*/
protected void initController() {
super.initController();
mediator.addObjEntityDisplayListener(
new ObjEntityDisplayListener() {
public void currentObjEntityChanged(EntityDisplayEvent e) {
if (ObjEntityCallbackListenersTab.this.isVisible()) {
rebuildListenerClassCombo(null);
updateCallbackTypeCounters();
mediator.setCurrentCallbackType((CallbackType)callbackTypeCombo.getSelectedItem());