/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: sc_forbiuno.cxx,v $
 *
 *  $Revision: 1.5 $
 *
 *  last change: $Author: rt $ $Date: 2006/10/27 17:03:36 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *    Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

#ifdef PCH
#endif

#pragma hdrstop

#include <bf_svx/forbiddencharacterstable.hxx>

#include "forbiuno.hxx"
#include "docsh.hxx"
namespace binfilter {

using namespace ::com::sun::star;

//------------------------------------------------------------------------

vos::ORef<SvxForbiddenCharactersTable> lcl_GetForbidden( ScDocShell* pDocSh )
{
	vos::ORef<SvxForbiddenCharactersTable> xRet;
	if ( pDocSh )
	{
		ScDocument* pDoc = pDocSh->GetDocument();
		xRet = pDoc->GetForbiddenCharacters();
		if ( !xRet.isValid() )
		{
			//	create an empty SvxForbiddenCharactersTable for SvxUnoForbiddenCharsTable,
			//	so changes can be stored.

			xRet = new SvxForbiddenCharactersTable( pDoc->GetServiceManager() );
			pDoc->SetForbiddenCharacters( xRet );
		}
	}
	return xRet;
}

ScForbiddenCharsObj::ScForbiddenCharsObj( ScDocShell* pDocSh ) :
	SvxUnoForbiddenCharsTable( lcl_GetForbidden( pDocSh ) ),
	pDocShell( pDocSh )
{
	if (pDocShell)
		pDocShell->GetDocument()->AddUnoObject(*this);
}

ScForbiddenCharsObj::~ScForbiddenCharsObj()
{
	if (pDocShell)
		pDocShell->GetDocument()->RemoveUnoObject(*this);
}

void ScForbiddenCharsObj::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
{
	if ( rHint.ISA( SfxSimpleHint ) &&
			((const SfxSimpleHint&)rHint).GetId() == SFX_HINT_DYING )
	{
		pDocShell = NULL;		// document gone
	}
}

void ScForbiddenCharsObj::onChange()
{
	if (pDocShell)
	{
		pDocShell->GetDocument()->SetForbiddenCharacters( mxForbiddenChars );
		pDocShell->PostPaintGridAll();
		pDocShell->SetDocumentModified();
	}
}

}
