@Override
void run() {
if (_object.listeners() != null) {
_object.listeners().remove(_listener);
if (_object.listeners().isEmpty()) _object.listeners(null);
}
}
@Override
final Action onVisitingTObject(TObject object) {
Action action = super.onVisitingTObject(object);
if (action == Action.VISIT) if (object.listeners() == null) return Action.SKIP;
return action;
}
@Override
protected final void onResourceDelete(final TObject object) {
if (object.listeners() != null) {
invoke(
object,
new Invocation() {
@Override
void run(Object listener) {
((ResourceListener) listener).onDelete();
}
});
}
}
@Override
protected final void onKeyedClear(TObject object) {
if (object.listeners() != null) {
invoke(
object,
new Invocation() {
@Override
void run(Object listener) {
((KeyListener) listener).onClear();
}
});
}
}
@Override
protected final void onIndexedWrite(TObject object, final int index) {
if (object.listeners() != null) {
invoke(
object,
new Invocation() {
@Override
void run(Object listener) {
((IndexListener) listener).onSet(index);
}
});
}
}
@SuppressWarnings("unchecked")
@Override
protected final void onKeyedRemoval(TObject object, final Object key) {
if (object.listeners() != null) {
invoke(
object,
new Invocation() {
@Override
void run(Object listener) {
((KeyListener) listener).onRemove(key);
}
});
}
}
@Override
void run() {
if (_object instanceof TIndexed) {
if (_object.listeners() != null) {
invoke(
_object,
new Invocation() {
@Override
void run(Object listener) {
if (listener instanceof IndexListener) ((IndexListener) listener).onSet(_index);
}
});
}
}
}
@Override
void run() {
if (_object instanceof TIndexed) {
if (_object.listeners() != null) {
invoke(
_object,
new Invocation() {
@Override
void run(Object listener) {
if (listener instanceof PropertyListener)
((PropertyListener) listener).onPropertyChanged(_propertyName);
}
});
}
}
}
private static void invoke(TObject object, final Invocation invocation) {
for (Object listener : object.listeners()) {
if (listener instanceof CustomExecutorListener) {
final CustomExecutorListener cel = (CustomExecutorListener) listener;
cel.Executor.execute(
new Runnable() {
@Override
public void run() {
invocation.run(cel.Listener);
}
});
} else {
try {
invocation.run(listener);
} catch (Exception e) {
Log.userCodeException(e);
}
}
}
}
@Override
void run() {
if (_object.listeners() == null) _object.listeners(new PlatformSet<Object>());
_object.listeners().add(_listener);
}