bool SNotifyCenter::RegisterEventMap( const ISlotFunctor &slot )
{
for(SPOSITION pos = m_evtHandlerMap.GetHeadPosition();pos;)
{
ISlotFunctor * pSlot = m_evtHandlerMap.GetNext(pos);
if(pSlot->Equal(slot)) return false;
}
m_evtHandlerMap.AddTail(slot.Clone());
return true;
}
bool SNotifyCenter::UnregisterEventMap( const ISlotFunctor &slot )
{
for(SPOSITION pos = m_evtHandlerMap.GetHeadPosition();pos;)
{
SPOSITION posPrev = pos;
ISlotFunctor * pSlot = m_evtHandlerMap.GetNext(pos);
if(pSlot->Equal(slot))
{
m_evtHandlerMap.RemoveAt(posPrev);
delete pSlot;
return true;
}
}
return false;
}
virtual bool Equal(const ISlotFunctor & sour)const
{
if(sour.GetSlotType()!=GetSlotType()) return false;
const LuaFunctionSlot *psour=static_cast<const LuaFunctionSlot*>(&sour);
SASSERT(psour);
return psour->m_luaFun==m_luaFun && psour->m_pLuaState==m_pLuaState;
}
//////////////////////////////////////////////////////////////////////////
// SEvent
bool SEvent::subscribe( const ISlotFunctor& slot )
{
if(findSlotFunctor(slot) != -1) return false;
m_evtSlots.Add(slot.Clone());
return true;
}
