You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
|
|
/**
|
|
|
|
|
|
* @file WSubject.h
|
|
|
|
|
|
* @brief Ŀ<EFBFBD>꣨<EFBFBD>۲<EFBFBD><EFBFBD><EFBFBD>ģʽ<EFBFBD><EFBFBD>
|
|
|
|
|
|
* @author ɳĮ<EFBFBD><EFBFBD>ѻ
|
|
|
|
|
|
* @time 2010-01-18
|
|
|
|
|
|
*/
|
|
|
|
|
|
#pragma once
|
|
|
|
|
|
|
|
|
|
|
|
#include <vector>
|
|
|
|
|
|
|
|
|
|
|
|
namespace wuya
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
|
|
class WObserver;
|
|
|
|
|
|
|
|
|
|
|
|
typedef std::vector<WObserver*> ObserverVector;
|
|
|
|
|
|
|
|
|
|
|
|
class AFX_EXT_CLASS WSubject
|
|
|
|
|
|
{
|
|
|
|
|
|
public:
|
|
|
|
|
|
WSubject(void);
|
|
|
|
|
|
virtual ~WSubject(void);
|
|
|
|
|
|
|
|
|
|
|
|
/** @brief <20><><EFBFBD><EFBFBD>Observer */
|
|
|
|
|
|
virtual void Attach(WObserver* pObserver);
|
|
|
|
|
|
|
|
|
|
|
|
/** @brief ȡ<><C8A1>Observer<65><72><EFBFBD><EFBFBD> */
|
|
|
|
|
|
virtual void Detach(WObserver* pObserver);
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
|
* @brief ֪ͨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Observer<EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|
|
|
|
|
*/
|
|
|
|
|
|
virtual void Notify(ULONGLONG ullTime);
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
|
* @brief <EFBFBD>ж<EFBFBD><EFBFBD>Ƿ<EFBFBD><EFBFBD>й۲<EFBFBD><EFBFBD>߹۲<EFBFBD>Ŀ<EFBFBD><EFBFBD>
|
|
|
|
|
|
*/
|
|
|
|
|
|
BOOL HasObserver();
|
|
|
|
|
|
|
|
|
|
|
|
/** @brief <20><><EFBFBD><EFBFBD>ʱ<EFBFBD>Ƿ<EFBFBD>֪ͨ<CDA8>۲<EFBFBD><DBB2><EFBFBD> */
|
|
|
|
|
|
void SetNotify(BOOL bNotify);
|
|
|
|
|
|
BOOL GetNotify();
|
|
|
|
|
|
|
|
|
|
|
|
/** @brief ʱ<><CAB1><EFBFBD><EFBFBD> */
|
|
|
|
|
|
ULONGLONG GetTimeStampSubject() const;
|
|
|
|
|
|
void SetTimeStampSubject(ULONGLONG ullTime);
|
|
|
|
|
|
|
|
|
|
|
|
private:
|
|
|
|
|
|
ObserverVector m_vectorpObserver;
|
|
|
|
|
|
|
|
|
|
|
|
ULONGLONG m_ullTimeSubject; ///< ʱ<><CAB1><EFBFBD><EFBFBD>
|
|
|
|
|
|
BOOL m_bNotify; ///< <20>Ƿ<EFBFBD>֪ͨ<CDA8>۲<EFBFBD><DBB2>߸<EFBFBD><DFB8><EFBFBD>
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
inline void WSubject::SetNotify(BOOL bNotify)
|
|
|
|
|
|
{
|
|
|
|
|
|
this->m_bNotify = bNotify;
|
|
|
|
|
|
}
|
|
|
|
|
|
inline BOOL WSubject::GetNotify()
|
|
|
|
|
|
{
|
|
|
|
|
|
return m_bNotify;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
inline ULONGLONG WSubject::GetTimeStampSubject() const
|
|
|
|
|
|
{
|
|
|
|
|
|
return m_ullTimeSubject;
|
|
|
|
|
|
}
|
|
|
|
|
|
inline void WSubject::SetTimeStampSubject(ULONGLONG ullTime)
|
|
|
|
|
|
{
|
|
|
|
|
|
this->m_ullTimeSubject = ullTime;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
}
|
