{{!
    Copyright (C) 2017 Google Inc.
    Licensed under http://www.apache.org/licenses/LICENSE-2.0 <see LICENSE file>
}}


{{!
    Copyright (C) 2017 Google Inc.
    Licensed under http://www.apache.org/licenses/LICENSE-2.0 <see LICENSE file>
}}

{{#if loadingInProgress}}
  <spinner></spinner>
{{else}}
  <tree-view {items}="showedItems"></tree-view>
{{/if}}


Integrate all components into widget-container
Integrate all components into widget-container
