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/*************************************************************************
*
* 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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_editeng.hxx"
#include <svl/intitem.hxx>
#include <editeng/editeng.hxx>
#include <editeng/editview.hxx>
#include <editeng/editdata.hxx>
#include <editeng/eerdll.hxx>
#include <editeng/lrspitem.hxx>
#include <editeng/fhgtitem.hxx>
#define _OUTLINER_CXX
#include <editeng/outliner.hxx>
#include <outlundo.hxx>
OutlinerUndoBase::OutlinerUndoBase( USHORT _nId, Outliner* pOutliner )
: EditUndo( _nId, NULL )
{
DBG_ASSERT( pOutliner, "Undo: Outliner?!" );
mpOutliner = pOutliner;
}
OutlinerUndoChangeParaFlags::OutlinerUndoChangeParaFlags( Outliner* pOutliner, sal_uInt16 nPara, sal_uInt16 nOldFlags, sal_uInt16 nNewFlags )
: OutlinerUndoBase( OLUNDO_DEPTH, pOutliner )
{
mnPara = nPara;
mnOldFlags = nOldFlags;
mnNewFlags = nNewFlags;
}
void OutlinerUndoChangeParaFlags::Undo()
{
ImplChangeFlags( mnOldFlags );
}
void OutlinerUndoChangeParaFlags::Redo()
{
ImplChangeFlags( mnNewFlags );
}
void OutlinerUndoChangeParaFlags::ImplChangeFlags( sal_uInt16 nFlags )
{
Outliner* pOutliner = GetOutliner();
Paragraph* pPara = pOutliner->GetParagraph( mnPara );
if( pPara )
{
pOutliner->nDepthChangedHdlPrevDepth = pPara->GetDepth();
pOutliner->mnDepthChangeHdlPrevFlags = pPara->nFlags;
pOutliner->pHdlParagraph = pPara;
pPara->nFlags = nFlags;
pOutliner->DepthChangedHdl();
}
}
OutlinerUndoChangeParaNumberingRestart::OutlinerUndoChangeParaNumberingRestart( Outliner* pOutliner, sal_uInt16 nPara,
sal_Int16 nOldNumberingStartValue, sal_Int16 nNewNumberingStartValue,
sal_Bool bOldParaIsNumberingRestart, sal_Bool bNewParaIsNumberingRestart )
: OutlinerUndoBase( OLUNDO_DEPTH, pOutliner )
{
mnPara = nPara;
maUndoData.mnNumberingStartValue = nOldNumberingStartValue;
maUndoData.mbParaIsNumberingRestart = bOldParaIsNumberingRestart;
maRedoData.mnNumberingStartValue = nNewNumberingStartValue;
maRedoData.mbParaIsNumberingRestart = bNewParaIsNumberingRestart;
}
void OutlinerUndoChangeParaNumberingRestart::Undo()
{
ImplApplyData( maUndoData );
}
void OutlinerUndoChangeParaNumberingRestart::Redo()
{
ImplApplyData( maRedoData );
}
void OutlinerUndoChangeParaNumberingRestart::ImplApplyData( const ParaRestartData& rData )
{
Outliner* pOutliner = GetOutliner();
pOutliner->SetNumberingStartValue( mnPara, rData.mnNumberingStartValue );
pOutliner->SetParaIsNumberingRestart( mnPara, rData.mbParaIsNumberingRestart );
}
OutlinerUndoChangeDepth::OutlinerUndoChangeDepth( Outliner* pOutliner, USHORT nPara, sal_Int16 nOldDepth, sal_Int16 nNewDepth )
: OutlinerUndoBase( OLUNDO_DEPTH, pOutliner )
{
mnPara = nPara;
mnOldDepth = nOldDepth;
mnNewDepth = nNewDepth;
}
void OutlinerUndoChangeDepth::Undo()
{
GetOutliner()->ImplInitDepth( mnPara, mnOldDepth, FALSE );
}
void OutlinerUndoChangeDepth::Redo()
{
GetOutliner()->ImplInitDepth( mnPara, mnNewDepth, FALSE );
}
void OutlinerUndoChangeDepth::Repeat()
{
DBG_ERROR( "Repeat not implemented!" );
}
OutlinerUndoCheckPara::OutlinerUndoCheckPara( Outliner* pOutliner, USHORT nPara )
: OutlinerUndoBase( OLUNDO_DEPTH, pOutliner )
{
mnPara = nPara;
}
void OutlinerUndoCheckPara::Undo()
{
Paragraph* pPara = GetOutliner()->GetParagraph( mnPara );
pPara->Invalidate();
GetOutliner()->ImplCalcBulletText( mnPara, FALSE, FALSE );
}
void OutlinerUndoCheckPara::Redo()
{
Paragraph* pPara = GetOutliner()->GetParagraph( mnPara );
pPara->Invalidate();
GetOutliner()->ImplCalcBulletText( mnPara, FALSE, FALSE );
}
void OutlinerUndoCheckPara::Repeat()
{
DBG_ERROR( "Repeat not implemented!" );
}
DBG_NAME(OLUndoExpand);
OLUndoExpand::OLUndoExpand(Outliner* pOut, USHORT _nId )
: EditUndo( _nId, 0 )
{
DBG_CTOR(OLUndoExpand,0);
DBG_ASSERT(pOut,"Undo:No Outliner");
pOutliner = pOut;
nCount = 0;
pParas = 0;
}
OLUndoExpand::~OLUndoExpand()
{
DBG_DTOR(OLUndoExpand,0);
delete pParas;
}
void OLUndoExpand::Restore( BOOL bUndo )
{
DBG_CHKTHIS(OLUndoExpand,0);
DBG_ASSERT(pOutliner,"Undo:No Outliner");
DBG_ASSERT(pOutliner->pEditEngine,"Outliner already deleted");
Paragraph* pPara;
BOOL bExpand = FALSE;
USHORT _nId = GetId();
if((_nId == OLUNDO_EXPAND && !bUndo) || (_nId == OLUNDO_COLLAPSE && bUndo))
bExpand = TRUE;
if( !pParas )
{
pPara = pOutliner->GetParagraph( (ULONG)nCount );
if( bExpand )
pOutliner->Expand( pPara );
else
pOutliner->Collapse( pPara );
}
else
{
for( USHORT nIdx = 0; nIdx < nCount; nIdx++ )
{
pPara = pOutliner->GetParagraph( (ULONG)(pParas[nIdx]) );
if( bExpand )
pOutliner->Expand( pPara );
else
pOutliner->Collapse( pPara );
}
}
}
void OLUndoExpand::Undo()
{
DBG_CHKTHIS(OLUndoExpand,0);
Restore( TRUE );
}
void OLUndoExpand::Redo()
{
DBG_CHKTHIS(OLUndoExpand,0);
Restore( FALSE );
}
void OLUndoExpand::Repeat()
{
DBG_CHKTHIS(OLUndoExpand,0);
DBG_ERROR("Not implemented");
}
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