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trunk: backport eventing from 1.4.3

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This commit is contained in:
Marian Krivos
2012-02-05 12:16:58 +00:00
parent 59fe68edbe
commit 7d7c02c579
412 changed files with 3564 additions and 3634 deletions
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62
Foundation/include/Poco/Observer.h
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@@ -1,7 +1,7 @@
//
// Observer.h
//
// $Id: //poco/svn/Foundation/include/Poco/Observer.h#2 $
// $Id: //poco/1.4/Foundation/include/Poco/Observer.h#2 $
//
// Library: Foundation
// Package: Notifications
@@ -92,24 +92,24 @@ public:
}
return *this;
}
void notify(Notification* pNf) const
{
Poco::Mutex::ScopedLock lock(_mutex);
void notify(Notification* pNf) const
{
Poco::Mutex::ScopedLock lock(_mutex);
if (_pObject)
{
N* pCastNf = dynamic_cast<N*>(pNf);
if (pCastNf)
{
if (_pObject)
{
N* pCastNf = dynamic_cast<N*>(pNf);
if (pCastNf)
{
pCastNf->duplicate();
(_pObject->*_method)(pCastNf);
}
}
}
bool equals(const AbstractObserver& abstractObserver) const
{
(_pObject->*_method)(pCastNf);
}
}
}
bool equals(const AbstractObserver& abstractObserver) const
{
const Observer* pObs = dynamic_cast<const Observer*>(&abstractObserver);
return pObs && pObs->_pObject == _pObject && pObs->_method == _method;
}
@@ -121,22 +121,22 @@ public:
AbstractObserver* clone() const
{
return new Observer(*this);
}
void disable()
{
Poco::Mutex::ScopedLock lock(_mutex);
_pObject = 0;
}
return new Observer(*this);
}
void disable()
{
Poco::Mutex::ScopedLock lock(_mutex);
_pObject = 0;
}
private:
Observer();
Observer();
C* _pObject;
Callback _method;
mutable Poco::Mutex _mutex;
C* _pObject;
Callback _method;
mutable Poco::Mutex _mutex;
};