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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: svdoutlinercache.cxx,v $
*
* $Revision: 1.3 $
*
* last change: $Author: rt $ $Date: 2005-09-09 00:37:56 $
*
* 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
*
************************************************************************/
#include "svdoutlinercache.hxx"
#include "svdoutl.hxx"
#include "svdmodel.hxx"
extern SdrOutliner* SdrMakeOutliner( USHORT nOutlinerMode, SdrModel* pModel );
SdrOutlinerCache::SdrOutlinerCache( SdrModel* pModel )
: mpModel( pModel ),
mpModeOutline( NULL ),
mpModeText( NULL )
{
}
SdrOutliner* SdrOutlinerCache::createOutliner( sal_uInt16 nOutlinerMode )
{
SdrOutliner* pOutliner = NULL;
if( (OUTLINERMODE_OUTLINEOBJECT == nOutlinerMode) && mpModeOutline )
{
pOutliner = mpModeOutline;
mpModeOutline = NULL;
}
else if( (OUTLINERMODE_TEXTOBJECT == nOutlinerMode) && mpModeText )
{
pOutliner = mpModeText;
mpModeText = NULL;
}
else
{
pOutliner = SdrMakeOutliner( nOutlinerMode, mpModel );
Outliner& aDrawOutliner = mpModel->GetDrawOutliner();
pOutliner->SetCalcFieldValueHdl( aDrawOutliner.GetCalcFieldValueHdl() );
}
return pOutliner;
}
SdrOutlinerCache::~SdrOutlinerCache()
{
if( mpModeOutline )
{
delete mpModeOutline;
mpModeOutline = NULL;
}
if( mpModeText )
{
delete mpModeText;
mpModeText = NULL;
}
}
void SdrOutlinerCache::disposeOutliner( SdrOutliner* pOutliner )
{
if( pOutliner )
{
USHORT nOutlMode = pOutliner->GetOutlinerMode();
if( (OUTLINERMODE_OUTLINEOBJECT == nOutlMode) && (NULL == mpModeOutline) )
{
mpModeOutline = pOutliner;
pOutliner->Clear();
pOutliner->SetVertical( false );
}
else if( (OUTLINERMODE_TEXTOBJECT == nOutlMode) && (NULL == mpModeText) )
{
mpModeText = pOutliner;
pOutliner->Clear();
pOutliner->SetVertical( false );
}
else
{
delete pOutliner;
}
}
}
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