOL ) break; + ch1 = rtl::toAsciiUpperCase(aSym[0]); + ch2 = 0; + if( Peek() == MINUS ) + { + Next(); + if( Next() != SYMBOL ) Error( ERRCODE_BASIC_SYMBOL_EXPECTED ); + else + { + ch2 = rtl::toAsciiUpperCase(aSym[0]); + if( ch2 < ch1 ) + { + Error( ERRCODE_BASIC_SYNTAX ); + ch2 = 0; + } + } + } + if (!ch2) ch2 = ch1; + ch1 -= 'A'; ch2 -= 'A'; + for (; ch1 <= ch2; ch1++) eDefTypes[ ch1 ] = t; + if( !TestComma() ) break; + } +} + +// STOP/SYSTEM + +void SbiParser::Stop() +{ + aGen.Gen( SbiOpcode::STOP_ ); + Peek(); // #35694: only Peek(), so that EOL is recognized in Single-Line-If +} + +// IMPLEMENTS + +void SbiParser::Implements() +{ + if( !bClassModule ) + { + Error( ERRCODE_BASIC_UNEXPECTED, IMPLEMENTS ); + return; + } + + Peek(); + if( eCurTok != SYMBOL ) + { + Error( ERRCODE_BASIC_SYMBOL_EXPECTED ); + return; + } + + OUString aImplementedIface = aSym; + Next(); + if( Peek() == DOT ) + { + OUString aDotStr( '.' ); + while( Peek() == DOT ) + { + aImplementedIface += aDotStr; + Next(); + SbiToken ePeekTok = Peek(); + if( ePeekTok == SYMBOL || IsKwd( ePeekTok ) ) + { + Next(); + aImplementedIface += aSym; + } + else + { + Next(); + Error( ERRCODE_BASIC_SYMBOL_EXPECTED ); + break; + } + } + } + aIfaceVector.push_back( aImplementedIface ); +} + +void SbiParser::EnableCompatibility() +{ + if( !bCompatible ) + AddConstants(); + bCompatible = true; +} + +// OPTION + +void SbiParser::Option() +{ + switch( Next() ) + { + case BASIC_EXPLICIT: + bExplicit = true; break; + case BASE: + if( Next() == NUMBER && ( nVal == 0 || nVal == 1 ) ) + { + nBase = static_cast<short>(nVal); + break; + } + Error( ERRCODE_BASIC_EXPECTED, "0/1" ); + break; + case PRIVATE: + { + OUString aString = SbiTokenizer::Symbol(Next()); + if( !aString.equalsIgnoreAsciiCase("Module") ) + { + Error( ERRCODE_BASIC_EXPECTED, "Module" ); + } + break; + } + case COMPARE: + { + SbiToken eTok = Next(); + if( eTok == BINARY ) + { + } + else if( eTok == SYMBOL && GetSym().equalsIgnoreAsciiCase("text") ) + { + } + else + { + Error( ERRCODE_BASIC_EXPECTED, "Text/Binary" ); + } + break; + } + case COMPATIBLE: + EnableCompatibility(); + break; + + case CLASSMODULE: + bClassModule = true; + aGen.GetModule().SetModuleType( css::script::ModuleType::CLASS ); + break; + case VBASUPPORT: // Option VBASupport used to override the module mode ( in fact this must reset the mode + if( Next() == NUMBER ) + { + if ( nVal == 1 || nVal == 0 ) + { + bVBASupportOn = ( nVal == 1 ); + if ( bVBASupportOn ) + { + EnableCompatibility(); + } + // if the module setting is different + // reset it to what the Option tells us + if ( bVBASupportOn != aGen.GetModule().IsVBASupport() ) + { + aGen.GetModule().SetVBASupport( bVBASupportOn ); + } + break; + } + } + Error( ERRCODE_BASIC_EXPECTED, "0/1" ); + break; + default: + Error( ERRCODE_BASIC_BAD_OPTION, eCurTok ); + } +} + +static void addStringConst( SbiSymPool& rPool, const OUString& pSym, const OUString& rStr ) +{ + SbiConstDef* pConst = new SbiConstDef( pSym ); + pConst->SetType( SbxSTRING ); + pConst->Set( rStr ); + rPool.Add( pConst ); +} + +static void addNumericConst(SbiSymPool& rPool, const OUString& pSym, double nVal) +{ + SbiConstDef* pConst = new SbiConstDef(pSym); + pConst->Set(nVal, SbxDOUBLE); + rPool.Add(pConst); +} + +void SbiParser::AddConstants() +{ + // tdf#153543 - shell constants + // See https://learn.microsoft.com/en-us/office/vba/language/reference/user-interface-help/shell-constants + addNumericConst(aPublics, "vbHide", 0); + addNumericConst(aPublics, "vbNormalFocus", 1); + addNumericConst(aPublics, "vbMinimizedFocus", 2); + addNumericConst(aPublics, "vbMaximizedFocus", 3); + addNumericConst(aPublics, "vbNormalNoFocus", 4); + addNumericConst(aPublics, "vbMinimizedNoFocus", 6); + + // tdf#131563 - add vba color constants + // See https://docs.microsoft.com/en-us/office/vba/language/reference/user-interface-help/color-constants + addNumericConst(aPublics, "vbBlack", 0x0); + addNumericConst(aPublics, "vbRed", 0xFF); + addNumericConst(aPublics, "vbGreen", 0xFF00); + addNumericConst(aPublics, "vbYellow", 0xFFFF); + addNumericConst(aPublics, "vbBlue", 0xFF0000); + addNumericConst(aPublics, "vbMagenta", 0xFF00FF); + addNumericConst(aPublics, "vbCyan", 0xFFFF00); + addNumericConst(aPublics, "vbWhite", 0xFFFFFF); + + // #113063 Create constant RTL symbols + addStringConst( aPublics, "vbCr", "\x0D" ); + addStringConst( aPublics, "vbCrLf", "\x0D\x0A" ); + addStringConst( aPublics, "vbFormFeed", "\x0C" ); + addStringConst( aPublics, "vbLf", "\x0A" ); +#ifdef _WIN32 + addStringConst( aPublics, "vbNewLine", "\x0D\x0A" ); +#else + addStringConst( aPublics, "vbNewLine", "\x0A" ); +#endif + addStringConst( aPublics, "vbNullString", "" ); + addStringConst( aPublics, "vbTab", "\x09" ); + addStringConst( aPublics, "vbVerticalTab", "\x0B" ); + + addStringConst( aPublics, "vbNullChar", OUString(u'\0') ); +} + +// ERROR n + +void SbiParser::ErrorStmnt() +{ + SbiExpression aPar( this ); + aPar.Gen(); + aGen.Gen( SbiOpcode::ERROR_ ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/comp/sbcomp.cxx b/basic/source/comp/sbcomp.cxx new file mode 100644 index 0000000000..1a6a52b228 --- /dev/null +++ b/basic/source/comp/sbcomp.cxx @@ -0,0 +1,85 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <basic/sbmeth.hxx> +#include <basic/sbstar.hxx> +#include <basic/sbx.hxx> +#include <parser.hxx> +#include <image.hxx> +#include <sbintern.hxx> +#include <sbobjmod.hxx> +#include <memory> + +// This routine is defined here, so that the +// compiler can be loaded as a discrete segment. + +bool SbModule::Compile() +{ + if( pImage ) + return true; + StarBASIC* pBasic = dynamic_cast<StarBASIC*>( GetParent() ); + if( !pBasic ) + return false; + SbxBase::ResetError(); + + SbModule* pOld = GetSbData()->pCompMod; + GetSbData()->pCompMod = this; + + auto pParser = std::make_unique<SbiParser>( pBasic, this ); + while( pParser->Parse() ) {} + if( !pParser->GetErrors() ) + pParser->aGen.Save(); + pParser.reset(); + // for the disassembler + if( pImage ) + pImage->aOUSource = aOUSource; + + GetSbData()->pCompMod = pOld; + + // compiling a module, the module-global + // variables of all modules become invalid + bool bRet = IsCompiled(); + if( bRet ) + { + if( dynamic_cast<const SbObjModule*>( this) == nullptr ) + pBasic->ClearAllModuleVars(); + RemoveVars(); // remove 'this' Modules variables + // clear all method statics + for (sal_uInt32 i = 0; i < pMethods->Count(); i++) + { + SbMethod* p = dynamic_cast<SbMethod*>(pMethods->Get(i)); + if( p ) + p->ClearStatics(); + } + + // #i31510 Init other libs only if Basic isn't running + if( GetSbData()->pInst == nullptr ) + { + SbxObject* pParent_ = pBasic->GetParent(); + if( pParent_ ) + pBasic = dynamic_cast<StarBASIC*>( pParent_ ); + if( pBasic ) + pBasic->ClearAllModuleVars(); + } + } + + return bRet; +} +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/comp/scanner.cxx b/basic/source/comp/scanner.cxx new file mode 100644 index 0000000000..45b65a29b1 --- /dev/null +++ b/basic/source/comp/scanner.cxx @@ -0,0 +1,717 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <basiccharclass.hxx> +#include <scanner.hxx> +#include <sbintern.hxx> +#include <runtime.hxx> + +#include <basic/sberrors.hxx> +#include <i18nlangtag/lang.h> +#include <svl/numformat.hxx> +#include <svl/zforlist.hxx> +#include <rtl/character.hxx> +#include <o3tl/string_view.hxx> +#include <utility> + +SbiScanner::SbiScanner(OUString _aBuf, StarBASIC* p) + : aBuf(std::move(_aBuf)) + , nLineIdx(-1) + , nSaveLineIdx(-1) + , pBasic(p) + , eScanType(SbxVARIANT) + , nVal(0) + , nSavedCol1(0) + , nCol(0) + , nErrors(0) + , nColLock(0) + , nBufPos(0) + , nLine(0) + , nCol1(0) + , nCol2(0) + , bSymbol(false) + , bNumber(false) + , bSpaces(false) + , bAbort(false) + , bHash(true) + , bError(false) + , bCompatible(false) + , bVBASupportOn(false) + , bPrevLineExtentsComment(false) + , bClosingUnderscore(false) + , bLineEndsWithWhitespace(false) + , bInStatement(false) +{ +} + +void SbiScanner::LockColumn() +{ + if( !nColLock++ ) + nSavedCol1 = nCol1; +} + +void SbiScanner::UnlockColumn() +{ + if( nColLock ) + nColLock--; +} + +void SbiScanner::GenError( ErrCode code ) +{ + if( GetSbData()->bBlockCompilerError ) + { + bAbort = true; + return; + } + if( !bError ) + { + bool bRes = true; + // report only one error per statement + bError = true; + if( pBasic ) + { + // in case of EXPECTED or UNEXPECTED it always refers + // to the last token, so take the Col1 over + sal_Int32 nc = nColLock ? nSavedCol1 : nCol1; + if ( code.anyOf( + ERRCODE_BASIC_EXPECTED, + ERRCODE_BASIC_UNEXPECTED, + ERRCODE_BASIC_SYMBOL_EXPECTED, + ERRCODE_BASIC_LABEL_EXPECTED) ) + { + nc = nCol1; + if( nc > nCol2 ) nCol2 = nc; + } + bRes = pBasic->CError( code, aError, nLine, nc, nCol2 ); + } + bAbort = bAbort || !bRes || ( code == ERRCODE_BASIC_NO_MEMORY || code == ERRCODE_BASIC_PROG_TOO_LARGE ); + } + nErrors++; +} + + +// used by SbiTokenizer::MayBeLabel() to detect a label +bool SbiScanner::DoesColonFollow() +{ + if(nCol < aLine.getLength() && aLine[nCol] == ':') + { + ++nLineIdx; ++nCol; + return true; + } + else + return false; +} + +// test for legal suffix +static SbxDataType GetSuffixType( sal_Unicode c ) +{ + switch (c) + { + case '%': + return SbxINTEGER; + case '&': + return SbxLONG; + case '!': + return SbxSINGLE; + case '#': + return SbxDOUBLE; + case '@': + return SbxCURRENCY; + case '$': + return SbxSTRING; + default: + return SbxVARIANT; + } +} + +// reading the next symbol into the variables aSym, nVal and eType +// return value is sal_False at EOF or errors +#define BUF_SIZE 80 + +void SbiScanner::scanAlphanumeric() +{ + sal_Int32 n = nCol; + while(nCol < aLine.getLength() && (BasicCharClass::isAlphaNumeric(aLine[nCol], bCompatible) || aLine[nCol] == '_')) + { + ++nLineIdx; + ++nCol; + } + aSym = aLine.copy(n, nCol - n); +} + +void SbiScanner::scanGoto() +{ + sal_Int32 n = nCol; + while(n < aLine.getLength() && BasicCharClass::isWhitespace(aLine[n])) + ++n; + + if(n + 1 < aLine.getLength()) + { + std::u16string_view aTemp = aLine.subView(n, 2); + if(o3tl::equalsIgnoreAsciiCase(aTemp, u"to")) + { + aSym = "goto"; + nLineIdx += n + 2 - nCol; + nCol = n + 2; + } + } +} + +bool SbiScanner::readLine() +{ + if(nBufPos >= aBuf.getLength()) + return false; + + sal_Int32 n = nBufPos; + sal_Int32 nLen = aBuf.getLength(); + + while(n < nLen && aBuf[n] != '\r' && aBuf[n] != '\n') + ++n; + + // Trim trailing whitespace + sal_Int32 nEnd = n; + while(nBufPos < nEnd && BasicCharClass::isWhitespace(aBuf[nEnd - 1])) + --nEnd; + + // tdf#149402 - check if line ends with a whitespace + bLineEndsWithWhitespace = (n > nEnd); + aLine = aBuf.copy(nBufPos, nEnd - nBufPos); + + // Fast-forward past the line ending + if(n + 1 < nLen && aBuf[n] == '\r' && aBuf[n + 1] == '\n') + n += 2; + else if(n < nLen) + ++n; + + nBufPos = n; + nLineIdx = 0; + + ++nLine; + nCol = nCol1 = nCol2 = 0; + nColLock = 0; + + return true; +} + +bool SbiScanner::NextSym() +{ + // memorize for the EOLN-case + sal_Int32 nOldLine = nLine; + sal_Int32 nOldCol1 = nCol1; + sal_Int32 nOldCol2 = nCol2; + sal_Unicode buf[ BUF_SIZE ], *p = buf; + + eScanType = SbxVARIANT; + aSym.clear(); + bHash = bSymbol = bNumber = bSpaces = false; + bool bCompilerDirective = false; + + // read in line? + if (nLineIdx == -1) + { + if(!readLine()) + return false; + + nOldLine = nLine; + nOldCol1 = nOldCol2 = 0; + } + + const sal_Int32 nLineIdxScanStart = nLineIdx; + + if(nCol < aLine.getLength() && BasicCharClass::isWhitespace(aLine[nCol])) + { + bSpaces = true; + while(nCol < aLine.getLength() && BasicCharClass::isWhitespace(aLine[nCol])) + { + ++nLineIdx; + ++nCol; + } + } + + nCol1 = nCol; + + // only blank line? + if(nCol >= aLine.getLength()) + goto eoln; + + if( bPrevLineExtentsComment ) + goto PrevLineCommentLbl; + + if(nCol < aLine.getLength() && aLine[nCol] == '#') + { + sal_Int32 nLineTempIdx = nLineIdx; + do + { + nLineTempIdx++; + } while (nLineTempIdx < aLine.getLength() && !BasicCharClass::isWhitespace(aLine[nLineTempIdx]) + && aLine[nLineTempIdx] != '#' && aLine[nLineTempIdx] != ','); + // leave it if it is a date literal - it will be handled later + if (nLineTempIdx >= aLine.getLength() || aLine[nLineTempIdx] != '#') + { + ++nLineIdx; + ++nCol; + //ignore compiler directives (# is first non-space character) + if (nOldCol2 == 0) + bCompilerDirective = true; + else + bHash = true; + } + } + + // copy character if symbol + if(nCol < aLine.getLength() && (BasicCharClass::isAlpha(aLine[nCol], bCompatible) || aLine[nCol] == '_')) + { + // if there's nothing behind '_' , it's the end of a line! + if(nCol + 1 == aLine.getLength() && aLine[nCol] == '_') + { + // Note that nCol is not incremented here... + ++nLineIdx; + goto eoln; + } + + bSymbol = true; + + scanAlphanumeric(); + + // Special handling for "go to" + if(nCol < aLine.getLength() && bCompatible && aSym.equalsIgnoreAsciiCase("go")) + scanGoto(); + + // tdf#125637 - check for closing underscore + if (nCol == aLine.getLength() && aLine[nCol - 1] == '_') + { + bClosingUnderscore = true; + } + // type recognition? + // don't test the exclamation mark + // if there's a symbol behind it + else if((nCol >= aLine.getLength() || aLine[nCol] != '!') || + (nCol + 1 >= aLine.getLength() || !BasicCharClass::isAlpha(aLine[nCol + 1], bCompatible))) + { + if(nCol < aLine.getLength()) + { + SbxDataType t(GetSuffixType(aLine[nCol])); + if( t != SbxVARIANT ) + { + eScanType = t; + ++nLineIdx; + ++nCol; + } + } + } + } + + // read in and convert if number + else if((nCol < aLine.getLength() && rtl::isAsciiDigit(aLine[nCol])) || + (nCol + 1 < aLine.getLength() && aLine[nCol] == '.' && rtl::isAsciiDigit(aLine[nCol + 1]))) + { + short exp = 0; + short dec = 0; + eScanType = SbxDOUBLE; + bool bScanError = false; + bool bBufOverflow = false; + // All this because of 'D' or 'd' floating point type, sigh... + while(!bScanError && nCol < aLine.getLength() && strchr("0123456789.DEde", aLine[nCol])) + { + // from 4.1.1996: buffer full? -> go on scanning empty + if( (p-buf) == (BUF_SIZE-1) ) + { + bBufOverflow = true; + ++nLineIdx; + ++nCol; + continue; + } + // point or exponent? + if(aLine[nCol] == '.') + { + if( ++dec > 1 ) + bScanError = true; + else + *p++ = '.'; + } + else if(strchr("DdEe", aLine[nCol])) + { + if (++exp > 1) + bScanError = true; + else + { + *p++ = 'E'; + if (nCol + 1 < aLine.getLength() && (aLine[nCol+1] == '+' || aLine[nCol+1] == '-')) + { + ++nLineIdx; + ++nCol; + if( (p-buf) == (BUF_SIZE-1) ) + { + bBufOverflow = true; + continue; + } + *p++ = aLine[nCol]; + } + } + } + else + { + *p++ = aLine[nCol]; + } + ++nLineIdx; + ++nCol; + } + *p = 0; + aSym = p; bNumber = true; + + // For bad characters, scan and parse errors generate only one error. + ErrCode nError = ERRCODE_NONE; + if (bScanError) + { + --nLineIdx; + --nCol; + aError = OUString( aLine[nCol]); + nError = ERRCODE_BASIC_BAD_CHAR_IN_NUMBER; + } + + rtl_math_ConversionStatus eStatus = rtl_math_ConversionStatus_Ok; + const sal_Unicode* pParseEnd = buf; + nVal = rtl_math_uStringToDouble( buf, buf+(p-buf), '.', ',', &eStatus, &pParseEnd ); + if (pParseEnd != buf+(p-buf)) + { + // e.g. "12e" or "12e+", or with bScanError "12d"+"E". + sal_Int32 nChars = buf+(p-buf) - pParseEnd; + nLineIdx -= nChars; + nCol -= nChars; + // For bScanError, nLineIdx and nCol were already decremented, just + // add that character to the parse end. + if (bScanError) + ++nChars; + // Copy error position from original string, not the buffer + // replacement where "12dE" => "12EE". + aError = aLine.copy( nCol, nChars); + nError = ERRCODE_BASIC_BAD_CHAR_IN_NUMBER; + } + else if (eStatus != rtl_math_ConversionStatus_Ok) + { + // Keep the scan error and character at position, if any. + if (!nError) + nError = ERRCODE_BASIC_MATH_OVERFLOW; + } + + if (nError) + GenError( nError ); + + if( !dec && !exp ) + { + if( nVal >= SbxMININT && nVal <= SbxMAXINT ) + eScanType = SbxINTEGER; + else if( nVal >= SbxMINLNG && nVal <= SbxMAXLNG ) + eScanType = SbxLONG; + } + + if( bBufOverflow ) + GenError( ERRCODE_BASIC_MATH_OVERFLOW ); + + // type recognition? + if( nCol < aLine.getLength() ) + { + SbxDataType t(GetSuffixType(aLine[nCol])); + if( t != SbxVARIANT ) + { + eScanType = t; + ++nLineIdx; + ++nCol; + } + // tdf#130476 - don't allow String trailing data type character with numbers + if ( t == SbxSTRING ) + { + GenError( ERRCODE_BASIC_SYNTAX ); + } + } + } + + // Hex/octal number? Read in and convert: + else if(aLine.getLength() - nCol > 1 && aLine[nCol] == '&') + { + ++nLineIdx; ++nCol; + sal_Unicode base = 16; + sal_Unicode xch = aLine[nCol]; + ++nLineIdx; ++nCol; + switch( rtl::toAsciiUpperCase( xch ) ) + { + case 'O': + base = 8; + break; + case 'H': + break; + default : + // treated as an operator + --nLineIdx; --nCol; nCol1 = nCol-1; + aSym = "&"; + return true; + } + bNumber = true; + // Hex literals are signed Integers ( as defined by basic + // e.g. -2,147,483,648 through 2,147,483,647 (signed) + sal_uInt64 lu = 0; + bool bOverflow = false; + while(nCol < aLine.getLength() && BasicCharClass::isAlphaNumeric(aLine[nCol], false)) + { + sal_Unicode ch = rtl::toAsciiUpperCase(aLine[nCol]); + ++nLineIdx; ++nCol; + if( ((base == 16 ) && rtl::isAsciiHexDigit( ch ) ) || + ((base == 8) && rtl::isAsciiOctalDigit( ch ))) + { + int i = ch - '0'; + if( i > 9 ) i -= 7; + lu = ( lu * base ) + i; + if( lu > SAL_MAX_UINT32 ) + { + bOverflow = true; + } + } + else + { + aError = OUString(ch); + GenError( ERRCODE_BASIC_BAD_CHAR_IN_NUMBER ); + } + } + + // tdf#130476 - take into account trailing data type characters + if( nCol < aLine.getLength() ) + { + SbxDataType t(GetSuffixType(aLine[nCol])); + if( t != SbxVARIANT ) + { + eScanType = t; + ++nLineIdx; + ++nCol; + } + // tdf#130476 - don't allow String trailing data type character with numbers + if ( t == SbxSTRING ) + { + GenError( ERRCODE_BASIC_SYNTAX ); + } + } + + // tdf#130476 - take into account trailing data type characters + switch ( eScanType ) + { + case SbxINTEGER: + nVal = static_cast<double>( static_cast<sal_Int16>(lu) ); + if ( lu > SbxMAXUINT ) + { + bOverflow = true; + } + break; + case SbxLONG: nVal = static_cast<double>( static_cast<sal_Int32>(lu) ); break; + case SbxVARIANT: + { + // tdf#62326 - If the value of the hex string without explicit type character lies within + // the range of 0x8000 (SbxMAXINT + 1) and 0xFFFF (SbxMAXUINT) inclusive, cast the value + // to 16 bit in order to get signed integers, e.g., SbxMININT through SbxMAXINT + sal_Int32 ls = (lu > SbxMAXINT && lu <= SbxMAXUINT) ? static_cast<sal_Int16>(lu) : static_cast<sal_Int32>(lu); + eScanType = ( ls >= SbxMININT && ls <= SbxMAXINT ) ? SbxINTEGER : SbxLONG; + nVal = static_cast<double>(ls); + break; + } + default: + nVal = static_cast<double>(lu); + break; + } + if( bOverflow ) + GenError( ERRCODE_BASIC_MATH_OVERFLOW ); + } + + // Strings: + else if (nLineIdx < aLine.getLength() && (aLine[nLineIdx] == '"' || aLine[nLineIdx] == '[')) + { + sal_Unicode cSep = aLine[nLineIdx]; + if( cSep == '[' ) + { + bSymbol = true; + cSep = ']'; + } + sal_Int32 n = nCol + 1; + while (nLineIdx < aLine.getLength()) + { + do + { + nLineIdx++; + nCol++; + } + while (nLineIdx < aLine.getLength() && (aLine[nLineIdx] != cSep)); + if (nLineIdx < aLine.getLength() && aLine[nLineIdx] == cSep) + { + nLineIdx++; nCol++; + if (nLineIdx >= aLine.getLength() || aLine[nLineIdx] != cSep || cSep == ']') + { + // If VBA Interop then doesn't eat the [] chars + if ( cSep == ']' && bVBASupportOn ) + aSym = aLine.copy( n - 1, nCol - n + 1); + else + aSym = aLine.copy( n, nCol - n - 1 ); + // get out duplicate string delimiters + OUStringBuffer aSymBuf(aSym.getLength()); + for ( sal_Int32 i = 0, len = aSym.getLength(); i < len; ++i ) + { + aSymBuf.append( aSym[i] ); + if ( aSym[i] == cSep && ( i+1 < len ) && aSym[i+1] == cSep ) + ++i; + } + aSym = aSymBuf.makeStringAndClear(); + if( cSep != ']' ) + eScanType = SbxSTRING; + break; + } + } + else + { + aError = OUString(cSep); + GenError( ERRCODE_BASIC_EXPECTED ); + } + } + } + + // Date: + else if (nLineIdx < aLine.getLength() && aLine[nLineIdx] == '#') + { + sal_Int32 n = nCol + 1; + do + { + nLineIdx++; + nCol++; + } + while (nLineIdx < aLine.getLength() && (aLine[nLineIdx] != '#')); + if (nLineIdx < aLine.getLength() && aLine[nLineIdx] == '#') + { + nLineIdx++; nCol++; + aSym = aLine.copy( n, nCol - n - 1 ); + + // parse date literal + std::shared_ptr<SvNumberFormatter> pFormatter; + if (GetSbData()->pInst) + { + pFormatter = GetSbData()->pInst->GetNumberFormatter(); + } + else + { + sal_uInt32 nDummy; + pFormatter = SbiInstance::PrepareNumberFormatter( nDummy, nDummy, nDummy ); + } + sal_uInt32 nIndex = pFormatter->GetStandardIndex( LANGUAGE_ENGLISH_US); + bool bSuccess = pFormatter->IsNumberFormat(aSym, nIndex, nVal); + if( bSuccess ) + { + SvNumFormatType nType_ = pFormatter->GetType(nIndex); + if( !(nType_ & SvNumFormatType::DATE) ) + bSuccess = false; + } + + if (!bSuccess) + GenError( ERRCODE_BASIC_CONVERSION ); + + bNumber = true; + eScanType = SbxDOUBLE; + } + else + { + aError = OUString('#'); + GenError( ERRCODE_BASIC_EXPECTED ); + } + } + // invalid characters: + else if (nLineIdx < aLine.getLength() && aLine[nLineIdx] >= 0x7F) + { + GenError( ERRCODE_BASIC_SYNTAX ); nLineIdx++; nCol++; + } + // other groups: + else + { + sal_Int32 n = 1; + auto nChar = nLineIdx < aLine.getLength() ? aLine[nLineIdx] : 0; + ++nLineIdx; + if (nLineIdx < aLine.getLength()) + { + switch (nChar) + { + case '<': if( aLine[nLineIdx] == '>' || aLine[nLineIdx] == '=' ) n = 2; break; + case '>': if( aLine[nLineIdx] == '=' ) n = 2; break; + case ':': if( aLine[nLineIdx] == '=' ) n = 2; break; + } + } + aSym = aLine.copy(nCol, std::min(n, aLine.getLength() - nCol)); + nLineIdx += n-1; nCol = nCol + n; + } + + nCol2 = nCol-1; + +PrevLineCommentLbl: + + if( bPrevLineExtentsComment || (eScanType != SbxSTRING && + ( bCompilerDirective || + aSym.startsWith("'") || + aSym.equalsIgnoreAsciiCase( "REM" ) ) ) ) + { + bPrevLineExtentsComment = false; + aSym = "REM"; + sal_Int32 nLen = aLine.getLength() - nLineIdx; + // tdf#149402 - don't extend comment if line ends in a whitespace (BasicCharClass::isWhitespace) + if (bCompatible && !bLineEndsWithWhitespace && aLine[nLineIdx + nLen - 1] == '_' + && aLine[nLineIdx + nLen - 2] == ' ') + bPrevLineExtentsComment = true; + nCol2 = nCol2 + nLen; + nLineIdx = -1; + } + + if (nLineIdx == nLineIdxScanStart) + { + GenError( ERRCODE_BASIC_SYMBOL_EXPECTED ); + return false; + } + + return true; + + +eoln: + if (nCol && aLine[--nLineIdx] == '_' && !bClosingUnderscore) + { + nLineIdx = -1; + bool bRes = NextSym(); + if( aSym.startsWith(".") ) + { + // object _ + // .Method + // ^^^ <- spaces is legal in MSO VBA + bSpaces = false; + } + return bRes; + } + else + { + nLineIdx = -1; + nLine = nOldLine; + nCol1 = nOldCol1; + nCol2 = nOldCol2; + aSym = "\n"; + nColLock = 0; + bClosingUnderscore = false; + // tdf#149157 - break multiline continuation in a comment after a new line + bPrevLineExtentsComment = false; + return true; + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/comp/symtbl.cxx b/basic/source/comp/symtbl.cxx new file mode 100644 index 0000000000..6caa3b2ed3 --- /dev/null +++ b/basic/source/comp/symtbl.cxx @@ -0,0 +1,534 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <memory> +#include <parser.hxx> + +#include <osl/diagnose.h> + +#include <stdio.h> +#include <rtl/character.hxx> +#include <basic/sberrors.hxx> +#include <utility> + +// All symbol names are laid down int the symbol-pool's stringpool, so that +// all symbols are handled in the same case. On saving the code-image, the +// global stringpool with the respective symbols is also saved. +// The local stringpool holds all the symbols that don't move to the image +// (labels, constant names etc.). + +SbiStringPool::SbiStringPool( ) +{} + +SbiStringPool::~SbiStringPool() +{} + +OUString SbiStringPool::Find( sal_uInt32 n ) const +{ + if( n == 0 || n > aData.size() ) + return OUString(); + else + return aData[n - 1]; +} + +short SbiStringPool::Add( const OUString& rVal ) +{ + sal_uInt32 n = aData.size(); + for( sal_uInt32 i = 0; i < n; ++i ) + { + OUString& p = aData[i]; + if( p == rVal ) + return i+1; + } + + aData.push_back(rVal); + return static_cast<short>(++n); +} + +short SbiStringPool::Add(double n, SbxDataType t) +{ + size_t size = 0; + const size_t aBufLength = 40; + char buf[aBufLength]{}; + + // tdf#143707 - add the type character after the null termination of the string in order to + // keep compatibility. After the type character has been added, the buffer contains the value + // of the double n, the string termination symbol, and the type character. + switch( t ) + { + // tdf#142460 - properly handle boolean values in string pool + case SbxBOOL: + size = snprintf(buf, sizeof(buf), "%d", static_cast<short>(n)) + 1; + buf[size++] = 'b'; + break; + // tdf#131296 - store numeric value including its type character + // See GetSuffixType in basic/source/comp/scanner.cxx for type characters + case SbxINTEGER: + size = snprintf(buf, sizeof(buf), "%d", static_cast<short>(n)) + 1; + buf[size++] = '%'; + break; + case SbxLONG: + size = snprintf(buf, sizeof(buf), "%" SAL_PRIdINT32, static_cast<sal_Int32>(n)) + 1; + buf[size++] = '&'; + break; + case SbxSINGLE: + size = snprintf(buf, sizeof(buf), "%.6g", static_cast<float>(n)) + 1; + buf[size++] = '!'; + break; + case SbxDOUBLE: + size = snprintf(buf, sizeof(buf), "%.16g", n) + 1; + buf[size++] = '#'; + break; + case SbxCURRENCY: + size = snprintf(buf, sizeof(buf), "%.16g", n) + 1; + buf[size++] = '@'; + break; + default: assert(false); break; // should not happen + } + + // tdf#143707 - add the content of the buffer to the string pool including its calculated length + return Add(OUString::fromUtf8(std::string_view(buf, size))); +} + +SbiSymPool::SbiSymPool( SbiStringPool& r, SbiSymScope s, SbiParser* pP ) : + rStrings(r), + pParent(nullptr), + pParser(pP), + eScope(s), + nProcId(0), + nCur(0) +{ +} + +SbiSymPool::~SbiSymPool() +{} + + +SbiSymDef* SbiSymPool::First() +{ + nCur = sal_uInt16(-1); + return Next(); +} + +SbiSymDef* SbiSymPool::Next() +{ + if (m_Data.size() <= ++nCur) + return nullptr; + else + return m_Data[ nCur ].get(); +} + + +SbiSymDef* SbiSymPool::AddSym( const OUString& rName ) +{ + SbiSymDef* p = new SbiSymDef( rName ); + p->nPos = m_Data.size(); + p->nId = rStrings.Add( rName ); + p->nProcId = nProcId; + p->pIn = this; + m_Data.insert( m_Data.begin() + p->nPos, std::unique_ptr<SbiSymDef>(p) ); + return p; +} + +SbiProcDef* SbiSymPool::AddProc( const OUString& rName ) +{ + SbiProcDef* p = new SbiProcDef( pParser, rName ); + p->nPos = m_Data.size(); + p->nId = rStrings.Add( rName ); + // procs are always local + p->nProcId = 0; + p->pIn = this; + m_Data.insert( m_Data.begin() + p->nPos, std::unique_ptr<SbiProcDef>(p) ); + return p; +} + +// adding an externally constructed symbol definition + +void SbiSymPool::Add( SbiSymDef* pDef ) +{ + if( !(pDef && pDef->pIn != this) ) + return; + + if( pDef->pIn ) + { +#ifdef DBG_UTIL + + pParser->Error( ERRCODE_BASIC_INTERNAL_ERROR, "Dbl Pool" ); +#endif + return; + } + + pDef->nPos = m_Data.size(); + if( !pDef->nId ) + { + // A unique name must be created in the string pool + // for static variables (Form ProcName:VarName) + OUString aName( pDef->aName ); + if( pDef->IsStatic() ) + { + aName = pParser->aGblStrings.Find( nProcId ) + + ":" + + pDef->aName; + } + pDef->nId = rStrings.Add( aName ); + } + + if( !pDef->GetProcDef() ) + { + pDef->nProcId = nProcId; + } + pDef->pIn = this; + m_Data.insert( m_Data.begin() + pDef->nPos, std::unique_ptr<SbiSymDef>(pDef) ); +} + + +SbiSymDef* SbiSymPool::Find( const OUString& rName, bool bSearchInParents ) +{ + sal_uInt16 nCount = m_Data.size(); + for( sal_uInt16 i = 0; i < nCount; i++ ) + { + SbiSymDef &r = *m_Data[ nCount - i - 1 ]; + if( ( !r.nProcId || ( r.nProcId == nProcId)) && + ( r.aName.equalsIgnoreAsciiCase(rName))) + { + return &r; + } + } + if( bSearchInParents && pParent ) + { + return pParent->Find( rName ); + } + else + { + return nullptr; + } +} + + +// find via position (from 0) + +SbiSymDef* SbiSymPool::Get( sal_uInt16 n ) +{ + if (m_Data.size() <= n) + { + return nullptr; + } + else + { + return m_Data[ n ].get(); + } +} + +sal_uInt32 SbiSymPool::Define( const OUString& rName ) +{ + SbiSymDef* p = Find( rName ); + if( p ) + { + if( p->IsDefined() ) + { + pParser->Error( ERRCODE_BASIC_LABEL_DEFINED, rName ); + } + } + else + { + p = AddSym( rName ); + } + return p->Define(); +} + +sal_uInt32 SbiSymPool::Reference( const OUString& rName ) +{ + SbiSymDef* p = Find( rName ); + if( !p ) + { + p = AddSym( rName ); + } + // to be sure + pParser->aGen.GenStmnt(); + return p->Reference(); +} + + +void SbiSymPool::CheckRefs() +{ + for (std::unique_ptr<SbiSymDef> & r : m_Data) + { + if( !r->IsDefined() ) + { + pParser->Error( ERRCODE_BASIC_UNDEF_LABEL, r->GetName() ); + } + } +} + +SbiSymDef::SbiSymDef( OUString _aName ) : + aName(std::move(_aName)), + eType(SbxEMPTY), + pIn(nullptr), + nLen(0), + nDims(0), + nId(0), + nTypeId(0), + nProcId(0), + nPos(0), + nChain(0), + bNew(false), + bChained(false), + bByVal(false), + bOpt(false), + bStatic(false), + bAs(false), + bGlobal(false), + bParamArray(false), + bWithEvents(false), + bWithBrackets(false), + nDefaultId(0), + nFixedStringLength(-1) +{ +} + +SbiSymDef::~SbiSymDef() +{ +} + +SbiProcDef* SbiSymDef::GetProcDef() +{ + return nullptr; +} + +SbiConstDef* SbiSymDef::GetConstDef() +{ + return nullptr; +} + + +const OUString& SbiSymDef::GetName() +{ + if( pIn ) + { + aName = pIn->rStrings.Find( nId ); + } + return aName; +} + + +void SbiSymDef::SetType( SbxDataType t ) +{ + if( t == SbxVARIANT && pIn ) + { + //See if there have been any deftype statements to set the default type + //of a variable based on its starting letter + sal_Unicode cu = aName[0]; + if( cu < 256 ) + { + unsigned char ch = static_cast<unsigned char>(cu); + if( ch == '_' ) + { + ch = 'Z'; + } + int ch2 = rtl::toAsciiUpperCase( ch ); + int nIndex = ch2 - 'A'; + if (nIndex >= 0 && nIndex < N_DEF_TYPES) + t = pIn->pParser->eDefTypes[nIndex]; + } + } + eType = t; +} + +// construct a backchain, if not yet defined +// the value that shall be stored as an operand is returned + +sal_uInt32 SbiSymDef::Reference() +{ + if( !bChained ) + { + sal_uInt32 n = nChain; + nChain = pIn->pParser->aGen.GetOffset(); + return n; + } + else return nChain; +} + + +sal_uInt32 SbiSymDef::Define() +{ + sal_uInt32 n = pIn->pParser->aGen.GetPC(); + pIn->pParser->aGen.GenStmnt(); + if( nChain ) + { + pIn->pParser->aGen.BackChain( nChain ); + } + nChain = n; + bChained = true; + return nChain; +} + +// A symbol definition may have its own pool. This is the case +// for objects and procedures (local variable) + +SbiSymPool& SbiSymDef::GetPool() +{ + if( !pPool ) + { + pPool = std::make_unique<SbiSymPool>( pIn->pParser->aGblStrings, SbLOCAL, pIn->pParser );// is dumped + } + return *pPool; +} + +SbiSymScope SbiSymDef::GetScope() const +{ + return pIn ? pIn->GetScope() : SbLOCAL; +} + + +// The procedure definition has three pools: +// 1) aParams: is filled by the definition. Contains the +// parameters' names, like they're used inside the body. +// The first element is the return value. +// 2) pPool: all local variables +// 3) aLabels: labels + +SbiProcDef::SbiProcDef( SbiParser* pParser, const OUString& rName, + bool bProcDecl ) + : SbiSymDef( rName ) + , aParams( pParser->aGblStrings, SbPARAM, pParser ) // is dumped + , aLabels( pParser->aLclStrings, SbLOCAL, pParser ) // is not dumped + , mbProcDecl( bProcDecl ) +{ + aParams.SetParent( &pParser->aPublics ); + pPool = std::make_unique<SbiSymPool>( pParser->aGblStrings, SbLOCAL, pParser ); + pPool->SetParent( &aParams ); + nLine1 = + nLine2 = 0; + mePropMode = PropertyMode::NONE; + bPublic = true; + bCdecl = false; + bStatic = false; + // For return values the first element of the parameter + // list is always defined with name and type of the proc + aParams.AddSym( aName ); +} + +SbiProcDef::~SbiProcDef() +{} + +SbiProcDef* SbiProcDef::GetProcDef() +{ + return this; +} + +void SbiProcDef::SetType( SbxDataType t ) +{ + SbiSymDef::SetType( t ); + aParams.Get( 0 )->SetType( eType ); +} + +// match with a forward-declaration +// if the match is OK, pOld is replaced by this in the pool +// pOld is deleted in any case! + +void SbiProcDef::Match( SbiProcDef* pOld ) +{ + SbiSymDef *pn=nullptr; + // parameter 0 is the function name + sal_uInt16 i; + for( i = 1; i < aParams.GetSize(); i++ ) + { + SbiSymDef* po = pOld->aParams.Get( i ); + pn = aParams.Get( i ); + // no type matching - that is done during running + // but is it maybe called with too little parameters? + if( !po && !pn->IsOptional() && !pn->IsParamArray() ) + { + break; + } + pOld->aParams.Next(); + } + + if( pn && i < aParams.GetSize() && pOld->pIn ) + { + // mark the whole line + pOld->pIn->GetParser()->SetCol1( 0 ); + pOld->pIn->GetParser()->Error( ERRCODE_BASIC_BAD_DECLARATION, aName ); + } + + if( !pIn && pOld->pIn ) + { + // Replace old entry with the new one + nPos = pOld->nPos; + nId = pOld->nId; + pIn = pOld->pIn; + + // don't delete pOld twice, if it's stored in m_Data + if (pOld == pIn->m_Data[nPos].get()) + pOld = nullptr; + pIn->m_Data[nPos].reset(this); + } + delete pOld; +} + +void SbiProcDef::setPropertyMode( PropertyMode ePropMode ) +{ + mePropMode = ePropMode; + if( mePropMode == PropertyMode::NONE ) + return; + + // Prop name = original scanned procedure name + maPropName = aName; + + // CompleteProcName includes "Property xxx " + // to avoid conflicts with other symbols + OUString aCompleteProcName = "Property "; + switch( mePropMode ) + { + case PropertyMode::Get: aCompleteProcName += "Get "; break; + case PropertyMode::Let: aCompleteProcName += "Let "; break; + case PropertyMode::Set: aCompleteProcName += "Set "; break; + case PropertyMode::NONE: OSL_FAIL( "Illegal PropertyMode PropertyMode::NONE" ); break; + } + aCompleteProcName += aName; + aName = aCompleteProcName; +} + + +SbiConstDef::SbiConstDef( const OUString& rName ) + : SbiSymDef( rName ) +{ + nVal = 0; eType = SbxINTEGER; +} + +void SbiConstDef::Set( double n, SbxDataType t ) +{ + aVal.clear(); nVal = n; eType = t; +} + +void SbiConstDef::Set( const OUString& n ) +{ + aVal = n; nVal = 0; eType = SbxSTRING; +} + +SbiConstDef::~SbiConstDef() +{} + +SbiConstDef* SbiConstDef::GetConstDef() +{ + return this; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/comp/token.cxx b/basic/source/comp/token.cxx new file mode 100644 index 0000000000..814d5488f8 --- /dev/null +++ b/basic/source/comp/token.cxx @@ -0,0 +1,572 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <array> + +#include <basic/sberrors.hxx> +#include <sal/macros.h> +#include <o3tl/string_view.hxx> +#include <basiccharclass.hxx> +#include <token.hxx> + +namespace { + +struct TokenTable { SbiToken t; const char *s; }; + +} + +const TokenTable aTokTable_Basic [] = { + { CAT, "&" }, + { MUL, "*" }, + { PLUS, "+" }, + { MINUS, "-" }, + { DIV, "/" }, + { EOS, ":" }, + { ASSIGN, ":=" }, + { LT, "<" }, + { LE, "<=" }, + { NE, "<>" }, + { EQ, "=" }, + { GT, ">" }, + { GE, ">=" }, + { ACCESS, "Access" }, + { ALIAS, "Alias" }, + { AND, "And" }, + { ANY, "Any" }, + { APPEND, "Append" }, + { AS, "As" }, + { ATTRIBUTE,"Attribute" }, + { BASE, "Base" }, + { BINARY, "Binary" }, + { TBOOLEAN, "Boolean" }, + { BYREF, "ByRef", }, + { TBYTE, "Byte", }, + { BYVAL, "ByVal", }, + { CALL, "Call" }, + { CASE, "Case" }, + { CDECL_, "Cdecl" }, + { CLASSMODULE, "ClassModule" }, + { CLOSE, "Close" }, + { COMPARE, "Compare" }, + { COMPATIBLE,"Compatible" }, + { CONST_, "Const" }, + { TCURRENCY,"Currency" }, + { TDATE, "Date" }, + { DECLARE, "Declare" }, + { DEFBOOL, "DefBool" }, + { DEFCUR, "DefCur" }, + { DEFDATE, "DefDate" }, + { DEFDBL, "DefDbl" }, + { DEFERR, "DefErr" }, + { DEFINT, "DefInt" }, + { DEFLNG, "DefLng" }, + { DEFOBJ, "DefObj" }, + { DEFSNG, "DefSng" }, + { DEFSTR, "DefStr" }, + { DEFVAR, "DefVar" }, + { DIM, "Dim" }, + { DO, "Do" }, + { TDOUBLE, "Double" }, + { EACH, "Each" }, + { ELSE, "Else" }, + { ELSEIF, "ElseIf" }, + { END, "End" }, + { ENDENUM, "End Enum" }, + { ENDFUNC, "End Function" }, + { ENDIF, "End If" }, + { ENDPROPERTY, "End Property" }, + { ENDSELECT,"End Select" }, + { ENDSUB, "End Sub" }, + { ENDTYPE, "End Type" }, + { ENDIF, "EndIf" }, + { ENUM, "Enum" }, + { EQV, "Eqv" }, + { ERASE, "Erase" }, + { ERROR_, "Error" }, + { EXIT, "Exit" }, + { BASIC_EXPLICIT, "Explicit" }, + { FOR, "For" }, + { FUNCTION, "Function" }, + { GET, "Get" }, + { GLOBAL, "Global" }, + { GOSUB, "GoSub" }, + { GOTO, "GoTo" }, + { IF, "If" }, + { IMP, "Imp" }, + { IMPLEMENTS, "Implements" }, + { IN_, "In" }, + { INPUT, "Input" }, // also INPUT # + { TINTEGER, "Integer" }, + { IS, "Is" }, + { LET, "Let" }, + { LIB, "Lib" }, + { LIKE, "Like" }, + { LINE, "Line" }, + { LINEINPUT,"Line Input" }, + { LOCAL, "Local" }, + { LOCK, "Lock" }, + { TLONG, "Long" }, + { LOOP, "Loop" }, + { LPRINT, "LPrint" }, + { LSET, "LSet" }, // JSM + { MOD, "Mod" }, + { NAME, "Name" }, + { NEW, "New" }, + { NEXT, "Next" }, + { NOT, "Not" }, + { TOBJECT, "Object" }, + { ON, "On" }, + { OPEN, "Open" }, + { OPTION, "Option" }, + { OPTIONAL_, "Optional" }, + { OR, "Or" }, + { OUTPUT, "Output" }, + { PARAMARRAY, "ParamArray" }, + { PRESERVE, "Preserve" }, + { PRINT, "Print" }, + { PRIVATE, "Private" }, + { PROPERTY, "Property" }, + { PTRSAFE, "PtrSafe" }, + { PUBLIC, "Public" }, + { RANDOM, "Random" }, + { READ, "Read" }, + { REDIM, "ReDim" }, + { REM, "Rem" }, + { RESUME, "Resume" }, + { RETURN, "Return" }, + { RSET, "RSet" }, // JSM + { SELECT, "Select" }, + { SET, "Set" }, + { SHARED, "Shared" }, + { TSINGLE, "Single" }, + { STATIC, "Static" }, + { STEP, "Step" }, + { STOP, "Stop" }, + { TSTRING, "String" }, + { SUB, "Sub" }, + { STOP, "System" }, + { TEXT, "Text" }, + { THEN, "Then" }, + { TO, "To", }, + { TYPE, "Type" }, + { TYPEOF, "TypeOf" }, + { UNTIL, "Until" }, + { TVARIANT, "Variant" }, + { VBASUPPORT, "VbaSupport" }, + { WEND, "Wend" }, + { WHILE, "While" }, + { WITH, "With" }, + { WITHEVENTS, "WithEvents" }, + { WRITE, "Write" }, // also WRITE # + { XOR, "Xor" }, +}; + +namespace { + +// #i109076 +class TokenLabelInfo +{ + std::array<bool,VBASUPPORT+1> m_pTokenCanBeLabelTab; + +public: + TokenLabelInfo(); + + bool canTokenBeLabel( SbiToken eTok ) + { return m_pTokenCanBeLabelTab[eTok]; } +}; + +} + +// #i109076 +TokenLabelInfo::TokenLabelInfo() +{ + m_pTokenCanBeLabelTab.fill(false); + + // Token accepted as label by VBA + static const SbiToken eLabelToken[] = { ACCESS, ALIAS, APPEND, BASE, BINARY, CLASSMODULE, + COMPARE, COMPATIBLE, DEFERR, ERROR_, BASIC_EXPLICIT, LIB, LINE, LPRINT, NAME, + TOBJECT, OUTPUT, PROPERTY, RANDOM, READ, STEP, STOP, TEXT, VBASUPPORT }; + for( SbiToken eTok : eLabelToken ) + { + m_pTokenCanBeLabelTab[eTok] = true; + } +} + + +SbiTokenizer::SbiTokenizer( const OUString& rSrc, StarBASIC* pb ) + : SbiScanner(rSrc, pb) + , eCurTok(NIL) + , ePush(NIL) + , nPLine(0) + , nPCol1(0) + , nPCol2(0) + , bEof(false) + , bEos(true) + , bAs(false) + , bErrorIsSymbol(true) +{ +} + +void SbiTokenizer::Push( SbiToken t ) +{ + if( ePush != NIL ) + Error( ERRCODE_BASIC_INTERNAL_ERROR, "PUSH" ); + else ePush = t; +} + +void SbiTokenizer::Error( ErrCode code, const OUString &aMsg ) +{ + aError = aMsg; + Error( code ); +} + +void SbiTokenizer::Error( ErrCode code, SbiToken tok ) +{ + aError = Symbol( tok ); + Error( code ); +} + +// reading in the next token without absorbing it + +SbiToken SbiTokenizer::Peek() +{ + if( ePush == NIL ) + { + sal_Int32 nOldLine = nLine; + sal_Int32 nOldCol1 = nCol1; + sal_Int32 nOldCol2 = nCol2; + ePush = Next(); + nPLine = nLine; nLine = nOldLine; + nPCol1 = nCol1; nCol1 = nOldCol1; + nPCol2 = nCol2; nCol2 = nOldCol2; + } + eCurTok = ePush; + return eCurTok; +} + +// For decompilation. Numbers and symbols return an empty string. + +const OUString& SbiTokenizer::Symbol( SbiToken t ) +{ + // character token? + if( t < FIRSTKWD ) + { + aSym = OUString(sal::static_int_cast<sal_Unicode>(t)); + return aSym; + } + switch( t ) + { + case NEG : + aSym = "-"; + return aSym; + case EOS : + aSym = ":/CRLF"; + return aSym; + case EOLN : + aSym = "CRLF"; + return aSym; + default: + break; + } + for( auto& rTok : aTokTable_Basic ) + { + if( rTok.t == t ) + { + aSym = OStringToOUString(rTok.s, RTL_TEXTENCODING_ASCII_US); + return aSym; + } + } + const sal_Unicode *p = aSym.getStr(); + if (*p <= ' ') + { + aSym = "???"; + } + return aSym; +} + +// Reading in the next token and put it down. +// Tokens that don't appear in the token table +// are directly returned as a character. +// Some words are treated in a special way. + +SbiToken SbiTokenizer::Next() +{ + if (bEof) + { + return EOLN; + } + // have read in one already? + if( ePush != NIL ) + { + eCurTok = ePush; + ePush = NIL; + nLine = nPLine; + nCol1 = nPCol1; + nCol2 = nPCol2; + bEos = IsEoln( eCurTok ); + return eCurTok; + } + const TokenTable *tp; + + if( !NextSym() ) + { + bEof = bEos = true; + eCurTok = EOLN; + return eCurTok; + } + + if( aSym.startsWith("\n") ) + { + bEos = true; + eCurTok = EOLN; + return eCurTok; + } + bEos = false; + + if( bNumber ) + { + eCurTok = NUMBER; + return eCurTok; + } + else if( ( eScanType == SbxDATE || eScanType == SbxSTRING ) && !bSymbol ) + { + eCurTok = FIXSTRING; + return eCurTok; + } + else if( aSym.isEmpty() ) + { + //something went wrong + bEof = bEos = true; + eCurTok = EOLN; + return eCurTok; + } + // Special cases of characters that are between "Z" and "a". ICompare() + // evaluates the position of these characters in different ways. + else if( aSym[0] == '^' ) + { + eCurTok = EXPON; + return eCurTok; + } + else if( aSym[0] == '\\' ) + { + eCurTok = IDIV; + return eCurTok; + } + else + { + if( eScanType != SbxVARIANT ) + { + eCurTok = SYMBOL; + return eCurTok; + } + // valid token? + short lb = 0; + short ub = std::size(aTokTable_Basic)-1; + short delta; + do + { + delta = (ub - lb) >> 1; + tp = &aTokTable_Basic[ lb + delta ]; + sal_Int32 res = aSym.compareToIgnoreAsciiCaseAscii( tp->s ); + + if( res == 0 ) + { + goto special; + } + if( res < 0 ) + { + if ((ub - lb) == 2) + { + ub = lb; + } + else + { + ub = ub - delta; + } + } + else + { + if ((ub -lb) == 2) + { + lb = ub; + } + else + { + lb = lb + delta; + } + } + } + while( delta ); + // Symbol? if not >= token + sal_Unicode ch = aSym[0]; + if( !BasicCharClass::isAlpha( ch, bCompatible ) && !bSymbol ) + { + eCurTok = static_cast<SbiToken>(ch & 0x00FF); + return eCurTok; + } + eCurTok = SYMBOL; + return eCurTok; + } +special: + // #i92642 + bool bStartOfLine = (eCurTok == NIL || eCurTok == REM || eCurTok == EOLN || + eCurTok == THEN || eCurTok == ELSE); // single line If + if( !bStartOfLine && (tp->t == NAME || tp->t == LINE) ) + { + eCurTok = SYMBOL; + return eCurTok; + } + else if( tp->t == TEXT ) + { + eCurTok = SYMBOL; + return eCurTok; + } + // maybe we can expand this for other statements that have parameters + // that are keywords ( and those keywords are only used within such + // statements ) + // what's happening here is that if we come across 'append' ( and we are + // not in the middle of parsing a special statement ( like 'Open') + // we just treat keyword 'append' as a normal 'SYMBOL'. + // Also we accept Dim APPEND + else if ( ( !bInStatement || eCurTok == DIM ) && tp->t == APPEND ) + { + eCurTok = SYMBOL; + return eCurTok; + } + // #i92642: Special LINE token handling -> SbiParser::Line() + + // END IF, CASE, SUB, DEF, FUNCTION, TYPE, CLASS, WITH + if( tp->t == END ) + { + // from 15.3.96, special treatment for END, at Peek() the current + // time is lost, so memorize everything and restore after + sal_Int32 nOldLine = nLine; + sal_Int32 nOldCol = nCol; + sal_Int32 nOldCol1 = nCol1; + sal_Int32 nOldCol2 = nCol2; + OUString aOldSym = aSym; + SaveLine(); // save pLine in the scanner + + eCurTok = Peek(); + switch( eCurTok ) + { + case IF: Next(); eCurTok = ENDIF; break; + case SELECT: Next(); eCurTok = ENDSELECT; break; + case SUB: Next(); eCurTok = ENDSUB; break; + case FUNCTION: Next(); eCurTok = ENDFUNC; break; + case PROPERTY: Next(); eCurTok = ENDPROPERTY; break; + case TYPE: Next(); eCurTok = ENDTYPE; break; + case ENUM: Next(); eCurTok = ENDENUM; break; + case WITH: Next(); eCurTok = ENDWITH; break; + default : eCurTok = END; break; + } + nCol1 = nOldCol1; + if( eCurTok == END ) + { + // reset everything so that token is read completely newly after END + ePush = NIL; + nLine = nOldLine; + nCol = nOldCol; + nCol2 = nOldCol2; + aSym = aOldSym; + RestoreLine(); + } + return eCurTok; + } + // are data types keywords? + // there is ERROR(), DATA(), STRING() etc. + eCurTok = tp->t; + // AS: data types are keywords + if( tp->t == AS ) + { + bAs = true; + } + else + { + if( bAs ) + { + bAs = false; + } + else if( eCurTok >= DATATYPE1 && eCurTok <= DATATYPE2 && (bErrorIsSymbol || eCurTok != ERROR_) ) + { + eCurTok = SYMBOL; + } + } + + // CLASSMODULE, PROPERTY, GET, ENUM token only visible in compatible mode + SbiToken eTok = tp->t; + if( bCompatible ) + { + // #129904 Suppress system + if( eTok == STOP && aSym.equalsIgnoreAsciiCase("system") ) + { + eCurTok = SYMBOL; + } + if( eTok == GET && bStartOfLine ) + { + eCurTok = SYMBOL; + } + } + else + { + if( eTok == CLASSMODULE || + eTok == IMPLEMENTS || + eTok == PARAMARRAY || + eTok == ENUM || + eTok == PROPERTY || + eTok == GET || + eTok == TYPEOF ) + { + eCurTok = SYMBOL; + } + } + + bEos = IsEoln( eCurTok ); + return eCurTok; +} + +bool SbiTokenizer::MayBeLabel( bool bNeedsColon ) +{ + static TokenLabelInfo gaStaticTokenLabelInfo; + + if( eCurTok == SYMBOL || gaStaticTokenLabelInfo.canTokenBeLabel( eCurTok ) ) + { + return !bNeedsColon || DoesColonFollow(); + } + else + { + return ( eCurTok == NUMBER + && eScanType == SbxINTEGER + && nVal >= 0 ); + } +} + + +OUString SbiTokenizer::GetKeywordCase( std::u16string_view sKeyword ) +{ + for( auto& rTok : aTokTable_Basic ) + { + if( o3tl::equalsIgnoreAsciiCase(sKeyword, rTok.s) ) + return OStringToOUString(rTok.s, RTL_TEXTENCODING_ASCII_US); + } + return OUString(); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/basiccharclass.hxx b/basic/source/inc/basiccharclass.hxx new file mode 100644 index 0000000000..e58b71c1a2 --- /dev/null +++ b/basic/source/inc/basiccharclass.hxx @@ -0,0 +1,33 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/types.h> + +namespace BasicCharClass +{ + bool isLetter( sal_Unicode c ); + bool isLetterUnicode( sal_Unicode c ); + bool isAlpha( sal_Unicode c, bool bCompatible ); + bool isAlphaNumeric( sal_Unicode c, bool bCompatible ); + bool isWhitespace( sal_Unicode c ); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/buffer.hxx b/basic/source/inc/buffer.hxx new file mode 100644 index 0000000000..5c555d74c0 --- /dev/null +++ b/basic/source/inc/buffer.hxx @@ -0,0 +1,52 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <comphelper/errcode.hxx> +#include <vector> + +// Stores all numbers big endian + +class SbiBuffer { + std::vector<sal_uInt8> m_aBuf; + ErrCode m_aErrCode; + OUString m_sErrMsg; + + template <typename T> void append(T n); + +public: + SbiBuffer() { m_aBuf.reserve(1024); } + void Patch( sal_uInt32, sal_uInt32 ); + void Chain( sal_uInt32 ); + void operator += (sal_Int8); // save character + void operator += (sal_Int16); // save integer + void operator += (sal_uInt8); // save character + void operator += (sal_uInt16); // save integer + void operator += (sal_uInt32); // save integer + void operator += (sal_Int32); // save integer + std::vector<sal_uInt8>&& GetBuffer() { return std::move(m_aBuf); } // pass ownership + sal_uInt32 GetSize() const { return m_aBuf.size(); } + const ErrCode & GetErrCode() const { return m_aErrCode; } + const OUString & GetErrMessage() const { return m_sErrMsg; } +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/codegen.hxx b/basic/source/inc/codegen.hxx new file mode 100644 index 0000000000..e9e0621601 --- /dev/null +++ b/basic/source/inc/codegen.hxx @@ -0,0 +1,86 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include "opcodes.hxx" +#include "buffer.hxx" + +class SbiParser; +class SbModule; + +class SbiCodeGen { + SbiParser* pParser; // for error messages, line, column etc. + SbModule& rMod; + SbiBuffer aCode; + short nLine, nCol; // for stmnt command + short nForLevel; // #29955 + bool bStmnt; // true: statement-opcode is pending + +public: + SbiCodeGen(SbModule&, SbiParser*); + SbiParser* GetParser() { return pParser; } + SbModule& GetModule() { return rMod; } + sal_uInt32 Gen( SbiOpcode ); + sal_uInt32 Gen( SbiOpcode, sal_uInt32 ); + sal_uInt32 Gen( SbiOpcode, sal_uInt32, sal_uInt32 ); + void Patch( sal_uInt32 o, sal_uInt32 v ){ aCode.Patch( o, v ); } + void BackChain( sal_uInt32 off ) { aCode.Chain( off ); } + void Statement(); + void GenStmnt(); // create statement-opcode maybe + sal_uInt32 GetPC() const; + sal_uInt32 GetOffset() const { return GetPC() + 1; } + void Save(); + + // #29955 service for-loop-level + void IncForLevel() { nForLevel++; } + void DecForLevel() { nForLevel--; } + + static sal_uInt32 calcNewOffSet( sal_uInt8 const * pCode, sal_uInt16 nOffset ); + static sal_uInt16 calcLegacyOffSet( sal_uInt8 const * pCode, sal_uInt32 nOffset ); + +}; + +template < class T, class S > +class PCodeBuffConvertor +{ + T m_nSize; + const sal_uInt8* m_pStart; + std::vector<sal_uInt8> m_aCnvtdBuf; + + PCodeBuffConvertor(const PCodeBuffConvertor& ) = delete; + PCodeBuffConvertor& operator = ( const PCodeBuffConvertor& ) = delete; +public: + PCodeBuffConvertor(const sal_uInt8* pCode, T nSize) + : m_nSize(nSize) + , m_pStart(pCode) + { + convert(); + } + void convert(); + // pass ownership + std::vector<sal_uInt8>&& GetBuffer() { return std::move(m_aCnvtdBuf); } +}; + +// #111897 PARAM_INFO flags start at 0x00010000 to not +// conflict with DefaultId in SbxParamInfo::nUserData +#define PARAM_INFO_PARAMARRAY 0x0010000 +#define PARAM_INFO_WITHBRACKETS 0x0020000 + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/date.hxx b/basic/source/inc/date.hxx new file mode 100644 index 0000000000..4b6cb115fb --- /dev/null +++ b/basic/source/inc/date.hxx @@ -0,0 +1,58 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <com/sun/star/util/Date.hpp> +#include <com/sun/star/util/Time.hpp> +#include <com/sun/star/util/DateTime.hpp> + +#include <basic/sbxvar.hxx> + +enum class SbDateCorrection +{ + None, + RollOver, + TruncateToMonth +}; + +bool implDateSerial( sal_Int16 nYear, sal_Int16 nMonth, sal_Int16 nDay, bool bUseTwoDigitYear, SbDateCorrection eCorr, double& rdRet ); +double implTimeSerial( sal_Int16 nHour, sal_Int16 nMinute, sal_Int16 nSecond); +bool implDateTimeSerial( sal_Int16 nYear, sal_Int16 nMonth, sal_Int16 nDay, + sal_Int16 nHour, sal_Int16 nMinute, sal_Int16 nSecond, + double& rdRet ); + +sal_Int16 implGetWeekDay( double aDate, bool bFirstDayParam = false, sal_Int16 nFirstDay = 0 ); + +sal_Int16 implGetDateYear( double aDate ); +sal_Int16 implGetDateMonth( double aDate ); +sal_Int16 implGetDateDay( double aDate ); + +sal_Int16 implGetHour( double dDate ); +sal_Int16 implGetMinute( double dDate ); +sal_Int16 implGetSecond( double dDate ); + +css::util::Date SbxDateToUNODate( const SbxValue* ); +void SbxDateFromUNODate( SbxValue*, const css::util::Date& ); +css::util::Time SbxDateToUNOTime( const SbxValue* ); +void SbxDateFromUNOTime( SbxValue*, const css::util::Time& ); +css::util::DateTime SbxDateToUNODateTime( const SbxValue* ); +void SbxDateFromUNODateTime( SbxValue*, const css::util::DateTime& ); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/dlgcont.hxx b/basic/source/inc/dlgcont.hxx new file mode 100644 index 0000000000..e66a237017 --- /dev/null +++ b/basic/source/inc/dlgcont.hxx @@ -0,0 +1,149 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include "namecont.hxx" + +#include <com/sun/star/resource/XStringResourceSupplier.hpp> +#include <com/sun/star/resource/XStringResourcePersistence.hpp> + +#include <cppuhelper/implbase1.hxx> +#include <comphelper/uno3.hxx> + +namespace basic +{ + + +class SfxDialogLibraryContainer final : public SfxLibraryContainer +{ + // Methods to distinguish between different library types + virtual rtl::Reference<SfxLibrary> implCreateLibrary( const OUString& aName ) override; + virtual rtl::Reference<SfxLibrary> implCreateLibraryLink + ( const OUString& aName, const OUString& aLibInfoFileURL, + const OUString& StorageURL, bool ReadOnly ) override; + virtual css::uno::Any createEmptyLibraryElement() override; + virtual bool isLibraryElementValid(const css::uno::Any& rElement) const override; + virtual void writeLibraryElement + ( + const css::uno::Reference< css::container::XNameContainer>& xLibrary, + const OUString& aElementName, + const css::uno::Reference< css::io::XOutputStream >& xOutput + ) override; + + virtual css::uno::Any importLibraryElement + ( + const css::uno::Reference< css::container::XNameContainer>& xLibrary, + const OUString& aElementName, + const OUString& aFile, + const css::uno::Reference< css::io::XInputStream >& xElementStream ) override; + + virtual void importFromOldStorage( const OUString& aFile ) override; + + virtual rtl::Reference<SfxLibraryContainer> createInstanceImpl() override; + + virtual void onNewRootStorage() override; + + virtual OUString getInfoFileName() const override; + virtual OUString getOldInfoFileName() const override; + virtual OUString getLibElementFileExtension() const override; + virtual OUString getLibrariesDir() const override; + +public: + SfxDialogLibraryContainer(); + SfxDialogLibraryContainer( const css::uno::Reference< css::embed::XStorage >& xStorage ); + + // Methods XStorageBasedLibraryContainer + virtual void SAL_CALL storeLibrariesToStorage( + const css::uno::Reference< css::embed::XStorage >& RootStorage ) override; + + // Resource handling + css::uno::Reference< css::resource::XStringResourcePersistence > + implCreateStringResource( class SfxDialogLibrary* pDialog ); + + // Methods XServiceInfo + virtual OUString SAL_CALL getImplementationName( ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; + // XLibraryQueryExecutable + virtual sal_Bool SAL_CALL HasExecutableCode(const OUString&) override; +}; + + +typedef ::cppu::ImplHelper1 < css::resource::XStringResourceSupplier + > SfxDialogLibrary_BASE; + +class SfxDialogLibrary final : public SfxLibrary + ,public SfxDialogLibrary_BASE +{ + SfxDialogLibraryContainer* m_pParent; + css::uno::Reference< css::resource::XStringResourcePersistence> m_xStringResourcePersistence; + OUString m_aName; + + // Provide modify state including resources + virtual bool isModified() override; + virtual void storeResources() override; + virtual void storeResourcesAsURL( const OUString& URL, const OUString& NewName ) override; + virtual void storeResourcesToURL( const OUString& URL, + const css::uno::Reference< css::task::XInteractionHandler >& xHandler ) override; + virtual void storeResourcesToStorage( const css::uno::Reference + < css::embed::XStorage >& xStorage ) override; + +public: + SfxDialogLibrary + ( + ModifiableHelper& _rModifiable, + OUString aName, + const css::uno::Reference< css::ucb::XSimpleFileAccess3 >& xSFI, + SfxDialogLibraryContainer* pParent + ); + + SfxDialogLibrary + ( + ModifiableHelper& _rModifiable, + OUString aName, + const css::uno::Reference< css::ucb::XSimpleFileAccess3 >& xSFI, + const OUString& aLibInfoFileURL, const OUString& aStorageURL, bool ReadOnly, + SfxDialogLibraryContainer* pParent + ); + + DECLARE_XINTERFACE() + DECLARE_XTYPEPROVIDER() + + // XStringResourceSupplier + virtual css::uno::Reference< css::resource::XStringResourceResolver > + SAL_CALL getStringResource( ) override; + + const OUString& getName() const + { return m_aName; } + + const css::uno::Reference< css::resource::XStringResourcePersistence >& + getStringResourcePersistence() const + { + return m_xStringResourcePersistence; + } + + static bool containsValidDialog( const css::uno::Any& aElement ); + +private: + virtual bool isLibraryElementValid(const css::uno::Any& rElement) const override; +}; + +} // namespace basic + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/errobject.hxx b/basic/source/inc/errobject.hxx new file mode 100644 index 0000000000..db46f5e971 --- /dev/null +++ b/basic/source/inc/errobject.hxx @@ -0,0 +1,40 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once +#include "sbunoobj.hxx" +#include <ooo/vba/XErrObject.hpp> + +class SbxErrObject final : public SbUnoObject +{ + class ErrObject* m_pErrObject; + css::uno::Reference<ooo::vba::XErrObject> m_xErr; + + SbxErrObject(const OUString& aName_, const css::uno::Any& aUnoObj_); + virtual ~SbxErrObject() override; + +public: + static SbxVariableRef const& getErrObject(); + static css::uno::Reference<ooo::vba::XErrObject> const& getUnoErrObject(); + + /// @throws css::uno::RuntimeException + void setNumberAndDescription(::sal_Int32 _number, const OUString& _description); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/eventatt.hxx b/basic/source/inc/eventatt.hxx new file mode 100644 index 0000000000..4ea3e04406 --- /dev/null +++ b/basic/source/inc/eventatt.hxx @@ -0,0 +1,31 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> + +class SbxArray; + +// Instantiate "com.sun.star.awt.UnoControlDialog" on basis +// of a DialogLibrary entry: Convert from XML-ByteSequence +// and attach events. +void RTL_Impl_CreateUnoDialog(SbxArray& rPar); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/expr.hxx b/basic/source/inc/expr.hxx new file mode 100644 index 0000000000..d1e7fbcfa2 --- /dev/null +++ b/basic/source/inc/expr.hxx @@ -0,0 +1,227 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <memory> + +#include "opcodes.hxx" +#include "token.hxx" +#include <vector> + +class SbiExprNode; +class SbiExpression; +class SbiExprList; +class SbiParser; +class SbiCodeGen; +class SbiSymDef; +class SbiProcDef; + + +typedef std::unique_ptr<SbiExprList> SbiExprListPtr; +typedef std::vector<SbiExprListPtr> SbiExprListVector; + +struct SbVar { + SbiExprNode* pNext; // next element (for structures) + SbiSymDef* pDef; // symbol definition + SbiExprList* pPar; // optional parameters (is deleted) + SbiExprListVector* pvMorePar; // Array of arrays foo(pPar)(avMorePar[0])(avMorePar[1])... +}; + +struct KeywordSymbolInfo +{ + OUString m_aKeywordSymbol; + SbxDataType m_eSbxDataType; +}; + +enum SbiExprType { // expression types: + SbSTDEXPR, // normal expression + SbLVALUE, // any lValue + SbSYMBOL, // any composite symbol + SbOPERAND // variable/function +}; + +enum SbiExprMode { // Expression context: + EXPRMODE_STANDARD, // default + EXPRMODE_STANDALONE, // a param1, param2 OR a( param1, param2 ) = 42 + EXPRMODE_LPAREN_PENDING, // start of parameter list with bracket, special handling + EXPRMODE_LPAREN_NOT_NEEDED, // pending LPAREN has not been used + EXPRMODE_ARRAY_OR_OBJECT, // '=' or '(' or '.' found after ')' on ParenLevel 0, stopping + // expression, assuming array syntax a(...)[(...)] = ? + // or a(...).b(...) + EXPRMODE_EMPTY_PAREN // It turned out that the paren don't contain anything: a() +}; + +enum SbiNodeType { + SbxNUMVAL, // nVal = value + SbxSTRVAL, // aStrVal = value, before #i59791/#i45570: nStringId = value + SbxVARVAL, // aVar = value + SbxTYPEOF, // TypeOf ObjExpr Is Type + SbxNODE, // Node + SbxNEW, // new <type> expression + SbxDUMMY +}; + +enum RecursiveMode +{ + UNDEFINED, + FORCE_CALL, + PREVENT_CALL +}; + +class SbiExprList final { // class for parameters and dims + std::vector<std::unique_ptr<SbiExpression>> aData; + short nDim; + bool bError; + bool bBracket; +public: + SbiExprList(); + ~SbiExprList(); + static SbiExprListPtr ParseParameters(SbiParser*, bool bStandaloneExpression = false, bool bPar = true); + static SbiExprListPtr ParseDimList( SbiParser* ); + bool IsBracket() const { return bBracket; } + bool IsValid() const { return !bError; } + short GetSize() const { return aData.size(); } + short GetDims() const { return nDim; } + SbiExpression* Get( size_t ); + void Gen( SbiCodeGen& rGen); // code generation + void addExpression( std::unique_ptr<SbiExpression>&& pExpr ); +}; + +class SbiExprNode final { // operators (and operands) + friend class SbiExpression; + friend class SbiConstExpression; + union { + sal_uInt16 nTypeStrId; // pooled String-ID, #i59791/#i45570 Now only for TypeOf + double nVal; // numeric value + SbVar aVar; // or variable + }; + OUString aStrVal; // #i59791/#i45570 Store string directly + std::unique_ptr<SbiExprNode> pLeft; // left branch + std::unique_ptr<SbiExprNode> pRight; // right branch (NULL for unary ops) + SbiExprNode* pWithParent; // node, whose member is "this per with" + SbiNodeType eNodeType; + SbxDataType eType; + SbiToken eTok; + bool bError; // true: error + void FoldConstants(SbiParser*); + void FoldConstantsBinaryNode(SbiParser*); + void FoldConstantsUnaryNode(SbiParser*); + void CollectBits(); // converting numbers to strings + bool IsOperand() const + { return eNodeType != SbxNODE && eNodeType != SbxTYPEOF && eNodeType != SbxNEW; } + bool IsNumber() const; + bool IsLvalue() const; // true, if usable as Lvalue + void GenElement( SbiCodeGen&, SbiOpcode ); + +public: + SbiExprNode(); + SbiExprNode( double, SbxDataType ); + SbiExprNode( OUString ); + SbiExprNode( const SbiSymDef&, SbxDataType, SbiExprListPtr = nullptr ); + SbiExprNode( std::unique_ptr<SbiExprNode>, SbiToken, std::unique_ptr<SbiExprNode> ); + SbiExprNode( std::unique_ptr<SbiExprNode>, sal_uInt16 ); // #120061 TypeOf + SbiExprNode( sal_uInt16 ); // new <type> + ~SbiExprNode(); + + bool IsValid() const { return !bError; } + bool IsConstant() const // true: constant operand + { return eNodeType == SbxSTRVAL || eNodeType == SbxNUMVAL; } + void ConvertToIntConstIfPossible(); + bool IsVariable() const; + + void SetWithParent( SbiExprNode* p ) { pWithParent = p; } + + SbxDataType GetType() const { return eType; } + void SetType( SbxDataType eTp ) { eType = eTp; } + SbiNodeType GetNodeType() const { return eNodeType; } + SbiSymDef* GetVar(); + SbiSymDef* GetRealVar(); // last variable in x.y.z + SbiExprNode* GetRealNode(); // last node in x.y.z + const OUString& GetString() const { return aStrVal; } + short GetNumber() const { return static_cast<short>(nVal); } + SbiExprList* GetParameters() { return aVar.pPar; } + + void Optimize(SbiParser*); // tree matching + + void Gen( SbiCodeGen& rGen, RecursiveMode eRecMode = UNDEFINED ); // giving out a node +}; + +class SbiExpression { + friend class SbiExprList; +protected: + OUString aArgName; + SbiParser* pParser; + std::unique_ptr<SbiExprNode> pExpr; // expression tree + SbiExprType eCurExpr; // type of expression + SbiExprMode m_eMode; // expression context + bool bBased = false; // true: easy DIM-part (+BASE) + bool bError = false; + bool bByVal = false; // true: ByVal-Parameter + bool bBracket = false; // true: Parameter list with brackets + sal_uInt16 nParenLevel = 0; + std::unique_ptr<SbiExprNode> Term( const KeywordSymbolInfo* pKeywordSymbolInfo = nullptr ); + std::unique_ptr<SbiExprNode> ObjTerm( SbiSymDef& ); + std::unique_ptr<SbiExprNode> Operand( bool bUsedForTypeOf = false ); + std::unique_ptr<SbiExprNode> Unary(); + std::unique_ptr<SbiExprNode> Exp(); + std::unique_ptr<SbiExprNode> MulDiv(); + std::unique_ptr<SbiExprNode> IntDiv(); + std::unique_ptr<SbiExprNode> Mod(); + std::unique_ptr<SbiExprNode> AddSub(); + std::unique_ptr<SbiExprNode> Cat(); + std::unique_ptr<SbiExprNode> Like(); + std::unique_ptr<SbiExprNode> VBA_Not(); + std::unique_ptr<SbiExprNode> Comp(); + std::unique_ptr<SbiExprNode> Boolean(); +public: + SbiExpression( SbiParser*, SbiExprType = SbSTDEXPR, + SbiExprMode eMode = EXPRMODE_STANDARD, const KeywordSymbolInfo* pKeywordSymbolInfo = nullptr ); // parsing Ctor + SbiExpression( SbiParser*, double, SbxDataType ); + SbiExpression( SbiParser*, const SbiSymDef&, SbiExprListPtr = nullptr ); + ~SbiExpression(); + OUString& GetName() { return aArgName; } + void SetBased() { bBased = true; } + bool IsBased() const { return bBased; } + void SetByVal() { bByVal = true; } + bool IsBracket() const { return bBracket; } + bool IsValid() const { return pExpr->IsValid(); } + bool IsVariable() const { return pExpr->IsVariable(); } + bool IsLvalue() const { return pExpr->IsLvalue(); } + void ConvertToIntConstIfPossible() { pExpr->ConvertToIntConstIfPossible(); } + const OUString& GetString() const { return pExpr->GetString(); } + SbiSymDef* GetRealVar() { return pExpr->GetRealVar(); } + SbiExprNode* GetExprNode() { return pExpr.get(); } + SbxDataType GetType() const { return pExpr->GetType(); } + void Gen( RecursiveMode eRecMode = UNDEFINED ); +}; + +class SbiConstExpression : public SbiExpression { + double nVal; + OUString aVal; + SbxDataType eType; +public: // numeric constant + SbiConstExpression( SbiParser* ); + SbxDataType GetType() const { return eType; } + const OUString& GetString() const { return aVal; } + double GetValue() const { return nVal; } + short GetShortValue(); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/filefmt.hxx b/basic/source/inc/filefmt.hxx new file mode 100644 index 0000000000..38dfa95754 --- /dev/null +++ b/basic/source/inc/filefmt.hxx @@ -0,0 +1,189 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +// Version 2: data type of the return value for publics +// Version 3: new opcodes +// Version 4: new opcodes +// Version 5: bug (entry of STATIC-variables in the init code) +// Version 6: new opcodes and bug (construct globals, without ending the BASIC) +// Version 7: correction concerning the WITH-Parsing +// Version 8: correction concerning the IF-Parsing +// Version 9: end init code with LEAVE, too, if no SUB/FUNCTION follows +// Version A: #36374 at DIM AS NEW... construct variable too +// Version B: #40689 reorganized static +// Version C: #41606 bug at static +// Version D: #42678 bug at RTL-function spc +// Version E: #56204 DCREATE, to also construct arrays at DIM AS NEW +// Version F: #57844 introduction of SvNumberformat::StringToDouble +// Version 10: #29955 generate for-loop-level in Statement-PCodes +// Version 11: #29955 force anew compilation because of build-inconsistences +// Version 12: aoo#64377 increase code size that basic can handle +// tdf#75973 support user defined types B_USERTYPES in password protected macros +// Version 13: tdf#94617 store methods nStart information greater than sal_Int16 limit +// tdf#57113 store UTF-16 strings after legacy 1-byte-encoded strings in pool (no +// version number bump for backward compatibility; relies on magic number) +// tdf#142460: properly handle boolean values in string pool (no +// version number bump for backward compatibility; relies on +// new integer type suffix 'b') +// + +#define B_IMG_VERSION_12 0x00000012 +#define B_IMG_VERSION_13 0x00000013 + +// The file contains either a module- or a library-record. +// Those records contain further records. Every record's got +// the following header: + +// sal_uInt16 identifier +// sal_uInt32 the record's length without the header +// sal_uInt16 number of sub-elements + +// all the file-offsets in records are relative to the module's start! + +enum class FileOffset { + Library = 0x4C42, // BL Library Record + Module = 0x4D42, // BM Module Record + Name = 0x4E4D, // MN module name + Comment = 0x434D, // MC comment + Source = 0x4353, // SC source code + PCode = 0x4350, // PC p-code + OldPublics = 0x7550, // Pu publics + Publics = 0x5550, // PU publics + PoolDir = 0x4450, // PD symbol pool directory + SymPool = 0x5953, // SY symbol pool + StringPool = 0x5453, // ST symbol pool + LineRanges = 0x524C, // LR line ranges for publics + ModEnd = 0x454D, // ME module end + SbxObjects = 0x5853, // SX SBX objects + ExtSource = 0x5345, // ES extended source + UserTypes = 0x4369, // UT user defined types + + LastValue = UserTypes +}; + + +// A library record contains only module records +// sal_uInt16 identifier BL +// sal_uInt32 the record's length +// sal_uInt16 number of modules + +// A module-record contains all the other record types +// sal_uInt16 identifier BM +// sal_uInt32 the record's length +// sal_uInt16 1 +// Data: +// sal_uInt32 version number +// sal_uInt32 character set +// sal_uInt32 starting address initialisation code +// sal_uInt32 starting address sub main +// sal_uInt32 reserved +// sal_uInt32 reserved + +// module name, comment and source code: +// sal_uInt16 identifier MN, MC or SC +// sal_uInt32 the record's length +// sal_uInt16 1 +// Data: +// string instance + +// P-Code: +// sal_uInt16 identifier PC +// sal_uInt32 the record's length +// sal_uInt16 1 +// Data: +// the P-Code as bytesack + +// All symbols and strings are kept in a string-pool. +// References to these strings are in this pool in the form of an index. + +// List of all publics: +// sal_uInt16 identifier PU or Pu +// sal_uInt32 the record's length +// sal_uInt16 number of publics +// Data for every public-entry: +// sal_uInt16 string index +// sal_uInt32 starting address in the p-code-image (sal_uInt16 for old publics) +// sal_uInt16 data type of the return value (from version 2) + +// Register of the symbol tables: +// sal_uInt16 identifier SP +// sal_uInt32 the record's length +// sal_uInt16 number of symbol tables +// Data for every symbol table: +// sal_uInt16 stringindex of the name +// sal_uInt16 number of symbols +// sal_uInt16 scope identifier + +// symbol table: +// sal_uInt16 identifier SY +// sal_uInt32 the record's length +// sal_uInt16 number of symbols +// Data: +// sal_uInt16 stringindex of the name +// sal_uInt16 number of symbols +// Data for every symbol: +// sal_uInt16 stringindex of the name +// sal_uInt16 data type +// sal_uInt16 length for STRING*n-symbols (0x8000: STATIC variable) + +// Stringpool: +// sal_uInt16 identifier ST +// sal_uInt32 the record's length +// sal_uInt16 number of strings +// Data for every string: +// sal_uInt32 Offset in the block of all strings +// the block of all strings (ASCIIZ) follows then + +// line ranges: +// sal_uInt16 identifier LR +// sal_uInt32 the record's length +// sal_uInt16 number of strings +// Data for every public: +// sal_uInt16 1st line (Sub XXX) +// sal_uInt16 2nd line (End Sub) + +// SBX-objects: +// sal_uInt16 number of objects +// ... object data + +// user defined types B_USERTYPES : +// sal_uInt16 identifier UT +// sal_uInt32 the record's length +// sal_uInt16 number of types +// Data for every user defined type: +// string instance type name +// sal_Int16 number of type members +// Data for every type member: +// string name +// sal_Int16 type +// sal_uInt32 flags +// sal_Int16 hasObjects (0/1) +// If hasObjects +// If member type is nested type +// string nested type name +// Else (array declaration) +// sal_Int16 isFixedSize (0/1) +// sal_Int32 number of dimensions +// Data for every dimension: +// sal_Int32 lower bound +// sal_Int32 upper bound + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/image.hxx b/basic/source/inc/image.hxx new file mode 100644 index 0000000000..5a4522bd91 --- /dev/null +++ b/basic/source/inc/image.hxx @@ -0,0 +1,102 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <basic/sbx.hxx> +#include <rtl/ustring.hxx> +#include "filefmt.hxx" +#include <o3tl/typed_flags_set.hxx> +#include <cstddef> +#include <vector> + +// This class reads in the image that's been produced by the compiler +// and manages the access to the single elements. + +enum class SbiImageFlags +{ + NONE = 0, + EXPLICIT = 0x0001, // OPTION EXPLICIT is active + COMPARETEXT = 0x0002, // OPTION COMPARE TEXT is active + INITCODE = 0x0004, // Init-Code does exist + CLASSMODULE = 0x0008, // OPTION ClassModule is active +}; +namespace o3tl +{ + template<> struct typed_flags<SbiImageFlags> : is_typed_flags<SbiImageFlags, 0xf> {}; +} + +class SbiImage { + friend class SbiCodeGen; // compiler classes, that the private- + + SbxArrayRef rTypes; // User defined types + SbxArrayRef rEnums; // Enum types + std::vector<sal_uInt32> mvStringOffsets; // StringId-Offsets + std::unique_ptr<sal_Unicode[]> pStrings; // StringPool + std::vector<sal_uInt8> aCode; // Code-Image + std::vector<sal_uInt8> aLegacyPCode; // Code-Image + bool bError; + SbiImageFlags nFlags; + sal_uInt32 nStringSize; + sal_uInt16 nDimBase; // OPTION BASE value + rtl_TextEncoding eCharSet; + // temporary management-variable: + std::size_t nStringIdx; + sal_uInt32 nStringOff; // current Pos in the stringbuffer + // routines for the compiler: + void MakeStrings( short ); // establish StringPool + void AddString( const OUString& ); + void AddCode(std::vector<sal_uInt8>&&); + void AddType(SbxObject const *); + void AddEnum(SbxObject *); + +public: + OUString aName; // macro name + OUString aOUSource; // source code + OUString aComment; + bool bInit; + bool bFirstInit; + + SbiImage(); + ~SbiImage(); + void Clear(); + bool Load( SvStream&, sal_uInt32& nVer ); + // nVer is set to version + // of image + bool Save( SvStream&, sal_uInt32 ); + bool IsError() const { return bError; } + + const sal_uInt8* GetCode() const { return aCode.data(); } + sal_uInt32 GetCodeSize() const { return aCode.size(); } + sal_uInt16 GetBase() const { return nDimBase; } + OUString GetString( sal_uInt32 nId, SbxDataType *eType = nullptr ) const; + const SbxObject* FindType (const OUString& aTypeName) const; + + const SbxArrayRef& GetEnums() const { return rEnums; } + + void SetFlag( SbiImageFlags n ) { nFlags |= n; } + bool IsFlag( SbiImageFlags n ) const { return bool(nFlags & n); } + sal_uInt16 CalcLegacyOffset( sal_Int32 nOffset ); + sal_uInt32 CalcNewOffset( sal_Int16 nOffset ); + void ReleaseLegacyBuffer(); + bool ExceedsLegacyLimits(); + bool ExceedsImgVersion12Limits(); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/iosys.hxx b/basic/source/inc/iosys.hxx new file mode 100644 index 0000000000..ca5c6b275b --- /dev/null +++ b/basic/source/inc/iosys.hxx @@ -0,0 +1,111 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <memory> +#include <string_view> + +#include <tools/stream.hxx> +#include <o3tl/typed_flags_set.hxx> + +class SvStream; + +// Global files (channel numbers 256 to 511) are not +// implemented at the moment. + +#define CHANNELS 256 + +enum class SbiStreamFlags +{ + NONE = 0x0000, + Input = 0x0001, + Output = 0x0002, + Random = 0x0004, + Append = 0x0008, + Binary = 0x0010, +}; +namespace o3tl +{ + template<> struct typed_flags<SbiStreamFlags> : is_typed_flags<SbiStreamFlags, 0x1f> {}; +} + +class SbiStream +{ + std::unique_ptr<SvStream> pStrm; + sal_uInt64 nExpandOnWriteTo; // during writing access expand the stream to this size + OString aLine; + sal_uInt64 nLine; + short nLen; // buffer length + SbiStreamFlags nMode; + ErrCode nError; + void MapError(); + +public: + SbiStream(); + ~SbiStream(); + ErrCode const & Open( std::string_view, StreamMode, SbiStreamFlags, short ); + ErrCode const & Close(); + ErrCode Read(OString&, sal_uInt16 = 0, bool bForceReadingPerByte=false); + ErrCode const & Read( char& ); + ErrCode Write( const OString& ); + + bool IsText() const { return !bool(nMode & SbiStreamFlags::Binary); } + bool IsRandom() const { return bool(nMode & SbiStreamFlags::Random); } + bool IsBinary() const { return bool(nMode & SbiStreamFlags::Binary); } + bool IsSeq() const { return !bool(nMode & SbiStreamFlags::Random); } + bool IsAppend() const { return bool(nMode & SbiStreamFlags::Append); } + short GetBlockLen() const { return nLen; } + SbiStreamFlags GetMode() const { return nMode; } + sal_uInt64 GetLine() const { return nLine; } + void SetExpandOnWriteTo( sal_uInt64 n ) { nExpandOnWriteTo = n; } + void ExpandFile(); + SvStream* GetStrm() { return pStrm.get(); } +}; + +class SbiIoSystem +{ + SbiStream* pChan[ CHANNELS ]; + OString aPrompt; + OString aIn; + OUString aOut; + short nChan; + ErrCode nError; + void ReadCon(OString&); + void WriteCon(std::u16string_view); +public: + SbiIoSystem(); + ~SbiIoSystem() COVERITY_NOEXCEPT_FALSE; + ErrCode GetError(); + void Shutdown(); + void SetPrompt(const OString& r) { aPrompt = r; } + void SetChannel( short n ) { nChan = n; } + short GetChannel() const { return nChan;} + void ResetChannel() { nChan = 0; } + void Open( short, std::string_view, StreamMode, SbiStreamFlags, short ); + void Close(); + void Read(OString&); + char Read(); + void Write(std::u16string_view); + // 0 == bad channel or no SvStream (nChannel=0..CHANNELS-1) + SbiStream* GetStream( short nChannel ) const; + void CloseAll(); // JSM +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/namecont.hxx b/basic/source/inc/namecont.hxx new file mode 100644 index 0000000000..9973ab94e8 --- /dev/null +++ b/basic/source/inc/namecont.hxx @@ -0,0 +1,667 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <unordered_map> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/script/XStorageBasedLibraryContainer.hpp> +#include <com/sun/star/script/XLibraryContainerPassword.hpp> +#include <com/sun/star/script/XLibraryContainerExport.hpp> +#include <com/sun/star/script/XLibraryQueryExecutable.hpp> +#include <com/sun/star/script/XLibraryContainer3.hpp> +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/container/XContainer.hpp> +#include <com/sun/star/ucb/XSimpleFileAccess3.hpp> +#include <com/sun/star/io/XOutputStream.hpp> +#include <com/sun/star/io/XInputStream.hpp> +#include <com/sun/star/util/XStringSubstitution.hpp> +#include <com/sun/star/document/XStorageBasedDocument.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/frame/XModel.hpp> +#include <com/sun/star/deployment/XPackage.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/script/vba/XVBACompatibility.hpp> +#include <com/sun/star/script/vba/XVBAScriptListener.hpp> +#include <com/sun/star/util/XChangesNotifier.hpp> + +#include <osl/mutex.hxx> +#include <unotools/eventlisteneradapter.hxx> +#include <comphelper/compbase.hxx> +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/compbase.hxx> +#include <cppuhelper/weakref.hxx> +#include <cppuhelper/basemutex.hxx> +#include <rtl/ref.hxx> +#include <comphelper/interfacecontainer3.hxx> +#include <xmlscript/xmllib_imexp.hxx> + +class BasicManager; + +namespace basic +{ +typedef ::cppu::WeakImplHelper< + css::container::XNameContainer, + css::container::XContainer, + css::util::XChangesNotifier > NameContainer_BASE; + + +class NameContainer final : public ::cppu::BaseMutex, public NameContainer_BASE +{ + typedef std::unordered_map < OUString, sal_Int32 > NameContainerNameMap; + + NameContainerNameMap mHashMap; + std::vector< OUString > mNames; + std::vector< css::uno::Any > mValues; + sal_Int32 mnElementCount; + + css::uno::Type mType; + css::uno::XInterface* mpxEventSource; + + ::comphelper::OInterfaceContainerHelper3<css::container::XContainerListener> maContainerListeners; + ::comphelper::OInterfaceContainerHelper3<css::util::XChangesListener> maChangesListeners; + +public: + NameContainer( const css::uno::Type& rType ) + : mnElementCount( 0 ) + , mType( rType ) + , mpxEventSource( nullptr ) + , maContainerListeners( m_aMutex ) + , maChangesListeners( m_aMutex ) + {} + + void setEventSource( css::uno::XInterface* pxEventSource ) + { mpxEventSource = pxEventSource; } + + /// @throws css::lang::IllegalArgumentException + /// @throws css::container::ElementExistException + /// @throws css::lang::WrappedTargetException + /// @throws css::uno::RuntimeException + void insertCheck(const OUString& aName, const css::uno::Any& aElement); + + /// @throws css::lang::IllegalArgumentException + /// @throws css::lang::WrappedTargetException + /// @throws css::uno::RuntimeException + void insertNoCheck(const OUString& aName, const css::uno::Any& aElement); + + // Methods XElementAccess + virtual css::uno::Type SAL_CALL getElementType( ) override; + virtual sal_Bool SAL_CALL hasElements( ) override; + + // Methods XNameAccess + virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getElementNames( ) override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // Methods XNameReplace + virtual void SAL_CALL replaceByName( const OUString& aName, const css::uno::Any& aElement ) override; + + // Methods XNameContainer + virtual void SAL_CALL insertByName( const OUString& aName, const css::uno::Any& aElement ) override; + virtual void SAL_CALL removeByName( const OUString& Name ) override; + + // Methods XContainer + virtual void SAL_CALL addContainerListener( const css::uno::Reference<css::container::XContainerListener >& xListener ) override; + virtual void SAL_CALL removeContainerListener( const css::uno::Reference<css::container::XContainerListener >& xListener ) override; + + // Methods XChangesNotifier + virtual void SAL_CALL addChangesListener( const css::uno::Reference<css::util::XChangesListener >& xListener ) override; + virtual void SAL_CALL removeChangesListener( const css::uno::Reference<css::util::XChangesListener >& xListener ) override; +}; + + +class ModifiableHelper +{ +private: + ::comphelper::OInterfaceContainerHelper3<css::util::XModifyListener> m_aModifyListeners; + ::cppu::OWeakObject& m_rEventSource; + bool mbModified; + +public: + ModifiableHelper( ::cppu::OWeakObject& _rEventSource, ::osl::Mutex& _rMutex ) + :m_aModifyListeners( _rMutex ) + ,m_rEventSource( _rEventSource ) + ,mbModified( false ) + { + } + + bool isModified() const { return mbModified; } + void setModified( bool _bModified ); + + void addModifyListener( const css::uno::Reference< css::util::XModifyListener >& _rxListener ) + { + m_aModifyListeners.addInterface( _rxListener ); + } + + void removeModifyListener( const css::uno::Reference< css::util::XModifyListener >& _rxListener ) + { + m_aModifyListeners.removeInterface( _rxListener ); + } +}; + + +typedef ::comphelper::OInterfaceContainerHelper3< + css::script::vba::XVBAScriptListener > VBAScriptListenerContainer; + +class SfxLibrary; + +typedef ::cppu::WeakComponentImplHelper< + css::lang::XInitialization, + css::script::XStorageBasedLibraryContainer, + css::script::XLibraryContainerPassword, + css::script::XLibraryContainerExport, + css::script::XLibraryContainer3, + css::container::XContainer, + css::script::XLibraryQueryExecutable, + css::script::vba::XVBACompatibility, + css::lang::XServiceInfo, + css::beans::XPropertySet> SfxLibraryContainer_BASE; + +class SfxLibraryContainer + : public ::cppu::BaseMutex + , public SfxLibraryContainer_BASE + , public ::utl::OEventListenerAdapter +{ + VBAScriptListenerContainer maVBAScriptListeners; + sal_Int32 mnRunningVBAScripts; + bool mbVBACompat; + OUString msProjectName; + rtl_TextEncoding meVBATextEncoding; +protected: + css::uno::Reference< css::uno::XComponentContext > mxContext; + css::uno::Reference< css::ucb::XSimpleFileAccess3 > mxSFI; + css::uno::Reference< css::util::XStringSubstitution > mxStringSubstitution; + css::uno::WeakReference< css::frame::XModel > mxOwnerDocument; + + ModifiableHelper maModifiable; + + rtl::Reference<NameContainer> maNameContainer; + bool mbOldInfoFormat; + bool mbOasis2OOoFormat; + + OUString maInitialDocumentURL; + OUString maInfoFileName; + OUString maOldInfoFileName; + OUString maLibElementFileExtension; + OUString maLibraryPath; + OUString maLibrariesDir; + + css::uno::Reference< css::embed::XStorage > mxStorage; + BasicManager* mpBasMgr; + bool mbOwnBasMgr; + + enum InitMode + { + DEFAULT, + CONTAINER_INIT_FILE, + LIBRARY_INIT_FILE, + OFFICE_DOCUMENT, + OLD_BASIC_STORAGE + } meInitMode; + + void implStoreLibrary( SfxLibrary* pLib, + std::u16string_view rName, + const css::uno::Reference< css::embed::XStorage >& rStorage ); + + // New variant for library export + void implStoreLibrary( SfxLibrary* pLib, + std::u16string_view rName, + const css::uno::Reference< css::embed::XStorage >& rStorage, + std::u16string_view rTargetURL, + const css::uno::Reference< css::ucb::XSimpleFileAccess3 >& rToUseSFI, + const css::uno::Reference< css::task::XInteractionHandler >& rHandler ); + + void implStoreLibraryIndexFile( SfxLibrary* pLib, const ::xmlscript::LibDescriptor& rLib, + const css::uno::Reference< css::embed::XStorage >& xStorage ); + + // New variant for library export + void implStoreLibraryIndexFile( SfxLibrary* pLib, const ::xmlscript::LibDescriptor& rLib, + const css::uno::Reference< css::embed::XStorage >& xStorage, + std::u16string_view aTargetURL, + const css::uno::Reference< css::ucb::XSimpleFileAccess3 >& rToUseSFI ); + + bool implLoadLibraryIndexFile( SfxLibrary* pLib, + ::xmlscript::LibDescriptor& rLib, + const css::uno::Reference< css::embed::XStorage >& xStorage, + const OUString& aIndexFileName ); + + void implImportLibDescriptor( SfxLibrary* pLib, ::xmlscript::LibDescriptor const & rLib ); + + // Methods to distinguish between different library types + virtual rtl::Reference<SfxLibrary> implCreateLibrary( const OUString& aName ) = 0; + virtual rtl::Reference<SfxLibrary> implCreateLibraryLink + ( const OUString& aName, const OUString& aLibInfoFileURL, + const OUString& StorageURL, bool ReadOnly ) = 0; + virtual css::uno::Any createEmptyLibraryElement() = 0; + virtual bool isLibraryElementValid(const css::uno::Any& rElement) const = 0; + /// @throws css::uno::Exception + virtual void writeLibraryElement + ( + const css::uno::Reference< css::container::XNameContainer>& xLibrary, + const OUString& aElementName, + const css::uno::Reference< css::io::XOutputStream >& xOutput + ) = 0; + + virtual css::uno::Any importLibraryElement + ( + const css::uno::Reference< css::container::XNameContainer>& xLibrary, + const OUString& aElementName, + const OUString& aFile, + const css::uno::Reference< css::io::XInputStream >& xElementStream ) = 0; + virtual void importFromOldStorage( const OUString& aFile ) = 0; + + // Password encryption + virtual bool implStorePasswordLibrary( SfxLibrary* pLib, const OUString& aName, + const css::uno::Reference< css::embed::XStorage >& xStorage, const css::uno::Reference< css::task::XInteractionHandler >& Handler ); + + // New variant for library export + virtual bool implStorePasswordLibrary( SfxLibrary* pLib, const OUString& aName, + const css::uno::Reference< css::embed::XStorage >& rStorage, + const OUString& aTargetURL, + const css::uno::Reference< css::ucb::XSimpleFileAccess3 >& rToUseSFI, const css::uno::Reference< css::task::XInteractionHandler >& Handler ); + + /// @throws css::lang::WrappedTargetException + /// @throws css::uno::RuntimeException + virtual bool implLoadPasswordLibrary( SfxLibrary* pLib, const OUString& Name, + bool bVerifyPasswordOnly=false ); + + virtual void onNewRootStorage() = 0; + + + // #56666, Creates another library container + // instance of the same derived class + virtual rtl::Reference<SfxLibraryContainer> createInstanceImpl() = 0; + + + // Interface to get the BasicManager (Hack for password implementation) + BasicManager* getBasicManager(); + OUString createAppLibraryFolder( SfxLibrary* pLib, std::u16string_view aName ); + + void init( const OUString& rInitialDocumentURL, + const css::uno::Reference< css::embed::XStorage >& _rxInitialStorage ); + + virtual OUString getInfoFileName() const = 0; + virtual OUString getOldInfoFileName() const = 0; + virtual OUString getLibElementFileExtension() const = 0; + virtual OUString getLibrariesDir() const = 0; + + // Handle maLibInfoFileURL and maStorageURL correctly + void checkStorageURL + ( + const OUString& aSourceURL, + OUString& aLibInfoFileURL, + OUString& aStorageURL, + OUString& aUnexpandedStorageURL + ); + /// @throws css::uno::RuntimeException + OUString expand_url( const OUString& url ); + + SfxLibrary* getImplLib( const OUString& rLibraryName ); + + void storeLibraries_Impl( + const css::uno::Reference< css::embed::XStorage >& xStorage, + bool bComplete ); + + void initializeFromDocument( const css::uno::Reference< css::document::XStorageBasedDocument >& _rxDocument ); + + // OEventListenerAdapter + virtual void _disposing( const css::lang::EventObject& _rSource ) override; + + // OComponentHelper + virtual void SAL_CALL disposing() override; + +private: + void init_Impl( const OUString& rInitialDocumentURL, + const css::uno::Reference< css::embed::XStorage >& _rxInitialStorage ); + void implScanExtensions(); + static constexpr OUString sVBATextEncodingPropName = u"VBATextEncoding"_ustr; + +public: + SfxLibraryContainer(); + virtual ~SfxLibraryContainer() override; + + + // Interface to set the BasicManager (Hack for password implementation) + void setBasicManager( BasicManager* pBasMgr ) + { + mpBasMgr = pBasMgr; + } + + void enterMethod(); + static void leaveMethod(); + + // Methods XElementAccess + virtual css::uno::Type SAL_CALL getElementType() override; + virtual sal_Bool SAL_CALL hasElements() override; + + // Methods XNameAccess + virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getElementNames() override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // Members XStorageBasedLibraryContainer + virtual css::uno::Reference< css::embed::XStorage > SAL_CALL getRootStorage() override; + virtual void SAL_CALL setRootStorage( const css::uno::Reference< css::embed::XStorage >& _rootstorage ) override; + virtual void SAL_CALL storeLibrariesToStorage( const css::uno::Reference< css::embed::XStorage >& RootStorage ) override; + + // Methods XModifiable (base of XPersistentLibraryContainer) + virtual sal_Bool SAL_CALL isModified( ) override; + virtual void SAL_CALL setModified( sal_Bool bModified ) override; + virtual void SAL_CALL addModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override; + virtual void SAL_CALL removeModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override; + + // Methods XPersistentLibraryContainer (base of XStorageBasedLibraryContainer) + virtual css::uno::Any SAL_CALL getRootLocation() override; + virtual OUString SAL_CALL getContainerLocationName() override; + virtual void SAL_CALL storeLibraries( ) override; + + //Methods XLibraryContainer3 + virtual OUString SAL_CALL getOriginalLibraryLinkURL( const OUString& Name ) override; + + // Methods XLibraryContainer2 (base of XPersistentLibraryContainer) + virtual sal_Bool SAL_CALL isLibraryLink( const OUString& Name ) override; + virtual OUString SAL_CALL getLibraryLinkURL( const OUString& Name ) override; + virtual sal_Bool SAL_CALL isLibraryReadOnly( const OUString& Name ) override; + virtual void SAL_CALL setLibraryReadOnly( const OUString& Name, sal_Bool bReadOnly ) override; + virtual void SAL_CALL renameLibrary( const OUString& Name, const OUString& NewName ) override; + + // Methods XLibraryContainer (base of XLibraryContainer2) + virtual css::uno::Reference< css::container::XNameContainer > SAL_CALL + createLibrary( const OUString& Name ) override; + virtual css::uno::Reference< css::container::XNameAccess > SAL_CALL createLibraryLink + ( const OUString& Name, const OUString& StorageURL, sal_Bool ReadOnly ) override; + virtual void SAL_CALL removeLibrary( const OUString& Name ) override; + virtual sal_Bool SAL_CALL isLibraryLoaded( const OUString& Name ) override; + virtual void SAL_CALL loadLibrary( const OUString& Name ) override; + + // Methods XInitialization + virtual void SAL_CALL initialize( const css::uno::Sequence< + css::uno::Any >& aArguments ) override; + + // Methods XLibraryContainerPassword + virtual sal_Bool SAL_CALL isLibraryPasswordProtected( const OUString& Name ) override; + virtual sal_Bool SAL_CALL isLibraryPasswordVerified( const OUString& Name ) override; + virtual sal_Bool SAL_CALL verifyLibraryPassword( const OUString& Name, const OUString& Password ) override; + virtual void SAL_CALL changeLibraryPassword( const OUString& Name, + const OUString& OldPassword, const OUString& NewPassword ) override; + + // Methods XContainer + virtual void SAL_CALL addContainerListener( const css::uno::Reference< + css::container::XContainerListener >& xListener ) override; + virtual void SAL_CALL removeContainerListener( const css::uno::Reference< + css::container::XContainerListener >& xListener ) override; + + // Methods XLibraryContainerExport + virtual void SAL_CALL exportLibrary( const OUString& Name, const OUString& URL, + const css::uno::Reference< css::task::XInteractionHandler >& Handler ) override; + + // Methods XServiceInfo + virtual OUString SAL_CALL getImplementationName( ) override = 0; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override = 0; + // Methods XVBACompatibility + virtual sal_Bool SAL_CALL getVBACompatibilityMode() override; + virtual void SAL_CALL setVBACompatibilityMode( sal_Bool _vbacompatmodeon ) override; + virtual OUString SAL_CALL getProjectName() override { return msProjectName; } + virtual void SAL_CALL setProjectName( const OUString& _projectname ) override; + virtual sal_Int32 SAL_CALL getRunningVBAScripts() override; + virtual void SAL_CALL addVBAScriptListener( + const css::uno::Reference< css::script::vba::XVBAScriptListener >& Listener ) override; + virtual void SAL_CALL removeVBAScriptListener( + const css::uno::Reference< css::script::vba::XVBAScriptListener >& Listener ) override; + virtual void SAL_CALL broadcastVBAScriptEvent( sal_Int32 nIdentifier, const OUString& rModuleName ) override; + + // css::beans::XPropertySet + virtual css::uno::Reference<css::beans::XPropertySetInfo> + SAL_CALL getPropertySetInfo() override; + virtual void SAL_CALL setPropertyValue(const OUString& aPropertyName, + const css::uno::Any& aValue) override; + virtual css::uno::Any SAL_CALL getPropertyValue(const OUString& PropertyName) override; + virtual void SAL_CALL addPropertyChangeListener( + const OUString& aPropertyName, + const css::uno::Reference<css::beans::XPropertyChangeListener>& xListener) override; + virtual void SAL_CALL removePropertyChangeListener( + const OUString& aPropertyName, + const css::uno::Reference<css::beans::XPropertyChangeListener>& aListener) override; + virtual void SAL_CALL addVetoableChangeListener( + const OUString& PropertyName, + const css::uno::Reference<css::beans::XVetoableChangeListener>& aListener) override; + virtual void SAL_CALL removeVetoableChangeListener( + const OUString& PropertyName, + const css::uno::Reference<css::beans::XVetoableChangeListener>& aListener) override; + +}; + + +class LibraryContainerMethodGuard +{ +public: + LibraryContainerMethodGuard( SfxLibraryContainer& _rContainer ) + { + _rContainer.enterMethod(); + } + + ~LibraryContainerMethodGuard() + { + basic::SfxLibraryContainer::leaveMethod(); + } +}; + + +class SfxLibrary + : public css::container::XNameContainer + , public css::container::XContainer + , public css::util::XChangesNotifier + , public ::comphelper::WeakComponentImplHelper<> +{ + friend class SfxLibraryContainer; + friend class SfxDialogLibraryContainer; + friend class SfxScriptLibraryContainer; + + css::uno::Reference< css::ucb::XSimpleFileAccess3 > mxSFI; + + ModifiableHelper& mrModifiable; + rtl::Reference<NameContainer> maNameContainer; + + bool mbLoaded; + bool mbIsModified; + bool mbInitialised; + +private: + + OUString maLibElementFileExtension; + OUString maLibInfoFileURL; + OUString maStorageURL; + OUString maUnexpandedStorageURL; + OUString maOriginalStorageURL; + + bool mbLink; + bool mbReadOnly; + bool mbReadOnlyLink; + bool mbPreload; + +protected: + bool mbPasswordProtected; +private: + bool mbPasswordVerified; + bool mbDoc50Password; + OUString maPassword; + + bool mbSharedIndexFile; + bool mbExtension; + + // Additional functionality for localisation + // Provide modify state including resources + virtual bool isModified() = 0; + virtual void storeResources() = 0; + virtual void storeResourcesAsURL( const OUString& URL, const OUString& NewName ) = 0; + virtual void storeResourcesToURL( const OUString& URL, + const css::uno::Reference< css::task::XInteractionHandler >& xHandler ) = 0; + virtual void storeResourcesToStorage( const css::uno::Reference< css::embed::XStorage >& xStorage ) = 0; + +protected: + bool implIsModified() const { return mbIsModified; } + void implSetModified( bool _bIsModified ); + +private: + /** checks whether the lib is readonly, or a readonly link, throws an IllegalArgumentException if so + */ + void impl_checkReadOnly(); + /** checks whether the library is loaded, throws a LibraryNotLoadedException (wrapped in a WrappedTargetException), + if not. + */ + void impl_checkLoaded(); + +private: + void impl_removeWithoutChecks( const OUString& _rElementName ); + +public: + SfxLibrary( + ModifiableHelper& _rModifiable, + const css::uno::Type& aType, + const css::uno::Reference< css::ucb::XSimpleFileAccess3 >& xSFI + ); + SfxLibrary( + ModifiableHelper& _rModifiable, + const css::uno::Type& aType, + const css::uno::Reference< css::ucb::XSimpleFileAccess3 >& xSFI, + OUString aLibInfoFileURL, + OUString aStorageURL, + bool ReadOnly + ); + + // Methods XInterface + virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& rType ) override; + virtual void SAL_CALL acquire() noexcept override { WeakComponentImplHelper::acquire(); } + virtual void SAL_CALL release() noexcept override { WeakComponentImplHelper::release(); } + + // Methods XElementAccess + virtual css::uno::Type SAL_CALL getElementType( ) override; + virtual sal_Bool SAL_CALL hasElements( ) override; + + // Methods XNameAccess + virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getElementNames( ) override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // Methods XNameReplace + virtual void SAL_CALL replaceByName( const OUString& aName, const css::uno::Any& aElement ) override; + + // Methods XNameContainer + virtual void SAL_CALL insertByName( const OUString& aName, const css::uno::Any& aElement ) override; + virtual void SAL_CALL removeByName( const OUString& Name ) override; + + // XTypeProvider + css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override; + css::uno::Sequence<sal_Int8> SAL_CALL getImplementationId( ) override; + + // Methods XContainer + virtual void SAL_CALL addContainerListener( const css::uno::Reference< + css::container::XContainerListener >& xListener ) override; + virtual void SAL_CALL removeContainerListener( const css::uno::Reference< + css::container::XContainerListener >& xListener ) override; + + // Methods XChangesNotifier + virtual void SAL_CALL addChangesListener( const css::uno::Reference< + css::util::XChangesListener >& xListener ) override; + virtual void SAL_CALL removeChangesListener( const css::uno::Reference< + css::util::XChangesListener >& xListener ) override; + +public: + struct LibraryContainerAccess { friend class SfxLibraryContainer; private: LibraryContainerAccess() { } }; + void removeElementWithoutChecks( const OUString& _rElementName, LibraryContainerAccess ) + { + impl_removeWithoutChecks( _rElementName ); + } + +protected: + virtual bool isLoadedStorable(); + + virtual bool isLibraryElementValid(const css::uno::Any& rElement) const = 0; +}; + + +class ScriptSubPackageIterator +{ + css::uno::Reference< css::deployment::XPackage > m_xMainPackage; + + bool m_bIsValid; + bool m_bIsBundle; + + css::uno::Sequence< css::uno::Reference< css::deployment::XPackage > > m_aSubPkgSeq; + sal_Int32 m_nSubPkgCount; + sal_Int32 m_iNextSubPkg; + + static css::uno::Reference< css::deployment::XPackage > + implDetectScriptPackage( const css::uno::Reference + < css::deployment::XPackage >& rPackage, bool& rbPureDialogLib ); + +public: + ScriptSubPackageIterator( css::uno::Reference< css::deployment::XPackage > const & xMainPackage ); + + css::uno::Reference< css::deployment::XPackage > getNextScriptSubPackage( bool& rbPureDialogLib ); +}; + + +class ScriptExtensionIterator final +{ +public: + ScriptExtensionIterator(); + OUString nextBasicOrDialogLibrary( bool& rbPureDialogLib ); + +private: + css::uno::Reference< css::deployment::XPackage > + implGetNextUserScriptPackage( bool& rbPureDialogLib ); + css::uno::Reference< css::deployment::XPackage > + implGetNextSharedScriptPackage( bool& rbPureDialogLib ); + css::uno::Reference< css::deployment::XPackage > + implGetNextBundledScriptPackage( bool& rbPureDialogLib ); + + css::uno::Reference< css::uno::XComponentContext > m_xContext; + + enum IteratorState + { + USER_EXTENSIONS, + SHARED_EXTENSIONS, + BUNDLED_EXTENSIONS, + END_REACHED + } m_eState; + + css::uno::Sequence< css::uno::Reference< css::deployment::XPackage > > m_aUserPackagesSeq; + bool m_bUserPackagesLoaded; + + css::uno::Sequence< css::uno::Reference< css::deployment::XPackage > > m_aSharedPackagesSeq; + bool m_bSharedPackagesLoaded; + + css::uno::Sequence< css::uno::Reference< css::deployment::XPackage > > m_aBundledPackagesSeq; + bool m_bBundledPackagesLoaded; + + int m_iUserPackage; + int m_iSharedPackage; + int m_iBundledPackage; + + ScriptSubPackageIterator* m_pScriptSubPackageIterator; + +}; // end class ScriptExtensionIterator + + +} // namespace basic + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/opcodes.hxx b/basic/source/inc/opcodes.hxx new file mode 100644 index 0000000000..b9c5e692a1 --- /dev/null +++ b/basic/source/inc/opcodes.hxx @@ -0,0 +1,156 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +// An opcode can have a length of 1, 3 or 5 bytes, +// depending on its numeric value (see below). + +enum class SbiOpcode { + // all opcodes without operands + NOP_ = 0, + + SbOP0_START = NOP_, + + // operators + // the following operators are ordered + // the same way as the enum SbxVarOp + EXP_, MUL_, DIV_, MOD_, PLUS_, MINUS_, NEG_, + EQ_, NE_, LT_, GT_, LE_, GE_, + IDIV_, AND_, OR_, XOR_, EQV_, IMP_, NOT_, + CAT_, + // end of enum SbxVarOp + LIKE_, IS_, + // load/save + ARGC_, // establish new Argv + ARGV_, // TOS ==> current Argv + INPUT_, // Input ==> TOS + LINPUT_, // Line Input ==> TOS + GET_, // touch TOS + SET_, // save object TOS ==> TOS-1 + PUT_, // TOS ==> TOS-1 + PUTC_, // TOS ==> TOS-1, then ReadOnly + DIM_, // DIM + REDIM_, // REDIM + REDIMP_, // REDIM PRESERVE + ERASE_, // delete TOS + // branch + STOP_, // end of program + INITFOR_, // initialize FOR-variable + NEXT_, // increment FOR-variable + CASE_, // beginning CASE + ENDCASE_, // end CASE + STDERROR_, // standard error handling + NOERROR_, // no error handling + LEAVE_, // leave UP + // E/A + CHANNEL_, // TOS = channel number + BPRINT_, // print TOS + PRINTF_, // print TOS in field + BWRITE_, // write TOS + RENAME_, // Rename Tos+1 to Tos + PROMPT_, // TOS = Prompt for Input + RESTART_, // define restart point + CHAN0_, // I/O-channel 0 + // miscellaneous + EMPTY_, // empty expression on stack + ERROR_, // TOS = error code + LSET_, // saving object TOS ==> TOS-1 + RSET_, // saving object TOS ==> TOS-1 + REDIMP_ERASE_, // Copies array to be later used by REDIM PRESERVE before erasing it + INITFOREACH_, + VBASET_, // VBA-like Set + ERASE_CLEAR_, // Erase array and clear variable + ARRAYACCESS_, // Assign parameters to TOS and get value, used for array of arrays + BYVAL_, // byref -> byval for lvalue parameter passed in call + + SbOP0_END = BYVAL_, + + // all opcodes with one operand + + NUMBER_ = 0x40, // loading a numeric constant (+ID) + + SbOP1_START = NUMBER_, + + SCONST_, // loading a string constant (+ID) + CONST_, // Immediate Load (+ value) + ARGN_, // saving a named Arg in Argv (+StringID) + PAD_, // bring string to a firm length (+length) + // branch + JUMP_, // jump (+target) + JUMPT_, // evaluate TOS, conditional jump (+target) + JUMPF_, // evaluate TOS, conditional jump (+target) + ONJUMP_, // evaluate TOS, jump into JUMP-table (+MaxVal) + GOSUB_, // UP-call (+Target) + RETURN_, // UP-return (+0 or Target) + TESTFOR_, // test FOR-variable, increment (+Endlabel) + CASETO_, // Tos+1 <= Case <= Tos, 2xremove (+Target) + ERRHDL_, // error handler (+Offset) + RESUME_, // Resume after errors (+0 or 1 or Label) + // E/A + CLOSE_, // (+channel/0) + PRCHAR_, // (+char) + // management + SETCLASS_, // test set + class names (+StringId) + TESTCLASS_, // Check TOS class (+StringId) + LIB_, // set lib name for declare-procs (+StringId) + BASED_, // TOS is incremented by BASE, BASE is pushed before (+base) + // type adjustment in the Argv + ARGTYP_, // convert last parameter in Argv (+type) + VBASETCLASS_, // VBA-like Set + + SbOP1_END = VBASETCLASS_, + + // all opcodes with two operands + + RTL_ = 0x80, // load from the RTL (+StringID+Typ) + + SbOP2_START = RTL_, + + FIND_, // load (+StringID+Typ) + ELEM_, // load element (+StringID+Typ) + PARAM_, // parameters (+Offset+Typ) + // branch + CALL_, // call DECLARE-method (+StringID+Typ) + CALLC_, // call Cdecl-DECLARE-Method (+StringID+Typ) + CASEIS_, // case-test (+Test-Opcode+True-Target) + // management + STMNT_, // begin of a statement (+Line+Col) + // E/A + OPEN_, // (+StreamMode+Flags) + // objects + LOCAL_, // define locals variables (+StringID+Typ) + PUBLIC_, // module global variables (+StringID+Typ) + GLOBAL_, // define global variables, public command (+StringID+Typ) + CREATE_, // create object (+StringId+StringID) + STATIC_, // static variable (+StringID+Typ) JSM + TCREATE_, // create user-defined object + DCREATE_, // create object-array (+StringId+StringID) + GLOBAL_P_, // define global variable that's not overwritten on restarting + // the Basic, P=PERSIST (+StringID+Typ) + FIND_G_, // finds global variable with special treatment due to GLOBAL_P_ + DCREATE_REDIMP_, // redimension object-array (+StringId+StringID) + FIND_CM_, // Search inside a class module (CM) to enable global search in time + PUBLIC_P_, // Module global Variable (persisted between calls)(+StringID+Typ) + FIND_STATIC_, // local static var lookup (+StringID+Typ) + + SbOP2_END = FIND_STATIC_ +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/parser.hxx b/basic/source/inc/parser.hxx new file mode 100644 index 0000000000..4e03e6d390 --- /dev/null +++ b/basic/source/inc/parser.hxx @@ -0,0 +1,141 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include "expr.hxx" +#include "codegen.hxx" +#include "symtbl.hxx" +#include <basic/sbx.hxx> + +#include <vector> + +struct SbiParseStack; + +class SbiParser : public SbiTokenizer +{ + friend class SbiExpression; + + SbiParseStack* pStack; + SbiProcDef* pProc; + SbiExprNode* pWithVar; + SbiToken eEndTok; + sal_uInt32 nGblChain; // for global DIMs + bool bGblDefs; // true: global definitions general + bool bNewGblDefs; // true: globale definitions before sub + bool bSingleLineIf; + bool bCodeCompleting; + + SbiSymDef* VarDecl( SbiExprListPtr*, bool, bool ); + SbiProcDef* ProcDecl(bool bDecl); + void DefStatic( bool bPrivate ); + void DefProc( bool bStatic, bool bPrivate ); // read in procedure + void DefVar( SbiOpcode eOp, bool bStatic ); // read in DIM/REDIM + void TypeDecl( SbiSymDef&, bool bAsNewAlreadyParsed=false ); // AS-declaration + void OpenBlock( SbiToken, SbiExprNode* = nullptr ); + void CloseBlock(); + bool Channel( bool bAlways=false ); // parse channel number + void StmntBlock( SbiToken ); + void DefType(); // Parse type declaration + void DefEnum( bool bPrivate ); // Parse enum declaration + void DefDeclare( bool bPrivate ); + void EnableCompatibility(); + static bool IsUnoInterface( const OUString& sTypeName ); +public: + SbxArrayRef rTypeArray; + SbxArrayRef rEnumArray; + SbiStringPool aGblStrings; // string-pool + SbiStringPool aLclStrings; // string-pool + SbiSymPool aGlobals; + SbiSymPool aPublics; // module global + SbiSymPool aRtlSyms; // Runtime-Library + SbiCodeGen aGen; // Code-Generator + SbiSymPool* pPool; + short nBase; // OPTION BASE-value + bool bExplicit; // true: OPTION EXPLICIT + bool bClassModule; // true: OPTION ClassModule + std::vector<OUString> aIfaceVector; // Holds all interfaces implemented by a class module + std::vector<OUString> aRequiredTypes; // Types used in Dim As New <type> outside subs +# define N_DEF_TYPES 26 + SbxDataType eDefTypes[N_DEF_TYPES]; // DEFxxx data types + + SbiParser( StarBASIC*, SbModule* ); + ~SbiParser( ); + bool Parse(); + void SetCodeCompleting( bool b ); + bool IsCodeCompleting() const { return bCodeCompleting;} + SbiExprNode* GetWithVar(); + + // from 31.3.1996, search symbol in the runtime-library + SbiSymDef* CheckRTLForSym( const OUString& rSym, SbxDataType eType ); + void AddConstants(); + + bool HasGlobalCode(); + + bool TestToken( SbiToken ); + bool TestSymbol(); + bool TestComma(); + void TestEoln(); + + void Symbol( const KeywordSymbolInfo* pKeywordSymbolInfo ); // let or call + void ErrorStmnt(); // ERROR n + void BadBlock(); // LOOP/WEND/NEXT + void NoIf(); // ELSE/ELSE IF without IF + void Assign(); // LET + void Attribute(); + void Call(); // CALL + void Close(); // CLOSE + void Declare(); // DECLARE + void DefXXX(); // DEFxxx + void Dim(); // DIM + void ReDim(); // ReDim(); + void Erase(); // ERASE + void Exit(); // EXIT + void For(); // FOR...NEXT + void Goto(); // GOTO / GOSUB + void If(); // IF + void Implements(); // IMPLEMENTS + void Input(); // INPUT, INPUT # + void Line(); // LINE -> LINE INPUT [#] (#i92642) + void LineInput(); // LINE INPUT, LINE INPUT # + void LSet(); // LSET + void Name(); // NAME .. AS .. + void On(); // ON ERROR/variable + void OnGoto(); // ON...GOTO / GOSUB + void Open(); // OPEN + void Option(); // OPTION + void Print(); // PRINT, PRINT # + void SubFunc(); // SUB / FUNCTION + void Resume(); // RESUME + void Return(); // RETURN + void RSet(); // RSET + void DoLoop(); // DO...LOOP + void Select(); // SELECT ... CASE + void Set(); // SET + void Static(); // STATIC + void Stop(); // STOP/SYSTEM + void Type(); // TYPE...AS...END TYPE + void Enum(); // TYPE...END ENUM + void While(); // WHILE/WEND + void With(); // WITH + void Write(); // WRITE +}; + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/propacc.hxx b/basic/source/inc/propacc.hxx new file mode 100644 index 0000000000..bb2d13d502 --- /dev/null +++ b/basic/source/inc/propacc.hxx @@ -0,0 +1,79 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +#pragma once + +#include <com/sun/star/beans/PropertyValue.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/beans/XPropertySetInfo.hpp> +#include <com/sun/star/beans/XPropertyAccess.hpp> +#include <comphelper/propertysetinfo.hxx> +#include <cppuhelper/implbase.hxx> + +#include <vector> + +typedef std::vector<css::beans::PropertyValue> SbPropertyValueArr_Impl; +typedef std::vector<comphelper::PropertyMapEntry> SbPropertyInfoArr_Impl; + +typedef ::cppu::WeakImplHelper< css::beans::XPropertySet, + css::beans::XPropertyAccess > SbPropertyValuesHelper; + + +class SbPropertyValues final : public SbPropertyValuesHelper +{ + SbPropertyValueArr_Impl m_aPropVals; + SbPropertyInfoArr_Impl m_aPropInfos; + css::uno::Reference< css::beans::XPropertySetInfo > m_xInfo; + +private: + size_t GetIndex_Impl( const OUString &rPropName ) const; + +public: + SbPropertyValues(); + virtual ~SbPropertyValues() override; + + // XPropertySet + virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL + getPropertySetInfo() override; + virtual void SAL_CALL setPropertyValue( + const OUString& aPropertyName, + const css::uno::Any& aValue) override; + virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override; + virtual void SAL_CALL addPropertyChangeListener( + const OUString& aPropertyName, + const css::uno::Reference< css::beans::XPropertyChangeListener >& ) override; + virtual void SAL_CALL removePropertyChangeListener( + const OUString& aPropertyName, + const css::uno::Reference< css::beans::XPropertyChangeListener >& ) override; + virtual void SAL_CALL addVetoableChangeListener( + const OUString& aPropertyName, + const css::uno::Reference< css::beans::XVetoableChangeListener >& ) override; + virtual void SAL_CALL removeVetoableChangeListener( + const OUString& aPropertyName, + const css::uno::Reference< css::beans::XVetoableChangeListener >& ) override; + + // XPropertyAccess + virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getPropertyValues() override; + virtual void SAL_CALL setPropertyValues(const css::uno::Sequence< css::beans::PropertyValue >& PropertyValues_) override; +}; + +class SbxArray; + +void RTL_Impl_CreatePropertySet( SbxArray& rPar ); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/rtlproto.hxx b/basic/source/inc/rtlproto.hxx new file mode 100644 index 0000000000..0023594357 --- /dev/null +++ b/basic/source/inc/rtlproto.hxx @@ -0,0 +1,362 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <basic/sbstar.hxx> + +typedef void( *RtlCall ) ( StarBASIC* p, SbxArray& rArgs, bool bWrite ); + +// Properties + +extern void SbRtl_Date(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Err(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Erl(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_False(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Empty(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Nothing(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Null(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_True(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_ATTR_NORMAL(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_ATTR_READONLY(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_ATTR_HIDDEN(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_ATTR_SYSTEM(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_ATTR_VOLUME(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_ATTR_DIRECTORY(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_ATTR_ARCHIVE(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_V_EMPTY(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_V_NULL(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_V_INTEGER(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_V_LONG(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_V_SINGLE(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_V_DOUBLE(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_V_CURRENCY(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_V_DATE(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_V_STRING(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_MB_OK(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MB_OKCANCEL(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MB_ABORTRETRYIGNORE(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MB_YESNOCANCEL(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MB_YESNO(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MB_RETRYCANCEL(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MB_ICONSTOP(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MB_ICONQUESTION(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MB_ICONEXCLAMATION(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MB_ICONINFORMATION(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MB_DEFBUTTON1(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MB_DEFBUTTON2(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MB_DEFBUTTON3(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MB_APPLMODAL(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MB_SYSTEMMODAL(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_IDOK(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IDCANCEL(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IDABORT(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IDRETRY(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IDIGNORE(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IDYES(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IDNO(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_CF_TEXT(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CF_BITMAP(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CF_METAFILEPICT(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_PI(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_SET_OFF(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_SET_ON(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TOGGLE(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_TYP_AUTHORFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_CHAPTERFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_CONDTXTFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_DATEFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_DBFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_DBNAMEFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_DBNEXTSETFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_DBNUMSETFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_DBSETNUMBERFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_DDEFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_DOCINFOFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_DOCSTATFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_EXTUSERFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_FILENAMEFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_FIXDATEFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_FIXTIMEFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_FORMELFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_GETFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_GETREFFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_HIDDENPARAFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_HIDDENTXTFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_INPUTFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_MACROFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_NEXTPAGEFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_PAGENUMBERFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_POSTITFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_PREVPAGEFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_SEQFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_SETFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_SETINPFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_SETREFFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_TEMPLNAMEFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_TIMEFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_USERFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_USRINPFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_SETREFPAGEFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_GETREFPAGEFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_INTERNETFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TYP_JUMPEDITFLD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_FRAMEANCHORPAGE(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_FRAMEANCHORPARA(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_FRAMEANCHORCHAR(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_CLEAR_ALLTABS(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CLEAR_TAB(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_SET_TAB(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +// Methods + +extern void SbRtl_CreateObject(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Error(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Sin(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Abs(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Asc(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Atn(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Chr(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_ChrW(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Cos(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CurDir(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_ChDir(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_ChDrive(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_FileCopy(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_Kill(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_MkDir(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_RmDir(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_SendKeys(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_DDB(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_DimArray(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Dir(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_DoEvents(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Exp(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_FileLen(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Fix(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_FV(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Hex(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Input(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_InStr(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_InStrRev(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Int(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IPmt(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IRR(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Join(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_LCase(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Left(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Log(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_LTrim(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Mid(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MIRR(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_NPer(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_NPV(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Oct(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Pmt(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_PPmt(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_PV(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Rate(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Replace(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Right(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_RTrim(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_RTL(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Sgn(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_SLN(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Space(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Split(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Sqr(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Str(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_StrComp(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_String(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_StrReverse(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_SYD(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Tab(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Tan(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_UCase(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Val(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Len(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_DateSerial(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TimeSerial(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_DateValue(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TimeValue(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Day(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Hour(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Minute(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Month(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MonthName(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Now(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Second(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Time(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Timer(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Weekday(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_WeekdayName(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Year(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_InputBox(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Me(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_MsgBox(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IsArray(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IsDate(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IsEmpty(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IsError(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IsNull(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IsNumeric(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IsObject(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IsUnoStruct(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_FileDateTime(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Format(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_FormatNumber(StarBASIC* pBasic, SbxArray& rPar, bool bWrite); +extern void SbRtl_FormatPercent(StarBASIC* pBasic, SbxArray& rPar, bool bWrite); +extern void SbRtl_GetAttr(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Randomize(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_Round(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Frac(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Rnd(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Shell(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_VarType(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TypeName(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TypeLen(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_EOF(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_FileAttr(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Loc(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Lof(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Seek(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_SetAttr(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_Reset(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM + +extern void SbRtl_DDEInitiate(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_DDETerminate(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_DDETerminateAll(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_DDERequest(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_DDEExecute(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_DDEPoke(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_FreeFile(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_IsMissing(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_LBound(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_UBound(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_RGB(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_QBColor(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_StrConv(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_Beep(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_Load(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Unload(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_LoadPicture(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_SavePicture(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_CallByName(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CBool(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_CByte(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_CCur(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_CDate(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_CDbl(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_CInt(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_CLng(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_CSng(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_CStr(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_CVar(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM +extern void SbRtl_CVErr(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM + +extern void SbRtl_Iif(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); // JSM + +extern void SbRtl_DumpAllObjects(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_GetSystemType(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_GetGUIType(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Red(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Green(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Blue(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_Switch(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Wait(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +//i#64882# add new WaitUntil +extern void SbRtl_WaitUntil(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_FuncCaller(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_GetGUIVersion(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Choose(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Trim(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_DateAdd(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_DateDiff(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_DatePart(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_FormatDateTime(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_GetSolarVersion(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TwipsPerPixelX(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_TwipsPerPixelY(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_FreeLibrary(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Array(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_FindObject(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_FindPropertyObject(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_EnableReschedule(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_Put(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Get(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_Environ(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_GetDialogZoomFactorX(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_GetDialogZoomFactorY(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_GetSystemTicks(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_GetPathSeparator(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_ResolvePath(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CreateUnoStruct(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CreateUnoService(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CreateUnoServiceWithArguments(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CreateUnoValue(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_GetProcessServiceManager(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_GetDefaultContext(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CreatePropertySet(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CreateUnoListener(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_HasUnoInterfaces(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_EqualUnoObjects(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CreateUnoDialog(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_GlobalScope(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_FileExists(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_ConvertToUrl(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_ConvertFromUrl(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CDateToUnoDate(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CDateFromUnoDate(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CDateToUnoTime(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CDateFromUnoTime(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CDateToUnoDateTime(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CDateFromUnoDateTime(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CDateToIso(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CDateFromIso(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CompatibilityMode(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); +extern void SbRtl_CDec(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern void SbRtl_Partition(StarBASIC * pBasic, SbxArray & rPar, bool bWrite); + +extern bool LibreOffice6FloatingPointMode(); +extern double Now_Impl(); +extern void Wait_Impl( bool bDurationBased, SbxArray& rPar ); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/runtime.hxx b/basic/source/inc/runtime.hxx new file mode 100644 index 0000000000..662a7d6968 --- /dev/null +++ b/basic/source/inc/runtime.hxx @@ -0,0 +1,421 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <basic/sberrors.hxx> +#include <basic/sbmeth.hxx> +#include <basic/sbstar.hxx> +#include <basic/sbx.hxx> + +#include <rtl/ustring.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <osl/file.hxx> +#include <i18nlangtag/lang.h> + +#include <cmath> +#include <vector> +#include <memory> +#include <optional> +#include <com/sun/star/lang/XComponent.hpp> +#include <com/sun/star/container/XEnumeration.hpp> +#include <com/sun/star/container/XIndexAccess.hpp> +#include <unotools/localedatawrapper.hxx> +#include <o3tl/deleter.hxx> +#include <o3tl/typed_flags_set.hxx> +#include <tools/wldcrd.hxx> + +class SbiInstance; // active StarBASIC process +class SbiRuntime; // active StarBASIC procedure instance + +struct SbiArgv; // Argv stack element +struct SbiGosub; // GOSUB stack element +class SbiImage; // Code-Image +class SbiIoSystem; +class SbiDdeControl; +class SbiDllMgr; +class SvNumberFormatter; // time/date functions +enum class SbiImageFlags; + +enum class ForType { + To, + EachArray, + EachCollection, + EachXEnumeration, + EachXIndexAccess, + Error, +}; + +struct SbiForStack { // for/next stack: + SbiForStack* pNext; // Chain + SbxVariableRef refVar; // loop variable + SbxVariableRef refEnd; // end expression / for each: Array/BasicCollection object + SbxVariableRef refInc; // increment expression + + // For each support + ForType eForType; + sal_Int32 nCurCollectionIndex; + std::unique_ptr<sal_Int32[]> + pArrayCurIndices; + std::unique_ptr<sal_Int32[]> + pArrayLowerBounds; + std::unique_ptr<sal_Int32[]> + pArrayUpperBounds; + css::uno::Reference< css::container::XEnumeration > xEnumeration; + css::uno::Reference<css::container::XIndexAccess> xIndexAccess; + + SbiForStack() + : pNext(nullptr) + , eForType(ForType::To) + , nCurCollectionIndex(0) + {} +}; + +#define MAXRECURSION 500 //to prevent dead-recursions + +enum class SbAttributes { + NONE = 0x0000, + READONLY = 0x0001, + HIDDEN = 0x0002, + DIRECTORY = 0x0010 +}; + +namespace o3tl +{ + template<> struct typed_flags<SbAttributes> : is_typed_flags<SbAttributes, 0x13> {}; +} + +class SbiRTLData +{ +public: + + std::unique_ptr<osl::Directory> pDir; + SbAttributes nDirFlags; + short nCurDirPos; + + OUString sFullNameToBeChecked; + std::optional<WildCard> moWildCard; + + css::uno::Sequence< OUString > aDirSeq; + + SbiRTLData(); + ~SbiRTLData(); +}; + +// The instance matches a running StarBASIC. Many basics running at the same +// time are managed by chained instances. There is all the data that only lives +// when the BASIC is living too, like the I/O-system. + +typedef std::vector< css::uno::Reference< css::lang::XComponent > > ComponentVector_t; + + +class SbiInstance +{ + friend class SbiRuntime; + + SbiRTLData aRTLData; + + // file system + std::unique_ptr<SbiIoSystem, o3tl::default_delete<SbiIoSystem>> pIosys; + // DDE + std::unique_ptr<SbiDdeControl> pDdeCtrl; + // DLL-Calls (DECLARE) + std::unique_ptr<SbiDllMgr> pDllMgr; + std::shared_ptr<SvNumberFormatter> pNumberFormatter; + StarBASIC* pBasic; + LanguageType meFormatterLangType; + DateOrder meFormatterDateOrder; + sal_uInt32 nStdDateIdx, nStdTimeIdx, nStdDateTimeIdx; + + ErrCode nErr; + OUString aErrorMsg; // last error message for $ARG + sal_Int32 nErl; // current error line + bool bReschedule; // Flag: sal_True = Reschedule in main loop + bool bCompatibility; // Flag: sal_True = VBA runtime compatibility mode + + ComponentVector_t ComponentVector; +public: + SbiRuntime* pRun; // Call-Stack + + // #31460 new concept for StepInto/Over/Out, + // explanation see runtime.cxx at SbiInstance::CalcBreakCallLevel() + sal_uInt16 nCallLvl; + sal_uInt16 nBreakCallLvl; + void CalcBreakCallLevel( BasicDebugFlags nFlags ); + + SbiInstance( StarBASIC* ); + ~SbiInstance(); + + void Error( ErrCode ); // trappable Error + void Error( ErrCode, const OUString& rMsg ); // trappable Error with message + void ErrorVB( sal_Int32 nVBNumber, const OUString& rMsg ); + void setErrorVB( sal_Int32 nVBNumber ); + void FatalError( ErrCode ); // non-trappable Error + void FatalError( ErrCode, const OUString& ); // non-trappable Error + void Abort(); // with current error code + + void Stop(); + ErrCode const & GetErr() const { return nErr; } + const OUString& GetErrorMsg() const { return aErrorMsg; } + sal_Int32 GetErl() const { return nErl; } + void EnableReschedule( bool bEnable ) { bReschedule = bEnable; } + bool IsReschedule() const { return bReschedule; } + void EnableCompatibility( bool bEnable ) { bCompatibility = bEnable; } + bool IsCompatibility() const { return bCompatibility; } + + ComponentVector_t& getComponentVector() { return ComponentVector; } + + SbMethod* GetCaller( sal_uInt16 ); + SbModule* GetActiveModule(); + + SbiIoSystem* GetIoSystem() { return pIosys.get(); } + SbiDdeControl* GetDdeControl() { return pDdeCtrl.get(); } + StarBASIC* GetBasic() { return pBasic; } + SbiDllMgr* GetDllMgr(); + SbiRTLData& GetRTLData() { return aRTLData; } + + std::shared_ptr<SvNumberFormatter> const & GetNumberFormatter(); + sal_uInt32 GetStdDateIdx() const { return nStdDateIdx; } + sal_uInt32 GetStdTimeIdx() const { return nStdTimeIdx; } + sal_uInt32 GetStdDateTimeIdx() const { return nStdDateTimeIdx; } + + // offer NumberFormatter also static + static std::shared_ptr<SvNumberFormatter> PrepareNumberFormatter( sal_uInt32 &rnStdDateIdx, + sal_uInt32 &rnStdTimeIdx, sal_uInt32 &rnStdDateTimeIdx, + LanguageType const * peFormatterLangType=nullptr, DateOrder const * peFormatterDateOrder=nullptr ); +}; + +// There's one instance of this class for every executed sub-program. +// This instance is the heart of the BASIC-machine and contains only local data. + +class SbiRuntime +{ + friend void SbRtl_CallByName( StarBASIC* pBasic, SbxArray& rPar, bool bWrite ); + + typedef void( SbiRuntime::*pStep0 )(); + typedef void( SbiRuntime::*pStep1 )( sal_uInt32 nOp1 ); + typedef void( SbiRuntime::*pStep2 )( sal_uInt32 nOp1, sal_uInt32 nOp2 ); + static const pStep0 aStep0[]; // opcode-table group 0 + static const pStep1 aStep1[]; + static const pStep2 aStep2[]; + + StarBASIC& rBasic; // StarBASIC instance + SbiInstance* pInst; // current thread + SbModule* pMod; // current module + SbMethod* pMeth; // method instance + SbiIoSystem* pIosys; // I/O-System + const SbiImage* pImg; // Code-Image + SbxArrayRef refExprStk; // expression stack + SbxArrayRef refCaseStk; // CASE expression stack + SbxArrayRef refRedimpArray; // Array saved to use for REDIM PRESERVE + SbxVariableRef refRedim; // Array saved to use for REDIM + SbxVariableRef xDummyVar; // substitute for variables that weren't found + SbxVariable* mpExtCaller = nullptr; // Caller ( external - e.g. button name, shape, range object etc. - only in vba mode ) + SbiForStack* pForStk = nullptr; // FOR/NEXT-Stack + sal_uInt16 nExprLvl = 0; // depth of the expr-stack + sal_uInt16 nForLvl = 0; // #118235: Maintain for level + const sal_uInt8* pCode; // current Code-Pointer + const sal_uInt8* pStmnt; // beginning of the last statement + const sal_uInt8* pError = nullptr; // address of the current error handler + const sal_uInt8* pRestart = nullptr; // restart-address + const sal_uInt8* pErrCode = nullptr; // restart-address RESUME NEXT + const sal_uInt8* pErrStmnt = nullptr; // restart-address RESUME 0 + OUString aLibName; // Lib-name for declare-call + SbxArrayRef refParams; // current procedure parameters + SbxArrayRef refLocals; // local variable + SbxArrayRef refArgv; + // #74254, one refSaveObj is not enough! new: pRefSaveList (see above) + short nArgc = 0; + bool bRun = true; + bool bError = true; // true: handle errors + bool bInError = false; // true: in an error handler + bool bBlocked = false; // true: blocked by next call level, #i48868 + bool bVBAEnabled; + BasicDebugFlags nFlags; // Debugging-Flags + ErrCode nError = ERRCODE_NONE; + sal_uInt16 nOps = 0; // opcode counter + + std::vector<SbxVariableRef> aRefSaved; // #74254 save temporary references + std::vector<SbiGosub> pGosubStk; // GOSUB stack + std::vector<SbiArgv> pArgvStk; // ARGV-Stack + + + SbxVariable* FindElement + ( SbxObject* pObj, sal_uInt32 nOp1, sal_uInt32 nOp2, ErrCode, bool bLocal, bool bStatic = false ); + void SetupArgs( SbxVariable*, sal_uInt32 ); + SbxVariable* CheckArray( SbxVariable* ); + + void PushVar( SbxVariable* ); + SbxVariableRef PopVar(); + SbxVariable* GetTOS(); + void TOSMakeTemp(); + void ClearExprStack(); + + void PushGosub( const sal_uInt8* ); + void PopGosub(); + + void PushArgv(); + void PopArgv(); + void ClearArgvStack(); + + void PushFor(); + void PushForEach(); + void PopFor(); + void ClearForStack(); + + void StepArith( SbxOperator ); + void StepUnary( SbxOperator ); + void StepCompare( SbxOperator ); + + void SetParameters( SbxArray* ); + + // HAS TO BE IMPLEMENTED SOME TIME + void DllCall( std::u16string_view, std::u16string_view, SbxArray*, SbxDataType, bool ); + + // #56204 swap out DIM-functionality into help method (step0.cxx) + void DimImpl(const SbxVariableRef& refVar); + bool EvaluateTopOfStackAsBool(); + + static bool implIsClass( SbxObject const * pObj, const OUString& aClass ); + + void StepSETCLASS_impl( sal_uInt32 nOp1, bool bHandleDflt ); + + // the following routines are called by the single + // stepper and implement the single opcodes + void StepNOP(), StepEXP(), StepMUL(), StepDIV(); + void StepMOD(), StepPLUS(), StepMINUS(), StepNEG(); + void StepEQ(), StepNE(), StepLT(), StepGT(); + void StepLE(), StepGE(), StepIDIV(), StepAND(); + void StepOR(), StepXOR(), StepEQV(), StepIMP(); + void StepNOT(), StepCAT(), StepLIKE(), StepIS(); + void StepARGC(); + void StepARGV(), StepINPUT(), StepLINPUT(), StepSTOP(); + void StepGET(), StepSET(), StepVBASET(), StepPUT(), StepPUTC(); + void StepSET_Impl( SbxVariableRef& refVal, SbxVariableRef& refVar, bool bDefaultHandling = false ); + void StepDIM(), StepREDIM(), StepREDIMP(), StepERASE(); + void StepINITFOR(), StepNEXT(), StepERROR(), StepINITFOREACH(); + void StepCASE(), StepENDCASE(), StepSTDERROR(); + void StepNOERROR(), StepCHANNEL(), StepCHANNEL0(), StepPRINT(); + void StepPRINTF(), StepWRITE(), StepRENAME(), StepPROMPT(); + void StepRESTART(), StepEMPTY(), StepLEAVE(); + void StepLSET(), StepRSET(), StepREDIMP_ERASE(), StepERASE_CLEAR(); + void StepARRAYACCESS(), StepBYVAL(); + // all opcodes with one operand + void StepLOADNC( sal_uInt32 ), StepLOADSC( sal_uInt32 ), StepLOADI( sal_uInt32 ); + void StepARGN( sal_uInt32 ), StepBASED( sal_uInt32 ), StepPAD( sal_uInt32 ); + void StepJUMP( sal_uInt32 ), StepJUMPT( sal_uInt32 ); + void StepJUMPF( sal_uInt32 ), StepONJUMP( sal_uInt32 ); + void StepGOSUB( sal_uInt32 ), StepRETURN( sal_uInt32 ); + void StepTESTFOR( sal_uInt32 ), StepCASETO( sal_uInt32 ), StepERRHDL( sal_uInt32 ); + void StepRESUME( sal_uInt32 ), StepSETCLASS( sal_uInt32 ), StepVBASETCLASS( sal_uInt32 ), StepTESTCLASS( sal_uInt32 ), StepLIB( sal_uInt32 ); + bool checkClass_Impl( const SbxVariableRef& refVal, const OUString& aClass, bool bRaiseErrors, bool bDefault ); + void StepCLOSE( sal_uInt32 ), StepPRCHAR( sal_uInt32 ), StepARGTYP( sal_uInt32 ); + // all opcodes with two operands + void StepRTL( sal_uInt32, sal_uInt32 ), StepPUBLIC( sal_uInt32, sal_uInt32 ), StepPUBLIC_P( sal_uInt32, sal_uInt32 ); + void StepPUBLIC_Impl( sal_uInt32, sal_uInt32, bool bUsedForClassModule ); + void StepFIND_Impl( SbxObject* pObj, sal_uInt32 nOp1, sal_uInt32 nOp2, ErrCode, bool bStatic = false ); + void StepFIND( sal_uInt32, sal_uInt32 ), StepELEM( sal_uInt32, sal_uInt32 ); + void StepGLOBAL( sal_uInt32, sal_uInt32 ), StepLOCAL( sal_uInt32, sal_uInt32 ); + void StepPARAM( sal_uInt32, sal_uInt32), StepCREATE( sal_uInt32, sal_uInt32 ); + void StepCALL( sal_uInt32, sal_uInt32 ), StepCALLC( sal_uInt32, sal_uInt32 ); + void StepCASEIS( sal_uInt32, sal_uInt32 ), StepSTMNT( sal_uInt32, sal_uInt32 ); + SbxVariable* StepSTATIC_Impl( + OUString const & aName, SbxDataType t, sal_uInt32 nOp2 ); + void StepOPEN( sal_uInt32, sal_uInt32 ), StepSTATIC( sal_uInt32, sal_uInt32 ); + void StepTCREATE(sal_uInt32,sal_uInt32), StepDCREATE(sal_uInt32,sal_uInt32); + void StepGLOBAL_P( sal_uInt32, sal_uInt32 ),StepFIND_G( sal_uInt32, sal_uInt32 ); + void StepDCREATE_REDIMP(sal_uInt32,sal_uInt32), StepDCREATE_IMPL(sal_uInt32,sal_uInt32); + void StepFIND_CM( sal_uInt32, sal_uInt32 ); + void StepFIND_STATIC( sal_uInt32, sal_uInt32 ); + static void implHandleSbxFlags( SbxVariable* pVar, SbxDataType t, sal_uInt32 nOp2 ); +public: + void SetVBAEnabled( bool bEnabled ); + bool IsImageFlag( SbiImageFlags n ) const; + sal_uInt16 GetBase() const; + sal_Int32 nLine = 0, nCol1 = 0, nCol2 = 0; + SbiRuntime* pNext = nullptr; // Stack-Chain + + // tdf#79426, tdf#125180 - adds the information about a missing parameter + static void SetIsMissing( SbxVariable* ); + // tdf#79426, tdf#125180 - checks if a variable contains the information about a missing parameter + static bool IsMissing( SbxVariable*, sal_uInt16 ); + + SbiRuntime( SbModule*, SbMethod*, sal_uInt32 ); + ~SbiRuntime(); + void Error( ErrCode, bool bVBATranslationAlreadyDone = false ); // set error if != 0 + void Error( ErrCode, const OUString& ); // set error if != 0 + void FatalError( ErrCode ); // error handling = standard, set error + void FatalError( ErrCode, const OUString& ); // error handling = standard, set error + static sal_Int32 translateErrorToVba( ErrCode nError, OUString& rMsg ); + bool Step(); // single step (one opcode) + void Stop() { bRun = false; } + void block() { bBlocked = true; } + void unblock() { bBlocked = false; } + SbModule* GetModule() { return pMod; } + BasicDebugFlags GetDebugFlags() const { return nFlags; } + void SetDebugFlags( BasicDebugFlags nFl ) { nFlags = nFl; } + SbMethod* GetCaller() { return pMeth;} + SbxVariable* GetExternalCaller(){ return mpExtCaller; } + + SbiForStack* FindForStackItemForCollection( class BasicCollection const * pCollection ); + + SbxBase* FindElementExtern( const OUString& rName ); + static bool isVBAEnabled(); + +}; + +inline void checkArithmeticOverflow( double d ) +{ + if( !std::isfinite( d ) ) + StarBASIC::Error( ERRCODE_BASIC_MATH_OVERFLOW ); +} + +inline void checkArithmeticOverflow( SbxVariable const * pVar ) +{ + if( pVar->GetType() == SbxDOUBLE ) + { + double d = pVar->GetDouble(); + checkArithmeticOverflow( d ); + } +} + + +StarBASIC* GetCurrentBasic( StarBASIC* pRTBasic ); + +// Returns true if UNO is available, otherwise the old +// file system implementation has to be used +// (Implemented in iosys.cxx) +bool hasUno(); + +// Converts possibly relative paths to absolute paths +// according to the setting done by ChDir/ChDrive +// (Implemented in methods.cxx) +OUString getFullPath( const OUString& aRelPath ); + +// Implementation of StepRENAME with UCB +// (Implemented in methods.cxx, so step0.cxx +// has not to be infected with UNO) +void implStepRenameUCB( const OUString& aSource, const OUString& aDest ); + +void implStepRenameOSL( const OUString& aSource, const OUString& aDest ); +bool IsBaseIndexOne(); + +void removeDimAsNewRecoverItem( SbxVariable* pVar ); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/sbintern.hxx b/basic/source/inc/sbintern.hxx new file mode 100644 index 0000000000..ae18e0f9e3 --- /dev/null +++ b/basic/source/inc/sbintern.hxx @@ -0,0 +1,146 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <basic/sbstar.hxx> +#include <sbxfac.hxx> +#include "sbunoobj.hxx" +#include <unotools/transliterationwrapper.hxx> +#include <comphelper/errcode.hxx> +#include <config_features.h> +#include <optional> + +namespace utl +{ + class TransliterationWrapper; +} +class SbUnoFactory; +class SbTypeFactory; +class SbOLEFactory; +class SbFormFactory; +class SbiInstance; +class SbModule; +class BasicManager; + +class SbiFactory final : public SbxFactory +{ +public: + virtual SbxBaseRef Create( sal_uInt16 nSbxId, sal_uInt32 ) override; + virtual SbxObjectRef CreateObject( const OUString& ) override; +}; + +struct SbClassData +{ + SbxArrayRef mxIfaces; + + // types this module depends on because of use in Dim As New <type> + // needed for initialization order of class modules + std::vector< OUString > maRequiredTypes; + + SbClassData(); + ~SbClassData() + { clear(); } + void clear(); +}; + +// #115824: Factory class to create class objects (type command) +// Implementation: sb.cxx +class SbClassFactory final : public SbxFactory +{ + SbxObjectRef xClassModules; + +public: + SbClassFactory(); + virtual ~SbClassFactory() override; + + void AddClassModule( SbModule* pClassModule ); + void RemoveClassModule( SbModule* pClassModule ); + + virtual SbxBaseRef Create( sal_uInt16 nSbxId, sal_uInt32 ) override; + virtual SbxObjectRef CreateObject( const OUString& ) override; + + SbModule* FindClass( const OUString& rClassName ); +}; + +// Factory class to create user defined objects (type command) +class SbTypeFactory final : public SbxFactory +{ +public: + virtual SbxBaseRef Create( sal_uInt16 nSbxId, sal_uInt32 ) override; + virtual SbxObjectRef CreateObject( const OUString& ) override; +}; + +class SbFormFactory final : public SbxFactory +{ +public: + virtual SbxBaseRef Create( sal_uInt16 nSbxId, sal_uInt32 ) override; + virtual SbxObjectRef CreateObject( const OUString& ) override; +}; + +// Factory class to create OLE objects +class SbOLEFactory final : public SbxFactory +{ +public: + virtual SbxBaseRef Create( sal_uInt16 nSbxId, sal_uInt32 ) override; + virtual SbxObjectRef CreateObject( const OUString& ) override; +}; + +struct SbiGlobals +{ + static SbiGlobals* pGlobals; + SbiInstance* pInst; // all active runtime instances +#if HAVE_FEATURE_SCRIPTING + std::optional<SbiFactory> pSbFac; // StarBASIC-Factory + std::optional<SbUnoFactory> pUnoFac; // Factory for Uno-Structs at DIM AS NEW + std::optional<SbTypeFactory> + pTypeFac; // Factory for user defined types + std::unique_ptr<SbClassFactory> + pClassFac; // Factory for user defined classes (based on class modules) + std::optional<SbOLEFactory> + pOLEFac; // Factory for OLE types + std::optional<SbFormFactory> + pFormFac; // Factory for user forms + std::unique_ptr<BasicManager> pAppBasMgr; +#endif + SbModule* pMod; // currently active module + SbModule* pCompMod; // currently compiled module + short nInst; // number of BASICs + Link<StarBASIC*,bool> aErrHdl; // global error handler + Link<StarBASIC*,BasicDebugFlags> aBreakHdl; // global break handler + ErrCodeMsg nCode; + sal_Int32 nLine; + sal_Int32 nCol1,nCol2; // from... to... + bool bCompilerError; // flag for compiler error + bool bGlobalInitErr; + bool bRunInit; // true, if RunInit active from the Basic + OUString aErrMsg; // buffer for GetErrorText() + std::unique_ptr<::utl::TransliterationWrapper> pTransliterationWrapper; // For StrComp + bool bBlockCompilerError; + StarBASIC* pMSOMacroRuntimLib; // Lib containing MSO Macro Runtime API entry symbols + + SbiGlobals(); + ~SbiGlobals(); +}; + +// utility macros and routines + +SbiGlobals* GetSbData(); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/sbjsmeth.hxx b/basic/source/inc/sbjsmeth.hxx new file mode 100644 index 0000000000..36e3842565 --- /dev/null +++ b/basic/source/inc/sbjsmeth.hxx @@ -0,0 +1,37 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <basic/sbmeth.hxx> + +// basic module for JavaScript sources +// All the basic-specific methods must be overridden virtually and must +// be deactivated. The differentiation of normal modules is done by RTTI. + +class SbJScriptMethod final : public SbMethod +{ +public: + SbJScriptMethod(SbxDataType); + virtual ~SbJScriptMethod() override; + + SBX_DECL_PERSIST_NODATA(SBXID_JSCRIPTMETH, 2); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/sbjsmod.hxx b/basic/source/inc/sbjsmod.hxx new file mode 100644 index 0000000000..4f8584ff08 --- /dev/null +++ b/basic/source/inc/sbjsmod.hxx @@ -0,0 +1,38 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <basic/sbmod.hxx> + +// basic module for JavaScript sources +// All the basic-specific methods must be overridden virtually and must +// be deactivated. The differentiation of normal modules is done by RTTI. + +class SbJScriptModule final : public SbModule +{ + virtual bool LoadData(SvStream&, sal_uInt16) override; + virtual std::pair<bool, sal_uInt32> StoreData(SvStream&) const override; + +public: + SBX_DECL_PERSIST_NODATA(SBXID_JSCRIPTMOD, 1); + SbJScriptModule(); // hand through +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/sbunoobj.hxx b/basic/source/inc/sbunoobj.hxx new file mode 100644 index 0000000000..4dee669219 --- /dev/null +++ b/basic/source/inc/sbunoobj.hxx @@ -0,0 +1,396 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +#pragma once + +#include <basic/sbxobj.hxx> +#include <basic/sbxmeth.hxx> +#include <sbxprop.hxx> +#include <sbxfac.hxx> +#include <basic/sbx.hxx> +#include <com/sun/star/beans/XMaterialHolder.hpp> +#include <com/sun/star/beans/XExactName.hpp> +#include <com/sun/star/beans/XIntrospectionAccess.hpp> +#include <com/sun/star/lang/XComponent.hpp> +#include <com/sun/star/script/XInvocation.hpp> +#include <com/sun/star/reflection/XIdlClass.hpp> +#include <com/sun/star/reflection/XServiceTypeDescription2.hpp> +#include <rtl/ustring.hxx> +#include <o3tl/string_view.hxx> + +#include <string_view> +#include <unordered_map> +#include <utility> +#include <vector> +#include <map> + +void registerComponentToBeDisposedForBasic( const css::uno::Reference< css::lang::XComponent >& xComponent, StarBASIC* pBasic ); + +class StructRefInfo +{ + css::uno::Any& maAny; + css::uno::Type maType; + sal_Int32 mnPos; +public: + StructRefInfo( css::uno::Any& aAny, css::uno::Type const & rType, sal_Int32 nPos ) : maAny( aAny ), maType( rType ), mnPos( nPos ) {} + + sal_Int32 getPos() const { return mnPos; } + const css::uno::Type& getType() const { return maType; } + OUString getTypeName() const; + css::uno::Any& getRootAnyRef() { return maAny; }; + + css::uno::TypeClass getTypeClass() const; + + void* getInst(); + bool isEmpty() const { return (mnPos == -1); } + + css::uno::Any getValue(); + void setValue( const css::uno::Any& ); +}; + +class SbUnoStructRefObject final : public SbxObject +{ + struct caseLessComp + { + bool operator() (std::u16string_view rProp, std::u16string_view rOtherProp ) const + { + return o3tl::compareToIgnoreAsciiCase( rProp, rOtherProp ) < 0; + } + }; + typedef std::map< OUString, std::unique_ptr<StructRefInfo>, caseLessComp > StructFieldInfo; + StructFieldInfo maFields; + StructRefInfo maMemberInfo; + bool mbMemberCacheInit; + void implCreateAll(); + void implCreateDbgProperties(); + void initMemberCache(); + OUString Impl_DumpProperties(); + OUString getDbgObjectName() const; +public: + StructRefInfo getStructMember( const OUString& rMember ); + const StructRefInfo& getStructInfo() const { return maMemberInfo; } + SbUnoStructRefObject( const OUString& aName_, StructRefInfo aMemberInfo ); + virtual ~SbUnoStructRefObject() override; + + // override Find to support e. g. NameAccess + virtual SbxVariable* Find( const OUString&, SbxClassType ) override; + + // Force creation of all properties for debugging + void createAllProperties() + { implCreateAll(); } + + // give out value + css::uno::Any getUnoAny(); + void Notify( SfxBroadcaster&, const SfxHint& rHint ) override; +}; + +class SbUnoObject: public SbxObject +{ + css::uno::Reference< css::beans::XIntrospectionAccess > mxUnoAccess; + css::uno::Reference< css::beans::XMaterialHolder > mxMaterialHolder; + css::uno::Reference< css::script::XInvocation > mxInvocation; + css::uno::Reference< css::beans::XExactName > mxExactName; + css::uno::Reference< css::beans::XExactName > mxExactNameInvocation; + bool bNeedIntrospection; + bool bNativeCOMObject; + css::uno::Any maTmpUnoObj; // Only to save obj for doIntrospection! + std::shared_ptr< SbUnoStructRefObject > maStructInfo; + // help method to establish the dbg_-properties + void implCreateDbgProperties(); + + // help method to establish all properties and methods + // (on the on-demand-mechanism required for the dbg_-properties) + void implCreateAll(); + +public: + static bool getDefaultPropName( SbUnoObject const * pUnoObj, OUString& sDfltProp ); + SbUnoObject( const OUString& aName_, const css::uno::Any& aUnoObj_ ); + virtual ~SbUnoObject() override; + + // #76470 do introspection on demand + void doIntrospection(); + + // override Find to support e. g. NameAccess + virtual SbxVariable* Find( const OUString&, SbxClassType ) override; + + // Force creation of all properties for debugging + void createAllProperties() + { implCreateAll(); } + + // give out value + css::uno::Any getUnoAny(); + const css::uno::Reference< css::beans::XIntrospectionAccess >& getIntrospectionAccess() const { return mxUnoAccess; } + const css::uno::Reference< css::script::XInvocation >& getInvocation() const { return mxInvocation; } + + void Notify( SfxBroadcaster&, const SfxHint& rHint ) override; + + bool isNativeCOMObject() const + { return bNativeCOMObject; } +}; +typedef tools::SvRef<SbUnoObject> SbUnoObjectRef; + +// #67781 delete return values of the uno-methods +void clearUnoMethods(); +void clearUnoMethodsForBasic( StarBASIC const * pBasic ); + +class SbUnoMethod final : public SbxMethod +{ + friend class SbUnoObject; + friend void clearUnoMethods(); + friend void clearUnoMethodsForBasic( StarBASIC const * pBasic ); + + css::uno::Reference< css::reflection::XIdlMethod > m_xUnoMethod; + std::unique_ptr<css::uno::Sequence< css::reflection::ParamInfo >> pParamInfoSeq; + + // #67781 reference to the previous and the next method in the method list + SbUnoMethod* pPrev; + SbUnoMethod* pNext; + + bool mbInvocation; // Method is based on invocation + +public: + + SbUnoMethod( const OUString& aName_, SbxDataType eSbxType, css::uno::Reference< css::reflection::XIdlMethod > const & xUnoMethod_, + bool bInvocation ); + virtual ~SbUnoMethod() override; + virtual SbxInfo* GetInfo() override; + + const css::uno::Sequence< css::reflection::ParamInfo >& getParamInfos(); + + bool isInvocationBased() const + { return mbInvocation; } +}; + + +class SbUnoProperty final : public SbxProperty +{ + friend class SbUnoObject; + friend class SbUnoStructRefObject; + + css::beans::Property aUnoProp; + sal_Int32 nId; + + bool mbInvocation; // Property is based on invocation + SbxDataType mRealType; + virtual ~SbUnoProperty() override; + bool mbUnoStruct; + SbUnoProperty( const SbUnoProperty&) = delete; + SbUnoProperty& operator = ( const SbUnoProperty&) = delete; +public: + + SbUnoProperty( const OUString& aName_, SbxDataType eSbxType, SbxDataType eRealSbxType, + css::beans::Property aUnoProp_, sal_Int32 nId_, bool bInvocation, bool bUnoStruct ); + + bool isUnoStruct() const { return mbUnoStruct; } + bool isInvocationBased() const + { return mbInvocation; } + SbxDataType getRealType() const { return mRealType; } +}; + +// factory class to create uno-structs per DIM AS NEW +class SbUnoFactory final : public SbxFactory +{ +public: + virtual SbxBaseRef Create( sal_uInt16 nSbxId, sal_uInt32 ) override; + virtual SbxObjectRef CreateObject( const OUString& ) override; +}; + +// wrapper for a uno-class +class SbUnoClass final : public SbxObject +{ + const css::uno::Reference< css::reflection::XIdlClass > m_xClass; + +public: + SbUnoClass( const OUString& aName_ ) + : SbxObject( aName_ ) + {} + SbUnoClass( const OUString& aName_, css::uno::Reference< css::reflection::XIdlClass > xClass_ ) + : SbxObject( aName_ ) + , m_xClass(std::move( xClass_ )) + {} + + + virtual SbxVariable* Find( const OUString&, SbxClassType ) override; + + + const css::uno::Reference< css::reflection::XIdlClass >& getUnoClass() const { return m_xClass; } + +}; + + +// function to find a global identifier in +// the UnoScope and to wrap it for Sbx +SbUnoClass* findUnoClass( const OUString& rName ); + + +// Wrapper for UNO Service +class SbUnoService final : public SbxObject +{ + const css::uno::Reference< css::reflection::XServiceTypeDescription2 > m_xServiceTypeDesc; + bool m_bNeedsInit; + +public: + SbUnoService( const OUString& aName_, + css::uno::Reference< css::reflection::XServiceTypeDescription2 > xServiceTypeDesc ) + : SbxObject( aName_ ) + , m_xServiceTypeDesc(std::move( xServiceTypeDesc )) + , m_bNeedsInit( true ) + {} + + virtual SbxVariable* Find( const OUString&, SbxClassType ) override; + + void Notify( SfxBroadcaster&, const SfxHint& rHint ) override; +}; + +SbUnoService* findUnoService( const OUString& rName ); + + +class SbUnoServiceCtor final : public SbxMethod +{ + friend class SbUnoService; + + css::uno::Reference< css::reflection::XServiceConstructorDescription > m_xServiceCtorDesc; + +public: + + SbUnoServiceCtor( const OUString& aName_, css::uno::Reference< css::reflection::XServiceConstructorDescription > const & xServiceCtorDesc ); + virtual ~SbUnoServiceCtor() override; + virtual SbxInfo* GetInfo() override; + + const css::uno::Reference< css::reflection::XServiceConstructorDescription >& getServiceCtorDesc() const + { return m_xServiceCtorDesc; } +}; + + +// Wrapper for UNO Singleton +class SbUnoSingleton final : public SbxObject +{ +public: + SbUnoSingleton( const OUString& aName_ ); + + void Notify( SfxBroadcaster&, const SfxHint& rHint ) override; +}; + +SbUnoSingleton* findUnoSingleton( const OUString& rName ); + + +// #105565 Special Object to wrap a strongly typed Uno Any +class SbUnoAnyObject final : public SbxObject +{ + css::uno::Any mVal; + +public: + SbUnoAnyObject( css::uno::Any rVal ) + : SbxObject( OUString() ) + , mVal(std::move( rVal )) + {} + + const css::uno::Any& getValue() const + { return mVal; } + +}; + + +// #112509 Special SbxArray to transport named parameters for calls +// to OLEAutomation objects through the UNO OLE automation bridge + +class AutomationNamedArgsSbxArray final : public SbxArray +{ + css::uno::Sequence< OUString > maNameSeq; +public: + AutomationNamedArgsSbxArray( sal_Int32 nSeqSize ) + : maNameSeq( nSeqSize ) + {} + + css::uno::Sequence< OUString >& getNames() + { return maNameSeq; } +}; + + +class StarBASIC; + +// Impl-methods for RTL +void RTL_Impl_CreateUnoStruct( SbxArray& rPar ); +void RTL_Impl_CreateUnoService( SbxArray& rPar ); +void RTL_Impl_CreateUnoServiceWithArguments( SbxArray& rPar ); +void RTL_Impl_CreateUnoValue( SbxArray& rPar ); +void RTL_Impl_GetProcessServiceManager( SbxArray& rPar ); +void RTL_Impl_HasInterfaces( SbxArray& rPar ); +void RTL_Impl_IsUnoStruct( SbxArray& rPar ); +void RTL_Impl_EqualUnoObjects( SbxArray& rPar ); +void RTL_Impl_GetDefaultContext( SbxArray& rPar ); + +void disposeComVariablesForBasic( StarBASIC const * pBasic ); +void clearNativeObjectWrapperVector(); + + +// #118116 Collection object + +class BasicCollection final : public SbxObject +{ + friend class SbiRuntime; + SbxArrayRef xItemArray; + static SbxInfoRef xAddInfo; + static SbxInfoRef xItemInfo; + + void Initialize(); + virtual ~BasicCollection() override; + virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override; + sal_Int32 implGetIndex( SbxVariable const * pIndexVar ); + sal_Int32 implGetIndexForName(const OUString& rName); + void CollAdd( SbxArray* pPar_ ); + void CollItem( SbxArray* pPar_ ); + void CollRemove( SbxArray* pPar_ ); + +public: + BasicCollection( const OUString& rClassname ); + virtual void Clear() override; +}; + +class VBAConstantHelper +{ +private: + std::vector< OUString > aConstCache; + std::unordered_map< OUString, css::uno::Any > aConstHash; + bool isInited; + VBAConstantHelper():isInited( false ) {} + VBAConstantHelper(const VBAConstantHelper&) = delete; + void init(); +public: + static VBAConstantHelper& instance(); + SbxVariable* getVBAConstant( const OUString& rName ); + bool isVBAConstantType( std::u16string_view rName ); +}; + +SbxVariable* getDefaultProp( SbxVariable* pRef ); + +css::uno::Reference< css::uno::XInterface > createComListener( const css::uno::Any& aControlAny, + const OUString& aVBAType, + std::u16string_view aPrefix, + const SbxObjectRef& xScopeObj ); + +bool checkUnoObjectType(SbUnoObject& refVal, const OUString& aClass); + +SbUnoObject* createOLEObject_Impl( const OUString& aType ); + +// #55226 ship additional information +bool handleToStringForCOMObjects( SbxObject* pObj, SbxValue* pVal ); + +void registerComListenerVariableForBasic( SbxVariable* pVar, StarBASIC* pBasic ); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/sbxmod.hxx b/basic/source/inc/sbxmod.hxx new file mode 100644 index 0000000000..ceacaa84e1 --- /dev/null +++ b/basic/source/inc/sbxmod.hxx @@ -0,0 +1,27 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <com/sun/star/frame/XModel.hpp> +#include <basic/sbstar.hxx> + +css::uno::Reference<css::frame::XModel> getDocumentModel(StarBASIC*); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/scanner.hxx b/basic/source/inc/scanner.hxx new file mode 100644 index 0000000000..51e4ed7fa5 --- /dev/null +++ b/basic/source/inc/scanner.hxx @@ -0,0 +1,96 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <basic/sbxdef.hxx> +#include <comphelper/errcode.hxx> + +// The scanner is stand-alone, i. e. it can be used from everywhere. +// A BASIC-instance is necessary for error messages. Without BASIC +// the errors are only counted. Also the BASIC is necessary when an +// advanced SBX-variable shall be used for data type recognition etc. + +class StarBASIC; + +class SbiScanner +{ + OUString aBuf; // input buffer + OUString aLine; + OUString aSaveLine; + sal_Int32 nLineIdx; + sal_Int32 nSaveLineIdx; + StarBASIC* pBasic; // instance for error callbacks + + void scanAlphanumeric(); + void scanGoto(); + bool readLine(); +protected: + OUString aSym; + OUString aError; + SbxDataType eScanType; + double nVal; // numeric value + sal_Int32 nSavedCol1; + sal_Int32 nCol; + sal_Int32 nErrors; + sal_Int32 nColLock; // lock counter for Col1 + sal_Int32 nBufPos; + sal_Int32 nLine; + sal_Int32 nCol1, nCol2; + bool bSymbol; // true: symbol scanned + bool bNumber; // true: number scanned + bool bSpaces; // true: whitespace before token + bool bAbort; + bool bHash; // true: # has been read in + bool bError; // true: generate error + bool bCompatible; // true: OPTION compatible + bool bVBASupportOn; // true: OPTION VBASupport 1 otherwise default False + bool bPrevLineExtentsComment; // true: Previous line is comment and ends on "... _" + bool bClosingUnderscore; // true: Closing underscore followed by end of line + bool bLineEndsWithWhitespace; // true: Line ends with whitespace (BasicCharClass::isWhitespace) + + bool bInStatement; + void GenError( ErrCode ); +public: + SbiScanner( OUString , StarBASIC* = nullptr ); + + void EnableErrors() { bError = false; } + bool IsHash() const { return bHash; } + bool IsCompatible() const { return bCompatible; } + void SetCompatible( bool b ) { bCompatible = b; } // #118206 + bool IsVBASupportOn() const { return bVBASupportOn; } + bool WhiteSpace() const { return bSpaces; } + sal_Int32 GetErrors() const { return nErrors; } + sal_Int32 GetLine() const { return nLine; } + sal_Int32 GetCol1() const { return nCol1; } + void SetCol1( sal_Int32 n ) { nCol1 = n; } + StarBASIC* GetBasic() { return pBasic; } + void SaveLine() { aSaveLine = aLine; nSaveLineIdx = nLineIdx; } + void RestoreLine() { nLineIdx = nSaveLineIdx; aLine = aSaveLine; } + void LockColumn(); + void UnlockColumn(); + bool DoesColonFollow(); + + bool NextSym(); + const OUString& GetSym() const { return aSym; } + SbxDataType GetType() const { return eScanType; } + double GetDbl() const { return nVal; } +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/scriptcont.hxx b/basic/source/inc/scriptcont.hxx new file mode 100644 index 0000000000..2d0e8bcf32 --- /dev/null +++ b/basic/source/inc/scriptcont.hxx @@ -0,0 +1,160 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include "namecont.hxx" +#include <basic/basmgr.hxx> +#include <com/sun/star/script/vba/XVBAModuleInfo.hpp> +#include <comphelper/uno3.hxx> +#include <cppuhelper/implbase1.hxx> + +namespace basic +{ + + +class SfxScriptLibraryContainer final : public SfxLibraryContainer +{ + css::uno::Reference< css::container::XNameAccess > mxCodeNameAccess; + + // Methods to distinguish between different library types + virtual rtl::Reference<SfxLibrary> implCreateLibrary( const OUString& aName ) override; + virtual rtl::Reference<SfxLibrary> implCreateLibraryLink + ( const OUString& aName, const OUString& aLibInfoFileURL, + const OUString& StorageURL, bool ReadOnly ) override; + virtual css::uno::Any createEmptyLibraryElement() override; + virtual bool isLibraryElementValid(const css::uno::Any& rElement) const override; + virtual void writeLibraryElement + ( + const css::uno::Reference< css::container::XNameContainer>& xLibrary, + const OUString& aElementName, + const css::uno::Reference< css::io::XOutputStream >& xOutput + ) override; + + virtual css::uno::Any importLibraryElement + ( + const css::uno::Reference< css::container::XNameContainer>& xLibrary, + const OUString& aElementName, + const OUString& aFile, + const css::uno::Reference< css::io::XInputStream >& xElementStream ) override; + + virtual void importFromOldStorage( const OUString& aFile ) override; + + virtual rtl::Reference<SfxLibraryContainer> createInstanceImpl() override; + + + // Password encryption + virtual bool implStorePasswordLibrary( SfxLibrary* pLib, const OUString& aName, + const css::uno::Reference< css::embed::XStorage>& xStorage, const css::uno::Reference< css::task::XInteractionHandler >& Handler ) override; + + // New variant for library export + virtual bool implStorePasswordLibrary( SfxLibrary* pLib, const OUString& aName, + const css::uno::Reference< css::embed::XStorage >& xStorage, + const OUString& aTargetURL, + const css::uno::Reference< css::ucb::XSimpleFileAccess3 >& rToUseSFI, const css::uno::Reference< css::task::XInteractionHandler >& Handler ) override; + + virtual bool implLoadPasswordLibrary( SfxLibrary* pLib, const OUString& Name, + bool bVerifyPasswordOnly=false ) override; + + virtual void onNewRootStorage() override; + + + virtual OUString getInfoFileName() const override; + virtual OUString getOldInfoFileName() const override; + virtual OUString getLibElementFileExtension() const override; + virtual OUString getLibrariesDir() const override; + +public: + SfxScriptLibraryContainer(); + SfxScriptLibraryContainer( const css::uno::Reference< css::embed::XStorage >& xStorage ); + + + // Methods XLibraryContainerPassword + virtual sal_Bool SAL_CALL isLibraryPasswordProtected( const OUString& Name ) override; + virtual sal_Bool SAL_CALL isLibraryPasswordVerified( const OUString& Name ) override; + virtual sal_Bool SAL_CALL verifyLibraryPassword( const OUString& Name, const OUString& Password ) override; + virtual void SAL_CALL changeLibraryPassword( const OUString& Name, + const OUString& OldPassword, const OUString& NewPassword ) override; + // XLibraryQueryExecutable + virtual sal_Bool SAL_CALL HasExecutableCode(const OUString&) override; + // Methods XServiceInfo + virtual OUString SAL_CALL getImplementationName( ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; + + // Library password handling for 5.0 documents + void setLibraryPassword( const OUString& rLibraryName, const OUString& rPassword ); +}; + + +typedef std::unordered_map< OUString, css::script::ModuleInfo > ModuleInfoMap; + +typedef ::cppu::ImplHelper1< css::script::vba::XVBAModuleInfo > SfxScriptLibrary_BASE; + +class SfxScriptLibrary final : public SfxLibrary, public SfxScriptLibrary_BASE +{ + friend class SfxScriptLibraryContainer; + + typedef std::unordered_map< OUString, css::script::ModuleInfo > ModuleInfoMap; + + bool mbLoadedSource; + bool mbLoadedBinary; + ModuleInfoMap mModuleInfo; + + // Provide modify state including resources + virtual bool isModified() override; + virtual void storeResources() override; + virtual void storeResourcesAsURL( const OUString& URL, const OUString& NewName ) override; + virtual void storeResourcesToURL( const OUString& URL, + const css::uno::Reference< css::task::XInteractionHandler >& xHandler ) override; + virtual void storeResourcesToStorage( const css::uno::Reference< css::embed::XStorage >& xStorage ) override; + virtual bool isLoadedStorable() override; + +public: + SfxScriptLibrary + ( + ModifiableHelper& _rModifiable, + const css::uno::Reference< css::ucb::XSimpleFileAccess3 >& xSFI + ); + + SfxScriptLibrary + ( + ModifiableHelper& _rModifiable, + const css::uno::Reference< css::ucb::XSimpleFileAccess3 >& xSFI, + const OUString& aLibInfoFileURL, const OUString& aStorageURL, bool ReadOnly + ); + + DECLARE_XINTERFACE() + DECLARE_XTYPEPROVIDER() + + // XVBAModuleInfo + virtual css::script::ModuleInfo SAL_CALL getModuleInfo( const OUString& ModuleName ) override; + virtual sal_Bool SAL_CALL hasModuleInfo( const OUString& ModuleName ) override; + virtual void SAL_CALL insertModuleInfo( const OUString& ModuleName, const css::script::ModuleInfo& ModuleInfo ) override; + virtual void SAL_CALL removeModuleInfo( const OUString& ModuleName ) override; + + static bool containsValidModule( const css::uno::Any& _rElement ); + +private: + virtual bool isLibraryElementValid(const css::uno::Any& rElement) const override; +}; + + +} // namespace basic + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/stdobj.hxx b/basic/source/inc/stdobj.hxx new file mode 100644 index 0000000000..824cb90ea1 --- /dev/null +++ b/basic/source/inc/stdobj.hxx @@ -0,0 +1,43 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <basic/sbxobj.hxx> +#include <sbstdobj.hxx> +#include <optional> + +class StarBASIC; + +class SbiStdObject final : public SbxObject +{ + std::optional<SbStdFactory> pStdFactory; + + virtual ~SbiStdObject() override; + using SbxVariable::GetInfo; + static SbxInfo* GetInfo(short); + virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) override; + +public: + SbiStdObject(const OUString&, StarBASIC*); + virtual SbxVariable* Find(const OUString&, SbxClassType) override; + virtual void SetModified(bool) override; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/symtbl.hxx b/basic/source/inc/symtbl.hxx new file mode 100644 index 0000000000..56f68d4fe8 --- /dev/null +++ b/basic/source/inc/symtbl.hxx @@ -0,0 +1,219 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <memory> +#include <vector> +#include <basic/sbdef.hxx> + +class SbiConstDef; +class SbiParser; +class SbiProcDef; +class SbiStringPool; +class SbiSymDef; // base class + +enum SbiSymScope { SbLOCAL, SbPARAM, SbPUBLIC, SbGLOBAL, SbRTL }; + +// The string-pool collects string entries and +// makes sure that they don't exist twice. + +class SbiStringPool { + std::vector<OUString> aData; +public: + SbiStringPool(); + ~SbiStringPool(); + sal_uInt32 GetSize() const { return aData.size(); } + short Add( const OUString& ); + short Add( double, SbxDataType ); + OUString Find( sal_uInt32 ) const; +}; + + +class SbiSymPool final { + friend class SbiSymDef; + friend class SbiProcDef; + SbiStringPool& rStrings; + std::vector<std::unique_ptr<SbiSymDef>> m_Data; + SbiSymPool* pParent; + SbiParser* pParser; + SbiSymScope eScope; + sal_uInt16 nProcId; // for STATIC-variable + sal_uInt16 nCur; // iterator +public: + SbiSymPool( SbiStringPool&, SbiSymScope, SbiParser* pParser_ ); + ~SbiSymPool(); + + void SetParent( SbiSymPool* p ) { pParent = p; } + void SetProcId( short n ) { nProcId = n; } + sal_uInt16 GetSize() const { return m_Data.size(); } + SbiSymScope GetScope() const { return eScope; } + void SetScope( SbiSymScope s ) { eScope = s; } + SbiParser* GetParser() { return pParser; } + + SbiSymDef* AddSym( const OUString& ); + SbiProcDef* AddProc( const OUString& ); + void Add( SbiSymDef* ); + SbiSymDef* Find( const OUString&, bool bSearchInParents = true ); // variable name + SbiSymDef* Get( sal_uInt16 ); // find variable per position + SbiSymDef* First(), *Next(); // iterators + + sal_uInt32 Define( const OUString& ); + sal_uInt32 Reference( const OUString& ); + void CheckRefs(); +}; + + +class SbiSymDef { // general symbol entry + friend class SbiSymPool; +protected: + OUString aName; + SbxDataType eType; + SbiSymPool* pIn; // parent pool + std::unique_ptr<SbiSymPool> pPool; // pool for sub-elements + short nLen; // string length for STRING*n + short nDims; + sal_uInt16 nId; + sal_uInt16 nTypeId; // Dim X AS data type + sal_uInt16 nProcId; + sal_uInt16 nPos; + sal_uInt32 nChain; + bool bNew : 1; // true: Dim As New... + bool bChained : 1; // true: symbol is defined in code + bool bByVal : 1; // true: ByVal-parameter + bool bOpt : 1; // true: optional parameter + bool bStatic : 1; // true: STATIC variable + bool bAs : 1; // true: data type defined per AS XXX + bool bGlobal : 1; // true: global variable + bool bParamArray : 1; // true: ParamArray parameter + bool bWithEvents : 1; // true: Declared WithEvents + bool bWithBrackets : 1; // true: Followed by () + sal_uInt16 nDefaultId; // Symbol number of default value + short nFixedStringLength; // String length in: Dim foo As String*Length +public: + SbiSymDef( OUString ); + virtual ~SbiSymDef(); + virtual SbiProcDef* GetProcDef(); + virtual SbiConstDef* GetConstDef(); + + SbxDataType GetType() const { return eType; } + virtual void SetType( SbxDataType ); + const OUString& GetName(); + SbiSymScope GetScope() const; + sal_uInt32 GetAddr() const { return nChain; } + sal_uInt16 GetId() const { return nId; } + sal_uInt16 GetTypeId() const{ return nTypeId; } + void SetTypeId( sal_uInt16 n ) { nTypeId = n; eType = SbxOBJECT; } + sal_uInt16 GetPos() const { return nPos; } + void SetLen( short n ){ nLen = n; } + short GetLen() const { return nLen; } + void SetDims( short n ) { nDims = n; } + short GetDims() const { return nDims; } + bool IsDefined() const{ return bChained; } + void SetOptional() { bOpt = true; } + void SetParamArray() { bParamArray = true; } + void SetWithEvents() { bWithEvents = true; } + void SetWithBrackets(){ bWithBrackets = true; } + void SetByVal( bool bByVal_ ) { bByVal = bByVal_; } + void SetStatic( bool bAsStatic = true ) { bStatic = bAsStatic; } + void SetNew() { bNew = true; } + void SetDefinedAs() { bAs = true; } + void SetGlobal(bool b){ bGlobal = b; } + void SetDefaultId( sal_uInt16 n ) { nDefaultId = n; } + sal_uInt16 GetDefaultId() const { return nDefaultId; } + bool IsOptional() const{ return bOpt; } + bool IsParamArray() const{ return bParamArray; } + bool IsWithEvents() const{ return bWithEvents; } + bool IsWithBrackets() const{ return bWithBrackets; } + bool IsByVal() const { return bByVal; } + bool IsStatic() const { return bStatic; } + bool IsNew() const { return bNew; } + bool IsDefinedAs() const { return bAs; } + bool IsGlobal() const { return bGlobal; } + short GetFixedStringLength() const { return nFixedStringLength; } + void SetFixedStringLength( short n ) { nFixedStringLength = n; } + + SbiSymPool& GetPool(); + sal_uInt32 Define(); // define symbol in code + sal_uInt32 Reference(); // reference symbol in code + +private: + SbiSymDef( const SbiSymDef& ) = delete; + +}; + +class SbiProcDef final : public SbiSymDef { // procedure definition (from basic): + SbiSymPool aParams; + SbiSymPool aLabels; // local jump targets + OUString aLibName; + OUString aAlias; + sal_uInt16 nLine1, nLine2; // line area + PropertyMode mePropMode; // Marks if this is a property procedure and which + OUString maPropName; // Property name if property procedure (!= proc name) + bool bCdecl : 1; // true: CDECL given + bool bPublic : 1; // true: proc is PUBLIC + bool mbProcDecl : 1; // true: instantiated by SbiParser::ProcDecl +public: + SbiProcDef( SbiParser*, const OUString&, bool bProcDecl=false ); + virtual ~SbiProcDef() override; + virtual SbiProcDef* GetProcDef() override; + virtual void SetType( SbxDataType ) override; + SbiSymPool& GetParams() { return aParams; } + SbiSymPool& GetLabels() { return aLabels; } + SbiSymPool& GetLocals() { return GetPool();} + OUString& GetLib() { return aLibName; } + OUString& GetAlias() { return aAlias; } + void SetPublic( bool b ) { bPublic = b; } + bool IsPublic() const { return bPublic; } + void SetCdecl( bool b ) { bCdecl = b; } + bool IsCdecl() const { return bCdecl; } + bool IsUsedForProcDecl() const { return mbProcDecl; } + void SetLine1( sal_uInt16 n ) { nLine1 = n; } + sal_uInt16 GetLine1() const { return nLine1; } + void SetLine2( sal_uInt16 n ) { nLine2 = n; } + sal_uInt16 GetLine2() const { return nLine2; } + PropertyMode getPropertyMode() const { return mePropMode; } + void setPropertyMode( PropertyMode ePropMode ); + const OUString& GetPropName() const { return maPropName; } + + // Match with a forward-declaration. The parameter names are + // compared and the forward declaration is replaced by this + void Match( SbiProcDef* pForward ); + +private: + SbiProcDef( const SbiProcDef& ) = delete; + +}; + +class SbiConstDef final : public SbiSymDef +{ + double nVal; + OUString aVal; +public: + SbiConstDef( const OUString& ); + virtual ~SbiConstDef() override; + virtual SbiConstDef* GetConstDef() override; + void Set( double, SbxDataType ); + void Set( const OUString& ); + double GetValue() const { return nVal; } + const OUString& GetString() const { return aVal; } +}; + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/inc/token.hxx b/basic/source/inc/token.hxx new file mode 100644 index 0000000000..9927e894e3 --- /dev/null +++ b/basic/source/inc/token.hxx @@ -0,0 +1,137 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include "scanner.hxx" + +// The tokenizer is stand-alone, i. e. he can be used from everywhere. +// A BASIC-instance is necessary for error messages. Without BASIC the +// errors are only counted. The BASIC is also necessary when an advanced +// SBX-variable shall be used for recognition of data types etc. + + +enum SbiToken { + NIL = 0, + // tokens between 0x20 and 0x3F are literals: + LPAREN = '(', RPAREN = ')', COMMA = ',', DOT = '.', EXCLAM = '!', + HASH = '#', SEMICOLON = ';', + + // commands: + FIRSTKWD = 0x40, + AS = FIRSTKWD, ALIAS, ASSIGN, + CALL, CASE, CLOSE, COMPARE, CONST_, + DECLARE, DIM, DO, + + // in the order of the data type enums! + DEFINT, DEFLNG, DEFSNG, DEFDBL, DEFCUR, DEFDATE, DEFSTR, DEFOBJ, + DEFERR, DEFBOOL, DEFVAR, + // in the order of the data type enums! + DATATYPE1, + TINTEGER = DATATYPE1, + TLONG, TSINGLE, TDOUBLE, TCURRENCY, TDATE, TSTRING, TOBJECT, + ERROR_, TBOOLEAN, TVARIANT, TBYTE, + DATATYPE2 = TBYTE, + + EACH, ELSE, ELSEIF, END, ERASE, EXIT, + FOR, FUNCTION, + GET, GLOBAL, GOSUB, GOTO, + IF, IN_, INPUT, + LET, LINE, LINEINPUT, LOCAL, LOOP, LPRINT, LSET, + NAME, NEW, NEXT, + ON, OPEN, OPTION, ATTRIBUTE, IMPLEMENTS, + PRINT, PRIVATE, PROPERTY, PUBLIC, + REDIM, REM, RESUME, RETURN, RSET, + SELECT, SET, SHARED, STATIC, STEP, STOP, SUB, + TEXT, THEN, TO, TYPE, ENUM, + UNTIL, + WEND, WHILE, WITH, WRITE, + ENDENUM, ENDIF, ENDFUNC, ENDPROPERTY, ENDSUB, ENDTYPE, ENDSELECT, ENDWITH, + // end of all keywords + LASTKWD = ENDWITH, + // statement end + EOS, EOLN, + // operators: + EXPON, NEG, MUL, + DIV, IDIV, MOD, PLUS, MINUS, + EQ, NE, LT, GT, LE, GE, + NOT, AND, OR, XOR, EQV, + IMP, CAT, LIKE, IS, TYPEOF, + // miscellaneous: + FIRSTEXTRA, + NUMBER=FIRSTEXTRA, FIXSTRING, SYMBOL, CDECL_, BYVAL, BYREF, + OUTPUT, RANDOM, APPEND, BINARY, ACCESS, + LOCK, READ, PRESERVE, BASE, ANY, LIB, OPTIONAL_, PTRSAFE, + BASIC_EXPLICIT, COMPATIBLE, CLASSMODULE, PARAMARRAY, WITHEVENTS, + + // from here there are JavaScript-tokens (same enum so that same type) + FIRSTJAVA, + JS_BREAK=FIRSTJAVA, JS_CONTINUE, JS_FOR, JS_FUNCTION, JS_IF, JS_NEW, + JS_RETURN, JS_THIS, JS_VAR, JS_WHILE, JS_WITH, + + // JavaScript-operators + // _ASS_ = Assignment + JS_COMMA, JS_ASSIGNMENT, JS_ASS_PLUS, JS_ASS_MINUS, JS_ASS_MUL, + JS_ASS_DIV, JS_ASS_MOD, JS_ASS_LSHIFT, JS_ASS_RSHIFT, JS_ASS_RSHIFT_Z, + JS_ASS_AND, JS_ASS_XOR, JS_ASS_OR, + JS_COND_QUEST, JS_COND_SEL, JS_LOG_OR, JS_LOG_AND, JS_BIT_OR, + JS_BIT_XOR, JS_BIT_AND, JS_EQ, JS_NE, JS_LT, JS_LE, + JS_GT, JS_GE, JS_LSHIFT, JS_RSHIFT, JS_RSHIFT_Z, + JS_PLUS, JS_MINUS, JS_MUL, JS_DIV, JS_MOD, JS_LOG_NOT, JS_BIT_NOT, + JS_INC, JS_DEC, JS_LPAREN, JS_RPAREN, JS_LINDEX, JS_RINDEX + , VBASUPPORT +}; + +class SbiTokenizer : public SbiScanner { +protected: + SbiToken eCurTok; + SbiToken ePush; + sal_uInt16 nPLine, nPCol1, nPCol2; // pushback location + bool bEof; + bool bEos; + bool bAs; // last keyword was AS + bool bErrorIsSymbol; // Handle Error token as Symbol, not keyword +public: + SbiTokenizer( const OUString&, StarBASIC* = nullptr ); + + bool IsEof() const { return bEof; } + bool IsEos() const { return bEos; } + + void Push( SbiToken ); + const OUString& Symbol( SbiToken ); // reconversion + + SbiToken Peek(); // read the next token + SbiToken Next(); // read a token + bool MayBeLabel( bool= false ); + + void Error( ErrCode c ) { GenError( c ); } + void Error( ErrCode, SbiToken ); + void Error( ErrCode, const OUString &); + + static bool IsEoln( SbiToken t ) + { return t == EOS || t == EOLN || t == REM; } + static bool IsKwd( SbiToken t ) + { return t >= FIRSTKWD && t <= LASTKWD; } + static bool IsExtra( SbiToken t ) + { return t >= FIRSTEXTRA; } + static OUString GetKeywordCase( std::u16string_view sKeyword ); +}; + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/basrdll.cxx b/basic/source/runtime/basrdll.cxx new file mode 100644 index 0000000000..853863b4fc --- /dev/null +++ b/basic/source/runtime/basrdll.cxx @@ -0,0 +1,132 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <memory> +#include <mutex> + +#include <vcl/svapp.hxx> +#include <tools/debug.hxx> +#include <vcl/weld.hxx> + +#include <basic/sbstar.hxx> +#include <basic/basrdll.hxx> +#include <strings.hrc> +#include <sbxbase.hxx> +#include <config_features.h> + +namespace +{ +struct BasicDLLImpl : public SvRefBase +{ + bool bDebugMode; + bool bBreakEnabled; + + SbxAppData aSbxAppData; + + BasicDLLImpl() + : bDebugMode(false) + , bBreakEnabled(true) + { } + + static BasicDLLImpl* BASIC_DLL; + static std::mutex& getMutex() + { + static std::mutex aMutex; + return aMutex; + } +}; + +BasicDLLImpl* BasicDLLImpl::BASIC_DLL = nullptr; +} + +BasicDLL::BasicDLL() +{ + std::scoped_lock aGuard(BasicDLLImpl::getMutex()); + if (!BasicDLLImpl::BASIC_DLL) + BasicDLLImpl::BASIC_DLL = new BasicDLLImpl; + m_xImpl = BasicDLLImpl::BASIC_DLL; +} + +BasicDLL::~BasicDLL() +{ + std::scoped_lock aGuard(BasicDLLImpl::getMutex()); + const bool bLastRef = m_xImpl->GetRefCount() == 1; + if (bLastRef) { + BasicDLLImpl::BASIC_DLL->aSbxAppData.m_aGlobErr.clear(); + } + m_xImpl.clear(); + // only reset BASIC_DLL after the object had been destroyed + if (bLastRef) + BasicDLLImpl::BASIC_DLL = nullptr; +} + +void BasicDLL::EnableBreak( bool bEnable ) +{ + DBG_ASSERT( BasicDLLImpl::BASIC_DLL, "BasicDLL::EnableBreak: No instance yet!" ); + if (BasicDLLImpl::BASIC_DLL) + { + BasicDLLImpl::BASIC_DLL->bBreakEnabled = bEnable; + } +} + +void BasicDLL::SetDebugMode( bool bDebugMode ) +{ + DBG_ASSERT( BasicDLLImpl::BASIC_DLL, "BasicDLL::EnableBreak: No instance yet!" ); + if (BasicDLLImpl::BASIC_DLL) + { + BasicDLLImpl::BASIC_DLL->bDebugMode = bDebugMode; + } +} + + +void BasicDLL::BasicBreak() +{ + DBG_ASSERT( BasicDLLImpl::BASIC_DLL, "BasicDLL::EnableBreak: No instance yet!" ); +#if HAVE_FEATURE_SCRIPTING + if (!BasicDLLImpl::BASIC_DLL) + return; + + // bJustStopping: if there's someone pressing STOP like crazy umpteen times, + // but the Basic doesn't stop early enough, the box might appear more often... + static bool bJustStopping = false; + if (StarBASIC::IsRunning() && !bJustStopping + && (BasicDLLImpl::BASIC_DLL->bBreakEnabled || BasicDLLImpl::BASIC_DLL->bDebugMode)) + { + bJustStopping = true; + StarBASIC::Stop(); + std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(nullptr, + VclMessageType::Info, VclButtonsType::Ok, + BasResId(IDS_SBERR_TERMINATED))); + xInfoBox->run(); + bJustStopping = false; + } +#endif +} + +SbxAppData& GetSbxData_Impl() +{ + return BasicDLLImpl::BASIC_DLL->aSbxAppData; +} + +bool IsSbxData_Impl() +{ + return BasicDLLImpl::BASIC_DLL; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/comenumwrapper.cxx b/basic/source/runtime/comenumwrapper.cxx new file mode 100644 index 0000000000..b7881a1b9a --- /dev/null +++ b/basic/source/runtime/comenumwrapper.cxx @@ -0,0 +1,65 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include "comenumwrapper.hxx" + +using namespace ::com::sun::star; + +sal_Bool SAL_CALL ComEnumerationWrapper::hasMoreElements() +{ + bool bResult = false; + + try + { + if ( m_xInvocation.is() ) + { + sal_Int32 nLength = 0; + bResult = ( ( m_xInvocation->getValue( "length" ) >>= nLength ) && nLength > m_nCurInd ); + } + } + catch(const uno::Exception& ) + {} + + return bResult; +} + +uno::Any SAL_CALL ComEnumerationWrapper::nextElement() +{ + try + { + if ( m_xInvocation.is() ) + { + uno::Sequence< sal_Int16 > aNamedParamIndex; + uno::Sequence< uno::Any > aNamedParam; + uno::Sequence< uno::Any > aArgs{ uno::Any(m_nCurInd++) }; + + return m_xInvocation->invoke( "item", + aArgs, + aNamedParamIndex, + aNamedParam ); + } + } + catch(const uno::Exception& ) + {} + + throw container::NoSuchElementException(); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/comenumwrapper.hxx b/basic/source/runtime/comenumwrapper.hxx new file mode 100644 index 0000000000..38dd57f274 --- /dev/null +++ b/basic/source/runtime/comenumwrapper.hxx @@ -0,0 +1,45 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <com/sun/star/container/XEnumeration.hpp> +#include <com/sun/star/script/XInvocation.hpp> + +#include <cppuhelper/implbase.hxx> +#include <utility> + +class ComEnumerationWrapper : public ::cppu::WeakImplHelper<css::container::XEnumeration> +{ + css::uno::Reference<css::script::XInvocation> m_xInvocation; + sal_Int32 m_nCurInd; + +public: + explicit ComEnumerationWrapper(css::uno::Reference<css::script::XInvocation> xInvocation) + : m_xInvocation(std::move(xInvocation)) + , m_nCurInd(0) + { + } + + // container::XEnumeration + virtual sal_Bool SAL_CALL hasMoreElements() override; + virtual css::uno::Any SAL_CALL nextElement() override; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/ddectrl.cxx b/basic/source/runtime/ddectrl.cxx new file mode 100644 index 0000000000..41e5c53d84 --- /dev/null +++ b/basic/source/runtime/ddectrl.cxx @@ -0,0 +1,198 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <comphelper/errcode.hxx> +#include <svl/svdde.hxx> +#include "ddectrl.hxx" +#include <basic/sberrors.hxx> + +#define DDE_FIRSTERR 0x4000 +#define DDE_LASTERR 0x4011 + +const ErrCode nDdeErrMap[] = +{ + /* DMLERR_ADVACKTIMEOUT */ ErrCode(0x4000), ERRCODE_BASIC_DDE_TIMEOUT, + /* DMLERR_BUSY */ ErrCode(0x4001), ERRCODE_BASIC_DDE_BUSY, + /* DMLERR_DATAACKTIMEOUT */ ErrCode(0x4002), ERRCODE_BASIC_DDE_TIMEOUT, + /* DMLERR_DLL_NOT_INITIALIZED */ ErrCode(0x4003), ERRCODE_BASIC_DDE_ERROR, + /* DMLERR_DLL_USAGE */ ErrCode(0x4004), ERRCODE_BASIC_DDE_ERROR, + /* DMLERR_EXECACKTIMEOUT */ ErrCode(0x4005), ERRCODE_BASIC_DDE_TIMEOUT, + /* DMLERR_INVALIDPARAMETER */ ErrCode(0x4006), ERRCODE_BASIC_DDE_ERROR, + /* DMLERR_LOW_MEMORY */ ErrCode(0x4007), ERRCODE_BASIC_DDE_ERROR, + /* DMLERR_MEMORY_ERROR */ ErrCode(0x4008), ERRCODE_BASIC_DDE_ERROR, + /* DMLERR_NOTPROCESSED */ ErrCode(0x4009), ERRCODE_BASIC_DDE_NOTPROCESSED, + /* DMLERR_NO_CONV_ESTABLISHED */ ErrCode(0x400a), ERRCODE_BASIC_DDE_NO_CHANNEL, + /* DMLERR_POKEACKTIMEOUT */ ErrCode(0x400b), ERRCODE_BASIC_DDE_TIMEOUT, + /* DMLERR_POSTMSG_FAILED */ ErrCode(0x400c), ERRCODE_BASIC_DDE_QUEUE_OVERFLOW, + /* DMLERR_REENTRANCY */ ErrCode(0x400d), ERRCODE_BASIC_DDE_ERROR, + /* DMLERR_SERVER_DIED */ ErrCode(0x400e), ERRCODE_BASIC_DDE_PARTNER_QUIT, + /* DMLERR_SYS_ERROR */ ErrCode(0x400f), ERRCODE_BASIC_DDE_ERROR, + /* DMLERR_UNADVACKTIMEOUT */ ErrCode(0x4010), ERRCODE_BASIC_DDE_TIMEOUT, + /* DMLERR_UNFOUND_QUEUE_ID */ ErrCode(0x4011), ERRCODE_BASIC_DDE_NO_CHANNEL +}; + +ErrCode SbiDdeControl::GetLastErr( const DdeConnection* pConv ) +{ + if( !pConv ) + { + return ERRCODE_NONE; + } + tools::Long nErr = pConv->GetError(); + if( !nErr ) + { + return ERRCODE_NONE; + } + if( nErr < DDE_FIRSTERR || nErr > DDE_LASTERR ) + { + return ERRCODE_BASIC_DDE_ERROR; + } + return nDdeErrMap[ 2 * (nErr - DDE_FIRSTERR) + 1 ]; +} + +IMPL_LINK( SbiDdeControl, Data, const DdeData*, pData, void ) +{ + aData = OUString::createFromAscii( static_cast<const char*>(pData->getData()) ); +} + +SbiDdeControl::SbiDdeControl() +{ +} + +SbiDdeControl::~SbiDdeControl() +{ + TerminateAll(); +} + +size_t SbiDdeControl::GetFreeChannel() +{ + size_t nChannel = 0; + size_t nListSize = aConvList.size(); + + for (; nChannel < nListSize; ++nChannel) + { + if (!aConvList[nChannel]) + { + return nChannel+1; + } + } + + aConvList.push_back(nullptr); + return nChannel+1; +} + +ErrCode SbiDdeControl::Initiate( const OUString& rService, const OUString& rTopic, + size_t& rnHandle ) +{ + ErrCode nErr; + auto pConv = std::make_unique<DdeConnection> ( rService, rTopic ); + nErr = GetLastErr( pConv.get() ); + if( nErr ) + { + rnHandle = 0; + } + else + { + size_t nChannel = GetFreeChannel(); + aConvList[nChannel-1] = std::move(pConv); + rnHandle = nChannel; + } + return ERRCODE_NONE; +} + +ErrCode SbiDdeControl::Terminate( size_t nChannel ) +{ + if (!nChannel || nChannel > aConvList.size()) + { + return ERRCODE_BASIC_DDE_NO_CHANNEL; + } + DdeConnection* pConv = aConvList[nChannel-1].get(); + + if( !pConv ) + { + return ERRCODE_BASIC_DDE_NO_CHANNEL; + } + aConvList[nChannel-1].reset(); + + return ERRCODE_NONE; +} + +ErrCode SbiDdeControl::TerminateAll() +{ + aConvList.clear(); + return ERRCODE_NONE; +} + +ErrCode SbiDdeControl::Request( size_t nChannel, const OUString& rItem, OUString& rResult ) +{ + if (!nChannel || nChannel > aConvList.size()) + { + return ERRCODE_BASIC_DDE_NO_CHANNEL; + } + + DdeConnection* pConv = aConvList[nChannel-1].get(); + + if( !pConv ) + { + return ERRCODE_BASIC_DDE_NO_CHANNEL; + } + + DdeRequest aRequest( *pConv, rItem, 30000 ); + aRequest.SetDataHdl( LINK( this, SbiDdeControl, Data ) ); + aRequest.Execute(); + rResult = aData; + return GetLastErr( pConv ); +} + +ErrCode SbiDdeControl::Execute( size_t nChannel, const OUString& rCommand ) +{ + if (!nChannel || nChannel > aConvList.size()) + { + return ERRCODE_BASIC_DDE_NO_CHANNEL; + } + + DdeConnection* pConv = aConvList[nChannel-1].get(); + + if( !pConv ) + { + return ERRCODE_BASIC_DDE_NO_CHANNEL; + } + DdeExecute aRequest( *pConv, rCommand, 30000 ); + aRequest.Execute(); + return GetLastErr( pConv ); +} + +ErrCode SbiDdeControl::Poke( size_t nChannel, const OUString& rItem, const OUString& rData ) +{ + if (!nChannel || nChannel > aConvList.size()) + { + return ERRCODE_BASIC_DDE_NO_CHANNEL; + } + DdeConnection* pConv = aConvList[nChannel-1].get(); + + if( !pConv ) + { + return ERRCODE_BASIC_DDE_NO_CHANNEL; + } + DdePoke aRequest( *pConv, rItem, DdeData(rData), 30000 ); + aRequest.Execute(); + return GetLastErr( pConv ); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/ddectrl.hxx b/basic/source/runtime/ddectrl.hxx new file mode 100644 index 0000000000..d341bbcb8e --- /dev/null +++ b/basic/source/runtime/ddectrl.hxx @@ -0,0 +1,54 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <tools/link.hxx> +#include <comphelper/errcode.hxx> + +#include <memory> +#include <vector> + +class DdeConnection; +class DdeData; + +class SbiDdeControl +{ +private: + DECL_LINK( Data, const DdeData*, void ); + static ErrCode GetLastErr( const DdeConnection* ); + size_t GetFreeChannel(); + std::vector<std::unique_ptr<DdeConnection>> aConvList; + OUString aData; + +public: + + SbiDdeControl(); + ~SbiDdeControl(); + + ErrCode Initiate( const OUString& rService, const OUString& rTopic, + size_t& rnHandle ); + ErrCode Terminate( size_t nChannel ); + ErrCode TerminateAll(); + ErrCode Request( size_t nChannel, const OUString& rItem, OUString& rResult ); + ErrCode Execute( size_t nChannel, const OUString& rCommand ); + ErrCode Poke( size_t nChannel, const OUString& rItem, const OUString& rData ); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/dllmgr-none.cxx b/basic/source/runtime/dllmgr-none.cxx new file mode 100644 index 0000000000..4c7f700a9e --- /dev/null +++ b/basic/source/runtime/dllmgr-none.cxx @@ -0,0 +1,113 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#if defined(_WIN32) +#include <prewin.h> +#include <postwin.h> +#endif + +#include <basic/sberrors.hxx> +#include <basic/sbx.hxx> +#include <basic/sbxvar.hxx> +#include <rtl/ustring.hxx> +#include <osl/time.h> + +#include "dllmgr.hxx" + +namespace { + +// Overcome the mess of Currency vs. custom types etc. +ErrCode returnInt64InOutArg(SbxArray *pArgs, SbxVariable &rRetVal, + sal_Int64 nValue) +{ + if (!rRetVal.PutLong(1) && !rRetVal.PutInteger(1)) + return ERRCODE_BASIC_BAD_ARGUMENT; + if (!pArgs || pArgs->Count() != 2) + return ERRCODE_BASIC_BAD_ARGUMENT; + SbxVariable* pOut = pArgs->Get(1); + if (!pOut) + return ERRCODE_BASIC_BAD_ARGUMENT; + if (pOut->IsCurrency()) + { + pOut->PutCurrency(nValue); + return ERRCODE_NONE; + } + if (!pOut->IsObject()) + return ERRCODE_BASIC_BAD_ARGUMENT; + + // FIXME: should we clone this and use pOut->PutObject ? + SbxObject* pObj = dynamic_cast<SbxObject*>( pOut->GetObject() ); + if (!pObj) + return ERRCODE_BASIC_BAD_ARGUMENT; + + // We expect two Longs but other mappings could be possible too. + SbxArray* pProps = pObj->GetProperties(); + if (pProps->Count() != 2) + return ERRCODE_BASIC_BAD_ARGUMENT; + SbxVariable* pLow = pProps->Get(0); + SbxVariable* pHigh = pProps->Get(1); + if (!pLow || !pLow->IsLong() || + !pHigh || !pHigh->IsLong()) + return ERRCODE_BASIC_BAD_ARGUMENT; + pLow->PutLong(nValue & 0xffffffff); + pHigh->PutLong(nValue >> 32); + return ERRCODE_NONE; +} + +ErrCode builtin_kernel32(std::u16string_view aFuncName, SbxArray *pArgs, + SbxVariable &rRetVal) +{ + sal_Int64 nNanoSecsPerSec = 1000.0*1000*1000; + if (aFuncName == u"QueryPerformanceFrequency") + return returnInt64InOutArg(pArgs, rRetVal, nNanoSecsPerSec); + + else if (aFuncName == u"QueryPerformanceCounter") + { + TimeValue aNow; + osl_getSystemTime( &aNow ); + sal_Int64 nStamp = aNow.Nanosec + aNow.Seconds * nNanoSecsPerSec; + return returnInt64InOutArg(pArgs, rRetVal, nStamp); + } + return ERRCODE_BASIC_NOT_IMPLEMENTED; +} + +}; + +ErrCode SbiDllMgr::Call( + std::u16string_view aFuncName, std::u16string_view aDllName, + SbxArray *pArgs, SbxVariable &rRetVal, + SAL_UNUSED_PARAMETER bool /* bCDecl */) +{ + if (aDllName == u"kernel32") + return builtin_kernel32(aFuncName, pArgs, rRetVal); + else + return ERRCODE_BASIC_NOT_IMPLEMENTED; +} + +void SbiDllMgr::FreeDll(SAL_UNUSED_PARAMETER OUString const &) {} + +SbiDllMgr::SbiDllMgr() = default; + +#if defined(_WIN32) && !defined(_ARM64_) +SbiDllMgr::~SbiDllMgr() = default; +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/dllmgr-x64.cxx b/basic/source/runtime/dllmgr-x64.cxx new file mode 100644 index 0000000000..0a3d334ce4 --- /dev/null +++ b/basic/source/runtime/dllmgr-x64.cxx @@ -0,0 +1,764 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#if defined(_WIN32) +#include <prewin.h> +#include <postwin.h> +#endif + +#include <algorithm> +#include <cstddef> +#include <map> +#include <string_view> +#include <vector> + +#include <basic/sbx.hxx> +#include <basic/sbxvar.hxx> +#include <comphelper/string.hxx> +#include <runtime.hxx> +#include <osl/thread.h> +#include <osl/diagnose.h> +#include <rtl/ref.hxx> +#include <rtl/string.hxx> +#include <rtl/ustring.hxx> +#include <sal/log.hxx> +#include <salhelper/simplereferenceobject.hxx> +#include <o3tl/char16_t2wchar_t.hxx> +#include <o3tl/string_view.hxx> + +#undef max + +#include "dllmgr.hxx" + +using namespace css; + +/* Open issues: + + Missing support for functions returning structs (see TODO in call()). + + Missing support for additional data types (64 bit integers, Any, ...; would + trigger assert(false) in various switches). + + It is assumed that the variables passed into SbiDllMgr::Call to represent + the arguments and return value have types that exactly match the Declare + statement; it would be better if this code had access to the function + signature from the Declare statement, so that it could convert the passed + variables accordingly. +*/ + +namespace { + +char * address(std::vector< char > & blob) { + return blob.empty() ? nullptr : blob.data(); +} + +ErrCode convert(OUString const & source, OString * target) { + return + source.convertToString( + target, osl_getThreadTextEncoding(), + (RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR | + RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR)) + ? ERRCODE_NONE : ERRCODE_BASIC_BAD_ARGUMENT; + //TODO: more specific errcode? +} + +ErrCode convert(char const * source, sal_Int32 length, OUString * target) { + return + rtl_convertStringToUString( + &target->pData, source, length, osl_getThreadTextEncoding(), + (RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR | + RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR | + RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR)) + ? ERRCODE_NONE : ERRCODE_BASIC_BAD_ARGUMENT; + //TODO: more specific errcode? +} + +struct UnmarshalData { + UnmarshalData(SbxVariable * theVariable, void * theBuffer): + variable(theVariable), buffer(theBuffer) {} + + SbxVariable * variable; + void * buffer; +}; + +struct StringData: public UnmarshalData { + StringData(SbxVariable * theVariable, void * theBuffer, bool theSpecial): + UnmarshalData(theVariable, theBuffer), special(theSpecial) {} + + bool special; +}; + +class MarshalData { +public: + MarshalData() = default; + MarshalData(const MarshalData&) = delete; + const MarshalData& operator=(const MarshalData&) = delete; + + std::vector< char > * newBlob() { + blobs_.push_back(std::vector< char >()); + return &blobs_.back(); + } + + std::vector< UnmarshalData > unmarshal; + + std::vector< StringData > unmarshalStrings; + +private: + std::vector< std::vector< char > > blobs_; +}; + +std::size_t align(std::size_t address, std::size_t alignment) { + // alignment = 2^k for some k >= 0 + return (address + (alignment - 1)) & ~(alignment - 1); +} + +char * align( + std::vector< char > & blob, std::size_t alignment, std::size_t offset, + std::size_t add) +{ + std::vector< char >::size_type n = blob.size(); + n = align(n - offset, alignment) + offset; //TODO: overflow in align() + blob.resize(n + add); //TODO: overflow + return address(blob) + n; +} + +template< typename T > void add( + std::vector< char > & blob, T const & data, std::size_t alignment, + std::size_t offset) +{ + *reinterpret_cast< T * >(align(blob, alignment, offset, sizeof (T))) = data; +} + +std::size_t alignment(SbxVariable const * variable) { + assert(variable != nullptr); + if ((variable->GetType() & SbxARRAY) == 0) { + switch (variable->GetType()) { + case SbxINTEGER: + return 2; + case SbxLONG: + case SbxSINGLE: + case SbxSTRING: + return 4; + case SbxDOUBLE: + return 8; + case SbxOBJECT: + { + std::size_t n = 1; + SbxObject* pobj = dynamic_cast<SbxObject*>(variable->GetObject()); + assert(pobj); + SbxArray* props = pobj->GetProperties(); + for (sal_uInt32 i = 0; i < props->Count(); ++i) + { + n = std::max(n, alignment(props->Get(i))); + } + return n; + } + case SbxBOOL: + case SbxBYTE: + return 1; + default: + assert(false); + return 1; + } + } else { + SbxDimArray * arr = dynamic_cast<SbxDimArray*>( variable->GetObject() ); + assert(arr); + sal_Int32 dims = arr->GetDims(); + std::vector< sal_Int32 > low(dims); + for (sal_Int32 i = 0; i < dims; ++i) { + sal_Int32 up; + arr->GetDim(i + 1, low[i], up); + } + return alignment(arr->Get(low.data())); + } +} + +ErrCode marshal( + bool outer, SbxVariable * variable, bool special, + std::vector< char > & blob, std::size_t offset, MarshalData & data); + +ErrCode marshalString( + SbxVariable * variable, bool special, MarshalData & data, void ** buffer) +{ + assert(variable != nullptr && buffer != nullptr); + OString str; + ErrCode e = convert(variable->GetOUString(), &str); + if (e != ERRCODE_NONE) { + return e; + } + std::vector< char > * blob = data.newBlob(); + blob->insert(blob->begin(), str.getStr(), str.getStr() + str.getLength() + 1); + *buffer = address(*blob); + data.unmarshalStrings.push_back(StringData(variable, *buffer, special)); + return ERRCODE_NONE; +} + +ErrCode marshalStruct( + SbxVariable const * variable, std::vector< char > & blob, std::size_t offset, + MarshalData & data) +{ + assert(variable != nullptr); + SbxObject* pobj = dynamic_cast<SbxObject*>(variable->GetObject()); + assert(pobj); + SbxArray* props = pobj->GetProperties(); + for (sal_uInt32 i = 0; i < props->Count(); ++i) + { + ErrCode e = marshal(false, props->Get(i), false, blob, offset, data); + if (e != ERRCODE_NONE) { + return e; + } + } + return ERRCODE_NONE; +} + +ErrCode marshalArray( + SbxVariable const * variable, std::vector< char > & blob, std::size_t offset, + MarshalData & data) +{ + assert(variable != nullptr); + SbxDimArray * arr = dynamic_cast<SbxDimArray*>( variable->GetObject() ); + assert(arr); + sal_Int32 dims = arr->GetDims(); + std::vector< sal_Int32 > low(dims); + std::vector< sal_Int32 > up(dims); + for (sal_Int32 i = 0; i < dims; ++i) { + arr->GetDim(i + 1, low[i], up[i]); + } + for (std::vector< sal_Int32 > idx = low;;) { + ErrCode e = marshal(false, arr->Get(idx.data()), false, blob, offset, data); + if (e != ERRCODE_NONE) { + return e; + } + sal_Int32 i = dims - 1; + while (idx[i] == up[i]) { + idx[i] = low[i]; + if (i == 0) { + return ERRCODE_NONE; + } + --i; + } + ++idx[i]; + } +} + +// 8-aligned structs are only 4-aligned on stack, so alignment of members in +// such structs must take that into account via "offset" +ErrCode marshal( + bool outer, SbxVariable * variable, bool special, + std::vector< char > & blob, std::size_t offset, MarshalData & data) +{ + assert(variable != nullptr); + + SbxDataType eVarType = variable->GetType(); + bool bByVal = !(variable->GetFlags() & SbxFlagBits::Reference); + if( !bByVal && !SbiRuntime::isVBAEnabled() && eVarType == SbxSTRING ) + bByVal = true; + + if (bByVal) { + if ((eVarType & SbxARRAY) == 0) { + switch (eVarType) { + case SbxINTEGER: + add(blob, variable->GetInteger(), outer ? 8 : 2, offset); + break; + case SbxLONG: + add(blob, variable->GetLong(), outer ? 8 : 4, offset); + break; + case SbxSINGLE: + add(blob, variable->GetSingle(), outer ? 8 : 4, offset); + break; + case SbxDOUBLE: + add(blob, variable->GetDouble(), 8, offset); + break; + case SbxSTRING: + { + void * p; + ErrCode e = marshalString(variable, special, data, &p); + if (e != ERRCODE_NONE) { + return e; + } + add(blob, p, 8, offset); + break; + } + case SbxOBJECT: + { + align(blob, outer ? 8 : alignment(variable), offset, 0); + ErrCode e = marshalStruct(variable, blob, offset, data); + if (e != ERRCODE_NONE) { + return e; + } + break; + } + case SbxBOOL: + add(blob, variable->GetBool(), outer ? 8 : 1, offset); + break; + case SbxBYTE: + add(blob, variable->GetByte(), outer ? 8 : 1, offset); + break; + default: + assert(false); + break; + } + } else { + ErrCode e = marshalArray(variable, blob, offset, data); + if (e != ERRCODE_NONE) { + return e; + } + } + } else { + if ((eVarType & SbxARRAY) == 0) { + switch (eVarType) { + case SbxINTEGER: + case SbxLONG: + case SbxSINGLE: + case SbxDOUBLE: + case SbxBOOL: + case SbxBYTE: + add(blob, variable->data(), 8, offset); + break; + case SbxSTRING: + { + void * p; + ErrCode e = marshalString(variable, special, data, &p); + if (e != ERRCODE_NONE) { + return e; + } + std::vector< char >* blob2 = data.newBlob(); + add(*blob2, p, 8, 0); + add(blob, address(*blob2), 8, offset); + break; + } + case SbxOBJECT: + { + std::vector< char > * blob2 = data.newBlob(); + ErrCode e = marshalStruct(variable, *blob2, 0, data); + if (e != ERRCODE_NONE) { + return e; + } + void * p = address(*blob2); + if (outer) { + data.unmarshal.push_back(UnmarshalData(variable, p)); + } + add(blob, p, 8, offset); + break; + } + default: + assert(false); + break; + } + } else { + std::vector< char > * blob2 = data.newBlob(); + ErrCode e = marshalArray(variable, *blob2, 0, data); + if (e != ERRCODE_NONE) { + return e; + } + void * p = address(*blob2); + if (outer) { + data.unmarshal.push_back(UnmarshalData(variable, p)); + } + add(blob, p, 8, offset); + } + } + return ERRCODE_NONE; +} + +template< typename T > T read(void const ** pointer) { + T const * p = static_cast< T const * >(*pointer); + *pointer = static_cast< void const * >(p + 1); + return *p; +} + +void const * unmarshal(SbxVariable * variable, void const * data) { + assert(variable != nullptr); + if ((variable->GetType() & SbxARRAY) == 0) { + switch (variable->GetType()) { + case SbxINTEGER: + variable->PutInteger(read< sal_Int16 >(&data)); + break; + case SbxLONG: + variable->PutLong(read< sal_Int32 >(&data)); + break; + case SbxSINGLE: + variable->PutSingle(read< float >(&data)); + break; + case SbxDOUBLE: + variable->PutDouble(read< double >(&data)); + break; + case SbxSTRING: + read< char * >(&data); // handled by unmarshalString + break; + case SbxOBJECT: + { + data = reinterpret_cast< void const * >( + align( + reinterpret_cast< sal_uIntPtr >(data), + alignment(variable))); + SbxObject* pobj = dynamic_cast<SbxObject*>(variable->GetObject()); + assert(pobj); + SbxArray* props = pobj->GetProperties(); + for (sal_uInt32 i = 0; i < props->Count(); ++i) + { + data = unmarshal(props->Get(i), data); + } + break; + } + case SbxBOOL: + variable->PutBool(read< sal_Bool >(&data)); + break; + case SbxBYTE: + variable->PutByte(read< sal_uInt8 >(&data)); + break; + default: + assert(false); + break; + } + } else { + SbxDimArray * arr = dynamic_cast<SbxDimArray*>( variable->GetObject() ); + assert(arr); + sal_Int32 dims = arr->GetDims(); + std::vector< sal_Int32 > low(dims); + std::vector< sal_Int32 > up(dims); + for (sal_Int32 i = 0; i < dims; ++i) { + arr->GetDim(i + 1, low[i], up[i]); + } + for (std::vector< sal_Int32 > idx = low;;) { + data = unmarshal(arr->Get(idx.data()), data); + sal_Int32 i = dims - 1; + while (idx[i] == up[i]) { + idx[i] = low[i]; + if (i == 0) { + goto done; + } + --i; + } + ++idx[i]; + } + done:; + } + return data; +} + +ErrCode unmarshalString(StringData const & data, SbxVariable const & result) { + OUString str; + if (data.buffer != nullptr) { + char const * p = static_cast< char const * >(data.buffer); + sal_Int32 len; + if (data.special) { + len = static_cast< sal_Int32 >(result.GetULong()); + if (len < 0) { // i.e., DWORD result >= 2^31 + return ERRCODE_BASIC_BAD_ARGUMENT; + //TODO: more specific errcode? + } + } else { + len = rtl_str_getLength(p); + } + ErrCode e = convert(p, len, &str); + if (e != ERRCODE_NONE) { + return e; + } + } + data.variable->PutString(str); + return ERRCODE_NONE; +} + +struct ProcData { + OString name; + FARPROC proc; +}; + +ErrCode call( + std::u16string_view dll, ProcData const & proc, SbxArray * arguments, + SbxVariable & result) +{ + if (arguments && arguments->Count() > 20) + return ERRCODE_BASIC_NOT_IMPLEMENTED; + + std::vector< char > stack; + MarshalData data; + + // For DWORD GetLogicalDriveStringsA(DWORD nBufferLength, LPSTR lpBuffer) + // from kernel32, upon return, filled lpBuffer length is result DWORD, which + // requires special handling in unmarshalString; other functions might + // require similar treatment, too: + bool special = + o3tl::equalsIgnoreAsciiCase(dll, u"KERNEL32.DLL") && + (proc.name == "GetLogicalDriveStringsA"); + for (sal_uInt32 i = 1; i < (arguments == nullptr ? 0 : arguments->Count()); ++i) + { + ErrCode e = marshal(true, arguments->Get(i), special && i == 2, stack, stack.size(), + data); + if (e != ERRCODE_NONE) { + return e; + } + align(stack, 8, 0, 0); + } + + stack.resize(20*8); + + // We fake all calls as being to a varargs function, + // as this means any floating-point argument among the first four + // ones will end up in a XMM register where the callee expects it. + + sal_Int64 iRetVal = 0; + double dRetVal = 0.0; + + switch (result.GetType()) { + case SbxEMPTY: + case SbxINTEGER: + case SbxLONG: + case SbxSTRING: + case SbxOBJECT: + case SbxBOOL: + case SbxBYTE: + { + auto p = reinterpret_cast<sal_Int64 (*)(...)>(proc.proc); + auto const st = reinterpret_cast<double *>(stack.data()); + iRetVal + = p(st[0], st[1], st[2], st[3], st[4], st[5], st[6], st[7], st[8], st[9], st[10], + st[11], st[12], st[13], st[14], st[15], st[16], st[17], st[18], st[19]); + break; + } + case SbxSINGLE: + case SbxDOUBLE: + { + auto p = reinterpret_cast<double (*)(...)>(proc.proc); + auto const st = reinterpret_cast<double*>(stack.data()); + dRetVal + = p(st[0], st[1], st[2], st[3], st[4], st[5], st[6], st[7], st[8], st[9], st[10], + st[11], st[12], st[13], st[14], st[15], st[16], st[17], st[18], st[19]); + break; + } + default: + break; + } + + switch (result.GetType()) { + case SbxEMPTY: + break; + case SbxINTEGER: + result.PutInteger(static_cast< sal_Int16 >(iRetVal)); + break; + case SbxLONG: + result.PutLong(static_cast< sal_Int32 >(iRetVal)); + break; + case SbxSINGLE: + result.PutSingle(static_cast< float >(dRetVal)); + break; + case SbxDOUBLE: + result.PutDouble(dRetVal); + break; + case SbxSTRING: + { + char const * s1 = reinterpret_cast< char const * >(iRetVal); + OUString s2; + ErrCode e = convert(s1, rtl_str_getLength(s1), &s2); + if (e != ERRCODE_NONE) { + return e; + } + result.PutString(s2); + break; + } + case SbxOBJECT: + //TODO + break; + case SbxBOOL: + result.PutBool(bool(iRetVal)); + break; + case SbxBYTE: + result.PutByte(static_cast< sal_uInt8 >(iRetVal)); + break; + default: + assert(false); + break; + } + for (sal_uInt32 i = 1; i < (arguments == nullptr ? 0 : arguments->Count()); ++i) + { + arguments->Get(i)->ResetFlag(SbxFlagBits::Reference); + //TODO: skipped for errors?!? + } + for (auto const& elem : data.unmarshal) + { + unmarshal(elem.variable, elem.buffer); + } + for (auto const& elem : data.unmarshalStrings) + { + ErrCode e = unmarshalString(elem, result); + if (e != ERRCODE_NONE) { + return e; + } + } + return ERRCODE_NONE; +} + +ErrCode getProcData(HMODULE handle, OUString const & name, ProcData * proc) +{ + assert(proc != nullptr); + if (name.getLength() != 0 && name[0] == '@') { //TODO: "@" vs. "#"??? + sal_Int32 n = o3tl::toInt32(name.subView(1)); //TODO: handle bad input + if (n <= 0 || n > 0xFFFF) { + return ERRCODE_BASIC_BAD_ARGUMENT; //TODO: more specific errcode? + } + FARPROC p = GetProcAddress(handle, reinterpret_cast< LPCSTR >(n)); + if (p != nullptr) { + proc->name = "#" + OString::number(n); + proc->proc = p; + return ERRCODE_NONE; + } + } else { + OString name8; + ErrCode e = convert(name, &name8); + if (e != ERRCODE_NONE) { + return e; + } + FARPROC p = GetProcAddress(handle, name8.getStr()); + if (p != nullptr) { + proc->name = name8; + proc->proc = p; + return ERRCODE_NONE; + } + sal_Int32 i = name8.indexOf('#'); + if (i != -1) { + name8 = name8.copy(0, i); + p = GetProcAddress(handle, name8.getStr()); + if (p != nullptr) { + proc->name = name8; + proc->proc = p; + return ERRCODE_NONE; + } + } + OString real("_" + name8); + p = GetProcAddress(handle, real.getStr()); + if (p != nullptr) { + proc->name = real; + proc->proc = p; + return ERRCODE_NONE; + } + real = name8 + "A"; + p = GetProcAddress(handle, real.getStr()); + if (p != nullptr) { + proc->name = real; + proc->proc = p; + return ERRCODE_NONE; + } + } + return ERRCODE_BASIC_PROC_UNDEFINED; +} + +struct Dll: public salhelper::SimpleReferenceObject { +private: + typedef std::map< OUString, ProcData > Procs; + + virtual ~Dll() override; + +public: + Dll(): handle(nullptr) {} + + ErrCode getProc(OUString const & name, ProcData * proc); + + HMODULE handle; + Procs procs; +}; + +Dll::~Dll() { + if (handle != nullptr && !FreeLibrary(handle)) { + SAL_WARN("basic", "FreeLibrary(" << handle << ") failed with " << GetLastError()); + } +} + +ErrCode Dll::getProc(OUString const & name, ProcData * proc) { + Procs::iterator i(procs.find(name)); + if (i != procs.end()) { + *proc = i->second; + return ERRCODE_NONE; + } + ErrCode e = getProcData(handle, name, proc); + if (e == ERRCODE_NONE) { + procs.emplace(name, *proc); + } + return e; +} + +OUString fullDllName(OUString const & name) { + OUString full(name); + if (full.indexOf('.') == -1) { + full += ".DLL"; + } + return full; +} + +} + +struct SbiDllMgr::Impl{ +private: + typedef std::map< OUString, ::rtl::Reference< Dll > > Dlls; + +public: + Impl() = default; + Impl(const Impl&) = delete; + const Impl& operator=(const Impl&) = delete; + + Dll * getDll(OUString const & name); + + Dlls dlls; +}; + +Dll * SbiDllMgr::Impl::getDll(OUString const & name) { + Dlls::iterator i(dlls.find(name)); + if (i == dlls.end()) { + i = dlls.emplace(name, new Dll).first; + HMODULE h = LoadLibraryW(o3tl::toW(name.getStr())); + if (h == nullptr) { + dlls.erase(i); + return nullptr; + } + i->second->handle = h; + } + return i->second.get(); +} + +ErrCode SbiDllMgr::Call( + std::u16string_view function, std::u16string_view library, + SbxArray * arguments, SbxVariable & result, bool cdeclConvention) +{ + if (cdeclConvention) { + return ERRCODE_BASIC_NOT_IMPLEMENTED; + } + OUString dllName(fullDllName(OUString(library))); + Dll * dll = impl_->getDll(dllName); + if (dll == nullptr) { + return ERRCODE_BASIC_BAD_DLL_LOAD; + } + ProcData proc; + ErrCode e = dll->getProc(OUString(function), &proc); + if (e != ERRCODE_NONE) { + return e; + } + return call(dllName, proc, arguments, result); +} + +void SbiDllMgr::FreeDll(OUString const & library) { + impl_->dlls.erase(library); +} + +SbiDllMgr::SbiDllMgr(): impl_(new Impl) {} + +SbiDllMgr::~SbiDllMgr() {} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/dllmgr-x86.cxx b/basic/source/runtime/dllmgr-x86.cxx new file mode 100644 index 0000000000..7ab84d7f8b --- /dev/null +++ b/basic/source/runtime/dllmgr-x86.cxx @@ -0,0 +1,739 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#if defined(_WIN32) +#include <prewin.h> +#include <postwin.h> +#endif + +#include <algorithm> +#include <cstddef> +#include <map> +#include <vector> + +#include <basic/sbx.hxx> +#include <basic/sbxvar.hxx> +#include <comphelper/string.hxx> +#include "runtime.hxx" +#include <osl/thread.h> +#include <rtl/ref.hxx> +#include <rtl/string.hxx> +#include <rtl/ustring.hxx> +#include <sal/log.hxx> +#include <salhelper/simplereferenceobject.hxx> +#include <o3tl/char16_t2wchar_t.hxx> +#include <o3tl/string_view.hxx> + +#undef max + +#include "dllmgr.hxx" + +using namespace css; +using namespace css::uno; + +/* Open issues: + + Missing support for functions returning structs (see TODO in call()). + + Missing support for additional data types (64 bit integers, Any, ...; would + trigger assert(false) in various switches). + + It is assumed that the variables passed into SbiDllMgr::Call to represent + the arguments and return value have types that exactly match the Declare + statement; it would be better if this code had access to the function + signature from the Declare statement, so that it could convert the passed + variables accordingly. +*/ + +extern "C" { + +int __stdcall DllMgr_call32(FARPROC, void const * stack, std::size_t size); +double __stdcall DllMgr_callFp(FARPROC, void const * stack, std::size_t size); + +} + +namespace { + +char * address(std::vector< char > & blob) { + return blob.empty() ? 0 : &blob[0]; +} + +ErrCode convert(OUString const & source, OString * target) { + return + source.convertToString( + target, osl_getThreadTextEncoding(), + (RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR | + RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR)) + ? ERRCODE_NONE : ERRCODE_BASIC_BAD_ARGUMENT; + //TODO: more specific errcode? +} + +ErrCode convert(char const * source, sal_Int32 length, OUString * target) { + return + rtl_convertStringToUString( + &target->pData, source, length, osl_getThreadTextEncoding(), + (RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR | + RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR | + RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR)) + ? ERRCODE_NONE : ERRCODE_BASIC_BAD_ARGUMENT; + //TODO: more specific errcode? +} + +struct UnmarshalData { + UnmarshalData(SbxVariable * theVariable, void * theBuffer): + variable(theVariable), buffer(theBuffer) {} + + SbxVariable * variable; + void * buffer; +}; + +struct StringData: public UnmarshalData { + StringData(SbxVariable * theVariable, void * theBuffer, bool theSpecial): + UnmarshalData(theVariable, theBuffer), special(theSpecial) {} + + bool special; +}; + +class MarshalData { +public: + MarshalData() = default; + MarshalData(const MarshalData&) = delete; + const MarshalData& operator=(const MarshalData&) = delete; + + std::vector< char > * newBlob() { + blobs_.push_back(std::vector< char >()); + return &blobs_.back(); + } + + std::vector< UnmarshalData > unmarshal; + + std::vector< StringData > unmarshalStrings; + +private: + std::vector< std::vector< char > > blobs_; +}; + +std::size_t align(std::size_t address, std::size_t alignment) { + // alignment = 2^k for some k >= 0 + return (address + (alignment - 1)) & ~(alignment - 1); +} + +char * align( + std::vector< char > & blob, std::size_t alignment, std::size_t offset, + std::size_t add) +{ + std::vector< char >::size_type n = blob.size(); + n = align(n - offset, alignment) + offset; //TODO: overflow in align() + blob.resize(n + add); //TODO: overflow + return address(blob) + n; +} + +template< typename T > void add( + std::vector< char > & blob, T const & data, std::size_t alignment, + std::size_t offset) +{ + *reinterpret_cast< T * >(align(blob, alignment, offset, sizeof (T))) = data; +} + +std::size_t alignment(SbxVariable * variable) { + assert(variable != 0); + if ((variable->GetType() & SbxARRAY) == 0) { + switch (variable->GetType()) { + case SbxINTEGER: + return 2; + case SbxLONG: + case SbxSINGLE: + case SbxSTRING: + return 4; + case SbxDOUBLE: + return 8; + case SbxOBJECT: + { + std::size_t n = 1; + SbxObject* pobj = dynamic_cast<SbxObject*>(variable->GetObject()); + assert(pobj); + SbxArray* props = pobj->GetProperties(); + for (sal_uInt32 i = 0; i < props->Count(); ++i) + { + n = std::max(n, alignment(props->Get(i))); + } + return n; + } + case SbxBOOL: + case SbxBYTE: + return 1; + default: + assert(false); + return 1; + } + } else { + SbxDimArray * arr = dynamic_cast<SbxDimArray*>( variable->GetObject() ); + assert(arr); + sal_Int32 dims = arr->GetDims(); + std::vector< sal_Int32 > low(dims); + for (sal_Int32 i = 0; i < dims; ++i) { + sal_Int32 up; + arr->GetDim(i + 1, low[i], up); + } + return alignment(arr->Get(&low[0])); + } +} + +ErrCode marshal( + bool outer, SbxVariable * variable, bool special, + std::vector< char > & blob, std::size_t offset, MarshalData & data); + +ErrCode marshalString( + SbxVariable * variable, bool special, MarshalData & data, void ** buffer) +{ + assert(variable != 0 && buffer != 0); + OString str; + ErrCode e = convert(variable->GetOUString(), &str); + if (e != ERRCODE_NONE) { + return e; + } + std::vector< char > * blob = data.newBlob(); + blob->insert( + blob->begin(), str.getStr(), str.getStr() + str.getLength() + 1); + *buffer = address(*blob); + data.unmarshalStrings.push_back(StringData(variable, *buffer, special)); + return ERRCODE_NONE; +} + +ErrCode marshalStruct( + SbxVariable * variable, std::vector< char > & blob, std::size_t offset, + MarshalData & data) +{ + assert(variable != 0); + SbxObject* pobj = dynamic_cast<SbxObject*>(variable->GetObject()); + assert(pobj); + SbxArray* props = pobj->GetProperties(); + for (sal_uInt32 i = 0; i < props->Count(); ++i) + { + ErrCode e = marshal(false, props->Get(i), false, blob, offset, data); + if (e != ERRCODE_NONE) { + return e; + } + } + return ERRCODE_NONE; +} + +ErrCode marshalArray( + SbxVariable * variable, std::vector< char > & blob, std::size_t offset, + MarshalData & data) +{ + assert(variable != 0); + SbxDimArray * arr = dynamic_cast<SbxDimArray*>( variable->GetObject() ); + assert(arr); + sal_Int32 dims = arr->GetDims(); + std::vector< sal_Int32 > low(dims); + std::vector< sal_Int32 > up(dims); + for (sal_Int32 i = 0; i < dims; ++i) { + arr->GetDim(i + 1, low[i], up[i]); + } + for (std::vector< sal_Int32 > idx = low;;) { + ErrCode e = marshal(false, arr->Get(&idx[0]), false, blob, offset, data); + if (e != ERRCODE_NONE) { + return e; + } + sal_Int32 i = dims - 1; + while (idx[i] == up[i]) { + idx[i] = low[i]; + if (i == 0) { + return ERRCODE_NONE; + } + --i; + } + ++idx[i]; + } +} + +// 8-aligned structs are only 4-aligned on stack, so alignment of members in +// such structs must take that into account via "offset" +ErrCode marshal( + bool outer, SbxVariable * variable, bool special, + std::vector< char > & blob, std::size_t offset, MarshalData & data) +{ + assert(variable != 0); + + SbxDataType eVarType = variable->GetType(); + bool bByVal = !(variable->GetFlags() & SbxFlagBits::Reference); + if( !bByVal && !SbiRuntime::isVBAEnabled() && eVarType == SbxSTRING ) + bByVal = true; + + if (bByVal) { + if ((eVarType & SbxARRAY) == 0) { + switch (eVarType) { + case SbxINTEGER: + add(blob, variable->GetInteger(), outer ? 4 : 2, offset); + break; + case SbxLONG: + add(blob, variable->GetLong(), 4, offset); + break; + case SbxSINGLE: + add(blob, variable->GetSingle(), 4, offset); + break; + case SbxDOUBLE: + add(blob, variable->GetDouble(), outer ? 4 : 8, offset); + break; + case SbxSTRING: + { + void * p; + ErrCode e = marshalString(variable, special, data, &p); + if (e != ERRCODE_NONE) { + return e; + } + add(blob, p, 4, offset); + break; + } + case SbxOBJECT: + { + align(blob, outer ? 4 : alignment(variable), offset, 0); + ErrCode e = marshalStruct(variable, blob, offset, data); + if (e != ERRCODE_NONE) { + return e; + } + break; + } + case SbxBOOL: + add(blob, variable->GetBool(), outer ? 4 : 1, offset); + break; + case SbxBYTE: + add(blob, variable->GetByte(), outer ? 4 : 1, offset); + break; + default: + assert(false); + break; + } + } else { + ErrCode e = marshalArray(variable, blob, offset, data); + if (e != ERRCODE_NONE) { + return e; + } + } + } else { + if ((eVarType & SbxARRAY) == 0) { + switch (eVarType) { + case SbxINTEGER: + case SbxLONG: + case SbxSINGLE: + case SbxDOUBLE: + case SbxBOOL: + case SbxBYTE: + add(blob, variable->data(), 4, offset); + break; + case SbxSTRING: + { + void * p; + ErrCode e = marshalString(variable, special, data, &p); + if (e != ERRCODE_NONE) { + return e; + } + std::vector< char > * blob2 = data.newBlob(); + add(*blob2, p, 4, 0); + add(blob, address(*blob2), 4, offset); + break; + } + case SbxOBJECT: + { + std::vector< char > * blob2 = data.newBlob(); + ErrCode e = marshalStruct(variable, *blob2, 0, data); + if (e != ERRCODE_NONE) { + return e; + } + void * p = address(*blob2); + if (outer) { + data.unmarshal.push_back(UnmarshalData(variable, p)); + } + add(blob, p, 4, offset); + break; + } + default: + assert(false); + break; + } + } else { + std::vector< char > * blob2 = data.newBlob(); + ErrCode e = marshalArray(variable, *blob2, 0, data); + if (e != ERRCODE_NONE) { + return e; + } + void * p = address(*blob2); + if (outer) { + data.unmarshal.push_back(UnmarshalData(variable, p)); + } + add(blob, p, 4, offset); + } + } + return ERRCODE_NONE; +} + +template< typename T > T read(void const ** pointer) { + T const * p = static_cast< T const * >(*pointer); + *pointer = static_cast< void const * >(p + 1); + return *p; +} + +void const * unmarshal(SbxVariable * variable, void const * data) { + assert(variable != 0); + if ((variable->GetType() & SbxARRAY) == 0) { + switch (variable->GetType()) { + case SbxINTEGER: + variable->PutInteger(read< sal_Int16 >(&data)); + break; + case SbxLONG: + variable->PutLong(read< sal_Int32 >(&data)); + break; + case SbxSINGLE: + variable->PutSingle(read< float >(&data)); + break; + case SbxDOUBLE: + variable->PutDouble(read< double >(&data)); + break; + case SbxSTRING: + read< char * >(&data); // handled by unmarshalString + break; + case SbxOBJECT: + { + data = reinterpret_cast< void const * >( + align( + reinterpret_cast< sal_uIntPtr >(data), + alignment(variable))); + SbxObject* pobj = dynamic_cast<SbxObject*>(variable->GetObject()); + assert(pobj); + SbxArray* props = pobj->GetProperties(); + for (sal_uInt32 i = 0; i < props->Count(); ++i) + { + data = unmarshal(props->Get(i), data); + } + break; + } + case SbxBOOL: + variable->PutBool(read< sal_Bool >(&data)); + break; + case SbxBYTE: + variable->PutByte(read< sal_uInt8 >(&data)); + break; + default: + assert(false); + break; + } + } else { + SbxDimArray * arr = dynamic_cast<SbxDimArray*>( variable->GetObject() ); + assert(arr); + sal_Int32 dims = arr->GetDims(); + std::vector< sal_Int32 > low(dims); + std::vector< sal_Int32 > up(dims); + for (sal_Int32 i = 0; i < dims; ++i) { + arr->GetDim(i + 1, low[i], up[i]); + } + for (std::vector< sal_Int32 > idx = low;;) { + data = unmarshal(arr->Get(&idx[0]), data); + sal_Int32 i = dims - 1; + while (idx[i] == up[i]) { + idx[i] = low[i]; + if (i == 0) { + goto done; + } + --i; + } + ++idx[i]; + } + done:; + } + return data; +} + +ErrCode unmarshalString(StringData const & data, SbxVariable & result) { + OUString str; + if (data.buffer != 0) { + char const * p = static_cast< char const * >(data.buffer); + sal_Int32 len; + if (data.special) { + len = static_cast< sal_Int32 >(result.GetULong()); + if (len < 0) { // i.e., DWORD result >= 2^31 + return ERRCODE_BASIC_BAD_ARGUMENT; + //TODO: more specific errcode? + } + } else { + len = rtl_str_getLength(p); + } + ErrCode e = convert(p, len, &str); + if (e != ERRCODE_NONE) { + return e; + } + } + data.variable->PutString(str); + return ERRCODE_NONE; +} + +struct ProcData { + OString name; + FARPROC proc; +}; + +ErrCode call( + OUString const & dll, ProcData const & proc, SbxArray * arguments, + SbxVariable & result) +{ + std::vector< char > stack; + MarshalData data; + // For DWORD GetLogicalDriveStringsA(DWORD nBufferLength, LPSTR lpBuffer) + // from kernel32, upon return, filled lpBuffer length is result DWORD, which + // requires special handling in unmarshalString; other functions might + // require similar treatment, too: + bool special = dll.equalsIgnoreAsciiCase("KERNEL32.DLL") && + (proc.name == OString("GetLogicalDriveStringsA")); + for (sal_uInt32 i = 1; i < (arguments == 0 ? 0 : arguments->Count()); ++i) + { + ErrCode e = marshal(true, arguments->Get(i), special && i == 2, stack, stack.size(), + data); + if (e != ERRCODE_NONE) { + return e; + } + align(stack, 4, 0, 0); + } + switch (result.GetType()) { + case SbxEMPTY: + DllMgr_call32(proc.proc, address(stack), stack.size()); + break; + case SbxINTEGER: + result.PutInteger( + static_cast< sal_Int16 >( + DllMgr_call32(proc.proc, address(stack), stack.size()))); + break; + case SbxLONG: + result.PutLong( + static_cast< sal_Int32 >( + DllMgr_call32(proc.proc, address(stack), stack.size()))); + break; + case SbxSINGLE: + result.PutSingle( + static_cast< float >( + DllMgr_callFp(proc.proc, address(stack), stack.size()))); + break; + case SbxDOUBLE: + result.PutDouble( + DllMgr_callFp(proc.proc, address(stack), stack.size())); + break; + case SbxSTRING: + { + char const * s1 = reinterpret_cast< char const * >( + DllMgr_call32(proc.proc, address(stack), stack.size())); + OUString s2; + ErrCode e = convert(s1, rtl_str_getLength(s1), &s2); + if (e != ERRCODE_NONE) { + return e; + } + result.PutString(s2); + break; + } + case SbxOBJECT: + //TODO + DllMgr_call32(proc.proc, address(stack), stack.size()); + break; + case SbxBOOL: + result.PutBool( + bool(DllMgr_call32(proc.proc, address(stack), stack.size()))); + break; + case SbxBYTE: + result.PutByte( + static_cast< sal_uInt8 >( + DllMgr_call32(proc.proc, address(stack), stack.size()))); + break; + default: + assert(false); + break; + } + for (sal_uInt32 i = 1; i < (arguments == 0 ? 0 : arguments->Count()); ++i) + { + arguments->Get(i)->ResetFlag(SbxFlagBits::Reference); + //TODO: skipped for errors?!? + } + for (auto& rUnmarshalData : data.unmarshal) + { + unmarshal(rUnmarshalData.variable, rUnmarshalData.buffer); + } + for (const auto& rStringData : data.unmarshalStrings) + { + ErrCode e = unmarshalString(rStringData, result); + if (e != ERRCODE_NONE) { + return e; + } + } + return ERRCODE_NONE; +} + +ErrCode getProcData(HMODULE handle, OUString const & name, ProcData * proc) +{ + assert(proc != 0); + if ( !name.isEmpty() && name[0] == '@' ) { //TODO: "@" vs. "#"??? + sal_Int32 n = o3tl::toInt32(name.subView(1)); //TODO: handle bad input + if (n <= 0 || n > 0xFFFF) { + return ERRCODE_BASIC_BAD_ARGUMENT; //TODO: more specific errcode? + } + FARPROC p = GetProcAddress(handle, reinterpret_cast< LPCSTR >(n)); + if (p != 0) { + proc->name = OString("#") + OString::number(n); + proc->proc = p; + return ERRCODE_NONE; + } + } else { + OString name8; + ErrCode e = convert(name, &name8); + if (e != ERRCODE_NONE) { + return e; + } + FARPROC p = GetProcAddress(handle, name8.getStr()); + if (p != 0) { + proc->name = name8; + proc->proc = p; + return ERRCODE_NONE; + } + sal_Int32 i = name8.indexOf('#'); + if (i != -1) { + name8 = name8.copy(0, i); + p = GetProcAddress(handle, name8.getStr()); + if (p != 0) { + proc->name = name8; + proc->proc = p; + return ERRCODE_NONE; + } + } + OString real(OString("_") + name8); + p = GetProcAddress(handle, real.getStr()); + if (p != 0) { + proc->name = real; + proc->proc = p; + return ERRCODE_NONE; + } + real = name8 + OString("A"); + p = GetProcAddress(handle, real.getStr()); + if (p != 0) { + proc->name = real; + proc->proc = p; + return ERRCODE_NONE; + } + } + return ERRCODE_BASIC_PROC_UNDEFINED; +} + +struct Dll: public salhelper::SimpleReferenceObject { +private: + typedef std::map< OUString, ProcData > Procs; + + virtual ~Dll(); + +public: + Dll(): handle(0) {} + + ErrCode getProc(OUString const & name, ProcData * proc); + + HMODULE handle; + Procs procs; +}; + +Dll::~Dll() { + if (handle != 0 && !FreeLibrary(handle)) { + SAL_WARN("basic", "FreeLibrary(" << handle << ") failed with " << GetLastError()); + } +} + +ErrCode Dll::getProc(OUString const & name, ProcData * proc) { + Procs::iterator i(procs.find(name)); + if (i != procs.end()) { + *proc = i->second; + return ERRCODE_NONE; + } + ErrCode e = getProcData(handle, name, proc); + if (e == ERRCODE_NONE) { + procs.emplace(name, *proc); + } + return e; +} + +OUString fullDllName(OUString const & name) { + OUString full(name); + if (full.indexOf('.') == -1) { + full += ".DLL"; + } + return full; +} + +} + +struct SbiDllMgr::Impl { +private: + typedef std::map< OUString, rtl::Reference< Dll > > Dlls; + +public: + Impl() = default; + Impl(const Impl&) = delete; + const Impl& operator=(const Impl&) = delete; + + Dll * getDll(OUString const & name); + + Dlls dlls; +}; + +Dll * SbiDllMgr::Impl::getDll(OUString const & name) { + Dlls::iterator i(dlls.find(name)); + if (i == dlls.end()) { + i = dlls.emplace(name, new Dll).first; + HMODULE h = LoadLibraryW(o3tl::toW(name.getStr())); + if (h == 0) { + dlls.erase(i); + return 0; + } + i->second->handle = h; + } + return i->second.get(); +} + +ErrCode SbiDllMgr::Call( + std::u16string_view function, std::u16string_view library, + SbxArray * arguments, SbxVariable & result, bool cdeclConvention) +{ + if (cdeclConvention) { + return ERRCODE_BASIC_NOT_IMPLEMENTED; + } + OUString dllName(fullDllName(OUString(library))); + Dll * dll = impl_->getDll(dllName); + if (dll == 0) { + return ERRCODE_BASIC_BAD_DLL_LOAD; + } + ProcData proc; + ErrCode e = dll->getProc(OUString(function), &proc); + if (e != ERRCODE_NONE) { + return e; + } + return call(dllName, proc, arguments, result); +} + +void SbiDllMgr::FreeDll(OUString const & library) { + impl_->dlls.erase(library); +} + +SbiDllMgr::SbiDllMgr(): impl_(new Impl) {} + +SbiDllMgr::~SbiDllMgr() {} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/dllmgr.hxx b/basic/source/runtime/dllmgr.hxx new file mode 100644 index 0000000000..a280e89b64 --- /dev/null +++ b/basic/source/runtime/dllmgr.hxx @@ -0,0 +1,54 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> +#include <comphelper/errcode.hxx> +#include <memory> + +class SbxArray; +class SbxVariable; + +class SbiDllMgr { +public: + SbiDllMgr(const SbiDllMgr&) = delete; + const SbiDllMgr& operator=(const SbiDllMgr&) = delete; + + SbiDllMgr(); + +#if defined(_WIN32) && !defined(_ARM64_) + ~SbiDllMgr(); +#endif + + ErrCode Call( + std::u16string_view function, std::u16string_view library, + SbxArray * arguments, SbxVariable & result, bool cdeclConvention); + + void FreeDll(OUString const & library); + +private: +#if defined(_WIN32) && !defined(_ARM64_) + struct Impl; + + std::unique_ptr< Impl > impl_; +#endif +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/inputbox.cxx b/basic/source/runtime/inputbox.cxx new file mode 100644 index 0000000000..2e154d0e00 --- /dev/null +++ b/basic/source/runtime/inputbox.cxx @@ -0,0 +1,142 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <basic/sberrors.hxx> +#include <tools/lineend.hxx> +#include <vcl/outdev.hxx> +#include <vcl/svapp.hxx> +#include <vcl/weld.hxx> +#include <rtlproto.hxx> +#include <memory> + +namespace { + +class SvRTLInputBox : public weld::GenericDialogController +{ + std::unique_ptr<weld::Entry> m_xEdit; + std::unique_ptr<weld::Button> m_xOk; + std::unique_ptr<weld::Button> m_xCancel; + std::unique_ptr<weld::Label> m_xPromptText; + OUString m_aText; + + void PositionDialog( tools::Long nXTwips, tools::Long nYTwips ); + void InitButtons(); + void SetPrompt(const OUString& rPrompt); + DECL_LINK( OkHdl, weld::Button&, void ); + DECL_LINK( CancelHdl, weld::Button&, void ); + +public: + SvRTLInputBox(weld::Window* pParent, const OUString& rPrompt, const OUString& rTitle, + const OUString& rDefault, tools::Long nXTwips, tools::Long nYTwips ); + OUString const & GetText() const { return m_aText; } +}; + +} + +SvRTLInputBox::SvRTLInputBox(weld::Window* pParent, const OUString& rPrompt, + const OUString& rTitle, const OUString& rDefault, + tools::Long nXTwips, tools::Long nYTwips) + : GenericDialogController(pParent, "svt/ui/inputbox.ui", "InputBox") + , m_xEdit(m_xBuilder->weld_entry("entry")) + , m_xOk(m_xBuilder->weld_button("ok")) + , m_xCancel(m_xBuilder->weld_button("cancel")) + , m_xPromptText(m_xBuilder->weld_label("prompt")) +{ + PositionDialog( nXTwips, nYTwips ); + InitButtons(); + SetPrompt(rPrompt); + m_xDialog->set_title(rTitle); + m_xEdit->set_text(rDefault); + m_xEdit->select_region(0, -1); +} + +void SvRTLInputBox::InitButtons() +{ + m_xOk->connect_clicked(LINK(this,SvRTLInputBox, OkHdl)); + m_xCancel->connect_clicked(LINK(this,SvRTLInputBox,CancelHdl)); +} + +void SvRTLInputBox::PositionDialog(tools::Long nXTwips, tools::Long nYTwips) +{ + if( nXTwips != -1 && nYTwips != -1 ) + { + Point aDlgPosApp( nXTwips, nYTwips ); + OutputDevice* pDefaultDevice = Application::GetDefaultDevice(); + pDefaultDevice->Push(vcl::PushFlags::MAPMODE); + pDefaultDevice->SetMapMode(MapMode( MapUnit::MapAppFont)); + aDlgPosApp = pDefaultDevice->LogicToPixel(aDlgPosApp, MapMode(MapUnit::MapTwip)); + pDefaultDevice->Pop(); + m_xDialog->window_move(aDlgPosApp.X(), aDlgPosApp.Y()); + } +} + +void SvRTLInputBox::SetPrompt(const OUString& rPrompt) +{ + if (rPrompt.isEmpty()) + return; + OUString aText_(convertLineEnd(rPrompt, LINEEND_CR)); + m_xPromptText->set_label( aText_ ); +} + +IMPL_LINK_NOARG( SvRTLInputBox, OkHdl, weld::Button&, void ) +{ + m_aText = m_xEdit->get_text(); + m_xDialog->response(RET_OK); +} + +IMPL_LINK_NOARG( SvRTLInputBox, CancelHdl, weld::Button&, void ) +{ + m_aText.clear(); + m_xDialog->response(RET_CANCEL); +} + +// Syntax: String InputBox( Prompt, [Title], [Default] [, nXpos, nYpos ] ) + +void SbRtl_InputBox(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nArgCount = rPar.Count(); + if ( nArgCount < 2 ) + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + else + { + OUString aTitle; + OUString aDefault; + sal_Int32 nX = -1, nY = -1; // center + const OUString& rPrompt = rPar.Get(1)->GetOUString(); + if (nArgCount > 2 && !rPar.Get(2)->IsErr()) + aTitle = rPar.Get(2)->GetOUString(); + if (nArgCount > 3 && !rPar.Get(3)->IsErr()) + aDefault = rPar.Get(3)->GetOUString(); + if ( nArgCount > 4 ) + { + if ( nArgCount != 6 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + nX = rPar.Get(4)->GetLong(); + nY = rPar.Get(5)->GetLong(); + } + SvRTLInputBox aDlg(Application::GetDefDialogParent(), rPrompt, aTitle, aDefault, nX, nY); + aDlg.run(); + rPar.Get(0)->PutString(aDlg.GetText()); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/iosys.cxx b/basic/source/runtime/iosys.cxx new file mode 100644 index 0000000000..be056aaf61 --- /dev/null +++ b/basic/source/runtime/iosys.cxx @@ -0,0 +1,842 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <string.h> +#include <vcl/svapp.hxx> +#include <vcl/weld.hxx> +#include <osl/file.hxx> + +#include <runtime.hxx> + +#include <rtl/strbuf.hxx> +#include <sal/log.hxx> + +#include <comphelper/processfactory.hxx> +#include <comphelper/string.hxx> + +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/ucb/SimpleFileAccess.hpp> +#include <com/sun/star/ucb/UniversalContentBroker.hpp> +#include <com/sun/star/io/XInputStream.hpp> +#include <com/sun/star/io/XOutputStream.hpp> +#include <com/sun/star/io/XStream.hpp> +#include <com/sun/star/io/XSeekable.hpp> +#include <iosys.hxx> + +using namespace com::sun::star::uno; +using namespace com::sun::star::lang; +using namespace com::sun::star::ucb; +using namespace com::sun::star::io; +using namespace com::sun::star::bridge; + + +namespace { + +class SbiInputDialog : public weld::GenericDialogController +{ + std::unique_ptr<weld::Entry> m_xInput; + std::unique_ptr<weld::Button> m_xOk; + std::unique_ptr<weld::Button> m_xCancel; + std::unique_ptr<weld::Label> m_xPromptText; + OUString m_aText; + DECL_LINK(Ok, weld::Button&, void); + DECL_LINK(Cancel, weld::Button&, void); +public: + SbiInputDialog(weld::Window*, const OUString&); + const OUString& GetInput() const { return m_aText; } +}; + +} + +SbiInputDialog::SbiInputDialog(weld::Window* pParent, const OUString& rPrompt) + : GenericDialogController(pParent, "svt/ui/inputbox.ui", "InputBox") + , m_xInput(m_xBuilder->weld_entry("entry")) + , m_xOk(m_xBuilder->weld_button("ok")) + , m_xCancel(m_xBuilder->weld_button("cancel")) + , m_xPromptText(m_xBuilder->weld_label("prompt")) +{ + m_xDialog->set_title(rPrompt); + m_xPromptText->set_label(rPrompt); + m_xOk->connect_clicked( LINK( this, SbiInputDialog, Ok ) ); + m_xCancel->connect_clicked( LINK( this, SbiInputDialog, Cancel ) ); +} + +IMPL_LINK_NOARG( SbiInputDialog, Ok, weld::Button&, void ) +{ + m_aText = m_xInput->get_text(); + m_xDialog->response(RET_OK); +} + +IMPL_LINK_NOARG( SbiInputDialog, Cancel, weld::Button&, void ) +{ + m_xDialog->response(RET_CANCEL); +} + +SbiStream::SbiStream() + : nExpandOnWriteTo(0) + , nLine(0) + , nLen(0) + , nMode(SbiStreamFlags::NONE) + , nError(0) +{ +} + +SbiStream::~SbiStream() +{ +} + +// map an SvStream-error to StarBASIC-code + +void SbiStream::MapError() +{ + if( !pStrm ) + return; + + ErrCode nEC = pStrm->GetError(); + if (nEC == ERRCODE_NONE) + nError = ERRCODE_NONE; + else if (nEC == SVSTREAM_FILE_NOT_FOUND) + nError = ERRCODE_BASIC_FILE_NOT_FOUND; + else if (nEC ==SVSTREAM_PATH_NOT_FOUND) + nError = ERRCODE_BASIC_PATH_NOT_FOUND; + else if (nEC ==SVSTREAM_TOO_MANY_OPEN_FILES) + nError = ERRCODE_BASIC_TOO_MANY_FILES; + else if (nEC ==SVSTREAM_ACCESS_DENIED) + nError = ERRCODE_BASIC_ACCESS_DENIED; + else if (nEC ==SVSTREAM_INVALID_PARAMETER) + nError = ERRCODE_BASIC_BAD_ARGUMENT; + else if (nEC ==SVSTREAM_OUTOFMEMORY) + nError = ERRCODE_BASIC_NO_MEMORY; + else + nError = ERRCODE_BASIC_IO_ERROR; +} + +// Returns sal_True if UNO is available, otherwise the old file +// system implementation has to be used +// #89378 New semantic: Don't just ask for UNO but for UCB +bool hasUno() +{ + static const bool bRetVal = [] { + Reference< XComponentContext > xContext = comphelper::getProcessComponentContext(); + if( !xContext.is() ) + { + // No service manager at all + return false; + } + else + { + Reference< XUniversalContentBroker > xManager = UniversalContentBroker::create(xContext); + + if ( !( xManager->queryContentProvider( "file:///" ).is() ) ) + { + // No UCB + return false; + } + } + return true; + }(); + return bRetVal; +} + +namespace { + +class OslStream : public SvStream +{ + osl::File maFile; + +public: + OslStream( const OUString& rName, StreamMode nStrmMode ); + virtual ~OslStream() override; + virtual std::size_t GetData(void* pData, std::size_t nSize) override; + virtual std::size_t PutData(const void* pData, std::size_t nSize) override; + virtual sal_uInt64 SeekPos( sal_uInt64 nPos ) override; + virtual void FlushData() override; + virtual void SetSize( sal_uInt64 nSize) override; +}; + +} + +OslStream::OslStream( const OUString& rName, StreamMode nStrmMode ) + : maFile( rName ) +{ + sal_uInt32 nFlags; + + if( (nStrmMode & (StreamMode::READ | StreamMode::WRITE)) == (StreamMode::READ | StreamMode::WRITE) ) + { + nFlags = osl_File_OpenFlag_Read | osl_File_OpenFlag_Write; + } + else if( nStrmMode & StreamMode::WRITE ) + { + nFlags = osl_File_OpenFlag_Write; + } + else //if( nStrmMode & StreamMode::READ ) + { + nFlags = osl_File_OpenFlag_Read; + } + + osl::FileBase::RC nRet = maFile.open( nFlags ); + if( nRet == osl::FileBase::E_NOENT && nFlags != osl_File_OpenFlag_Read ) + { + nFlags |= osl_File_OpenFlag_Create; + nRet = maFile.open( nFlags ); + } + + if( nRet != osl::FileBase::E_None ) + { + SetError( ERRCODE_IO_GENERAL ); + } +} + + +OslStream::~OslStream() +{ + maFile.close(); +} + +std::size_t OslStream::GetData(void* pData, std::size_t nSize) +{ + sal_uInt64 nBytesRead = nSize; + maFile.read( pData, nBytesRead, nBytesRead ); + return nBytesRead; +} + +std::size_t OslStream::PutData(const void* pData, std::size_t nSize) +{ + sal_uInt64 nBytesWritten; + maFile.write( pData, nSize, nBytesWritten ); + return nBytesWritten; +} + +sal_uInt64 OslStream::SeekPos( sal_uInt64 nPos ) +{ + ::osl::FileBase::RC rc = ::osl::FileBase::E_None; + // check if a truncated STREAM_SEEK_TO_END was passed + assert(nPos != SAL_MAX_UINT32); + if( nPos == STREAM_SEEK_TO_END ) + { + rc = maFile.setPos( osl_Pos_End, 0 ); + } + else + { + rc = maFile.setPos( osl_Pos_Absolut, nPos ); + } + OSL_VERIFY(rc == ::osl::FileBase::E_None); + sal_uInt64 nRealPos(0); + rc = maFile.getPos( nRealPos ); + OSL_VERIFY(rc == ::osl::FileBase::E_None); + return nRealPos; +} + +void OslStream::FlushData() +{ +} + +void OslStream::SetSize( sal_uInt64 nSize ) +{ + maFile.setSize( nSize ); +} + +namespace { + +class UCBStream : public SvStream +{ + Reference< XInputStream > xIS; + Reference< XStream > xS; + Reference< XSeekable > xSeek; +public: + explicit UCBStream( Reference< XInputStream > const & xIS ); + explicit UCBStream( Reference< XStream > const & xS ); + virtual ~UCBStream() override; + virtual std::size_t GetData( void* pData, std::size_t nSize ) override; + virtual std::size_t PutData( const void* pData, std::size_t nSize ) override; + virtual sal_uInt64 SeekPos( sal_uInt64 nPos ) override; + virtual void FlushData() override; + virtual void SetSize( sal_uInt64 nSize ) override; +}; + +} + +UCBStream::UCBStream( Reference< XInputStream > const & rStm ) + : xIS( rStm ) + , xSeek( rStm, UNO_QUERY ) +{ +} + +UCBStream::UCBStream( Reference< XStream > const & rStm ) + : xS( rStm ) + , xSeek( rStm, UNO_QUERY ) +{ +} + + +UCBStream::~UCBStream() +{ + try + { + if( xIS.is() ) + { + xIS->closeInput(); + } + else if( xS.is() ) + { + Reference< XInputStream > xIS_ = xS->getInputStream(); + if( xIS_.is() ) + { + xIS_->closeInput(); + } + } + } + catch(const Exception & ) + { + SetError( ERRCODE_IO_GENERAL ); + } +} + +std::size_t UCBStream::GetData(void* pData, std::size_t nSize) +{ + try + { + Reference< XInputStream > xISFromS; + if( xIS.is() ) + { + Sequence<sal_Int8> aData; + nSize = xIS->readBytes( aData, nSize ); + memcpy( pData, aData.getConstArray(), nSize ); + return nSize; + } + else if( xS.is() && (xISFromS = xS->getInputStream()).is() ) + { + Sequence<sal_Int8> aData; + nSize = xISFromS->readBytes( aData, nSize ); + memcpy(pData, aData.getConstArray(), nSize ); + return nSize; + } + else + { + SetError( ERRCODE_IO_GENERAL ); + } + } + catch(const Exception & ) + { + SetError( ERRCODE_IO_GENERAL ); + } + return 0; +} + +std::size_t UCBStream::PutData(const void* pData, std::size_t nSize) +{ + try + { + Reference< XOutputStream > xOSFromS; + if( xS.is() && (xOSFromS = xS->getOutputStream()).is() ) + { + Sequence<sal_Int8> aData( static_cast<const sal_Int8 *>(pData), nSize ); + xOSFromS->writeBytes( aData ); + return nSize; + } + else + { + SetError( ERRCODE_IO_GENERAL ); + } + } + catch(const Exception & ) + { + SetError( ERRCODE_IO_GENERAL ); + } + return 0; +} + +sal_uInt64 UCBStream::SeekPos( sal_uInt64 nPos ) +{ + try + { + if( xSeek.is() ) + { + sal_uInt64 nLen = static_cast<sal_uInt64>( xSeek->getLength() ); + if( nPos > nLen ) + { + nPos = nLen; + } + xSeek->seek( nPos ); + return nPos; + } + else + { + SetError( ERRCODE_IO_GENERAL ); + } + } + catch(const Exception & ) + { + SetError( ERRCODE_IO_GENERAL ); + } + return 0; +} + +void UCBStream::FlushData() +{ + try + { + Reference< XOutputStream > xOSFromS; + if( xS.is() && (xOSFromS = xS->getOutputStream()).is() ) + { + xOSFromS->flush(); + } + else + { + SetError( ERRCODE_IO_GENERAL ); + } + } + catch(const Exception & ) + { + SetError( ERRCODE_IO_GENERAL ); + } +} + +void UCBStream::SetSize( sal_uInt64 ) +{ + SAL_WARN("basic", "UCBStream::SetSize not allowed to call from basic" ); + SetError( ERRCODE_IO_GENERAL ); +} + + +ErrCode const & SbiStream::Open +( std::string_view rName, StreamMode nStrmMode, SbiStreamFlags nFlags, short nL ) +{ + nMode = nFlags; + nLen = nL; + nLine = 0; + nExpandOnWriteTo = 0; + if( ( nStrmMode & ( StreamMode::READ|StreamMode::WRITE ) ) == StreamMode::READ ) + { + nStrmMode |= StreamMode::NOCREATE; + } + OUString aStr(OStringToOUString(rName, osl_getThreadTextEncoding())); + OUString aNameStr = getFullPath( aStr ); + + if( hasUno() ) + { + Reference< XSimpleFileAccess3 > xSFI( SimpleFileAccess::create( comphelper::getProcessComponentContext() ) ); + try + { + + // #??? For write access delete file if it already exists (not for appending) + if( (nStrmMode & StreamMode::WRITE) && !IsAppend() && !IsBinary() && !IsRandom() && + xSFI->exists( aNameStr ) && !xSFI->isFolder( aNameStr ) ) + { + xSFI->kill( aNameStr ); + } + + if( (nStrmMode & (StreamMode::READ | StreamMode::WRITE)) == (StreamMode::READ | StreamMode::WRITE) ) + { + Reference< XStream > xIS = xSFI->openFileReadWrite( aNameStr ); + pStrm.reset( new UCBStream( xIS ) ); + } + else if( nStrmMode & StreamMode::WRITE ) + { + Reference< XStream > xIS = xSFI->openFileReadWrite( aNameStr ); + pStrm.reset( new UCBStream( xIS ) ); + } + else //if( nStrmMode & StreamMode::READ ) + { + Reference< XInputStream > xIS = xSFI->openFileRead( aNameStr ); + pStrm.reset( new UCBStream( xIS ) ); + } + + } + catch(const Exception & ) + { + nError = ERRCODE_IO_GENERAL; + } + } + + if( !pStrm ) + { + pStrm.reset( new OslStream( aNameStr, nStrmMode ) ); + } + if( IsAppend() ) + { + pStrm->Seek( STREAM_SEEK_TO_END ); + } + MapError(); + if( nError ) + { + pStrm.reset(); + } + return nError; +} + +ErrCode const & SbiStream::Close() +{ + if( pStrm ) + { + MapError(); + pStrm.reset(); + } + return nError; +} + +ErrCode SbiStream::Read(OString& rBuf, sal_uInt16 n, bool bForceReadingPerByte) +{ + nExpandOnWriteTo = 0; + if( !bForceReadingPerByte && IsText() ) + { + pStrm->ReadLine(rBuf); + nLine++; + } + else + { + if( !n ) + { + n = nLen; + } + if( !n ) + { + return nError = ERRCODE_BASIC_BAD_RECORD_LENGTH; + } + OStringBuffer aBuffer(read_uInt8s_ToOString(*pStrm, n)); + //Pad it out with ' ' to the requested length on short read + sal_Int32 nRequested = sal::static_int_cast<sal_Int32>(n); + comphelper::string::padToLength(aBuffer, nRequested, ' '); + rBuf = aBuffer.makeStringAndClear(); + } + MapError(); + if( !nError && pStrm->eof() ) + { + nError = ERRCODE_BASIC_READ_PAST_EOF; + } + return nError; +} + +ErrCode const & SbiStream::Read( char& ch ) +{ + nExpandOnWriteTo = 0; + if (aLine.isEmpty()) + { + Read( aLine ); + aLine += "\n"; + } + ch = aLine[0]; + aLine = aLine.copy(1); + return nError; +} + +void SbiStream::ExpandFile() +{ + if ( !nExpandOnWriteTo ) + return; + + sal_uInt64 nCur = pStrm->Seek(STREAM_SEEK_TO_END); + if( nCur < nExpandOnWriteTo ) + { + sal_uInt64 nDiff = nExpandOnWriteTo - nCur; + while( nDiff-- ) + { + pStrm->WriteChar( 0 ); + } + } + else + { + pStrm->Seek( nExpandOnWriteTo ); + } + nExpandOnWriteTo = 0; +} + +namespace +{ + void WriteLines(SvStream &rStream, const OString& rStr) + { + OString aStr(convertLineEnd(rStr, rStream.GetLineDelimiter()) ); + write_uInt8s_FromOString(rStream, aStr); + endl( rStream ); + } +} + +ErrCode SbiStream::Write( const OString& rBuf ) +{ + ExpandFile(); + if( IsAppend() ) + { + pStrm->Seek( STREAM_SEEK_TO_END ); + } + if( IsText() ) + { + aLine += rBuf; + // Get it out, if the end is an LF, but strip CRLF before, + // because the SvStream adds a CRLF! + sal_Int32 nLineLen = aLine.getLength(); + if (nLineLen && aLine[--nLineLen] == 0x0A) + { + aLine = aLine.copy(0, nLineLen); + if (nLineLen && aLine[--nLineLen] == 0x0D) + { + aLine = aLine.copy(0, nLineLen); + } + WriteLines(*pStrm, aLine); + aLine.clear(); + } + } + else + { + if( !nLen ) + { + return nError = ERRCODE_BASIC_BAD_RECORD_LENGTH; + } + pStrm->WriteBytes(rBuf.getStr(), nLen); + MapError(); + } + return nError; +} + + +SbiIoSystem::SbiIoSystem() +{ + for(SbiStream* & i : pChan) + { + i = nullptr; + } + nChan = 0; + nError = ERRCODE_NONE; +} + +SbiIoSystem::~SbiIoSystem() COVERITY_NOEXCEPT_FALSE +{ + Shutdown(); +} + +ErrCode SbiIoSystem::GetError() +{ + ErrCode n = nError; + nError = ERRCODE_NONE; + return n; +} + +void SbiIoSystem::Open(short nCh, std::string_view rName, StreamMode nMode, SbiStreamFlags nFlags, short nLen) +{ + nError = ERRCODE_NONE; + if( nCh >= CHANNELS || !nCh ) + { + nError = ERRCODE_BASIC_BAD_CHANNEL; + } + else if( pChan[ nCh ] ) + { + nError = ERRCODE_BASIC_FILE_ALREADY_OPEN; + } + else + { + pChan[ nCh ] = new SbiStream; + nError = pChan[ nCh ]->Open( rName, nMode, nFlags, nLen ); + if( nError ) + { + delete pChan[ nCh ]; + pChan[ nCh ] = nullptr; + } + } + nChan = 0; +} + + +void SbiIoSystem::Close() +{ + if( !nChan ) + { + nError = ERRCODE_BASIC_BAD_CHANNEL; + } + else if( !pChan[ nChan ] ) + { + nError = ERRCODE_BASIC_BAD_CHANNEL; + } + else + { + nError = pChan[ nChan ]->Close(); + delete pChan[ nChan ]; + pChan[ nChan ] = nullptr; + } + nChan = 0; +} + + +void SbiIoSystem::Shutdown() +{ + for( short i = 1; i < CHANNELS; i++ ) + { + if( pChan[ i ] ) + { + ErrCode n = pChan[ i ]->Close(); + delete pChan[ i ]; + pChan[ i ] = nullptr; + if( n && !nError ) + { + nError = n; + } + } + } + nChan = 0; + // anything left to PRINT? + if( !aOut.isEmpty() ) + { + std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(Application::GetDefDialogParent(), VclMessageType::Warning, + VclButtonsType::Ok, aOut)); + xBox->run(); + } + aOut.clear(); +} + + +void SbiIoSystem::Read(OString& rBuf) +{ + if( !nChan ) + { + ReadCon( rBuf ); + } + else if( !pChan[ nChan ] ) + { + nError = ERRCODE_BASIC_BAD_CHANNEL; + } + else + { + nError = pChan[ nChan ]->Read( rBuf ); + } +} + +char SbiIoSystem::Read() +{ + char ch = ' '; + if( !nChan ) + { + if( aIn.isEmpty() ) + { + ReadCon( aIn ); + aIn += "\n"; + } + ch = aIn[0]; + aIn = aIn.copy(1); + } + else if( !pChan[ nChan ] ) + { + nError = ERRCODE_BASIC_BAD_CHANNEL; + } + else + { + nError = pChan[ nChan ]->Read( ch ); + } + return ch; +} + +void SbiIoSystem::Write(std::u16string_view rBuf) +{ + if( !nChan ) + { + WriteCon( rBuf ); + } + else if( !pChan[ nChan ] ) + { + nError = ERRCODE_BASIC_BAD_CHANNEL; + } + else + { + nError = pChan[ nChan ]->Write( OUStringToOString(rBuf, osl_getThreadTextEncoding()) ); + } +} + +// nChannel == 0..CHANNELS-1 + +SbiStream* SbiIoSystem::GetStream( short nChannel ) const +{ + SbiStream* pRet = nullptr; + if( nChannel >= 0 && nChannel < CHANNELS ) + { + pRet = pChan[ nChannel ]; + } + return pRet; +} + +void SbiIoSystem::CloseAll() +{ + for( short i = 1; i < CHANNELS; i++ ) + { + if( pChan[ i ] ) + { + ErrCode n = pChan[ i ]->Close(); + delete pChan[ i ]; + pChan[ i ] = nullptr; + if( n && !nError ) + { + nError = n; + } + } + } +} + +void SbiIoSystem::ReadCon(OString& rIn) +{ + OUString aPromptStr(OStringToOUString(aPrompt, osl_getThreadTextEncoding())); + SbiInputDialog aDlg(nullptr, aPromptStr); + if (aDlg.run() == RET_OK) + { + rIn = OUStringToOString(aDlg.GetInput(), osl_getThreadTextEncoding()); + } + else + { + nError = ERRCODE_BASIC_USER_ABORT; + } + aPrompt.clear(); +} + +// output of a MessageBox, if there's a CR in the console-buffer + +void SbiIoSystem::WriteCon(std::u16string_view rText) +{ + aOut += rText; + sal_Int32 n1 = aOut.indexOf('\n'); + sal_Int32 n2 = aOut.indexOf('\r'); + if( n1 == -1 && n2 == -1 ) + return; + + if( n1 == -1 ) + { + n1 = n2; + } + else if( n2 == -1 ) + { + n2 = n1; + } + if( n1 > n2 ) + { + n1 = n2; + } + OUString s(aOut.copy(0, n1)); + aOut = aOut.copy(n1); + while ( !aOut.isEmpty() && (aOut[0] == '\n' || aOut[0] == '\r') ) + { + aOut = aOut.copy(1); + } + { + SolarMutexGuard aSolarGuard; + + std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(Application::GetDefDialogParent(), VclMessageType::Warning, + VclButtonsType::OkCancel, s)); + xBox->set_default_response(RET_OK); + if (!xBox->run()) + { + nError = ERRCODE_BASIC_USER_ABORT; + } + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/methods.cxx b/basic/source/runtime/methods.cxx new file mode 100644 index 0000000000..ad3b638805 --- /dev/null +++ b/basic/source/runtime/methods.cxx @@ -0,0 +1,4745 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_features.h> + +#include <tools/date.hxx> +#include <basic/sbxvar.hxx> +#include <basic/sbuno.hxx> +#include <osl/process.h> +#include <vcl/dibtools.hxx> +#include <vcl/svapp.hxx> +#include <vcl/settings.hxx> +#include <vcl/sound.hxx> +#include <vcl/wintypes.hxx> +#include <vcl/stdtext.hxx> +#include <vcl/weld.hxx> +#include <basic/sbx.hxx> +#include <svl/zforlist.hxx> +#include <rtl/character.hxx> +#include <rtl/math.hxx> +#include <tools/urlobj.hxx> +#include <osl/time.h> +#include <unotools/charclass.hxx> +#include <unotools/ucbstreamhelper.hxx> +#include <unotools/wincodepage.hxx> +#include <tools/wldcrd.hxx> +#include <i18nlangtag/lang.h> +#include <rtl/string.hxx> +#include <sal/log.hxx> +#include <comphelper/DirectoryHelper.hxx> + +#include <runtime.hxx> +#include <sbunoobj.hxx> +#include <osl/file.hxx> +#include <errobject.hxx> + +#include <comphelper/string.hxx> +#include <comphelper/processfactory.hxx> + +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/util/DateTime.hpp> +#include <com/sun/star/lang/Locale.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/ucb/SimpleFileAccess.hpp> +#include <com/sun/star/script/XErrorQuery.hpp> +#include <ooo/vba/VbStrConv.hpp> +#include <ooo/vba/VbTriState.hpp> +#include <com/sun/star/bridge/oleautomation/XAutomationObject.hpp> +#include <memory> +#include <random> +#include <string_view> +#include <o3tl/char16_t2wchar_t.hxx> + +// include search util +#include <com/sun/star/i18n/Transliteration.hpp> +#include <com/sun/star/util/SearchAlgorithms2.hpp> +#include <i18nutil/searchopt.hxx> +#include <unotools/textsearch.hxx> +#include <svl/numformat.hxx> + +#include <date.hxx> +#include <sbstdobj.hxx> +#include <rtlproto.hxx> +#include <image.hxx> +#include <iosys.hxx> +#include "ddectrl.hxx" +#include <sbintern.hxx> +#include <basic/vbahelper.hxx> + +#include <vector> +#include <math.h> +#include <stdio.h> +#include <stdlib.h> +#include <errno.h> + +#include <sbobjmod.hxx> +#include <sbxmod.hxx> + +#ifdef _WIN32 +#include <prewin.h> +#include <direct.h> +#include <io.h> +#include <postwin.h> +#else +#include <unistd.h> +#endif + +#include <vcl/TypeSerializer.hxx> + +using namespace comphelper; +using namespace osl; +using namespace com::sun::star; +using namespace com::sun::star::lang; +using namespace com::sun::star::uno; + +static sal_Int32 GetDayDiff(const Date& rDate) { return rDate - Date(1899'12'30); } + +#if HAVE_FEATURE_SCRIPTING + +static void FilterWhiteSpace( OUString& rStr ) +{ + if (rStr.isEmpty()) + { + return; + } + OUStringBuffer aRet; + + for (sal_Int32 i = 0; i < rStr.getLength(); ++i) + { + sal_Unicode cChar = rStr[i]; + if ((cChar != ' ') && (cChar != '\t') && + (cChar != '\n') && (cChar != '\r')) + { + aRet.append(cChar); + } + } + + rStr = aRet.makeStringAndClear(); +} + +static const CharClass& GetCharClass() +{ + static CharClass aCharClass( Application::GetSettings().GetLanguageTag() ); + return aCharClass; +} + +static bool isFolder( FileStatus::Type aType ) +{ + return ( aType == FileStatus::Directory || aType == FileStatus::Volume ); +} + + +//*** UCB file access *** + +// Converts possibly relative paths to absolute paths +// according to the setting done by ChDir/ChDrive +OUString getFullPath( const OUString& aRelPath ) +{ + OUString aFileURL; + + // #80204 Try first if it already is a valid URL + INetURLObject aURLObj( aRelPath ); + aFileURL = aURLObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + if( aFileURL.isEmpty() ) + { + File::getFileURLFromSystemPath( aRelPath, aFileURL ); + } + + return aFileURL; +} + +// TODO: -> SbiGlobals +static uno::Reference< ucb::XSimpleFileAccess3 > const & getFileAccess() +{ + static uno::Reference< ucb::XSimpleFileAccess3 > xSFI = ucb::SimpleFileAccess::create( comphelper::getProcessComponentContext() ); + return xSFI; +} + + +// Properties and methods lie down the return value at the Get (bPut = sal_False) in the +// element 0 of the Argv; the value of element 0 is saved at Put (bPut = sal_True) + +// CreateObject( class ) + +void SbRtl_CreateObject(StarBASIC * pBasic, SbxArray & rPar, bool) +{ + if( rPar.Count() < 2 ) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + OUString aClass(rPar.Get(1)->GetOUString()); + SbxObjectRef p = SbxBase::CreateObject( aClass ); + if( !p.is() ) + return StarBASIC::Error( ERRCODE_BASIC_CANNOT_LOAD ); + + // Convenience: enter BASIC as parent + p->SetParent( pBasic ); + rPar.Get(0)->PutObject(p.get()); +} + +// Error( n ) + +void SbRtl_Error(StarBASIC * pBasic, SbxArray & rPar, bool) +{ + if( !pBasic ) + return StarBASIC::Error( ERRCODE_BASIC_INTERNAL_ERROR ); + + OUString aErrorMsg; + ErrCode nErr = ERRCODE_NONE; + sal_Int32 nCode = 0; + if (rPar.Count() == 1) + { + nErr = StarBASIC::GetErrBasic(); + aErrorMsg = StarBASIC::GetErrorMsg(); + } + else + { + nCode = rPar.Get(1)->GetLong(); + if( nCode > 65535 ) + { + StarBASIC::Error( ERRCODE_BASIC_CONVERSION ); + } + else + { + nErr = StarBASIC::GetSfxFromVBError( static_cast<sal_uInt16>(nCode) ); + } + } + bool bVBA = SbiRuntime::isVBAEnabled(); + OUString tmpErrMsg; + if( bVBA && !aErrorMsg.isEmpty()) + { + tmpErrMsg = aErrorMsg; + } + else + { + StarBASIC::MakeErrorText( nErr, aErrorMsg ); + tmpErrMsg = StarBASIC::GetErrorText(); + } + // If this rtlfunc 'Error' passed an errcode the same as the active Err Objects's + // current err then return the description for the error message if it is set + // ( complicated isn't it ? ) + if (bVBA && rPar.Count() > 1) + { + uno::Reference< ooo::vba::XErrObject > xErrObj( SbxErrObject::getUnoErrObject() ); + if ( xErrObj.is() && xErrObj->getNumber() == nCode && !xErrObj->getDescription().isEmpty() ) + { + tmpErrMsg = xErrObj->getDescription(); + } + } + rPar.Get(0)->PutString(tmpErrMsg); +} + +// Sinus + +void SbRtl_Sin(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbxVariableRef pArg = rPar.Get(1); + rPar.Get(0)->PutDouble(sin(pArg->GetDouble())); +} + + +void SbRtl_Cos(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbxVariableRef pArg = rPar.Get(1); + rPar.Get(0)->PutDouble(cos(pArg->GetDouble())); +} + + +void SbRtl_Atn(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbxVariableRef pArg = rPar.Get(1); + rPar.Get(0)->PutDouble(atan(pArg->GetDouble())); +} + + +void SbRtl_Abs(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbxVariableRef pArg = rPar.Get(1); + rPar.Get(0)->PutDouble(fabs(pArg->GetDouble())); +} + + +void SbRtl_Asc(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbxVariableRef pArg = rPar.Get(1); + OUString aStr( pArg->GetOUString() ); + if ( aStr.isEmpty()) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + rPar.Get(0)->PutEmpty(); + return; + } + sal_Unicode aCh = aStr[0]; + rPar.Get(0)->PutLong(aCh); +} + +static void implChr( SbxArray& rPar, bool bChrW ) +{ + if (rPar.Count() < 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbxVariableRef pArg = rPar.Get(1); + + OUString aStr; + if( !bChrW && SbiRuntime::isVBAEnabled() ) + { + char c = static_cast<char>(pArg->GetByte()); + aStr = OUString(&c, 1, osl_getThreadTextEncoding()); + } + else + { + // Map negative 16-bit values to large positive ones, so that code like Chr(&H8000) + // still works after the fix for tdf#62326 changed those four-digit hex notations to + // produce negative values: + sal_Int32 aCh = pArg->GetLong(); + if (aCh < -0x8000 || aCh > 0xFFFF) + { + StarBASIC::Error(ERRCODE_BASIC_MATH_OVERFLOW); + aCh = 0; + } + aStr = OUString(static_cast<sal_Unicode>(aCh)); + } + rPar.Get(0)->PutString(aStr); +} + +void SbRtl_Chr(StarBASIC *, SbxArray & rPar, bool) +{ + implChr( rPar, false/*bChrW*/ ); +} + +void SbRtl_ChrW(StarBASIC *, SbxArray & rPar, bool) +{ + implChr( rPar, true/*bChrW*/ ); +} + +#if defined _WIN32 + +namespace { + +extern "C" void invalidParameterHandler( + wchar_t const * expression, wchar_t const * function, wchar_t const * file, unsigned int line, + uintptr_t) +{ + SAL_INFO( + "basic", + "invalid parameter during _wgetdcwd; \"" + << (expression ? OUString(o3tl::toU(expression)) : OUString("???")) + << "\" (" << (function ? OUString(o3tl::toU(function)) : OUString("???")) << ") at " + << (file ? OUString(o3tl::toU(file)) : OUString("???")) << ":" << line); +} + +} + +#endif + +void SbRtl_CurDir(StarBASIC *, SbxArray & rPar, bool) +{ + // #57064 Although this function doesn't work with DirEntry, it isn't touched + // by the adjustment to virtual URLs, as, using the DirEntry-functionality, + // there's no possibility to detect the current one in a way that a virtual URL + // could be delivered. + +#if defined(_WIN32) + int nCurDir = 0; // Current dir // JSM + if (rPar.Count() == 2) + { + OUString aDrive = rPar.Get(1)->GetOUString(); + if ( aDrive.getLength() != 1 ) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + auto c = rtl::toAsciiUpperCase(aDrive[0]); + if ( !rtl::isAsciiUpperCase( c ) ) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + nCurDir = c - 'A' + 1; + } + wchar_t pBuffer[ _MAX_PATH ]; + // _wgetdcwd calls the C runtime's invalid parameter handler (which by default terminates the + // process) if nCurDir does not correspond to an existing drive, so temporarily set a "harmless" + // handler: + auto const handler = _set_thread_local_invalid_parameter_handler(&invalidParameterHandler); + auto const ok = _wgetdcwd( nCurDir, pBuffer, _MAX_PATH ) != nullptr; + _set_thread_local_invalid_parameter_handler(handler); + if ( !ok ) + return StarBASIC::Error( ERRCODE_BASIC_NO_DEVICE ); + + rPar.Get(0)->PutString(OUString(o3tl::toU(pBuffer))); + +#else + + const int PATH_INCR = 250; + + int nSize = PATH_INCR; + std::unique_ptr<char[]> pMem; + while( true ) + { + pMem.reset(new char[nSize]); + if( !pMem ) + return StarBASIC::Error( ERRCODE_BASIC_NO_MEMORY ); + + if( getcwd( pMem.get(), nSize-1 ) != nullptr ) + { + rPar.Get(0)->PutString(OUString::createFromAscii(pMem.get())); + return; + } + if( errno != ERANGE ) + return StarBASIC::Error( ERRCODE_BASIC_INTERNAL_ERROR ); + + nSize += PATH_INCR; + }; + +#endif +} + +void SbRtl_ChDir(StarBASIC * pBasic, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutEmpty(); + if (rPar.Count() == 2) + { + // VBA: track current directory per document type (separately for Writer, Calc, Impress, etc.) + if( SbiRuntime::isVBAEnabled() ) + { + ::basic::vba::registerCurrentDirectory(getDocumentModel(pBasic), + rPar.Get(1)->GetOUString()); + } + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } +} + +void SbRtl_ChDrive(StarBASIC *, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutEmpty(); + if (rPar.Count() != 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } +} + + +// Implementation of StepRENAME with UCB +void implStepRenameUCB( const OUString& aSource, const OUString& aDest ) +{ + const uno::Reference< ucb::XSimpleFileAccess3 >& xSFI = getFileAccess(); + if( !xSFI.is() ) + return; + + try + { + OUString aSourceFullPath = getFullPath( aSource ); + if( !xSFI->exists( aSourceFullPath ) ) + { + StarBASIC::Error( ERRCODE_BASIC_FILE_NOT_FOUND ); + return; + } + + OUString aDestFullPath = getFullPath( aDest ); + if( xSFI->exists( aDestFullPath ) ) + { + StarBASIC::Error( ERRCODE_BASIC_FILE_EXISTS ); + } + else + { + xSFI->move( aSourceFullPath, aDestFullPath ); + } + } + catch(const Exception & ) + { + StarBASIC::Error( ERRCODE_BASIC_FILE_NOT_FOUND ); + } +} + +// Implementation of StepRENAME with OSL +void implStepRenameOSL( const OUString& aSource, const OUString& aDest ) +{ + FileBase::RC nRet = File::move( getFullPath( aSource ), getFullPath( aDest ) ); + if( nRet != FileBase::E_None ) + { + StarBASIC::Error( ERRCODE_BASIC_PATH_NOT_FOUND ); + } +} + +void SbRtl_FileCopy(StarBASIC *, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutEmpty(); + if (rPar.Count() == 3) + { + OUString aSource = rPar.Get(1)->GetOUString(); + OUString aDest = rPar.Get(2)->GetOUString(); + if( hasUno() ) + { + const uno::Reference< ucb::XSimpleFileAccess3 >& xSFI = getFileAccess(); + if( xSFI.is() ) + { + try + { + xSFI->copy( getFullPath( aSource ), getFullPath( aDest ) ); + } + catch(const Exception & ) + { + StarBASIC::Error( ERRCODE_BASIC_PATH_NOT_FOUND ); + } + } + } + else + { + FileBase::RC nRet = File::copy( getFullPath( aSource ), getFullPath( aDest ) ); + if( nRet != FileBase::E_None ) + { + StarBASIC::Error( ERRCODE_BASIC_PATH_NOT_FOUND ); + } + } + } + else + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); +} + +void SbRtl_Kill(StarBASIC *, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutEmpty(); + if (rPar.Count() == 2) + { + OUString aFileSpec = rPar.Get(1)->GetOUString(); + + if( hasUno() ) + { + const uno::Reference< ucb::XSimpleFileAccess3 >& xSFI = getFileAccess(); + if( xSFI.is() ) + { + OUString aFullPath = getFullPath( aFileSpec ); + if( !xSFI->exists( aFullPath ) || xSFI->isFolder( aFullPath ) ) + { + StarBASIC::Error( ERRCODE_BASIC_FILE_NOT_FOUND ); + return; + } + try + { + xSFI->kill( aFullPath ); + } + catch(const Exception & ) + { + StarBASIC::Error( ERRCODE_IO_GENERAL ); + } + } + } + else + { + File::remove( getFullPath( aFileSpec ) ); + } + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } +} + +void SbRtl_MkDir(StarBASIC * pBasic, SbxArray & rPar, bool bWrite) +{ + rPar.Get(0)->PutEmpty(); + if (rPar.Count() == 2) + { + OUString aPath = rPar.Get(1)->GetOUString(); + if ( SbiRuntime::isVBAEnabled() ) + { + // In vba if the full path is not specified then + // folder is created relative to the curdir + INetURLObject aURLObj( getFullPath( aPath ) ); + if ( aURLObj.GetProtocol() != INetProtocol::File ) + { + SbxArrayRef pPar = new SbxArray(); + SbxVariableRef pResult = new SbxVariable(); + SbxVariableRef pParam = new SbxVariable(); + pPar->Insert(pResult.get(), pPar->Count()); + pPar->Insert(pParam.get(), pPar->Count()); + SbRtl_CurDir( pBasic, *pPar, bWrite ); + + OUString sCurPathURL; + File::getFileURLFromSystemPath(pPar->Get(0)->GetOUString(), sCurPathURL); + + aURLObj.SetURL( sCurPathURL ); + aURLObj.Append( aPath ); + File::getSystemPathFromFileURL(aURLObj.GetMainURL( INetURLObject::DecodeMechanism::ToIUri ),aPath ) ; + } + } + + if( hasUno() ) + { + const uno::Reference< ucb::XSimpleFileAccess3 >& xSFI = getFileAccess(); + if( xSFI.is() ) + { + try + { + xSFI->createFolder( getFullPath( aPath ) ); + } + catch(const Exception & ) + { + StarBASIC::Error( ERRCODE_IO_GENERAL ); + } + } + } + else + { + Directory::create( getFullPath( aPath ) ); + } + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } +} + + +static void implRemoveDirRecursive( const OUString& aDirPath ) +{ + DirectoryItem aItem; + FileBase::RC nRet = DirectoryItem::get( aDirPath, aItem ); + bool bExists = (nRet == FileBase::E_None); + + FileStatus aFileStatus( osl_FileStatus_Mask_Type ); + nRet = aItem.getFileStatus( aFileStatus ); + bool bFolder = nRet == FileBase::E_None + && isFolder( aFileStatus.getFileType() ); + + if( !bExists || !bFolder ) + { + return StarBASIC::Error( ERRCODE_BASIC_PATH_NOT_FOUND ); + } + + Directory aDir( aDirPath ); + nRet = aDir.open(); + if( nRet != FileBase::E_None ) + { + return StarBASIC::Error( ERRCODE_BASIC_PATH_NOT_FOUND ); + } + aDir.close(); + + comphelper::DirectoryHelper::deleteDirRecursively(aDirPath); +} + + +void SbRtl_RmDir(StarBASIC *, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutEmpty(); + if (rPar.Count() == 2) + { + OUString aPath = rPar.Get(1)->GetOUString(); + if( hasUno() ) + { + const uno::Reference< ucb::XSimpleFileAccess3 >& xSFI = getFileAccess(); + if( xSFI.is() ) + { + try + { + if( !xSFI->isFolder( aPath ) ) + { + return StarBASIC::Error( ERRCODE_BASIC_PATH_NOT_FOUND ); + } + SbiInstance* pInst = GetSbData()->pInst; + bool bCompatibility = ( pInst && pInst->IsCompatibility() ); + if( bCompatibility ) + { + Sequence< OUString > aContent = xSFI->getFolderContents( aPath, true ); + if( aContent.hasElements() ) + { + return StarBASIC::Error( ERRCODE_BASIC_ACCESS_ERROR ); + } + } + + xSFI->kill( getFullPath( aPath ) ); + } + catch(const Exception & ) + { + StarBASIC::Error( ERRCODE_IO_GENERAL ); + } + } + } + else + { + implRemoveDirRecursive( getFullPath( aPath ) ); + } + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } +} + +void SbRtl_SendKeys(StarBASIC *, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutEmpty(); + StarBASIC::Error(ERRCODE_BASIC_NOT_IMPLEMENTED); +} + +void SbRtl_Exp(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + double aDouble = rPar.Get(1)->GetDouble(); + aDouble = exp( aDouble ); + checkArithmeticOverflow( aDouble ); + rPar.Get(0)->PutDouble(aDouble); +} + +void SbRtl_FileLen(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + SbxVariableRef pArg = rPar.Get(1); + OUString aStr( pArg->GetOUString() ); + sal_Int32 nLen = 0; + if( hasUno() ) + { + const uno::Reference< ucb::XSimpleFileAccess3 >& xSFI = getFileAccess(); + if( xSFI.is() ) + { + try + { + nLen = xSFI->getSize( getFullPath( aStr ) ); + } + catch(const Exception & ) + { + StarBASIC::Error( ERRCODE_IO_GENERAL ); + } + } + } + else + { + DirectoryItem aItem; + (void)DirectoryItem::get( getFullPath( aStr ), aItem ); + FileStatus aFileStatus( osl_FileStatus_Mask_FileSize ); + (void)aItem.getFileStatus( aFileStatus ); + nLen = static_cast<sal_Int32>(aFileStatus.getFileSize()); + } + rPar.Get(0)->PutLong(nLen); +} + + + +void SbRtl_Hex(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + SbxVariableRef pArg = rPar.Get(1); + // converting value to unsigned and limit to 2 or 4 byte representation + sal_uInt32 nVal = pArg->IsInteger() ? + static_cast<sal_uInt16>(pArg->GetInteger()) : + static_cast<sal_uInt32>(pArg->GetLong()); + rPar.Get(0)->PutString(OUString::number(nVal, 16).toAsciiUpperCase()); +} + +void SbRtl_FuncCaller(StarBASIC *, SbxArray & rPar, bool) +{ + if ( SbiRuntime::isVBAEnabled() && GetSbData()->pInst && GetSbData()->pInst->pRun ) + { + if ( GetSbData()->pInst->pRun->GetExternalCaller() ) + *rPar.Get(0) = *GetSbData()->pInst->pRun->GetExternalCaller(); + else + { + SbxVariableRef pVar = new SbxVariable(SbxVARIANT); + *rPar.Get(0) = *pVar; + } + } + else + { + StarBASIC::Error( ERRCODE_BASIC_NOT_IMPLEMENTED ); + } + +} +// InStr( [start],string,string,[compare] ) + +void SbRtl_InStr(StarBASIC *, SbxArray & rPar, bool) +{ + const sal_uInt32 nArgCount = rPar.Count() - 1; + if ( nArgCount < 2 ) + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + else + { + sal_Int32 nStartPos = 1; + sal_Int32 nFirstStringPos = 1; + + if ( nArgCount >= 3 ) + { + nStartPos = rPar.Get(1)->GetLong(); + if( nStartPos <= 0 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + nStartPos = 1; + } + nFirstStringPos++; + } + + SbiInstance* pInst = GetSbData()->pInst; + bool bTextMode; + bool bCompatibility = ( pInst && pInst->IsCompatibility() ); + if( bCompatibility ) + { + SbiRuntime* pRT = pInst->pRun; + bTextMode = pRT && pRT->IsImageFlag( SbiImageFlags::COMPARETEXT ); + } + else + { + bTextMode = true; + } + if ( nArgCount == 4 ) + { + bTextMode = rPar.Get(4)->GetInteger(); + } + sal_Int32 nPos; + const OUString& rToken = rPar.Get(nFirstStringPos + 1)->GetOUString(); + + // #97545 Always find empty string + if( rToken.isEmpty() ) + { + nPos = nStartPos; + } + else + { + const OUString& rStr1 = rPar.Get(nFirstStringPos)->GetOUString(); + const sal_Int32 nrStr1Len = rStr1.getLength(); + if (nStartPos > nrStr1Len) + { + // Start position is greater than the string being searched + nPos = 0; + } + else + { + if( !bTextMode ) + { + nPos = rStr1.indexOf( rToken, nStartPos - 1 ) + 1; + } + else + { + // tdf#139840 - case-insensitive operation for non-ASCII characters + i18nutil::SearchOptions2 aSearchOptions; + aSearchOptions.searchString = rToken; + aSearchOptions.AlgorithmType2 = util::SearchAlgorithms2::ABSOLUTE; + aSearchOptions.transliterateFlags |= TransliterationFlags::IGNORE_CASE; + utl::TextSearch textSearch(aSearchOptions); + + sal_Int32 nStart = nStartPos - 1; + sal_Int32 nEnd = nrStr1Len; + nPos = textSearch.SearchForward(rStr1, &nStart, &nEnd) ? nStart + 1 : 0; + } + } + } + rPar.Get(0)->PutLong(nPos); + } +} + + +// InstrRev(string1, string2[, start[, compare]]) + +void SbRtl_InStrRev(StarBASIC *, SbxArray & rPar, bool) +{ + const sal_uInt32 nArgCount = rPar.Count() - 1; + if ( nArgCount < 2 ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + const OUString aStr1 = rPar.Get(1)->GetOUString(); + const OUString aToken = rPar.Get(2)->GetOUString(); + + sal_Int32 nStartPos = -1; + if ( nArgCount >= 3 ) + { + nStartPos = rPar.Get(3)->GetLong(); + if( nStartPos <= 0 && nStartPos != -1 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + nStartPos = -1; + } + } + + SbiInstance* pInst = GetSbData()->pInst; + bool bTextMode; + bool bCompatibility = ( pInst && pInst->IsCompatibility() ); + if( bCompatibility ) + { + SbiRuntime* pRT = pInst->pRun; + bTextMode = pRT && pRT->IsImageFlag( SbiImageFlags::COMPARETEXT ); + } + else + { + bTextMode = true; + } + if ( nArgCount == 4 ) + { + bTextMode = rPar.Get(4)->GetInteger(); + } + const sal_Int32 nStrLen = aStr1.getLength(); + if( nStartPos == -1 ) + { + nStartPos = nStrLen; + } + + sal_Int32 nPos = 0; + if( nStartPos <= nStrLen ) + { + sal_Int32 nTokenLen = aToken.getLength(); + if( !nTokenLen ) + { + // Always find empty string + nPos = nStartPos; + } + else if( nStrLen > 0 ) + { + if( !bTextMode ) + { + nPos = aStr1.lastIndexOf( aToken, nStartPos ) + 1; + } + else + { + // tdf#143332 - case-insensitive operation for non-ASCII characters + i18nutil::SearchOptions2 aSearchOptions; + aSearchOptions.searchString = aToken; + aSearchOptions.AlgorithmType2 = util::SearchAlgorithms2::ABSOLUTE; + aSearchOptions.transliterateFlags |= TransliterationFlags::IGNORE_CASE; + utl::TextSearch textSearch(aSearchOptions); + + sal_Int32 nStart = 0; + sal_Int32 nEnd = nStartPos; + nPos = textSearch.SearchBackward(aStr1, &nEnd, &nStart) ? nStart : 0; + } + } + } + rPar.Get(0)->PutLong(nPos); +} + + +/* + Int( 2.8 ) = 2.0 + Int( -2.8 ) = -3.0 + Fix( 2.8 ) = 2.0 + Fix( -2.8 ) = -2.0 <- !! +*/ + +void SbRtl_Int(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbxVariableRef pArg = rPar.Get(1); + double aDouble= pArg->GetDouble(); + /* + floor( 2.8 ) = 2.0 + floor( -2.8 ) = -3.0 + */ + aDouble = floor( aDouble ); + rPar.Get(0)->PutDouble(aDouble); +} + + +void SbRtl_Fix(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbxVariableRef pArg = rPar.Get(1); + double aDouble = pArg->GetDouble(); + if ( aDouble >= 0.0 ) + aDouble = floor( aDouble ); + else + aDouble = ceil( aDouble ); + rPar.Get(0)->PutDouble(aDouble); +} + + +void SbRtl_LCase(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + const CharClass& rCharClass = GetCharClass(); + OUString aStr(rPar.Get(1)->GetOUString()); + aStr = rCharClass.lowercase(aStr); + rPar.Get(0)->PutString(aStr); +} + +void SbRtl_Left(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 3) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + OUString aStr(rPar.Get(1)->GetOUString()); + sal_Int32 nResultLen = rPar.Get(2)->GetLong(); + if( nResultLen < 0 ) + { + nResultLen = 0; + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else if(nResultLen > aStr.getLength()) + { + nResultLen = aStr.getLength(); + } + aStr = aStr.copy(0, nResultLen ); + rPar.Get(0)->PutString(aStr); + } +} + +void SbRtl_Log(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + double aArg = rPar.Get(1)->GetDouble(); + if ( aArg > 0 ) + { + double d = log( aArg ); + checkArithmeticOverflow( d ); + rPar.Get(0)->PutDouble(d); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + } +} + +void SbRtl_LTrim(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + OUString aStr(comphelper::string::stripStart(rPar.Get(1)->GetOUString(), ' ')); + rPar.Get(0)->PutString(aStr); +} + + +// Mid( String, nStart, nLength ) + +void SbRtl_Mid(StarBASIC *, SbxArray & rPar, bool bWrite) +{ + int nArgCount = rPar.Count() - 1; + if ( nArgCount < 2 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + // #23178: replicate the functionality of Mid$ as a command + // by adding a replacement-string as a fourth parameter. + // In contrast to the original the third parameter (nLength) + // can't be left out here. That's considered in bWrite already. + if( nArgCount == 4 ) + { + bWrite = true; + } + OUString aArgStr = rPar.Get(1)->GetOUString(); + sal_Int32 nStartPos = rPar.Get(2)->GetLong(); + if ( nStartPos < 1 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + nStartPos--; + sal_Int32 nLen = -1; + bool bWriteNoLenParam = false; + if ( nArgCount == 3 || bWrite ) + { + sal_Int32 n = rPar.Get(3)->GetLong(); + if( bWrite && n == -1 ) + { + bWriteNoLenParam = true; + } + nLen = n; + } + if ( bWrite ) + { + sal_Int32 nArgLen = aArgStr.getLength(); + if( nStartPos > nArgLen ) + { + SbiInstance* pInst = GetSbData()->pInst; + bool bCompatibility = ( pInst && pInst->IsCompatibility() ); + if( bCompatibility ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + nStartPos = nArgLen; + } + + OUString aReplaceStr = rPar.Get(4)->GetOUString(); + sal_Int32 nReplaceStrLen = aReplaceStr.getLength(); + sal_Int32 nReplaceLen; + if( bWriteNoLenParam ) + { + nReplaceLen = nArgLen - nStartPos; + } + else + { + nReplaceLen = nLen; + if( nReplaceLen < 0 || nReplaceLen > nArgLen - nStartPos ) + { + nReplaceLen = nArgLen - nStartPos; + } + } + + OUStringBuffer aResultStr(aArgStr); + sal_Int32 nErase = nReplaceLen; + aResultStr.remove( nStartPos, nErase ); + aResultStr.insert( + nStartPos, aReplaceStr.getStr(), std::min(nReplaceLen, nReplaceStrLen)); + + rPar.Get(1)->PutString(aResultStr.makeStringAndClear()); + } + else + { + OUString aResultStr; + if (nStartPos > aArgStr.getLength()) + { + // do nothing + } + else if(nArgCount == 2) + { + aResultStr = aArgStr.copy( nStartPos); + } + else + { + if (nLen < 0) + nLen = 0; + if(nStartPos + nLen > aArgStr.getLength()) + { + nLen = aArgStr.getLength() - nStartPos; + } + if (nLen > 0) + aResultStr = aArgStr.copy( nStartPos, nLen ); + } + rPar.Get(0)->PutString(aResultStr); + } + } + } +} + +void SbRtl_Oct(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + SbxVariableRef pArg = rPar.Get(1); + // converting value to unsigned and limit to 2 or 4 byte representation + sal_uInt32 nVal = pArg->IsInteger() ? + static_cast<sal_uInt16>(pArg->GetInteger()) : + static_cast<sal_uInt32>(pArg->GetLong()); + rPar.Get(0)->PutString(OUString::number(nVal, 8)); + } +} + +// Replace(expression, find, replace[, start[, count[, compare]]]) + +void SbRtl_Replace(StarBASIC *, SbxArray & rPar, bool) +{ + const sal_uInt32 nArgCount = rPar.Count() - 1; + if ( nArgCount < 3 || nArgCount > 6 ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + sal_Int32 lStartPos = 1; + if (nArgCount >= 4) + { + if (rPar.Get(4)->GetType() != SbxEMPTY) + { + lStartPos = rPar.Get(4)->GetLong(); + } + if (lStartPos < 1) + { + return StarBASIC::Error(ERRCODE_BASIC_BAD_ARGUMENT); + } + } + --lStartPos; // Make it 0-based + + sal_Int32 lCount = -1; + if (nArgCount >= 5) + { + if (rPar.Get(5)->GetType() != SbxEMPTY) + { + lCount = rPar.Get(5)->GetLong(); + } + if (lCount < -1) + { + return StarBASIC::Error(ERRCODE_BASIC_BAD_ARGUMENT); + } + } + + bool bCaseInsensitive; + if (nArgCount == 6) + { + bCaseInsensitive = rPar.Get(6)->GetInteger(); + } + else + { + SbiInstance* pInst = GetSbData()->pInst; + if (pInst && pInst->IsCompatibility()) + { + SbiRuntime* pRT = pInst->pRun; + bCaseInsensitive = pRT && pRT->IsImageFlag(SbiImageFlags::COMPARETEXT); + } + else + { + bCaseInsensitive = true; + } + } + + const OUString aExpStr = rPar.Get(1)->GetOUString(); + OUString aFindStr = rPar.Get(2)->GetOUString(); + const OUString aReplaceStr = rPar.Get(3)->GetOUString(); + + OUString aSrcStr(aExpStr); + sal_Int32 nPrevPos = std::min(lStartPos, aSrcStr.getLength()); + css::uno::Sequence<sal_Int32> aOffset; + if (bCaseInsensitive) + { + // tdf#132389: case-insensitive operation for non-ASCII characters + // tdf#142487: use css::i18n::Transliteration to correctly handle ß -> ss expansion + // tdf#132388: We can't use utl::TextSearch (css::i18n::XTextSearch), because each call to + // css::i18n::XTextSearch::SearchForward transliterates input string, making + // performance of repeated calls unacceptable + auto xTrans = css::i18n::Transliteration::create(comphelper::getProcessComponentContext()); + xTrans->loadModule(css::i18n::TransliterationModules_IGNORE_CASE, {}); + aFindStr = xTrans->transliterate(aFindStr, 0, aFindStr.getLength(), aOffset); + aSrcStr = xTrans->transliterate(aSrcStr, nPrevPos, aSrcStr.getLength() - nPrevPos, aOffset); + nPrevPos = std::distance(aOffset.begin(), + std::lower_bound(aOffset.begin(), aOffset.end(), nPrevPos)); + } + + auto getExpStrPos = [aOffset, nExpLen = aExpStr.getLength()](sal_Int32 nSrcStrPos) -> sal_Int32 + { + assert(!aOffset.hasElements() || aOffset.getLength() >= nSrcStrPos); + if (!aOffset.hasElements()) + return nSrcStrPos; + return aOffset.getLength() > nSrcStrPos ? aOffset[nSrcStrPos] : nExpLen; + }; + + // Note: the result starts from lStartPos, removing everything to the left. See i#94895. + OUStringBuffer sResult(aSrcStr.getLength() - nPrevPos); + sal_Int32 nCounts = 0; + while (lCount == -1 || lCount > nCounts) + { + sal_Int32 nPos = aSrcStr.indexOf(aFindStr, nPrevPos); + if (nPos < 0) + break; + + lStartPos = getExpStrPos(nPrevPos); + sResult.append(aExpStr.getStr() + lStartPos, getExpStrPos(nPos) - lStartPos); + sResult.append(aReplaceStr); + nPrevPos = nPos + aFindStr.getLength(); + nCounts++; + } + lStartPos = getExpStrPos(nPrevPos); + sResult.append(aExpStr.getStr() + lStartPos, aExpStr.getLength() - lStartPos); + rPar.Get(0)->PutString(sResult.makeStringAndClear()); +} + +void SbRtl_Right(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 3) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + const OUString& rStr = rPar.Get(1)->GetOUString(); + int nResultLen = rPar.Get(2)->GetLong(); + if( nResultLen < 0 ) + { + nResultLen = 0; + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + int nStrLen = rStr.getLength(); + if ( nResultLen > nStrLen ) + { + nResultLen = nStrLen; + } + OUString aResultStr = rStr.copy( nStrLen - nResultLen ); + rPar.Get(0)->PutString(aResultStr); + } +} + +void SbRtl_RTL(StarBASIC * pBasic, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutObject(pBasic->getRTL().get()); +} + +void SbRtl_RTrim(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + OUString aStr(comphelper::string::stripEnd(rPar.Get(1)->GetOUString(), ' ')); + rPar.Get(0)->PutString(aStr); +} + +void SbRtl_Sgn(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + double aDouble = rPar.Get(1)->GetDouble(); + sal_Int16 nResult = 0; + if ( aDouble > 0 ) + { + nResult = 1; + } + else if ( aDouble < 0 ) + { + nResult = -1; + } + rPar.Get(0)->PutInteger(nResult); + } +} + +void SbRtl_Space(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + const sal_Int32 nCount = rPar.Get(1)->GetLong(); + OUStringBuffer aBuf(nCount); + string::padToLength(aBuf, nCount, ' '); + rPar.Get(0)->PutString(aBuf.makeStringAndClear()); + } +} + +void SbRtl_Sqr(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + double aDouble = rPar.Get(1)->GetDouble(); + if ( aDouble >= 0 ) + { + rPar.Get(0)->PutDouble(sqrt(aDouble)); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + } +} + +void SbRtl_Str(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + OUString aStr; + OUString aStrNew(""); + SbxVariableRef pArg = rPar.Get(1); + pArg->Format( aStr ); + + // Numbers start with a space + if( pArg->IsNumericRTL() ) + { + // replace commas by points so that it's symmetric to Val! + aStr = aStr.replaceFirst( ",", "." ); + + SbiInstance* pInst = GetSbData()->pInst; + bool bCompatibility = ( pInst && pInst->IsCompatibility() ); + if( bCompatibility ) + { + sal_Int32 nLen = aStr.getLength(); + + const sal_Unicode* pBuf = aStr.getStr(); + + bool bNeg = ( pBuf[0] == '-' ); + sal_Int32 iZeroSearch = 0; + if( bNeg ) + { + aStrNew += "-"; + iZeroSearch++; + } + else + { + if( pBuf[0] != ' ' ) + { + aStrNew += " "; + } + } + sal_Int32 iNext = iZeroSearch + 1; + if( pBuf[iZeroSearch] == '0' && nLen > iNext && pBuf[iNext] == '.' ) + { + iZeroSearch += 1; + } + aStrNew += aStr.subView(iZeroSearch); + } + else + { + aStrNew = " " + aStr; + } + } + else + { + aStrNew = aStr; + } + rPar.Get(0)->PutString(aStrNew); + } +} + +void SbRtl_StrComp(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 3) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + rPar.Get(0)->PutEmpty(); + return; + } + const OUString& rStr1 = rPar.Get(1)->GetOUString(); + const OUString& rStr2 = rPar.Get(2)->GetOUString(); + + SbiInstance* pInst = GetSbData()->pInst; + bool bTextCompare; + bool bCompatibility = ( pInst && pInst->IsCompatibility() ); + if( bCompatibility ) + { + SbiRuntime* pRT = pInst->pRun; + bTextCompare = pRT && pRT->IsImageFlag( SbiImageFlags::COMPARETEXT ); + } + else + { + bTextCompare = true; + } + if (rPar.Count() == 4) + bTextCompare = rPar.Get(3)->GetInteger(); + + if( !bCompatibility ) + { + bTextCompare = !bTextCompare; + } + sal_Int32 nRetValue = 0; + if( bTextCompare ) + { + ::utl::TransliterationWrapper* pTransliterationWrapper = GetSbData()->pTransliterationWrapper.get(); + if( !pTransliterationWrapper ) + { + uno::Reference< uno::XComponentContext > xContext = getProcessComponentContext(); + GetSbData()->pTransliterationWrapper.reset( + new ::utl::TransliterationWrapper( xContext, + TransliterationFlags::IGNORE_CASE | + TransliterationFlags::IGNORE_KANA | + TransliterationFlags::IGNORE_WIDTH ) ); + pTransliterationWrapper = GetSbData()->pTransliterationWrapper.get(); + } + + LanguageType eLangType = Application::GetSettings().GetLanguageTag().getLanguageType(); + pTransliterationWrapper->loadModuleIfNeeded( eLangType ); + nRetValue = pTransliterationWrapper->compareString( rStr1, rStr2 ); + } + else + { + sal_Int32 aResult; + aResult = rStr1.compareTo( rStr2 ); + if ( aResult < 0 ) + { + nRetValue = -1; + } + else if ( aResult > 0) + { + nRetValue = 1; + } + } + rPar.Get(0)->PutInteger(sal::static_int_cast<sal_Int16>(nRetValue)); +} + +void SbRtl_String(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + sal_Unicode aFiller; + sal_Int32 lCount = rPar.Get(1)->GetLong(); + if( lCount < 0 || lCount > 0xffff ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + if (rPar.Get(2)->GetType() == SbxINTEGER) + { + aFiller = static_cast<sal_Unicode>(rPar.Get(2)->GetInteger()); + } + else + { + const OUString& rStr = rPar.Get(2)->GetOUString(); + aFiller = rStr[0]; + } + OUStringBuffer aBuf(lCount); + string::padToLength(aBuf, lCount, aFiller); + rPar.Get(0)->PutString(aBuf.makeStringAndClear()); + } +} + +void SbRtl_Tab(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + else + { + const sal_Int32 nCount = std::max(rPar.Get(1)->GetLong(), sal_Int32(0)); + OUStringBuffer aStr(nCount); + comphelper::string::padToLength(aStr, nCount, '\t'); + rPar.Get(0)->PutString(aStr.makeStringAndClear()); + } +} + +void SbRtl_Tan(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + SbxVariableRef pArg = rPar.Get(1); + rPar.Get(0)->PutDouble(tan(pArg->GetDouble())); + } +} + +void SbRtl_UCase(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + const CharClass& rCharClass = GetCharClass(); + OUString aStr(rPar.Get(1)->GetOUString()); + aStr = rCharClass.uppercase( aStr ); + rPar.Get(0)->PutString(aStr); + } +} + + +void SbRtl_Val(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + double nResult = 0.0; + char* pEndPtr; + + OUString aStr(rPar.Get(1)->GetOUString()); + + FilterWhiteSpace( aStr ); + if ( aStr.getLength() > 1 && aStr[0] == '&' ) + { + int nRadix = 10; + char aChar = static_cast<char>(aStr[1]); + if ( aChar == 'h' || aChar == 'H' ) + { + nRadix = 16; + } + else if ( aChar == 'o' || aChar == 'O' ) + { + nRadix = 8; + } + if ( nRadix != 10 ) + { + OString aByteStr(OUStringToOString(aStr, osl_getThreadTextEncoding())); + sal_Int16 nlResult = static_cast<sal_Int16>(strtol( aByteStr.getStr()+2, &pEndPtr, nRadix)); + nResult = static_cast<double>(nlResult); + } + } + else + { + rtl_math_ConversionStatus eStatus = rtl_math_ConversionStatus_Ok; + sal_Int32 nParseEnd = 0; + nResult = ::rtl::math::stringToDouble( aStr, '.', ',', &eStatus, &nParseEnd ); + if ( eStatus != rtl_math_ConversionStatus_Ok ) + StarBASIC::Error( ERRCODE_BASIC_MATH_OVERFLOW ); + /* TODO: we should check whether all characters were parsed here, + * but earlier code silently ignored trailing nonsense such as "1x" + * resulting in 1 with the side effect that any alpha-only-string + * like "x" resulted in 0. Not changing that now (2013-03-22) as + * user macros may rely on it. */ +#if 0 + else if ( nParseEnd != aStr.getLength() ) + StarBASIC::Error( ERRCODE_BASIC_CONVERSION ); +#endif + } + + rPar.Get(0)->PutDouble(nResult); + } +} + + +// Helper functions for date conversion +sal_Int16 implGetDateDay( double aDate ) +{ + aDate = floor( aDate ); + Date aRefDate(1899'12'30); + aRefDate.AddDays( aDate ); + + sal_Int16 nRet = static_cast<sal_Int16>( aRefDate.GetDay() ); + return nRet; +} + +sal_Int16 implGetDateMonth( double aDate ) +{ + Date aRefDate(1899'12'30); + sal_Int32 nDays = static_cast<sal_Int32>(aDate); + aRefDate.AddDays( nDays ); + sal_Int16 nRet = static_cast<sal_Int16>( aRefDate.GetMonth() ); + return nRet; +} + +css::util::Date SbxDateToUNODate( const SbxValue* const pVal ) +{ + double aDate = pVal->GetDate(); + + css::util::Date aUnoDate; + aUnoDate.Day = implGetDateDay ( aDate ); + aUnoDate.Month = implGetDateMonth( aDate ); + aUnoDate.Year = implGetDateYear ( aDate ); + + return aUnoDate; +} + +void SbxDateFromUNODate( SbxValue *pVal, const css::util::Date& aUnoDate) +{ + double dDate; + if( implDateSerial( aUnoDate.Year, aUnoDate.Month, aUnoDate.Day, false, SbDateCorrection::None, dDate ) ) + { + pVal->PutDate( dDate ); + } +} + +// Function to convert date to UNO date (com.sun.star.util.Date) +void SbRtl_CDateToUnoDate(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + unoToSbxValue(rPar.Get(0), Any(SbxDateToUNODate(rPar.Get(1)))); +} + +// Function to convert date from UNO date (com.sun.star.util.Date) +void SbRtl_CDateFromUnoDate(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2 || rPar.Get(1)->GetType() != SbxOBJECT) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + Any aAny(sbxToUnoValue(rPar.Get(1), cppu::UnoType<css::util::Date>::get())); + css::util::Date aUnoDate; + if(aAny >>= aUnoDate) + SbxDateFromUNODate(rPar.Get(0), aUnoDate); + else + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); +} + +css::util::Time SbxDateToUNOTime( const SbxValue* const pVal ) +{ + double aDate = pVal->GetDate(); + + css::util::Time aUnoTime; + aUnoTime.Hours = implGetHour ( aDate ); + aUnoTime.Minutes = implGetMinute ( aDate ); + aUnoTime.Seconds = implGetSecond ( aDate ); + aUnoTime.NanoSeconds = 0; + + return aUnoTime; +} + +void SbxDateFromUNOTime( SbxValue *pVal, const css::util::Time& aUnoTime) +{ + pVal->PutDate( implTimeSerial(aUnoTime.Hours, aUnoTime.Minutes, aUnoTime.Seconds) ); +} + +// Function to convert date to UNO time (com.sun.star.util.Time) +void SbRtl_CDateToUnoTime(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + unoToSbxValue(rPar.Get(0), Any(SbxDateToUNOTime(rPar.Get(1)))); +} + +// Function to convert date from UNO time (com.sun.star.util.Time) +void SbRtl_CDateFromUnoTime(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2 || rPar.Get(1)->GetType() != SbxOBJECT) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + Any aAny(sbxToUnoValue(rPar.Get(1), cppu::UnoType<css::util::Time>::get())); + css::util::Time aUnoTime; + if(aAny >>= aUnoTime) + SbxDateFromUNOTime(rPar.Get(0), aUnoTime); + else + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); +} + +css::util::DateTime SbxDateToUNODateTime( const SbxValue* const pVal ) +{ + double aDate = pVal->GetDate(); + + css::util::DateTime aUnoDT; + aUnoDT.Day = implGetDateDay ( aDate ); + aUnoDT.Month = implGetDateMonth( aDate ); + aUnoDT.Year = implGetDateYear ( aDate ); + aUnoDT.Hours = implGetHour ( aDate ); + aUnoDT.Minutes = implGetMinute ( aDate ); + aUnoDT.Seconds = implGetSecond ( aDate ); + aUnoDT.NanoSeconds = 0; + + return aUnoDT; +} + +void SbxDateFromUNODateTime( SbxValue *pVal, const css::util::DateTime& aUnoDT) +{ + double dDate(0.0); + if( implDateTimeSerial( aUnoDT.Year, aUnoDT.Month, aUnoDT.Day, + aUnoDT.Hours, aUnoDT.Minutes, aUnoDT.Seconds, + dDate ) ) + { + pVal->PutDate( dDate ); + } +} + +// Function to convert date to UNO date (com.sun.star.util.Date) +void SbRtl_CDateToUnoDateTime(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + unoToSbxValue(rPar.Get(0), Any(SbxDateToUNODateTime(rPar.Get(1)))); +} + +// Function to convert date from UNO date (com.sun.star.util.Date) +void SbRtl_CDateFromUnoDateTime(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2 || rPar.Get(1)->GetType() != SbxOBJECT) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + Any aAny(sbxToUnoValue(rPar.Get(1), cppu::UnoType<css::util::DateTime>::get())); + css::util::DateTime aUnoDT; + if(aAny >>= aUnoDT) + SbxDateFromUNODateTime(rPar.Get(0), aUnoDT); + else + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); +} + +// Function to convert date to ISO 8601 date format YYYYMMDD +void SbRtl_CDateToIso(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() == 2) + { + double aDate = rPar.Get(1)->GetDate(); + + // Date may actually even be -YYYYYMMDD + char Buffer[11]; + sal_Int16 nYear = implGetDateYear( aDate ); + snprintf( Buffer, sizeof( Buffer ), (nYear < 0 ? "%05d%02d%02d" : "%04d%02d%02d"), + static_cast<int>(nYear), + static_cast<int>(implGetDateMonth( aDate )), + static_cast<int>(implGetDateDay( aDate )) ); + OUString aRetStr = OUString::createFromAscii( Buffer ); + rPar.Get(0)->PutString(aRetStr); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } +} + +// Function to convert date from ISO 8601 date format YYYYMMDD or YYYY-MM-DD +// And even YYMMDD for compatibility, sigh... +void SbRtl_CDateFromIso(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() == 2) + { + do + { + OUString aStr = rPar.Get(1)->GetOUString(); + if (aStr.isEmpty()) + break; + + // Valid formats are + // YYYYMMDD -YYYMMDD YYYYYMMDD -YYYYYMMDD YYMMDD + // YYYY-MM-DD -YYYY-MM-DD YYYYY-MM-DD -YYYYY-MM-DD + + sal_Int32 nSign = 1; + if (aStr[0] == '-') + { + nSign = -1; + aStr = aStr.copy(1); + } + const sal_Int32 nLen = aStr.getLength(); + + // Signed YYMMDD two digit year is invalid. + if (nLen == 6 && nSign == -1) + break; + + // Now valid + // YYYYMMDD YYYYYMMDD YYMMDD + // YYYY-MM-DD YYYYY-MM-DD + if (nLen != 6 && (nLen < 8 || 11 < nLen)) + break; + + bool bUseTwoDigitYear = false; + std::u16string_view aYearStr, aMonthStr, aDayStr; + if (nLen == 6 || nLen == 8 || nLen == 9) + { + // ((Y)YY)YYMMDD + if (!comphelper::string::isdigitAsciiString(aStr)) + break; + + const sal_Int32 nMonthPos = (nLen == 8 ? 4 : (nLen == 6 ? 2 : 5)); + if (nMonthPos == 2) + bUseTwoDigitYear = true; + aYearStr = aStr.subView( 0, nMonthPos ); + aMonthStr = aStr.subView( nMonthPos, 2 ); + aDayStr = aStr.subView( nMonthPos + 2, 2 ); + } + else + { + // (Y)YYYY-MM-DD + const sal_Int32 nMonthSep = (nLen == 11 ? 5 : 4); + if (aStr.indexOf('-') != nMonthSep) + break; + if (aStr.indexOf('-', nMonthSep + 1) != nMonthSep + 3) + break; + + aYearStr = aStr.subView( 0, nMonthSep ); + aMonthStr = aStr.subView( nMonthSep + 1, 2 ); + aDayStr = aStr.subView( nMonthSep + 4, 2 ); + if ( !comphelper::string::isdigitAsciiString(aYearStr) || + !comphelper::string::isdigitAsciiString(aMonthStr) || + !comphelper::string::isdigitAsciiString(aDayStr)) + break; + } + + double dDate; + if (!implDateSerial( static_cast<sal_Int16>(nSign * o3tl::toInt32(aYearStr)), + static_cast<sal_Int16>(o3tl::toInt32(aMonthStr)), static_cast<sal_Int16>(o3tl::toInt32(aDayStr)), + bUseTwoDigitYear, SbDateCorrection::None, dDate )) + break; + + rPar.Get(0)->PutDate(dDate); + + return; + } + while (false); + + SbxBase::SetError( ERRCODE_BASIC_BAD_PARAMETER ); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } +} + +void SbRtl_DateSerial(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 4) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + sal_Int16 nYear = rPar.Get(1)->GetInteger(); + sal_Int16 nMonth = rPar.Get(2)->GetInteger(); + sal_Int16 nDay = rPar.Get(3)->GetInteger(); + + double dDate; + if( implDateSerial( nYear, nMonth, nDay, true, SbDateCorrection::RollOver, dDate ) ) + { + rPar.Get(0)->PutDate(dDate); + } +} + +void SbRtl_TimeSerial(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 4) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + sal_Int16 nHour = rPar.Get(1)->GetInteger(); + if ( nHour == 24 ) + { + nHour = 0; // because of UNO DateTimes, which go till 24 o'clock + } + sal_Int16 nMinute = rPar.Get(2)->GetInteger(); + sal_Int16 nSecond = rPar.Get(3)->GetInteger(); + if ((nHour < 0 || nHour > 23) || + (nMinute < 0 || nMinute > 59 ) || + (nSecond < 0 || nSecond > 59 )) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + rPar.Get(0)->PutDate(implTimeSerial(nHour, nMinute, nSecond)); // JSM +} + +void SbRtl_DateValue(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + // #39629 check GetSbData()->pInst, can be called from the URL line + std::shared_ptr<SvNumberFormatter> pFormatter; + if( GetSbData()->pInst ) + { + pFormatter = GetSbData()->pInst->GetNumberFormatter(); + } + else + { + sal_uInt32 n; // Dummy + pFormatter = SbiInstance::PrepareNumberFormatter( n, n, n ); + } + + LanguageType eLangType = Application::GetSettings().GetLanguageTag().getLanguageType(); + sal_uInt32 nIndex = pFormatter->GetStandardIndex( eLangType); + double fResult; + OUString aStr(rPar.Get(1)->GetOUString()); + bool bSuccess = pFormatter->IsNumberFormat( aStr, nIndex, fResult ); + SvNumFormatType nType = pFormatter->GetType( nIndex ); + + // DateValue("February 12, 1969") raises error if the system locale is not en_US + // It seems that both locale number formatter and English number + // formatter are supported in Visual Basic. + if( !bSuccess && ( eLangType != LANGUAGE_ENGLISH_US ) ) + { + // Try using LANGUAGE_ENGLISH_US to get the date value. + nIndex = pFormatter->GetStandardIndex( LANGUAGE_ENGLISH_US); + bSuccess = pFormatter->IsNumberFormat( aStr, nIndex, fResult ); + nType = pFormatter->GetType( nIndex ); + } + + if(bSuccess && (nType==SvNumFormatType::DATE || nType==SvNumFormatType::DATETIME)) + { + if ( nType == SvNumFormatType::DATETIME ) + { + // cut time + if ( fResult > 0.0 ) + { + fResult = floor( fResult ); + } + else + { + fResult = ceil( fResult ); + } + } + rPar.Get(0)->PutDate(fResult); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_CONVERSION ); + } + } +} + +void SbRtl_TimeValue(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + std::shared_ptr<SvNumberFormatter> pFormatter; + if( GetSbData()->pInst ) + pFormatter = GetSbData()->pInst->GetNumberFormatter(); + else + { + sal_uInt32 n; + pFormatter = SbiInstance::PrepareNumberFormatter( n, n, n ); + } + + sal_uInt32 nIndex = 0; + double fResult; + bool bSuccess = pFormatter->IsNumberFormat(rPar.Get(1)->GetOUString(), + nIndex, fResult ); + SvNumFormatType nType = pFormatter->GetType(nIndex); + if(bSuccess && (nType==SvNumFormatType::TIME||nType==SvNumFormatType::DATETIME)) + { + if ( nType == SvNumFormatType::DATETIME ) + { + // cut days + fResult = fmod( fResult, 1 ); + } + rPar.Get(0)->PutDate(fResult); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_CONVERSION ); + } + } +} + +void SbRtl_Day(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + SbxVariableRef pArg = rPar.Get(1); + double aDate = pArg->GetDate(); + + sal_Int16 nDay = implGetDateDay( aDate ); + rPar.Get(0)->PutInteger(nDay); + } +} + +void SbRtl_Year(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + sal_Int16 nYear = implGetDateYear(rPar.Get(1)->GetDate()); + rPar.Get(0)->PutInteger(nYear); + } +} + +sal_Int16 implGetHour( double dDate ) +{ + double nFrac = dDate - floor( dDate ); + nFrac *= 86400.0; + sal_Int32 nSeconds = static_cast<sal_Int32>(nFrac + 0.5); + sal_Int16 nHour = static_cast<sal_Int16>(nSeconds / 3600); + return nHour; +} + +void SbRtl_Hour(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + double nArg = rPar.Get(1)->GetDate(); + sal_Int16 nHour = implGetHour( nArg ); + rPar.Get(0)->PutInteger(nHour); + } +} + +void SbRtl_Minute(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + double nArg = rPar.Get(1)->GetDate(); + sal_Int16 nMin = implGetMinute( nArg ); + rPar.Get(0)->PutInteger(nMin); + } +} + +void SbRtl_Month(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + sal_Int16 nMonth = implGetDateMonth(rPar.Get(1)->GetDate()); + rPar.Get(0)->PutInteger(nMonth); + } +} + +sal_Int16 implGetSecond( double dDate ) +{ + double nFrac = dDate - floor( dDate ); + nFrac *= 86400.0; + sal_Int32 nSeconds = static_cast<sal_Int32>(nFrac + 0.5); + sal_Int16 nTemp = static_cast<sal_Int16>(nSeconds / 3600); + nSeconds -= nTemp * 3600; + nTemp = static_cast<sal_Int16>(nSeconds / 60); + nSeconds -= nTemp * 60; + + sal_Int16 nRet = static_cast<sal_Int16>(nSeconds); + return nRet; +} + +void SbRtl_Second(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + double nArg = rPar.Get(1)->GetDate(); + sal_Int16 nSecond = implGetSecond( nArg ); + rPar.Get(0)->PutInteger(nSecond); + } +} + +double Now_Impl() +{ + DateTime aDateTime( DateTime::SYSTEM ); + double aSerial = static_cast<double>(GetDayDiff( aDateTime )); + tools::Long nSeconds = aDateTime.GetHour(); + nSeconds *= 3600; + nSeconds += aDateTime.GetMin() * 60; + nSeconds += aDateTime.GetSec(); + double nDays = static_cast<double>(nSeconds) / (24.0*3600.0); + aSerial += nDays; + return aSerial; +} + +// Date Now() + +void SbRtl_Now(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutDate(Now_Impl()); } + +// Date Time() + +void SbRtl_Time(StarBASIC *, SbxArray & rPar, bool bWrite) +{ + if ( !bWrite ) + { + tools::Time aTime( tools::Time::SYSTEM ); + SbxVariable* pMeth = rPar.Get(0); + OUString aRes; + if( pMeth->IsFixed() ) + { + // Time$: hh:mm:ss + char buf[ 20 ]; + snprintf( buf, sizeof(buf), "%02d:%02d:%02d", + aTime.GetHour(), aTime.GetMin(), aTime.GetSec() ); + aRes = OUString::createFromAscii( buf ); + } + else + { + // Time: system dependent + tools::Long nSeconds=aTime.GetHour(); + nSeconds *= 3600; + nSeconds += aTime.GetMin() * 60; + nSeconds += aTime.GetSec(); + double nDays = static_cast<double>(nSeconds) * ( 1.0 / (24.0*3600.0) ); + const Color* pCol; + + std::shared_ptr<SvNumberFormatter> pFormatter; + sal_uInt32 nIndex; + if( GetSbData()->pInst ) + { + pFormatter = GetSbData()->pInst->GetNumberFormatter(); + nIndex = GetSbData()->pInst->GetStdTimeIdx(); + } + else + { + sal_uInt32 n; // Dummy + pFormatter = SbiInstance::PrepareNumberFormatter( n, nIndex, n ); + } + + pFormatter->GetOutputString( nDays, nIndex, aRes, &pCol ); + } + pMeth->PutString( aRes ); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_NOT_IMPLEMENTED ); + } +} + +void SbRtl_Timer(StarBASIC *, SbxArray & rPar, bool) +{ + tools::Time aTime( tools::Time::SYSTEM ); + tools::Long nSeconds = aTime.GetHour(); + nSeconds *= 3600; + nSeconds += aTime.GetMin() * 60; + nSeconds += aTime.GetSec(); + rPar.Get(0)->PutDate(static_cast<double>(nSeconds)); +} + + +void SbRtl_Date(StarBASIC *, SbxArray & rPar, bool bWrite) +{ + if ( !bWrite ) + { + Date aToday( Date::SYSTEM ); + double nDays = static_cast<double>(GetDayDiff( aToday )); + SbxVariable* pMeth = rPar.Get(0); + if( pMeth->IsString() ) + { + OUString aRes; + const Color* pCol; + + std::shared_ptr<SvNumberFormatter> pFormatter; + sal_uInt32 nIndex; + if( GetSbData()->pInst ) + { + pFormatter = GetSbData()->pInst->GetNumberFormatter(); + nIndex = GetSbData()->pInst->GetStdDateIdx(); + } + else + { + sal_uInt32 n; + pFormatter = SbiInstance::PrepareNumberFormatter( nIndex, n, n ); + } + + pFormatter->GetOutputString( nDays, nIndex, aRes, &pCol ); + pMeth->PutString( aRes ); + } + else + { + pMeth->PutDate( nDays ); + } + } + else + { + StarBASIC::Error( ERRCODE_BASIC_NOT_IMPLEMENTED ); + } +} + +void SbRtl_IsArray(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + rPar.Get(0)->PutBool((rPar.Get(1)->GetType() & SbxARRAY) != 0); + } +} + +void SbRtl_IsObject(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + SbxVariable* pVar = rPar.Get(1); + bool bObject = pVar->IsObject(); + SbxBase* pObj = (bObject ? pVar->GetObject() : nullptr); + + if( auto pUnoClass = dynamic_cast<SbUnoClass*>( pObj) ) + { + bObject = pUnoClass->getUnoClass().is(); + } + rPar.Get(0)->PutBool(bObject); + } +} + +void SbRtl_IsDate(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + // #46134 only string is converted, all other types result in sal_False + SbxVariableRef xArg = rPar.Get(1); + SbxDataType eType = xArg->GetType(); + bool bDate = false; + + if( eType == SbxDATE ) + { + bDate = true; + } + else if( eType == SbxSTRING ) + { + ErrCode nPrevError = SbxBase::GetError(); + SbxBase::ResetError(); + + // force conversion of the parameter to SbxDATE + xArg->SbxValue::GetDate(); + + bDate = !SbxBase::IsError(); + + SbxBase::ResetError(); + SbxBase::SetError( nPrevError ); + } + rPar.Get(0)->PutBool(bDate); + } +} + +void SbRtl_IsEmpty(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + SbxVariable* pVar = nullptr; + if( SbiRuntime::isVBAEnabled() ) + { + pVar = getDefaultProp(rPar.Get(1)); + } + if ( pVar ) + { + pVar->Broadcast( SfxHintId::BasicDataWanted ); + rPar.Get(0)->PutBool(pVar->IsEmpty()); + } + else + { + rPar.Get(0)->PutBool(rPar.Get(1)->IsEmpty()); + } + } +} + +void SbRtl_IsError(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + SbxVariable* pVar = rPar.Get(1); + SbUnoObject* pObj = dynamic_cast<SbUnoObject*>( pVar ); + if ( !pObj ) + { + if ( SbxBase* pBaseObj = (pVar->IsObject() ? pVar->GetObject() : nullptr) ) + { + pObj = dynamic_cast<SbUnoObject*>( pBaseObj ); + } + } + uno::Reference< script::XErrorQuery > xError; + if ( pObj ) + { + xError.set( pObj->getUnoAny(), uno::UNO_QUERY ); + } + if ( xError.is() ) + { + rPar.Get(0)->PutBool(xError->hasError()); + } + else + { + rPar.Get(0)->PutBool(rPar.Get(1)->IsErr()); + } + } +} + +void SbRtl_IsNull(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + // #51475 because of Uno-objects return true + // even if the pObj value is NULL + SbxVariableRef pArg = rPar.Get(1); + bool bNull = rPar.Get(1)->IsNull(); + if( !bNull && pArg->GetType() == SbxOBJECT ) + { + SbxBase* pObj = pArg->GetObject(); + if( !pObj ) + { + bNull = true; + } + } + rPar.Get(0)->PutBool(bNull); + } +} + +void SbRtl_IsNumeric(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + rPar.Get(0)->PutBool(rPar.Get(1)->IsNumericRTL()); + } +} + + +void SbRtl_IsMissing(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + // #57915 Missing is reported by an error + rPar.Get(0)->PutBool(rPar.Get(1)->IsErr()); +} + +// Function looks for wildcards, removes them and always returns the pure path +static OUString implSetupWildcard(const OUString& rFileParam, SbiRTLData& rRTLData) +{ + static const char cDelim1 = '/'; + static const char cDelim2 = '\\'; + static const char cWild1 = '*'; + static const char cWild2 = '?'; + + rRTLData.moWildCard.reset(); + rRTLData.sFullNameToBeChecked.clear(); + + OUString aFileParam = rFileParam; + sal_Int32 nLastWild = aFileParam.lastIndexOf( cWild1 ); + if( nLastWild < 0 ) + { + nLastWild = aFileParam.lastIndexOf( cWild2 ); + } + bool bHasWildcards = ( nLastWild >= 0 ); + + + sal_Int32 nLastDelim = aFileParam.lastIndexOf( cDelim1 ); + if( nLastDelim < 0 ) + { + nLastDelim = aFileParam.lastIndexOf( cDelim2 ); + } + if( bHasWildcards ) + { + // Wildcards in path? + if( nLastDelim >= 0 && nLastDelim > nLastWild ) + { + return aFileParam; + } + } + else + { + OUString aPathStr = getFullPath( aFileParam ); + if( nLastDelim != aFileParam.getLength() - 1 ) + { + rRTLData.sFullNameToBeChecked = aPathStr; + } + return aPathStr; + } + + OUString aPureFileName; + if( nLastDelim < 0 ) + { + aPureFileName = aFileParam; + aFileParam.clear(); + } + else + { + aPureFileName = aFileParam.copy( nLastDelim + 1 ); + aFileParam = aFileParam.copy( 0, nLastDelim ); + } + + // Try again to get a valid URL/UNC-path with only the path + OUString aPathStr = getFullPath( aFileParam ); + + // Is there a pure file name left? Otherwise the path is + // invalid anyway because it was not accepted by OSL before + if (aPureFileName != "*") + { + rRTLData.moWildCard.emplace(aPureFileName); + } + return aPathStr; +} + +static bool implCheckWildcard(std::u16string_view rName, SbiRTLData const& rRTLData) +{ + bool bMatch = true; + + if (rRTLData.moWildCard) + { + bMatch = rRTLData.moWildCard->Matches(rName); + } + return bMatch; +} + + +static bool isRootDir( std::u16string_view aDirURLStr ) +{ + INetURLObject aDirURLObj( aDirURLStr ); + bool bRoot = false; + + // Check if it's a root directory + sal_Int32 nCount = aDirURLObj.getSegmentCount(); + + // No segment means Unix root directory "file:///" + if( nCount == 0 ) + { + bRoot = true; + } + // Exactly one segment needs further checking, because it + // can be Unix "file:///foo/" -> no root + // or Windows "file:///c:/" -> root + else if( nCount == 1 ) + { + OUString aSeg1 = aDirURLObj.getName( 0, true, + INetURLObject::DecodeMechanism::WithCharset ); + if( aSeg1[1] == ':' ) + { + bRoot = true; + } + } + // More than one segments can never be root + // so bRoot remains false + + return bRoot; +} + +void SbRtl_Dir(StarBASIC *, SbxArray & rPar, bool) +{ + OUString aPath; + + const sal_uInt32 nParCount = rPar.Count(); + if( nParCount > 3 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + SbiRTLData& rRTLData = GetSbData()->pInst->GetRTLData(); + + if( hasUno() ) + { + const uno::Reference< ucb::XSimpleFileAccess3 >& xSFI = getFileAccess(); + if( xSFI.is() ) + { + if ( nParCount >= 2 ) + { + OUString aFileParam = rPar.Get(1)->GetOUString(); + + OUString aFileURLStr = implSetupWildcard(aFileParam, rRTLData); + if (!rRTLData.sFullNameToBeChecked.isEmpty()) + { + bool bExists = false; + try { bExists = xSFI->exists( aFileURLStr ); } + catch(const Exception & ) {} + + OUString aNameOnlyStr; + if( bExists ) + { + INetURLObject aFileURL( aFileURLStr ); + aNameOnlyStr = aFileURL.getName( INetURLObject::LAST_SEGMENT, + true, INetURLObject::DecodeMechanism::WithCharset ); + } + rPar.Get(0)->PutString(aNameOnlyStr); + return; + } + + try + { + OUString aDirURLStr; + bool bFolder = xSFI->isFolder( aFileURLStr ); + + if( bFolder ) + { + aDirURLStr = aFileURLStr; + } + else + { + rPar.Get(0)->PutString(""); + } + + SbAttributes nFlags = SbAttributes::NONE; + if ( nParCount > 2 ) + { + rRTLData.nDirFlags = nFlags + = static_cast<SbAttributes>(rPar.Get(2)->GetInteger()); + } + else + { + rRTLData.nDirFlags = SbAttributes::NONE; + } + // Read directory + bool bIncludeFolders = bool(nFlags & SbAttributes::DIRECTORY); + rRTLData.aDirSeq = xSFI->getFolderContents(aDirURLStr, bIncludeFolders); + rRTLData.nCurDirPos = 0; + + // #78651 Add "." and ".." directories for VB compatibility + if( bIncludeFolders ) + { + bool bRoot = isRootDir( aDirURLStr ); + + // If it's no root directory we flag the need for + // the "." and ".." directories by the value -2 + // for the actual position. Later for -2 will be + // returned "." and for -1 ".." + if( !bRoot ) + { + rRTLData.nCurDirPos = -2; + } + } + } + catch(const Exception & ) + { + } + } + + + if (rRTLData.aDirSeq.hasElements()) + { + bool bFolderFlag = bool(rRTLData.nDirFlags & SbAttributes::DIRECTORY); + + SbiInstance* pInst = GetSbData()->pInst; + bool bCompatibility = ( pInst && pInst->IsCompatibility() ); + for( ;; ) + { + if (rRTLData.nCurDirPos < 0) + { + if (rRTLData.nCurDirPos == -2) + { + aPath = "."; + } + else if (rRTLData.nCurDirPos == -1) + { + aPath = ".."; + } + rRTLData.nCurDirPos++; + } + else if (rRTLData.nCurDirPos >= rRTLData.aDirSeq.getLength()) + { + rRTLData.aDirSeq.realloc(0); + aPath.clear(); + break; + } + else + { + OUString aFile + = rRTLData.aDirSeq.getConstArray()[rRTLData.nCurDirPos++]; + + if( bCompatibility ) + { + if( !bFolderFlag ) + { + bool bFolder = xSFI->isFolder( aFile ); + if( bFolder ) + { + continue; + } + } + } + else + { + // Only directories + if( bFolderFlag ) + { + bool bFolder = xSFI->isFolder( aFile ); + if( !bFolder ) + { + continue; + } + } + } + + INetURLObject aURL( aFile ); + aPath = aURL.getName( INetURLObject::LAST_SEGMENT, true, + INetURLObject::DecodeMechanism::WithCharset ); + } + + bool bMatch = implCheckWildcard(aPath, rRTLData); + if( !bMatch ) + { + continue; + } + break; + } + } + rPar.Get(0)->PutString(aPath); + } + } + else + { + // TODO: OSL + if ( nParCount >= 2 ) + { + OUString aFileParam = rPar.Get(1)->GetOUString(); + + OUString aDirURL = implSetupWildcard(aFileParam, rRTLData); + + SbAttributes nFlags = SbAttributes::NONE; + if ( nParCount > 2 ) + { + rRTLData.nDirFlags = nFlags + = static_cast<SbAttributes>(rPar.Get(2)->GetInteger()); + } + else + { + rRTLData.nDirFlags = SbAttributes::NONE; + } + + // Read directory + bool bIncludeFolders = bool(nFlags & SbAttributes::DIRECTORY); + rRTLData.pDir = std::make_unique<Directory>(aDirURL); + FileBase::RC nRet = rRTLData.pDir->open(); + if( nRet != FileBase::E_None ) + { + rRTLData.pDir.reset(); + rPar.Get(0)->PutString(OUString()); + return; + } + + // #86950 Add "." and ".." directories for VB compatibility + rRTLData.nCurDirPos = 0; + if( bIncludeFolders ) + { + bool bRoot = isRootDir( aDirURL ); + + // If it's no root directory we flag the need for + // the "." and ".." directories by the value -2 + // for the actual position. Later for -2 will be + // returned "." and for -1 ".." + if( !bRoot ) + { + rRTLData.nCurDirPos = -2; + } + } + + } + + if (rRTLData.pDir) + { + bool bFolderFlag = bool(rRTLData.nDirFlags & SbAttributes::DIRECTORY); + for( ;; ) + { + if (rRTLData.nCurDirPos < 0) + { + if (rRTLData.nCurDirPos == -2) + { + aPath = "."; + } + else if (rRTLData.nCurDirPos == -1) + { + aPath = ".."; + } + rRTLData.nCurDirPos++; + } + else + { + DirectoryItem aItem; + FileBase::RC nRet = rRTLData.pDir->getNextItem(aItem); + if( nRet != FileBase::E_None ) + { + rRTLData.pDir.reset(); + aPath.clear(); + break; + } + + // Handle flags + FileStatus aFileStatus( osl_FileStatus_Mask_Type | osl_FileStatus_Mask_FileName ); + nRet = aItem.getFileStatus( aFileStatus ); + if( nRet != FileBase::E_None ) + { + SAL_WARN("basic", "getFileStatus failed"); + continue; + } + + // Only directories? + if( bFolderFlag ) + { + FileStatus::Type aType = aFileStatus.getFileType(); + bool bFolder = isFolder( aType ); + if( !bFolder ) + { + continue; + } + } + + aPath = aFileStatus.getFileName(); + } + + bool bMatch = implCheckWildcard(aPath, rRTLData); + if( !bMatch ) + { + continue; + } + break; + } + } + rPar.Get(0)->PutString(aPath); + } + } +} + + +void SbRtl_GetAttr(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() == 2) + { + sal_Int16 nFlags = 0; + + // In Windows, we want to use Windows API to get the file attributes + // for VBA interoperability. + #if defined(_WIN32) + if( SbiRuntime::isVBAEnabled() ) + { + OUString aPathURL = getFullPath(rPar.Get(1)->GetOUString()); + OUString aPath; + FileBase::getSystemPathFromFileURL( aPathURL, aPath ); + DWORD nRealFlags = GetFileAttributesW (o3tl::toW(aPath.getStr())); + if (nRealFlags != 0xffffffff) + { + if (nRealFlags == FILE_ATTRIBUTE_NORMAL) + { + nRealFlags = 0; + } + nFlags = static_cast<sal_Int16>(nRealFlags); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_FILE_NOT_FOUND ); + } + rPar.Get(0)->PutInteger(nFlags); + + return; + } + #endif + + if( hasUno() ) + { + const uno::Reference< ucb::XSimpleFileAccess3 >& xSFI = getFileAccess(); + if( xSFI.is() ) + { + try + { + OUString aPath = getFullPath(rPar.Get(1)->GetOUString()); + bool bExists = false; + try { bExists = xSFI->exists( aPath ); } + catch(const Exception & ) {} + if( !bExists ) + { + return StarBASIC::Error( ERRCODE_BASIC_FILE_NOT_FOUND ); + } + + bool bReadOnly = xSFI->isReadOnly( aPath ); + bool bHidden = xSFI->isHidden( aPath ); + bool bDirectory = xSFI->isFolder( aPath ); + if( bReadOnly ) + { + nFlags |= sal_uInt16(SbAttributes::READONLY); + } + if( bHidden ) + { + nFlags |= sal_uInt16(SbAttributes::HIDDEN); + } + if( bDirectory ) + { + nFlags |= sal_uInt16(SbAttributes::DIRECTORY); + } + } + catch(const Exception & ) + { + StarBASIC::Error( ERRCODE_IO_GENERAL ); + } + } + } + else + { + DirectoryItem aItem; + (void)DirectoryItem::get(getFullPath(rPar.Get(1)->GetOUString()), aItem); + FileStatus aFileStatus( osl_FileStatus_Mask_Attributes | osl_FileStatus_Mask_Type ); + (void)aItem.getFileStatus( aFileStatus ); + sal_uInt64 nAttributes = aFileStatus.getAttributes(); + bool bReadOnly = (nAttributes & osl_File_Attribute_ReadOnly) != 0; + + FileStatus::Type aType = aFileStatus.getFileType(); + bool bDirectory = isFolder( aType ); + if( bReadOnly ) + { + nFlags |= sal_uInt16(SbAttributes::READONLY); + } + if( bDirectory ) + { + nFlags |= sal_uInt16(SbAttributes::DIRECTORY); + } + } + rPar.Get(0)->PutInteger(nFlags); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } +} + + +void SbRtl_FileDateTime(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + OUString aPath = rPar.Get(1)->GetOUString(); + tools::Time aTime( tools::Time::EMPTY ); + Date aDate( Date::EMPTY ); + if( hasUno() ) + { + const uno::Reference< ucb::XSimpleFileAccess3 >& xSFI = getFileAccess(); + if( xSFI.is() ) + { + try + { + util::DateTime aUnoDT = xSFI->getDateTimeModified( aPath ); + aTime = tools::Time( aUnoDT ); + aDate = Date( aUnoDT ); + } + catch(const Exception & ) + { + StarBASIC::Error( ERRCODE_IO_GENERAL ); + } + } + } + else + { + bool bSuccess = false; + do + { + DirectoryItem aItem; + if (DirectoryItem::get( getFullPath( aPath ), aItem ) != FileBase::E_None) + break; + + FileStatus aFileStatus( osl_FileStatus_Mask_ModifyTime ); + if (aItem.getFileStatus( aFileStatus ) != FileBase::E_None) + break; + + TimeValue aTimeVal = aFileStatus.getModifyTime(); + oslDateTime aDT; + if (!osl_getDateTimeFromTimeValue( &aTimeVal, &aDT )) + // Strictly spoken this is not an i/o error but some other failure. + break; + + aTime = tools::Time( aDT.Hours, aDT.Minutes, aDT.Seconds, aDT.NanoSeconds ); + aDate = Date( aDT.Day, aDT.Month, aDT.Year ); + bSuccess = true; + } + while(false); + + if (!bSuccess) + StarBASIC::Error( ERRCODE_IO_GENERAL ); + } + + // An empty date shall not result in a formatted null-date (1899-12-30 + // or 1900-01-01) or even worse -0001-12-03 or some such due to how + // GetDayDiff() treats things. There should be an error set in this + // case anyway because of a missing file or other error above, but... so + // do not even bother to use the number formatter. + OUString aRes; + if (aDate.IsEmpty()) + { + aRes = "0000-00-00 00:00:00"; + } + else + { + double fSerial = static_cast<double>(GetDayDiff( aDate )); + tools::Long nSeconds = aTime.GetHour(); + nSeconds *= 3600; + nSeconds += aTime.GetMin() * 60; + nSeconds += aTime.GetSec(); + double nDays = static_cast<double>(nSeconds) / (24.0*3600.0); + fSerial += nDays; + + const Color* pCol; + + std::shared_ptr<SvNumberFormatter> pFormatter; + sal_uInt32 nIndex; + if( GetSbData()->pInst ) + { + pFormatter = GetSbData()->pInst->GetNumberFormatter(); + nIndex = GetSbData()->pInst->GetStdDateTimeIdx(); + } + else + { + sal_uInt32 n; + pFormatter = SbiInstance::PrepareNumberFormatter( n, n, nIndex ); + } + + pFormatter->GetOutputString( fSerial, nIndex, aRes, &pCol ); + } + rPar.Get(0)->PutString(aRes); + } +} + + +void SbRtl_EOF(StarBASIC *, SbxArray & rPar, bool) +{ + // No changes for UCB + if (rPar.Count() != 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + sal_Int16 nChannel = rPar.Get(1)->GetInteger(); + SbiIoSystem* pIO = GetSbData()->pInst->GetIoSystem(); + SbiStream* pSbStrm = pIO->GetStream( nChannel ); + if ( !pSbStrm ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_CHANNEL ); + } + bool beof; + SvStream* pSvStrm = pSbStrm->GetStrm(); + if ( pSbStrm->IsText() ) + { + char cBla; + (*pSvStrm).ReadChar( cBla ); // can we read another character? + beof = pSvStrm->eof(); + if ( !beof ) + { + pSvStrm->SeekRel( -1 ); + } + } + else + { + beof = pSvStrm->eof(); // for binary data! + } + rPar.Get(0)->PutBool(beof); + } +} + +void SbRtl_FileAttr(StarBASIC *, SbxArray & rPar, bool) +{ + // No changes for UCB + // #57064 Although this function doesn't operate with DirEntry, it is + // not touched by the adjustment to virtual URLs, as it only works on + // already opened files and the name doesn't matter there. + + if (rPar.Count() != 3) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + sal_Int16 nChannel = rPar.Get(1)->GetInteger(); + SbiIoSystem* pIO = GetSbData()->pInst->GetIoSystem(); + SbiStream* pSbStrm = pIO->GetStream( nChannel ); + if ( !pSbStrm ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_CHANNEL ); + } + sal_Int16 nRet; + if (rPar.Get(2)->GetInteger() == 1) + { + nRet = static_cast<sal_Int16>(pSbStrm->GetMode()); + } + else + { + nRet = 0; // System file handle not supported + } + rPar.Get(0)->PutInteger(nRet); + } +} +void SbRtl_Loc(StarBASIC *, SbxArray & rPar, bool) +{ + // No changes for UCB + if (rPar.Count() != 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + sal_Int16 nChannel = rPar.Get(1)->GetInteger(); + SbiIoSystem* pIO = GetSbData()->pInst->GetIoSystem(); + SbiStream* pSbStrm = pIO->GetStream( nChannel ); + if ( !pSbStrm ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_CHANNEL ); + } + SvStream* pSvStrm = pSbStrm->GetStrm(); + std::size_t nPos; + if( pSbStrm->IsRandom()) + { + short nBlockLen = pSbStrm->GetBlockLen(); + nPos = nBlockLen ? (pSvStrm->Tell() / nBlockLen) : 0; + nPos++; // block positions starting at 1 + } + else if ( pSbStrm->IsText() ) + { + nPos = pSbStrm->GetLine(); + } + else if( pSbStrm->IsBinary() ) + { + nPos = pSvStrm->Tell(); + } + else if ( pSbStrm->IsSeq() ) + { + nPos = ( pSvStrm->Tell()+1 ) / 128; + } + else + { + nPos = pSvStrm->Tell(); + } + rPar.Get(0)->PutLong(static_cast<sal_Int32>(nPos)); + } +} + +void SbRtl_Lof(StarBASIC *, SbxArray & rPar, bool) +{ + // No changes for UCB + if (rPar.Count() != 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + sal_Int16 nChannel = rPar.Get(1)->GetInteger(); + SbiIoSystem* pIO = GetSbData()->pInst->GetIoSystem(); + SbiStream* pSbStrm = pIO->GetStream( nChannel ); + if ( !pSbStrm ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_CHANNEL ); + } + SvStream* pSvStrm = pSbStrm->GetStrm(); + sal_uInt64 const nLen = pSvStrm->TellEnd(); + rPar.Get(0)->PutLong(static_cast<sal_Int32>(nLen)); + } +} + + +void SbRtl_Seek(StarBASIC *, SbxArray & rPar, bool) +{ + // No changes for UCB + int nArgs = static_cast<int>(rPar.Count()); + if ( nArgs < 2 || nArgs > 3 ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + sal_Int16 nChannel = rPar.Get(1)->GetInteger(); + SbiIoSystem* pIO = GetSbData()->pInst->GetIoSystem(); + SbiStream* pSbStrm = pIO->GetStream( nChannel ); + if ( !pSbStrm ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_CHANNEL ); + } + SvStream* pStrm = pSbStrm->GetStrm(); + + if ( nArgs == 2 ) // Seek-Function + { + sal_uInt64 nPos = pStrm->Tell(); + if( pSbStrm->IsRandom() ) + { + nPos = nPos / pSbStrm->GetBlockLen(); + } + nPos++; // Basic counts from 1 + rPar.Get(0)->PutLong(static_cast<sal_Int32>(nPos)); + } + else // Seek-Statement + { + sal_Int32 nPos = rPar.Get(2)->GetLong(); + if ( nPos < 1 ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + nPos--; // Basic counts from 1, SvStreams count from 0 + pSbStrm->SetExpandOnWriteTo( 0 ); + if ( pSbStrm->IsRandom() ) + { + nPos *= pSbStrm->GetBlockLen(); + } + pStrm->Seek( static_cast<sal_uInt64>(nPos) ); + pSbStrm->SetExpandOnWriteTo( nPos ); + } +} + +void SbRtl_Format(StarBASIC *, SbxArray & rPar, bool) +{ + const sal_uInt32 nArgCount = rPar.Count(); + if ( nArgCount < 2 || nArgCount > 3 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + OUString aResult; + if( nArgCount == 2 ) + { + rPar.Get(1)->Format(aResult); + } + else + { + OUString aFmt(rPar.Get(2)->GetOUString()); + rPar.Get(1)->Format(aResult, &aFmt); + } + rPar.Get(0)->PutString(aResult); + } +} + +static bool IsMissing(SbxArray& rPar, const sal_uInt32 i) +{ + const sal_uInt32 nArgCount = rPar.Count(); + if (nArgCount <= i) + return true; + + SbxVariable* aPar = rPar.Get(i); + return (aPar->GetType() == SbxERROR && SbiRuntime::IsMissing(aPar, 1)); +} + +static sal_Int16 GetOptionalIntegerParamOrDefault(SbxArray& rPar, const sal_uInt32 i, + const sal_Int16 defaultValue) +{ + return IsMissing(rPar, i) ? defaultValue : rPar.Get(i)->GetInteger(); +} + +static OUString GetOptionalOUStringParamOrDefault(SbxArray& rPar, const sal_uInt32 i, + const OUString& defaultValue) +{ + return IsMissing(rPar, i) ? defaultValue : rPar.Get(i)->GetOUString(); +} + +static void lcl_FormatNumberPercent(SbxArray& rPar, bool isPercent) +{ + const sal_uInt32 nArgCount = rPar.Count(); + if (nArgCount < 2 || nArgCount > 6) + { + return StarBASIC::Error(ERRCODE_BASIC_BAD_ARGUMENT); + } + + // The UI locale never changes -> we can use static value here + static const LocaleDataWrapper localeData(Application::GetSettings().GetUILanguageTag()); + sal_Int16 nNumDigitsAfterDecimal = -1; + if (nArgCount > 2 && !rPar.Get(2)->IsEmpty()) + { + nNumDigitsAfterDecimal = rPar.Get(2)->GetInteger(); + if (nNumDigitsAfterDecimal < -1) + { + return StarBASIC::Error(ERRCODE_BASIC_BAD_ARGUMENT); + } + else if (nNumDigitsAfterDecimal > 255) + nNumDigitsAfterDecimal %= 256; + } + if (nNumDigitsAfterDecimal == -1) + nNumDigitsAfterDecimal = LocaleDataWrapper::getNumDigits(); + + bool bIncludeLeadingDigit = LocaleDataWrapper::isNumLeadingZero(); + if (nArgCount > 3 && !rPar.Get(3)->IsEmpty()) + { + switch (rPar.Get(3)->GetInteger()) + { + case ooo::vba::VbTriState::vbFalse: + bIncludeLeadingDigit = false; + break; + case ooo::vba::VbTriState::vbTrue: + bIncludeLeadingDigit = true; + break; + case ooo::vba::VbTriState::vbUseDefault: + // do nothing; + break; + default: + return StarBASIC::Error(ERRCODE_BASIC_BAD_ARGUMENT); + } + } + + bool bUseParensForNegativeNumbers = false; + if (nArgCount > 4 && !rPar.Get(4)->IsEmpty()) + { + switch (rPar.Get(4)->GetInteger()) + { + case ooo::vba::VbTriState::vbFalse: + case ooo::vba::VbTriState::vbUseDefault: + // do nothing + break; + case ooo::vba::VbTriState::vbTrue: + bUseParensForNegativeNumbers = true; + break; + default: + return StarBASIC::Error(ERRCODE_BASIC_BAD_ARGUMENT); + } + } + + bool bGroupDigits = false; + if (nArgCount > 5 && !rPar.Get(5)->IsEmpty()) + { + switch (rPar.Get(5)->GetInteger()) + { + case ooo::vba::VbTriState::vbFalse: + case ooo::vba::VbTriState::vbUseDefault: + // do nothing + break; + case ooo::vba::VbTriState::vbTrue: + bGroupDigits = true; + break; + default: + return StarBASIC::Error(ERRCODE_BASIC_BAD_ARGUMENT); + } + } + + double fVal = rPar.Get(1)->GetDouble(); + if (isPercent) + fVal *= 100; + const bool bNegative = fVal < 0; + if (bNegative) + fVal = fabs(fVal); // Always work with non-negatives, to easily handle leading zero + + static const sal_Unicode decSep = localeData.getNumDecimalSep().toChar(); + OUStringBuffer aResult; + rtl::math::doubleToUStringBuffer(aResult, + fVal, rtl_math_StringFormat_F, nNumDigitsAfterDecimal, decSep, + bGroupDigits ? localeData.getDigitGrouping().getConstArray() : nullptr, + localeData.getNumThousandSep().toChar()); + + if (!bIncludeLeadingDigit && aResult.getLength() > 1) + aResult.stripStart('0'); + + if (nNumDigitsAfterDecimal > 0) + { + const sal_Int32 nSepPos = aResult.indexOf(decSep); + + // VBA allows up to 255 digits; rtl::math::doubleToUString outputs up to 15 digits + // for ~small numbers, so pad them as appropriate. + if (nSepPos >= 0) + comphelper::string::padToLength(aResult, nSepPos + nNumDigitsAfterDecimal + 1, '0'); + } + + if (bNegative) + { + if (bUseParensForNegativeNumbers) + aResult.insert(0, '(').append(')'); + else + aResult.insert(0, '-'); + } + if (isPercent) + aResult.append('%'); + rPar.Get(0)->PutString(aResult.makeStringAndClear()); +} + +// https://docs.microsoft.com/en-us/office/vba/Language/Reference/User-Interface-Help/formatnumber-function +void SbRtl_FormatNumber(StarBASIC*, SbxArray& rPar, bool) +{ + return lcl_FormatNumberPercent(rPar, false); +} + +// https://docs.microsoft.com/en-us/office/vba/Language/Reference/User-Interface-Help/formatpercent-function +void SbRtl_FormatPercent(StarBASIC*, SbxArray& rPar, bool) +{ + return lcl_FormatNumberPercent(rPar, true); +} + +namespace { + +// note: BASIC does not use comphelper::random, because +// Randomize(int) must be supported and should not affect non-BASIC random use +struct RandomNumberGenerator +{ + std::mt19937 global_rng; + + RandomNumberGenerator() + { + try + { + std::random_device rd; + // initialises the state of the global random number generator + // should only be called once. + // (note, a few std::variate_generator<> (like normal) have their + // own state which would need a reset as well to guarantee identical + // sequence of numbers, e.g. via myrand.distribution().reset()) + global_rng.seed(rd() ^ time(nullptr)); + } + catch (std::runtime_error& e) + { + SAL_WARN("basic", "Using std::random_device failed: " << e.what()); + global_rng.seed(time(nullptr)); + } + } +}; + +RandomNumberGenerator& theRandomNumberGenerator() +{ + static RandomNumberGenerator theGenerator; + return theGenerator; +} + +} + +void SbRtl_Randomize(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() > 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + if (rPar.Count() == 2) + { + int nSeed = static_cast<int>(rPar.Get(1)->GetInteger()); + theRandomNumberGenerator().global_rng.seed(nSeed); + } + // without parameter, no need to do anything - RNG is seeded at first use +} + +void SbRtl_Rnd(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() > 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + std::uniform_real_distribution<double> dist(0.0, 1.0); + double const tmp(dist(theRandomNumberGenerator().global_rng)); + rPar.Get(0)->PutDouble(tmp); + } +} + + +// Syntax: Shell("Path",[ Window-Style,[ "Params", [ bSync = sal_False ]]]) +// WindowStyles (VBA compatible): +// 2 == Minimized +// 3 == Maximized +// 10 == Full-Screen (text mode applications OS/2, WIN95, WNT) +// HACK: The WindowStyle will be passed to +// Application::StartApp in Creator. Format: "xxxx2" + + +void SbRtl_Shell(StarBASIC *, SbxArray & rPar, bool) +{ + const sal_uInt32 nArgCount = rPar.Count(); + if ( nArgCount < 2 || nArgCount > 5 ) + { + rPar.Get(0)->PutLong(0); + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + oslProcessOption nOptions = osl_Process_SEARCHPATH | osl_Process_DETACHED; + + OUString aCmdLine = rPar.Get(1)->GetOUString(); + // attach additional parameters - everything must be parsed anyway + if( nArgCount >= 4 ) + { + OUString tmp = rPar.Get(3)->GetOUString().trim(); + if (!tmp.isEmpty()) + { + aCmdLine += " " + tmp; + } + } + else if( aCmdLine.isEmpty() ) + { + // avoid special treatment (empty list) + aCmdLine += " "; + } + sal_Int32 nLen = aCmdLine.getLength(); + + // #55735 if there are parameters, they have to be separated + // #72471 also separate the single parameters + std::vector<OUString> aTokenVector; + OUString aToken; + sal_Int32 i = 0; + sal_Unicode c; + while( i < nLen ) + { + for ( ;; ++i ) + { + c = aCmdLine[ i ]; + if ( c != ' ' && c != '\t' ) + { + break; + } + } + + if( c == '\"' || c == '\'' ) + { + sal_Int32 iFoundPos = aCmdLine.indexOf( c, i + 1 ); + + if( iFoundPos < 0 ) + { + aToken = aCmdLine.copy( i); + i = nLen; + } + else + { + aToken = aCmdLine.copy( i + 1, (iFoundPos - i - 1) ); + i = iFoundPos + 1; + } + } + else + { + sal_Int32 iFoundSpacePos = aCmdLine.indexOf( ' ', i ); + sal_Int32 iFoundTabPos = aCmdLine.indexOf( '\t', i ); + sal_Int32 iFoundPos = iFoundSpacePos >= 0 ? iFoundTabPos >= 0 ? std::min( iFoundSpacePos, iFoundTabPos ) : iFoundSpacePos : -1; + + if( iFoundPos < 0 ) + { + aToken = aCmdLine.copy( i ); + i = nLen; + } + else + { + aToken = aCmdLine.copy( i, (iFoundPos - i) ); + i = iFoundPos; + } + } + + // insert into the list + aTokenVector.push_back( aToken ); + } + // #55735 / #72471 end + + sal_Int16 nWinStyle = 0; + if( nArgCount >= 3 ) + { + nWinStyle = rPar.Get(2)->GetInteger(); + switch( nWinStyle ) + { + case 2: + nOptions |= osl_Process_MINIMIZED; + break; + case 3: + nOptions |= osl_Process_MAXIMIZED; + break; + case 10: + nOptions |= osl_Process_FULLSCREEN; + break; + } + + bool bSync = false; + if( nArgCount >= 5 ) + { + bSync = rPar.Get(4)->GetBool(); + } + if( bSync ) + { + nOptions |= osl_Process_WAIT; + } + } + + // #72471 work parameter(s) up + std::vector<OUString>::const_iterator iter = aTokenVector.begin(); + OUString aOUStrProgURL = getFullPath( *iter ); + + ++iter; + + sal_uInt16 nParamCount = sal::static_int_cast< sal_uInt16 >(aTokenVector.size() - 1 ); + std::unique_ptr<rtl_uString*[]> pParamList; + if( nParamCount ) + { + pParamList.reset( new rtl_uString*[nParamCount]); + for(int iVector = 0; iter != aTokenVector.end(); ++iVector, ++iter) + { + const OUString& rParamStr = *iter; + pParamList[iVector] = nullptr; + rtl_uString_assign(&(pParamList[iVector]), rParamStr.pData); + } + } + + oslProcess pApp; + bool bSucc = osl_executeProcess( + aOUStrProgURL.pData, + pParamList.get(), + nParamCount, + nOptions, + nullptr, + nullptr, + nullptr, 0, + &pApp ) == osl_Process_E_None; + + // 53521 only free process handle on success + if (bSucc) + { + osl_freeProcessHandle( pApp ); + } + + for(int j = 0; j < nParamCount; ++j) + { + rtl_uString_release(pParamList[j]); + } + + if( !bSucc ) + { + StarBASIC::Error( ERRCODE_BASIC_FILE_NOT_FOUND ); + } + else + { + rPar.Get(0)->PutLong(0); + } + } +} + +void SbRtl_VarType(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + SbxDataType eType = rPar.Get(1)->GetType(); + rPar.Get(0)->PutInteger(static_cast<sal_Int16>(eType)); + } +} + +// Exported function +OUString getBasicTypeName( SbxDataType eType ) +{ + static const char* pTypeNames[] = + { + "Empty", // SbxEMPTY + "Null", // SbxNULL + "Integer", // SbxINTEGER + "Long", // SbxLONG + "Single", // SbxSINGLE + "Double", // SbxDOUBLE + "Currency", // SbxCURRENCY + "Date", // SbxDATE + "String", // SbxSTRING + "Object", // SbxOBJECT + "Error", // SbxERROR + "Boolean", // SbxBOOL + "Variant", // SbxVARIANT + "DataObject", // SbxDATAOBJECT + "Unknown Type", + "Unknown Type", + "Char", // SbxCHAR + "Byte", // SbxBYTE + "UShort", // SbxUSHORT + "ULong", // SbxULONG + "Long64", // SbxLONG64 + "ULong64", // SbxULONG64 + "Int", // SbxINT + "UInt", // SbxUINT + "Void", // SbxVOID + "HResult", // SbxHRESULT + "Pointer", // SbxPOINTER + "DimArray", // SbxDIMARRAY + "CArray", // SbxCARRAY + "Userdef", // SbxUSERDEF + "Lpstr", // SbxLPSTR + "Lpwstr", // SbxLPWSTR + "Unknown Type", // SbxCoreSTRING + "WString", // SbxWSTRING + "WChar", // SbxWCHAR + "Int64", // SbxSALINT64 + "UInt64", // SbxSALUINT64 + "Decimal", // SbxDECIMAL + }; + + size_t nPos = static_cast<size_t>(eType) & 0x0FFF; + const size_t nTypeNameCount = std::size( pTypeNames ); + if ( nPos >= nTypeNameCount ) + { + nPos = nTypeNameCount - 1; + } + return OUString::createFromAscii(pTypeNames[nPos]); +} + +static OUString getObjectTypeName( SbxVariable* pVar ) +{ + OUString sRet( "Object" ); + if ( pVar ) + { + SbxBase* pBaseObj = pVar->GetObject(); + if( !pBaseObj ) + { + sRet = "Nothing"; + } + else + { + SbUnoObject* pUnoObj = dynamic_cast<SbUnoObject*>( pVar ); + if ( !pUnoObj ) + { + pUnoObj = dynamic_cast<SbUnoObject*>( pBaseObj ); + } + if ( pUnoObj ) + { + Any aObj = pUnoObj->getUnoAny(); + // For upstreaming unless we start to build oovbaapi by default + // we need to get detect the vba-ness of the object in some + // other way + // note: Automation objects do not support XServiceInfo + uno::Reference< XServiceInfo > xServInfo( aObj, uno::UNO_QUERY ); + if ( xServInfo.is() ) + { + // is this a VBA object ? + Sequence< OUString > sServices = xServInfo->getSupportedServiceNames(); + if ( sServices.hasElements() ) + { + sRet = sServices[ 0 ]; + } + } + else + { + uno::Reference< bridge::oleautomation::XAutomationObject > xAutoMation( aObj, uno::UNO_QUERY ); + if ( xAutoMation.is() ) + { + uno::Reference< script::XInvocation > xInv( aObj, uno::UNO_QUERY ); + if ( xInv.is() ) + { + try + { + xInv->getValue( "$GetTypeName" ) >>= sRet; + } + catch(const Exception& ) + { + } + } + } + } + sal_Int32 nDot = sRet.lastIndexOf( '.' ); + if ( nDot != -1 && nDot < sRet.getLength() ) + { + sRet = sRet.copy( nDot + 1 ); + } + } + } + } + return sRet; +} + +void SbRtl_TypeName(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + SbxDataType eType = rPar.Get(1)->GetType(); + bool bIsArray = ( ( eType & SbxARRAY ) != 0 ); + + OUString aRetStr; + if ( SbiRuntime::isVBAEnabled() && eType == SbxOBJECT ) + { + aRetStr = getObjectTypeName(rPar.Get(1)); + } + else + { + aRetStr = getBasicTypeName( eType ); + } + if( bIsArray ) + { + aRetStr += "()"; + } + rPar.Get(0)->PutString(aRetStr); + } +} + +void SbRtl_Len(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + const OUString& rStr = rPar.Get(1)->GetOUString(); + rPar.Get(0)->PutLong(rStr.getLength()); + } +} + +void SbRtl_DDEInitiate(StarBASIC *, SbxArray & rPar, bool) +{ + int nArgs = static_cast<int>(rPar.Count()); + if ( nArgs != 3 ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + const OUString& rApp = rPar.Get(1)->GetOUString(); + const OUString& rTopic = rPar.Get(2)->GetOUString(); + + SbiDdeControl* pDDE = GetSbData()->pInst->GetDdeControl(); + size_t nChannel; + ErrCode nDdeErr = pDDE->Initiate( rApp, rTopic, nChannel ); + if( nDdeErr ) + { + StarBASIC::Error( nDdeErr ); + } + else + { + rPar.Get(0)->PutInteger(static_cast<sal_Int16>(nChannel)); + } +} + +void SbRtl_DDETerminate(StarBASIC *, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutEmpty(); + int nArgs = static_cast<int>(rPar.Count()); + if ( nArgs != 2 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + size_t nChannel = rPar.Get(1)->GetInteger(); + SbiDdeControl* pDDE = GetSbData()->pInst->GetDdeControl(); + ErrCode nDdeErr = pDDE->Terminate( nChannel ); + if( nDdeErr ) + { + StarBASIC::Error( nDdeErr ); + } +} + +void SbRtl_DDETerminateAll(StarBASIC *, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutEmpty(); + int nArgs = static_cast<int>(rPar.Count()); + if ( nArgs != 1 ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + SbiDdeControl* pDDE = GetSbData()->pInst->GetDdeControl(); + ErrCode nDdeErr = pDDE->TerminateAll(); + if( nDdeErr ) + { + StarBASIC::Error( nDdeErr ); + } +} + +void SbRtl_DDERequest(StarBASIC *, SbxArray & rPar, bool) +{ + int nArgs = static_cast<int>(rPar.Count()); + if ( nArgs != 3 ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + size_t nChannel = rPar.Get(1)->GetInteger(); + const OUString& rItem = rPar.Get(2)->GetOUString(); + SbiDdeControl* pDDE = GetSbData()->pInst->GetDdeControl(); + OUString aResult; + ErrCode nDdeErr = pDDE->Request( nChannel, rItem, aResult ); + if( nDdeErr ) + { + StarBASIC::Error( nDdeErr ); + } + else + { + rPar.Get(0)->PutString(aResult); + } +} + +void SbRtl_DDEExecute(StarBASIC *, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutEmpty(); + int nArgs = static_cast<int>(rPar.Count()); + if ( nArgs != 3 ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + size_t nChannel = rPar.Get(1)->GetInteger(); + const OUString& rCommand = rPar.Get(2)->GetOUString(); + SbiDdeControl* pDDE = GetSbData()->pInst->GetDdeControl(); + ErrCode nDdeErr = pDDE->Execute( nChannel, rCommand ); + if( nDdeErr ) + { + StarBASIC::Error( nDdeErr ); + } +} + +void SbRtl_DDEPoke(StarBASIC *, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutEmpty(); + int nArgs = static_cast<int>(rPar.Count()); + if ( nArgs != 4 ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + size_t nChannel = rPar.Get(1)->GetInteger(); + const OUString& rItem = rPar.Get(2)->GetOUString(); + const OUString& rData = rPar.Get(3)->GetOUString(); + SbiDdeControl* pDDE = GetSbData()->pInst->GetDdeControl(); + ErrCode nDdeErr = pDDE->Poke( nChannel, rItem, rData ); + if( nDdeErr ) + { + StarBASIC::Error( nDdeErr ); + } +} + + +void SbRtl_FreeFile(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 1) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + SbiIoSystem* pIO = GetSbData()->pInst->GetIoSystem(); + short nChannel = 1; + while( nChannel < CHANNELS ) + { + SbiStream* pStrm = pIO->GetStream( nChannel ); + if( !pStrm ) + { + rPar.Get(0)->PutInteger(nChannel); + return; + } + nChannel++; + } + StarBASIC::Error( ERRCODE_BASIC_TOO_MANY_FILES ); +} + +void SbRtl_LBound(StarBASIC *, SbxArray & rPar, bool) +{ + const sal_uInt32 nParCount = rPar.Count(); + if ( nParCount != 3 && nParCount != 2 ) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbxBase* pParObj = rPar.Get(1)->GetObject(); + SbxDimArray* pArr = dynamic_cast<SbxDimArray*>( pParObj ); + if( !pArr ) + return StarBASIC::Error( ERRCODE_BASIC_MUST_HAVE_DIMS ); + + sal_Int32 nLower, nUpper; + short nDim = (nParCount == 3) ? static_cast<short>(rPar.Get(2)->GetInteger()) : 1; + if (!pArr->GetDim(nDim, nLower, nUpper)) + return StarBASIC::Error( ERRCODE_BASIC_OUT_OF_RANGE ); + rPar.Get(0)->PutLong(nLower); +} + +void SbRtl_UBound(StarBASIC *, SbxArray & rPar, bool) +{ + const sal_uInt32 nParCount = rPar.Count(); + if ( nParCount != 3 && nParCount != 2 ) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbxBase* pParObj = rPar.Get(1)->GetObject(); + SbxDimArray* pArr = dynamic_cast<SbxDimArray*>( pParObj ); + if( !pArr ) + return StarBASIC::Error( ERRCODE_BASIC_MUST_HAVE_DIMS ); + + sal_Int32 nLower, nUpper; + short nDim = (nParCount == 3) ? static_cast<short>(rPar.Get(2)->GetInteger()) : 1; + if (!pArr->GetDim(nDim, nLower, nUpper)) + return StarBASIC::Error( ERRCODE_BASIC_OUT_OF_RANGE ); + rPar.Get(0)->PutLong(nUpper); +} + +void SbRtl_RGB(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 4) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + sal_Int32 nRed = rPar.Get(1)->GetInteger() & 0xFF; + sal_Int32 nGreen = rPar.Get(2)->GetInteger() & 0xFF; + sal_Int32 nBlue = rPar.Get(3)->GetInteger() & 0xFF; + sal_Int32 nRGB; + + SbiInstance* pInst = GetSbData()->pInst; + bool bCompatibility = ( pInst && pInst->IsCompatibility() ); + // See discussion in tdf#145725, here's the quotation from a link indicated in the bugtracker + // which explains why we need to manage RGB differently according to VB compatibility + // "In other words, the individual color components are stored in the opposite order one would expect. + // VB stores the red color component in the low-order byte of the long integer's low-order word, + // the green color in the high-order byte of the low-order word, and the blue color in the low-order byte of the high-order word" + if( bCompatibility ) + { + nRGB = (nBlue << 16) | (nGreen << 8) | nRed; + } + else + { + nRGB = (nRed << 16) | (nGreen << 8) | nBlue; + } + rPar.Get(0)->PutLong(nRGB); +} + +void SbRtl_QBColor(StarBASIC *, SbxArray & rPar, bool) +{ + static const sal_Int32 pRGB[] = + { + 0x000000, + 0x800000, + 0x008000, + 0x808000, + 0x000080, + 0x800080, + 0x008080, + 0xC0C0C0, + 0x808080, + 0xFF0000, + 0x00FF00, + 0xFFFF00, + 0x0000FF, + 0xFF00FF, + 0x00FFFF, + 0xFFFFFF, + }; + + if (rPar.Count() != 2) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + sal_Int16 nCol = rPar.Get(1)->GetInteger(); + if( nCol < 0 || nCol > 15 ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + sal_Int32 nRGB = pRGB[ nCol ]; + rPar.Get(0)->PutLong(nRGB); +} + +static std::vector<sal_uInt8> byteArray2Vec(SbxArray* pArr) +{ + std::vector<sal_uInt8> result; + if (pArr) + { + const sal_uInt32 nCount = pArr->Count(); + result.reserve(nCount + 1); // to avoid reallocation when padding in vbFromUnicode + for (sal_uInt32 i = 0; i < nCount; i++) + result.push_back(pArr->Get(i)->GetByte()); + } + return result; +} + +// Makes sure to get the byte array if passed, or the string converted to the bytes using +// StringToByteArray in basic/source/sbx/sbxstr.cxx +static std::vector<sal_uInt8> getByteArray(SbxValue& val) +{ + if (val.GetFullType() == SbxOBJECT) + if (auto pObj = val.GetObject()) + if (pObj->GetType() == (SbxARRAY | SbxBYTE)) + if (auto pArr = dynamic_cast<SbxArray*>(pObj)) + return byteArray2Vec(pArr); + + // Convert to string + tools::SvRef<SbxValue> pStringValue(new SbxValue(SbxSTRING)); + *pStringValue = val; + + // Convert string to byte array + tools::SvRef<SbxValue> pValue(new SbxValue(SbxOBJECT)); + pValue->PutObject(new SbxArray(SbxBYTE)); + *pValue = *pStringValue; // Does the magic of conversion of strings to byte arrays + return byteArray2Vec(dynamic_cast<SbxArray*>(pValue->GetObject())); +} + +// StrConv(string, conversion, LCID) +void SbRtl_StrConv(StarBASIC *, SbxArray & rPar, bool) +{ + const sal_uInt32 nArgCount = rPar.Count() - 1; + if( nArgCount < 2 || nArgCount > 3 ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + sal_Int32 nConversion = rPar.Get(2)->GetLong(); + LanguageType nLanguage = LANGUAGE_SYSTEM; + if (nArgCount == 3) + { + sal_Int32 lcid = rPar.Get(3)->GetLong(); + nLanguage = LanguageType(lcid); + } + + if (nConversion == ooo::vba::VbStrConv::vbUnicode) // This mode does not combine + { + // Assume that the passed byte array is encoded in the defined encoding, convert to + // UTF-16 and store as string. Passed strings are converted to byte array first. + auto inArray = getByteArray(*rPar.Get(1)); + std::string_view s(reinterpret_cast<char*>(inArray.data()), inArray.size() / sizeof(char)); + const auto encoding = utl_getWinTextEncodingFromLangStr(LanguageTag(nLanguage).getBcp47()); + OUString aOUStr = OStringToOUString(s, encoding); + rPar.Get(0)->PutString(aOUStr); + return; + } + + if (nConversion == ooo::vba::VbStrConv::vbFromUnicode) // This mode does not combine + { + // Assume that the passed byte array is UTF-16-encoded (system-endian), convert to specified + // encoding and store as byte array. Passed strings are converted to byte array first. + auto inArray = getByteArray(*rPar.Get(1)); + while (inArray.size() % sizeof(sal_Unicode)) + inArray.push_back('\0'); + std::u16string_view s(reinterpret_cast<sal_Unicode*>(inArray.data()), + inArray.size() / sizeof(sal_Unicode)); + const auto encoding = utl_getWinTextEncodingFromLangStr(LanguageTag(nLanguage).getBcp47()); + OString aOStr = OUStringToOString(s, encoding); + const sal_Int32 lb = IsBaseIndexOne() ? 1 : 0; + const sal_Int32 ub = lb + aOStr.getLength() - 1; + SbxDimArray* pArray = new SbxDimArray(SbxBYTE); + pArray->unoAddDim(lb, ub); + + for (sal_Int32 i = 0; i < aOStr.getLength(); ++i) + { + SbxVariable* pNew = new SbxVariable(SbxBYTE); + pNew->PutByte(aOStr[i]); + pArray->Put(pNew, i); + } + + SbxVariable* retVar = rPar.Get(0); + SbxFlagBits nFlags = retVar->GetFlags(); + retVar->ResetFlag(SbxFlagBits::Fixed); + retVar->PutObject(pArray); + retVar->SetFlags(nFlags); + retVar->SetParameters(nullptr); + return; + } + + std::vector<TransliterationFlags> aTranslitSet; + auto check = [&nConversion, &aTranslitSet](sal_Int32 conv, TransliterationFlags flag) + { + if ((nConversion & conv) != conv) + return false; + + aTranslitSet.push_back(flag); + nConversion &= ~conv; + return true; + }; + + // Check mutually exclusive bits together + + if (!check(ooo::vba::VbStrConv::vbProperCase, TransliterationFlags::TITLE_CASE)) + if (!check(ooo::vba::VbStrConv::vbUpperCase, TransliterationFlags::LOWERCASE_UPPERCASE)) + check(ooo::vba::VbStrConv::vbLowerCase, TransliterationFlags::UPPERCASE_LOWERCASE); + + if (!check(ooo::vba::VbStrConv::vbWide, TransliterationFlags::HALFWIDTH_FULLWIDTH)) + check(ooo::vba::VbStrConv::vbNarrow, TransliterationFlags::FULLWIDTH_HALFWIDTH); + + if (!check(ooo::vba::VbStrConv::vbKatakana, TransliterationFlags::HIRAGANA_KATAKANA)) + check(ooo::vba::VbStrConv::vbHiragana, TransliterationFlags::KATAKANA_HIRAGANA); + + if (nConversion) // unknown / incorrectly combined bits + return StarBASIC::Error(ERRCODE_BASIC_BAD_ARGUMENT); + + OUString aStr = rPar.Get(1)->GetOUString(); + if (!aStr.isEmpty() && !aTranslitSet.empty()) + { + uno::Reference< uno::XComponentContext > xContext = getProcessComponentContext(); + + for (auto transliterationFlag : aTranslitSet) + { + if (transliterationFlag == TransliterationFlags::TITLE_CASE) + { + // TransliterationWrapper only handles the first character of the passed string + // when handling TITLE_CASE; see Transliteration_titlecase::transliterateImpl in + // i18npool/source/transliteration/transliteration_body.cxx + CharClass aCharClass{ xContext, LanguageTag(nLanguage) }; + aStr = aCharClass.titlecase(aCharClass.lowercase(aStr)); + } + else + { + utl::TransliterationWrapper aWrapper(xContext, transliterationFlag); + aStr = aWrapper.transliterate(aStr, nLanguage, 0, aStr.getLength(), nullptr); + } + } + } + + rPar.Get(0)->PutString(aStr); +} + + +void SbRtl_Beep(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 1) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + Sound::Beep(); +} + +void SbRtl_Load(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + + SbxBase* pObj = rPar.Get(1)->GetObject(); + if ( !pObj ) + return; + + if (SbUserFormModule* pModule = dynamic_cast<SbUserFormModule*>(pObj)) + { + pModule->Load(); + } + else if (SbxObject* pSbxObj = dynamic_cast<SbxObject*>(pObj)) + { + SbxVariable* pVar = pSbxObj->Find("Load", SbxClassType::Method); + if( pVar ) + { + pVar->GetInteger(); + } + } +} + +void SbRtl_Unload(StarBASIC *, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutEmpty(); + if (rPar.Count() != 2) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + + SbxBase* pObj = rPar.Get(1)->GetObject(); + if ( !pObj ) + return; + + if (SbUserFormModule* pFormModule = dynamic_cast<SbUserFormModule*>(pObj)) + { + pFormModule->Unload(); + } + else if (SbxObject *pSbxObj = dynamic_cast<SbxObject*>(pObj)) + { + SbxVariable* pVar = pSbxObj->Find("Unload", SbxClassType::Method); + if( pVar ) + { + pVar->GetInteger(); + } + } +} + +void SbRtl_LoadPicture(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + OUString aFileURL = getFullPath(rPar.Get(1)->GetOUString()); + std::unique_ptr<SvStream> pStream(utl::UcbStreamHelper::CreateStream( aFileURL, StreamMode::READ )); + if( pStream ) + { + Bitmap aBmp; + ReadDIB(aBmp, *pStream, true); + BitmapEx aBitmapEx(aBmp); + Graphic aGraphic(aBitmapEx); + + SbxObjectRef xRef = new SbStdPicture; + static_cast<SbStdPicture*>(xRef.get())->SetGraphic( aGraphic ); + rPar.Get(0)->PutObject(xRef.get()); + } +} + +void SbRtl_SavePicture(StarBASIC *, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutEmpty(); + if (rPar.Count() != 3) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + SbxBase* pObj = rPar.Get(1)->GetObject(); + if (SbStdPicture *pPicture = dynamic_cast<SbStdPicture*>(pObj)) + { + SvFileStream aOStream(rPar.Get(2)->GetOUString(), StreamMode::WRITE | StreamMode::TRUNC); + const Graphic& aGraphic = pPicture->GetGraphic(); + TypeSerializer aSerializer(aOStream); + aSerializer.writeGraphic(aGraphic); + } +} + +void SbRtl_MsgBox(StarBASIC *, SbxArray & rPar, bool) +{ + const sal_uInt32 nArgCount = rPar.Count(); + if( nArgCount < 2 || nArgCount > 6 ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + // tdf#147529 - check for missing parameters + if (IsMissing(rPar, 1)) + { + return StarBASIC::Error(ERRCODE_BASIC_NOT_OPTIONAL); + } + + // tdf#151012 - initialize optional parameters with their default values (number of buttons) + WinBits nType = static_cast<WinBits>(GetOptionalIntegerParamOrDefault(rPar, 2, 0)); // MB_OK + WinBits nStyle = nType; + nStyle &= 15; // delete bits 4-16 + if (nStyle > 5) + nStyle = 0; + + enum BasicResponse + { + Ok = 1, + Cancel = 2, + Abort = 3, + Retry = 4, + Ignore = 5, + Yes = 6, + No = 7 + }; + + OUString aMsg = rPar.Get(1)->GetOUString(); + // tdf#151012 - initialize optional parameters with their default values (title of dialog box) + OUString aTitle = GetOptionalOUStringParamOrDefault(rPar, 3, Application::GetDisplayName()); + + WinBits nDialogType = nType & (16+32+64); + + SolarMutexGuard aSolarGuard; + weld::Widget* pParent = Application::GetDefDialogParent(); + + VclMessageType eType = VclMessageType::Other; + + switch (nDialogType) + { + case 16: + eType = VclMessageType::Error; + break; + case 32: + eType = VclMessageType::Question; + break; + case 48: + eType = VclMessageType::Warning; + break; + case 64: + eType = VclMessageType::Info; + break; + } + + std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(pParent, + eType, VclButtonsType::NONE, aMsg, GetpApp())); + + switch (nStyle) + { + case 0: // MB_OK + default: + xBox->add_button(GetStandardText(StandardButtonType::OK), BasicResponse::Ok); + break; + case 1: // MB_OKCANCEL + xBox->add_button(GetStandardText(StandardButtonType::OK), BasicResponse::Ok); + xBox->add_button(GetStandardText(StandardButtonType::Cancel), BasicResponse::Cancel); + + if (nType & 256 || nType & 512) + xBox->set_default_response(BasicResponse::Cancel); + else + xBox->set_default_response(BasicResponse::Ok); + + break; + case 2: // MB_ABORTRETRYIGNORE + xBox->add_button(GetStandardText(StandardButtonType::Abort), BasicResponse::Abort); + xBox->add_button(GetStandardText(StandardButtonType::Retry), BasicResponse::Retry); + xBox->add_button(GetStandardText(StandardButtonType::Ignore), BasicResponse::Ignore); + + if (nType & 256) + xBox->set_default_response(BasicResponse::Retry); + else if (nType & 512) + xBox->set_default_response(BasicResponse::Ignore); + else + xBox->set_default_response(BasicResponse::Cancel); + + break; + case 3: // MB_YESNOCANCEL + xBox->add_button(GetStandardText(StandardButtonType::Yes), BasicResponse::Yes); + xBox->add_button(GetStandardText(StandardButtonType::No), BasicResponse::No); + xBox->add_button(GetStandardText(StandardButtonType::Cancel), BasicResponse::Cancel); + + if (nType & 256 || nType & 512) + xBox->set_default_response(BasicResponse::Cancel); + else + xBox->set_default_response(BasicResponse::Yes); + + break; + case 4: // MB_YESNO + xBox->add_button(GetStandardText(StandardButtonType::Yes), BasicResponse::Yes); + xBox->add_button(GetStandardText(StandardButtonType::No), BasicResponse::No); + + if (nType & 256 || nType & 512) + xBox->set_default_response(BasicResponse::No); + else + xBox->set_default_response(BasicResponse::Yes); + + break; + case 5: // MB_RETRYCANCEL + xBox->add_button(GetStandardText(StandardButtonType::Retry), BasicResponse::Retry); + xBox->add_button(GetStandardText(StandardButtonType::Cancel), BasicResponse::Cancel); + + if (nType & 256 || nType & 512) + xBox->set_default_response(BasicResponse::Cancel); + else + xBox->set_default_response(BasicResponse::Retry); + + break; + } + + xBox->set_title(aTitle); + sal_Int16 nRet = xBox->run(); + rPar.Get(0)->PutInteger(nRet); +} + +void SbRtl_SetAttr(StarBASIC *, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutEmpty(); + if (rPar.Count() == 3) + { + OUString aStr = rPar.Get(1)->GetOUString(); + SbAttributes nFlags = static_cast<SbAttributes>(rPar.Get(2)->GetInteger()); + + if( hasUno() ) + { + const uno::Reference< ucb::XSimpleFileAccess3 >& xSFI = getFileAccess(); + if( xSFI.is() ) + { + try + { + bool bReadOnly = bool(nFlags & SbAttributes::READONLY); + xSFI->setReadOnly( aStr, bReadOnly ); + bool bHidden = bool(nFlags & SbAttributes::HIDDEN); + xSFI->setHidden( aStr, bHidden ); + } + catch(const Exception & ) + { + StarBASIC::Error( ERRCODE_IO_GENERAL ); + } + } + } + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } +} + +void SbRtl_Reset(StarBASIC *, SbxArray &, bool) +{ + SbiIoSystem* pIO = GetSbData()->pInst->GetIoSystem(); + if (pIO) + { + pIO->CloseAll(); + } +} + +void SbRtl_DumpAllObjects(StarBASIC * pBasic, SbxArray & rPar, bool) +{ + const sal_uInt32 nArgCount = rPar.Count(); + if( nArgCount < 2 || nArgCount > 3 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else if( !pBasic ) + { + StarBASIC::Error( ERRCODE_BASIC_INTERNAL_ERROR ); + } + else + { + SbxObject* p = pBasic; + while( p->GetParent() ) + { + p = p->GetParent(); + } + SvFileStream aStrm(rPar.Get(1)->GetOUString(), + StreamMode::WRITE | StreamMode::TRUNC ); + p->Dump(aStrm, rPar.Get(2)->GetBool()); + aStrm.Close(); + if( aStrm.GetError() != ERRCODE_NONE ) + { + StarBASIC::Error( ERRCODE_BASIC_IO_ERROR ); + } + } +} + + +void SbRtl_FileExists(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() == 2) + { + OUString aStr = rPar.Get(1)->GetOUString(); + bool bExists = false; + + if( hasUno() ) + { + const uno::Reference< ucb::XSimpleFileAccess3 >& xSFI = getFileAccess(); + if( xSFI.is() ) + { + try + { + bExists = xSFI->exists( aStr ); + } + catch(const Exception & ) + { + StarBASIC::Error( ERRCODE_IO_GENERAL ); + } + } + } + else + { + DirectoryItem aItem; + FileBase::RC nRet = DirectoryItem::get( getFullPath( aStr ), aItem ); + bExists = (nRet == FileBase::E_None); + } + rPar.Get(0)->PutBool(bExists); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } +} + +void SbRtl_Partition(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 5) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + sal_Int32 nNumber = rPar.Get(1)->GetLong(); + sal_Int32 nStart = rPar.Get(2)->GetLong(); + sal_Int32 nStop = rPar.Get(3)->GetLong(); + sal_Int32 nInterval = rPar.Get(4)->GetLong(); + + if( nStart < 0 || nStop <= nStart || nInterval < 1 ) + { + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + // the Partition function inserts leading spaces before lowervalue and uppervalue + // so that they both have the same number of characters as the string + // representation of the value (Stop + 1). This ensures that if you use the output + // of the Partition function with several values of Number, the resulting text + // will be handled properly during any subsequent sort operation. + + // calculate the maximum number of characters before lowervalue and uppervalue + OUString aBeforeStart = OUString::number( nStart - 1 ); + OUString aAfterStop = OUString::number( nStop + 1 ); + sal_Int32 nLen1 = aBeforeStart.getLength(); + sal_Int32 nLen2 = aAfterStop.getLength(); + sal_Int32 nLen = nLen1 >= nLen2 ? nLen1:nLen2; + + OUStringBuffer aRetStr( nLen * 2 + 1); + OUString aLowerValue; + OUString aUpperValue; + if( nNumber < nStart ) + { + aUpperValue = aBeforeStart; + } + else if( nNumber > nStop ) + { + aLowerValue = aAfterStop; + } + else + { + sal_Int32 nLowerValue = nNumber; + sal_Int32 nUpperValue = nLowerValue; + if( nInterval > 1 ) + { + nLowerValue = ((( nNumber - nStart ) / nInterval ) * nInterval ) + nStart; + nUpperValue = nLowerValue + nInterval - 1; + } + aLowerValue = OUString::number( nLowerValue ); + aUpperValue = OUString::number( nUpperValue ); + } + + nLen1 = aLowerValue.getLength(); + nLen2 = aUpperValue.getLength(); + + if( nLen > nLen1 ) + { + // appending the leading spaces for the lowervalue + for ( sal_Int32 i= nLen - nLen1; i > 0; --i ) + { + aRetStr.append(" "); + } + } + aRetStr.append( aLowerValue + ":"); + if( nLen > nLen2 ) + { + // appending the leading spaces for the uppervalue + for ( sal_Int32 i= nLen - nLen2; i > 0; --i ) + { + aRetStr.append(" "); + } + } + aRetStr.append( aUpperValue ); + rPar.Get(0)->PutString(aRetStr.makeStringAndClear()); +} + +#endif + +sal_Int16 implGetDateYear( double aDate ) +{ + Date aRefDate(1899'12'30); + sal_Int32 nDays = static_cast<sal_Int32>(aDate); + aRefDate.AddDays( nDays ); + sal_Int16 nRet = aRefDate.GetYear(); + return nRet; +} + +bool implDateSerial( sal_Int16 nYear, sal_Int16 nMonth, sal_Int16 nDay, + bool bUseTwoDigitYear, SbDateCorrection eCorr, double& rdRet ) +{ + // XXX NOTE: For VBA years<0 are invalid and years in the range 0..29 and + // 30..99 can not be input as they are 2-digit for 2000..2029 and + // 1930..1999, VBA mode overrides bUseTwoDigitYear (as if that was always + // true). For VBA years > 9999 are invalid. + // For StarBASIC, if bUseTwoDigitYear==true then years in the range 0..99 + // can not be input as they are 2-digit for 1900..1999, years<0 are + // accepted. If bUseTwoDigitYear==false then all years are accepted, but + // year 0 is invalid (last day BCE -0001-12-31, first day CE 0001-01-01). +#if HAVE_FEATURE_SCRIPTING + if ( (nYear < 0 || 9999 < nYear) && SbiRuntime::isVBAEnabled() ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return false; + } + else if ( nYear < 30 && SbiRuntime::isVBAEnabled() ) + { + nYear += 2000; + } + else +#endif + { + if ( 0 <= nYear && nYear < 100 && +#if HAVE_FEATURE_SCRIPTING + (bUseTwoDigitYear || SbiRuntime::isVBAEnabled()) +#else + bUseTwoDigitYear +#endif + ) + { + nYear += 1900; + } + } + + sal_Int32 nAddMonths = 0; + sal_Int32 nAddDays = 0; + // Always sanitize values to set date and to use for validity detection. + if (nMonth < 1 || 12 < nMonth) + { + sal_Int16 nM = ((nMonth < 1) ? (12 + (nMonth % 12)) : (nMonth % 12)); + nAddMonths = nMonth - nM; + nMonth = nM; + } + // Day 0 would already be normalized during Date::Normalize(), include + // it in negative days, also to detect non-validity. The actual day of + // month is 1+(nDay-1) + if (nDay < 1) + { + nAddDays = nDay - 1; + nDay = 1; + } + else if (nDay > 31) + { + nAddDays = nDay - 31; + nDay = 31; + } + + Date aCurDate( nDay, nMonth, nYear ); + + /* TODO: we could enable the same rollover mechanism for StarBASIC to be + * compatible with VBA (just with our wider supported date range), then + * documentation would need to be adapted. As is, the DateSerial() runtime + * function works as dumb as documented... (except that the resulting date + * is checked for validity now and not just day<=31 and month<=12). + * If change wanted then simply remove overriding RollOver here and adapt + * documentation.*/ +#if HAVE_FEATURE_SCRIPTING + if (eCorr == SbDateCorrection::RollOver && !SbiRuntime::isVBAEnabled()) + eCorr = SbDateCorrection::None; +#endif + + if (nYear == 0 || (eCorr == SbDateCorrection::None && (nAddMonths || nAddDays || !aCurDate.IsValidDate()))) + { +#if HAVE_FEATURE_SCRIPTING + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); +#endif + return false; + } + + if (eCorr != SbDateCorrection::None) + { + aCurDate.Normalize(); + if (nAddMonths) + aCurDate.AddMonths( nAddMonths); + if (nAddDays) + aCurDate.AddDays( nAddDays); + if (eCorr == SbDateCorrection::TruncateToMonth && aCurDate.GetMonth() != nMonth) + { + if (aCurDate.GetYear() == SAL_MAX_INT16 && nMonth == 12) + { + // Roll over and back not possible, hard max. + aCurDate.SetMonth(12); + aCurDate.SetDay(31); + } + else + { + aCurDate.SetMonth(nMonth); + aCurDate.SetDay(1); + aCurDate.AddMonths(1); + aCurDate.AddDays(-1); + } + } + } + + rdRet = GetDayDiff(aCurDate); + return true; +} + +double implTimeSerial( sal_Int16 nHours, sal_Int16 nMinutes, sal_Int16 nSeconds ) +{ + return + static_cast<double>( nHours * ::tools::Time::secondPerHour + + nMinutes * ::tools::Time::secondPerMinute + + nSeconds) + / + static_cast<double>( ::tools::Time::secondPerDay ); +} + +bool implDateTimeSerial( sal_Int16 nYear, sal_Int16 nMonth, sal_Int16 nDay, + sal_Int16 nHour, sal_Int16 nMinute, sal_Int16 nSecond, + double& rdRet ) +{ + double dDate; + if(!implDateSerial(nYear, nMonth, nDay, false/*bUseTwoDigitYear*/, SbDateCorrection::None, dDate)) + return false; + rdRet += dDate + implTimeSerial(nHour, nMinute, nSecond); + return true; +} + +sal_Int16 implGetMinute( double dDate ) +{ + double nFrac = dDate - floor( dDate ); + nFrac *= 86400.0; + sal_Int32 nSeconds = static_cast<sal_Int32>(nFrac + 0.5); + sal_Int16 nTemp = static_cast<sal_Int16>(nSeconds % 3600); + sal_Int16 nMin = nTemp / 60; + return nMin; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/methods1.cxx b/basic/source/runtime/methods1.cxx new file mode 100644 index 0000000000..b4f7dfb5fd --- /dev/null +++ b/basic/source/runtime/methods1.cxx @@ -0,0 +1,2992 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_features.h> + +#include <sal/config.h> +#include <config_version.h> + +#include <cstddef> + +#include <rtl/math.hxx> +#include <vcl/svapp.hxx> +#include <vcl/mapmod.hxx> +#include <vcl/outdev.hxx> +#include <vcl/timer.hxx> +#include <vcl/settings.hxx> +#include <basic/sbxvar.hxx> +#include <basic/sbx.hxx> +#include <svl/zforlist.hxx> +#include <tools/urlobj.hxx> +#include <tools/fract.hxx> +#include <o3tl/temporary.hxx> +#include <osl/file.hxx> +#include <sbobjmod.hxx> +#include <basic/sbuno.hxx> + +#include <date.hxx> +#include <sbintern.hxx> +#include <runtime.hxx> +#include <rtlproto.hxx> +#include "dllmgr.hxx" +#include <iosys.hxx> +#include <sbunoobj.hxx> +#include <propacc.hxx> +#include <sal/log.hxx> +#include <eventatt.hxx> +#include <rtl/math.h> +#include <svl/numformat.hxx> + +#include <comphelper/processfactory.hxx> +#include <comphelper/string.hxx> + +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/i18n/LocaleCalendar2.hpp> +#include <com/sun/star/sheet/XFunctionAccess.hpp> + +#include <officecfg/Office/Scripting.hxx> + +#include <memory> + +using namespace comphelper; +using namespace com::sun::star::i18n; +using namespace com::sun::star::lang; +using namespace com::sun::star::sheet; +using namespace com::sun::star::uno; + +static Reference< XCalendar4 > const & getLocaleCalendar() +{ + static Reference< XCalendar4 > xCalendar = LocaleCalendar2::create(getProcessComponentContext()); + static css::lang::Locale aLastLocale; + static bool bNeedsReload = true; + + css::lang::Locale aLocale = Application::GetSettings().GetLanguageTag().getLocale(); + bNeedsReload = bNeedsReload || + ( aLocale.Language != aLastLocale.Language || + aLocale.Country != aLastLocale.Country || + aLocale.Variant != aLastLocale.Variant ); + if( bNeedsReload ) + { + bNeedsReload = false; + aLastLocale = aLocale; + xCalendar->loadDefaultCalendar( aLocale ); + } + return xCalendar; +} + +#if HAVE_FEATURE_SCRIPTING + +void SbRtl_CallByName(StarBASIC *, SbxArray & rPar, bool) +{ + const sal_Int16 vbGet = 2; + const sal_Int16 vbLet = 4; + const sal_Int16 vbMethod = 1; + const sal_Int16 vbSet = 8; + + // At least 3 parameter needed plus function itself -> 4 + sal_uInt32 nParCount = rPar.Count(); + if ( nParCount < 4 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + // 1. parameter is object + SbxBase* pObjVar = rPar.Get(1)->GetObject(); + SbxObject* pObj = nullptr; + if( pObjVar ) + pObj = dynamic_cast<SbxObject*>( pObjVar ); + if( !pObj ) + if (auto pSbxVar = dynamic_cast<const SbxVariable*>( pObjVar)) + pObj = dynamic_cast<SbxObject*>( pSbxVar->GetObject() ); + if( !pObj ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_PARAMETER ); + return; + } + + // 2. parameter is ProcName + OUString aNameStr = rPar.Get(2)->GetOUString(); + + // 3. parameter is CallType + sal_Int16 nCallType = rPar.Get(3)->GetInteger(); + + //SbxObject* pFindObj = NULL; + SbxVariable* pFindVar = pObj->Find( aNameStr, SbxClassType::DontCare ); + if( pFindVar == nullptr ) + { + StarBASIC::Error( ERRCODE_BASIC_PROC_UNDEFINED ); + return; + } + + switch( nCallType ) + { + case vbGet: + { + SbxValues aVals; + aVals.eType = SbxVARIANT; + pFindVar->Get( aVals ); + + SbxVariableRef refVar = rPar.Get(0); + refVar->Put( aVals ); + } + break; + case vbLet: + case vbSet: + { + if ( nParCount != 5 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + SbxVariableRef pValVar = rPar.Get(4); + if( nCallType == vbLet ) + { + SbxValues aVals; + aVals.eType = SbxVARIANT; + pValVar->Get( aVals ); + pFindVar->Put( aVals ); + } + else + { + SbxVariableRef rFindVar = pFindVar; + SbiInstance* pInst = GetSbData()->pInst; + SbiRuntime* pRT = pInst ? pInst->pRun : nullptr; + if( pRT != nullptr ) + { + pRT->StepSET_Impl( pValVar, rFindVar ); + } + } + } + break; + case vbMethod: + { + SbMethod* pMeth = dynamic_cast<SbMethod*>( pFindVar ); + if( pMeth == nullptr ) + { + StarBASIC::Error( ERRCODE_BASIC_PROC_UNDEFINED ); + return; + } + + // Setup parameters + SbxArrayRef xArray; + sal_uInt32 nMethParamCount = nParCount - 4; + if( nMethParamCount > 0 ) + { + xArray = new SbxArray; + for( sal_uInt32 i = 0 ; i < nMethParamCount ; i++ ) + { + SbxVariable* pPar = rPar.Get(i + 4); + xArray->Put(pPar, i + 1); + } + } + + // Call method + SbxVariableRef refVar = rPar.Get(0); + if( xArray.is() ) + pMeth->SetParameters( xArray.get() ); + pMeth->Call( refVar.get() ); + pMeth->SetParameters( nullptr ); + } + break; + default: + StarBASIC::Error( ERRCODE_BASIC_PROC_UNDEFINED ); + } +} + +void SbRtl_CBool(StarBASIC *, SbxArray & rPar, bool) // JSM +{ + bool bVal = false; + if (rPar.Count() == 2) + { + SbxVariable* pSbxVariable = rPar.Get(1); + bVal = pSbxVariable->GetBool(); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + rPar.Get(0)->PutBool(bVal); +} + +void SbRtl_CByte(StarBASIC *, SbxArray & rPar, bool) // JSM +{ + sal_uInt8 nByte = 0; + if (rPar.Count() == 2) + { + SbxVariable* pSbxVariable = rPar.Get(1); + nByte = pSbxVariable->GetByte(); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + rPar.Get(0)->PutByte(nByte); +} + +void SbRtl_CCur(StarBASIC *, SbxArray & rPar, bool) +{ + sal_Int64 nCur = 0; + if (rPar.Count() == 2) + { + SbxVariable* pSbxVariable = rPar.Get(1); + nCur = pSbxVariable->GetCurrency(); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + rPar.Get(0)->PutCurrency(nCur); +} + +void SbRtl_CDec(StarBASIC *, SbxArray & rPar, bool) +{ +#ifdef _WIN32 + SbxDecimal* pDec = nullptr; + if (rPar.Count() == 2) + { + SbxVariable* pSbxVariable = rPar.Get(1); + pDec = pSbxVariable->GetDecimal(); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + rPar.Get(0)->PutDecimal(pDec); +#else + rPar.Get(0)->PutEmpty(); + StarBASIC::Error(ERRCODE_BASIC_NOT_IMPLEMENTED); +#endif +} + +void SbRtl_CDate(StarBASIC *, SbxArray & rPar, bool) // JSM +{ + double nVal = 0.0; + if (rPar.Count() == 2) + { + SbxVariable* pSbxVariable = rPar.Get(1); + nVal = pSbxVariable->GetDate(); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + rPar.Get(0)->PutDate(nVal); +} + +void SbRtl_CDbl(StarBASIC *, SbxArray & rPar, bool) // JSM +{ + double nVal = 0.0; + if (rPar.Count() == 2) + { + SbxVariable* pSbxVariable = rPar.Get(1); + if( pSbxVariable->GetType() == SbxSTRING ) + { + // #41690 + OUString aScanStr = pSbxVariable->GetOUString(); + ErrCode Error = SbxValue::ScanNumIntnl( aScanStr, nVal ); + if( Error != ERRCODE_NONE ) + { + StarBASIC::Error( Error ); + } + } + else + { + nVal = pSbxVariable->GetDouble(); + } + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + + rPar.Get(0)->PutDouble(nVal); +} + +void SbRtl_CInt(StarBASIC *, SbxArray & rPar, bool) // JSM +{ + sal_Int16 nVal = 0; + if (rPar.Count() == 2) + { + SbxVariable* pSbxVariable = rPar.Get(1); + nVal = pSbxVariable->GetInteger(); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + rPar.Get(0)->PutInteger(nVal); +} + +void SbRtl_CLng(StarBASIC *, SbxArray & rPar, bool) // JSM +{ + sal_Int32 nVal = 0; + if (rPar.Count() != 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbxVariable* pSbxVariable = rPar.Get(1); + nVal = pSbxVariable->GetLong(); + rPar.Get(0)->PutLong(nVal); +} + +void SbRtl_CSng(StarBASIC *, SbxArray & rPar, bool) // JSM +{ + float nVal = float(0.0); + if (rPar.Count() == 2) + { + SbxVariable* pSbxVariable = rPar.Get(1); + if( pSbxVariable->GetType() == SbxSTRING ) + { + // #41690 + double dVal = 0.0; + OUString aScanStr = pSbxVariable->GetOUString(); + ErrCode Error = SbxValue::ScanNumIntnl( aScanStr, dVal, /*bSingle=*/true ); + if( SbxBase::GetError() == ERRCODE_NONE && Error != ERRCODE_NONE ) + { + StarBASIC::Error( Error ); + } + nVal = static_cast<float>(dVal); + } + else + { + nVal = pSbxVariable->GetSingle(); + } + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + rPar.Get(0)->PutSingle(nVal); +} + +void SbRtl_CStr(StarBASIC *, SbxArray & rPar, bool) // JSM +{ + if (rPar.Count() != 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbxVariable* pSbxVariable = rPar.Get(1); + OUString aString = pSbxVariable->GetOUString(); + rPar.Get(0)->PutString(aString); +} + +void SbRtl_CVar(StarBASIC *, SbxArray & rPar, bool) // JSM +{ + SbxValues aVals( SbxVARIANT ); + if (rPar.Count() == 2) + { + SbxVariable* pSbxVariable = rPar.Get(1); + pSbxVariable->Get( aVals ); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + rPar.Get(0)->Put(aVals); +} + +void SbRtl_CVErr(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbxVariable* pSbxVariable = rPar.Get(1); + sal_Int16 nErrCode = pSbxVariable->GetInteger(); + rPar.Get(0)->PutErr(nErrCode); +} + +void SbRtl_Iif(StarBASIC *, SbxArray & rPar, bool) // JSM +{ + if (rPar.Count() != 4) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + if (rPar.Get(1)->GetBool()) + { + *rPar.Get(0) = *rPar.Get(2); + } + else + { + *rPar.Get(0) = *rPar.Get(3); + } + +} + +void SbRtl_GetSystemType(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 1) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + // Removed for SRC595 + rPar.Get(0)->PutInteger(-1); +} + +void SbRtl_GetGUIType(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 1) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + // 17.7.2000 Make simple solution for testtool / fat office +#if defined(_WIN32) + rPar.Get(0)->PutInteger(1); +#elif defined(UNX) + rPar.Get(0)->PutInteger(4); +#else + rPar.Get(0)->PutInteger(-1); +#endif +} + +void SbRtl_Red(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + sal_Int32 nRGB = rPar.Get(1)->GetLong(); + nRGB &= 0x00FF0000; + nRGB >>= 16; + rPar.Get(0)->PutInteger(static_cast<sal_Int16>(nRGB)); + +} + +void SbRtl_Green(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + sal_Int32 nRGB = rPar.Get(1)->GetLong(); + nRGB &= 0x0000FF00; + nRGB >>= 8; + rPar.Get(0)->PutInteger(static_cast<sal_Int16>(nRGB)); +} + +void SbRtl_Blue(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + sal_Int32 nRGB = rPar.Get(1)->GetLong(); + nRGB &= 0x000000FF; + rPar.Get(0)->PutInteger(static_cast<sal_Int16>(nRGB)); + } +} + + +void SbRtl_Switch(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nCount = rPar.Count(); + if( !(nCount & 0x0001 )) + { + // number of arguments must be odd + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + sal_uInt32 nCurExpr = 1; + while( nCurExpr < (nCount-1) ) + { + if (rPar.Get(nCurExpr)->GetBool()) + { + (*rPar.Get(0)) = *(rPar.Get(nCurExpr + 1)); + return; + } + nCurExpr += 2; + } + rPar.Get(0)->PutNull(); +} + +//i#64882# Common wait impl for existing Wait and new WaitUntil +// rtl functions +void Wait_Impl( bool bDurationBased, SbxArray& rPar ) +{ + if (rPar.Count() != 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + tools::Long nWait = 0; + if ( bDurationBased ) + { + double dWait = rPar.Get(1)->GetDouble(); + double dNow = Now_Impl(); + double dSecs = ( dWait - dNow ) * 24.0 * 3600.0; + nWait = static_cast<tools::Long>( dSecs * 1000 ); // wait in thousands of sec + } + else + { + nWait = rPar.Get(1)->GetLong(); + } + + if( nWait < 0 ) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + Timer aTimer("basic Wait_Impl"); + aTimer.SetTimeout( nWait ); + aTimer.Start(); + while ( aTimer.IsActive() && !Application::IsQuit()) + { + Application::Yield(); + } +} + +//i#64882# +void SbRtl_Wait(StarBASIC *, SbxArray & rPar, bool) +{ + Wait_Impl( false, rPar ); +} + +//i#64882# add new WaitUntil ( for application.wait ) +// share wait_impl with 'normal' oobasic wait +void SbRtl_WaitUntil(StarBASIC *, SbxArray & rPar, bool) +{ + Wait_Impl( true, rPar ); +} + +void SbRtl_DoEvents(StarBASIC *, SbxArray & rPar, bool) +{ +// don't understand what upstream are up to +// we already process application events etc. in between +// basic runtime pcode ( on a timed basis ) + // always return 0 + rPar.Get(0)->PutInteger(0); + Application::Reschedule( true ); +} + +void SbRtl_GetGUIVersion(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 1) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + // Removed for SRC595 + rPar.Get(0)->PutLong(-1); +} + +void SbRtl_Choose(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + sal_Int16 nIndex = rPar.Get(1)->GetInteger(); + sal_uInt32 nCount = rPar.Count(); + nCount--; + if( nCount == 1 || nIndex > sal::static_int_cast<sal_Int16>(nCount-1) || nIndex < 1 ) + { + rPar.Get(0)->PutNull(); + return; + } + (*rPar.Get(0)) = *(rPar.Get(nIndex + 1)); +} + + +void SbRtl_Trim(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + OUString aStr(comphelper::string::strip(rPar.Get(1)->GetOUString(), ' ')); + rPar.Get(0)->PutString(aStr); + } +} + +void SbRtl_GetSolarVersion(StarBASIC *, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutLong(LIBO_VERSION_MAJOR * 10000 + LIBO_VERSION_MINOR * 100 + + LIBO_VERSION_MICRO * 1); +} + +void SbRtl_TwipsPerPixelX(StarBASIC *, SbxArray & rPar, bool) +{ + sal_Int32 nResult = 0; + Size aSize( 100,0 ); + MapMode aMap( MapUnit::MapTwip ); + OutputDevice* pDevice = Application::GetDefaultDevice(); + if( pDevice ) + { + aSize = pDevice->PixelToLogic( aSize, aMap ); + nResult = aSize.Width() / 100; + } + rPar.Get(0)->PutLong(nResult); +} + +void SbRtl_TwipsPerPixelY(StarBASIC *, SbxArray & rPar, bool) +{ + sal_Int32 nResult = 0; + Size aSize( 0,100 ); + MapMode aMap( MapUnit::MapTwip ); + OutputDevice* pDevice = Application::GetDefaultDevice(); + if( pDevice ) + { + aSize = pDevice->PixelToLogic( aSize, aMap ); + nResult = aSize.Height() / 100; + } + rPar.Get(0)->PutLong(nResult); +} + + +void SbRtl_FreeLibrary(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + GetSbData()->pInst->GetDllMgr()->FreeDll(rPar.Get(1)->GetOUString()); +} +bool IsBaseIndexOne() +{ + bool bResult = false; + if ( GetSbData()->pInst && GetSbData()->pInst->pRun ) + { + sal_uInt16 res = GetSbData()->pInst->pRun->GetBase(); + if ( res ) + { + bResult = true; + } + } + return bResult; +} + +void SbRtl_Array(StarBASIC *, SbxArray & rPar, bool) +{ + SbxDimArray* pArray = new SbxDimArray( SbxVARIANT ); + sal_uInt32 nArraySize = rPar.Count() - 1; + bool bIncIndex = IsBaseIndexOne(); + if( nArraySize ) + { + if ( bIncIndex ) + { + pArray->AddDim(1, sal::static_int_cast<sal_Int32>(nArraySize)); + } + else + { + pArray->AddDim(0, sal::static_int_cast<sal_Int32>(nArraySize) - 1); + } + } + else + { + pArray->unoAddDim(0, -1); + } + + // insert parameters into the array + for( sal_uInt32 i = 0 ; i < nArraySize ; i++ ) + { + SbxVariable* pVar = rPar.Get(i + 1); + SbxVariable* pNew = new SbxEnsureParentVariable(*pVar); + pNew->SetFlag( SbxFlagBits::Write ); + sal_Int32 aIdx[1]; + aIdx[0] = static_cast<sal_Int32>(i); + if ( bIncIndex ) + { + ++aIdx[0]; + } + pArray->Put(pNew, aIdx); + } + + // return array + SbxVariableRef refVar = rPar.Get(0); + SbxFlagBits nFlags = refVar->GetFlags(); + refVar->ResetFlag( SbxFlagBits::Fixed ); + refVar->PutObject( pArray ); + refVar->SetFlags( nFlags ); + refVar->SetParameters( nullptr ); +} + + +// Featurewish #57868 +// The function returns a variant-array; if there are no parameters passed, +// an empty array is created (according to dim a(); equal to a sequence of +// the length 0 in Uno). +// If there are parameters passed, there's a dimension created for each of +// them; DimArray( 2, 2, 4 ) is equal to DIM a( 2, 2, 4 ) +// the array is always of the type variant +void SbRtl_DimArray(StarBASIC *, SbxArray & rPar, bool) +{ + SbxDimArray * pArray = new SbxDimArray( SbxVARIANT ); + sal_uInt32 nArrayDims = rPar.Count() - 1; + if( nArrayDims > 0 ) + { + for( sal_uInt32 i = 0; i < nArrayDims ; i++ ) + { + sal_Int32 ub = rPar.Get(i + 1)->GetLong(); + if( ub < 0 ) + { + StarBASIC::Error( ERRCODE_BASIC_OUT_OF_RANGE ); + ub = 0; + } + pArray->AddDim(0, ub); + } + } + else + { + pArray->unoAddDim(0, -1); + } + SbxVariableRef refVar = rPar.Get(0); + SbxFlagBits nFlags = refVar->GetFlags(); + refVar->ResetFlag( SbxFlagBits::Fixed ); + refVar->PutObject( pArray ); + refVar->SetFlags( nFlags ); + refVar->SetParameters( nullptr ); +} + +/* + * FindObject and FindPropertyObject make it possible to + * address objects and properties of the type Object with + * their name as string-parameters at the runtime. + * + * Example: + * MyObj.Prop1.Bla = 5 + * + * is equal to: + * dim ObjVar as Object + * dim ObjProp as Object + * ObjName$ = "MyObj" + * ObjVar = FindObject( ObjName$ ) + * PropName$ = "Prop1" + * ObjProp = FindPropertyObject( ObjVar, PropName$ ) + * ObjProp.Bla = 5 + * + * The names can be created dynamically at the runtime + * so that e. g. via controls "TextEdit1" to "TextEdit5" + * can be iterated in a dialog in a loop. + */ + + +// 1st parameter = the object's name as string +void SbRtl_FindObject(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + + OUString aNameStr = rPar.Get(1)->GetOUString(); + + SbxBase* pFind = StarBASIC::FindSBXInCurrentScope( aNameStr ); + SbxObject* pFindObj = nullptr; + if( pFind ) + { + pFindObj = dynamic_cast<SbxObject*>( pFind ); + } + SbxVariableRef refVar = rPar.Get(0); + refVar->PutObject( pFindObj ); +} + +// address object-property in an object +// 1st parameter = object +// 2nd parameter = the property's name as string +void SbRtl_FindPropertyObject(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() < 3) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + + SbxBase* pObjVar = rPar.Get(1)->GetObject(); + SbxObject* pObj = nullptr; + if( pObjVar ) + { + pObj = dynamic_cast<SbxObject*>( pObjVar ); + } + if( !pObj ) + if (auto pSbxVar = dynamic_cast<const SbxVariable*>( pObjVar)) + pObj = dynamic_cast<SbxObject*>( pSbxVar->GetObject() ); + + OUString aNameStr = rPar.Get(2)->GetOUString(); + + SbxObject* pFindObj = nullptr; + if( pObj ) + { + SbxVariable* pFindVar = pObj->Find( aNameStr, SbxClassType::Object ); + pFindObj = dynamic_cast<SbxObject*>( pFindVar ); + } + else + { + StarBASIC::Error( ERRCODE_BASIC_BAD_PARAMETER ); + } + + SbxVariableRef refVar = rPar.Get(0); + refVar->PutObject( pFindObj ); +} + + +static bool lcl_WriteSbxVariable( const SbxVariable& rVar, SvStream* pStrm, + bool bBinary, short nBlockLen, bool bIsArray ) +{ + sal_uInt64 const nFPos = pStrm->Tell(); + + bool bIsVariant = !rVar.IsFixed(); + SbxDataType eType = rVar.GetType(); + + switch( eType ) + { + case SbxBOOL: + case SbxCHAR: + case SbxBYTE: + if( bIsVariant ) + { + pStrm->WriteUInt16( SbxBYTE ); // VarType Id + } + pStrm->WriteUChar( rVar.GetByte() ); + break; + + case SbxEMPTY: + case SbxNULL: + case SbxVOID: + case SbxINTEGER: + case SbxUSHORT: + case SbxINT: + case SbxUINT: + if( bIsVariant ) + { + pStrm->WriteUInt16( SbxINTEGER ); // VarType Id + } + pStrm->WriteInt16( rVar.GetInteger() ); + break; + + case SbxLONG: + case SbxULONG: + if( bIsVariant ) + { + pStrm->WriteUInt16( SbxLONG ); // VarType Id + } + pStrm->WriteInt32( rVar.GetLong() ); + break; + case SbxSALINT64: + case SbxSALUINT64: + if( bIsVariant ) + { + pStrm->WriteUInt16( SbxSALINT64 ); // VarType Id + } + pStrm->WriteUInt64( rVar.GetInt64() ); + break; + case SbxSINGLE: + if( bIsVariant ) + { + pStrm->WriteUInt16( eType ); // VarType Id + } + pStrm->WriteFloat( rVar.GetSingle() ); + break; + + case SbxDOUBLE: + case SbxCURRENCY: + case SbxDATE: + if( bIsVariant ) + { + pStrm->WriteUInt16( eType ); // VarType Id + } + pStrm->WriteDouble( rVar.GetDouble() ); + break; + + case SbxSTRING: + case SbxLPSTR: + { + const OUString& rStr = rVar.GetOUString(); + if( !bBinary || bIsArray ) + { + if( bIsVariant ) + { + pStrm->WriteUInt16( SbxSTRING ); + } + pStrm->WriteUniOrByteString( rStr, osl_getThreadTextEncoding() ); + } + else + { + // without any length information! without end-identifier! + // What does that mean for Unicode?! Choosing conversion to ByteString... + OString aByteStr(OUStringToOString(rStr, osl_getThreadTextEncoding())); + pStrm->WriteOString( aByteStr ); + } + } + break; + + default: + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return false; + } + + if( nBlockLen ) + { + pStrm->Seek( nFPos + nBlockLen ); + } + return pStrm->GetErrorCode() == ERRCODE_NONE; +} + +static bool lcl_ReadSbxVariable( SbxVariable& rVar, SvStream* pStrm, + bool bBinary, short nBlockLen ) +{ + double aDouble; + + sal_uInt64 const nFPos = pStrm->Tell(); + + bool bIsVariant = !rVar.IsFixed(); + SbxDataType eVarType = rVar.GetType(); + + SbxDataType eSrcType = eVarType; + if( bIsVariant ) + { + sal_uInt16 nTemp; + pStrm->ReadUInt16( nTemp ); + eSrcType = static_cast<SbxDataType>(nTemp); + } + + switch( eSrcType ) + { + case SbxBOOL: + case SbxCHAR: + case SbxBYTE: + { + sal_uInt8 aByte; + pStrm->ReadUChar( aByte ); + + if( bBinary && SbiRuntime::isVBAEnabled() && aByte == 1 && pStrm->eof() ) + { + aByte = 0; + } + rVar.PutByte( aByte ); + } + break; + + case SbxEMPTY: + case SbxNULL: + case SbxVOID: + case SbxINTEGER: + case SbxUSHORT: + case SbxINT: + case SbxUINT: + { + sal_Int16 aInt; + pStrm->ReadInt16( aInt ); + rVar.PutInteger( aInt ); + } + break; + + case SbxLONG: + case SbxULONG: + { + sal_Int32 aInt; + pStrm->ReadInt32( aInt ); + rVar.PutLong( aInt ); + } + break; + case SbxSALINT64: + case SbxSALUINT64: + { + sal_uInt32 aInt; + pStrm->ReadUInt32( aInt ); + rVar.PutInt64( static_cast<sal_Int64>(aInt) ); + } + break; + case SbxSINGLE: + { + float nS; + pStrm->ReadFloat( nS ); + rVar.PutSingle( nS ); + } + break; + + case SbxDOUBLE: + case SbxCURRENCY: + { + pStrm->ReadDouble( aDouble ); + rVar.PutDouble( aDouble ); + } + break; + + case SbxDATE: + { + pStrm->ReadDouble( aDouble ); + rVar.PutDate( aDouble ); + } + break; + + case SbxSTRING: + case SbxLPSTR: + { + OUString aStr = pStrm->ReadUniOrByteString(osl_getThreadTextEncoding()); + rVar.PutString( aStr ); + } + break; + + default: + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return false; + } + + if( nBlockLen ) + { + pStrm->Seek( nFPos + nBlockLen ); + } + return pStrm->GetErrorCode() == ERRCODE_NONE; +} + + +// nCurDim = 1...n +static bool lcl_WriteReadSbxArray( SbxDimArray& rArr, SvStream* pStrm, + bool bBinary, sal_Int32 nCurDim, sal_Int32* pOtherDims, bool bWrite ) +{ + SAL_WARN_IF( nCurDim <= 0,"basic", "Bad Dim"); + sal_Int32 nLower, nUpper; + if (!rArr.GetDim(nCurDim, nLower, nUpper)) + return false; + for(sal_Int32 nCur = nLower; nCur <= nUpper; nCur++ ) + { + pOtherDims[ nCurDim-1 ] = nCur; + if( nCurDim != 1 ) + lcl_WriteReadSbxArray(rArr, pStrm, bBinary, nCurDim-1, pOtherDims, bWrite); + else + { + SbxVariable* pVar = rArr.Get(pOtherDims); + bool bRet; + if( bWrite ) + bRet = lcl_WriteSbxVariable(*pVar, pStrm, bBinary, 0, true ); + else + bRet = lcl_ReadSbxVariable(*pVar, pStrm, bBinary, 0 ); + if( !bRet ) + return false; + } + } + return true; +} + +static void PutGet( SbxArray& rPar, bool bPut ) +{ + if (rPar.Count() != 4) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + sal_Int16 nFileNo = rPar.Get(1)->GetInteger(); + SbxVariable* pVar2 = rPar.Get(2); + SbxDataType eType2 = pVar2->GetType(); + bool bHasRecordNo = (eType2 != SbxEMPTY && eType2 != SbxERROR); + tools::Long nRecordNo = pVar2->GetLong(); + if ( nFileNo < 1 || ( bHasRecordNo && nRecordNo < 1 ) ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + nRecordNo--; + SbiIoSystem* pIO = GetSbData()->pInst->GetIoSystem(); + SbiStream* pSbStrm = pIO->GetStream( nFileNo ); + + if ( !pSbStrm || !(pSbStrm->GetMode() & (SbiStreamFlags::Binary | SbiStreamFlags::Random)) ) + return StarBASIC::Error( ERRCODE_BASIC_BAD_CHANNEL ); + + SvStream* pStrm = pSbStrm->GetStrm(); + bool bRandom = pSbStrm->IsRandom(); + short nBlockLen = bRandom ? pSbStrm->GetBlockLen() : 0; + + if( bPut ) + { + pSbStrm->ExpandFile(); + } + + if( bHasRecordNo ) + { + sal_uInt64 const nFilePos = bRandom + ? static_cast<sal_uInt64>(nBlockLen * nRecordNo) + : static_cast<sal_uInt64>(nRecordNo); + pStrm->Seek( nFilePos ); + } + + SbxDimArray* pArr = nullptr; + SbxVariable* pVar = rPar.Get(3); + if( pVar->GetType() & SbxARRAY ) + { + SbxBase* pParObj = pVar->GetObject(); + pArr = dynamic_cast<SbxDimArray*>( pParObj ); + } + + bool bRet; + + if( pArr ) + { + sal_uInt64 const nFPos = pStrm->Tell(); + sal_Int32 nDims = pArr->GetDims(); + std::unique_ptr<sal_Int32[]> pDims(new sal_Int32[ nDims ]); + bRet = lcl_WriteReadSbxArray(*pArr,pStrm,!bRandom,nDims,pDims.get(),bPut); + pDims.reset(); + if( nBlockLen ) + pStrm->Seek( nFPos + nBlockLen ); + } + else + { + if( bPut ) + bRet = lcl_WriteSbxVariable(*pVar, pStrm, !bRandom, nBlockLen, false); + else + bRet = lcl_ReadSbxVariable(*pVar, pStrm, !bRandom, nBlockLen); + } + if( !bRet || pStrm->GetErrorCode() ) + StarBASIC::Error( ERRCODE_BASIC_IO_ERROR ); +} + +void SbRtl_Put(StarBASIC *, SbxArray & rPar, bool) +{ + PutGet( rPar, true ); +} + +void SbRtl_Get(StarBASIC *, SbxArray & rPar, bool) +{ + PutGet( rPar, false ); +} + +void SbRtl_Environ(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + OUString aResult; + // should be ANSI but that's not possible under Win16 in the DLL + OString aByteStr(OUStringToOString(rPar.Get(1)->GetOUString(), + osl_getThreadTextEncoding())); + const char* pEnvStr = getenv(aByteStr.getStr()); + if ( pEnvStr ) + { + aResult = OUString(pEnvStr, strlen(pEnvStr), osl_getThreadTextEncoding()); + } + rPar.Get(0)->PutString(aResult); +} + +static double GetDialogZoomFactor( bool bX, tools::Long nValue ) +{ + OutputDevice* pDevice = Application::GetDefaultDevice(); + double nResult = 0; + if( pDevice ) + { + Size aRefSize( nValue, nValue ); + Fraction aFracX( 1, 26 ); + Fraction aFracY( 1, 24 ); + MapMode aMap( MapUnit::MapAppFont, Point(), aFracX, aFracY ); + Size aScaledSize = pDevice->LogicToPixel( aRefSize, aMap ); + aRefSize = pDevice->LogicToPixel( aRefSize, MapMode(MapUnit::MapTwip) ); + + double nRef, nScaled; + if( bX ) + { + nRef = aRefSize.Width(); + nScaled = aScaledSize.Width(); + } + else + { + nRef = aRefSize.Height(); + nScaled = aScaledSize.Height(); + } + nResult = nScaled / nRef; + } + return nResult; +} + + +void SbRtl_GetDialogZoomFactorX(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + rPar.Get(0)->PutDouble(GetDialogZoomFactor(true, rPar.Get(1)->GetLong())); +} + +void SbRtl_GetDialogZoomFactorY(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + rPar.Get(0)->PutDouble(GetDialogZoomFactor(false, rPar.Get(1)->GetLong())); +} + + +void SbRtl_EnableReschedule(StarBASIC *, SbxArray & rPar, bool) +{ + rPar.Get(0)->PutEmpty(); + if (rPar.Count() != 2) + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + if( GetSbData()->pInst ) + GetSbData()->pInst->EnableReschedule(rPar.Get(1)->GetBool()); +} + +void SbRtl_GetSystemTicks(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 1) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + rPar.Get(0)->PutLong(tools::Time::GetSystemTicks()); +} + +void SbRtl_GetPathSeparator(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 1) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + rPar.Get(0)->PutString(OUString(SAL_PATHDELIMITER)); +} + +void SbRtl_ResolvePath(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + OUString aStr = rPar.Get(1)->GetOUString(); + rPar.Get(0)->PutString(aStr); +} + +void SbRtl_TypeLen(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbxDataType eType = rPar.Get(1)->GetType(); + sal_Int16 nLen = 0; + switch( eType ) + { + case SbxEMPTY: + case SbxNULL: + case SbxVECTOR: + case SbxARRAY: + case SbxBYREF: + case SbxVOID: + case SbxHRESULT: + case SbxPOINTER: + case SbxDIMARRAY: + case SbxCARRAY: + case SbxUSERDEF: + nLen = 0; + break; + + case SbxINTEGER: + case SbxERROR: + case SbxUSHORT: + case SbxINT: + case SbxUINT: + nLen = 2; + break; + + case SbxLONG: + case SbxSINGLE: + case SbxULONG: + nLen = 4; + break; + + case SbxDOUBLE: + case SbxCURRENCY: + case SbxDATE: + case SbxSALINT64: + case SbxSALUINT64: + nLen = 8; + break; + + case SbxOBJECT: + case SbxVARIANT: + case SbxDATAOBJECT: + nLen = 0; + break; + + case SbxCHAR: + case SbxBYTE: + case SbxBOOL: + nLen = 1; + break; + + case SbxLPSTR: + case SbxLPWSTR: + case SbxCoreSTRING: + case SbxSTRING: + nLen = static_cast<sal_Int16>(rPar.Get(1)->GetOUString().getLength()); + break; + + default: + nLen = 0; + break; + } + rPar.Get(0)->PutInteger(nLen); +} + + +// 1st parameter == class name, other parameters for initialisation +void SbRtl_CreateUnoStruct(StarBASIC *, SbxArray & rPar, bool) +{ + RTL_Impl_CreateUnoStruct( rPar ); +} + + +// 1st parameter == service-name +void SbRtl_CreateUnoService(StarBASIC *, SbxArray & rPar, bool) +{ + RTL_Impl_CreateUnoService( rPar ); +} + +void SbRtl_CreateUnoServiceWithArguments(StarBASIC *, SbxArray & rPar, bool) +{ + RTL_Impl_CreateUnoServiceWithArguments( rPar ); +} + + +void SbRtl_CreateUnoValue(StarBASIC *, SbxArray & rPar, bool) +{ + RTL_Impl_CreateUnoValue( rPar ); +} + + +// no parameters +void SbRtl_GetProcessServiceManager(StarBASIC *, SbxArray & rPar, bool) +{ + RTL_Impl_GetProcessServiceManager( rPar ); +} + + +// 1st parameter == Sequence<PropertyValue> +void SbRtl_CreatePropertySet(StarBASIC *, SbxArray & rPar, bool) +{ + RTL_Impl_CreatePropertySet( rPar ); +} + + +// multiple interface-names as parameters +void SbRtl_HasUnoInterfaces(StarBASIC *, SbxArray & rPar, bool) +{ + RTL_Impl_HasInterfaces( rPar ); +} + + +void SbRtl_IsUnoStruct(StarBASIC *, SbxArray & rPar, bool) +{ + RTL_Impl_IsUnoStruct( rPar ); +} + + +void SbRtl_EqualUnoObjects(StarBASIC *, SbxArray & rPar, bool) +{ + RTL_Impl_EqualUnoObjects( rPar ); +} + +void SbRtl_CreateUnoDialog(StarBASIC *, SbxArray & rPar, bool) +{ + RTL_Impl_CreateUnoDialog( rPar ); +} + +// Return the application standard lib as root scope +void SbRtl_GlobalScope(StarBASIC * pBasic, SbxArray & rPar, bool) +{ + SbxObject* p = pBasic; + while( p->GetParent() ) + { + p = p->GetParent(); + } + SbxVariableRef refVar = rPar.Get(0); + refVar->PutObject( p ); +} + +// Helper functions to convert Url from/to system paths +void SbRtl_ConvertToUrl(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + OUString aStr = rPar.Get(1)->GetOUString(); + INetURLObject aURLObj( aStr, INetProtocol::File ); + OUString aFileURL = aURLObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + if( aFileURL.isEmpty() ) + { + osl::File::getFileURLFromSystemPath(aStr, aFileURL); + } + if( aFileURL.isEmpty() ) + { + aFileURL = aStr; + } + rPar.Get(0)->PutString(aFileURL); + +} + +void SbRtl_ConvertFromUrl(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + OUString aStr = rPar.Get(1)->GetOUString(); + OUString aSysPath; + ::osl::File::getSystemPathFromFileURL( aStr, aSysPath ); + if( aSysPath.isEmpty() ) + { + aSysPath = aStr; + } + rPar.Get(0)->PutString(aSysPath); +} + + +// Provide DefaultContext +void SbRtl_GetDefaultContext(StarBASIC *, SbxArray & rPar, bool) +{ + RTL_Impl_GetDefaultContext( rPar ); +} + +void SbRtl_Join(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nParCount = rPar.Count(); + if ( nParCount != 3 && nParCount != 2 ) + return StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbxBase* pParObj = rPar.Get(1)->GetObject(); + SbxDimArray* pArr = dynamic_cast<SbxDimArray*>( pParObj ); + if( !pArr ) + return StarBASIC::Error( ERRCODE_BASIC_MUST_HAVE_DIMS ); + + if (pArr->GetDims() != 1) + return StarBASIC::Error( ERRCODE_BASIC_WRONG_DIMS ); // Syntax Error?! + + OUString aDelim; + if( nParCount == 3 ) + { + aDelim = rPar.Get(2)->GetOUString(); + } + else + { + aDelim = " "; + } + OUStringBuffer aRetStr(32); + sal_Int32 nLower, nUpper; + pArr->GetDim(1, nLower, nUpper); + sal_Int32 aIdx[1]; + for (aIdx[0] = nLower; aIdx[0] <= nUpper; ++aIdx[0]) + { + OUString aStr = pArr->Get(aIdx)->GetOUString(); + aRetStr.append(aStr); + if (aIdx[0] != nUpper) + { + aRetStr.append(aDelim); + } + } + rPar.Get(0)->PutString(aRetStr.makeStringAndClear()); + +} + + +void SbRtl_Split(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nParCount = rPar.Count(); + if ( nParCount < 2 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + OUString aExpression = rPar.Get(1)->GetOUString(); + sal_Int32 nArraySize = 0; + std::vector< OUString > vRet; + if( !aExpression.isEmpty() ) + { + OUString aDelim; + if( nParCount >= 3 ) + { + aDelim = rPar.Get(2)->GetOUString(); + } + else + { + aDelim = " "; + } + + sal_Int32 nCount = -1; + if( nParCount == 4 ) + { + nCount = rPar.Get(3)->GetLong(); + } + sal_Int32 nDelimLen = aDelim.getLength(); + if( nDelimLen ) + { + sal_Int32 iSearch = -1; + sal_Int32 iStart = 0; + do + { + bool bBreak = false; + if( nCount >= 0 && nArraySize == nCount - 1 ) + { + bBreak = true; + } + iSearch = aExpression.indexOf( aDelim, iStart ); + OUString aSubStr; + if( iSearch >= 0 && !bBreak ) + { + aSubStr = aExpression.copy( iStart, iSearch - iStart ); + iStart = iSearch + nDelimLen; + } + else + { + aSubStr = aExpression.copy( iStart ); + } + vRet.push_back( aSubStr ); + nArraySize++; + + if( bBreak ) + { + break; + } + } + while( iSearch >= 0 ); + } + else + { + vRet.push_back( aExpression ); + nArraySize = 1; + } + } + + // tdf#123025 - split returns an array of substrings + SbxDimArray* pArray = new SbxDimArray( SbxSTRING ); + pArray->unoAddDim(0, nArraySize - 1); + + // insert parameter(s) into the array + const bool bIsVBAInterOp = SbiRuntime::isVBAEnabled(); + for(sal_Int32 i = 0 ; i < nArraySize ; i++ ) + { + // tdf#123025 - split returns an array of substrings + SbxVariableRef xVar = new SbxVariable( SbxSTRING ); + xVar->PutString( vRet[i] ); + // tdf#144924 - allow the assignment of different data types to the individual elements + if (!bIsVBAInterOp) + { + xVar->ResetFlag(SbxFlagBits::Fixed); + } + pArray->Put(xVar.get(), &i); + } + + // return array + SbxVariableRef refVar = rPar.Get(0); + SbxFlagBits nFlags = refVar->GetFlags(); + refVar->ResetFlag( SbxFlagBits::Fixed ); + refVar->PutObject( pArray ); + refVar->SetFlags( nFlags ); + refVar->SetParameters( nullptr ); +} + +// MonthName(month[, abbreviate]) +void SbRtl_MonthName(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nParCount = rPar.Count(); + if( nParCount != 2 && nParCount != 3 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + const Reference< XCalendar4 >& xCalendar = getLocaleCalendar(); + if( !xCalendar.is() ) + { + StarBASIC::Error( ERRCODE_BASIC_INTERNAL_ERROR ); + return; + } + Sequence< CalendarItem2 > aMonthSeq = xCalendar->getMonths2(); + sal_Int32 nMonthCount = aMonthSeq.getLength(); + + sal_Int16 nVal = rPar.Get(1)->GetInteger(); + if( nVal < 1 || nVal > nMonthCount ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + bool bAbbreviate = false; + if( nParCount == 3 ) + bAbbreviate = rPar.Get(2)->GetBool(); + + const CalendarItem2* pCalendarItems = aMonthSeq.getConstArray(); + const CalendarItem2& rItem = pCalendarItems[nVal - 1]; + + OUString aRetStr = ( bAbbreviate ? rItem.AbbrevName : rItem.FullName ); + rPar.Get(0)->PutString(aRetStr); +} + +// WeekdayName(weekday, abbreviate, firstdayofweek) +void SbRtl_WeekdayName(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nParCount = rPar.Count(); + if( nParCount < 2 || nParCount > 4 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + const Reference< XCalendar4 >& xCalendar = getLocaleCalendar(); + if( !xCalendar.is() ) + { + StarBASIC::Error( ERRCODE_BASIC_INTERNAL_ERROR ); + return; + } + + Sequence< CalendarItem2 > aDaySeq = xCalendar->getDays2(); + sal_Int16 nDayCount = static_cast<sal_Int16>(aDaySeq.getLength()); + sal_Int16 nDay = rPar.Get(1)->GetInteger(); + sal_Int16 nFirstDay = 0; + if( nParCount == 4 ) + { + nFirstDay = rPar.Get(3)->GetInteger(); + if( nFirstDay < 0 || nFirstDay > 7 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + } + if( nFirstDay == 0 ) + { + nFirstDay = sal_Int16( xCalendar->getFirstDayOfWeek() + 1 ); + } + nDay = 1 + (nDay + nDayCount + nFirstDay - 2) % nDayCount; + if( nDay < 1 || nDay > nDayCount ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + bool bAbbreviate = false; + if( nParCount >= 3 ) + { + SbxVariable* pPar2 = rPar.Get(2); + if( !pPar2->IsErr() ) + { + bAbbreviate = pPar2->GetBool(); + } + } + + const CalendarItem2* pCalendarItems = aDaySeq.getConstArray(); + const CalendarItem2& rItem = pCalendarItems[nDay - 1]; + + OUString aRetStr = ( bAbbreviate ? rItem.AbbrevName : rItem.FullName ); + rPar.Get(0)->PutString(aRetStr); +} + +void SbRtl_Weekday(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nParCount = rPar.Count(); + if ( nParCount < 2 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + double aDate = rPar.Get(1)->GetDate(); + + bool bFirstDay = false; + sal_Int16 nFirstDay = 0; + if ( nParCount > 2 ) + { + nFirstDay = rPar.Get(2)->GetInteger(); + bFirstDay = true; + } + sal_Int16 nDay = implGetWeekDay( aDate, bFirstDay, nFirstDay ); + rPar.Get(0)->PutInteger(nDay); + } +} + +namespace { + +enum Interval +{ + INTERVAL_YYYY, + INTERVAL_Q, + INTERVAL_M, + INTERVAL_Y, + INTERVAL_D, + INTERVAL_W, + INTERVAL_WW, + INTERVAL_H, + INTERVAL_N, + INTERVAL_S +}; + +struct IntervalInfo +{ + Interval meInterval; + char const * mStringCode; + double mdValue; + bool mbSimple; +}; + +} + +static IntervalInfo const * getIntervalInfo( const OUString& rStringCode ) +{ + static IntervalInfo const aIntervalTable[] = + { + { INTERVAL_YYYY, "yyyy", 0.0, false }, // Year + { INTERVAL_Q, "q", 0.0, false }, // Quarter + { INTERVAL_M, "m", 0.0, false }, // Month + { INTERVAL_Y, "y", 1.0, true }, // Day of year + { INTERVAL_D, "d", 1.0, true }, // Day + { INTERVAL_W, "w", 1.0, true }, // Weekday + { INTERVAL_WW, "ww", 7.0, true }, // Week + { INTERVAL_H, "h", 1.0 / 24.0, true }, // Hour + { INTERVAL_N, "n", 1.0 / 1440.0, true }, // Minute + { INTERVAL_S, "s", 1.0 / 86400.0, true } // Second + }; + auto const pred = [&rStringCode](const IntervalInfo &aInterval) { + return rStringCode.equalsIgnoreAsciiCaseAscii(aInterval.mStringCode); + }; + + auto intervalIter = std::find_if(std::begin(aIntervalTable), std::end(aIntervalTable), pred); + if(intervalIter != std::end(aIntervalTable)) { + return intervalIter; + } + return nullptr; +} + +static void implGetDayMonthYear( sal_Int16& rnYear, sal_Int16& rnMonth, sal_Int16& rnDay, double dDate ) +{ + rnDay = implGetDateDay( dDate ); + rnMonth = implGetDateMonth( dDate ); + rnYear = implGetDateYear( dDate ); +} + +/** Limits a date to valid dates within tools' class Date capabilities. + + @return the year number, truncated if necessary and in that case also + rMonth and rDay adjusted. + */ +static sal_Int16 limitDate( sal_Int32 n32Year, sal_Int16& rMonth, sal_Int16& rDay ) +{ + if( n32Year > SAL_MAX_INT16 ) + { + n32Year = SAL_MAX_INT16; + rMonth = 12; + rDay = 31; + } + else if( n32Year < SAL_MIN_INT16 ) + { + n32Year = SAL_MIN_INT16; + rMonth = 1; + rDay = 1; + } + return static_cast<sal_Int16>(n32Year); +} + +void SbRtl_DateAdd(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nParCount = rPar.Count(); + if( nParCount != 4 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + OUString aStringCode = rPar.Get(1)->GetOUString(); + IntervalInfo const * pInfo = getIntervalInfo( aStringCode ); + if( !pInfo ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + sal_Int32 lNumber = rPar.Get(2)->GetLong(); + double dDate = rPar.Get(3)->GetDate(); + double dNewDate = 0; + if( pInfo->mbSimple ) + { + double dAdd = pInfo->mdValue * lNumber; + dNewDate = dDate + dAdd; + } + else + { + // Keep hours, minutes, seconds + double dHoursMinutesSeconds = dDate - floor( dDate ); + + bool bOk = true; + sal_Int16 nYear, nMonth, nDay; + sal_Int16 nTargetYear16 = 0, nTargetMonth = 0; + implGetDayMonthYear( nYear, nMonth, nDay, dDate ); + switch( pInfo->meInterval ) + { + case INTERVAL_YYYY: + { + sal_Int32 nTargetYear = lNumber + nYear; + nTargetYear16 = limitDate( nTargetYear, nMonth, nDay ); + /* TODO: should the result be error if the date was limited? It never was. */ + nTargetMonth = nMonth; + bOk = implDateSerial( nTargetYear16, nTargetMonth, nDay, false, SbDateCorrection::TruncateToMonth, dNewDate ); + break; + } + case INTERVAL_Q: + case INTERVAL_M: + { + bool bNeg = (lNumber < 0); + if( bNeg ) + lNumber = -lNumber; + sal_Int32 nYearsAdd; + sal_Int16 nMonthAdd; + if( pInfo->meInterval == INTERVAL_Q ) + { + nYearsAdd = lNumber / 4; + nMonthAdd = static_cast<sal_Int16>( 3 * (lNumber % 4) ); + } + else + { + nYearsAdd = lNumber / 12; + nMonthAdd = static_cast<sal_Int16>( lNumber % 12 ); + } + + sal_Int32 nTargetYear; + if( bNeg ) + { + nTargetMonth = nMonth - nMonthAdd; + if( nTargetMonth <= 0 ) + { + nTargetMonth += 12; + nYearsAdd++; + } + nTargetYear = static_cast<sal_Int32>(nYear) - nYearsAdd; + } + else + { + nTargetMonth = nMonth + nMonthAdd; + if( nTargetMonth > 12 ) + { + nTargetMonth -= 12; + nYearsAdd++; + } + nTargetYear = static_cast<sal_Int32>(nYear) + nYearsAdd; + } + nTargetYear16 = limitDate( nTargetYear, nTargetMonth, nDay ); + /* TODO: should the result be error if the date was limited? It never was. */ + bOk = implDateSerial( nTargetYear16, nTargetMonth, nDay, false, SbDateCorrection::TruncateToMonth, dNewDate ); + break; + } + default: break; + } + + if( bOk ) + dNewDate += dHoursMinutesSeconds; + } + + rPar.Get(0)->PutDate(dNewDate); +} + +static double RoundImpl( double d ) +{ + return ( d >= 0 ) ? floor( d + 0.5 ) : -floor( -d + 0.5 ); +} + +void SbRtl_DateDiff(StarBASIC *, SbxArray & rPar, bool) +{ + // DateDiff(interval, date1, date2[, firstdayofweek[, firstweekofyear]]) + + sal_uInt32 nParCount = rPar.Count(); + if( nParCount < 4 || nParCount > 6 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + OUString aStringCode = rPar.Get(1)->GetOUString(); + IntervalInfo const * pInfo = getIntervalInfo( aStringCode ); + if( !pInfo ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + double dDate1 = rPar.Get(2)->GetDate(); + double dDate2 = rPar.Get(3)->GetDate(); + + double dRet = 0.0; + switch( pInfo->meInterval ) + { + case INTERVAL_YYYY: + { + sal_Int16 nYear1 = implGetDateYear( dDate1 ); + sal_Int16 nYear2 = implGetDateYear( dDate2 ); + dRet = nYear2 - nYear1; + break; + } + case INTERVAL_Q: + { + sal_Int16 nYear1 = implGetDateYear( dDate1 ); + sal_Int16 nYear2 = implGetDateYear( dDate2 ); + sal_Int16 nQ1 = 1 + (implGetDateMonth( dDate1 ) - 1) / 3; + sal_Int16 nQ2 = 1 + (implGetDateMonth( dDate2 ) - 1) / 3; + sal_Int16 nQGes1 = 4 * nYear1 + nQ1; + sal_Int16 nQGes2 = 4 * nYear2 + nQ2; + dRet = nQGes2 - nQGes1; + break; + } + case INTERVAL_M: + { + sal_Int16 nYear1 = implGetDateYear( dDate1 ); + sal_Int16 nYear2 = implGetDateYear( dDate2 ); + sal_Int16 nMonth1 = implGetDateMonth( dDate1 ); + sal_Int16 nMonth2 = implGetDateMonth( dDate2 ); + sal_Int16 nMonthGes1 = 12 * nYear1 + nMonth1; + sal_Int16 nMonthGes2 = 12 * nYear2 + nMonth2; + dRet = nMonthGes2 - nMonthGes1; + break; + } + case INTERVAL_Y: + case INTERVAL_D: + { + double dDays1 = floor( dDate1 ); + double dDays2 = floor( dDate2 ); + dRet = dDays2 - dDays1; + break; + } + case INTERVAL_W: + case INTERVAL_WW: + { + double dDays1 = floor( dDate1 ); + double dDays2 = floor( dDate2 ); + if( pInfo->meInterval == INTERVAL_WW ) + { + sal_Int16 nFirstDay = 1; // Default + if( nParCount >= 5 ) + { + nFirstDay = rPar.Get(4)->GetInteger(); + if( nFirstDay < 0 || nFirstDay > 7 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + if( nFirstDay == 0 ) + { + const Reference< XCalendar4 >& xCalendar = getLocaleCalendar(); + if( !xCalendar.is() ) + { + StarBASIC::Error( ERRCODE_BASIC_INTERNAL_ERROR ); + return; + } + nFirstDay = sal_Int16( xCalendar->getFirstDayOfWeek() + 1 ); + } + } + sal_Int16 nDay1 = implGetWeekDay( dDate1 ); + sal_Int16 nDay1_Diff = nDay1 - nFirstDay; + if( nDay1_Diff < 0 ) + nDay1_Diff += 7; + dDays1 -= nDay1_Diff; + + sal_Int16 nDay2 = implGetWeekDay( dDate2 ); + sal_Int16 nDay2_Diff = nDay2 - nFirstDay; + if( nDay2_Diff < 0 ) + nDay2_Diff += 7; + dDays2 -= nDay2_Diff; + } + + double dDiff = dDays2 - dDays1; + dRet = ( dDiff >= 0 ) ? floor( dDiff / 7.0 ) : -floor( -dDiff / 7.0 ); + break; + } + case INTERVAL_H: + { + dRet = RoundImpl( 24.0 * (dDate2 - dDate1) ); + break; + } + case INTERVAL_N: + { + dRet = RoundImpl( 1440.0 * (dDate2 - dDate1) ); + break; + } + case INTERVAL_S: + { + dRet = RoundImpl( 86400.0 * (dDate2 - dDate1) ); + break; + } + } + rPar.Get(0)->PutDouble(dRet); +} + +static double implGetDateOfFirstDayInFirstWeek + ( sal_Int16 nYear, sal_Int16& nFirstDay, sal_Int16& nFirstWeek, bool* pbError = nullptr ) +{ + ErrCode nError = ERRCODE_NONE; + if( nFirstDay < 0 || nFirstDay > 7 ) + nError = ERRCODE_BASIC_BAD_ARGUMENT; + + if( nFirstWeek < 0 || nFirstWeek > 3 ) + nError = ERRCODE_BASIC_BAD_ARGUMENT; + + Reference< XCalendar4 > xCalendar; + if( nFirstDay == 0 || nFirstWeek == 0 ) + { + xCalendar = getLocaleCalendar(); + if( !xCalendar.is() ) + nError = ERRCODE_BASIC_BAD_ARGUMENT; + } + + if( nError != ERRCODE_NONE ) + { + StarBASIC::Error( nError ); + if( pbError ) + *pbError = true; + return 0.0; + } + + if( nFirstDay == 0 ) + nFirstDay = sal_Int16( xCalendar->getFirstDayOfWeek() + 1 ); + + sal_Int16 nFirstWeekMinDays = 0; // Not used for vbFirstJan1 = default + if( nFirstWeek == 0 ) + { + nFirstWeekMinDays = xCalendar->getMinimumNumberOfDaysForFirstWeek(); + if( nFirstWeekMinDays == 1 ) + { + nFirstWeekMinDays = 0; + nFirstWeek = 1; + } + else if( nFirstWeekMinDays == 4 ) + nFirstWeek = 2; + else if( nFirstWeekMinDays == 7 ) + nFirstWeek = 3; + } + else if( nFirstWeek == 2 ) + nFirstWeekMinDays = 4; // vbFirstFourDays + else if( nFirstWeek == 3 ) + nFirstWeekMinDays = 7; // vbFirstFourDays + + double dBaseDate; + implDateSerial( nYear, 1, 1, false, SbDateCorrection::None, dBaseDate ); + + sal_Int16 nWeekDay0101 = implGetWeekDay( dBaseDate ); + sal_Int16 nDayDiff = nWeekDay0101 - nFirstDay; + if( nDayDiff < 0 ) + nDayDiff += 7; + + if( nFirstWeekMinDays ) + { + sal_Int16 nThisWeeksDaysInYearCount = 7 - nDayDiff; + if( nThisWeeksDaysInYearCount < nFirstWeekMinDays ) + nDayDiff -= 7; + } + double dRetDate = dBaseDate - nDayDiff; + return dRetDate; +} + +void SbRtl_DatePart(StarBASIC *, SbxArray & rPar, bool) +{ + // DatePart(interval, date[,firstdayofweek[, firstweekofyear]]) + + sal_uInt32 nParCount = rPar.Count(); + if( nParCount < 3 || nParCount > 5 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + OUString aStringCode = rPar.Get(1)->GetOUString(); + IntervalInfo const * pInfo = getIntervalInfo( aStringCode ); + if( !pInfo ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + double dDate = rPar.Get(2)->GetDate(); + + sal_Int32 nRet = 0; + switch( pInfo->meInterval ) + { + case INTERVAL_YYYY: + { + nRet = implGetDateYear( dDate ); + break; + } + case INTERVAL_Q: + { + nRet = 1 + (implGetDateMonth( dDate ) - 1) / 3; + break; + } + case INTERVAL_M: + { + nRet = implGetDateMonth( dDate ); + break; + } + case INTERVAL_Y: + { + sal_Int16 nYear = implGetDateYear( dDate ); + double dBaseDate; + implDateSerial( nYear, 1, 1, false, SbDateCorrection::None, dBaseDate ); + nRet = 1 + sal_Int32( dDate - dBaseDate ); + break; + } + case INTERVAL_D: + { + nRet = implGetDateDay( dDate ); + break; + } + case INTERVAL_W: + { + bool bFirstDay = false; + sal_Int16 nFirstDay = 1; // Default + if( nParCount >= 4 ) + { + nFirstDay = rPar.Get(3)->GetInteger(); + bFirstDay = true; + } + nRet = implGetWeekDay( dDate, bFirstDay, nFirstDay ); + break; + } + case INTERVAL_WW: + { + sal_Int16 nFirstDay = 1; // Default + if( nParCount >= 4 ) + nFirstDay = rPar.Get(3)->GetInteger(); + + sal_Int16 nFirstWeek = 1; // Default + if( nParCount == 5 ) + nFirstWeek = rPar.Get(4)->GetInteger(); + + sal_Int16 nYear = implGetDateYear( dDate ); + bool bError = false; + double dYearFirstDay = implGetDateOfFirstDayInFirstWeek( nYear, nFirstDay, nFirstWeek, &bError ); + if( !bError ) + { + if( dYearFirstDay > dDate ) + { + // Date belongs to last year's week + dYearFirstDay = implGetDateOfFirstDayInFirstWeek( nYear - 1, nFirstDay, nFirstWeek ); + } + else if( nFirstWeek != 1 ) + { + // Check if date belongs to next year + double dNextYearFirstDay = implGetDateOfFirstDayInFirstWeek( nYear + 1, nFirstDay, nFirstWeek ); + if( dDate >= dNextYearFirstDay ) + dYearFirstDay = dNextYearFirstDay; + } + + // Calculate week + double dDiff = dDate - dYearFirstDay; + nRet = 1 + sal_Int32( dDiff / 7 ); + } + break; + } + case INTERVAL_H: + { + nRet = implGetHour( dDate ); + break; + } + case INTERVAL_N: + { + nRet = implGetMinute( dDate ); + break; + } + case INTERVAL_S: + { + nRet = implGetSecond( dDate ); + break; + } + } + rPar.Get(0)->PutLong(nRet); +} + +// FormatDateTime(Date[,NamedFormat]) +void SbRtl_FormatDateTime(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nParCount = rPar.Count(); + if( nParCount < 2 || nParCount > 3 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + double dDate = rPar.Get(1)->GetDate(); + sal_Int16 nNamedFormat = 0; + if( nParCount > 2 ) + { + nNamedFormat = rPar.Get(2)->GetInteger(); + if( nNamedFormat < 0 || nNamedFormat > 4 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + } + + const Reference< XCalendar4 >& xCalendar = getLocaleCalendar(); + if( !xCalendar.is() ) + { + StarBASIC::Error( ERRCODE_BASIC_INTERNAL_ERROR ); + return; + } + + OUString aRetStr; + SbxVariableRef pSbxVar = new SbxVariable( SbxSTRING ); + switch( nNamedFormat ) + { + // GeneralDate: + // Display a date and/or time. If there is a date part, + // display it as a short date. If there is a time part, + // display it as a long time. If present, both parts are displayed. + + // 12/21/2004 11:24:50 AM + // 21.12.2004 12:13:51 + case 0: + pSbxVar->PutDate( dDate ); + aRetStr = pSbxVar->GetOUString(); + break; + + // LongDate: Display a date using the long date format specified + // in your computer's regional settings. + // Tuesday, December 21, 2004 + // Dienstag, 21. December 2004 + case 1: + { + std::shared_ptr<SvNumberFormatter> pFormatter; + if( GetSbData()->pInst ) + { + pFormatter = GetSbData()->pInst->GetNumberFormatter(); + } + else + { + sal_uInt32 n; // Dummy + pFormatter = SbiInstance::PrepareNumberFormatter( n, n, n ); + } + + LanguageType eLangType = Application::GetSettings().GetLanguageTag().getLanguageType(); + const sal_uInt32 nIndex = pFormatter->GetFormatIndex( NF_DATE_SYSTEM_LONG, eLangType ); + const Color* pCol; + pFormatter->GetOutputString( dDate, nIndex, aRetStr, &pCol ); + break; + } + + // ShortDate: Display a date using the short date format specified + // in your computer's regional settings. + // 21.12.2004 + case 2: + pSbxVar->PutDate( floor(dDate) ); + aRetStr = pSbxVar->GetOUString(); + break; + + // LongTime: Display a time using the time format specified + // in your computer's regional settings. + // 11:24:50 AM + // 12:13:51 + case 3: + // ShortTime: Display a time using the 24-hour format (hh:mm). + // 11:24 + case 4: + double dTime = modf( dDate, &o3tl::temporary(double()) ); + pSbxVar->PutDate( dTime ); + if( nNamedFormat == 3 ) + { + aRetStr = pSbxVar->GetOUString(); + } + else + { + aRetStr = pSbxVar->GetOUString().copy( 0, 5 ); + } + break; + } + + rPar.Get(0)->PutString(aRetStr); +} + +void SbRtl_Frac(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nParCount = rPar.Count(); + if( nParCount != 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + SbxVariable* pSbxVariable = rPar.Get(1); + double dVal = pSbxVariable->GetDouble(); + if(dVal >= 0) + rPar.Get(0)->PutDouble(dVal - ::rtl::math::approxFloor(dVal)); + else + rPar.Get(0)->PutDouble(dVal - ::rtl::math::approxCeil(dVal)); +} + +void SbRtl_Round(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nParCount = rPar.Count(); + if( nParCount != 2 && nParCount != 3 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + SbxVariable* pSbxVariable = rPar.Get(1); + double dVal = pSbxVariable->GetDouble(); + double dRes = 0.0; + if( dVal != 0.0 ) + { + sal_Int16 numdecimalplaces = 0; + if( nParCount == 3 ) + { + numdecimalplaces = rPar.Get(2)->GetInteger(); + if( numdecimalplaces < 0 || numdecimalplaces > 22 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + } + + dRes = rtl_math_round(dVal, numdecimalplaces, rtl_math_RoundingMode_HalfEven); + } + rPar.Get(0)->PutDouble(dRes); +} + +static void CallFunctionAccessFunction( const Sequence< Any >& aArgs, const OUString& sFuncName, SbxVariable* pRet ) +{ + static Reference< XFunctionAccess > xFunc; + try + { + if ( !xFunc.is() ) + { + Reference< XMultiServiceFactory > xFactory( getProcessServiceFactory() ); + if( xFactory.is() ) + { + xFunc.set( xFactory->createInstance("com.sun.star.sheet.FunctionAccess"), UNO_QUERY_THROW); + } + } + Any aRet = xFunc->callFunction( sFuncName, aArgs ); + + unoToSbxValue( pRet, aRet ); + + } + catch(const Exception& ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + } +} + +void SbRtl_SYD(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nArgCount = rPar.Count() - 1; + + if ( nArgCount < 4 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + // retrieve non-optional params + + Sequence< Any > aParams + { + Any(rPar.Get(1)->GetDouble()), + Any(rPar.Get(2)->GetDouble()), + Any(rPar.Get(3)->GetDouble()), + Any(rPar.Get(4)->GetDouble()) + }; + + CallFunctionAccessFunction(aParams, "SYD", rPar.Get(0)); +} + +void SbRtl_SLN(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nArgCount = rPar.Count() - 1; + + if ( nArgCount < 3 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + // retrieve non-optional params + + Sequence< Any > aParams + { + Any(rPar.Get(1)->GetDouble()), + Any(rPar.Get(2)->GetDouble()), + Any(rPar.Get(3)->GetDouble()) + }; + + CallFunctionAccessFunction(aParams, "SLN", rPar.Get(0)); +} + +void SbRtl_Pmt(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nArgCount = rPar.Count() - 1; + + if ( nArgCount < 3 || nArgCount > 5 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + // retrieve non-optional params + + double rate = rPar.Get(1)->GetDouble(); + double nper = rPar.Get(2)->GetDouble(); + double pmt = rPar.Get(3)->GetDouble(); + + // set default values for Optional args + double fv = 0; + double type = 0; + + // fv + if ( nArgCount >= 4 ) + { + if (rPar.Get(4)->GetType() != SbxEMPTY) + fv = rPar.Get(4)->GetDouble(); + } + // type + if ( nArgCount >= 5 ) + { + if (rPar.Get(5)->GetType() != SbxEMPTY) + type = rPar.Get(5)->GetDouble(); + } + + Sequence< Any > aParams + { + Any(rate), + Any(nper), + Any(pmt), + Any(fv), + Any(type) + }; + + CallFunctionAccessFunction(aParams, "Pmt", rPar.Get(0)); +} + +void SbRtl_PPmt(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nArgCount = rPar.Count() - 1; + + if ( nArgCount < 4 || nArgCount > 6 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + // retrieve non-optional params + + double rate = rPar.Get(1)->GetDouble(); + double per = rPar.Get(2)->GetDouble(); + double nper = rPar.Get(3)->GetDouble(); + double pv = rPar.Get(4)->GetDouble(); + + // set default values for Optional args + double fv = 0; + double type = 0; + + // fv + if ( nArgCount >= 5 ) + { + if (rPar.Get(5)->GetType() != SbxEMPTY) + fv = rPar.Get(5)->GetDouble(); + } + // type + if ( nArgCount >= 6 ) + { + if (rPar.Get(6)->GetType() != SbxEMPTY) + type = rPar.Get(6)->GetDouble(); + } + + Sequence< Any > aParams + { + Any(rate), + Any(per), + Any(nper), + Any(pv), + Any(fv), + Any(type) + }; + + CallFunctionAccessFunction(aParams, "PPmt", rPar.Get(0)); +} + +void SbRtl_PV(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nArgCount = rPar.Count() - 1; + + if ( nArgCount < 3 || nArgCount > 5 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + // retrieve non-optional params + + double rate = rPar.Get(1)->GetDouble(); + double nper = rPar.Get(2)->GetDouble(); + double pmt = rPar.Get(3)->GetDouble(); + + // set default values for Optional args + double fv = 0; + double type = 0; + + // fv + if ( nArgCount >= 4 ) + { + if (rPar.Get(4)->GetType() != SbxEMPTY) + fv = rPar.Get(4)->GetDouble(); + } + // type + if ( nArgCount >= 5 ) + { + if (rPar.Get(5)->GetType() != SbxEMPTY) + type = rPar.Get(5)->GetDouble(); + } + + Sequence< Any > aParams + { + Any(rate), + Any(nper), + Any(pmt), + Any(fv), + Any(type) + }; + + CallFunctionAccessFunction(aParams, "PV", rPar.Get(0)); +} + +void SbRtl_NPV(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nArgCount = rPar.Count() - 1; + + if ( nArgCount < 1 || nArgCount > 2 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + Any aValues = sbxToUnoValue(rPar.Get(2), + cppu::UnoType<Sequence<double>>::get() ); + + // convert for calc functions + Sequence< Sequence< double > > sValues(1); + aValues >>= sValues.getArray()[ 0 ]; + aValues <<= sValues; + + Sequence< Any > aParams + { + Any(rPar.Get(1)->GetDouble()), + aValues + }; + + CallFunctionAccessFunction(aParams, "NPV", rPar.Get(0)); +} + +void SbRtl_NPer(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nArgCount = rPar.Count() - 1; + + if ( nArgCount < 3 || nArgCount > 5 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + // retrieve non-optional params + + double rate = rPar.Get(1)->GetDouble(); + double pmt = rPar.Get(2)->GetDouble(); + double pv = rPar.Get(3)->GetDouble(); + + // set default values for Optional args + double fv = 0; + double type = 0; + + // fv + if ( nArgCount >= 4 ) + { + if (rPar.Get(4)->GetType() != SbxEMPTY) + fv = rPar.Get(4)->GetDouble(); + } + // type + if ( nArgCount >= 5 ) + { + if (rPar.Get(5)->GetType() != SbxEMPTY) + type = rPar.Get(5)->GetDouble(); + } + + Sequence< Any > aParams + { + Any(rate), + Any(pmt), + Any(pv), + Any(fv), + Any(type) + }; + + CallFunctionAccessFunction(aParams, "NPer", rPar.Get(0)); +} + +void SbRtl_MIRR(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nArgCount = rPar.Count() - 1; + + if ( nArgCount < 3 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + // retrieve non-optional params + + Any aValues = sbxToUnoValue(rPar.Get(1), + cppu::UnoType<Sequence<double>>::get() ); + + // convert for calc functions + Sequence< Sequence< double > > sValues(1); + aValues >>= sValues.getArray()[ 0 ]; + aValues <<= sValues; + + Sequence< Any > aParams + { + aValues, + Any(rPar.Get(2)->GetDouble()), + Any(rPar.Get(3)->GetDouble()) + }; + + CallFunctionAccessFunction(aParams, "MIRR", rPar.Get(0)); +} + +void SbRtl_IRR(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nArgCount = rPar.Count() - 1; + + if ( nArgCount < 1 || nArgCount > 2 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + // retrieve non-optional params + Any aValues = sbxToUnoValue(rPar.Get(1), + cppu::UnoType<Sequence<double>>::get() ); + + // convert for calc functions + Sequence< Sequence< double > > sValues(1); + aValues >>= sValues.getArray()[ 0 ]; + aValues <<= sValues; + + // set default values for Optional args + double guess = 0.1; + // guess + if ( nArgCount >= 2 ) + { + if (rPar.Get(2)->GetType() != SbxEMPTY) + guess = rPar.Get(2)->GetDouble(); + } + + Sequence< Any > aParams + { + aValues, + Any(guess) + }; + + CallFunctionAccessFunction(aParams, "IRR", rPar.Get(0)); +} + +void SbRtl_IPmt(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nArgCount = rPar.Count() - 1; + + if ( nArgCount < 4 || nArgCount > 6 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + // retrieve non-optional params + + double rate = rPar.Get(1)->GetDouble(); + double per = rPar.Get(2)->GetInteger(); + double nper = rPar.Get(3)->GetDouble(); + double pv = rPar.Get(4)->GetDouble(); + + // set default values for Optional args + double fv = 0; + double type = 0; + + // fv + if ( nArgCount >= 5 ) + { + if (rPar.Get(5)->GetType() != SbxEMPTY) + fv = rPar.Get(5)->GetDouble(); + } + // type + if ( nArgCount >= 6 ) + { + if (rPar.Get(6)->GetType() != SbxEMPTY) + type = rPar.Get(6)->GetDouble(); + } + + Sequence< Any > aParams + { + Any(rate), + Any(per), + Any(nper), + Any(pv), + Any(fv), + Any(type) + }; + + CallFunctionAccessFunction(aParams, "IPmt", rPar.Get(0)); +} + +void SbRtl_FV(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nArgCount = rPar.Count() - 1; + + if ( nArgCount < 3 || nArgCount > 5 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + // retrieve non-optional params + + double rate = rPar.Get(1)->GetDouble(); + double nper = rPar.Get(2)->GetDouble(); + double pmt = rPar.Get(3)->GetDouble(); + + // set default values for Optional args + double pv = 0; + double type = 0; + + // pv + if ( nArgCount >= 4 ) + { + if (rPar.Get(4)->GetType() != SbxEMPTY) + pv = rPar.Get(4)->GetDouble(); + } + // type + if ( nArgCount >= 5 ) + { + if (rPar.Get(5)->GetType() != SbxEMPTY) + type = rPar.Get(5)->GetDouble(); + } + + Sequence< Any > aParams + { + Any(rate), + Any(nper), + Any(pmt), + Any(pv), + Any(type) + }; + + CallFunctionAccessFunction(aParams, "FV", rPar.Get(0)); +} + +void SbRtl_DDB(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nArgCount = rPar.Count() - 1; + + if ( nArgCount < 4 || nArgCount > 5 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + // retrieve non-optional params + + double cost = rPar.Get(1)->GetDouble(); + double salvage = rPar.Get(2)->GetDouble(); + double life = rPar.Get(3)->GetDouble(); + double period = rPar.Get(4)->GetDouble(); + + // set default values for Optional args + double factor = 2; + + // factor + if ( nArgCount >= 5 ) + { + if (rPar.Get(5)->GetType() != SbxEMPTY) + factor = rPar.Get(5)->GetDouble(); + } + + Sequence< Any > aParams + { + Any(cost), + Any(salvage), + Any(life), + Any(period), + Any(factor) + }; + + CallFunctionAccessFunction(aParams, "DDB", rPar.Get(0)); +} + +void SbRtl_Rate(StarBASIC *, SbxArray & rPar, bool) +{ + sal_uInt32 nArgCount = rPar.Count() - 1; + + if ( nArgCount < 3 || nArgCount > 6 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + // retrieve non-optional params + + double nper = 0; + double pmt = 0; + double pv = 0; + + nper = rPar.Get(1)->GetDouble(); + pmt = rPar.Get(2)->GetDouble(); + pv = rPar.Get(3)->GetDouble(); + + // set default values for Optional args + double fv = 0; + double type = 0; + double guess = 0.1; + + // fv + if ( nArgCount >= 4 ) + { + if (rPar.Get(4)->GetType() != SbxEMPTY) + fv = rPar.Get(4)->GetDouble(); + } + + // type + if ( nArgCount >= 5 ) + { + if (rPar.Get(5)->GetType() != SbxEMPTY) + type = rPar.Get(5)->GetDouble(); + } + + // guess + if ( nArgCount >= 6 ) + { + if (rPar.Get(6)->GetType() != SbxEMPTY) + guess = rPar.Get(6)->GetDouble(); + } + + Sequence< Any > aParams + { + Any(nper), + Any(pmt), + Any(pv), + Any(fv), + Any(type), + Any(guess) + }; + + CallFunctionAccessFunction(aParams, "Rate", rPar.Get(0)); +} + +void SbRtl_StrReverse(StarBASIC *, SbxArray & rPar, bool) +{ + if (rPar.Count() != 2) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + SbxVariable* pSbxVariable = rPar.Get(1); + if( pSbxVariable->IsNull() ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + OUString aStr = comphelper::string::reverseString(pSbxVariable->GetOUString()); + rPar.Get(0)->PutString(aStr); +} + +void SbRtl_CompatibilityMode(StarBASIC *, SbxArray & rPar, bool) +{ + bool bEnabled = false; + sal_uInt32 nCount = rPar.Count(); + if ( nCount != 1 && nCount != 2 ) + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + + SbiInstance* pInst = GetSbData()->pInst; + if( pInst ) + { + if ( nCount == 2 ) + { + pInst->EnableCompatibility(rPar.Get(1)->GetBool()); + } + bEnabled = pInst->IsCompatibility(); + } + rPar.Get(0)->PutBool(bEnabled); +} + +void SbRtl_Input(StarBASIC *, SbxArray & rPar, bool) +{ + // 2 parameters needed + if (rPar.Count() < 3) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + sal_uInt16 nByteCount = rPar.Get(1)->GetUShort(); + sal_Int16 nFileNumber = rPar.Get(2)->GetInteger(); + + SbiIoSystem* pIosys = GetSbData()->pInst->GetIoSystem(); + SbiStream* pSbStrm = pIosys->GetStream( nFileNumber ); + if ( !pSbStrm || !(pSbStrm->GetMode() & (SbiStreamFlags::Binary | SbiStreamFlags::Input)) ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_CHANNEL ); + return; + } + + OString aByteBuffer; + ErrCode err = pSbStrm->Read( aByteBuffer, nByteCount, true ); + if( !err ) + err = pIosys->GetError(); + + if( err ) + { + StarBASIC::Error( err ); + return; + } + rPar.Get(0)->PutString(OStringToOUString(aByteBuffer, osl_getThreadTextEncoding())); +} + +void SbRtl_Me(StarBASIC *, SbxArray & rPar, bool) +{ + SbModule* pActiveModule = GetSbData()->pInst->GetActiveModule(); + SbClassModuleObject* pClassModuleObject = dynamic_cast<SbClassModuleObject*>( pActiveModule ); + SbxVariableRef refVar = rPar.Get(0); + if( pClassModuleObject == nullptr ) + { + SbObjModule* pMod = dynamic_cast<SbObjModule*>( pActiveModule ); + if ( pMod ) + refVar->PutObject( pMod ); + else + StarBASIC::Error( ERRCODE_BASIC_INVALID_USAGE_OBJECT ); + } + else + refVar->PutObject( pClassModuleObject ); +} + +#endif + +bool LibreOffice6FloatingPointMode() +{ + static bool bMode = std::getenv("LIBREOFFICE6FLOATINGPOINTMODE") != nullptr; + + return bMode || officecfg::Office::Scripting::Basic::Compatibility::UseLibreOffice6FloatingPointConversion::get(); +} + +sal_Int16 implGetWeekDay( double aDate, bool bFirstDayParam, sal_Int16 nFirstDay ) +{ + Date aRefDate(1899'12'30); + sal_Int32 nDays = static_cast<sal_Int32>(aDate); + aRefDate.AddDays( nDays); + DayOfWeek aDay = aRefDate.GetDayOfWeek(); + sal_Int16 nDay; + if ( aDay != SUNDAY ) + nDay = static_cast<sal_Int16>(aDay) + 2; + else + nDay = 1; // 1 == Sunday + + // #117253 optional 2nd parameter "firstdayofweek" + if( bFirstDayParam ) + { + if( nFirstDay < 0 || nFirstDay > 7 ) + { +#if HAVE_FEATURE_SCRIPTING + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); +#endif + return 0; + } + if( nFirstDay == 0 ) + { + const Reference< XCalendar4 >& xCalendar = getLocaleCalendar(); + if( !xCalendar.is() ) + { +#if HAVE_FEATURE_SCRIPTING + StarBASIC::Error( ERRCODE_BASIC_INTERNAL_ERROR ); +#endif + return 0; + } + nFirstDay = sal_Int16( xCalendar->getFirstDayOfWeek() + 1 ); + } + nDay = 1 + (nDay + 7 - nFirstDay) % 7; + } + return nDay; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/props.cxx b/basic/source/runtime/props.cxx new file mode 100644 index 0000000000..82478bf6d3 --- /dev/null +++ b/basic/source/runtime/props.cxx @@ -0,0 +1,171 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <runtime.hxx> +#include <rtlproto.hxx> +#include <errobject.hxx> + + +// Properties and methods lay the return value down at Get (bWrite = sal_False) +// at the element 0 of the Argv; at Put (bWrite = sal_True) the value from +// element 0 is stored. + +void SbRtl_Erl(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutLong(StarBASIC::GetErl()); } + +void SbRtl_Err(StarBASIC *, SbxArray & rPar, bool bWrite) +{ + if( SbiRuntime::isVBAEnabled() ) + { + rPar.Get(0)->PutObject(SbxErrObject::getErrObject().get()); + } + else + { + if( bWrite ) + { + sal_Int32 nVal = rPar.Get(0)->GetLong(); + if( nVal <= 65535 ) + StarBASIC::Error( StarBASIC::GetSfxFromVBError( static_cast<sal_uInt16>(nVal) ) ); + } + else + rPar.Get(0)->PutLong(StarBASIC::GetVBErrorCode(StarBASIC::GetErrBasic())); + } +} + +void SbRtl_False(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutBool(false); } + +void SbRtl_Empty(StarBASIC *, SbxArray &, bool) {} + +void SbRtl_Nothing(StarBASIC *, SbxArray & rPar, bool) +{ + // return an empty object + rPar.Get(0)->PutObject(nullptr); +} + +void SbRtl_Null(StarBASIC *, SbxArray & rPar, bool) +{ + // returns an empty object-variable + rPar.Get(0)->PutNull(); +} + +void SbRtl_PI(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutDouble(M_PI); } + +void SbRtl_True(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutBool(true); } + +void SbRtl_ATTR_NORMAL(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(0); } +void SbRtl_ATTR_READONLY(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(1); } +void SbRtl_ATTR_HIDDEN(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(2); } +void SbRtl_ATTR_SYSTEM(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(4); } +void SbRtl_ATTR_VOLUME(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(8); } +void SbRtl_ATTR_DIRECTORY(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(16); } +void SbRtl_ATTR_ARCHIVE(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(32); } + +void SbRtl_V_EMPTY(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(0); } +void SbRtl_V_NULL(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(1); } +void SbRtl_V_INTEGER(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(2); } +void SbRtl_V_LONG(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(3); } +void SbRtl_V_SINGLE(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(4); } +void SbRtl_V_DOUBLE(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(5); } +void SbRtl_V_CURRENCY(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(6); } +void SbRtl_V_DATE(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(7); } +void SbRtl_V_STRING(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(8); } + +void SbRtl_MB_OK(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(0); } +void SbRtl_MB_OKCANCEL(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(1); } +void SbRtl_MB_ABORTRETRYIGNORE(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(2); } +void SbRtl_MB_YESNOCANCEL(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(3); } +void SbRtl_MB_YESNO(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(4); } +void SbRtl_MB_RETRYCANCEL(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(5); } +void SbRtl_MB_ICONSTOP(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(16); } +void SbRtl_MB_ICONQUESTION(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(32); } +void SbRtl_MB_ICONEXCLAMATION(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(48); } +void SbRtl_MB_ICONINFORMATION(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(64); } +void SbRtl_MB_DEFBUTTON1(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(0); } +void SbRtl_MB_DEFBUTTON2(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(256); } +void SbRtl_MB_DEFBUTTON3(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(512); } +void SbRtl_MB_APPLMODAL(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(0); } +void SbRtl_MB_SYSTEMMODAL(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(4096); } + +void SbRtl_IDOK(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(1); } +void SbRtl_IDCANCEL(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(2); } +void SbRtl_IDABORT(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(3); } +void SbRtl_IDRETRY(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(4); } +void SbRtl_IDIGNORE(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(5); } +void SbRtl_IDYES(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(6); } +void SbRtl_IDNO(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(7); } + +void SbRtl_CF_TEXT(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(1); } +void SbRtl_CF_BITMAP(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(2); } +void SbRtl_CF_METAFILEPICT(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(3); } + +void SbRtl_TYP_AUTHORFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(7); } +void SbRtl_TYP_CHAPTERFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(4); } +void SbRtl_TYP_CONDTXTFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(27); } +void SbRtl_TYP_DATEFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(0); } +void SbRtl_TYP_DBFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(19); } +void SbRtl_TYP_DBNAMEFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(3); } +void SbRtl_TYP_DBNEXTSETFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(24); } +void SbRtl_TYP_DBNUMSETFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(25); } +void SbRtl_TYP_DBSETNUMBERFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(26); } +void SbRtl_TYP_DDEFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(14); } +void SbRtl_TYP_DOCINFOFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(18); } +void SbRtl_TYP_DOCSTATFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(6); } +void SbRtl_TYP_EXTUSERFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(30); } +void SbRtl_TYP_FILENAMEFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(2); } +void SbRtl_TYP_FIXDATEFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(31); } +void SbRtl_TYP_FIXTIMEFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(32); } +void SbRtl_TYP_FORMELFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(10); } +void SbRtl_TYP_GETFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(9); } +void SbRtl_TYP_GETREFFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(13); } +void SbRtl_TYP_HIDDENPARAFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(17); } +void SbRtl_TYP_HIDDENTXTFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(11); } +void SbRtl_TYP_INPUTFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(16); } +void SbRtl_TYP_MACROFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(15); } +void SbRtl_TYP_NEXTPAGEFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(28); } +void SbRtl_TYP_PAGENUMBERFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(5); } +void SbRtl_TYP_POSTITFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(21); } +void SbRtl_TYP_PREVPAGEFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(29); } +void SbRtl_TYP_SEQFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(23); } +void SbRtl_TYP_SETFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(8); } +void SbRtl_TYP_SETINPFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(33); } +void SbRtl_TYP_SETREFFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(12); } +void SbRtl_TYP_TEMPLNAMEFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(22); } +void SbRtl_TYP_TIMEFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(1); } +void SbRtl_TYP_USERFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(20); } +void SbRtl_TYP_USRINPFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(34); } +void SbRtl_TYP_SETREFPAGEFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(35); } +void SbRtl_TYP_GETREFPAGEFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(36); } +void SbRtl_TYP_INTERNETFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(37); } + +void SbRtl_SET_ON(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(1); } +void SbRtl_SET_OFF(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(0); } +void SbRtl_TOGGLE(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(2); } + +void SbRtl_FRAMEANCHORPAGE(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(1); } +void SbRtl_FRAMEANCHORPARA(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(14); } +void SbRtl_FRAMEANCHORCHAR(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(15); } + +void SbRtl_CLEAR_ALLTABS(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(2); } +void SbRtl_CLEAR_TAB(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(1); } +void SbRtl_SET_TAB(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(0); } + +void SbRtl_TYP_JUMPEDITFLD(StarBASIC*, SbxArray& rPar, bool) { rPar.Get(0)->PutInteger(38); } + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/runtime.cxx b/basic/source/runtime/runtime.cxx new file mode 100644 index 0000000000..bdde50944a --- /dev/null +++ b/basic/source/runtime/runtime.cxx @@ -0,0 +1,4766 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <stdlib.h> + +#include <algorithm> +#include <string_view> +#include <unordered_map> + +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/container/XEnumerationAccess.hpp> +#include <com/sun/star/container/XIndexAccess.hpp> +#include <com/sun/star/script/XDefaultMethod.hpp> +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/util/SearchAlgorithms2.hpp> + +#include <comphelper/processfactory.hxx> +#include <comphelper/string.hxx> +#include <o3tl/safeint.hxx> +#include <sal/log.hxx> + +#include <tools/wldcrd.hxx> +#include <comphelper/diagnose_ex.hxx> + +#include <utility> +#include <vcl/svapp.hxx> +#include <vcl/settings.hxx> + +#include <rtl/math.hxx> +#include <rtl/ustrbuf.hxx> +#include <rtl/character.hxx> + +#include <svl/numformat.hxx> +#include <svl/zforlist.hxx> + +#include <i18nutil/searchopt.hxx> +#include <unotools/syslocale.hxx> +#include <unotools/textsearch.hxx> + +#include <basic/sbuno.hxx> + +#include <codegen.hxx> +#include "comenumwrapper.hxx" +#include "ddectrl.hxx" +#include "dllmgr.hxx" +#include <errobject.hxx> +#include <image.hxx> +#include <iosys.hxx> +#include <opcodes.hxx> +#include <runtime.hxx> +#include <sb.hxx> +#include <sbintern.hxx> +#include <sbprop.hxx> +#include <sbunoobj.hxx> +#include <basic/codecompletecache.hxx> +#include <memory> + +using com::sun::star::uno::Reference; + +using namespace com::sun::star::uno; +using namespace com::sun::star::container; +using namespace com::sun::star::lang; +using namespace com::sun::star::beans; +using namespace com::sun::star::script; + +using namespace ::com::sun::star; + +static void lcl_clearImpl( SbxVariableRef const & refVar, SbxDataType const & eType ); +static void lcl_eraseImpl( SbxVariableRef const & refVar, bool bVBAEnabled ); + +namespace +{ +class ScopedWritableGuard +{ +public: + ScopedWritableGuard(const SbxVariableRef& rVar, bool bMakeWritable) + : m_rVar(rVar) + , m_bReset(bMakeWritable && !rVar->CanWrite()) + { + if (m_bReset) + { + m_rVar->SetFlag(SbxFlagBits::Write); + } + } + ~ScopedWritableGuard() + { + if (m_bReset) + { + m_rVar->ResetFlag(SbxFlagBits::Write); + } + } + +private: + SbxVariableRef m_rVar; + bool m_bReset; +}; +} + +bool SbiRuntime::isVBAEnabled() +{ + SbiInstance* pInst = GetSbData()->pInst; + return pInst && pInst->pRun && pInst->pRun->bVBAEnabled; +} + +void StarBASIC::SetVBAEnabled( bool bEnabled ) +{ + if ( bDocBasic ) + { + bVBAEnabled = bEnabled; + } +} + +bool StarBASIC::isVBAEnabled() const +{ + return bDocBasic && (bVBAEnabled || SbiRuntime::isVBAEnabled()); +} + +struct SbiArgv { // Argv stack: + SbxArrayRef refArgv; // Argv + short nArgc; // Argc + + SbiArgv(SbxArrayRef refArgv_, short nArgc_) : + refArgv(std::move(refArgv_)), + nArgc(nArgc_) {} +}; + +struct SbiGosub { // GOSUB-Stack: + const sal_uInt8* pCode; // Return-Pointer + sal_uInt16 nStartForLvl; // #118235: For Level in moment of gosub + + SbiGosub(const sal_uInt8* pCode_, sal_uInt16 nStartForLvl_) : + pCode(pCode_), + nStartForLvl(nStartForLvl_) {} +}; + +const SbiRuntime::pStep0 SbiRuntime::aStep0[] = { // all opcodes without operands + &SbiRuntime::StepNOP, + &SbiRuntime::StepEXP, + &SbiRuntime::StepMUL, + &SbiRuntime::StepDIV, + &SbiRuntime::StepMOD, + &SbiRuntime::StepPLUS, + &SbiRuntime::StepMINUS, + &SbiRuntime::StepNEG, + &SbiRuntime::StepEQ, + &SbiRuntime::StepNE, + &SbiRuntime::StepLT, + &SbiRuntime::StepGT, + &SbiRuntime::StepLE, + &SbiRuntime::StepGE, + &SbiRuntime::StepIDIV, + &SbiRuntime::StepAND, + &SbiRuntime::StepOR, + &SbiRuntime::StepXOR, + &SbiRuntime::StepEQV, + &SbiRuntime::StepIMP, + &SbiRuntime::StepNOT, + &SbiRuntime::StepCAT, + + &SbiRuntime::StepLIKE, + &SbiRuntime::StepIS, + // load/save + &SbiRuntime::StepARGC, // establish new Argv + &SbiRuntime::StepARGV, // TOS ==> current Argv + &SbiRuntime::StepINPUT, // Input ==> TOS + &SbiRuntime::StepLINPUT, // Line Input ==> TOS + &SbiRuntime::StepGET, // touch TOS + &SbiRuntime::StepSET, // save object TOS ==> TOS-1 + &SbiRuntime::StepPUT, // TOS ==> TOS-1 + &SbiRuntime::StepPUTC, // TOS ==> TOS-1, then ReadOnly + &SbiRuntime::StepDIM, // DIM + &SbiRuntime::StepREDIM, // REDIM + &SbiRuntime::StepREDIMP, // REDIM PRESERVE + &SbiRuntime::StepERASE, // delete TOS + // branch + &SbiRuntime::StepSTOP, // program end + &SbiRuntime::StepINITFOR, // initialize FOR-Variable + &SbiRuntime::StepNEXT, // increment FOR-Variable + &SbiRuntime::StepCASE, // beginning CASE + &SbiRuntime::StepENDCASE, // end CASE + &SbiRuntime::StepSTDERROR, // standard error handling + &SbiRuntime::StepNOERROR, // no error handling + &SbiRuntime::StepLEAVE, // leave UP + // E/A + &SbiRuntime::StepCHANNEL, // TOS = channel number + &SbiRuntime::StepPRINT, // print TOS + &SbiRuntime::StepPRINTF, // print TOS in field + &SbiRuntime::StepWRITE, // write TOS + &SbiRuntime::StepRENAME, // Rename Tos+1 to Tos + &SbiRuntime::StepPROMPT, // define Input Prompt from TOS + &SbiRuntime::StepRESTART, // Set restart point + &SbiRuntime::StepCHANNEL0, // set E/A-channel 0 + &SbiRuntime::StepEMPTY, // empty expression on stack + &SbiRuntime::StepERROR, // TOS = error code + &SbiRuntime::StepLSET, // save object TOS ==> TOS-1 + &SbiRuntime::StepRSET, // save object TOS ==> TOS-1 + &SbiRuntime::StepREDIMP_ERASE,// Copy array object for REDIMP + &SbiRuntime::StepINITFOREACH,// Init for each loop + &SbiRuntime::StepVBASET,// vba-like set statement + &SbiRuntime::StepERASE_CLEAR,// vba-like set statement + &SbiRuntime::StepARRAYACCESS,// access TOS as array + &SbiRuntime::StepBYVAL, // access TOS as array +}; + +const SbiRuntime::pStep1 SbiRuntime::aStep1[] = { // all opcodes with one operand + &SbiRuntime::StepLOADNC, // loading a numeric constant (+ID) + &SbiRuntime::StepLOADSC, // loading a string constant (+ID) + &SbiRuntime::StepLOADI, // Immediate Load (+value) + &SbiRuntime::StepARGN, // save a named Args in Argv (+StringID) + &SbiRuntime::StepPAD, // bring string to a definite length (+length) + // branches + &SbiRuntime::StepJUMP, // jump (+Target) + &SbiRuntime::StepJUMPT, // evaluate TOS, conditional jump (+Target) + &SbiRuntime::StepJUMPF, // evaluate TOS, conditional jump (+Target) + &SbiRuntime::StepONJUMP, // evaluate TOS, jump into JUMP-table (+MaxVal) + &SbiRuntime::StepGOSUB, // UP-call (+Target) + &SbiRuntime::StepRETURN, // UP-return (+0 or Target) + &SbiRuntime::StepTESTFOR, // check FOR-variable, increment (+Endlabel) + &SbiRuntime::StepCASETO, // Tos+1 <= Case <= Tos), 2xremove (+Target) + &SbiRuntime::StepERRHDL, // error handler (+Offset) + &SbiRuntime::StepRESUME, // resume after errors (+0 or 1 or Label) + // E/A + &SbiRuntime::StepCLOSE, // (+channel/0) + &SbiRuntime::StepPRCHAR, // (+char) + // management + &SbiRuntime::StepSETCLASS, // check set + class names (+StringId) + &SbiRuntime::StepTESTCLASS, // Check TOS class (+StringId) + &SbiRuntime::StepLIB, // lib for declare-call (+StringId) + &SbiRuntime::StepBASED, // TOS is incremented by BASE, BASE is pushed before + &SbiRuntime::StepARGTYP, // convert last parameter in Argv (+Type) + &SbiRuntime::StepVBASETCLASS,// vba-like set statement +}; + +const SbiRuntime::pStep2 SbiRuntime::aStep2[] = {// all opcodes with two operands + &SbiRuntime::StepRTL, // load from RTL (+StringID+Typ) + &SbiRuntime::StepFIND, // load (+StringID+Typ) + &SbiRuntime::StepELEM, // load element (+StringID+Typ) + &SbiRuntime::StepPARAM, // Parameter (+Offset+Typ) + // branches + &SbiRuntime::StepCALL, // Declare-Call (+StringID+Typ) + &SbiRuntime::StepCALLC, // CDecl-Declare-Call (+StringID+Typ) + &SbiRuntime::StepCASEIS, // Case-Test (+Test-Opcode+False-Target) + // management + &SbiRuntime::StepSTMNT, // beginning of a statement (+Line+Col) + // E/A + &SbiRuntime::StepOPEN, // (+StreamMode+Flags) + // Objects + &SbiRuntime::StepLOCAL, // define local variable (+StringId+Typ) + &SbiRuntime::StepPUBLIC, // module global variable (+StringID+Typ) + &SbiRuntime::StepGLOBAL, // define global variable (+StringID+Typ) + &SbiRuntime::StepCREATE, // create object (+StringId+StringId) + &SbiRuntime::StepSTATIC, // static variable (+StringId+StringId) + &SbiRuntime::StepTCREATE, // user-defined objects (+StringId+StringId) + &SbiRuntime::StepDCREATE, // create object-array (+StringID+StringID) + &SbiRuntime::StepGLOBAL_P, // define global variable which is not overwritten + // by the Basic on a restart (+StringID+Typ) + &SbiRuntime::StepFIND_G, // finds global variable with special treatment because of _GLOBAL_P + &SbiRuntime::StepDCREATE_REDIMP, // redimension object array (+StringID+StringID) + &SbiRuntime::StepFIND_CM, // Search inside a class module (CM) to enable global search in time + &SbiRuntime::StepPUBLIC_P, // Search inside a class module (CM) to enable global search in time + &SbiRuntime::StepFIND_STATIC, // Search inside a class module (CM) to enable global search in time +}; + + +// SbiRTLData + +SbiRTLData::SbiRTLData() + : nDirFlags(SbAttributes::NONE) + , nCurDirPos(0) +{ +} + +SbiRTLData::~SbiRTLData() +{ +} + +// SbiInstance + +// 16.10.96: #31460 new concept for StepInto/Over/Out +// The decision whether StepPoint shall be called is done with the help of +// the CallLevel. It's stopped when the current CallLevel is <= nBreakCallLvl. +// The current CallLevel can never be smaller than 1, as it's also incremented +// during the call of a method (also main). Therefore a BreakCallLvl from 0 +// means that the program isn't stopped at all. +// (also have a look at: step2.cxx, SbiRuntime::StepSTMNT() ) + + +void SbiInstance::CalcBreakCallLevel( BasicDebugFlags nFlags ) +{ + + nFlags &= ~BasicDebugFlags::Break; + + sal_uInt16 nRet; + if (nFlags == BasicDebugFlags::StepInto) { + nRet = nCallLvl + 1; // CallLevel+1 is also stopped + } else if (nFlags == (BasicDebugFlags::StepOver | BasicDebugFlags::StepInto)) { + nRet = nCallLvl; // current CallLevel is stopped + } else if (nFlags == BasicDebugFlags::StepOut) { + nRet = nCallLvl - 1; // smaller CallLevel is stopped + } else { + // Basic-IDE returns 0 instead of BasicDebugFlags::Continue, so also default=continue + nRet = 0; // CallLevel is always > 0 -> no StepPoint + } + nBreakCallLvl = nRet; // take result +} + +SbiInstance::SbiInstance( StarBASIC* p ) + : pIosys(new SbiIoSystem) + , pDdeCtrl(new SbiDdeControl) + , pBasic(p) + , meFormatterLangType(LANGUAGE_DONTKNOW) + , meFormatterDateOrder(DateOrder::YMD) + , nStdDateIdx(0) + , nStdTimeIdx(0) + , nStdDateTimeIdx(0) + , nErr(0) + , nErl(0) + , bReschedule(true) + , bCompatibility(false) + , pRun(nullptr) + , nCallLvl(0) + , nBreakCallLvl(0) +{ +} + +SbiInstance::~SbiInstance() +{ + while( pRun ) + { + SbiRuntime* p = pRun->pNext; + delete pRun; + pRun = p; + } + + try + { + int nSize = ComponentVector.size(); + if( nSize ) + { + for( int i = nSize - 1 ; i >= 0 ; --i ) + { + Reference< XComponent > xDlgComponent = ComponentVector[i]; + if( xDlgComponent.is() ) + xDlgComponent->dispose(); + } + } + } + catch( const Exception& ) + { + TOOLS_WARN_EXCEPTION("basic", "SbiInstance::~SbiInstance: caught an exception while disposing the components" ); + } +} + +SbiDllMgr* SbiInstance::GetDllMgr() +{ + if( !pDllMgr ) + { + pDllMgr.reset(new SbiDllMgr); + } + return pDllMgr.get(); +} + +// #39629 create NumberFormatter with the help of a static method now +std::shared_ptr<SvNumberFormatter> const & SbiInstance::GetNumberFormatter() +{ + LanguageType eLangType = Application::GetSettings().GetLanguageTag().getLanguageType(); + SvtSysLocale aSysLocale; + DateOrder eDate = aSysLocale.GetLocaleData().getDateOrder(); + if( pNumberFormatter ) + { + if( eLangType != meFormatterLangType || + eDate != meFormatterDateOrder ) + { + pNumberFormatter.reset(); + } + } + meFormatterLangType = eLangType; + meFormatterDateOrder = eDate; + if( !pNumberFormatter ) + { + pNumberFormatter = PrepareNumberFormatter( nStdDateIdx, nStdTimeIdx, nStdDateTimeIdx, + &meFormatterLangType, &meFormatterDateOrder); + } + return pNumberFormatter; +} + +// #39629 offer NumberFormatter static too +std::shared_ptr<SvNumberFormatter> SbiInstance::PrepareNumberFormatter( sal_uInt32 &rnStdDateIdx, + sal_uInt32 &rnStdTimeIdx, sal_uInt32 &rnStdDateTimeIdx, + LanguageType const * peFormatterLangType, DateOrder const * peFormatterDateOrder ) +{ + LanguageType eLangType; + if( peFormatterLangType ) + { + eLangType = *peFormatterLangType; + } + else + { + eLangType = Application::GetSettings().GetLanguageTag().getLanguageType(); + } + DateOrder eDate; + if( peFormatterDateOrder ) + { + eDate = *peFormatterDateOrder; + } + else + { + SvtSysLocale aSysLocale; + eDate = aSysLocale.GetLocaleData().getDateOrder(); + } + + std::shared_ptr<SvNumberFormatter> pNumberFormatter = + std::make_shared<SvNumberFormatter>( comphelper::getProcessComponentContext(), eLangType ); + + // Several parser methods pass SvNumberFormatter::IsNumberFormat() a number + // format index to parse against. Tell the formatter the proper date + // evaluation order, which also determines the date acceptance patterns to + // use if a format was passed. NF_EVALDATEFORMAT_FORMAT restricts to the + // format's locale's date patterns/order (no init/system locale match + // tried) and falls back to NF_EVALDATEFORMAT_INTL if no specific (i.e. 0) + // (or an unknown) format index was passed. + pNumberFormatter->SetEvalDateFormat( NF_EVALDATEFORMAT_FORMAT); + + sal_Int32 nCheckPos = 0; + SvNumFormatType nType; + rnStdTimeIdx = pNumberFormatter->GetStandardFormat( SvNumFormatType::TIME, eLangType ); + + // the formatter's standard templates have only got a two-digit date + // -> registering an own format + + // HACK, because the numberformatter doesn't swap the place holders + // for month, day and year according to the system setting. + // Problem: Print Year(Date) under engl. BS + // also have a look at: basic/source/sbx/sbxdate.cxx + + OUString aDateStr; + switch( eDate ) + { + default: + case DateOrder::MDY: aDateStr = "MM/DD/YYYY"; break; + case DateOrder::DMY: aDateStr = "DD/MM/YYYY"; break; + case DateOrder::YMD: aDateStr = "YYYY/MM/DD"; break; + } + OUString aStr( aDateStr ); // PutandConvertEntry() modifies string! + pNumberFormatter->PutandConvertEntry( aStr, nCheckPos, nType, + rnStdDateIdx, LANGUAGE_ENGLISH_US, eLangType, true); + nCheckPos = 0; + aDateStr += " HH:MM:SS"; + aStr = aDateStr; + pNumberFormatter->PutandConvertEntry( aStr, nCheckPos, nType, + rnStdDateTimeIdx, LANGUAGE_ENGLISH_US, eLangType, true); + return pNumberFormatter; +} + + +// Let engine run. If Flags == BasicDebugFlags::Continue, take Flags over + +void SbiInstance::Stop() +{ + for( SbiRuntime* p = pRun; p; p = p->pNext ) + { + p->Stop(); + } +} + +// Allows Basic IDE to set watch mode to suppress errors +static bool bWatchMode = false; + +void setBasicWatchMode( bool bOn ) +{ + bWatchMode = bOn; +} + +void SbiInstance::Error( ErrCode n ) +{ + Error( n, OUString() ); +} + +void SbiInstance::Error( ErrCode n, const OUString& rMsg ) +{ + if( !bWatchMode ) + { + aErrorMsg = rMsg; + pRun->Error( n ); + } +} + +void SbiInstance::ErrorVB( sal_Int32 nVBNumber, const OUString& rMsg ) +{ + if( !bWatchMode ) + { + ErrCode n = StarBASIC::GetSfxFromVBError( static_cast< sal_uInt16 >( nVBNumber ) ); + if ( !n ) + { + n = ErrCode(nVBNumber); // force orig number, probably should have a specific table of vb ( localized ) errors + } + aErrorMsg = rMsg; + SbiRuntime::translateErrorToVba( n, aErrorMsg ); + + pRun->Error( ERRCODE_BASIC_COMPAT, true/*bVBATranslationAlreadyDone*/ ); + } +} + +void SbiInstance::setErrorVB( sal_Int32 nVBNumber ) +{ + ErrCode n = StarBASIC::GetSfxFromVBError( static_cast< sal_uInt16 >( nVBNumber ) ); + if( !n ) + { + n = ErrCode(nVBNumber); // force orig number, probably should have a specific table of vb ( localized ) errors + } + aErrorMsg = OUString(); + SbiRuntime::translateErrorToVba( n, aErrorMsg ); + + nErr = n; +} + + +void SbiInstance::FatalError( ErrCode n ) +{ + pRun->FatalError( n ); +} + +void SbiInstance::FatalError( ErrCode _errCode, const OUString& _details ) +{ + pRun->FatalError( _errCode, _details ); +} + +void SbiInstance::Abort() +{ + StarBASIC* pErrBasic = GetCurrentBasic( pBasic ); + pErrBasic->RTError( nErr, aErrorMsg, pRun->nLine, pRun->nCol1, pRun->nCol2 ); + StarBASIC::Stop(); +} + +// can be unequal to pRTBasic +StarBASIC* GetCurrentBasic( StarBASIC* pRTBasic ) +{ + StarBASIC* pCurBasic = pRTBasic; + SbModule* pActiveModule = StarBASIC::GetActiveModule(); + if( pActiveModule ) + { + SbxObject* pParent = pActiveModule->GetParent(); + if (StarBASIC *pBasic = dynamic_cast<StarBASIC*>(pParent)) + pCurBasic = pBasic; + } + return pCurBasic; +} + +SbModule* SbiInstance::GetActiveModule() +{ + if( pRun ) + { + return pRun->GetModule(); + } + else + { + return nullptr; + } +} + +SbMethod* SbiInstance::GetCaller( sal_uInt16 nLevel ) +{ + SbiRuntime* p = pRun; + while( nLevel-- && p ) + { + p = p->pNext; + } + return p ? p->GetCaller() : nullptr; +} + +// SbiInstance + +// Attention: pMeth can also be NULL (on a call of the init-code) + +SbiRuntime::SbiRuntime( SbModule* pm, SbMethod* pe, sal_uInt32 nStart ) + : rBasic( *static_cast<StarBASIC*>(pm->pParent) ), pInst( GetSbData()->pInst ), + pMod( pm ), pMeth( pe ), pImg( pMod->pImage.get() ) +{ + nFlags = pe ? pe->GetDebugFlags() : BasicDebugFlags::NONE; + pIosys = pInst->GetIoSystem(); + pCode = + pStmnt = pImg->GetCode() + nStart; + refExprStk = new SbxArray; + SetVBAEnabled( pMod->IsVBASupport() ); + SetParameters( pe ? pe->GetParameters() : nullptr ); +} + +SbiRuntime::~SbiRuntime() +{ + ClearArgvStack(); + ClearForStack(); +} + +void SbiRuntime::SetVBAEnabled(bool bEnabled ) +{ + bVBAEnabled = bEnabled; + if ( bVBAEnabled ) + { + if ( pMeth ) + { + mpExtCaller = pMeth->mCaller; + } + } + else + { + mpExtCaller = nullptr; + } +} + +// tdf#79426, tdf#125180 - adds the information about a missing parameter +void SbiRuntime::SetIsMissing( SbxVariable* pVar ) +{ + SbxInfo* pInfo = pVar->GetInfo() ? pVar->GetInfo() : new SbxInfo(); + pInfo->AddParam( pVar->GetName(), SbxMISSING, pVar->GetFlags() ); + pVar->SetInfo( pInfo ); +} + +// tdf#79426, tdf#125180 - checks if a variable contains the information about a missing parameter +bool SbiRuntime::IsMissing( SbxVariable* pVar, sal_uInt16 nIdx ) +{ + return pVar->GetInfo() && pVar->GetInfo()->GetParam( nIdx ) && pVar->GetInfo()->GetParam( nIdx )->eType & SbxMISSING; +} + +// Construction of the parameter list. All ByRef-parameters are directly +// taken over; copies of ByVal-parameters are created. If a particular +// data type is requested, it is converted. + +void SbiRuntime::SetParameters( SbxArray* pParams ) +{ + refParams = new SbxArray; + // for the return value + refParams->Put(pMeth, 0); + + SbxInfo* pInfo = pMeth ? pMeth->GetInfo() : nullptr; + sal_uInt32 nParamCount = pParams ? pParams->Count() : 1; + assert(nParamCount <= std::numeric_limits<sal_uInt16>::max()); + if( nParamCount > 1 ) + { + for( sal_uInt32 i = 1 ; i < nParamCount ; i++ ) + { + const SbxParamInfo* p = pInfo ? pInfo->GetParam( sal::static_int_cast<sal_uInt16>(i) ) : nullptr; + + // #111897 ParamArray + if( p && (p->nUserData & PARAM_INFO_PARAMARRAY) != 0 ) + { + SbxDimArray* pArray = new SbxDimArray( SbxVARIANT ); + sal_uInt32 nParamArrayParamCount = nParamCount - i; + pArray->unoAddDim(0, nParamArrayParamCount - 1); + for (sal_uInt32 j = i; j < nParamCount ; ++j) + { + SbxVariable* v = pParams->Get(j); + sal_Int32 aDimIndex[1]; + aDimIndex[0] = j - i; + pArray->Put(v, aDimIndex); + } + SbxVariable* pArrayVar = new SbxVariable( SbxVARIANT ); + pArrayVar->SetFlag( SbxFlagBits::ReadWrite ); + pArrayVar->PutObject( pArray ); + refParams->Put(pArrayVar, i); + + // Block ParamArray for missing parameter + pInfo = nullptr; + break; + } + + SbxVariable* v = pParams->Get(i); + // methods are always byval! + bool bByVal = dynamic_cast<const SbxMethod *>(v) != nullptr; + SbxDataType t = v->GetType(); + bool bTargetTypeIsArray = false; + if( p ) + { + bByVal |= ( p->eType & SbxBYREF ) == 0; + // tdf#79426, tdf#125180 - don't convert missing arguments to the requested parameter type + if ( !IsMissing( v, 1 ) ) + { + t = static_cast<SbxDataType>( p->eType & 0x0FFF ); + } + + if( !bByVal && t != SbxVARIANT && + (!v->IsFixed() || static_cast<SbxDataType>(v->GetType() & 0x0FFF ) != t) ) + { + bByVal = true; + } + + bTargetTypeIsArray = (p->nUserData & PARAM_INFO_WITHBRACKETS) != 0; + } + if( bByVal ) + { + // tdf#79426, tdf#125180 - don't convert missing arguments to the requested parameter type + if( bTargetTypeIsArray && !IsMissing( v, 1 ) ) + { + t = SbxOBJECT; + } + SbxVariable* v2 = new SbxVariable( t ); + v2->SetFlag( SbxFlagBits::ReadWrite ); + // tdf#79426, tdf#125180 - if parameter was missing, readd additional information about a missing parameter + if ( IsMissing( v, 1 ) ) + { + SetIsMissing( v2 ); + } + *v2 = *v; + refParams->Put(v2, i); + } + else + { + // tdf#79426, tdf#125180 - don't convert missing arguments to the requested parameter type + if( t != SbxVARIANT && !IsMissing( v, 1 ) && t != ( v->GetType() & 0x0FFF ) ) + { + if( p && (p->eType & SbxARRAY) ) + { + Error( ERRCODE_BASIC_CONVERSION ); + } + else + { + v->Convert( t ); + } + } + refParams->Put(v, i); + } + if( p ) + { + refParams->PutAlias(p->aName, i); + } + } + } + + // ParamArray for missing parameter + if( !pInfo ) + return; + + // #111897 Check first missing parameter for ParamArray + const SbxParamInfo* p = pInfo->GetParam(sal::static_int_cast<sal_uInt16>(nParamCount)); + if( p && (p->nUserData & PARAM_INFO_PARAMARRAY) != 0 ) + { + SbxDimArray* pArray = new SbxDimArray( SbxVARIANT ); + pArray->unoAddDim(0, -1); + SbxVariable* pArrayVar = new SbxVariable( SbxVARIANT ); + pArrayVar->SetFlag( SbxFlagBits::ReadWrite ); + pArrayVar->PutObject( pArray ); + refParams->Put(pArrayVar, nParamCount); + } +} + + +// execute a P-Code + +bool SbiRuntime::Step() +{ + if( bRun ) + { + static sal_uInt32 nLastTime = osl_getGlobalTimer(); + + // in any case check casually! + if( !( ++nOps & 0xF ) && pInst->IsReschedule() ) + { + sal_uInt32 nTime = osl_getGlobalTimer(); + if (nTime - nLastTime > 5) // 20 ms + { + nLastTime = nTime; + Application::Reschedule(); + } + } + + // #i48868 blocked by next call level? + while( bBlocked ) + { + if( pInst->IsReschedule() ) // And what if not? Busy loop? + { + Application::Reschedule(); + nLastTime = osl_getGlobalTimer(); + } + } + + SbiOpcode eOp = static_cast<SbiOpcode>( *pCode++ ); + sal_uInt32 nOp1; + if (eOp <= SbiOpcode::SbOP0_END) + { + (this->*( aStep0[ int(eOp) ] ) )(); + } + else if (eOp >= SbiOpcode::SbOP1_START && eOp <= SbiOpcode::SbOP1_END) + { + nOp1 = *pCode++; nOp1 |= *pCode++ << 8; nOp1 |= *pCode++ << 16; nOp1 |= *pCode++ << 24; + + (this->*( aStep1[ int(eOp) - int(SbiOpcode::SbOP1_START) ] ) )( nOp1 ); + } + else if (eOp >= SbiOpcode::SbOP2_START && eOp <= SbiOpcode::SbOP2_END) + { + nOp1 = *pCode++; nOp1 |= *pCode++ << 8; nOp1 |= *pCode++ << 16; nOp1 |= *pCode++ << 24; + sal_uInt32 nOp2 = *pCode++; nOp2 |= *pCode++ << 8; nOp2 |= *pCode++ << 16; nOp2 |= *pCode++ << 24; + (this->*( aStep2[ int(eOp) - int(SbiOpcode::SbOP2_START) ] ) )( nOp1, nOp2 ); + } + else + { + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + } + + ErrCode nErrCode = SbxBase::GetError(); + Error( nErrCode.IgnoreWarning() ); + + // from 13.2.1997, new error handling: + // ATTENTION: nError can be set already even if !nErrCode + // since nError can now also be set from other RT-instances + + if( nError ) + { + SbxBase::ResetError(); + } + + // from 15.3.96: display errors only if BASIC is still active + // (especially not after compiler errors at the runtime) + if( nError && bRun ) + { + ErrCode err = nError; + ClearExprStack(); + nError = ERRCODE_NONE; + pInst->nErr = err; + pInst->nErl = nLine; + pErrCode = pCode; + pErrStmnt = pStmnt; + // An error occurred in an error handler + // force parent handler ( if there is one ) + // to handle the error + bool bLetParentHandleThis = false; + + // in the error handler? so std-error + if ( !bInError ) + { + bInError = true; + + if( !bError ) // On Error Resume Next + { + StepRESUME( 1 ); + } + else if( pError ) // On Error Goto ... + { + pCode = pError; + } + else + { + bLetParentHandleThis = true; + } + } + else + { + bLetParentHandleThis = true; + pError = nullptr; //terminate the handler + } + if ( bLetParentHandleThis ) + { + // from 13.2.1997, new error handling: + // consider superior error handlers + + // there's no error handler -> find one farther above + SbiRuntime* pRtErrHdl = nullptr; + SbiRuntime* pRt = this; + while( (pRt = pRt->pNext) != nullptr ) + { + if( !pRt->bError || pRt->pError != nullptr ) + { + pRtErrHdl = pRt; + break; + } + } + + + if( pRtErrHdl ) + { + // manipulate all the RTs that are below in the call-stack + pRt = this; + do + { + pRt->nError = err; + if( pRt != pRtErrHdl ) + { + pRt->bRun = false; + } + else + { + break; + } + pRt = pRt->pNext; + } + while( pRt ); + } + // no error-hdl found -> old behaviour + else + { + pInst->Abort(); + } + } + } + } + return bRun; +} + +void SbiRuntime::Error( ErrCode n, bool bVBATranslationAlreadyDone ) +{ + if( !n ) + return; + + nError = n; + if( !isVBAEnabled() || bVBATranslationAlreadyDone ) + return; + + OUString aMsg = pInst->GetErrorMsg(); + sal_Int32 nVBAErrorNumber = translateErrorToVba( nError, aMsg ); + SbxVariable* pSbxErrObjVar = SbxErrObject::getErrObject().get(); + SbxErrObject* pGlobErr = static_cast< SbxErrObject* >( pSbxErrObjVar ); + if( pGlobErr != nullptr ) + { + pGlobErr->setNumberAndDescription( nVBAErrorNumber, aMsg ); + } + pInst->aErrorMsg = aMsg; + nError = ERRCODE_BASIC_COMPAT; +} + +void SbiRuntime::Error( ErrCode _errCode, const OUString& _details ) +{ + if ( !_errCode ) + return; + + // Not correct for class module usage, remove for now + //OSL_WARN_IF( pInst->pRun != this, "basic", "SbiRuntime::Error: can't propagate the error message details!" ); + if ( pInst->pRun == this ) + { + pInst->Error( _errCode, _details ); + //OSL_WARN_IF( nError != _errCode, "basic", "SbiRuntime::Error: the instance is expected to propagate the error code back to me!" ); + } + else + { + nError = _errCode; + } +} + +void SbiRuntime::FatalError( ErrCode n ) +{ + StepSTDERROR(); + Error( n ); +} + +void SbiRuntime::FatalError( ErrCode _errCode, const OUString& _details ) +{ + StepSTDERROR(); + Error( _errCode, _details ); +} + +sal_Int32 SbiRuntime::translateErrorToVba( ErrCode nError, OUString& rMsg ) +{ + // If a message is defined use that ( in preference to + // the defined one for the error ) NB #TODO + // if there is an error defined it more than likely + // is not the one you want ( some are the same though ) + // we really need a new vba compatible error list + // tdf#123144 - always translate an error number to a vba error message + StarBASIC::MakeErrorText( nError, rMsg ); + rMsg = StarBASIC::GetErrorText(); + // no num? most likely then it *is* really a vba err + sal_uInt16 nVBErrorCode = StarBASIC::GetVBErrorCode( nError ); + sal_Int32 nVBAErrorNumber = ( nVBErrorCode == 0 ) ? sal_uInt32(nError) : nVBErrorCode; + return nVBAErrorNumber; +} + +// Stacks + +// The expression-stack is available for the continuous evaluation +// of expressions. + +void SbiRuntime::PushVar( SbxVariable* pVar ) +{ + if( pVar ) + { + refExprStk->Put(pVar, nExprLvl++); + } +} + +SbxVariableRef SbiRuntime::PopVar() +{ +#ifdef DBG_UTIL + if( !nExprLvl ) + { + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + return new SbxVariable; + } +#endif + SbxVariableRef xVar = refExprStk->Get(--nExprLvl); + SAL_INFO_IF( xVar->GetName() == "Cells", "basic", "PopVar: Name equals 'Cells'" ); + // methods hold themselves in parameter 0 + if( dynamic_cast<const SbxMethod *>(xVar.get()) != nullptr ) + { + xVar->SetParameters(nullptr); + } + return xVar; +} + +void SbiRuntime::ClearExprStack() +{ + // Attention: Clear() doesn't suffice as methods must be deleted + while ( nExprLvl ) + { + PopVar(); + } + refExprStk->Clear(); +} + +// Take variable from the expression-stack without removing it +// n counts from 0 + +SbxVariable* SbiRuntime::GetTOS() +{ + short n = nExprLvl - 1; +#ifdef DBG_UTIL + if( n < 0 ) + { + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + return new SbxVariable; + } +#endif + return refExprStk->Get(static_cast<sal_uInt32>(n)); +} + + +void SbiRuntime::TOSMakeTemp() +{ + SbxVariable* p = refExprStk->Get(nExprLvl - 1); + if ( p->GetType() == SbxEMPTY ) + { + p->Broadcast( SfxHintId::BasicDataWanted ); + } + + SbxVariable* pDflt = nullptr; + if ( bVBAEnabled && ( p->GetType() == SbxOBJECT || p->GetType() == SbxVARIANT ) && ((pDflt = getDefaultProp(p)) != nullptr) ) + { + pDflt->Broadcast( SfxHintId::BasicDataWanted ); + // replacing new p on stack causes object pointed by + // pDft->pParent to be deleted, when p2->Compute() is + // called below pParent is accessed (but it's deleted) + // so set it to NULL now + pDflt->SetParent( nullptr ); + p = new SbxVariable( *pDflt ); + p->SetFlag( SbxFlagBits::ReadWrite ); + refExprStk->Put(p, nExprLvl - 1); + } + else if( p->GetRefCount() != 1 ) + { + SbxVariable* pNew = new SbxVariable( *p ); + pNew->SetFlag( SbxFlagBits::ReadWrite ); + refExprStk->Put(pNew, nExprLvl - 1); + } +} + +// the GOSUB-stack collects return-addresses for GOSUBs +void SbiRuntime::PushGosub( const sal_uInt8* pc ) +{ + if( pGosubStk.size() >= MAXRECURSION ) + { + StarBASIC::FatalError( ERRCODE_BASIC_STACK_OVERFLOW ); + } + pGosubStk.emplace_back(pc, nForLvl); +} + +void SbiRuntime::PopGosub() +{ + if( pGosubStk.empty() ) + { + Error( ERRCODE_BASIC_NO_GOSUB ); + } + else + { + pCode = pGosubStk.back().pCode; + pGosubStk.pop_back(); + } +} + +// the Argv-stack collects current argument-vectors + +void SbiRuntime::PushArgv() +{ + pArgvStk.emplace_back(refArgv, nArgc); + nArgc = 1; + refArgv.clear(); +} + +void SbiRuntime::PopArgv() +{ + if( !pArgvStk.empty() ) + { + refArgv = pArgvStk.back().refArgv; + nArgc = pArgvStk.back().nArgc; + pArgvStk.pop_back(); + } +} + + +void SbiRuntime::ClearArgvStack() +{ + while( !pArgvStk.empty() ) + { + PopArgv(); + } +} + +// Push of the for-stack. The stack has increment, end, begin and variable. +// After the creation of the stack-element the stack's empty. + +void SbiRuntime::PushFor() +{ + SbiForStack* p = new SbiForStack; + p->eForType = ForType::To; + p->pNext = pForStk; + pForStk = p; + + p->refInc = PopVar(); + p->refEnd = PopVar(); + SbxVariableRef xBgn = PopVar(); + p->refVar = PopVar(); + // tdf#85371 - grant explicitly write access to the index variable + // since it could be the name of a method itself used in the next statement. + ScopedWritableGuard aGuard(p->refVar, p->refVar.get() == pMeth); + *(p->refVar) = *xBgn; + nForLvl++; +} + +void SbiRuntime::PushForEach() +{ + SbiForStack* p = new SbiForStack; + // Set default value in case of error which is ignored in Resume Next + p->eForType = ForType::EachArray; + p->pNext = pForStk; + pForStk = p; + + SbxVariableRef xObjVar = PopVar(); + SbxBase* pObj(nullptr); + if (xObjVar) + { + SbxValues v(SbxVARIANT); + // Here it may retrieve the value, and change the type from SbxEMPTY to SbxOBJECT + xObjVar->Get(v); + if (v.eType == SbxOBJECT) + pObj = v.pObj; + } + + if (SbxDimArray* pArray = dynamic_cast<SbxDimArray*>(pObj)) + { + p->refEnd = reinterpret_cast<SbxVariable*>(pArray); + + sal_Int32 nDims = pArray->GetDims(); + p->pArrayLowerBounds.reset( new sal_Int32[nDims] ); + p->pArrayUpperBounds.reset( new sal_Int32[nDims] ); + p->pArrayCurIndices.reset( new sal_Int32[nDims] ); + sal_Int32 lBound, uBound; + for( sal_Int32 i = 0 ; i < nDims ; i++ ) + { + pArray->GetDim(i + 1, lBound, uBound); + p->pArrayCurIndices[i] = p->pArrayLowerBounds[i] = lBound; + p->pArrayUpperBounds[i] = uBound; + } + } + else if (BasicCollection* pCollection = dynamic_cast<BasicCollection*>(pObj)) + { + p->eForType = ForType::EachCollection; + p->refEnd = pCollection; + p->nCurCollectionIndex = 0; + } + else if (SbUnoObject* pUnoObj = dynamic_cast<SbUnoObject*>(pObj)) + { + // XEnumerationAccess or XIndexAccess? + Any aAny = pUnoObj->getUnoAny(); + Reference<XIndexAccess> xIndexAccess; + Reference< XEnumerationAccess > xEnumerationAccess; + if( aAny >>= xEnumerationAccess ) + { + p->xEnumeration = xEnumerationAccess->createEnumeration(); + p->eForType = ForType::EachXEnumeration; + } + // tdf#130307 - support for each loop for objects exposing XIndexAccess + else if (aAny >>= xIndexAccess) + { + p->eForType = ForType::EachXIndexAccess; + p->xIndexAccess = xIndexAccess; + p->nCurCollectionIndex = 0; + } + else if ( isVBAEnabled() && pUnoObj->isNativeCOMObject() ) + { + uno::Reference< script::XInvocation > xInvocation; + if ( ( aAny >>= xInvocation ) && xInvocation.is() ) + { + try + { + p->xEnumeration = new ComEnumerationWrapper( xInvocation ); + p->eForType = ForType::EachXEnumeration; + } + catch(const uno::Exception& ) + {} + } + } + } + + // Container variable + p->refVar = PopVar(); + nForLvl++; +} + + +void SbiRuntime::PopFor() +{ + if( pForStk ) + { + SbiForStack* p = pForStk; + pForStk = p->pNext; + delete p; + nForLvl--; + } +} + + +void SbiRuntime::ClearForStack() +{ + while( pForStk ) + { + PopFor(); + } +} + +SbiForStack* SbiRuntime::FindForStackItemForCollection( class BasicCollection const * pCollection ) +{ + for (SbiForStack *p = pForStk; p; p = p->pNext) + { + SbxVariable* pVar = p->refEnd.is() ? p->refEnd.get() : nullptr; + if( p->eForType == ForType::EachCollection + && pVar != nullptr + && dynamic_cast<BasicCollection*>( pVar) == pCollection ) + { + return p; + } + } + + return nullptr; +} + + +// DLL-calls + +void SbiRuntime::DllCall + ( std::u16string_view aFuncName, + std::u16string_view aDLLName, + SbxArray* pArgs, // parameter (from index 1, can be NULL) + SbxDataType eResType, // return value + bool bCDecl ) // true: according to C-conventions +{ + SbxVariable* pRes = new SbxVariable( eResType ); + SbiDllMgr* pDllMgr = pInst->GetDllMgr(); + ErrCode nErr = pDllMgr->Call( aFuncName, aDLLName, pArgs, *pRes, bCDecl ); + if( nErr ) + { + Error( nErr ); + } + PushVar( pRes ); +} + +bool SbiRuntime::IsImageFlag( SbiImageFlags n ) const +{ + return pImg->IsFlag( n ); +} + +sal_uInt16 SbiRuntime::GetBase() const +{ + return pImg->GetBase(); +} + +void SbiRuntime::StepNOP() +{} + +void SbiRuntime::StepArith( SbxOperator eOp ) +{ + SbxVariableRef p1 = PopVar(); + TOSMakeTemp(); + SbxVariable* p2 = GetTOS(); + + // tdf#144353 - do not compute any operation with a missing optional variable + if ((p1->GetType() == SbxERROR && IsMissing(p1.get(), 1)) + || (p2->GetType() == SbxERROR && IsMissing(p2, 1))) + { + Error(ERRCODE_BASIC_NOT_OPTIONAL); + return; + } + + p2->ResetFlag( SbxFlagBits::Fixed ); + p2->Compute( eOp, *p1 ); + + checkArithmeticOverflow( p2 ); +} + +void SbiRuntime::StepUnary( SbxOperator eOp ) +{ + TOSMakeTemp(); + SbxVariable* p = GetTOS(); + // tdf#144353 - do not compute any operation with a missing optional variable + if (p->GetType() == SbxERROR && IsMissing(p, 1)) + { + Error(ERRCODE_BASIC_NOT_OPTIONAL); + return; + } + p->Compute( eOp, *p ); +} + +void SbiRuntime::StepCompare( SbxOperator eOp ) +{ + SbxVariableRef p1 = PopVar(); + SbxVariableRef p2 = PopVar(); + + // tdf#144353 - do not compare a missing optional variable + if ((p1->GetType() == SbxERROR && SbiRuntime::IsMissing(p1.get(), 1)) + || (p2->GetType() == SbxERROR && SbiRuntime::IsMissing(p2.get(), 1))) + { + SbxBase::SetError(ERRCODE_BASIC_NOT_OPTIONAL); + return; + } + + // Make sure objects with default params have + // values ( and type ) set as appropriate + SbxDataType p1Type = p1->GetType(); + SbxDataType p2Type = p2->GetType(); + if ( p1Type == SbxEMPTY ) + { + p1->Broadcast( SfxHintId::BasicDataWanted ); + p1Type = p1->GetType(); + } + if ( p2Type == SbxEMPTY ) + { + p2->Broadcast( SfxHintId::BasicDataWanted ); + p2Type = p2->GetType(); + } + if ( p1Type == p2Type ) + { + // if both sides are an object and have default props + // then we need to use the default props + // we don't need to worry if only one side ( lhs, rhs ) is an + // object ( object side will get coerced to correct type in + // Compare ) + if ( p1Type == SbxOBJECT ) + { + SbxVariable* pDflt = getDefaultProp( p1.get() ); + if ( pDflt ) + { + p1 = pDflt; + p1->Broadcast( SfxHintId::BasicDataWanted ); + } + pDflt = getDefaultProp( p2.get() ); + if ( pDflt ) + { + p2 = pDflt; + p2->Broadcast( SfxHintId::BasicDataWanted ); + } + } + + } + static SbxVariable* pTRUE = nullptr; + static SbxVariable* pFALSE = nullptr; + // why do this on non-windows ? + // why do this at all ? + // I dumbly follow the pattern :-/ + if ( bVBAEnabled && ( p1->IsNull() || p2->IsNull() ) ) + { + static SbxVariable* pNULL = []() { + SbxVariable* p = new SbxVariable; + p->PutNull(); + p->AddFirstRef(); + return p; + }(); + PushVar( pNULL ); + } + else if( p2->Compare( eOp, *p1 ) ) + { + if( !pTRUE ) + { + pTRUE = new SbxVariable; + pTRUE->PutBool( true ); + pTRUE->AddFirstRef(); + } + PushVar( pTRUE ); + } + else + { + if( !pFALSE ) + { + pFALSE = new SbxVariable; + pFALSE->PutBool( false ); + pFALSE->AddFirstRef(); + } + PushVar( pFALSE ); + } +} + +void SbiRuntime::StepEXP() { StepArith( SbxEXP ); } +void SbiRuntime::StepMUL() { StepArith( SbxMUL ); } +void SbiRuntime::StepDIV() { StepArith( SbxDIV ); } +void SbiRuntime::StepIDIV() { StepArith( SbxIDIV ); } +void SbiRuntime::StepMOD() { StepArith( SbxMOD ); } +void SbiRuntime::StepPLUS() { StepArith( SbxPLUS ); } +void SbiRuntime::StepMINUS() { StepArith( SbxMINUS ); } +void SbiRuntime::StepCAT() { StepArith( SbxCAT ); } +void SbiRuntime::StepAND() { StepArith( SbxAND ); } +void SbiRuntime::StepOR() { StepArith( SbxOR ); } +void SbiRuntime::StepXOR() { StepArith( SbxXOR ); } +void SbiRuntime::StepEQV() { StepArith( SbxEQV ); } +void SbiRuntime::StepIMP() { StepArith( SbxIMP ); } + +void SbiRuntime::StepNEG() { StepUnary( SbxNEG ); } +void SbiRuntime::StepNOT() { StepUnary( SbxNOT ); } + +void SbiRuntime::StepEQ() { StepCompare( SbxEQ ); } +void SbiRuntime::StepNE() { StepCompare( SbxNE ); } +void SbiRuntime::StepLT() { StepCompare( SbxLT ); } +void SbiRuntime::StepGT() { StepCompare( SbxGT ); } +void SbiRuntime::StepLE() { StepCompare( SbxLE ); } +void SbiRuntime::StepGE() { StepCompare( SbxGE ); } + +namespace +{ + bool NeedEsc(sal_Unicode cCode) + { + if(!rtl::isAscii(cCode)) + { + return false; + } + switch(cCode) + { + case '.': + case '^': + case '$': + case '+': + case '\\': + case '|': + case '{': + case '}': + case '(': + case ')': + return true; + default: + return false; + } + } + + OUString VBALikeToRegexp(const OUString &rIn) + { + OUStringBuffer sResult; + const sal_Unicode *start = rIn.getStr(); + const sal_Unicode *end = start + rIn.getLength(); + + int seenright = 0; + + sResult.append('^'); + + while (start < end) + { + switch (*start) + { + case '?': + sResult.append('.'); + start++; + break; + case '*': + sResult.append(".*"); + start++; + break; + case '#': + sResult.append("[0-9]"); + start++; + break; + case ']': + sResult.append('\\'); + sResult.append(*start++); + break; + case '[': + sResult.append(*start++); + seenright = 0; + if (start < end && *start == '!') + { + sResult.append('^'); + start++; + } + while (start < end && !seenright) + { + switch (*start) + { + case '[': + case '?': + case '*': + sResult.append('\\'); + sResult.append(*start); + break; + case ']': + sResult.append(*start); + seenright = 1; + break; + default: + if (NeedEsc(*start)) + { + sResult.append('\\'); + } + sResult.append(*start); + break; + } + start++; + } + break; + default: + if (NeedEsc(*start)) + { + sResult.append('\\'); + } + sResult.append(*start++); + } + } + + sResult.append('$'); + + return sResult.makeStringAndClear(); + } +} + +void SbiRuntime::StepLIKE() +{ + SbxVariableRef refVar1 = PopVar(); + SbxVariableRef refVar2 = PopVar(); + + OUString pattern = VBALikeToRegexp(refVar1->GetOUString()); + OUString value = refVar2->GetOUString(); + + i18nutil::SearchOptions2 aSearchOpt; + + aSearchOpt.AlgorithmType2 = css::util::SearchAlgorithms2::REGEXP; + + aSearchOpt.Locale = Application::GetSettings().GetLanguageTag().getLocale(); + aSearchOpt.searchString = pattern; + + bool bTextMode(true); + bool bCompatibility = ( GetSbData()->pInst && GetSbData()->pInst->IsCompatibility() ); + if( bCompatibility ) + { + bTextMode = IsImageFlag( SbiImageFlags::COMPARETEXT ); + } + if( bTextMode ) + { + aSearchOpt.transliterateFlags |= TransliterationFlags::IGNORE_CASE; + } + SbxVariable* pRes = new SbxVariable; + utl::TextSearch aSearch( aSearchOpt); + sal_Int32 nStart=0, nEnd=value.getLength(); + bool bRes = aSearch.SearchForward(value, &nStart, &nEnd); + pRes->PutBool( bRes ); + + PushVar( pRes ); +} + +// TOS and TOS-1 are both object variables and contain the same pointer + +void SbiRuntime::StepIS() +{ + SbxVariableRef refVar1 = PopVar(); + SbxVariableRef refVar2 = PopVar(); + + SbxDataType eType1 = refVar1->GetType(); + SbxDataType eType2 = refVar2->GetType(); + if ( eType1 == SbxEMPTY ) + { + refVar1->Broadcast( SfxHintId::BasicDataWanted ); + eType1 = refVar1->GetType(); + } + if ( eType2 == SbxEMPTY ) + { + refVar2->Broadcast( SfxHintId::BasicDataWanted ); + eType2 = refVar2->GetType(); + } + + bool bRes = ( eType1 == SbxOBJECT && eType2 == SbxOBJECT ); + if ( bVBAEnabled && !bRes ) + { + Error( ERRCODE_BASIC_INVALID_USAGE_OBJECT ); + } + bRes = ( bRes && refVar1->GetObject() == refVar2->GetObject() ); + SbxVariable* pRes = new SbxVariable; + pRes->PutBool( bRes ); + PushVar( pRes ); +} + +// update the value of TOS + +void SbiRuntime::StepGET() +{ + SbxVariable* p = GetTOS(); + p->Broadcast( SfxHintId::BasicDataWanted ); +} + +// #67607 copy Uno-Structs +static bool checkUnoStructCopy( bool bVBA, SbxVariableRef const & refVal, SbxVariableRef const & refVar ) +{ + SbxDataType eVarType = refVar->GetType(); + SbxDataType eValType = refVal->GetType(); + + // tdf#144353 - do not assign a missing optional variable to a property + if (refVal->GetType() == SbxERROR && SbiRuntime::IsMissing(refVal.get(), 1)) + { + SbxBase::SetError(ERRCODE_BASIC_NOT_OPTIONAL); + return true; + } + + if ( ( bVBA && ( eVarType == SbxEMPTY ) ) || !refVar->CanWrite() ) + return false; + + if ( eValType != SbxOBJECT ) + return false; + // we seem to be duplicating parts of SbxValue=operator, maybe we should just move this to + // there :-/ not sure if for every '=' we would want struct handling + if( eVarType != SbxOBJECT ) + { + if ( refVar->IsFixed() ) + return false; + } + // #115826: Exclude ProcedureProperties to avoid call to Property Get procedure + else if( dynamic_cast<const SbProcedureProperty*>( refVar.get() ) != nullptr ) + return false; + + SbxObjectRef xValObj = static_cast<SbxObject*>(refVal->GetObject()); + if( !xValObj.is() || dynamic_cast<const SbUnoAnyObject*>( xValObj.get() ) != nullptr ) + return false; + + SbUnoObject* pUnoVal = dynamic_cast<SbUnoObject*>( xValObj.get() ); + SbUnoStructRefObject* pUnoStructVal = dynamic_cast<SbUnoStructRefObject*>( xValObj.get() ); + Any aAny; + // make doubly sure value is either a Uno object or + // a uno struct + if ( pUnoVal || pUnoStructVal ) + aAny = pUnoVal ? pUnoVal->getUnoAny() : pUnoStructVal->getUnoAny(); + else + return false; + if ( aAny.getValueType().getTypeClass() != TypeClass_STRUCT ) + return false; + + refVar->SetType( SbxOBJECT ); + ErrCode eOldErr = SbxBase::GetError(); + // There are some circumstances when calling GetObject + // will trigger an error, we need to squash those here. + // Alternatively it is possible that the same scenario + // could overwrite and existing error. Lets prevent that + SbxObjectRef xVarObj = static_cast<SbxObject*>(refVar->GetObject()); + if ( eOldErr != ERRCODE_NONE ) + SbxBase::SetError( eOldErr ); + else + SbxBase::ResetError(); + + SbUnoStructRefObject* pUnoStructObj = dynamic_cast<SbUnoStructRefObject*>( xVarObj.get() ); + + OUString sClassName = pUnoVal ? pUnoVal->GetClassName() : pUnoStructVal->GetClassName(); + OUString sName = pUnoVal ? pUnoVal->GetName() : pUnoStructVal->GetName(); + + if ( pUnoStructObj ) + { + StructRefInfo aInfo = pUnoStructObj->getStructInfo(); + aInfo.setValue( aAny ); + } + else + { + SbUnoObject* pNewUnoObj = new SbUnoObject( sName, aAny ); + // #70324: adopt ClassName + pNewUnoObj->SetClassName( sClassName ); + refVar->PutObject( pNewUnoObj ); + } + return true; +} + + +// laying down TOS in TOS-1 + +void SbiRuntime::StepPUT() +{ + SbxVariableRef refVal = PopVar(); + SbxVariableRef refVar = PopVar(); + // store on its own method (inside a function)? + bool bFlagsChanged = false; + SbxFlagBits n = SbxFlagBits::NONE; + if( refVar.get() == pMeth ) + { + bFlagsChanged = true; + n = refVar->GetFlags(); + refVar->SetFlag( SbxFlagBits::Write ); + } + + // if left side arg is an object or variant and right handside isn't + // either an object or a variant then try and see if a default + // property exists. + // to use e.g. Range{"A1") = 34 + // could equate to Range("A1").Value = 34 + if ( bVBAEnabled ) + { + // yet more hacking at this, I feel we don't quite have the correct + // heuristics for dealing with obj1 = obj2 ( where obj2 ( and maybe + // obj1 ) has default member/property ) ) It seems that default props + // aren't dealt with if the object is a member of some parent object + bool bObjAssign = false; + if ( refVar->GetType() == SbxEMPTY ) + refVar->Broadcast( SfxHintId::BasicDataWanted ); + if ( refVar->GetType() == SbxOBJECT ) + { + if ( dynamic_cast<const SbxMethod *>(refVar.get()) != nullptr || ! refVar->GetParent() ) + { + SbxVariable* pDflt = getDefaultProp( refVar.get() ); + + if ( pDflt ) + refVar = pDflt; + } + else + bObjAssign = true; + } + if ( refVal->GetType() == SbxOBJECT && !bObjAssign && ( dynamic_cast<const SbxMethod *>(refVal.get()) != nullptr || ! refVal->GetParent() ) ) + { + SbxVariable* pDflt = getDefaultProp( refVal.get() ); + if ( pDflt ) + refVal = pDflt; + } + } + + if ( !checkUnoStructCopy( bVBAEnabled, refVal, refVar ) ) + *refVar = *refVal; + + if( bFlagsChanged ) + refVar->SetFlags( n ); +} + +namespace { + +// VBA Dim As New behavior handling, save init object information +struct DimAsNewRecoverItem +{ + OUString m_aObjClass; + OUString m_aObjName; + SbxObject* m_pObjParent; + SbModule* m_pClassModule; + + DimAsNewRecoverItem() + : m_pObjParent( nullptr ) + , m_pClassModule( nullptr ) + {} + + DimAsNewRecoverItem( OUString aObjClass, OUString aObjName, + SbxObject* pObjParent, SbModule* pClassModule ) + : m_aObjClass(std::move( aObjClass )) + , m_aObjName(std::move( aObjName )) + , m_pObjParent( pObjParent ) + , m_pClassModule( pClassModule ) + {} + +}; + + +struct SbxVariablePtrHash +{ + size_t operator()( SbxVariable* pVar ) const + { return reinterpret_cast<size_t>(pVar); } +}; + +} + +typedef std::unordered_map< SbxVariable*, DimAsNewRecoverItem, + SbxVariablePtrHash > DimAsNewRecoverHash; + +namespace { + +DimAsNewRecoverHash gaDimAsNewRecoverHash; + +} + +void removeDimAsNewRecoverItem( SbxVariable* pVar ) +{ + DimAsNewRecoverHash::iterator it = gaDimAsNewRecoverHash.find( pVar ); + if( it != gaDimAsNewRecoverHash.end() ) + { + gaDimAsNewRecoverHash.erase( it ); + } +} + + +// saving object variable +// not-object variables will cause errors + +constexpr OUString pCollectionStr = u"Collection"_ustr; + +void SbiRuntime::StepSET_Impl( SbxVariableRef& refVal, SbxVariableRef& refVar, bool bHandleDefaultProp ) +{ + // #67733 types with array-flag are OK too + + // Check var, !object is no error for sure if, only if type is fixed + SbxDataType eVarType = refVar->GetType(); + if( !bHandleDefaultProp && eVarType != SbxOBJECT && !(eVarType & SbxARRAY) && refVar->IsFixed() ) + { + Error( ERRCODE_BASIC_INVALID_USAGE_OBJECT ); + return; + } + + // Check value, !object is no error for sure if, only if type is fixed + SbxDataType eValType = refVal->GetType(); + if( !bHandleDefaultProp && eValType != SbxOBJECT && !(eValType & SbxARRAY) && refVal->IsFixed() ) + { + Error( ERRCODE_BASIC_INVALID_USAGE_OBJECT ); + return; + } + + // Getting in here causes problems with objects with default properties + // if they are SbxEMPTY I guess + if ( !bHandleDefaultProp || eValType == SbxOBJECT ) + { + // activate GetObject for collections on refVal + SbxBase* pObjVarObj = refVal->GetObject(); + if( pObjVarObj ) + { + SbxVariableRef refObjVal = dynamic_cast<SbxObject*>( pObjVarObj ); + + if( refObjVal.is() ) + { + refVal = refObjVal; + } + else if( !(eValType & SbxARRAY) ) + { + refVal = nullptr; + } + } + } + + // #52896 refVal can be invalid here, if uno-sequences - or more + // general arrays - are assigned to variables that are declared + // as an object! + if( !refVal.is() ) + { + Error( ERRCODE_BASIC_INVALID_USAGE_OBJECT ); + } + else + { + bool bFlagsChanged = false; + SbxFlagBits n = SbxFlagBits::NONE; + if( refVar.get() == pMeth ) + { + bFlagsChanged = true; + n = refVar->GetFlags(); + refVar->SetFlag( SbxFlagBits::Write ); + } + SbProcedureProperty* pProcProperty = dynamic_cast<SbProcedureProperty*>( refVar.get() ); + if( pProcProperty ) + { + pProcProperty->setSet( true ); + } + if ( bHandleDefaultProp ) + { + // get default properties for lhs & rhs where necessary + // SbxVariable* defaultProp = NULL; unused variable + // LHS try determine if a default prop exists + // again like in StepPUT (see there too ) we are tweaking the + // heuristics again for when to assign an object reference or + // use default members if they exist + // #FIXME we really need to get to the bottom of this mess + bool bObjAssign = false; + if ( refVar->GetType() == SbxOBJECT ) + { + if ( dynamic_cast<const SbxMethod *>(refVar.get()) != nullptr || ! refVar->GetParent() ) + { + SbxVariable* pDflt = getDefaultProp( refVar.get() ); + if ( pDflt ) + { + refVar = pDflt; + } + } + else + bObjAssign = true; + } + // RHS only get a default prop is the rhs has one + if ( refVal->GetType() == SbxOBJECT ) + { + // check if lhs is a null object + // if it is then use the object not the default property + SbxObject* pObj = dynamic_cast<SbxObject*>( refVar.get() ); + + // calling GetObject on a SbxEMPTY variable raises + // object not set errors, make sure it's an Object + if ( !pObj && refVar->GetType() == SbxOBJECT ) + { + SbxBase* pObjVarObj = refVar->GetObject(); + pObj = dynamic_cast<SbxObject*>( pObjVarObj ); + } + SbxVariable* pDflt = nullptr; + if ( pObj && !bObjAssign ) + { + // lhs is either a valid object || or has a defaultProp + pDflt = getDefaultProp( refVal.get() ); + } + if ( pDflt ) + { + refVal = pDflt; + } + } + } + + // Handle Dim As New + bool bDimAsNew = bVBAEnabled && refVar->IsSet( SbxFlagBits::DimAsNew ); + SbxBaseRef xPrevVarObj; + if( bDimAsNew ) + { + xPrevVarObj = refVar->GetObject(); + } + // Handle withevents + bool bWithEvents = refVar->IsSet( SbxFlagBits::WithEvents ); + if ( bWithEvents ) + { + Reference< XInterface > xComListener; + + SbxBase* pObj = refVal->GetObject(); + SbUnoObject* pUnoObj = dynamic_cast<SbUnoObject*>( pObj ); + if( pUnoObj != nullptr ) + { + Any aControlAny = pUnoObj->getUnoAny(); + OUString aDeclareClassName = refVar->GetDeclareClassName(); + OUString aPrefix = refVar->GetName(); + SbxObjectRef xScopeObj = refVar->GetParent(); + xComListener = createComListener( aControlAny, aDeclareClassName, aPrefix, xScopeObj ); + + refVal->SetDeclareClassName( aDeclareClassName ); + refVal->SetComListener( xComListener, &rBasic ); // Hold reference + } + + } + + // lhs is a property who's value is currently (Empty e.g. no broadcast yet) + // in this case if there is a default prop involved the value of the + // default property may in fact be void so the type will also be SbxEMPTY + // in this case we do not want to call checkUnoStructCopy 'cause that will + // cause an error also + if ( !checkUnoStructCopy( bHandleDefaultProp, refVal, refVar ) ) + { + *refVar = *refVal; + } + if ( bDimAsNew ) + { + if( dynamic_cast<const SbxObject*>( refVar.get() ) == nullptr ) + { + SbxBase* pValObjBase = refVal->GetObject(); + if( pValObjBase == nullptr ) + { + if( xPrevVarObj.is() ) + { + // Object is overwritten with NULL, instantiate init object + DimAsNewRecoverHash::iterator it = gaDimAsNewRecoverHash.find( refVar.get() ); + if( it != gaDimAsNewRecoverHash.end() ) + { + const DimAsNewRecoverItem& rItem = it->second; + if( rItem.m_pClassModule != nullptr ) + { + SbClassModuleObject* pNewObj = new SbClassModuleObject( rItem.m_pClassModule ); + pNewObj->SetName( rItem.m_aObjName ); + pNewObj->SetParent( rItem.m_pObjParent ); + refVar->PutObject( pNewObj ); + } + else if( rItem.m_aObjClass.equalsIgnoreAsciiCase( pCollectionStr ) ) + { + BasicCollection* pNewCollection = new BasicCollection( pCollectionStr ); + pNewCollection->SetName( rItem.m_aObjName ); + pNewCollection->SetParent( rItem.m_pObjParent ); + refVar->PutObject( pNewCollection ); + } + } + } + } + else + { + // Does old value exist? + bool bFirstInit = !xPrevVarObj.is(); + if( bFirstInit ) + { + // Store information to instantiate object later + SbxObject* pValObj = dynamic_cast<SbxObject*>( pValObjBase ); + if( pValObj != nullptr ) + { + OUString aObjClass = pValObj->GetClassName(); + + SbClassModuleObject* pClassModuleObj = dynamic_cast<SbClassModuleObject*>( pValObjBase ); + if( pClassModuleObj != nullptr ) + { + SbModule* pClassModule = pClassModuleObj->getClassModule(); + gaDimAsNewRecoverHash[refVar.get()] = + DimAsNewRecoverItem( aObjClass, pValObj->GetName(), pValObj->GetParent(), pClassModule ); + } + else if( aObjClass.equalsIgnoreAsciiCase( "Collection" ) ) + { + gaDimAsNewRecoverHash[refVar.get()] = + DimAsNewRecoverItem( aObjClass, pValObj->GetName(), pValObj->GetParent(), nullptr ); + } + } + } + } + } + } + + if( bFlagsChanged ) + { + refVar->SetFlags( n ); + } + } +} + +void SbiRuntime::StepSET() +{ + SbxVariableRef refVal = PopVar(); + SbxVariableRef refVar = PopVar(); + StepSET_Impl( refVal, refVar, bVBAEnabled ); // this is really assignment +} + +void SbiRuntime::StepVBASET() +{ + SbxVariableRef refVal = PopVar(); + SbxVariableRef refVar = PopVar(); + // don't handle default property + StepSET_Impl( refVal, refVar ); // set obj = something +} + + +void SbiRuntime::StepLSET() +{ + SbxVariableRef refVal = PopVar(); + SbxVariableRef refVar = PopVar(); + if( refVar->GetType() != SbxSTRING || + refVal->GetType() != SbxSTRING ) + { + Error( ERRCODE_BASIC_INVALID_USAGE_OBJECT ); + } + else + { + SbxFlagBits n = refVar->GetFlags(); + if( refVar.get() == pMeth ) + { + refVar->SetFlag( SbxFlagBits::Write ); + } + OUString aRefVarString = refVar->GetOUString(); + OUString aRefValString = refVal->GetOUString(); + + sal_Int32 nVarStrLen = aRefVarString.getLength(); + sal_Int32 nValStrLen = aRefValString.getLength(); + OUString aNewStr; + if( nVarStrLen > nValStrLen ) + { + OUStringBuffer buf(aRefValString); + comphelper::string::padToLength(buf, nVarStrLen, ' '); + aNewStr = buf.makeStringAndClear(); + } + else + { + aNewStr = aRefValString.copy( 0, nVarStrLen ); + } + + refVar->PutString(aNewStr); + refVar->SetFlags( n ); + } +} + +void SbiRuntime::StepRSET() +{ + SbxVariableRef refVal = PopVar(); + SbxVariableRef refVar = PopVar(); + if( refVar->GetType() != SbxSTRING || refVal->GetType() != SbxSTRING ) + { + Error( ERRCODE_BASIC_INVALID_USAGE_OBJECT ); + } + else + { + SbxFlagBits n = refVar->GetFlags(); + if( refVar.get() == pMeth ) + { + refVar->SetFlag( SbxFlagBits::Write ); + } + OUString aRefVarString = refVar->GetOUString(); + OUString aRefValString = refVal->GetOUString(); + sal_Int32 nVarStrLen = aRefVarString.getLength(); + sal_Int32 nValStrLen = aRefValString.getLength(); + + OUStringBuffer aNewStr(nVarStrLen); + if (nVarStrLen > nValStrLen) + { + comphelper::string::padToLength(aNewStr, nVarStrLen - nValStrLen, ' '); + aNewStr.append(aRefValString); + } + else + { + aNewStr.append(aRefValString.subView(0, nVarStrLen)); + } + refVar->PutString(aNewStr.makeStringAndClear()); + + refVar->SetFlags( n ); + } +} + +// laying down TOS in TOS-1, then set ReadOnly-Bit + +void SbiRuntime::StepPUTC() +{ + SbxVariableRef refVal = PopVar(); + SbxVariableRef refVar = PopVar(); + refVar->SetFlag( SbxFlagBits::Write ); + *refVar = *refVal; + refVar->ResetFlag( SbxFlagBits::Write ); + refVar->SetFlag( SbxFlagBits::Const ); +} + +// DIM +// TOS = variable for the array with dimension information as parameter + +void SbiRuntime::StepDIM() +{ + SbxVariableRef refVar = PopVar(); + DimImpl( refVar ); +} + +// #56204 swap out DIM-functionality into a help method (step0.cxx) +void SbiRuntime::DimImpl(const SbxVariableRef& refVar) +{ + // If refDim then this DIM statement is terminating a ReDIM and + // previous StepERASE_CLEAR for an array, the following actions have + // been delayed from ( StepERASE_CLEAR ) 'till here + if ( refRedim.is() ) + { + if ( !refRedimpArray.is() ) // only erase the array not ReDim Preserve + { + lcl_eraseImpl( refVar, bVBAEnabled ); + } + SbxDataType eType = refVar->GetType(); + lcl_clearImpl( refVar, eType ); + refRedim = nullptr; + } + SbxArray* pDims = refVar->GetParameters(); + // must have an even number of arguments + // have in mind that Arg[0] does not count! + if (pDims && !(pDims->Count() & 1)) + { + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + } + else + { + SbxDataType eType = refVar->IsFixed() ? refVar->GetType() : SbxVARIANT; + SbxDimArray* pArray = new SbxDimArray( eType ); + // allow arrays without dimension information, too (VB-compatible) + if( pDims ) + { + refVar->ResetFlag( SbxFlagBits::VarToDim ); + + for (sal_uInt32 i = 1; i < pDims->Count();) + { + sal_Int32 lb = pDims->Get(i++)->GetLong(); + sal_Int32 ub = pDims->Get(i++)->GetLong(); + if( ub < lb ) + { + Error( ERRCODE_BASIC_OUT_OF_RANGE ); + ub = lb; + } + pArray->AddDim(lb, ub); + if ( lb != ub ) + { + pArray->setHasFixedSize( true ); + } + } + } + else + { + // #62867 On creating an array of the length 0, create + // a dimension (like for Uno-Sequences of the length 0) + pArray->unoAddDim(0, -1); + } + SbxFlagBits nSavFlags = refVar->GetFlags(); + refVar->ResetFlag( SbxFlagBits::Fixed ); + refVar->PutObject( pArray ); + refVar->SetFlags( nSavFlags ); + refVar->SetParameters( nullptr ); + } +} + +// REDIM +// TOS = variable for the array +// argv = dimension information + +void SbiRuntime::StepREDIM() +{ + // Nothing different than dim at the moment because + // a double dim is already recognized by the compiler. + StepDIM(); +} + + +// Helper function for StepREDIMP and StepDCREATE_IMPL / bRedimp = true +static void implCopyDimArray( SbxDimArray* pNewArray, SbxDimArray* pOldArray, sal_Int32 nMaxDimIndex, + sal_Int32 nActualDim, sal_Int32* pActualIndices, sal_Int32* pLowerBounds, sal_Int32* pUpperBounds ) +{ + sal_Int32& ri = pActualIndices[nActualDim]; + for( ri = pLowerBounds[nActualDim] ; ri <= pUpperBounds[nActualDim] ; ri++ ) + { + if( nActualDim < nMaxDimIndex ) + { + implCopyDimArray( pNewArray, pOldArray, nMaxDimIndex, nActualDim + 1, + pActualIndices, pLowerBounds, pUpperBounds ); + } + else + { + SbxVariable* pSource = pOldArray->Get(pActualIndices); + if (pSource && pOldArray->GetRefCount() > 1) + // tdf#134692: old array will stay alive after the redim - we need to copy deep + pSource = new SbxVariable(*pSource); + pNewArray->Put(pSource, pActualIndices); + } + } +} + +// Returns true when actually restored +static bool implRestorePreservedArray(SbxDimArray* pNewArray, SbxArrayRef& rrefRedimpArray, bool* pbWasError = nullptr) +{ + assert(pNewArray); + bool bResult = false; + if (pbWasError) + *pbWasError = false; + if (rrefRedimpArray) + { + SbxDimArray* pOldArray = static_cast<SbxDimArray*>(rrefRedimpArray.get()); + const sal_Int32 nDimsNew = pNewArray->GetDims(); + const sal_Int32 nDimsOld = pOldArray->GetDims(); + + if (nDimsOld != nDimsNew) + { + StarBASIC::Error(ERRCODE_BASIC_OUT_OF_RANGE); + if (pbWasError) + *pbWasError = true; + } + else if (nDimsNew > 0) + { + // Store dims to use them for copying later + std::unique_ptr<sal_Int32[]> pLowerBounds(new sal_Int32[nDimsNew]); + std::unique_ptr<sal_Int32[]> pUpperBounds(new sal_Int32[nDimsNew]); + std::unique_ptr<sal_Int32[]> pActualIndices(new sal_Int32[nDimsNew]); + bool bNeedsPreallocation = true; + + // Compare bounds + for (sal_Int32 i = 1; i <= nDimsNew; i++) + { + sal_Int32 lBoundNew, uBoundNew; + sal_Int32 lBoundOld, uBoundOld; + pNewArray->GetDim(i, lBoundNew, uBoundNew); + pOldArray->GetDim(i, lBoundOld, uBoundOld); + lBoundNew = std::max(lBoundNew, lBoundOld); + uBoundNew = std::min(uBoundNew, uBoundOld); + sal_Int32 j = i - 1; + pActualIndices[j] = pLowerBounds[j] = lBoundNew; + pUpperBounds[j] = uBoundNew; + if (lBoundNew > uBoundNew) // No elements in the dimension -> no elements to restore + bNeedsPreallocation = false; + } + + // Optimization: pre-allocate underlying container + if (bNeedsPreallocation) + pNewArray->Put(nullptr, pUpperBounds.get()); + + // Copy data from old array by going recursively through all dimensions + // (It would be faster to work on the flat internal data array of an + // SbyArray but this solution is clearer and easier) + implCopyDimArray(pNewArray, pOldArray, nDimsNew - 1, 0, pActualIndices.get(), + pLowerBounds.get(), pUpperBounds.get()); + bResult = true; + } + + rrefRedimpArray.clear(); + } + return bResult; +} + +// REDIM PRESERVE +// TOS = variable for the array +// argv = dimension information + +void SbiRuntime::StepREDIMP() +{ + SbxVariableRef refVar = PopVar(); + DimImpl( refVar ); + + // Now check, if we can copy from the old array + if( refRedimpArray.is() ) + { + if (SbxDimArray* pNewArray = dynamic_cast<SbxDimArray*>(refVar->GetObject())) + implRestorePreservedArray(pNewArray, refRedimpArray); + } +} + +// REDIM_COPY +// TOS = Array-Variable, Reference to array is copied +// Variable is cleared as in ERASE + +void SbiRuntime::StepREDIMP_ERASE() +{ + SbxVariableRef refVar = PopVar(); + refRedim = refVar; + SbxDataType eType = refVar->GetType(); + if( eType & SbxARRAY ) + { + SbxBase* pElemObj = refVar->GetObject(); + SbxDimArray* pDimArray = dynamic_cast<SbxDimArray*>( pElemObj ); + if( pDimArray ) + { + refRedimpArray = pDimArray; + } + + } + else if( refVar->IsFixed() ) + { + refVar->Clear(); + } + else + { + refVar->SetType( SbxEMPTY ); + } +} + +static void lcl_clearImpl( SbxVariableRef const & refVar, SbxDataType const & eType ) +{ + SbxFlagBits nSavFlags = refVar->GetFlags(); + refVar->ResetFlag( SbxFlagBits::Fixed ); + refVar->SetType( SbxDataType(eType & 0x0FFF) ); + refVar->SetFlags( nSavFlags ); + refVar->Clear(); +} + +static void lcl_eraseImpl( SbxVariableRef const & refVar, bool bVBAEnabled ) +{ + SbxDataType eType = refVar->GetType(); + if( eType & SbxARRAY ) + { + if ( bVBAEnabled ) + { + SbxBase* pElemObj = refVar->GetObject(); + SbxDimArray* pDimArray = dynamic_cast<SbxDimArray*>( pElemObj ); + if( pDimArray ) + { + if ( pDimArray->hasFixedSize() ) + { + // Clear all Value(s) + pDimArray->SbxArray::Clear(); + } + else + { + pDimArray->Clear(); // clear dims and values + } + } + else + { + SbxArray* pArray = dynamic_cast<SbxArray*>( pElemObj ); + if ( pArray ) + { + pArray->Clear(); + } + } + } + else + { + // Arrays have on an erase to VB quite a complex behaviour. Here are + // only the type problems at REDIM (#26295) removed at first: + // Set type hard onto the array-type, because a variable with array is + // SbxOBJECT. At REDIM there's an SbxOBJECT-array generated then and + // the original type is lost -> runtime error + lcl_clearImpl( refVar, eType ); + } + } + else if( refVar->IsFixed() ) + { + refVar->Clear(); + } + else + { + refVar->SetType( SbxEMPTY ); + } +} + +// delete variable +// TOS = variable + +void SbiRuntime::StepERASE() +{ + SbxVariableRef refVar = PopVar(); + lcl_eraseImpl( refVar, bVBAEnabled ); +} + +void SbiRuntime::StepERASE_CLEAR() +{ + refRedim = PopVar(); +} + +void SbiRuntime::StepARRAYACCESS() +{ + if( !refArgv.is() ) + { + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + } + SbxVariableRef refVar = PopVar(); + refVar->SetParameters( refArgv.get() ); + PopArgv(); + PushVar( CheckArray( refVar.get() ) ); +} + +void SbiRuntime::StepBYVAL() +{ + // Copy variable on stack to break call by reference + SbxVariableRef pVar = PopVar(); + SbxDataType t = pVar->GetType(); + + SbxVariable* pCopyVar = new SbxVariable( t ); + pCopyVar->SetFlag( SbxFlagBits::ReadWrite ); + *pCopyVar = *pVar; + + PushVar( pCopyVar ); +} + +// establishing an argv +// nOp1 stays as it is -> 1st element is the return value + +void SbiRuntime::StepARGC() +{ + PushArgv(); + refArgv = new SbxArray; + nArgc = 1; +} + +// storing an argument in Argv + +void SbiRuntime::StepARGV() +{ + if( !refArgv.is() ) + { + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + } + else + { + SbxVariableRef pVal = PopVar(); + + // Before fix of #94916: + if( dynamic_cast<const SbxMethod*>( pVal.get() ) != nullptr + || dynamic_cast<const SbUnoProperty*>( pVal.get() ) != nullptr + || dynamic_cast<const SbProcedureProperty*>( pVal.get() ) != nullptr ) + { + // evaluate methods and properties! + SbxVariable* pRes = new SbxVariable( *pVal ); + pVal = pRes; + } + refArgv->Put(pVal.get(), nArgc++); + } +} + +// Input to Variable. The variable is on TOS and is +// is removed afterwards. +void SbiRuntime::StepINPUT() +{ + OUStringBuffer sin; + char ch = 0; + ErrCode err; + // Skip whitespace + while( ( err = pIosys->GetError() ) == ERRCODE_NONE ) + { + ch = pIosys->Read(); + if( ch != ' ' && ch != '\t' && ch != '\n' ) + { + break; + } + } + if( !err ) + { + // Scan until comma or whitespace + char sep = ( ch == '"' ) ? ch : 0; + if( sep ) + { + ch = pIosys->Read(); + } + while( ( err = pIosys->GetError() ) == ERRCODE_NONE ) + { + if( ch == sep ) + { + ch = pIosys->Read(); + if( ch != sep ) + { + break; + } + } + else if( !sep && (ch == ',' || ch == '\n') ) + { + break; + } + sin.append( ch ); + ch = pIosys->Read(); + } + // skip whitespace + if( ch == ' ' || ch == '\t' ) + { + while( ( err = pIosys->GetError() ) == ERRCODE_NONE ) + { + if( ch != ' ' && ch != '\t' && ch != '\n' ) + { + break; + } + ch = pIosys->Read(); + } + } + } + if( !err ) + { + OUString s = sin.makeStringAndClear(); + SbxVariableRef pVar = GetTOS(); + // try to fill the variable with a numeric value first, + // then with a string value + if( !pVar->IsFixed() || pVar->IsNumeric() ) + { + sal_uInt16 nLen = 0; + if( !pVar->Scan( s, &nLen ) ) + { + err = SbxBase::GetError(); + SbxBase::ResetError(); + } + // the value has to be scanned in completely + else if( nLen != s.getLength() && !pVar->PutString( s ) ) + { + err = SbxBase::GetError(); + SbxBase::ResetError(); + } + else if( nLen != s.getLength() && pVar->IsNumeric() ) + { + err = SbxBase::GetError(); + SbxBase::ResetError(); + if( !err ) + { + err = ERRCODE_BASIC_CONVERSION; + } + } + } + else + { + pVar->PutString( s ); + err = SbxBase::GetError(); + SbxBase::ResetError(); + } + } + if( err == ERRCODE_BASIC_USER_ABORT ) + { + Error( err ); + } + else if( err ) + { + if( pRestart && !pIosys->GetChannel() ) + { + pCode = pRestart; + } + else + { + Error( err ); + } + } + else + { + PopVar(); + } +} + +// Line Input to Variable. The variable is on TOS and is +// deleted afterwards. + +void SbiRuntime::StepLINPUT() +{ + OString aInput; + pIosys->Read( aInput ); + Error( pIosys->GetError() ); + SbxVariableRef p = PopVar(); + p->PutString(OStringToOUString(aInput, osl_getThreadTextEncoding())); +} + +// end of program + +void SbiRuntime::StepSTOP() +{ + pInst->Stop(); +} + + +void SbiRuntime::StepINITFOR() +{ + PushFor(); +} + +void SbiRuntime::StepINITFOREACH() +{ + PushForEach(); +} + +// increment FOR-variable + +void SbiRuntime::StepNEXT() +{ + if( !pForStk ) + { + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + return; + } + if (pForStk->eForType != ForType::To) + return; + if (!pForStk->refVar) + { + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + return; + } + // tdf#85371 - grant explicitly write access to the index variable + // since it could be the name of a method itself used in the next statement. + ScopedWritableGuard aGuard(pForStk->refVar, pForStk->refVar.get() == pMeth); + pForStk->refVar->Compute( SbxPLUS, *pForStk->refInc ); +} + +// beginning CASE: TOS in CASE-stack + +void SbiRuntime::StepCASE() +{ + if( !refCaseStk.is() ) + { + refCaseStk = new SbxArray; + } + SbxVariableRef xVar = PopVar(); + refCaseStk->Put(xVar.get(), refCaseStk->Count()); +} + +// end CASE: free variable + +void SbiRuntime::StepENDCASE() +{ + if (!refCaseStk.is() || !refCaseStk->Count()) + { + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + } + else + { + refCaseStk->Remove(refCaseStk->Count() - 1); + } +} + + +void SbiRuntime::StepSTDERROR() +{ + pError = nullptr; bError = true; + pInst->aErrorMsg.clear(); + pInst->nErr = ERRCODE_NONE; + pInst->nErl = 0; + nError = ERRCODE_NONE; + SbxErrObject::getUnoErrObject()->Clear(); +} + +void SbiRuntime::StepNOERROR() +{ + pInst->aErrorMsg.clear(); + pInst->nErr = ERRCODE_NONE; + pInst->nErl = 0; + nError = ERRCODE_NONE; + SbxErrObject::getUnoErrObject()->Clear(); + bError = false; +} + +// leave UP + +void SbiRuntime::StepLEAVE() +{ + bRun = false; + // If VBA and we are leaving an ErrorHandler then clear the error ( it's been processed ) + if ( bInError && pError ) + { + SbxErrObject::getUnoErrObject()->Clear(); + } +} + +void SbiRuntime::StepCHANNEL() // TOS = channel number +{ + SbxVariableRef pChan = PopVar(); + short nChan = pChan->GetInteger(); + pIosys->SetChannel( nChan ); + Error( pIosys->GetError() ); +} + +void SbiRuntime::StepCHANNEL0() +{ + pIosys->ResetChannel(); +} + +void SbiRuntime::StepPRINT() // print TOS +{ + SbxVariableRef p = PopVar(); + OUString s1 = p->GetOUString(); + OUString s; + if( p->GetType() >= SbxINTEGER && p->GetType() <= SbxDOUBLE ) + { + s = " "; // one blank before + } + s += s1; + pIosys->Write( s ); + Error( pIosys->GetError() ); +} + +void SbiRuntime::StepPRINTF() // print TOS in field +{ + SbxVariableRef p = PopVar(); + OUString s1 = p->GetOUString(); + OUStringBuffer s; + if( p->GetType() >= SbxINTEGER && p->GetType() <= SbxDOUBLE ) + { + s.append(' '); + } + s.append(s1); + comphelper::string::padToLength(s, 14, ' '); + pIosys->Write( s ); + Error( pIosys->GetError() ); +} + +void SbiRuntime::StepWRITE() // write TOS +{ + SbxVariableRef p = PopVar(); + // Does the string have to be encapsulated? + char ch = 0; + switch (p->GetType() ) + { + case SbxSTRING: ch = '"'; break; + case SbxCURRENCY: + case SbxBOOL: + case SbxDATE: ch = '#'; break; + default: break; + } + OUString s; + if( ch ) + { + s += OUStringChar(ch); + } + s += p->GetOUString(); + if( ch ) + { + s += OUStringChar(ch); + } + pIosys->Write( s ); + Error( pIosys->GetError() ); +} + +void SbiRuntime::StepRENAME() // Rename Tos+1 to Tos +{ + SbxVariableRef pTos1 = PopVar(); + SbxVariableRef pTos = PopVar(); + OUString aDest = pTos1->GetOUString(); + OUString aSource = pTos->GetOUString(); + + if( hasUno() ) + { + implStepRenameUCB( aSource, aDest ); + } + else + { + implStepRenameOSL( aSource, aDest ); + } +} + +// TOS = Prompt + +void SbiRuntime::StepPROMPT() +{ + SbxVariableRef p = PopVar(); + OString aStr(OUStringToOString(p->GetOUString(), osl_getThreadTextEncoding())); + pIosys->SetPrompt( aStr ); +} + +// Set Restart point + +void SbiRuntime::StepRESTART() +{ + pRestart = pCode; +} + +// empty expression on stack for missing parameter + +void SbiRuntime::StepEMPTY() +{ + // #57915 The semantics of StepEMPTY() is the representation of a missing argument. + // This is represented by the value 448 (ERRCODE_BASIC_NAMED_NOT_FOUND) of the type error + // in VB. StepEmpty should now rather be named StepMISSING() but the name is kept + // to simplify matters. + SbxVariableRef xVar = new SbxVariable( SbxVARIANT ); + xVar->PutErr( 448 ); + // tdf#79426, tdf#125180 - add additional information about a missing parameter + SetIsMissing( xVar.get() ); + PushVar( xVar.get() ); +} + +// TOS = error code + +void SbiRuntime::StepERROR() +{ + SbxVariableRef refCode = PopVar(); + sal_uInt16 n = refCode->GetUShort(); + ErrCode error = StarBASIC::GetSfxFromVBError( n ); + if ( bVBAEnabled ) + { + pInst->Error( error ); + } + else + { + Error( error ); + } +} + +// loading a numeric constant (+ID) + +void SbiRuntime::StepLOADNC( sal_uInt32 nOp1 ) +{ + // tdf#143707 - check if the data type character was added after the string termination symbol + SbxDataType eTypeStr; + // #57844 use localized function + OUString aStr = pImg->GetString(nOp1, &eTypeStr); + // also allow , !!! + sal_Int32 iComma = aStr.indexOf(','); + if( iComma >= 0 ) + { + aStr = aStr.replaceAt(iComma, 1, u"."); + } + sal_Int32 nParseEnd = 0; + rtl_math_ConversionStatus eStatus = rtl_math_ConversionStatus_Ok; + double n = ::rtl::math::stringToDouble( aStr, '.', ',', &eStatus, &nParseEnd ); + + // tdf#131296 - retrieve data type put in SbiExprNode::Gen + SbxDataType eType = SbxDOUBLE; + if ( nParseEnd < aStr.getLength() ) + { + // tdf#143707 - Check if there was a data type character after the numeric constant, + // added by older versions of the fix of the default values for strings. + switch ( aStr[nParseEnd] ) + { + // See GetSuffixType in basic/source/comp/scanner.cxx for type characters + case '%': eType = SbxINTEGER; break; + case '&': eType = SbxLONG; break; + case '!': eType = SbxSINGLE; break; + case '@': eType = SbxCURRENCY; break; + // tdf#142460 - properly handle boolean values in string pool + case 'b': eType = SbxBOOL; break; + } + } + // tdf#143707 - if the data type character is different from the default value, it was added + // in basic/source/comp/symtbl.cxx. Hence, change the type of the numeric constant to be loaded. + else if (eTypeStr != SbxSTRING) + { + eType = eTypeStr; + } + SbxVariable* p = new SbxVariable( eType ); + p->PutDouble( n ); + // tdf#133913 - create variable with Variant/Type in order to prevent type conversion errors + p->ResetFlag( SbxFlagBits::Fixed ); + PushVar( p ); +} + +// loading a string constant (+ID) + +void SbiRuntime::StepLOADSC( sal_uInt32 nOp1 ) +{ + SbxVariable* p = new SbxVariable; + p->PutString( pImg->GetString( nOp1 ) ); + PushVar( p ); +} + +// Immediate Load (+value) +// The opcode is not generated in SbiExprNode::Gen anymore; used for legacy images + +void SbiRuntime::StepLOADI( sal_uInt32 nOp1 ) +{ + SbxVariable* p = new SbxVariable; + p->PutInteger( static_cast<sal_Int16>( nOp1 ) ); + PushVar( p ); +} + +// store a named argument in Argv (+Arg-no. from 1!) + +void SbiRuntime::StepARGN( sal_uInt32 nOp1 ) +{ + if( !refArgv.is() ) + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + else + { + OUString aAlias( pImg->GetString( nOp1 ) ); + SbxVariableRef pVal = PopVar(); + if( bVBAEnabled && + ( dynamic_cast<const SbxMethod*>( pVal.get()) != nullptr + || dynamic_cast<const SbUnoProperty*>( pVal.get()) != nullptr + || dynamic_cast<const SbProcedureProperty*>( pVal.get()) != nullptr ) ) + { + // named variables ( that are Any especially properties ) can be empty at this point and need a broadcast + if ( pVal->GetType() == SbxEMPTY ) + pVal->Broadcast( SfxHintId::BasicDataWanted ); + // evaluate methods and properties! + SbxVariable* pRes = new SbxVariable( *pVal ); + pVal = pRes; + } + refArgv->Put(pVal.get(), nArgc); + refArgv->PutAlias(aAlias, nArgc++); + } +} + +// converting the type of an argument in Argv for DECLARE-Fkt. (+type) + +void SbiRuntime::StepARGTYP( sal_uInt32 nOp1 ) +{ + if( !refArgv.is() ) + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + else + { + bool bByVal = (nOp1 & 0x8000) != 0; // Is BYVAL requested? + SbxDataType t = static_cast<SbxDataType>(nOp1 & 0x7FFF); + SbxVariable* pVar = refArgv->Get(refArgv->Count() - 1); // last Arg + + // check BYVAL + if( pVar->GetRefCount() > 2 ) // 2 is normal for BYVAL + { + // parameter is a reference + if( bByVal ) + { + // Call by Value is requested -> create a copy + pVar = new SbxVariable( *pVar ); + pVar->SetFlag( SbxFlagBits::ReadWrite ); + refExprStk->Put(pVar, refArgv->Count() - 1); + } + else + pVar->SetFlag( SbxFlagBits::Reference ); // Ref-Flag for DllMgr + } + else + { + // parameter is NO reference + if( bByVal ) + pVar->ResetFlag( SbxFlagBits::Reference ); // no reference -> OK + else + Error( ERRCODE_BASIC_BAD_PARAMETERS ); // reference needed + } + + if( pVar->GetType() != t ) + { + // variant for correct conversion + // besides error, if SbxBYREF + pVar->Convert( SbxVARIANT ); + pVar->Convert( t ); + } + } +} + +// bring string to a definite length (+length) + +void SbiRuntime::StepPAD( sal_uInt32 nOp1 ) +{ + SbxVariable* p = GetTOS(); + OUString s = p->GetOUString(); + sal_Int32 nLen(nOp1); + if( s.getLength() == nLen ) + return; + + OUStringBuffer aBuf(s); + if (aBuf.getLength() > nLen) + { + comphelper::string::truncateToLength(aBuf, nLen); + } + else + { + comphelper::string::padToLength(aBuf, nLen, ' '); + } + s = aBuf.makeStringAndClear(); +} + +// jump (+target) + +void SbiRuntime::StepJUMP( sal_uInt32 nOp1 ) +{ +#ifdef DBG_UTIL + // #QUESTION shouldn't this be + // if( (sal_uInt8*)( nOp1+pImagGetCode() ) >= pImg->GetCodeSize() ) + if( nOp1 >= pImg->GetCodeSize() ) + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); +#endif + pCode = pImg->GetCode() + nOp1; +} + +bool SbiRuntime::EvaluateTopOfStackAsBool() +{ + SbxVariableRef tos = PopVar(); + // In a test e.g. If Null then + // will evaluate Null will act as if False + if ( bVBAEnabled && tos->IsNull() ) + { + return false; + } + + // tdf#151503 - do not evaluate a missing optional variable to a boolean + if (tos->GetType() == SbxERROR && IsMissing(tos.get(), 1)) + { + Error(ERRCODE_BASIC_NOT_OPTIONAL); + return false; + } + + if ( tos->IsObject() ) + { + //GetBool applied to an Object attempts to dereference and evaluate + //the underlying value as Bool. Here, we're checking rather that + //it is not null + return tos->GetObject(); + } + else + { + return tos->GetBool(); + } +} + +// evaluate TOS, conditional jump (+target) + +void SbiRuntime::StepJUMPT( sal_uInt32 nOp1 ) +{ + if ( EvaluateTopOfStackAsBool() ) + { + StepJUMP( nOp1 ); + } +} + +// evaluate TOS, conditional jump (+target) + +void SbiRuntime::StepJUMPF( sal_uInt32 nOp1 ) +{ + if ( !EvaluateTopOfStackAsBool() ) + { + StepJUMP( nOp1 ); + } +} + +// evaluate TOS, jump into JUMP-table (+MaxVal) +// looks like this: +// ONJUMP 2 +// JUMP target1 +// JUMP target2 + +// if 0x8000 is set in the operand, push the return address (ON..GOSUB) + +void SbiRuntime::StepONJUMP( sal_uInt32 nOp1 ) +{ + SbxVariableRef p = PopVar(); + sal_Int16 n = p->GetInteger(); + if( nOp1 & 0x8000 ) + { + nOp1 &= 0x7FFF; + PushGosub( pCode + 5 * nOp1 ); + } + if( n < 1 || o3tl::make_unsigned(n) > nOp1 ) + n = static_cast<sal_Int16>( nOp1 + 1 ); + nOp1 = static_cast<sal_uInt32>(pCode - pImg->GetCode()) + 5 * --n; + StepJUMP( nOp1 ); +} + +// UP-call (+target) + +void SbiRuntime::StepGOSUB( sal_uInt32 nOp1 ) +{ + PushGosub( pCode ); + if( nOp1 >= pImg->GetCodeSize() ) + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + pCode = pImg->GetCode() + nOp1; +} + +// UP-return (+0 or target) + +void SbiRuntime::StepRETURN( sal_uInt32 nOp1 ) +{ + PopGosub(); + if( nOp1 ) + StepJUMP( nOp1 ); +} + +// check FOR-variable (+Endlabel) + +void SbiRuntime::StepTESTFOR( sal_uInt32 nOp1 ) +{ + if( !pForStk ) + { + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + return; + } + + bool bEndLoop = false; + switch( pForStk->eForType ) + { + case ForType::To: + { + SbxOperator eOp = ( pForStk->refInc->GetDouble() < 0 ) ? SbxLT : SbxGT; + if( pForStk->refVar->Compare( eOp, *pForStk->refEnd ) ) + bEndLoop = true; + if (SbxBase::IsError()) + pForStk->eForType = ForType::Error; // terminate loop at the next iteration + break; + } + case ForType::EachArray: + { + SbiForStack* p = pForStk; + if (!p->refEnd) + { + SbxBase::SetError(ERRCODE_BASIC_CONVERSION); + pForStk->eForType = ForType::Error; // terminate loop at the next iteration + } + else if (p->pArrayCurIndices == nullptr) + { + bEndLoop = true; + } + else + { + SbxDimArray* pArray = reinterpret_cast<SbxDimArray*>(p->refEnd.get()); + sal_Int32 nDims = pArray->GetDims(); + + // Empty array? + if( nDims == 1 && p->pArrayLowerBounds[0] > p->pArrayUpperBounds[0] ) + { + bEndLoop = true; + break; + } + SbxVariable* pVal = pArray->Get(p->pArrayCurIndices.get()); + *(p->refVar) = *pVal; + + bool bFoundNext = false; + for(sal_Int32 i = 0 ; i < nDims ; i++ ) + { + if( p->pArrayCurIndices[i] < p->pArrayUpperBounds[i] ) + { + bFoundNext = true; + p->pArrayCurIndices[i]++; + for( sal_Int32 j = i - 1 ; j >= 0 ; j-- ) + p->pArrayCurIndices[j] = p->pArrayLowerBounds[j]; + break; + } + } + if( !bFoundNext ) + { + p->pArrayCurIndices.reset(); + } + } + break; + } + case ForType::EachCollection: + { + if (!pForStk->refEnd) + { + SbxBase::SetError(ERRCODE_BASIC_CONVERSION); + pForStk->eForType = ForType::Error; // terminate loop at the next iteration + break; + } + + BasicCollection* pCollection = static_cast<BasicCollection*>(pForStk->refEnd.get()); + SbxArrayRef xItemArray = pCollection->xItemArray; + sal_Int32 nCount = xItemArray->Count(); + if( pForStk->nCurCollectionIndex < nCount ) + { + SbxVariable* pRes = xItemArray->Get(pForStk->nCurCollectionIndex); + pForStk->nCurCollectionIndex++; + (*pForStk->refVar) = *pRes; + } + else + { + bEndLoop = true; + } + break; + } + case ForType::EachXEnumeration: + { + SbiForStack* p = pForStk; + if (!p->xEnumeration) + { + SbxBase::SetError(ERRCODE_BASIC_CONVERSION); + pForStk->eForType = ForType::Error; // terminate loop at the next iteration + } + else if (p->xEnumeration->hasMoreElements()) + { + Any aElem = p->xEnumeration->nextElement(); + SbxVariableRef xVar = new SbxVariable( SbxVARIANT ); + unoToSbxValue( xVar.get(), aElem ); + (*pForStk->refVar) = *xVar; + } + else + { + bEndLoop = true; + } + break; + } + // tdf#130307 - support for each loop for objects exposing XIndexAccess + case ForType::EachXIndexAccess: + { + SbiForStack* p = pForStk; + if (!p->xIndexAccess) + { + SbxBase::SetError(ERRCODE_BASIC_CONVERSION); + pForStk->eForType = ForType::Error; // terminate loop at the next iteration + } + else if (pForStk->nCurCollectionIndex < p->xIndexAccess->getCount()) + { + Any aElem = p->xIndexAccess->getByIndex(pForStk->nCurCollectionIndex); + pForStk->nCurCollectionIndex++; + SbxVariableRef xVar = new SbxVariable(SbxVARIANT); + unoToSbxValue(xVar.get(), aElem); + (*pForStk->refVar) = *xVar; + } + else + { + bEndLoop = true; + } + break; + } + case ForType::Error: + { + // We are in Resume Next mode after failed loop initialization + bEndLoop = true; + Error(ERRCODE_BASIC_BAD_PARAMETER); + break; + } + } + if( bEndLoop ) + { + PopFor(); + StepJUMP( nOp1 ); + } +} + +// Tos+1 <= Tos+2 <= Tos, 2xremove (+Target) + +void SbiRuntime::StepCASETO( sal_uInt32 nOp1 ) +{ + if (!refCaseStk.is() || !refCaseStk->Count()) + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + else + { + SbxVariableRef xTo = PopVar(); + SbxVariableRef xFrom = PopVar(); + SbxVariableRef xCase = refCaseStk->Get(refCaseStk->Count() - 1); + if( *xCase >= *xFrom && *xCase <= *xTo ) + StepJUMP( nOp1 ); + } +} + + +void SbiRuntime::StepERRHDL( sal_uInt32 nOp1 ) +{ + const sal_uInt8* p = pCode; + StepJUMP( nOp1 ); + pError = pCode; + pCode = p; + pInst->aErrorMsg.clear(); + pInst->nErr = ERRCODE_NONE; + pInst->nErl = 0; + nError = ERRCODE_NONE; + SbxErrObject::getUnoErrObject()->Clear(); +} + +// Resume after errors (+0=statement, 1=next or Label) + +void SbiRuntime::StepRESUME( sal_uInt32 nOp1 ) +{ + // #32714 Resume without error? -> error + if( !bInError ) + { + Error( ERRCODE_BASIC_BAD_RESUME ); + return; + } + if( nOp1 ) + { + // set Code-pointer to the next statement + sal_uInt16 n1, n2; + pCode = pMod->FindNextStmnt( pErrCode, n1, n2, true, pImg ); + } + else + pCode = pErrStmnt; + if ( pError ) // current in error handler ( and got a Resume Next statement ) + SbxErrObject::getUnoErrObject()->Clear(); + + if( nOp1 > 1 ) + StepJUMP( nOp1 ); + pInst->aErrorMsg.clear(); + pInst->nErr = ERRCODE_NONE; + pInst->nErl = 0; + nError = ERRCODE_NONE; + bInError = false; +} + +// close channel (+channel, 0=all) +void SbiRuntime::StepCLOSE( sal_uInt32 nOp1 ) +{ + ErrCode err; + if( !nOp1 ) + pIosys->Shutdown(); + else + { + err = pIosys->GetError(); + if( !err ) + { + pIosys->Close(); + } + } + err = pIosys->GetError(); + Error( err ); +} + +// output character (+char) + +void SbiRuntime::StepPRCHAR( sal_uInt32 nOp1 ) +{ + OUString s(static_cast<sal_Unicode>(nOp1)); + pIosys->Write( s ); + Error( pIosys->GetError() ); +} + +// check whether TOS is a certain object class (+StringID) + +bool SbiRuntime::implIsClass( SbxObject const * pObj, const OUString& aClass ) +{ + bool bRet = true; + + if( !aClass.isEmpty() ) + { + bRet = pObj->IsClass( aClass ); + if( !bRet ) + bRet = aClass.equalsIgnoreAsciiCase( "object" ); + if( !bRet ) + { + const OUString& aObjClass = pObj->GetClassName(); + SbModule* pClassMod = GetSbData()->pClassFac->FindClass( aObjClass ); + if( pClassMod ) + { + SbClassData* pClassData = pClassMod->pClassData.get(); + if (pClassData != nullptr ) + { + SbxVariable* pClassVar = pClassData->mxIfaces->Find( aClass, SbxClassType::DontCare ); + bRet = (pClassVar != nullptr); + } + } + } + } + return bRet; +} + +bool SbiRuntime::checkClass_Impl( const SbxVariableRef& refVal, + const OUString& aClass, bool bRaiseErrors, bool bDefault ) +{ + bool bOk = bDefault; + + SbxDataType t = refVal->GetType(); + SbxVariable* pVal = refVal.get(); + // we don't know the type of uno properties that are (maybevoid) + if ( t == SbxEMPTY ) + { + if ( auto pProp = dynamic_cast<SbUnoProperty*>( refVal.get() ) ) + { + t = pProp->getRealType(); + } + } + if( t == SbxOBJECT || bVBAEnabled ) + { + SbxObject* pObj = dynamic_cast<SbxObject*>(pVal); + if (!pObj) + { + pObj = dynamic_cast<SbxObject*>(refVal->GetObject()); + } + if( pObj ) + { + if( !implIsClass( pObj, aClass ) ) + { + SbUnoObject* pUnoObj(nullptr); + if (bVBAEnabled || CodeCompleteOptions::IsExtendedTypeDeclaration()) + { + pUnoObj = dynamic_cast<SbUnoObject*>(pObj); + } + + if (pUnoObj) + bOk = checkUnoObjectType(*pUnoObj, aClass); + else + bOk = false; + if ( !bOk && bRaiseErrors ) + Error( ERRCODE_BASIC_INVALID_USAGE_OBJECT ); + } + else + { + bOk = true; + + SbClassModuleObject* pClassModuleObject = dynamic_cast<SbClassModuleObject*>( pObj ); + if( pClassModuleObject != nullptr ) + pClassModuleObject->triggerInitializeEvent(); + } + } + } + else + { + if( bRaiseErrors ) + Error( ERRCODE_BASIC_NEEDS_OBJECT ); + bOk = false; + } + return bOk; +} + +void SbiRuntime::StepSETCLASS_impl( sal_uInt32 nOp1, bool bHandleDflt ) +{ + SbxVariableRef refVal = PopVar(); + SbxVariableRef refVar = PopVar(); + OUString aClass( pImg->GetString( nOp1 ) ); + + bool bOk = checkClass_Impl( refVal, aClass, true, true ); + if( bOk ) + { + StepSET_Impl( refVal, refVar, bHandleDflt ); // don't do handle default prop for a "proper" set + } +} + +void SbiRuntime::StepVBASETCLASS( sal_uInt32 nOp1 ) +{ + StepSETCLASS_impl( nOp1, false ); +} + +void SbiRuntime::StepSETCLASS( sal_uInt32 nOp1 ) +{ + StepSETCLASS_impl( nOp1, true ); +} + +void SbiRuntime::StepTESTCLASS( sal_uInt32 nOp1 ) +{ + SbxVariableRef xObjVal = PopVar(); + OUString aClass( pImg->GetString( nOp1 ) ); + bool bDefault = !bVBAEnabled; + bool bOk = checkClass_Impl( xObjVal, aClass, false, bDefault ); + + SbxVariable* pRet = new SbxVariable; + pRet->PutBool( bOk ); + PushVar( pRet ); +} + +// define library for following declare-call + +void SbiRuntime::StepLIB( sal_uInt32 nOp1 ) +{ + aLibName = pImg->GetString( nOp1 ); +} + +// TOS is incremented by BASE, BASE is pushed before (+BASE) +// This opcode is pushed before DIM/REDIM-commands, +// if there's been only one index named. + +void SbiRuntime::StepBASED( sal_uInt32 nOp1 ) +{ + SbxVariable* p1 = new SbxVariable; + SbxVariableRef x2 = PopVar(); + + // #109275 Check compatibility mode + bool bCompatible = ((nOp1 & 0x8000) != 0); + sal_uInt16 uBase = static_cast<sal_uInt16>(nOp1 & 1); // Can only be 0 or 1 + p1->PutInteger( uBase ); + if( !bCompatible ) + { + // tdf#85371 - grant explicitly write access to the dimension variable + // since in Star/OpenOffice Basic the upper index border is affected, + // and the dimension variable could be the name of the method itself. + ScopedWritableGuard aGuard(x2, x2.get() == pMeth); + x2->Compute( SbxPLUS, *p1 ); + } + PushVar( x2.get() ); // first the Expr + PushVar( p1 ); // then the Base +} + +// the bits in the String-ID: +// 0x8000 - Argv is reserved + +SbxVariable* SbiRuntime::FindElement( SbxObject* pObj, sal_uInt32 nOp1, sal_uInt32 nOp2, + ErrCode nNotFound, bool bLocal, bool bStatic ) +{ + bool bIsVBAInterOp = SbiRuntime::isVBAEnabled(); + if( bIsVBAInterOp ) + { + StarBASIC* pMSOMacroRuntimeLib = GetSbData()->pMSOMacroRuntimLib; + if( pMSOMacroRuntimeLib != nullptr ) + { + pMSOMacroRuntimeLib->ResetFlag( SbxFlagBits::ExtSearch ); + } + } + + SbxVariable* pElem = nullptr; + if( !pObj ) + { + Error( ERRCODE_BASIC_NO_OBJECT ); + pElem = new SbxVariable; + } + else + { + bool bFatalError = false; + SbxDataType t = static_cast<SbxDataType>(nOp2); + OUString aName( pImg->GetString( nOp1 & 0x7FFF ) ); + // Hacky capture of Evaluate [] syntax + // this should be tackled I feel at the pcode level + if ( bIsVBAInterOp && aName.startsWith("[") ) + { + // emulate pcode here + StepARGC(); + // pseudo StepLOADSC + OUString sArg = aName.copy( 1, aName.getLength() - 2 ); + SbxVariable* p = new SbxVariable; + p->PutString( sArg ); + PushVar( p ); + StepARGV(); + nOp1 = nOp1 | 0x8000; // indicate params are present + aName = "Evaluate"; + } + if( bLocal ) + { + if ( bStatic && pMeth ) + { + pElem = pMeth->GetStatics()->Find( aName, SbxClassType::DontCare ); + } + + if ( !pElem ) + { + pElem = refLocals->Find( aName, SbxClassType::DontCare ); + } + } + if( !pElem ) + { + bool bSave = rBasic.bNoRtl; + rBasic.bNoRtl = true; + pElem = pObj->Find( aName, SbxClassType::DontCare ); + + // #110004, #112015: Make private really private + if( bLocal && pElem ) // Local as flag for global search + { + if( pElem->IsSet( SbxFlagBits::Private ) ) + { + SbiInstance* pInst_ = GetSbData()->pInst; + if( pInst_ && pInst_->IsCompatibility() && pObj != pElem->GetParent() ) + { + pElem = nullptr; // Found but in wrong module! + } + // Interfaces: Use SbxFlagBits::ExtFound + } + } + rBasic.bNoRtl = bSave; + + // is it a global uno-identifier? + if( bLocal && !pElem ) + { + bool bSetName = true; // preserve normal behaviour + + // i#i68894# if VBAInterOp favour searching vba globals + // over searching for uno classes + if ( bVBAEnabled ) + { + // Try Find in VBA symbols space + pElem = rBasic.VBAFind( aName, SbxClassType::DontCare ); + if ( pElem ) + { + bSetName = false; // don't overwrite uno name + } + else + { + pElem = VBAConstantHelper::instance().getVBAConstant( aName ); + } + } + + if( !pElem ) + { + // #72382 ATTENTION! ALWAYS returns a result now + // because of unknown modules! + SbUnoClass* pUnoClass = findUnoClass( aName ); + if( pUnoClass ) + { + pElem = new SbxVariable( t ); + SbxValues aRes( SbxOBJECT ); + aRes.pObj = pUnoClass; + pElem->SbxVariable::Put( aRes ); + } + } + + // #62939 If a uno-class has been found, the wrapper + // object has to be held, because the uno-class, e. g. + // "stardiv", has to be read out of the registry + // every time again otherwise + if( pElem ) + { + // #63774 May not be saved too!!! + pElem->SetFlag( SbxFlagBits::DontStore ); + pElem->SetFlag( SbxFlagBits::NoModify); + + // #72382 save locally, all variables that have been declared + // implicit would become global automatically otherwise! + if ( bSetName ) + { + pElem->SetName( aName ); + } + refLocals->Put(pElem, refLocals->Count()); + } + } + + if( !pElem ) + { + // not there and not in the object? + // don't establish if that thing has parameters! + if( nOp1 & 0x8000 ) + { + bFatalError = true; + } + + // else, if there are parameters, use different error code + if( !bLocal || pImg->IsFlag( SbiImageFlags::EXPLICIT ) ) + { + // #39108 if explicit and as ELEM always a fatal error + bFatalError = true; + + + if( !( nOp1 & 0x8000 ) && nNotFound == ERRCODE_BASIC_PROC_UNDEFINED ) + { + nNotFound = ERRCODE_BASIC_VAR_UNDEFINED; + } + } + if( bFatalError ) + { + // #39108 use dummy variable instead of fatal error + if( !xDummyVar.is() ) + { + xDummyVar = new SbxVariable( SbxVARIANT ); + } + pElem = xDummyVar.get(); + + ClearArgvStack(); + + Error( nNotFound, aName ); + } + else + { + if ( bStatic ) + { + pElem = StepSTATIC_Impl( aName, t, 0 ); + } + if ( !pElem ) + { + pElem = new SbxVariable( t ); + if( t != SbxVARIANT ) + { + pElem->SetFlag( SbxFlagBits::Fixed ); + } + pElem->SetName( aName ); + refLocals->Put(pElem, refLocals->Count()); + } + } + } + } + // #39108 Args can already be deleted! + if( !bFatalError ) + { + SetupArgs( pElem, nOp1 ); + } + // because a particular call-type is requested + if (SbxMethod* pMethod = dynamic_cast<SbxMethod*>(pElem)) + { + // shall the type be converted? + SbxDataType t2 = pElem->GetType(); + bool bSet = false; + if( (pElem->GetFlags() & SbxFlagBits::Fixed) == SbxFlagBits::NONE ) + { + if( t != SbxVARIANT && t != t2 && + t >= SbxINTEGER && t <= SbxSTRING ) + { + pElem->SetType( t ); + bSet = true; + } + } + // assign pElem to a Ref, to delete a temp-var if applicable + SbxVariableRef xDeleteRef = pElem; + + // remove potential rests of the last call of the SbxMethod + // free Write before, so that there's no error + SbxFlagBits nSavFlags = pElem->GetFlags(); + pElem->SetFlag( SbxFlagBits::ReadWrite | SbxFlagBits::NoBroadcast ); + pElem->SbxValue::Clear(); + pElem->SetFlags( nSavFlags ); + + // don't touch before setting, as e. g. LEFT() + // has to know the difference between Left$() and Left() + + // because the methods' parameters are cut away in PopVar() + SbxVariable* pNew = new SbxMethod(*pMethod); + //OLD: SbxVariable* pNew = new SbxVariable( *pElem ); + + pElem->SetParameters(nullptr); + pNew->SetFlag( SbxFlagBits::ReadWrite ); + + if( bSet ) + { + pElem->SetType( t2 ); + } + pElem = pNew; + } + // consider index-access for UnoObjects + // definitely we want this for VBA where properties are often + // collections ( which need index access ), but lets only do + // this if we actually have params following + else if( bVBAEnabled && dynamic_cast<const SbUnoProperty*>( pElem) != nullptr && pElem->GetParameters() ) + { + SbxVariableRef xDeleteRef = pElem; + + // dissolve the notify while copying variable + SbxVariable* pNew = new SbxVariable( *pElem ); + pElem->SetParameters( nullptr ); + pElem = pNew; + } + } + return CheckArray( pElem ); +} + +// for current scope (e. g. query from BASIC-IDE) +SbxBase* SbiRuntime::FindElementExtern( const OUString& rName ) +{ + // don't expect pMeth to be != 0, as there are none set + // in the RunInit yet + + SbxVariable* pElem = nullptr; + if( !pMod || rName.isEmpty() ) + { + return nullptr; + } + if( refLocals.is() ) + { + pElem = refLocals->Find( rName, SbxClassType::DontCare ); + } + if ( !pElem && pMeth ) + { + const OUString aMethName = pMeth->GetName(); + // tdf#57308 - check if the name is the current method instance + if (pMeth->GetName() == rName) + { + pElem = pMeth; + } + else + { + // for statics, set the method's name in front + pElem = pMod->Find(aMethName + ":" + rName, SbxClassType::DontCare); + } + } + + + // search in parameter list + if( !pElem && pMeth ) + { + SbxInfo* pInfo = pMeth->GetInfo(); + if( pInfo && refParams.is() ) + { + sal_uInt32 nParamCount = refParams->Count(); + assert(nParamCount <= std::numeric_limits<sal_uInt16>::max()); + sal_uInt16 j = 1; + const SbxParamInfo* pParam = pInfo->GetParam( j ); + while( pParam ) + { + if( pParam->aName.equalsIgnoreAsciiCase( rName ) ) + { + if( j >= nParamCount ) + { + // Parameter is missing + pElem = new SbxVariable( SbxSTRING ); + pElem->PutString( "<missing parameter>"); + } + else + { + pElem = refParams->Get(j); + } + break; + } + pParam = pInfo->GetParam( ++j ); + } + } + } + + // search in module + if( !pElem ) + { + bool bSave = rBasic.bNoRtl; + rBasic.bNoRtl = true; + pElem = pMod->Find( rName, SbxClassType::DontCare ); + rBasic.bNoRtl = bSave; + } + return pElem; +} + + +void SbiRuntime::SetupArgs( SbxVariable* p, sal_uInt32 nOp1 ) +{ + if( nOp1 & 0x8000 ) + { + if( !refArgv.is() ) + { + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + } + bool bHasNamed = false; + sal_uInt32 i; + sal_uInt32 nArgCount = refArgv->Count(); + for( i = 1 ; i < nArgCount ; i++ ) + { + if (!refArgv->GetAlias(i).isEmpty()) + { + bHasNamed = true; break; + } + } + if( bHasNamed ) + { + SbxInfo* pInfo = p->GetInfo(); + if( !pInfo ) + { + bool bError_ = true; + + SbUnoMethod* pUnoMethod = dynamic_cast<SbUnoMethod*>( p ); + SbUnoProperty* pUnoProperty = dynamic_cast<SbUnoProperty*>( p ); + if( pUnoMethod || pUnoProperty ) + { + SbUnoObject* pParentUnoObj = dynamic_cast<SbUnoObject*>( p->GetParent() ); + if( pParentUnoObj ) + { + Any aUnoAny = pParentUnoObj->getUnoAny(); + Reference< XInvocation > xInvocation; + aUnoAny >>= xInvocation; + if( xInvocation.is() ) // TODO: if( xOLEAutomation.is() ) + { + bError_ = false; + + sal_uInt32 nCurPar = 1; + AutomationNamedArgsSbxArray* pArg = + new AutomationNamedArgsSbxArray( nArgCount ); + OUString* pNames = pArg->getNames().getArray(); + for( i = 1 ; i < nArgCount ; i++ ) + { + SbxVariable* pVar = refArgv->Get(i); + OUString aName = refArgv->GetAlias(i); + if (!aName.isEmpty()) + { + pNames[i] = aName; + } + pArg->Put(pVar, nCurPar++); + } + refArgv = pArg; + } + } + } + else if( bVBAEnabled && p->GetType() == SbxOBJECT && (dynamic_cast<const SbxMethod*>( p) == nullptr || !p->IsBroadcaster()) ) + { + // Check for default method with named parameters + SbxBaseRef xObj = p->GetObject(); + if (SbUnoObject* pUnoObj = dynamic_cast<SbUnoObject*>( xObj.get() )) + { + Any aAny = pUnoObj->getUnoAny(); + + if( aAny.getValueType().getTypeClass() == TypeClass_INTERFACE ) + { + Reference< XDefaultMethod > xDfltMethod( aAny, UNO_QUERY ); + + OUString sDefaultMethod; + if ( xDfltMethod.is() ) + { + sDefaultMethod = xDfltMethod->getDefaultMethodName(); + } + if ( !sDefaultMethod.isEmpty() ) + { + SbxVariable* meth = pUnoObj->Find( sDefaultMethod, SbxClassType::Method ); + if( meth != nullptr ) + { + pInfo = meth->GetInfo(); + } + if( pInfo ) + { + bError_ = false; + } + } + } + } + } + if( bError_ ) + { + Error( ERRCODE_BASIC_NO_NAMED_ARGS ); + } + } + else + { + sal_uInt32 nCurPar = 1; + SbxArray* pArg = new SbxArray; + for( i = 1 ; i < nArgCount ; i++ ) + { + SbxVariable* pVar = refArgv->Get(i); + OUString aName = refArgv->GetAlias(i); + if (!aName.isEmpty()) + { + // nCurPar is set to the found parameter + sal_uInt16 j = 1; + const SbxParamInfo* pParam = pInfo->GetParam( j ); + while( pParam ) + { + if( pParam->aName.equalsIgnoreAsciiCase( aName ) ) + { + nCurPar = j; + break; + } + pParam = pInfo->GetParam( ++j ); + } + if( !pParam ) + { + Error( ERRCODE_BASIC_NAMED_NOT_FOUND ); break; + } + } + pArg->Put(pVar, nCurPar++); + } + refArgv = pArg; + } + } + // own var as parameter 0 + refArgv->Put(p, 0); + p->SetParameters( refArgv.get() ); + PopArgv(); + } + else + { + p->SetParameters( nullptr ); + } +} + +// getting an array element + +SbxVariable* SbiRuntime::CheckArray( SbxVariable* pElem ) +{ + SbxArray* pPar; + if( ( pElem->GetType() & SbxARRAY ) && refRedim.get() != pElem ) + { + SbxBase* pElemObj = pElem->GetObject(); + SbxDimArray* pDimArray = dynamic_cast<SbxDimArray*>( pElemObj ); + pPar = pElem->GetParameters(); + if( pDimArray ) + { + // parameters may be missing, if an array is + // passed as an argument + if( pPar ) + pElem = pDimArray->Get( pPar ); + } + else + { + SbxArray* pArray = dynamic_cast<SbxArray*>( pElemObj ); + if( pArray ) + { + if( !pPar ) + { + Error( ERRCODE_BASIC_OUT_OF_RANGE ); + pElem = new SbxVariable; + } + else + { + pElem = pArray->Get(pPar->Get(1)->GetInteger()); + } + } + } + + // #42940, set parameter 0 to NULL so that var doesn't contain itself + if( pPar ) + { + pPar->Put(nullptr, 0); + } + } + // consider index-access for UnoObjects + else if( pElem->GetType() == SbxOBJECT && + dynamic_cast<const SbxMethod*>( pElem) == nullptr && + ( !bVBAEnabled || dynamic_cast<const SbxProperty*>( pElem) == nullptr ) ) + { + pPar = pElem->GetParameters(); + if ( pPar ) + { + // is it a uno-object? + SbxBaseRef pObj = pElem->GetObject(); + if( pObj.is() ) + { + if (SbUnoObject* pUnoObj = dynamic_cast<SbUnoObject*>( pObj.get())) + { + Any aAny = pUnoObj->getUnoAny(); + + if( aAny.getValueType().getTypeClass() == TypeClass_INTERFACE ) + { + Reference< XIndexAccess > xIndexAccess( aAny, UNO_QUERY ); + if ( !bVBAEnabled ) + { + if( xIndexAccess.is() ) + { + sal_uInt32 nParamCount = pPar->Count() - 1; + if( nParamCount != 1 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return pElem; + } + + // get index + sal_Int32 nIndex = pPar->Get(1)->GetLong(); + Reference< XInterface > xRet; + try + { + Any aAny2 = xIndexAccess->getByIndex( nIndex ); + aAny2 >>= xRet; + } + catch (const IndexOutOfBoundsException&) + { + // usually expect converting problem + StarBASIC::Error( ERRCODE_BASIC_OUT_OF_RANGE ); + } + + // #57847 always create a new variable, else error + // due to PutObject(NULL) at ReadOnly-properties + pElem = new SbxVariable( SbxVARIANT ); + if( xRet.is() ) + { + aAny <<= xRet; + + // #67173 don't specify a name so that the real class name is entered + SbxObjectRef xWrapper = static_cast<SbxObject*>(new SbUnoObject( OUString(), aAny )); + pElem->PutObject( xWrapper.get() ); + } + else + { + pElem->PutObject( nullptr ); + } + } + } + else + { + // check if there isn't a default member between the current variable + // and the params, e.g. + // Dim rst1 As New ADODB.Recordset + // " + // val = rst1("FirstName") + // has the default 'Fields' member between rst1 and '("FirstName")' + Any x = aAny; + SbxVariable* pDflt = getDefaultProp( pElem ); + if ( pDflt ) + { + pDflt->Broadcast( SfxHintId::BasicDataWanted ); + SbxBaseRef pDfltObj = pDflt->GetObject(); + if( pDfltObj.is() ) + { + if (SbUnoObject* pSbObj = dynamic_cast<SbUnoObject*>(pDfltObj.get())) + { + pUnoObj = pSbObj; + Any aUnoAny = pUnoObj->getUnoAny(); + + if( aUnoAny.getValueType().getTypeClass() == TypeClass_INTERFACE ) + x = aUnoAny; + pElem = pDflt; + } + } + } + OUString sDefaultMethod; + + Reference< XDefaultMethod > xDfltMethod( x, UNO_QUERY ); + + if ( xDfltMethod.is() ) + { + sDefaultMethod = xDfltMethod->getDefaultMethodName(); + } + else if( xIndexAccess.is() ) + { + sDefaultMethod = "getByIndex"; + } + if ( !sDefaultMethod.isEmpty() ) + { + SbxVariable* meth = pUnoObj->Find( sDefaultMethod, SbxClassType::Method ); + SbxVariableRef refTemp = meth; + if ( refTemp.is() ) + { + meth->SetParameters( pPar ); + SbxVariable* pNew = new SbxMethod( *static_cast<SbxMethod*>(meth) ); + pElem = pNew; + } + } + } + } + + // #42940, set parameter 0 to NULL so that var doesn't contain itself + pPar->Put(nullptr, 0); + } + else if (BasicCollection* pCol = dynamic_cast<BasicCollection*>(pObj.get())) + { + pElem = new SbxVariable( SbxVARIANT ); + pPar->Put(pElem, 0); + pCol->CollItem( pPar ); + } + } + else if( bVBAEnabled ) // !pObj + { + SbxArray* pParam = pElem->GetParameters(); + if( pParam != nullptr && !pElem->IsSet( SbxFlagBits::VarToDim ) ) + { + Error( ERRCODE_BASIC_NO_OBJECT ); + } + } + } + } + + return pElem; +} + +// loading an element from the runtime-library (+StringID+type) + +void SbiRuntime::StepRTL( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + PushVar( FindElement( rBasic.pRtl.get(), nOp1, nOp2, ERRCODE_BASIC_PROC_UNDEFINED, false ) ); +} + +void SbiRuntime::StepFIND_Impl( SbxObject* pObj, sal_uInt32 nOp1, sal_uInt32 nOp2, + ErrCode nNotFound, bool bStatic ) +{ + if( !refLocals.is() ) + { + refLocals = new SbxArray; + } + PushVar( FindElement( pObj, nOp1, nOp2, nNotFound, true/*bLocal*/, bStatic ) ); +} +// loading a local/global variable (+StringID+type) + +void SbiRuntime::StepFIND( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + StepFIND_Impl( pMod, nOp1, nOp2, ERRCODE_BASIC_PROC_UNDEFINED ); +} + +// Search inside a class module (CM) to enable global search in time +void SbiRuntime::StepFIND_CM( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + + SbClassModuleObject* pClassModuleObject = dynamic_cast<SbClassModuleObject*>( pMod ); + if( pClassModuleObject ) + { + pMod->SetFlag( SbxFlagBits::GlobalSearch ); + } + StepFIND_Impl( pMod, nOp1, nOp2, ERRCODE_BASIC_PROC_UNDEFINED); + + if( pClassModuleObject ) + { + pMod->ResetFlag( SbxFlagBits::GlobalSearch ); + } +} + +void SbiRuntime::StepFIND_STATIC( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + StepFIND_Impl( pMod, nOp1, nOp2, ERRCODE_BASIC_PROC_UNDEFINED, true ); +} + +// loading an object-element (+StringID+type) +// the object lies on TOS + +void SbiRuntime::StepELEM( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + SbxVariableRef pObjVar = PopVar(); + + SbxObject* pObj = dynamic_cast<SbxObject*>( pObjVar.get() ); + if( !pObj ) + { + SbxBase* pObjVarObj = pObjVar->GetObject(); + pObj = dynamic_cast<SbxObject*>( pObjVarObj ); + } + + // #56368 save reference at StepElem, otherwise objects could + // lose their reference too early in qualification chains like + // ActiveComponent.Selection(0).Text + // #74254 now per list + if( pObj ) + { + aRefSaved.emplace_back(pObj ); + } + PushVar( FindElement( pObj, nOp1, nOp2, ERRCODE_BASIC_NO_METHOD, false ) ); +} + +/** Loading of a parameter (+offset+type) + If the data type is wrong, create a copy and search for optionals including + the default value. The data type SbxEMPTY shows that no parameters are given. + Get( 0 ) may be EMPTY + + @param nOp1 + the index of the current parameter being processed, + where the entry of the index 0 is for the return value. + + @param nOp2 + the data type of the parameter. + */ +void SbiRuntime::StepPARAM( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + sal_uInt16 nIdx = static_cast<sal_uInt16>( nOp1 & 0x7FFF ); + SbxDataType eType = static_cast<SbxDataType>(nOp2); + SbxVariable* pVar; + + // #57915 solve missing in a cleaner way + sal_uInt32 nParamCount = refParams->Count(); + if( nIdx >= nParamCount ) + { + sal_uInt16 iLoop = nIdx; + while( iLoop >= nParamCount ) + { + pVar = new SbxVariable(); + pVar->PutErr( 448 ); // like in VB: Error-Code 448 (ERRCODE_BASIC_NAMED_NOT_FOUND) + // tdf#79426, tdf#125180 - add additional information about a missing parameter + SetIsMissing( pVar ); + refParams->Put(pVar, iLoop); + iLoop--; + } + } + pVar = refParams->Get(nIdx); + + // tdf#79426, tdf#125180 - check for optionals only if the parameter is actually missing + if( pVar->GetType() == SbxERROR && IsMissing( pVar, 1 ) && nIdx ) + { + // if there's a parameter missing, it can be OPTIONAL + bool bOpt = false; + if( pMeth ) + { + SbxInfo* pInfo = pMeth->GetInfo(); + if ( pInfo ) + { + const SbxParamInfo* pParam = pInfo->GetParam( nIdx ); + if( pParam && ( pParam->nFlags & SbxFlagBits::Optional ) ) + { + // tdf#136143 - reset SbxFlagBits::Fixed in order to prevent type conversion errors + pVar->ResetFlag( SbxFlagBits::Fixed ); + // Default value? + sal_uInt16 nDefaultId = static_cast<sal_uInt16>(pParam->nUserData & 0x0ffff); + if( nDefaultId > 0 ) + { + // tdf#143707 - check if the data type character was added after the string + // termination symbol, and convert the variable if it was present. The + // data type character was added in basic/source/comp/symtbl.cxx. + SbxDataType eTypeStr; + OUString aDefaultStr = pImg->GetString( nDefaultId, &eTypeStr ); + pVar = new SbxVariable(pParam-> eType); + pVar->PutString( aDefaultStr ); + if (eTypeStr != SbxSTRING) + pVar->Convert(eTypeStr); + refParams->Put(pVar, nIdx); + } + else if ( SbiRuntime::isVBAEnabled() && eType != SbxVARIANT ) + { + // tdf#36737 - initialize the parameter with the default value of its type + pVar = new SbxVariable( pParam->eType ); + refParams->Put(pVar, nIdx); + } + bOpt = true; + } + } + } + if( !bOpt ) + { + Error( ERRCODE_BASIC_NOT_OPTIONAL ); + } + } + else if( eType != SbxVARIANT && static_cast<SbxDataType>(pVar->GetType() & 0x0FFF ) != eType ) + { + // tdf#43003 - convert parameter to the requested type + pVar->Convert(eType); + } + SetupArgs( pVar, nOp1 ); + PushVar( CheckArray( pVar ) ); +} + +// Case-Test (+True-Target+Test-Opcode) + +void SbiRuntime::StepCASEIS( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + if (!refCaseStk.is() || !refCaseStk->Count()) + { + StarBASIC::FatalError( ERRCODE_BASIC_INTERNAL_ERROR ); + } + else + { + SbxVariableRef xComp = PopVar(); + SbxVariableRef xCase = refCaseStk->Get(refCaseStk->Count() - 1); + if( xCase->Compare( static_cast<SbxOperator>(nOp2), *xComp ) ) + { + StepJUMP( nOp1 ); + } + } +} + +// call of a DLL-procedure (+StringID+type) +// the StringID's MSB shows that Argv is occupied + +void SbiRuntime::StepCALL( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + OUString aName = pImg->GetString( nOp1 & 0x7FFF ); + SbxArray* pArgs = nullptr; + if( nOp1 & 0x8000 ) + { + pArgs = refArgv.get(); + } + DllCall( aName, aLibName, pArgs, static_cast<SbxDataType>(nOp2), false ); + aLibName.clear(); + if( nOp1 & 0x8000 ) + { + PopArgv(); + } +} + +// call of a DLL-procedure after CDecl (+StringID+type) + +void SbiRuntime::StepCALLC( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + OUString aName = pImg->GetString( nOp1 & 0x7FFF ); + SbxArray* pArgs = nullptr; + if( nOp1 & 0x8000 ) + { + pArgs = refArgv.get(); + } + DllCall( aName, aLibName, pArgs, static_cast<SbxDataType>(nOp2), true ); + aLibName.clear(); + if( nOp1 & 0x8000 ) + { + PopArgv(); + } +} + + +// beginning of a statement (+Line+Col) + +void SbiRuntime::StepSTMNT( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + // If the Expr-Stack at the beginning of a statement contains a variable, + // some fool has called X as a function, although it's a variable! + bool bFatalExpr = false; + OUString sUnknownMethodName; + if( nExprLvl > 1 ) + { + bFatalExpr = true; + } + else if( nExprLvl ) + { + SbxVariable* p = refExprStk->Get(0); + if( p->GetRefCount() > 1 && + refLocals.is() && refLocals->Find( p->GetName(), p->GetClass() ) ) + { + sUnknownMethodName = p->GetName(); + bFatalExpr = true; + } + } + + ClearExprStack(); + + aRefSaved.clear(); + + // We have to cancel hard here because line and column + // would be wrong later otherwise! + if( bFatalExpr) + { + StarBASIC::FatalError( ERRCODE_BASIC_NO_METHOD, sUnknownMethodName ); + return; + } + pStmnt = pCode - 9; + sal_uInt16 nOld = nLine; + nLine = static_cast<short>( nOp1 ); + + // #29955 & 0xFF, to filter out for-loop-level + nCol1 = static_cast<short>( nOp2 & 0xFF ); + + // find the next STMNT-command to set the final column + // of this statement + + nCol2 = 0xffff; + sal_uInt16 n1, n2; + const sal_uInt8* p = pMod->FindNextStmnt( pCode, n1, n2 ); + if( p ) + { + if( n1 == nOp1 ) + { + // #29955 & 0xFF, to filter out for-loop-level + nCol2 = (n2 & 0xFF) - 1; + } + } + + // #29955 correct for-loop-level, #67452 NOT in the error-handler + if( !bInError ) + { + // (there's a difference here in case of a jump out of a loop) + sal_uInt16 nExpectedForLevel = static_cast<sal_uInt16>( nOp2 / 0x100 ); + if( !pGosubStk.empty() ) + { + nExpectedForLevel = nExpectedForLevel + pGosubStk.back().nStartForLvl; + } + + // if the actual for-level is too small it'd jump out + // of a loop -> corrected + while( nForLvl > nExpectedForLevel ) + { + PopFor(); + } + } + + // 16.10.96: #31460 new concept for StepInto/Over/Out + // see explanation at SbiInstance::CalcBreakCallLevel + if( pInst->nCallLvl <= pInst->nBreakCallLvl ) + { + StarBASIC* pStepBasic = GetCurrentBasic( &rBasic ); + BasicDebugFlags nNewFlags = pStepBasic->StepPoint( nLine, nCol1, nCol2 ); + + pInst->CalcBreakCallLevel( nNewFlags ); + } + + // break points only at STMNT-commands in a new line! + else if( ( nOp1 != nOld ) + && ( nFlags & BasicDebugFlags::Break ) + && pMod->IsBP( static_cast<sal_uInt16>( nOp1 ) ) ) + { + StarBASIC* pBreakBasic = GetCurrentBasic( &rBasic ); + BasicDebugFlags nNewFlags = pBreakBasic->BreakPoint( nLine, nCol1, nCol2 ); + + pInst->CalcBreakCallLevel( nNewFlags ); + } +} + +// (+StreamMode+Flags) +// Stack: block length +// channel number +// file name + +void SbiRuntime::StepOPEN( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + SbxVariableRef pName = PopVar(); + SbxVariableRef pChan = PopVar(); + SbxVariableRef pLen = PopVar(); + short nBlkLen = pLen->GetInteger(); + short nChan = pChan->GetInteger(); + OString aName(OUStringToOString(pName->GetOUString(), osl_getThreadTextEncoding())); + pIosys->Open( nChan, aName, static_cast<StreamMode>( nOp1 ), + static_cast<SbiStreamFlags>( nOp2 ), nBlkLen ); + Error( pIosys->GetError() ); +} + +// create object (+StringID+StringID) + +void SbiRuntime::StepCREATE( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + OUString aClass( pImg->GetString( nOp2 ) ); + SbxObjectRef pObj = SbxBase::CreateObject( aClass ); + if( !pObj ) + { + Error( ERRCODE_BASIC_INVALID_OBJECT ); + } + else + { + OUString aName( pImg->GetString( nOp1 ) ); + pObj->SetName( aName ); + // the object must be able to call the BASIC + pObj->SetParent( &rBasic ); + SbxVariableRef pNew = new SbxVariable; + pNew->PutObject( pObj.get() ); + PushVar( pNew.get() ); + } +} + +void SbiRuntime::StepDCREATE( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + StepDCREATE_IMPL( nOp1, nOp2 ); +} + +void SbiRuntime::StepDCREATE_REDIMP( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + StepDCREATE_IMPL( nOp1, nOp2 ); +} + +// #56204 create object array (+StringID+StringID), DCREATE == Dim-Create +void SbiRuntime::StepDCREATE_IMPL( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + SbxVariableRef refVar = PopVar(); + + DimImpl( refVar ); + + // fill the array with instances of the requested class + SbxBase* pObj = refVar->GetObject(); + if (!pObj) + { + StarBASIC::Error( ERRCODE_BASIC_INVALID_OBJECT ); + return; + } + + SbxDimArray* pArray = dynamic_cast<SbxDimArray*>(pObj); + if (!pArray) + return; + + const sal_Int32 nDims = pArray->GetDims(); + sal_Int32 nTotalSize = nDims > 0 ? 1 : 0; + + // must be a one-dimensional array + sal_Int32 nLower, nUpper; + for( sal_Int32 i = 0 ; i < nDims ; ++i ) + { + pArray->GetDim(i + 1, nLower, nUpper); + const sal_Int32 nSize = nUpper - nLower + 1; + nTotalSize *= nSize; + } + + // Optimization: pre-allocate underlying container + if (nTotalSize > 0) + pArray->SbxArray::GetRef(nTotalSize - 1); + + // First, fill those parts of the array that are preserved + bool bWasError = false; + const bool bRestored = implRestorePreservedArray(pArray, refRedimpArray, &bWasError); + if (bWasError) + nTotalSize = 0; // on error, don't create objects + + // create objects and insert them into the array + OUString aClass( pImg->GetString( nOp2 ) ); + OUString aName; + for( sal_Int32 i = 0 ; i < nTotalSize ; ++i ) + { + if (!bRestored || !pArray->SbxArray::GetRef(i)) // For those left unset after preserve + { + SbxObjectRef pClassObj = SbxBase::CreateObject(aClass); + if (!pClassObj) + { + Error(ERRCODE_BASIC_INVALID_OBJECT); + break; + } + else + { + if (aName.isEmpty()) + aName = pImg->GetString(nOp1); + pClassObj->SetName(aName); + // the object must be able to call the basic + pClassObj->SetParent(&rBasic); + pArray->SbxArray::Put(pClassObj.get(), i); + } + } + } +} + +void SbiRuntime::StepTCREATE( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + OUString aName( pImg->GetString( nOp1 ) ); + OUString aClass( pImg->GetString( nOp2 ) ); + + SbxObjectRef pCopyObj = createUserTypeImpl( aClass ); + if( pCopyObj ) + { + pCopyObj->SetName( aName ); + } + SbxVariableRef pNew = new SbxVariable; + pNew->PutObject( pCopyObj.get() ); + pNew->SetDeclareClassName( aClass ); + PushVar( pNew.get() ); +} + +void SbiRuntime::implHandleSbxFlags( SbxVariable* pVar, SbxDataType t, sal_uInt32 nOp2 ) +{ + bool bWithEvents = ((t & 0xff) == SbxOBJECT && (nOp2 & SBX_TYPE_WITH_EVENTS_FLAG) != 0); + if( bWithEvents ) + { + pVar->SetFlag( SbxFlagBits::WithEvents ); + } + bool bDimAsNew = ((nOp2 & SBX_TYPE_DIM_AS_NEW_FLAG) != 0); + if( bDimAsNew ) + { + pVar->SetFlag( SbxFlagBits::DimAsNew ); + } + bool bFixedString = ((t & 0xff) == SbxSTRING && (nOp2 & SBX_FIXED_LEN_STRING_FLAG) != 0); + if( bFixedString ) + { + sal_uInt16 nCount = static_cast<sal_uInt16>( nOp2 >> 17 ); // len = all bits above 0x10000 + OUStringBuffer aBuf(nCount); + comphelper::string::padToLength(aBuf, nCount); + pVar->PutString(aBuf.makeStringAndClear()); + } + + bool bVarToDim = ((nOp2 & SBX_TYPE_VAR_TO_DIM_FLAG) != 0); + if( bVarToDim ) + { + pVar->SetFlag( SbxFlagBits::VarToDim ); + } +} + +// establishing a local variable (+StringID+type) + +void SbiRuntime::StepLOCAL( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + if( !refLocals.is() ) + { + refLocals = new SbxArray; + } + OUString aName( pImg->GetString( nOp1 ) ); + if( refLocals->Find( aName, SbxClassType::DontCare ) == nullptr ) + { + SbxDataType t = static_cast<SbxDataType>(nOp2 & 0xffff); + SbxVariable* p = new SbxVariable( t ); + p->SetName( aName ); + implHandleSbxFlags( p, t, nOp2 ); + refLocals->Put(p, refLocals->Count()); + } +} + +// establishing a module-global variable (+StringID+type) + +void SbiRuntime::StepPUBLIC_Impl( sal_uInt32 nOp1, sal_uInt32 nOp2, bool bUsedForClassModule ) +{ + OUString aName( pImg->GetString( nOp1 ) ); + SbxDataType t = static_cast<SbxDataType>(nOp2 & 0xffff); + bool bFlag = pMod->IsSet( SbxFlagBits::NoModify ); + pMod->SetFlag( SbxFlagBits::NoModify ); + SbxVariableRef p = pMod->Find( aName, SbxClassType::Property ); + if( p.is() ) + { + pMod->Remove (p.get()); + } + SbProperty* pProp = pMod->GetProperty( aName, t ); + if( !bUsedForClassModule ) + { + pProp->SetFlag( SbxFlagBits::Private ); + } + if( !bFlag ) + { + pMod->ResetFlag( SbxFlagBits::NoModify ); + } + if( pProp ) + { + pProp->SetFlag( SbxFlagBits::DontStore ); + // from 2.7.1996: HACK because of 'reference can't be saved' + pProp->SetFlag( SbxFlagBits::NoModify); + + implHandleSbxFlags( pProp, t, nOp2 ); + } +} + +void SbiRuntime::StepPUBLIC( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + StepPUBLIC_Impl( nOp1, nOp2, false ); +} + +void SbiRuntime::StepPUBLIC_P( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + // Creates module variable that isn't reinitialised when + // between invocations ( for VBASupport & document basic only ) + if( pMod->pImage->bFirstInit ) + { + bool bUsedForClassModule = pImg->IsFlag( SbiImageFlags::CLASSMODULE ); + StepPUBLIC_Impl( nOp1, nOp2, bUsedForClassModule ); + } +} + +// establishing a global variable (+StringID+type) + +void SbiRuntime::StepGLOBAL( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + if( pImg->IsFlag( SbiImageFlags::CLASSMODULE ) ) + { + StepPUBLIC_Impl( nOp1, nOp2, true ); + } + OUString aName( pImg->GetString( nOp1 ) ); + SbxDataType t = static_cast<SbxDataType>(nOp2 & 0xffff); + + // Store module scope variables at module scope + // in non vba mode these are stored at the library level :/ + // not sure if this really should not be enabled for ALL basic + SbxObject* pStorage = &rBasic; + if ( SbiRuntime::isVBAEnabled() ) + { + pStorage = pMod; + pMod->AddVarName( aName ); + } + + bool bFlag = pStorage->IsSet( SbxFlagBits::NoModify ); + rBasic.SetFlag( SbxFlagBits::NoModify ); + SbxVariableRef p = pStorage->Find( aName, SbxClassType::Property ); + if( p.is() ) + { + pStorage->Remove (p.get()); + } + p = pStorage->Make( aName, SbxClassType::Property, t ); + if( !bFlag ) + { + pStorage->ResetFlag( SbxFlagBits::NoModify ); + } + if( p.is() ) + { + p->SetFlag( SbxFlagBits::DontStore ); + // from 2.7.1996: HACK because of 'reference can't be saved' + p->SetFlag( SbxFlagBits::NoModify); + } +} + + +// Creates global variable that isn't reinitialised when +// basic is restarted, P=PERSIST (+StringID+Typ) + +void SbiRuntime::StepGLOBAL_P( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + if( pMod->pImage->bFirstInit ) + { + StepGLOBAL( nOp1, nOp2 ); + } +} + + +// Searches for global variable, behavior depends on the fact +// if the variable is initialised for the first time + +void SbiRuntime::StepFIND_G( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + if( pMod->pImage->bFirstInit ) + { + // Behave like always during first init + StepFIND( nOp1, nOp2 ); + } + else + { + // Return dummy variable + SbxDataType t = static_cast<SbxDataType>(nOp2); + OUString aName( pImg->GetString( nOp1 & 0x7FFF ) ); + + SbxVariable* pDummyVar = new SbxVariable( t ); + pDummyVar->SetName( aName ); + PushVar( pDummyVar ); + } +} + + +SbxVariable* SbiRuntime::StepSTATIC_Impl( + OUString const & aName, SbxDataType t, sal_uInt32 nOp2 ) +{ + SbxVariable* p = nullptr; + if ( pMeth ) + { + SbxArray* pStatics = pMeth->GetStatics(); + if( pStatics && ( pStatics->Find( aName, SbxClassType::DontCare ) == nullptr ) ) + { + p = new SbxVariable( t ); + if( t != SbxVARIANT ) + { + p->SetFlag( SbxFlagBits::Fixed ); + } + p->SetName( aName ); + implHandleSbxFlags( p, t, nOp2 ); + pStatics->Put(p, pStatics->Count()); + } + } + return p; +} +// establishing a static variable (+StringID+type) +void SbiRuntime::StepSTATIC( sal_uInt32 nOp1, sal_uInt32 nOp2 ) +{ + OUString aName( pImg->GetString( nOp1 ) ); + SbxDataType t = static_cast<SbxDataType>(nOp2 & 0xffff); + StepSTATIC_Impl( aName, t, nOp2 ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/stdobj.cxx b/basic/source/runtime/stdobj.cxx new file mode 100644 index 0000000000..5b123d00d5 --- /dev/null +++ b/basic/source/runtime/stdobj.cxx @@ -0,0 +1,1097 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <runtime.hxx> +#include <stdobj.hxx> +#include <sbstdobj.hxx> +#include <rtlproto.hxx> +#include <sbintern.hxx> +// The nArgs-field of a table entry is encrypted as follows: +// At the moment it is assumed that properties don't need any +// parameters! + +// previously ARGSMASK_ was 0x007F ( e.g. up to 127 args ) however 63 should be +// enough, if not we need to increase the size of nArgs member in the Methods +// struct below. +// note: the limitation of 63 args is only for RTL functions defined here and +// does NOT impose a limit on User defined procedures ). This changes is to +// allow us space for a flag to denylist some functions in vba mode + +#define ARGSMASK_ 0x003F // 63 Arguments +#define COMPTMASK_ 0x00C0 // COMPATIBILITY mask +#define COMPATONLY_ 0x0080 // procedure is visible in vba mode only +#define NORMONLY_ 0x0040 // procedure is visible in normal mode only + +#define RWMASK_ 0x0F00 // mask for R/W-bits +#define TYPEMASK_ 0xF000 // mask for the entry's type + +#define OPT_ 0x0400 // parameter is optional +#define CONST_ 0x0800 // property is const +#define METHOD_ 0x3000 +#define PROPERTY_ 0x4000 +#define OBJECT_ 0x8000 + // combination of bits above: +#define FUNCTION_ 0x1100 +#define LFUNCTION_ 0x1300 // mask for function which also works as Lvalue +#define SUB_ 0x2100 +#define ROPROP_ 0x4100 // mask Read Only-Property +#define RWPROP_ 0x4300 // mask Read/Write-Property +#define CPROP_ 0x4900 // mask for constant + +namespace { + +struct Method { + RtlCall pFunc; + std::u16string_view sName; + SbxDataType eType; + short nArgs; + sal_uInt16 nHash; + constexpr Method(std::u16string_view name, SbxDataType type, short args, RtlCall func) + : pFunc(func) + , sName(name) + , eType(type) + , nArgs(args) + , nHash(SbxVariable::MakeHashCode(name)) + { + } +}; + +constexpr Method arg(std::u16string_view name, SbxDataType type, short args = 0) +{ + return Method(name, type, args, nullptr); +} + +template <int N> constexpr bool MethodsTableValid(const Method (&rMethods)[N]) +{ + int nCurMethArgs = 0; + int nArgsChecked = 0; + bool bFinished = false; + for (const auto& m : rMethods) + { + assert(!bFinished); // no entries after end-of-table entry + if (bFinished) + return false; + if (m.nArgs == -1) // end-of-table entry + { + assert(nCurMethArgs == nArgsChecked); // last method had correct # of arguments + if (nCurMethArgs != nArgsChecked) + return false; + bFinished = true; + } + else if (m.pFunc) // main (function/sub/etc) entry + { + assert(nCurMethArgs == nArgsChecked); // previous method had correct # of arguments + if (nCurMethArgs != nArgsChecked) + return false; + nCurMethArgs = m.nArgs & ARGSMASK_; + nArgsChecked = 0; + } + else // subordinate (argument) entry + ++nArgsChecked; + } + assert(bFinished); // its last entry was end-of-table entry + return bFinished; +} + +} + +constexpr Method aMethods[] = { + +{ u"Abs", SbxDOUBLE, 1 | FUNCTION_, SbRtl_Abs }, + arg(u"number", SbxDOUBLE), + +{ u"Array", SbxOBJECT, FUNCTION_, SbRtl_Array }, +{ u"Asc", SbxLONG, 1 | FUNCTION_, SbRtl_Asc }, + arg(u"string", SbxSTRING), + +{ u"AscW", SbxLONG, 1 | FUNCTION_ | COMPATONLY_, SbRtl_Asc }, + arg(u"string", SbxSTRING), + +{ u"Atn", SbxDOUBLE, 1 | FUNCTION_, SbRtl_Atn }, + arg(u"number", SbxDOUBLE), + +{ u"ATTR_ARCHIVE", SbxINTEGER, CPROP_, SbRtl_ATTR_ARCHIVE }, +{ u"ATTR_DIRECTORY", SbxINTEGER, CPROP_, SbRtl_ATTR_DIRECTORY }, +{ u"ATTR_HIDDEN", SbxINTEGER, CPROP_, SbRtl_ATTR_HIDDEN }, +{ u"ATTR_NORMAL", SbxINTEGER, CPROP_, SbRtl_ATTR_NORMAL }, +{ u"ATTR_READONLY", SbxINTEGER, CPROP_, SbRtl_ATTR_READONLY }, +{ u"ATTR_SYSTEM", SbxINTEGER, CPROP_, SbRtl_ATTR_SYSTEM }, +{ u"ATTR_VOLUME", SbxINTEGER, CPROP_, SbRtl_ATTR_VOLUME }, + +{ u"Beep", SbxNULL, FUNCTION_, SbRtl_Beep }, +{ u"Blue", SbxINTEGER, 1 | FUNCTION_ | NORMONLY_, SbRtl_Blue }, + arg(u"RGB-Value", SbxLONG), + +{ u"CallByName", SbxVARIANT, 3 | FUNCTION_, SbRtl_CallByName }, + arg(u"Object", SbxOBJECT), + arg(u"ProcName", SbxSTRING), + arg(u"CallType", SbxINTEGER), + +{ u"CBool", SbxBOOL, 1 | FUNCTION_, SbRtl_CBool }, + arg(u"expression", SbxVARIANT), + +{ u"CByte", SbxBYTE, 1 | FUNCTION_, SbRtl_CByte }, + arg(u"expression", SbxVARIANT), + +{ u"CCur", SbxCURRENCY, 1 | FUNCTION_, SbRtl_CCur }, + arg(u"expression", SbxVARIANT), + +{ u"CDate", SbxDATE, 1 | FUNCTION_, SbRtl_CDate }, + arg(u"expression", SbxVARIANT), + +{ u"CDateFromUnoDate", SbxDATE, 1 | FUNCTION_, SbRtl_CDateFromUnoDate }, + arg(u"UnoDate", SbxOBJECT), + +{ u"CDateToUnoDate", SbxOBJECT, 1 | FUNCTION_, SbRtl_CDateToUnoDate }, + arg(u"Date", SbxDATE), + +{ u"CDateFromUnoTime", SbxDATE, 1 | FUNCTION_, SbRtl_CDateFromUnoTime }, + arg(u"UnoTime", SbxOBJECT), + +{ u"CDateToUnoTime", SbxOBJECT, 1 | FUNCTION_, SbRtl_CDateToUnoTime }, + arg(u"Time", SbxDATE), + +{ u"CDateFromUnoDateTime", SbxDATE, 1 | FUNCTION_, SbRtl_CDateFromUnoDateTime }, + arg(u"UnoDateTime", SbxOBJECT), + +{ u"CDateToUnoDateTime", SbxOBJECT, 1 | FUNCTION_, SbRtl_CDateToUnoDateTime }, + arg(u"DateTime", SbxDATE), + +{ u"CDateFromIso", SbxDATE, 1 | FUNCTION_, SbRtl_CDateFromIso }, + arg(u"IsoDate", SbxSTRING), + +{ u"CDateToIso", SbxSTRING, 1 | FUNCTION_, SbRtl_CDateToIso }, + arg(u"Date", SbxDATE), + +{ u"CDec", SbxDECIMAL, 1 | FUNCTION_, SbRtl_CDec }, + arg(u"expression", SbxVARIANT), + +{ u"CDbl", SbxDOUBLE, 1 | FUNCTION_, SbRtl_CDbl }, + arg(u"expression", SbxVARIANT), + +{ u"CF_BITMAP", SbxINTEGER, CPROP_, SbRtl_CF_BITMAP }, +{ u"CF_METAFILEPICT", SbxINTEGER, CPROP_, SbRtl_CF_METAFILEPICT }, +{ u"CF_TEXT", SbxINTEGER, CPROP_, SbRtl_CF_TEXT }, +{ u"ChDir", SbxNULL, 1 | FUNCTION_, SbRtl_ChDir }, + arg(u"string", SbxSTRING), + +{ u"ChDrive", SbxNULL, 1 | FUNCTION_, SbRtl_ChDrive }, + arg(u"string", SbxSTRING), + +{ u"Choose", SbxVARIANT, 2 | FUNCTION_, SbRtl_Choose }, + arg(u"Index", SbxINTEGER), + arg(u"Expression", SbxVARIANT), + +{ u"Chr", SbxSTRING, 1 | FUNCTION_, SbRtl_Chr }, + arg(u"charcode", SbxLONG), + +{ u"ChrW", SbxSTRING, 1 | FUNCTION_ | COMPATONLY_, SbRtl_ChrW }, + arg(u"charcode", SbxLONG), + +{ u"CInt", SbxINTEGER, 1 | FUNCTION_, SbRtl_CInt }, + arg(u"expression", SbxVARIANT), + +{ u"CLEAR_ALLTABS", SbxINTEGER, CPROP_, SbRtl_CLEAR_ALLTABS }, +{ u"CLEAR_TAB", SbxINTEGER, CPROP_, SbRtl_CLEAR_TAB }, +{ u"CLng", SbxLONG, 1 | FUNCTION_, SbRtl_CLng }, + arg(u"expression", SbxVARIANT), + +{ u"CompatibilityMode", SbxBOOL, 1 | FUNCTION_, SbRtl_CompatibilityMode }, + arg(u"bEnable", SbxBOOL), + +{ u"ConvertFromUrl", SbxSTRING, 1 | FUNCTION_, SbRtl_ConvertFromUrl }, + arg(u"Url", SbxSTRING), + +{ u"ConvertToUrl", SbxSTRING, 1 | FUNCTION_, SbRtl_ConvertToUrl }, + arg(u"SystemPath", SbxSTRING), + +{ u"Cos", SbxDOUBLE, 1 | FUNCTION_, SbRtl_Cos }, + arg(u"number", SbxDOUBLE), + +{ u"CreateObject", SbxOBJECT, 1 | FUNCTION_, SbRtl_CreateObject }, + arg(u"class", SbxSTRING), + +{ u"CreateUnoListener", SbxOBJECT, 2 | FUNCTION_, SbRtl_CreateUnoListener }, + arg(u"prefix", SbxSTRING), + arg(u"typename", SbxSTRING), + +{ u"CreateUnoDialog", SbxOBJECT, 2 | FUNCTION_, SbRtl_CreateUnoDialog }, + arg(u"dialoglibrary", SbxOBJECT), + arg(u"dialogname", SbxSTRING), + +{ u"CreateUnoService", SbxOBJECT, 1 | FUNCTION_, SbRtl_CreateUnoService }, + arg(u"servicename", SbxSTRING), + +{ u"CreateUnoServiceWithArguments", SbxOBJECT, 2 | FUNCTION_, SbRtl_CreateUnoServiceWithArguments }, + arg(u"servicename", SbxSTRING), + arg(u"arguments", SbxARRAY), + +{ u"CreateUnoStruct", SbxOBJECT, 1 | FUNCTION_, SbRtl_CreateUnoStruct }, + arg(u"classname", SbxSTRING), + +{ u"CreateUnoValue", SbxOBJECT, 2 | FUNCTION_, SbRtl_CreateUnoValue }, + arg(u"type", SbxSTRING), + arg(u"value", SbxVARIANT), + +{ u"CreatePropertySet", SbxOBJECT, 1 | FUNCTION_, SbRtl_CreatePropertySet }, + arg(u"values", SbxARRAY), + +{ u"CSng", SbxSINGLE, 1 | FUNCTION_, SbRtl_CSng }, + arg(u"expression", SbxVARIANT), + +{ u"CStr", SbxSTRING, 1 | FUNCTION_, SbRtl_CStr }, + arg(u"expression", SbxVARIANT), + +{ u"CurDir", SbxSTRING, 1 | FUNCTION_, SbRtl_CurDir }, + arg(u"string", SbxSTRING), + +{ u"CVar", SbxVARIANT, 1 | FUNCTION_, SbRtl_CVar }, + arg(u"expression", SbxVARIANT), + +{ u"CVErr", SbxVARIANT, 1 | FUNCTION_, SbRtl_CVErr }, + arg(u"expression", SbxVARIANT), + +{ u"DDB", SbxDOUBLE, 5 | FUNCTION_ | COMPATONLY_, SbRtl_DDB }, + arg(u"Cost", SbxDOUBLE), + arg(u"Salvage", SbxDOUBLE), + arg(u"Life", SbxDOUBLE), + arg(u"Period", SbxDOUBLE), + arg(u"Factor", SbxVARIANT, OPT_), + +{ u"Date", SbxDATE, LFUNCTION_, SbRtl_Date }, +{ u"DateAdd", SbxDATE, 3 | FUNCTION_, SbRtl_DateAdd }, + arg(u"Interval", SbxSTRING), + arg(u"Number", SbxLONG), + arg(u"Date", SbxDATE), + +{ u"DateDiff", SbxDOUBLE, 5 | FUNCTION_, SbRtl_DateDiff }, + arg(u"Interval", SbxSTRING), + arg(u"Date1", SbxDATE), + arg(u"Date2", SbxDATE), + arg(u"Firstdayofweek", SbxINTEGER, OPT_), + arg(u"Firstweekofyear", SbxINTEGER, OPT_), + +{ u"DatePart", SbxLONG, 4 | FUNCTION_, SbRtl_DatePart }, + arg(u"Interval", SbxSTRING), + arg(u"Date", SbxDATE), + arg(u"Firstdayofweek", SbxINTEGER, OPT_), + arg(u"Firstweekofyear", SbxINTEGER, OPT_), + +{ u"DateSerial", SbxDATE, 3 | FUNCTION_, SbRtl_DateSerial }, + arg(u"Year", SbxINTEGER), + arg(u"Month", SbxINTEGER), + arg(u"Day", SbxINTEGER), + +{ u"DateValue", SbxDATE, 1 | FUNCTION_, SbRtl_DateValue }, + arg(u"String", SbxSTRING), + +{ u"Day", SbxINTEGER, 1 | FUNCTION_, SbRtl_Day }, + arg(u"Date", SbxDATE), + +{ u"Ddeexecute", SbxNULL, 2 | FUNCTION_, SbRtl_DDEExecute }, + arg(u"Channel", SbxLONG), + arg(u"Command", SbxSTRING), + +{ u"Ddeinitiate", SbxINTEGER, 2 | FUNCTION_, SbRtl_DDEInitiate }, + arg(u"Application", SbxSTRING), + arg(u"Topic", SbxSTRING), + +{ u"Ddepoke", SbxNULL, 3 | FUNCTION_, SbRtl_DDEPoke }, + arg(u"Channel", SbxLONG), + arg(u"Item", SbxSTRING), + arg(u"Data", SbxSTRING), + +{ u"Dderequest", SbxSTRING, 2 | FUNCTION_, SbRtl_DDERequest }, + arg(u"Channel", SbxLONG), + arg(u"Item", SbxSTRING), + +{ u"Ddeterminate", SbxNULL, 1 | FUNCTION_, SbRtl_DDETerminate }, + arg(u"Channel", SbxLONG), + +{ u"Ddeterminateall", SbxNULL, FUNCTION_, SbRtl_DDETerminateAll }, +{ u"DimArray", SbxOBJECT, FUNCTION_, SbRtl_DimArray }, +{ u"Dir", SbxSTRING, 2 | FUNCTION_, SbRtl_Dir }, + arg(u"Pathname", SbxSTRING, OPT_), + arg(u"Attributes", SbxINTEGER, OPT_), + +{ u"DoEvents", SbxINTEGER, FUNCTION_, SbRtl_DoEvents }, +{ u"DumpAllObjects", SbxEMPTY, 2 | SUB_, SbRtl_DumpAllObjects }, + arg(u"FileSpec", SbxSTRING), + arg(u"DumpAll", SbxINTEGER, OPT_), + +{ u"Empty", SbxVARIANT, CPROP_, SbRtl_Empty }, +{ u"EqualUnoObjects", SbxBOOL, 2 | FUNCTION_, SbRtl_EqualUnoObjects }, + arg(u"Variant", SbxVARIANT), + arg(u"Variant", SbxVARIANT), + +{ u"EnableReschedule", SbxNULL, 1 | FUNCTION_, SbRtl_EnableReschedule }, + arg(u"bEnable", SbxBOOL), + +{ u"Environ", SbxSTRING, 1 | FUNCTION_, SbRtl_Environ }, + arg(u"Environmentstring", SbxSTRING), + +{ u"EOF", SbxBOOL, 1 | FUNCTION_, SbRtl_EOF }, + arg(u"Channel", SbxINTEGER), + +{ u"Erl", SbxLONG, ROPROP_, SbRtl_Erl }, +{ u"Err", SbxVARIANT, RWPROP_, SbRtl_Err }, +{ u"Error", SbxSTRING, 1 | FUNCTION_, SbRtl_Error }, + arg(u"code", SbxLONG), + +{ u"Exp", SbxDOUBLE, 1 | FUNCTION_, SbRtl_Exp }, + arg(u"number", SbxDOUBLE), + +{ u"False", SbxBOOL, CPROP_, SbRtl_False }, +{ u"FileAttr", SbxINTEGER, 2 | FUNCTION_, SbRtl_FileAttr }, + arg(u"Channel", SbxINTEGER), + arg(u"Attributes", SbxINTEGER), + +{ u"FileCopy", SbxNULL, 2 | FUNCTION_, SbRtl_FileCopy }, + arg(u"Source", SbxSTRING), + arg(u"Destination", SbxSTRING), + +{ u"FileDateTime", SbxSTRING, 1 | FUNCTION_, SbRtl_FileDateTime }, + arg(u"filename", SbxSTRING), + +{ u"FileExists", SbxBOOL, 1 | FUNCTION_, SbRtl_FileExists }, + arg(u"filename", SbxSTRING), + +{ u"FileLen", SbxLONG, 1 | FUNCTION_, SbRtl_FileLen }, + arg(u"filename", SbxSTRING), + +{ u"FindObject", SbxOBJECT, 1 | FUNCTION_, SbRtl_FindObject }, + arg(u"Name", SbxSTRING), + +{ u"FindPropertyObject", SbxOBJECT, 2 | FUNCTION_, SbRtl_FindPropertyObject }, + arg(u"Object", SbxOBJECT), + arg(u"Name", SbxSTRING), + +{ u"Fix", SbxDOUBLE, 1 | FUNCTION_, SbRtl_Fix }, + arg(u"number", SbxDOUBLE), + +{ u"Format", SbxSTRING, 2 | FUNCTION_, SbRtl_Format }, + arg(u"expression", SbxVARIANT), + arg(u"format", SbxSTRING, OPT_), + +{ u"FormatDateTime", SbxSTRING, 2 | FUNCTION_ | COMPATONLY_, SbRtl_FormatDateTime}, + arg(u"Date", SbxDATE), + arg(u"NamedFormat", SbxINTEGER, OPT_), + +{ u"FormatNumber", SbxSTRING, 5 | FUNCTION_ | COMPATONLY_, SbRtl_FormatNumber }, + arg(u"expression", SbxDOUBLE), + arg(u"numDigitsAfterDecimal", SbxINTEGER, OPT_), + arg(u"includeLeadingDigit", SbxINTEGER, OPT_), // vbTriState + arg(u"useParensForNegativeNumbers", SbxINTEGER, OPT_), // vbTriState + arg(u"groupDigits", SbxINTEGER, OPT_), // vbTriState + +{ u"FormatPercent", SbxSTRING, 5 | FUNCTION_ | COMPATONLY_, SbRtl_FormatPercent }, + arg(u"expression", SbxDOUBLE), + arg(u"numDigitsAfterDecimal", SbxINTEGER, OPT_), + arg(u"includeLeadingDigit", SbxINTEGER, OPT_), // vbTriState + arg(u"useParensForNegativeNumbers", SbxINTEGER, OPT_), // vbTriState + arg(u"groupDigits", SbxINTEGER, OPT_), // vbTriState + +{ u"Frac", SbxDOUBLE, 1 | FUNCTION_, SbRtl_Frac }, + arg(u"number", SbxDOUBLE), + +{ u"FRAMEANCHORCHAR", SbxINTEGER, CPROP_, SbRtl_FRAMEANCHORCHAR }, +{ u"FRAMEANCHORPAGE", SbxINTEGER, CPROP_, SbRtl_FRAMEANCHORPAGE }, +{ u"FRAMEANCHORPARA", SbxINTEGER, CPROP_, SbRtl_FRAMEANCHORPARA }, +{ u"FreeFile", SbxINTEGER, FUNCTION_, SbRtl_FreeFile }, +{ u"FreeLibrary", SbxNULL, 1 | FUNCTION_, SbRtl_FreeLibrary }, + arg(u"Modulename", SbxSTRING), + +{ u"FV", SbxDOUBLE, 5 | FUNCTION_ | COMPATONLY_, SbRtl_FV }, + arg(u"Rate", SbxDOUBLE), + arg(u"NPer", SbxDOUBLE), + arg(u"Pmt", SbxDOUBLE), + arg(u"PV", SbxVARIANT, OPT_), + arg(u"Due", SbxVARIANT, OPT_), + +{ u"Get", SbxNULL, 3 | FUNCTION_, SbRtl_Get }, + arg(u"filenumber", SbxINTEGER), + arg(u"recordnumber", SbxLONG), + arg(u"variablename", SbxVARIANT), + +{ u"GetAttr", SbxINTEGER, 1 | FUNCTION_, SbRtl_GetAttr }, + arg(u"filename", SbxSTRING), + +{ u"GetDefaultContext", SbxOBJECT, 0 | FUNCTION_, SbRtl_GetDefaultContext }, +{ u"GetDialogZoomFactorX", SbxDOUBLE, FUNCTION_, SbRtl_GetDialogZoomFactorX }, +{ u"GetDialogZoomFactorY", SbxDOUBLE, FUNCTION_, SbRtl_GetDialogZoomFactorY }, +{ u"GetGUIType", SbxINTEGER, FUNCTION_, SbRtl_GetGUIType }, +{ u"GetGUIVersion", SbxLONG, FUNCTION_, SbRtl_GetGUIVersion }, +{ u"GetPathSeparator", SbxSTRING, FUNCTION_, SbRtl_GetPathSeparator }, +{ u"GetProcessServiceManager", SbxOBJECT, 0 | FUNCTION_, SbRtl_GetProcessServiceManager }, +{ u"GetSolarVersion", SbxLONG, FUNCTION_, SbRtl_GetSolarVersion }, +{ u"GetSystemTicks", SbxLONG, FUNCTION_, SbRtl_GetSystemTicks }, +{ u"GetSystemType", SbxINTEGER, FUNCTION_, SbRtl_GetSystemType }, +{ u"GlobalScope", SbxOBJECT, FUNCTION_, SbRtl_GlobalScope }, +{ u"Green", SbxINTEGER, 1 | FUNCTION_ | NORMONLY_, SbRtl_Green }, + arg(u"RGB-Value", SbxLONG), + +{ u"HasUnoInterfaces", SbxBOOL, 1 | FUNCTION_, SbRtl_HasUnoInterfaces }, + arg(u"InterfaceName", SbxSTRING), + +{ u"Hex", SbxSTRING, 1 | FUNCTION_, SbRtl_Hex }, + arg(u"number", SbxLONG), + +{ u"Hour", SbxINTEGER, 1 | FUNCTION_, SbRtl_Hour }, + arg(u"Date", SbxDATE), + +{ u"IDABORT", SbxINTEGER, CPROP_, SbRtl_IDABORT }, +{ u"IDCANCEL", SbxINTEGER, CPROP_, SbRtl_IDCANCEL }, +{ u"IDIGNORE", SbxINTEGER, CPROP_, SbRtl_IDIGNORE }, +{ u"IDNO", SbxINTEGER, CPROP_, SbRtl_IDNO }, +{ u"IDOK", SbxINTEGER, CPROP_, SbRtl_IDOK }, +{ u"IDRETRY", SbxINTEGER, CPROP_, SbRtl_IDRETRY }, +{ u"IDYES", SbxINTEGER, CPROP_, SbRtl_IDYES }, + +{ u"Iif", SbxVARIANT, 3 | FUNCTION_, SbRtl_Iif }, + arg(u"Bool", SbxBOOL), + arg(u"Variant1", SbxVARIANT), + arg(u"Variant2", SbxVARIANT), + +{ u"Input", SbxSTRING, 2 | FUNCTION_ | COMPATONLY_, SbRtl_Input }, + arg(u"Number", SbxLONG), + arg(u"FileNumber", SbxLONG), + +{ u"InputBox", SbxSTRING, 5 | FUNCTION_, SbRtl_InputBox }, + arg(u"Prompt", SbxSTRING), + arg(u"Title", SbxSTRING, OPT_), + arg(u"Default", SbxSTRING, OPT_), + arg(u"XPosTwips", SbxLONG, OPT_), + arg(u"YPosTwips", SbxLONG, OPT_), + +{ u"InStr", SbxLONG, 4 | FUNCTION_, SbRtl_InStr }, + arg(u"Start", SbxSTRING, OPT_), + arg(u"String1", SbxSTRING), + arg(u"String2", SbxSTRING), + arg(u"Compare", SbxINTEGER, OPT_), + +{ u"InStrRev", SbxLONG, 4 | FUNCTION_ | COMPATONLY_, SbRtl_InStrRev }, + arg(u"StringCheck", SbxSTRING), + arg(u"StringMatch", SbxSTRING), + arg(u"Start", SbxSTRING, OPT_), + arg(u"Compare", SbxINTEGER, OPT_), + +{ u"Int", SbxDOUBLE, 1 | FUNCTION_, SbRtl_Int }, + arg(u"number", SbxDOUBLE), + +{ u"IPmt", SbxDOUBLE, 6 | FUNCTION_ | COMPATONLY_, SbRtl_IPmt }, + arg(u"Rate", SbxDOUBLE), + arg(u"Per", SbxDOUBLE), + arg(u"NPer", SbxDOUBLE), + arg(u"PV", SbxDOUBLE), + arg(u"FV", SbxVARIANT, OPT_), + arg(u"Due", SbxVARIANT, OPT_), + +{ u"IRR", SbxDOUBLE, 2 | FUNCTION_ | COMPATONLY_, SbRtl_IRR }, + arg(u"ValueArray", SbxARRAY), + arg(u"Guess", SbxVARIANT, OPT_), + +{ u"IsArray", SbxBOOL, 1 | FUNCTION_, SbRtl_IsArray }, + arg(u"Variant", SbxVARIANT), + +{ u"IsDate", SbxBOOL, 1 | FUNCTION_, SbRtl_IsDate }, + arg(u"Variant", SbxVARIANT), + +{ u"IsEmpty", SbxBOOL, 1 | FUNCTION_, SbRtl_IsEmpty }, + arg(u"Variant", SbxVARIANT), + +{ u"IsError", SbxBOOL, 1 | FUNCTION_, SbRtl_IsError }, + arg(u"Variant", SbxVARIANT), + +{ u"IsMissing", SbxBOOL, 1 | FUNCTION_, SbRtl_IsMissing }, + arg(u"Variant", SbxVARIANT), + +{ u"IsNull", SbxBOOL, 1 | FUNCTION_, SbRtl_IsNull }, + arg(u"Variant", SbxVARIANT), + +{ u"IsNumeric", SbxBOOL, 1 | FUNCTION_, SbRtl_IsNumeric }, + arg(u"Variant", SbxVARIANT), + +{ u"IsObject", SbxBOOL, 1 | FUNCTION_, SbRtl_IsObject }, + arg(u"Variant", SbxVARIANT), + +{ u"IsUnoStruct", SbxBOOL, 1 | FUNCTION_, SbRtl_IsUnoStruct }, + arg(u"Variant", SbxVARIANT), + +{ u"Join", SbxSTRING, 2 | FUNCTION_, SbRtl_Join }, + arg(u"SourceArray", SbxOBJECT), + arg(u"Delimiter", SbxSTRING), + +{ u"Kill", SbxNULL, 1 | FUNCTION_, SbRtl_Kill }, + arg(u"filespec", SbxSTRING), + +{ u"LBound", SbxLONG, 1 | FUNCTION_, SbRtl_LBound }, + arg(u"Variant", SbxVARIANT), + +{ u"LCase", SbxSTRING, 1 | FUNCTION_, SbRtl_LCase }, + arg(u"string", SbxSTRING), + +{ u"Left", SbxSTRING, 2 | FUNCTION_, SbRtl_Left }, + arg(u"String", SbxSTRING), + arg(u"Length", SbxLONG), + +{ u"Len", SbxLONG, 1 | FUNCTION_, SbRtl_Len }, + arg(u"StringOrVariant", SbxVARIANT), + +{ u"LenB", SbxLONG, 1 | FUNCTION_, SbRtl_Len }, + arg(u"StringOrVariant", SbxVARIANT), + +{ u"Load", SbxNULL, 1 | FUNCTION_, SbRtl_Load }, + arg(u"object", SbxOBJECT), + +{ u"LoadPicture", SbxOBJECT, 1 | FUNCTION_, SbRtl_LoadPicture }, + arg(u"string", SbxSTRING), + +{ u"Loc", SbxLONG, 1 | FUNCTION_, SbRtl_Loc }, + arg(u"Channel", SbxINTEGER), + +{ u"Lof", SbxLONG, 1 | FUNCTION_, SbRtl_Lof }, + arg(u"Channel", SbxINTEGER), + +{ u"Log", SbxDOUBLE, 1 | FUNCTION_, SbRtl_Log }, + arg(u"number", SbxDOUBLE), + +{ u"LTrim", SbxSTRING, 1 | FUNCTION_, SbRtl_LTrim }, + arg(u"string", SbxSTRING), + +{ u"MB_ABORTRETRYIGNORE", SbxINTEGER, CPROP_, SbRtl_MB_ABORTRETRYIGNORE }, +{ u"MB_APPLMODAL", SbxINTEGER, CPROP_, SbRtl_MB_APPLMODAL }, +{ u"MB_DEFBUTTON1", SbxINTEGER, CPROP_, SbRtl_MB_DEFBUTTON1 }, +{ u"MB_DEFBUTTON2", SbxINTEGER, CPROP_, SbRtl_MB_DEFBUTTON2 }, +{ u"MB_DEFBUTTON3", SbxINTEGER, CPROP_, SbRtl_MB_DEFBUTTON3 }, +{ u"MB_ICONEXCLAMATION", SbxINTEGER, CPROP_, SbRtl_MB_ICONEXCLAMATION }, +{ u"MB_ICONINFORMATION", SbxINTEGER, CPROP_, SbRtl_MB_ICONINFORMATION }, +{ u"MB_ICONQUESTION", SbxINTEGER, CPROP_, SbRtl_MB_ICONQUESTION }, +{ u"MB_ICONSTOP", SbxINTEGER, CPROP_, SbRtl_MB_ICONSTOP }, +{ u"MB_OK", SbxINTEGER, CPROP_, SbRtl_MB_OK }, +{ u"MB_OKCANCEL", SbxINTEGER, CPROP_, SbRtl_MB_OKCANCEL }, +{ u"MB_RETRYCANCEL", SbxINTEGER, CPROP_, SbRtl_MB_RETRYCANCEL }, +{ u"MB_SYSTEMMODAL", SbxINTEGER, CPROP_, SbRtl_MB_SYSTEMMODAL }, +{ u"MB_YESNO", SbxINTEGER, CPROP_, SbRtl_MB_YESNO }, +{ u"MB_YESNOCANCEL", SbxINTEGER, CPROP_, SbRtl_MB_YESNOCANCEL }, + +{ u"Me", SbxOBJECT, 0 | FUNCTION_ | COMPATONLY_, SbRtl_Me }, +{ u"Mid", SbxSTRING, 3 | LFUNCTION_, SbRtl_Mid }, + arg(u"String", SbxSTRING), + arg(u"Start", SbxLONG), + arg(u"Length", SbxLONG, OPT_), + +{ u"Minute", SbxINTEGER, 1 | FUNCTION_, SbRtl_Minute }, + arg(u"Date", SbxDATE), + +{ u"MIRR", SbxDOUBLE, 3 | FUNCTION_ | COMPATONLY_, SbRtl_MIRR }, + arg(u"ValueArray", SbxARRAY), + arg(u"FinanceRate", SbxDOUBLE), + arg(u"ReinvestRate", SbxDOUBLE), + +{ u"MkDir", SbxNULL, 1 | FUNCTION_, SbRtl_MkDir }, + arg(u"pathname", SbxSTRING), + +{ u"Month", SbxINTEGER, 1 | FUNCTION_, SbRtl_Month }, + arg(u"Date", SbxDATE), + +{ u"MonthName", SbxSTRING, 2 | FUNCTION_ | COMPATONLY_, SbRtl_MonthName }, + arg(u"Month", SbxINTEGER), + arg(u"Abbreviate", SbxBOOL, OPT_), + +{ u"MsgBox", SbxINTEGER, 5 | FUNCTION_, SbRtl_MsgBox }, + arg(u"Prompt", SbxSTRING), + arg(u"Buttons", SbxINTEGER, OPT_), + arg(u"Title", SbxSTRING, OPT_), + arg(u"Helpfile", SbxSTRING, OPT_), + arg(u"Context", SbxINTEGER, OPT_), + +{ u"Nothing", SbxOBJECT, CPROP_, SbRtl_Nothing }, +{ u"Now", SbxDATE, FUNCTION_, SbRtl_Now }, +{ u"NPer", SbxDOUBLE, 5 | FUNCTION_ | COMPATONLY_, SbRtl_NPer }, + arg(u"Rate", SbxDOUBLE), + arg(u"Pmt", SbxDOUBLE), + arg(u"PV", SbxDOUBLE), + arg(u"FV", SbxVARIANT, OPT_), + arg(u"Due", SbxVARIANT, OPT_), + +{ u"NPV", SbxDOUBLE, 2 | FUNCTION_ | COMPATONLY_, SbRtl_NPV }, + arg(u"Rate", SbxDOUBLE), + arg(u"ValueArray", SbxARRAY), + +{ u"Null", SbxNULL, CPROP_, SbRtl_Null }, + +{ u"Oct", SbxSTRING, 1 | FUNCTION_, SbRtl_Oct }, + arg(u"number", SbxLONG), + +{ u"Partition", SbxSTRING, 4 | FUNCTION_, SbRtl_Partition }, + arg(u"number", SbxLONG), + arg(u"start", SbxLONG), + arg(u"stop", SbxLONG), + arg(u"interval", SbxLONG), + +{ u"Pi", SbxDOUBLE, CPROP_, SbRtl_PI }, + +{ u"Pmt", SbxDOUBLE, 5 | FUNCTION_ | COMPATONLY_, SbRtl_Pmt }, + arg(u"Rate", SbxDOUBLE), + arg(u"NPer", SbxDOUBLE), + arg(u"PV", SbxDOUBLE), + arg(u"FV", SbxVARIANT, OPT_), + arg(u"Due", SbxVARIANT, OPT_), + +{ u"PPmt", SbxDOUBLE, 6 | FUNCTION_ | COMPATONLY_, SbRtl_PPmt }, + arg(u"Rate", SbxDOUBLE), + arg(u"Per", SbxDOUBLE), + arg(u"NPer", SbxDOUBLE), + arg(u"PV", SbxDOUBLE), + arg(u"FV", SbxVARIANT, OPT_), + arg(u"Due", SbxVARIANT, OPT_), + +{ u"Put", SbxNULL, 3 | FUNCTION_, SbRtl_Put }, + arg(u"filenumber", SbxINTEGER), + arg(u"recordnumber", SbxLONG), + arg(u"variablename", SbxVARIANT), + +{ u"PV", SbxDOUBLE, 5 | FUNCTION_ | COMPATONLY_, SbRtl_PV }, + arg(u"Rate", SbxDOUBLE), + arg(u"NPer", SbxDOUBLE), + arg(u"Pmt", SbxDOUBLE), + arg(u"FV", SbxVARIANT, OPT_), + arg(u"Due", SbxVARIANT, OPT_), + +{ u"QBColor", SbxLONG, 1 | FUNCTION_, SbRtl_QBColor }, + arg(u"number", SbxINTEGER), + +{ u"Randomize", SbxNULL, 1 | FUNCTION_, SbRtl_Randomize }, + arg(u"Number", SbxDOUBLE, OPT_), + +{ u"Rate", SbxDOUBLE, 6 | FUNCTION_ | COMPATONLY_, SbRtl_Rate }, + arg(u"NPer", SbxDOUBLE), + arg(u"Pmt", SbxDOUBLE), + arg(u"PV", SbxDOUBLE), + arg(u"FV", SbxVARIANT, OPT_), + arg(u"Due", SbxVARIANT, OPT_), + arg(u"Guess", SbxVARIANT, OPT_), + +{ u"Red", SbxINTEGER, 1 | FUNCTION_ | NORMONLY_, SbRtl_Red }, + arg(u"RGB-Value", SbxLONG), + +{ u"Reset", SbxNULL, 0 | FUNCTION_, SbRtl_Reset }, +{ u"ResolvePath", SbxSTRING, 1 | FUNCTION_, SbRtl_ResolvePath }, + arg(u"Path", SbxSTRING), + +{ u"RGB", SbxLONG, 3 | FUNCTION_, SbRtl_RGB }, + arg(u"Red", SbxINTEGER), + arg(u"Green", SbxINTEGER), + arg(u"Blue", SbxINTEGER), + +{ u"Replace", SbxSTRING, 6 | FUNCTION_, SbRtl_Replace }, + arg(u"Expression", SbxSTRING), + arg(u"Find", SbxSTRING), + arg(u"Replace", SbxSTRING), + arg(u"Start", SbxINTEGER, OPT_), + arg(u"Count", SbxINTEGER, OPT_), + arg(u"Compare", SbxINTEGER, OPT_), + +{ u"Right", SbxSTRING, 2 | FUNCTION_, SbRtl_Right }, + arg(u"String", SbxSTRING), + arg(u"Length", SbxLONG), + +{ u"RmDir", SbxNULL, 1 | FUNCTION_, SbRtl_RmDir }, + arg(u"pathname", SbxSTRING), + +{ u"Round", SbxDOUBLE, 2 | FUNCTION_ | COMPATONLY_, SbRtl_Round }, + arg(u"Expression", SbxDOUBLE), + arg(u"Numdecimalplaces", SbxINTEGER, OPT_), + +{ u"Rnd", SbxDOUBLE, 1 | FUNCTION_, SbRtl_Rnd }, + arg(u"Number", SbxDOUBLE, OPT_), + +{ u"RTL", SbxOBJECT, 0 | FUNCTION_ | COMPATONLY_, SbRtl_RTL }, +{ u"RTrim", SbxSTRING, 1 | FUNCTION_, SbRtl_RTrim }, + arg(u"string", SbxSTRING), + +{ u"SavePicture", SbxNULL, 2 | FUNCTION_, SbRtl_SavePicture }, + arg(u"object", SbxOBJECT), + arg(u"string", SbxSTRING), + +{ u"Second", SbxINTEGER, 1 | FUNCTION_, SbRtl_Second }, + arg(u"Date", SbxDATE), + +{ u"Seek", SbxLONG, 1 | FUNCTION_, SbRtl_Seek }, + arg(u"Channel", SbxINTEGER), + +{ u"SendKeys", SbxNULL, 2 | FUNCTION_, SbRtl_SendKeys }, + arg(u"String", SbxSTRING), + arg(u"Wait", SbxBOOL, OPT_), + +{ u"SetAttr", SbxNULL, 2 | FUNCTION_, SbRtl_SetAttr }, + arg(u"PathName", SbxSTRING), + arg(u"Attributes", SbxINTEGER), + +{ u"SET_OFF", SbxINTEGER, CPROP_, SbRtl_SET_OFF }, +{ u"SET_ON", SbxINTEGER, CPROP_, SbRtl_SET_ON }, +{ u"SET_TAB", SbxINTEGER, CPROP_, SbRtl_SET_TAB }, +{ u"Sgn", SbxINTEGER, 1 | FUNCTION_, SbRtl_Sgn }, + arg(u"number", SbxDOUBLE), + +{ u"Shell", SbxLONG, 2 | FUNCTION_, SbRtl_Shell }, + arg(u"PathName", SbxSTRING), + arg(u"WindowStyle", SbxINTEGER, OPT_), + +{ u"Sin", SbxDOUBLE, 1 | FUNCTION_, SbRtl_Sin }, + arg(u"number", SbxDOUBLE), + +{ u"SLN", SbxDOUBLE, 3 | FUNCTION_ | COMPATONLY_, SbRtl_SLN }, + arg(u"Cost", SbxDOUBLE), + arg(u"Double", SbxDOUBLE), + arg(u"Life", SbxDOUBLE), + +{ u"SYD", SbxDOUBLE, 4 | FUNCTION_ | COMPATONLY_, SbRtl_SYD }, + arg(u"Cost", SbxDOUBLE), + arg(u"Salvage", SbxDOUBLE), + arg(u"Life", SbxDOUBLE), + arg(u"Period", SbxDOUBLE), + +{ u"Space", SbxSTRING, 1 | FUNCTION_, SbRtl_Space }, + arg(u"Number", SbxLONG), + +{ u"Spc", SbxSTRING, 1 | FUNCTION_, SbRtl_Space }, + arg(u"Number", SbxLONG), + +{ u"Split", SbxOBJECT, 3 | FUNCTION_, SbRtl_Split }, + arg(u"expression", SbxSTRING), + arg(u"delimiter", SbxSTRING), + arg(u"Limit", SbxLONG), + +{ u"Sqr", SbxDOUBLE, 1 | FUNCTION_, SbRtl_Sqr }, + arg(u"number", SbxDOUBLE), + +{ u"Str", SbxSTRING, 1 | FUNCTION_, SbRtl_Str }, + arg(u"number", SbxDOUBLE), + +{ u"StrComp", SbxINTEGER, 3 | FUNCTION_, SbRtl_StrComp }, + arg(u"String1", SbxSTRING), + arg(u"String2", SbxSTRING), + arg(u"Compare", SbxINTEGER, OPT_), + +{ u"StrConv", SbxOBJECT, 3 | FUNCTION_, SbRtl_StrConv }, + arg(u"String", SbxSTRING), + arg(u"Conversion", SbxSTRING), + arg(u"LCID", SbxINTEGER, OPT_), + +{ u"String", SbxSTRING, 2 | FUNCTION_, SbRtl_String }, + arg(u"Number", SbxLONG), + arg(u"Character", SbxVARIANT), + +{ u"StrReverse", SbxSTRING, 1 | FUNCTION_ | COMPATONLY_, SbRtl_StrReverse }, + arg(u"String1", SbxSTRING), + +{ u"Switch", SbxVARIANT, 2 | FUNCTION_, SbRtl_Switch }, + arg(u"Expression", SbxVARIANT), + arg(u"Value", SbxVARIANT), + +{ u"Tab", SbxSTRING, 1 | FUNCTION_, SbRtl_Tab }, + arg(u"Count", SbxLONG), + +{ u"Tan", SbxDOUBLE, 1 | FUNCTION_, SbRtl_Tan }, + arg(u"number", SbxDOUBLE), + +{ u"Time", SbxVARIANT, LFUNCTION_, SbRtl_Time }, +{ u"Timer", SbxDATE, FUNCTION_, SbRtl_Timer }, +{ u"TimeSerial", SbxDATE, 3 | FUNCTION_, SbRtl_TimeSerial }, + arg(u"Hour", SbxLONG), + arg(u"Minute", SbxLONG), + arg(u"Second", SbxLONG), + +{ u"TimeValue", SbxDATE, 1 | FUNCTION_, SbRtl_TimeValue }, + arg(u"String", SbxSTRING), + +{ u"TOGGLE", SbxINTEGER, CPROP_, SbRtl_TOGGLE }, +{ u"Trim", SbxSTRING, 1 | FUNCTION_, SbRtl_Trim }, + arg(u"String", SbxSTRING), + +{ u"True", SbxBOOL, CPROP_, SbRtl_True }, +{ u"TwipsPerPixelX", SbxLONG, FUNCTION_, SbRtl_TwipsPerPixelX }, +{ u"TwipsPerPixelY", SbxLONG, FUNCTION_, SbRtl_TwipsPerPixelY }, + +{ u"TYP_AUTHORFLD", SbxINTEGER, CPROP_, SbRtl_TYP_AUTHORFLD }, +{ u"TYP_CHAPTERFLD", SbxINTEGER, CPROP_, SbRtl_TYP_CHAPTERFLD }, +{ u"TYP_CONDTXTFLD", SbxINTEGER, CPROP_, SbRtl_TYP_CONDTXTFLD }, +{ u"TYP_DATEFLD", SbxINTEGER, CPROP_, SbRtl_TYP_DATEFLD }, +{ u"TYP_DBFLD", SbxINTEGER, CPROP_, SbRtl_TYP_DBFLD }, +{ u"TYP_DBNAMEFLD", SbxINTEGER, CPROP_, SbRtl_TYP_DBNAMEFLD }, +{ u"TYP_DBNEXTSETFLD", SbxINTEGER, CPROP_, SbRtl_TYP_DBNEXTSETFLD }, +{ u"TYP_DBNUMSETFLD", SbxINTEGER, CPROP_, SbRtl_TYP_DBNUMSETFLD }, +{ u"TYP_DBSETNUMBERFLD", SbxINTEGER, CPROP_, SbRtl_TYP_DBSETNUMBERFLD }, +{ u"TYP_DDEFLD", SbxINTEGER, CPROP_, SbRtl_TYP_DDEFLD }, +{ u"TYP_DOCINFOFLD", SbxINTEGER, CPROP_, SbRtl_TYP_DOCINFOFLD }, +{ u"TYP_DOCSTATFLD", SbxINTEGER, CPROP_, SbRtl_TYP_DOCSTATFLD }, +{ u"TYP_EXTUSERFLD", SbxINTEGER, CPROP_, SbRtl_TYP_EXTUSERFLD }, +{ u"TYP_FILENAMEFLD", SbxINTEGER, CPROP_, SbRtl_TYP_FILENAMEFLD }, +{ u"TYP_FIXDATEFLD", SbxINTEGER, CPROP_, SbRtl_TYP_FIXDATEFLD }, +{ u"TYP_FIXTIMEFLD", SbxINTEGER, CPROP_, SbRtl_TYP_FIXTIMEFLD }, +{ u"TYP_FORMELFLD", SbxINTEGER, CPROP_, SbRtl_TYP_FORMELFLD }, +{ u"TYP_GETFLD", SbxINTEGER, CPROP_, SbRtl_TYP_GETFLD }, +{ u"TYP_GETREFFLD", SbxINTEGER, CPROP_, SbRtl_TYP_GETREFFLD }, +{ u"TYP_GETREFPAGEFLD", SbxINTEGER, CPROP_, SbRtl_TYP_GETREFPAGEFLD }, +{ u"TYP_HIDDENPARAFLD", SbxINTEGER, CPROP_, SbRtl_TYP_HIDDENPARAFLD }, +{ u"TYP_HIDDENTXTFLD", SbxINTEGER, CPROP_, SbRtl_TYP_HIDDENTXTFLD }, +{ u"TYP_INPUTFLD", SbxINTEGER, CPROP_, SbRtl_TYP_INPUTFLD }, +{ u"TYP_INTERNETFLD", SbxINTEGER, CPROP_, SbRtl_TYP_INTERNETFLD }, +{ u"TYP_JUMPEDITFLD", SbxINTEGER, CPROP_, SbRtl_TYP_JUMPEDITFLD }, +{ u"TYP_MACROFLD", SbxINTEGER, CPROP_, SbRtl_TYP_MACROFLD }, +{ u"TYP_NEXTPAGEFLD", SbxINTEGER, CPROP_, SbRtl_TYP_NEXTPAGEFLD }, +{ u"TYP_PAGENUMBERFLD", SbxINTEGER, CPROP_, SbRtl_TYP_PAGENUMBERFLD }, +{ u"TYP_POSTITFLD", SbxINTEGER, CPROP_, SbRtl_TYP_POSTITFLD }, +{ u"TYP_PREVPAGEFLD", SbxINTEGER, CPROP_, SbRtl_TYP_PREVPAGEFLD }, +{ u"TYP_SEQFLD", SbxINTEGER, CPROP_, SbRtl_TYP_SEQFLD }, +{ u"TYP_SETFLD", SbxINTEGER, CPROP_, SbRtl_TYP_SETFLD }, +{ u"TYP_SETINPFLD", SbxINTEGER, CPROP_, SbRtl_TYP_SETINPFLD }, +{ u"TYP_SETREFFLD", SbxINTEGER, CPROP_, SbRtl_TYP_SETREFFLD }, +{ u"TYP_SETREFPAGEFLD", SbxINTEGER, CPROP_, SbRtl_TYP_SETREFPAGEFLD }, +{ u"TYP_TEMPLNAMEFLD", SbxINTEGER, CPROP_, SbRtl_TYP_TEMPLNAMEFLD }, +{ u"TYP_TIMEFLD", SbxINTEGER, CPROP_, SbRtl_TYP_TIMEFLD }, +{ u"TYP_USERFLD", SbxINTEGER, CPROP_, SbRtl_TYP_USERFLD }, +{ u"TYP_USRINPFLD", SbxINTEGER, CPROP_, SbRtl_TYP_USRINPFLD }, + +{ u"TypeLen", SbxINTEGER, 1 | FUNCTION_, SbRtl_TypeLen }, + arg(u"Var", SbxVARIANT), + +{ u"TypeName", SbxSTRING, 1 | FUNCTION_, SbRtl_TypeName }, + arg(u"Varname", SbxVARIANT), + +{ u"UBound", SbxLONG, 1 | FUNCTION_, SbRtl_UBound }, + arg(u"Var", SbxVARIANT), + +{ u"UCase", SbxSTRING, 1 | FUNCTION_, SbRtl_UCase }, + arg(u"String", SbxSTRING), + +{ u"Unload", SbxNULL, 1 | FUNCTION_, SbRtl_Unload }, + arg(u"Dialog", SbxOBJECT), + +{ u"Val", SbxDOUBLE, 1 | FUNCTION_, SbRtl_Val }, + arg(u"String", SbxSTRING), + +{ u"VarType", SbxINTEGER, 1 | FUNCTION_, SbRtl_VarType }, + arg(u"Varname", SbxVARIANT), + +{ u"V_EMPTY", SbxINTEGER, CPROP_, SbRtl_V_EMPTY }, +{ u"V_NULL", SbxINTEGER, CPROP_, SbRtl_V_NULL }, +{ u"V_INTEGER", SbxINTEGER, CPROP_, SbRtl_V_INTEGER }, +{ u"V_LONG", SbxINTEGER, CPROP_, SbRtl_V_LONG }, +{ u"V_SINGLE", SbxINTEGER, CPROP_, SbRtl_V_SINGLE }, +{ u"V_DOUBLE", SbxINTEGER, CPROP_, SbRtl_V_DOUBLE }, +{ u"V_CURRENCY", SbxINTEGER, CPROP_, SbRtl_V_CURRENCY }, +{ u"V_DATE", SbxINTEGER, CPROP_, SbRtl_V_DATE }, +{ u"V_STRING", SbxINTEGER, CPROP_, SbRtl_V_STRING }, + +{ u"Wait", SbxNULL, 1 | FUNCTION_, SbRtl_Wait }, + arg(u"Milliseconds", SbxLONG), + +{ u"FuncCaller", SbxVARIANT, FUNCTION_, SbRtl_FuncCaller }, +//#i64882# +{ u"WaitUntil", SbxNULL, 1 | FUNCTION_, SbRtl_WaitUntil }, + arg(u"Date", SbxDOUBLE), + +{ u"Weekday", SbxINTEGER, 2 | FUNCTION_, SbRtl_Weekday }, + arg(u"Date", SbxDATE), + arg(u"Firstdayofweek", SbxINTEGER, OPT_), + +{ u"WeekdayName", SbxSTRING, 3 | FUNCTION_ | COMPATONLY_, SbRtl_WeekdayName }, + arg(u"Weekday", SbxINTEGER), + arg(u"Abbreviate", SbxBOOL, OPT_), + arg(u"Firstdayofweek", SbxINTEGER, OPT_), + +{ u"Year", SbxINTEGER, 1 | FUNCTION_, SbRtl_Year }, + arg(u"Date", SbxDATE), + +{ {}, SbxNULL, -1, nullptr }}; // end of the table + +static_assert(MethodsTableValid(aMethods)); + +SbiStdObject::SbiStdObject( const OUString& r, StarBASIC* pb ) : SbxObject( r ) +{ + // #i92642: Remove default properties + Remove( "Name", SbxClassType::DontCare ); + Remove( "Parent", SbxClassType::DontCare ); + + SetParent( pb ); + + pStdFactory.emplace(); + SbxBase::AddFactory( &*pStdFactory ); + + Insert( new SbStdClipboard ); +} + +SbiStdObject::~SbiStdObject() +{ + SbxBase::RemoveFactory( &*pStdFactory ); + pStdFactory.reset(); +} + +// Finding an element: +// It runs linearly through the method table here until an +// adequate method is has been found. Because of the bits in +// the nArgs-field the adequate instance of an SbxObjElement +// is created then. If the method/property hasn't been found, +// return NULL without error code, so that a whole chain of +// objects can be asked for the method/property. + +SbxVariable* SbiStdObject::Find( const OUString& rName, SbxClassType t ) +{ + // entered already? + SbxVariable* pVar = SbxObject::Find( rName, t ); + if( !pVar ) + { + // else search one + sal_uInt16 nHash_ = SbxVariable::MakeHashCode( rName ); + const Method* p = aMethods; + bool bFound = false; + short nIndex = 0; + sal_uInt16 nSrchMask = TYPEMASK_; + switch( t ) + { + case SbxClassType::Method: nSrchMask = METHOD_; break; + case SbxClassType::Property: nSrchMask = PROPERTY_; break; + case SbxClassType::Object: nSrchMask = OBJECT_; break; + default: break; + } + while( p->nArgs != -1 ) + { + if( ( p->nArgs & nSrchMask ) + && ( p->nHash == nHash_ ) + && (rName.equalsIgnoreAsciiCase(p->sName))) + { + bFound = true; + if( p->nArgs & COMPTMASK_ ) + { + bool bCompatibility = false; + SbiInstance* pInst = GetSbData()->pInst; + if (pInst) + { + bCompatibility = pInst->IsCompatibility(); + } + else + { + // No instance running => compiling a source on module level. + const SbModule* pModule = GetSbData()->pCompMod; + if (pModule) + bCompatibility = pModule->IsVBASupport(); + } + if ((bCompatibility && (NORMONLY_ & p->nArgs)) || (!bCompatibility && (COMPATONLY_ & p->nArgs))) + bFound = false; + } + break; + } + nIndex += ( p->nArgs & ARGSMASK_ ) + 1; + p = aMethods + nIndex; + } + + if( bFound ) + { + // isolate Args-fields: + SbxFlagBits nAccess = static_cast<SbxFlagBits>(( p->nArgs & RWMASK_ ) >> 8); + short nType = ( p->nArgs & TYPEMASK_ ); + if( p->nArgs & CONST_ ) + nAccess |= SbxFlagBits::Const; + SbxClassType eCT = SbxClassType::Object; + if( nType & PROPERTY_ ) + { + eCT = SbxClassType::Property; + } + else if( nType & METHOD_ ) + { + eCT = SbxClassType::Method; + } + pVar = Make(OUString(p->sName), eCT, p->eType, (p->nArgs & FUNCTION_) == FUNCTION_); + pVar->SetUserData( nIndex + 1 ); + pVar->SetFlags( nAccess ); + } + } + return pVar; +} + +// SetModified must be pinched off at the RTL +void SbiStdObject::SetModified( bool ) +{ +} + + +void SbiStdObject::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) + +{ + const SbxHint* pHint = dynamic_cast<const SbxHint*>(&rHint); + if( !pHint ) + return; + + SbxVariable* pVar = pHint->GetVar(); + SbxArray* pPar_ = pVar->GetParameters(); + const sal_uInt16 nCallId = static_cast<sal_uInt16>(pVar->GetUserData()); + if( nCallId ) + { + const SfxHintId t = pHint->GetId(); + if( t == SfxHintId::BasicInfoWanted ) + pVar->SetInfo( GetInfo( static_cast<short>(pVar->GetUserData()) ) ); + else + { + bool bWrite = false; + if( t == SfxHintId::BasicDataChanged ) + bWrite = true; + if( t == SfxHintId::BasicDataWanted || bWrite ) + { + RtlCall p = aMethods[ nCallId-1 ].pFunc; + SbxArrayRef rPar( pPar_ ); + if( !pPar_ ) + { + rPar = pPar_ = new SbxArray; + pPar_->Put(pVar, 0); + } + p( static_cast<StarBASIC*>(GetParent()), *pPar_, bWrite ); + return; + } + } + } + SbxObject::Notify( rBC, rHint ); +} + +// building the info-structure for single elements +// if nIdx = 0, don't create anything (Std-Props!) + +SbxInfo* SbiStdObject::GetInfo( short nIdx ) +{ + if( !nIdx ) + return nullptr; + const Method* p = &aMethods[ --nIdx ]; + SbxInfo* pInfo_ = new SbxInfo; + short nPar = p->nArgs & ARGSMASK_; + for( short i = 0; i < nPar; i++ ) + { + p++; + SbxFlagBits nFlags_ = static_cast<SbxFlagBits>(( p->nArgs >> 8 ) & 0x03); + if( p->nArgs & OPT_ ) + { + nFlags_ |= SbxFlagBits::Optional; + } + pInfo_->AddParam(OUString(p->sName), p->eType, nFlags_); + } + return pInfo_; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/stdobj1.cxx b/basic/source/runtime/stdobj1.cxx new file mode 100644 index 0000000000..c24c59af95 --- /dev/null +++ b/basic/source/runtime/stdobj1.cxx @@ -0,0 +1,427 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <basic/sberrors.hxx> +#include <basic/sbstar.hxx> +#include <vcl/outdev.hxx> +#include <sbstdobj.hxx> + +namespace { + enum UserData + { + ATTR_IMP_TYPE = 1, + ATTR_IMP_WIDTH = 2, + ATTR_IMP_HEIGHT = 3, + ATTR_IMP_BOLD = 4, + ATTR_IMP_ITALIC = 5, + ATTR_IMP_STRIKETHROUGH = 6, + ATTR_IMP_UNDERLINE = 7, + ATTR_IMP_SIZE = 9, + ATTR_IMP_NAME = 10, + METH_CLEAR = 20, + METH_GETDATA = 21, + METH_GETFORMAT = 22, + METH_GETTEXT = 23, + METH_SETDATA = 24, + METH_SETTEXT = 25 + }; +} + +SbStdFactory::SbStdFactory() +{ +} + +SbxObjectRef SbStdFactory::CreateObject( const OUString& rClassName ) +{ + if( rClassName.equalsIgnoreAsciiCase("Picture") ) + return new SbStdPicture; + else if( rClassName.equalsIgnoreAsciiCase("Font") ) + return new SbStdFont; + else + return nullptr; +} + + +void SbStdPicture::PropType( SbxVariable* pVar, bool bWrite ) +{ + if( bWrite ) + { + StarBASIC::Error( ERRCODE_BASIC_PROP_READONLY ); + return; + } + + GraphicType eType = aGraphic.GetType(); + sal_Int16 nType = 0; + + if( eType == GraphicType::Bitmap ) + nType = 1; + else if( eType != GraphicType::NONE ) + nType = 2; + + pVar->PutInteger( nType ); +} + + +void SbStdPicture::PropWidth( SbxVariable* pVar, bool bWrite ) +{ + if( bWrite ) + { + StarBASIC::Error( ERRCODE_BASIC_PROP_READONLY ); + return; + } + + Size aSize = OutputDevice::LogicToLogic(aGraphic.GetPrefSize(), aGraphic.GetPrefMapMode(), MapMode(MapUnit::MapTwip)); + pVar->PutInteger( static_cast<sal_Int16>(aSize.Width()) ); +} + +void SbStdPicture::PropHeight( SbxVariable* pVar, bool bWrite ) +{ + if( bWrite ) + { + StarBASIC::Error( ERRCODE_BASIC_PROP_READONLY ); + return; + } + + Size aSize = OutputDevice::LogicToLogic(aGraphic.GetPrefSize(), aGraphic.GetPrefMapMode(), MapMode(MapUnit::MapTwip)); + pVar->PutInteger( static_cast<sal_Int16>(aSize.Height()) ); +} + + +SbStdPicture::SbStdPicture() : + SbxObject( "Picture" ) +{ + // Properties + SbxVariable* p = Make( "Type", SbxClassType::Property, SbxVARIANT ); + p->SetFlags( SbxFlagBits::Read | SbxFlagBits::DontStore ); + p->SetUserData( ATTR_IMP_TYPE ); + p = Make( "Width", SbxClassType::Property, SbxVARIANT ); + p->SetFlags( SbxFlagBits::Read | SbxFlagBits::DontStore ); + p->SetUserData( ATTR_IMP_WIDTH ); + p = Make( "Height", SbxClassType::Property, SbxVARIANT ); + p->SetFlags( SbxFlagBits::Read | SbxFlagBits::DontStore ); + p->SetUserData( ATTR_IMP_HEIGHT ); +} + +SbStdPicture::~SbStdPicture() +{ +} + + +void SbStdPicture::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) + +{ + const SbxHint* pHint = dynamic_cast<const SbxHint*>(&rHint); + + if( !pHint ) + return; + + if( pHint->GetId() == SfxHintId::BasicInfoWanted ) + { + SbxObject::Notify( rBC, rHint ); + return; + } + + SbxVariable* pVar = pHint->GetVar(); + const sal_uInt32 nWhich = pVar->GetUserData(); + bool bWrite = pHint->GetId() == SfxHintId::BasicDataChanged; + + // Properties + switch( nWhich ) + { + case ATTR_IMP_TYPE: PropType( pVar, bWrite ); return; + case ATTR_IMP_WIDTH: PropWidth( pVar, bWrite ); return; + case ATTR_IMP_HEIGHT: PropHeight( pVar, bWrite ); return; + default: break; + } + + SbxObject::Notify( rBC, rHint ); +} + + +void SbStdFont::PropBold( SbxVariable* pVar, bool bWrite ) +{ + if( bWrite ) + SetBold( pVar->GetBool() ); + else + pVar->PutBool( IsBold() ); +} + +void SbStdFont::PropItalic( SbxVariable* pVar, bool bWrite ) +{ + if( bWrite ) + SetItalic( pVar->GetBool() ); + else + pVar->PutBool( IsItalic() ); +} + +void SbStdFont::PropStrikeThrough( SbxVariable* pVar, bool bWrite ) +{ + if( bWrite ) + SetStrikeThrough( pVar->GetBool() ); + else + pVar->PutBool( IsStrikeThrough() ); +} + +void SbStdFont::PropUnderline( SbxVariable* pVar, bool bWrite ) +{ + if( bWrite ) + SetUnderline( pVar->GetBool() ); + else + pVar->PutBool( IsUnderline() ); +} + +void SbStdFont::PropSize( SbxVariable* pVar, bool bWrite ) +{ + if( bWrite ) + SetSize( static_cast<sal_uInt16>(pVar->GetInteger()) ); + else + pVar->PutInteger( static_cast<sal_Int16>(GetSize()) ); +} + +void SbStdFont::PropName( SbxVariable* pVar, bool bWrite ) +{ + if( bWrite ) + { + aName = pVar->GetOUString(); + } + else + { + pVar->PutString( aName ); + } +} + + +SbStdFont::SbStdFont() + : SbxObject( "Font" ) + , bBold(false) + , bItalic(false) + , bStrikeThrough(false) + , bUnderline(false) + , nSize(0) +{ + // Properties + SbxVariable* p = Make( "Bold", SbxClassType::Property, SbxVARIANT ); + p->SetFlags( SbxFlagBits::ReadWrite | SbxFlagBits::DontStore ); + p->SetUserData( ATTR_IMP_BOLD ); + p = Make( "Italic", SbxClassType::Property, SbxVARIANT ); + p->SetFlags( SbxFlagBits::ReadWrite | SbxFlagBits::DontStore ); + p->SetUserData( ATTR_IMP_ITALIC ); + p = Make( "StrikeThrough", SbxClassType::Property, SbxVARIANT ); + p->SetFlags( SbxFlagBits::ReadWrite | SbxFlagBits::DontStore ); + p->SetUserData( ATTR_IMP_STRIKETHROUGH ); + p = Make( "Underline", SbxClassType::Property, SbxVARIANT ); + p->SetFlags( SbxFlagBits::ReadWrite | SbxFlagBits::DontStore ); + p->SetUserData( ATTR_IMP_UNDERLINE ); + p = Make( "Size", SbxClassType::Property, SbxVARIANT ); + p->SetFlags( SbxFlagBits::ReadWrite | SbxFlagBits::DontStore ); + p->SetUserData( ATTR_IMP_SIZE ); + + // handle name property yourself + p = Find( "Name", SbxClassType::Property ); + assert(p && "No Name Property"); + p->SetUserData( ATTR_IMP_NAME ); +} + +SbStdFont::~SbStdFont() +{ +} + +void SbStdFont::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) +{ + const SbxHint* pHint = dynamic_cast<const SbxHint*>(&rHint); + + if( !pHint ) + return; + + if( pHint->GetId() == SfxHintId::BasicInfoWanted ) + { + SbxObject::Notify( rBC, rHint ); + return; + } + + SbxVariable* pVar = pHint->GetVar(); + const sal_uInt32 nWhich = pVar->GetUserData(); + bool bWrite = pHint->GetId() == SfxHintId::BasicDataChanged; + + // Properties + switch( nWhich ) + { + case ATTR_IMP_BOLD: PropBold( pVar, bWrite ); return; + case ATTR_IMP_ITALIC: PropItalic( pVar, bWrite ); return; + case ATTR_IMP_STRIKETHROUGH:PropStrikeThrough( pVar, bWrite ); return; + case ATTR_IMP_UNDERLINE: PropUnderline( pVar, bWrite ); return; + case ATTR_IMP_SIZE: PropSize( pVar, bWrite ); return; + case ATTR_IMP_NAME: PropName( pVar, bWrite ); return; + default: break; + } + + SbxObject::Notify( rBC, rHint ); +} + + +void SbStdClipboard::MethClear( SbxArray const * pPar_ ) +{ + if (pPar_ && (pPar_->Count() > 1)) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_NUMBER_OF_ARGS ); + return; + } + +} + +void SbStdClipboard::MethGetData( SbxArray* pPar_ ) +{ + if (!pPar_ || (pPar_->Count() != 2)) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_NUMBER_OF_ARGS ); + return; + } + + sal_Int16 nFormat = pPar_->Get(1)->GetInteger(); + if( nFormat <= 0 || nFormat > 3 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + +} + +void SbStdClipboard::MethGetFormat( SbxVariable* pVar, SbxArray* pPar_ ) +{ + if (!pPar_ || (pPar_->Count() != 2)) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_NUMBER_OF_ARGS ); + return; + } + + sal_Int16 nFormat = pPar_->Get(1)->GetInteger(); + if( nFormat <= 0 || nFormat > 3 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + + pVar->PutBool( false ); +} + +void SbStdClipboard::MethGetText( SbxVariable* pVar, SbxArray const * pPar_ ) +{ + if (pPar_ && (pPar_->Count() > 1)) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_NUMBER_OF_ARGS ); + return; + } + + pVar->PutString( OUString() ); +} + +void SbStdClipboard::MethSetData( SbxArray* pPar_ ) +{ + if (!pPar_ || (pPar_->Count() != 3)) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_NUMBER_OF_ARGS ); + return; + } + + sal_Int16 nFormat = pPar_->Get(2)->GetInteger(); + if( nFormat <= 0 || nFormat > 3 ) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_ARGUMENT ); + return; + } + +} + +void SbStdClipboard::MethSetText( SbxArray const * pPar_ ) +{ + if (!pPar_ || (pPar_->Count() != 2)) + { + StarBASIC::Error( ERRCODE_BASIC_BAD_NUMBER_OF_ARGS ); + return; + } + +} + + +SbStdClipboard::SbStdClipboard() : + SbxObject( "Clipboard" ) +{ + SbxVariable* p = Find( "Name", SbxClassType::Property ); + assert(p && "No Name Property"); + p->SetUserData( ATTR_IMP_NAME ); + + // register methods + p = Make( "Clear", SbxClassType::Method, SbxEMPTY ); + p->SetFlag( SbxFlagBits::DontStore ); + p->SetUserData( METH_CLEAR ); + p = Make( "GetData", SbxClassType::Method, SbxEMPTY ); + p->SetFlag( SbxFlagBits::DontStore ); + p->SetUserData( METH_GETDATA ); + p = Make( "GetFormat", SbxClassType::Method, SbxEMPTY ); + p->SetFlag( SbxFlagBits::DontStore ); + p->SetUserData( METH_GETFORMAT ); + p = Make( "GetText", SbxClassType::Method, SbxEMPTY ); + p->SetFlag( SbxFlagBits::DontStore ); + p->SetUserData( METH_GETTEXT ); + p = Make( "SetData", SbxClassType::Method, SbxEMPTY ); + p->SetFlag( SbxFlagBits::DontStore ); + p->SetUserData( METH_SETDATA ); + p = Make( "SetText", SbxClassType::Method, SbxEMPTY ); + p->SetFlag( SbxFlagBits::DontStore ); + p->SetUserData( METH_SETTEXT ); +} + +SbStdClipboard::~SbStdClipboard() +{ +} + +void SbStdClipboard::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) +{ + const SbxHint* pHint = dynamic_cast<const SbxHint*>(&rHint); + + if( !pHint ) + return; + + if( pHint->GetId() == SfxHintId::BasicInfoWanted ) + { + SbxObject::Notify( rBC, rHint ); + return; + } + + SbxVariable* pVar = pHint->GetVar(); + SbxArray* pPar_ = pVar->GetParameters(); + const sal_uInt32 nWhich = pVar->GetUserData(); + + // Methods + switch( nWhich ) + { + case METH_CLEAR: MethClear( pPar_ ); return; + case METH_GETDATA: MethGetData( pPar_ ); return; + case METH_GETFORMAT: MethGetFormat( pVar, pPar_ ); return; + case METH_GETTEXT: MethGetText( pVar, pPar_ ); return; + case METH_SETDATA: MethSetData( pPar_ ); return; + case METH_SETTEXT: MethSetText( pPar_ ); return; + default: break; + } + + SbxObject::Notify( rBC, rHint ); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/runtime/wnt-x86.asm b/basic/source/runtime/wnt-x86.asm new file mode 100644 index 0000000000..08bd70fc21 --- /dev/null +++ b/basic/source/runtime/wnt-x86.asm @@ -0,0 +1,47 @@ +; +; This file is part of the LibreOffice project. +; +; This Source Code Form is subject to the terms of the Mozilla Public +; License, v. 2.0. If a copy of the MPL was not distributed with this +; file, You can obtain one at http://mozilla.org/MPL/2.0/. +; +; This file incorporates work covered by the following license notice: +; +; Licensed to the Apache Software Foundation (ASF) under one or more +; contributor license agreements. See the NOTICE file distributed +; with this work for additional information regarding copyright +; ownership. The ASF licenses this file to you under the Apache +; License, Version 2.0 (the "License"); you may not use this file +; except in compliance with the License. You may obtain a copy of +; the License at http://www.apache.org/licenses/LICENSE-2.0 . +; + +.386 + +PUBLIC _DllMgr_call32@12 +PUBLIC _DllMgr_callFp@12 + +_TEXT SEGMENT +_DllMgr_call32@12: +_DllMgr_callFp@12: + push ebp + mov ebp, esp + push esi + push edi + mov ecx, [ebp+16] + jecxz $1 + sub esp, ecx + mov edi, esp + mov esi, [ebp+12] + shr ecx, 2 + rep movsd +$1: call DWORD PTR [ebp+8] + ; for extra safety, do not trust esp after call (in case the Basic Declare + ; signature is wrong): + mov edi, [ebp-8] + mov esi, [ebp-4] + mov esp, ebp + pop ebp + ret 12 +_TEXT ENDS +END diff --git a/basic/source/sbx/sbxarray.cxx b/basic/source/sbx/sbxarray.cxx new file mode 100644 index 0000000000..81ad5bf64a --- /dev/null +++ b/basic/source/sbx/sbxarray.cxx @@ -0,0 +1,584 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_features.h> +#include <o3tl/safeint.hxx> +#include <tools/debug.hxx> +#include <tools/stream.hxx> +#include <basic/sbx.hxx> +#include <runtime.hxx> + +#include <cstddef> +#include <optional> +#include <filefmt.hxx> + +struct SbxVarEntry +{ + SbxVariableRef mpVar; + std::optional<OUString> maAlias; +}; + + +// SbxArray + +SbxArray::SbxArray( SbxDataType t ) +{ + eType = t; + if( t != SbxVARIANT ) + SetFlag( SbxFlagBits::Fixed ); +} + +SbxArray& SbxArray::operator=( const SbxArray& rArray ) +{ + if( &rArray != this ) + { + eType = rArray.eType; + Clear(); + for( const auto& rpSrcRef : rArray.mVarEntries ) + { + SbxVariableRef pSrc_ = rpSrcRef.mpVar; + if( !pSrc_.is() ) + continue; + + if( eType != SbxVARIANT ) + { + // Convert no objects + if( eType != SbxOBJECT || pSrc_->GetClass() != SbxClassType::Object ) + { + pSrc_->Convert(eType); + } + } + mVarEntries.push_back( rpSrcRef ); + } + } + return *this; +} + +SbxArray::~SbxArray() +{ +} + +SbxDataType SbxArray::GetType() const +{ + return static_cast<SbxDataType>( eType | SbxARRAY ); +} + +void SbxArray::Clear() +{ + mVarEntries.clear(); +} + +sal_uInt32 SbxArray::Count() const +{ + return mVarEntries.size(); +} + +SbxVariableRef& SbxArray::GetRef( sal_uInt32 nIdx ) +{ + // If necessary extend the array + DBG_ASSERT( nIdx <= SBX_MAXINDEX32, "SBX: Array-Index > SBX_MAXINDEX32" ); + // Very Hot Fix + if( nIdx > SBX_MAXINDEX32 ) + { + SetError( ERRCODE_BASIC_OUT_OF_RANGE ); + nIdx = 0; + } + if ( mVarEntries.size() <= nIdx ) + mVarEntries.resize(nIdx+1); + + return mVarEntries[nIdx].mpVar; +} + +SbxVariable* SbxArray::Get( sal_uInt32 nIdx ) +{ + if( !CanRead() ) + { + SetError( ERRCODE_BASIC_PROP_WRITEONLY ); + return nullptr; + } + SbxVariableRef& rRef = GetRef( nIdx ); + + if ( !rRef.is() ) + rRef = new SbxVariable( eType ); + + return rRef.get(); +} + +void SbxArray::Put( SbxVariable* pVar, sal_uInt32 nIdx ) +{ + if( !CanWrite() ) + SetError( ERRCODE_BASIC_PROP_READONLY ); + else + { + if( pVar ) + if( eType != SbxVARIANT ) + // Convert no objects + if( eType != SbxOBJECT || pVar->GetClass() != SbxClassType::Object ) + pVar->Convert( eType ); + SbxVariableRef& rRef = GetRef( nIdx ); + // tdf#122250. It is possible that I hold the last reference to myself, so check, otherwise I might + // call SetFlag on myself after I have died. + bool removingMyself = rRef && rRef->GetParameters() == this && GetRefCount() == 1; + if( rRef.get() != pVar ) + { + rRef = pVar; + if (!removingMyself) + SetFlag( SbxFlagBits::Modified ); + } + } +} + +OUString SbxArray::GetAlias( sal_uInt32 nIdx ) +{ + if( !CanRead() ) + { + SetError( ERRCODE_BASIC_PROP_WRITEONLY ); + return OUString(); + } + SbxVarEntry& rRef = reinterpret_cast<SbxVarEntry&>(GetRef( nIdx )); + + if (!rRef.maAlias) + return OUString(); + + return *rRef.maAlias; +} + +void SbxArray::PutAlias( const OUString& rAlias, sal_uInt32 nIdx ) +{ + if( !CanWrite() ) + { + SetError( ERRCODE_BASIC_PROP_READONLY ); + } + else + { + SbxVarEntry& rRef = reinterpret_cast<SbxVarEntry&>( GetRef( nIdx ) ); + rRef.maAlias = rAlias; + } +} + +void SbxArray::Insert( SbxVariable* pVar, sal_uInt32 nIdx ) +{ + DBG_ASSERT( mVarEntries.size() <= SBX_MAXINDEX32, "SBX: Array gets too big" ); + if( mVarEntries.size() > SBX_MAXINDEX32 ) + { + return; + } + SbxVarEntry p; + p.mpVar = pVar; + size_t nSize = mVarEntries.size(); + if( nIdx > nSize ) + { + nIdx = nSize; + } + if( eType != SbxVARIANT && pVar ) + { + p.mpVar->Convert(eType); + } + if( nIdx == nSize ) + { + mVarEntries.push_back( p ); + } + else + { + mVarEntries.insert( mVarEntries.begin() + nIdx, p ); + } + SetFlag( SbxFlagBits::Modified ); +} + +void SbxArray::Remove( sal_uInt32 nIdx ) +{ + if( nIdx < mVarEntries.size() ) + { + mVarEntries.erase( mVarEntries.begin() + nIdx ); + SetFlag( SbxFlagBits::Modified ); + } +} + +void SbxArray::Remove( SbxVariable const * pVar ) +{ + if( pVar ) + { + for( size_t i = 0; i < mVarEntries.size(); i++ ) + { + if (mVarEntries[i].mpVar.get() == pVar) + { + Remove( i ); break; + } + } + } +} + +// Taking over of the data from the passed array, at which +// the variable of the same name will be overwritten. + +void SbxArray::Merge( SbxArray* p ) +{ + if (!p) + return; + + for (auto& rEntry1: p->mVarEntries) + { + if (!rEntry1.mpVar.is()) + continue; + + OUString aName = rEntry1.mpVar->GetName(); + sal_uInt16 nHash = rEntry1.mpVar->GetHashCode(); + + // Is the element by the same name already inside? + // Then overwrite! + for (auto& rEntry2: mVarEntries) + { + if (!rEntry2.mpVar.is()) + continue; + + if (rEntry2.mpVar->GetHashCode() == nHash && + rEntry2.mpVar->GetName().equalsIgnoreAsciiCase(aName)) + { + // Take this element and clear the original. + rEntry2.mpVar = rEntry1.mpVar; + rEntry1.mpVar.clear(); + break; + } + } + + if (rEntry1.mpVar.is()) + { + // We don't have element with the same name. Add a new entry. + SbxVarEntry aNewEntry; + aNewEntry.mpVar = rEntry1.mpVar; + if (rEntry1.maAlias) + aNewEntry.maAlias = *rEntry1.maAlias; + mVarEntries.push_back(aNewEntry); + } + } +} + +// Search of an element by his name and type. If an element is an object, +// it will also be scanned... + +SbxVariable* SbxArray::Find( const OUString& rName, SbxClassType t ) +{ + SbxVariable* p = nullptr; + if( mVarEntries.empty() ) + return nullptr; + bool bExtSearch = IsSet( SbxFlagBits::ExtSearch ); + sal_uInt16 nHash = SbxVariable::MakeHashCode( rName ); + const OUString aNameCI = SbxVariable::NameToCaseInsensitiveName(rName); + for (auto& rEntry : mVarEntries) + { + if (!rEntry.mpVar.is() || !rEntry.mpVar->IsVisible()) + continue; + + // The very secure search works as well, if there is no hashcode! + sal_uInt16 nVarHash = rEntry.mpVar->GetHashCode(); + // tdf#148358 - compare the names case-insensitive + if ( (!nVarHash || nVarHash == nHash) + && (t == SbxClassType::DontCare || rEntry.mpVar->GetClass() == t) + && (rEntry.mpVar->GetName(SbxNameType::CaseInsensitive) == aNameCI)) + { + p = rEntry.mpVar.get(); + p->ResetFlag(SbxFlagBits::ExtFound); + break; + } + + // Did we have an array/object with extended search? + if (bExtSearch && rEntry.mpVar->IsSet(SbxFlagBits::ExtSearch)) + { + switch (rEntry.mpVar->GetClass()) + { + case SbxClassType::Object: + { + // Objects are not allowed to scan their parent. + SbxFlagBits nOld = rEntry.mpVar->GetFlags(); + rEntry.mpVar->ResetFlag(SbxFlagBits::GlobalSearch); + p = static_cast<SbxObject&>(*rEntry.mpVar).Find(rName, t); + rEntry.mpVar->SetFlags(nOld); + } + break; + case SbxClassType::Array: + // Casting SbxVariable to SbxArray? Really? + p = reinterpret_cast<SbxArray&>(*rEntry.mpVar).Find(rName, t); + break; + default: + ; + } + + if (p) + { + p->SetFlag(SbxFlagBits::ExtFound); + break; + } + } + } + return p; +} + +bool SbxArray::LoadData( SvStream& rStrm, sal_uInt16 /*nVer*/ ) +{ + sal_uInt16 nElem; + Clear(); + bool bRes = true; + SbxFlagBits f = nFlags; + nFlags |= SbxFlagBits::Write; + rStrm.ReadUInt16( nElem ); + nElem &= 0x7FFF; + for( sal_uInt32 n = 0; n < nElem; n++ ) + { + sal_uInt16 nIdx; + rStrm.ReadUInt16( nIdx ); + SbxVariableRef pVar = static_cast<SbxVariable*>(Load( rStrm ).get()); + if( pVar ) + { + SbxVariableRef& rRef = GetRef( nIdx ); + rRef = pVar; + } + else + { + bRes = false; + break; + } + } + nFlags = f; + return bRes; +} + +std::pair<bool, sal_uInt32> SbxArray::StoreData( SvStream& rStrm ) const +{ + sal_uInt32 nElem = 0; + // Which elements are even defined? + for( auto& rEntry: mVarEntries ) + { + if (rEntry.mpVar.is() && !(rEntry.mpVar->GetFlags() & SbxFlagBits::DontStore)) + nElem++; + } + rStrm.WriteUInt16( nElem ); + + sal_uInt32 nVersion = B_IMG_VERSION_12; + for( size_t n = 0; n < mVarEntries.size(); n++ ) + { + const SbxVarEntry& rEntry = mVarEntries[n]; + if (rEntry.mpVar.is() && !(rEntry.mpVar->GetFlags() & SbxFlagBits::DontStore)) + { + rStrm.WriteUInt16( n ); + const auto& [bSuccess, nVersionModule] = rEntry.mpVar->Store(rStrm); + if (!bSuccess) + return { false, 0 }; + else if (nVersionModule > nVersion) + { + nVersion = nVersionModule; + } + } + } + return { true, nVersion }; +} + +// #100883 Method to set method directly to parameter array +void SbxArray::PutDirect( SbxVariable* pVar, sal_uInt32 nIdx ) +{ + SbxVariableRef& rRef = GetRef( nIdx ); + rRef = pVar; +} + + +// SbxArray + +SbxDimArray::SbxDimArray( SbxDataType t ) : SbxArray( t ), mbHasFixedSize( false ) +{ +} + +SbxDimArray& SbxDimArray::operator=( const SbxDimArray& rArray ) +{ + if( &rArray != this ) + { + SbxArray::operator=( static_cast<const SbxArray&>(rArray) ); + m_vDimensions = rArray.m_vDimensions; + mbHasFixedSize = rArray.mbHasFixedSize; + } + return *this; +} + +SbxDimArray::~SbxDimArray() +{ +} + +void SbxDimArray::Clear() +{ + m_vDimensions.clear(); + SbxArray::Clear(); +} + +// Add a dimension + +void SbxDimArray::AddDimImpl( sal_Int32 lb, sal_Int32 ub, bool bAllowSize0 ) +{ + ErrCode eRes = ERRCODE_NONE; + if( ub < lb && !bAllowSize0 ) + { + eRes = ERRCODE_BASIC_OUT_OF_RANGE; + ub = lb; + } + SbxDim d; + d.nLbound = lb; + d.nUbound = ub; + d.nSize = ub - lb + 1; + m_vDimensions.push_back(d); + if( eRes ) + SetError( eRes ); +} + +void SbxDimArray::AddDim( sal_Int32 lb, sal_Int32 ub ) +{ + AddDimImpl( lb, ub, false ); +} + +void SbxDimArray::unoAddDim( sal_Int32 lb, sal_Int32 ub ) +{ + AddDimImpl( lb, ub, true ); +} + + +// Readout dimension data + +bool SbxDimArray::GetDim( sal_Int32 n, sal_Int32& rlb, sal_Int32& rub ) const +{ + if( n < 1 || o3tl::make_unsigned(n) > m_vDimensions.size() ) + { + SetError( ERRCODE_BASIC_OUT_OF_RANGE ); + rub = rlb = 0; + return false; + } + SbxDim d = m_vDimensions[n - 1]; + rub = d.nUbound; + rlb = d.nLbound; + return true; +} + +// Element-Ptr with the help of an index list + +sal_uInt32 SbxDimArray::Offset( const sal_Int32* pIdx ) +{ + sal_uInt32 nPos = 0; + for( const auto& rDimension : m_vDimensions ) + { + sal_Int32 nIdx = *pIdx++; + if( nIdx < rDimension.nLbound || nIdx > rDimension.nUbound ) + { + nPos = sal_uInt32(SBX_MAXINDEX32) + 1; break; + } + nPos = nPos * rDimension.nSize + nIdx - rDimension.nLbound; + } + if( m_vDimensions.empty() || nPos > SBX_MAXINDEX32 ) + { + SetError( ERRCODE_BASIC_OUT_OF_RANGE ); + nPos = 0; + } + return nPos; +} + +SbxVariable* SbxDimArray::Get( const sal_Int32* pIdx ) +{ + return SbxArray::Get( Offset( pIdx ) ); +} + +void SbxDimArray::Put( SbxVariable* p, const sal_Int32* pIdx ) +{ + SbxArray::Put( p, Offset( pIdx ) ); +} + +// Element-Number with the help of Parameter-Array +sal_uInt32 SbxDimArray::Offset( SbxArray* pPar ) +{ +#if HAVE_FEATURE_SCRIPTING + if (m_vDimensions.empty() || !pPar || + ((m_vDimensions.size() != sal::static_int_cast<size_t>(pPar->Count() - 1)) + && SbiRuntime::isVBAEnabled())) + { + SetError( ERRCODE_BASIC_OUT_OF_RANGE ); + return 0; + } +#endif + sal_uInt32 nPos = 0; + sal_uInt32 nOff = 1; // Non element 0! + for (auto const& vDimension : m_vDimensions) + { + sal_Int32 nIdx = pPar->Get( nOff++ )->GetLong(); + if( nIdx < vDimension.nLbound || nIdx > vDimension.nUbound ) + { + nPos = sal_uInt32(SBX_MAXINDEX32)+1; + break; + } + nPos = nPos * vDimension.nSize + nIdx - vDimension.nLbound; + if (IsError()) + break; + } + if( nPos > o3tl::make_unsigned(SBX_MAXINDEX32) ) + { + SetError( ERRCODE_BASIC_OUT_OF_RANGE ); + nPos = 0; + } + return nPos; +} + +SbxVariable* SbxDimArray::Get( SbxArray* pPar ) +{ + return SbxArray::Get( Offset( pPar ) ); +} + +bool SbxDimArray::LoadData( SvStream& rStrm, sal_uInt16 nVer ) +{ + short nTmp(0); + rStrm.ReadInt16(nTmp); + + if (nTmp > 0) + { + auto nDimension = o3tl::make_unsigned(nTmp); + + const size_t nMinRecordSize = 4; + const size_t nMaxPossibleRecords = rStrm.remainingSize() / nMinRecordSize; + if (nDimension > nMaxPossibleRecords) + { + SAL_WARN("basic", "SbxDimArray::LoadData more entries claimed than stream could contain"); + return false; + } + + for (decltype(nDimension) i = 0; i < nDimension && rStrm.GetError() == ERRCODE_NONE; ++i) + { + sal_Int16 lb(0), ub(0); + rStrm.ReadInt16( lb ).ReadInt16( ub ); + AddDim( lb, ub ); + } + } + return SbxArray::LoadData( rStrm, nVer ); +} + +std::pair<bool, sal_uInt32> SbxDimArray::StoreData( SvStream& rStrm ) const +{ + assert(m_vDimensions.size() <= sal::static_int_cast<size_t>(std::numeric_limits<sal_Int16>::max())); + rStrm.WriteInt16( m_vDimensions.size() ); + for( std::size_t i = 1; i <= m_vDimensions.size(); i++ ) + { + sal_Int32 lb32, ub32; + GetDim(i, lb32, ub32); + assert(lb32 >= -SBX_MAXINDEX && ub32 <= SBX_MAXINDEX); + rStrm.WriteInt16(lb32).WriteInt16(ub32); + } + return SbxArray::StoreData( rStrm ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxbase.cxx b/basic/source/sbx/sbxbase.cxx new file mode 100644 index 0000000000..3189977a6b --- /dev/null +++ b/basic/source/sbx/sbxbase.cxx @@ -0,0 +1,358 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <memory> +#include <tools/debug.hxx> +#include <tools/stream.hxx> +#include <vcl/svapp.hxx> + +#include <basic/sbx.hxx> +#include <sbxfac.hxx> +#include <sbxform.hxx> +#include <basic/sbxmeth.hxx> +#include <sbxprop.hxx> +#include <sbxbase.hxx> + +#include <rtl/ustring.hxx> +#include <sal/log.hxx> +#include <filefmt.hxx> + +// AppData-Structure for SBX: + + +SbxAppData::SbxAppData() + : eErrCode(ERRCODE_NONE) + , aErrorMsg(OUString()) + , eBasicFormaterLangType(LANGUAGE_DONTKNOW) +{ +} + +SbxAppData::~SbxAppData() +{ + SolarMutexGuard g; + + pBasicFormater.reset(); + // basic manager repository must be destroyed before factories + mrImplRepository.clear(); +} + +SbxBase::SbxBase() +{ + nFlags = SbxFlagBits::ReadWrite; +} + +SbxBase::SbxBase( const SbxBase& r ) + : SvRefBase( r ) +{ + nFlags = r.nFlags; +} + +SbxBase::~SbxBase() +{ +} + +SbxBase& SbxBase::operator=( const SbxBase& r ) +{ + nFlags = r.nFlags; + return *this; +} + +SbxDataType SbxBase::GetType() const +{ + return SbxEMPTY; +} + +bool SbxBase::IsFixed() const +{ + return IsSet( SbxFlagBits::Fixed ); +} + +void SbxBase::SetModified( bool b ) +{ + if( IsSet( SbxFlagBits::NoModify ) ) + return; + if( b ) + SetFlag( SbxFlagBits::Modified ); + else + ResetFlag( SbxFlagBits::Modified ); +} + +ErrCode const & SbxBase::GetError() +{ + return GetSbxData_Impl().eErrCode; +} + +OUString const & SbxBase::GetErrorMsg() +{ + return GetSbxData_Impl().aErrorMsg; +} + +void SbxBase::SetError(ErrCode e, const OUString& rMsg) +{ + SbxAppData& r = GetSbxData_Impl(); + if (e && r.eErrCode == ERRCODE_NONE) + { + r.eErrCode = e; + r.aErrorMsg = rMsg; + } +} + +void SbxBase::SetError( ErrCode e ) +{ + SbxAppData& r = GetSbxData_Impl(); + if( e && r.eErrCode == ERRCODE_NONE ) + r.eErrCode = e; +} + +bool SbxBase::IsError() +{ + return GetSbxData_Impl().eErrCode != ERRCODE_NONE; +} + +void SbxBase::ResetError() +{ + GetSbxData_Impl().eErrCode = ERRCODE_NONE; + GetSbxData_Impl().aErrorMsg = OUString(); +} + +void SbxBase::AddFactory( SbxFactory* pFac ) +{ + GetSbxData_Impl().m_Factories.emplace_back(pFac); +} + +void SbxBase::RemoveFactory( SbxFactory const * pFac ) +{ + if (!IsSbxData_Impl()) + return; + SbxAppData& r = GetSbxData_Impl(); + auto it = std::find(r.m_Factories.begin(), r.m_Factories.end(), pFac); + if (it != r.m_Factories.end()) + r.m_Factories.erase( it ); +} + + +SbxBaseRef SbxBase::Create( sal_uInt16 nSbxId, sal_uInt32 nCreator ) +{ + // #91626: Hack to skip old Basic dialogs + // Problem: There does not exist a factory any more, + // so we have to create a dummy SbxVariable instead + if( nSbxId == 0x65 ) // Dialog Id + return new SbxVariable; + + if( nCreator == SBXCR_SBX ) + switch( nSbxId ) + { + case SBXID_VALUE: return new SbxValue; + case SBXID_VARIABLE: return new SbxVariable; + case SBXID_ARRAY: return new SbxArray; + case SBXID_DIMARRAY: return new SbxDimArray; + case SBXID_OBJECT: return new SbxObject( "" ); + case SBXID_COLLECTION: return new SbxCollection; + case SBXID_FIXCOLLECTION: + return new SbxStdCollection; + case SBXID_METHOD: return new SbxMethod( "", SbxEMPTY ); + case SBXID_PROPERTY: return new SbxProperty( "", SbxEMPTY ); + } + // Unknown type: go over the factories! + SbxAppData& r = GetSbxData_Impl(); + SbxBaseRef pNew; + for (auto const& rpFac : r.m_Factories) + { + pNew = rpFac->Create( nSbxId, nCreator ); + if( pNew ) + break; + } + SAL_WARN_IF(!pNew, "basic", "No factory for SBX ID " << nSbxId); + return pNew; +} + +SbxObjectRef SbxBase::CreateObject( const OUString& rClass ) +{ + SbxAppData& r = GetSbxData_Impl(); + SbxObjectRef pNew; + for (auto const& rpFac : r.m_Factories) + { + pNew = rpFac->CreateObject( rClass ); + if( pNew ) + break; + } + SAL_WARN_IF(!pNew, "basic", "No factory for object class " << rClass); + return pNew; +} + +namespace { + +// coverity[ -taint_source ] +[[nodiscard]] SbxFlagBits CorrectFlags(SbxFlagBits nFlags) +{ + // Correcting a foolishness of mine: + if (nFlags & SbxFlagBits::Reserved) + nFlags |= SbxFlagBits::GlobalSearch; + return nFlags & ~SbxFlagBits::Reserved; +} + +} + +SbxBaseRef SbxBase::Load( SvStream& rStrm ) +{ + sal_uInt16 nSbxId(0), nFlagsTmp(0), nVer(0); + sal_uInt32 nCreator(0), nSize(0); + rStrm.ReadUInt32( nCreator ).ReadUInt16( nSbxId ).ReadUInt16( nFlagsTmp ).ReadUInt16( nVer ); + SbxFlagBits nFlags = CorrectFlags(static_cast<SbxFlagBits>(nFlagsTmp)); + + sal_uInt64 nOldPos = rStrm.Tell(); + rStrm.ReadUInt32( nSize ); + SbxBaseRef p = Create( nSbxId, nCreator ); + if( p ) + { + p->nFlags = nFlags; + if( p->LoadData( rStrm, nVer ) ) + { + sal_uInt64 const nNewPos = rStrm.Tell(); + nOldPos += nSize; + DBG_ASSERT( nOldPos >= nNewPos, "SBX: Too much data loaded" ); + if( nOldPos != nNewPos ) + rStrm.Seek( nOldPos ); + if( !p->LoadCompleted() ) + { + // Deleting of the object + SbxBaseRef xDeleteRef( p ); + p = nullptr; + } + } + else + { + rStrm.SetError( SVSTREAM_FILEFORMAT_ERROR ); + // Deleting of the object + SbxBaseRef xDeleteRef( p ); + p = nullptr; + } + } + else + rStrm.SetError( SVSTREAM_FILEFORMAT_ERROR ); + return p; +} + +std::pair<bool, sal_uInt32> SbxBase::Store( SvStream& rStrm ) +{ + if( ( nFlags & SbxFlagBits::DontStore ) == SbxFlagBits::NONE ) + { + rStrm.WriteUInt32( SBXCR_SBX ) + .WriteUInt16( GetSbxId() ) + .WriteUInt16( static_cast<sal_uInt16>(GetFlags()) ) + .WriteUInt16( GetVersion() ); + sal_uInt64 const nOldPos = rStrm.Tell(); + rStrm.WriteUInt32( 0 ); + auto [bRes, nVersion] = StoreData(rStrm); + sal_uInt64 const nNewPos = rStrm.Tell(); + rStrm.Seek( nOldPos ); + rStrm.WriteUInt32( nNewPos - nOldPos ); + rStrm.Seek( nNewPos ); + if( rStrm.GetError() != ERRCODE_NONE ) + bRes = false; + if( bRes ) + bRes = true; + return { bRes, nVersion }; + } + else + return { true, B_IMG_VERSION_12 }; +} + +bool SbxBase::LoadCompleted() +{ + return true; +} + +//////////////////////////////// SbxFactory + +SbxFactory::~SbxFactory() +{ +} + +SbxBaseRef SbxFactory::Create( sal_uInt16, sal_uInt32 ) +{ + return nullptr; +} + +SbxObjectRef SbxFactory::CreateObject( const OUString& ) +{ + return nullptr; +} + +///////////////////////////////// SbxInfo + +SbxInfo::~SbxInfo() +{} + +void SbxInfo::AddParam(const OUString& rName, SbxDataType eType, SbxFlagBits nFlags) +{ + m_Params.push_back(std::make_unique<SbxParamInfo>(rName, eType, nFlags)); +} + +const SbxParamInfo* SbxInfo::GetParam( sal_uInt16 n ) const +{ + if (n < 1 || n > m_Params.size()) + return nullptr; + else + return m_Params[n - 1].get(); +} + +void SbxInfo::LoadData( SvStream& rStrm, sal_uInt16 nVer ) +{ + m_Params.clear(); + sal_uInt16 nParam; + aComment = read_uInt16_lenPrefixed_uInt8s_ToOUString(rStrm, + RTL_TEXTENCODING_ASCII_US); + aHelpFile = read_uInt16_lenPrefixed_uInt8s_ToOUString(rStrm, + RTL_TEXTENCODING_ASCII_US); + rStrm.ReadUInt32( nHelpId ).ReadUInt16( nParam ); + while( nParam-- ) + { + sal_uInt16 nType(0), nFlagsTmp(0); + sal_uInt32 nUserData = 0; + OUString aName = read_uInt16_lenPrefixed_uInt8s_ToOUString(rStrm, + RTL_TEXTENCODING_ASCII_US); + rStrm.ReadUInt16( nType ).ReadUInt16( nFlagsTmp ); + SbxFlagBits nFlags = static_cast<SbxFlagBits>(nFlagsTmp); + if( nVer > 1 ) + rStrm.ReadUInt32( nUserData ); + AddParam( aName, static_cast<SbxDataType>(nType), nFlags ); + SbxParamInfo& p(*m_Params.back()); + p.nUserData = nUserData; + } +} + +void SbxInfo::StoreData( SvStream& rStrm ) const +{ + write_uInt16_lenPrefixed_uInt8s_FromOUString(rStrm, aComment, + RTL_TEXTENCODING_ASCII_US ); + write_uInt16_lenPrefixed_uInt8s_FromOUString(rStrm, aHelpFile, + RTL_TEXTENCODING_ASCII_US); + rStrm.WriteUInt32( nHelpId ).WriteUInt16( m_Params.size() ); + for (auto const& i : m_Params) + { + write_uInt16_lenPrefixed_uInt8s_FromOUString(rStrm, i->aName, + RTL_TEXTENCODING_ASCII_US); + rStrm.WriteUInt16( i->eType ) + .WriteUInt16( static_cast<sal_uInt16>(i->nFlags) ) + .WriteUInt32( i->nUserData ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxbool.cxx b/basic/source/sbx/sbxbool.cxx new file mode 100644 index 0000000000..2f5f031329 --- /dev/null +++ b/basic/source/sbx/sbxbool.cxx @@ -0,0 +1,222 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <comphelper/errcode.hxx> +#include <basic/sberrors.hxx> +#include "sbxconv.hxx" +#include "sbxres.hxx" +#include <rtlproto.hxx> + +enum SbxBOOL ImpGetBool( const SbxValues* p ) +{ + enum SbxBOOL nRes; + switch( +p->eType ) + { + case SbxNULL: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + [[fallthrough]]; + case SbxEMPTY: + nRes = SbxFALSE; break; + case SbxCHAR: + nRes = p->nChar ? SbxTRUE : SbxFALSE; break; + case SbxBYTE: + nRes = p->nByte ? SbxTRUE : SbxFALSE; break; + case SbxINTEGER: + case SbxBOOL: + nRes = p->nInteger ? SbxTRUE : SbxFALSE; break; + case SbxERROR: + case SbxUSHORT: + nRes = p->nUShort ? SbxTRUE : SbxFALSE; break; + case SbxLONG: + nRes = p->nLong ? SbxTRUE : SbxFALSE; break; + case SbxULONG: + nRes = p->nULong ? SbxTRUE : SbxFALSE; break; + case SbxSINGLE: + nRes = p->nSingle ? SbxTRUE : SbxFALSE; break; + case SbxDATE: + case SbxDOUBLE: + nRes = p->nDouble ? SbxTRUE : SbxFALSE; break; + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + { + double dVal = 0.0; + if( p->pDecimal ) + p->pDecimal->getDouble( dVal ); + nRes = dVal ? SbxTRUE : SbxFALSE; + } + break; + case SbxSALINT64: + case SbxCURRENCY: + nRes = p->nInt64 ? SbxTRUE : SbxFALSE; break; + case SbxSALUINT64: + nRes = p->uInt64 ? SbxTRUE : SbxFALSE; break; + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + nRes = SbxFALSE; + if ( p->pOUString ) + { + if( p->pOUString->equalsIgnoreAsciiCase( GetSbxRes( StringId::True ) ) ) + nRes = SbxTRUE; + else if( !p->pOUString->equalsIgnoreAsciiCase( GetSbxRes( StringId::False ) ) ) + { + // it can be convertible to a number + bool bError = true; + double n; + SbxDataType t; + sal_uInt16 nLen = 0; + if( ImpScan( *p->pOUString, n, t, &nLen, !LibreOffice6FloatingPointMode() ) == ERRCODE_NONE ) + { + if( nLen == p->pOUString->getLength() ) + { + bError = false; + if( n != 0.0 ) + nRes = SbxTRUE; + } + } + if( bError ) + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } + } + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + nRes = pVal->GetBool() ? SbxTRUE : SbxFALSE; + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); nRes = SbxFALSE; + } + break; + } + + case SbxBYREF | SbxCHAR: + nRes = *p->pChar ? SbxTRUE : SbxFALSE; break; + case SbxBYREF | SbxBYTE: + nRes = *p->pByte ? SbxTRUE : SbxFALSE; break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + nRes = *p->pInteger ? SbxTRUE : SbxFALSE; break; + case SbxBYREF | SbxLONG: + nRes = *p->pLong ? SbxTRUE : SbxFALSE; break; + case SbxBYREF | SbxULONG: + nRes = *p->pULong ? SbxTRUE : SbxFALSE; break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + nRes = *p->pUShort ? SbxTRUE : SbxFALSE; break; + case SbxBYREF | SbxSINGLE: + nRes = ( *p->pSingle != 0 ) ? SbxTRUE : SbxFALSE; break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + nRes = ( *p->pDouble != 0 ) ? SbxTRUE : SbxFALSE; break; + case SbxBYREF | SbxCURRENCY: + case SbxBYREF | SbxSALINT64: + nRes = ( *p->pnInt64 ) ? SbxTRUE : SbxFALSE; break; + case SbxBYREF | SbxSALUINT64: + nRes = ( *p->puInt64 ) ? SbxTRUE : SbxFALSE; break; + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); nRes = SbxFALSE; + } + return nRes; +} + +void ImpPutBool( SbxValues* p, sal_Int16 n ) +{ + if( n ) + n = SbxTRUE; + switch( +p->eType ) + { + case SbxCHAR: + p->nChar = static_cast<sal_Unicode>(n); break; + case SbxUINT: + p->nByte = static_cast<sal_uInt8>(n); break; + case SbxINTEGER: + case SbxBOOL: + p->nInteger = n; break; + case SbxLONG: + p->nLong = n; break; + case SbxULONG: + p->nULong = static_cast<sal_uInt32>(n); break; + case SbxERROR: + case SbxUSHORT: + p->nUShort = static_cast<sal_uInt16>(n); break; + case SbxSINGLE: + p->nSingle = n; break; + case SbxDATE: + case SbxDOUBLE: + p->nDouble = n; break; + case SbxCURRENCY: + case SbxSALINT64: + p->nInt64 = static_cast<sal_Int64>(n); break; + case SbxSALUINT64: + p->uInt64 = static_cast<sal_uInt64>(n); break; + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + ImpCreateDecimal( p )->setInt( n ); + break; + + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if ( !p->pOUString ) + p->pOUString = new OUString( GetSbxRes( n ? StringId::True : StringId::False ) ); + else + *p->pOUString = GetSbxRes( n ? StringId::True : StringId::False ); + break; + + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + pVal->PutBool( n != 0 ); + else + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + break; + } + case SbxBYREF | SbxCHAR: + *p->pChar = static_cast<sal_Unicode>(n); break; + case SbxBYREF | SbxBYTE: + *p->pByte = static_cast<sal_uInt8>(n); break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + *p->pInteger = n; break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + *p->pUShort = static_cast<sal_uInt16>(n); break; + case SbxBYREF | SbxLONG: + *p->pLong = n; break; + case SbxBYREF | SbxULONG: + *p->pULong = static_cast<sal_uInt32>(n); break; + case SbxBYREF | SbxSINGLE: + *p->pSingle = n; break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + *p->pDouble = n; break; + case SbxBYREF | SbxCURRENCY: + case SbxBYREF | SbxSALINT64: + *p->pnInt64 = static_cast<sal_Int64>(n); break; + case SbxBYREF | SbxSALUINT64: + *p->puInt64 = static_cast<sal_uInt64>(n); break; + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxbyte.cxx b/basic/source/sbx/sbxbyte.cxx new file mode 100644 index 0000000000..071fcd6338 --- /dev/null +++ b/basic/source/sbx/sbxbyte.cxx @@ -0,0 +1,313 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <o3tl/safeint.hxx> +#include <comphelper/errcode.hxx> +//#include <basic/sbx.hxx> +#include <basic/sberrors.hxx> +#include "sbxconv.hxx" +#include <rtlproto.hxx> + +#include <rtl/math.hxx> + +sal_uInt8 ImpGetByte( const SbxValues* p ) +{ + SbxValues aTmp; + sal_uInt8 nRes; +start: + switch( +p->eType ) + { + case SbxNULL: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + [[fallthrough]]; + case SbxEMPTY: + nRes = 0; break; + case SbxCHAR: + if( p->nChar > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = 0; + } + else + nRes = static_cast<sal_uInt8>(p->nChar); + break; + case SbxBYTE: + nRes = p->nByte; break; + case SbxINTEGER: + case SbxBOOL: + if( p->nInteger > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXBYTE; + } + else if( p->nInteger < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = 0; + } + else + nRes = static_cast<sal_uInt8>(p->nInteger); + break; + case SbxERROR: + case SbxUSHORT: + if( p->nUShort > o3tl::make_unsigned(SbxMAXBYTE) ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXBYTE; + } + else + nRes = static_cast<sal_uInt8>(p->nUShort); + break; + case SbxLONG: + if( p->nLong > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXBYTE; + } + else if( p->nLong < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = 0; + } + else + nRes = static_cast<sal_uInt8>(p->nLong); + break; + case SbxULONG: + if( p->nULong > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXBYTE; + } + else + nRes = static_cast<sal_uInt8>(p->nULong); + break; + case SbxCURRENCY: + case SbxSALINT64: + { + sal_Int64 val = p->nInt64; + if ( p->eType == SbxCURRENCY ) + val = val / CURRENCY_FACTOR; + if( val > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXBYTE; + } + else if( p->nInt64 < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = 0; + } + else + nRes = static_cast<sal_uInt8>(val); + break; + } + case SbxSALUINT64: + if( p->uInt64 > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXBYTE; + } + else + nRes = static_cast<sal_uInt8>(p->uInt64); + break; + case SbxSINGLE: + if( p->nSingle > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXBYTE; + } + else if( p->nSingle < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = 0; + } + else + nRes = static_cast<sal_uInt8>(rtl::math::round( p->nSingle )); + break; + case SbxDATE: + case SbxDOUBLE: + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + { + double dVal; + if( p->eType == SbxDECIMAL ) + { + dVal = 0.0; + if( p->pDecimal ) + p->pDecimal->getDouble( dVal ); + } + else + dVal = p->nDouble; + + if( dVal > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXBYTE; + } + else if( dVal < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = 0; + } + else + nRes = static_cast<sal_uInt8>(rtl::math::round( dVal )); + break; + } + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + nRes = 0; + else + { + double d; + SbxDataType t; + if( ImpScan( *p->pOUString, d, t, nullptr, !LibreOffice6FloatingPointMode() ) != ERRCODE_NONE ) + nRes = 0; + else if( d > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXBYTE; + } + else if( d < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = 0; + } + else + nRes = static_cast<sal_uInt8>( d + 0.5 ); + } + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + nRes = pVal->GetByte(); + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); nRes = 0; + } + break; + } + + case SbxBYREF | SbxBYTE: + nRes = p->nByte; break; + + // from here on will be tested + case SbxBYREF | SbxCHAR: + aTmp.nChar = *p->pChar; goto ref; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + aTmp.nInteger = *p->pInteger; goto ref; + case SbxBYREF | SbxLONG: + aTmp.nLong = *p->pLong; goto ref; + case SbxBYREF | SbxULONG: + aTmp.nULong = *p->pULong; goto ref; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + aTmp.nUShort = *p->pUShort; goto ref; + case SbxBYREF | SbxSINGLE: + aTmp.nSingle = *p->pSingle; goto ref; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + aTmp.nDouble = *p->pDouble; goto ref; + case SbxBYREF | SbxCURRENCY: + case SbxBYREF | SbxSALINT64: + aTmp.nInt64 = *p->pnInt64; goto ref; + case SbxBYREF | SbxSALUINT64: + aTmp.uInt64 = *p->puInt64; goto ref; + ref: + aTmp.eType = SbxDataType( p->eType & 0x0FFF ); + p = &aTmp; goto start; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); nRes = 0; + } + return nRes; +} + +void ImpPutByte( SbxValues* p, sal_uInt8 n ) +{ + switch( +p->eType ) + { + case SbxBYTE: + p->nByte = n; break; + case SbxINTEGER: + case SbxBOOL: + p->nInteger = n; break; + case SbxERROR: + case SbxUSHORT: + p->nUShort = n; break; + case SbxLONG: + p->nLong = n; break; + case SbxULONG: + p->nULong = n; break; + case SbxSINGLE: + p->nSingle = n; break; + case SbxDATE: + case SbxDOUBLE: + p->nDouble = n; break; + case SbxCURRENCY: + p->nInt64 = n * CURRENCY_FACTOR; break; + case SbxSALINT64: + p->nInt64 = n; break; + case SbxSALUINT64: + p->uInt64 = n; break; + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + ImpCreateDecimal( p )->setByte( n ); + break; + + case SbxCHAR: + p->nChar = static_cast<sal_Unicode>(n); break; + + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + p->pOUString = new OUString; + ImpCvtNum( static_cast<double>(n), 0, *p->pOUString ); + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + pVal->PutByte( n ); + else + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + break; + } + case SbxBYREF | SbxCHAR: + *p->pChar = static_cast<sal_Unicode>(n); break; + case SbxBYREF | SbxBYTE: + *p->pByte = n; break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + *p->pInteger = n; break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + *p->pUShort = n; break; + case SbxBYREF | SbxLONG: + *p->pLong = n; break; + case SbxBYREF | SbxULONG: + *p->pULong = n; break; + case SbxBYREF | SbxSINGLE: + *p->pSingle = n; break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + *p->pDouble = n; break; + case SbxBYREF | SbxCURRENCY: + p->nInt64 = n * CURRENCY_FACTOR; break; + case SbxBYREF | SbxSALINT64: + *p->pnInt64 = n; break; + case SbxBYREF | SbxSALUINT64: + *p->puInt64 = n; break; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxchar.cxx b/basic/source/sbx/sbxchar.cxx new file mode 100644 index 0000000000..f3a6715a29 --- /dev/null +++ b/basic/source/sbx/sbxchar.cxx @@ -0,0 +1,301 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <comphelper/errcode.hxx> +#include <basic/sberrors.hxx> +#include "sbxconv.hxx" +#include <rtlproto.hxx> + +#include <rtl/math.hxx> + +sal_Unicode ImpGetChar( const SbxValues* p ) +{ + SbxValues aTmp; + sal_Unicode nRes = 0; +start: + switch( +p->eType ) + { + case SbxNULL: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + [[fallthrough]]; + case SbxEMPTY: + nRes = 0; break; + case SbxCHAR: + nRes = p->nChar; break; + case SbxBYTE: + nRes = static_cast<sal_Unicode>(p->nByte); + break; + case SbxINTEGER: + case SbxBOOL: + if( p->nInteger < SbxMINCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMINCHAR; + } + else + nRes = static_cast<sal_Unicode>(p->nInteger); + break; + case SbxERROR: + case SbxUSHORT: + nRes = static_cast<sal_Unicode>(p->nUShort); + break; + case SbxLONG: + if( p->nLong > SbxMAXCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXCHAR; + } + else if( p->nLong < SbxMINCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMINCHAR; + } + else + nRes = static_cast<sal_Unicode>(p->nLong); + break; + case SbxULONG: + if( p->nULong > SbxMAXCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXCHAR; + } + else + nRes = static_cast<sal_Unicode>(p->nULong); + break; + case SbxCURRENCY: + case SbxSALINT64: + { + sal_Int64 val = p->nInt64; + + if ( p->eType == SbxCURRENCY ) + val = val / CURRENCY_FACTOR; + + if( val > SbxMAXCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXCHAR; + } + else if( p->nInt64 < SbxMINCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMINCHAR; + } + else + nRes = static_cast<sal_Unicode>(val); + break; + } + case SbxSALUINT64: + if( p->uInt64 > SbxMAXCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXCHAR; + } + else + nRes = static_cast<sal_Unicode>(p->uInt64); + break; + case SbxSINGLE: + if( p->nSingle > SbxMAXCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXCHAR; + } + else if( p->nSingle < SbxMINCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMINCHAR; + } + else + nRes = static_cast<sal_Unicode>(rtl::math::round( p->nSingle )); + break; + case SbxDATE: + case SbxDOUBLE: + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + { + double dVal; + if( p->eType == SbxDECIMAL ) + { + dVal = 0.0; + if( p->pDecimal ) + p->pDecimal->getDouble( dVal ); + } + else + dVal = p->nDouble; + + if( dVal > SbxMAXCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXCHAR; + } + else if( dVal < SbxMINCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMINCHAR; + } + else + nRes = static_cast<sal_uInt8>(rtl::math::round( dVal )); + break; + } + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if ( p->pOUString ) + { + double d; + SbxDataType t; + if( ImpScan( *p->pOUString, d, t, nullptr, !LibreOffice6FloatingPointMode() ) != ERRCODE_NONE ) + nRes = 0; + else if( d > SbxMAXCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXCHAR; + } + else if( d < SbxMINCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMINCHAR; + } + else + nRes = static_cast<sal_Unicode>(rtl::math::round( d )); + } + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + nRes = pVal->GetChar(); + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); nRes = 0; + } + break; + } + + case SbxBYREF | SbxCHAR: + nRes = *p->pChar; break; + // from here on will be tested + case SbxBYREF | SbxBYTE: + aTmp.nByte = *p->pByte; goto ref; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + aTmp.nInteger = *p->pInteger; goto ref; + case SbxBYREF | SbxLONG: + aTmp.nLong = *p->pLong; goto ref; + case SbxBYREF | SbxULONG: + aTmp.nULong = *p->pULong; goto ref; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + aTmp.nUShort = *p->pUShort; goto ref; + case SbxBYREF | SbxSINGLE: + aTmp.nSingle = *p->pSingle; goto ref; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + aTmp.nDouble = *p->pDouble; goto ref; + case SbxBYREF | SbxCURRENCY: + case SbxBYREF | SbxSALINT64: + aTmp.nInt64 = *p->pnInt64; goto ref; + case SbxBYREF | SbxSALUINT64: + aTmp.uInt64 = *p->puInt64; goto ref; + ref: + aTmp.eType = SbxDataType( p->eType & 0x0FFF ); + p = &aTmp; goto start; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); nRes = 0; + } + return nRes; +} + +void ImpPutChar( SbxValues* p, sal_Unicode n ) +{ + SbxValues aTmp; +start: + switch( +p->eType ) + { + case SbxCHAR: + p->nChar = n; break; + case SbxINTEGER: + case SbxBOOL: + p->nInteger = n; break; + case SbxLONG: + p->nLong = n; break; + case SbxSINGLE: + p->nSingle = n; break; + case SbxDATE: + case SbxDOUBLE: + p->nDouble = n; break; + case SbxCURRENCY: + p->nInt64 = n * CURRENCY_FACTOR; break; + case SbxSALINT64: + p->nInt64 = n; break; + case SbxSALUINT64: + p->uInt64 = n; break; + case SbxBYREF | SbxDECIMAL: + ImpCreateDecimal( p )->setChar( n ); + break; + + // from here on will be tested + case SbxBYTE: + aTmp.pByte = &p->nByte; goto direct; + case SbxULONG: + aTmp.pULong = &p->nULong; goto direct; + case SbxERROR: + case SbxUSHORT: + aTmp.pUShort = &p->nUShort; goto direct; + direct: + aTmp.eType = SbxDataType( p->eType | SbxBYREF ); + p = &aTmp; goto start; + + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if ( !p->pOUString ) + p->pOUString = new OUString( n ); + else + *p->pOUString = OUString( n ); + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + pVal->PutChar( n ); + else + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + break; + } + case SbxBYREF | SbxCHAR: + *p->pChar = n; break; + case SbxBYREF | SbxBYTE: + *p->pByte = static_cast<sal_uInt8>(n); break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + *p->pInteger = n; break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + *p->pUShort = static_cast<sal_uInt16>(n); break; + case SbxBYREF | SbxLONG: + *p->pLong = static_cast<sal_Int32>(n); break; + case SbxBYREF | SbxULONG: + *p->pULong = static_cast<sal_uInt32>(n); break; + case SbxBYREF | SbxSINGLE: + *p->pSingle = static_cast<float>(n); break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + *p->pDouble = static_cast<double>(n); break; + case SbxBYREF | SbxCURRENCY: + p->nInt64 = n * CURRENCY_FACTOR; break; + case SbxBYREF | SbxSALINT64: + *p->pnInt64 = n; break; + case SbxBYREF | SbxSALUINT64: + *p->puInt64 = n; break; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxcoll.cxx b/basic/source/sbx/sbxcoll.cxx new file mode 100644 index 0000000000..a29e832fa2 --- /dev/null +++ b/basic/source/sbx/sbxcoll.cxx @@ -0,0 +1,308 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <o3tl/safeint.hxx> +#include <tools/stream.hxx> + +#include <basic/sbx.hxx> +#include <basic/sberrors.hxx> +#include "sbxres.hxx" + + +static OUString pCount; +static OUString pAdd; +static OUString pItem; +static OUString pRemove; +static sal_uInt16 nCountHash = 0, nAddHash, nItemHash, nRemoveHash; + + +SbxCollection::SbxCollection() + : SbxObject( "" ) +{ + if( !nCountHash ) + { + pCount = GetSbxRes( StringId::CountProp ); + pAdd = GetSbxRes( StringId::AddMeth ); + pItem = GetSbxRes( StringId::ItemMeth ); + pRemove = GetSbxRes( StringId::RemoveMeth ); + nCountHash = MakeHashCode( pCount ); + nAddHash = MakeHashCode( pAdd ); + nItemHash = MakeHashCode( pItem ); + nRemoveHash = MakeHashCode( pRemove ); + } + Initialize(); + // For Access on itself + StartListening(GetBroadcaster(), DuplicateHandling::Prevent); +} + +SbxCollection::SbxCollection( const SbxCollection& rColl ) + : SvRefBase( rColl ), SbxObject( rColl ) +{} + +SbxCollection& SbxCollection::operator=( const SbxCollection& r ) +{ + if( &r != this ) + SbxObject::operator=( r ); + return *this; +} + +SbxCollection::~SbxCollection() +{} + +void SbxCollection::Clear() +{ + SbxObject::Clear(); + Initialize(); +} + +void SbxCollection::Initialize() +{ + SetType( SbxOBJECT ); + SetFlag( SbxFlagBits::Fixed ); + ResetFlag( SbxFlagBits::Write ); + SbxVariable* p; + p = Make( pCount , SbxClassType::Property, SbxINTEGER ); + p->ResetFlag( SbxFlagBits::Write ); + p->SetFlag( SbxFlagBits::DontStore ); + p = Make( pAdd, SbxClassType::Method, SbxEMPTY ); + p->SetFlag( SbxFlagBits::DontStore ); + p = Make( pItem , SbxClassType::Method, SbxOBJECT ); + p->SetFlag( SbxFlagBits::DontStore ); + p = Make( pRemove, SbxClassType::Method, SbxEMPTY ); + p->SetFlag( SbxFlagBits::DontStore ); +} + +SbxVariable* SbxCollection::Find( const OUString& rName, SbxClassType t ) +{ + if( GetParameters() ) + { + SbxObject* pObj = static_cast<SbxObject*>(GetObject()); + return pObj ? pObj->Find( rName, t ) : nullptr; + } + else + { + return SbxObject::Find( rName, t ); + } +} + +void SbxCollection::Notify( SfxBroadcaster& rCst, const SfxHint& rHint ) +{ + const SbxHint* p = dynamic_cast<const SbxHint*>(&rHint); + if( p ) + { + const SfxHintId nId = p->GetId(); + bool bRead = ( nId == SfxHintId::BasicDataWanted ); + bool bWrite = ( nId == SfxHintId::BasicDataChanged ); + SbxVariable* pVar = p->GetVar(); + SbxArray* pArg = pVar->GetParameters(); + if( bRead || bWrite ) + { + OUString aVarName( pVar->GetName() ); + if( pVar == this ) + { + CollItem( pArg ); + } + else if( pVar->GetHashCode() == nCountHash + && aVarName.equalsIgnoreAsciiCase( pCount ) ) + { + pVar->PutLong(sal::static_int_cast<sal_Int32>(pObjs->Count())); + } + else if( pVar->GetHashCode() == nAddHash + && aVarName.equalsIgnoreAsciiCase( pAdd ) ) + { + CollAdd( pArg ); + } + else if( pVar->GetHashCode() == nItemHash + && aVarName.equalsIgnoreAsciiCase( pItem ) ) + { + CollItem( pArg ); + } + else if( pVar->GetHashCode() == nRemoveHash + && aVarName.equalsIgnoreAsciiCase( pRemove ) ) + { + CollRemove( pArg ); + } + else + { + SbxObject::Notify( rCst, rHint ); + } + return; + } + } + SbxObject::Notify( rCst, rHint ); +} + +// Default: argument is object + +void SbxCollection::CollAdd( SbxArray* pPar_ ) +{ + if (pPar_->Count() != 2) + { + SetError( ERRCODE_BASIC_WRONG_ARGS ); + } + else + { + SbxBase* pObj = pPar_->Get(1)->GetObject(); + if( !pObj || dynamic_cast<const SbxObject*>(pObj) == nullptr ) + { + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + } + else + { + Insert( static_cast<SbxObject*>(pObj) ); + } + } +} + +// Default: index from 1 or object name + +void SbxCollection::CollItem( SbxArray* pPar_ ) +{ + if (pPar_->Count() != 2) + { + SetError( ERRCODE_BASIC_WRONG_ARGS ); + } + else + { + SbxVariable* pRes = nullptr; + SbxVariable* p = pPar_->Get(1); + if( p->GetType() == SbxSTRING ) + { + pRes = Find( p->GetOUString(), SbxClassType::Object ); + } + else + { + short n = p->GetInteger(); + if (n >= 1 && o3tl::make_unsigned(n) <= pObjs->Count()) + { + pRes = pObjs->Get(static_cast<sal_uInt32>(n) - 1); + } + } + if( !pRes ) + { + SetError( ERRCODE_BASIC_BAD_INDEX ); + } + pPar_->Get(0)->PutObject(pRes); + } +} + +// Default: index from 1 + +void SbxCollection::CollRemove( SbxArray* pPar_ ) +{ + if (pPar_->Count() != 2) + SetError( ERRCODE_BASIC_WRONG_ARGS ); + else + { + short n = pPar_->Get(1)->GetInteger(); + if (n < 1 || o3tl::make_unsigned(n) > pObjs->Count()) + SetError( ERRCODE_BASIC_BAD_INDEX ); + else + Remove(pObjs->Get(static_cast<sal_uInt32>(n) - 1)); + } +} + +bool SbxCollection::LoadData( SvStream& rStrm, sal_uInt16 nVer ) +{ + bool bRes = SbxObject::LoadData( rStrm, nVer ); + Initialize(); + return bRes; +} + + +SbxStdCollection::SbxStdCollection() + : bAddRemoveOk( true ) +{} + +SbxStdCollection::SbxStdCollection( const SbxStdCollection& r ) + : SvRefBase( r ), SbxCollection( r ), + aElemClass( r.aElemClass ), bAddRemoveOk( r.bAddRemoveOk ) +{} + +SbxStdCollection& SbxStdCollection::operator=( const SbxStdCollection& r ) +{ + if( &r != this ) + { + if( !r.aElemClass.equalsIgnoreAsciiCase( aElemClass ) ) + { + SetError( ERRCODE_BASIC_CONVERSION ); + } + else + { + SbxCollection::operator=( r ); + } + } + return *this; +} + +SbxStdCollection::~SbxStdCollection() +{} + +// Default: Error, if wrong object + +void SbxStdCollection::Insert( SbxVariable* p ) +{ + SbxObject* pObj = dynamic_cast<SbxObject*>( p ); + if( pObj && !pObj->IsClass( aElemClass ) ) + SetError( ERRCODE_BASIC_BAD_ACTION ); + else + SbxCollection::Insert( p ); +} + +void SbxStdCollection::CollAdd( SbxArray* pPar_ ) +{ + if( !bAddRemoveOk ) + SetError( ERRCODE_BASIC_BAD_ACTION ); + else + SbxCollection::CollAdd( pPar_ ); +} + +void SbxStdCollection::CollRemove( SbxArray* pPar_ ) +{ + if( !bAddRemoveOk ) + SetError( ERRCODE_BASIC_BAD_ACTION ); + else + SbxCollection::CollRemove( pPar_ ); +} + +bool SbxStdCollection::LoadData( SvStream& rStrm, sal_uInt16 nVer ) +{ + bool bRes = SbxCollection::LoadData( rStrm, nVer ); + if( bRes ) + { + aElemClass = read_uInt16_lenPrefixed_uInt8s_ToOUString(rStrm, + RTL_TEXTENCODING_ASCII_US); + rStrm.ReadCharAsBool( bAddRemoveOk ); + } + return bRes; +} + +std::pair<bool, sal_uInt32> SbxStdCollection::StoreData( SvStream& rStrm ) const +{ + const auto& [bRes, nVersion] = SbxCollection::StoreData(rStrm); + if( bRes ) + { + write_uInt16_lenPrefixed_uInt8s_FromOUString(rStrm, aElemClass, + RTL_TEXTENCODING_ASCII_US); + rStrm.WriteBool( bAddRemoveOk ); + } + return { bRes, nVersion }; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxconv.hxx b/basic/source/sbx/sbxconv.hxx new file mode 100644 index 0000000000..a3837d9a3d --- /dev/null +++ b/basic/source/sbx/sbxconv.hxx @@ -0,0 +1,162 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include "sbxdec.hxx" +#include <basic/sberrors.hxx> +#include <basic/sbx.hxx> +#include <basic/sbxcore.hxx> +#include <basic/sbxdef.hxx> + +#include <o3tl/float_int_conversion.hxx> +#include <rtl/math.hxx> +#include <sal/types.h> + +class SbxArray; + +template <typename I> inline I DoubleTo(double f, I min, I max) +{ + f = rtl::math::round(f); + if (!o3tl::convertsToAtMost(f, max)) + { + SbxBase::SetError(ERRCODE_BASIC_MATH_OVERFLOW); + return max; + } + if (!o3tl::convertsToAtLeast(f, min)) + { + SbxBase::SetError(ERRCODE_BASIC_MATH_OVERFLOW); + return min; + } + return f; +} + +inline auto ImpDoubleToChar(double f) { return DoubleTo<sal_Unicode>(f, SbxMINCHAR, SbxMAXCHAR); } +inline auto ImpDoubleToByte(double f) { return DoubleTo<sal_uInt8>(f, 0, SbxMAXBYTE); } +inline auto ImpDoubleToUShort(double f) { return DoubleTo<sal_uInt16>(f, 0, SbxMAXUINT); } +inline auto ImpDoubleToInteger(double f) { return DoubleTo<sal_Int16>(f, SbxMININT, SbxMAXINT); } +inline auto ImpDoubleToULong(double f) { return DoubleTo<sal_uInt32>(f, 0, SbxMAXULNG); } +inline auto ImpDoubleToLong(double f) { return DoubleTo<sal_Int32>(f, SbxMINLNG, SbxMAXLNG); } +inline auto ImpDoubleToSalUInt64(double d) { return DoubleTo<sal_uInt64>(d, 0, SAL_MAX_UINT64); } +inline auto ImpDoubleToSalInt64(double d) +{ + return DoubleTo<sal_Int64>(d, SAL_MIN_INT64, SAL_MAX_INT64); +} + +// SBXSCAN.CXX +extern void ImpCvtNum( double nNum, short nPrec, OUString& rRes, bool bCoreString=false ); +extern ErrCode ImpScan + ( const OUString& rSrc, double& nVal, SbxDataType& rType, sal_uInt16* pLen, + bool bOnlyIntntl ); + +// with advanced evaluation (International, "TRUE"/"FALSE") +extern bool ImpConvStringExt( OUString& rSrc, SbxDataType eTargetType ); + +void ImpGetIntntlSep( sal_Unicode& rcDecimalSep, sal_Unicode& rcThousandSep, sal_Unicode& rcDecimalSepAlt ); + +// SBXINT.CXX + +sal_Int16 ImpGetInteger( const SbxValues* ); +void ImpPutInteger( SbxValues*, sal_Int16 ); + +sal_Int64 ImpGetInt64( const SbxValues* ); +void ImpPutInt64( SbxValues*, sal_Int64 ); +sal_uInt64 ImpGetUInt64( const SbxValues* ); +void ImpPutUInt64( SbxValues*, sal_uInt64 ); + +double ImpSalUInt64ToDouble( sal_uInt64 n ); + +// SBXLNG.CXX + +sal_Int32 ImpGetLong( const SbxValues* ); +void ImpPutLong( SbxValues*, sal_Int32 ); + +// SBXSNG.CXX + +float ImpGetSingle( const SbxValues* ); +void ImpPutSingle( SbxValues*, float ); + +// SBXDBL.CXX + +double ImpGetDouble( const SbxValues* ); +void ImpPutDouble( SbxValues*, double, bool bCoreString=false ); + +// SBXCURR.CXX + +sal_Int64 ImpGetCurrency( const SbxValues* ); +void ImpPutCurrency( SbxValues*, const sal_Int64 ); + +inline sal_Int64 ImpDoubleToCurrency( double d ) +{ + if (d > 0) + return static_cast<sal_Int64>( d * CURRENCY_FACTOR + 0.5); + else + return static_cast<sal_Int64>( d * CURRENCY_FACTOR - 0.5); +} + +inline double ImpCurrencyToDouble( const sal_Int64 r ) + { return static_cast<double>(r) / double(CURRENCY_FACTOR); } + + +// SBXDEC.CXX + +SbxDecimal* ImpCreateDecimal( SbxValues* p ); +SbxDecimal* ImpGetDecimal( const SbxValues* p ); +void ImpPutDecimal( SbxValues* p, SbxDecimal* pDec ); + +// SBXDATE.CXX + +double ImpGetDate( const SbxValues* ); +void ImpPutDate( SbxValues*, double ); + +// SBXSTR.CXX + +OUString ImpGetString( const SbxValues* ); +OUString ImpGetCoreString( const SbxValues* ); +void ImpPutString( SbxValues*, const OUString* ); + +// SBXCHAR.CXX + +sal_Unicode ImpGetChar( const SbxValues* ); +void ImpPutChar( SbxValues*, sal_Unicode ); + +// SBXBYTE.CXX +sal_uInt8 ImpGetByte( const SbxValues* ); +void ImpPutByte( SbxValues*, sal_uInt8 ); + +// SBXUINT.CXX + +sal_uInt16 ImpGetUShort( const SbxValues* ); +void ImpPutUShort( SbxValues*, sal_uInt16 ); + +// SBXULNG.CXX + +sal_uInt32 ImpGetULong( const SbxValues* ); +void ImpPutULong( SbxValues*, sal_uInt32 ); + +// SBXBOOL.CXX + +enum SbxBOOL ImpGetBool( const SbxValues* ); +void ImpPutBool( SbxValues*, sal_Int16 ); + +// ByteArray <--> String +SbxArray* StringToByteArray(const OUString& rStr); +OUString ByteArrayToString(SbxArray* pArr); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxcurr.cxx b/basic/source/sbx/sbxcurr.cxx new file mode 100644 index 0000000000..54b00102dd --- /dev/null +++ b/basic/source/sbx/sbxcurr.cxx @@ -0,0 +1,484 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <rtl/ustrbuf.hxx> + +#include <basic/sberrors.hxx> +#include <basic/sbxvar.hxx> +#include <o3tl/string_view.hxx> +#include "sbxconv.hxx" + + +static OUString ImpCurrencyToString( sal_Int64 rVal ) +{ + bool isNeg = ( rVal < 0 ); + sal_Int64 absVal = isNeg ? -rVal : rVal; + + sal_Unicode const cDecimalSep = '.'; + + OUString aAbsStr = OUString::number( absVal ); + + sal_Int32 initialLen = aAbsStr.getLength(); + + bool bLessThanOne = false; + if ( initialLen <= 4 ) // if less the 1 + bLessThanOne = true; + + sal_Int32 nCapacity = 6; // minimum e.g. 0.0000 + + if ( !bLessThanOne ) + { + nCapacity = initialLen + 1; + } + + if ( isNeg ) + ++nCapacity; + + OUStringBuffer aBuf( nCapacity ); + aBuf.setLength( nCapacity ); + + + sal_Int32 nDigitCount = 0; + sal_Int32 nInsertIndex = nCapacity - 1; + sal_Int32 nEndIndex = isNeg ? 1 : 0; + + for ( sal_Int32 charCpyIndex = aAbsStr.getLength() - 1; nInsertIndex >= nEndIndex; ++nDigitCount ) + { + if ( nDigitCount == 4 ) + aBuf[nInsertIndex--] = cDecimalSep; + if ( nDigitCount < initialLen ) + aBuf[nInsertIndex--] = aAbsStr[ charCpyIndex-- ]; + else + // Handle leading 0's to right of decimal point + // Note: in VBA the stringification is a little more complex + // but more natural as only the necessary digits + // to the right of the decimal places are displayed + // It would be great to conditionally be able to display like that too + + // Val OOo (Cur) VBA (Cur) + // --- --------- --------- + // 0 0.0000 0 + // 0.1 0.1000 0.1 + + aBuf[nInsertIndex--] = '0'; + } + if ( isNeg ) + aBuf[nInsertIndex] = '-'; + + aAbsStr = aBuf.makeStringAndClear(); + return aAbsStr; +} + + +static sal_Int64 ImpStringToCurrency( std::u16string_view rStr ) +{ + + sal_Int32 nFractDigit = 4; + + sal_Unicode const cDeciPnt = '.'; + sal_Unicode const c1000Sep = ','; + + // lets use the existing string number conversions + // there is a performance impact here ( multiple string copies ) + // but better I think than a home brewed string parser, if we need a parser + // we should share some existing ( possibly from calc is there a currency + // conversion there ? #TODO check ) + + std::u16string_view sTmp = o3tl::trim( rStr ); + auto p = sTmp.begin(); + auto pEnd = sTmp.end(); + + // normalise string number by removing thousand & decimal point separators + OUStringBuffer sNormalisedNumString( static_cast<sal_Int32>(sTmp.size()) + nFractDigit ); + + if ( p != pEnd && (*p == '-' || *p == '+' ) ) + sNormalisedNumString.append( *p++ ); + + while ( p != pEnd && *p >= '0' && *p <= '9' ) + { + sNormalisedNumString.append( *p++ ); + // #TODO in vba mode set runtime error when a space ( or other ) + // illegal character is found + if( p != pEnd && *p == c1000Sep ) + p++; + } + + bool bRoundUp = false; + + if( p != pEnd && *p == cDeciPnt ) + { + p++; + while( nFractDigit && p != pEnd && *p >= '0' && *p <= '9' ) + { + sNormalisedNumString.append( *p++ ); + nFractDigit--; + } + // Consume trailing content + // Round up if necessary + if( p != pEnd && *p >= '5' && *p <= '9' ) + bRoundUp = true; + while( p != pEnd && *p >= '0' && *p <= '9' ) + p++; + } + // can we raise error here ? ( previous behaviour was more forgiving ) + // so... not sure that could break existing code, let's see if anyone + // complains. + + if ( p != pEnd ) + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + while( nFractDigit ) + { + sNormalisedNumString.append( '0' ); + nFractDigit--; + } + + sal_Int64 result = o3tl::toInt64(sNormalisedNumString); + + if ( bRoundUp ) + ++result; + return result; +} + + +sal_Int64 ImpGetCurrency( const SbxValues* p ) +{ + SbxValues aTmp; + sal_Int64 nRes; +start: + switch( +p->eType ) + { + case SbxERROR: + case SbxNULL: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + nRes = 0; break; + case SbxEMPTY: + nRes = 0; break; + case SbxCURRENCY: + nRes = p->nInt64; break; + case SbxBYTE: + nRes = sal_Int64(CURRENCY_FACTOR) * static_cast<sal_Int64>(p->nByte); + break; + case SbxCHAR: + nRes = sal_Int64(CURRENCY_FACTOR) * reinterpret_cast<sal_Int64>(p->pChar); + break; + case SbxBOOL: + case SbxINTEGER: + nRes = sal_Int64(CURRENCY_FACTOR) * static_cast<sal_Int64>(p->nInteger); + break; + case SbxUSHORT: + nRes = sal_Int64(CURRENCY_FACTOR) * static_cast<sal_Int64>(p->nUShort); + break; + case SbxLONG: + nRes = sal_Int64(CURRENCY_FACTOR) * static_cast<sal_Int64>(p->nLong); + break; + case SbxULONG: + nRes = sal_Int64(CURRENCY_FACTOR) * static_cast<sal_Int64>(p->nULong); + break; + + case SbxSALINT64: + { + nRes = p->nInt64 * CURRENCY_FACTOR; break; +#if 0 + // Huh, is the 'break' above intentional? That means this + // is unreachable, obviously. Avoid warning by ifdeffing + // this out for now. Do not delete this #if 0 block unless + // you know for sure the 'break' above is intentional. + if ( nRes > SAL_MAX_INT64 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SAL_MAX_INT64; + } +#endif + } + case SbxSALUINT64: + nRes = p->nInt64 * CURRENCY_FACTOR; break; +#if 0 + // As above + if ( nRes > SAL_MAX_INT64 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SAL_MAX_INT64; + } + else if ( nRes < SAL_MIN_INT64 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SAL_MIN_INT64; + } + break; +#endif +//TODO: bring back SbxINT64 types here for limits -1 with flag value at SAL_MAX/MIN + case SbxSINGLE: + if( p->nSingle * CURRENCY_FACTOR + 0.5 > float(SAL_MAX_INT64) + || p->nSingle * CURRENCY_FACTOR - 0.5 < float(SAL_MIN_INT64) ) + { + nRes = SAL_MAX_INT64; + if( p->nSingle * CURRENCY_FACTOR - 0.5 < float(SAL_MIN_INT64) ) + nRes = SAL_MIN_INT64; + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + break; + } + nRes = ImpDoubleToCurrency( static_cast<double>(p->nSingle) ); + break; + + case SbxDATE: + case SbxDOUBLE: + if( p->nDouble * CURRENCY_FACTOR + 0.5 > double(SAL_MAX_INT64) + || p->nDouble * CURRENCY_FACTOR - 0.5 < double(SAL_MIN_INT64) ) + { + nRes = SAL_MAX_INT64; + if( p->nDouble * CURRENCY_FACTOR - 0.5 < double(SAL_MIN_INT64) ) + nRes = SAL_MIN_INT64; + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + break; + } + nRes = ImpDoubleToCurrency( p->nDouble ); + break; + + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + { + double d = 0.0; + if( p->pDecimal ) + p->pDecimal->getDouble( d ); + nRes = ImpDoubleToCurrency( d ); + break; + } + + + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + nRes=0; + else + nRes = ImpStringToCurrency( *p->pOUString ); + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + nRes = pVal->GetCurrency(); + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + nRes=0; + } + break; + } + + case SbxBYREF | SbxCHAR: + nRes = sal_Int64(CURRENCY_FACTOR) * static_cast<sal_Int64>(*p->pChar); + break; + case SbxBYREF | SbxBYTE: + nRes = sal_Int64(CURRENCY_FACTOR) * static_cast<sal_Int64>(*p->pByte); + break; + case SbxBYREF | SbxBOOL: + case SbxBYREF | SbxINTEGER: + nRes = sal_Int64(CURRENCY_FACTOR) * static_cast<sal_Int64>(*p->pInteger); + break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + nRes = sal_Int64(CURRENCY_FACTOR) * static_cast<sal_Int64>(*p->pUShort); + break; + + // from here on had to be tested + case SbxBYREF | SbxLONG: + aTmp.nLong = *p->pLong; goto ref; + case SbxBYREF | SbxULONG: + aTmp.nULong = *p->pULong; goto ref; + case SbxBYREF | SbxSINGLE: + aTmp.nSingle = *p->pSingle; goto ref; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + aTmp.nDouble = *p->pDouble; goto ref; + case SbxBYREF | SbxCURRENCY: + case SbxBYREF | SbxSALINT64: + aTmp.nInt64 = *p->pnInt64; goto ref; + case SbxBYREF | SbxSALUINT64: + aTmp.uInt64 = *p->puInt64; goto ref; + ref: + aTmp.eType = SbxDataType( p->eType & ~SbxBYREF ); + p = &aTmp; goto start; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + nRes=0; + } + return nRes; +} + + +void ImpPutCurrency( SbxValues* p, const sal_Int64 r ) +{ + SbxValues aTmp; +start: + switch( +p->eType ) + { + // Here are tests necessary + case SbxCHAR: + aTmp.pChar = &p->nChar; goto direct; + case SbxBYTE: + aTmp.pByte = &p->nByte; goto direct; + case SbxINTEGER: + case SbxBOOL: + aTmp.pInteger = &p->nInteger; goto direct; + case SbxLONG: + aTmp.pLong = &p->nLong; goto direct; + case SbxULONG: + aTmp.pULong = &p->nULong; goto direct; + case SbxERROR: + case SbxUSHORT: + aTmp.pUShort = &p->nUShort; goto direct; + direct: + aTmp.eType = SbxDataType( p->eType | SbxBYREF ); + p = &aTmp; goto start; + + // from here no longer + case SbxSINGLE: + p->nSingle = static_cast<float>( r / CURRENCY_FACTOR ); break; + case SbxDATE: + case SbxDOUBLE: + p->nDouble = ImpCurrencyToDouble( r ); break; + case SbxSALUINT64: + p->uInt64 = r / CURRENCY_FACTOR; break; + case SbxSALINT64: + p->nInt64 = r / CURRENCY_FACTOR; break; + + case SbxCURRENCY: + p->nInt64 = r; break; + + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + { + SbxDecimal* pDec = ImpCreateDecimal( p ); + if( !pDec->setDouble( ImpCurrencyToDouble( r ) / CURRENCY_FACTOR ) ) + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + break; + } + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + p->pOUString = new OUString; + + *p->pOUString = ImpCurrencyToString( r ); + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + pVal->PutCurrency( r ); + else + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + break; + } + case SbxBYREF | SbxCHAR: + { + sal_Int64 val = r / CURRENCY_FACTOR; + if( val > SbxMAXCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); val = SbxMAXCHAR; + } + else if( val < SbxMINCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); val = SbxMINCHAR; + } + *p->pChar = static_cast<sal_Unicode>(val); break; + } + case SbxBYREF | SbxBYTE: + { + sal_Int64 val = r / CURRENCY_FACTOR; + if( val > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); val = SbxMAXBYTE; + } + else if( val < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); val = 0; + } + *p->pByte = static_cast<sal_uInt8>(val); break; + } + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + { + sal_Int64 val = r / CURRENCY_FACTOR; + if( r > SbxMAXINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); val = SbxMAXINT; + } + else if( r < SbxMININT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); val = SbxMININT; + } + *p->pInteger = static_cast<sal_uInt16>(val); break; + } + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + { + sal_Int64 val = r / CURRENCY_FACTOR; + if( val > SbxMAXUINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); val = SbxMAXUINT; + } + else if( val < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); val = 0; + } + *p->pUShort = static_cast<sal_uInt16>(val); break; + } + case SbxBYREF | SbxLONG: + { + sal_Int64 val = r / CURRENCY_FACTOR; + if( val > SbxMAXLNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); val = SbxMAXLNG; + } + else if( val < SbxMINLNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); val = SbxMINLNG; + } + *p->pLong = static_cast<sal_Int32>(val); break; + } + case SbxBYREF | SbxULONG: + { + sal_Int64 val = r / CURRENCY_FACTOR; + if( val > SbxMAXULNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); val = SbxMAXULNG; + } + else if( val < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); val = 0; + } + *p->pULong = static_cast<sal_uInt32>(val); break; + } + case SbxBYREF | SbxCURRENCY: + *p->pnInt64 = r; break; + case SbxBYREF | SbxSALINT64: + *p->pnInt64 = r / CURRENCY_FACTOR; break; + case SbxBYREF | SbxSALUINT64: + *p->puInt64 = static_cast<sal_uInt64>(r) / CURRENCY_FACTOR; break; + case SbxBYREF | SbxSINGLE: + p->nSingle = static_cast<float>( r / CURRENCY_FACTOR ); break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + *p->pDouble = ImpCurrencyToDouble( r ); break; + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxdate.cxx b/basic/source/sbx/sbxdate.cxx new file mode 100644 index 0000000000..057e16f09d --- /dev/null +++ b/basic/source/sbx/sbxdate.cxx @@ -0,0 +1,408 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <rtl/math.hxx> +#include <vcl/svapp.hxx> +#include <vcl/settings.hxx> +#include <svl/numformat.hxx> +#include <svl/zforlist.hxx> +#include <tools/color.hxx> +#include <i18nlangtag/lang.h> +#include <basic/sberrors.hxx> +#include "sbxconv.hxx" +#include <runtime.hxx> +#include <sbintern.hxx> +#include <math.h> +#include <memory> +#include <config_features.h> + + +double ImpGetDate( const SbxValues* p ) +{ + double nRes; + SbxValue* pVal; + + switch( +p->eType ) + { + case SbxNULL: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + [[fallthrough]]; + case SbxEMPTY: + nRes = 0; + break; + case SbxCHAR: + nRes = p->nChar; + break; + case SbxBYTE: + nRes = p->nByte; + break; + case SbxINTEGER: + case SbxBOOL: + nRes = p->nInteger; + break; + case SbxERROR: + case SbxUSHORT: + nRes = p->nUShort; + break; + case SbxLONG: + nRes = static_cast<double>(p->nLong); + break; + case SbxULONG: + nRes = static_cast<double>(p->nULong); + break; + case SbxSINGLE: + nRes = p->nSingle; + break; + case SbxDATE: + case SbxDOUBLE: + nRes = p->nDouble; + break; + case SbxCURRENCY: + nRes = ImpCurrencyToDouble( p->nInt64 ); + break; + case SbxSALINT64: + nRes = static_cast< double >(p->nInt64); + break; + case SbxSALUINT64: + nRes = ImpSalUInt64ToDouble( p->uInt64 ); + break; + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + if (!p->pDecimal || !p->pDecimal->getDouble(nRes)) + nRes = 0.0; + break; + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: +#if HAVE_FEATURE_SCRIPTING + if( !p->pOUString ) + { + nRes = 0; + } + else + { + LanguageType eLangType = Application::GetSettings().GetLanguageTag().getLanguageType(); + std::shared_ptr<SvNumberFormatter> pFormatter; + if (GetSbData()->pInst) + { + pFormatter = GetSbData()->pInst->GetNumberFormatter(); + } + else + { + sal_uInt32 nDummy; + pFormatter = SbiInstance::PrepareNumberFormatter( nDummy, nDummy, nDummy ); + } + + sal_uInt32 nIndex; + sal_Int32 nCheckPos = 0; + SvNumFormatType nType = SvNumFormatType::DEFINED | SvNumFormatType::DATE | SvNumFormatType::TIME | SvNumFormatType::CURRENCY + | SvNumFormatType::NUMBER | SvNumFormatType::SCIENTIFIC | SvNumFormatType::FRACTION; + + // Default templates of the formatter have only two-digit + // date. Therefore register an own format. + + // HACK, because the number formatter in PutandConvertEntry replace the wildcard + // for month, day, year not according to the configuration. + // Problem: Print Year(Date) under Engl. OS + // quod vide basic/source/runtime/runtime.cxx + + SvtSysLocale aSysLocale; + DateOrder eDate = aSysLocale.GetLocaleData().getDateOrder(); + OUString aDateStr; + switch( eDate ) + { + default: + case DateOrder::MDY: aDateStr = "MM/DD/YYYY"; break; + case DateOrder::DMY: aDateStr = "DD/MM/YYYY"; break; + case DateOrder::YMD: aDateStr = "YYYY/MM/DD"; break; + } + + OUString aStr = aDateStr + " HH:MM:SS"; + + pFormatter->PutandConvertEntry( aStr, nCheckPos, nType, + nIndex, LANGUAGE_ENGLISH_US, eLangType, true); + bool bSuccess = pFormatter->IsNumberFormat( *p->pOUString, nIndex, nRes ); + if ( bSuccess ) + { + SvNumFormatType nType_ = pFormatter->GetType( nIndex ); + if(!(nType_ & ( SvNumFormatType::DATETIME | SvNumFormatType::DATE | + SvNumFormatType::TIME | SvNumFormatType::DEFINED ))) + { + bSuccess = false; + } + } + + if ( !bSuccess ) + { + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); nRes = 0; + } + } +#else + nRes = 0; +#endif + break; + case SbxOBJECT: + pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + { + nRes = pVal->GetDate(); + } + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); nRes = 0; + } + break; + case SbxBYREF | SbxCHAR: + nRes = *p->pChar; + break; + case SbxBYREF | SbxBYTE: + nRes = *p->pByte; + break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + nRes = *p->pInteger; + break; + case SbxBYREF | SbxLONG: + nRes = *p->pLong; + break; + case SbxBYREF | SbxULONG: + nRes = *p->pULong; + break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + nRes = *p->pUShort; + break; + case SbxBYREF | SbxSINGLE: + nRes = *p->pSingle; + break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + nRes = *p->pDouble; + break; + case SbxBYREF | SbxCURRENCY: + nRes = ImpCurrencyToDouble( *p->pnInt64 ); + break; + case SbxBYREF | SbxSALINT64: + nRes = static_cast< double >(*p->pnInt64); + break; + case SbxBYREF | SbxSALUINT64: + nRes = ImpSalUInt64ToDouble( *p->puInt64 ); + break; + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); nRes = 0; + break; + } + return nRes; +} + +void ImpPutDate( SbxValues* p, double n ) +{ + SbxValues aTmp; + SbxDecimal* pDec; + SbxValue* pVal; + +start: + switch( +p->eType ) + { + case SbxDATE: + case SbxDOUBLE: + p->nDouble = n; + break; + // from here will be tested + case SbxCHAR: + aTmp.pChar = &p->nChar; + goto direct; + case SbxBYTE: + aTmp.pByte = &p->nByte; + goto direct; + case SbxINTEGER: + case SbxBOOL: + aTmp.pInteger = &p->nInteger; + goto direct; + case SbxLONG: + aTmp.pLong = &p->nLong; + goto direct; + case SbxULONG: + aTmp.pULong = &p->nULong; + goto direct; + case SbxERROR: + case SbxUSHORT: + aTmp.pUShort = &p->nUShort; + goto direct; + case SbxSINGLE: + aTmp.pSingle = &p->nSingle; + goto direct; + case SbxCURRENCY: + case SbxSALINT64: + aTmp.pnInt64 = &p->nInt64; + goto direct; + case SbxSALUINT64: + aTmp.puInt64 = &p->uInt64; + goto direct; + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + pDec = ImpCreateDecimal( p ); + if( !pDec->setDouble( n ) ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + } + break; + direct: + aTmp.eType = SbxDataType( p->eType | SbxBYREF ); + p = &aTmp; goto start; + + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + { +#if HAVE_FEATURE_SCRIPTING + if( !p->pOUString ) + { + p->pOUString = new OUString; + } + const Color* pColor; + + LanguageType eLangType = Application::GetSettings().GetLanguageTag().getLanguageType(); + std::shared_ptr<SvNumberFormatter> pFormatter; + if (GetSbData()->pInst) + { + pFormatter = GetSbData()->pInst->GetNumberFormatter(); + } + else + { + sal_uInt32 nDummy; + pFormatter = SbiInstance::PrepareNumberFormatter( nDummy, nDummy, nDummy ); + } + + sal_uInt32 nIndex; + sal_Int32 nCheckPos = 0; + SvNumFormatType nType; + + SvtSysLocale aSysLocale; + DateOrder eDate = aSysLocale.GetLocaleData().getDateOrder(); + OUString aStr; + // if the whole-number part is 0, we want no year! + if( n <= -1.0 || n >= 1.0 ) + { + // Time only if != 00:00:00 + if( rtl::math::approxEqual(floor( n ), n) ) + { + switch( eDate ) + { + default: + case DateOrder::MDY: aStr = "MM/DD/YYYY"; break; + case DateOrder::DMY: aStr = "DD/MM/YYYY"; break; + case DateOrder::YMD: aStr = "YYYY/MM/DD"; break; + } + } + else + { + switch( eDate ) + { + default: + case DateOrder::MDY: aStr = "MM/DD/YYYY HH:MM:SS"; break; + case DateOrder::DMY: aStr = "DD/MM/YYYY HH:MM:SS"; break; + case DateOrder::YMD: aStr = "YYYY/MM/DD HH:MM:SS"; break; + } + } + } + else + { + aStr = "HH:MM:SS"; + } + pFormatter->PutandConvertEntry( aStr, + nCheckPos, + nType, + nIndex, + LANGUAGE_ENGLISH_US, + eLangType, true); + pFormatter->GetOutputString( n, nIndex, *p->pOUString, &pColor ); +#endif + break; + } + case SbxOBJECT: + pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + { + pVal->PutDate( n ); + } + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + } + break; + case SbxBYREF | SbxCHAR: + *p->pChar = ImpDoubleToChar(n); + break; + case SbxBYREF | SbxBYTE: + *p->pByte = ImpDoubleToByte(n); + break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + *p->pInteger = ImpDoubleToInteger(n); + break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + *p->pUShort = ImpDoubleToUShort(n); + break; + case SbxBYREF | SbxLONG: + *p->pLong = ImpDoubleToLong(n); + break; + case SbxBYREF | SbxULONG: + *p->pULong = ImpDoubleToULong(n); + break; + case SbxBYREF | SbxSINGLE: + if( n > SbxMAXSNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXSNG; + } + else if( n < SbxMINSNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMINSNG; + } + *p->pSingle = static_cast<float>(n); + break; + case SbxBYREF | SbxSALINT64: + *p->pnInt64 = ImpDoubleToSalInt64( n ); + break; + case SbxBYREF | SbxSALUINT64: + *p->puInt64 = ImpDoubleToSalUInt64( n ); + break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + *p->pDouble = n; + break; + case SbxBYREF | SbxCURRENCY: + if( n > SbxMAXCURR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXCURR; + } + else if( n < SbxMINCURR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMINCURR; + } + *p->pnInt64 = ImpDoubleToCurrency( n ); + break; + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + break; + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxdbl.cxx b/basic/source/sbx/sbxdbl.cxx new file mode 100644 index 0000000000..10cdbc203b --- /dev/null +++ b/basic/source/sbx/sbxdbl.cxx @@ -0,0 +1,266 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_features.h> + +#include <comphelper/errcode.hxx> +#include "sbxconv.hxx" +#include <rtlproto.hxx> +#include <runtime.hxx> + +double ImpGetDouble( const SbxValues* p ) +{ + double nRes; + switch( +p->eType ) + { + case SbxNULL: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + [[fallthrough]]; + case SbxEMPTY: + nRes = 0; break; + case SbxCHAR: + nRes = p->nChar; break; + case SbxBYTE: + nRes = p->nByte; break; + case SbxINTEGER: + case SbxBOOL: + nRes = p->nInteger; break; + case SbxERROR: + case SbxUSHORT: + nRes = p->nUShort; break; + case SbxLONG: + nRes = p->nLong; break; + case SbxULONG: + nRes = p->nULong; break; + case SbxSINGLE: + nRes = p->nSingle; break; + case SbxDATE: + case SbxDOUBLE: + nRes = p->nDouble; break; + case SbxCURRENCY: + nRes = ImpCurrencyToDouble( p->nInt64 ); break; + case SbxSALINT64: + nRes = static_cast< double >(p->nInt64); break; + case SbxSALUINT64: + nRes = ImpSalUInt64ToDouble( p->uInt64 ); break; + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + if (!p->pDecimal || !p->pDecimal->getDouble(nRes)) + nRes = 0.0; + break; + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + { + nRes = 0; +#if HAVE_FEATURE_SCRIPTING + if ( SbiRuntime::isVBAEnabled() )// VBA only behaviour + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); +#endif + } + else + { + double d; + SbxDataType t; + if( ImpScan( *p->pOUString, d, t, nullptr, !LibreOffice6FloatingPointMode() ) != ERRCODE_NONE ) + { + nRes = 0; +#if HAVE_FEATURE_SCRIPTING + if ( SbiRuntime::isVBAEnabled() )// VBA only behaviour + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); +#endif + } + else + nRes = d; + } + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + nRes = pVal->GetDouble(); + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); nRes = 0; + } + break; + } + + case SbxBYREF | SbxCHAR: + nRes = *p->pChar; break; + case SbxBYREF | SbxBYTE: + nRes = *p->pByte; break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + nRes = *p->pInteger; break; + case SbxBYREF | SbxLONG: + nRes = *p->pLong; break; + case SbxBYREF | SbxULONG: + nRes = *p->pULong; break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + nRes = *p->pUShort; break; + case SbxBYREF | SbxSINGLE: + nRes = *p->pSingle; break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + nRes = *p->pDouble; break; + case SbxBYREF | SbxCURRENCY: + nRes = ImpCurrencyToDouble( *p->pnInt64 ); break; + case SbxBYREF | SbxSALINT64: + nRes = static_cast< double >(*p->pnInt64); break; + case SbxBYREF | SbxSALUINT64: + nRes = ImpSalUInt64ToDouble( *p->puInt64 ); break; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); nRes = 0; + } + return nRes; +} + +void ImpPutDouble( SbxValues* p, double n, bool bCoreString ) +{ + SbxValues aTmp; +start: + switch( +p->eType ) + { + // Here are tests necessary + case SbxCHAR: + aTmp.pChar = &p->nChar; goto direct; + case SbxBYTE: + aTmp.pByte = &p->nByte; goto direct; + case SbxINTEGER: + case SbxBOOL: + aTmp.pInteger = &p->nInteger; goto direct; + case SbxLONG: + aTmp.pLong = &p->nLong; goto direct; + case SbxULONG: + aTmp.pULong = &p->nULong; goto direct; + case SbxERROR: + case SbxUSHORT: + aTmp.pUShort = &p->nUShort; goto direct; + case SbxSINGLE: + aTmp.pSingle = &p->nSingle; goto direct; + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + { + SbxDecimal* pDec = ImpCreateDecimal( p ); + if( !pDec->setDouble( n ) ) + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + break; + } + direct: + aTmp.eType = SbxDataType( p->eType | SbxBYREF ); + p = &aTmp; goto start; + + case SbxCURRENCY: + if( n > SbxMAXCURR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXCURR; + } + else if( n < SbxMINCURR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMINCURR; + } + p->nInt64 = ImpDoubleToCurrency( n ); + break; + + // from here on no longer + case SbxSALINT64: + p->nInt64 = ImpDoubleToSalInt64( n ); break; + case SbxSALUINT64: + p->uInt64 = ImpDoubleToSalUInt64( n ); break; + case SbxDATE: + case SbxDOUBLE: + p->nDouble = n; break; + + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + p->pOUString = new OUString; + // tdf#107953 - show 17 significant digits + ImpCvtNum( n, 17, *p->pOUString, bCoreString ); + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + pVal->PutDouble( n ); + else + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + break; + } + case SbxBYREF | SbxCHAR: + *p->pChar = ImpDoubleToChar(n); break; + case SbxBYREF | SbxBYTE: + *p->pByte = ImpDoubleToByte(n); break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + *p->pInteger = ImpDoubleToInteger(n); break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + *p->pUShort = ImpDoubleToUShort(n); break; + case SbxBYREF | SbxLONG: + *p->pLong = ImpDoubleToLong(n); break; + case SbxBYREF | SbxULONG: + *p->pULong = ImpDoubleToULong(n); break; + case SbxBYREF | SbxSINGLE: + if( n > SbxMAXSNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXSNG; + } + else if( n < SbxMINSNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMINSNG; + } + else if( n > 0 && n < SbxMAXSNG2 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXSNG2; + } + else if( n < 0 && n > SbxMINSNG2 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMINSNG2; + } + *p->pSingle = static_cast<float>(n); break; + case SbxBYREF | SbxSALINT64: + *p->pnInt64 = ImpDoubleToSalInt64( n ); break; + case SbxBYREF | SbxSALUINT64: + *p->puInt64 = ImpDoubleToSalUInt64( n ); break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + *p->pDouble = n; break; + case SbxBYREF | SbxCURRENCY: + if( n > SbxMAXCURR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXCURR; + } + else if( n < SbxMINCURR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMINCURR; + } + *p->pnInt64 = ImpDoubleToCurrency( n ); break; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxdec.cxx b/basic/source/sbx/sbxdec.cxx new file mode 100644 index 0000000000..cad5601f2f --- /dev/null +++ b/basic/source/sbx/sbxdec.cxx @@ -0,0 +1,682 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> +#ifdef _WIN32 +#include <o3tl/char16_t2wchar_t.hxx> +#include <systools/win32/oleauto.hxx> +#endif + +#include <basic/sberrors.hxx> +#include "sbxconv.hxx" + +#include <com/sun/star/bridge/oleautomation/Decimal.hpp> + +// Implementation SbxDecimal +SbxDecimal::SbxDecimal() + : mnRefCount(0) +{ + setInt( 0 ); +} + +SbxDecimal::SbxDecimal( const SbxDecimal& rDec ) + : mnRefCount(0) +{ +#ifdef _WIN32 + maDec = rDec.maDec; +#else + (void)rDec; +#endif +} + +SbxDecimal::SbxDecimal + ( const css::bridge::oleautomation::Decimal& rAutomationDec ) + : mnRefCount(0) +{ +#ifdef _WIN32 + maDec.scale = rAutomationDec.Scale; + maDec.sign = rAutomationDec.Sign; + maDec.Lo32 = rAutomationDec.LowValue; + maDec.Mid32 = rAutomationDec.MiddleValue; + maDec.Hi32 = rAutomationDec.HighValue; +#else + (void)rAutomationDec; +#endif +} + +void SbxDecimal::fillAutomationDecimal + ( css::bridge::oleautomation::Decimal& rAutomationDec ) +{ +#ifdef _WIN32 + rAutomationDec.Scale = maDec.scale; + rAutomationDec.Sign = maDec.sign; + rAutomationDec.LowValue = maDec.Lo32; + rAutomationDec.MiddleValue = maDec.Mid32; + rAutomationDec.HighValue = maDec.Hi32; +#else + (void)rAutomationDec; +#endif +} + +void releaseDecimalPtr( SbxDecimal*& rpDecimal ) +{ + if( rpDecimal ) + { + rpDecimal->mnRefCount--; + if( rpDecimal->mnRefCount == 0 ) + delete rpDecimal; + rpDecimal = nullptr; + } +} + +#ifdef _WIN32 + +bool SbxDecimal::operator -= ( const SbxDecimal &r ) +{ + HRESULT hResult = VarDecSub( &maDec, const_cast<LPDECIMAL>(&r.maDec), &maDec ); + bool bRet = ( hResult == S_OK ); + return bRet; +} + +bool SbxDecimal::operator += ( const SbxDecimal &r ) +{ + HRESULT hResult = VarDecAdd( &maDec, const_cast<LPDECIMAL>(&r.maDec), &maDec ); + bool bRet = ( hResult == S_OK ); + return bRet; +} + +bool SbxDecimal::operator /= ( const SbxDecimal &r ) +{ + HRESULT hResult = VarDecDiv( &maDec, const_cast<LPDECIMAL>(&r.maDec), &maDec ); + bool bRet = ( hResult == S_OK ); + return bRet; +} + +bool SbxDecimal::operator *= ( const SbxDecimal &r ) +{ + HRESULT hResult = VarDecMul( &maDec, const_cast<LPDECIMAL>(&r.maDec), &maDec ); + bool bRet = ( hResult == S_OK ); + return bRet; +} + +bool SbxDecimal::neg() +{ + HRESULT hResult = VarDecNeg( &maDec, &maDec ); + bool bRet = ( hResult == S_OK ); + return bRet; +} + +bool SbxDecimal::isZero() const +{ + SbxDecimal aZeroDec; + aZeroDec.setLong( 0 ); + bool bZero = CmpResult::EQ == compare( *this, aZeroDec ); + return bZero; +} + +SbxDecimal::CmpResult compare( const SbxDecimal &rLeft, const SbxDecimal &rRight ) +{ + HRESULT hResult = VarDecCmp( const_cast<LPDECIMAL>(&rLeft.maDec), const_cast<LPDECIMAL>(&rRight.maDec) ); + SbxDecimal::CmpResult eRes = static_cast<SbxDecimal::CmpResult>(hResult); + return eRes; +} + +void SbxDecimal::setChar( sal_Unicode val ) +{ + VarDecFromUI2( static_cast<sal_uInt16>(val), &maDec ); +} + +void SbxDecimal::setByte( sal_uInt8 val ) +{ + VarDecFromUI1( val, &maDec ); +} + +void SbxDecimal::setShort( sal_Int16 val ) +{ + VarDecFromI2( static_cast<short>(val), &maDec ); +} + +void SbxDecimal::setLong( sal_Int32 val ) +{ + VarDecFromI4(static_cast<LONG>(val), &maDec); +} + +void SbxDecimal::setUShort( sal_uInt16 val ) +{ + VarDecFromUI2( val, &maDec ); +} + +void SbxDecimal::setULong( sal_uInt32 val ) +{ + VarDecFromUI4( static_cast<ULONG>(val), &maDec ); +} + +bool SbxDecimal::setSingle( float val ) +{ + bool bRet = ( VarDecFromR4( val, &maDec ) == S_OK ); + return bRet; +} + +bool SbxDecimal::setDouble( double val ) +{ + bool bRet = ( VarDecFromR8( val, &maDec ) == S_OK ); + return bRet; +} + +void SbxDecimal::setInt( int val ) +{ + setLong( static_cast<sal_Int32>(val) ); +} + +void SbxDecimal::setUInt( unsigned int val ) +{ + setULong( static_cast<sal_uInt32>(val) ); +} + +bool SbxDecimal::setString( OUString* pOUString ) +{ + assert(pOUString); + + static LCID nLANGID = MAKELANGID( LANG_ENGLISH, SUBLANG_ENGLISH_US ); + + // Convert delimiter + sal_Unicode cDecimalSep; + sal_Unicode cThousandSep; + sal_Unicode cDecimalSepAlt; + ImpGetIntntlSep( cDecimalSep, cThousandSep, cDecimalSepAlt ); + + bool bRet = false; + HRESULT hResult; + if( cDecimalSep != '.' || cThousandSep != ',' ) + { + int nLen = pOUString->getLength(); + std::unique_ptr<sal_Unicode[]> pBuffer(new sal_Unicode[nLen + 1]); + pBuffer[nLen] = 0; + + const sal_Unicode* pSrc = pOUString->getStr(); + for( int i = 0 ; i < nLen ; ++i ) + { + sal_Unicode c = pSrc[i]; + if (c == cDecimalSep) + c = '.'; + else if (c == cThousandSep) + c = ','; + + pBuffer[i] = c; + } + hResult = VarDecFromStr( o3tl::toW(pBuffer.get()), nLANGID, 0, &maDec ); + } + else + { + hResult = VarDecFromStr( o3tl::toW(pOUString->getStr()), nLANGID, 0, &maDec ); + } + bRet = ( hResult == S_OK ); + return bRet; +} + + +bool SbxDecimal::getChar( sal_Unicode& rVal ) +{ + USHORT n; + bool bRet = ( VarUI2FromDec( &maDec, &n ) == S_OK ); + if (bRet) { + rVal = n; + } + return bRet; +} + +bool SbxDecimal::getShort( sal_Int16& rVal ) +{ + bool bRet = ( VarI2FromDec( &maDec, &rVal ) == S_OK ); + return bRet; +} + +bool SbxDecimal::getLong( sal_Int32& rVal ) +{ + bool bRet = ( VarI4FromDec( &maDec, &rVal ) == S_OK ); + return bRet; +} + +bool SbxDecimal::getUShort( sal_uInt16& rVal ) +{ + bool bRet = ( VarUI2FromDec( &maDec, &rVal ) == S_OK ); + return bRet; +} + +bool SbxDecimal::getULong( sal_uInt32& rVal ) +{ + bool bRet = ( VarUI4FromDec( &maDec, &rVal ) == S_OK ); + return bRet; +} + +bool SbxDecimal::getSingle( float& rVal ) +{ + bool bRet = ( VarR4FromDec( &maDec, &rVal ) == S_OK ); + return bRet; +} + +bool SbxDecimal::getDouble( double& rVal ) +{ + bool bRet = ( VarR8FromDec( &maDec, &rVal ) == S_OK ); + return bRet; +} + +#else +// !_WIN32 + +bool SbxDecimal::operator -= ( const SbxDecimal & ) +{ + return false; +} + +bool SbxDecimal::operator += ( const SbxDecimal & ) +{ + return false; +} + +bool SbxDecimal::operator /= ( const SbxDecimal & ) +{ + return false; +} + +bool SbxDecimal::operator *= ( const SbxDecimal & ) +{ + return false; +} + +bool SbxDecimal::neg() +{ + return false; +} + +bool SbxDecimal::isZero() const +{ + return false; +} + +SbxDecimal::CmpResult compare( SAL_UNUSED_PARAMETER const SbxDecimal &, SAL_UNUSED_PARAMETER const SbxDecimal & ) +{ + return SbxDecimal::CmpResult::LT; +} + +void SbxDecimal::setChar( SAL_UNUSED_PARAMETER sal_Unicode ) {} +void SbxDecimal::setByte( SAL_UNUSED_PARAMETER sal_uInt8 ) {} +void SbxDecimal::setShort( SAL_UNUSED_PARAMETER sal_Int16 ) {} +void SbxDecimal::setLong( SAL_UNUSED_PARAMETER sal_Int32 ) {} +void SbxDecimal::setUShort( SAL_UNUSED_PARAMETER sal_uInt16 ) {} +void SbxDecimal::setULong( SAL_UNUSED_PARAMETER sal_uInt32 ) {} +bool SbxDecimal::setSingle( SAL_UNUSED_PARAMETER float ) { return false; } +bool SbxDecimal::setDouble( SAL_UNUSED_PARAMETER double ) { return false; } +void SbxDecimal::setInt( SAL_UNUSED_PARAMETER int ) {} +void SbxDecimal::setUInt( SAL_UNUSED_PARAMETER unsigned int ) {} +bool SbxDecimal::setString( SAL_UNUSED_PARAMETER OUString* ) { return false; } + +bool SbxDecimal::getChar( SAL_UNUSED_PARAMETER sal_Unicode& ) { return false; } +bool SbxDecimal::getShort( SAL_UNUSED_PARAMETER sal_Int16& ) { return false; } +bool SbxDecimal::getLong( SAL_UNUSED_PARAMETER sal_Int32& ) { return false; } +bool SbxDecimal::getUShort( SAL_UNUSED_PARAMETER sal_uInt16& ) { return false; } +bool SbxDecimal::getULong( SAL_UNUSED_PARAMETER sal_uInt32& ) { return false; } +bool SbxDecimal::getSingle( SAL_UNUSED_PARAMETER float& ) { return false; } +bool SbxDecimal::getDouble( SAL_UNUSED_PARAMETER double& ) { return false; } + +#endif + +void SbxDecimal::getString( OUString& rString ) +{ +#ifdef _WIN32 + static LCID nLANGID = MAKELANGID( LANG_ENGLISH, SUBLANG_ENGLISH_US ); + + sal::systools::BStr pBStr; + // VarBstrFromDec allocates new BSTR that needs to be released with SysFreeString + HRESULT hResult = VarBstrFromDec( &maDec, nLANGID, 0, &pBStr ); + if( hResult == S_OK ) + { + // Convert delimiter + sal_Unicode cDecimalSep; + sal_Unicode cThousandSep; + sal_Unicode cDecimalSepAlt; + ImpGetIntntlSep( cDecimalSep, cThousandSep, cDecimalSepAlt ); + + if( cDecimalSep != '.' || cThousandSep != ',' ) + { + sal_Unicode c; + int i = 0; + while( (c = pBStr[i]) != 0 ) + { + if( c == '.' ) + pBStr[i] = cDecimalSep; + else if( c == ',' ) + pBStr[i] = cThousandSep; + i++; + } + } + rString = pBStr; + } +#else + (void)rString; +#endif +} + +SbxDecimal* ImpCreateDecimal( SbxValues* p ) +{ + if( !p ) + return nullptr; + + SbxDecimal*& rpDecimal = p->pDecimal; + if( rpDecimal == nullptr ) + { + rpDecimal = new SbxDecimal(); + rpDecimal->addRef(); + } + return rpDecimal; +} + +SbxDecimal* ImpGetDecimal( const SbxValues* p ) +{ + SbxValues aTmp; + SbxDecimal* pnDecRes; + + SbxDataType eType = p->eType; + if( eType == SbxDECIMAL && p->pDecimal ) + { + pnDecRes = new SbxDecimal( *p->pDecimal ); + pnDecRes->addRef(); + return pnDecRes; + } + pnDecRes = new SbxDecimal(); + pnDecRes->addRef(); + +start: + switch( +eType ) + { + case SbxNULL: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + [[fallthrough]]; + case SbxEMPTY: + pnDecRes->setShort( 0 ); break; + case SbxCHAR: + pnDecRes->setChar( p->nChar ); break; + case SbxBYTE: + pnDecRes->setByte( p->nByte ); break; + case SbxINTEGER: + case SbxBOOL: + pnDecRes->setInt( p->nInteger ); break; + case SbxERROR: + case SbxUSHORT: + pnDecRes->setUShort( p->nUShort ); break; + case SbxLONG: + pnDecRes->setLong( p->nLong ); break; + case SbxULONG: + pnDecRes->setULong( p->nULong ); break; + case SbxSINGLE: + if( !pnDecRes->setSingle( p->nSingle ) ) + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + break; + case SbxCURRENCY: + { + if( !pnDecRes->setDouble( ImpCurrencyToDouble( p->nInt64 ) ) ) + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + break; + } + case SbxSALINT64: + { + if( !pnDecRes->setDouble( static_cast<double>(p->nInt64) ) ) + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + break; + } + case SbxSALUINT64: + { + if( !pnDecRes->setDouble( static_cast<double>(p->uInt64) ) ) + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + break; + } + case SbxDATE: + case SbxDOUBLE: + { + double dVal = p->nDouble; + if( !pnDecRes->setDouble( dVal ) ) + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + break; + } + case SbxLPSTR: + case SbxSTRING: + case SbxBYREF | SbxSTRING: + if ( p->pOUString ) + pnDecRes->setString( p->pOUString ); + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + pnDecRes->setDecimal( pVal->GetDecimal() ); + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + pnDecRes->setShort( 0 ); + } + break; + } + + case SbxBYREF | SbxCHAR: + pnDecRes->setChar( *p->pChar ); break; + case SbxBYREF | SbxBYTE: + pnDecRes->setByte( *p->pByte ); break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + pnDecRes->setInt( *p->pInteger ); break; + case SbxBYREF | SbxLONG: + pnDecRes->setLong( *p->pLong ); break; + case SbxBYREF | SbxULONG: + pnDecRes->setULong( *p->pULong ); break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + pnDecRes->setUShort( *p->pUShort ); break; + + // from here on had to be tested + case SbxBYREF | SbxSINGLE: + aTmp.nSingle = *p->pSingle; goto ref; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + aTmp.nDouble = *p->pDouble; goto ref; + case SbxBYREF | SbxCURRENCY: + case SbxBYREF | SbxSALINT64: + aTmp.nInt64 = *p->pnInt64; goto ref; + case SbxBYREF | SbxSALUINT64: + aTmp.uInt64 = *p->puInt64; goto ref; + ref: + aTmp.eType = SbxDataType( p->eType & 0x0FFF ); + p = &aTmp; goto start; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); pnDecRes->setShort( 0 ); + } + return pnDecRes; +} + +void ImpPutDecimal( SbxValues* p, SbxDecimal* pDec ) +{ + if( !pDec ) + return; + + SbxValues aTmp; +start: + switch( +p->eType ) + { + // here had to be tested + case SbxCHAR: + aTmp.pChar = &p->nChar; goto direct; + case SbxBYTE: + aTmp.pByte = &p->nByte; goto direct; + case SbxULONG: + aTmp.pULong = &p->nULong; goto direct; + case SbxERROR: + case SbxUSHORT: + aTmp.pUShort = &p->nUShort; goto direct; + case SbxINTEGER: + case SbxBOOL: + aTmp.pInteger = &p->nInteger; goto direct; + case SbxLONG: + aTmp.pLong = &p->nLong; goto direct; + case SbxCURRENCY: + case SbxSALINT64: + aTmp.pnInt64 = &p->nInt64; goto direct; + case SbxSALUINT64: + aTmp.puInt64 = &p->uInt64; goto direct; + + direct: + aTmp.eType = SbxDataType( p->eType | SbxBYREF ); + p = &aTmp; goto start; + + // from here on no longer + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + { + if( pDec != p->pDecimal ) + { + releaseDecimalPtr( p->pDecimal ); + p->pDecimal = pDec; + if( pDec ) + pDec->addRef(); + } + break; + } + case SbxSINGLE: + { + float f(0.0); + pDec->getSingle( f ); + p->nSingle = f; + break; + } + case SbxDATE: + case SbxDOUBLE: + { + double d(0.0); + pDec->getDouble( d ); + p->nDouble = d; + break; + } + + case SbxLPSTR: + case SbxSTRING: + case SbxBYREF | SbxSTRING: + if( !p->pOUString ) + p->pOUString = new OUString; + pDec->getString( *p->pOUString ); + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + pVal->PutDecimal( pDec ); + else + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + break; + } + + case SbxBYREF | SbxCHAR: + if( !pDec->getChar( *p->pChar ) ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + *p->pChar = 0; + } + break; + case SbxBYREF | SbxBYTE: + if( !pDec->getChar( *p->pChar ) ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + *p->pByte = 0; + } + break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + if( !pDec->getShort( *p->pInteger ) ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + *p->pInteger = 0; + } + break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + if( !pDec->getUShort( *p->pUShort ) ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + *p->pUShort = 0; + } + break; + case SbxBYREF | SbxLONG: + if( !pDec->getLong( *p->pLong ) ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + *p->pLong = 0; + } + break; + case SbxBYREF | SbxULONG: + if( !pDec->getULong( *p->pULong ) ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + *p->pULong = 0; + } + break; + case SbxBYREF | SbxCURRENCY: + { + double d(0.0); + if( !pDec->getDouble( d ) ) + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + *p->pnInt64 = ImpDoubleToCurrency( d ); + } + break; + case SbxBYREF | SbxSALINT64: + { + double d(0.0); + if( !pDec->getDouble( d ) ) + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + else + *p->pnInt64 = ImpDoubleToSalInt64( d ); + } + break; + case SbxBYREF | SbxSALUINT64: + { + double d(0.0); + if( !pDec->getDouble( d ) ) + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + else + *p->puInt64 = ImpDoubleToSalUInt64( d ); + } + break; + case SbxBYREF | SbxSINGLE: + if( !pDec->getSingle( *p->pSingle ) ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + *p->pSingle = 0; + } + break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + if( !pDec->getDouble( *p->pDouble ) ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + *p->pDouble = 0; + } + break; + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxdec.hxx b/basic/source/sbx/sbxdec.hxx new file mode 100644 index 0000000000..756fdc9f92 --- /dev/null +++ b/basic/source/sbx/sbxdec.hxx @@ -0,0 +1,97 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#ifdef _WIN32 +#include <prewin.h> +#include <postwin.h> +#include <comutil.h> +#include <oleauto.h> +#endif + +#include <com/sun/star/bridge/oleautomation/Decimal.hpp> + + +// Decimal support +// Implementation only for windows + +class SbxDecimal +{ + friend void releaseDecimalPtr( SbxDecimal*& rpDecimal ); + +#ifdef _WIN32 + DECIMAL maDec; +#endif + sal_Int32 mnRefCount; + +public: + SbxDecimal(); + SbxDecimal( const SbxDecimal& rDec ); + explicit SbxDecimal( const css::bridge::oleautomation::Decimal& rAutomationDec ); + + void addRef() + { mnRefCount++; } + + void fillAutomationDecimal( css::bridge::oleautomation::Decimal& rAutomationDec ); + + void setChar( sal_Unicode val ); + void setByte( sal_uInt8 val ); + void setShort( sal_Int16 val ); + void setLong( sal_Int32 val ); + void setUShort( sal_uInt16 val ); + void setULong( sal_uInt32 val ); + bool setSingle( float val ); + bool setDouble( double val ); + void setInt( int val ); + void setUInt( unsigned int val ); + bool setString( OUString* pOUString ); + void setDecimal( SbxDecimal const * pDecimal ) + { +#ifdef _WIN32 + if( pDecimal ) + maDec = pDecimal->maDec; +#else + (void)pDecimal; +#endif + } + + bool getChar( sal_Unicode& rVal ); + bool getShort( sal_Int16& rVal ); + bool getLong( sal_Int32& rVal ); + bool getUShort( sal_uInt16& rVal ); + bool getULong( sal_uInt32& rVal ); + bool getSingle( float& rVal ); + bool getDouble( double& rVal ); + void getString( OUString& rString ); + + bool operator -= ( const SbxDecimal &r ); + bool operator += ( const SbxDecimal &r ); + bool operator /= ( const SbxDecimal &r ); + bool operator *= ( const SbxDecimal &r ); + bool neg(); + + bool isZero() const; + + // must match the return values of the Microsoft VarDecCmp Automation function + enum class CmpResult { LT, EQ, GT }; + friend CmpResult compare( const SbxDecimal &rLeft, const SbxDecimal &rRight ); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxexec.cxx b/basic/source/sbx/sbxexec.cxx new file mode 100644 index 0000000000..af7d12c006 --- /dev/null +++ b/basic/source/sbx/sbxexec.cxx @@ -0,0 +1,391 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <basic/sbx.hxx> +#include <basic/sberrors.hxx> +#include <rtl/character.hxx> +#include <rtl/ustrbuf.hxx> + +#include <basiccharclass.hxx> + +static SbxVariableRef Element + ( SbxObject* pObj, SbxObject* pGbl, const sal_Unicode** ppBuf, + SbxClassType, bool bCompatible ); + +static const sal_Unicode* SkipWhitespace( const sal_Unicode* p ) +{ + while( BasicCharClass::isWhitespace(*p) ) + p++; + return p; +} + +// Scanning of a symbol. The symbol were inserted in rSym, the return value +// is the new scan position. The symbol is at errors empty. + +static const sal_Unicode* Symbol( const sal_Unicode* p, OUString& rSym, bool bCompatible ) +{ + sal_uInt16 nLen = 0; + // Did we have a nonstandard symbol? + if( *p == '[' ) + { + rSym = ++p; + while( *p && *p != ']' ) + { + p++; + nLen++; + } + p++; + } + else + { + // A symbol had to begin with an alphabetic character or an underline + if( !BasicCharClass::isAlpha( *p, bCompatible ) && *p != '_' ) + { + SbxBase::SetError( ERRCODE_BASIC_SYNTAX ); + } + else + { + rSym = p; + // The it can contain alphabetic characters, numbers or underlines + while( *p && (BasicCharClass::isAlphaNumeric( *p, bCompatible ) || *p == '_') ) + { + p++; + nLen++; + } + // Ignore standard BASIC suffixes + if( *p && (*p == '%' || *p == '&' || *p == '!' || *p == '#' || *p == '$' ) ) + { + p++; + } + } + } + rSym = rSym.copy( 0, nLen ); + return p; +} + +// Qualified name. Element.Element... + +static SbxVariableRef QualifiedName + ( SbxObject* pObj, SbxObject* pGbl, const sal_Unicode** ppBuf, SbxClassType t, bool bCompatible ) +{ + + SbxVariableRef refVar; + const sal_Unicode* p = SkipWhitespace( *ppBuf ); + if( BasicCharClass::isAlpha( *p, bCompatible ) || *p == '_' || *p == '[' ) + { + // Read in the element + refVar = Element( pObj, pGbl, &p, t, bCompatible ); + while( refVar.is() && (*p == '.' || *p == '!') ) + { + // It follows still an objectelement. The current element + // had to be a SBX-Object or had to deliver such an object! + pObj = dynamic_cast<SbxObject*>( refVar.get() ); + if( !pObj ) + // Then it had to deliver an object + pObj = dynamic_cast<SbxObject*>( refVar->GetObject() ); + refVar.clear(); + if( !pObj ) + break; + p++; + // And the next element please + refVar = Element( pObj, pGbl, &p, t, bCompatible ); + } + } + else + SbxBase::SetError( ERRCODE_BASIC_SYNTAX ); + *ppBuf = p; + return refVar; +} + +// Read in of an operand. This could be a number, a string or +// a function (with optional parameters). + +static SbxVariableRef Operand + ( SbxObject* pObj, SbxObject* pGbl, const sal_Unicode** ppBuf, bool bVar, bool bCompatible ) +{ + SbxVariableRef refVar( new SbxVariable ); + const sal_Unicode* p = SkipWhitespace( *ppBuf ); + if( !bVar && ( rtl::isAsciiDigit( *p ) + || ( *p == '.' && rtl::isAsciiDigit( *( p+1 ) ) ) + || *p == '-' + || *p == '&' ) ) + { + // A number could be scanned in directly! + sal_uInt16 nLen; + if( !refVar->Scan( OUString( p ), &nLen ) ) + { + refVar.clear(); + } + else + { + p += nLen; + } + } + else if( !bVar && *p == '"' ) + { + // A string + OUStringBuffer aString; + p++; + for( ;; ) + { + // This is perhaps an error + if( !*p ) + { + return nullptr; + } + // Double quotes are OK + if( *p == '"' && (*++p) != '"' ) + { + break; + } + aString.append(*p++); + } + refVar->PutString( aString.makeStringAndClear() ); + } + else + { + refVar = QualifiedName( pObj, pGbl, &p, SbxClassType::DontCare, bCompatible ); + } + *ppBuf = p; + return refVar; +} + +// Read in of a simple term. The operands +, -, * and / +// are supported. + +static SbxVariableRef MulDiv( SbxObject* pObj, SbxObject* pGbl, const sal_Unicode** ppBuf, bool bCompatible ) +{ + const sal_Unicode* p = *ppBuf; + SbxVariableRef refVar( Operand( pObj, pGbl, &p, false, bCompatible ) ); + p = SkipWhitespace( p ); + while( refVar.is() && ( *p == '*' || *p == '/' ) ) + { + sal_Unicode cOp = *p++; + SbxVariableRef refVar2( Operand( pObj, pGbl, &p, false, bCompatible ) ); + if( refVar2.is() ) + { + // temporary variable! + SbxVariable* pVar = refVar.get(); + pVar = new SbxVariable( *pVar ); + refVar = pVar; + if( cOp == '*' ) + *refVar *= *refVar2; + else + *refVar /= *refVar2; + } + else + { + refVar.clear(); + break; + } + } + *ppBuf = p; + return refVar; +} + +static SbxVariableRef PlusMinus( SbxObject* pObj, SbxObject* pGbl, const sal_Unicode** ppBuf, bool bCompatible ) +{ + const sal_Unicode* p = *ppBuf; + SbxVariableRef refVar( MulDiv( pObj, pGbl, &p, bCompatible ) ); + p = SkipWhitespace( p ); + while( refVar.is() && ( *p == '+' || *p == '-' ) ) + { + sal_Unicode cOp = *p++; + SbxVariableRef refVar2( MulDiv( pObj, pGbl, &p, bCompatible ) ); + if( refVar2.is() ) + { + // temporary Variable! + SbxVariable* pVar = refVar.get(); + pVar = new SbxVariable( *pVar ); + refVar = pVar; + if( cOp == '+' ) + *refVar += *refVar2; + else + *refVar -= *refVar2; + } + else + { + refVar.clear(); + break; + } + } + *ppBuf = p; + return refVar; +} + +static SbxVariableRef Assign( SbxObject* pObj, SbxObject* pGbl, const sal_Unicode** ppBuf, bool bCompatible ) +{ + const sal_Unicode* p = *ppBuf; + SbxVariableRef refVar( Operand( pObj, pGbl, &p, true, bCompatible ) ); + p = SkipWhitespace( p ); + if( refVar.is() ) + { + if( *p == '=' ) + { + // Assign only onto properties! + if( refVar->GetClass() != SbxClassType::Property ) + { + SbxBase::SetError( ERRCODE_BASIC_BAD_ACTION ); + refVar.clear(); + } + else + { + p++; + SbxVariableRef refVar2( PlusMinus( pObj, pGbl, &p, bCompatible ) ); + if( refVar2.is() ) + { + SbxVariable* pVar = refVar.get(); + SbxVariable* pVar2 = refVar2.get(); + *pVar = *pVar2; + pVar->SetParameters( nullptr ); + } + } + } + else + // Simple call: once activating + refVar->Broadcast( SfxHintId::BasicDataWanted ); + } + *ppBuf = p; + return refVar; +} + +// Read in of an element. This is a symbol, optional followed +// by a parameter list. The symbol will be searched in the +// specified object and the parameter list will be attached if necessary. + +static SbxVariableRef Element + ( SbxObject* pObj, SbxObject* pGbl, const sal_Unicode** ppBuf, + SbxClassType t, bool bCompatible ) +{ + OUString aSym; + const sal_Unicode* p = Symbol( *ppBuf, aSym, bCompatible ); + SbxVariableRef refVar; + if( !aSym.isEmpty() ) + { + SbxFlagBits nOld = pObj->GetFlags(); + if( pObj == pGbl ) + { + pObj->SetFlag( SbxFlagBits::GlobalSearch ); + } + refVar = pObj->Find( aSym, t ); + pObj->SetFlags( nOld ); + if( refVar.is() ) + { + refVar->SetParameters( nullptr ); + // Follow still parameter? + p = SkipWhitespace( p ); + if( *p == '(' ) + { + p++; + auto refPar = tools::make_ref<SbxArray>(); + sal_uInt32 nArg = 0; + // We are once relaxed and accept as well + // the line- or command end as delimiter + // Search parameter always global! + while( *p && *p != ')' && *p != ']' ) + { + SbxVariableRef refArg = PlusMinus( pGbl, pGbl, &p, bCompatible ); + if( !refArg.is() ) + { + // Error during the parsing + refVar.clear(); break; + } + else + { + // One copies the parameter, so that + // one have the current status (triggers also + // the call per access) + refPar->Put(new SbxVariable(*refArg), ++nArg); + } + p = SkipWhitespace( p ); + if( *p == ',' ) + p++; + } + if( *p == ')' ) + p++; + if( refVar.is() ) + refVar->SetParameters( refPar.get() ); + } + } + else + SbxBase::SetError( ERRCODE_BASIC_NO_METHOD, aSym ); + } + *ppBuf = p; + return refVar; +} + +// Mainroutine + +SbxVariable* SbxObject::Execute( const OUString& rTxt ) +{ + SbxVariableRef pVar; + const sal_Unicode* p = rTxt.getStr(); + for( ;; ) + { + p = SkipWhitespace( p ); + if( !*p ) + { + break; + } + if( *p++ != '[' ) + { + SetError( ERRCODE_BASIC_SYNTAX ); break; + } + pVar = Assign( this, this, &p, IsOptionCompatible() ); + if( !pVar.is() ) + { + break; + } + p = SkipWhitespace( p ); + if( *p++ != ']' ) + { + SetError( ERRCODE_BASIC_SYNTAX ); break; + } + } + return pVar.get(); +} + +SbxVariable* SbxObject::FindQualified( const OUString& rName, SbxClassType t ) +{ + SbxVariableRef pVar; + const sal_Unicode* p = rName.getStr(); + p = SkipWhitespace( p ); + if( !*p ) + { + return nullptr; + } + pVar = QualifiedName( this, this, &p, t, IsOptionCompatible() ); + p = SkipWhitespace( p ); + if( *p ) + { + SetError( ERRCODE_BASIC_SYNTAX ); + } + return pVar.get(); +} + +bool SbxObject::IsOptionCompatible() const +{ + if (const SbxObject* pObj = GetParent()) + return pObj->IsOptionCompatible(); + return false; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxform.cxx b/basic/source/sbx/sbxform.cxx new file mode 100644 index 0000000000..84e5f22fd8 --- /dev/null +++ b/basic/source/sbx/sbxform.cxx @@ -0,0 +1,1003 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <stdlib.h> + +#include <sbxform.hxx> +#include <rtl/ustrbuf.hxx> + +#include <rtl/character.hxx> +#include <o3tl/sprintf.hxx> +#include <o3tl/string_view.hxx> +#include <string_view> +#include <utility> + +/* +TODO: are there any Star-Basic characteristics unconsidered? + + what means: * as placeholder + +COMMENT: Visual-Basic treats the following (invalid) format-strings + as shown: + + ##0##.##0## --> ##000.000## + + (this class behaves the same way) +*/ + +#include <stdio.h> +#include <float.h> +#include <math.h> + +#define NO_DIGIT_ -1 + +#define MAX_NO_OF_DIGITS DBL_DIG +#define MAX_DOUBLE_BUFFER_LENGTH MAX_NO_OF_DIGITS + 9 + // +1 for leading sign + // +1 for digit before the decimal point + // +1 for decimal point + // +2 for exponent E and exp. leading sign + // +3 for the exponent's value + // +1 for closing 0 + +#define CREATE_1000SEP_CHAR '@' + +#define FORMAT_SEPARATOR ';' + +// predefined formats for the Format$()-command: +constexpr OUString BASICFORMAT_GENERALNUMBER = u"General Number"_ustr; +constexpr OUString BASICFORMAT_CURRENCY = u"Currency"_ustr; +constexpr OUString BASICFORMAT_FIXED = u"Fixed"_ustr; +constexpr OUString BASICFORMAT_STANDARD = u"Standard"_ustr; +constexpr OUString BASICFORMAT_PERCENT = u"Percent"_ustr; +constexpr OUString BASICFORMAT_SCIENTIFIC = u"Scientific"_ustr; +constexpr OUString BASICFORMAT_YESNO = u"Yes/No"_ustr; +constexpr OUString BASICFORMAT_TRUEFALSE = u"True/False"_ustr; +constexpr OUString BASICFORMAT_ONOFF = u"On/Off"_ustr; + +// Comment: Visual-Basic has a maximum of 12 positions after the +// decimal point for floating-point-numbers. +// all format-strings are compatible to Visual-Basic: +constexpr OUStringLiteral GENERALNUMBER_FORMAT = u"0.############"; +constexpr OUStringLiteral FIXED_FORMAT = u"0.00"; +constexpr OUStringLiteral STANDARD_FORMAT = u"@0.00"; +constexpr OUStringLiteral PERCENT_FORMAT = u"0.00%"; +constexpr OUStringLiteral SCIENTIFIC_FORMAT = u"#.00E+00"; +// Comment: the character @ means that thousand-separators shall +// be generated. That's a StarBasic 'extension'. + + +static double get_number_of_digits( double dNumber ) +//double floor_log10_fabs( double dNumber ) +{ + if( dNumber==0.0 ) + return 0.0; // used to be 1.0, now 0.0 because of #40025; + else + return floor( log10( fabs( dNumber ) ) ); +} + + +SbxBasicFormater::SbxBasicFormater( sal_Unicode _cDecPoint, sal_Unicode _cThousandSep, + OUString _sOnStrg, + OUString _sOffStrg, + OUString _sYesStrg, + OUString _sNoStrg, + OUString _sTrueStrg, + OUString _sFalseStrg, + OUString _sCurrencyStrg, + OUString _sCurrencyFormatStrg ) + : cDecPoint(_cDecPoint) + , cThousandSep(_cThousandSep) + , sOnStrg(std::move(_sOnStrg)) + , sOffStrg(std::move(_sOffStrg)) + , sYesStrg(std::move(_sYesStrg)) + , sNoStrg(std::move(_sNoStrg)) + , sTrueStrg(std::move(_sTrueStrg)) + , sFalseStrg(std::move(_sFalseStrg)) + , sCurrencyStrg(std::move(_sCurrencyStrg)) + , sCurrencyFormatStrg(std::move(_sCurrencyFormatStrg)) + , dNum(0.0) + , nNumExp(0) + , nExpExp(0) +{ +} + +// function to output an error-text (for debugging) +// displaces all characters of the string, starting from nStartPos +// for one position to larger indexes, i. e. place for a new +// character (which is to be inserted) is created. +// ATTENTION: the string MUST be long enough! +inline void SbxBasicFormater::ShiftString( OUStringBuffer& sStrg, sal_uInt16 nStartPos ) +{ + sStrg.remove(nStartPos,1); +} + +void SbxBasicFormater::AppendDigit( OUStringBuffer& sStrg, short nDigit ) +{ + if( nDigit>=0 && nDigit<=9 ) + { + sStrg.append(static_cast<sal_Unicode>(nDigit+'0')); + } +} + +void SbxBasicFormater::LeftShiftDecimalPoint( OUStringBuffer& sStrg ) +{ + sal_Int32 nPos = -1; + + for(sal_Int32 i = 0; i < sStrg.getLength(); i++) + { + if(sStrg[i] == cDecPoint) + { + nPos = i; + break; + } + } + if( nPos >= 0 ) + { + sStrg[nPos] = sStrg[nPos - 1]; + sStrg[nPos - 1] = cDecPoint; + } +} + +// returns a flag if rounding a 9 +void SbxBasicFormater::StrRoundDigit( OUStringBuffer& sStrg, short nPos, bool& bOverflow ) +{ + if( nPos<0 ) + { + return; + } + bOverflow = false; + sal_Unicode c = sStrg[nPos]; + if( nPos > 0 && (c == cDecPoint || c == cThousandSep) ) + { + StrRoundDigit( sStrg, nPos - 1, bOverflow ); + // CHANGE from 9.3.1997: end the method immediately after recursive call! + return; + } + // skip non-digits: + // COMMENT: + // in a valid format-string the number's output should be done + // in one piece, i. e. special characters should ONLY be in + // front OR behind the number and not right in the middle of + // the format information for the number + while( nPos >= 0 && ! rtl::isAsciiDigit(sStrg[nPos])) + { + nPos--; + } + if( nPos==-1 ) + { + ShiftString( sStrg, 0 ); + sStrg[0] = '1'; + bOverflow = true; + } + else + { + sal_Unicode c2 = sStrg[nPos]; + if( rtl::isAsciiDigit(c2) ) + { + if( c2 == '9' ) + { + sStrg[nPos] = '0'; + StrRoundDigit( sStrg, nPos - 1, bOverflow ); + } + else + { + sStrg[nPos] = c2 + 1; + } + } + else + { + ShiftString( sStrg,nPos+1 ); + sStrg[nPos + 1] = '1'; + bOverflow = true; + } + } +} + +void SbxBasicFormater::StrRoundDigit( OUStringBuffer& sStrg, short nPos ) +{ + bool bOverflow; + + StrRoundDigit( sStrg, nPos, bOverflow ); +} + +void SbxBasicFormater::ParseBack( OUStringBuffer& sStrg, std::u16string_view sFormatStrg, + short nFormatPos ) +{ + for( sal_Int32 i = nFormatPos; + i>0 && sFormatStrg[ i ] == '#' && sStrg[sStrg.getLength() - 1] == '0'; + i-- ) + { + sStrg.setLength(sStrg.getLength() - 1 ); + } +} + +void SbxBasicFormater::InitScan( double _dNum ) +{ + char sBuffer[ MAX_DOUBLE_BUFFER_LENGTH ]; + + dNum = _dNum; + InitExp( get_number_of_digits( dNum ) ); + // maximum of 15 positions behind the decimal point, example: -1.234000000000000E-001 + /*int nCount =*/ o3tl::sprintf( sBuffer,"%+22.15lE",dNum ); + sSciNumStrg = OUString::createFromAscii( sBuffer ); +} + + +void SbxBasicFormater::InitExp( double _dNewExp ) +{ + nNumExp = static_cast<short>(_dNewExp); + sNumExpStrg = (nNumExp >= 0 ? std::u16string_view(u"+") : std::u16string_view(u"")) + + OUString::number(nNumExp); + nExpExp = static_cast<short>(get_number_of_digits( static_cast<double>(nNumExp) )); +} + + +short SbxBasicFormater::GetDigitAtPosScan( short nPos, bool& bFoundFirstDigit ) +{ + // trying to read a higher digit, + // e. g. position 4 in 1.234, + // or to read a digit outside of the + // number's dissolution (double) + if( nPos>nNumExp || abs(nNumExp-nPos)>MAX_NO_OF_DIGITS ) + { + return NO_DIGIT_; + } + // determine the index of the position in the number-string: + // skip the leading sign + sal_uInt16 no = 1; + // skip the decimal point if necessary + if( nPos<nNumExp ) + no++; + no += nNumExp-nPos; + // query of the number's first valid digit --> set flag + if( nPos==nNumExp ) + bFoundFirstDigit = true; + return static_cast<short>(sSciNumStrg[ no ] - '0'); +} + +short SbxBasicFormater::GetDigitAtPosExpScan( short nPos, bool& bFoundFirstDigit ) +{ + if( nPos>nExpExp ) + return -1; + + sal_uInt16 no = 1; + no += nExpExp-nPos; + + if( nPos==nExpExp ) + bFoundFirstDigit = true; + return static_cast<short>(sNumExpStrg[ no ] - '0'); +} + +// a value for the exponent can be given because the number maybe shall +// not be displayed in a normed way (e. g. 1.2345e-03) but maybe 123.345e-3 ! +short SbxBasicFormater::GetDigitAtPosExpScan( double dNewExponent, short nPos, + bool& bFoundFirstDigit ) +{ + InitExp( dNewExponent ); + + return GetDigitAtPosExpScan( nPos,bFoundFirstDigit ); +} + +// Copies the respective part of the format-string, if existing, and returns it. +// So a new string is created, which has to be freed by the caller later. +OUString SbxBasicFormater::GetPosFormatString( std::u16string_view sFormatStrg, bool & bFound ) +{ + bFound = false; // default... + size_t nPos = sFormatStrg.find( FORMAT_SEPARATOR ); + + if( nPos != std::u16string_view::npos ) + { + bFound = true; + // the format-string for positive numbers is + // everything before the first ';' + return OUString(sFormatStrg.substr( 0,nPos )); + } + + return OUString(); +} + +// see also GetPosFormatString() +OUString SbxBasicFormater::GetNegFormatString( std::u16string_view sFormatStrg, bool & bFound ) +{ + bFound = false; // default... + size_t nPos = sFormatStrg.find( FORMAT_SEPARATOR ); + + if( nPos != std::u16string_view::npos) + { + // the format-string for negative numbers is + // everything between the first and the second ';' + std::u16string_view sTempStrg = sFormatStrg.substr( nPos+1 ); + nPos = sTempStrg.find( FORMAT_SEPARATOR ); + bFound = true; + if( nPos == std::u16string_view::npos ) + { + return OUString(sTempStrg); + } + else + { + return OUString(sTempStrg.substr( 0,nPos )); + } + } + return OUString(); +} + +// see also GetPosFormatString() +OUString SbxBasicFormater::Get0FormatString( std::u16string_view sFormatStrg, bool & bFound ) +{ + bFound = false; // default... + size_t nPos = sFormatStrg.find( FORMAT_SEPARATOR ); + + if( nPos != std::u16string_view::npos ) + { + // the format string for the zero is + // everything after the second ';' + std::u16string_view sTempStrg = sFormatStrg.substr( nPos+1 ); + nPos = sTempStrg.find( FORMAT_SEPARATOR ); + if( nPos != std::u16string_view::npos ) + { + bFound = true; + sTempStrg = sTempStrg.substr( nPos+1 ); + nPos = sTempStrg.find( FORMAT_SEPARATOR ); + if( nPos == std::u16string_view::npos ) + { + return OUString(sTempStrg); + } + else + { + return OUString(sTempStrg.substr( 0,nPos )); + } + } + } + + return OUString(); +} + +// see also GetPosFormatString() +OUString SbxBasicFormater::GetNullFormatString( std::u16string_view sFormatStrg, bool & bFound ) +{ + bFound = false; // default... + size_t nPos = sFormatStrg.find( FORMAT_SEPARATOR ); + + if( nPos != std::u16string_view::npos ) + { + // the format-string for the Null is + // everything after the third ';' + std::u16string_view sTempStrg = sFormatStrg.substr( nPos+1 ); + nPos = sTempStrg.find( FORMAT_SEPARATOR ); + if( nPos != std::u16string_view::npos ) + { + sTempStrg = sTempStrg.substr( nPos+1 ); + nPos = sTempStrg.find( FORMAT_SEPARATOR ); + if( nPos != std::u16string_view::npos ) + { + bFound = true; + return OUString(sTempStrg.substr( nPos+1 )); + } + } + } + + return OUString(); +} + +// returns value <> 0 in case of an error +void SbxBasicFormater::AnalyseFormatString( std::u16string_view sFormatStrg, + short& nNoOfDigitsLeft, short& nNoOfDigitsRight, + short& nNoOfOptionalDigitsLeft, + short& nNoOfExponentDigits, short& nNoOfOptionalExponentDigits, + bool& bPercent, bool& bCurrency, bool& bScientific, + bool& bGenerateThousandSeparator, + short& nMultipleThousandSeparators ) +{ + sal_Int32 nLen; + short nState = 0; + + nLen = sFormatStrg.size(); + nNoOfDigitsLeft = 0; + nNoOfDigitsRight = 0; + nNoOfOptionalDigitsLeft = 0; + nNoOfExponentDigits = 0; + nNoOfOptionalExponentDigits = 0; + bPercent = false; + bCurrency = false; + bScientific = false; + // from 11.7.97: as soon as a comma (point?) is found in the format string, + // all three decimal powers are marked (i. e. thousand, million, ...) + bGenerateThousandSeparator = sFormatStrg.find( ',' ) != std::u16string_view::npos; + nMultipleThousandSeparators = 0; + + for( sal_Int32 i = 0; i < nLen; i++ ) + { + sal_Unicode c = sFormatStrg[ i ]; + switch( c ) + { + case '#': + case '0': + if( nState==0 ) + { + nNoOfDigitsLeft++; +// TODO here maybe better error inspection of the mantissa for valid syntax (see grammar)h + // ATTENTION: 'undefined' behaviour if # and 0 are combined! + // REMARK: #-placeholders are actually useless for + // scientific display before the decimal point! + if( c=='#' ) + { + nNoOfOptionalDigitsLeft++; + } + } + else if( nState==1 ) + { + nNoOfDigitsRight++; + } + else if( nState==-1 ) // search 0 in the exponent + { + if( c=='#' ) // # switches on the condition + { + nNoOfOptionalExponentDigits++; + nState = -2; + } + nNoOfExponentDigits++; + } + else if( nState==-2 ) // search # in the exponent + { + if( c=='0' ) + { + // ERROR: 0 after # in the exponent is NOT allowed!! + return; + } + nNoOfOptionalExponentDigits++; + nNoOfExponentDigits++; + } + break; + case '.': + nState++; + if( nState>1 ) + { + return; // ERROR: too many decimal points + } + break; + case '%': + bPercent = true; + break; + case '(': + bCurrency = true; + break; + case ',': + { + sal_Unicode ch = sFormatStrg[ i+1 ]; + + if( ch!=0 && (ch==',' || ch=='.') ) + { + nMultipleThousandSeparators++; + } + } + break; + case 'e': + case 'E': + // #i13821 not when no digits before + if( nNoOfDigitsLeft > 0 || nNoOfDigitsRight > 0 ) + { + nState = -1; // abort counting digits + bScientific = true; + } + break; + // OWN command-character which turns on + // the creation of thousand-separators + case '\\': + // Ignore next char + i++; + break; + case CREATE_1000SEP_CHAR: + bGenerateThousandSeparator = true; + break; + } + } +} + +// the flag bCreateSign says that at the mantissa a leading sign +// shall be created +void SbxBasicFormater::ScanFormatString( double dNumber, + std::u16string_view sFormatStrg, OUString& sReturnStrgFinal, + bool bCreateSign ) +{ + short /*nErr,*/nNoOfDigitsLeft,nNoOfDigitsRight,nNoOfOptionalDigitsLeft, + nNoOfExponentDigits,nNoOfOptionalExponentDigits, + nMultipleThousandSeparators; + bool bPercent,bCurrency,bScientific,bGenerateThousandSeparator; + + OUStringBuffer sReturnStrg(32); + + // analyse the format-string, i. e. determine the following values: + /* + - number of digits before decimal point + - number of digits after decimal point + - optional digits before decimal point + - number of digits in the exponent + - optional digits in the exponent + - percent-character found? + - () for negative leading sign? + - exponential-notation? + - shall thousand-separators be generated? + - is a percent-character being found? --> dNumber *= 100.0; + - are there thousand-separators in a row? + ,, or ,. --> dNumber /= 1000.0; + - other errors? multiple decimal points, E's, etc. + --> errors are simply ignored at the moment + */ + AnalyseFormatString( sFormatStrg, nNoOfDigitsLeft, nNoOfDigitsRight, + nNoOfOptionalDigitsLeft, nNoOfExponentDigits, + nNoOfOptionalExponentDigits, + bPercent, bCurrency, bScientific, + bGenerateThousandSeparator, nMultipleThousandSeparators ); + // special handling for special characters + if( bPercent ) + { + dNumber *= 100.0; + } +// TODO: this condition (,, or ,.) is NOT Visual-Basic compatible! + // Question: shall this stay here (requirements)? + if( nMultipleThousandSeparators ) + { + dNumber /= 1000.0; + } + double dExponent; + short i,nLen; + short nState,nDigitPos,nExponentPos,nMaxDigit,nMaxExponentDigit; + bool bFirstDigit,bFirstExponentDigit,bFoundFirstDigit, + bIsNegative,bZeroSpaceOn, bSignHappend,bDigitPosNegative; + + bSignHappend = false; + bFoundFirstDigit = false; + bIsNegative = dNumber < 0.0; + nLen = sFormatStrg.size(); + dExponent = get_number_of_digits( dNumber ); + nExponentPos = 0; + nMaxExponentDigit = 0; + nMaxDigit = static_cast<short>(dExponent); + bDigitPosNegative = false; + if( bScientific ) + { + dExponent = dExponent - static_cast<double>(nNoOfDigitsLeft-1); + nDigitPos = nMaxDigit; + nMaxExponentDigit = static_cast<short>(get_number_of_digits( dExponent )); + nExponentPos = nNoOfExponentDigits - 1 - nNoOfOptionalExponentDigits; + } + else + { + nDigitPos = nNoOfDigitsLeft - 1; // counting starts at 0, 10^0 + // no exponent-data is needed here! + bDigitPosNegative = (nDigitPos < 0); + } + bFirstDigit = true; + bFirstExponentDigit = true; + nState = 0; // 0 --> mantissa; 1 --> exponent + bZeroSpaceOn = false; + + + InitScan( dNumber ); + // scanning the format-string: + sal_Unicode cForce = 0; + for( i = 0; i < nLen; i++ ) + { + sal_Unicode c; + if( cForce ) + { + c = cForce; + cForce = 0; + } + else + { + c = sFormatStrg[ i ]; + } + switch( c ) + { + case '0': + case '#': + if( nState==0 ) + { + // handling of the mantissa + if( bFirstDigit ) + { + // remark: at bCurrency the negative + // leading sign shall be shown with () + if( bIsNegative && !bCreateSign && !bSignHappend ) + { + bSignHappend = true; + sReturnStrg.append('-'); + } + // output redundant positions, i. e. those which + // are undocumented by the format-string + if( nMaxDigit > nDigitPos ) + { + for( short j = nMaxDigit; j > nDigitPos; j-- ) + { + short nTempDigit = GetDigitAtPosScan( j, bFoundFirstDigit ); + AppendDigit( sReturnStrg, nTempDigit ); + if( nTempDigit != NO_DIGIT_ ) + { + bFirstDigit = false; + } + if( bGenerateThousandSeparator && c=='0' && j > 0 && (j % 3 == 0) ) + { + sReturnStrg.append(cThousandSep ); + } + } + } + } + + if( nMaxDigit<nDigitPos && ( c=='0' || bZeroSpaceOn ) ) + { + AppendDigit( sReturnStrg, 0 ); + bFirstDigit = false; + bZeroSpaceOn = true; + // Remark: in Visual-Basic the first 0 turns on the 0 for + // all the following # (up to the decimal point), + // this behaviour is simulated here with the flag. + if (bGenerateThousandSeparator && c == '0' && nDigitPos > 0 && (nDigitPos % 3 == 0)) + { + sReturnStrg.append(cThousandSep); + } + } + else + { + short nTempDigit = GetDigitAtPosScan( nDigitPos, bFoundFirstDigit ) ; + AppendDigit( sReturnStrg, nTempDigit ); + + if( nTempDigit != NO_DIGIT_ ) + { + bFirstDigit = false; + } + if( bGenerateThousandSeparator && ( c=='0' || nMaxDigit>=nDigitPos ) && nDigitPos>0 && (nDigitPos % 3 == 0) ) + { + sReturnStrg.append(cThousandSep); + } + } + nDigitPos--; + } + else + { + // handling the exponent + if( bFirstExponentDigit ) + { + // leading sign has been given out at e/E already + bFirstExponentDigit = false; + if( nMaxExponentDigit > nExponentPos ) + // output redundant positions, i. e. those which + // are undocumented by the format-string + { + for( short j = nMaxExponentDigit; j > nExponentPos; j-- ) + { + AppendDigit( sReturnStrg, GetDigitAtPosExpScan( dExponent, j, bFoundFirstDigit ) ); + } + } + } + + if( nMaxExponentDigit < nExponentPos && c=='0' ) + { + AppendDigit( sReturnStrg, 0 ); + } + else + { + AppendDigit( sReturnStrg, GetDigitAtPosExpScan( dExponent, nExponentPos, bFoundFirstDigit ) ); + } + nExponentPos--; + } + break; + case '.': + if( bDigitPosNegative ) // #i13821: If no digits before . + { + bDigitPosNegative = false; + nDigitPos = 0; + cForce = '#'; + i-=2; + break; + } + sReturnStrg.append(cDecPoint); + break; + case '%': + // maybe remove redundant 0s, e. g. 4.500e4 in 0.0##e-00 + ParseBack( sReturnStrg, sFormatStrg, i-1 ); + sReturnStrg.append('%'); + break; + case 'e': + case 'E': + // does mantissa have to be rounded, before the exponent is displayed? + { + // is there a mantissa at all? + if( bFirstDigit ) + { + // apparently not, i. e. invalid format string, e. g. E000.00 + // so ignore these e and E characters + // maybe output an error (like in Visual Basic)? + + // #i13821: VB 6 behaviour + sReturnStrg.append(c); + break; + } + + bool bOverflow = false; + short nNextDigit = GetDigitAtPosScan( nDigitPos, bFoundFirstDigit ); + if( nNextDigit>=5 ) + { + StrRoundDigit( sReturnStrg, sReturnStrg.getLength() - 1, bOverflow ); + } + if( bOverflow ) + { + // a leading 9 has been rounded + LeftShiftDecimalPoint( sReturnStrg ); + sReturnStrg[sReturnStrg.getLength() - 1] = 0; + dExponent += 1.0; + } + // maybe remove redundant 0s, e. g. 4.500e4 in 0.0##e-00 + ParseBack( sReturnStrg, sFormatStrg, i-1 ); + } + // change the scanner's condition + nState++; + // output exponent character + sReturnStrg.append(c); + // i++; // MANIPULATION of the loop-variable! + c = sFormatStrg[ ++i ]; + // output leading sign / exponent + if( c != 0 ) + { + if( c == '-' ) + { + if( dExponent < 0.0 ) + { + sReturnStrg.append('-'); + } + } + else if( c == '+' ) + { + if( dExponent < 0.0 ) + { + sReturnStrg.append('-'); + } + else + { + sReturnStrg.append('+'); + } + } + } + break; + case ',': + break; + case ';': + break; + case '(': + case ')': + // maybe remove redundant 0s, e. g. 4.500e4 in 0.0##e-00 + ParseBack( sReturnStrg, sFormatStrg, i-1 ); + if( bIsNegative ) + { + sReturnStrg.append(c); + } + break; + case '$': + // append the string for the currency: + sReturnStrg.append(sCurrencyStrg); + break; + case ' ': + case '-': + case '+': + ParseBack( sReturnStrg, sFormatStrg, i-1 ); + sReturnStrg.append(c); + break; + case '\\': + ParseBack( sReturnStrg, sFormatStrg, i-1 ); + // special character found, output next + // character directly (if existing) + c = sFormatStrg[ ++i ]; + if( c!=0 ) + { + sReturnStrg.append(c); + } + break; + case CREATE_1000SEP_CHAR: + // ignore here, action has already been + // executed in AnalyseFormatString + break; + default: + // output characters and digits, too (like in Visual-Basic) + if( ( c>='a' && c<='z' ) || + ( c>='A' && c<='Z' ) || + ( c>='1' && c<='9' ) ) + { + sReturnStrg.append(c); + } + } + } + + // scan completed - rounding necessary? + if( !bScientific ) + { + short nNextDigit = GetDigitAtPosScan( nDigitPos, bFoundFirstDigit ); + if( nNextDigit>=5 ) + { + StrRoundDigit( sReturnStrg, sReturnStrg.getLength() - 1 ); + } + } + + if( nNoOfDigitsRight>0 ) + { + ParseBack( sReturnStrg, sFormatStrg, sFormatStrg.size()-1 ); + } + sReturnStrgFinal = sReturnStrg.makeStringAndClear(); +} + +OUString SbxBasicFormater::BasicFormatNull( std::u16string_view sFormatStrg ) +{ + bool bNullFormatFound; + OUString sNullFormatStrg = GetNullFormatString( sFormatStrg, bNullFormatFound ); + + if( bNullFormatFound ) + { + return sNullFormatStrg; + } + return "null"; +} + +OUString SbxBasicFormater::BasicFormat( double dNumber, const OUString& _sFormatStrg ) +{ + bool bPosFormatFound,bNegFormatFound,b0FormatFound; + OUString sFormatStrg = _sFormatStrg; + + // analyse format-string concerning predefined formats: + if( sFormatStrg.equalsIgnoreAsciiCase( BASICFORMAT_GENERALNUMBER ) ) + { + sFormatStrg = GENERALNUMBER_FORMAT; + } + if( sFormatStrg.equalsIgnoreAsciiCase( BASICFORMAT_CURRENCY ) ) + { + sFormatStrg = sCurrencyFormatStrg; + } + if( sFormatStrg.equalsIgnoreAsciiCase( BASICFORMAT_FIXED ) ) + { + sFormatStrg = FIXED_FORMAT; + } + if( sFormatStrg.equalsIgnoreAsciiCase( BASICFORMAT_STANDARD ) ) + { + sFormatStrg = STANDARD_FORMAT; + } + if( sFormatStrg.equalsIgnoreAsciiCase( BASICFORMAT_PERCENT ) ) + { + sFormatStrg = PERCENT_FORMAT; + } + if( sFormatStrg.equalsIgnoreAsciiCase( BASICFORMAT_SCIENTIFIC ) ) + { + sFormatStrg = SCIENTIFIC_FORMAT; + } + if( sFormatStrg.equalsIgnoreAsciiCase( BASICFORMAT_YESNO ) ) + { + return ( dNumber==0.0 ) ? sNoStrg : sYesStrg ; + } + if( sFormatStrg.equalsIgnoreAsciiCase( BASICFORMAT_TRUEFALSE ) ) + { + return ( dNumber==0.0 ) ? sFalseStrg : sTrueStrg ; + } + if( sFormatStrg.equalsIgnoreAsciiCase( BASICFORMAT_ONOFF ) ) + { + return ( dNumber==0.0 ) ? sOffStrg : sOnStrg ; + } + + // analyse format-string concerning ';', i. e. format-strings for + // positive-, negative- and 0-values + OUString sPosFormatStrg = GetPosFormatString( sFormatStrg, bPosFormatFound ); + OUString sNegFormatStrg = GetNegFormatString( sFormatStrg, bNegFormatFound ); + OUString s0FormatStrg = Get0FormatString( sFormatStrg, b0FormatFound ); + + OUString sReturnStrg; + OUString sTempStrg; + + if( dNumber==0.0 ) + { + sTempStrg = sFormatStrg; + if( b0FormatFound ) + { + if( s0FormatStrg.isEmpty() && bPosFormatFound ) + { + sTempStrg = sPosFormatStrg; + } + else + { + sTempStrg = s0FormatStrg; + } + } + else if( bPosFormatFound ) + { + sTempStrg = sPosFormatStrg; + } + ScanFormatString( dNumber, sTempStrg, sReturnStrg,/*bCreateSign=*/false ); + } + else + { + if( dNumber<0.0 ) + { + if( bNegFormatFound ) + { + if( sNegFormatStrg.isEmpty() && bPosFormatFound ) + { + sTempStrg = "-" + sPosFormatStrg; + } + else + { + sTempStrg = sNegFormatStrg; + } + } + else + { + sTempStrg = sFormatStrg; + } + // if NO format-string especially for negative + // values is given, output the leading sign + ScanFormatString( dNumber, sTempStrg, sReturnStrg,/*bCreateSign=*/bNegFormatFound/*sNegFormatStrg!=EMPTYFORMATSTRING*/ ); + } + else // if( dNumber>0.0 ) + { + ScanFormatString( dNumber, + (/*sPosFormatStrg!=EMPTYFORMATSTRING*/bPosFormatFound ? sPosFormatStrg : sFormatStrg), + sReturnStrg,/*bCreateSign=*/false ); + } + } + return sReturnStrg; +} + +bool SbxBasicFormater::isBasicFormat( std::u16string_view sFormatStrg ) +{ + if( o3tl::equalsIgnoreAsciiCase( sFormatStrg, BASICFORMAT_GENERALNUMBER ) ) + { + return true; + } + if( o3tl::equalsIgnoreAsciiCase( sFormatStrg, BASICFORMAT_CURRENCY ) ) + { + return true; + } + if( o3tl::equalsIgnoreAsciiCase( sFormatStrg, BASICFORMAT_FIXED ) ) + { + return true; + } + if( o3tl::equalsIgnoreAsciiCase( sFormatStrg, BASICFORMAT_STANDARD ) ) + { + return true; + } + if( o3tl::equalsIgnoreAsciiCase( sFormatStrg, BASICFORMAT_PERCENT ) ) + { + return true; + } + if( o3tl::equalsIgnoreAsciiCase( sFormatStrg, BASICFORMAT_SCIENTIFIC ) ) + { + return true; + } + if( o3tl::equalsIgnoreAsciiCase( sFormatStrg, BASICFORMAT_YESNO ) ) + { + return true; + } + if( o3tl::equalsIgnoreAsciiCase( sFormatStrg, BASICFORMAT_TRUEFALSE ) ) + { + return true; + } + if( o3tl::equalsIgnoreAsciiCase( sFormatStrg, BASICFORMAT_ONOFF ) ) + { + return true; + } + return false; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxint.cxx b/basic/source/sbx/sbxint.cxx new file mode 100644 index 0000000000..1b57239ddb --- /dev/null +++ b/basic/source/sbx/sbxint.cxx @@ -0,0 +1,822 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <o3tl/safeint.hxx> +#include <comphelper/errcode.hxx> +#include <basic/sberrors.hxx> +#include "sbxconv.hxx" +#include <rtlproto.hxx> + +#include <rtl/math.hxx> + +sal_Int16 ImpGetInteger( const SbxValues* p ) +{ + SbxValues aTmp; + sal_Int16 nRes; +start: + switch( +p->eType ) + { + case SbxNULL: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + [[fallthrough]]; + case SbxEMPTY: + nRes = 0; break; + case SbxCHAR: + nRes = p->nChar; break; + case SbxBYTE: + nRes = p->nByte; break; + case SbxINTEGER: + case SbxBOOL: + nRes = p->nInteger; break; + case SbxERROR: + case SbxUSHORT: + if( p->nUShort > o3tl::make_unsigned(SbxMAXINT) ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXINT; + } + else + nRes = static_cast<sal_Int16>(p->nUShort); + break; + case SbxLONG: + if( p->nLong > SbxMAXINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXINT; + } + else if( p->nLong < SbxMININT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMININT; + } + else + nRes = static_cast<sal_Int16>(p->nLong); + break; + case SbxULONG: + if( p->nULong > SbxMAXINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXINT; + } + else + nRes = static_cast<sal_Int16>(p->nULong); + break; + case SbxSINGLE: + nRes = ImpDoubleToInteger(p->nSingle); + break; + case SbxCURRENCY: + { + sal_Int64 tstVal = p->nInt64 / sal_Int64(CURRENCY_FACTOR); + + if( tstVal > SbxMAXINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXINT; + } + else if( tstVal < SbxMININT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMININT; + } + else + nRes = static_cast<sal_Int16>(tstVal); + break; + } + case SbxSALINT64: + if( p->nInt64 > SbxMAXINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXINT; + } + else if( p->nInt64 < SbxMININT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMININT; + } + else + nRes = static_cast<sal_Int16>(p->nInt64); + break; + case SbxSALUINT64: + if( p->uInt64 > SbxMAXINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXINT; + } + else + nRes = static_cast<sal_Int16>(p->uInt64); + break; + case SbxDATE: + case SbxDOUBLE: + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + { + double dVal = 0.0; + if( p->eType == SbxDECIMAL ) + { + if( p->pDecimal ) + p->pDecimal->getDouble( dVal ); + } + else + dVal = p->nDouble; + + nRes = ImpDoubleToInteger(dVal); + break; + } + case SbxLPSTR: + case SbxSTRING: + case SbxBYREF | SbxSTRING: + if( !p->pOUString ) + nRes = 0; + else + { + double d; + SbxDataType t; + if( ImpScan( *p->pOUString, d, t, nullptr, !LibreOffice6FloatingPointMode() ) != ERRCODE_NONE ) + nRes = 0; + else + nRes = ImpDoubleToInteger(d); + } + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + nRes = pVal->GetInteger(); + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); nRes = 0; + } + break; + } + + case SbxBYREF | SbxCHAR: + nRes = *p->pChar; break; + case SbxBYREF | SbxBYTE: + nRes = *p->pByte; break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + nRes = *p->pInteger; break; + + // from here had to be tested + case SbxBYREF | SbxLONG: + aTmp.nLong = *p->pLong; goto ref; + case SbxBYREF | SbxULONG: + aTmp.nULong = *p->pULong; goto ref; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + aTmp.nUShort = *p->pUShort; goto ref; + case SbxBYREF | SbxSINGLE: + aTmp.nSingle = *p->pSingle; goto ref; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + aTmp.nDouble = *p->pDouble; goto ref; + case SbxBYREF | SbxCURRENCY: + case SbxBYREF | SbxSALINT64: + aTmp.nInt64 = *p->pnInt64; goto ref; + case SbxBYREF | SbxSALUINT64: + aTmp.uInt64 = *p->puInt64; goto ref; + ref: + aTmp.eType = SbxDataType( p->eType & 0x0FFF ); + p = &aTmp; goto start; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); nRes = 0; + } + return nRes; +} + +void ImpPutInteger( SbxValues* p, sal_Int16 n ) +{ + SbxValues aTmp; +start: + switch( +p->eType ) + { + // here had to be tested + case SbxCHAR: + aTmp.pChar = &p->nChar; goto direct; + case SbxBYTE: + aTmp.pByte = &p->nByte; goto direct; + case SbxULONG: + aTmp.pULong = &p->nULong; goto direct; + case SbxERROR: + case SbxUSHORT: + aTmp.pUShort = &p->nUShort; goto direct; + case SbxSALUINT64: + aTmp.puInt64 = &p->uInt64; goto direct; + direct: + aTmp.eType = SbxDataType( p->eType | SbxBYREF ); + p = &aTmp; goto start; + + // from here no tests needed + case SbxINTEGER: + case SbxBOOL: + p->nInteger = n; break; + case SbxLONG: + p->nLong = n; break; + case SbxSINGLE: + p->nSingle = n; break; + case SbxDATE: + case SbxDOUBLE: + p->nDouble = n; break; + case SbxCURRENCY: + p->nInt64 = n * CURRENCY_FACTOR; break; + case SbxSALINT64: + p->nInt64 = n; break; + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + ImpCreateDecimal( p )->setInt( n ); + break; + + case SbxLPSTR: + case SbxSTRING: + case SbxBYREF | SbxSTRING: + if( !p->pOUString ) + p->pOUString = new OUString; + ImpCvtNum( static_cast<double>(n), 0, *p->pOUString ); + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + pVal->PutInteger( n ); + else + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + break; + } + case SbxBYREF | SbxCHAR: + if( n < SbxMINCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMINCHAR; + } + *p->pChar = static_cast<char>(n); break; + case SbxBYREF | SbxBYTE: + if( n > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXBYTE; + } + else if( n < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = 0; + } + *p->pByte = static_cast<sal_uInt8>(n); break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + *p->pInteger = n; break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + if( n < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = 0; + } + *p->pUShort = static_cast<sal_uInt16>(n); break; + case SbxBYREF | SbxLONG: + *p->pLong = static_cast<sal_Int32>(n); break; + case SbxBYREF | SbxULONG: + if( n < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = 0; + } + *p->pULong = static_cast<sal_uInt32>(n); break; + case SbxBYREF | SbxCURRENCY: + *p->pnInt64 = n * CURRENCY_FACTOR; break; + case SbxBYREF | SbxSALINT64: + *p->pnInt64 = n; break; + case SbxBYREF | SbxSALUINT64: + if( n < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + *p->puInt64 = 0; + } + else + *p->puInt64 = n; + break; + case SbxBYREF | SbxSINGLE: + *p->pSingle = static_cast<float>(n); break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + *p->pDouble = static_cast<double>(n); break; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } +} + + +// sal_Int64 / hyper + +double ImpSalUInt64ToDouble( sal_uInt64 n ) +{ + double d = 0.0; + if( n > SAL_MAX_INT64 ) + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + else + d = static_cast<double>(static_cast<sal_Int64>(n)); + return d; +} + + +sal_Int64 ImpGetInt64( const SbxValues* p ) +{ + SbxValues aTmp; + sal_Int64 nRes; +start: + switch( +p->eType ) + { + case SbxNULL: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + [[fallthrough]]; + case SbxEMPTY: + nRes = 0; break; + case SbxCHAR: + nRes = p->nChar; break; + case SbxBYTE: + nRes = p->nByte; break; + case SbxINTEGER: + case SbxBOOL: + nRes = p->nInteger; break; + case SbxERROR: + case SbxUSHORT: + nRes = static_cast<sal_Int64>(p->nUShort); break; + case SbxLONG: + nRes = static_cast<sal_Int64>(p->nLong); break; + case SbxULONG: + nRes = static_cast<sal_Int64>(p->nULong); break; + case SbxSINGLE: + nRes = ImpDoubleToSalInt64(p->nSingle); + break; + case SbxDATE: + case SbxDOUBLE: + nRes = ImpDoubleToSalInt64(p->nDouble); + break; + case SbxCURRENCY: + nRes = p->nInt64 / CURRENCY_FACTOR; break; + case SbxSALINT64: + nRes = p->nInt64; break; + case SbxSALUINT64: + if( p->uInt64 > SAL_MAX_INT64 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SAL_MAX_INT64; + } + else + nRes = static_cast<sal_Int64>(p->uInt64); + break; + + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + nRes = 0; + else + { + nRes = p->pOUString->toInt64(); + if( nRes == 0 ) + { + // Check if really 0 or invalid conversion + double d; + SbxDataType t; + if( ImpScan( *p->pOUString, d, t, nullptr, !LibreOffice6FloatingPointMode() ) != ERRCODE_NONE ) + nRes = 0; + else + nRes = ImpDoubleToSalInt64(d); + } + } + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + nRes = pVal->GetInt64(); + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); nRes = 0; + } + break; + } + + case SbxBYREF | SbxCHAR: + nRes = *p->pChar; break; + case SbxBYREF | SbxBYTE: + nRes = *p->pByte; break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + nRes = *p->pInteger; break; + case SbxBYREF | SbxLONG: + nRes = *p->pLong; break; + case SbxBYREF | SbxULONG: + nRes = *p->pULong; break; + case SbxBYREF | SbxCURRENCY: + nRes = p->nInt64 / CURRENCY_FACTOR; break; + case SbxBYREF | SbxSALINT64: + nRes = *p->pnInt64; break; + + // from here the values has to be checked + case SbxBYREF | SbxSALUINT64: + aTmp.uInt64 = *p->puInt64; goto ref; + + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + aTmp.nUShort = *p->pUShort; goto ref; + case SbxBYREF | SbxSINGLE: + aTmp.nSingle = *p->pSingle; goto ref; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + aTmp.nDouble = *p->pDouble; goto ref; + ref: + aTmp.eType = SbxDataType( p->eType & 0x0FFF ); + p = &aTmp; goto start; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); nRes = 0; + } + return nRes; +} + +void ImpPutInt64( SbxValues* p, sal_Int64 n ) +{ + SbxValues aTmp; + +start: + switch( +p->eType ) + { + // Check necessary + case SbxCHAR: + aTmp.pChar = &p->nChar; goto direct; + case SbxBYTE: + aTmp.pByte = &p->nByte; goto direct; + case SbxINTEGER: + case SbxBOOL: + aTmp.pInteger = &p->nInteger; goto direct; + case SbxULONG: + aTmp.pULong = &p->nULong; goto direct; + case SbxERROR: + case SbxUSHORT: + aTmp.pUShort = &p->nUShort; goto direct; + case SbxLONG: + aTmp.pnInt64 = &p->nInt64; goto direct; + case SbxCURRENCY: + case SbxSALINT64: + aTmp.pnInt64 = &p->nInt64; goto direct; + case SbxSALUINT64: + aTmp.puInt64 = &p->uInt64; goto direct; + + direct: + aTmp.eType = SbxDataType( p->eType | SbxBYREF ); + p = &aTmp; goto start; + + case SbxSINGLE: + p->nSingle = static_cast<float>(n); break; + case SbxDATE: + case SbxDOUBLE: + p->nDouble = static_cast<double>(n); break; + + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + { + if( !p->pOUString ) + p->pOUString = new OUString; + + (*p->pOUString) = OUString::number(n); + break; + } + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + pVal->PutInt64( n ); + else + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + break; + } + case SbxBYREF | SbxCHAR: + if( n > SbxMAXCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXCHAR; + } + else if( n < SbxMINCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMINCHAR; + } + *p->pChar = static_cast<sal_Unicode>(n); break; + case SbxBYREF | SbxBYTE: + if( n > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXBYTE; + } + else if( n < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = 0; + } + *p->pByte = static_cast<sal_uInt8>(n); break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + if( n > SbxMAXINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXINT; + } + else if( n < SbxMININT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMININT; + } + *p->pInteger = static_cast<sal_Int16>(n); break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + if( n > SbxMAXUINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXUINT; + } + else if( n < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = 0; + } + *p->pUShort = static_cast<sal_uInt16>(n); break; + case SbxBYREF | SbxLONG: + if( n > SbxMAXLNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXLNG; + } + else if( n < SbxMINLNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMINLNG; + } + *p->pLong = static_cast<sal_Int32>(n); break; + case SbxBYREF | SbxULONG: + if( n > SbxMAXULNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXULNG; + } + else if( n < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = 0; + } + *p->pULong = static_cast<sal_uInt32>(n); break; + case SbxBYREF | SbxSINGLE: + *p->pSingle = static_cast<float>(n); break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + *p->pDouble = static_cast<double>(n); break; + case SbxBYREF | SbxCURRENCY: + *p->pnInt64 = n * CURRENCY_FACTOR; break; + case SbxBYREF | SbxSALINT64: + *p->pnInt64 = n; break; + case SbxBYREF | SbxSALUINT64: + if( n < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = 0; + } + *p->puInt64 = n; break; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } +} + +sal_uInt64 ImpGetUInt64( const SbxValues* p ) +{ + SbxValues aTmp; + sal_uInt64 nRes; +start: + switch( +p->eType ) + { + case SbxNULL: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + [[fallthrough]]; + case SbxEMPTY: + nRes = 0; break; + case SbxCHAR: + nRes = p->nChar; break; + case SbxBYTE: + nRes = p->nByte; break; + case SbxINTEGER: + case SbxBOOL: + nRes = p->nInteger; break; + case SbxERROR: + case SbxUSHORT: + nRes = p->nUShort; break; + case SbxLONG: + nRes = p->nLong; break; + case SbxULONG: + nRes = static_cast<sal_uInt64>(p->nULong); break; + case SbxSINGLE: + nRes = ImpDoubleToSalUInt64(p->nSingle); break; + case SbxDATE: + case SbxDOUBLE: + nRes = ImpDoubleToSalUInt64(p->nDouble); + break; + case SbxCURRENCY: + nRes = p->nInt64 * CURRENCY_FACTOR; break; + case SbxSALINT64: + if( p->nInt64 < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = 0; + } + else + nRes = static_cast<sal_uInt64>(p->nInt64); + break; + case SbxSALUINT64: + nRes = p->uInt64; break; + + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + nRes = 0; + else + { + nRes = p->pOUString->toUInt64(); + if( nRes == 0 ) + { + // Check if really 0 or invalid conversion + double d; + SbxDataType t; + if( ImpScan( *p->pOUString, d, t, nullptr, !LibreOffice6FloatingPointMode() ) != ERRCODE_NONE ) + nRes = 0; + else + nRes = ImpDoubleToSalUInt64(d); + } + } + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + nRes = pVal->GetUInt64(); + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); nRes = 0; + } + break; + } + + case SbxBYREF | SbxCHAR: + nRes = *p->pChar; break; + case SbxBYREF | SbxBYTE: + nRes = *p->pByte; break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + nRes = *p->pInteger; break; + case SbxBYREF | SbxLONG: + nRes = *p->pLong; break; + case SbxBYREF | SbxULONG: + nRes = *p->pULong; break; + case SbxBYREF | SbxSALUINT64: + nRes = *p->puInt64; break; + + // from here on the value has to be checked + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + aTmp.nUShort = *p->pUShort; goto ref; + case SbxBYREF | SbxSINGLE: + aTmp.nSingle = *p->pSingle; goto ref; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + aTmp.nDouble = *p->pDouble; goto ref; + case SbxBYREF | SbxCURRENCY: + case SbxBYREF | SbxSALINT64: + aTmp.nInt64 = *p->pnInt64; goto ref; + ref: + aTmp.eType = SbxDataType( p->eType & 0x0FFF ); + p = &aTmp; goto start; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); nRes = 0; + } + return nRes; +} + +void ImpPutUInt64( SbxValues* p, sal_uInt64 n ) +{ + SbxValues aTmp; + +start: + switch( +p->eType ) + { + // Check necessary + case SbxCHAR: + aTmp.pChar = &p->nChar; goto direct; + case SbxBYTE: + aTmp.pByte = &p->nByte; goto direct; + case SbxINTEGER: + case SbxBOOL: + aTmp.pInteger = &p->nInteger; goto direct; + case SbxULONG: + aTmp.pULong = &p->nULong; goto direct; + case SbxERROR: + case SbxUSHORT: + aTmp.pUShort = &p->nUShort; goto direct; + case SbxLONG: + aTmp.pnInt64 = &p->nInt64; goto direct; + case SbxCURRENCY: + case SbxSALINT64: + aTmp.pnInt64 = &p->nInt64; goto direct; + case SbxSINGLE: + aTmp.pSingle = &p->nSingle; goto direct; + case SbxDATE: + case SbxDOUBLE: + aTmp.pDouble = &p->nDouble; goto direct; + + direct: + aTmp.eType = SbxDataType( p->eType | SbxBYREF ); + p = &aTmp; goto start; + + // Check not necessary + case SbxSALUINT64: + p->uInt64 = n; break; + + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + p->pOUString = new OUString; + if( n > SAL_MAX_INT64 ) + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + else + { + (*p->pOUString) = OUString::number(n); + } + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + pVal->PutUInt64( n ); + else + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + break; + } + case SbxBYREF | SbxCHAR: + if( n > SbxMAXCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXCHAR; + } + *p->pChar = static_cast<sal_Unicode>(n); break; + case SbxBYREF | SbxBYTE: + if( n > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXBYTE; + } + *p->pByte = static_cast<sal_uInt8>(n); break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + if( n > SbxMAXINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXINT; + } + *p->pInteger = static_cast<sal_Int16>(n); break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + if( n > SbxMAXUINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXUINT; + } + *p->pUShort = static_cast<sal_uInt16>(n); break; + case SbxBYREF | SbxLONG: + if( n > SbxMAXLNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXLNG; + } + *p->pLong = static_cast<sal_Int32>(n); break; + case SbxBYREF | SbxULONG: + if( n > SbxMAXULNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXULNG; + } + *p->pULong = static_cast<sal_uInt32>(n); break; + case SbxBYREF | SbxSINGLE: + *p->pDouble = static_cast<float>(ImpSalUInt64ToDouble( n )); break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + + *p->pDouble = ImpSalUInt64ToDouble( n ); break; + case SbxBYREF | SbxCURRENCY: + if ( n > ( SAL_MAX_INT64 / CURRENCY_FACTOR ) ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + n = SAL_MAX_INT64; + } + *p->pnInt64 = static_cast<sal_Int64>( n * CURRENCY_FACTOR ); break; + case SbxBYREF | SbxSALUINT64: + *p->puInt64 = n; break; + case SbxBYREF | SbxSALINT64: + if( n > SAL_MAX_INT64 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = 0; + } + *p->pnInt64 = static_cast<sal_Int64>(n); break; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxlng.cxx b/basic/source/sbx/sbxlng.cxx new file mode 100644 index 0000000000..e129406e2f --- /dev/null +++ b/basic/source/sbx/sbxlng.cxx @@ -0,0 +1,292 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <comphelper/errcode.hxx> +#include <basic/sberrors.hxx> +#include "sbxconv.hxx" +#include <rtlproto.hxx> + +#include <rtl/math.hxx> + +sal_Int32 ImpGetLong( const SbxValues* p ) +{ + SbxValues aTmp; + sal_Int32 nRes; +start: + switch( +p->eType ) + { + case SbxNULL: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + [[fallthrough]]; + case SbxEMPTY: + nRes = 0; break; + case SbxCHAR: + nRes = p->nChar; break; + case SbxBYTE: + nRes = p->nByte; break; + case SbxINTEGER: + case SbxBOOL: + nRes = p->nInteger; break; + case SbxERROR: + case SbxUSHORT: + nRes = p->nUShort; break; + case SbxLONG: + nRes = p->nLong; break; + case SbxULONG: + if( p->nULong > SbxMAXLNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXLNG; + } + else + nRes = static_cast<sal_Int32>(p->nULong); + break; + case SbxSINGLE: + nRes = ImpDoubleToLong(p->nSingle); + break; + case SbxSALINT64: + nRes = p->nInt64; + break; + case SbxSALUINT64: + nRes = p->uInt64; + break; + case SbxCURRENCY: + { + sal_Int64 tstVal = p->nInt64 / CURRENCY_FACTOR; + nRes = static_cast<sal_Int32>(tstVal); + if( tstVal < SbxMINLNG || SbxMAXLNG < tstVal ) SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + if( SbxMAXLNG < tstVal ) nRes = SbxMAXLNG; + if( tstVal < SbxMINLNG ) nRes = SbxMINLNG; + break; + } + case SbxDATE: + case SbxDOUBLE: + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + { + double dVal; + if( p->eType == SbxDECIMAL ) + { + dVal = 0.0; + if( p->pDecimal ) + p->pDecimal->getDouble( dVal ); + } + else + dVal = p->nDouble; + + nRes = ImpDoubleToLong(dVal); + break; + } + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + nRes = 0; + else + { + double d; + SbxDataType t; + if( ImpScan( *p->pOUString, d, t, nullptr, !LibreOffice6FloatingPointMode() ) != ERRCODE_NONE ) + nRes = 0; + else + nRes = ImpDoubleToLong(d); + } + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + nRes = pVal->GetLong(); + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); nRes = 0; + } + break; + } + + case SbxBYREF | SbxCHAR: + nRes = *p->pChar; break; + case SbxBYREF | SbxBYTE: + nRes = *p->pByte; break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + nRes = *p->pInteger; break; + case SbxBYREF | SbxLONG: + nRes = *p->pLong; break; + + // from here had to be tested + case SbxBYREF | SbxULONG: + aTmp.nULong = *p->pULong; goto ref; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + aTmp.nUShort = *p->pUShort; goto ref; + case SbxBYREF | SbxSINGLE: + aTmp.nSingle = *p->pSingle; goto ref; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + aTmp.nDouble = *p->pDouble; goto ref; + case SbxBYREF | SbxCURRENCY: + case SbxBYREF | SbxSALINT64: + aTmp.nInt64 = *p->pnInt64; goto ref; + case SbxBYREF | SbxSALUINT64: + aTmp.uInt64 = *p->puInt64; goto ref; + + ref: + aTmp.eType = SbxDataType( p->eType & 0x0FFF ); + p = &aTmp; goto start; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); nRes = 0; + } + return nRes; +} + +void ImpPutLong( SbxValues* p, sal_Int32 n ) +{ + SbxValues aTmp; + +start: + switch( +p->eType ) + { + // From here had to be tested + case SbxCHAR: + aTmp.pChar = &p->nChar; goto direct; + case SbxBYTE: + aTmp.pByte = &p->nByte; goto direct; + case SbxINTEGER: + case SbxBOOL: + aTmp.pInteger = &p->nInteger; goto direct; + case SbxULONG: + aTmp.pULong = &p->nULong; goto direct; + case SbxSALUINT64: + aTmp.puInt64 = &p->uInt64; goto direct; + case SbxERROR: + case SbxUSHORT: + aTmp.pUShort = &p->nUShort; + direct: + aTmp.eType = SbxDataType( p->eType | SbxBYREF ); + p = &aTmp; goto start; + + // from here no longer + case SbxLONG: + p->nLong = n; break; + case SbxSINGLE: + p->nSingle = static_cast<float>(n); break; + case SbxDATE: + case SbxDOUBLE: + p->nDouble = n; break; + case SbxCURRENCY: + p->nInt64 = n * CURRENCY_FACTOR; break; + case SbxSALINT64: + p->nInt64 = n; break; + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + ImpCreateDecimal( p )->setLong( n ); + break; + + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + p->pOUString = new OUString; + ImpCvtNum( static_cast<double>(n), 0, *p->pOUString ); + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + pVal->PutLong( n ); + else + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + break; + } + case SbxBYREF | SbxCHAR: + if( n > SbxMAXCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXCHAR; + } + else if( n < SbxMINCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMINCHAR; + } + *p->pChar = static_cast<sal_Unicode>(n); break; + case SbxBYREF | SbxBYTE: + if( n > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXBYTE; + } + else if( n < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = 0; + } + *p->pByte = static_cast<sal_uInt8>(n); break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + if( n > SbxMAXINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXINT; + } + else if( n < SbxMININT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMININT; + } + *p->pInteger = static_cast<sal_Int16>(n); break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + if( n > SbxMAXUINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXUINT; + } + else if( n < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = 0; + } + *p->pUShort = static_cast<sal_uInt16>(n); break; + case SbxBYREF | SbxLONG: + *p->pLong = n; break; + case SbxBYREF | SbxULONG: + if( n < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = 0; + } + *p->pULong = static_cast<sal_uInt32>(n); break; + case SbxBYREF | SbxSALINT64: + *p->pnInt64 = n; break; + case SbxBYREF | SbxSALUINT64: + if( n < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); *p->puInt64 = 0; + } + else + *p->puInt64 = n; + break; + case SbxBYREF | SbxSINGLE: + *p->pSingle = static_cast<float>(n); break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + *p->pDouble = static_cast<double>(n); break; + case SbxBYREF | SbxCURRENCY: + *p->pnInt64 = static_cast<sal_Int64>(n) * sal_Int64(CURRENCY_FACTOR); break; + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxobj.cxx b/basic/source/sbx/sbxobj.cxx new file mode 100644 index 0000000000..be1aec1639 --- /dev/null +++ b/basic/source/sbx/sbxobj.cxx @@ -0,0 +1,904 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> +#include <sal/log.hxx> + +#include <iomanip> + +#include <tools/debug.hxx> +#include <tools/stream.hxx> +#include <basic/sbx.hxx> +#include <basic/sberrors.hxx> +#include <basic/sbxmeth.hxx> +#include <sbxprop.hxx> +#include <svl/SfxBroadcaster.hxx> +#include "sbxdec.hxx" +#include "sbxres.hxx" +#include <filefmt.hxx> + + +static OUString pNameProp; // Name-Property +static OUString pParentProp; // Parent-Property + +static sal_uInt16 nNameHash = 0, nParentHash = 0; + + +SbxObject::SbxObject( const OUString& rClass ) + : SbxVariable( SbxOBJECT ), aClassName( rClass ) +{ + aData.pObj = this; + if( !nNameHash ) + { + pNameProp = GetSbxRes( StringId::NameProp ); + pParentProp = GetSbxRes( StringId::ParentProp ); + nNameHash = MakeHashCode( pNameProp ); + nParentHash = MakeHashCode( pParentProp ); + } + SbxObject::Clear(); + SbxObject::SetName( rClass ); +} + +SbxObject::SbxObject( const SbxObject& rObj ) + : SvRefBase( rObj ), SbxVariable( rObj.GetType() ), + SfxListener( rObj ) +{ + *this = rObj; +} + +SbxObject& SbxObject::operator=( const SbxObject& r ) +{ + if( &r != this ) + { + SbxVariable::operator=( r ); + aClassName = r.aClassName; + pMethods = new SbxArray; + pProps = new SbxArray; + pObjs = new SbxArray( SbxOBJECT ); + // The arrays were copied, the content taken over + *pMethods = *r.pMethods; + *pProps = *r.pProps; + *pObjs = *r.pObjs; + // Because the variables were taken over, this is OK + pDfltProp = r.pDfltProp; + SetName( r.GetName() ); + SetFlags( r.GetFlags() ); + SetModified( true ); + } + return *this; +} + +static void CheckParentsOnDelete( SbxObject* pObj, SbxArray* p ) +{ + for (sal_uInt32 i = 0; i < p->Count(); i++) + { + SbxVariableRef& rRef = p->GetRef(i); + if( rRef->IsBroadcaster() ) + { + pObj->EndListening( rRef->GetBroadcaster(), true ); + } + // does the element have more than one reference and still a Listener? + if( rRef->GetRefCount() > 1 ) + { + rRef->SetParent( nullptr ); + SAL_INFO_IF(rRef->IsBroadcaster() && rRef->GetBroadcaster().GetListenerCount(), "basic.sbx", "Object element with dangling parent"); + } + } +} + +SbxObject::~SbxObject() +{ + CheckParentsOnDelete( this, pProps.get() ); + CheckParentsOnDelete( this, pMethods.get() ); + CheckParentsOnDelete( this, pObjs.get() ); + + // avoid handling in ~SbxVariable as SbxFlagBits::DimAsNew == SbxFlagBits::GlobalSearch + ResetFlag( SbxFlagBits::DimAsNew ); +} + +SbxDataType SbxObject::GetType() const +{ + return SbxOBJECT; +} + +SbxClassType SbxObject::GetClass() const +{ + return SbxClassType::Object; +} + +void SbxObject::Clear() +{ + pMethods = new SbxArray; + pProps = new SbxArray; + pObjs = new SbxArray( SbxOBJECT ); + SbxVariable* p; + p = Make( pNameProp, SbxClassType::Property, SbxSTRING ); + p->SetFlag( SbxFlagBits::DontStore ); + p = Make( pParentProp, SbxClassType::Property, SbxOBJECT ); + p->ResetFlag( SbxFlagBits::Write ); + p->SetFlag( SbxFlagBits::DontStore ); + pDfltProp = nullptr; + SetModified( false ); +} + +void SbxObject::Notify( SfxBroadcaster&, const SfxHint& rHint ) +{ + const SbxHint* p = dynamic_cast<const SbxHint*>(&rHint); + if( !p ) + return; + + const SfxHintId nId = p->GetId(); + bool bRead = ( nId == SfxHintId::BasicDataWanted ); + bool bWrite = ( nId == SfxHintId::BasicDataChanged ); + SbxVariable* pVar = p->GetVar(); + if( !(bRead || bWrite) ) + return; + + OUString aVarName( pVar->GetName() ); + sal_uInt16 nHash_ = MakeHashCode( aVarName ); + if( nHash_ == nNameHash && aVarName.equalsIgnoreAsciiCase( pNameProp ) ) + { + if( bRead ) + { + pVar->PutString( GetName() ); + } + else + { + SetName( pVar->GetOUString() ); + } + } + else if( nHash_ == nParentHash && aVarName.equalsIgnoreAsciiCase( pParentProp ) ) + { + SbxObject* p_ = GetParent(); + if( !p_ ) + { + p_ = this; + } + pVar->PutObject( p_ ); + } +} + +bool SbxObject::IsClass( const OUString& rName ) const +{ + return aClassName.equalsIgnoreAsciiCase( rName ); +} + +SbxVariable* SbxObject::Find( const OUString& rName, SbxClassType t ) +{ +#ifdef DBG_UTIL + static int nLvl = 1; + static const char* pCls[] = { "DontCare","Array","Value","Variable","Method","Property","Object" }; + SAL_INFO( + "basic.sbx", + "search" << std::setw(nLvl) << " " + << (t >= SbxClassType::DontCare && t <= SbxClassType::Object + ? pCls[static_cast<int>(t) - 1] : "Unknown class") + << " " << rName << " in " << SbxVariable::GetName()); + ++nLvl; +#endif + + SbxVariable* pRes = nullptr; + pObjs->SetFlag( SbxFlagBits::ExtSearch ); + if( t == SbxClassType::DontCare ) + { + pRes = pMethods->Find( rName, SbxClassType::Method ); + if( !pRes ) + { + pRes = pProps->Find( rName, SbxClassType::Property ); + } + if( !pRes ) + { + pRes = pObjs->Find( rName, t ); + } + } + else + { + SbxArray* pArray = nullptr; + switch( t ) + { + case SbxClassType::Variable: + case SbxClassType::Property: pArray = pProps.get(); break; + case SbxClassType::Method: pArray = pMethods.get(); break; + case SbxClassType::Object: pArray = pObjs.get(); break; + default: SAL_WARN( "basic.sbx", "Invalid SBX-Class" ); break; + } + if( pArray ) + { + pRes = pArray->Find( rName, t ); + } + } + // Extended Search in the Object-Array? + // For objects and DontCare the array of objects has already been searched + if( !pRes && ( t == SbxClassType::Method || t == SbxClassType::Property ) ) + pRes = pObjs->Find( rName, t ); + // Search in the parents? + if( !pRes && IsSet( SbxFlagBits::GlobalSearch ) ) + { + SbxObject* pCur = this; + while( !pRes && pCur->pParent ) + { + // I myself was already searched! + SbxFlagBits nOwn = pCur->GetFlags(); + pCur->ResetFlag( SbxFlagBits::ExtSearch ); + // I search already global! + SbxFlagBits nPar = pCur->pParent->GetFlags(); + pCur->pParent->ResetFlag( SbxFlagBits::GlobalSearch ); + pRes = pCur->pParent->Find( rName, t ); + pCur->SetFlags( nOwn ); + pCur->pParent->SetFlags( nPar ); + pCur = pCur->pParent; + } + } +#ifdef DBG_UTIL + --nLvl; + SAL_INFO_IF( + pRes, "basic.sbx", + "found" << std::setw(nLvl) << " " << rName << " in " + << SbxVariable::GetName()); +#endif + return pRes; +} + +// Abbreviated version: The parent-string will be searched +// The whole thing recursive, because Call() might be overridden +// Qualified names are allowed + +bool SbxObject::Call( const OUString& rName, SbxArray* pParam ) +{ + SbxVariable* pMeth = FindQualified( rName, SbxClassType::DontCare); + if( dynamic_cast<const SbxMethod*>( pMeth) ) + { + // tdf#149622 - clear return value of the method before calling it + pMeth->Clear(); + + // FindQualified() might have struck already! + if( pParam ) + { + pMeth->SetParameters( pParam ); + } + pMeth->Broadcast( SfxHintId::BasicDataWanted ); + pMeth->SetParameters( nullptr ); + return true; + } + SetError( ERRCODE_BASIC_NO_METHOD, rName ); + return false; +} + +SbxProperty* SbxObject::GetDfltProperty() +{ + if ( !pDfltProp && !aDfltPropName.isEmpty() ) + { + pDfltProp = static_cast<SbxProperty*>( Find( aDfltPropName, SbxClassType::Property ) ); + if( !pDfltProp ) + { + pDfltProp = static_cast<SbxProperty*>( Make( aDfltPropName, SbxClassType::Property, SbxVARIANT ) ); + } + } + return pDfltProp; +} +void SbxObject::SetDfltProperty( const OUString& rName ) +{ + if ( rName != aDfltPropName ) + { + pDfltProp = nullptr; + } + aDfltPropName = rName; + SetModified( true ); +} + +// Search of an already available variable. If it was located, +// the index will be set, otherwise the Count of the Array will be returned. +// In any case the correct Array will be returned. + +SbxArray* SbxObject::FindVar( SbxVariable const * pVar, sal_uInt32& nArrayIdx ) +{ + SbxArray* pArray = nullptr; + if( pVar ) + { + switch( pVar->GetClass() ) + { + case SbxClassType::Variable: + case SbxClassType::Property: pArray = pProps.get(); break; + case SbxClassType::Method: pArray = pMethods.get(); break; + case SbxClassType::Object: pArray = pObjs.get(); break; + default: SAL_WARN( "basic.sbx", "Invalid SBX-Class" ); break; + } + } + if( pArray ) + { + nArrayIdx = pArray->Count(); + // Is the variable per name available? + pArray->ResetFlag( SbxFlagBits::ExtSearch ); + SbxVariable* pOld = pArray->Find( pVar->GetName(), pVar->GetClass() ); + if( pOld ) + { + for (sal_uInt32 i = 0; i < pArray->Count(); i++) + { + SbxVariableRef& rRef = pArray->GetRef(i); + if( rRef.get() == pOld ) + { + nArrayIdx = i; break; + } + } + } + } + return pArray; +} + +// If a new object will be established, this object will be indexed, +// if an object of this name exists already. + +SbxVariable* SbxObject::Make( const OUString& rName, SbxClassType ct, SbxDataType dt, bool bIsRuntimeFunction ) +{ + // Is the object already available? + SbxArray* pArray = nullptr; + switch( ct ) + { + case SbxClassType::Variable: + case SbxClassType::Property: pArray = pProps.get(); break; + case SbxClassType::Method: pArray = pMethods.get(); break; + case SbxClassType::Object: pArray = pObjs.get(); break; + default: SAL_WARN( "basic.sbx", "Invalid SBX-Class" ); break; + } + if( !pArray ) + { + return nullptr; + } + // Collections may contain objects of the same name + if( ct != SbxClassType::Object || dynamic_cast<const SbxCollection*>( this ) == nullptr ) + { + SbxVariable* pRes = pArray->Find( rName, ct ); + if( pRes ) + { + return pRes; + } + } + SbxVariableRef pVar; + switch( ct ) + { + case SbxClassType::Variable: + case SbxClassType::Property: + pVar = new SbxProperty( rName, dt ); + break; + case SbxClassType::Method: + pVar = new SbxMethod( rName, dt, bIsRuntimeFunction ); + break; + case SbxClassType::Object: + pVar = CreateObject( rName ).get(); + break; + default: + break; + } + pVar->SetParent( this ); + pArray->Put(pVar.get(), pArray->Count()); + SetModified( true ); + // The object listen always + StartListening(pVar->GetBroadcaster(), DuplicateHandling::Prevent); + return pVar.get(); +} + +void SbxObject::Insert( SbxVariable* pVar ) +{ + sal_uInt32 nIdx; + SbxArray* pArray = FindVar( pVar, nIdx ); + if( !pArray ) + return; + + // Into with it. But you should pay attention at the Pointer! + if (nIdx < pArray->Count()) + { + // Then this element exists already + // There are objects of the same name allowed at collections + if( pArray == pObjs.get() && dynamic_cast<const SbxCollection*>( this ) != nullptr ) + { + nIdx = pArray->Count(); + } + else + { + SbxVariable* pOld = pArray->Get(nIdx); + // already inside: overwrite + if( pOld == pVar ) + { + return; + } + EndListening( pOld->GetBroadcaster(), true ); + if( pVar->GetClass() == SbxClassType::Property ) + { + if( pOld == pDfltProp ) + { + pDfltProp = static_cast<SbxProperty*>(pVar); + } + } + } + } + StartListening(pVar->GetBroadcaster(), DuplicateHandling::Prevent); + pArray->Put(pVar, nIdx); + if( pVar->GetParent() != this ) + { + pVar->SetParent( this ); + } + SetModified( true ); +#ifdef DBG_UTIL + static const char* pCls[] = + { "DontCare","Array","Value","Variable","Method","Property","Object" }; + OUString aVarName( pVar->GetName() ); + if (const SbxObject *pSbxObj = aVarName.isEmpty() ? dynamic_cast<const SbxObject*>(pVar) : nullptr) + { + aVarName = pSbxObj->GetClassName(); + } + SAL_INFO( + "basic.sbx", + "insert " + << ((pVar->GetClass() >= SbxClassType::DontCare + && pVar->GetClass() <= SbxClassType::Object) + ? pCls[static_cast<int>(pVar->GetClass()) - 1] : "Unknown class") + << " " << aVarName << " in " << SbxVariable::GetName()); +#endif +} + +// Optimisation, Insertion without checking about +// double entry and without broadcasts, will only be used in SO2/auto.cxx +void SbxObject::QuickInsert( SbxVariable* pVar ) +{ + SbxArray* pArray = nullptr; + if( pVar ) + { + switch( pVar->GetClass() ) + { + case SbxClassType::Variable: + case SbxClassType::Property: pArray = pProps.get(); break; + case SbxClassType::Method: pArray = pMethods.get(); break; + case SbxClassType::Object: pArray = pObjs.get(); break; + default: SAL_WARN( "basic.sbx", "Invalid SBX-Class" ); break; + } + } + if( !pArray ) + return; + + StartListening(pVar->GetBroadcaster(), DuplicateHandling::Prevent); + pArray->Put(pVar, pArray->Count()); + if( pVar->GetParent() != this ) + { + pVar->SetParent( this ); + } + SetModified( true ); +#ifdef DBG_UTIL + static const char* pCls[] = + { "DontCare","Array","Value","Variable","Method","Property","Object" }; + OUString aVarName( pVar->GetName() ); + if (const SbxObject *pSbxObj = aVarName.isEmpty() ? dynamic_cast<const SbxObject*>(pVar) : nullptr) + { + aVarName = pSbxObj->GetClassName(); + } + SAL_INFO( + "basic.sbx", + "insert " + << ((pVar->GetClass() >= SbxClassType::DontCare + && pVar->GetClass() <= SbxClassType::Object) + ? pCls[static_cast<int>(pVar->GetClass()) - 1] : "Unknown class") + << " " << aVarName << " in " << SbxVariable::GetName()); +#endif +} + +void SbxObject::Remove( const OUString& rName, SbxClassType t ) +{ + Remove( SbxObject::Find( rName, t ) ); +} + +void SbxObject::Remove( SbxVariable* pVar ) +{ + sal_uInt32 nIdx; + SbxArray* pArray = FindVar( pVar, nIdx ); + if (!(pArray && nIdx < pArray->Count())) + return; + +#ifdef DBG_UTIL + OUString aVarName( pVar->GetName() ); + if (const SbxObject *pSbxObj = aVarName.isEmpty() ? dynamic_cast<const SbxObject*>(pVar) : nullptr) + { + aVarName = pSbxObj->GetClassName(); + } + SAL_INFO( + "basic.sbx", + "remove " << aVarName << " in " << SbxVariable::GetName()); +#endif + SbxVariableRef pVar_ = pArray->Get(nIdx); + if( pVar_->IsBroadcaster() ) + { + EndListening( pVar_->GetBroadcaster(), true ); + } + if( pVar_.get() == pDfltProp ) + { + pDfltProp = nullptr; + } + pArray->Remove( nIdx ); + if( pVar_->GetParent() == this ) + { + pVar_->SetParent( nullptr ); + } + SetModified( true ); +} + +static bool LoadArray( SvStream& rStrm, SbxObject* pThis, SbxArray* pArray ) +{ + SbxArrayRef p = static_cast<SbxArray*>( SbxBase::Load( rStrm ).get() ); + if( !p.is() ) + { + return false; + } + for (sal_uInt32 i = 0; i < p->Count(); i++) + { + SbxVariableRef& r = p->GetRef(i); + SbxVariable* pVar = r.get(); + if( pVar ) + { + pVar->SetParent( pThis ); + pThis->StartListening(pVar->GetBroadcaster(), DuplicateHandling::Prevent); + } + } + pArray->Merge( p.get() ); + return true; +} + +// The load of an object is additive! + +bool SbxObject::LoadData( SvStream& rStrm, sal_uInt16 nVer ) +{ + // Help for the read in of old objects: just return TRUE, + // LoadPrivateData() has to set the default status up + if( !nVer ) + { + return true; + } + pDfltProp = nullptr; + if( !SbxVariable::LoadData( rStrm, nVer ) ) + { + return false; + } + // If it contains no alien object, insert ourselves + if( aData.eType == SbxOBJECT && !aData.pObj ) + { + aData.pObj = this; + } + sal_uInt32 nSize; + OUString aDfltProp; + aClassName = read_uInt16_lenPrefixed_uInt8s_ToOUString(rStrm, RTL_TEXTENCODING_ASCII_US); + aDfltProp = read_uInt16_lenPrefixed_uInt8s_ToOUString(rStrm, RTL_TEXTENCODING_ASCII_US); + sal_uInt64 nPos = rStrm.Tell(); + rStrm.ReadUInt32( nSize ); + sal_uInt64 const nNewPos = rStrm.Tell(); + nPos += nSize; + DBG_ASSERT( nPos >= nNewPos, "SBX: Loaded too much data" ); + if( nPos != nNewPos ) + { + rStrm.Seek( nPos ); + } + if( !LoadArray( rStrm, this, pMethods.get() ) || + !LoadArray( rStrm, this, pProps.get() ) || + !LoadArray( rStrm, this, pObjs.get() ) ) + { + return false; + } + // Set properties + if( !aDfltProp.isEmpty() ) + { + pDfltProp = static_cast<SbxProperty*>( pProps->Find( aDfltProp, SbxClassType::Property ) ); + } + SetModified( false ); + return true; +} + +std::pair<bool, sal_uInt32> SbxObject::StoreData( SvStream& rStrm ) const +{ + if( !SbxVariable::StoreData(rStrm).first ) + { + return { false, 0 }; + } + OUString aDfltProp; + if( pDfltProp ) + { + aDfltProp = pDfltProp->GetName(); + } + write_uInt16_lenPrefixed_uInt8s_FromOUString(rStrm, aClassName, RTL_TEXTENCODING_ASCII_US); + write_uInt16_lenPrefixed_uInt8s_FromOUString(rStrm, aDfltProp, RTL_TEXTENCODING_ASCII_US); + sal_uInt64 const nPos = rStrm.Tell(); + rStrm.WriteUInt32( 0 ); + sal_uInt64 const nNew = rStrm.Tell(); + rStrm.Seek( nPos ); + rStrm.WriteUInt32( nNew - nPos ); + rStrm.Seek( nNew ); + const auto& [bSuccess, nVersion] = pMethods->Store( rStrm ); + if( !bSuccess ) + { + return { false, 0 }; + } + if( !pProps->Store( rStrm ).first ) + { + return { false, 0 }; + } + if( !pObjs->Store( rStrm ).first ) + { + return { false, 0 }; + } + const_cast<SbxObject*>(this)->SetModified( false ); + return { true, nVersion }; +} + +static bool CollectAttrs( const SbxBase* p, OUString& rRes ) +{ + OUString aAttrs; + if( p->IsHidden() ) + { + aAttrs = "Hidden"; + } + if( p->IsSet( SbxFlagBits::ExtSearch ) ) + { + if( !aAttrs.isEmpty() ) + { + aAttrs += ","; + } + aAttrs += "ExtSearch"; + } + if( !p->IsVisible() ) + { + if( !aAttrs.isEmpty() ) + { + aAttrs += ","; + } + aAttrs += "Invisible"; + } + if( p->IsSet( SbxFlagBits::DontStore ) ) + { + if( !aAttrs.isEmpty() ) + { + aAttrs += ","; + } + aAttrs += "DontStore"; + } + if( !aAttrs.isEmpty() ) + { + rRes = " (" + aAttrs + ")"; + return true; + } + else + { + rRes.clear(); + return false; + } +} + +void SbxObject::Dump( SvStream& rStrm, bool bFill ) +{ + // Shifting + static sal_uInt16 nLevel = 0; + if ( nLevel > 10 ) + { + rStrm.WriteOString( "<too deep>" ) << endl; + return; + } + ++nLevel; + OUString aIndent(""); + for ( sal_uInt16 n = 1; n < nLevel; ++n ) + { + aIndent += " "; + } + // Output the data of the object itself + OString aNameStr(OUStringToOString(GetName(), RTL_TEXTENCODING_ASCII_US)); + OString aClassNameStr(OUStringToOString(aClassName, RTL_TEXTENCODING_ASCII_US)); + rStrm.WriteOString( "Object( " ) + .WriteOString( OString::number(reinterpret_cast<sal_IntPtr>(this)) ).WriteOString( "=='" ) + .WriteOString( aNameStr.isEmpty() ? "<unnamed>"_ostr : aNameStr ).WriteOString( "', " ) + .WriteOString( "of class '" ).WriteOString( aClassNameStr ).WriteOString( "', " ) + .WriteOString( "counts " ) + .WriteOString( OString::number(GetRefCount()) ) + .WriteOString( " refs, " ); + if ( GetParent() ) + { + OString aParentNameStr(OUStringToOString(GetName(), RTL_TEXTENCODING_ASCII_US)); + rStrm.WriteOString( "in parent " ) + .WriteOString( OString::number(reinterpret_cast<sal_IntPtr>(GetParent())) ) + .WriteOString( "=='" ).WriteOString( aParentNameStr.isEmpty() ? "<unnamed>"_ostr : aParentNameStr ).WriteOString( "'" ); + } + else + { + rStrm.WriteOString( "no parent " ); + } + rStrm.WriteOString( " )" ) << endl; + OString aIndentNameStr(OUStringToOString(aIndent, RTL_TEXTENCODING_ASCII_US)); + rStrm.WriteOString( aIndentNameStr ).WriteOString( "{" ) << endl; + + // Flags + OUString aAttrs; + if( CollectAttrs( this, aAttrs ) ) + { + OString aAttrStr(OUStringToOString(aAttrs, RTL_TEXTENCODING_ASCII_US)); + rStrm.WriteOString( aIndentNameStr ).WriteOString( "- Flags: " ).WriteOString( aAttrStr ) << endl; + } + + // Methods + rStrm.WriteOString( aIndentNameStr ).WriteOString( "- Methods:" ) << endl; + for (sal_uInt32 i = 0; i < pMethods->Count(); i++) + { + SbxVariableRef& r = pMethods->GetRef(i); + SbxVariable* pVar = r.get(); + if( pVar ) + { + OUString aLine = aIndent + " - " + pVar->GetName( SbxNameType::ShortTypes ); + OUString aAttrs2; + if( CollectAttrs( pVar, aAttrs2 ) ) + { + aLine += aAttrs2; + } + if( dynamic_cast<const SbxMethod *>(pVar) == nullptr ) + { + aLine += " !! Not a Method !!"; + } + write_uInt16_lenPrefixed_uInt8s_FromOUString(rStrm, aLine, RTL_TEXTENCODING_ASCII_US); + + // Output also the object at object-methods + if ( pVar->GetValues_Impl().eType == SbxOBJECT && + pVar->GetValues_Impl().pObj && + pVar->GetValues_Impl().pObj != this && + pVar->GetValues_Impl().pObj != GetParent() ) + { + rStrm.WriteOString( " contains " ); + static_cast<SbxObject*>(pVar->GetValues_Impl().pObj)->Dump( rStrm, bFill ); + } + else + { + rStrm << endl; + } + } + } + + // Properties + rStrm.WriteOString( aIndentNameStr ).WriteOString( "- Properties:" ) << endl; + { + for (sal_uInt32 i = 0; i < pProps->Count(); i++) + { + SbxVariableRef& r = pProps->GetRef(i); + SbxVariable* pVar = r.get(); + if( pVar ) + { + OUString aLine = aIndent + " - " + pVar->GetName( SbxNameType::ShortTypes ); + OUString aAttrs3; + if( CollectAttrs( pVar, aAttrs3 ) ) + { + aLine += aAttrs3; + } + if( dynamic_cast<const SbxProperty *>(pVar) == nullptr ) + { + aLine += " !! Not a Property !!"; + } + write_uInt16_lenPrefixed_uInt8s_FromOUString(rStrm, aLine, RTL_TEXTENCODING_ASCII_US); + + // output also the object at object properties + if ( pVar->GetValues_Impl().eType == SbxOBJECT && + pVar->GetValues_Impl().pObj && + pVar->GetValues_Impl().pObj != this && + pVar->GetValues_Impl().pObj != GetParent() ) + { + rStrm.WriteOString( " contains " ); + static_cast<SbxObject*>(pVar->GetValues_Impl().pObj)->Dump( rStrm, bFill ); + } + else + { + rStrm << endl; + } + } + } + } + + // Objects + rStrm.WriteOString( aIndentNameStr ).WriteOString( "- Objects:" ) << endl; + { + for (sal_uInt32 i = 0; i < pObjs->Count(); i++) + { + SbxVariableRef& r = pObjs->GetRef(i); + SbxVariable* pVar = r.get(); + if ( pVar ) + { + rStrm.WriteOString( aIndentNameStr ).WriteOString( " - Sub" ); + if (SbxObject *pSbxObj = dynamic_cast<SbxObject*>(pVar)) + { + pSbxObj->Dump(rStrm, bFill); + } + else + { + pVar->Dump(rStrm, bFill); + } + } + } + } + + rStrm.WriteOString( aIndentNameStr ).WriteOString( "}" ) << endl << endl; + --nLevel; +} + +SbxMethod::SbxMethod( const OUString& r, SbxDataType t, bool bIsRuntimeFunction ) + : SbxVariable(t) + , mbIsRuntimeFunction(bIsRuntimeFunction) + , mbRuntimeFunctionReturnType(t) +{ + SetName(r); +} + +SbxMethod::SbxMethod( const SbxMethod& r ) + : SvRefBase(r) + , SbxVariable(r) + , mbIsRuntimeFunction(r.IsRuntimeFunction()) + , mbRuntimeFunctionReturnType(r.GetRuntimeFunctionReturnType()) +{ +} + +SbxMethod::~SbxMethod() +{ +} + +SbxClassType SbxMethod::GetClass() const +{ + return SbxClassType::Method; +} + +void SbxMethod::Clear() +{ + // Release referenced data, and reset data type to the function return type + // Implementation similar to SbxValue::SetType + // tdf#143582: Don't take "read-only" flag into account, allow clearing method return value + switch (aData.eType) + { + case SbxSTRING: + delete aData.pOUString; + break; + case SbxOBJECT: + if (aData.pObj) + { + if (aData.pObj != this) + { + bool bParentProp = (GetUserData() & 0xFFFF) == 5345; // See sbxvalue.cxx + if (!bParentProp) + aData.pObj->ReleaseRef(); + } + } + break; + case SbxDECIMAL: + releaseDecimalPtr(aData.pDecimal); + break; + default: + break; + } + aData.clear(IsFixed() ? aData.eType : SbxEMPTY); +} + +SbxProperty::SbxProperty( const OUString& r, SbxDataType t ) + : SbxVariable( t ) +{ + SetName( r ); +} + +SbxProperty::~SbxProperty() +{ +} + +SbxClassType SbxProperty::GetClass() const +{ + return SbxClassType::Property; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxres.cxx b/basic/source/sbx/sbxres.cxx new file mode 100644 index 0000000000..125969e3ef --- /dev/null +++ b/basic/source/sbx/sbxres.cxx @@ -0,0 +1,80 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include "sbxres.hxx" + +#include <rtl/ustring.hxx> + +static const char* pSbxRes[] = { + "Empty", + "Null", + "Integer", + "Long", + "Single", + "Double", + "Currency", + "Date", + "String", + "Object", + "Error", + "Boolean", + "Variant", + "Any", + "Type14", + "Type15", + "Char", + "Byte", + "UShort", + "ULong", + "Long64", + "ULong64", + "Int", + "UInt", + "Void", + "HResult", + "Pointer", + "DimArray", + "CArray", + "Any", + "LpStr", + "LpWStr", + " As ", + "Optional ", + "Byref ", + + "Name", + "Parent", + "Application", + "Count", + "Add", + "Item", + "Remove", + + "Error ", // with blank! + "False", + "True" +}; + +OUString GetSbxRes( StringId nId ) +{ + return OUString::createFromAscii( ( nId > StringId::LastValue ) ? "???" : pSbxRes[ static_cast<int>( nId ) ] ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxres.hxx b/basic/source/sbx/sbxres.hxx new file mode 100644 index 0000000000..185dad4089 --- /dev/null +++ b/basic/source/sbx/sbxres.hxx @@ -0,0 +1,51 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <rtl/ustring.hxx> + +// Currently there are no resources provided in the SVTOOLS-Project. +// Because it is non-critical resources (BASIC-Keywords), +// we can work with dummies. + +enum class StringId { + Types = 0, + Any = 13, + As = 32, + Optional = 33, + ByRef = 34, + + NameProp = 35, + ParentProp = 36, + CountProp = 38, + AddMeth = 39, + ItemMeth = 40, + RemoveMeth = 41, + + ErrorMsg = 42, + False = 43, + True = 44, + + LastValue = 44 +}; + +OUString GetSbxRes( StringId ); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxscan.cxx b/basic/source/sbx/sbxscan.cxx new file mode 100644 index 0000000000..0d6949e913 --- /dev/null +++ b/basic/source/sbx/sbxscan.cxx @@ -0,0 +1,745 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <string_view> + +#include <config_features.h> + +#include <comphelper/errcode.hxx> +#include <unotools/resmgr.hxx> +#include "sbxconv.hxx" +#include <rtlproto.hxx> + +#include <unotools/syslocale.hxx> +#include <unotools/charclass.hxx> + +#include <vcl/svapp.hxx> +#include <vcl/settings.hxx> + +#include <math.h> + +#include <sbxbase.hxx> +#include <sbintern.hxx> +#include <sbxform.hxx> + +#include <date.hxx> +#include <runtime.hxx> +#include <strings.hrc> + +#include <rtl/character.hxx> +#include <rtl/math.hxx> +#include <svl/numformat.hxx> +#include <svl/zforlist.hxx> +#include <o3tl/string_view.hxx> + + +void ImpGetIntntlSep( sal_Unicode& rcDecimalSep, sal_Unicode& rcThousandSep, sal_Unicode& rcDecimalSepAlt ) +{ + SvtSysLocale aSysLocale; + const LocaleDataWrapper& rData = aSysLocale.GetLocaleData(); + rcDecimalSep = rData.getNumDecimalSep()[0]; + rcThousandSep = rData.getNumThousandSep()[0]; + rcDecimalSepAlt = rData.getNumDecimalSepAlt().toChar(); +} + + +static bool ImpStrChr( std::u16string_view str, sal_Unicode c ) { return str.find(c) != std::u16string_view::npos; } + + +// scanning a string according to BASIC-conventions +// but exponent may also be a D, so data type is SbxDOUBLE +// conversion error if data type is fixed and it doesn't fit + +ErrCode ImpScan( const OUString& rWSrc, double& nVal, SbxDataType& rType, + sal_uInt16* pLen, bool bOnlyIntntl ) +{ + sal_Unicode cIntntlDecSep, cIntntlGrpSep, cIntntlDecSepAlt; + sal_Unicode cNonIntntlDecSep = '.'; + if( bOnlyIntntl ) + { + ImpGetIntntlSep( cIntntlDecSep, cIntntlGrpSep, cIntntlDecSepAlt ); + cNonIntntlDecSep = cIntntlDecSep; + // Ensure that the decimal separator alternative is really one. + if (cIntntlDecSepAlt && cIntntlDecSepAlt == cNonIntntlDecSep) + cIntntlDecSepAlt = 0; + } + else + { + cIntntlDecSep = cNonIntntlDecSep; + cIntntlGrpSep = 0; // no group separator accepted in non-i18n + cIntntlDecSepAlt = 0; + } + + const sal_Unicode* const pStart = rWSrc.getStr(); + const sal_Unicode* p = pStart; + OUStringBuffer aBuf( rWSrc.getLength()); + bool bRes = true; + bool bMinus = false; + nVal = 0; + SbxDataType eScanType = SbxSINGLE; + while( *p == ' ' || *p == '\t' ) + p++; + if (*p == '+') + p++; + else if( *p == '-' ) + { + p++; + bMinus = true; + } + if( rtl::isAsciiDigit( *p ) || ((*p == cNonIntntlDecSep || *p == cIntntlDecSep || + (cIntntlDecSep && *p == cIntntlGrpSep) || (cIntntlDecSepAlt && *p == cIntntlDecSepAlt)) && + rtl::isAsciiDigit( *(p+1) ))) + { + // tdf#118442: Whitespace and minus are skipped; store the position to calculate index + const sal_Unicode* const pDigitsStart = p; + short exp = 0; + short decsep = 0; + short ndig = 0; + short ncdig = 0; // number of digits after decimal point + OUStringBuffer aSearchStr(OUString::Concat("0123456789DEde") + OUStringChar(cNonIntntlDecSep)); + if( cIntntlDecSep != cNonIntntlDecSep ) + aSearchStr.append(cIntntlDecSep); + if( cIntntlDecSepAlt && cIntntlDecSepAlt != cNonIntntlDecSep ) + aSearchStr.append(cIntntlDecSepAlt); + if( bOnlyIntntl ) + aSearchStr.append(cIntntlGrpSep); + const OUString pSearchStr = aSearchStr.makeStringAndClear(); + static constexpr OUStringLiteral pDdEe = u"DdEe"; + while( ImpStrChr( pSearchStr, *p ) ) + { + aBuf.append( *p ); + if( bOnlyIntntl && *p == cIntntlGrpSep ) + { + p++; + continue; + } + if( *p == cNonIntntlDecSep || *p == cIntntlDecSep || (cIntntlDecSepAlt && *p == cIntntlDecSepAlt) ) + { + // Use the separator that is passed to stringToDouble() + aBuf[p - pDigitsStart] = cIntntlDecSep; + p++; + if( ++decsep > 1 ) + continue; + } + else if( ImpStrChr( pDdEe, *p ) ) + { + if( ++exp > 1 ) + { + p++; + continue; + } + if( *p == 'D' || *p == 'd' ) + eScanType = SbxDOUBLE; + aBuf[p - pDigitsStart] = 'E'; + p++; + if (*p == '+') + ++p; + else if (*p == '-') + { + aBuf.append('-'); + ++p; + } + } + else + { + p++; + if( decsep && !exp ) + ncdig++; + } + if( !exp ) + ndig++; + } + + if( decsep > 1 || exp > 1 ) + bRes = false; + + rtl_math_ConversionStatus eStatus = rtl_math_ConversionStatus_Ok; + sal_Int32 nParseEnd = 0; + nVal = rtl::math::stringToDouble( aBuf, cIntntlDecSep, cIntntlGrpSep, &eStatus, &nParseEnd ); + if( eStatus != rtl_math_ConversionStatus_Ok || nParseEnd != aBuf.getLength() ) + bRes = false; + + if( !decsep && !exp ) + { + if( nVal >= SbxMININT && nVal <= SbxMAXINT ) + eScanType = SbxINTEGER; + else if( nVal >= SbxMINLNG && nVal <= SbxMAXLNG ) + eScanType = SbxLONG; + } + + ndig = ndig - decsep; + // too many numbers for SINGLE? + if( ndig > 15 || ncdig > 6 ) + eScanType = SbxDOUBLE; + + // type detection? + static constexpr OUStringLiteral pTypes = u"%!&#"; + if( ImpStrChr( pTypes, *p ) ) + p++; + } + // hex/octal number? read in and convert: + else if( *p == '&' ) + { + p++; + eScanType = SbxLONG; + OUString aCmp( "0123456789ABCDEF" ); + char base = 16; + char ndig = 8; + switch( *p++ ) + { + case 'O': + case 'o': + aCmp = "01234567"; + base = 8; + ndig = 11; + break; + case 'H': + case 'h': + break; + default : + bRes = false; + } + while( rtl::isAsciiAlphanumeric( *p ) ) /* XXX: really munge all alnum also when error? */ + { + sal_Unicode ch = rtl::toAsciiUpperCase(*p); + if( ImpStrChr( aCmp, ch ) ) + aBuf.append( ch ); + else + bRes = false; + p++; + } + OUString aBufStr( aBuf.makeStringAndClear()); + sal_Int32 l = 0; + for( const sal_Unicode* q = aBufStr.getStr(); bRes && *q; q++ ) + { + int i = *q - '0'; + if( i > 9 ) + i -= 7; // 'A'-'0' = 17 => 10, ... + l = ( l * base ) + i; + if( !ndig-- ) + bRes = false; + } + if( *p == '&' ) + p++; + nVal = static_cast<double>(l); + if( l >= SbxMININT && l <= SbxMAXINT ) + eScanType = SbxINTEGER; + } +#if HAVE_FEATURE_SCRIPTING + else if ( SbiRuntime::isVBAEnabled() ) + { + return ERRCODE_BASIC_CONVERSION; + } +#endif + // tdf#146672 - skip whitespaces and tabs at the end of the scanned string + while (*p == ' ' || *p == '\t') + p++; + if( pLen ) + *pLen = static_cast<sal_uInt16>( p - pStart ); + if( !bRes ) + return ERRCODE_BASIC_CONVERSION; + if( bMinus ) + nVal = -nVal; + rType = eScanType; + return ERRCODE_NONE; +} + +// port for CDbl in the Basic +ErrCode SbxValue::ScanNumIntnl( const OUString& rSrc, double& nVal, bool bSingle ) +{ + SbxDataType t; + sal_uInt16 nLen = 0; + ErrCode nRetError = ImpScan( rSrc, nVal, t, &nLen, + /*bOnlyIntntl*/true ); + // read completely? + if( nRetError == ERRCODE_NONE && nLen != rSrc.getLength() ) + { + nRetError = ERRCODE_BASIC_CONVERSION; + } + if( bSingle ) + { + SbxValues aValues( nVal ); + nVal = static_cast<double>(ImpGetSingle( &aValues )); // here error at overflow + } + return nRetError; +} + +// The number is prepared unformattedly with the given number of +// NK-positions. A leading minus is added if applicable. +// This routine is public because it's also used by the Put-functions +// in the class SbxImpSTRING. + +void ImpCvtNum( double nNum, short nPrec, OUString& rRes, bool bCoreString ) +{ + sal_Unicode cDecimalSep, cThousandSep, cDecimalSepAlt; + ImpGetIntntlSep( cDecimalSep, cThousandSep, cDecimalSepAlt ); + if( bCoreString ) + cDecimalSep = '.'; + + // tdf#143575 - use rtl::math::doubleToUString to convert numbers to strings in basic + rRes = rtl::math::doubleToUString(nNum, rtl_math_StringFormat_Automatic, nPrec, cDecimalSep, true); +} + +bool ImpConvStringExt( OUString& rSrc, SbxDataType eTargetType ) +{ + bool bChanged = false; + OUString aNewString; + + // only special cases are handled, nothing on default + switch( eTargetType ) + { + // consider international for floating point + case SbxSINGLE: + case SbxDOUBLE: + case SbxCURRENCY: + { + sal_Unicode cDecimalSep, cThousandSep, cDecimalSepAlt; + ImpGetIntntlSep( cDecimalSep, cThousandSep, cDecimalSepAlt ); + aNewString = rSrc; + + if( cDecimalSep != '.' || (cDecimalSepAlt && cDecimalSepAlt != '.') ) + { + sal_Int32 nPos = aNewString.indexOf( cDecimalSep ); + if( nPos == -1 && cDecimalSepAlt ) + nPos = aNewString.indexOf( cDecimalSepAlt ); + if( nPos != -1 ) + { + sal_Unicode* pStr = const_cast<sal_Unicode*>(aNewString.getStr()); + pStr[nPos] = '.'; + bChanged = true; + } + } + break; + } + + // check as string in case of sal_Bool sal_True and sal_False + case SbxBOOL: + { + if( rSrc.equalsIgnoreAsciiCase("true") ) + { + aNewString = OUString::number( SbxTRUE ); + bChanged = true; + } + else if( rSrc.equalsIgnoreAsciiCase("false") ) + { + aNewString = OUString::number( SbxFALSE ); + bChanged = true; + } + break; + } + default: break; + } + + if( bChanged ) + rSrc = aNewString; + return bChanged; +} + + +// formatted number output +// the return value is the number of characters used +// from the format + +static sal_uInt16 printfmtstr( const OUString& rStr, OUString& rRes, const OUString& rFmt ) +{ + OUStringBuffer aTemp; + const sal_Unicode* pStr = rStr.getStr(); + const sal_Unicode* pFmtStart = rFmt.getStr(); + const sal_Unicode* pFmt = pFmtStart; + + switch( *pFmt ) + { + case '!': + aTemp.append(*pStr++); + pFmt++; + break; + case '\\': + do + { + aTemp.append( *pStr ? *pStr++ : u' '); + pFmt++; + } + while( *pFmt && *pFmt != '\\' ); + aTemp.append(*pStr ? *pStr++ : u' '); + pFmt++; break; + case '&': + aTemp = rStr; + pFmt++; break; + default: + aTemp = rStr; + break; + } + rRes = aTemp.makeStringAndClear(); + return static_cast<sal_uInt16>( pFmt - pFmtStart ); +} + + +bool SbxValue::Scan( const OUString& rSrc, sal_uInt16* pLen ) +{ + ErrCode eRes = ERRCODE_NONE; + if( !CanWrite() ) + { + eRes = ERRCODE_BASIC_PROP_READONLY; + } + else + { + double n; + SbxDataType t; + eRes = ImpScan( rSrc, n, t, pLen, !LibreOffice6FloatingPointMode() ); + if( eRes == ERRCODE_NONE ) + { + if( !IsFixed() ) + { + SetType( t ); + } + PutDouble( n ); + } + } + if( eRes ) + { + SetError( eRes ); + return false; + } + else + { + return true; + } +} + +std::locale BasResLocale() +{ + return Translate::Create("sb"); +} + +OUString BasResId(TranslateId aId) +{ + return Translate::get(aId, BasResLocale()); +} + +namespace +{ + +enum class VbaFormatType +{ + Offset, // standard number format + UserDefined, // user defined number format + Null +}; + +#if HAVE_FEATURE_SCRIPTING + +struct VbaFormatInfo +{ + VbaFormatType meType; + std::u16string_view mpVbaFormat; // Format string in vba + NfIndexTableOffset meOffset; // SvNumberFormatter format index, if meType = VbaFormatType::Offset + const char* mpOOoFormat; // if meType = VbaFormatType::UserDefined +}; + +const VbaFormatInfo pFormatInfoTable[] = +{ + { VbaFormatType::Offset, std::u16string_view(u"Long Date"), NF_DATE_SYSTEM_LONG, nullptr }, + { VbaFormatType::UserDefined, std::u16string_view(u"Medium Date"), NF_NUMBER_STANDARD, "DD-MMM-YY" }, + { VbaFormatType::Offset, std::u16string_view(u"Short Date"), NF_DATE_SYSTEM_SHORT, nullptr }, + { VbaFormatType::UserDefined, std::u16string_view(u"Long Time"), NF_NUMBER_STANDARD, "H:MM:SS AM/PM" }, + { VbaFormatType::Offset, std::u16string_view(u"Medium Time"), NF_TIME_HHMMAMPM, nullptr }, + { VbaFormatType::Offset, std::u16string_view(u"Short Time"), NF_TIME_HHMM, nullptr }, + { VbaFormatType::Offset, std::u16string_view(u"ddddd"), NF_DATE_SYSTEM_SHORT, nullptr }, + { VbaFormatType::Offset, std::u16string_view(u"dddddd"), NF_DATE_SYSTEM_LONG, nullptr }, + { VbaFormatType::UserDefined, std::u16string_view(u"ttttt"), NF_NUMBER_STANDARD, "H:MM:SS AM/PM" }, + { VbaFormatType::Offset, std::u16string_view(u"ww"), NF_DATE_WW, nullptr }, + { VbaFormatType::Null, std::u16string_view(u""), NF_INDEX_TABLE_ENTRIES, nullptr } +}; + +const VbaFormatInfo* getFormatInfo( std::u16string_view rFmt ) +{ + const VbaFormatInfo* pInfo = pFormatInfoTable; + while( pInfo->meType != VbaFormatType::Null ) + { + if( o3tl::equalsIgnoreAsciiCase( rFmt, pInfo->mpVbaFormat ) ) + break; + ++pInfo; + } + return pInfo; +} +#endif + +} // namespace + +#if HAVE_FEATURE_SCRIPTING +constexpr OUStringLiteral VBAFORMAT_GENERALDATE = u"General Date"; +constexpr OUStringLiteral VBAFORMAT_C = u"c"; +constexpr OUStringLiteral VBAFORMAT_N = u"n"; +constexpr OUString VBAFORMAT_NN = u"nn"_ustr; +constexpr OUStringLiteral VBAFORMAT_W = u"w"; +constexpr OUStringLiteral VBAFORMAT_Y = u"y"; +constexpr OUStringLiteral VBAFORMAT_LOWERCASE = u"<"; +constexpr OUStringLiteral VBAFORMAT_UPPERCASE = u">"; +#endif + +void SbxValue::Format( OUString& rRes, const OUString* pFmt ) const +{ + short nComma = 0; + double d = 0; + + // pflin, It is better to use SvNumberFormatter to handle the date/time/number format. + // the SvNumberFormatter output is mostly compatible with + // VBA output besides the OOo-basic output +#if HAVE_FEATURE_SCRIPTING + if( pFmt && !SbxBasicFormater::isBasicFormat( *pFmt ) ) + { + OUString aStr = GetOUString(); + + SvtSysLocale aSysLocale; + const CharClass& rCharClass = aSysLocale.GetCharClass(); + + if( pFmt->equalsIgnoreAsciiCase( VBAFORMAT_LOWERCASE ) ) + { + rRes = rCharClass.lowercase( aStr ); + return; + } + if( pFmt->equalsIgnoreAsciiCase( VBAFORMAT_UPPERCASE ) ) + { + rRes = rCharClass.uppercase( aStr ); + return; + } + + LanguageType eLangType = Application::GetSettings().GetLanguageTag().getLanguageType(); + std::shared_ptr<SvNumberFormatter> pFormatter; + if (GetSbData()->pInst) + { + pFormatter = GetSbData()->pInst->GetNumberFormatter(); + } + else + { + sal_uInt32 n; // Dummy + pFormatter = SbiInstance::PrepareNumberFormatter( n, n, n ); + } + + // Passing an index of a locale switches IsNumberFormat() to use that + // locale in case the formatter wasn't default created with it. + sal_uInt32 nIndex = pFormatter->GetStandardIndex( eLangType); + double nNumber; + const Color* pCol; + + bool bSuccess = pFormatter->IsNumberFormat( aStr, nIndex, nNumber ); + + // number format, use SvNumberFormatter to handle it. + if( bSuccess ) + { + sal_Int32 nCheckPos = 0; + SvNumFormatType nType; + OUString aFmtStr = *pFmt; + const VbaFormatInfo* pInfo = getFormatInfo( aFmtStr ); + if( pInfo->meType != VbaFormatType::Null ) + { + if( pInfo->meType == VbaFormatType::Offset ) + { + nIndex = pFormatter->GetFormatIndex( pInfo->meOffset, eLangType ); + } + else + { + aFmtStr = OUString::createFromAscii(pInfo->mpOOoFormat); + pFormatter->PutandConvertEntry( aFmtStr, nCheckPos, nType, nIndex, LANGUAGE_ENGLISH_US, eLangType, true); + } + pFormatter->GetOutputString( nNumber, nIndex, rRes, &pCol ); + } + else if( aFmtStr.equalsIgnoreAsciiCase( VBAFORMAT_GENERALDATE ) + || aFmtStr.equalsIgnoreAsciiCase( VBAFORMAT_C )) + { + if( nNumber <=-1.0 || nNumber >= 1.0 ) + { + // short date + nIndex = pFormatter->GetFormatIndex( NF_DATE_SYSTEM_SHORT, eLangType ); + pFormatter->GetOutputString( nNumber, nIndex, rRes, &pCol ); + + // long time + if( floor( nNumber ) != nNumber ) + { + aFmtStr = "H:MM:SS AM/PM"; + pFormatter->PutandConvertEntry( aFmtStr, nCheckPos, nType, nIndex, LANGUAGE_ENGLISH_US, eLangType, true); + OUString aTime; + pFormatter->GetOutputString( nNumber, nIndex, aTime, &pCol ); + rRes += " " + aTime; + } + } + else + { + // long time only + aFmtStr = "H:MM:SS AM/PM"; + pFormatter->PutandConvertEntry( aFmtStr, nCheckPos, nType, nIndex, LANGUAGE_ENGLISH_US, eLangType, true); + pFormatter->GetOutputString( nNumber, nIndex, rRes, &pCol ); + } + } + else if( aFmtStr.equalsIgnoreAsciiCase( VBAFORMAT_N ) || + aFmtStr.equalsIgnoreAsciiCase( VBAFORMAT_NN )) + { + sal_Int32 nMin = implGetMinute( nNumber ); + if( nMin < 10 && aFmtStr.equalsIgnoreAsciiCase( VBAFORMAT_NN )) + { + // Minute in two digits + sal_Unicode aBuf[2]; + aBuf[0] = '0'; + aBuf[1] = '0' + nMin; + rRes = OUString(aBuf, std::size(aBuf)); + } + else + { + rRes = OUString::number(nMin); + } + } + else if( aFmtStr.equalsIgnoreAsciiCase( VBAFORMAT_W )) + { + sal_Int32 nWeekDay = implGetWeekDay( nNumber ); + rRes = OUString::number(nWeekDay); + } + else if( aFmtStr.equalsIgnoreAsciiCase( VBAFORMAT_Y )) + { + sal_Int16 nYear = implGetDateYear( nNumber ); + double dBaseDate; + implDateSerial( nYear, 1, 1, true, SbDateCorrection::None, dBaseDate ); + sal_Int32 nYear32 = 1 + sal_Int32( nNumber - dBaseDate ); + rRes = OUString::number(nYear32); + } + else + { + pFormatter->PutandConvertEntry( aFmtStr, nCheckPos, nType, nIndex, LANGUAGE_ENGLISH_US, eLangType, true); + pFormatter->GetOutputString( nNumber, nIndex, rRes, &pCol ); + } + + return; + } + } +#endif + + SbxDataType eType = GetType(); + switch( eType ) + { + case SbxCHAR: + case SbxBYTE: + case SbxINTEGER: + case SbxUSHORT: + case SbxLONG: + case SbxULONG: + case SbxINT: + case SbxUINT: + case SbxNULL: // #45929 NULL with a little cheating + nComma = 0; goto cvt; + case SbxSINGLE: + nComma = 6; goto cvt; + case SbxDOUBLE: + nComma = 14; + + cvt: + if( eType != SbxNULL ) + { + d = GetDouble(); + } + // #45355 another point to jump in for isnumeric-String + cvt2: + if( pFmt ) + { + SbxAppData& rAppData = GetSbxData_Impl(); + + LanguageType eLangType = Application::GetSettings().GetLanguageTag().getLanguageType(); + if( rAppData.pBasicFormater ) + { + if( rAppData.eBasicFormaterLangType != eLangType ) + { + rAppData.pBasicFormater.reset(); + } + } + rAppData.eBasicFormaterLangType = eLangType; + + + if( !rAppData.pBasicFormater ) + { + SvtSysLocale aSysLocale; + const LocaleDataWrapper& rData = aSysLocale.GetLocaleData(); + sal_Unicode cComma = rData.getNumDecimalSep()[0]; + sal_Unicode c1000 = rData.getNumThousandSep()[0]; + const OUString& aCurrencyStrg = rData.getCurrSymbol(); + + // initialize the Basic-formater help object: + // get resources for predefined output + // of the Format()-command, e. g. for "On/Off" + OUString aOnStrg = BasResId(STR_BASICKEY_FORMAT_ON); + OUString aOffStrg = BasResId(STR_BASICKEY_FORMAT_OFF); + OUString aYesStrg = BasResId(STR_BASICKEY_FORMAT_YES); + OUString aNoStrg = BasResId(STR_BASICKEY_FORMAT_NO); + OUString aTrueStrg = BasResId(STR_BASICKEY_FORMAT_TRUE); + OUString aFalseStrg = BasResId(STR_BASICKEY_FORMAT_FALSE); + OUString aCurrencyFormatStrg = BasResId(STR_BASICKEY_FORMAT_CURRENCY); + + rAppData.pBasicFormater = std::make_unique<SbxBasicFormater>( + cComma,c1000,aOnStrg,aOffStrg, + aYesStrg,aNoStrg,aTrueStrg,aFalseStrg, + aCurrencyStrg,aCurrencyFormatStrg ); + } + // Remark: For performance reasons there's only ONE BasicFormater- + // object created and 'stored', so that the expensive resource- + // loading is saved (for country-specific predefined outputs, + // e. g. "On/Off") and the continuous string-creation + // operations, too. + // BUT: therefore this code is NOT multithreading capable! + + // here are problems with ;;;Null because this method is only + // called, if SbxValue is a number!!! + // in addition rAppData.pBasicFormater->BasicFormatNull( *pFmt ); could be called! + if( eType != SbxNULL ) + { + rRes = rAppData.pBasicFormater->BasicFormat( d ,*pFmt ); + } + else + { + rRes = SbxBasicFormater::BasicFormatNull( *pFmt ); + } + + } + else + ImpCvtNum( GetDouble(), nComma, rRes ); + break; + case SbxSTRING: + if( pFmt ) + { + // #45355 converting if numeric + if( IsNumericRTL() ) + { + ScanNumIntnl( GetOUString(), d ); + goto cvt2; + } + else + { + printfmtstr( GetOUString(), rRes, *pFmt ); + } + } + else + { + rRes = GetOUString(); + } + break; + default: + rRes = GetOUString(); + } +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxsng.cxx b/basic/source/sbx/sbxsng.cxx new file mode 100644 index 0000000000..2710997160 --- /dev/null +++ b/basic/source/sbx/sbxsng.cxx @@ -0,0 +1,280 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <comphelper/errcode.hxx> +#include <basic/sberrors.hxx> +#include "sbxconv.hxx" +#include <rtlproto.hxx> + +float ImpGetSingle( const SbxValues* p ) +{ + SbxValues aTmp; + float nRes; +start: + switch( +p->eType ) + { + case SbxNULL: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + [[fallthrough]]; + case SbxEMPTY: + nRes = 0; break; + case SbxCHAR: + nRes = p->nChar; break; + case SbxBYTE: + nRes = p->nByte; break; + case SbxINTEGER: + case SbxBOOL: + nRes = p->nInteger; break; + case SbxERROR: + case SbxUSHORT: + nRes = p->nUShort; break; + case SbxLONG: + nRes = static_cast<float>(p->nLong); break; + case SbxULONG: + nRes = static_cast<float>(p->nULong); break; + case SbxSINGLE: + nRes = p->nSingle; break; + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + if (!p->pDecimal || !p->pDecimal->getSingle(nRes)) + nRes = 0.0; + break; + case SbxDATE: + case SbxDOUBLE: + case SbxCURRENCY: + case SbxSALINT64: + case SbxSALUINT64: + { + double dVal; + if( p->eType == SbxCURRENCY ) + dVal = ImpCurrencyToDouble( p->nInt64 ); + else if( p->eType == SbxSALINT64 ) + dVal = static_cast<float>(p->nInt64); + else if( p->eType == SbxSALUINT64 ) + dVal = static_cast<float>(p->uInt64); + else + dVal = p->nDouble; + + if( dVal > SbxMAXSNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + nRes = static_cast< float >(SbxMAXSNG); + } + else if( dVal < SbxMINSNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + nRes = static_cast< float >(SbxMINSNG); + } + // tests for underflow - storing value too small for precision of single + else if( dVal > 0 && dVal < SbxMAXSNG2 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + nRes = static_cast< float >(SbxMAXSNG2); + } + else if( dVal < 0 && dVal > SbxMINSNG2 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + nRes = static_cast< float >(SbxMINSNG2); + } + else + nRes = static_cast<float>(dVal); + break; + } + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + nRes = 0; + else + { + double d; + SbxDataType t; + if( ImpScan( *p->pOUString, d, t, nullptr, !LibreOffice6FloatingPointMode() ) != ERRCODE_NONE ) + nRes = 0; + else if( d > SbxMAXSNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + nRes = static_cast< float >(SbxMAXSNG); + } + else if( d < SbxMINSNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + nRes = static_cast< float >(SbxMINSNG); + } + else + nRes = static_cast<float>(d); + } + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + nRes = pVal->GetSingle(); + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); nRes = 0; + } + break; + } + + case SbxBYREF | SbxCHAR: + nRes = *p->pChar; break; + case SbxBYREF | SbxBYTE: + nRes = *p->pByte; break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + nRes = *p->pInteger; break; + case SbxBYREF | SbxLONG: + nRes = static_cast<float>(*p->pLong); break; + case SbxBYREF | SbxULONG: + nRes = static_cast<float>(*p->pULong); break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + nRes = *p->pUShort; break; + case SbxBYREF | SbxSINGLE: + nRes = *p->pSingle; break; + // from here had to be tested + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + aTmp.nDouble = *p->pDouble; goto ref; + case SbxBYREF | SbxSALINT64: + case SbxBYREF | SbxCURRENCY: + aTmp.nInt64 = *p->pnInt64; goto ref; + case SbxBYREF | SbxSALUINT64: + aTmp.uInt64 = *p->puInt64; goto ref; + ref: + aTmp.eType = SbxDataType( p->eType & 0x0FFF ); + p = &aTmp; goto start; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); nRes = 0; + } + return nRes; +} + +void ImpPutSingle( SbxValues* p, float n ) +{ + SbxValues aTmp; +start: + switch( +p->eType ) + { + case SbxCHAR: + aTmp.pChar = &p->nChar; goto direct; + case SbxBYTE: + aTmp.pByte = &p->nByte; goto direct; + case SbxINTEGER: + case SbxBOOL: + aTmp.pInteger = &p->nInteger; goto direct; + case SbxLONG: + aTmp.pLong = &p->nLong; goto direct; + case SbxULONG: + aTmp.pULong = &p->nULong; goto direct; + case SbxERROR: + case SbxUSHORT: + aTmp.pUShort = &p->nUShort; goto direct; + case SbxCURRENCY: + case SbxSALINT64: + aTmp.pnInt64 = &p->nInt64; goto direct; + case SbxSALUINT64: + aTmp.puInt64 = &p->uInt64; goto direct; + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + { + SbxDecimal* pDec = ImpCreateDecimal( p ); + if( !pDec->setSingle( n ) ) + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + break; + } + direct: + aTmp.eType = SbxDataType( p->eType | SbxBYREF ); + p = &aTmp; goto start; + + // from here no tests + case SbxSINGLE: + p->nSingle = n; break; + case SbxDATE: + case SbxDOUBLE: + p->nDouble = n; break; + + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + { + if( !p->pOUString ) + p->pOUString = new OUString; + // tdf#107953 - show 9 significant digits + ImpCvtNum( static_cast<double>(n), 9, *p->pOUString ); + break; + } + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + pVal->PutSingle( n ); + else + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + break; + } + case SbxBYREF | SbxCHAR: + *p->pChar = ImpDoubleToChar(n); break; + case SbxBYREF | SbxBYTE: + *p->pByte = ImpDoubleToByte(n); break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + *p->pInteger = ImpDoubleToInteger(n); break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + *p->pUShort = ImpDoubleToUShort(n); break; + case SbxBYREF | SbxLONG: + *p->pLong = ImpDoubleToLong(n); break; + case SbxBYREF | SbxULONG: + *p->pULong = ImpDoubleToULong(n); break; + case SbxBYREF | SbxSINGLE: + *p->pSingle = n; break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + *p->pDouble = static_cast<double>(n); break; + case SbxBYREF | SbxSALINT64: + *p->pnInt64 = ImpDoubleToSalInt64(n); break; + case SbxBYREF | SbxSALUINT64: + *p->puInt64 = ImpDoubleToSalUInt64(n); break; + case SbxBYREF | SbxCURRENCY: + double d; + if( n > SbxMAXCURR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); d = SbxMAXCURR; + } + else if( n < SbxMINCURR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); d = SbxMINCURR; + } + else + { + d = n; + } + *p->pnInt64 = ImpDoubleToCurrency( d ); break; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxstr.cxx b/basic/source/sbx/sbxstr.cxx new file mode 100644 index 0000000000..4e447bb600 --- /dev/null +++ b/basic/source/sbx/sbxstr.cxx @@ -0,0 +1,331 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_features.h> + +#include <basic/sbx.hxx> +#include "sbxconv.hxx" +#include "sbxres.hxx" +#include <runtime.hxx> +#include <rtl/ustrbuf.hxx> +#include <memory> + +// The conversion of an item onto String was handled via the Put-Methods +// of the several data types to avoid duplicated code. + +OUString ImpGetString( const SbxValues* p ) +{ + SbxValues aTmp; + OUString aRes; + aTmp.eType = SbxSTRING; + aTmp.pOUString = &aRes; + switch( +p->eType ) + { + case SbxNULL: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + [[fallthrough]]; + case SbxEMPTY: + break; + case SbxCHAR: + ImpPutChar( &aTmp, p->nChar ); break; + case SbxBYTE: + ImpPutByte( &aTmp, p->nByte ); break; + case SbxINTEGER: + ImpPutInteger( &aTmp, p->nInteger ); break; + case SbxBOOL: + ImpPutBool( &aTmp, p->nUShort ); break; + case SbxUSHORT: + ImpPutUShort( &aTmp, p->nUShort ); break; + case SbxLONG: + ImpPutLong( &aTmp, p->nLong ); break; + case SbxULONG: + ImpPutULong( &aTmp, p->nULong ); break; + case SbxSINGLE: + ImpPutSingle( &aTmp, p->nSingle ); break; + case SbxDOUBLE: + ImpPutDouble( &aTmp, p->nDouble ); break; + case SbxCURRENCY: + ImpPutCurrency( &aTmp, p->nInt64 ); break; + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + ImpPutDecimal( &aTmp, p->pDecimal ); break; + case SbxSALINT64: + ImpPutInt64( &aTmp, p->nInt64 ); break; + case SbxSALUINT64: + ImpPutUInt64( &aTmp, p->uInt64 ); break; + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if ( p->pOUString ) + { + *aTmp.pOUString = *p->pOUString; + } + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + { + aRes = pVal->GetOUString(); + } + else if( p->pObj && p->pObj->IsFixed() + && (p->pObj->GetType() == (SbxARRAY | SbxBYTE )) ) + { + // convert byte array to string + SbxArray* pArr = dynamic_cast<SbxArray*>( p->pObj ); + if( pArr ) + { + aRes = ByteArrayToString( pArr ); + } + } + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + } + break; + } + case SbxERROR: + // Here the String "Error n" is generated + aRes = GetSbxRes( StringId::ErrorMsg ) + OUString::number(p->nUShort); + break; + case SbxDATE: + ImpPutDate( &aTmp, p->nDouble ); break; + + case SbxBYREF | SbxCHAR: + ImpPutChar( &aTmp, *p->pChar ); break; + case SbxBYREF | SbxBYTE: + ImpPutByte( &aTmp, *p->pByte ); break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + ImpPutInteger( &aTmp, *p->pInteger ); break; + case SbxBYREF | SbxLONG: + ImpPutLong( &aTmp, *p->pLong ); break; + case SbxBYREF | SbxULONG: + ImpPutULong( &aTmp, *p->pULong ); break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + ImpPutUShort( &aTmp, *p->pUShort ); break; + case SbxBYREF | SbxSINGLE: + ImpPutSingle( &aTmp, *p->pSingle ); break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + ImpPutDouble( &aTmp, *p->pDouble ); break; + case SbxBYREF | SbxCURRENCY: + ImpPutCurrency( &aTmp, *p->pnInt64 ); break; + case SbxBYREF | SbxSALINT64: + ImpPutInt64( &aTmp, *p->pnInt64 ); break; + case SbxBYREF | SbxSALUINT64: + ImpPutUInt64( &aTmp, *p->puInt64 ); break; + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } + return aRes; +} + +// From 1997-04-10, new function for SbxValue::GetCoreString() +OUString ImpGetCoreString( const SbxValues* p ) +{ + // For now only for double + if( ( p->eType & (~SbxBYREF) ) == SbxDOUBLE ) + { + SbxValues aTmp; + OUString aRes; + aTmp.eType = SbxSTRING; + aTmp.pOUString = &aRes; + if( p->eType == SbxDOUBLE ) + ImpPutDouble( &aTmp, p->nDouble, true ); // true = bCoreString + else + ImpPutDouble( &aTmp, *p->pDouble, true ); // true = bCoreString + return aRes; + } + else + return ImpGetString( p ); +} + +void ImpPutString( SbxValues* p, const OUString* n ) +{ + SbxValues aTmp; + aTmp.eType = SbxSTRING; + std::unique_ptr<OUString> pTmp; + // as a precaution, if a NULL-Ptr appears + if( !n ) + { + pTmp.reset(new OUString); + n = pTmp.get(); + } + aTmp.pOUString = const_cast<OUString*>(n); + switch( +p->eType ) + { + case SbxCHAR: + p->nChar = ImpGetChar( &aTmp ); break; + case SbxBYTE: + p->nByte = ImpGetByte( &aTmp ); break; + case SbxINTEGER: + case SbxBOOL: + p->nInteger = ImpGetInteger( &aTmp ); break; + case SbxLONG: + p->nLong = ImpGetLong( &aTmp ); break; + case SbxULONG: + p->nULong = ImpGetULong( &aTmp ); break; + case SbxERROR: + case SbxUSHORT: + p->nUShort = ImpGetUShort( &aTmp ); break; + case SbxSINGLE: + p->nSingle = ImpGetSingle( &aTmp ); break; + case SbxDATE: + p->nDouble = ImpGetDate( &aTmp ); break; + case SbxDOUBLE: + p->nDouble = ImpGetDouble( &aTmp ); break; + case SbxCURRENCY: + p->nInt64 = ImpGetCurrency( &aTmp ); break; + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + releaseDecimalPtr( p->pDecimal ); + p->pDecimal = ImpGetDecimal( &aTmp ); break; + case SbxSALINT64: + p->nInt64 = ImpGetInt64( &aTmp ); break; + case SbxSALUINT64: + p->uInt64 = ImpGetUInt64( &aTmp ); break; + + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !n->isEmpty() ) + { + if( !p->pOUString ) + p->pOUString = new OUString( *n ); + else + *p->pOUString = *n; + } + else + { + delete p->pOUString; + p->pOUString = nullptr; + } + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + pVal->PutString( *n ); + else + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + break; + } + case SbxBYREF | SbxCHAR: + *p->pChar = ImpGetChar( p ); break; + case SbxBYREF | SbxBYTE: + *p->pByte = ImpGetByte( p ); break; + case SbxBYREF | SbxINTEGER: + *p->pInteger = ImpGetInteger( p ); break; + case SbxBYREF | SbxBOOL: + *p->pUShort = sal::static_int_cast< sal_uInt16 >( ImpGetBool( p ) ); + break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + *p->pUShort = ImpGetUShort( p ); break; + case SbxBYREF | SbxLONG: + *p->pLong = ImpGetLong( p ); break; + case SbxBYREF | SbxULONG: + *p->pULong = ImpGetULong( p ); break; + case SbxBYREF | SbxSINGLE: + *p->pSingle = ImpGetSingle( p ); break; + case SbxBYREF | SbxDATE: + *p->pDouble = ImpGetDate( p ); break; + case SbxBYREF | SbxDOUBLE: + *p->pDouble = ImpGetDouble( p ); break; + case SbxBYREF | SbxCURRENCY: + *p->pnInt64 = ImpGetCurrency( p ); break; + case SbxBYREF | SbxSALINT64: + *p->pnInt64 = ImpGetInt64( p ); break; + case SbxBYREF | SbxSALUINT64: + *p->puInt64 = ImpGetUInt64( p ); break; + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } +} + + +// Convert string to an array of bytes, preserving unicode (2bytes per character) +SbxArray* StringToByteArray(const OUString& rStr) +{ + sal_Int32 nArraySize = rStr.getLength() * 2; + const sal_Unicode* pSrc = rStr.getStr(); + SbxDimArray* pArray = new SbxDimArray(SbxBYTE); + if( nArraySize ) + { +#if !HAVE_FEATURE_SCRIPTING + bool bIncIndex = false; +#else + bool bIncIndex = IsBaseIndexOne(); +#endif + if( bIncIndex ) + pArray->AddDim(1, nArraySize); + else + pArray->AddDim(0, nArraySize - 1); + } + else + { + pArray->unoAddDim(0, -1); + } + + for( sal_Int32 i=0; i< nArraySize; i++) + { + SbxVariable* pNew = new SbxVariable( SbxBYTE ); + sal_uInt8 aByte = static_cast< sal_uInt8 >( (i%2) ? ((*pSrc) >> 8) & 0xff : (*pSrc) & 0xff ); + pNew->PutByte( aByte ); + pNew->SetFlag( SbxFlagBits::Write ); + pArray->Put(pNew, i); + if( i%2 ) + pSrc++; + } + return pArray; +} + +// Convert an array of bytes to string (2bytes per character) +OUString ByteArrayToString(SbxArray* pArr) +{ + sal_uInt32 nCount = pArr->Count(); + OUStringBuffer aStrBuf((nCount + 1) / 2); + sal_Unicode aChar = 0; + for( sal_uInt32 i = 0 ; i < nCount ; i++ ) + { + sal_Unicode aTempChar = pArr->Get(i)->GetByte(); + if( i%2 ) + { + aChar = (aTempChar << 8 ) | aChar; + aStrBuf.append(aChar); + aChar = 0; + } + else + { + aChar = aTempChar; + } + } + + if( nCount%2 ) + { + aStrBuf.append(aChar); + } + + return aStrBuf.makeStringAndClear(); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxuint.cxx b/basic/source/sbx/sbxuint.cxx new file mode 100644 index 0000000000..d536ec99e2 --- /dev/null +++ b/basic/source/sbx/sbxuint.cxx @@ -0,0 +1,291 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <comphelper/errcode.hxx> +#include <basic/sberrors.hxx> +#include "sbxconv.hxx" +#include <rtlproto.hxx> + +sal_uInt16 ImpGetUShort( const SbxValues* p ) +{ + SbxValues aTmp; + sal_uInt16 nRes; +start: + switch( +p->eType ) + { + case SbxNULL: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + [[fallthrough]]; + case SbxEMPTY: + nRes = 0; break; + case SbxCHAR: + nRes = p->nChar; + break; + case SbxBYTE: + nRes = p->nByte; break; + case SbxINTEGER: + case SbxBOOL: + if( p->nInteger < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = 0; + } + else + nRes = p->nInteger; + break; + case SbxERROR: + case SbxUSHORT: + nRes = p->nUShort; + break; + case SbxLONG: + if( p->nLong > SbxMAXUINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXUINT; + } + else if( p->nLong < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = 0; + } + else + nRes = static_cast<sal_uInt16>(p->nLong); + break; + case SbxULONG: + if( p->nULong > SbxMAXUINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXUINT; + } + else + nRes = static_cast<sal_uInt16>(p->nULong); + break; + case SbxCURRENCY: + if( p->nInt64 / CURRENCY_FACTOR > SbxMAXUINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXUINT; + } + else if( p->nInt64 < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = 0; + } + else + nRes = static_cast<sal_uInt16>(p->nInt64 / CURRENCY_FACTOR); + break; + case SbxSALINT64: + if( p->nInt64 > SbxMAXUINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXUINT; + } + else if( p->nInt64 < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = 0; + } + else + nRes = static_cast<sal_uInt16>(p->nInt64); + break; + case SbxSALUINT64: + if( p->uInt64 > SbxMAXUINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = SbxMAXUINT; + } + else + nRes = static_cast<sal_uInt16>(p->uInt64); + break; + case SbxSINGLE: + nRes = ImpDoubleToUShort(p->nSingle); + break; + case SbxDATE: + case SbxDOUBLE: + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + { + double dVal; + if( p->eType == SbxDECIMAL ) + { + dVal = 0.0; + if( p->pDecimal ) + p->pDecimal->getDouble( dVal ); + } + else + dVal = p->nDouble; + + nRes = ImpDoubleToUShort(dVal); + break; + } + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + nRes = 0; + else + { + double d; + SbxDataType t; + if( ImpScan( *p->pOUString, d, t, nullptr, !LibreOffice6FloatingPointMode() ) != ERRCODE_NONE ) + nRes = 0; + else + nRes = ImpDoubleToUShort(d); + } + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + nRes = pVal->GetUShort(); + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); nRes = 0; + } + break; + } + + case SbxBYREF | SbxBYTE: + nRes = *p->pByte; break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + nRes = *p->pUShort; break; + + // from here on will be tested + case SbxBYREF | SbxCHAR: + aTmp.nChar = *p->pChar; goto ref; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + aTmp.nInteger = *p->pInteger; goto ref; + case SbxBYREF | SbxLONG: + aTmp.nLong = *p->pLong; goto ref; + case SbxBYREF | SbxULONG: + aTmp.nULong = *p->pULong; goto ref; + case SbxBYREF | SbxSINGLE: + aTmp.nSingle = *p->pSingle; goto ref; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + aTmp.nDouble = *p->pDouble; goto ref; + case SbxBYREF | SbxCURRENCY: + case SbxBYREF | SbxSALINT64: + aTmp.nInt64 = *p->pnInt64; goto ref; + case SbxBYREF | SbxSALUINT64: + aTmp.uInt64 = *p->puInt64; goto ref; + ref: + aTmp.eType = SbxDataType( p->eType & 0x0FFF ); + p = &aTmp; goto start; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); nRes = 0; + } + return nRes; +} + +void ImpPutUShort( SbxValues* p, sal_uInt16 n ) +{ + SbxValues aTmp; + +start: + switch( +p->eType ) + { + case SbxERROR: + case SbxUSHORT: + p->nUShort = n; break; + case SbxLONG: + p->nLong = n; break; + case SbxULONG: + p->nULong = n; break; + case SbxSINGLE: + p->nSingle = n; break; + case SbxDATE: + case SbxDOUBLE: + p->nDouble = n; break; + case SbxCURRENCY: + p->nInt64 = n * CURRENCY_FACTOR; break; + case SbxSALINT64: + p->nInt64 = n; break; + case SbxSALUINT64: + p->uInt64 = n; break; + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + ImpCreateDecimal( p )->setUInt( n ); + break; + + // from here on tests + case SbxCHAR: + aTmp.pChar = &p->nChar; goto direct; + case SbxBYTE: + aTmp.pByte = &p->nByte; goto direct; + case SbxINTEGER: + case SbxBOOL: + aTmp.pInteger = &p->nInteger; + direct: + aTmp.eType = SbxDataType( p->eType | SbxBYREF ); + p = &aTmp; goto start; + + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + p->pOUString = new OUString; + ImpCvtNum( static_cast<double>(n), 0, *p->pOUString ); + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + pVal->PutUShort( n ); + else + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + break; + } + + case SbxBYREF | SbxCHAR: + *p->pChar = static_cast<sal_Unicode>(n); break; + case SbxBYREF | SbxBYTE: + if( n > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXBYTE; + } + *p->pByte = static_cast<sal_uInt8>(n); break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + if( n > SbxMAXINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXINT; + } + *p->pInteger = static_cast<sal_Int16>(n); break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + *p->pUShort = n; break; + case SbxBYREF | SbxLONG: + *p->pLong = n; break; + case SbxBYREF | SbxULONG: + *p->pULong = n; break; + case SbxBYREF | SbxSINGLE: + *p->pSingle = n; break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + *p->pDouble = n; break; + case SbxBYREF | SbxCURRENCY: + *p->pnInt64 = n * CURRENCY_FACTOR; break; + case SbxBYREF | SbxSALINT64: + *p->pnInt64 = n; break; + case SbxBYREF | SbxSALUINT64: + *p->puInt64 = n; break; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxulng.cxx b/basic/source/sbx/sbxulng.cxx new file mode 100644 index 0000000000..68ae314570 --- /dev/null +++ b/basic/source/sbx/sbxulng.cxx @@ -0,0 +1,267 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <comphelper/errcode.hxx> +#include <basic/sberrors.hxx> +#include "sbxconv.hxx" +#include <rtlproto.hxx> + +sal_uInt32 ImpGetULong( const SbxValues* p ) +{ + SbxValues aTmp; + sal_uInt32 nRes; +start: + switch( +p->eType ) + { + case SbxNULL: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + [[fallthrough]]; + case SbxEMPTY: + nRes = 0; break; + case SbxCHAR: + nRes = p->nChar; + break; + case SbxBYTE: + nRes = p->nByte; break; + case SbxINTEGER: + case SbxBOOL: + if( p->nInteger < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = 0; + } + else + nRes = p->nInteger; + break; + case SbxERROR: + case SbxUSHORT: + nRes = p->nUShort; + break; + case SbxLONG: + if( p->nLong < 0 ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); nRes = 0; + } + else + nRes = p->nLong; + break; + case SbxULONG: + nRes = p->nULong; break; + case SbxSINGLE: + nRes = ImpDoubleToULong(p->nSingle); + break; + case SbxDATE: + case SbxDOUBLE: + case SbxSALINT64: + case SbxSALUINT64: + case SbxCURRENCY: + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + { + double dVal; + if( p->eType == SbxCURRENCY ) + dVal = ImpCurrencyToDouble( p->nInt64 ); + else if( p->eType == SbxSALINT64 ) + dVal = static_cast< double >(p->nInt64); + else if( p->eType == SbxSALUINT64 ) + dVal = ImpSalUInt64ToDouble( p->uInt64 ); + else if( p->eType == SbxDECIMAL ) + { + dVal = 0.0; + if( p->pDecimal ) + p->pDecimal->getDouble( dVal ); + } + else + dVal = p->nDouble; + + nRes = ImpDoubleToULong(dVal); + break; + } + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + nRes = 0; + else + { + double d; + SbxDataType t; + if( ImpScan( *p->pOUString, d, t, nullptr, !LibreOffice6FloatingPointMode() ) != ERRCODE_NONE ) + nRes = 0; + else + nRes = ImpDoubleToULong(d); + } + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + nRes = pVal->GetULong(); + else + { + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); nRes = 0; + } + break; + } + + case SbxBYREF | SbxBYTE: + nRes = *p->pByte; break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + nRes = *p->pUShort; break; + case SbxBYREF | SbxULONG: + nRes = *p->pULong; break; + + // from here on tests + case SbxBYREF | SbxCHAR: + aTmp.nChar = *p->pChar; goto ref; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + aTmp.nInteger = *p->pInteger; goto ref; + case SbxBYREF | SbxLONG: + aTmp.nLong = *p->pLong; goto ref; + case SbxBYREF | SbxSINGLE: + aTmp.nSingle = *p->pSingle; goto ref; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + aTmp.nDouble = *p->pDouble; goto ref; + case SbxBYREF | SbxCURRENCY: + case SbxBYREF | SbxSALINT64: + aTmp.nInt64 = *p->pnInt64; goto ref; + case SbxBYREF | SbxSALUINT64: + aTmp.uInt64 = *p->puInt64; goto ref; + ref: + aTmp.eType = SbxDataType( p->eType & 0x0FFF ); + p = &aTmp; goto start; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); nRes = 0; + } + return nRes; +} + +void ImpPutULong( SbxValues* p, sal_uInt32 n ) +{ + SbxValues aTmp; +start: + switch( +p->eType ) + { + case SbxULONG: + p->nULong = n; break; + case SbxSINGLE: + p->nSingle = static_cast<float>(n); break; + case SbxDATE: + case SbxDOUBLE: + p->nDouble = n; break; + case SbxCURRENCY: + case SbxSALINT64: + aTmp.pnInt64 = &p->nInt64; goto direct; + case SbxSALUINT64: + p->uInt64 = n; break; + case SbxDECIMAL: + case SbxBYREF | SbxDECIMAL: + ImpCreateDecimal( p )->setULong( n ); + break; + + // from here on tests + case SbxCHAR: + aTmp.pChar = &p->nChar; goto direct; + case SbxUINT: + aTmp.pByte = &p->nByte; goto direct; + case SbxINTEGER: + case SbxBOOL: + aTmp.pInteger = &p->nInteger; goto direct; + case SbxLONG: + aTmp.pLong = &p->nLong; goto direct; + case SbxERROR: + case SbxUSHORT: + aTmp.pUShort = &p->nUShort; goto direct; + direct: + aTmp.eType = SbxDataType( p->eType | SbxBYREF ); + p = &aTmp; goto start; + + case SbxBYREF | SbxSTRING: + case SbxSTRING: + case SbxLPSTR: + if( !p->pOUString ) + p->pOUString = new OUString; + ImpCvtNum( static_cast<double>(n), 0, *p->pOUString ); + break; + case SbxOBJECT: + { + SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj ); + if( pVal ) + pVal->PutULong( n ); + else + SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT ); + break; + } + case SbxBYREF | SbxCHAR: + if( n > SbxMAXCHAR ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXCHAR; + } + *p->pChar = static_cast<sal_Unicode>(n); break; + case SbxBYREF | SbxBYTE: + if( n > SbxMAXBYTE ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXBYTE; + } + *p->pByte = static_cast<sal_uInt8>(n); break; + case SbxBYREF | SbxINTEGER: + case SbxBYREF | SbxBOOL: + if( n > SbxMAXINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXINT; + } + *p->pInteger = static_cast<sal_Int16>(n); break; + case SbxBYREF | SbxERROR: + case SbxBYREF | SbxUSHORT: + if( n > SbxMAXUINT ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXUINT; + } + *p->pUShort = static_cast<sal_uInt16>(n); break; + case SbxBYREF | SbxLONG: + if( n > SbxMAXLNG ) + { + SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXLNG; + } + *p->pLong = static_cast<sal_Int32>(n); break; + case SbxBYREF | SbxULONG: + *p->pULong = n; break; + case SbxBYREF | SbxSINGLE: + *p->pSingle = static_cast<float>(n); break; + case SbxBYREF | SbxDATE: + case SbxBYREF | SbxDOUBLE: + *p->pDouble = n; break; + case SbxBYREF | SbxCURRENCY: + *p->pnInt64 = n * CURRENCY_FACTOR; break; + case SbxBYREF | SbxSALINT64: + *p->pnInt64 = n; break; + case SbxBYREF | SbxSALUINT64: + *p->puInt64 = n; break; + + default: + SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxvalue.cxx b/basic/source/sbx/sbxvalue.cxx new file mode 100644 index 0000000000..d644ca0c3c --- /dev/null +++ b/basic/source/sbx/sbxvalue.cxx @@ -0,0 +1,1569 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_features.h> + +#include <math.h> +#include <string_view> + +#include <o3tl/float_int_conversion.hxx> +#include <tools/debug.hxx> +#include <tools/stream.hxx> +#include <sal/log.hxx> + +#include <basic/sbx.hxx> +#include <sbunoobj.hxx> +#include "sbxconv.hxx" +#include <rtlproto.hxx> +#include <runtime.hxx> +#include <filefmt.hxx> + + +///////////////////////////// constructors + +SbxValue::SbxValue() +{ + aData.eType = SbxEMPTY; +} + +SbxValue::SbxValue( SbxDataType t ) +{ + int n = t & 0x0FFF; + + if( n == SbxVARIANT ) + n = SbxEMPTY; + else + SetFlag( SbxFlagBits::Fixed ); + aData.clear(SbxDataType( n )); +} + +SbxValue::SbxValue( const SbxValue& r ) + : SvRefBase( r ), SbxBase( r ) +{ + if( !r.CanRead() ) + { + SetError( ERRCODE_BASIC_PROP_WRITEONLY ); + if( !IsFixed() ) + aData.eType = SbxNULL; + } + else + { + const_cast<SbxValue*>(&r)->Broadcast( SfxHintId::BasicDataWanted ); + aData = r.aData; + // Copy pointer, increment references + switch( aData.eType ) + { + case SbxSTRING: + if( aData.pOUString ) + aData.pOUString = new OUString( *aData.pOUString ); + break; + case SbxOBJECT: + if( aData.pObj ) + aData.pObj->AddFirstRef(); + break; + case SbxDECIMAL: + if( aData.pDecimal ) + aData.pDecimal->addRef(); + break; + default: break; + } + } +} + +SbxValue& SbxValue::operator=( const SbxValue& r ) +{ + if( &r != this ) + { + if( !CanWrite() ) + SetError( ERRCODE_BASIC_PROP_READONLY ); + else + { + // string -> byte array + if( IsFixed() && (aData.eType == SbxOBJECT) + && aData.pObj && ( aData.pObj->GetType() == (SbxARRAY | SbxBYTE) ) + && (r.aData.eType == SbxSTRING) ) + { + OUString aStr = r.GetOUString(); + SbxArray* pArr = StringToByteArray(aStr); + PutObject(pArr); + return *this; + } + // byte array -> string + if( r.IsFixed() && (r.aData.eType == SbxOBJECT) + && r.aData.pObj && ( r.aData.pObj->GetType() == (SbxARRAY | SbxBYTE) ) + && (aData.eType == SbxSTRING) ) + { + SbxBase* pObj = r.GetObject(); + SbxArray* pArr = dynamic_cast<SbxArray*>( pObj ); + if( pArr ) + { + OUString aStr = ByteArrayToString( pArr ); + PutString(aStr); + return *this; + } + } + // Readout the content of the variables + SbxValues aNew; + if( IsFixed() ) + // then the type has to match + aNew.eType = aData.eType; + else if( r.IsFixed() ) + // Source fixed: copy the type + aNew.eType = SbxDataType( r.aData.eType & 0x0FFF ); + else + // both variant: then don't care + aNew.eType = SbxVARIANT; + if( r.Get( aNew ) ) + Put( aNew ); + } + } + return *this; +} + +SbxValue::~SbxValue() +{ + SetFlag( SbxFlagBits::Write ); + // cid#1486004 silence Uncaught exception + suppress_fun_call_w_exception(SbxValue::Clear()); +} + +void SbxValue::Clear() +{ + switch( aData.eType ) + { + case SbxNULL: + case SbxEMPTY: + case SbxVOID: + break; + case SbxSTRING: + delete aData.pOUString; aData.pOUString = nullptr; + break; + case SbxOBJECT: + if( aData.pObj ) + { + if( aData.pObj != this ) + { + SAL_INFO("basic.sbx", "Not at Parent-Prop - otherwise CyclicRef"); + SbxVariable *pThisVar = dynamic_cast<SbxVariable*>( this ); + bool bParentProp = pThisVar && (pThisVar->GetUserData() & 0xFFFF) == 5345; + if ( !bParentProp ) + aData.pObj->ReleaseRef(); + } + aData.pObj = nullptr; + } + break; + case SbxDECIMAL: + releaseDecimalPtr( aData.pDecimal ); + break; + case SbxDATAOBJECT: + aData.pData = nullptr; break; + default: + { + SbxValues aEmpty; + aEmpty.clear(GetType()); + Put( aEmpty ); + } + } +} + +// Dummy + +void SbxValue::Broadcast( SfxHintId ) +{} + +//////////////////////////// Readout data + +// Detect the "right" variables. If it is an object, will be addressed either +// the object itself or its default property. +// If the variable contain a variable or an object, this will be +// addressed. + +SbxValue* SbxValue::TheRealValue( bool bObjInObjError ) const +{ + SbxValue* p = const_cast<SbxValue*>(this); + for( ;; ) + { + SbxDataType t = SbxDataType( p->aData.eType & 0x0FFF ); + if( t == SbxOBJECT ) + { + // The block contains an object or a variable + SbxObject* pObj = dynamic_cast<SbxObject*>( p->aData.pObj ); + if( pObj ) + { + // Has the object a default property? + SbxVariable* pDflt = pObj->GetDfltProperty(); + + // If this is an object and contains itself, + // we cannot access on it + // The old condition to set an error is not correct, + // because e.g. a regular variant variable with an object + // could be affected if another value should be assigned. + // Therefore with flag. + if( bObjInObjError && !pDflt && + static_cast<SbxValue*>(pObj)->aData.eType == SbxOBJECT && + static_cast<SbxValue*>(pObj)->aData.pObj == pObj ) + { +#if !HAVE_FEATURE_SCRIPTING + const bool bSuccess = false; +#else + bool bSuccess = handleToStringForCOMObjects( pObj, p ); +#endif + if( !bSuccess ) + { + SetError( ERRCODE_BASIC_BAD_PROP_VALUE ); + p = nullptr; + } + } + else if( pDflt ) + p = pDflt; + break; + } + // Did we have an array? + SbxArray* pArray = dynamic_cast<SbxArray*>( p->aData.pObj ); + if( pArray ) + { + // When indicated get the parameter + SbxArray* pPar = nullptr; + SbxVariable* pVar = dynamic_cast<SbxVariable*>( p ); + if( pVar ) + pPar = pVar->GetParameters(); + if( pPar ) + { + // Did we have a dimensioned array? + SbxDimArray* pDimArray = dynamic_cast<SbxDimArray*>( p->aData.pObj ); + if( pDimArray ) + p = pDimArray->Get( pPar ); + else + p = pArray->Get(pPar->Get(1)->GetInteger()); + break; + } + } + // Otherwise guess a SbxValue + SbxValue* pVal = dynamic_cast<SbxValue*>( p->aData.pObj ); + if( pVal ) + p = pVal; + else + break; + } + else + break; + } + return p; +} + +bool SbxValue::Get( SbxValues& rRes ) const +{ + bool bRes = false; + ErrCode eOld = GetError(); + if( eOld != ERRCODE_NONE ) + ResetError(); + if( !CanRead() ) + { + SetError( ERRCODE_BASIC_PROP_WRITEONLY ); + rRes.pObj = nullptr; + } + else + { + // If an object or a VARIANT is requested, don't search the real values + SbxValue* p = const_cast<SbxValue*>(this); + if( rRes.eType != SbxOBJECT && rRes.eType != SbxVARIANT ) + p = TheRealValue( true ); + if( p ) + { + p->Broadcast( SfxHintId::BasicDataWanted ); + switch( rRes.eType ) + { + case SbxEMPTY: + case SbxVOID: + case SbxNULL: break; + case SbxVARIANT: rRes = p->aData; break; + case SbxINTEGER: rRes.nInteger = ImpGetInteger( &p->aData ); break; + case SbxLONG: rRes.nLong = ImpGetLong( &p->aData ); break; + case SbxSALINT64: rRes.nInt64 = ImpGetInt64( &p->aData ); break; + case SbxSALUINT64: rRes.uInt64 = ImpGetUInt64( &p->aData ); break; + case SbxSINGLE: rRes.nSingle = ImpGetSingle( &p->aData ); break; + case SbxDOUBLE: rRes.nDouble = ImpGetDouble( &p->aData ); break; + case SbxCURRENCY:rRes.nInt64 = ImpGetCurrency( &p->aData ); break; + case SbxDECIMAL: rRes.pDecimal = ImpGetDecimal( &p->aData ); break; + case SbxDATE: rRes.nDouble = ImpGetDate( &p->aData ); break; + case SbxBOOL: + rRes.nUShort = sal::static_int_cast< sal_uInt16 >( + ImpGetBool( &p->aData ) ); + break; + case SbxCHAR: rRes.nChar = ImpGetChar( &p->aData ); break; + case SbxBYTE: rRes.nByte = ImpGetByte( &p->aData ); break; + case SbxUSHORT: rRes.nUShort = ImpGetUShort( &p->aData ); break; + case SbxULONG: rRes.nULong = ImpGetULong( &p->aData ); break; + case SbxLPSTR: + case SbxSTRING: p->aPic = ImpGetString( &p->aData ); + rRes.pOUString = &p->aPic; break; + case SbxCoreSTRING: p->aPic = ImpGetCoreString( &p->aData ); + rRes.pOUString = &p->aPic; break; + case SbxINT: + rRes.nInt = static_cast<int>(ImpGetLong( &p->aData )); + break; + case SbxUINT: + rRes.nUInt = static_cast<int>(ImpGetULong( &p->aData )); + break; + case SbxOBJECT: + if( p->aData.eType == SbxOBJECT ) + rRes.pObj = p->aData.pObj; + else + { + SetError( ERRCODE_BASIC_NO_OBJECT ); + rRes.pObj = nullptr; + } + break; + default: + if( p->aData.eType == rRes.eType ) + rRes = p->aData; + else + { + SetError( ERRCODE_BASIC_CONVERSION ); + rRes.pObj = nullptr; + } + } + } + else + { + // Object contained itself + SbxDataType eTemp = rRes.eType; + rRes.clear(eTemp); + } + } + if( !IsError() ) + { + bRes = true; + if( eOld != ERRCODE_NONE ) + SetError( eOld ); + } + return bRes; +} + +SbxValues SbxValue::Get(SbxDataType t) const +{ + SbxValues aRes(t); + Get(aRes); + return aRes; +} + +const OUString& SbxValue::GetCoreString() const +{ + SbxValues aRes(SbxCoreSTRING); + if( Get( aRes ) ) + { + const_cast<SbxValue*>(this)->aToolString = *aRes.pOUString; + } + else + { + const_cast<SbxValue*>(this)->aToolString.clear(); + } + return aToolString; +} + +OUString SbxValue::GetOUString() const +{ + OUString aResult; + SbxValues aRes(SbxSTRING); + if( Get( aRes ) ) + { + aResult = *aRes.pOUString; + } + return aResult; +} + +//////////////////////////// Write data + +bool SbxValue::Put( const SbxValues& rVal ) +{ + bool bRes = false; + ErrCode eOld = GetError(); + if( eOld != ERRCODE_NONE ) + ResetError(); + if( !CanWrite() ) + SetError( ERRCODE_BASIC_PROP_READONLY ); + else if( rVal.eType & 0xF000 ) + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + else + { + // If an object is requested, don't search the real values + SbxValue* p = this; + if( rVal.eType != SbxOBJECT ) + p = TheRealValue( false ); // Don't allow an error here + if( p ) + { + if( !p->CanWrite() ) + SetError( ERRCODE_BASIC_PROP_READONLY ); + else if( p->IsFixed() || p->SetType( static_cast<SbxDataType>( rVal.eType & 0x0FFF ) ) ) + switch( rVal.eType & 0x0FFF ) + { + case SbxEMPTY: + case SbxVOID: + case SbxNULL: break; + case SbxINTEGER: ImpPutInteger( &p->aData, rVal.nInteger ); break; + case SbxLONG: ImpPutLong( &p->aData, rVal.nLong ); break; + case SbxSALINT64: ImpPutInt64( &p->aData, rVal.nInt64 ); break; + case SbxSALUINT64: ImpPutUInt64( &p->aData, rVal.uInt64 ); break; + case SbxSINGLE: ImpPutSingle( &p->aData, rVal.nSingle ); break; + case SbxDOUBLE: ImpPutDouble( &p->aData, rVal.nDouble ); break; + case SbxCURRENCY: ImpPutCurrency( &p->aData, rVal.nInt64 ); break; + case SbxDECIMAL: ImpPutDecimal( &p->aData, rVal.pDecimal ); break; + case SbxDATE: ImpPutDate( &p->aData, rVal.nDouble ); break; + case SbxBOOL: ImpPutBool( &p->aData, rVal.nInteger ); break; + case SbxCHAR: ImpPutChar( &p->aData, rVal.nChar ); break; + case SbxBYTE: ImpPutByte( &p->aData, rVal.nByte ); break; + case SbxUSHORT: ImpPutUShort( &p->aData, rVal.nUShort ); break; + case SbxULONG: ImpPutULong( &p->aData, rVal.nULong ); break; + case SbxLPSTR: + case SbxSTRING: ImpPutString( &p->aData, rVal.pOUString ); break; + case SbxINT: + ImpPutLong( &p->aData, static_cast<sal_Int32>(rVal.nInt) ); + break; + case SbxUINT: + ImpPutULong( &p->aData, static_cast<sal_uInt32>(rVal.nUInt) ); + break; + case SbxOBJECT: + if( !p->IsFixed() || p->aData.eType == SbxOBJECT ) + { + // is already inside + if( p->aData.eType == SbxOBJECT && p->aData.pObj == rVal.pObj ) + break; + + // Delete only the value part! + p->SbxValue::Clear(); + + // real assignment + p->aData.pObj = rVal.pObj; + + // if necessary increment Ref-Count + if( p->aData.pObj && p->aData.pObj != p ) + { + if ( p != this ) + { + OSL_FAIL( "TheRealValue" ); + } + SAL_INFO("basic.sbx", "Not at Parent-Prop - otherwise CyclicRef"); + SbxVariable *pThisVar = dynamic_cast<SbxVariable*>( this ); + bool bParentProp = pThisVar && (pThisVar->GetUserData() & 0xFFFF) == 5345; + if ( !bParentProp ) + p->aData.pObj->AddFirstRef(); + } + } + else + SetError( ERRCODE_BASIC_CONVERSION ); + break; + default: + if( p->aData.eType == rVal.eType ) + p->aData = rVal; + else + { + SetError( ERRCODE_BASIC_CONVERSION ); + if( !p->IsFixed() ) + p->aData.eType = SbxNULL; + } + } + if( !IsError() ) + { + p->SetModified( true ); + p->Broadcast( SfxHintId::BasicDataChanged ); + if( eOld != ERRCODE_NONE ) + SetError( eOld ); + bRes = true; + } + } + } + return bRes; +} + +// From 1996-03-28: +// Method to execute a pretreatment of the strings at special types. +// In particular necessary for BASIC-IDE, so that +// the output in the Watch-Window can be written back with PutStringExt, +// if Float were declared with ',' as the decimal separator or BOOl +// explicit with "TRUE" or "FALSE". +// Implementation in ImpConvStringExt (SBXSCAN.CXX) +void SbxValue::PutStringExt( const OUString& r ) +{ + // Copy; if it is Unicode convert it immediately + OUString aStr( r ); + + // Identify the own type (not as in Put() with TheRealValue(), + // Objects are not handled anyway) + SbxDataType eTargetType = SbxDataType( aData.eType & 0x0FFF ); + + // tinker a Source-Value + SbxValues aRes(SbxSTRING); + + // Only if really something was converted, take the copy, + // otherwise take the original (Unicode remains) + if( ImpConvStringExt( aStr, eTargetType ) ) + aRes.pOUString = &aStr; + else + aRes.pOUString = const_cast<OUString*>(&r); + + // #34939: For Strings which contain a number, and if this has a Num-Type, + // set a Fixed flag so that the type will not be changed + SbxFlagBits nFlags_ = GetFlags(); + if( ( eTargetType >= SbxINTEGER && eTargetType <= SbxCURRENCY ) || + ( eTargetType >= SbxCHAR && eTargetType <= SbxUINT ) || + eTargetType == SbxBOOL ) + { + SbxValue aVal; + aVal.Put( aRes ); + if( aVal.IsNumeric() ) + SetFlag( SbxFlagBits::Fixed ); + } + + const bool bRet = Put(aRes); + + // If FIXED resulted in an error, set it back + // (UI-Action should not result in an error, but simply fail) + if( !bRet ) + ResetError(); + + SetFlags( nFlags_ ); +} + +bool SbxValue::PutBool( bool b ) +{ + SbxValues aRes(SbxBOOL); + aRes.nUShort = sal::static_int_cast< sal_uInt16 >(b ? SbxTRUE : SbxFALSE); + return Put(aRes); +} + +bool SbxValue::PutEmpty() +{ + bool bRet = SetType( SbxEMPTY ); + SetModified( true ); + return bRet; +} + +void SbxValue::PutNull() +{ + bool bRet = SetType( SbxNULL ); + if( bRet ) + SetModified( true ); +} + + +// Special decimal methods +void SbxValue::PutDecimal( css::bridge::oleautomation::Decimal const & rAutomationDec ) +{ + SbxValue::Clear(); + aData.pDecimal = new SbxDecimal( rAutomationDec ); + aData.pDecimal->addRef(); + aData.eType = SbxDECIMAL; +} + +void SbxValue::fillAutomationDecimal + ( css::bridge::oleautomation::Decimal& rAutomationDec ) const +{ + SbxDecimal* pDecimal = GetDecimal(); + if( pDecimal != nullptr ) + { + pDecimal->fillAutomationDecimal( rAutomationDec ); + } +} + + +bool SbxValue::PutString( const OUString& r ) +{ + SbxValues aRes(SbxSTRING); + aRes.pOUString = const_cast<OUString*>(&r); + return Put(aRes); +} + + +#define PUT( p, e, t, m ) \ +bool SbxValue::p( t n ) \ +{ SbxValues aRes(e); aRes.m = n; return Put(aRes); } + +void SbxValue::PutDate( double n ) +{ SbxValues aRes(SbxDATE); aRes.nDouble = n; Put( aRes ); } +void SbxValue::PutErr( sal_uInt16 n ) +{ SbxValues aRes(SbxERROR); aRes.nUShort = n; Put( aRes ); } + +PUT( PutByte, SbxBYTE, sal_uInt8, nByte ) +PUT( PutChar, SbxCHAR, sal_Unicode, nChar ) +PUT( PutCurrency, SbxCURRENCY, sal_Int64, nInt64 ) +PUT( PutDouble, SbxDOUBLE, double, nDouble ) +PUT( PutInteger, SbxINTEGER, sal_Int16, nInteger ) +PUT( PutLong, SbxLONG, sal_Int32, nLong ) +PUT( PutObject, SbxOBJECT, SbxBase*, pObj ) +PUT( PutSingle, SbxSINGLE, float, nSingle ) +PUT( PutULong, SbxULONG, sal_uInt32, nULong ) +PUT( PutUShort, SbxUSHORT, sal_uInt16, nUShort ) +PUT( PutInt64, SbxSALINT64, sal_Int64, nInt64 ) +PUT( PutUInt64, SbxSALUINT64, sal_uInt64, uInt64 ) +PUT( PutDecimal, SbxDECIMAL, SbxDecimal*, pDecimal ) + +////////////////////////// Setting of the data type + +bool SbxValue::IsFixed() const +{ + return (GetFlags() & SbxFlagBits::Fixed) || ((aData.eType & SbxBYREF) != 0); +} + +// A variable is numeric, if it is EMPTY or really numeric +// or if it contains a complete convertible String + +// #41692, implement it for RTL and Basic-Core separately +bool SbxValue::IsNumeric() const +{ + return ImpIsNumeric( /*bOnlyIntntl*/false ); +} + +bool SbxValue::IsNumericRTL() const +{ + return ImpIsNumeric( /*bOnlyIntntl*/true ); +} + +bool SbxValue::ImpIsNumeric( bool bOnlyIntntl ) const +{ + + if( !CanRead() ) + { + SetError( ERRCODE_BASIC_PROP_WRITEONLY ); + return false; + } + // Test downcast!!! + if( auto pSbxVar = dynamic_cast<const SbxVariable*>( this) ) + const_cast<SbxVariable*>(pSbxVar)->Broadcast( SfxHintId::BasicDataWanted ); + SbxDataType t = GetType(); + if( t == SbxSTRING ) + { + if( aData.pOUString ) + { + OUString s( *aData.pOUString ); + double n; + SbxDataType t2; + sal_uInt16 nLen = 0; + if( ImpScan( s, n, t2, &nLen, bOnlyIntntl ) == ERRCODE_NONE ) + return nLen == s.getLength(); + } + return false; + } + else + return t == SbxEMPTY + || ( t >= SbxINTEGER && t <= SbxCURRENCY ) + || ( t >= SbxCHAR && t <= SbxUINT ); +} + +SbxDataType SbxValue::GetType() const +{ + return SbxDataType( aData.eType & 0x0FFF ); +} + + +bool SbxValue::SetType( SbxDataType t ) +{ + DBG_ASSERT( !( t & 0xF000 ), "SetType of BYREF|ARRAY is forbidden!" ); + if( ( t == SbxEMPTY && aData.eType == SbxVOID ) + || ( aData.eType == SbxEMPTY && t == SbxVOID ) ) + return true; + if( ( t & 0x0FFF ) == SbxVARIANT ) + { + // Try to set the data type to Variant + ResetFlag( SbxFlagBits::Fixed ); + if( IsFixed() ) + { + SetError( ERRCODE_BASIC_CONVERSION ); + return false; + } + t = SbxEMPTY; + } + if( ( t & 0x0FFF ) == ( aData.eType & 0x0FFF ) ) + return true; + + if( !CanWrite() || IsFixed() ) + { + SetError( ERRCODE_BASIC_CONVERSION ); + return false; + } + else + { + // De-allocate potential objects + switch( aData.eType ) + { + case SbxSTRING: + delete aData.pOUString; + break; + case SbxOBJECT: + if( aData.pObj && aData.pObj != this ) + { + SAL_WARN("basic.sbx", "Not at Parent-Prop - otherwise CyclicRef"); + SbxVariable *pThisVar = dynamic_cast<SbxVariable*>( this ); + sal_uInt32 nSlotId = pThisVar + ? pThisVar->GetUserData() & 0xFFFF + : 0; + DBG_ASSERT( nSlotId != 5345 || pThisVar->GetName() == "Parent", + "SID_PARENTOBJECT is not named 'Parent'" ); + bool bParentProp = nSlotId == 5345; + if ( !bParentProp ) + aData.pObj->ReleaseRef(); + } + break; + default: break; + } + aData.clear(t); + } + return true; +} + +bool SbxValue::Convert( SbxDataType eTo ) +{ + eTo = SbxDataType( eTo & 0x0FFF ); + if( ( aData.eType & 0x0FFF ) == eTo ) + return true; + if( !CanWrite() ) + return false; + if( eTo == SbxVARIANT ) + { + // Trial to set the data type to Variant + ResetFlag( SbxFlagBits::Fixed ); + if( IsFixed() ) + { + SetError( ERRCODE_BASIC_CONVERSION ); + return false; + } + else + return true; + } + // Converting from null doesn't work. Once null, always null! + if( aData.eType == SbxNULL ) + { + SetError( ERRCODE_BASIC_CONVERSION ); + return false; + } + + // Conversion of the data: + SbxValues aNew(eTo); + if( Get( aNew ) ) + { + // The data type could be converted. It ends here with fixed elements, + // because the data had not to be taken over + if( !IsFixed() ) + { + SetType( eTo ); + Put( aNew ); + SetModified( true ); + } + return true; + } + else + return false; +} +////////////////////////////////// Calculating + +bool SbxValue::Compute( SbxOperator eOp, const SbxValue& rOp ) +{ +#if !HAVE_FEATURE_SCRIPTING + const bool bVBAInterop = false; +#else + bool bVBAInterop = SbiRuntime::isVBAEnabled(); +#endif + SbxDataType eThisType = GetType(); + SbxDataType eOpType = rOp.GetType(); + ErrCode eOld = GetError(); + if( eOld != ERRCODE_NONE ) + ResetError(); + if( !CanWrite() ) + SetError( ERRCODE_BASIC_PROP_READONLY ); + else if( !rOp.CanRead() ) + SetError( ERRCODE_BASIC_PROP_WRITEONLY ); + // Special rule 1: If one operand is null, the result is null + else if( eThisType == SbxNULL || eOpType == SbxNULL ) + SetType( SbxNULL ); + else + { + SbxValues aL, aR; + bool bDecimal = false; + if( bVBAInterop && ( ( eThisType == SbxSTRING && eOpType != SbxSTRING && eOpType != SbxEMPTY ) || + ( eThisType != SbxSTRING && eThisType != SbxEMPTY && eOpType == SbxSTRING ) ) && + ( eOp == SbxMUL || eOp == SbxDIV || eOp == SbxPLUS || eOp == SbxMINUS ) ) + { + goto Lbl_OpIsDouble; + } + else if( eThisType == SbxSTRING || eOp == SbxCAT || ( bVBAInterop && ( eOpType == SbxSTRING ) && ( eOp == SbxPLUS ) ) ) + { + if( eOp == SbxCAT || eOp == SbxPLUS ) + { + // From 1999-11-5, keep OUString in mind + aL.eType = aR.eType = SbxSTRING; + rOp.Get( aR ); + // From 1999-12-8, #70399: Here call GetType() again, Get() can change the type! + if( rOp.GetType() == SbxEMPTY ) + goto Lbl_OpIsEmpty; // concatenate empty, *this stays lhs as result + Get( aL ); + + // #30576: To begin with test, if the conversion worked + if( aL.pOUString != nullptr && aR.pOUString != nullptr ) + { + // tdf#108039: catch possible bad_alloc + try { + *aL.pOUString += *aR.pOUString; + } + catch (const std::bad_alloc&) { + SetError(ERRCODE_BASIC_MATH_OVERFLOW); + } + } + // Not even Left OK? + else if( aL.pOUString == nullptr ) + { + aL.pOUString = new OUString(); + } + } + else + SetError( ERRCODE_BASIC_CONVERSION ); + } + else if( eOpType == SbxSTRING && rOp.IsFixed() ) + { // Numeric: there is no String allowed on the right side + SetError( ERRCODE_BASIC_CONVERSION ); + // falls all the way out + } + else if( ( eOp >= SbxIDIV && eOp <= SbxNOT ) || eOp == SbxMOD ) + { + if( GetType() == eOpType ) + { + if( GetType() == SbxSALUINT64 || GetType() == SbxSALINT64 + || GetType() == SbxCURRENCY || GetType() == SbxULONG ) + aL.eType = aR.eType = GetType(); + // tdf#145960 - return type of boolean operators should be of type boolean + else if ( eOpType == SbxBOOL && eOp != SbxMOD && eOp != SbxIDIV ) + aL.eType = aR.eType = SbxBOOL; + else + aL.eType = aR.eType = SbxLONG; + } + else + aL.eType = aR.eType = SbxLONG; + + if( rOp.Get( aR ) ) // re-do Get after type assigns above + { + if( Get( aL ) ) switch( eOp ) + { + /* TODO: For SbxEMPTY operands with boolean operators use + * the VBA Nothing definition of Comparing Nullable Types? + * https://docs.microsoft.com/en-us/dotnet/visual-basic/programming-guide/language-features/data-types/nullable-value-types + */ + /* TODO: it is unclear yet whether this also should be done + * for the non-bVBAInterop case or not, or at all, consider + * user defined spreadsheet functions where an empty cell + * is SbxEMPTY and usually is treated as 0 zero or "" empty + * string. + */ + case SbxIDIV: + if( aL.eType == SbxCURRENCY ) + if( !aR.nInt64 ) SetError( ERRCODE_BASIC_ZERODIV ); + else { + aL.nInt64 /= aR.nInt64; + aL.nInt64 *= CURRENCY_FACTOR; + } + else if( aL.eType == SbxSALUINT64 ) + if( !aR.uInt64 ) SetError( ERRCODE_BASIC_ZERODIV ); + else aL.uInt64 /= aR.uInt64; + else if( aL.eType == SbxSALINT64 ) + if( !aR.nInt64 ) SetError( ERRCODE_BASIC_ZERODIV ); + else aL.nInt64 /= aR.nInt64; + else if( aL.eType == SbxLONG ) + if( !aR.nLong ) SetError( ERRCODE_BASIC_ZERODIV ); + else aL.nLong /= aR.nLong; + else + if( !aR.nULong ) SetError( ERRCODE_BASIC_ZERODIV ); + else aL.nULong /= aR.nULong; + break; + case SbxMOD: + if( aL.eType == SbxCURRENCY || aL.eType == SbxSALINT64 ) + if( !aR.nInt64 ) SetError( ERRCODE_BASIC_ZERODIV ); + else aL.nInt64 %= aR.nInt64; + else if( aL.eType == SbxSALUINT64 ) + if( !aR.uInt64 ) SetError( ERRCODE_BASIC_ZERODIV ); + else aL.uInt64 %= aR.uInt64; + else if( aL.eType == SbxLONG ) + if( !aR.nLong ) SetError( ERRCODE_BASIC_ZERODIV ); + else aL.nLong %= aR.nLong; + else + if( !aR.nULong ) SetError( ERRCODE_BASIC_ZERODIV ); + else aL.nULong %= aR.nULong; + break; + case SbxAND: + if( aL.eType != SbxLONG && aL.eType != SbxULONG ) + aL.nInt64 &= aR.nInt64; + else + aL.nLong &= aR.nLong; + break; + case SbxOR: + if( aL.eType != SbxLONG && aL.eType != SbxULONG ) + aL.nInt64 |= aR.nInt64; + else + aL.nLong |= aR.nLong; + break; + case SbxXOR: + if( aL.eType != SbxLONG && aL.eType != SbxULONG ) + aL.nInt64 ^= aR.nInt64; + else + aL.nLong ^= aR.nLong; + break; + case SbxEQV: + if( aL.eType != SbxLONG && aL.eType != SbxULONG ) + aL.nInt64 = (aL.nInt64 & aR.nInt64) | (~aL.nInt64 & ~aR.nInt64); + else + aL.nLong = (aL.nLong & aR.nLong) | (~aL.nLong & ~aR.nLong); + break; + case SbxIMP: + if( aL.eType != SbxLONG && aL.eType != SbxULONG ) + aL.nInt64 = ~aL.nInt64 | aR.nInt64; + else + aL.nLong = ~aL.nLong | aR.nLong; + break; + case SbxNOT: + if( aL.eType != SbxLONG && aL.eType != SbxULONG ) + { + if ( aL.eType != SbxBOOL ) + aL.nInt64 = ~aL.nInt64; + else + aL.nLong = ~aL.nLong; + } + else + aL.nLong = ~aL.nLong; + break; + default: break; + } + } + } + else if( ( GetType() == SbxDECIMAL || rOp.GetType() == SbxDECIMAL ) + && ( eOp == SbxMUL || eOp == SbxDIV || eOp == SbxPLUS || eOp == SbxMINUS || eOp == SbxNEG ) ) + { + aL.eType = aR.eType = SbxDECIMAL; + bDecimal = true; + if( rOp.Get( aR ) && Get( aL ) ) + { + if( aL.pDecimal && aR.pDecimal ) + { + bool bOk = true; + switch( eOp ) + { + case SbxMUL: + bOk = ( *(aL.pDecimal) *= *(aR.pDecimal) ); + break; + case SbxDIV: + if( aR.pDecimal->isZero() ) + SetError( ERRCODE_BASIC_ZERODIV ); + else + bOk = ( *(aL.pDecimal) /= *(aR.pDecimal) ); + break; + case SbxPLUS: + bOk = ( *(aL.pDecimal) += *(aR.pDecimal) ); + break; + case SbxMINUS: + bOk = ( *(aL.pDecimal) -= *(aR.pDecimal) ); + break; + case SbxNEG: + bOk = ( aL.pDecimal->neg() ); + break; + default: + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + } + if( !bOk ) + SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + } + else + { + SetError( ERRCODE_BASIC_CONVERSION ); + } + } + } + else if( GetType() == SbxCURRENCY || rOp.GetType() == SbxCURRENCY ) + { + aL.eType = SbxCURRENCY; + aR.eType = SbxCURRENCY; + + if( rOp.Get( aR ) ) + { + if( Get( aL ) ) switch( eOp ) + { + case SbxMUL: + { + // first overflow check: see if product will fit - test real value of product (hence 2 curr factors) + double dTest = static_cast<double>(aL.nInt64) * static_cast<double>(aR.nInt64) / double(CURRENCY_FACTOR_SQUARE); + if( dTest < SbxMINCURR || SbxMAXCURR < dTest) + { + aL.nInt64 = SAL_MAX_INT64; + if( dTest < SbxMINCURR ) aL.nInt64 = SAL_MIN_INT64; + SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + break; + } + // second overflow check: see if unscaled product overflows - if so use doubles + dTest = static_cast<double>(aL.nInt64) * static_cast<double>(aR.nInt64); + if( !(o3tl::convertsToAtLeast(dTest, SAL_MIN_INT64) + && o3tl::convertsToAtMost(dTest, SAL_MAX_INT64))) + { + aL.nInt64 = static_cast<sal_Int64>( dTest / double(CURRENCY_FACTOR) ); + break; + } + // precise calc: multiply then scale back (move decimal pt) + aL.nInt64 *= aR.nInt64; + aL.nInt64 /= CURRENCY_FACTOR; + break; + } + + case SbxDIV: + { + if( !aR.nInt64 ) + { + SetError( ERRCODE_BASIC_ZERODIV ); + break; + } + // first overflow check: see if quotient will fit - calc real value of quotient (curr factors cancel) + double dTest = static_cast<double>(aL.nInt64) / static_cast<double>(aR.nInt64); + if( dTest < SbxMINCURR || SbxMAXCURR < dTest) + { + SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + break; + } + // second overflow check: see if scaled dividend overflows - if so use doubles + dTest = static_cast<double>(aL.nInt64) * double(CURRENCY_FACTOR); + if( !(o3tl::convertsToAtLeast(dTest, SAL_MIN_INT64) + && o3tl::convertsToAtMost(dTest, SAL_MAX_INT64))) + { + aL.nInt64 = static_cast<sal_Int64>(dTest / static_cast<double>(aR.nInt64)); + break; + } + // precise calc: scale (move decimal pt) then divide + aL.nInt64 *= CURRENCY_FACTOR; + aL.nInt64 /= aR.nInt64; + break; + } + + case SbxPLUS: + { + double dTest = ( static_cast<double>(aL.nInt64) + static_cast<double>(aR.nInt64) ) / double(CURRENCY_FACTOR); + if( dTest < SbxMINCURR || SbxMAXCURR < dTest) + { + SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + break; + } + aL.nInt64 += aR.nInt64; + break; + } + + case SbxMINUS: + { + double dTest = ( static_cast<double>(aL.nInt64) - static_cast<double>(aR.nInt64) ) / double(CURRENCY_FACTOR); + if( dTest < SbxMINCURR || SbxMAXCURR < dTest) + { + SetError( ERRCODE_BASIC_MATH_OVERFLOW ); + break; + } + aL.nInt64 -= aR.nInt64; + break; + } + case SbxNEG: + aL.nInt64 = -aL.nInt64; + break; + default: + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + } + } + } + else +Lbl_OpIsDouble: + { // other types and operators including Date, Double and Single + aL.eType = aR.eType = SbxDOUBLE; + if( rOp.Get( aR ) ) + { + if( Get( aL ) ) + { + switch( eOp ) + { + case SbxEXP: + aL.nDouble = pow( aL.nDouble, aR.nDouble ); + break; + case SbxMUL: + aL.nDouble *= aR.nDouble; break; + case SbxDIV: + if( !aR.nDouble ) SetError( ERRCODE_BASIC_ZERODIV ); + else aL.nDouble /= aR.nDouble; + break; + case SbxPLUS: + aL.nDouble += aR.nDouble; break; + case SbxMINUS: + aL.nDouble -= aR.nDouble; break; + case SbxNEG: + aL.nDouble = -aL.nDouble; break; + default: + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + } + // Date with "+" or "-" needs special handling that + // forces the Date type. If the operation is '+' the + // result is always a Date, if '-' the result is only + // a Date if one of lhs or rhs ( but not both ) is already + // a Date + if( GetType() == SbxDATE || rOp.GetType() == SbxDATE ) + { + if( eOp == SbxPLUS || ( ( eOp == SbxMINUS ) && ( GetType() != rOp.GetType() ) ) ) + aL.eType = SbxDATE; + } + + } + } + + } + if( !IsError() ) + Put( aL ); + if( bDecimal ) + { + releaseDecimalPtr( aL.pDecimal ); + releaseDecimalPtr( aR.pDecimal ); + } + } +Lbl_OpIsEmpty: + + bool bRes = !IsError(); + if( bRes && eOld != ERRCODE_NONE ) + SetError( eOld ); + return bRes; +} + +// The comparison routine deliver TRUE or FALSE. + +bool SbxValue::Compare( SbxOperator eOp, const SbxValue& rOp ) const +{ +#if !HAVE_FEATURE_SCRIPTING + const bool bVBAInterop = false; +#else + bool bVBAInterop = SbiRuntime::isVBAEnabled(); +#endif + + bool bRes = false; + ErrCode eOld = GetError(); + if( eOld != ERRCODE_NONE ) + ResetError(); + if( !CanRead() || !rOp.CanRead() ) + SetError( ERRCODE_BASIC_PROP_WRITEONLY ); + else if( GetType() == SbxNULL && rOp.GetType() == SbxNULL && !bVBAInterop ) + { + bRes = true; + } + else if( GetType() == SbxEMPTY && rOp.GetType() == SbxEMPTY ) + bRes = !bVBAInterop || ( eOp == SbxEQ ); + // Special rule 1: If an operand is null, the result is FALSE + else if( GetType() == SbxNULL || rOp.GetType() == SbxNULL ) + bRes = false; + // Special rule 2: If both are variant and one is numeric + // and the other is a String, num is < str + else if( !IsFixed() && !rOp.IsFixed() + && ( rOp.GetType() == SbxSTRING && GetType() != SbxSTRING && IsNumeric() ) && !bVBAInterop + ) + bRes = eOp == SbxLT || eOp == SbxLE || eOp == SbxNE; + else if( !IsFixed() && !rOp.IsFixed() + && ( GetType() == SbxSTRING && rOp.GetType() != SbxSTRING && rOp.IsNumeric() ) +&& !bVBAInterop + ) + bRes = eOp == SbxGT || eOp == SbxGE || eOp == SbxNE; + else + { + SbxValues aL, aR; + // If one of the operands is a String, + // a String comparing take place + if( GetType() == SbxSTRING || rOp.GetType() == SbxSTRING ) + { + aL.eType = aR.eType = SbxSTRING; + if( Get( aL ) && rOp.Get( aR ) ) switch( eOp ) + { + case SbxEQ: + bRes = ( *aL.pOUString == *aR.pOUString ); break; + case SbxNE: + bRes = ( *aL.pOUString != *aR.pOUString ); break; + case SbxLT: + bRes = ( *aL.pOUString < *aR.pOUString ); break; + case SbxGT: + bRes = ( *aL.pOUString > *aR.pOUString ); break; + case SbxLE: + bRes = ( *aL.pOUString <= *aR.pOUString ); break; + case SbxGE: + bRes = ( *aL.pOUString >= *aR.pOUString ); break; + default: + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + } + } + // From 1995-12-19: If SbxSINGLE participate, then convert to SINGLE, + // otherwise it shows a numeric error + else if( GetType() == SbxSINGLE || rOp.GetType() == SbxSINGLE ) + { + aL.eType = aR.eType = SbxSINGLE; + if( Get( aL ) && rOp.Get( aR ) ) + switch( eOp ) + { + case SbxEQ: + bRes = ( aL.nSingle == aR.nSingle ); break; + case SbxNE: + bRes = ( aL.nSingle != aR.nSingle ); break; + case SbxLT: + bRes = ( aL.nSingle < aR.nSingle ); break; + case SbxGT: + bRes = ( aL.nSingle > aR.nSingle ); break; + case SbxLE: + bRes = ( aL.nSingle <= aR.nSingle ); break; + case SbxGE: + bRes = ( aL.nSingle >= aR.nSingle ); break; + default: + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + } + } + else if( GetType() == SbxDECIMAL && rOp.GetType() == SbxDECIMAL ) + { + aL.eType = aR.eType = SbxDECIMAL; + Get( aL ); + rOp.Get( aR ); + if( aL.pDecimal && aR.pDecimal ) + { + SbxDecimal::CmpResult eRes = compare( *aL.pDecimal, *aR.pDecimal ); + switch( eOp ) + { + case SbxEQ: + bRes = ( eRes == SbxDecimal::CmpResult::EQ ); break; + case SbxNE: + bRes = ( eRes != SbxDecimal::CmpResult::EQ ); break; + case SbxLT: + bRes = ( eRes == SbxDecimal::CmpResult::LT ); break; + case SbxGT: + bRes = ( eRes == SbxDecimal::CmpResult::GT ); break; + case SbxLE: + bRes = ( eRes != SbxDecimal::CmpResult::GT ); break; + case SbxGE: + bRes = ( eRes != SbxDecimal::CmpResult::LT ); break; + default: + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + } + } + else + { + SetError( ERRCODE_BASIC_CONVERSION ); + } + releaseDecimalPtr( aL.pDecimal ); + releaseDecimalPtr( aR.pDecimal ); + } + // Everything else comparing on a SbxDOUBLE-Basis + else + { + aL.eType = aR.eType = SbxDOUBLE; + bool bGetL = Get( aL ); + bool bGetR = rOp.Get( aR ); + if( bGetL && bGetR ) + switch( eOp ) + { + case SbxEQ: + bRes = ( aL.nDouble == aR.nDouble ); break; + case SbxNE: + bRes = ( aL.nDouble != aR.nDouble ); break; + case SbxLT: + bRes = ( aL.nDouble < aR.nDouble ); break; + case SbxGT: + bRes = ( aL.nDouble > aR.nDouble ); break; + case SbxLE: + bRes = ( aL.nDouble <= aR.nDouble ); break; + case SbxGE: + bRes = ( aL.nDouble >= aR.nDouble ); break; + default: + SetError( ERRCODE_BASIC_BAD_ARGUMENT ); + } + // at least one value was got + // if this is VBA then a conversion error for one + // side will yield a false result of an equality test + else if ( bGetR || bGetL ) + { + if ( bVBAInterop && eOp == SbxEQ && GetError() == ERRCODE_BASIC_CONVERSION ) + { +#ifndef IOS + ResetError(); + bRes = false; +#endif + } + } + } + } + if( eOld != ERRCODE_NONE ) + SetError( eOld ); + return bRes; +} + +///////////////////////////// Reading/Writing + +bool SbxValue::LoadData( SvStream& r, sal_uInt16 ) +{ + // #TODO see if these types are really dumped to any stream + // more than likely this is functionality used in the binfilter alone + SbxValue::Clear(); + sal_uInt16 nType; + r.ReadUInt16( nType ); + aData.eType = SbxDataType( nType ); + switch( nType ) + { + case SbxBOOL: + case SbxINTEGER: + r.ReadInt16( aData.nInteger ); break; + case SbxLONG: + r.ReadInt32( aData.nLong ); break; + case SbxSINGLE: + { + // Floats as ASCII + OUString aVal = read_uInt16_lenPrefixed_uInt8s_ToOUString(r, + RTL_TEXTENCODING_ASCII_US); + double d; + SbxDataType t; + if( ImpScan( aVal, d, t, nullptr, !LibreOffice6FloatingPointMode() ) != ERRCODE_NONE || t == SbxDOUBLE ) + { + aData.nSingle = 0.0F; + return false; + } + aData.nSingle = static_cast<float>(d); + break; + } + case SbxDATE: + case SbxDOUBLE: + { + // Floats as ASCII + OUString aVal = read_uInt16_lenPrefixed_uInt8s_ToOUString(r, + RTL_TEXTENCODING_ASCII_US); + SbxDataType t; + if( ImpScan( aVal, aData.nDouble, t, nullptr, !LibreOffice6FloatingPointMode() ) != ERRCODE_NONE ) + { + aData.nDouble = 0.0; + return false; + } + break; + } + case SbxSALINT64: + r.ReadInt64(aData.nInt64); + break; + case SbxSALUINT64: + r.ReadUInt64( aData.uInt64 ); + break; + case SbxCURRENCY: + { + sal_uInt32 tmpHi = 0; + sal_uInt32 tmpLo = 0; + r.ReadUInt32( tmpHi ).ReadUInt32( tmpLo ); + aData.nInt64 = (static_cast<sal_Int64>(tmpHi) << 32); + aData.nInt64 |= static_cast<sal_Int64>(tmpLo); + break; + } + case SbxSTRING: + { + OUString aVal = read_uInt16_lenPrefixed_uInt8s_ToOUString(r, + RTL_TEXTENCODING_ASCII_US); + if( !aVal.isEmpty() ) + aData.pOUString = new OUString( aVal ); + else + aData.pOUString = nullptr; // JSM 1995-09-22 + break; + } + case SbxERROR: + case SbxUSHORT: + r.ReadUInt16( aData.nUShort ); break; + case SbxOBJECT: + { + sal_uInt8 nMode; + r.ReadUChar( nMode ); + switch( nMode ) + { + case 0: + aData.pObj = nullptr; + break; + case 1: + { + auto ref = SbxBase::Load( r ); + aData.pObj = ref.get(); + // if necessary increment Ref-Count + if (aData.pObj) + aData.pObj->AddFirstRef(); + return ( aData.pObj != nullptr ); + } + case 2: + aData.pObj = this; + break; + } + break; + } + case SbxCHAR: + { + char c; + r.ReadChar( c ); + aData.nChar = c; + break; + } + case SbxBYTE: + r.ReadUChar( aData.nByte ); break; + case SbxULONG: + r.ReadUInt32( aData.nULong ); break; + case SbxINT: + { + sal_uInt8 n; + r.ReadUChar( n ); + // Match the Int on this system? + if( n > SAL_TYPES_SIZEOFINT ) + { + r.ReadInt32( aData.nLong ); + aData.eType = SbxLONG; + } + else { + sal_Int32 nInt; + r.ReadInt32( nInt ); + aData.nInt = nInt; + } + break; + } + case SbxUINT: + { + sal_uInt8 n; + r.ReadUChar( n ); + // Match the UInt on this system? + if( n > SAL_TYPES_SIZEOFINT ) + { + r.ReadUInt32( aData.nULong ); + aData.eType = SbxULONG; + } + else { + sal_uInt32 nUInt; + r.ReadUInt32( nUInt ); + aData.nUInt = nUInt; + } + break; + } + case SbxEMPTY: + case SbxNULL: + case SbxVOID: + break; + case SbxDATAOBJECT: + r.ReadInt32( aData.nLong ); + break; + // #78919 For backwards compatibility + case SbxWSTRING: + case SbxWCHAR: + break; + default: + aData.clear(SbxNULL); + ResetFlag(SbxFlagBits::Fixed); + SAL_WARN( "basic.sbx", "Loaded a non-supported data type" ); + + return false; + } + return true; +} + + std::pair<bool, sal_uInt32> SbxValue::StoreData( SvStream& r ) const + { + sal_uInt16 nType = sal::static_int_cast< sal_uInt16 >(aData.eType); + r.WriteUInt16( nType ); + switch( nType & 0x0FFF ) + { + case SbxBOOL: + case SbxINTEGER: + r.WriteInt16( aData.nInteger ); break; + case SbxLONG: + r.WriteInt32( aData.nLong ); break; + case SbxDATE: + // #49935: Save as double, otherwise an error during the read in + const_cast<SbxValue*>(this)->aData.eType = static_cast<SbxDataType>( ( nType & 0xF000 ) | SbxDOUBLE ); + write_uInt16_lenPrefixed_uInt8s_FromOUString(r, GetCoreString(), RTL_TEXTENCODING_ASCII_US); + const_cast<SbxValue*>(this)->aData.eType = static_cast<SbxDataType>(nType); + break; + case SbxSINGLE: + case SbxDOUBLE: + write_uInt16_lenPrefixed_uInt8s_FromOUString(r, GetCoreString(), RTL_TEXTENCODING_ASCII_US); + break; + case SbxSALUINT64: + case SbxSALINT64: + // see comment in SbxValue::StoreData + r.WriteUInt64( aData.uInt64 ); + break; + case SbxCURRENCY: + { + sal_Int32 tmpHi = ( (aData.nInt64 >> 32) & 0xFFFFFFFF ); + sal_Int32 tmpLo = static_cast<sal_Int32>(aData.nInt64); + r.WriteInt32( tmpHi ).WriteInt32( tmpLo ); + break; + } + case SbxSTRING: + if( aData.pOUString ) + { + write_uInt16_lenPrefixed_uInt8s_FromOUString(r, *aData.pOUString, RTL_TEXTENCODING_ASCII_US); + } + else + { + write_uInt16_lenPrefixed_uInt8s_FromOUString(r, std::u16string_view(), RTL_TEXTENCODING_ASCII_US); + } + break; + case SbxERROR: + case SbxUSHORT: + r.WriteUInt16( aData.nUShort ); break; + case SbxOBJECT: + // to save itself as Objectptr does not work! + if( aData.pObj ) + { + if( dynamic_cast<SbxValue*>( aData.pObj) != this ) + { + r.WriteUChar( 1 ); + return aData.pObj->Store( r ); + } + else + r.WriteUChar( 2 ); + } + else + r.WriteUChar( 0 ); + break; + case SbxCHAR: + { + char c = sal::static_int_cast< char >(aData.nChar); + r.WriteChar( c ); + break; + } + case SbxBYTE: + r.WriteUChar( aData.nByte ); break; + case SbxULONG: + r.WriteUInt32( aData.nULong ); break; + case SbxINT: + { + r.WriteUChar( SAL_TYPES_SIZEOFINT ).WriteInt32( aData.nInt ); + break; + } + case SbxUINT: + { + r.WriteUChar( SAL_TYPES_SIZEOFINT ).WriteUInt32( aData.nUInt ); + break; + } + case SbxEMPTY: + case SbxNULL: + case SbxVOID: + break; + case SbxDATAOBJECT: + r.WriteInt32( aData.nLong ); + break; + // #78919 For backwards compatibility + case SbxWSTRING: + case SbxWCHAR: + break; + default: + SAL_WARN( "basic.sbx", "Saving a non-supported data type" ); + return { false, 0 }; + } + return { true, B_IMG_VERSION_12 }; + } + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/sbx/sbxvar.cxx b/basic/source/sbx/sbxvar.cxx new file mode 100644 index 0000000000..cc57a804bc --- /dev/null +++ b/basic/source/sbx/sbxvar.cxx @@ -0,0 +1,604 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_features.h> + +#include <tools/stream.hxx> +#include <svl/SfxBroadcaster.hxx> + +#include <basic/sbx.hxx> +#include <runtime.hxx> +#include "sbxres.hxx" +#include "sbxconv.hxx" +#include <rtlproto.hxx> +#include <sbunoobj.hxx> +#include <rtl/ustrbuf.hxx> +#include <sal/log.hxx> +#include <global.hxx> +#include <unotools/transliterationwrapper.hxx> + +#include <com/sun/star/uno/XInterface.hpp> +#include <utility> +#include <filefmt.hxx> +using namespace com::sun::star::uno; + +// SbxVariable + +SbxVariable::SbxVariable() +{ +} + +SbxVariable::SbxVariable( const SbxVariable& r ) + : SvRefBase( r ), + SbxValue( r ), + m_aDeclareClassName( r.m_aDeclareClassName ), + m_xComListener( r.m_xComListener), + mpPar( r.mpPar ), + pInfo( r.pInfo ) +{ +#if HAVE_FEATURE_SCRIPTING + if( r.m_xComListener.is() ) + { + registerComListenerVariableForBasic( this, r.m_pComListenerParentBasic ); + } +#endif + if( r.CanRead() ) + { + pParent = r.pParent; + nUserData = r.nUserData; + maName = r.maName; + nHash = r.nHash; + } +} + +SbxEnsureParentVariable::SbxEnsureParentVariable(const SbxVariable& r) + : SbxVariable(r) + , xParent(const_cast<SbxVariable&>(r).GetParent()) +{ + assert(GetParent() == xParent.get()); +} + +void SbxEnsureParentVariable::SetParent(SbxObject* p) +{ + assert(GetParent() == xParent.get()); + SbxVariable::SetParent(p); + xParent = SbxObjectRef(p); + assert(GetParent() == xParent.get()); +} + +SbxVariable::SbxVariable( SbxDataType t ) : SbxValue( t ) +{ +} + +SbxVariable::~SbxVariable() +{ +#if HAVE_FEATURE_SCRIPTING + if( IsSet( SbxFlagBits::DimAsNew )) + { + removeDimAsNewRecoverItem( this ); + } +#endif + mpBroadcaster.reset(); +} + +// Broadcasting + +SfxBroadcaster& SbxVariable::GetBroadcaster() +{ + if( !mpBroadcaster ) + { + mpBroadcaster.reset( new SfxBroadcaster ); + } + return *mpBroadcaster; +} + +SbxArray* SbxVariable::GetParameters() const +{ + return mpPar.get(); +} + + +// Perhaps some day one could cut the parameter 0. +// Then the copying will be dropped... + +void SbxVariable::Broadcast( SfxHintId nHintId ) +{ + if( !mpBroadcaster || IsSet( SbxFlagBits::NoBroadcast ) ) + return; + + // Because the method could be called from outside, check the + // rights here again + if( nHintId == SfxHintId::BasicDataWanted ) + { + if( !CanRead() ) + { + return; + } + } + if( nHintId == SfxHintId::BasicDataChanged ) + { + if( !CanWrite() ) + { + return; + } + } + + //fdo#86843 Add a ref during the following block to guard against + //getting deleted before completing this method + SbxVariableRef aBroadcastGuard(this); + + // Avoid further broadcasting + std::unique_ptr<SfxBroadcaster> pSave = std::move(mpBroadcaster); + SbxFlagBits nSaveFlags = GetFlags(); + SetFlag( SbxFlagBits::ReadWrite ); + if( mpPar.is() ) + { + // Register this as element 0, but don't change over the parent! + mpPar->GetRef(0) = this; + } + pSave->Broadcast( SbxHint( nHintId, this ) ); + mpBroadcaster = std::move(pSave); + SetFlags( nSaveFlags ); +} + +SbxInfo* SbxVariable::GetInfo() +{ + if( !pInfo.is() ) + { + Broadcast( SfxHintId::BasicInfoWanted ); + if( pInfo.is() ) + { + SetModified( true ); + } + } + return pInfo.get(); +} + +void SbxVariable::SetInfo( SbxInfo* p ) +{ + pInfo = p; +} + +void SbxVariable::SetParameters( SbxArray* p ) +{ + mpPar = p; +} + + +// Name of the variables + +// static +OUString SbxVariable::NameToCaseInsensitiveName(const OUString& rName) +{ + return SbGlobal::GetTransliteration().transliterate(rName, 0, rName.getLength()); +} + +void SbxVariable::SetName( const OUString& rName ) +{ + maName = rName; + nHash = MakeHashCode( rName ); + maNameCI.clear(); +} + +const OUString& SbxVariable::GetName( SbxNameType t ) const +{ + static const char cSuffixes[] = " %&!#@ $"; + if( t == SbxNameType::NONE ) + { + return maName; + } + if (t == SbxNameType::CaseInsensitive) + { + if (maNameCI.isEmpty() && !maName.isEmpty()) + maNameCI = NameToCaseInsensitiveName(maName); + return maNameCI; + } + // Request parameter-information (not for objects) + const_cast<SbxVariable*>(this)->GetInfo(); + // Append nothing, if it is a simple property (no empty brackets) + if (!pInfo.is() || (pInfo->m_Params.empty() && GetClass() == SbxClassType::Property)) + { + return maName; + } + sal_Unicode cType = ' '; + OUStringBuffer aTmp( maName ); + // short type? Then fetch it, possible this is 0. + SbxDataType et = GetType(); + if( t == SbxNameType::ShortTypes ) + { + if( et <= SbxSTRING ) + { + cType = cSuffixes[ et ]; + } + if( cType != ' ' ) + { + aTmp.append(cType); + } + } + aTmp.append("("); + + for (SbxParams::const_iterator iter = pInfo->m_Params.begin(); iter != pInfo->m_Params.end(); ++iter) + { + auto const& i = *iter; + int nt = i->eType & 0x0FFF; + if (iter != pInfo->m_Params.begin()) + { + aTmp.append(","); + } + if( i->nFlags & SbxFlagBits::Optional ) + { + aTmp.append( GetSbxRes( StringId::Optional ) ); + } + if( i->eType & SbxBYREF ) + { + aTmp.append( GetSbxRes( StringId::ByRef ) ); + } + aTmp.append( i->aName ); + cType = ' '; + // short type? Then fetch it, possible this is 0. + if( t == SbxNameType::ShortTypes ) + { + if( nt <= SbxSTRING ) + { + cType = cSuffixes[ nt ]; + } + } + if( cType != ' ' ) + { + aTmp.append(cType); + if( i->eType & SbxARRAY ) + { + aTmp.append("()"); + } + } + else + { + if( i->eType & SbxARRAY ) + { + aTmp.append("()"); + } + // long type? + aTmp.append(GetSbxRes( StringId::As )); + if( nt < 32 ) + { + aTmp.append(GetSbxRes( static_cast<StringId>( static_cast<int>( StringId::Types ) + nt ) )); + } + else + { + aTmp.append(GetSbxRes( StringId::Any )); + } + } + } + aTmp.append(")"); + const_cast<SbxVariable*>(this)->aToolString = aTmp.makeStringAndClear(); + return aToolString; +} + +// Operators + +SbxVariable& SbxVariable::operator=( const SbxVariable& r ) +{ + if (this != &r) + { + SbxValue::operator=( r ); + // tdf#144353 - copy information about a missing parameter. See SbiRuntime::SetIsMissing. + // We cannot unconditionally assign the data about a variable because we would overwrite + // the information about parameters (name, type, flags, and ids). For instance, in the case + // where a method will be initialized with a literal. + if (!pInfo) + pInfo = r.pInfo; + m_aDeclareClassName = r.m_aDeclareClassName; + m_xComListener = r.m_xComListener; + m_pComListenerParentBasic = r.m_pComListenerParentBasic; +#if HAVE_FEATURE_SCRIPTING + if( m_xComListener.is() ) + { + registerComListenerVariableForBasic( this, m_pComListenerParentBasic ); + } +#endif + } + return *this; +} + +// Conversion + +SbxDataType SbxVariable::GetType() const +{ + if( aData.eType == SbxOBJECT ) + { + return aData.pObj ? aData.pObj->GetType() : SbxOBJECT; + } + else if( aData.eType == SbxVARIANT ) + { + return aData.pObj ? aData.pObj->GetType() : SbxVARIANT; + } + else + { + return aData.eType; + } +} + +SbxClassType SbxVariable::GetClass() const +{ + return SbxClassType::Variable; +} + +void SbxVariable::SetModified( bool b ) +{ + if( IsSet( SbxFlagBits::NoModify ) ) + { + return; + } + SbxBase::SetModified( b ); + if( pParent && pParent != this ) //??? HotFix: Recursion out here MM + { + pParent->SetModified( b ); + } +} + +void SbxVariable::SetParent( SbxObject* p ) +{ +#ifdef DBG_UTIL + // Will the parent of a SbxObject be set? + if (p && dynamic_cast<SbxObject*>(this)) + { + // then this had to be a child of the new parent + bool bFound = false; + SbxArray *pChildren = p->GetObjects(); + if ( pChildren ) + { + for (sal_uInt32 nIdx = 0; !bFound && nIdx < pChildren->Count(); ++nIdx) + { + bFound = (this == pChildren->Get(nIdx)); + } + } + SAL_INFO_IF( + !bFound, "basic.sbx", + "dangling: [" << GetName() << "].SetParent([" << p->GetName() + << "])"); + } +#endif + + pParent = p; +} + +const OUString& SbxVariable::GetDeclareClassName() const +{ + return m_aDeclareClassName; +} + +void SbxVariable::SetDeclareClassName( const OUString& rDeclareClassName ) +{ + m_aDeclareClassName = rDeclareClassName; +} + +void SbxVariable::SetComListener( const css::uno::Reference< css::uno::XInterface >& xComListener, + StarBASIC* pParentBasic ) +{ + m_xComListener = xComListener; + m_pComListenerParentBasic = pParentBasic; +#if HAVE_FEATURE_SCRIPTING + registerComListenerVariableForBasic( this, pParentBasic ); +#endif +} + +void SbxVariable::ClearComListener() +{ + m_xComListener.clear(); +} + + +// Loading/Saving + +bool SbxVariable::LoadData( SvStream& rStrm, sal_uInt16 nVer ) +{ + sal_uInt8 cMark; + rStrm.ReadUChar( cMark ); + if( cMark == 0xFF ) + { + if( !SbxValue::LoadData( rStrm, nVer ) ) + { + return false; + } + maName = read_uInt16_lenPrefixed_uInt8s_ToOUString(rStrm, + RTL_TEXTENCODING_ASCII_US); + sal_uInt32 nTemp; + rStrm.ReadUInt32( nTemp ); + nUserData = nTemp; + } + else + { + sal_uInt16 nType; + rStrm.SeekRel( -1 ); + rStrm.ReadUInt16( nType ); + maName = read_uInt16_lenPrefixed_uInt8s_ToOUString(rStrm, + RTL_TEXTENCODING_ASCII_US); + sal_uInt32 nTemp; + rStrm.ReadUInt32( nTemp ); + nUserData = nTemp; + // correction: old methods have instead of SbxNULL now SbxEMPTY + if( nType == SbxNULL && GetClass() == SbxClassType::Method ) + { + nType = SbxEMPTY; + } + SbxValues aTmp; + OUString aTmpString; + OUString aVal; + aTmp.eType = aData.eType = static_cast<SbxDataType>(nType); + aTmp.pOUString = &aVal; + switch( nType ) + { + case SbxBOOL: + case SbxERROR: + case SbxINTEGER: + rStrm.ReadInt16( aTmp.nInteger ); break; + case SbxLONG: + rStrm.ReadInt32( aTmp.nLong ); break; + case SbxSINGLE: + { + // Floats as ASCII + aTmpString = read_uInt16_lenPrefixed_uInt8s_ToOUString( + rStrm, RTL_TEXTENCODING_ASCII_US); + double d; + SbxDataType t; + if( ImpScan( aTmpString, d, t, nullptr, !LibreOffice6FloatingPointMode() ) != ERRCODE_NONE || t == SbxDOUBLE ) + { + aTmp.nSingle = 0; + return false; + } + aTmp.nSingle = static_cast<float>(d); + break; + } + case SbxDATE: + case SbxDOUBLE: + { + // Floats as ASCII + aTmpString = read_uInt16_lenPrefixed_uInt8s_ToOUString(rStrm, + RTL_TEXTENCODING_ASCII_US); + SbxDataType t; + if( ImpScan( aTmpString, aTmp.nDouble, t, nullptr, !LibreOffice6FloatingPointMode() ) != ERRCODE_NONE ) + { + aTmp.nDouble = 0; + return false; + } + break; + } + case SbxSTRING: + aVal = read_uInt16_lenPrefixed_uInt8s_ToOUString(rStrm, + RTL_TEXTENCODING_ASCII_US); + break; + case SbxEMPTY: + case SbxNULL: + break; + default: + aData.eType = SbxNULL; + SAL_WARN( "basic.sbx", "Loaded a non-supported data type" ); + return false; + } + // putt value + if( nType != SbxNULL && nType != SbxEMPTY && !Put( aTmp ) ) + { + return false; + } + } + rStrm.ReadUChar( cMark ); + // cMark is also a version number! + // 1: initial version + // 2: with nUserData + if( cMark ) + { + if( cMark > 2 ) + { + return false; + } + pInfo = new SbxInfo; + pInfo->LoadData( rStrm, static_cast<sal_uInt16>(cMark) ); + } + Broadcast( SfxHintId::BasicDataChanged ); + nHash = MakeHashCode( maName ); + SetModified( true ); + return true; +} + +std::pair<bool, sal_uInt32> SbxVariable::StoreData( SvStream& rStrm ) const +{ + rStrm.WriteUChar( 0xFF ); // Marker + bool bValStore; + if( dynamic_cast<const SbxMethod *>(this) != nullptr ) + { + // #50200 Avoid that objects , which during the runtime + // as return-value are saved in the method as a value were saved + SbxVariable* pThis = const_cast<SbxVariable*>(this); + SbxFlagBits nSaveFlags = GetFlags(); + pThis->SetFlag( SbxFlagBits::Write ); + pThis->SbxValue::Clear(); + pThis->SetFlags( nSaveFlags ); + + // So that the method will not be executed in any case! + // CAST, to avoid const! + pThis->SetFlag( SbxFlagBits::NoBroadcast ); + bValStore = SbxValue::StoreData( rStrm ).first; + pThis->ResetFlag( SbxFlagBits::NoBroadcast ); + } + else + { + bValStore = SbxValue::StoreData( rStrm ).first; + } + if( !bValStore ) + { + return { false, 0 }; + } + write_uInt16_lenPrefixed_uInt8s_FromOUString(rStrm, maName, + RTL_TEXTENCODING_ASCII_US); + rStrm.WriteUInt32( nUserData ); + if( pInfo.is() ) + { + rStrm.WriteUChar( 2 ); // Version 2: with UserData! + pInfo->StoreData( rStrm ); + } + else + { + rStrm.WriteUChar( 0 ); + } + return { true, B_IMG_VERSION_12 }; +} + +// SbxInfo + +SbxInfo::SbxInfo() + : nHelpId(0) +{} + +SbxInfo::SbxInfo( OUString a, sal_uInt32 n ) + : aHelpFile(std::move( a )), nHelpId( n ) +{} + +void SbxVariable::Dump( SvStream& rStrm, bool bFill ) +{ + OString aBNameStr(OUStringToOString(GetName( SbxNameType::ShortTypes ), RTL_TEXTENCODING_ASCII_US)); + rStrm.WriteOString( "Variable( " ) + .WriteOString( OString::number(reinterpret_cast<sal_IntPtr>(this)) ).WriteOString( "==" ) + .WriteOString( aBNameStr ); + OString aBParentNameStr(OUStringToOString(GetParent()->GetName(), RTL_TEXTENCODING_ASCII_US)); + if ( GetParent() ) + { + rStrm.WriteOString( " in parent '" ).WriteOString( aBParentNameStr ).WriteOString( "'" ); + } + else + { + rStrm.WriteOString( " no parent" ); + } + rStrm.WriteOString( " ) " ); + + // output also the object at object-vars + if ( GetValues_Impl().eType == SbxOBJECT && + GetValues_Impl().pObj && + GetValues_Impl().pObj != this && + GetValues_Impl().pObj != GetParent() ) + { + rStrm.WriteOString( " contains " ); + static_cast<SbxObject*>(GetValues_Impl().pObj)->Dump( rStrm, bFill ); + } + else + { + rStrm << endl; + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/uno/dlgcont.cxx b/basic/source/uno/dlgcont.cxx new file mode 100644 index 0000000000..666b6d355a --- /dev/null +++ b/basic/source/uno/dlgcont.cxx @@ -0,0 +1,605 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/xml/sax/Parser.hpp> +#include <com/sun/star/xml/sax/InputSource.hpp> +#include <com/sun/star/xml/sax/Writer.hpp> +#include <com/sun/star/io/XOutputStream.hpp> +#include <com/sun/star/io/XInputStream.hpp> +#include <com/sun/star/io/XInputStreamProvider.hpp> +#include <com/sun/star/embed/ElementModes.hpp> +#include <com/sun/star/xml/sax/XDocumentHandler.hpp> +#include <com/sun/star/resource/StringResourceWithStorage.hpp> +#include <com/sun/star/resource/StringResourceWithLocation.hpp> +#include <com/sun/star/document/GraphicStorageHandler.hpp> +#include <com/sun/star/document/XGraphicStorageHandler.hpp> +#include <dlgcont.hxx> +#include <comphelper/fileformat.h> +#include <comphelper/processfactory.hxx> +#include <comphelper/diagnose_ex.hxx> +#include <utility> +#include <vcl/svapp.hxx> +#include <vcl/settings.hxx> +#include <xmlscript/xmldlg_imexp.hxx> +#include <sot/storage.hxx> +#include <svtools/sfxecode.hxx> +#include <svtools/ehdl.hxx> +#include <vcl/GraphicObject.hxx> +#include <i18nlangtag/languagetag.hxx> + +namespace basic +{ + +using namespace com::sun::star::document; +using namespace com::sun::star::container; +using namespace com::sun::star::io; +using namespace com::sun::star::uno; +using namespace com::sun::star::ucb; +using namespace com::sun::star::lang; +using namespace com::sun::star::script; +using namespace com::sun::star::xml::sax; +using namespace com::sun::star; +using namespace cppu; + +using com::sun::star::uno::Reference; + + +// Implementation class SfxDialogLibraryContainer + +OUString SfxDialogLibraryContainer::getInfoFileName() const +{ + static constexpr OUStringLiteral dialog = u"dialog"; + return dialog; +} +OUString SfxDialogLibraryContainer::getOldInfoFileName() const +{ + static constexpr OUStringLiteral dialogs = u"dialogs"; + return dialogs; +} +OUString SfxDialogLibraryContainer::getLibElementFileExtension() const +{ + static constexpr OUStringLiteral xdl = u"xdl"; + return xdl; +} +OUString SfxDialogLibraryContainer::getLibrariesDir() const +{ + static constexpr OUStringLiteral Dialogs = u"Dialogs"; + return Dialogs; +} + +// Ctor for service +SfxDialogLibraryContainer::SfxDialogLibraryContainer() +{ + // all initialisation has to be done + // by calling XInitialization::initialize +} + +SfxDialogLibraryContainer::SfxDialogLibraryContainer( const uno::Reference< embed::XStorage >& xStorage ) +{ + init( OUString(), xStorage ); +} + +// Methods to get library instances of the correct type +rtl::Reference<SfxLibrary> SfxDialogLibraryContainer::implCreateLibrary( const OUString& aName ) +{ + return new SfxDialogLibrary( maModifiable, aName, mxSFI, this ); +} + +rtl::Reference<SfxLibrary> SfxDialogLibraryContainer::implCreateLibraryLink + ( const OUString& aName, const OUString& aLibInfoFileURL, + const OUString& StorageURL, bool ReadOnly ) +{ + return new SfxDialogLibrary + ( maModifiable, aName, mxSFI, aLibInfoFileURL, StorageURL, ReadOnly, this ); +} + +Any SfxDialogLibraryContainer::createEmptyLibraryElement() +{ + Reference< XInputStreamProvider > xISP; + Any aRetAny; + aRetAny <<= xISP; + return aRetAny; +} + +bool SfxDialogLibraryContainer::isLibraryElementValid(const Any& rElement) const +{ + return SfxDialogLibrary::containsValidDialog(rElement); +} + +static bool writeOasis2OOoLibraryElement( + const Reference< XInputStream >& xInput, const Reference< XOutputStream >& xOutput ) +{ + Reference< XComponentContext > xContext( + comphelper::getProcessComponentContext() ); + + Reference< lang::XMultiComponentFactory > xSMgr( + xContext->getServiceManager() ); + + Reference< xml::sax::XParser > xParser = xml::sax::Parser::create(xContext); + + Reference< xml::sax::XWriter > xWriter = xml::sax::Writer::create(xContext); + + xWriter->setOutputStream( xOutput ); + + Sequence<Any> aArgs{ Any(xWriter) }; + Reference< xml::sax::XDocumentHandler > xHandler( + xSMgr->createInstanceWithArgumentsAndContext( + "com.sun.star.comp.Oasis2OOoTransformer", + aArgs, xContext ), + UNO_QUERY ); + + xParser->setDocumentHandler( xHandler ); + + xml::sax::InputSource source; + source.aInputStream = xInput; + source.sSystemId = "virtual file"; + + xParser->parseStream( source ); + + return true; +} + +void SfxDialogLibraryContainer::writeLibraryElement +( + const Reference < XNameContainer >& xLib, + const OUString& aElementName, + const Reference< XOutputStream >& xOutput +) +{ + Any aElement = xLib->getByName( aElementName ); + Reference< XInputStreamProvider > xISP; + aElement >>= xISP; + if( !xISP.is() ) + return; + + Reference< XInputStream > xInput( xISP->createInputStream() ); + + bool bComplete = false; + if ( mbOasis2OOoFormat ) + { + bComplete = writeOasis2OOoLibraryElement( xInput, xOutput ); + } + + if ( !bComplete ) + { + Sequence< sal_Int8 > bytes; + sal_Int32 nRead = xInput->readBytes( bytes, xInput->available() ); + for (;;) + { + if( nRead ) + xOutput->writeBytes( bytes ); + + nRead = xInput->readBytes( bytes, 1024 ); + if (! nRead) + break; + } + } + xInput->closeInput(); +} + +void SfxDialogLibraryContainer::storeLibrariesToStorage( const uno::Reference< embed::XStorage >& xStorage ) +{ + LibraryContainerMethodGuard aGuard( *this ); + mbOasis2OOoFormat = false; + + if ( mxStorage.is() && xStorage.is() ) + { + try + { + tools::Long nSource = SotStorage::GetVersion( mxStorage ); + tools::Long nTarget = SotStorage::GetVersion( xStorage ); + + if ( nSource == SOFFICE_FILEFORMAT_CURRENT && + nTarget != SOFFICE_FILEFORMAT_CURRENT ) + { + mbOasis2OOoFormat = true; + } + } + catch (const Exception& ) + { + TOOLS_WARN_EXCEPTION("basic", ""); + // if we cannot get the version then the + // Oasis2OOoTransformer will not be used + assert(false); + } + } + + SfxLibraryContainer::storeLibrariesToStorage( xStorage ); + + // we need to export out any embedded image object(s) + // associated with any Dialogs. First, we need to actually gather any such urls + // for each dialog in this container + const Sequence< OUString > sLibraries = getElementNames(); + for ( const OUString& rName : sLibraries ) + { + loadLibrary( rName ); + Reference< XNameContainer > xLib; + getByName( rName ) >>= xLib; + if ( xLib.is() ) + { + Sequence< OUString > sDialogs = xLib->getElementNames(); + sal_Int32 nDialogs( sDialogs.getLength() ); + for ( sal_Int32 j=0; j < nDialogs; ++j ) + { + // Each Dialog has an associated xISP + Reference< io::XInputStreamProvider > xISP; + xLib->getByName( sDialogs[ j ] ) >>= xISP; + if ( xISP.is() ) + { + Reference< io::XInputStream > xInput( xISP->createInputStream() ); + Reference< XNameContainer > xDialogModel( + mxContext->getServiceManager()->createInstanceWithContext("com.sun.star.awt.UnoControlDialogModel", mxContext), + UNO_QUERY ); + ::xmlscript::importDialogModel( xInput, xDialogModel, mxContext, mxOwnerDocument ); + std::vector<uno::Reference<graphic::XGraphic>> vxGraphicList; + vcl::graphic::SearchForGraphics(Reference<XInterface>(xDialogModel, UNO_QUERY), vxGraphicList); + if (!vxGraphicList.empty()) + { + // Export the images to the storage + Reference<document::XGraphicStorageHandler> xGraphicStorageHandler; + xGraphicStorageHandler.set(document::GraphicStorageHandler::createWithStorage(mxContext, xStorage)); + if (xGraphicStorageHandler.is()) + { + for (uno::Reference<graphic::XGraphic> const & rxGraphic : vxGraphicList) + { + xGraphicStorageHandler->saveGraphic(rxGraphic); + } + } + } + Reference< XComponent > xDialogModelComp(xDialogModel, UNO_QUERY); + if (xDialogModelComp) + xDialogModelComp->dispose(); + } + } + } + } + mbOasis2OOoFormat = false; +} + + +Any SfxDialogLibraryContainer::importLibraryElement + ( const Reference < XNameContainer >& /*xLib*/, + const OUString& /*aElementName */, const OUString& aFile, + const uno::Reference< io::XInputStream >& xElementStream ) +{ + Any aRetAny; + + // TODO: Member because later it will be a component + //Reference< XMultiServiceFactory > xMSF( comphelper::getProcessServiceFactory() ); + //if( !xMSF.is() ) + //{ + // OSL_FAIL( "### couldn't get ProcessServiceFactory" ); + // return aRetAny; + //} + + Reference< XParser > xParser = xml::sax::Parser::create( mxContext ); + + Reference< XNameContainer > xDialogModel( + mxContext->getServiceManager()->createInstanceWithContext("com.sun.star.awt.UnoControlDialogModel", mxContext), + UNO_QUERY ); + if( !xDialogModel.is() ) + { + OSL_FAIL( "### couldn't create com.sun.star.awt.UnoControlDialogModel component" ); + return aRetAny; + } + + // Read from storage? + bool bStorage = xElementStream.is(); + Reference< XInputStream > xInput; + + if( bStorage ) + { + xInput = xElementStream; + } + else + { + try + { + xInput = mxSFI->openFileRead( aFile ); + } + catch(const Exception& ) + //catch( Exception& e ) + { + // TODO: + //throw WrappedTargetException( e ); + } + } + if( !xInput.is() ) + return aRetAny; + + InputSource source; + source.aInputStream = xInput; + source.sSystemId = aFile; + + try { + // start parsing + xParser->setDocumentHandler( ::xmlscript::importDialogModel( xDialogModel, mxContext, mxOwnerDocument ) ); + xParser->parseStream( source ); + } + catch(const Exception& ) + { + OSL_FAIL( "Parsing error" ); + SfxErrorContext aEc( ERRCTX_SFX_LOADBASIC, aFile ); + ErrorHandler::HandleError( ERRCODE_IO_GENERAL ); + return aRetAny; + } + + // Create InputStream, TODO: Implement own InputStreamProvider + // to avoid creating the DialogModel here! + Reference< XInputStreamProvider > xISP = ::xmlscript::exportDialogModel( xDialogModel, mxContext, mxOwnerDocument ); + aRetAny <<= xISP; + + Reference< XComponent > xDialogModelComp(xDialogModel, UNO_QUERY); + if (xDialogModelComp) + xDialogModelComp->dispose(); + + return aRetAny; +} + +void SfxDialogLibraryContainer::importFromOldStorage( const OUString& ) +{ + // Nothing to do here, old dialogs cannot be imported +} + +rtl::Reference<SfxLibraryContainer> SfxDialogLibraryContainer::createInstanceImpl() +{ + return new SfxDialogLibraryContainer(); +} + +constexpr OUString aResourceFileNameBase = u"DialogStrings"_ustr; +constexpr OUString aResourceFileCommentBase = u"# Strings for Dialog Library "_ustr; + +// Resource handling +Reference< css::resource::XStringResourcePersistence > + SfxDialogLibraryContainer::implCreateStringResource( SfxDialogLibrary* pDialogLibrary ) +{ + Reference< resource::XStringResourcePersistence > xRet; + OUString aLibName = pDialogLibrary->getName(); + bool bReadOnly = pDialogLibrary->mbReadOnly; + + // get ui locale + ::com::sun ::star::lang::Locale aLocale = Application::GetSettings().GetUILanguageTag().getLocale(); + + OUString aComment= aResourceFileCommentBase + aLibName; + + bool bStorage = mxStorage.is(); + if( bStorage ) + { + uno::Reference< embed::XStorage > xLibrariesStor; + uno::Reference< embed::XStorage > xLibraryStor; + try { + xLibrariesStor = mxStorage->openStorageElement( maLibrariesDir, embed::ElementModes::READ ); + // TODO: Should be READWRITE with new storage concept using store() instead of storeTo() + if ( !xLibrariesStor.is() ) + throw uno::RuntimeException("null returned from openStorageElement",getXWeak()); + + xLibraryStor = xLibrariesStor->openStorageElement( aLibName, embed::ElementModes::READ ); + // TODO: Should be READWRITE with new storage concept using store() instead of storeTo() + if ( !xLibraryStor.is() ) + throw uno::RuntimeException("null returned from openStorageElement",getXWeak()); + } + catch(const uno::Exception& ) + { + // Something went wrong while trying to get the storage library. + // Return an object that supports StringResourceWithStorage, give it a storage location later. + xRet = Reference< resource::XStringResourcePersistence >( + mxContext->getServiceManager()->createInstanceWithContext("com.sun.star.resource.StringResourceWithStorage", mxContext), + UNO_QUERY ); + return xRet; + } + + xRet = resource::StringResourceWithStorage::create(mxContext, xLibraryStor, bReadOnly, aLocale, aResourceFileNameBase, aComment); + } + else + { + OUString aLocation = createAppLibraryFolder( pDialogLibrary, aLibName ); + // TODO: Real handler? + Reference< task::XInteractionHandler > xDummyHandler; + + xRet = resource::StringResourceWithLocation::create(mxContext, aLocation, bReadOnly, aLocale, aResourceFileNameBase, aComment, xDummyHandler); + } + + return xRet; +} + +void SfxDialogLibraryContainer::onNewRootStorage() +{ + // the library container is not modified, go through the libraries and check whether they are modified + Sequence< OUString > aNames = maNameContainer->getElementNames(); + const OUString* pNames = aNames.getConstArray(); + sal_Int32 nNameCount = aNames.getLength(); + + for( sal_Int32 i = 0 ; i < nNameCount ; i++ ) + { + OUString aName = pNames[ i ]; + SfxDialogLibrary* pDialogLibrary = static_cast<SfxDialogLibrary*>( getImplLib( aName ) ); + + Reference< resource::XStringResourcePersistence > xStringResourcePersistence = + pDialogLibrary->getStringResourcePersistence(); + + if( xStringResourcePersistence.is() ) + { + Reference< embed::XStorage > xLibrariesStor; + Reference< embed::XStorage > xLibraryStor; + try { + xLibrariesStor = mxStorage->openStorageElement( maLibrariesDir, embed::ElementModes::READWRITE ); + if ( !xLibrariesStor.is() ) + throw uno::RuntimeException("null returned from openStorageElement",getXWeak()); + + OUString aLibName = pDialogLibrary->getName(); + xLibraryStor = xLibrariesStor->openStorageElement( aLibName, embed::ElementModes::READWRITE ); + if ( !xLibraryStor.is() ) + throw uno::RuntimeException("null returned from openStorageElement",getXWeak()); + + Reference< resource::XStringResourceWithStorage > + xStringResourceWithStorage( xStringResourcePersistence, UNO_QUERY ); + if( xStringResourceWithStorage.is() ) + xStringResourceWithStorage->setStorage( xLibraryStor ); + } + catch(const uno::Exception& ) + { + // TODO: Error handling? + } + } + } +} + +sal_Bool SAL_CALL +SfxDialogLibraryContainer:: HasExecutableCode( const OUString& /*Library*/ ) +{ + return false; // dialog library has no executable code +} + +// Service + +OUString SAL_CALL SfxDialogLibraryContainer::getImplementationName( ) +{ + return "com.sun.star.comp.sfx2.DialogLibraryContainer"; +} + +Sequence< OUString > SAL_CALL SfxDialogLibraryContainer::getSupportedServiceNames( ) +{ + return {"com.sun.star.script.DocumentDialogLibraryContainer", + "com.sun.star.script.DialogLibraryContainer"}; // for compatibility +} + +// Implementation class SfxDialogLibrary + +// Ctor +SfxDialogLibrary::SfxDialogLibrary( ModifiableHelper& _rModifiable, + OUString aName, + const Reference< XSimpleFileAccess3 >& xSFI, + SfxDialogLibraryContainer* pParent ) + : SfxLibrary( _rModifiable, cppu::UnoType<XInputStreamProvider>::get(), xSFI ) + , m_pParent( pParent ) + , m_aName(std::move( aName )) +{ +} + +SfxDialogLibrary::SfxDialogLibrary( ModifiableHelper& _rModifiable, + OUString aName, + const Reference< XSimpleFileAccess3 >& xSFI, + const OUString& aLibInfoFileURL, + const OUString& aStorageURL, + bool ReadOnly, + SfxDialogLibraryContainer* pParent ) + : SfxLibrary( _rModifiable, cppu::UnoType<XInputStreamProvider>::get(), + xSFI, aLibInfoFileURL, aStorageURL, ReadOnly) + , m_pParent( pParent ) + , m_aName(std::move( aName )) +{ +} + +IMPLEMENT_FORWARD_XINTERFACE2( SfxDialogLibrary, SfxLibrary, SfxDialogLibrary_BASE ); +IMPLEMENT_FORWARD_XTYPEPROVIDER2( SfxDialogLibrary, SfxLibrary, SfxDialogLibrary_BASE ); + +// Provide modify state including resources +bool SfxDialogLibrary::isModified() +{ + bool bRet = implIsModified(); + + if( !bRet && m_xStringResourcePersistence.is() ) + bRet = m_xStringResourcePersistence->isModified(); + // else: Resources not accessed so far -> not modified + + return bRet; +} + +void SfxDialogLibrary::storeResources() +{ + if( m_xStringResourcePersistence.is() ) + m_xStringResourcePersistence->store(); +} + +void SfxDialogLibrary::storeResourcesAsURL + ( const OUString& URL, const OUString& NewName ) +{ + OUString aComment(aResourceFileCommentBase); + m_aName = NewName; + aComment += m_aName; + + if( m_xStringResourcePersistence.is() ) + { + m_xStringResourcePersistence->setComment( aComment ); + + Reference< resource::XStringResourceWithLocation > + xStringResourceWithLocation( m_xStringResourcePersistence, UNO_QUERY ); + if( xStringResourceWithLocation.is() ) + xStringResourceWithLocation->storeAsURL( URL ); + } +} + +void SfxDialogLibrary::storeResourcesToURL( const OUString& URL, + const Reference< task::XInteractionHandler >& xHandler ) +{ + OUString aComment = aResourceFileCommentBase + m_aName; + + if( m_xStringResourcePersistence.is() ) + { + m_xStringResourcePersistence->storeToURL + ( URL, aResourceFileNameBase, aComment, xHandler ); + } +} + +void SfxDialogLibrary::storeResourcesToStorage( const css::uno::Reference< css::embed::XStorage >& xStorage ) +{ + OUString aComment = aResourceFileCommentBase + m_aName; + + if( m_xStringResourcePersistence.is() ) + { + m_xStringResourcePersistence->storeToStorage + ( xStorage, aResourceFileNameBase, aComment ); + } +} + + +// XStringResourceSupplier +Reference< resource::XStringResourceResolver > + SAL_CALL SfxDialogLibrary::getStringResource( ) +{ + if( !m_xStringResourcePersistence.is() ) + m_xStringResourcePersistence = m_pParent->implCreateStringResource( this ); + + return m_xStringResourcePersistence; +} + +bool SfxDialogLibrary::containsValidDialog( const css::uno::Any& aElement ) +{ + Reference< XInputStreamProvider > xISP; + aElement >>= xISP; + return xISP.is(); +} + +bool SfxDialogLibrary::isLibraryElementValid(const css::uno::Any& rElement) const +{ + return SfxDialogLibrary::containsValidDialog(rElement); +} + +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_sfx2_DialogLibraryContainer_get_implementation(css::uno::XComponentContext*, + css::uno::Sequence<css::uno::Any> const &) +{ + return cppu::acquire(new basic::SfxDialogLibraryContainer()); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/uno/modsizeexceeded.cxx b/basic/source/uno/modsizeexceeded.cxx new file mode 100644 index 0000000000..b85f285d82 --- /dev/null +++ b/basic/source/uno/modsizeexceeded.cxx @@ -0,0 +1,46 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <basic/modsizeexceeded.hxx> + +#include <comphelper/interaction.hxx> +#include <comphelper/sequence.hxx> +#include <com/sun/star/script/ModuleSizeExceededRequest.hpp> + +using namespace com::sun::star; +using namespace cppu; +using namespace osl; + +ModuleSizeExceeded::ModuleSizeExceeded(const std::vector<OUString>& sModules) +{ + script::ModuleSizeExceededRequest aReq; + aReq.Names = comphelper::containerToSequence(sModules); + + m_aRequest <<= aReq; + + m_xAbort = new comphelper::OInteractionAbort; + m_xApprove = new comphelper::OInteractionApprove; + m_lContinuations = { m_xApprove, m_xAbort }; +} + +bool ModuleSizeExceeded::isAbort() const { return m_xAbort->wasSelected(); } + +bool ModuleSizeExceeded::isApprove() const { return m_xApprove->wasSelected(); } + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/uno/namecont.cxx b/basic/source/uno/namecont.cxx new file mode 100644 index 0000000000..beeee133b0 --- /dev/null +++ b/basic/source/uno/namecont.cxx @@ -0,0 +1,3501 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_extensions.h> +#include <config_folders.h> + +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/container/XContainer.hpp> +#include <com/sun/star/embed/ElementModes.hpp> +#include <com/sun/star/embed/XTransactedObject.hpp> +#include <com/sun/star/io/IOException.hpp> +#include <com/sun/star/lang/NoSupportException.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/ucb/ContentCreationException.hpp> +#include <com/sun/star/xml/sax/SAXException.hpp> +#include <utility> +#include <vcl/svapp.hxx> +#include <o3tl/string_view.hxx> +#include <osl/mutex.hxx> +#include <vcl/errinf.hxx> +#include <rtl/ustring.hxx> +#include <sal/log.hxx> +#include <sot/storage.hxx> +#include <comphelper/getexpandeduri.hxx> +#include <comphelper/processfactory.hxx> +#include <comphelper/sequence.hxx> + +#include <namecont.hxx> +#include <basic/basicmanagerrepository.hxx> +#include <comphelper/diagnose_ex.hxx> +#include <tools/urlobj.hxx> +#include <unotools/pathoptions.hxx> +#include <svtools/sfxecode.hxx> +#include <svtools/ehdl.hxx> +#include <basic/basmgr.hxx> +#include <com/sun/star/xml/sax/Parser.hpp> +#include <com/sun/star/xml/sax/InputSource.hpp> +#include <com/sun/star/io/XOutputStream.hpp> +#include <com/sun/star/xml/sax/Writer.hpp> +#include <com/sun/star/io/XInputStream.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/uno/DeploymentException.hpp> +#include <com/sun/star/lang/DisposedException.hpp> +#include <com/sun/star/script/LibraryNotLoadedException.hpp> +#include <com/sun/star/script/vba/VBAScriptEventId.hpp> +#include <com/sun/star/ucb/SimpleFileAccess.hpp> +#include <com/sun/star/util/PathSubstitution.hpp> +#include <com/sun/star/deployment/ExtensionManager.hpp> +#include <comphelper/storagehelper.hxx> +#include <cppuhelper/exc_hlp.hxx> +#include <cppuhelper/queryinterface.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <cppuhelper/typeprovider.hxx> +#include <memory> +#include <string_view> + +namespace basic +{ + +using namespace com::sun::star::document; +using namespace com::sun::star::container; +using namespace com::sun::star::uno; +using namespace com::sun::star::lang; +using namespace com::sun::star::io; +using namespace com::sun::star::ucb; +using namespace com::sun::star::script; +using namespace com::sun::star::beans; +using namespace com::sun::star::xml::sax; +using namespace com::sun::star::util; +using namespace com::sun::star::task; +using namespace com::sun::star::embed; +using namespace com::sun::star::frame; +using namespace com::sun::star::deployment; +using namespace com::sun::star; +using namespace cppu; +using namespace osl; + +using com::sun::star::uno::Reference; + +// #i34411: Flag for error handling during migration +static bool GbMigrationSuppressErrors = false; + + +// Implementation class NameContainer + +// Methods XElementAccess +Type NameContainer::getElementType() +{ + return mType; +} + +sal_Bool NameContainer::hasElements() +{ + bool bRet = (mnElementCount > 0); + return bRet; +} + +// Methods XNameAccess +Any NameContainer::getByName( const OUString& aName ) +{ + NameContainerNameMap::iterator aIt = mHashMap.find( aName ); + if( aIt == mHashMap.end() ) + { + throw NoSuchElementException(); + } + sal_Int32 iHashResult = (*aIt).second; + Any aRetAny = mValues[ iHashResult ]; + return aRetAny; +} + +Sequence< OUString > NameContainer::getElementNames() +{ + return comphelper::containerToSequence(mNames); +} + +sal_Bool NameContainer::hasByName( const OUString& aName ) +{ + NameContainerNameMap::iterator aIt = mHashMap.find( aName ); + bool bRet = ( aIt != mHashMap.end() ); + return bRet; +} + + +// Methods XNameReplace +void NameContainer::replaceByName( const OUString& aName, const Any& aElement ) +{ + const Type& aAnyType = aElement.getValueType(); + if( mType != aAnyType ) + { + throw IllegalArgumentException("types do not match", getXWeak(), 2); + } + NameContainerNameMap::iterator aIt = mHashMap.find( aName ); + if( aIt == mHashMap.end() ) + { + throw NoSuchElementException(); + } + sal_Int32 iHashResult = (*aIt).second; + Any aOldElement = mValues[ iHashResult ]; + mValues[ iHashResult ] = aElement; + + + // Fire event + if( maContainerListeners.getLength() > 0 ) + { + ContainerEvent aEvent; + aEvent.Source = mpxEventSource; + aEvent.Accessor <<= aName; + aEvent.Element = aElement; + aEvent.ReplacedElement = aOldElement; + maContainerListeners.notifyEach( &XContainerListener::elementReplaced, aEvent ); + } + + /* After the container event has been fired (one listener will update the + core Basic manager), fire change event. Listeners can rely on that the + Basic source code of the core Basic manager is up-to-date. */ + if( maChangesListeners.getLength() > 0 ) + { + ChangesEvent aEvent; + aEvent.Source = mpxEventSource; + aEvent.Base <<= aEvent.Source; + aEvent.Changes = { { Any(aName), aElement, aOldElement } }; + maChangesListeners.notifyEach( &XChangesListener::changesOccurred, aEvent ); + } +} + +void NameContainer::insertCheck(const OUString& aName, const Any& aElement) +{ + NameContainerNameMap::iterator aIt = mHashMap.find(aName); + if( aIt != mHashMap.end() ) + { + throw ElementExistException(); + } + insertNoCheck(aName, aElement); +} + +void NameContainer::insertNoCheck(const OUString& aName, const Any& aElement) +{ + const Type& aAnyType = aElement.getValueType(); + if( mType != aAnyType ) + { + throw IllegalArgumentException("types do not match", getXWeak(), 2); + } + + sal_Int32 nCount = mNames.size(); + mNames.push_back( aName ); + mValues.push_back( aElement ); + + mHashMap[ aName ] = nCount; + mnElementCount++; + + // Fire event + if( maContainerListeners.getLength() > 0 ) + { + ContainerEvent aEvent; + aEvent.Source = mpxEventSource; + aEvent.Accessor <<= aName; + aEvent.Element = aElement; + maContainerListeners.notifyEach( &XContainerListener::elementInserted, aEvent ); + } + + /* After the container event has been fired (one listener will update the + core Basic manager), fire change event. Listeners can rely on that the + Basic source code of the core Basic manager is up-to-date. */ + if( maChangesListeners.getLength() > 0 ) + { + ChangesEvent aEvent; + aEvent.Source = mpxEventSource; + aEvent.Base <<= aEvent.Source; + aEvent.Changes = { { Any(aName), aElement, {} } }; + maChangesListeners.notifyEach( &XChangesListener::changesOccurred, aEvent ); + } +} + +// Methods XNameContainer +void NameContainer::insertByName( const OUString& aName, const Any& aElement ) +{ + insertCheck(aName, aElement); +} + +void NameContainer::removeByName( const OUString& aName ) +{ + NameContainerNameMap::iterator aIt = mHashMap.find( aName ); + if( aIt == mHashMap.end() ) + { + OUString sMessage = "\"" + aName + "\" not found"; + throw NoSuchElementException(sMessage); + } + + sal_Int32 iHashResult = (*aIt).second; + Any aOldElement = mValues[ iHashResult ]; + mHashMap.erase( aIt ); + sal_Int32 iLast = mNames.size() - 1; + if( iLast != iHashResult ) + { + mNames[ iHashResult ] = mNames[ iLast ]; + mValues[ iHashResult ] = mValues[ iLast ]; + mHashMap[ mNames[ iHashResult ] ] = iHashResult; + } + mNames.resize( iLast ); + mValues.resize( iLast ); + mnElementCount--; + + // Fire event + if( maContainerListeners.getLength() > 0 ) + { + ContainerEvent aEvent; + aEvent.Source = mpxEventSource; + aEvent.Accessor <<= aName; + aEvent.Element = aOldElement; + maContainerListeners.notifyEach( &XContainerListener::elementRemoved, aEvent ); + } + + /* After the container event has been fired (one listener will update the + core Basic manager), fire change event. Listeners can rely on that the + Basic source code of the core Basic manager is up-to-date. */ + if( maChangesListeners.getLength() > 0 ) + { + ChangesEvent aEvent; + aEvent.Source = mpxEventSource; + aEvent.Base <<= aEvent.Source; + aEvent.Changes = { { Any(aName), + {}, // Element remains empty (meaning "replaced with nothing") + aOldElement } }; + maChangesListeners.notifyEach( &XChangesListener::changesOccurred, aEvent ); + } +} + + +// Methods XContainer +void SAL_CALL NameContainer::addContainerListener( const Reference< XContainerListener >& xListener ) +{ + if( !xListener.is() ) + { + throw RuntimeException("addContainerListener called with null xListener",getXWeak()); + } + maContainerListeners.addInterface( xListener ); +} + +void SAL_CALL NameContainer::removeContainerListener( const Reference< XContainerListener >& xListener ) +{ + if( !xListener.is() ) + { + throw RuntimeException("removeContainerListener called with null xListener",getXWeak()); + } + maContainerListeners.removeInterface( xListener ); +} + +// Methods XChangesNotifier +void SAL_CALL NameContainer::addChangesListener( const Reference< XChangesListener >& xListener ) +{ + if( !xListener.is() ) + { + throw RuntimeException("addChangesListener called with null xListener",getXWeak()); + } + maChangesListeners.addInterface( xListener ); +} + +void SAL_CALL NameContainer::removeChangesListener( const Reference< XChangesListener >& xListener ) +{ + if( !xListener.is() ) + { + throw RuntimeException("removeChangesListener called with null xListener",getXWeak()); + } + maChangesListeners.removeInterface( xListener ); +} + + +// ModifiableHelper + +void ModifiableHelper::setModified( bool _bModified ) +{ + if ( _bModified == mbModified ) + { + return; + } + mbModified = _bModified; + + if ( m_aModifyListeners.getLength() == 0 ) + { + return; + } + EventObject aModifyEvent( m_rEventSource ); + m_aModifyListeners.notifyEach( &XModifyListener::modified, aModifyEvent ); +} + + +// Ctor +SfxLibraryContainer::SfxLibraryContainer() + : SfxLibraryContainer_BASE( m_aMutex ) + , maVBAScriptListeners( m_aMutex ) + , mnRunningVBAScripts( 0 ) + , mbVBACompat( false ) + , meVBATextEncoding( RTL_TEXTENCODING_DONTKNOW ) + , maModifiable( *this, m_aMutex ) + , maNameContainer( new NameContainer(cppu::UnoType<XNameAccess>::get()) ) + , mbOldInfoFormat( false ) + , mbOasis2OOoFormat( false ) + , mpBasMgr( nullptr ) + , mbOwnBasMgr( false ) + , meInitMode(DEFAULT) +{ + mxContext = comphelper::getProcessComponentContext(); + + mxSFI = ucb::SimpleFileAccess::create( mxContext ); + + mxStringSubstitution = util::PathSubstitution::create( mxContext ); +} + +SfxLibraryContainer::~SfxLibraryContainer() +{ + if( mbOwnBasMgr ) + { + delete mpBasMgr; + } +} + +void SfxLibraryContainer::enterMethod() +{ + Application::GetSolarMutex().acquire(); + if ( rBHelper.bInDispose || rBHelper.bDisposed ) + { + throw DisposedException( OUString(), *this ); + } +} + +void SfxLibraryContainer::leaveMethod() +{ + Application::GetSolarMutex().release(); +} + +BasicManager* SfxLibraryContainer::getBasicManager() +{ + try + { + if ( mpBasMgr ) + { + return mpBasMgr; + } + Reference< XModel > xDocument( mxOwnerDocument.get(), UNO_QUERY ); + SAL_WARN_IF( + !xDocument.is(), "basic", + ("SfxLibraryContainer::getBasicManager: cannot obtain a BasicManager" + " without document!")); + if ( xDocument.is() ) + { + mpBasMgr = BasicManagerRepository::getDocumentBasicManager( xDocument ); + } + } + catch (const css::ucb::ContentCreationException&) + { + TOOLS_WARN_EXCEPTION( "basic", "SfxLibraryContainer::getBasicManager:" ); + } + return mpBasMgr; +} + +// Methods XStorageBasedLibraryContainer +Reference< XStorage > SAL_CALL SfxLibraryContainer::getRootStorage() +{ + LibraryContainerMethodGuard aGuard( *this ); + return mxStorage; +} + +void SAL_CALL SfxLibraryContainer::setRootStorage( const Reference< XStorage >& _rxRootStorage ) +{ + LibraryContainerMethodGuard aGuard( *this ); + if ( !_rxRootStorage.is() ) + { + throw IllegalArgumentException("no root storage", getXWeak(), 1); + } + mxStorage = _rxRootStorage; + onNewRootStorage(); +} + +void SAL_CALL SfxLibraryContainer::storeLibrariesToStorage( const Reference< XStorage >& _rxRootStorage ) +{ + LibraryContainerMethodGuard aGuard( *this ); + if ( !_rxRootStorage.is() ) + { + throw IllegalArgumentException("no root storage", getXWeak(), 1); + } + try + { + storeLibraries_Impl( _rxRootStorage, true ); + } + catch( const Exception& ) + { + throw WrappedTargetException( OUString(), + *this, ::cppu::getCaughtException() ); + } +} + + +// Methods XModifiable +sal_Bool SfxLibraryContainer::isModified() +{ + LibraryContainerMethodGuard aGuard( *this ); + if ( maModifiable.isModified() ) + { + return true; + } + // the library container is not modified, go through the libraries and check whether they are modified + Sequence< OUString > aNames = maNameContainer->getElementNames(); + const OUString* pNames = aNames.getConstArray(); + sal_Int32 nNameCount = aNames.getLength(); + + for( sal_Int32 i = 0 ; i < nNameCount ; i++ ) + { + OUString aName = pNames[ i ]; + try + { + SfxLibrary* pImplLib = getImplLib( aName ); + if( pImplLib->isModified() ) + { + if ( aName == "Standard" ) + { + // this is a workaround that has to be implemented because + // empty standard library should stay marked as modified + // but should not be treated as modified while it is empty + if ( pImplLib->hasElements() ) + return true; + } + else + { + return true; + } + } + } + catch(const css::container::NoSuchElementException&) + { + } + } + + return false; +} + +void SAL_CALL SfxLibraryContainer::setModified( sal_Bool _bModified ) +{ + LibraryContainerMethodGuard aGuard( *this ); + maModifiable.setModified( _bModified ); +} + +void SAL_CALL SfxLibraryContainer::addModifyListener( const Reference< XModifyListener >& _rxListener ) +{ + LibraryContainerMethodGuard aGuard( *this ); + maModifiable.addModifyListener( _rxListener ); +} + +void SAL_CALL SfxLibraryContainer::removeModifyListener( const Reference< XModifyListener >& _rxListener ) +{ + LibraryContainerMethodGuard aGuard( *this ); + maModifiable.removeModifyListener( _rxListener ); +} + +// Methods XPersistentLibraryContainer +Any SAL_CALL SfxLibraryContainer::getRootLocation() +{ + LibraryContainerMethodGuard aGuard( *this ); + return Any( getRootStorage() ); +} + +OUString SAL_CALL SfxLibraryContainer::getContainerLocationName() +{ + LibraryContainerMethodGuard aGuard( *this ); + return maLibrariesDir; +} + +void SAL_CALL SfxLibraryContainer::storeLibraries( ) +{ + LibraryContainerMethodGuard aGuard( *this ); + try + { + storeLibraries_Impl( mxStorage, mxStorage.is() ); + // we need to store *all* libraries if and only if we are based on a storage: + // in this case, storeLibraries_Impl will remove the source storage, after loading + // all libraries, so we need to force them to be stored, again + } + catch( const Exception& ) + { + throw WrappedTargetException( OUString(), *this, ::cppu::getCaughtException() ); + } +} + +static void checkAndCopyFileImpl( const INetURLObject& rSourceFolderInetObj, + const INetURLObject& rTargetFolderInetObj, + std::u16string_view rCheckFileName, + std::u16string_view rCheckExtension, + const Reference< XSimpleFileAccess3 >& xSFI ) +{ + INetURLObject aTargetFolderInetObj( rTargetFolderInetObj ); + aTargetFolderInetObj.insertName( rCheckFileName, true, INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + aTargetFolderInetObj.setExtension( rCheckExtension ); + OUString aTargetFile = aTargetFolderInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + if( !xSFI->exists( aTargetFile ) ) + { + INetURLObject aSourceFolderInetObj( rSourceFolderInetObj ); + aSourceFolderInetObj.insertName( rCheckFileName, true, INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + aSourceFolderInetObj.setExtension( rCheckExtension ); + OUString aSourceFile = aSourceFolderInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + xSFI->copy( aSourceFile, aTargetFile ); + } +} + +static void createVariableURL( OUString& rStr, std::u16string_view rLibName, + std::u16string_view rInfoFileName, bool bUser ) +{ + if( bUser ) + { + rStr = "$(USER)/basic/"; + } + else + { + rStr = "$(INST)/" LIBO_SHARE_FOLDER "/basic/"; + } + rStr += OUString::Concat(rLibName) + "/" + rInfoFileName + ".xlb/"; +} + +void SfxLibraryContainer::init( const OUString& rInitialDocumentURL, const uno::Reference< embed::XStorage >& rxInitialStorage ) +{ + // this might be called from within the ctor, and the impl_init might (indirectly) create + // a UNO reference to ourself. + // Ensure that we're not destroyed while we're in here + osl_atomic_increment( &m_refCount ); + init_Impl( rInitialDocumentURL, rxInitialStorage ); + osl_atomic_decrement( &m_refCount ); +} + +void SfxLibraryContainer::init_Impl( const OUString& rInitialDocumentURL, + const uno::Reference< embed::XStorage >& rxInitialStorage ) +{ + uno::Reference< embed::XStorage > xStorage = rxInitialStorage; + + maInitialDocumentURL = rInitialDocumentURL; + maInfoFileName = getInfoFileName(); + maOldInfoFileName = getOldInfoFileName(); + maLibElementFileExtension = getLibElementFileExtension(); + maLibrariesDir = getLibrariesDir(); + + meInitMode = DEFAULT; + INetURLObject aInitUrlInetObj( maInitialDocumentURL ); + OUString aInitFileName = aInitUrlInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + if( !aInitFileName.isEmpty() ) + { + // We need a BasicManager to avoid problems + StarBASIC* pBas = new StarBASIC(); + mpBasMgr = new BasicManager( pBas ); + mbOwnBasMgr = true; + + OUString aExtension = aInitUrlInetObj.getExtension(); + if( aExtension == "xlc" ) + { + meInitMode = CONTAINER_INIT_FILE; + INetURLObject aLibPathInetObj( aInitUrlInetObj ); + aLibPathInetObj.removeSegment(); + maLibraryPath = aLibPathInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + } + else if( aExtension == "xlb" ) + { + meInitMode = LIBRARY_INIT_FILE; + uno::Reference< embed::XStorage > xDummyStor; + ::xmlscript::LibDescriptor aLibDesc; + implLoadLibraryIndexFile( nullptr, aLibDesc, xDummyStor, aInitFileName ); + return; + } + else + { + // Decide between old and new document + bool bOldStorage = SotStorage::IsOLEStorage( aInitFileName ); + if ( bOldStorage ) + { + meInitMode = OLD_BASIC_STORAGE; + importFromOldStorage( aInitFileName ); + return; + } + else + { + meInitMode = OFFICE_DOCUMENT; + try + { + xStorage = ::comphelper::OStorageHelper::GetStorageFromURL( aInitFileName, embed::ElementModes::READ ); + } + catch (const uno::Exception& ) + { + // TODO: error handling + } + } + } + } + else + { + // Default paths + maLibraryPath = SvtPathOptions().GetBasicPath(); + } + + uno::Reference< io::XInputStream > xInput; + + mxStorage = xStorage; + bool bStorage = mxStorage.is(); + + + // #110009: Scope to force the StorageRefs to be destructed and + // so the streams to be closed before the preload operation + { + + uno::Reference< embed::XStorage > xLibrariesStor; + OUString aFileName; + + int nPassCount = 1; + if( !bStorage && meInitMode == DEFAULT ) + { + nPassCount = 2; + } + for( int nPass = 0 ; nPass < nPassCount ; nPass++ ) + { + if( bStorage ) + { + SAL_WARN_IF( + meInitMode != DEFAULT && meInitMode != OFFICE_DOCUMENT, "basic", + "Wrong InitMode for document"); + try + { + uno::Reference< io::XStream > xStream; + xLibrariesStor = xStorage->openStorageElement( maLibrariesDir, embed::ElementModes::READ ); + + if ( xLibrariesStor.is() ) + { + aFileName = maInfoFileName + "-lc.xml"; + try + { + xStream = xLibrariesStor->openStreamElement( aFileName, embed::ElementModes::READ ); + } + catch(const uno::Exception& ) + {} + + if( !xStream.is() ) + { + mbOldInfoFormat = true; + + // Check old version + aFileName = maOldInfoFileName + ".xml"; + try + { + xStream = xLibrariesStor->openStreamElement( aFileName, embed::ElementModes::READ ); + } + catch(const uno::Exception& ) + {} + + if( !xStream.is() ) + { + // Check for EA2 document version with wrong extensions + aFileName = maOldInfoFileName + ".xli"; + xStream = xLibrariesStor->openStreamElement( aFileName, embed::ElementModes::READ ); + } + } + } + + if ( xStream.is() ) + { + xInput = xStream->getInputStream(); + } + } + catch(const uno::Exception& ) + { + // TODO: error handling? + } + } + else + { + std::unique_ptr<INetURLObject> pLibInfoInetObj; + if( meInitMode == CONTAINER_INIT_FILE ) + { + aFileName = aInitFileName; + } + else + { + if( nPass == 1 ) + { + pLibInfoInetObj.reset(new INetURLObject( o3tl::getToken(maLibraryPath, 0, ';') )); + } + else + { + pLibInfoInetObj.reset(new INetURLObject( o3tl::getToken(maLibraryPath, 1, ';') )); + } + pLibInfoInetObj->insertName( maInfoFileName, false, INetURLObject::LAST_SEGMENT, INetURLObject::EncodeMechanism::All ); + pLibInfoInetObj->setExtension( u"xlc" ); + aFileName = pLibInfoInetObj->GetMainURL( INetURLObject::DecodeMechanism::NONE ); + } + + try + { + xInput = mxSFI->openFileRead( aFileName ); + } + catch(const Exception& ) + { + // Silently tolerate empty or missing files + xInput.clear(); + } + + // Old variant? + if( !xInput.is() && nPass == 0 ) + { + INetURLObject aLibInfoInetObj( o3tl::getToken(maLibraryPath, 1, ';') ); + aLibInfoInetObj.insertName( maOldInfoFileName, false, INetURLObject::LAST_SEGMENT, INetURLObject::EncodeMechanism::All ); + aLibInfoInetObj.setExtension( u"xli" ); + aFileName = aLibInfoInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + try + { + xInput = mxSFI->openFileRead( aFileName ); + mbOldInfoFormat = true; + } + catch(const Exception& ) + { + xInput.clear(); + } + } + } + + if( xInput.is() ) + { + InputSource source; + source.aInputStream = xInput; + source.sSystemId = aFileName; + + // start parsing + auto pLibArray = std::make_unique<::xmlscript::LibDescriptorArray> ( ); + + Reference< XParser > xParser = xml::sax::Parser::create(mxContext); + try + { + xParser->setDocumentHandler( ::xmlscript::importLibraryContainer( pLibArray.get() ) ); + xParser->parseStream( source ); + } + catch ( const xml::sax::SAXException& ) + { + TOOLS_WARN_EXCEPTION( "basic", "" ); + return; + } + catch ( const io::IOException& ) + { + TOOLS_WARN_EXCEPTION( "basic", "" ); + return; + } + + sal_Int32 nLibCount = pLibArray->mnLibCount; + for( sal_Int32 i = 0 ; i < nLibCount ; i++ ) + { + ::xmlscript::LibDescriptor& rLib = pLibArray->mpLibs[i]; + + // Check storage URL + OUString aStorageURL = rLib.aStorageURL; + if( !bStorage && aStorageURL.isEmpty() && nPass == 0 ) + { + OUString aLibraryPath; + if( meInitMode == CONTAINER_INIT_FILE ) + { + aLibraryPath = maLibraryPath; + } + else + { + aLibraryPath = maLibraryPath.getToken(1, ';'); + } + INetURLObject aInetObj( aLibraryPath ); + + aInetObj.insertName( rLib.aName, true, INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + OUString aLibDirPath = aInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + if( mxSFI->isFolder( aLibDirPath ) ) + { + createVariableURL( rLib.aStorageURL, rLib.aName, maInfoFileName, true ); + maModifiable.setModified( true ); + } + else if( rLib.bLink ) + { + // Check "share" path + INetURLObject aShareInetObj( o3tl::getToken(maLibraryPath, 0, ';') ); + aShareInetObj.insertName( rLib.aName, true, INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + OUString aShareLibDirPath = aShareInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + if( mxSFI->isFolder( aShareLibDirPath ) ) + { + createVariableURL( rLib.aStorageURL, rLib.aName, maInfoFileName, false ); + maModifiable.setModified( true ); + } + else + { + // #i25537: Ignore lib if library folder does not really exist + continue; + } + } + } + + OUString aLibName = rLib.aName; + + // If the same library name is used by the shared and the + // user lib container index files the user file wins + if( nPass == 1 && hasByName( aLibName ) ) + { + continue; + } + SfxLibrary* pImplLib; + if( rLib.bLink ) + { + Reference< XNameAccess > xLib = + createLibraryLink( aLibName, rLib.aStorageURL, rLib.bReadOnly ); + pImplLib = static_cast< SfxLibrary* >( xLib.get() ); + } + else + { + Reference< XNameContainer > xLib = createLibrary( aLibName ); + pImplLib = static_cast< SfxLibrary* >( xLib.get() ); + pImplLib->mbLoaded = false; + pImplLib->mbReadOnly = rLib.bReadOnly; + if( !bStorage ) + { + checkStorageURL( rLib.aStorageURL, pImplLib->maLibInfoFileURL, + pImplLib->maStorageURL, pImplLib->maUnexpandedStorageURL ); + } + } + maModifiable.setModified( false ); + + // Read library info files + if( !mbOldInfoFormat ) + { + uno::Reference< embed::XStorage > xLibraryStor; + if( !pImplLib->mbInitialised && bStorage ) + { + try + { + xLibraryStor = xLibrariesStor->openStorageElement( rLib.aName, + embed::ElementModes::READ ); + } + catch(const uno::Exception& ) + { + #if OSL_DEBUG_LEVEL > 0 + TOOLS_WARN_EXCEPTION( + "basic", + "couldn't open sub storage for library \"" << rLib.aName << "\""); + #endif + } + } + + // Link is already initialised in createLibraryLink() + if( !pImplLib->mbInitialised && (!bStorage || xLibraryStor.is()) ) + { + bool bLoaded = implLoadLibraryIndexFile( pImplLib, rLib, xLibraryStor, OUString() ); + SAL_WARN_IF( + bLoaded && aLibName != rLib.aName, "basic", + ("Different library names in library container and" + " library info files!")); + if( GbMigrationSuppressErrors && !bLoaded ) + { + removeLibrary( aLibName ); + } + } + } + else if( !bStorage ) + { + // Write new index file immediately because otherwise + // the library elements will be lost when storing into + // the new info format + uno::Reference< embed::XStorage > xTmpStorage; + implStoreLibraryIndexFile( pImplLib, rLib, xTmpStorage ); + } + + implImportLibDescriptor( pImplLib, rLib ); + + if( nPass == 1 ) + { + pImplLib->mbSharedIndexFile = true; + pImplLib->mbReadOnly = true; + } + } + + // Keep flag for documents to force writing the new index files + if( !bStorage ) + { + mbOldInfoFormat = false; + } + } + } + + // #110009: END Scope to force the StorageRefs to be destructed + } + + if( !bStorage && meInitMode == DEFAULT ) + { + try + { + implScanExtensions(); + } + catch(const uno::Exception& ) + { + // TODO: error handling? + SAL_WARN("basic", "Cannot access extensions!"); + } + } + + // Preload? + { + Sequence< OUString > aNames = maNameContainer->getElementNames(); + const OUString* pNames = aNames.getConstArray(); + sal_Int32 nNameCount = aNames.getLength(); + for( sal_Int32 i = 0 ; i < nNameCount ; i++ ) + { + OUString aName = pNames[ i ]; + SfxLibrary* pImplLib = getImplLib( aName ); + if( pImplLib->mbPreload ) + { + loadLibrary( aName ); + } + } + } + + if( meInitMode != DEFAULT ) + return; + + // tdf#121740 speed up loading documents with lots of embedded documents by avoid the UCB work of updating non-existent VBA libraries + if (rInitialDocumentURL.isEmpty()) + return; + + INetURLObject aUserBasicInetObj( o3tl::getToken(maLibraryPath, 1, ';') ); + OUString aStandardStr("Standard"); + + INetURLObject aPrevUserBasicInetObj_1( aUserBasicInetObj ); + aPrevUserBasicInetObj_1.removeSegment(); + INetURLObject aPrevUserBasicInetObj_2 = aPrevUserBasicInetObj_1; + aPrevUserBasicInetObj_1.Append( u"__basic_80" ); + aPrevUserBasicInetObj_2.Append( u"__basic_80_2" ); + + // #i93163 + bool bCleanUp = false; + try + { + INetURLObject aPrevUserBasicInetObj = aPrevUserBasicInetObj_1; + OUString aPrevFolder = aPrevUserBasicInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + if( mxSFI->isFolder( aPrevFolder ) ) + { + // Check if Standard folder exists and is complete + INetURLObject aUserBasicStandardInetObj( aUserBasicInetObj ); + aUserBasicStandardInetObj.insertName( aStandardStr, true, INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + INetURLObject aPrevUserBasicStandardInetObj( aPrevUserBasicInetObj ); + aPrevUserBasicStandardInetObj.insertName( aStandardStr, true, INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + OUString aPrevStandardFolder = aPrevUserBasicStandardInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + if( mxSFI->isFolder( aPrevStandardFolder ) ) + { + OUString aXlbExtension( "xlb" ); + OUString aCheckFileName; + + // Check if script.xlb exists + aCheckFileName = "script"; + checkAndCopyFileImpl( aUserBasicStandardInetObj, + aPrevUserBasicStandardInetObj, + aCheckFileName, aXlbExtension, mxSFI ); + + // Check if dialog.xlb exists + aCheckFileName = "dialog"; + checkAndCopyFileImpl( aUserBasicStandardInetObj, + aPrevUserBasicStandardInetObj, + aCheckFileName, aXlbExtension, mxSFI ); + + // Check if module1.xba exists + aCheckFileName = "Module1"; + checkAndCopyFileImpl( aUserBasicStandardInetObj, + aPrevUserBasicStandardInetObj, + aCheckFileName, u"xba", mxSFI ); + } + else + { + OUString aStandardFolder = aUserBasicStandardInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + mxSFI->copy( aStandardFolder, aPrevStandardFolder ); + } + + OUString aPrevCopyToFolder = aPrevUserBasicInetObj_2.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + mxSFI->copy( aPrevFolder, aPrevCopyToFolder ); + } + else + { + aPrevUserBasicInetObj = aPrevUserBasicInetObj_2; + aPrevFolder = aPrevUserBasicInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + } + if( mxSFI->isFolder( aPrevFolder ) ) + { + rtl::Reference<SfxLibraryContainer> pPrevCont = createInstanceImpl(); + + // Rename previous basic folder to make storage URLs correct during initialisation + OUString aFolderUserBasic = aUserBasicInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + INetURLObject aUserBasicTmpInetObj( aUserBasicInetObj ); + aUserBasicTmpInetObj.removeSegment(); + aUserBasicTmpInetObj.Append( u"__basic_tmp" ); + OUString aFolderTmp = aUserBasicTmpInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + mxSFI->move( aFolderUserBasic, aFolderTmp ); + try + { + mxSFI->move( aPrevFolder, aFolderUserBasic ); + } + catch(const Exception& ) + { + // Move back user/basic folder + try + { + mxSFI->kill( aFolderUserBasic ); + } + catch(const Exception& ) + {} + mxSFI->move( aFolderTmp, aFolderUserBasic ); + throw; + } + + INetURLObject aPrevUserBasicLibInfoInetObj( aUserBasicInetObj ); + aPrevUserBasicLibInfoInetObj.insertName( maInfoFileName, false, INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + aPrevUserBasicLibInfoInetObj.setExtension( u"xlc"); + OUString aLibInfoFileName = aPrevUserBasicLibInfoInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + Sequence<Any> aInitSeq( 1 ); + aInitSeq.getArray()[0] <<= aLibInfoFileName; + GbMigrationSuppressErrors = true; + pPrevCont->initialize( aInitSeq ); + GbMigrationSuppressErrors = false; + + // Rename folders back + mxSFI->move( aFolderUserBasic, aPrevFolder ); + mxSFI->move( aFolderTmp, aFolderUserBasic ); + + Sequence< OUString > aNames = pPrevCont->getElementNames(); + const OUString* pNames = aNames.getConstArray(); + sal_Int32 nNameCount = aNames.getLength(); + + for( sal_Int32 i = 0 ; i < nNameCount ; i++ ) + { + OUString aLibName = pNames[ i ]; + if( hasByName( aLibName ) ) + { + if( aLibName == aStandardStr ) + { + SfxLibrary* pImplLib = getImplLib( aStandardStr ); + OUString aStandardFolder = pImplLib->maStorageURL; + mxSFI->kill( aStandardFolder ); + } + else + { + continue; + } + } + + SfxLibrary* pImplLib = pPrevCont->getImplLib( aLibName ); + if( pImplLib->mbLink ) + { + OUString aStorageURL = pImplLib->maUnexpandedStorageURL; + bool bCreateLink = true; + if( aStorageURL.indexOf( "vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE" ) != -1 || + aStorageURL.indexOf( "vnd.sun.star.expand:$UNO_SHARED_PACKAGES_CACHE" ) != -1 || + aStorageURL.indexOf( "vnd.sun.star.expand:$BUNDLED_EXTENSIONS" ) != -1 || + aStorageURL.indexOf( "$(INST)" ) != -1 ) + { + bCreateLink = false; + } + if( bCreateLink ) + { + createLibraryLink( aLibName, pImplLib->maStorageURL, pImplLib->mbReadOnly ); + } + } + else + { + // Move folder if not already done + INetURLObject aUserBasicLibFolderInetObj( aUserBasicInetObj ); + aUserBasicLibFolderInetObj.Append( aLibName ); + OUString aLibFolder = aUserBasicLibFolderInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + INetURLObject aPrevUserBasicLibFolderInetObj( aPrevUserBasicInetObj ); + aPrevUserBasicLibFolderInetObj.Append( aLibName ); + OUString aPrevLibFolder = aPrevUserBasicLibFolderInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + if( mxSFI->isFolder( aPrevLibFolder ) && !mxSFI->isFolder( aLibFolder ) ) + { + mxSFI->move( aPrevLibFolder, aLibFolder ); + } + + if( aLibName == aStandardStr ) + { + maNameContainer->removeByName( aLibName ); + } + + // Create library + Reference< XNameContainer > xLib = createLibrary( aLibName ); + SfxLibrary* pNewLib = static_cast< SfxLibrary* >( xLib.get() ); + pNewLib->mbLoaded = false; + pNewLib->implSetModified( false ); + checkStorageURL( aLibFolder, pNewLib->maLibInfoFileURL, + pNewLib->maStorageURL, pNewLib->maUnexpandedStorageURL ); + + uno::Reference< embed::XStorage > xDummyStor; + ::xmlscript::LibDescriptor aLibDesc; + implLoadLibraryIndexFile( pNewLib, aLibDesc, xDummyStor, pNewLib->maLibInfoFileURL ); + implImportLibDescriptor( pNewLib, aLibDesc ); + } + } + mxSFI->kill( aPrevFolder ); + } + } + catch(const Exception&) + { + TOOLS_WARN_EXCEPTION("basic", "Upgrade of Basic installation failed somehow" ); + bCleanUp = true; + } + + // #i93163 + if( !bCleanUp ) + return; + + INetURLObject aPrevUserBasicInetObj_Err( aUserBasicInetObj ); + aPrevUserBasicInetObj_Err.removeSegment(); + aPrevUserBasicInetObj_Err.Append( u"__basic_80_err" ); + OUString aPrevFolder_Err = aPrevUserBasicInetObj_Err.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + bool bSaved = false; + try + { + OUString aPrevFolder_1 = aPrevUserBasicInetObj_1.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + if( mxSFI->isFolder( aPrevFolder_1 ) ) + { + mxSFI->move( aPrevFolder_1, aPrevFolder_Err ); + bSaved = true; + } + } + catch(const Exception& ) + {} + try + { + OUString aPrevFolder_2 = aPrevUserBasicInetObj_2.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + if( !bSaved && mxSFI->isFolder( aPrevFolder_2 ) ) + { + mxSFI->move( aPrevFolder_2, aPrevFolder_Err ); + } + else + { + mxSFI->kill( aPrevFolder_2 ); + } + } + catch(const Exception& ) + {} +} + +void SfxLibraryContainer::implScanExtensions() +{ +#if HAVE_FEATURE_EXTENSIONS + ScriptExtensionIterator aScriptIt; + + bool bPureDialogLib = false; + for (;;) + { + OUString aLibURL = aScriptIt.nextBasicOrDialogLibrary( bPureDialogLib ); + if (aLibURL.isEmpty()) + break; + if( bPureDialogLib && maInfoFileName == "script" ) + { + continue; + } + // Extract lib name + sal_Int32 nLen = aLibURL.getLength(); + sal_Int32 indexLastSlash = aLibURL.lastIndexOf( '/' ); + sal_Int32 nReduceCopy = 0; + if( indexLastSlash == nLen - 1 ) + { + nReduceCopy = 1; + indexLastSlash = aLibURL.lastIndexOf( '/', nLen - 1 ); + } + + OUString aLibName = aLibURL.copy( indexLastSlash + 1, nLen - indexLastSlash - nReduceCopy - 1 ); + + // If a library of the same exists the existing library wins + if( hasByName( aLibName ) ) + { + continue; + } + // Add index file to URL + OUString aIndexFileURL = aLibURL; + if( nReduceCopy == 0 ) + { + aIndexFileURL += "/"; + } + aIndexFileURL += maInfoFileName + ".xlb"; + + // Create link + const bool bReadOnly = false; + createLibraryLink( aLibName, aIndexFileURL, bReadOnly ); + } +#else + (void) this; +#endif +} + +// Handle maLibInfoFileURL and maStorageURL correctly +void SfxLibraryContainer::checkStorageURL( const OUString& aSourceURL, + OUString& aLibInfoFileURL, OUString& aStorageURL, + OUString& aUnexpandedStorageURL ) +{ + OUString aExpandedSourceURL = expand_url( aSourceURL ); + if( aExpandedSourceURL != aSourceURL ) + { + aUnexpandedStorageURL = aSourceURL; + } + INetURLObject aInetObj( aExpandedSourceURL ); + OUString aExtension = aInetObj.getExtension(); + if( aExtension == "xlb" ) + { + // URL to xlb file + aLibInfoFileURL = aExpandedSourceURL; + aInetObj.removeSegment(); + aStorageURL = aInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + } + else + { + // URL to library folder + aStorageURL = aExpandedSourceURL; + aInetObj.insertName( maInfoFileName, false, INetURLObject::LAST_SEGMENT, INetURLObject::EncodeMechanism::All ); + aInetObj.setExtension( u"xlb" ); + aLibInfoFileURL = aInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + } +} + +SfxLibrary* SfxLibraryContainer::getImplLib( const OUString& rLibraryName ) +{ + Any aLibAny = maNameContainer->getByName( rLibraryName ) ; + Reference< XNameAccess > xNameAccess; + aLibAny >>= xNameAccess; + SfxLibrary* pImplLib = static_cast< SfxLibrary* >( xNameAccess.get() ); + return pImplLib; +} + + +// Storing with password encryption + +// Empty implementation, avoids unnecessary implementation in dlgcont.cxx +bool SfxLibraryContainer::implStorePasswordLibrary( SfxLibrary*, + const OUString&, + const uno::Reference< embed::XStorage >&, + const uno::Reference< task::XInteractionHandler >& ) +{ + return false; +} + +bool SfxLibraryContainer::implStorePasswordLibrary( + SfxLibrary* /*pLib*/, + const OUString& /*aName*/, + const css::uno::Reference< css::embed::XStorage >& /*xStorage*/, + const OUString& /*aTargetURL*/, + const Reference< XSimpleFileAccess3 >& /*xToUseSFI*/, + const uno::Reference< task::XInteractionHandler >& ) +{ + return false; +} + +bool SfxLibraryContainer::implLoadPasswordLibrary( + SfxLibrary* /*pLib*/, + const OUString& /*Name*/, + bool /*bVerifyPasswordOnly*/ ) +{ + return true; +} + +OUString SfxLibraryContainer::createAppLibraryFolder( SfxLibrary* pLib, std::u16string_view aName ) +{ + OUString aLibDirPath = pLib->maStorageURL; + if( aLibDirPath.isEmpty() ) + { + INetURLObject aInetObj( o3tl::getToken(maLibraryPath, 1, ';') ); + aInetObj.insertName( aName, true, INetURLObject::LAST_SEGMENT, INetURLObject::EncodeMechanism::All ); + checkStorageURL( aInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ), pLib->maLibInfoFileURL, + pLib->maStorageURL, pLib->maUnexpandedStorageURL ); + aLibDirPath = pLib->maStorageURL; + } + + if( !mxSFI->isFolder( aLibDirPath ) ) + { + try + { + mxSFI->createFolder( aLibDirPath ); + } + catch(const Exception& ) + {} + } + + return aLibDirPath; +} + +// Storing +void SfxLibraryContainer::implStoreLibrary( SfxLibrary* pLib, + std::u16string_view aName, + const uno::Reference< embed::XStorage >& xStorage ) +{ + Reference< XSimpleFileAccess3 > xDummySFA; + Reference< XInteractionHandler > xDummyHandler; + implStoreLibrary( pLib, aName, xStorage, u"", xDummySFA, xDummyHandler ); +} + +// New variant for library export +void SfxLibraryContainer::implStoreLibrary( SfxLibrary* pLib, + std::u16string_view aName, + const uno::Reference< embed::XStorage >& xStorage, + std::u16string_view aTargetURL, + const Reference< XSimpleFileAccess3 >& rToUseSFI, + const Reference< XInteractionHandler >& xHandler ) +{ + bool bLink = pLib->mbLink; + bool bStorage = xStorage.is() && !bLink; + + Sequence< OUString > aElementNames = pLib->getElementNames(); + sal_Int32 nNameCount = aElementNames.getLength(); + const OUString* pNames = aElementNames.getConstArray(); + + if( bStorage ) + { + for( sal_Int32 i = 0 ; i < nNameCount ; i++ ) + { + OUString aElementName = pNames[ i ]; + OUString aStreamName = aElementName + ".xml"; + + if( !isLibraryElementValid( pLib->getByName( aElementName ) ) ) + { + SAL_WARN( + "basic", + "invalid library element \"" << aElementName << '"'); + continue; + } + try + { + uno::Reference< io::XStream > xElementStream = xStorage->openStreamElement( + aStreamName, + embed::ElementModes::READWRITE ); + // throw uno::RuntimeException(); // TODO: method must either return the stream or throw an exception + + uno::Reference< beans::XPropertySet > xProps( xElementStream, uno::UNO_QUERY ); + SAL_WARN_IF( + !xProps.is(), "basic", + "The StorageStream must implement XPropertySet interface!"); + //if ( !xProps.is() ) //TODO + + if ( xProps.is() ) + { + xProps->setPropertyValue("MediaType", uno::Any( OUString( "text/xml" ) ) ); + + // #87671 Allow encryption + xProps->setPropertyValue("UseCommonStoragePasswordEncryption", uno::Any( true ) ); + + Reference< XOutputStream > xOutput = xElementStream->getOutputStream(); + Reference< XNameContainer > xLib( pLib ); + writeLibraryElement( xLib, aElementName, xOutput ); + } + } + catch(const uno::Exception& ) + { + SAL_WARN("basic", "Problem during storing of library!"); + // TODO: error handling? + } + } + pLib->storeResourcesToStorage( xStorage ); + } + else + { + // Export? + bool bExport = !aTargetURL.empty(); + try + { + Reference< XSimpleFileAccess3 > xSFI = mxSFI; + if( rToUseSFI.is() ) + { + xSFI = rToUseSFI; + } + OUString aLibDirPath; + if( bExport ) + { + INetURLObject aInetObj( aTargetURL ); + aInetObj.insertName( aName, true, INetURLObject::LAST_SEGMENT, INetURLObject::EncodeMechanism::All ); + aLibDirPath = aInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + if( !xSFI->isFolder( aLibDirPath ) ) + { + xSFI->createFolder( aLibDirPath ); + } + pLib->storeResourcesToURL( aLibDirPath, xHandler ); + } + else + { + aLibDirPath = createAppLibraryFolder( pLib, aName ); + pLib->storeResources(); + } + + for( sal_Int32 i = 0 ; i < nNameCount ; i++ ) + { + OUString aElementName = pNames[ i ]; + + INetURLObject aElementInetObj( aLibDirPath ); + aElementInetObj.insertName( aElementName, false, + INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + aElementInetObj.setExtension( maLibElementFileExtension ); + OUString aElementPath( aElementInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ) ); + + if( !isLibraryElementValid( pLib->getByName( aElementName ) ) ) + { + SAL_WARN( + "basic", + "invalid library element \"" << aElementName << '"'); + continue; + } + + // TODO: Check modified + try + { + if( xSFI->exists( aElementPath ) ) + { + xSFI->kill( aElementPath ); + } + Reference< XOutputStream > xOutput = xSFI->openFileWrite( aElementPath ); + Reference< XNameContainer > xLib( pLib ); + writeLibraryElement( xLib, aElementName, xOutput ); + xOutput->closeOutput(); + } + catch(const Exception& ) + { + if( bExport ) + { + throw; + } + SfxErrorContext aEc( ERRCTX_SFX_SAVEDOC, aElementPath ); + ErrorHandler::HandleError( ERRCODE_IO_GENERAL ); + } + } + } + catch(const Exception& ) + { + if( bExport ) + { + throw; + } + } + } +} + +void SfxLibraryContainer::implStoreLibraryIndexFile( SfxLibrary* pLib, + const ::xmlscript::LibDescriptor& rLib, + const uno::Reference< embed::XStorage >& xStorage ) +{ + Reference< XSimpleFileAccess3 > xDummySFA; + implStoreLibraryIndexFile( pLib, rLib, xStorage, u"", xDummySFA ); +} + +// New variant for library export +void SfxLibraryContainer::implStoreLibraryIndexFile( SfxLibrary* pLib, + const ::xmlscript::LibDescriptor& rLib, + const uno::Reference< embed::XStorage >& xStorage, + std::u16string_view aTargetURL, + const Reference< XSimpleFileAccess3 >& rToUseSFI ) +{ + // Create sax writer + Reference< XWriter > xWriter = xml::sax::Writer::create(mxContext); + + bool bLink = pLib->mbLink; + bool bStorage = xStorage.is() && !bLink; + + // Write info file + uno::Reference< io::XOutputStream > xOut; + uno::Reference< io::XStream > xInfoStream; + if( bStorage ) + { + OUString aStreamName = maInfoFileName + "-lb.xml"; + + try + { + xInfoStream = xStorage->openStreamElement( aStreamName, embed::ElementModes::READWRITE ); + SAL_WARN_IF(!xInfoStream.is(), "basic", "No stream!"); + uno::Reference< beans::XPropertySet > xProps( xInfoStream, uno::UNO_QUERY ); + // throw uno::RuntimeException(); // TODO + + if ( xProps.is() ) + { + xProps->setPropertyValue("MediaType", uno::Any( OUString("text/xml") ) ); + + // #87671 Allow encryption + xProps->setPropertyValue("UseCommonStoragePasswordEncryption", uno::Any( true ) ); + + xOut = xInfoStream->getOutputStream(); + } + } + catch(const uno::Exception& ) + { + SAL_WARN("basic", "Problem during storing of library index file!"); + // TODO: error handling? + } + } + else + { + // Export? + bool bExport = !aTargetURL.empty(); + Reference< XSimpleFileAccess3 > xSFI = mxSFI; + if( rToUseSFI.is() ) + { + xSFI = rToUseSFI; + } + OUString aLibInfoPath; + if( bExport ) + { + INetURLObject aInetObj( aTargetURL ); + aInetObj.insertName( rLib.aName, true, INetURLObject::LAST_SEGMENT, INetURLObject::EncodeMechanism::All ); + OUString aLibDirPath = aInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + if( !xSFI->isFolder( aLibDirPath ) ) + { + xSFI->createFolder( aLibDirPath ); + } + aInetObj.insertName( maInfoFileName, false, INetURLObject::LAST_SEGMENT, INetURLObject::EncodeMechanism::All ); + aInetObj.setExtension( u"xlb" ); + aLibInfoPath = aInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + } + else + { + createAppLibraryFolder( pLib, rLib.aName ); + aLibInfoPath = pLib->maLibInfoFileURL; + } + + try + { + if( xSFI->exists( aLibInfoPath ) ) + { + xSFI->kill( aLibInfoPath ); + } + xOut = xSFI->openFileWrite( aLibInfoPath ); + } + catch(const Exception& ) + { + if( bExport ) + { + throw; + } + SfxErrorContext aEc( ERRCTX_SFX_SAVEDOC, aLibInfoPath ); + ErrorHandler::HandleError( ERRCODE_IO_GENERAL ); + } + } + if( !xOut.is() ) + { + SAL_WARN("basic", "couldn't open output stream"); + return; + } + xWriter->setOutputStream( xOut ); + xmlscript::exportLibrary( xWriter, rLib ); +} + + +bool SfxLibraryContainer::implLoadLibraryIndexFile( SfxLibrary* pLib, + ::xmlscript::LibDescriptor& rLib, + const uno::Reference< embed::XStorage >& xStorage, + const OUString& aIndexFileName ) +{ + Reference< XParser > xParser = xml::sax::Parser::create(mxContext); + + bool bStorage = false; + if( pLib ) + { + bool bLink = pLib->mbLink; + bStorage = xStorage.is() && !bLink; + } + + // Read info file + uno::Reference< io::XInputStream > xInput; + OUString aLibInfoPath; + if( bStorage ) + { + aLibInfoPath = maInfoFileName + "-lb.xml"; + + try + { + uno::Reference< io::XStream > xInfoStream = + xStorage->openStreamElement( aLibInfoPath, embed::ElementModes::READ ); + xInput = xInfoStream->getInputStream(); + } + catch(const uno::Exception& ) + {} + } + else + { + // Create Input stream + //String aLibInfoPath; // attention: THIS PROBLEM MUST BE REVIEWED BY SCRIPTING OWNER!!! + + if( pLib ) + { + createAppLibraryFolder( pLib, rLib.aName ); + aLibInfoPath = pLib->maLibInfoFileURL; + } + else + { + aLibInfoPath = aIndexFileName; + } + try + { + xInput = mxSFI->openFileRead( aLibInfoPath ); + } + catch(const Exception& ) + { + xInput.clear(); + if( !GbMigrationSuppressErrors ) + { + SfxErrorContext aEc( ERRCTX_SFX_LOADBASIC, aLibInfoPath ); + ErrorHandler::HandleError( ERRCODE_IO_GENERAL ); + } + } + } + if( !xInput.is() ) + { + return false; + } + + InputSource source; + source.aInputStream = xInput; + source.sSystemId = aLibInfoPath; + + // start parsing + try + { + xParser->setDocumentHandler( ::xmlscript::importLibrary( rLib ) ); + xParser->parseStream( source ); + } + catch(const Exception& ) + { + SAL_WARN("basic", "Parsing error"); + SfxErrorContext aEc( ERRCTX_SFX_LOADBASIC, aLibInfoPath ); + ErrorHandler::HandleError( ERRCODE_IO_GENERAL ); + return false; + } + + if( !pLib ) + { + Reference< XNameContainer > xLib = createLibrary( rLib.aName ); + pLib = static_cast< SfxLibrary* >( xLib.get() ); + pLib->mbLoaded = false; + rLib.aStorageURL = aIndexFileName; + checkStorageURL( rLib.aStorageURL, pLib->maLibInfoFileURL, pLib->maStorageURL, + pLib->maUnexpandedStorageURL ); + + implImportLibDescriptor( pLib, rLib ); + } + + return true; +} + +void SfxLibraryContainer::implImportLibDescriptor( SfxLibrary* pLib, + ::xmlscript::LibDescriptor const & rLib ) +{ + if( pLib->mbInitialised ) + return; + + sal_Int32 nElementCount = rLib.aElementNames.getLength(); + const OUString* pElementNames = rLib.aElementNames.getConstArray(); + Any aDummyElement = createEmptyLibraryElement(); + for( sal_Int32 i = 0 ; i < nElementCount ; i++ ) + { + pLib->maNameContainer->insertByName( pElementNames[i], aDummyElement ); + } + pLib->mbPasswordProtected = rLib.bPasswordProtected; + pLib->mbReadOnly = rLib.bReadOnly; + pLib->mbPreload = rLib.bPreload; + pLib->implSetModified( false ); + pLib->mbInitialised = true; +} + + +// Methods of new XLibraryStorage interface? +void SfxLibraryContainer::storeLibraries_Impl( const uno::Reference< embed::XStorage >& i_rStorage, + bool bComplete ) +{ + const Sequence< OUString > aNames = maNameContainer->getElementNames(); + const sal_Int32 nNameCount = aNames.getLength(); + const OUString* pName = aNames.getConstArray(); + const OUString* pNamesEnd = aNames.getConstArray() + nNameCount; + + // Don't count libs from shared index file + sal_Int32 nLibsToSave = nNameCount; + for( ; pName != pNamesEnd; ++pName ) + { + SfxLibrary* pImplLib = getImplLib( *pName ); + if( pImplLib->mbSharedIndexFile || pImplLib->mbExtension ) + { + nLibsToSave--; + } + } + // Write to storage? + bool bStorage = i_rStorage.is(); + uno::Reference< embed::XStorage > xSourceLibrariesStor; + uno::Reference< embed::XStorage > xTargetLibrariesStor; + OUString sTempTargetStorName; + const bool bInplaceStorage = bStorage && ( i_rStorage == mxStorage ); + + if( nLibsToSave == 0 ) + { + if ( bInplaceStorage && mxStorage->hasByName(maLibrariesDir) ) + { + mxStorage->removeElement(maLibrariesDir); + } + return; + } + + if ( bStorage ) + { + // Don't write if only empty standard lib exists + if ( ( nLibsToSave == 1 ) && ( aNames[0] == "Standard" ) ) + { + Any aLibAny = maNameContainer->getByName( aNames[0] ); + Reference< XNameAccess > xNameAccess; + aLibAny >>= xNameAccess; + if ( ! xNameAccess->hasElements() ) + { + if ( bInplaceStorage && mxStorage->hasByName(maLibrariesDir) ) + { + mxStorage->removeElement(maLibrariesDir); + } + return; + } + } + + // create the empty target storage + try + { + OUString sTargetLibrariesStoreName; + if ( bInplaceStorage ) + { + // create a temporary target storage + const OUStringBuffer aTempTargetNameBase = maLibrariesDir + "_temp_"; + sal_Int32 index = 0; + do + { + sTargetLibrariesStoreName = aTempTargetNameBase + OUString::number( index++ ); + if ( !i_rStorage->hasByName( sTargetLibrariesStoreName ) ) + { + break; + } + } + while ( true ); + sTempTargetStorName = sTargetLibrariesStoreName; + } + else + { + sTargetLibrariesStoreName = maLibrariesDir; + if ( i_rStorage->hasByName( sTargetLibrariesStoreName ) ) + { + i_rStorage->removeElement( sTargetLibrariesStoreName ); + } + } + + xTargetLibrariesStor.set( i_rStorage->openStorageElement( sTargetLibrariesStoreName, embed::ElementModes::READWRITE ), UNO_SET_THROW ); + } + catch( const uno::Exception& ) + { + DBG_UNHANDLED_EXCEPTION("basic"); + return; + } + + // open the source storage which might be used to copy yet-unmodified libraries + try + { + if ( mxStorage->hasByName( maLibrariesDir ) || bInplaceStorage ) + { + xSourceLibrariesStor = mxStorage->openStorageElement( maLibrariesDir, + bInplaceStorage ? embed::ElementModes::READWRITE : embed::ElementModes::READ ); + } + } + catch( const uno::Exception& ) + { + DBG_UNHANDLED_EXCEPTION("basic"); + return; + } + } + + int iArray = 0; + pName = aNames.getConstArray(); + ::xmlscript::LibDescriptor aLibDescriptorForExtensionLibs; + auto pLibArray = std::make_unique< ::xmlscript::LibDescriptorArray > ( nLibsToSave ); + for( ; pName != pNamesEnd; ++pName ) + { + SfxLibrary* pImplLib = getImplLib( *pName ); + if( pImplLib->mbSharedIndexFile ) + { + continue; + } + const bool bExtensionLib = pImplLib->mbExtension; + ::xmlscript::LibDescriptor& rLib = bExtensionLib ? + aLibDescriptorForExtensionLibs : pLibArray->mpLibs[iArray]; + if( !bExtensionLib ) + { + iArray++; + } + rLib.aName = *pName; + + rLib.bLink = pImplLib->mbLink; + if( !bStorage || pImplLib->mbLink ) + { + rLib.aStorageURL = ( pImplLib->maUnexpandedStorageURL.getLength() ) ? + pImplLib->maUnexpandedStorageURL : pImplLib->maLibInfoFileURL; + } + rLib.bReadOnly = pImplLib->mbReadOnly; + rLib.bPreload = pImplLib->mbPreload; + rLib.bPasswordProtected = pImplLib->mbPasswordProtected; + rLib.aElementNames = pImplLib->getElementNames(); + + if( pImplLib->implIsModified() || bComplete ) + { +// Testing pImplLib->implIsModified() is not reliable, +// IMHO the value of pImplLib->implIsModified() should +// reflect whether the library ( in-memory ) model +// is in sync with the library container's own storage. Currently +// whenever the library model is written to *any* storage +// pImplLib->implSetModified( sal_False ) is called +// The way the code works, especially the way that sfx uses +// temp storage when saving ( and later sets the root storage of the +// library container ) and similar madness in dbaccess means some surgery +// is required to make it possible to successfully use this optimisation +// It would be possible to do the implSetModified() call below only +// conditionally, but that would require an additional boolean to be +// passed in via the XStorageBasedDocument::storeLibrariesToStorage()... +// fdo#68983: If there's a password and the password is not known, only +// copying the storage works! + // Can we simply copy the storage? + bool isCopyStorage = !mbOldInfoFormat && !mbOasis2OOoFormat + && !pImplLib->isLoadedStorable() + && xSourceLibrariesStor.is() /* null for user profile */; + if (isCopyStorage) + { + try + { + (void)xSourceLibrariesStor->isStorageElement(rLib.aName); + } + catch (container::NoSuchElementException const&) + { + isCopyStorage = false; + } + } + if (isCopyStorage) + { + try + { + xSourceLibrariesStor->copyElementTo( rLib.aName, xTargetLibrariesStor, rLib.aName ); + } + catch( const uno::Exception& ) + { + DBG_UNHANDLED_EXCEPTION("basic"); + // TODO: error handling? + } + } + else + { + uno::Reference< embed::XStorage > xLibraryStor; + if( bStorage ) + { +#if OSL_DEBUG_LEVEL > 0 + try + { +#endif + xLibraryStor = xTargetLibrariesStor->openStorageElement( + rLib.aName, + embed::ElementModes::READWRITE ); +#if OSL_DEBUG_LEVEL > 0 + } + catch(const uno::Exception& ) + { + TOOLS_WARN_EXCEPTION( + "basic", + "couldn't create sub storage for library \"" << rLib.aName << "\""); + throw; + } +#endif + } + + // Maybe lib is not loaded?! + if( bComplete ) + { + loadLibrary( rLib.aName ); + } + if( pImplLib->mbPasswordProtected ) + { + implStorePasswordLibrary( pImplLib, rLib.aName, xLibraryStor, uno::Reference< task::XInteractionHandler >() ); + // TODO: Check return value + } + else + { + implStoreLibrary( pImplLib, rLib.aName, xLibraryStor ); + } + implStoreLibraryIndexFile( pImplLib, rLib, xLibraryStor ); + if( bStorage ) + { + try + { + uno::Reference< embed::XTransactedObject > xTransact( xLibraryStor, uno::UNO_QUERY_THROW ); + xTransact->commit(); + } + catch(const uno::Exception& ) + { + DBG_UNHANDLED_EXCEPTION("basic"); + // TODO: error handling + throw; + } + } + } + maModifiable.setModified( true ); + pImplLib->implSetModified( false ); + } + + // For container info ReadOnly refers to mbReadOnlyLink + rLib.bReadOnly = pImplLib->mbReadOnlyLink; + } + + // if we did an in-place save into a storage (i.e. a save into the storage we were already based on), + // then we need to clean up the temporary storage we used for this + if ( bInplaceStorage && !sTempTargetStorName.isEmpty() ) + { + SAL_WARN_IF( + !xSourceLibrariesStor.is(), "basic", + ("SfxLibrariesContainer::storeLibraries_impl: unexpected: we should" + " have a source storage here!")); + try + { + // for this, we first remove everything from the source storage, then copy the complete content + // from the temporary target storage. From then on, what used to be the "source storage" becomes + // the "target storage" for all subsequent operations. + + // (We cannot simply remove the storage, denoted by maLibrariesDir, from i_rStorage - there might be + // open references to it.) + + if ( xSourceLibrariesStor.is() ) + { + // remove + const Sequence< OUString > aRemoveNames( xSourceLibrariesStor->getElementNames() ); + for ( auto const & removeName : aRemoveNames ) + { + xSourceLibrariesStor->removeElement( removeName ); + } + + // copy + const Sequence< OUString > aCopyNames( xTargetLibrariesStor->getElementNames() ); + for ( auto const & copyName : aCopyNames ) + { + xTargetLibrariesStor->copyElementTo( copyName, xSourceLibrariesStor, copyName ); + } + } + + // close and remove temp target + xTargetLibrariesStor->dispose(); + i_rStorage->removeElement( sTempTargetStorName ); + xTargetLibrariesStor.clear(); + sTempTargetStorName.clear(); + + // adjust target + xTargetLibrariesStor = xSourceLibrariesStor; + xSourceLibrariesStor.clear(); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("basic"); + throw; + } + } + + if( !mbOldInfoFormat && !maModifiable.isModified() ) + { + return; + } + maModifiable.setModified( false ); + mbOldInfoFormat = false; + + // Write library container info + // Create sax writer + Reference< XWriter > xWriter = xml::sax::Writer::create(mxContext); + + // Write info file + uno::Reference< io::XOutputStream > xOut; + uno::Reference< io::XStream > xInfoStream; + if( bStorage ) + { + OUString aStreamName = maInfoFileName + "-lc.xml"; + + try + { + xInfoStream = xTargetLibrariesStor->openStreamElement( aStreamName, embed::ElementModes::READWRITE ); + uno::Reference< beans::XPropertySet > xProps( xInfoStream, uno::UNO_QUERY_THROW ); + xProps->setPropertyValue("MediaType", uno::Any( OUString( "text/xml" ) ) ); + + // #87671 Allow encryption + xProps->setPropertyValue("UseCommonStoragePasswordEncryption", uno::Any( true ) ); + + xOut = xInfoStream->getOutputStream(); + } + catch(const uno::Exception& ) + { + ErrorHandler::HandleError( ERRCODE_IO_GENERAL ); + } + } + else + { + // Create Output stream + INetURLObject aLibInfoInetObj( o3tl::getToken(maLibraryPath, 1, ';') ); + aLibInfoInetObj.insertName( maInfoFileName, false, INetURLObject::LAST_SEGMENT, INetURLObject::EncodeMechanism::All ); + aLibInfoInetObj.setExtension( u"xlc" ); + OUString aLibInfoPath( aLibInfoInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ) ); + + try + { + if( mxSFI->exists( aLibInfoPath ) ) + { + mxSFI->kill( aLibInfoPath ); + } + xOut = mxSFI->openFileWrite( aLibInfoPath ); + } + catch(const Exception& ) + { + xOut.clear(); + SfxErrorContext aEc( ERRCTX_SFX_SAVEDOC, aLibInfoPath ); + ErrorHandler::HandleError( ERRCODE_IO_GENERAL ); + } + + } + if( !xOut.is() ) + { + SAL_WARN("basic", "couldn't open output stream"); + return; + } + + xWriter->setOutputStream( xOut ); + + try + { + xmlscript::exportLibraryContainer( xWriter, pLibArray.get() ); + if ( bStorage ) + { + uno::Reference< embed::XTransactedObject > xTransact( xTargetLibrariesStor, uno::UNO_QUERY_THROW ); + xTransact->commit(); + } + } + catch(const uno::Exception& ) + { + SAL_WARN("basic", "Problem during storing of libraries!"); + ErrorHandler::HandleError( ERRCODE_IO_GENERAL ); + } +} + + +// Methods XElementAccess +Type SAL_CALL SfxLibraryContainer::getElementType() +{ + LibraryContainerMethodGuard aGuard( *this ); + return maNameContainer->getElementType(); +} + +sal_Bool SfxLibraryContainer::hasElements() +{ + LibraryContainerMethodGuard aGuard( *this ); + bool bRet = maNameContainer->hasElements(); + return bRet; +} + +// Methods XNameAccess +Any SfxLibraryContainer::getByName( const OUString& aName ) +{ + LibraryContainerMethodGuard aGuard( *this ); + Any aRetAny = maNameContainer->getByName( aName ) ; + return aRetAny; +} + +Sequence< OUString > SfxLibraryContainer::getElementNames() +{ + LibraryContainerMethodGuard aGuard( *this ); + return maNameContainer->getElementNames(); +} + +sal_Bool SfxLibraryContainer::hasByName( const OUString& aName ) +{ + LibraryContainerMethodGuard aGuard( *this ); + return maNameContainer->hasByName( aName ) ; +} + +// Methods XLibraryContainer +Reference< XNameContainer > SAL_CALL SfxLibraryContainer::createLibrary( const OUString& Name ) +{ + LibraryContainerMethodGuard aGuard( *this ); + rtl::Reference<SfxLibrary> pNewLib = implCreateLibrary( Name ); + pNewLib->maLibElementFileExtension = maLibElementFileExtension; + + createVariableURL( pNewLib->maUnexpandedStorageURL, Name, maInfoFileName, true ); + // tdf#151741 - fill various storage URLs for the newly created library + checkStorageURL(pNewLib->maUnexpandedStorageURL, pNewLib->maLibInfoFileURL, + pNewLib->maStorageURL, pNewLib->maUnexpandedStorageURL); + + Reference< XNameAccess > xNameAccess( pNewLib ); + Any aElement; + aElement <<= xNameAccess; + maNameContainer->insertByName( Name, aElement ); + maModifiable.setModified( true ); + Reference< XNameContainer > xRet( xNameAccess, UNO_QUERY ); + return xRet; +} + +Reference< XNameAccess > SAL_CALL SfxLibraryContainer::createLibraryLink + ( const OUString& Name, const OUString& StorageURL, sal_Bool ReadOnly ) +{ + LibraryContainerMethodGuard aGuard( *this ); + // TODO: Check other reasons to force ReadOnly status + //if( !ReadOnly ) + //{ + //} + + OUString aLibInfoFileURL; + OUString aLibDirURL; + OUString aUnexpandedStorageURL; + checkStorageURL( StorageURL, aLibInfoFileURL, aLibDirURL, aUnexpandedStorageURL ); + + + rtl::Reference<SfxLibrary> pNewLib = implCreateLibraryLink( Name, aLibInfoFileURL, aLibDirURL, ReadOnly ); + pNewLib->maLibElementFileExtension = maLibElementFileExtension; + pNewLib->maUnexpandedStorageURL = aUnexpandedStorageURL; + pNewLib->maOriginalStorageURL = StorageURL; + + uno::Reference< embed::XStorage > xDummyStor; + ::xmlscript::LibDescriptor aLibDesc; + implLoadLibraryIndexFile( pNewLib.get(), aLibDesc, xDummyStor, OUString() ); + implImportLibDescriptor( pNewLib.get(), aLibDesc ); + + Reference< XNameAccess > xRet( pNewLib ); + Any aElement; + aElement <<= xRet; + maNameContainer->insertByName( Name, aElement ); + maModifiable.setModified( true ); + + if( StorageURL.indexOf( "vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE" ) != -1 ) + { + pNewLib->mbExtension = true; + } + else if( StorageURL.indexOf( "vnd.sun.star.expand:$UNO_SHARED_PACKAGES_CACHE" ) != -1 + || StorageURL.indexOf( "vnd.sun.star.expand:$BUNDLED_EXTENSIONS" ) != -1 ) + { + pNewLib->mbExtension = true; + pNewLib->mbReadOnly = true; + } + + return xRet; +} + +void SAL_CALL SfxLibraryContainer::removeLibrary( const OUString& Name ) +{ + LibraryContainerMethodGuard aGuard( *this ); + // Get and hold library before removing + Any aLibAny = maNameContainer->getByName( Name ) ; + Reference< XNameAccess > xNameAccess; + aLibAny >>= xNameAccess; + SfxLibrary* pImplLib = static_cast< SfxLibrary* >( xNameAccess.get() ); + if( pImplLib->mbReadOnly && !pImplLib->mbLink ) + { + throw IllegalArgumentException("readonly && !link", getXWeak(), 1); + } + // Remove from container + maNameContainer->removeByName( Name ); + maModifiable.setModified( true ); + + // Delete library files, but not for linked libraries + if( pImplLib->mbLink ) + return; + + if( mxStorage.is() ) + { + return; + } + if( xNameAccess->hasElements() ) + { + Sequence< OUString > aNames = pImplLib->getElementNames(); + sal_Int32 nNameCount = aNames.getLength(); + const OUString* pNames = aNames.getConstArray(); + for( sal_Int32 i = 0 ; i < nNameCount ; ++i, ++pNames ) + { + pImplLib->removeElementWithoutChecks( *pNames, SfxLibrary::LibraryContainerAccess() ); + } + } + + // Delete index file + createAppLibraryFolder( pImplLib, Name ); + OUString aLibInfoPath = pImplLib->maLibInfoFileURL; + try + { + if( mxSFI->exists( aLibInfoPath ) ) + { + mxSFI->kill( aLibInfoPath ); + } + } + catch(const Exception& ) {} + + // Delete folder if empty + INetURLObject aInetObj( o3tl::getToken(maLibraryPath, 1, ';') ); + aInetObj.insertName( Name, true, INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + OUString aLibDirPath = aInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + try + { + if( mxSFI->isFolder( aLibDirPath ) ) + { + Sequence< OUString > aContentSeq = mxSFI->getFolderContents( aLibDirPath, true ); + sal_Int32 nCount = aContentSeq.getLength(); + if( !nCount ) + { + mxSFI->kill( aLibDirPath ); + } + } + } + catch(const Exception& ) + { + } +} + +sal_Bool SAL_CALL SfxLibraryContainer::isLibraryLoaded( const OUString& Name ) +{ + LibraryContainerMethodGuard aGuard( *this ); + SfxLibrary* pImplLib = getImplLib( Name ); + bool bRet = pImplLib->mbLoaded; + return bRet; +} + + +void SAL_CALL SfxLibraryContainer::loadLibrary( const OUString& Name ) +{ + LibraryContainerMethodGuard aGuard( *this ); + Any aLibAny = maNameContainer->getByName( Name ) ; + Reference< XNameAccess > xNameAccess; + aLibAny >>= xNameAccess; + SfxLibrary* pImplLib = static_cast< SfxLibrary* >( xNameAccess.get() ); + + bool bLoaded = pImplLib->mbLoaded; + pImplLib->mbLoaded = true; + if( bLoaded || !xNameAccess->hasElements() ) + return; + + if( pImplLib->mbPasswordProtected ) + { + implLoadPasswordLibrary( pImplLib, Name ); + return; + } + + bool bLink = pImplLib->mbLink; + bool bStorage = mxStorage.is() && !bLink; + + uno::Reference< embed::XStorage > xLibrariesStor; + uno::Reference< embed::XStorage > xLibraryStor; + if( bStorage ) + { +#if OSL_DEBUG_LEVEL > 0 + try + { +#endif + xLibrariesStor = mxStorage->openStorageElement( maLibrariesDir, embed::ElementModes::READ ); + SAL_WARN_IF( + !xLibrariesStor.is(), "basic", + ("The method must either throw exception or return a" + " storage!")); + if ( !xLibrariesStor.is() ) + { + throw uno::RuntimeException("null returned from openStorageElement",getXWeak()); + } + + xLibraryStor = xLibrariesStor->openStorageElement( Name, embed::ElementModes::READ ); + SAL_WARN_IF( + !xLibraryStor.is(), "basic", + ("The method must either throw exception or return a" + " storage!")); + if ( !xLibrariesStor.is() ) + { + throw uno::RuntimeException("null returned from openStorageElement",getXWeak()); + } +#if OSL_DEBUG_LEVEL > 0 + } + catch(const uno::Exception& ) + { + TOOLS_WARN_EXCEPTION( + "basic", + "couldn't open sub storage for library \"" << Name << "\""); + throw; + } +#endif + } + + Sequence< OUString > aNames = pImplLib->getElementNames(); + sal_Int32 nNameCount = aNames.getLength(); + const OUString* pNames = aNames.getConstArray(); + for( sal_Int32 i = 0 ; i < nNameCount ; i++ ) + { + OUString aElementName = pNames[ i ]; + + OUString aFile; + uno::Reference< io::XInputStream > xInStream; + + if( bStorage ) + { + uno::Reference< io::XStream > xElementStream; + + aFile = aElementName + ".xml"; + + try + { + xElementStream = xLibraryStor->openStreamElement( aFile, embed::ElementModes::READ ); + } + catch(const uno::Exception& ) + {} + + if( !xElementStream.is() ) + { + // Check for EA2 document version with wrong extensions + aFile = aElementName + "." + maLibElementFileExtension; + try + { + xElementStream = xLibraryStor->openStreamElement( aFile, embed::ElementModes::READ ); + } + catch(const uno::Exception& ) + {} + } + + if ( xElementStream.is() ) + { + xInStream = xElementStream->getInputStream(); + } + if ( !xInStream.is() ) + { + SAL_WARN( + "basic", + "couldn't open library element stream - attempted to" + " open library \"" << Name << '"'); + throw RuntimeException("couldn't open library element stream", *this); + } + } + else + { + OUString aLibDirPath = pImplLib->maStorageURL; + INetURLObject aElementInetObj( aLibDirPath ); + aElementInetObj.insertName( aElementName, false, + INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + aElementInetObj.setExtension( maLibElementFileExtension ); + aFile = aElementInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + } + + Reference< XNameContainer > xLib( pImplLib ); + Any aAny = importLibraryElement( xLib, aElementName, + aFile, xInStream ); + if( pImplLib->hasByName( aElementName ) ) + { + if( aAny.hasValue() ) + { + pImplLib->maNameContainer->replaceByName( aElementName, aAny ); + } + } + else + { + pImplLib->maNameContainer->insertNoCheck(aElementName, aAny); + } + } + pImplLib->implSetModified( false ); +} + +// Methods XLibraryContainer2 +sal_Bool SAL_CALL SfxLibraryContainer::isLibraryLink( const OUString& Name ) +{ + LibraryContainerMethodGuard aGuard( *this ); + SfxLibrary* pImplLib = getImplLib( Name ); + bool bRet = pImplLib->mbLink; + return bRet; +} + +OUString SAL_CALL SfxLibraryContainer::getLibraryLinkURL( const OUString& Name ) +{ + LibraryContainerMethodGuard aGuard( *this ); + SfxLibrary* pImplLib = getImplLib( Name ); + bool bLink = pImplLib->mbLink; + if( !bLink ) + { + throw IllegalArgumentException("!link", getXWeak(), 1); + } + OUString aRetStr = pImplLib->maLibInfoFileURL; + return aRetStr; +} + +sal_Bool SAL_CALL SfxLibraryContainer::isLibraryReadOnly( const OUString& Name ) +{ + LibraryContainerMethodGuard aGuard( *this ); + SfxLibrary* pImplLib = getImplLib( Name ); + bool bRet = pImplLib->mbReadOnly || (pImplLib->mbLink && pImplLib->mbReadOnlyLink); + return bRet; +} + +void SAL_CALL SfxLibraryContainer::setLibraryReadOnly( const OUString& Name, sal_Bool bReadOnly ) +{ + LibraryContainerMethodGuard aGuard( *this ); + SfxLibrary* pImplLib = getImplLib( Name ); + if( pImplLib->mbLink ) + { + if( pImplLib->mbReadOnlyLink != bool(bReadOnly) ) + { + pImplLib->mbReadOnlyLink = bReadOnly; + pImplLib->implSetModified( true ); + maModifiable.setModified( true ); + } + } + else + { + if( pImplLib->mbReadOnly != bool(bReadOnly) ) + { + pImplLib->mbReadOnly = bReadOnly; + pImplLib->implSetModified( true ); + } + } +} + +void SAL_CALL SfxLibraryContainer::renameLibrary( const OUString& Name, const OUString& NewName ) +{ + LibraryContainerMethodGuard aGuard( *this ); + if( maNameContainer->hasByName( NewName ) ) + { + throw ElementExistException(); + } + // Get and hold library before removing + Any aLibAny = maNameContainer->getByName( Name ) ; + + // #i24094 Maybe lib is not loaded! + Reference< XNameAccess > xNameAccess; + aLibAny >>= xNameAccess; + SfxLibrary* pImplLib = static_cast< SfxLibrary* >( xNameAccess.get() ); + if( pImplLib->mbPasswordProtected && !pImplLib->mbPasswordVerified ) + { + return; // Lib with unverified password cannot be renamed + } + loadLibrary( Name ); + + // Rename library folder, but not for linked libraries + bool bMovedSuccessful = true; + + // Rename files + bool bStorage = mxStorage.is(); + if( !bStorage && !pImplLib->mbLink ) + { + bMovedSuccessful = false; + + OUString aLibDirPath = pImplLib->maStorageURL; + // tdf#151741 - fill various storage URLs for the library + // These URLs should not be empty for newly created libraries after + // the change in SfxLibraryContainer::createLibrary. + if (aLibDirPath.isEmpty()) + { + checkStorageURL(pImplLib->maUnexpandedStorageURL, pImplLib->maLibInfoFileURL, + pImplLib->maStorageURL, pImplLib->maUnexpandedStorageURL); + } + + INetURLObject aDestInetObj( o3tl::getToken(maLibraryPath, 1, ';')); + aDestInetObj.insertName( NewName, true, INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + OUString aDestDirPath = aDestInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + // Store new URL + OUString aLibInfoFileURL = pImplLib->maLibInfoFileURL; + checkStorageURL( aDestDirPath, pImplLib->maLibInfoFileURL, pImplLib->maStorageURL, + pImplLib->maUnexpandedStorageURL ); + + try + { + if( mxSFI->isFolder( aLibDirPath ) ) + { + if( !mxSFI->isFolder( aDestDirPath ) ) + { + mxSFI->createFolder( aDestDirPath ); + } + // Move index file + try + { + if( mxSFI->exists( pImplLib->maLibInfoFileURL ) ) + { + mxSFI->kill( pImplLib->maLibInfoFileURL ); + } + mxSFI->move( aLibInfoFileURL, pImplLib->maLibInfoFileURL ); + } + catch(const Exception& ) + { + } + + Sequence< OUString > aElementNames = xNameAccess->getElementNames(); + sal_Int32 nNameCount = aElementNames.getLength(); + const OUString* pNames = aElementNames.getConstArray(); + for( sal_Int32 i = 0 ; i < nNameCount ; i++ ) + { + OUString aElementName = pNames[ i ]; + + INetURLObject aElementInetObj( aLibDirPath ); + aElementInetObj.insertName( aElementName, false, + INetURLObject::LAST_SEGMENT, INetURLObject::EncodeMechanism::All ); + aElementInetObj.setExtension( maLibElementFileExtension ); + OUString aElementPath( aElementInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ) ); + + INetURLObject aElementDestInetObj( aDestDirPath ); + aElementDestInetObj.insertName( aElementName, false, + INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + aElementDestInetObj.setExtension( maLibElementFileExtension ); + OUString aDestElementPath( aElementDestInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ) ); + + try + { + if( mxSFI->exists( aDestElementPath ) ) + { + mxSFI->kill( aDestElementPath ); + } + mxSFI->move( aElementPath, aDestElementPath ); + } + catch(const Exception& ) + { + } + } + pImplLib->storeResourcesAsURL( aDestDirPath, NewName ); + + // Delete folder if empty + Sequence< OUString > aContentSeq = mxSFI->getFolderContents( aLibDirPath, true ); + sal_Int32 nCount = aContentSeq.getLength(); + if( !nCount ) + { + mxSFI->kill( aLibDirPath ); + } + + bMovedSuccessful = true; + pImplLib->implSetModified( true ); + // Remove old library from container + maNameContainer->removeByName( Name ); + maModifiable.setModified( true ); + } + } + catch(const Exception& ) + { + } + } + + if( bStorage && !pImplLib->mbLink ) + { + pImplLib->implSetModified( true ); + } + if( bMovedSuccessful ) + { + maNameContainer->insertByName( NewName, aLibAny ) ; + } +} + + +// Methods XInitialization +void SAL_CALL SfxLibraryContainer::initialize( const Sequence< Any >& _rArguments ) +{ + LibraryContainerMethodGuard aGuard( *this ); + sal_Int32 nArgCount = _rArguments.getLength(); + if ( nArgCount != 1 ) + throw IllegalArgumentException("too many args", getXWeak(), -1); + + OUString sInitialDocumentURL; + Reference< XStorageBasedDocument > xDocument; + if ( _rArguments[0] >>= sInitialDocumentURL ) + { + init( sInitialDocumentURL, nullptr ); + return; + } + + if ( _rArguments[0] >>= xDocument ) + { + initializeFromDocument( xDocument ); + return; + } + throw IllegalArgumentException("arg1 unknown type", getXWeak(), 1); + +} + +void SfxLibraryContainer::initializeFromDocument( const Reference< XStorageBasedDocument >& _rxDocument ) +{ + // check whether this is a valid OfficeDocument, and obtain the document's root storage + Reference< XStorage > xDocStorage; + try + { + Reference< XServiceInfo > xSI( _rxDocument, UNO_QUERY_THROW ); + if ( xSI->supportsService("com.sun.star.document.OfficeDocument")) + { + xDocStorage.set( _rxDocument->getDocumentStorage(), UNO_SET_THROW ); + } + Reference< XModel > xDocument( _rxDocument, UNO_QUERY_THROW ); + Reference< XComponent > xDocComponent( _rxDocument, UNO_QUERY_THROW ); + + mxOwnerDocument = xDocument; + startComponentListening( xDocComponent ); + } + catch( const Exception& ) { } + + if ( !xDocStorage.is() ) + { + throw IllegalArgumentException("no doc storage", getXWeak(), 1); + } + init( OUString(), xDocStorage ); +} + +// OEventListenerAdapter +void SfxLibraryContainer::_disposing( const EventObject& _rSource ) +{ +#if OSL_DEBUG_LEVEL > 0 + Reference< XModel > xDocument( mxOwnerDocument.get(), UNO_QUERY ); + SAL_WARN_IF( + xDocument != _rSource.Source || !xDocument.is(), "basic", + "SfxLibraryContainer::_disposing: where does this come from?"); +#else + (void)_rSource; +#endif + dispose(); +} + +// OComponentHelper +void SAL_CALL SfxLibraryContainer::disposing() +{ + Reference< XModel > xModel = mxOwnerDocument; + EventObject aEvent( xModel ); + maVBAScriptListeners.disposeAndClear( aEvent ); + stopAllComponentListening(); + mxOwnerDocument.clear(); +} + +// Methods XLibraryContainerPassword +sal_Bool SAL_CALL SfxLibraryContainer::isLibraryPasswordProtected( const OUString& ) +{ + return false; +} + +sal_Bool SAL_CALL SfxLibraryContainer::isLibraryPasswordVerified( const OUString& ) +{ + throw IllegalArgumentException(); +} + +sal_Bool SAL_CALL SfxLibraryContainer::verifyLibraryPassword( const OUString&, const OUString& ) +{ + throw IllegalArgumentException(); +} + +void SAL_CALL SfxLibraryContainer::changeLibraryPassword(const OUString&, const OUString&, const OUString& ) +{ + throw IllegalArgumentException(); +} + +// Methods XContainer +void SAL_CALL SfxLibraryContainer::addContainerListener( const Reference< XContainerListener >& xListener ) +{ + LibraryContainerMethodGuard aGuard( *this ); + maNameContainer->setEventSource( getXWeak() ); + maNameContainer->addContainerListener( xListener ); +} + +void SAL_CALL SfxLibraryContainer::removeContainerListener( const Reference< XContainerListener >& xListener ) +{ + LibraryContainerMethodGuard aGuard( *this ); + maNameContainer->removeContainerListener( xListener ); +} + +// Methods XLibraryContainerExport +void SAL_CALL SfxLibraryContainer::exportLibrary( const OUString& Name, const OUString& URL, + const Reference< XInteractionHandler >& Handler ) +{ + LibraryContainerMethodGuard aGuard( *this ); + SfxLibrary* pImplLib = getImplLib( Name ); + + Reference< XSimpleFileAccess3 > xToUseSFI; + if( Handler.is() ) + { + xToUseSFI = ucb::SimpleFileAccess::create( mxContext ); + xToUseSFI->setInteractionHandler( Handler ); + } + + // Maybe lib is not loaded?! + loadLibrary( Name ); + + uno::Reference< css::embed::XStorage > xDummyStor; + if( pImplLib->mbPasswordProtected ) + { + implStorePasswordLibrary( pImplLib, Name, xDummyStor, URL, xToUseSFI, Handler ); + } + else + { + implStoreLibrary( pImplLib, Name, xDummyStor, URL, xToUseSFI, Handler ); + } + ::xmlscript::LibDescriptor aLibDesc; + aLibDesc.aName = Name; + aLibDesc.bLink = false; // Link status gets lost? + aLibDesc.bReadOnly = pImplLib->mbReadOnly; + aLibDesc.bPreload = false; // Preload status gets lost? + aLibDesc.bPasswordProtected = pImplLib->mbPasswordProtected; + aLibDesc.aElementNames = pImplLib->getElementNames(); + + implStoreLibraryIndexFile( pImplLib, aLibDesc, xDummyStor, URL, xToUseSFI ); +} + +OUString SfxLibraryContainer::expand_url( const OUString& url ) +{ + if (url.startsWithIgnoreAsciiCase( "vnd.sun.star.expand:" )) + { + return comphelper::getExpandedUri(mxContext, url); + } + else if( mxStringSubstitution.is() ) + { + OUString ret( mxStringSubstitution->substituteVariables( url, false ) ); + return ret; + } + else + { + return url; + } +} + +//XLibraryContainer3 +OUString SAL_CALL SfxLibraryContainer::getOriginalLibraryLinkURL( const OUString& Name ) +{ + LibraryContainerMethodGuard aGuard( *this ); + SfxLibrary* pImplLib = getImplLib( Name ); + bool bLink = pImplLib->mbLink; + if( !bLink ) + { + throw IllegalArgumentException("!link", getXWeak(), 1); + } + OUString aRetStr = pImplLib->maOriginalStorageURL; + return aRetStr; +} + + +// XVBACompatibility +sal_Bool SAL_CALL SfxLibraryContainer::getVBACompatibilityMode() +{ + return mbVBACompat; +} + +void SAL_CALL SfxLibraryContainer::setVBACompatibilityMode( sal_Bool _vbacompatmodeon ) +{ + /* The member variable mbVBACompat must be set first, the following call + to getBasicManager() may call getVBACompatibilityMode() which returns + this value. */ + mbVBACompat = _vbacompatmodeon; + BasicManager* pBasMgr = getBasicManager(); + if( !pBasMgr ) + return; + + // get the standard library + OUString aLibName = pBasMgr->GetName(); + if ( aLibName.isEmpty()) + { + aLibName = "Standard"; + } + if( StarBASIC* pBasic = pBasMgr->GetLib( aLibName ) ) + { + pBasic->SetVBAEnabled( _vbacompatmodeon ); + } + /* If in VBA compatibility mode, force creation of the VBA Globals + object. Each application will create an instance of its own + implementation and store it in its Basic manager. Implementations + will do all necessary additional initialization, such as + registering the global "This***Doc" UNO constant, starting the + document events processor etc. + */ + if( mbVBACompat ) try + { + Reference< XModel > xModel( mxOwnerDocument ); // weak-ref -> ref + Reference< XMultiServiceFactory > xFactory( xModel, UNO_QUERY_THROW ); + xFactory->createInstance("ooo.vba.VBAGlobals"); + } + catch(const Exception& ) + { + } +} + +void SAL_CALL SfxLibraryContainer::setProjectName( const OUString& _projectname ) +{ + msProjectName = _projectname; + BasicManager* pBasMgr = getBasicManager(); + // Temporary HACK + // Some parts of the VBA handling ( e.g. in core basic ) + // code expect the name of the VBA project to be set as the name of + // the basic manager. Provide fail back here. + if( pBasMgr ) + { + pBasMgr->SetName( msProjectName ); + } +} + +sal_Int32 SAL_CALL SfxLibraryContainer::getRunningVBAScripts() +{ + LibraryContainerMethodGuard aGuard( *this ); + return mnRunningVBAScripts; +} + +void SAL_CALL SfxLibraryContainer::addVBAScriptListener( const Reference< vba::XVBAScriptListener >& rxListener ) +{ + maVBAScriptListeners.addInterface( rxListener ); +} + +void SAL_CALL SfxLibraryContainer::removeVBAScriptListener( const Reference< vba::XVBAScriptListener >& rxListener ) +{ + maVBAScriptListeners.removeInterface( rxListener ); +} + +void SAL_CALL SfxLibraryContainer::broadcastVBAScriptEvent( sal_Int32 nIdentifier, const OUString& rModuleName ) +{ + // own lock for accessing the number of running scripts + enterMethod(); + switch( nIdentifier ) + { + case vba::VBAScriptEventId::SCRIPT_STARTED: + ++mnRunningVBAScripts; + break; + case vba::VBAScriptEventId::SCRIPT_STOPPED: + --mnRunningVBAScripts; + break; + } + leaveMethod(); + + Reference< XModel > xModel = mxOwnerDocument; // weak-ref -> ref + vba::VBAScriptEvent aEvent( Reference<XInterface>(xModel, UNO_QUERY), nIdentifier, rModuleName ); + maVBAScriptListeners.notifyEach( &css::script::vba::XVBAScriptListener::notifyVBAScriptEvent, aEvent ); +} + +// Methods XPropertySet +css::uno::Reference<css::beans::XPropertySetInfo> SAL_CALL SfxLibraryContainer::getPropertySetInfo() +{ + return uno::Reference<beans::XPropertySetInfo>(); +} + +void SAL_CALL SfxLibraryContainer::setPropertyValue(const OUString& aPropertyName, + const uno::Any& aValue) +{ + if (aPropertyName != sVBATextEncodingPropName) + throw UnknownPropertyException(aPropertyName, getXWeak()); + aValue >>= meVBATextEncoding; +} + +css::uno::Any SAL_CALL SfxLibraryContainer::getPropertyValue(const OUString& aPropertyName) +{ + if (aPropertyName == sVBATextEncodingPropName) + return uno::Any(meVBATextEncoding); + throw UnknownPropertyException(aPropertyName, getXWeak()); +} + +void SAL_CALL SfxLibraryContainer::addPropertyChangeListener( + const OUString& /* aPropertyName */, const Reference<XPropertyChangeListener>& /* xListener */) +{ + throw NoSupportException(); +} + +void SAL_CALL SfxLibraryContainer::removePropertyChangeListener( + const OUString& /* aPropertyName */, const Reference<XPropertyChangeListener>& /* aListener */) +{ + throw NoSupportException(); +} + +void SAL_CALL SfxLibraryContainer::addVetoableChangeListener( + const OUString& /* PropertyName */, const Reference<XVetoableChangeListener>& /* aListener */) +{ + throw NoSupportException(); +} + +void SAL_CALL SfxLibraryContainer::removeVetoableChangeListener( + const OUString& /* PropertyName */, const Reference<XVetoableChangeListener>& /* aListener */) +{ + throw NoSupportException(); +} + +// Methods XServiceInfo +sal_Bool SAL_CALL SfxLibraryContainer::supportsService( const OUString& _rServiceName ) +{ + return cppu::supportsService(this, _rServiceName); +} + +// Implementation class SfxLibrary + +// Ctor +SfxLibrary::SfxLibrary( ModifiableHelper& _rModifiable, const Type& aType, + const Reference< XSimpleFileAccess3 >& xSFI ) + : mxSFI( xSFI ) + , mrModifiable( _rModifiable ) + , maNameContainer( new NameContainer(aType) ) + , mbLoaded( true ) + , mbIsModified( true ) + , mbInitialised( false ) + , mbLink( false ) + , mbReadOnly( false ) + , mbReadOnlyLink( false ) + , mbPreload( false ) + , mbPasswordProtected( false ) + , mbPasswordVerified( false ) + , mbDoc50Password( false ) + , mbSharedIndexFile( false ) + , mbExtension( false ) +{ +} + +SfxLibrary::SfxLibrary( ModifiableHelper& _rModifiable, const Type& aType, + const Reference< XSimpleFileAccess3 >& xSFI, + OUString aLibInfoFileURL, OUString aStorageURL, bool ReadOnly ) + : mxSFI( xSFI ) + , mrModifiable( _rModifiable ) + , maNameContainer( new NameContainer(aType) ) + , mbLoaded( false ) + , mbIsModified( true ) + , mbInitialised( false ) + , maLibInfoFileURL(std::move( aLibInfoFileURL )) + , maStorageURL(std::move( aStorageURL )) + , mbLink( true ) + , mbReadOnly( false ) + , mbReadOnlyLink( ReadOnly ) + , mbPreload( false ) + , mbPasswordProtected( false ) + , mbPasswordVerified( false ) + , mbDoc50Password( false ) + , mbSharedIndexFile( false ) + , mbExtension( false ) +{ +} + +bool SfxLibrary::isLoadedStorable() +{ + return mbLoaded && (!mbPasswordProtected || mbPasswordVerified); +} + +void SfxLibrary::implSetModified( bool _bIsModified ) +{ + if ( mbIsModified == _bIsModified ) + { + return; + } + mbIsModified = _bIsModified; + if ( mbIsModified ) + { + mrModifiable.setModified( true ); + } +} + +// Methods XInterface +Any SAL_CALL SfxLibrary::queryInterface( const Type& rType ) +{ + Any aRet = + ::cppu::queryInterface( + rType, + static_cast< XContainer * >( this ), + static_cast< XNameContainer * >( this ), + static_cast< XNameAccess * >( this ), + static_cast< XElementAccess * >( this ), + static_cast< XChangesNotifier * >( this ) ); + if( !aRet.hasValue() ) + { + aRet = WeakComponentImplHelper::queryInterface( rType ); + } + return aRet; +} + +// Methods XElementAccess +Type SfxLibrary::getElementType() +{ + return maNameContainer->getElementType(); +} + +sal_Bool SfxLibrary::hasElements() +{ + bool bRet = maNameContainer->hasElements(); + return bRet; +} + +// Methods XNameAccess +Any SfxLibrary::getByName( const OUString& aName ) +{ + impl_checkLoaded(); + + Any aRetAny = maNameContainer->getByName( aName ) ; + return aRetAny; +} + +Sequence< OUString > SfxLibrary::getElementNames() +{ + return maNameContainer->getElementNames(); +} + +sal_Bool SfxLibrary::hasByName( const OUString& aName ) +{ + bool bRet = maNameContainer->hasByName( aName ); + return bRet; +} + +void SfxLibrary::impl_checkReadOnly() +{ + if( mbReadOnly || (mbLink && mbReadOnlyLink) ) + { + throw IllegalArgumentException( + "Library is readonly.", + // TODO: resource + *this, 0 + ); + } +} + +void SfxLibrary::impl_checkLoaded() +{ + if ( !mbLoaded ) + { + throw WrappedTargetException( + OUString(), + *this, + Any( LibraryNotLoadedException( + OUString(), + *this + ) ) + ); + } +} + +// Methods XNameReplace +void SfxLibrary::replaceByName( const OUString& aName, const Any& aElement ) +{ + impl_checkReadOnly(); + impl_checkLoaded(); + + SAL_WARN_IF( + !isLibraryElementValid(aElement), "basic", + "SfxLibrary::replaceByName: replacing element is invalid!"); + + maNameContainer->replaceByName( aName, aElement ); + implSetModified( true ); +} + + +// Methods XNameContainer +void SfxLibrary::insertByName( const OUString& aName, const Any& aElement ) +{ + impl_checkReadOnly(); + impl_checkLoaded(); + + SAL_WARN_IF( + !isLibraryElementValid(aElement), "basic", + "SfxLibrary::insertByName: to-be-inserted element is invalid!"); + + maNameContainer->insertByName( aName, aElement ); + implSetModified( true ); +} + +void SfxLibrary::impl_removeWithoutChecks( const OUString& _rElementName ) +{ + maNameContainer->removeByName( _rElementName ); + implSetModified( true ); + + // Remove element file + if( maStorageURL.isEmpty() ) + return; + + INetURLObject aElementInetObj( maStorageURL ); + aElementInetObj.insertName( _rElementName, false, + INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + aElementInetObj.setExtension( maLibElementFileExtension ); + OUString aFile = aElementInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + try + { + if( mxSFI->exists( aFile ) ) + { + mxSFI->kill( aFile ); + } + } + catch(const Exception& ) + { + DBG_UNHANDLED_EXCEPTION("basic"); + } +} + +void SfxLibrary::removeByName( const OUString& Name ) +{ + impl_checkReadOnly(); + impl_checkLoaded(); + impl_removeWithoutChecks( Name ); +} + +// XTypeProvider +Sequence< Type > SfxLibrary::getTypes() +{ + static OTypeCollection ourTypes_NameContainer( + cppu::UnoType<XNameContainer>::get(), + cppu::UnoType<XContainer>::get(), + cppu::UnoType<XChangesNotifier>::get(), + WeakComponentImplHelper::getTypes() ); + + return ourTypes_NameContainer.getTypes(); +} + + +Sequence< sal_Int8 > SfxLibrary::getImplementationId() +{ + return css::uno::Sequence<sal_Int8>(); +} + +// Methods XContainer +void SAL_CALL SfxLibrary::addContainerListener( const Reference< XContainerListener >& xListener ) +{ + maNameContainer->setEventSource( getXWeak() ); + maNameContainer->addContainerListener( xListener ); +} + +void SAL_CALL SfxLibrary::removeContainerListener( const Reference< XContainerListener >& xListener ) +{ + maNameContainer->removeContainerListener( xListener ); +} + +// Methods XChangesNotifier +void SAL_CALL SfxLibrary::addChangesListener( const Reference< XChangesListener >& xListener ) +{ + maNameContainer->setEventSource( getXWeak() ); + maNameContainer->addChangesListener( xListener ); +} + +void SAL_CALL SfxLibrary::removeChangesListener( const Reference< XChangesListener >& xListener ) +{ + maNameContainer->removeChangesListener( xListener ); +} + + +// Implementation class ScriptExtensionIterator + +constexpr OUStringLiteral sBasicLibMediaType = u"application/vnd.sun.star.basic-library"; +constexpr OUStringLiteral sDialogLibMediaType = u"application/vnd.sun.star.dialog-library"; + +ScriptExtensionIterator::ScriptExtensionIterator() + : m_xContext( comphelper::getProcessComponentContext() ) + , m_eState( USER_EXTENSIONS ) + , m_bUserPackagesLoaded( false ) + , m_bSharedPackagesLoaded( false ) + , m_bBundledPackagesLoaded( false ) + , m_iUserPackage( 0 ) + , m_iSharedPackage( 0 ) + , m_iBundledPackage( 0 ) + , m_pScriptSubPackageIterator( nullptr ) +{} + +OUString ScriptExtensionIterator::nextBasicOrDialogLibrary( bool& rbPureDialogLib ) +{ + OUString aRetLib; + + while( aRetLib.isEmpty() && m_eState != END_REACHED ) + { + switch( m_eState ) + { + case USER_EXTENSIONS: + { + Reference< deployment::XPackage > xScriptPackage = + implGetNextUserScriptPackage( rbPureDialogLib ); + if( !xScriptPackage.is() ) + { + break; + } + aRetLib = xScriptPackage->getURL(); + break; + } + + case SHARED_EXTENSIONS: + { + Reference< deployment::XPackage > xScriptPackage = + implGetNextSharedScriptPackage( rbPureDialogLib ); + if( !xScriptPackage.is() ) + { + break; + } + aRetLib = xScriptPackage->getURL(); + break; + } + case BUNDLED_EXTENSIONS: + { + Reference< deployment::XPackage > xScriptPackage = + implGetNextBundledScriptPackage( rbPureDialogLib ); + if( !xScriptPackage.is() ) + { + break; + } + aRetLib = xScriptPackage->getURL(); + break; + } + case END_REACHED: + SAL_WARN( + "basic", + ("ScriptExtensionIterator::nextBasicOrDialogLibrary():" + " Invalid case END_REACHED")); + break; + } + } + + return aRetLib; +} + +ScriptSubPackageIterator::ScriptSubPackageIterator( Reference< deployment::XPackage > const & xMainPackage ) + : m_xMainPackage( xMainPackage ) + , m_bIsValid( false ) + , m_bIsBundle( false ) + , m_nSubPkgCount( 0 ) + , m_iNextSubPkg( 0 ) +{ + if( !m_xMainPackage.is() ) + { + return; + } + // Check if parent package is registered + beans::Optional< beans::Ambiguous<sal_Bool> > option( m_xMainPackage->isRegistered + ( Reference<task::XAbortChannel>(), Reference<ucb::XCommandEnvironment>() ) ); + bool bRegistered = false; + if( option.IsPresent ) + { + beans::Ambiguous<sal_Bool> const & reg = option.Value; + if( !reg.IsAmbiguous && reg.Value ) + { + bRegistered = true; + } + } + if( bRegistered ) + { + m_bIsValid = true; + if( m_xMainPackage->isBundle() ) + { + m_bIsBundle = true; + m_aSubPkgSeq = m_xMainPackage->getBundle( Reference<task::XAbortChannel>(), + Reference<ucb::XCommandEnvironment>() ); + m_nSubPkgCount = m_aSubPkgSeq.getLength(); + } + } +} + +Reference< deployment::XPackage > ScriptSubPackageIterator::getNextScriptSubPackage( bool& rbPureDialogLib ) +{ + rbPureDialogLib = false; + + Reference< deployment::XPackage > xScriptPackage; + if( !m_bIsValid ) + { + return xScriptPackage; + } + if( m_bIsBundle ) + { + const Reference< deployment::XPackage >* pSeq = m_aSubPkgSeq.getConstArray(); + sal_Int32 iPkg; + for( iPkg = m_iNextSubPkg ; iPkg < m_nSubPkgCount ; ++iPkg ) + { + const Reference< deployment::XPackage > xSubPkg = pSeq[ iPkg ]; + xScriptPackage = implDetectScriptPackage( xSubPkg, rbPureDialogLib ); + if( xScriptPackage.is() ) + { + break; + } + } + m_iNextSubPkg = iPkg + 1; + } + else + { + xScriptPackage = implDetectScriptPackage( m_xMainPackage, rbPureDialogLib ); + m_bIsValid = false; // No more script packages + } + + return xScriptPackage; +} + +Reference< deployment::XPackage > ScriptSubPackageIterator::implDetectScriptPackage ( const Reference< deployment::XPackage >& rPackage, + bool& rbPureDialogLib ) +{ + Reference< deployment::XPackage > xScriptPackage; + + if( rPackage.is() ) + { + const Reference< deployment::XPackageTypeInfo > xPackageTypeInfo = rPackage->getPackageType(); + OUString aMediaType = xPackageTypeInfo->getMediaType(); + if ( aMediaType == sBasicLibMediaType ) + { + xScriptPackage = rPackage; + } + else if ( aMediaType == sDialogLibMediaType ) + { + rbPureDialogLib = true; + xScriptPackage = rPackage; + } + } + + return xScriptPackage; +} + +Reference< deployment::XPackage > ScriptExtensionIterator::implGetNextUserScriptPackage( bool& rbPureDialogLib ) +{ + Reference< deployment::XPackage > xScriptPackage; + + if( !m_bUserPackagesLoaded ) + { + try + { + Reference< XExtensionManager > xManager = ExtensionManager::get( m_xContext ); + m_aUserPackagesSeq = xManager->getDeployedExtensions("user", + Reference< task::XAbortChannel >(), + Reference< ucb::XCommandEnvironment >() ); + } + catch(const css::uno::DeploymentException& ) + { + // Special Office installations may not contain deployment code + m_eState = END_REACHED; + return xScriptPackage; + } + + m_bUserPackagesLoaded = true; + } + + if( m_iUserPackage == m_aUserPackagesSeq.getLength() ) + { + m_eState = SHARED_EXTENSIONS; // Later: SHARED_MODULE + } + else + { + if( m_pScriptSubPackageIterator == nullptr ) + { + const Reference< deployment::XPackage >* pUserPackages = m_aUserPackagesSeq.getConstArray(); + Reference< deployment::XPackage > xPackage = pUserPackages[ m_iUserPackage ]; + SAL_WARN_IF( + !xPackage.is(), "basic", + ("ScriptExtensionIterator::implGetNextUserScriptPackage():" + " Invalid package")); + m_pScriptSubPackageIterator = new ScriptSubPackageIterator( xPackage ); + } + + xScriptPackage = m_pScriptSubPackageIterator->getNextScriptSubPackage( rbPureDialogLib ); + if( !xScriptPackage.is() ) + { + delete m_pScriptSubPackageIterator; + m_pScriptSubPackageIterator = nullptr; + m_iUserPackage++; + } + } + + return xScriptPackage; +} + +Reference< deployment::XPackage > ScriptExtensionIterator::implGetNextSharedScriptPackage( bool& rbPureDialogLib ) +{ + Reference< deployment::XPackage > xScriptPackage; + + if( !m_bSharedPackagesLoaded ) + { + try + { + Reference< XExtensionManager > xSharedManager = ExtensionManager::get( m_xContext ); + m_aSharedPackagesSeq = xSharedManager->getDeployedExtensions("shared", + Reference< task::XAbortChannel >(), + Reference< ucb::XCommandEnvironment >() ); + } + catch(const css::uno::DeploymentException& ) + { + // Special Office installations may not contain deployment code + return xScriptPackage; + } + + m_bSharedPackagesLoaded = true; + } + + if( m_iSharedPackage == m_aSharedPackagesSeq.getLength() ) + { + m_eState = BUNDLED_EXTENSIONS; + } + else + { + if( m_pScriptSubPackageIterator == nullptr ) + { + const Reference< deployment::XPackage >* pSharedPackages = m_aSharedPackagesSeq.getConstArray(); + Reference< deployment::XPackage > xPackage = pSharedPackages[ m_iSharedPackage ]; + SAL_WARN_IF( + !xPackage.is(), "basic", + ("ScriptExtensionIterator::implGetNextSharedScriptPackage():" + " Invalid package")); + m_pScriptSubPackageIterator = new ScriptSubPackageIterator( xPackage ); + } + + xScriptPackage = m_pScriptSubPackageIterator->getNextScriptSubPackage( rbPureDialogLib ); + if( !xScriptPackage.is() ) + { + delete m_pScriptSubPackageIterator; + m_pScriptSubPackageIterator = nullptr; + m_iSharedPackage++; + } + } + + return xScriptPackage; +} + +Reference< deployment::XPackage > ScriptExtensionIterator::implGetNextBundledScriptPackage( bool& rbPureDialogLib ) +{ + Reference< deployment::XPackage > xScriptPackage; + + if( !m_bBundledPackagesLoaded ) + { + try + { + Reference< XExtensionManager > xManager = ExtensionManager::get( m_xContext ); + m_aBundledPackagesSeq = xManager->getDeployedExtensions("bundled", + Reference< task::XAbortChannel >(), + Reference< ucb::XCommandEnvironment >() ); + } + catch(const css::uno::DeploymentException& ) + { + // Special Office installations may not contain deployment code + return xScriptPackage; + } + + m_bBundledPackagesLoaded = true; + } + + if( m_iBundledPackage == m_aBundledPackagesSeq.getLength() ) + { + m_eState = END_REACHED; + } + else + { + if( m_pScriptSubPackageIterator == nullptr ) + { + const Reference< deployment::XPackage >* pBundledPackages = m_aBundledPackagesSeq.getConstArray(); + Reference< deployment::XPackage > xPackage = pBundledPackages[ m_iBundledPackage ]; + SAL_WARN_IF( + !xPackage.is(), "basic", + ("ScriptExtensionIterator::implGetNextBundledScriptPackage():" + " Invalid package")); + m_pScriptSubPackageIterator = new ScriptSubPackageIterator( xPackage ); + } + + xScriptPackage = m_pScriptSubPackageIterator->getNextScriptSubPackage( rbPureDialogLib ); + if( !xScriptPackage.is() ) + { + delete m_pScriptSubPackageIterator; + m_pScriptSubPackageIterator = nullptr; + m_iBundledPackage++; + } + } + + return xScriptPackage; +} + +} // namespace basic + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/source/uno/scriptcont.cxx b/basic/source/uno/scriptcont.cxx new file mode 100644 index 0000000000..f534856dc1 --- /dev/null +++ b/basic/source/uno/scriptcont.cxx @@ -0,0 +1,1242 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <scriptcont.hxx> +#include <com/sun/star/packages/WrongPasswordException.hpp> +#include <com/sun/star/xml/sax/Parser.hpp> +#include <com/sun/star/xml/sax/InputSource.hpp> +#include <com/sun/star/xml/sax/Writer.hpp> +#include <com/sun/star/io/XTruncate.hpp> +#include <com/sun/star/embed/ElementModes.hpp> +#include <com/sun/star/embed/XEncryptionProtectedSource.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/embed/XTransactedObject.hpp> +#include <com/sun/star/task/ErrorCodeIOException.hpp> +#include <com/sun/star/script/ModuleType.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <comphelper/storagehelper.hxx> +#include <unotools/ucbstreamhelper.hxx> +#include <sal/log.hxx> +#include <sot/storage.hxx> + +// For password functionality +#include <tools/urlobj.hxx> + + +#include <svtools/sfxecode.hxx> +#include <svtools/ehdl.hxx> +#include <basic/basmgr.hxx> +#include <basic/sbmod.hxx> +#include <basic/modsizeexceeded.hxx> +#include <xmlscript/xmlmod_imexp.hxx> +#include <com/sun/star/util/VetoException.hpp> +#include <memory> + +namespace basic +{ + +using namespace com::sun::star::document; +using namespace com::sun::star::container; +using namespace com::sun::star::io; +using namespace com::sun::star::uno; +using namespace com::sun::star::ucb; +using namespace com::sun::star::lang; +using namespace com::sun::star::script; +using namespace com::sun::star::xml::sax; +using namespace com::sun::star; +using namespace cppu; +using namespace osl; + + +// Implementation class SfxScriptLibraryContainer + +OUString SfxScriptLibraryContainer::getInfoFileName() const +{ + static constexpr OUStringLiteral script = u"script"; + return script; +} +OUString SfxScriptLibraryContainer::getOldInfoFileName() const +{ + static constexpr OUStringLiteral script = u"script"; + return script; +} +OUString SfxScriptLibraryContainer::getLibElementFileExtension() const +{ + static constexpr OUStringLiteral xba = u"xba"; + return xba; +} +OUString SfxScriptLibraryContainer::getLibrariesDir() const +{ + static constexpr OUStringLiteral sBasic = u"Basic"; + return sBasic; +} + +void SfxScriptLibraryContainer::setLibraryPassword( const OUString& rLibraryName, const OUString& rPassword ) +{ + try + { + SfxLibrary* pImplLib = getImplLib( rLibraryName ); + if( !rPassword.isEmpty() ) + { + pImplLib->mbDoc50Password = true; + pImplLib->mbPasswordProtected = true; + pImplLib->maPassword = rPassword; + SfxScriptLibrary *const pSL(dynamic_cast<SfxScriptLibrary *>(pImplLib)); + if (pSL && pSL->mbLoaded) + { + pSL->mbLoadedSource = true; // must store source code now! + } + } + } + catch(const NoSuchElementException& ) {} +} + +// Ctor for service +SfxScriptLibraryContainer::SfxScriptLibraryContainer() +{ + // all initialisation has to be done + // by calling XInitialization::initialize +} + +SfxScriptLibraryContainer::SfxScriptLibraryContainer( const uno::Reference< embed::XStorage >& xStorage ) +{ + init( OUString(), xStorage ); +} + +// Methods to get library instances of the correct type +rtl::Reference<SfxLibrary> SfxScriptLibraryContainer::implCreateLibrary( const OUString& ) +{ + return new SfxScriptLibrary( maModifiable, mxSFI ); +} + +rtl::Reference<SfxLibrary> SfxScriptLibraryContainer::implCreateLibraryLink( const OUString&, + const OUString& aLibInfoFileURL, + const OUString& StorageURL, + bool ReadOnly ) +{ + return new SfxScriptLibrary( maModifiable, mxSFI, + aLibInfoFileURL, StorageURL, ReadOnly ); +} + +Any SfxScriptLibraryContainer::createEmptyLibraryElement() +{ + Any aRetAny; + aRetAny <<= OUString(); + return aRetAny; +} + +bool SfxScriptLibraryContainer::isLibraryElementValid(const Any& rElement) const +{ + return SfxScriptLibrary::containsValidModule(rElement); +} + +void SfxScriptLibraryContainer::writeLibraryElement( const Reference < XNameContainer >& xLib, + const OUString& aElementName, + const Reference< XOutputStream >& xOutput) +{ + // Create sax writer + Reference< XWriter > xWriter = xml::sax::Writer::create(mxContext); + + Reference< XTruncate > xTruncate( xOutput, UNO_QUERY ); + OSL_ENSURE( xTruncate.is(), "Currently only the streams that can be truncated are expected!" ); + if ( xTruncate.is() ) + { + xTruncate->truncate(); + } + xWriter->setOutputStream( xOutput ); + + xmlscript::ModuleDescriptor aMod; + aMod.aName = aElementName; + aMod.aLanguage = "StarBasic"; + Any aElement = xLib->getByName( aElementName ); + aElement >>= aMod.aCode; + + Reference< script::vba::XVBAModuleInfo > xModInfo( xLib, UNO_QUERY ); + if( xModInfo.is() && xModInfo->hasModuleInfo( aElementName ) ) + { + script::ModuleInfo aModInfo = xModInfo->getModuleInfo( aElementName ); + switch( aModInfo.ModuleType ) + { + case ModuleType::NORMAL: + aMod.aModuleType = "normal"; + break; + case ModuleType::CLASS: + aMod.aModuleType ="class"; + break; + case ModuleType::FORM: + aMod.aModuleType = "form"; + break; + case ModuleType::DOCUMENT: + aMod.aModuleType = "document"; + break; + case ModuleType::UNKNOWN: + // nothing + break; + } + } + + xmlscript::exportScriptModule( xWriter, aMod ); +} + + +Any SfxScriptLibraryContainer::importLibraryElement + ( const Reference < XNameContainer >& xLib, + const OUString& aElementName, const OUString& aFile, + const uno::Reference< io::XInputStream >& xInStream ) +{ + Any aRetAny; + + Reference< XParser > xParser = xml::sax::Parser::create( mxContext ); + + // Read from storage? + bool bStorage = xInStream.is(); + Reference< XInputStream > xInput; + + if( bStorage ) + { + xInput = xInStream; + } + else + { + try + { + xInput = mxSFI->openFileRead( aFile ); + } + catch(const Exception& ) + //catch( Exception& e ) + { + // TODO: + //throw WrappedTargetException( e ); + } + } + + if( !xInput.is() ) + return aRetAny; + + InputSource source; + source.aInputStream = xInput; + source.sSystemId = aFile; + + // start parsing + xmlscript::ModuleDescriptor aMod; + + try + { + xParser->setDocumentHandler( ::xmlscript::importScriptModule( aMod ) ); + xParser->parseStream( source ); + } + catch(const Exception& ) + { + SfxErrorContext aEc( ERRCTX_SFX_LOADBASIC, aFile ); + ErrorHandler::HandleError( ERRCODE_IO_GENERAL ); + } + + aRetAny <<= aMod.aCode; + + // TODO: Check language + // aMod.aLanguage + // aMod.aName ignored + if( !aMod.aModuleType.isEmpty() ) + { + /* If in VBA compatibility mode, force creation of the VBA Globals + object. Each application will create an instance of its own + implementation and store it in its Basic manager. Implementations + will do all necessary additional initialization, such as + registering the global "This***Doc" UNO constant, starting the + document events processor etc. + */ + if( getVBACompatibilityMode() ) try + { + Reference< frame::XModel > xModel( mxOwnerDocument ); // weak-ref -> ref + Reference< XMultiServiceFactory > xFactory( xModel, UNO_QUERY_THROW ); + xFactory->createInstance("ooo.vba.VBAGlobals"); + } + catch(const Exception& ) + { + } + + script::ModuleInfo aModInfo; + aModInfo.ModuleType = ModuleType::UNKNOWN; + if( aMod.aModuleType == "normal" ) + { + aModInfo.ModuleType = ModuleType::NORMAL; + } + else if( aMod.aModuleType == "class" ) + { + aModInfo.ModuleType = ModuleType::CLASS; + } + else if( aMod.aModuleType == "form" ) + { + aModInfo.ModuleType = ModuleType::FORM; + aModInfo.ModuleObject = mxOwnerDocument; + } + else if( aMod.aModuleType == "document" ) + { + aModInfo.ModuleType = ModuleType::DOCUMENT; + + // #163691# use the same codename access instance for all document modules + if( !mxCodeNameAccess.is() ) try + { + Reference<frame::XModel > xModel( mxOwnerDocument ); + Reference< XMultiServiceFactory> xSF( xModel, UNO_QUERY_THROW ); + mxCodeNameAccess.set( xSF->createInstance("ooo.vba.VBAObjectModuleObjectProvider"), UNO_QUERY ); + } + catch(const Exception& ) {} + + if( mxCodeNameAccess.is() ) + { + try + { + aModInfo.ModuleObject.set( mxCodeNameAccess->getByName( aElementName), uno::UNO_QUERY ); + } + catch(const uno::Exception&) + { + SAL_WARN("basic", "Failed to get document object for " << aElementName ); + } + } + } + + Reference< script::vba::XVBAModuleInfo > xVBAModuleInfo( xLib, UNO_QUERY ); + if( xVBAModuleInfo.is() ) + { + if( xVBAModuleInfo->hasModuleInfo( aElementName ) ) + { + xVBAModuleInfo->removeModuleInfo( aElementName ); + } + xVBAModuleInfo->insertModuleInfo( aElementName, aModInfo ); + } + } + + return aRetAny; +} + +rtl::Reference<SfxLibraryContainer> SfxScriptLibraryContainer::createInstanceImpl() +{ + return new SfxScriptLibraryContainer(); +} + +void SfxScriptLibraryContainer::importFromOldStorage( const OUString& aFile ) +{ + // TODO: move loading from old storage to binary filters? + auto xStorage = tools::make_ref<SotStorage>( false, aFile ); + if( xStorage->GetError() == ERRCODE_NONE ) + { + auto pBasicManager = std::make_unique<BasicManager> ( *xStorage, aFile ); + + // Set info + LibraryContainerInfo aInfo( this, nullptr, this ); + pBasicManager->SetLibraryContainerInfo( aInfo ); + } +} + + +// Storing with password encryption + +// Methods XLibraryContainerPassword +sal_Bool SAL_CALL SfxScriptLibraryContainer::isLibraryPasswordProtected( const OUString& Name ) +{ + LibraryContainerMethodGuard aGuard( *this ); + SfxLibrary* pImplLib = getImplLib( Name ); + bool bRet = pImplLib->mbPasswordProtected; + return bRet; +} + +sal_Bool SAL_CALL SfxScriptLibraryContainer::isLibraryPasswordVerified( const OUString& Name ) +{ + LibraryContainerMethodGuard aGuard( *this ); + SfxLibrary* pImplLib = getImplLib( Name ); + if( !pImplLib->mbPasswordProtected ) + { + throw IllegalArgumentException("!passwordProtected", getXWeak(), 1); + } + bool bRet = pImplLib->mbPasswordVerified; + return bRet; +} + +sal_Bool SAL_CALL SfxScriptLibraryContainer::verifyLibraryPassword + ( const OUString& Name, const OUString& Password ) +{ + LibraryContainerMethodGuard aGuard( *this ); + SfxLibrary* pImplLib = getImplLib( Name ); + if( !pImplLib->mbPasswordProtected || pImplLib->mbPasswordVerified ) + { + throw IllegalArgumentException("!PasswordProtected || PasswordVerified", getXWeak(), 1); + } + // Test password + bool bSuccess = false; + if( pImplLib->mbDoc50Password ) + { + bSuccess = ( Password == pImplLib->maPassword ); + if( bSuccess ) + { + pImplLib->mbPasswordVerified = true; + } + } + else + { + pImplLib->maPassword = Password; + bSuccess = implLoadPasswordLibrary( pImplLib, Name, true ); + if( bSuccess ) + { + // The library gets modified by verifying the password, because other- + // wise for saving the storage would be copied and that doesn't work + // with mtg's storages when the password is verified + pImplLib->implSetModified( true ); + pImplLib->mbPasswordVerified = true; + + // Reload library to get source + if( pImplLib->mbLoaded ) + { + implLoadPasswordLibrary( pImplLib, Name ); + } + } + } + return bSuccess; +} + +void SAL_CALL SfxScriptLibraryContainer::changeLibraryPassword( const OUString& Name, + const OUString& OldPassword, + const OUString& NewPassword ) +{ + LibraryContainerMethodGuard aGuard( *this ); + SfxLibrary* pImplLib = getImplLib( Name ); + if( OldPassword == NewPassword ) + { + return; + } + bool bOldPassword = !OldPassword.isEmpty(); + bool bNewPassword = !NewPassword.isEmpty(); + bool bStorage = mxStorage.is() && !pImplLib->mbLink; + + if( pImplLib->mbReadOnly || (bOldPassword && !pImplLib->mbPasswordProtected) ) + { + throw IllegalArgumentException(); + } + // Library must be loaded + loadLibrary( Name ); + + bool bKillCryptedFiles = false; + bool bKillUnencryptedFiles = false; + + // Remove or change password? + if( bOldPassword ) + { + if( isLibraryPasswordVerified( Name ) ) + { + if( pImplLib->maPassword != OldPassword ) + { + throw IllegalArgumentException(); + } + } + else + { + if( !verifyLibraryPassword( Name, OldPassword ) ) + { + throw IllegalArgumentException(); + } + // Reload library to get source + // Should be done in verifyLibraryPassword loadLibrary( Name ); + } + + if( !bNewPassword ) + { + pImplLib->mbPasswordProtected = false; + pImplLib->mbPasswordVerified = false; + pImplLib->maPassword.clear(); + + maModifiable.setModified( true ); + pImplLib->implSetModified( true ); + + if( !bStorage && !pImplLib->mbDoc50Password ) + { + // Store application basic unencrypted + uno::Reference< embed::XStorage > xStorage; + storeLibraries_Impl( xStorage, false ); + bKillCryptedFiles = true; + } + } + } + + // Set new password? + if( bNewPassword ) + { + pImplLib->mbPasswordProtected = true; + pImplLib->mbPasswordVerified = true; + pImplLib->maPassword = NewPassword; + SfxScriptLibrary *const pSL(dynamic_cast<SfxScriptLibrary *>(pImplLib)); + if (pSL && pSL->mbLoaded) + { + pSL->mbLoadedSource = true; // must store source code now! + } + + maModifiable.setModified( true ); + pImplLib->implSetModified( true ); + + if( !bStorage && !pImplLib->mbDoc50Password ) + { + // Store application basic crypted + uno::Reference< embed::XStorage > xStorage; + storeLibraries_Impl( xStorage, false ); + bKillUnencryptedFiles = true; + } + } + + if( !(bKillCryptedFiles || bKillUnencryptedFiles) ) + return; + + Sequence< OUString > aElementNames = pImplLib->getElementNames(); + sal_Int32 nNameCount = aElementNames.getLength(); + const OUString* pNames = aElementNames.getConstArray(); + OUString aLibDirPath = createAppLibraryFolder( pImplLib, Name ); + try + { + for( sal_Int32 i = 0 ; i < nNameCount ; i++ ) + { + OUString aElementName = pNames[ i ]; + + INetURLObject aElementInetObj( aLibDirPath ); + aElementInetObj.insertName( aElementName, false, + INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + if( bKillUnencryptedFiles ) + { + aElementInetObj.setExtension( maLibElementFileExtension ); + } + else + { + aElementInetObj.setExtension( u"pba" ); + } + OUString aElementPath( aElementInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ) ); + + if( mxSFI->exists( aElementPath ) ) + { + mxSFI->kill( aElementPath ); + } + } + } + catch(const Exception& ) {} +} + + +static void setStreamKey( const uno::Reference< io::XStream >& xStream, const OUString& aPass ) +{ + uno::Reference< embed::XEncryptionProtectedSource > xEncrStream( xStream, uno::UNO_QUERY ); + if ( xEncrStream.is() ) + { + xEncrStream->setEncryptionPassword( aPass ); + } +} + + +// Impl methods +bool SfxScriptLibraryContainer::implStorePasswordLibrary( SfxLibrary* pLib, + const OUString& aName, + const uno::Reference< embed::XStorage >& xStorage, + const css::uno::Reference< css::task::XInteractionHandler >& xHandler ) +{ + Reference< XSimpleFileAccess3 > xDummySFA; + return implStorePasswordLibrary( pLib, aName, xStorage, OUString(), xDummySFA, xHandler ); +} + +bool SfxScriptLibraryContainer::implStorePasswordLibrary( SfxLibrary* pLib, const OUString& aName, + const css::uno::Reference< css::embed::XStorage >& xStorage, + const OUString& aTargetURL, + const Reference< XSimpleFileAccess3 >& rToUseSFI, + const css::uno::Reference< css::task::XInteractionHandler >& xHandler ) +{ + bool bExport = !aTargetURL.isEmpty(); + + BasicManager* pBasicMgr = getBasicManager(); + OSL_ENSURE( pBasicMgr, "SfxScriptLibraryContainer::implStorePasswordLibrary: cannot do this without a BasicManager!" ); + if ( !pBasicMgr ) + { + return false; + } + // Only need to handle the export case here, + // save/saveas etc are handled in sfxbasemodel::storeSelf & + // sfxbasemodel::impl_store + std::vector<OUString> aNames; + if ( bExport && pBasicMgr->ImgVersion12PsswdBinaryLimitExceeded(aNames) ) + { + if ( xHandler.is() ) + { + rtl::Reference<ModuleSizeExceeded> pReq = new ModuleSizeExceeded( aNames ); + xHandler->handle( pReq ); + if ( pReq->isAbort() ) + { + throw util::VetoException(); + } + } + } + + StarBASIC* pBasicLib = pBasicMgr->GetLib( aName ); + if( !pBasicLib ) + { + return false; + } + Sequence< OUString > aElementNames = pLib->getElementNames(); + sal_Int32 nNameCount = aElementNames.getLength(); + const OUString* pNames = aElementNames.getConstArray(); + + bool bLink = pLib->mbLink; + bool bStorage = xStorage.is() && !bLink; + if( bStorage ) + { + for( sal_Int32 i = 0 ; i < nNameCount ; i++ ) + { + OUString aElementName = pNames[ i ]; + + // Write binary image stream + SbModule* pMod = pBasicLib->FindModule( aElementName ); + if( pMod ) + { + OUString aCodeStreamName = aElementName + ".bin"; + try + { + uno::Reference< io::XStream > xCodeStream = xStorage->openStreamElement( + aCodeStreamName, + embed::ElementModes::READWRITE | embed::ElementModes::TRUNCATE ); + + if ( !xCodeStream.is() ) + { + throw uno::RuntimeException("null returned from openStreamElement"); + } + SvMemoryStream aMemStream; + /*sal_Bool bStore = */pMod->StoreBinaryData( aMemStream ); + + sal_Int32 const nSize = aMemStream.Tell(); + if (nSize < 0) { abort(); } + Sequence< sal_Int8 > aBinSeq( nSize ); + sal_Int8* pData = aBinSeq.getArray(); + memcpy( pData, aMemStream.GetData(), nSize ); + + Reference< XOutputStream > xOut = xCodeStream->getOutputStream(); + if ( !xOut.is() ) + { + throw io::IOException(); // access denied because the stream is readonly + } + xOut->writeBytes( aBinSeq ); + xOut->closeOutput(); + } + catch(const uno::Exception& ) + { + // TODO: handle error + } + } + + if( pLib->mbPasswordVerified || pLib->mbDoc50Password ) + { + if( !isLibraryElementValid( pLib->getByName( aElementName ) ) ) + { + SAL_WARN( "basic", "invalid library element '" << aElementName << "'."); + continue; + } + + OUString aSourceStreamName = aElementName + ".xml"; + try + { + uno::Reference< io::XStream > xSourceStream = xStorage->openStreamElement( + aSourceStreamName, + embed::ElementModes::READWRITE ); + uno::Reference< beans::XPropertySet > xProps( xSourceStream, uno::UNO_QUERY_THROW ); + xProps->setPropertyValue("MediaType", uno::Any( OUString( "text/xml" ) ) ); + + // Set encryption key + setStreamKey( xSourceStream, pLib->maPassword ); + + Reference< XOutputStream > xOutput = xSourceStream->getOutputStream(); + Reference< XNameContainer > xLib( pLib ); + writeLibraryElement( xLib, aElementName, xOutput ); + } + catch(const uno::Exception& ) + { + OSL_FAIL( "Problem on storing of password library!" ); + // TODO: error handling + } + } + else // !mbPasswordVerified + { + // TODO + // What to do if not verified?! In any case it's already loaded here + } + } + + } + // Application libraries have only to be saved if the password + // is verified because otherwise they can't be modified + else if( pLib->mbPasswordVerified || bExport ) + { + try + { + Reference< XSimpleFileAccess3 > xSFI = mxSFI; + if( rToUseSFI.is() ) + { + xSFI = rToUseSFI; + } + OUString aLibDirPath; + if( bExport ) + { + INetURLObject aInetObj( aTargetURL ); + aInetObj.insertName( aName, true, INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + aLibDirPath = aInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + if( !xSFI->isFolder( aLibDirPath ) ) + { + xSFI->createFolder( aLibDirPath ); + } + } + else + { + aLibDirPath = createAppLibraryFolder( pLib, aName ); + } + + for( sal_Int32 i = 0 ; i < nNameCount ; i++ ) + { + OUString aElementName = pNames[ i ]; + + INetURLObject aElementInetObj( aLibDirPath ); + aElementInetObj.insertName( aElementName, false, + INetURLObject::LAST_SEGMENT, + INetURLObject::EncodeMechanism::All ); + aElementInetObj.setExtension( u"pba" ); + OUString aElementPath = aElementInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + if( !isLibraryElementValid( pLib->getByName( aElementName ) ) ) + { + SAL_WARN( "basic", "invalid library element '" << aElementName << "'."); + continue; + } + + try + { + uno::Reference< embed::XStorage > xElementRootStorage = + ::comphelper::OStorageHelper::GetStorageFromURL( + aElementPath, + embed::ElementModes::READWRITE ); + if ( !xElementRootStorage.is() ) + { + throw uno::RuntimeException("null returned from GetStorageFromURL"); + } + // Write binary image stream + SbModule* pMod = pBasicLib->FindModule( aElementName ); + if( pMod ) + { + uno::Reference< io::XStream > xCodeStream = xElementRootStorage->openStreamElement( + "code.bin", + embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE ); + + SvMemoryStream aMemStream; + /*sal_Bool bStore = */pMod->StoreBinaryData( aMemStream ); + + sal_Int32 const nSize = aMemStream.Tell(); + if (nSize < 0) { abort(); } + Sequence< sal_Int8 > aBinSeq( nSize ); + sal_Int8* pData = aBinSeq.getArray(); + memcpy( pData, aMemStream.GetData(), nSize ); + + Reference< XOutputStream > xOut = xCodeStream->getOutputStream(); + if ( xOut.is() ) + { + xOut->writeBytes( aBinSeq ); + xOut->closeOutput(); + } + } + + // Write encrypted source stream + OUString aSourceStreamName( "source.xml" ); + + uno::Reference< io::XStream > xSourceStream; + try + { + xSourceStream = xElementRootStorage->openStreamElement( + aSourceStreamName, + embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE ); + + // #87671 Allow encryption + uno::Reference< embed::XEncryptionProtectedSource > xEncr( xSourceStream, uno::UNO_QUERY_THROW ); + xEncr->setEncryptionPassword( pLib->maPassword ); + } + catch(const css::packages::WrongPasswordException& ) + { + xSourceStream = xElementRootStorage->openEncryptedStreamElement( + aSourceStreamName, + embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE, + pLib->maPassword ); + } + + uno::Reference< beans::XPropertySet > xProps( xSourceStream, uno::UNO_QUERY_THROW ); + xProps->setPropertyValue("MediaType", uno::Any( OUString( "text/xml" ) ) ); + + Reference< XOutputStream > xOut = xSourceStream->getOutputStream(); + Reference< XNameContainer > xLib( pLib ); + writeLibraryElement( xLib, aElementName, xOut ); + // i50568: sax writer already closes stream + // xOut->closeOutput(); + + uno::Reference< embed::XTransactedObject > xTransact( xElementRootStorage, uno::UNO_QUERY_THROW ); + xTransact->commit(); + } + catch(const uno::Exception& ) + { + // TODO: handle error + } + + } + } + catch(const Exception& ) + { + } + } + return true; +} + +bool SfxScriptLibraryContainer::implLoadPasswordLibrary + ( SfxLibrary* pLib, const OUString& Name, bool bVerifyPasswordOnly ) +{ + bool bRet = true; + + bool bLink = pLib->mbLink; + bool bStorage = mxStorage.is() && !bLink; + + // Already loaded? Then only verifiedPassword can change something + SfxScriptLibrary* pScriptLib = static_cast< SfxScriptLibrary* >( pLib ); + if( pScriptLib->mbLoaded ) + { + if( pScriptLib->mbLoadedBinary && !bVerifyPasswordOnly && + (pScriptLib->mbLoadedSource || !pLib->mbPasswordVerified) ) + { + return false; + } + } + + StarBASIC* pBasicLib = nullptr; + bool bLoadBinary = false; + if( !pScriptLib->mbLoadedBinary && !bVerifyPasswordOnly && !pLib->mbPasswordVerified ) + { + BasicManager* pBasicMgr = getBasicManager(); + OSL_ENSURE( pBasicMgr, "SfxScriptLibraryContainer::implLoadPasswordLibrary: cannot do this without a BasicManager!" ); + bool bLoaded = pScriptLib->mbLoaded; + pScriptLib->mbLoaded = true; // Necessary to get lib + pBasicLib = pBasicMgr ? pBasicMgr->GetLib( Name ) : nullptr; + pScriptLib->mbLoaded = bLoaded; // Restore flag + if( !pBasicLib ) + { + return false; + } + bLoadBinary = true; + pScriptLib->mbLoadedBinary = true; + } + + bool bLoadSource = false; + if( !pScriptLib->mbLoadedSource && pLib->mbPasswordVerified && !bVerifyPasswordOnly ) + { + bLoadSource = true; + pScriptLib->mbLoadedSource = true; + } + + Sequence< OUString > aElementNames = pLib->getElementNames(); + sal_Int32 nNameCount = aElementNames.getLength(); + const OUString* pNames = aElementNames.getConstArray(); + + if( bStorage ) + { + uno::Reference< embed::XStorage > xLibrariesStor; + uno::Reference< embed::XStorage > xLibraryStor; + try { + xLibrariesStor = mxStorage->openStorageElement( maLibrariesDir, embed::ElementModes::READ ); + if ( !xLibrariesStor.is() ) + { + throw uno::RuntimeException("null returned from openStorageElement"); + } + xLibraryStor = xLibrariesStor->openStorageElement( Name, embed::ElementModes::READ ); + if ( !xLibraryStor.is() ) + { + throw uno::RuntimeException("null returned from openStorageElement"); + } + } + catch(const uno::Exception& ) + { + OSL_FAIL( "### couldn't open sub storage for library" ); + return false; + } + + for( sal_Int32 i = 0 ; i < nNameCount ; i++ ) + { + OUString aElementName = pNames[ i ]; + + // Load binary + if( bLoadBinary ) + { + SbModule* pMod = pBasicLib->FindModule( aElementName ); + if( !pMod ) + { + pMod = pBasicLib->MakeModule( aElementName, OUString() ); + pBasicLib->SetModified( false ); + } + + OUString aCodeStreamName= aElementName + ".bin"; + try + { + uno::Reference< io::XStream > xCodeStream = xLibraryStor->openStreamElement( + aCodeStreamName, + embed::ElementModes::READ ); + if ( !xCodeStream.is() ) + { + throw uno::RuntimeException("null returned from openStreamElement"); + } + std::unique_ptr<SvStream> pStream(::utl::UcbStreamHelper::CreateStream( xCodeStream )); + if ( !pStream || pStream->GetError() ) + { + sal_uInt32 nError = sal_uInt32(pStream ? pStream->GetError() : ERRCODE_IO_GENERAL); + throw task::ErrorCodeIOException( + ("utl::UcbStreamHelper::CreateStream failed for \"" + + aCodeStreamName + "\": 0x" + + OUString::number(nError, 16)), + uno::Reference< uno::XInterface >(), nError); + } + + /*sal_Bool bRet = */pMod->LoadBinaryData( *pStream ); + // TODO: Check return value + } + catch(const uno::Exception& ) + { + // TODO: error handling + } + } + + // Load source + if( bLoadSource || bVerifyPasswordOnly ) + { + // Access encrypted source stream + OUString aSourceStreamName = aElementName + ".xml"; + try + { + uno::Reference< io::XStream > xSourceStream = xLibraryStor->openEncryptedStreamElement( + aSourceStreamName, + embed::ElementModes::READ, + pLib->maPassword ); + if ( !xSourceStream.is() ) + { + throw uno::RuntimeException("null returned from openEncryptedStreamElement"); + } + // if this point is reached then the password is correct + if ( !bVerifyPasswordOnly ) + { + uno::Reference< io::XInputStream > xInStream = xSourceStream->getInputStream(); + if ( !xInStream.is() ) + { + throw io::IOException(); // read access denied, seems to be impossible + } + Reference< XNameContainer > xLib( pLib ); + Any aAny = importLibraryElement( xLib, + aElementName, aSourceStreamName, + xInStream ); + if( pLib->hasByName( aElementName ) ) + { + if( aAny.hasValue() ) + { + pLib->maNameContainer->replaceByName( aElementName, aAny ); + } + } + else + { + pLib->maNameContainer->insertByName( aElementName, aAny ); + } + } + } + catch(const uno::Exception& ) + { + bRet = false; + } + } + } + } + else + { + try + { + OUString aLibDirPath = createAppLibraryFolder( pLib, Name ); + + for( sal_Int32 i = 0 ; i < nNameCount ; i++ ) + { + OUString aElementName = pNames[ i ]; + + INetURLObject aElementInetObj( aLibDirPath ); + aElementInetObj.insertName( aElementName, false, + INetURLObject::LAST_SEGMENT, INetURLObject::EncodeMechanism::All ); + aElementInetObj.setExtension( u"pba" ); + OUString aElementPath = aElementInetObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + + uno::Reference< embed::XStorage > xElementRootStorage; + try + { + xElementRootStorage = ::comphelper::OStorageHelper::GetStorageFromURL( + aElementPath, + embed::ElementModes::READ ); + } catch(const uno::Exception& ) + { + // TODO: error handling + } + + if ( xElementRootStorage.is() ) + { + // Load binary + if( bLoadBinary ) + { + SbModule* pMod = pBasicLib->FindModule( aElementName ); + if( !pMod ) + { + pMod = pBasicLib->MakeModule( aElementName, OUString() ); + pBasicLib->SetModified( false ); + } + + try + { + uno::Reference< io::XStream > xCodeStream = xElementRootStorage->openStreamElement( + "code.bin", + embed::ElementModes::READ ); + + std::unique_ptr<SvStream> pStream(::utl::UcbStreamHelper::CreateStream( xCodeStream )); + if ( !pStream || pStream->GetError() ) + { + sal_uInt32 nError = sal_uInt32(pStream ? pStream->GetError() : ERRCODE_IO_GENERAL); + throw task::ErrorCodeIOException( + ("utl::UcbStreamHelper::CreateStream failed" + " for code.bin: 0x" + + OUString::number(nError, 16)), + uno::Reference< uno::XInterface >(), + nError); + } + + /*sal_Bool bRet = */pMod->LoadBinaryData( *pStream ); + // TODO: Check return value + } + catch(const uno::Exception& ) + { + // TODO: error handling + } + } + + // Load source + if( bLoadSource || bVerifyPasswordOnly ) + { + // Access encrypted source stream + try + { + OUString aSourceStreamName( "source.xml" ); + uno::Reference< io::XStream > xSourceStream = xElementRootStorage->openEncryptedStreamElement( + aSourceStreamName, + embed::ElementModes::READ, + pLib->maPassword ); + if ( !xSourceStream.is() ) + { + throw uno::RuntimeException("null returned from openEncryptedStreamElement"); + } + if ( !bVerifyPasswordOnly ) + { + uno::Reference< io::XInputStream > xInStream = xSourceStream->getInputStream(); + if ( !xInStream.is() ) + { + throw io::IOException(); // read access denied, seems to be impossible + } + Reference< XNameContainer > xLib( pLib ); + Any aAny = importLibraryElement( xLib, + aElementName, + aSourceStreamName, + xInStream ); + if( pLib->hasByName( aElementName ) ) + { + if( aAny.hasValue() ) + { + pLib->maNameContainer->replaceByName( aElementName, aAny ); + } + } + else + { + pLib->maNameContainer->insertByName( aElementName, aAny ); + } + } + } + catch (const uno::Exception& ) + { + bRet = false; + } + } + } + } + } + catch(const Exception& ) + { + // TODO + //throw e; + } + } + + return bRet; +} + + +void SfxScriptLibraryContainer::onNewRootStorage() +{ +} + +sal_Bool SAL_CALL SfxScriptLibraryContainer:: HasExecutableCode( const OUString& Library ) +{ + BasicManager* pBasicMgr = getBasicManager(); + OSL_ENSURE( pBasicMgr, "we need a basicmanager, really we do" ); + if ( pBasicMgr ) + { + return pBasicMgr->HasExeCode( Library ); // need to change this to take name + } + // default to it has code if we can't decide + return true; +} + + +// Service +OUString SAL_CALL SfxScriptLibraryContainer::getImplementationName( ) +{ + return "com.sun.star.comp.sfx2.ScriptLibraryContainer"; +} + +Sequence< OUString > SAL_CALL SfxScriptLibraryContainer::getSupportedServiceNames( ) +{ + return {"com.sun.star.script.DocumentScriptLibraryContainer", + "com.sun.star.script.ScriptLibraryContainer"}; // for compatibility +} + +// Implementation class SfxScriptLibrary + +// Ctor +SfxScriptLibrary::SfxScriptLibrary( ModifiableHelper& _rModifiable, + const Reference< XSimpleFileAccess3 >& xSFI ) + : SfxLibrary( _rModifiable, cppu::UnoType<OUString>::get(), xSFI ) + , mbLoadedSource( false ) + , mbLoadedBinary( false ) +{ +} + +SfxScriptLibrary::SfxScriptLibrary( ModifiableHelper& _rModifiable, + const Reference< XSimpleFileAccess3 >& xSFI, + const OUString& aLibInfoFileURL, + const OUString& aStorageURL, + bool ReadOnly ) + : SfxLibrary( _rModifiable, cppu::UnoType<OUString>::get(), xSFI, + aLibInfoFileURL, aStorageURL, ReadOnly) + , mbLoadedSource( false ) + , mbLoadedBinary( false ) +{ +} + +bool SfxScriptLibrary::isLoadedStorable() +{ + // note: mbLoadedSource can only be true for password-protected lib! + return SfxLibrary::isLoadedStorable() && (!mbPasswordProtected || mbLoadedSource); +} + +// Provide modify state including resources +bool SfxScriptLibrary::isModified() +{ + return implIsModified(); // No resources +} + +void SfxScriptLibrary::storeResources() +{ + // No resources +} + +void SfxScriptLibrary::storeResourcesToURL( const OUString&, + const Reference< task::XInteractionHandler >& ) +{} + +void SfxScriptLibrary::storeResourcesAsURL + ( const OUString&, const OUString& ) +{} + +void SfxScriptLibrary::storeResourcesToStorage( const css::uno::Reference + < css::embed::XStorage >& ) +{ + // No resources +} + +bool SfxScriptLibrary::containsValidModule(const Any& rElement) +{ + OUString sModuleText; + rElement >>= sModuleText; + return ( !sModuleText.isEmpty() ); +} + +bool SfxScriptLibrary::isLibraryElementValid(const css::uno::Any& rElement) const +{ + return SfxScriptLibrary::containsValidModule(rElement); +} + +IMPLEMENT_FORWARD_XINTERFACE2( SfxScriptLibrary, SfxLibrary, SfxScriptLibrary_BASE ); +IMPLEMENT_FORWARD_XTYPEPROVIDER2( SfxScriptLibrary, SfxLibrary, SfxScriptLibrary_BASE ); + +script::ModuleInfo SAL_CALL SfxScriptLibrary::getModuleInfo( const OUString& ModuleName ) +{ + if ( !hasModuleInfo( ModuleName ) ) + { + throw NoSuchElementException(); + } + return mModuleInfo[ ModuleName ]; +} + +sal_Bool SAL_CALL SfxScriptLibrary::hasModuleInfo( const OUString& ModuleName ) +{ + bool bRes = false; + ModuleInfoMap::iterator it = mModuleInfo.find( ModuleName ); + + if ( it != mModuleInfo.end() ) + { + bRes = true; + } + return bRes; +} + +void SAL_CALL SfxScriptLibrary::insertModuleInfo( const OUString& ModuleName, const script::ModuleInfo& ModuleInfo ) +{ + if ( hasModuleInfo( ModuleName ) ) + { + throw ElementExistException(); + } + mModuleInfo[ ModuleName ] = ModuleInfo; +} + +void SAL_CALL SfxScriptLibrary::removeModuleInfo( const OUString& ModuleName ) +{ + // #FIXME add NoSuchElementException to the spec + if ( mModuleInfo.erase( ModuleName ) == 0 ) + throw NoSuchElementException(); +} + +} // namespace basic + + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_sfx2_ScriptLibraryContainer_get_implementation(css::uno::XComponentContext*, + css::uno::Sequence<css::uno::Any> const &) +{ + return cppu::acquire(new basic::SfxScriptLibraryContainer()); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/basic/util/sb.component b/basic/util/sb.component new file mode 100644 index 0000000000..9271a84eb6 --- /dev/null +++ b/basic/util/sb.component @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + --> + +<component loader="com.sun.star.loader.SharedLibrary" environment="@CPPU_ENV@" + xmlns="http://openoffice.org/2010/uno-components"> + <implementation name="com.sun.star.comp.sfx2.DialogLibraryContainer" + constructor="com_sun_star_comp_sfx2_DialogLibraryContainer_get_implementation"> + <service name="com.sun.star.script.DialogLibraryContainer"/> + <service name="com.sun.star.script.DocumentDialogLibraryContainer"/> + </implementation> + <implementation name="com.sun.star.comp.sfx2.ScriptLibraryContainer" + constructor="com_sun_star_comp_sfx2_ScriptLibraryContainer_get_implementation"> + <service name="com.sun.star.script.DocumentScriptLibraryContainer"/> + <service name="com.sun.star.script.ScriptLibraryContainer"/> + </implementation> +</component> |