public CILEvent ChangeDeclaringType(params CILTypeBase[] args)
{
LogicalUtils.ThrowIfDeclaringTypeNotGeneric(this, args);
CILEvent evtToGive = this;
CILType dt = this.declaringType.Value;
if (dt.GenericDefinition != null)
{
evtToGive = dt.GenericDefinition.DeclaredEvents[dt.DeclaredEvents.IndexOf(this)];
}
return(this.context.Cache.MakeEventWithGenericType(evtToGive, args));
}
/// <summary>
/// Gets all the methods that are semantically related to specified <see cref="CILEvent"/>.
/// </summary>
/// <param name="evt">The event which methods must be semantically related to.</param>
/// <returns>Enumerable of semantic attribute-method pairs.</returns>
/// <exception cref="ArgumentNullException">If <paramref name="evt"/> is <c>null</c>.</exception>
public static IEnumerable <Tuple <MethodSemanticsAttributes, CILMethod> > GetSemanticMethods(this CILEvent evt)
{
ArgumentValidator.ValidateNotNull("Event", evt);
if (evt.AddMethod != null)
{
yield return(Tuple.Create(MethodSemanticsAttributes.AddOn, evt.AddMethod));
}
if (evt.RemoveMethod != null)
{
yield return(Tuple.Create(MethodSemanticsAttributes.RemoveOn, evt.RemoveMethod));
}
if (evt.RaiseMethod != null)
{
yield return(Tuple.Create(MethodSemanticsAttributes.Fire, evt.RaiseMethod));
}
foreach (var otherMethod in evt.OtherMethods.Where(m => m != null))
{
yield return(Tuple.Create(MethodSemanticsAttributes.Other, otherMethod));
}
}
/// <summary>
/// Returns <c>true</c> if the event is multicast, that is, <see cref="MulticastDelegate"/> is assignable from event's <see cref="CILEvent.EventHandlerType"/>.
/// </summary>
/// <param name="evt">The event to check.</param>
/// <returns><c>true</c> if the event is non-<c>null</c> and multicast, that is, <see cref="MulticastDelegate"/> is assignable from event's <see cref="CILEvent.EventHandlerType"/>; <c>false</c> otherwise.</returns>
public static Boolean IsMultiCast(this CILEvent evt)
{
return(evt != null && evt.DeclaringType.Module.AssociatedMSCorLibModule.GetTypeByName(Consts.MULTICAST_DELEGATE).IsAssignableFrom(evt.EventHandlerType));
}
