public function editorAction()
    {
        /* @var $model   \Menu\Model\Menu\Model */
        /* @var $factory \Menu\Model\Menu\StructureFactory */
        $model   = $this->getModel();
        $service = $this->getServiceLocator();
        $factory = $service->get( 'Grid\Menu\Model\Menu\StructureFactory' );

        return array(
            'locale' => $this->getAdminLocale(),
            'forest' => $model->findRenderList(),
            'types'  => array_filter(
                array_keys( $factory->getRegisteredAdapters() )
            ),
        );
    }