window_preferences_beforeaccept.xhtml

Enable keyboard shortcuts

<?xml version="1.0"?>

<?xml-stylesheet href="chrome://global/skin" type="text/css"?>

<!--

  XUL Widget Test for preferences window with beforeaccept

-->

<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"

        class="prefwindow"

        title="pw beforeaccept"

        width="300" height="300"

        windowtype="test:preferences"

        type="child"

        onload="onDialogLoad();">

<dialog id="beforeaccept_dialog"

        buttons="accept,cancel">

  <script type="application/javascript" src="chrome://global/content/preferencesBindings.js"/>

  <script type="application/javascript">

  <![CDATA[

    /* import-globals-from ../../preferencesBindings.js */

    function onDialogLoad() {

      document.addEventListener("beforeaccept", beforeAccept);

      var pref = Preferences.get("tests.beforeaccept.dialogShown");

      pref.value = true;

      // call the onload handler we were passed

      window.arguments[0]();

    function beforeAccept(event) {

      var beforeAcceptPref = window.Preferences.get("tests.beforeaccept.called");

      var oldValue = beforeAcceptPref.value;

      beforeAcceptPref.value = true;

      if (!oldValue) {

        event.preventDefault();

    Preferences.addAll([

      { id: "tests.beforeaccept.called", type: "bool" },

      { id: "tests.beforeaccept.dialogShown", type: "bool" },

]);

]]>

  </script>

  <vbox id="sample_pane" class="prefpane" label="Sample Prefpane">

  </vbox>

  <label>Test Prefpane</label>

</dialog>

</window>