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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef _SVT_LISTENER_HXX
#define _SVT_LISTENER_HXX
#include "svl/svldllapi.h"
#include <tools/rtti.hxx>
class SvtBroadcaster;
class SfxHint;
class SvtListenerBase;
//-------------------------------------------------------------------------
class SVL_DLLPUBLIC SvtListener
{
friend class SvtListenerBase;
SvtListenerBase *pBrdCastLst;
const SvtListener& operator=(const SvtListener &); // n.i., ist verboten
public:
TYPEINFO();
SvtListener();
SvtListener( const SvtListener &rCopy );
virtual ~SvtListener();
sal_Bool StartListening( SvtBroadcaster& rBroadcaster );
sal_Bool EndListening( SvtBroadcaster& rBroadcaster );
void EndListeningAll();
sal_Bool IsListening( SvtBroadcaster& rBroadcaster ) const;
sal_Bool HasBroadcaster() const { return 0 != pBrdCastLst; }
virtual void Notify( SvtBroadcaster& rBC, const SfxHint& rHint );
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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