docs: private static void setAdditionalStyles(CmsClientSitemapEntry entry, CmsListItemWidget itemWidget) {
  
          if (!entry.isResleasedAndNotExpired()
              || ((CmsSitemapView.getInstance().getEditorMode() == EditorMode.navigation)
                  && !entry.isDefaultFileReleased())) {
              itemWidget.getContentPanel().addStyleName(
                  I_CmsSitemapLayoutBundle.INSTANCE.sitemapItemCss().expiredOrNotReleased());
          } else {
              itemWidget.getContentPanel().removeStyleName(
                  I_CmsSitemapLayoutBundle.INSTANCE.sitemapItemCss().expiredOrNotReleased());
          }
          if (entry.isHiddenNavigationEntry()) {
              itemWidget.getContentPanel().addStyleName(
                  I_CmsSitemapLayoutBundle.INSTANCE.sitemapItemCss().hiddenNavEntry());
          } else {
              itemWidget.getContentPanel().removeStyleName(
                  I_CmsSitemapLayoutBundle.INSTANCE.sitemapItemCss().hiddenNavEntry());
          }
      }