public ValidatedChangedPropertyObservation(System.ComponentModel.EventDescriptor validateddEvent, object obj)
{
if (validateddEvent.EventType == typeof (EventHandler<EventArgs>))
{
validateddEvent.AddEventHandler(obj, (EventHandler<EventArgs>) OnControlValidated);
}
else if (validateddEvent.EventType == typeof (EventHandler))
{
validateddEvent.AddEventHandler(obj, (EventHandler) OnControlValidated);
}
}
/// <summary>
/// AddEventHandler
/// </summary>
protected override void AddEventHandler(System.Reflection.EventInfo eventInfo, object target, System.Delegate handler) {
eventInfo.AddEventHandler(target, handler);
}
public XxxChangedPropertyObservation(System.ComponentModel.EventDescriptor changedEvent, object obj)
{
if (changedEvent.EventType == typeof (EventHandler<EventArgs>))
{
changedEvent.AddEventHandler(obj, (EventHandler<EventArgs>) OnPropertyValueChanged);
}
else if (changedEvent.EventType == typeof (EventHandler))
{
changedEvent.AddEventHandler(obj, (EventHandler) OnPropertyValueChanged);
}
}