aboutsummaryrefslogtreecommitdiffstats
path: root/tests/visual
diff options
context:
space:
mode:
authorjzaefferer <joern.zaefferer@gmail.com>2010-03-24 17:53:48 -0400
committerjzaefferer <joern.zaefferer@gmail.com>2010-03-24 17:53:48 -0400
commitb90438d90e1737b33ee735281ab8bd408c3e4468 (patch)
treed6b0c209e2f9cbd8678ac26c0ff9097a3649b839 /tests/visual
parent872ca387e887a2762c24d676641d7653f4a79d17 (diff)
downloadjquery-ui-b90438d90e1737b33ee735281ab8bd408c3e4468.tar.gz
jquery-ui-b90438d90e1737b33ee735281ab8bd408c3e4468.zip
Implemented menu/nested2 visual test, implementation doesn't rip DOM apart, way simpler then original approach
Diffstat (limited to 'tests/visual')
-rw-r--r--tests/visual/menu/nested2.html164
1 files changed, 145 insertions, 19 deletions
diff --git a/tests/visual/menu/nested2.html b/tests/visual/menu/nested2.html
index 7bd494647..063b946c7 100644
--- a/tests/visual/menu/nested2.html
+++ b/tests/visual/menu/nested2.html
@@ -19,25 +19,152 @@
top: 10
}).appendTo(document.body).themeswitcher();
- $.fn.position2 = function(options) {
- return this.css({
- top: 0,
- left: 0
- }).position(options);
- }
- var menus = $("#menu").menu().position2({
- my: "left top",
- at: "center bottom",
- of: "button"
- }).find("ul").menu().hide();
- var sub1 = menus.filter(":first").show().position2({
- my: "left top",
- at: "right center",
- of: "#menu"
+ $.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;
+ 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();
+ }
+
});
- sub1.find("ul:first").show().position2({
- of: sub1,
- offset: "-10 50"
+
+ 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")
+ .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;
+ }
+ }
});
});
</script>
@@ -45,7 +172,6 @@
body { font-size:62.5%; }
.ui-menu { width: 200px; position: absolute; }
.ui-menu .ui-icon { float: right; }
- ul, li {margin: 0; padding: 0}
</style>
</head>
<body>