<button
  type="button"
  class="btn-reset umb-outline blockelement-labelblock-editor blockelement__draggable-element"
  ng-click="block.edit()"
  ng-focus="block.focus"
  ng-class="{ '--active': block.active, '--error': parentForm.$invalid && valFormManager.isShowingValidation() }"
  val-server-property-class=""
>
  <umb-icon icon="{{block.content.icon}}" class="icon"></umb-icon>
  <span>{{block.label}}</span>
</button>
