public void Register <T>(BeatEvent.Handler handler) where T : BeatEvent
{
System.Type type = typeof(T);
if (registered_handlers.ContainsKey(type))
{
if (!IsEventHandlerRegistered(type, handler))
{
registered_handlers[type] += handler;
}
}
else
{
registered_handlers.Add(type, handler);
}
}
public void Unregister <T>(BeatEvent.Handler handler) where T : BeatEvent
{
System.Type type = typeof(T);
BeatEvent.Handler handlers;
if (registered_handlers.TryGetValue(type, out handlers))
{
handlers -= handler;
if (handlers == null)
{
registered_handlers.Remove(type);
}
else
{
registered_handlers[type] = handlers;
}
}
}