src/aria/widgets/action/SortIndicator.js
function () {
            var cfg = this._cfg, sortKeyGetter = cfg.sortKeyGetter;
            if (sortKeyGetter) {
                var view = cfg.view;
                view.toggleSortOrder(cfg.sortName, sortKeyGetter);
                view.refresh();
            }
        }
function () {
            var cfg = this._cfg, sortKeyGetter = cfg.sortKeyGetter;
            if (sortKeyGetter) {
                var view = cfg.view;
                view.toggleSortOrder(cfg.sortName, sortKeyGetter);
                view.refresh();
            }
        }
function ( ) { var cfg = this . _cfg , sortKeyGetter = cfg . sortKeyGetter ; if ( sortKeyGetter ) { var view = cfg . view ; view . toggleSortOrder ( cfg . sortName , sortKeyGetter ) ; view . refresh ( ) ; } }
Internal method to sort the list
@protected
Internal method to sort the list