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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: lstner.hxx,v $
* $Revision: 1.3 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SFXLSTNER_HXX
#define _SFXLSTNER_HXX
#include "svtools/svldllapi.h"
#include <tools/rtti.hxx>
#include <svtools/svarray.hxx>
class SfxBroadcaster;
class SfxHint;
#ifndef _SFX_LSTNER_CXX
typedef SvPtrarr SfxBroadcasterArr_Impl;
#endif
#define SFX_NOTIFY( rBC, rBCT, rHint, rHintT ) \
Notify( rBC, rHint )
//-------------------------------------------------------------------------
class SVL_DLLPUBLIC SfxListener
{
SfxBroadcasterArr_Impl aBCs;
private:
const SfxListener& operator=(const SfxListener &); // n.i., ist verboten
public:
TYPEINFO();
SfxListener();
SfxListener( const SfxListener &rCopy );
virtual ~SfxListener();
BOOL StartListening( SfxBroadcaster& rBroadcaster, BOOL bPreventDups = FALSE );
BOOL EndListening( SfxBroadcaster& rBroadcaster, BOOL bAllDups = FALSE );
void EndListening( USHORT nNo );
void EndListeningAll();
BOOL IsListening( SfxBroadcaster& rBroadcaster ) const;
USHORT GetBroadcasterCount() const
{ return aBCs.Count(); }
SfxBroadcaster* GetBroadcasterJOE( USHORT nNo ) const
{ return (SfxBroadcaster*) aBCs.GetObject(nNo); }
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
#ifndef _NOTIFY_HXX
void RemoveBroadcaster_Impl( SfxBroadcaster& rBC );
#endif
};
#endif
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