public void RemoveListener(Listener.EventListenerDelegate observer, IEvent _name)
{
Listener listener = new Listener(observer, _name);
List <Listener> notifyList = m_eventsComponents [_name.getKey()] as List <Listener>;
if (notifyList != null)
{
if (notifyList.Contains(listener))
{
notifyList.Remove(listener);
}
if (notifyList.Count == 0)
{
m_eventsComponents.Remove(_name.getKey());
}
}
}
public void AddListener(Listener.EventListenerDelegate observer, IEvent _name)
{
List <Listener> listeners = null;
// If this specific notification doesn't exist yet, then create it.
if (m_eventsComponents [_name.getKey()] == null)
{
listeners = new List <Listener> ();
m_eventsComponents [_name.getKey()] = listeners;
}
else
{
listeners = m_eventsComponents [_name.getKey()] as List <Listener>;
}
Listener listener = new Listener(observer, _name);
// If the list of observers doesn't already contain the one that's registering, the add it.
if (!listeners.Contains(listener))
{
listeners.Add(listener);
}
}
