public function registerAssetFiles($view)
    {
        if (is_array(self::$_assets)) {
            $this->css = array_values(array_intersect_key(self::$_css, self::$_assets));
            $this->js = array_values(array_intersect_key(self::$_js, self::$_assets));
        }
        array_unshift($this->css, self::$_css['lib']);
        array_unshift($this->js, self::$_js['lib']);
        parent::registerAssetFiles($view);
    }