openproject/frontend/app/components/wp-edit/field-controls/wp-edit-field-controls.directive.html

<div class="inplace-edit--dashboard">
  <div class="inplace-edit--controls"
       ng-hide="!vm.fieldController.active">
    <accessible-by-keyboard execute="vm.onSave()"
                            ng-disabled="vm.field.required && vm.field.isEmpty()"
                            is-disabled="vm.field.required && vm.field.isEmpty()"
                            link-title="{{ vm.saveTitle }}"
                            class="inplace-edit--control inplace-edit--control--save">
      <op-icon icon-classes="icon-checkmark" icon-title="{{ ::vm.saveTitle }}"></op-icon>
    </accessible-by-keyboard>
    <accessible-by-keyboard execute="vm.onCancel()"
                            link-title="{{ vm.cancelTitle }}"
                            class="inplace-edit--control inplace-edit--control--cancel">
      <op-icon icon-classes="icon-close" icon-title="{{ vm.cancelTitle }}"></op-icon>
    </accessible-by-keyboard>
</div>
</div>