1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_sc.hxx" 26 27 28 29 #include "drdefuno.hxx" 30 #include "docsh.hxx" 31 #include "drwlayer.hxx" 32 33 using namespace ::com::sun::star; 34 35 //------------------------------------------------------------------------ 36 ScDrawDefaultsObj(ScDocShell * pDocSh)37ScDrawDefaultsObj::ScDrawDefaultsObj(ScDocShell* pDocSh) : 38 SvxUnoDrawPool( NULL ), 39 pDocShell( pDocSh ) 40 { 41 // SvxUnoDrawPool is initialized without model, 42 // draw layer is created on demand in getModelPool 43 44 pDocShell->GetDocument()->AddUnoObject(*this); 45 } 46 ~ScDrawDefaultsObj()47ScDrawDefaultsObj::~ScDrawDefaultsObj() throw () 48 { 49 if (pDocShell) 50 pDocShell->GetDocument()->RemoveUnoObject(*this); 51 } 52 Notify(SfxBroadcaster &,const SfxHint & rHint)53void ScDrawDefaultsObj::Notify( SfxBroadcaster&, const SfxHint& rHint ) 54 { 55 if ( rHint.ISA( SfxSimpleHint ) && 56 ((const SfxSimpleHint&)rHint).GetId() == SFX_HINT_DYING ) 57 { 58 pDocShell = NULL; // document gone 59 } 60 } 61 getModelPool(sal_Bool bReadOnly)62SfxItemPool* ScDrawDefaultsObj::getModelPool( sal_Bool bReadOnly ) throw() 63 { 64 SfxItemPool* pRet = NULL; 65 if ( pDocShell ) 66 { 67 ScDrawLayer* pModel = bReadOnly ? 68 pDocShell->GetDocument()->GetDrawLayer() : 69 pDocShell->MakeDrawLayer(); 70 if ( pModel ) 71 pRet = &pModel->GetItemPool(); 72 } 73 if ( !pRet ) 74 pRet = SvxUnoDrawPool::getModelPool( bReadOnly ); // uses default pool 75 76 return pRet; 77 } 78 79 80