public void Publish(object eventType, object eventParameter)
{
if (this._eventSubscriptions.ContainsKey(eventType))
{
EventRegistry.EventSubscription eventSubscription = this._eventSubscriptions[eventType];
eventSubscription._publishingEventIndex = eventSubscription._callbacks.Count - 1;
while (eventSubscription._publishingEventIndex >= 0)
{
eventSubscription._callbacks[eventSubscription._publishingEventIndex](eventParameter);
eventSubscription._publishingEventIndex--;
}
eventSubscription._publishingEventIndex = -1;
}
}
public void Subscribe(object eventType, EventRegistry.SubscriberCallback newSubscriber)
{
EventRegistry.EventSubscription eventSubscription;
if (this._eventSubscriptions.ContainsKey(eventType))
{
eventSubscription = this._eventSubscriptions[eventType];
}
else
{
eventSubscription = new EventRegistry.EventSubscription();
this._eventSubscriptions[eventType] = eventSubscription;
}
eventSubscription._callbacks.Add(newSubscriber);
}
public void Subscribe(object eventType, EventRegistry.SubscriberCallback newSubscriber)
{
EventRegistry.EventSubscription eventSubscription;
if (this._eventSubscriptions.ContainsKey(eventType))
{
eventSubscription = this._eventSubscriptions[eventType];
}
else
{
eventSubscription = new EventRegistry.EventSubscription();
this._eventSubscriptions[eventType] = eventSubscription;
}
eventSubscription._callbacks.Add(newSubscriber);
}
public void Unsubscribe(object eventType, EventRegistry.SubscriberCallback unsubscriber)
{
if (this._eventSubscriptions.ContainsKey(eventType))
{
EventRegistry.EventSubscription eventSubscription = this._eventSubscriptions[eventType];
if (eventSubscription._publishingEventIndex > -1)
{
int num = eventSubscription._callbacks.IndexOf(unsubscriber);
if (num < eventSubscription._publishingEventIndex)
{
eventSubscription._publishingEventIndex--;
}
}
eventSubscription._callbacks.Remove(unsubscriber);
}
}
