public void Subscribe <T>(IEventManager.EventCallback <T> callback) where T : struct, IEvent
{
var eventType = (int)default(T).Type;
((EventHandler <T>)(_eventHandler[eventType] ?? (_eventHandler[eventType] = new EventHandler <T>()))).Subscribe(callback);
}
public void Subscribe(IEventManager.EventCallback <T> callback)
{
_listeners.Add(callback);
}
public void Unsubscribe <T>(IEventManager.EventCallback <T> callback) where T : struct, IEvent
{
var eventType = (int)default(T).Type;
((EventHandler <T>)_eventHandler[eventType])?.Unsubscribe(callback);
}
public void Unsubscribe(IEventManager.EventCallback <T> callback)
{
_listeners.Remove(callback);
}