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jquery-ui/tests/visual/menu/nested.html

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Menu: Testing nested menus without the DOM restructuring, just need to fix display issue in IE6
2010-03-23 04:10:54 +00:00
<!doctype html>
<html>
<head>
<title>Menu Visual Test: Default</title>
<link rel="stylesheet" href="../visual.css" type="text/css" />
<link rel="stylesheet" href="../../../themes/base/jquery.ui.all.css" type="text/css" title="ui-theme" />
<script type="text/javascript" src="../../../jquery-1.4.2.js"></script>
<script type="text/javascript" src="../../../ui/jquery.ui.core.js"></script>
<script type="text/javascript" src="../../../ui/jquery.ui.widget.js"></script>
<script type="text/javascript" src="../../../ui/jquery.ui.position.js"></script>
Menu: Extracted menu code from autocomplete, updated all dependencies
2010-04-21 19:01:08 +00:00
<script type="text/javascript" src="../../../ui/jquery.ui.menu.js"></script>
Menu: Testing nested menus without the DOM restructuring, just need to fix display issue in IE6
2010-03-23 04:10:54 +00:00
<script type="text/javascript" src="../../../external/jquery.bgiframe-2.1.1.js"></script>
Fixing styles for menu to work properly in IEs, even with nested menus (updated the nested-menu protoype nested2.html with themeroller) - kills the hover-border in IE6, but we have to live with that
2010-03-24 21:01:30 +00:00
<script type="text/javascript" src="http://jqueryui.com/themeroller/themeswitchertool/"></script>
Menu: Testing nested menus without the DOM restructuring, just need to fix display issue in IE6
2010-03-23 04:10:54 +00:00
<script type="text/javascript">
$(function() {
Fixing styles for menu to work properly in IEs, even with nested menus (updated the nested-menu protoype nested2.html with themeroller) - kills the hover-border in IE6, but we have to live with that
2010-03-24 21:01:30 +00:00
$.fn.themeswitcher && $('<div/>').css({
position: "absolute",
right: 10,
top: 10
}).appendTo(document.body).themeswitcher();
Implemented menu/nested2 visual test, implementation doesn't rip DOM apart, way simpler then original approach
2010-03-24 21:53:48 +00:00
$.widget("ui.nestedmenu", {
_init: function() {
var self = this;
this.active = this.element;
// hide submenus and create indicator icons
this.element.find("ul").hide().prev("a").prepend('<span class="ui-icon ui-icon-carat-1-e"></span>');
this.element.find("ul").andSelf().menu({
First attempt at integrating key handling into menu
2010-04-30 11:04:09 +00:00
// disable built-in key handling
input: $(),
Renamed menu event selected to select to be consistent with naming conventions, already updated spec on wiki
2010-04-30 11:18:34 +00:00
select: this.options.select,
Implemented menu/nested2 visual test, implementation doesn't rip DOM apart, way simpler then original approach
2010-03-24 21:53:48 +00:00
focus: function(event, ui) {
self.active = ui.item.parent();
self.activeItem = ui.item;
ui.item.parent().find("ul").hide();
var nested = $(">ul", ui.item);
if (nested.length && /^mouse/.test(event.originalEvent.type)) {
self._open(nested);
}
}
})
},
_open: function(submenu) {
submenu.show().css({
top: 0,
left: 0
}).position({
my: "left top",
at: "right top",
of: this.activeItem
});
},
up: function(event) {
this.active = this.active.menu("deactivate").hide().parent().parent();
this.activeItem = this.active.data("menu").active;
},
down: function(event) {
var submenu = $(">ul", this.activeItem);
this._open(submenu, this.activeItem);
submenu.menu("activate", event, submenu.children(":first"));
},
show: function() {
this.active = this.element;
this.element.show();
},
hide: function() {
this.element.find("ul").andSelf().menu("deactivate").hide();
}
Menu: Testing nested menus without the DOM restructuring, just need to fix display issue in IE6
2010-03-23 04:10:54 +00:00
});
Implemented menu/nested2 visual test, implementation doesn't rip DOM apart, way simpler then original approach
2010-03-24 21:53:48 +00:00
var nestedmenu = $("#menu").nestedmenu({
Renamed menu event selected to select to be consistent with naming conventions, already updated spec on wiki
2010-04-30 11:18:34 +00:00
select: function(event, ui) {
Implemented menu/nested2 visual test, implementation doesn't rip DOM apart, way simpler then original approach
2010-03-24 21:53:48 +00:00
$("#log").append("<div>Selected " + ui.item.text() + "</div>");
}
}).hide();
$("button").click(function(event) {
// TODO required to prevent the click handler below from handling this event
event.stopPropagation();
nestedmenu.nestedmenu("show")
.css({
top: 0,
left: 0
})
.position({
my: "left top",
at: "right top",
of: this
});
$(document).one("click", function() {
nestedmenu.nestedmenu("hide");
})
}).keydown(function(event) {
var menu = nestedmenu.data("nestedmenu").active.data("menu");
if (menu.widget().is(":hidden"))
return;
event.stopPropagation();
switch (event.keyCode) {
case $.ui.keyCode.PAGE_UP:
menu.previousPage(event);
break;
case $.ui.keyCode.PAGE_DOWN:
menu.nextPage(event);
break;
case $.ui.keyCode.UP:
menu.previous(event);
break;
case $.ui.keyCode.LEFT:
nestedmenu.nestedmenu("up", event);
break;
case $.ui.keyCode.RIGHT:
nestedmenu.nestedmenu("down", event);
break;
case $.ui.keyCode.DOWN:
menu.next(event);
event.preventDefault();
break;
case $.ui.keyCode.ENTER:
case $.ui.keyCode.TAB:
menu.select();
nestedmenu.nestedmenu("hide");
event.preventDefault();
break;
case $.ui.keyCode.ESCAPE:
nestedmenu.nestedmenu("hide");
break;
default:
clearTimeout(menu.filterTimer);
var prev = menu.previousFilter || "";
var character = String.fromCharCode(event.keyCode);
var skip = false;
if (character == prev) {
skip = true;
} else {
character = prev + character;
}
var match = menu.widget().children("li").filter(function() {
return new RegExp("^" + character, "i").test($("a", this).text());
});
var match = skip && match.index(menu.active.next()) != -1 ? match.next() : match;
if (!match.length) {
character = String.fromCharCode(event.keyCode);
match = menu.widget().children("li").filter(function() {
return new RegExp("^" + character, "i").test($(this).text());
});
}
if (match.length) {
menu.activate(event, match);
if (match.length > 1) {
menu.previousFilter = character;
menu.filterTimer = setTimeout(function() {
delete menu.previousFilter;
}, 1000);
} else {
delete menu.previousFilter;
}
} else {
delete menu.previousFilter;
}
}
Menu: Testing nested menus without the DOM restructuring, just need to fix display issue in IE6
2010-03-23 04:10:54 +00:00
});
});
</script>
<style>
body { font-size:62.5%; }
.ui-menu { width: 200px; position: absolute; }
.ui-menu .ui-icon { float: right; }
</style>
</head>
<body>
<button>Show context menu</button>
<br/>
<select>
<option>some option with some text</option>
</select>
<ul id="menu">
<li>
<a href="#">Amsterdam</a>
<ul>
<li><a href="#">Aberdeen</a></li>
<li><a href="#">Ada</a></li>
<li>
<a href="#">Adamsville</a>
<ul>
<li><a href="#">Anaheim</a></li>
<li>
<a href="#">Cologne</a>
<ul>
<li><a href="#">Mberdeen</a></li>
<li><a href="#">Mda</a></li>
<li><a href="#">Mdamsville</a></li>
<li><a href="#">Mddyston</a></li>
<li><a href="#">Mmesville</a></li>
</ul>
</li>
<li><a href="#">Frankfurt</a></li>
</ul>
</li>
<li><a href="#">Addyston</a></li>
<li><a href="#">Amesville</a></li>
</ul>
</li>
<li><a href="#">Anaheim</a></li>
<li><a href="#">Cologne</a></li>
<li><a href="#">Frankfurt</a></li>
<li>
<a href="#">Magdeburg</a>
<ul>
<li><a href="#">Mberdeen</a></li>
<li><a href="#">Mda</a></li>
<li><a href="#">Mdamsville</a></li>
<li><a href="#">Mddyston</a></li>
<li><a href="#">Mmesville</a></li>
</ul>
</li>
<li><a href="#">Munich</a></li>
<li><a href="#">Utrecht</a></li>
<li><a href="#">Zurich</a></li>
</ul>
<div class="ui-widget" style="margin-top:2em; font-family:Arial">
Log:
<div id="log" style="height: 400px; width: 300px; overflow: auto;" class="ui-widget-content"></div>
</div>
</body>
</html>
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