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         142 : ScDrawDefaultsObj::ScDrawDefaultsObj(ScDocShell* pDocSh) :
      27             :     SvxUnoDrawPool( NULL ),
      28         142 :     pDocShell( pDocSh )
      29             : {
      30             :     //  SvxUnoDrawPool is initialized without model,
      31             :     //  draw layer is created on demand in getModelPool
      32             : 
      33         142 :     pDocShell->GetDocument().AddUnoObject(*this);
      34         142 : }
      35             : 
      36         426 : ScDrawDefaultsObj::~ScDrawDefaultsObj() throw ()
      37             : {
      38         142 :     SolarMutexGuard g;
      39             : 
      40         142 :     if (pDocShell)
      41         140 :         pDocShell->GetDocument().RemoveUnoObject(*this);
      42         284 : }
      43             : 
      44         142 : void ScDrawDefaultsObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
      45             : {
      46         142 :     const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>(&rHint);
      47         142 :     if ( pSimpleHint && pSimpleHint->GetId() == SFX_HINT_DYING )
      48             :     {
      49           2 :         pDocShell = NULL;       // document gone
      50             :     }
      51         142 : }
      52             : 
      53         680 : SfxItemPool* ScDrawDefaultsObj::getModelPool( bool bReadOnly ) throw()
      54             : {
      55         680 :     SfxItemPool* pRet = NULL;
      56             : 
      57             :     try
      58             :     {
      59         680 :         if ( pDocShell )
      60             :         {
      61             :             ScDrawLayer* pModel = bReadOnly ?
      62         420 :                             pDocShell->GetDocument().GetDrawLayer() :
      63        1100 :                             pDocShell->MakeDrawLayer();
      64         680 :             if ( pModel )
      65         680 :                 pRet = &pModel->GetItemPool();
      66             :         }
      67             :     }
      68           0 :     catch (...)
      69             :     {
      70             :     }
      71             : 
      72         680 :     if ( !pRet )
      73           0 :         pRet = SvxUnoDrawPool::getModelPool( bReadOnly );       // uses default pool
      74             : 
      75         680 :     return pRet;
      76         228 : }
      77             : 
      78             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */