237 lines
6.4 KiB
C++
237 lines
6.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_editeng.hxx"
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#include <svl/intitem.hxx>
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#include <editeng/editeng.hxx>
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#include <editeng/editview.hxx>
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#include <editeng/editdata.hxx>
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#include <editeng/eerdll.hxx>
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#include <editeng/lrspitem.hxx>
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#include <editeng/fhgtitem.hxx>
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#define _OUTLINER_CXX
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#include <editeng/outliner.hxx>
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#include <outlundo.hxx>
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OutlinerUndoBase::OutlinerUndoBase( sal_uInt16 _nId, Outliner* pOutliner )
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: EditUndo( _nId, NULL )
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{
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DBG_ASSERT( pOutliner, "Undo: Outliner?!" );
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mpOutliner = pOutliner;
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}
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OutlinerUndoChangeParaFlags::OutlinerUndoChangeParaFlags( Outliner* pOutliner, sal_uInt16 nPara, sal_uInt16 nOldFlags, sal_uInt16 nNewFlags )
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: OutlinerUndoBase( OLUNDO_DEPTH, pOutliner )
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{
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mnPara = nPara;
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mnOldFlags = nOldFlags;
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mnNewFlags = nNewFlags;
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}
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void OutlinerUndoChangeParaFlags::Undo()
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{
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ImplChangeFlags( mnOldFlags );
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}
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void OutlinerUndoChangeParaFlags::Redo()
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{
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ImplChangeFlags( mnNewFlags );
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}
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void OutlinerUndoChangeParaFlags::ImplChangeFlags( sal_uInt16 nFlags )
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{
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Outliner* pOutliner = GetOutliner();
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Paragraph* pPara = pOutliner->GetParagraph( mnPara );
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if( pPara )
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{
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pOutliner->nDepthChangedHdlPrevDepth = pPara->GetDepth();
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pOutliner->mnDepthChangeHdlPrevFlags = pPara->nFlags;
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pOutliner->pHdlParagraph = pPara;
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pPara->nFlags = nFlags;
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pOutliner->DepthChangedHdl();
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}
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}
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OutlinerUndoChangeParaNumberingRestart::OutlinerUndoChangeParaNumberingRestart( Outliner* pOutliner, sal_uInt16 nPara,
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sal_Int16 nOldNumberingStartValue, sal_Int16 nNewNumberingStartValue,
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sal_Bool bOldParaIsNumberingRestart, sal_Bool bNewParaIsNumberingRestart )
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: OutlinerUndoBase( OLUNDO_DEPTH, pOutliner )
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{
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mnPara = nPara;
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maUndoData.mnNumberingStartValue = nOldNumberingStartValue;
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maUndoData.mbParaIsNumberingRestart = bOldParaIsNumberingRestart;
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maRedoData.mnNumberingStartValue = nNewNumberingStartValue;
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maRedoData.mbParaIsNumberingRestart = bNewParaIsNumberingRestart;
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}
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void OutlinerUndoChangeParaNumberingRestart::Undo()
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{
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ImplApplyData( maUndoData );
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}
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void OutlinerUndoChangeParaNumberingRestart::Redo()
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{
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ImplApplyData( maRedoData );
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}
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void OutlinerUndoChangeParaNumberingRestart::ImplApplyData( const ParaRestartData& rData )
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{
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Outliner* pOutliner = GetOutliner();
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pOutliner->SetNumberingStartValue( mnPara, rData.mnNumberingStartValue );
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pOutliner->SetParaIsNumberingRestart( mnPara, rData.mbParaIsNumberingRestart );
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}
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OutlinerUndoChangeDepth::OutlinerUndoChangeDepth( Outliner* pOutliner, sal_uInt16 nPara, sal_Int16 nOldDepth, sal_Int16 nNewDepth )
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: OutlinerUndoBase( OLUNDO_DEPTH, pOutliner )
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{
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mnPara = nPara;
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mnOldDepth = nOldDepth;
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mnNewDepth = nNewDepth;
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}
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void OutlinerUndoChangeDepth::Undo()
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{
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GetOutliner()->ImplInitDepth( mnPara, mnOldDepth, sal_False );
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}
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void OutlinerUndoChangeDepth::Redo()
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{
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GetOutliner()->ImplInitDepth( mnPara, mnNewDepth, sal_False );
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}
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void OutlinerUndoChangeDepth::Repeat()
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{
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OSL_FAIL( "Repeat not implemented!" );
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}
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OutlinerUndoCheckPara::OutlinerUndoCheckPara( Outliner* pOutliner, sal_uInt16 nPara )
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: OutlinerUndoBase( OLUNDO_DEPTH, pOutliner )
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{
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mnPara = nPara;
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}
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void OutlinerUndoCheckPara::Undo()
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{
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Paragraph* pPara = GetOutliner()->GetParagraph( mnPara );
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pPara->Invalidate();
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GetOutliner()->ImplCalcBulletText( mnPara, sal_False, sal_False );
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}
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void OutlinerUndoCheckPara::Redo()
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{
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Paragraph* pPara = GetOutliner()->GetParagraph( mnPara );
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pPara->Invalidate();
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GetOutliner()->ImplCalcBulletText( mnPara, sal_False, sal_False );
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}
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void OutlinerUndoCheckPara::Repeat()
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{
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OSL_FAIL( "Repeat not implemented!" );
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}
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DBG_NAME(OLUndoExpand);
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OLUndoExpand::OLUndoExpand(Outliner* pOut, sal_uInt16 _nId )
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: EditUndo( _nId, 0 )
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{
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DBG_CTOR(OLUndoExpand,0);
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DBG_ASSERT(pOut,"Undo:No Outliner");
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pOutliner = pOut;
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nCount = 0;
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pParas = 0;
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}
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OLUndoExpand::~OLUndoExpand()
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{
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DBG_DTOR(OLUndoExpand,0);
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delete pParas;
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}
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void OLUndoExpand::Restore( sal_Bool bUndo )
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{
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DBG_CHKTHIS(OLUndoExpand,0);
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DBG_ASSERT(pOutliner,"Undo:No Outliner");
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DBG_ASSERT(pOutliner->pEditEngine,"Outliner already deleted");
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Paragraph* pPara;
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sal_Bool bExpand = sal_False;
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sal_uInt16 _nId = GetId();
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if((_nId == OLUNDO_EXPAND && !bUndo) || (_nId == OLUNDO_COLLAPSE && bUndo))
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bExpand = sal_True;
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if( !pParas )
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{
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pPara = pOutliner->GetParagraph( (sal_uLong)nCount );
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if( bExpand )
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pOutliner->Expand( pPara );
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else
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pOutliner->Collapse( pPara );
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}
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else
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{
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for( sal_uInt16 nIdx = 0; nIdx < nCount; nIdx++ )
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{
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pPara = pOutliner->GetParagraph( (sal_uLong)(pParas[nIdx]) );
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if( bExpand )
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pOutliner->Expand( pPara );
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else
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pOutliner->Collapse( pPara );
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}
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}
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}
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void OLUndoExpand::Undo()
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{
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DBG_CHKTHIS(OLUndoExpand,0);
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Restore( sal_True );
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}
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void OLUndoExpand::Redo()
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{
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DBG_CHKTHIS(OLUndoExpand,0);
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Restore( sal_False );
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}
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void OLUndoExpand::Repeat()
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{
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DBG_CHKTHIS(OLUndoExpand,0);
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OSL_FAIL("Not implemented");
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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