docs: function () {
                  var report = new ariaWidgetsControllersReportsDropDownControllerReport();
                  report.displayDropDown = (this._listWidget == null);
                  if (this._dataModel && this._dataModel.displayIdx !== this._dataModel.selectedIdx) {
                      this._setDisplayIdx(this._dataModel.displayIdx);
                  }
                  return report;
              }