openproject/frontend/app/components/wp-table/wp-td/wp-td.directive.html

<span ng-switch="vm.displayType" wp-field="vm.workPackage" field-name="vm.attribute">
  <progress-bar ng-switch-when="Percent"
                progress="vm.displayText"
                width="80px">
  </progress-bar>

  <span ng-switch-default
    title="{{ vm.displayText }}">
    {{ vm.displayText }}
  </span>
</span>