Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "drdefuno.hxx"
      21             : #include "docsh.hxx"
      22             : #include "drwlayer.hxx"
      23             : 
      24             : using namespace ::com::sun::star;
      25             : 
      26          35 : ScDrawDefaultsObj::ScDrawDefaultsObj(ScDocShell* pDocSh) :
      27             :     SvxUnoDrawPool( NULL ),
      28          35 :     pDocShell( pDocSh )
      29             : {
      30             :     //  SvxUnoDrawPool is initialized without model,
      31             :     //  draw layer is created on demand in getModelPool
      32             : 
      33          35 :     pDocShell->GetDocument()->AddUnoObject(*this);
      34          35 : }
      35             : 
      36         105 : ScDrawDefaultsObj::~ScDrawDefaultsObj() throw ()
      37             : {
      38          35 :     if (pDocShell)
      39          34 :         pDocShell->GetDocument()->RemoveUnoObject(*this);
      40          70 : }
      41             : 
      42          71 : void ScDrawDefaultsObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
      43             : {
      44         142 :     if ( rHint.ISA( SfxSimpleHint ) &&
      45          71 :             ((const SfxSimpleHint&)rHint).GetId() == SFX_HINT_DYING )
      46             :     {
      47           1 :         pDocShell = NULL;       // document gone
      48             :     }
      49          71 : }
      50             : 
      51         235 : SfxItemPool* ScDrawDefaultsObj::getModelPool( bool bReadOnly ) throw()
      52             : {
      53         235 :     SfxItemPool* pRet = NULL;
      54             : 
      55             :     try
      56             :     {
      57         235 :         if ( pDocShell )
      58             :         {
      59             :             ScDrawLayer* pModel = bReadOnly ?
      60         175 :                             pDocShell->GetDocument()->GetDrawLayer() :
      61         410 :                             pDocShell->MakeDrawLayer();
      62         235 :             if ( pModel )
      63         235 :                 pRet = &pModel->GetItemPool();
      64             :         }
      65             :     }
      66           0 :     catch (...)
      67             :     {
      68             :     }
      69             : 
      70         235 :     if ( !pRet )
      71           0 :         pRet = SvxUnoDrawPool::getModelPool( bReadOnly );       // uses default pool
      72             : 
      73         235 :     return pRet;
      74             : }
      75             : 
      76             : 
      77             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */