}
public void loadView(Event<? extends UIComponent> event) throws Exception {
UINavigationNodeSelector uiNodeSelector = getChild(UINavigationNodeSelector.class);
UITree uiTree = uiNodeSelector.getChild(UITree.class);
uiTree.createEvent("ChangeNode", event.getExecutionPhase(), event.getRequestContext()).broadcast();
}
public static class SaveActionListener extends EventListener<UINavigationManagement> {
public void execute(Event<UINavigationManagement> event) throws Exception {