/// <summary>
/// will activate handler in next frame
/// </summary>
public void FireEvent(EventID eventID, long senderID, long receiverID, object data)
{
if (senderID == -1 || receiverID == -1)
{
return;
}
var eventObj = new CommonEvent(eventID, senderID, receiverID, data);
_cachedEvents.Add(eventObj);
}
private void dispatchCachedEvent()
{
//use try-catch-finnaly to ensure cached event can be cleared, regardless of exception and error
try
{
for (int i = 0; i < _cachedEvents.Count; i++)
{
CommonEvent param = _cachedEvents[i];
var eventID = (EventID)_cachedEvents[i].eventID;
if (_allHandlers.ContainsKey(eventID))
{
for (int j = 0; j < _allHandlers[eventID].Count; j++) //iterate all handler
{
EventHandlerWithID selectedHandlers = _allHandlers[eventID][j];
if (param.receiverID == ReceiverIDAllocator.GLOBALID)//broadcast
{
if (selectedHandlers.handler(param))
{
break;
}
}
else
{
if (selectedHandlers.handlerID == param.receiverID)
{
selectedHandlers.handler(param);
break;//break off
}
}
}
}
}
}
catch (System.Exception)
{
throw;
}
finally
{
_cachedEvents.Clear();
}
}
