2.4/samples/mail/src/com/google/gwt/sample/mail/client/Shortcuts.ui.xml

<ui:UiBinder
  xmlns:ui='urn:ui:com.google.gwt.uibinder'
  xmlns:g='urn:import:com.google.gwt.user.client.ui'
  xmlns:mail='urn:import:com.google.gwt.sample.mail.client'>

  <!--
      GIFs needed for ie6 work arounds. Can't use <ui:image>, it makes PNGs
   -->
  <ui:data field='mailboxesgroupIe6Data' src='mailboxesgroup_ie6.gif' />
  <ui:data field='tasksgroupIe6Data' src='tasksgroup_ie6.gif' />
  <ui:data field='contactsgroupIe6Data' src='contactsgroup_ie6.gif' />

  <ui:style>
  .shortcuts {
    border-left: 1px solid #999;
    border-right: 1px solid #999;
    border-bottom: 1px solid #999;
  }

  @sprite .stackHeader {
    gwt-image: 'gradient';
    background-color: #b4b6bc;
    cursor: pointer;

    text-shadow: rgba(255, 255, 255, 1) 0 1px 1px;
    font-size: 1.2em;
    font-weight: bold;
    color: #000;
    padding: .7em .5em 0 .6em;
    border-top: 1px solid #888;
  }

  @if user.agent ie6 {
    @url mailboxesgroupIe6 mailboxesgroupIe6Data;
    @url tasksgroupIe6 tasksgroupIe6Data;
    @url contactsgroupIe6 contactsgroupIe6Data;

    .mailboxesIcon {
      background-image: mailboxesgroupIe6;
      width: 31px;
      height: 22px;
      float: left;
    }

    .tasksIcon {
      background-image: tasksgroupIe6;
      width: 31px;
      height: 22px;
      float: left;
    }

    .contactsIcon {
      background-image: contactsgroupIe6;
      width: 31px;
      height: 22px;
      float: left;
    }
  } @else {
    @sprite .mailboxesIcon {
      gwt-image: 'mailboxesgroup';
      float: left;
    }
  
    @sprite .tasksIcon {
      gwt-image: 'tasksgroup';
      float: left;
    }
  
    @sprite .contactsIcon {
      gwt-image: 'contactsgroup';
      float: left;
    }
  }
  </ui:style>

  <ui:image field='mailboxesgroup' src='mailboxesgroup.png'/>
  <ui:image field='contactsgroup' src='contactsgroup.png'/>
  <ui:image field='tasksgroup' src='tasksgroup.png'/>
  <ui:image field='gradient' src='gradient_bg_dark.png' repeatStyle='Horizontal'/>

  <g:StackLayoutPanel styleName='{style.shortcuts}' unit='EM'>
    <g:stack>
      <g:header size='3'><div class='{style.stackHeader}'><div class='{style.mailboxesIcon}'/> Mailboxes</div></g:header>
      <mail:Mailboxes ui:field='mailboxes'/>
    </g:stack>

    <g:stack>
      <g:header size='3'><div class='{style.stackHeader}'><div class='{style.tasksIcon}'/> Tasks</div></g:header>
      <mail:Tasks ui:field='tasks'/>
    </g:stack>

    <g:stack>
      <g:header size='3'><div class='{style.stackHeader}'><div class='{style.contactsIcon}'/> Contacts</div></g:header>
      <mail:Contacts ui:field='contacts'/>
    </g:stack>
  </g:StackLayoutPanel>
</ui:UiBinder>