-menu-item ng-if="header.delegate.transforms.replace.length !== 0">
      <md-menu>
        <md-button ng-click="$mdMenu.open()">
          {{"views.query-table-header.replace" | translate}}
        </md-button>
        <md-menu-content class="visual-query-column-menu">
          <md-menu-item ng-repeat="transform in header.delegate.transforms.replace">
            <md-button ng-click="header.delegate.transformColumn(transform, header, table)">
              <i class="material-icons mdi {{transform.icon}}">