ui-grid-header.html

<div class="ui-grid-top-panel">
  <div ui-grid-group-panel ng-show="grid.options.showGroupPanel"></div>
  <div class="ui-grid-header ui-grid-header-viewport">
    <div class="ui-grid-header-canvas">
        <div ng-repeat="col in colContainer.renderedColumns track by col.colDef.name" ui-grid-header-cell col="col" render-index="$index" ng-style="$index === 0 && colContainer.columnStyle($index)">
        </div>
    </div>

    
  </div>
  <div ui-grid-menu></div>
</div>