docs: private void addInputRow(String label, Widget inputWidget) {
  
          FlowPanel row = new FlowPanel();
          row.setStyleName(I_CmsLayoutBundle.INSTANCE.generalCss().simpleFormRow());
          CmsLabel labelWidget = new CmsLabel(label);
          labelWidget.setStyleName(I_CmsLayoutBundle.INSTANCE.generalCss().simpleFormLabel());
          row.add(labelWidget);
          inputWidget.addStyleName(I_CmsLayoutBundle.INSTANCE.generalCss().simpleFormInputBox());
          row.add(inputWidget);
          m_dialogContent.getFieldSet().add(row);
      }