119 lines
3.3 KiB
C++
119 lines
3.3 KiB
C++
/*************************************************************************
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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 2008 by Sun Microsystems, Inc.
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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: svdoutlinercache.cxx,v $
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* $Revision: 1.7 $
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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_svx.hxx"
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#include "svdoutlinercache.hxx"
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#include <svx/svdoutl.hxx>
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#include <svx/svdmodel.hxx>
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extern SdrOutliner* SdrMakeOutliner( USHORT nOutlinerMode, SdrModel* pModel );
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SdrOutlinerCache::SdrOutlinerCache( SdrModel* pModel )
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: mpModel( pModel ),
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mpModeOutline( NULL ),
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mpModeText( NULL )
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{
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}
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SdrOutliner* SdrOutlinerCache::createOutliner( sal_uInt16 nOutlinerMode )
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{
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SdrOutliner* pOutliner = NULL;
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if( (OUTLINERMODE_OUTLINEOBJECT == nOutlinerMode) && mpModeOutline )
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{
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pOutliner = mpModeOutline;
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mpModeOutline = NULL;
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}
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else if( (OUTLINERMODE_TEXTOBJECT == nOutlinerMode) && mpModeText )
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{
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pOutliner = mpModeText;
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mpModeText = NULL;
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}
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else
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{
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pOutliner = SdrMakeOutliner( nOutlinerMode, mpModel );
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Outliner& aDrawOutliner = mpModel->GetDrawOutliner();
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pOutliner->SetCalcFieldValueHdl( aDrawOutliner.GetCalcFieldValueHdl() );
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}
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return pOutliner;
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}
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SdrOutlinerCache::~SdrOutlinerCache()
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{
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if( mpModeOutline )
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{
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delete mpModeOutline;
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mpModeOutline = NULL;
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}
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if( mpModeText )
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{
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delete mpModeText;
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mpModeText = NULL;
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}
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}
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void SdrOutlinerCache::disposeOutliner( SdrOutliner* pOutliner )
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{
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if( pOutliner )
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{
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USHORT nOutlMode = pOutliner->GetOutlinerMode();
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if( (OUTLINERMODE_OUTLINEOBJECT == nOutlMode) && (NULL == mpModeOutline) )
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{
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mpModeOutline = pOutliner;
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pOutliner->Clear();
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pOutliner->SetVertical( false );
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// #101088# Deregister on outliner, might be reused from outliner cache
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pOutliner->SetNotifyHdl( Link() );
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}
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else if( (OUTLINERMODE_TEXTOBJECT == nOutlMode) && (NULL == mpModeText) )
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{
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mpModeText = pOutliner;
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pOutliner->Clear();
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pOutliner->SetVertical( false );
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// #101088# Deregister on outliner, might be reused from outliner cache
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pOutliner->SetNotifyHdl( Link() );
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}
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else
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{
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delete pOutliner;
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}
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}
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}
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