<div class="ui-grid-cell-contents" ng-show="grid.appScope.vm.isUrl(COL_FIELD)">
    <a href="" ng-click="grid.appScope.vm.displayLinkContent(grid, row, col, COL_FIELD)">
        &ltlinked-value&gt
    </a>
</div>
<div class="ui-grid-cell-contents" ng-show="! grid.appScope.vm.isUrl(COL_FIELD)">
    {{ COL_FIELD }}
</div>