/// <summary>
/// Perform all necessary calls
/// </summary>
public virtual void Init()
{
EventInfo myEventBinding = SenderObject.GetType().GetEvent(SenderEvent);
if (myEventBinding == null)
{
throw new NullReferenceException(SenderEvent);
}
MethodInfo mInfo = ReceiverObject.GetType().GetMethod(ReceiverMethod);
if (mInfo == null)
{
throw new MissingMethodException(ReceiverObject.GetType().ToString(), ReceiverMethod);
}
try {
System.Delegate del = System.Delegate.CreateDelegate(myEventBinding.EventHandlerType, ReceiverObject, mInfo);
myEventBinding.AddEventHandler(SenderObject, del);
} catch (Exception e) {
throw new Exception(
String.Format("Cannot subscribe '{0}' method on '{1}' event: {2}",
ReceiverMethod, SenderEvent, e.Message), e);
}
}
private void AddHandler()
{
if ((SenderObject is null) || string.IsNullOrEmpty(EventName))
{
return;
}
_eventInfo = SenderObject.GetType().GetEvent(EventName);
if (_eventInfo is null)
{
return;
}
_handler = CreateDelegate(_eventInfo, Activate);
_eventInfo.AddEventHandler(SenderObject, _handler);
}