sc/source/ui/unoobj/forbiuno.cxx

   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 static rtl::Reference<SvxForbiddenCharactersTable> lcl_GetForbidden( ScDocShell* pDocSh )
  28 {
  29     rtl::Reference<SvxForbiddenCharactersTable> xRet;
  30     if ( pDocSh )
  31     {
  32         ScDocument& rDoc = pDocSh->GetDocument();
  33         xRet = rDoc.GetForbiddenCharacters();
  34         if ( !xRet.is() )
  35         {
  36             //  create an empty SvxForbiddenCharactersTable for SvxUnoForbiddenCharsTable,
  37             //  so changes can be stored.
  38
  39             xRet = new SvxForbiddenCharactersTable( comphelper::getProcessComponentContext() );
  40             rDoc.SetForbiddenCharacters( xRet );
  41         }
  42     }
  43     return xRet;
  44 }
  45
  46 ScForbiddenCharsObj::ScForbiddenCharsObj( ScDocShell* pDocSh ) :
  47     SvxUnoForbiddenCharsTable( lcl_GetForbidden( pDocSh ) ),
  48     pDocShell( pDocSh )
  49 {
  50     if (pDocShell)
  51         pDocShell->GetDocument().AddUnoObject(*this);
  52 }
  53
  54 ScForbiddenCharsObj::~ScForbiddenCharsObj()
  55 {
  56     SolarMutexGuard g;
  57
  58     if (pDocShell)
  59         pDocShell->GetDocument().RemoveUnoObject(*this);
  60 }
  61
  62 void ScForbiddenCharsObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
  63 {
  64     const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>(&rHint);
  65     if ( pSimpleHint && pSimpleHint->GetId() == SFX_HINT_DYING )
  66     {
  67         pDocShell = NULL;       // document gone
  68     }
  69 }
  70
  71 void ScForbiddenCharsObj::onChange()
  72 {
  73     if (pDocShell)
  74     {
  75         pDocShell->GetDocument().SetForbiddenCharacters( mxForbiddenChars );
  76         pDocShell->PostPaintGridAll();
  77         pDocShell->SetDocumentModified();
  78     }
  79 }
  80
  81 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */