docs: @Override
      public void renderItem(final Listitem item, final Document doc) {
          final Listcell cell = new Listcell();
          item.appendChild(cell);
          final Div sep = new Div();
          sep.setSclass("vista-documents-sep");
          cell.appendChild(sep);
          final Div div = new Div();
          div.setSclass(Constants.SCLASS_TEXT_REPORT_TITLE);
          cell.appendChild(div);
          final Hbox boxHeader = new Hbox();
          final Label header = new Label(doc.getTitle());
          header.setZclass(Constants.SCLASS_TEXT_REPORT_TITLE);
          boxHeader.appendChild(header);
          div.appendChild(boxHeader);
          Label body = new Label(doc.getBody());
          body.setMultiline(true);
          body.setPre(true);
          cell.appendChild(body);
      }