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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: outlundo.cxx,v $
*
* $Revision: 1.7 $
*
* last change: $Author: hr $ $Date: 2007-06-27 18:42:10 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_svx.hxx"
#include <outl_pch.hxx>
#define _OUTLINER_CXX
#include <svx/outliner.hxx>
#include <outlundo.hxx>
OutlinerUndoBase::OutlinerUndoBase( USHORT _nId, Outliner* pOutliner )
: EditUndo( _nId, NULL )
{
DBG_ASSERT( pOutliner, "Undo: Outliner?!" );
mpOutliner = pOutliner;
}
OutlinerUndoChangeDepth::OutlinerUndoChangeDepth( Outliner* pOutliner, USHORT nPara, USHORT nOldDepth, USHORT 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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