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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /basic/source/sbx/sbxcoll.cxx
parentInitial commit. (diff)
downloadlibreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz
libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--basic/source/sbx/sbxcoll.cxx307
1 files changed, 307 insertions, 0 deletions
diff --git a/basic/source/sbx/sbxcoll.cxx b/basic/source/sbx/sbxcoll.cxx
new file mode 100644
index 000000000..7c186b476
--- /dev/null
+++ b/basic/source/sbx/sbxcoll.cxx
@@ -0,0 +1,307 @@
+/* -*- 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 <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->Count32()) );
+ }
+ 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_->Count32() != 2 )
+ {
+ SetError( ERRCODE_BASIC_WRONG_ARGS );
+ }
+ else
+ {
+ SbxBase* pObj = pPar_->Get32( 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_->Count32() != 2 )
+ {
+ SetError( ERRCODE_BASIC_WRONG_ARGS );
+ }
+ else
+ {
+ SbxVariable* pRes = nullptr;
+ SbxVariable* p = pPar_->Get32( 1 );
+ if( p->GetType() == SbxSTRING )
+ {
+ pRes = Find( p->GetOUString(), SbxClassType::Object );
+ }
+ else
+ {
+ short n = p->GetInteger();
+ if( n >= 1 && n <= static_cast<sal_Int32>(pObjs->Count32()) )
+ {
+ pRes = pObjs->Get32( static_cast<sal_uInt32>(n) - 1 );
+ }
+ }
+ if( !pRes )
+ {
+ SetError( ERRCODE_BASIC_BAD_INDEX );
+ }
+ pPar_->Get32( 0 )->PutObject( pRes );
+ }
+}
+
+// Default: index from 1
+
+void SbxCollection::CollRemove( SbxArray* pPar_ )
+{
+ if( pPar_->Count32() != 2 )
+ SetError( ERRCODE_BASIC_WRONG_ARGS );
+ else
+ {
+ short n = pPar_->Get32( 1 )->GetInteger();
+ if( n < 1 || n > static_cast<sal_Int32>(pObjs->Count32()) )
+ SetError( ERRCODE_BASIC_BAD_INDEX );
+ else
+ Remove( pObjs->Get32( 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;
+}
+
+bool SbxStdCollection::StoreData( SvStream& rStrm ) const
+{
+ bool bRes = SbxCollection::StoreData( rStrm );
+ if( bRes )
+ {
+ write_uInt16_lenPrefixed_uInt8s_FromOUString(rStrm, aElemClass,
+ RTL_TEXTENCODING_ASCII_US);
+ rStrm.WriteBool( bAddRemoveOk );
+ }
+ return bRes;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */