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