{
    updateChildren(notification);

    switch (notification.getFeatureID(EAnnotation.class))
    {
      case EcorePackage.EANNOTATION__SOURCE:
        fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
        return;
      case EcorePackage.EANNOTATION__DETAILS:
      case EcorePackage.EANNOTATION__CONTENTS:
        fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
        return;
    }
    super.notifyChanged(notification);
  }