76 lines
2.3 KiB
C++
76 lines
2.3 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: undomanager.hxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: kz $ $Date: 2006-12-12 16:27:29 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef _SD_UNDOMANAGER_HXX
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#define _SD_UNDOMANAGER_HXX
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#ifndef _SD_SCOPELOCK_HXX
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#include "misc/scopelock.hxx"
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#endif
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#ifndef _UNDO_HXX
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#include <svtools/undo.hxx>
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#endif
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namespace sd
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{
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class UndoManager : public SfxUndoManager
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{
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public:
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UndoManager( USHORT nMaxUndoActionCount = 20 );
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virtual void EnterListAction(const UniString &rComment, const UniString& rRepeatComment, USHORT nId=0);
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virtual void LeaveListAction();
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virtual void AddUndoAction( SfxUndoAction *pAction, BOOL bTryMerg=FALSE );
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bool isInListAction() const { return mnListLevel != 0; }
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bool isInUndo() const { return maIsInUndoLock.isLocked(); }
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virtual BOOL Undo( USHORT nCount=1 );
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virtual BOOL Redo( USHORT nCount=1 );
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private:
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using SfxUndoManager::Undo;
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using SfxUndoManager::Redo;
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int mnListLevel;
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ScopeLock maIsInUndoLock;
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};
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}
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#endif // _SD_UNDOMANAGER_HXX
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