protected virtual void OnPropertyChanged(PropertyNotificationEventArgs args)
{
PropertyChangedEventHandler handler = PropertyChanged;
if (handler != null)
{
handler(this, args);
}
}
protected void OnPropertyChanged(string childPropertyName, PropertyNotificationEventArgs args)
{
OnPropertyChanged(new PropertyNotificationEventArgs(this, childPropertyName, args));
}
/// <summary>
/// Constructs a child notification event based of childs propertynotification
/// </summary>
/// <param name="eventSource">Object whose child object has a property changed.</param>
/// <param name="childPropertyName">Name of the property which represents the child object whose property has chagned.</param>
/// <param name="childNotification">Event args for child's property notification.</param>
public PropertyNotificationEventArgs(object eventSource, string childPropertyName, PropertyNotificationEventArgs childNotification)
: this(eventSource, childPropertyName, null, null, childNotification.IsUndoable)
{
_childNotification = childNotification;
}