samples/showcase/src/com/google/gwt/sample/showcase/client/content/cell/CwCellTree.ui.xml

<!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">
<ui:UiBinder
  xmlns:ui="urn:ui:com.google.gwt.uibinder"
  xmlns:g="urn:import:com.google.gwt.user.client.ui"
  xmlns:c='urn:import:com.google.gwt.user.cellview.client'>

  <ui:style>
    .tree {
      width: 500px;
      border: 1px solid #ccc;
    }

    .selectedLabel {
      padding-left: 15px;
    }

  </ui:style>

  <g:HTMLPanel>
    <table>
      <tr>
        <td
          valign='top'>
          <c:CellTree
            addStyleNames='{style.tree}'
            ui:field='cellTree' />
        </td>
        <td
          valign='top'>
          <b>
            <ui:msg
              key='cwCellTreeSelected'>Selected:</ui:msg>
          </b>
          <br />
          <g:Label
            addStyleNames='{style.selectedLabel}'
            ui:field='selectedLabel' />
        </td>
      </tr>
    </table>
  </g:HTMLPanel>
</ui:UiBinder>