diff options
| author | jzaefferer <joern.zaefferer@gmail.com> | 2010-03-20 21:04:04 +0100 |
|---|---|---|
| committer | jzaefferer <joern.zaefferer@gmail.com> | 2010-03-20 21:04:04 +0100 |
| commit | 3d5adba51a9b1f008837c8e533f3e2425267c280 (patch) | |
| tree | 108b2efbd35480a2b16a8cd9c9b058b6aae4ea84 | |
| parent | 8a646989606bd4f1e55a7a988e0c2e9d8031b504 (diff) | |
| download | jquery-ui-3d5adba51a9b1f008837c8e533f3e2425267c280.tar.gz jquery-ui-3d5adba51a9b1f008837c8e533f3e2425267c280.zip | |
Added visual menu tests from (old) dev-branch and fixed nested-menu
| -rw-r--r-- | tests/visual/menu/contextmenu.html | 175 | ||||
| -rw-r--r-- | tests/visual/menu/default.html | 118 | ||||
| -rw-r--r-- | tests/visual/menu/drilldown.html | 230 | ||||
| -rw-r--r-- | tests/visual/menu/nested.html | 250 |
4 files changed, 773 insertions, 0 deletions
diff --git a/tests/visual/menu/contextmenu.html b/tests/visual/menu/contextmenu.html new file mode 100644 index 000000000..451cd3853 --- /dev/null +++ b/tests/visual/menu/contextmenu.html @@ -0,0 +1,175 @@ +<!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>
+ <script type="text/javascript" src="../../../ui/jquery.ui.autocomplete.js"></script>
+ <script type="text/javascript" src="http://jqueryui.com/themeroller/themeswitchertool/"></script>
+ <script type="text/javascript">
+ $(function() {
+ $.fn.themeswitcher && $('<div/>').css({
+ position: "absolute",
+ right: 10,
+ top: 10
+ }).appendTo(document.body).themeswitcher();
+
+ var menus = $("#menu1, #menu2").menu({
+ selected: function(event, ui) {
+ $("#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();
+ $("#menu" + this.id).menu("deactivate").show().position({
+ my: "left top",
+ at: "right top",
+ of: event.pageX > 0 ? event : this
+ });
+ $(document).one("click", function() {
+ menus.hide();
+ })
+ }).keydown(function(event) {
+ var menu = $("#menu" + this.id).data("menu");
+ if (menu.widget().is(":hidden"))
+ return;
+ event.stopPropagation();
+ switch (event.keyCode) {
+ case $.ui.keyCode.PAGE_UP:
+ menu.previousPage();
+ break;
+ case $.ui.keyCode.PAGE_DOWN:
+ menu.nextPage();
+ break;
+ case $.ui.keyCode.UP:
+ menu.previous();
+ break;
+ case $.ui.keyCode.DOWN:
+ menu.next();
+ event.preventDefault();
+ break;
+ case $.ui.keyCode.ENTER:
+ case $.ui.keyCode.TAB:
+ menu.select();
+ menu.widget().hide();
+ event.preventDefault();
+ break;
+ case $.ui.keyCode.ESCAPE:
+ menu.widget().hide();
+ break;
+ default:
+ clearTimeout(menu.filterTimer);
+ var prev = menu.previousFilter || "";
+ var character = String.fromCharCode(event.keyCode);
+ var skip = false;
+ if (character == prev) {
+ skip = true;
+ } else {
+ character = prev + character;
+ }
+
+ var match = menu.widget().children("li").filter(function() {
+ return new RegExp("^" + character, "i").test($(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(match);
+ if (match.length > 1) {
+ menu.previousFilter = character;
+ menu.filterTimer = setTimeout(function() {
+ delete menu.previousFilter;
+ }, 1000);
+ } else {
+ delete menu.previousFilter;
+ }
+ } else {
+ delete menu.previousFilter;
+ }
+ }
+ });
+ });
+ </script>
+ <style>
+ body { font-size:62.5%; }
+ .ui-menu { width: 200px; position: absolute; }
+ #menu2 { height: 200px; overflow: auto; }
+ </style>
+</head>
+<body>
+
+<button id="1">Show context menu 1</button>
+
+<ul id="menu1">
+ <li><a href="#">Amsterdam</a></li>
+ <li><a href="#">Anaheim</a></li>
+ <li><a href="#">Cologne</a></li>
+ <li><a href="#">Frankfurt</a></li>
+ <li><a href="#">Magdeburg</a></li>
+ <li><a href="#">Munich</a></li>
+ <li><a href="#">Utrecht</a></li>
+ <li><a href="#">Zurich</a></li>
+</ul>
+
+<ul id="menu2">
+ <li><a href="#">Aberdeen</a></li>
+ <li><a href="#">Ada</a></li>
+ <li><a href="#">Adamsville</a></li>
+ <li><a href="#">Addyston</a></li>
+ <li><a href="#">Adelphi</a></li>
+ <li><a href="#">Adena</a></li>
+ <li><a href="#">Adrian</a></li>
+ <li><a href="#">Akron</a></li>
+ <li><a href="#">Albany</a></li>
+ <li><a href="#">Alexandria</a></li>
+ <li><a href="#">Alger</a></li>
+ <li><a href="#">Alledonia</a></li>
+ <li><a href="#">Alliance</a></li>
+ <li><a href="#">Alpha</a></li>
+ <li><a href="#">Alvada</a></li>
+ <li><a href="#">Alvordton</a></li>
+ <li><a href="#">Amanda</a></li>
+ <li><a href="#">Amelia</a></li>
+ <li><a href="#">Amesville</a></li>
+ <li><a href="#">Aberdeen</a></li>
+ <li><a href="#">Ada</a></li>
+ <li><a href="#">Adamsville</a></li>
+ <li><a href="#">Addyston</a></li>
+ <li><a href="#">Adelphi</a></li>
+ <li><a href="#">Adena</a></li>
+ <li><a href="#">Adrian</a></li>
+ <li><a href="#">Akron</a></li>
+ <li><a href="#">Albany</a></li>
+ <li><a href="#">Alexandria</a></li>
+ <li><a href="#">Alger</a></li>
+ <li><a href="#">Alledonia</a></li>
+ <li><a href="#">Alliance</a></li>
+ <li><a href="#">Alpha</a></li>
+ <li><a href="#">Alvada</a></li>
+ <li><a href="#">Alvordton</a></li>
+ <li><a href="#">Amanda</a></li>
+ <li><a href="#">Amelia</a></li>
+ <li><a href="#">Amesville</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>
+
+<button id="2">Show context menu 2</button>
+
+</body>
+</html>
diff --git a/tests/visual/menu/default.html b/tests/visual/menu/default.html new file mode 100644 index 000000000..1e630ddeb --- /dev/null +++ b/tests/visual/menu/default.html @@ -0,0 +1,118 @@ +<!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.autocomplete.js"></script>
+ <script type="text/javascript" src="http://jqueryui.com/themeroller/themeswitchertool/"></script>
+ <script type="text/javascript">
+ $(function() {
+ $.fn.themeswitcher && $('<div/>').css({
+ position: "absolute",
+ right: 10,
+ top: 10
+ }).appendTo(document.body).themeswitcher();
+
+ var menus = $("#menu1, #menu2").menu({
+ selected: function(event, ui) {
+ $("<div/>").text("Selected: " + ui.item.text()).appendTo("#log");
+ }
+ }).keydown(function(event) {
+ var menu = $(this).data("menu");
+ if (menu.widget().is(":hidden"))
+ return;
+ event.stopPropagation();
+ switch (event.keyCode) {
+ case $.ui.keyCode.PAGE_UP:
+ menu.previousPage();
+ event.preventDefault();
+ break;
+ case $.ui.keyCode.PAGE_DOWN:
+ menu.nextPage();
+ event.preventDefault();
+ break;
+ case $.ui.keyCode.UP:
+ menu.previous();
+ event.preventDefault();
+ break;
+ case $.ui.keyCode.DOWN:
+ menu.next();
+ event.preventDefault();
+ break;
+ case $.ui.keyCode.ENTER:
+ menu.select();
+ event.preventDefault();
+ break;
+ }
+ });
+
+ });
+ </script>
+ <style>
+ body { font-size:62.5%; }
+ .ui-menu { width: 200px; }
+ #menu2 { height: 200px; overflow: auto; }
+ </style>
+</head>
+<body>
+
+<ul id="menu1" tabindex="0">
+ <li><a href="#">Aberdeen</a></li>
+ <li><a href="#">Ada</a></li>
+ <li><a href="#">Adamsville</a></li>
+ <li><a href="#">Addyston</a></li>
+ <li><a href="#">Adelphi</a></li>
+</ul>
+
+<ul id="menu2" tabindex="0">
+ <li><a href="#">Aberdeen</a></li>
+ <li><a href="#">Ada</a></li>
+ <li><a href="#">Adamsville</a></li>
+ <li><a href="#">Addyston</a></li>
+ <li><a href="#">Adelphi</a></li>
+ <li><a href="#">Adena</a></li>
+ <li><a href="#">Adrian</a></li>
+ <li><a href="#">Akron</a></li>
+ <li><a href="#">Albany</a></li>
+ <li><a href="#">Alexandria</a></li>
+ <li><a href="#">Alger</a></li>
+ <li><a href="#">Alledonia</a></li>
+ <li><a href="#">Alliance</a></li>
+ <li><a href="#">Alpha</a></li>
+ <li><a href="#">Alvada</a></li>
+ <li><a href="#">Alvordton</a></li>
+ <li><a href="#">Amanda</a></li>
+ <li><a href="#">Amelia</a></li>
+ <li><a href="#">Amesville</a></li>
+ <li><a href="#">Aberdeen</a></li>
+ <li><a href="#">Ada</a></li>
+ <li><a href="#">Adamsville</a></li>
+ <li><a href="#">Addyston</a></li>
+ <li><a href="#">Adelphi</a></li>
+ <li><a href="#">Adena</a></li>
+ <li><a href="#">Adrian</a></li>
+ <li><a href="#">Akron</a></li>
+ <li><a href="#">Albany</a></li>
+ <li><a href="#">Alexandria</a></li>
+ <li><a href="#">Alger</a></li>
+ <li><a href="#">Alledonia</a></li>
+ <li><a href="#">Alliance</a></li>
+ <li><a href="#">Alpha</a></li>
+ <li><a href="#">Alvada</a></li>
+ <li><a href="#">Alvordton</a></li>
+ <li><a href="#">Amanda</a></li>
+ <li><a href="#">Amelia</a></li>
+ <li><a href="#">Amesville</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>
diff --git a/tests/visual/menu/drilldown.html b/tests/visual/menu/drilldown.html new file mode 100644 index 000000000..a4ada01da --- /dev/null +++ b/tests/visual/menu/drilldown.html @@ -0,0 +1,230 @@ +<!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>
+ <script type="text/javascript" src="../../../ui/jquery.ui.autocomplete.js"></script>
+ <script type="text/javascript">
+ $(function() {
+ $.widget("ui.drilldown", {
+ _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>').end().filter(":first").show();
+
+ this.element.find("ul").menu({
+ selected: function(event, ui) {
+ var nested = $(">ul", ui.item);
+ if (!nested.length) {
+ self.element.find("h3").text(ui.item.text());
+ self.options.selected.apply(this, arguments);
+ return;
+ }
+ self.active = ui.item.parent();
+ // put a previous submenu back into its place and hide it
+ self.hideDown();
+ if (nested.length) {
+ // append to body in order to display the submenu above the parent menu, instead of inside of it
+ nested.appendTo(document.body).menu("deactivate").show().position({
+ my: "left top",
+ at: "left top",
+ of: self.element.children("ul:first")
+ // store the current submenu
+ }).data("menuparent", ui.item);
+
+ self.active.data("submenu", nested);
+ }
+ }
+ });
+ },
+
+ up: function() {
+ if (!this.active.data("menuparent"))
+ return;
+ this.hideDown();
+ this.active.menu("deactivate");
+ this.active = this.active.data("menuparent").parent();
+ },
+
+ down: function() {
+ var submenu = this.active.data("submenu");
+ if (!submenu)
+ return;
+ submenu.data("menu").activate(submenu.children(":first"))
+ this.active = submenu;
+ },
+
+ show: function() {
+ this.element.menu("deactivate").show();
+ this.active = this.element;
+ },
+
+ hide: function() {
+ this.hideDown();
+ var child = this.active.hide(), parent;
+ while(child.data("menuparent")) {
+ parent = child.data("menuparent");
+ child.appendTo(parent).removeData("menuparent");
+ child = parent.parent().removeData("submenu").hide();
+ }
+ },
+
+ hideDown: function() {
+ var submenu = this.active.data("submenu");
+ while(submenu) {
+ var parent = submenu.data("menuparent");
+ submenu.appendTo(parent).hide().removeData("menuparent");
+ parent.parent().removeData("submenu");
+ submenu = submenu.data("submenu");
+ };
+ }
+ });
+
+ var nestedmenu = $("#drilldown").drilldown({
+ selected: function(event, ui) {
+ $("#log").append("<div>Selected " + ui.item.text() + "</div>");
+ }
+ });
+
+ $().keydown(function(event) {
+ var menu = nestedmenu.data("drilldown").active.data("menu");
+ if (menu.widget().is(":hidden"))
+ return;
+ event.stopPropagation();
+ switch (event.keyCode) {
+ case $.ui.keyCode.PAGE_UP:
+ menu.previousPage();
+ break;
+ case $.ui.keyCode.PAGE_DOWN:
+ menu.nextPage();
+ break;
+ case $.ui.keyCode.UP:
+ menu.previous();
+ break;
+ case $.ui.keyCode.LEFT:
+ nestedmenu.nestedmenu("up");
+ break;
+ case $.ui.keyCode.RIGHT:
+ nestedmenu.nestedmenu("down");
+ break;
+ case $.ui.keyCode.DOWN:
+ menu.next();
+ 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(match);
+ if (match.length > 1) {
+ menu.previousFilter = character;
+ menu.filterTimer = setTimeout(function() {
+ delete menu.previousFilter;
+ }, 1000);
+ } else {
+ delete menu.previousFilter;
+ }
+ } else {
+ delete menu.previousFilter;
+ }
+ }
+ });
+ });
+ </script>
+ <style>
+ body { font-size:62.5%; }
+ .ui-menu { width: 200px; height: 170px; }
+ .ui-menu .ui-icon { float: right; }
+ </style>
+</head>
+<body>
+
+<div id="drilldown">
+ <h3>Make a selection...</h3>
+ <ul>
+ <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>
+
+<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>
diff --git a/tests/visual/menu/nested.html b/tests/visual/menu/nested.html new file mode 100644 index 000000000..5ee776b06 --- /dev/null +++ b/tests/visual/menu/nested.html @@ -0,0 +1,250 @@ +<!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>
+ <script type="text/javascript" src="../../../ui/jquery.ui.autocomplete.js"></script>
+ <script type="text/javascript">
+ $(function() {
+ $.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({
+ selected: this.options.selected,
+ focus: function(event, ui) {
+ self.active = ui.item.parent();
+ self.activeItem = ui.item;
+ // put a previous submenu back into its place and hide it
+ self.hideDown();
+ var nested = $(">ul", ui.item);
+ // only for mouse-events (should actually check event.originalEvent.type, but for keys, originalEvent is undefined...)
+ if (nested.length && /^mouse/.test(event.originalEvent.type)) {
+ self._openSubmenu(nested, ui.item);
+ }
+ }
+ })
+ },
+
+ _openSubmenu: function(nested, item) {
+ // append to body in order to display the submenu above the parent menu, instead of inside of it
+ nested.appendTo(document.body).menu("deactivate").show().position({
+ my: "left top",
+ at: "right top",
+ of: item
+ // store the current submenu
+ }).data("menuparent", item);
+
+ this.active.data("submenu", nested);
+ },
+
+ up: function(event) {
+ if (!this.active.data("menuparent"))
+ return;
+ this.active.menu("deactivate");
+ this.active = this.active.data("menuparent").parent();
+ this.activeItem = this.active.data("menu").active;
+ this.hideDown();
+ },
+
+ down: function(event) {
+ var submenu = this.active.data("submenu");
+ if (!submenu && this.activeItem) {
+ // try to open submenu or return(?); only mouseover opens submenu directly, key doesn't
+ var item = this.activeItem,
+ nested = item.children("ul");
+ if (!nested.length)
+ return;
+ this._openSubmenu(nested, item);
+ submenu = this.active.data("submenu");
+ }
+ submenu.data("menu").activate(event, submenu.children(":first"))
+ this.active = submenu;
+ },
+
+ show: function() {
+ this.element.menu("deactivate").show();
+ this.active = this.element;
+ },
+
+ hide: function() {
+ this.hideDown();
+ var child = this.active.hide(), parent;
+ while(child.data("menuparent")) {
+ parent = child.data("menuparent");
+ child.appendTo(parent).removeData("menuparent");
+ child = parent.parent().removeData("submenu").hide();
+ }
+ },
+
+ hideDown: function() {
+ var submenu = this.active.data("submenu");
+ while(submenu) {
+ var parent = submenu.data("menuparent");
+ submenu.appendTo(parent).hide().removeData("menuparent");
+ parent.parent().removeData("submenu");
+ submenu = submenu.data("submenu");
+ };
+ }
+ });
+
+ var nestedmenu = $("#menu").nestedmenu({
+ selected: function(event, ui) {
+ $("#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").position({
+ my: "left top",
+ at: "right top",
+ of: event.pageX > 0 ? event : 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;
+ }
+ }
+ });
+ });
+ </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>
+
+<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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