private void ProcessRemoveListenerAction(RemoveListenerAction removeListenerAction)
{
if (removeListenerAction != null)
{
IEventListener eventListener = removeListenerAction.GetEventListener();
if (eventListener != null)
{
List <WeakReference <IEventListener> > weakReferences;
foreach (EventType eventType in eventListener.GetNotifyTypes())
{
if (EventTypesToListeners.TryGetValue(eventType, out weakReferences))
{
foreach (WeakReference <IEventListener> weakReference in weakReferences)
{
IEventListener _eventListener;
if (weakReference.TryGetTarget(out _eventListener))
{
if (_eventListener.Equals(eventListener))
{
weakReferences.Remove(weakReference);
}
}
}
}
}
}
}
}
private void ProcessAddListenerAction(AddListenerAction addListenerAction)
{
if (addListenerAction != null)
{
IEventListener eventListener = addListenerAction.GetEventListener();
if (eventListener != null)
{
List <WeakReference <IEventListener> > weakReferences;
foreach (EventType eventType in eventListener.GetNotifyTypes())
{
if (!EventTypesToListeners.TryGetValue(eventType, out weakReferences))
{
weakReferences = new List <WeakReference <IEventListener> >();
}
weakReferences.Add(new WeakReference <IEventListener>(eventListener));
EventTypesToListeners.Add(eventType, weakReferences);
}
}
}
}
