private void removed(E input) {
listeners.elementRemoved(input);
IObservableList<E> observable = elementToObservable.remove(input);
if (observable != null) {
observable.removeListChangeListener(listChangeListener);
for (E element : observable) {
removed(element);
}
observable.dispose();
}
}
@Override
public synchronized void dispose() {
super.dispose();
navigableEndsObservableList.removeChangeListener(this);
navigableEndsObservableList.dispose();
}