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 <editeng/forbiddencharacterstable.hxx>
      21             : 
      22             : #include "forbiuno.hxx"
      23             : #include "docsh.hxx"
      24             : 
      25             : using namespace ::com::sun::star;
      26             : 
      27             : //------------------------------------------------------------------------
      28             : 
      29           3 : static rtl::Reference<SvxForbiddenCharactersTable> lcl_GetForbidden( ScDocShell* pDocSh )
      30             : {
      31           3 :     rtl::Reference<SvxForbiddenCharactersTable> xRet;
      32           3 :     if ( pDocSh )
      33             :     {
      34           3 :         ScDocument* pDoc = pDocSh->GetDocument();
      35           3 :         xRet = pDoc->GetForbiddenCharacters();
      36           3 :         if ( !xRet.is() )
      37             :         {
      38             :             //  create an empty SvxForbiddenCharactersTable for SvxUnoForbiddenCharsTable,
      39             :             //  so changes can be stored.
      40             : 
      41           3 :             xRet = new SvxForbiddenCharactersTable( comphelper::getComponentContext(pDoc->GetServiceManager()) );
      42           3 :             pDoc->SetForbiddenCharacters( xRet );
      43             :         }
      44             :     }
      45           3 :     return xRet;
      46             : }
      47             : 
      48           3 : ScForbiddenCharsObj::ScForbiddenCharsObj( ScDocShell* pDocSh ) :
      49             :     SvxUnoForbiddenCharsTable( lcl_GetForbidden( pDocSh ) ),
      50           3 :     pDocShell( pDocSh )
      51             : {
      52           3 :     if (pDocShell)
      53           3 :         pDocShell->GetDocument()->AddUnoObject(*this);
      54           3 : }
      55             : 
      56           9 : ScForbiddenCharsObj::~ScForbiddenCharsObj()
      57             : {
      58           3 :     if (pDocShell)
      59           3 :         pDocShell->GetDocument()->RemoveUnoObject(*this);
      60           6 : }
      61             : 
      62           1 : void ScForbiddenCharsObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
      63             : {
      64           2 :     if ( rHint.ISA( SfxSimpleHint ) &&
      65           1 :             ((const SfxSimpleHint&)rHint).GetId() == SFX_HINT_DYING )
      66             :     {
      67           0 :         pDocShell = NULL;       // document gone
      68             :     }
      69           1 : }
      70             : 
      71           1 : void ScForbiddenCharsObj::onChange()
      72             : {
      73           1 :     if (pDocShell)
      74             :     {
      75           1 :         pDocShell->GetDocument()->SetForbiddenCharacters( mxForbiddenChars );
      76           1 :         pDocShell->PostPaintGridAll();
      77           1 :         pDocShell->SetDocumentModified();
      78             :     }
      79           1 : }
      80             : 
      81             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */