public static ComponentRegistration <TComponent> ListensToEvent <TComponent>(
this ComponentRegistration <TComponent> registration,
Type eventType,
MethodInfo handleMethod
) where TComponent : class
{
Debug.Assert(handleMethod != null);
Debug.Assert(handleMethod.ReturnType == typeof(void));
Debug.Assert(handleMethod.GetParameters().Single().ParameterType == eventType);
var /*Action<TListener, TEvent>*/ @delegate = (Delegate)(typeof(ComponentRegistrationEx).
GetMethod("CreateInvoker", BindingFlags.Static | BindingFlags.NonPublic).
MakeGenericMethod(typeof(TComponent), eventType).
Invoke(null, new object[] { handleMethod })
);
registration.ExtendedProperties(Property.
ForKey(GrayMatterFacility.CreateExtendedPropertyKey(
eventType, handleMethod.ReflectedType.ToString(),
handleMethod.Name
)).
Eq(new Wiring(eventType, @delegate))
);
return(registration);
}
public ComponentRegistration <TListener> With(Action <TListener, TEvent> handler)
{
_componentRegistration.ExtendedProperties(Property.
ForKey(GrayMatterFacility.CreateExtendedPropertyKey(typeof(TEvent), null, null)).
Eq(new Wiring(typeof(TEvent), handler))
);
return(_componentRegistration);
}
