public void ActivateEvent(EEventRegistrationType eventType)
{
List<EventRegistration> registrations = null;
bool removeList = false;
if (registeryDic.TryGetValue(eventType, out registrations)) {
List<EventRegistration> doomedOneTimers = new List<EventRegistration>();
foreach (EventRegistration registration in registrations) {
registration.action();
if (registration.isOneTime == true) {
doomedOneTimers.Add(registration);
}
}
for (int i=0; i<doomedOneTimers.Count; ++i) {
registrations.Remove(doomedOneTimers[i]);
}
if (registrations.Count == 0) {
removeList = true;
}
}
if (removeList == true) {
registeryDic.Remove(eventType);
}
}
/// <summary>
///
/// </summary>
/// <param name="eventType"> The type of event to attach registration to, whenever this event happenes someone is supposed to activate it. which in turn will activate the callback provided</param>
/// <param name="action"> The action to happened every time that the eventType is activated</param>
/// <param name="destroyOnLoad"> if the scene is changed, should the registery be removed?</param>
/// <param name="isOneTime"> is this a one time activation registration? meaning that after one activation no more are reuired</param>
/// <param name="signature"> if you want to manually remove the registration later on you must provide a signiture of your script by which it will be identified later</param>
public void AddRegisteration(EEventRegistrationType eventType, System.Action action, bool destroyOnLoad, bool isOneTime, MonoBehaviour signature = null)
{
if (action == null) {
Debug.LogError("ERROR: Null action given for registration of type " + eventType);
return;
}
if (registeryDic.ContainsKey(eventType)) {
List<EventRegistration> list = null;
if (registeryDic.TryGetValue(eventType, out list) == true) {
list.Add(new EventRegistration(action, destroyOnLoad, isOneTime, signature));
}
} else {
List<EventRegistration> newRegistery = new List<EventRegistration>();
newRegistery.Add(new EventRegistration(action, destroyOnLoad, isOneTime, signature));
registeryDic.Add(eventType, newRegistery);
}
}