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 //------------------------------------------------------------------------
  28
  29 static rtl::Reference<SvxForbiddenCharactersTable> lcl_GetForbidden( ScDocShell* pDocSh )
  30 {
  31     rtl::Reference<SvxForbiddenCharactersTable> xRet;
  32     if ( pDocSh )
  33     {
  34         ScDocument* pDoc = pDocSh->GetDocument();
  35         xRet = pDoc->GetForbiddenCharacters();
  36         if ( !xRet.is() )
  37         {
  38             //  create an empty SvxForbiddenCharactersTable for SvxUnoForbiddenCharsTable,
  39             //  so changes can be stored.
  40
  41             xRet = new SvxForbiddenCharactersTable( comphelper::getProcessComponentContext() );
  42             pDoc->SetForbiddenCharacters( xRet );
  43         }
  44     }
  45     return xRet;
  46 }
  47
  48 ScForbiddenCharsObj::ScForbiddenCharsObj( ScDocShell* pDocSh ) :
  49     SvxUnoForbiddenCharsTable( lcl_GetForbidden( pDocSh ) ),
  50     pDocShell( pDocSh )
  51 {
  52     if (pDocShell)
  53         pDocShell->GetDocument()->AddUnoObject(*this);
  54 }
  55
  56 ScForbiddenCharsObj::~ScForbiddenCharsObj()
  57 {
  58     if (pDocShell)
  59         pDocShell->GetDocument()->RemoveUnoObject(*this);
  60 }
  61
  62 void ScForbiddenCharsObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
  63 {
  64     if ( rHint.ISA( SfxSimpleHint ) &&
  65             ((const SfxSimpleHint&)rHint).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: */