src/Sim/Op/OpObserver/OpObserver.h

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00001 // 
00002 // Copyright (c) 2005-2008 Kenichi Watanabe.
00003 // Copyright (c) 2005-2008 Yasuhiro Watari.
00004 // Copyright (c) 2005-2008 Hironori Ichibayashi.
00005 // Copyright (c) 2008-2009 Kazuo Horio.
00006 // Copyright (c) 2009-2013 Naruki Kurata.
00007 // Copyright (c) 2005-2013 Ryota Shioya.
00008 // Copyright (c) 2005-2013 Masahiro Goshima.
00009 // 
00010 // This software is provided 'as-is', without any express or implied
00011 // warranty. In no event will the authors be held liable for any damages
00012 // arising from the use of this software.
00013 // 
00014 // Permission is granted to anyone to use this software for any purpose,
00015 // including commercial applications, and to alter it and redistribute it
00016 // freely, subject to the following restrictions:
00017 // 
00018 // 1. The origin of this software must not be misrepresented; you must not
00019 // claim that you wrote the original software. If you use this software
00020 // in a product, an acknowledgment in the product documentation would be
00021 // appreciated but is not required.
00022 // 
00023 // 2. Altered source versions must be plainly marked as such, and must not be
00024 // misrepresented as being the original software.
00025 // 
00026 // 3. This notice may not be removed or altered from any source
00027 // distribution.
00028 // 
00029 // 
00030 
00031 
00032 #ifndef __OpOBSERVER_H__
00033 #define __OpOBSERVER_H__
00034 
00035 #include "Sim/Op/OpArray/OpArray.h"
00036 
00037 namespace Onikiri 
00038 {
00039     
00040     class OpObserver;
00041     class OpNotifier;
00042 
00043     // Op‚ÌƒŠƒ^ƒCƒA/ƒtƒ‰ƒbƒVƒ…‚ðŠÄŽ‹‚·‚éƒNƒ‰ƒX
00044     class OpObserver {
00045     public:
00046         OpObserver();
00047         OpObserver(OpNotifier* notifier);
00048         virtual ~OpObserver();
00049 
00050         virtual void Commit(OpIterator op) = 0;
00051         virtual void Flush(OpIterator op) = 0;
00052     };
00053 
00054     // OpObserver‚ÉOp‚ÌƒŠƒ^ƒCƒA/ƒtƒ‰ƒbƒVƒ…‚ð’Ê’m‚·‚éƒNƒ‰ƒX
00055     class OpNotifier {
00056     private:
00057         std::vector<OpObserver*> m_observer;
00058 
00059         class NotifyFuncObj {
00060         private:
00061             OpIterator m_op;
00062             void (OpObserver::*m_func)(OpIterator);
00063         public:
00064             NotifyFuncObj(OpIterator& op, void (OpObserver::*func)(OpIterator))
00065                 : m_op(op), m_func(func)
00066             {
00067             }
00068 
00069             void operator()(OpObserver* observer)
00070             {
00071                 (observer->*m_func)(m_op);
00072             }
00073 
00074         };
00075 
00076     public:
00077         OpNotifier();
00078         virtual ~OpNotifier();
00079 
00080         void Add(OpObserver* observer);
00081 
00082         void NotifyCommit(OpIterator op);
00083         void NotifyFlush(OpIterator op);
00084     };
00085 
00086 }; // namespace Onikiri
00087 
00088 #endif // __OpOBSERVER_H__
00089 

Onikiri2¤ËÂФ·¤ÆTue Jun 18 14:34:24 2013¤ËÀ¸À®¤µ¤ì¤Þ¤·¤¿¡£  doxygen 1.4.7