energylink/public/app/features/dashboard/partials/variableValueSelect.html

<a ng-click="show()" class="variable-value-link">
	{{linkText}}
	<i class="fa fa-caret-down"></i>
</a>

<div ng-if="selectorOpen" class="variable-value-dropdown">
	<div class="search-field-wrapper">
		<span style="position: relative;">
			<input  type="text" placeholder="Search variable values" give-focus="giveFocus" tabindex="1"
			ng-keydown="keyDown($event)" ng-model="query.query" ng-model-options="{ debounce: 500 }" spellcheck='false' ng-change="search()" />
		</span>
	</div>

	<div class="variable-options-container" ng-if="!query.tagcloud">
		<a class="variable-option pointer" bindonce ng-repeat="option in options"
				ng-class="{'selected': option.selected}" ng-click="optionSelected(option)">
				<i class="fa fa-fw fa-square-o"></i>
				<i class="fa fa-fw fa-check-square-o"></i>
				<span >{{option.text}}</label>
			</div>
		</a>
	</div>
</div>