docs: function (domEvt) {
              this._sortList();
  
              // handle an onclick event
              this.$ActionWidget._dom_onclick.apply(this, arguments);
  
              if (this._cfg) {
                  this._updateDisplay();
  
                  if (this._cfg.refreshArgs) {
                      this._doPartialRefresh(this._cfg.refreshArgs);
                  } else {
                      this._context.$refresh();
                  }
              }
              domEvt.preventDefault();
  
              return false;
          }