/// <summary> /// Adds a new subscriber to a certain event. /// </summary> /// <param name="listener">listener.</param> /// <typeparam name="InfEvent">The event type.</typeparam> public static void AddListener <InfEvent>(InfEventListener <InfEvent> listener) where InfEvent : struct { Type eventType = typeof(InfEvent); if (!_subscribersList.ContainsKey(eventType)) { _subscribersList[eventType] = new List <InfEventListenerBase>(); } if (!SubscriptionExists(eventType, listener)) { _subscribersList[eventType].Add(listener); } }
/// <summary> /// Removes a subscriber from a certain event. /// </summary> /// <param name="listener">listener.</param> /// <typeparam name="InfEvent">The event type.</typeparam> public static void RemoveListener <InfEvent>(InfEventListener <InfEvent> listener) where InfEvent : struct { Type eventType = typeof(InfEvent); if (!_subscribersList.ContainsKey(eventType)) { #if EVENTROUTER_THROWEXCEPTIONS throw new ArgumentException(string.Format("Removing listener \"{0}\", but the event type \"{1}\" isn't registered.", listener, eventType.ToString())); #else return; #endif } List <InfEventListenerBase> subscriberList = _subscribersList[eventType]; bool listenerFound; listenerFound = false; if (listenerFound) { } for (int i = 0; i < subscriberList.Count; i++) { if (subscriberList[i] == listener) { subscriberList.Remove(subscriberList[i]); listenerFound = true; if (subscriberList.Count == 0) { _subscribersList.Remove(eventType); } return; } } #if EVENTROUTER_THROWEXCEPTIONS if (!listenerFound) { throw new ArgumentException(string.Format("Removing listener, but the supplied receiver isn't subscribed to event type \"{0}\".", eventType.ToString())); } #endif }
public static void InfEventStopListening <EventType>(this InfEventListener <EventType> caller) where EventType : struct { InfEventManager.RemoveListener <EventType>(caller); }