public static SubscriptionToken Subscribe <TEvent>(this IEventAggregator eventAggregator, Action <TEvent> action)
{
eventAggregator.ArgumentNotNull(nameof(eventAggregator));
action.ArgumentNotNull(nameof(action));
return(eventAggregator.Subscribe(action, e => true));
}
public static void PublishEvent(this IEventAggregator eventAggregator, IEvent e)
{
eventAggregator.ArgumentNotNull(nameof(eventAggregator));
e.ArgumentNotNull(nameof(e));
MethodInfo publishMethod = typeof(IEventAggregator).GetMethod(nameof(IEventAggregator.Publish));
if (publishMethod == null)
{
throw new InvalidOperationException($"The {nameof(IEventAggregator.Publish)} of the event aggregator could not be found.");
}
MethodInfo genericPublishMethod = publishMethod.MakeGenericMethod(e.GetType());
genericPublishMethod.Invoke(eventAggregator, new object[] { e });
}
protected ModelNode(IEventAggregator eventAggregator, Guid id)
{
this.EventAggregator = eventAggregator.ArgumentNotNull(nameof(eventAggregator));
this.Id = id;
}