/** Override parent's behaviour by enabling start and end object observing */
@Override
public void setValidated(boolean validated) {
super.setValidated(validated);
if (!enabledStartObjectObserving) {
enableStartObjectObserving(startObject);
}
if (!enabledEndObjectObserving) {
enableEndObjectObserving(endObject);
}
}
public void observeRelevantObjects() {
enableStartObjectObserving(getStartObject());
enableEndObjectObserving(getEndObject());
}
public final void setStartObject(ShapeGraphicalRepresentation<?> aStartObject) {
startObject = aStartObject;
if (!enabledStartObjectObserving) {
enableStartObjectObserving(startObject);
}
}