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-rw-r--r--include/svl/listeneriter.hxx65
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diff --git a/include/svl/listeneriter.hxx b/include/svl/listeneriter.hxx
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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 INCLUDED_SVL_LISTENERITER_HXX
-#define INCLUDED_SVL_LISTENERITER_HXX
-
-#include <svl/svldllapi.h>
-#include <tools/rtti.hxx>
-
-class SvtListener;
-class SvtListenerBase;
-class SvtBroadcaster;
-
-//-------------------------------------------------------------------------
-
-class SVL_DLLPUBLIC SvtListenerIter
-{
- friend class SvtListenerBase;
-
- SvtBroadcaster& rRoot;
- SvtListenerBase *pAkt, *pDelNext;
-
- // for the update of all iterator's, if a listener is added or removed
- // at the same time.
- static SvtListenerIter *pListenerIters;
- SvtListenerIter *pNxtIter;
-
- SVL_DLLPRIVATE static void RemoveListener( SvtListenerBase& rDel,
- SvtListenerBase* pNext );
-
-public:
- SvtListenerIter( SvtBroadcaster& );
- ~SvtListenerIter();
-
- const SvtBroadcaster& GetBroadcaster() const { return rRoot; }
- SvtBroadcaster& GetBroadcaster() { return rRoot; }
-
- SvtListener* GoNext(); // to the next
-
- SvtListener* GoStart(); // to the start of the list
-
- SvtListener* GetCurr() const; // returns the current
-
- int IsChanged() const { return pDelNext != pAkt; }
-};
-
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */