class NavTreeEditor extends NavItemEditor {

    public NavItemEditorSettings.Flags setNewDividerEnabled(String navItemId, boolean enabled) {
        return getSettings().setNewDividerEnabled(navItemId, enabled);
    }

    @Inject public  NavTreeEditor(NavTreeEditorView view,
                         NavigationManager navigationManager,
                         SyncBeanManager beanManager,
                         PlaceManager placeManager,
                         PerspectiveTreeProvider perspectiveTreeProvider,
                         TargetPerspectiveEditor targetPerspectiveEditor,
                         PerspectivePluginManager perspectivePluginManager,
                         Event<NavItemEditStartedEvent> navItemEditStartedEvent,
                         Event<NavItemEditCancelledEvent> navItemEditCancelledEvent);

}