1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_sc.hxx" 30 31 32 33 #include "drdefuno.hxx" 34 #include "docsh.hxx" 35 #include "drwlayer.hxx" 36 37 using namespace ::com::sun::star; 38 39 //------------------------------------------------------------------------ 40 41 ScDrawDefaultsObj::ScDrawDefaultsObj(ScDocShell* pDocSh) : 42 SvxUnoDrawPool( NULL ), 43 pDocShell( pDocSh ) 44 { 45 // SvxUnoDrawPool is initialized without model, 46 // draw layer is created on demand in getModelPool 47 48 pDocShell->GetDocument()->AddUnoObject(*this); 49 } 50 51 ScDrawDefaultsObj::~ScDrawDefaultsObj() throw () 52 { 53 if (pDocShell) 54 pDocShell->GetDocument()->RemoveUnoObject(*this); 55 } 56 57 void ScDrawDefaultsObj::Notify( SfxBroadcaster&, const SfxHint& rHint ) 58 { 59 if ( rHint.ISA( SfxSimpleHint ) && 60 ((const SfxSimpleHint&)rHint).GetId() == SFX_HINT_DYING ) 61 { 62 pDocShell = NULL; // document gone 63 } 64 } 65 66 SfxItemPool* ScDrawDefaultsObj::getModelPool( sal_Bool bReadOnly ) throw() 67 { 68 SfxItemPool* pRet = NULL; 69 if ( pDocShell ) 70 { 71 ScDrawLayer* pModel = bReadOnly ? 72 pDocShell->GetDocument()->GetDrawLayer() : 73 pDocShell->MakeDrawLayer(); 74 if ( pModel ) 75 pRet = &pModel->GetItemPool(); 76 } 77 if ( !pRet ) 78 pRet = SvxUnoDrawPool::getModelPool( bReadOnly ); // uses default pool 79 80 return pRet; 81 } 82 83 84