@Override
protected void handleNotificationEvent(Notification notification) {
super.handleNotificationEvent(notification);
Object feature = notification.getFeature();
if ((getModel() != null) && (getModel() == notification.getNotifier())) {
if (NotationPackage.eINSTANCE.getLineStyle_LineWidth().equals(feature)) {
refreshLineWidth();
}
}
if (notification.getNewValue() instanceof EAnnotation
&& ARROW.equals(((EAnnotation) notification.getNewValue()).getSource())) {
refreshArrowDirection((EAnnotation) notification.getNewValue());
} else if (notification.getNotifier() instanceof EAnnotation
&& ARROW.equals(((EAnnotation) notification.getNotifier()).getSource())) {
refreshArrowDirection(
(EAnnotation) notification.getNotifier()); // notification.getEventType() ==
}
}
