www-ivprog/legacy/version3/partials/directives/boolean-expression - Copia.html

<span class="select-variable-value" ng-class="{'need-to-set': value==''}">
	(
	<span select-variable="value.op1.v" select-vars="vars" type="''"></span>
    <span ng-show="value.op1.v==''"> « selecione uma variável</span>

    <span class="dropdown select-variable-value" ng-hide="value.op1.v==''">
	    <a id="drop1" href="#" role="button" class="dropdown-toggle" data-toggle="dropdown">
			<span ng-hide="value==''">{{operators[value.op].display}}</span>
		</a>
	    <ul class="dropdown-menu" role="menu" aria-labelledby="drop1">
			<li ng-repeat="op in operators" ng-show="op.compatible.indexOf(vars[value.op1.v].type)>=0">
				<a ng-click="setValue(op.id)">{{op.display}}</a>
			</li>
		</ul>
	</span>
	<span  ng-hide="value.op1.v==''">
		<!-- 
			TODO: mudar para select-variable-value,
			um componente a fazer que permite escolher uma variavel ou um valor
		-->
		<span select-variable="value.op2.v" select-vars="vars" type="vars[value.op1.v].type"></span>
	</span>
	)
</span>