/**
  * Resolve view and initialize the general view-variables extensionName,
  * controllerName and actionName based on the request object
  *
  * @return \TYPO3\CMS\Fluid\View\TemplateView
  */
 protected function resolveView()
 {
     $view = parent::resolveView();
     $view->assignMultiple(['extensionName' => $this->request->getControllerExtensionName(), 'controllerName' => $this->request->getControllerName(), 'actionName' => $this->request->getControllerActionName()]);
     return $view;
 }