Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 217 insertions, 0 deletions

diff --git a/include/basic/basmgr.hxx b/include/basic/basmgr.hxx
new file mode 100644
index 000000000..64e4ac597
--- /dev/null
+++ b/include/basic/basmgr.hxx
@@ -0,0 +1,217 @@
+/* -*- 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 .
+ */
+#ifndef INCLUDED_BASIC_BASMGR_HXX
+#define INCLUDED_BASIC_BASMGR_HXX
+
+#include <vcl/errcode.hxx>
+#include <svl/SfxBroadcaster.hxx>
+#include <basic/sbstar.hxx>
+#include <basic/basicdllapi.h>
+#include <memory>
+#include <vector>
+
+namespace com::sun::star::script { class XLibraryContainer; }
+namespace com::sun::star::script { class XPersistentLibraryContainer; }
+namespace com::sun::star::script { class XStarBasicAccess; }
+
+class BasicManager;
+
+// Basic XML Import/Export
+BASIC_DLLPUBLIC css::uno::Reference< css::script::XStarBasicAccess >
+    getStarBasicAccess( BasicManager* pMgr );
+
+class SotStorage;
+
+enum class BasicErrorReason
+{
+    OPENLIBSTORAGE   = 0x0002,
+    OPENMGRSTREAM    = 0x0004,
+    OPENLIBSTREAM    = 0x0008,
+    LIBNOTFOUND      = 0x0010,
+    STORAGENOTFOUND  = 0x0020,
+    BASICLOADERROR   = 0x0040,
+    STDLIB           = 0x0100
+};
+
+class BasicError
+{
+private:
+    ErrCode nErrorId;
+    BasicErrorReason  nReason;
+
+public:
+            BasicError( const BasicError& rErr );
+            BasicError( ErrCode nId, BasicErrorReason nR );
+
+    ErrCode const & GetErrorId() const                  { return nErrorId; }
+};
+
+class BasicLibInfo;
+
+namespace basic { class ImplRepository; }
+
+// Library password handling for 5.0 documents
+class BASIC_DLLPUBLIC OldBasicPassword
+{
+public:
+    virtual void     setLibraryPassword( const OUString& rLibraryName, const OUString& rPassword ) = 0;
+
+protected:
+    ~OldBasicPassword() {}
+};
+
+struct LibraryContainerInfo
+{
+    css::uno::Reference< css::script::XPersistentLibraryContainer > mxScriptCont;
+    css::uno::Reference< css::script::XPersistentLibraryContainer > mxDialogCont;
+    OldBasicPassword* mpOldBasicPassword;
+
+    LibraryContainerInfo()
+        :mpOldBasicPassword( nullptr )
+    {
+    }
+
+    LibraryContainerInfo
+    (
+        css::uno::Reference< css::script::XPersistentLibraryContainer > const & xScriptCont,
+        css::uno::Reference< css::script::XPersistentLibraryContainer > const & xDialogCont,
+        OldBasicPassword* pOldBasicPassword
+    )
+        : mxScriptCont( xScriptCont )
+        , mxDialogCont( xDialogCont )
+        , mpOldBasicPassword( pOldBasicPassword )
+    {}
+};
+
+struct BasicManagerImpl;
+
+
+#define LIB_NOTFOUND    0xFFFF
+
+class BASIC_DLLPUBLIC BasicManager : public SfxBroadcaster
+{
+    friend class LibraryContainer_Impl;
+    friend class StarBasicAccess_Impl;
+    friend class BasMgrContainerListenerImpl;
+    friend class ::basic::ImplRepository;
+
+private:
+    std::vector<BasicError> aErrors;
+
+    OUString            aName;
+    OUString            maStorageName;
+    bool                mbDocMgr;
+
+    std::unique_ptr<BasicManagerImpl>   mpImpl;
+
+    BASIC_DLLPRIVATE void Init();
+
+protected:
+    bool            ImpLoadLibrary( BasicLibInfo* pLibInfo, SotStorage* pCurStorage );
+    void            ImpCreateStdLib( StarBASIC* pParentFromStdLib );
+    void            ImpMgrNotLoaded(  const OUString& rStorageName  );
+    BasicLibInfo*   CreateLibInfo();
+    void            LoadBasicManager( SotStorage& rStorage, const OUString& rBaseURL );
+    void            LoadOldBasicManager( SotStorage& rStorage );
+    bool            ImplLoadBasic( SvStream& rStrm, StarBASICRef& rOldBasic ) const;
+    static bool     ImplEncryptStream( SvStream& rStream );
+    BasicLibInfo*   FindLibInfo( StarBASIC const * pBasic );
+    static void     CheckModules( StarBASIC* pBasic, bool bReference );
+
+public:
+                    BasicManager( SotStorage& rStorage, const OUString& rBaseURL, StarBASIC* pParentFromStdLib = nullptr, OUString const * pLibPath = nullptr, bool bDocMgr = false );
+                    BasicManager( StarBASIC* pStdLib, OUString const * pLibPath = nullptr, bool bDocMgr = false );
+    virtual ~BasicManager() override;
+
+    void            SetStorageName( const OUString& rName )   { maStorageName = rName; }
+    const OUString& GetStorageName() const                  { return maStorageName; }
+    void            SetName( const OUString& rName )          { aName = rName; }
+    const OUString& GetName() const                         { return aName; }
+
+
+    sal_uInt16      GetLibCount() const;
+    StarBASIC*      GetLib( sal_uInt16 nLib ) const;
+    StarBASIC*      GetLib( const OUString& rName ) const;
+    sal_uInt16      GetLibId( const OUString& rName ) const;
+
+    OUString        GetLibName( sal_uInt16 nLib );
+
+    /** announces the library containers which belong to this BasicManager
+
+        The method will automatically add two global constants, BasicLibraries and DialogLibraries,
+        to the BasicManager.
+    */
+    void            SetLibraryContainerInfo( const LibraryContainerInfo& rInfo );
+
+    const css::uno::Reference< css::script::XPersistentLibraryContainer >&
+                    GetDialogLibraryContainer()  const;
+    const css::uno::Reference< css::script::XPersistentLibraryContainer >&
+                    GetScriptLibraryContainer()  const;
+
+    bool            LoadLib( sal_uInt16 nLib );
+    bool            RemoveLib( sal_uInt16 nLib, bool bDelBasicFromStorage );
+
+    // Modify-Flag will be reset only during save.
+    bool            IsBasicModified() const;
+
+    std::vector<BasicError>& GetErrors() { return aErrors;}
+
+    /** sets a global constant in the basic library, referring to some UNO object, to a new value.
+
+        If a constant with this name already existed before, its value is changed, and the old constant is
+        returned. If it does not yet exist, it is newly created, and inserted into the basic library.
+    */
+    css::uno::Any
+                    SetGlobalUNOConstant( const OUString& rName, const css::uno::Any& _rValue );
+
+    /** retrieves a global constant in the basic library, referring to some UNO object, returns true if a value is found ( value is in aOut ) false otherwise. */
+                    bool GetGlobalUNOConstant( const OUString& rName, css::uno::Any& aOut );
+    /** determines whether there are password-protected modules whose size exceeds the
+        legacy module size
+        @param _out_rModuleNames
+            takes the names of modules whose size exceeds the legacy limit
+    */
+    bool            LegacyPsswdBinaryLimitExceeded( std::vector< OUString >& _out_rModuleNames );
+    bool HasExeCode( const OUString& );
+    /// determines whether the Basic Manager has a given macro, given by fully qualified name
+    bool            HasMacro( OUString const& i_fullyQualifiedName ) const;
+    /// executes a given macro
+    ErrCode         ExecuteMacro( OUString const& i_fullyQualifiedName, SbxArray* i_arguments, SbxValue* i_retValue );
+    /// executes a given macro
+    ErrCode         ExecuteMacro( OUString const& i_fullyQualifiedName, OUString const& i_commaSeparatedArgs, SbxValue* i_retValue );
+
+private:
+    BASIC_DLLPRIVATE bool IsReference( sal_uInt16 nLib );
+
+    BASIC_DLLPRIVATE StarBASIC* GetStdLib() const;
+    BASIC_DLLPRIVATE StarBASIC* AddLib( SotStorage& rStorage, const OUString& rLibName, bool bReference );
+    BASIC_DLLPRIVATE void RemoveLib( sal_uInt16 nLib );
+    BASIC_DLLPRIVATE bool HasLib( const OUString& rName ) const;
+
+    BASIC_DLLPRIVATE StarBASIC* CreateLibForLibContainer( const OUString& rLibName,
+                        const css::uno::Reference< css::script::XLibraryContainer >& xScriptCont );
+    // For XML import/export:
+    BASIC_DLLPRIVATE StarBASIC* CreateLib( const OUString& rLibName );
+    BASIC_DLLPRIVATE StarBASIC* CreateLib( const OUString& rLibName, const OUString& Password,
+                                           const OUString& LinkTargetURL );
+};
+
+#endif // INCLUDED_BASIC_BASMGR_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */