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This commit is contained in:
Guenter Obiltschnig
2007-06-13 15:13:29 +00:00
parent 0b2b989a95
commit 9913f74f8d
44 changed files with 1891 additions and 239 deletions
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132
Foundation/include/Poco/PriorityDelegate.h
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@@ -1,7 +1,7 @@
//
// PriorityDelegate.h
//
// $Id: //poco/Main/Foundation/include/Poco/PriorityDelegate.h#5 $
// $Id: //poco/Main/Foundation/include/Poco/PriorityDelegate.h#7 $
//
// Library: Foundation
// Package: Events
@@ -43,12 +43,13 @@
#include "Poco/Foundation.h"
#include "Poco/AbstractPriorityDelegate.h"
#include "Poco/PriorityExpire.h"
#include "Poco/FunctionPriorityDelegate.h"
namespace Poco {
template <class TObj, class TArgs>
template <class TObj, class TArgs, bool useSender = true>
class PriorityDelegate: public AbstractPriorityDelegate<TArgs>
{
public:
@@ -104,6 +105,133 @@ private:
};
template <class TObj, class TArgs>
class PriorityDelegate<TObj, TArgs, false>: public AbstractPriorityDelegate<TArgs>
{
public:
typedef void (TObj::*NotifyMethod)(TArgs&);
PriorityDelegate(TObj* obj, NotifyMethod method, int prio):
AbstractPriorityDelegate<TArgs>(obj, prio),
_receiverObject(obj),
_receiverMethod(method)
{
}
PriorityDelegate(const PriorityDelegate& delegate):
AbstractPriorityDelegate<TArgs>(delegate._pTarget, delegate._priority),
_receiverObject(delegate._receiverObject),
_receiverMethod(delegate._receiverMethod)
{
}
PriorityDelegate& operator = (const PriorityDelegate& delegate)
{
if (&delegate != this)
{
this->_pTarget = delegate._pTarget;
this->_receiverObject = delegate._receiverObject;
this->_receiverMethod = delegate._receiverMethod;
this->_priority = delegate._priority;
}
return *this;
}
~PriorityDelegate()
{
}
bool notify(const void* sender, TArgs& arguments)
{
(_receiverObject->*_receiverMethod)(arguments);
return true; // per default the delegate never expires
}
AbstractPriorityDelegate<TArgs>* clone() const
{
return new PriorityDelegate(*this);
}
protected:
TObj* _receiverObject;
NotifyMethod _receiverMethod;
private:
PriorityDelegate();
};
template <class TObj, class TArgs>
static PriorityDelegate<TObj, TArgs, true> priorityDelegate(TObj* pObj, void (TObj::*NotifyMethod)(const void*, TArgs&), int prio)
{
return PriorityDelegate<TObj, TArgs, true>(pObj, NotifyMethod, prio);
}
template <class TObj, class TArgs>
static PriorityDelegate<TObj, TArgs, false> priorityDelegate(TObj* pObj, void (TObj::*NotifyMethod)(TArgs&), int prio)
{
return PriorityDelegate<TObj, TArgs, false>(pObj, NotifyMethod, prio);
}
template <class TObj, class TArgs>
static PriorityExpire<TArgs> priorityDelegate(TObj* pObj, void (TObj::*NotifyMethod)(const void*, TArgs&), int prio, Timestamp::TimeDiff expireMilliSec)
{
return PriorityExpire<TArgs>(PriorityDelegate<TObj, TArgs, true>(pObj, NotifyMethod, prio), expireMilliSec);
}
template <class TObj, class TArgs>
static PriorityExpire<TArgs> priorityDelegate(TObj* pObj, void (TObj::*NotifyMethod)(TArgs&), int prio, Timestamp::TimeDiff expireMilliSec)
{
return PriorityExpire<TArgs>(PriorityDelegate<TObj, TArgs, false>(pObj, NotifyMethod, prio), expireMilliSec);
}
template <class TArgs>
static PriorityExpire<TArgs> priorityDelegate(void (*NotifyMethod)(const void*, TArgs&), int prio, Timestamp::TimeDiff expireMilliSec)
{
return PriorityExpire<TArgs>(FunctionPriorityDelegate<TArgs, true, true>(NotifyMethod, prio), expireMilliSec);
}
template <class TArgs>
static PriorityExpire<TArgs> priorityDelegate(void (*NotifyMethod)(void*, TArgs&), int prio, Timestamp::TimeDiff expireMilliSec)
{
return PriorityExpire<TArgs>(FunctionPriorityDelegate<TArgs, true, false>(NotifyMethod, prio), expireMilliSec);
}
template <class TArgs>
static PriorityExpire<TArgs> priorityDelegate(void (*NotifyMethod)(TArgs&), int prio, Timestamp::TimeDiff expireMilliSec)
{
return PriorityExpire<TArgs>(FunctionPriorityDelegate<TArgs, false>(NotifyMethod, prio), expireMilliSec);
}
template <class TArgs>
static FunctionPriorityDelegate<TArgs, true, true> priorityDelegate(void (*NotifyMethod)(const void*, TArgs&), int prio)
{
return FunctionPriorityDelegate<TArgs, true, true>(NotifyMethod, prio);
}
template <class TArgs>
static FunctionPriorityDelegate<TArgs, true, false> priorityDelegate(void (*NotifyMethod)(void*, TArgs&), int prio)
{
return FunctionPriorityDelegate<TArgs, true, false>(NotifyMethod, prio);
}
template <class TArgs>
static FunctionPriorityDelegate<TArgs, false> priorityDelegate(void (*NotifyMethod)(TArgs&), int prio)
{
return FunctionPriorityDelegate<TArgs, false>(NotifyMethod, prio);
}
} // namespace Poco