/// Remove the current event from the event handler
public static void Remove <T>(this IEventApi self) where T : class, IEvent
{
var handler = self.EventHandler <T>();
if (handler != null)
{
self.EventListener.RemoveEventHandler(self.EventHandler <T>());
}
}
/// Push the current event back into the event handler.
/// Useful for one-shot event handlers that don't want to expired.
public static void Keep <T>(this IEventApi self) where T : class, IEvent
{
var handler = self.EventHandler <T>();
if (handler != null)
{
if (!self.EventListener.ContainsEventHandler(handler))
{
self.EventListener.AddEventHandler(handler);
}
}
}