app/templates/rows_panel.html
<div id="rowsPanel" ng-controller="RowsPanelController" ng-init="initialize()" ng-show="isRowsPanelVisible()">
<form ng-submit="filter()">
<div class="rowsConditionPanel">
<select class="form-control pull-left" ng-model="filterColumnName" ng-options="columnName for columnName in columnNames"></select>
<select class="form-control pull-left operators" ng-model="filterOperator" ng-options="operator for operator in operators"></select>
<div class="input-group input-group-sm">
<input type="text" class="form-control" ng-model="filterValue" ng-trim="true" />
<span class="input-group-btn">
<button class="btn btn-default" type="button" ng-click="filter()"><span class="fa fa-search"></span></button>
</span>
</div>
</div>
</form>
<div id="rowsGrid" class="gridStyle" ng-grid="rowsGrid">
</div>
</div>