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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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 & );
/**
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
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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