public void AddFrameListener(int frame, string id, IFrameObserver observer)
{
var obs = new Observer();
obs.Id = id;
obs.observer = observer;
GetListeners(frame).Add(obs);
}
public void RemoveFrameListener(int frame, string id, IFrameObserver observer)
{
var listeners = GetListeners(frame);
for (var i = listeners.Count - 1; i >= 0; i--)
{
var listener = listeners[i];
if (listener.Id == id && listener.observer == observer)
{
listeners.RemoveAt(i);
}
}
}
public void AddObserver(IFrameObserver observer)
{
mFrameObservers.Add(observer);
}
