public static IEventSubscriptionManager AddListener <T>(this IEventSubscriptionManager eventAggregator, Action <T> listener)
{
var delegateListener = new DelegateListener <T>(listener);
eventAggregator.AddListener(delegateListener);
return(eventAggregator);
}
public static IDisposable AddListenerAction <T>(this IEventSubscriptionManager eventAggregator, Action <T> listener)
{
if (eventAggregator == null)
{
throw new ArgumentNullException("eventAggregator");
}
if (listener == null)
{
throw new ArgumentNullException("listener");
}
var delegateListener = new DelegateListener <T>(listener, eventAggregator);
eventAggregator.AddListener(delegateListener);
return(delegateListener);
}
