uery-table-header.clone-column" | translate}}
      </md-button>
    </md-menu-item>
    <md-menu-item ng-if="availableCasts.length > 0">
      <md-menu>
        <md-button ng-click="$mdMenu.open()">
          <i class="material-icons">font_download</i> Change type
        </md-button>
        <md-menu-content class="visual-query-column-menu">
          <md-menu-item ng-repeat="type in availableCasts">
            <md-button ng-click="header.delegate.castTo(type)">
              <i class="material-icons mdi