private function passArgumentsToSubRequest(CoreWidgetRequest $subRequest)
    {
        $arguments = $this->getControllerContext()->getRequest()->getArguments();

        if (isset($arguments)) {
            if (isset($arguments['action'])) {
                $subRequest->setControllerActionName($arguments['action']);
                unset($arguments['action']);
            }
            $subRequest->setArguments($arguments);
        }
    }