enu-item ng-if="header.sort.direction != 'desc'">
      <md-button ng-click="header.delegate.sortColumn('desc', header, table)">
        <i class="ui-grid-icon-sort-alt-down">&nbsp;</i> {{"views.query-table-header.sort-descending" | translate}}
      </md-button>
    </md-menu-item>

    <md-menu-item ng-if="header.delegate.filters.length !== 0">
      <md-menu>
        <md-button ng-click="$mdMenu.open()">
          <i class="material-icons">filter_list</i> {{"views.query-table-header.filter" | translate}}