@Override
    protected String getContainerText(final PsiElement element, final String name) {
      if (element instanceof NavigationItem) {
        final ItemPresentation presentation = ((NavigationItem)element).getPresentation();
        return presentation != null ? presentation.getLocationString():null;
      }

      return null;
    }
@Override
    protected String getContainerText(final PsiElement element, final String name)