gecko-dev/toolkit/mozapps/handling/content/dialog.xul

<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin/global.css"?>
<?xml-stylesheet href="chrome://mozapps/content/handling/handler.css"?>
<?xml-stylesheet href="chrome://mozapps/skin/handling/handling.css"?>
<!-- This Source Code Form is subject to the terms of the Mozilla Public
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->

<!DOCTYPE dialog SYSTEM "chrome://mozapps/locale/handling/handling.dtd">

<dialog id="handling"
        ondialogaccept="return dialog.onAccept();"
        onload="dialog.initialize();"
        style="min-width: &window.emWidth;; min-height: &window.emHeight;;"
        persist="width height screenX screenY"
        aria-describedby="description-text"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

  <script src="chrome://mozapps/content/handling/dialog.js" type="application/javascript"/>

  <stringbundleset id="strings">
    <stringbundle id="base-strings"
                  src="chrome://mozapps/locale/handling/handling.properties"/>
  </stringbundleset>

  <hbox>
    <image id="description-image"/>
    <description id="description-text"/>
  </hbox>

  <vbox flex="1">
    <label id="item-action-text" control="items"/>
    <richlistbox id="items" flex="1"
                 ondblclick="dialog.onDblClick();"
                 onselect="dialog.updateOKButton();">
      <richlistitem id="item-choose" orient="horizontal" selected="true">
        <label value="&ChooseApp.description;" flex="1"/>
        <button oncommand="dialog.chooseApplication();"
                label="&ChooseApp.label;" accesskey="&ChooseApp.accessKey;"/>
      </richlistitem>
    </richlistbox>
  </vbox>

  <checkbox id="remember" aria-describedby="remember-text" oncommand="dialog.onCheck();"/>
  <description id="remember-text"/>

</dialog>