/* -*- 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_SOT_STG_HXX #define INCLUDED_SOT_STG_HXX #include #include #include #include #include namespace com::sun::star::ucb { class XProgressHandler; } namespace com::sun::star::uno { class Any; } namespace com::sun::star::uno { template class Reference; } class StgIo; class StgDirEntry; typedef struct SvGUID ClsId; class StorageBase : public SvRefBase { protected: mutable ErrCode m_nError; // error code StreamMode m_nMode; // open mode bool m_bAutoCommit; StorageBase(); virtual ~StorageBase() override; public: virtual bool Validate( bool=false ) const = 0; virtual bool ValidateMode( StreamMode ) const = 0; void ResetError() const; void SetError( ErrCode ) const; ErrCode GetError() const; bool Good() const { return m_nError == ERRCODE_NONE; } StreamMode GetMode() const { return m_nMode; } void SetAutoCommit( bool bSet ) { m_bAutoCommit = bSet; } }; class BaseStorageStream : public StorageBase { public: virtual sal_Int32 Read( void * pData, sal_Int32 nSize ) = 0; virtual sal_Int32 Write( const void* pData, sal_Int32 nSize ) = 0; virtual sal_uInt64 Seek( sal_uInt64 nPos ) = 0; virtual sal_uInt64 Tell() = 0; virtual void Flush() = 0; virtual bool SetSize( sal_uInt64 nNewSize ) = 0; virtual sal_uInt64 GetSize() const = 0; virtual void CopyTo( BaseStorageStream * pDestStm ) = 0; virtual bool Commit() = 0; virtual bool Equals( const BaseStorageStream& rStream ) const = 0; }; enum class SotClipboardFormatId : sal_uInt32; class SAL_DLLPUBLIC_RTTI BaseStorage : public StorageBase { public: virtual const OUString& GetName() const = 0; virtual bool IsRoot() const = 0; virtual void SetClassId( const ClsId& ) = 0; virtual const ClsId& GetClassId() const = 0; virtual void SetDirty() = 0; virtual void SetClass( const SvGlobalName & rClass, SotClipboardFormatId nOriginalClipFormat, const OUString & rUserTypeName ) = 0; virtual SvGlobalName GetClassName() = 0; virtual SotClipboardFormatId GetFormat() = 0; virtual OUString GetUserName() = 0; virtual void FillInfoList( SvStorageInfoList* ) const = 0; virtual bool CopyTo( BaseStorage& rDestStg ) const = 0; virtual bool Commit() = 0; virtual bool Revert() = 0; virtual BaseStorageStream* OpenStream( const OUString & rEleName, StreamMode = StreamMode::STD_READWRITE, bool bDirect = true ) = 0; virtual BaseStorage* OpenStorage( const OUString & rEleName, StreamMode = StreamMode::STD_READWRITE, bool bDirect = false ) = 0; virtual BaseStorage* OpenUCBStorage( const OUString & rEleName, StreamMode = StreamMode::STD_READWRITE, bool bDirect = false ) = 0; virtual BaseStorage* OpenOLEStorage( const OUString & rEleName, StreamMode = StreamMode::STD_READWRITE, bool bDirect = false ) = 0; virtual bool IsStream( const OUString& rEleName ) const = 0; virtual bool IsStorage( const OUString& rEleName ) const = 0; virtual bool IsContained( const OUString& rEleName ) const = 0; virtual void Remove( const OUString & rEleName ) = 0; virtual bool CopyTo( const OUString & rEleName, BaseStorage * pDest, const OUString & rNewName ) = 0; virtual bool ValidateFAT() = 0; virtual bool Equals( const BaseStorage& rStream ) const = 0; }; class OLEStorageBase { protected: StreamMode& nStreamMode; // open mode StgIo* pIo; // I/O subsystem StgDirEntry* pEntry; // the dir entry OLEStorageBase( StgIo*, StgDirEntry*, StreamMode& ); ~OLEStorageBase(); bool Validate_Impl( bool ) const; static bool ValidateMode_Impl( StreamMode, StgDirEntry const * p = nullptr ); }; class StorageStream final : public BaseStorageStream, public OLEStorageBase { //friend class Storage; sal_uInt64 nPos; // current position virtual ~StorageStream() override; public: StorageStream( StgIo*, StgDirEntry*, StreamMode ); virtual sal_Int32 Read( void * pData, sal_Int32 nSize ) override; virtual sal_Int32 Write( const void* pData, sal_Int32 nSize ) override; virtual sal_uInt64 Seek( sal_uInt64 nPos ) override; virtual sal_uInt64 Tell() override { return nPos; } virtual void Flush() override; virtual bool SetSize( sal_uInt64 nNewSize ) override; virtual sal_uInt64 GetSize() const override; virtual void CopyTo( BaseStorageStream * pDestStm ) override; virtual bool Commit() final override; virtual bool Validate( bool=false ) const override; virtual bool ValidateMode( StreamMode ) const override; virtual bool Equals( const BaseStorageStream& rStream ) const override; }; class UCBStorageStream; class UNLESS_MERGELIBS(SOT_DLLPUBLIC) Storage final : public BaseStorage, public OLEStorageBase { OUString aName; bool bIsRoot; void Init( bool bCreate ); Storage( StgIo*, StgDirEntry*, StreamMode ); virtual ~Storage() override; public: Storage( OUString, StreamMode, bool bDirect ); Storage( SvStream& rStrm, bool bDirect ); Storage( UCBStorageStream& rStrm, bool bDirect ); static bool IsStorageFile( const OUString & rFileName ); static bool IsStorageFile( SvStream* ); virtual const OUString& GetName() const final override; virtual bool IsRoot() const override { return bIsRoot; } virtual void SetClassId( const ClsId& ) override; virtual const ClsId& GetClassId() const override; virtual void SetDirty() override; virtual void SetClass( const SvGlobalName & rClass, SotClipboardFormatId nOriginalClipFormat, const OUString & rUserTypeName ) override; virtual SvGlobalName GetClassName() override; virtual SotClipboardFormatId GetFormat() override; virtual OUString GetUserName() override; virtual void FillInfoList( SvStorageInfoList* ) const override; virtual bool CopyTo( BaseStorage& rDestStg ) const override; virtual bool Commit() final override; virtual bool Revert() override; virtual BaseStorageStream* OpenStream( const OUString & rEleName, StreamMode = StreamMode::STD_READWRITE, bool bDirect = true ) override; virtual BaseStorage* OpenStorage( const OUString & rEleName, StreamMode = StreamMode::STD_READWRITE, bool bDirect = false ) override; virtual BaseStorage* OpenUCBStorage( const OUString & rEleName, StreamMode = StreamMode::STD_READWRITE, bool bDirect = false ) override; virtual BaseStorage* OpenOLEStorage( const OUString & rEleName, StreamMode = StreamMode::STD_READWRITE, bool bDirect = false ) override; virtual bool IsStream( const OUString& rEleName ) const override; virtual bool IsStorage( const OUString& rEleName ) const override; virtual bool IsContained( const OUString& rEleName ) const override; virtual void Remove( const OUString & rEleName ) override; virtual bool CopyTo( const OUString & rEleName, BaseStorage * pDest, const OUString & rNewName ) override; virtual bool ValidateFAT() override; virtual bool Validate( bool=false ) const override; virtual bool ValidateMode( StreamMode ) const override; bool ValidateMode( StreamMode, StgDirEntry const * p ) const; virtual bool Equals( const BaseStorage& rStream ) const override; }; class UCBStorageStream_Impl; class UCBStorageStream final : public BaseStorageStream { friend class UCBStorage; UCBStorageStream_Impl* pImp; virtual ~UCBStorageStream() override; public: UCBStorageStream( const OUString& rName, StreamMode nMode, bool bDirect, bool bRepair, css::uno::Reference< css::ucb::XProgressHandler > const & xProgress ); UCBStorageStream( UCBStorageStream_Impl* ); virtual sal_Int32 Read( void * pData, sal_Int32 nSize ) override; virtual sal_Int32 Write( const void* pData, sal_Int32 nSize ) override; virtual sal_uInt64 Seek( sal_uInt64 nPos ) override; virtual sal_uInt64 Tell() override; virtual void Flush() override; virtual bool SetSize( sal_uInt64 nNewSize ) override; virtual sal_uInt64 GetSize() const override; virtual void CopyTo( BaseStorageStream * pDestStm ) override; virtual bool Commit() override; virtual bool Validate( bool=false ) const override; virtual bool ValidateMode( StreamMode ) const override; virtual bool Equals( const BaseStorageStream& rStream ) const override; bool SetProperty( const OUString& rName, const css::uno::Any& rValue ); SvStream* GetModifySvStream(); }; namespace ucbhelper { class Content; } class UCBStorage_Impl; struct UCBStorageElement_Impl; class UCBStorage final : public BaseStorage { UCBStorage_Impl* pImp; virtual ~UCBStorage() override; public: SOT_DLLPUBLIC static bool IsStorageFile( SvStream* ); SOT_DLLPUBLIC UCBStorage( const ::ucbhelper::Content& rContent, const OUString& rName, StreamMode nMode, bool bDirect, bool bIsRoot ); UCBStorage( const OUString& rName, StreamMode nMode, bool bDirect, bool bIsRoot ); UCBStorage( const OUString& rName, StreamMode nMode, bool bDirect, bool bIsRoot, bool bIsRepair, css::uno::Reference< css::ucb::XProgressHandler > const & xProgressHandler ); UCBStorage( UCBStorage_Impl* ); UCBStorage( SvStream& rStrm, bool bDirect ); virtual const OUString& GetName() const override; virtual bool IsRoot() const override; virtual void SetClassId( const ClsId& ) override; virtual const ClsId& GetClassId() const override; virtual void SetDirty() override; virtual void SetClass( const SvGlobalName & rClass, SotClipboardFormatId nOriginalClipFormat, const OUString & rUserTypeName ) override; virtual SvGlobalName GetClassName() override; virtual SotClipboardFormatId GetFormat() override; virtual OUString GetUserName() override; virtual void FillInfoList( SvStorageInfoList* ) const override; virtual bool CopyTo( BaseStorage& rDestStg ) const override; virtual bool Commit() final override; virtual bool Revert() override; virtual BaseStorageStream* OpenStream( const OUString & rEleName, StreamMode = StreamMode::STD_READWRITE, bool bDirect = true ) override; virtual BaseStorage* OpenStorage( const OUString & rEleName, StreamMode = StreamMode::STD_READWRITE, bool bDirect = false ) override; virtual BaseStorage* OpenUCBStorage( const OUString & rEleName, StreamMode = StreamMode::STD_READWRITE, bool bDirect = false ) override; virtual BaseStorage* OpenOLEStorage( const OUString & rEleName, StreamMode = StreamMode::STD_READWRITE, bool bDirect = false ) override; virtual bool IsStream( const OUString& rEleName ) const override; virtual bool IsStorage( const OUString& rEleName ) const override; virtual bool IsContained( const OUString& rEleName ) const override; virtual void Remove( const OUString & rEleName ) override; virtual bool CopyTo( const OUString & rEleName, BaseStorage * pDest, const OUString & rNewName ) override; virtual bool ValidateFAT() override; virtual bool Validate( bool=false ) const override; virtual bool ValidateMode( StreamMode ) const override; virtual bool Equals( const BaseStorage& rStream ) const override; UCBStorageElement_Impl* FindElement_Impl( std::u16string_view rName ) const; bool CopyStorageElement_Impl( UCBStorageElement_Impl const & rElement, BaseStorage* pDest, const OUString& rNew ) const; BaseStorage* OpenStorage_Impl( const OUString & rEleName, StreamMode, bool bDirect, bool bForceUCBStorage ); }; #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ ature/drop-findcmap LibreOffice 核心代码仓库文档基金会

path: root/sc/source

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author	Stephan Bergmann <sbergman@redhat.com>	2014-09-10 17:53:41 +0200
committer	Stephan Bergmann <sbergman@redhat.com>	2014-09-12 06:08:32 +0000
commit	ea733ab5b632109d28bb8f1dc37116340b26229b (patch)
tree	78a5c4d6cad5d6f2c58a89745ba0af130ef0e188 /sc/source
parent	cc3294e127a6aedb8f6da5741ac9063da1cc2135 (diff)

Turn SfxItemState into a C++11 scoped enumeration

...to gain further confidence in the claim "that none of the existing code tries to uses combinations of these enum values" (d92602c5b13d0a60439d86c5a033d124178726ca "more fixes for SfxItemState") Change-Id: I987922d945e8738e38adfde83b869adf3ff35b13 Reviewed-on: https://gerrit.libreoffice.org/11384 Reviewed-by: Stephan Bergmann <sbergman@redhat.com> Tested-by: Stephan Bergmann <sbergman@redhat.com>

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