/**
  * Gets a localized property from the widget
  * @param string $locale Code of the locale
  * @param string $key Key of the property relative to widget.[widgetId]
  * @param mixed $default default value for when the property is not set
  * @return mixed Property value or $default if the property was not set
  */
 public function getLocalizedWidgetProperty($locale, $key, $default = null)
 {
     return $this->node->getLocalized($locale, $this->widgetPropertyPrefix . $key, $default);
 }