       <li class="disabled" ng-class="{'disabled': !taskContext.enableSelectAll || !taskContext.list || taskContext.list.length < 1}">
                        <a class="toolbar dropdown-toggle" data-toggle="dropdown" title="{{'Display Order' | translate}}">
                            <i class="fa fa-sort-alpha-asc"></i>
                            <i class="fa fa-caret-right fa-right-bottom fa-rotate-45 fa-half" aria-hidden="true"></i>
                        </a>
                        <ul class="dropdow