code: public void onChanged(ChangedEvent event) {
  		String selectedLocale = (String) event.getValue();
  		for (Entry<String, String> entry : locales.entrySet()) {
  			if (entry.getValue().equals(selectedLocale)) {
  				SC.showPrompt(I18nProvider.getGlobal().localeReload() + ": " + selectedLocale);
  				Window.Location.assign(buildLocaleUrl(entry.getKey()));
  			}
  		}
  	}
docs: When a new locale has been selected in the select item, this method will be called. It will automatically reload
  the entire page using the newly selected locale.
  
  @param event
  The changed event that contains the new value for the locale.