public final void enableSecondaryEventReceiver(final TWidget widget) {
assert (secondaryEventReceiver == null);
assert (secondaryEventHandler == null);
public final void enableSecondaryEventReceiver(final TWidget widget) {
assert (secondaryEventReceiver == null);
assert (secondaryEventHandler == null);
secondaryEventReceiver = widget;
secondaryEventHandler = new WidgetEventHandler(this, false);
(new Thread(secondaryEventHandler)).start();
secondaryEventReceiver = widget;
secondaryEventHandler = new WidgetEventHandler(this, false);
(new Thread(secondaryEventHandler)).start();