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MCEvent.h

00001 #if !defined(__MCEVENT_H_)
00002 #define __MCEVENT_H_
00003 
00004 #ident "@(#)$Id: MCEvent.h,v 1.6 2004/12/02 07:05:20 mike Exp $"
00005 
00006 /*
00007  * Copyright Miba Consulting Ltd. (c) 2000-2003
00008  * 
00009  * This library is free software; you can redistribute it and/or
00010  * modify it under the terms of the GNU Lesser General Public
00011  * License as published by the Free Software Foundation; either
00012  * version 2.1 of the License, or (at your option) any later version.
00013  * 
00014  * This library is distributed in the hope that it will be useful,
00015  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00016  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00017  * Lesser General Public License for more details.
00018  * 
00019  * You should have received a copy of the GNU Lesser General Public
00020  * License along with this library; if not, write to the Free Software
00021  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
00022  *
00023  */
00024 
00025 #include "MCVariant.h"
00026 
00027 namespace mcllib
00028 {
00029     // Forward declaration
00030     class MCEventListener;
00031 
00049     class MCEvent : public MCVariantType
00050     {
00051     public:
00053         typedef mcuint32 MCEventId;
00054 
00059         MCEvent(MCEventId eventId);
00065         MCEvent(MCEventId eventId, const MCVariantType& vt);
00067         MCEvent(const MCEvent& event);
00072         MCEventId getEventId() const;
00078         const MCString& getEventName() const;
00083         void notify() const;
00084 
00091         static MCEventId getEventId(const MCString& eventName);
00098         static const MCString& getEventName(MCEventId eventId);
00107         static MCEventId registerEvent(const MCString& name);
00116         static void addListener(MCEventId eventId,
00117             MCEventListener* pListener);
00129         static void removeListener(MCEventId eventId,
00130             MCEventListener* pListener);
00131     };
00132 
00137     extern MCEvent::MCEventId MCEV_TERMINATE;
00138 
00144     extern MCEvent::MCEventId MCEV_PREADDLISTENER;
00145 
00151     extern MCEvent::MCEventId MCEV_POSTREMOVELISTENER;
00152 
00159     extern MCEvent::MCEventId MCEV_THREADSTARTLISTENER;
00160 
00167     extern MCEvent::MCEventId MCEV_THREADEXITLISTENER;
00168 
00169 
00170 };
00171 
00172 #endif

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