public void RemoveListener(int id, CallBackFunctionWithObject df)
{
//dicArray.Remove(id,df);
if (eventTable.ContainsKey(id))
{
Delegate d = eventTable[id];
if (d == null)
{
throw new ListenerException(string.Format("Attempting to remove listener with for event type \"{0}\" but current listener is null.", id));
}
else if (d.GetType() != df.GetType())
{
throw new ListenerException(string.Format("Attempting to remove listener with inconsistent signature for event type {0}. Current listeners have type {1} and listener being removed has type {2}", id, d.GetType().Name, df.GetType().Name));
}
}
else
{
throw new ListenerException(string.Format("Attempting to remove listener for type \"{0}\" but Messenger doesn't know about this event type.", id));
}
eventTable[id] = (CallBackFunctionWithObject)eventTable[id] - df;
if (eventTable[id] == null)
{
eventTable.Remove(id);
}
}
public void AddListener(int id, CallBackFunctionWithObject listenerBeingAdded)
{
//dicArray.Add(id,df);
if (!eventTable.ContainsKey(id))
{
eventTable.Add(id, null);
}
CallBackFunctionWithObject d = eventTable[id];
if (d != null && d.GetType() != listenerBeingAdded.GetType())
{
throw new ListenerException(string.Format("Attempting to add listener with inconsistent signature for event type {0}. Current listeners have type {1} and listener being added has type {2}", id, d.GetType().Name, listenerBeingAdded.GetType().Name));
}
//if (eventTable[id] == null) Debug.Log(" NUL ?");
eventTable[id] = (CallBackFunctionWithObject)eventTable[id] + listenerBeingAdded;
//if (eventTable[id] != null) Debug.Log(" NOT NUL ?");
}