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Diffstat (limited to 'sw/source/core/inc/UndoOverwrite.hxx')
-rw-r--r-- | sw/source/core/inc/UndoOverwrite.hxx | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/sw/source/core/inc/UndoOverwrite.hxx b/sw/source/core/inc/UndoOverwrite.hxx new file mode 100644 index 000000000000..151de9b344c1 --- /dev/null +++ b/sw/source/core/inc/UndoOverwrite.hxx @@ -0,0 +1,105 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef SW_UNDO_OVERWRITE_HXX +#define SW_UNDO_OVERWRITE_HXX + +#include <undobj.hxx> + +#include <com/sun/star/uno/Sequence.h> + + +class SwRedlineSaveDatas; +class SwTxtNode; + +namespace utl { + class TransliterationWrapper; +} + + +class SwUndoOverwrite: public SwUndo, private SwUndoSaveCntnt +{ + String aDelStr, aInsStr; + SwRedlineSaveDatas* pRedlSaveData; + sal_uLong nSttNode; + xub_StrLen nSttCntnt; + sal_Bool bInsChar : 1; // no Overwrite, but Insert + sal_Bool bGroup : 1; // TRUE: is already grouped; evaluated in CanGrouping() + +public: + SwUndoOverwrite( SwDoc*, SwPosition&, sal_Unicode cIns ); + + virtual ~SwUndoOverwrite(); + + virtual void UndoImpl( ::sw::UndoRedoContext & ); + virtual void RedoImpl( ::sw::UndoRedoContext & ); + virtual void RepeatImpl( ::sw::RepeatContext & ); + + // #111827# + /** + Returns the rewriter of this undo object. + + The rewriter contains the following rule: + + $1 -> '<overwritten text>' + + <overwritten text> is shortened to nUndoStringLength characters. + + @return the rewriter of this undo object + */ + virtual SwRewriter GetRewriter() const; + + sal_Bool CanGrouping( SwDoc*, SwPosition&, sal_Unicode cIns ); +}; + +//-------------------------------------------------------------------- + +struct _UndoTransliterate_Data; +class SwUndoTransliterate : public SwUndo, public SwUndRng +{ + std::vector< _UndoTransliterate_Data * > aChanges; + sal_uInt32 nType; + + void DoTransliterate(SwDoc & rDoc, SwPaM & rPam); + +public: + SwUndoTransliterate( const SwPaM& rPam, + const utl::TransliterationWrapper& rTrans ); + + virtual ~SwUndoTransliterate(); + + virtual void UndoImpl( ::sw::UndoRedoContext & ); + virtual void RedoImpl( ::sw::UndoRedoContext & ); + virtual void RepeatImpl( ::sw::RepeatContext & ); + + void AddChanges( SwTxtNode& rTNd, xub_StrLen nStart, xub_StrLen nLen, + ::com::sun::star::uno::Sequence <sal_Int32>& rOffsets ); + sal_Bool HasData() const { return aChanges.size() > 0; } +}; + +#endif // SW_UNDO_OVERWRITE_HXX + |