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<!DOCTYPE html>
<html>
<!--
Copyright 2012 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<head>
<title>goog.ui.menuBar Demo</title>
<script src="../base.js"></script>
<script>
goog.require('goog.array');
goog.require('goog.events');
goog.require('goog.debug.DivConsole');
goog.require('goog.debug.Logger');
goog.require('goog.debug.LogManager');
goog.require('goog.object');
goog.require('goog.ui.Menu');
goog.require('goog.ui.MenuBarRenderer');
goog.require('goog.ui.menuBarDecorator');
goog.require('goog.ui.menuBar');
goog.require('goog.ui.MenuButton');
goog.require('goog.ui.MenuItem');
goog.require('goog.ui.Separator');
goog.require('goog.ui.decorate');
</script>
<link rel="stylesheet" href="css/demo.css">
<link rel="stylesheet" href="../css/menu.css">
<link rel="stylesheet" href="../css/menubar.css">
<link rel="stylesheet" href="../css/menubutton.css">
<link rel="stylesheet" href="../css/menuitem.css">
<link rel="stylesheet" href="../css/menuseparator.css">
<style>
/* Base class for all icon elements. */
.icon {
height: 16px;
width: 16px;
margin: 0 1px;
background-image: url(../images/toolbar_icons.gif);
background-repeat: no-repeat;
vertical-align: middle;
}
/* "Format" icon. */
.format-icon {
background-position: -64px;
}
.positioning-frame {
height: 250px;
overflow: auto;
width: 100%;
}
.format-lightborder {
border-style: solid;
border-width: 1px;
border-color: #ddd;
}
</style>
</head>
<body>
<h1>goog.ui.menuBar example</h1>
<table border="0" cellpadding="0" cellspacing="4" width="100%">
<tbody>
<tr valign="top">
<td width="67%">
<fieldset>
<legend>
This <strong>menu bar</strong> was created programmatically:
</legend>
<table border="0" cellpadding="0" cellspacing="4">
<tbody>
<tr>
<td>
<div id="menuBarProgrammatic"
class="format-lightborder"></div>
</td>
</tr>
</tbody>
</table>
<br>
</fieldset>
</td>
<td width="67%">
<fieldset>
<legend>
This <strong>menu bar</strong> is decorated:
</legend>
<!-- Wrap the menubar in a table to prevent it from stretching -->
<table border="0" cellpadding="0" cellspacing="4"><tbody>
<tr align="middle"><td>
<!-- Decorated menu bar definition begins here -->
<div id="menubar" class="goog-menubar format-lightborder">
<div id="FileButton" class="goog-menu-button" title="File">
<span style="vertical-align:middle">File</span>
<!-- This DIV will be auto-decorated with a menu. -->
<div id="fileMenu" class="goog-menu">
<div class="goog-menuitem">Open</div>
<div class="goog-menuitem">Save</div>
<div class="goog-menuseparator"></div>
<div class="goog-menuitem">Close</div>
</div>
</div>
<div id="formatButton" class="goog-menu-button"
title="Format">
<!-- These elements will become the button's caption. -->
<div class="icon format-icon goog-inline-block"></div>
<span style="vertical-align:middle">Format</span>
<!-- This DIV will be auto-decorated with a menu. -->
<div id="formatMenu" class="goog-menu">
<div class="goog-menuitem">Bold</div>
<div class="goog-menuitem">Italic</div>
<div class="goog-menuitem">Underline</div>
<div class="goog-menuseparator"></div>
<div class="goog-menuitem goog-menuitem-disabled">
Strikethrough
</div>
<div class="goog-menuseparator"></div>
<div class="goog-menuitem">Font...</div>
<div class="goog-menuitem">Color...</div>
</div>
</div>
</div>
</td></tr></tbody></table>
<br>
</fieldset>
</td>
</tr>
<tr>
<td width="33%">
<!-- Event log. -->
<fieldset class="goog-debug-panel">
<legend>Event Log</legend>
<div id="log"></div>
</fieldset>
</td>
</tr>
</tbody>
</table>
<br>
<div id="perf"></div>
<script>
// Create programmatic menu bar with menus.
buildMenu = function(rootNode) {
var menubar = goog.ui.menuBar.create();
var menuNames = ["File","Edit","About"];
var menuOptions = [];
menuOptions[0] = ['New Files', 'Open File', null, 'Exit'];
menuOptions[1] = ['Copy', 'Paste'];
menuOptions[2] = ['Zerg Rush!', null, 'Exit'];
for (i in menuNames) {
// Create the drop down menu with a few suboptions.
var menu = new goog.ui.Menu();
goog.array.forEach(menuOptions[i],
function(label) {
var item;
if (label) {
item = new goog.ui.MenuItem(label + '...');
item.setId(label);
} else {
item = new goog.ui.MenuSeparator();
}
item.setDispatchTransitionEvents(goog.ui.Component.State.ALL, true);
menu.addItem(item);
});
// Create a button inside menubar.
var btn = new goog.ui.MenuButton(menuNames[i], menu);
btn.setDispatchTransitionEvents(goog.ui.Component.State.ALL, true);
menubar.addChild(btn, true);
goog.events.listen(btn, EVENTS, logEvent);
}
menubar.render(goog.dom.getElement('menuBarProgrammatic'));
}
// Set up a logger.
var timer = goog.now();
goog.debug.LogManager.getRoot().setLevel(goog.debug.Logger.Level.ALL);
var logger = goog.debug.Logger.getLogger('demo');
var logconsole = new goog.debug.DivConsole(goog.dom.getElement('log'));
logconsole.setCapturing(true);
var EVENTS = goog.object.getValues(goog.ui.Component.EventType);
logger.fine('Listening for: ' + EVENTS.join(', ') + '.');
function logEvent(e) {
var component = e.target;
var caption = (typeof component.getCaption == 'function') ?
component.getCaption() : component.getId();
logger.info('"' + caption + '" dispatched: ' + e.type);
}
buildMenu(goog.dom.getElement('menuBarProgrammatic'));
// Decorate a pre-baked menubar.
var menubar = goog.ui.decorate(goog.dom.getElement('menubar'));
// Compute time to process entire page
goog.dom.setTextContent(goog.dom.getElement('perf'),
(goog.now() - timer) + 'ms');
</script>
</body>
</html>
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