init: fork of latest jQuery UI with selectmenu from http://jquery-ui.googlecode.com/svn/branches/labs/selectmenu/

added: *.db to gitignore (Im using Windows) added: readme for gitHub
author: Felix Nagel <info@felixnagel.com> 2010-08-07 01:35:18 +0200
committer: Felix Nagel <info@felixnagel.com> 2010-08-07 01:35:18 +0200
commit: 316b15cd57a2f6fc0f05ae5fac520c5d4569b6ca (patch)
tree: c221ac93aee5d42406e58f4e77adb92e231eb777
parent: 3be11051735106b99fdde69878bb7aeb372efeb8 (diff)
download: jquery-ui-316b15cd57a2f6fc0f05ae5fac520c5d4569b6ca.tar.gz
jquery-ui-316b15cd57a2f6fc0f05ae5fac520c5d4569b6ca.zip
10 files changed, 776 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
index e39040f5b..489070e3f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ docs
 *.diff
 *.patch
 .DS_Store
+*.db
diff --git a/demos/index.html b/demos/index.html
index db3e2bf83..bf5ac5a1f 100644
--- a/demos/index.html
+++ b/demos/index.html
@@ -268,6 +268,7 @@
 					<dd><a href="progressbar/index.html">Progressbar</a></dd>
 					<dd><a href="slider/index.html">Slider</a></dd>
 					<dd><a href="tabs/index.html">Tabs</a></dd>
+					<dd><a href="selectmenu/index.html">Selectmenu</a></dd>
 				<dt>Effects</dt>
 					<dd><a href="animate/index.html">Color Animation</a></dd>
 					<dd><a href="toggleClass/index.html">Toggle Class</a></dd>
diff --git a/demos/selectmenu/default.html b/demos/selectmenu/default.html
new file mode 100644
index 000000000..574c2f003
--- /dev/null
+++ b/demos/selectmenu/default.html
@@ -0,0 +1,201 @@
+<!DOCTYPE html>
+<html>
+	<head>
+	<meta http-equiv="content-type" content="text/html; charset=utf-8" />
+	<title>Demo Page for jQuery UI selectmenu</title>
+	
+	<link type="text/css" href="../../themes/base/jquery.ui.all.css" rel="stylesheet" />
+	<link type="text/css" href="../../themes/base/jquery.ui.selectmenu.css" rel="stylesheet" />
+	<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.selectmenu.js"></script>
+
+	<style type="text/css">
+		/*demo styles*/
+		body {font-size: 62.5%; font-family:"Verdana",sans-serif; margin: 70px 10px;}
+		fieldset { border:0;  margin-bottom: 40px;}	
+		label,select,.ui-select-menu { float: left; margin-right: 10px; }
+		select { width: 200px; }
+		
+		/*select with custom icons*/
+		body a.customicons { height: 2.8em;}
+		body .customicons li a, body a.customicons span.ui-selectmenu-status { line-height: 2em; padding-left: 30px !important; }
+		body .video .ui-selectmenu-item-icon, body .podcast .ui-selectmenu-item-icon, body .rss .ui-selectmenu-item-icon { height: 24px; width: 24px; }
+		body .video .ui-selectmenu-item-icon { background: url(images/24-video-square.png) 0 0 no-repeat; }
+		body .podcast .ui-selectmenu-item-icon { background: url(images/24-podcast-square.png) 0 0 no-repeat; }
+		body .rss .ui-selectmenu-item-icon { background: url(images/24-rss-square.png) 0 0 no-repeat; }
+		
+		
+	</style>
+	<script type="text/javascript">	
+		$(function(){			
+			$('select#speedA').selectmenu();
+			
+			$('select#speedAa').selectmenu({maxHeight: 150});
+			
+			$('select#speedB').selectmenu({
+				width: 300,
+				format: addressFormatting
+			});
+			
+			$('select#speedC').selectmenu({style:'dropdown'});
+			
+			$('select#speedD').selectmenu({
+				style:'dropdown', 
+				menuWidth: 400,
+				format: addressFormatting
+			});
+			
+			$('select#files, select#filesC').selectmenu({
+				icons: [
+					{find: '.script', icon: 'ui-icon-script'},
+					{find: '.image', icon: 'ui-icon-image'}
+				]
+			});	
+			
+			$('select#filesB').selectmenu({
+				icons: [
+					{find: '.video'},
+					{find: '.podcast'},
+					{find: '.rss'}
+				]
+			});			
+		});		
+		
+		//a custom format option callback
+		var addressFormatting = function(text){
+			var newText = text;
+			//array of find replaces
+			var findreps = [
+				{find:/^([^\-]+) \- /g, rep: '<span class="ui-selectmenu-item-header">$1</span>'},
+				{find:/([^\|><]+) \| /g, rep: '<span class="ui-selectmenu-item-content">$1</span>'},
+				{find:/([^\|><\(\)]+) (\()/g, rep: '<span class="ui-selectmenu-item-content">$1</span>$2'},
+				{find:/([^\|><\(\)]+)$/g, rep: '<span class="ui-selectmenu-item-content">$1</span>'},
+				{find:/(\([^\|><]+\))$/g, rep: '<span class="ui-selectmenu-item-footer">$1</span>'}
+			];
+			
+			for(var i in findreps){
+				newText = newText.replace(findreps[i].find, findreps[i].rep);
+			}
+			return newText;
+		}		
+	</script>
+	<script type="text/javascript" src="http://ui.jquery.com/applications/themeroller/themeswitchertool/"></script>
+	<script type="text/javascript"> $(function(){ $('<div style="position: absolute; top: 20px; right: 10px;" />').appendTo('body').themeswitcher(); }); </script>
+</head>
+<body>
+	<form action="#">
+		<h2>Default: "popup" Style</h2>
+		<fieldset>
+			<label for="speedA">Select a Speed:</label>
+			<select name="speedA" id="speedA">
+				<option value="Slower">Slower</option>
+				<option value="Slow">Slow</option>
+				<option value="Medium" selected="selected">Medium</option>
+				<option value="Fast">Fast</option>
+				<option value="Faster">Faster</option>
+			</select>
+		</fieldset>
+		
+		<h2>Default: "popup" Style with maxHeight set </h2>
+		<fieldset>
+			<label for="speedAa">Select a Speed:</label>
+			<select name="speedAa" id="speedAa">
+				<option value="Slower">Slower</option>
+				<option value="Slow">Slow</option>
+				<option value="Medium" selected="selected">Medium</option>
+				<option value="Fast">Fast</option>
+				<option value="Faster">Faster</option>
+				<option value="Slower">Slower</option>
+				<option value="Slow">Slow</option>
+				<option value="Medium" selected="selected">Medium</option>
+				<option value="Fast">Fast</option>
+				<option value="Faster">Faster</option>
+				<option value="Slower">Slower</option>
+				<option value="Slow">Slow</option>
+				<option value="Medium" selected="selected">Medium</option>
+				<option value="Fast">Fast</option>
+				<option value="Faster">Faster</option>
+			</select>
+		</fieldset>
+		
+		<h2>Same with option text formatting</h2>
+		<fieldset>
+			<label for="speedB">Select an Address:</label>
+			<select name="speedB" id="speedB">
+				<option>John Doe - 78 West Main St Apt 3A | Bloomsburg, PA 12345 (footer text)</option>
+				<option selected="selected">Jane Doe - 78 West Main St Apt 3A | Bloomsburg, PA 12345 (footer text)</option>
+				<option>Joseph Doe - 78 West Main St Apt 3A | Bloomsburg, PA 12345 (footer text)</option>
+				<option>Mad Doe Kiiid - 78 West Main St Apt 3A | Bloomsburg, PA 12345 (footer text)</option>
+			</select>
+		</fieldset>
+		
+		<h2>"dropdown" Style</h2>
+		<fieldset>
+			<label for="speedC">Select a Speed:</label>
+			<select name="speedC" id="speedC">
+				<option value="Slower" class="whoo">Slower</option>
+				<option value="Slow">Slow</option>
+				<option value="Medium" selected="selected">Medium</option>
+				<option value="Fast">Fast</option>
+				<option value="Faster">Faster</option>
+			</select>
+		</fieldset>		
+		
+		<h2>"dropdown" Style with menuWidth wider than menu and text formatting</h2>
+		<fieldset>
+			<label for="speedD">Select an Address:</label>
+			<select name="speedD" id="speedD">
+				<option>John Doe - 78 West Main St Apt 3A | Bloomsburg, PA 12345 (footer text)</option>
+				<option>Jane Doe - 78 West Main St Apt 3A | Bloomsburg, PA 12345 (footer text)</option>
+				<option selected="selected">Joseph Doe - 78 West Main St Apt 3A | Bloomsburg, PA 12345 (footer text)</option>
+				<option>Mad Doe Kiiid - 78 West Main St Apt 3A | Bloomsburg, PA 12345 (footer text)</option>
+			</select>
+		</fieldset>
+		
+		<h2>Default: "popup" Style with framework icons</h2>
+		<fieldset>
+			<label for="files">Select a File:</label>
+			<select name="files" id="files">
+				<option value="jquery" class="script">jQuery.js</option>
+				<option value="jquerylogo" class="image">jQuery Logo</option>
+				<option value="jqueryui" class="script">ui.jQuery.js</option>
+				<option value="jqueryuilogo" selected="selected" class="image">jQuery UI Logo</option>
+				<option value="somefile">Some unknown file</option>
+			</select>
+		</fieldset>
+		
+		<h2>Default: "popup" Style with custom icon images</h2>
+		<fieldset>
+			<label for="filesB">Select a File:</label>
+			<select name="filesB" id="filesB" class="customicons">
+				<option value="mypodcast" class="podcast">John Resig Podcast</option>
+				<option value="myvideo" class="video">Scott Gonzales Video</option>
+				<option value="myrss" class="rss">jQuery RSS XML</option>
+			</select>
+		</fieldset>		
+		
+		<h2>Demo with optgroups</h2>
+		<fieldset>
+			<label for="filesC">Select a File:</label>
+			<select name="filesC" id="filesC">
+				<optgroup label="images">
+					<option value="jquerylogo" class="image">jQuery Logo</option>
+					<option value="jqueryuilogo" selected="selected" class="image">jQuery UI Logo</option>
+				</optgroup>
+				<optgroup label="scripts">
+					<option value="jquery" class="script">jQuery.js</option>
+					<option value="jqueryui" class="script">ui.jQuery.js</option>
+				</optgroup>
+				<optgroup label="other">
+					<option value="somefile">Some unknown file</option>
+					<option value="someotherfile">Some other unknown file</option>
+				</optgroup>
+			</select>
+		</fieldset>
+	</form>
+</body>
+</html>
+\ No newline at end of file
diff --git a/demos/selectmenu/images/24-podcast-square.png b/demos/selectmenu/images/24-podcast-square.png
new file mode 100644
index 000000000..3c3e38f3f
--- /dev/null
+++ b/demos/selectmenu/images/24-podcast-square.png
diff --git a/demos/selectmenu/images/24-rss-square.png b/demos/selectmenu/images/24-rss-square.png
new file mode 100644
index 000000000..f59b69ed3
--- /dev/null
+++ b/demos/selectmenu/images/24-rss-square.png
diff --git a/demos/selectmenu/images/24-video-square.png b/demos/selectmenu/images/24-video-square.png
new file mode 100644
index 000000000..ce50ccfde
--- /dev/null
+++ b/demos/selectmenu/images/24-video-square.png
diff --git a/demos/selectmenu/index.html b/demos/selectmenu/index.html
new file mode 100644
index 000000000..ddd789ac9
--- /dev/null
+++ b/demos/selectmenu/index.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+	<meta charset="UTF-8" />
+	<title>jQuery UI Selectmenu Demo</title>
+	<link type="text/css" href="../demos.css" rel="stylesheet" />
+</head>
+<body>
+
+<div class="demos-nav">
+	<h4>Examples</h4>
+	<ul>
+		<li class="demo-config-on"><a href="default.html">Default functionality</a></li>
+	</ul>
+</div>
+
+</body>
+</html>
diff --git a/readme b/readme
new file mode 100644
index 000000000..d8d7f21fe
--- /dev/null
+++ b/readme
@@ -0,0 +1,7 @@
+This is a fork of jQuery UI to push futher development of the following plugins:
+
+- selectmenu
+
+
+Please use GitHub for bug tracking and take a look at the jQuery UI Wiki at:
+http://wiki.jqueryui.com/Selectmenu
+\ No newline at end of file
diff --git a/themes/base/jquery.ui.selectmenu.css b/themes/base/jquery.ui.selectmenu.css
new file mode 100644
index 000000000..087e25911
--- /dev/null
+++ b/themes/base/jquery.ui.selectmenu.css
@@ -0,0 +1,24 @@
+/* Selectmenu
+----------------------------------*/
+.ui-selectmenu { display: block; position:relative; height:2em; text-decoration: none; overflow:hidden;}
+.ui-selectmenu-icon { position:absolute; right:6px; margin-top:-8px; top: 50%; }
+.ui-selectmenu-menu { padding:0; margin:0; list-style:none; position:absolute; top: 0; visibility: hidden; overflow: auto; }
+.ui-selectmenu-open { visibility: visible; }
+.ui-selectmenu-menu-popup { margin-top: -1px; }
+.ui-selectmenu-menu-dropdown { }
+.ui-selectmenu-menu li { padding:0; margin:0; display: block; border-top: 1px dotted transparent; border-bottom: 1px dotted transparent; border-right-width: 0 !important; border-left-width: 0 !important; font-weight: normal !important; }
+.ui-selectmenu-menu li a,.ui-selectmenu-status {line-height: 1.4em; display:block; padding:.3em 1em; outline:none; text-decoration:none; }
+.ui-selectmenu-menu li.ui-selectmenu-hasIcon a,
+.ui-selectmenu-hasIcon .ui-selectmenu-status { padding-left: 20px; position: relative; margin-left: 5px; }
+.ui-selectmenu-menu li .ui-icon, .ui-selectmenu-status .ui-icon { position: absolute; top: 1em; margin-top: -8px; left: 0; }
+.ui-selectmenu-status { line-height: 1.4em; }
+.ui-selectmenu-open li.ui-selectmenu-item-focus a {  }
+.ui-selectmenu-open li.ui-selectmenu-item-selected { }
+.ui-selectmenu-menu li span,.ui-selectmenu-status span { display:block; margin-bottom: .2em; }
+.ui-selectmenu-menu li .ui-selectmenu-item-header { font-weight: bold; }
+.ui-selectmenu-menu li .ui-selectmenu-item-content {  }
+.ui-selectmenu-menu li .ui-selectmenu-item-footer { opacity: .8; }
+/*for optgroups*/
+.ui-selectmenu-menu .ui-selectmenu-group { font-size: 1em; }
+.ui-selectmenu-menu .ui-selectmenu-group .ui-selectmenu-group-label { line-height: 1.4em; display:block; padding:.6em .5em 0; font-weight: bold; }
+.ui-selectmenu-menu .ui-selectmenu-group ul { margin: 0; padding: 0; }
+\ No newline at end of file
diff --git a/ui/jquery.ui.selectmenu.js b/ui/jquery.ui.selectmenu.js
new file mode 100644
index 000000000..8b989b2a8
--- /dev/null
+++ b/ui/jquery.ui.selectmenu.js
@@ -0,0 +1,524 @@
+ /*
+ * jQuery UI selectmenu
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI
+ */
+
+(function($) {
+
+$.widget("ui.selectmenu", {
+	_init: function() {
+		var self = this, o = this.options;
+		
+		//quick array of button and menu id's
+		this.ids = [this.element.attr('id') + '-' + 'button', this.element.attr('id') + '-' + 'menu'];
+		
+		//define safe mouseup for future toggling
+		this._safemouseup = true;
+		
+		//create menu button wrapper
+		this.newelement = $('<a class="'+ this.widgetBaseClass +' ui-widget ui-state-default ui-corner-all" id="'+this.ids[0]+'" role="button" href="#" aria-haspopup="true" aria-owns="'+this.ids[1]+'"></a>')
+			.insertAfter(this.element);
+		
+		//transfer tabindex
+		var tabindex = this.element.attr('tabindex');
+		if(tabindex){ this.newelement.attr('tabindex', tabindex); }
+		
+		//save reference to select in data for ease in calling methods
+		this.newelement.data('selectelement', this.element);
+		
+		//menu icon
+		this.selectmenuIcon = $('<span class="'+ this.widgetBaseClass +'-icon ui-icon"></span>')
+			.prependTo(this.newelement)
+			.addClass( (o.style == "popup")? 'ui-icon-triangle-2-n-s' : 'ui-icon-triangle-1-s' );	
+
+			
+		//make associated form label trigger focus
+		$('label[for='+this.element.attr('id')+']')
+			.attr('for', this.ids[0])
+			.bind('click', function(){
+				self.newelement[0].focus();
+				return false;
+			});	
+
+		//click toggle for menu visibility
+		this.newelement
+			.bind('mousedown', function(event){
+				self._toggle(event);
+				//make sure a click won't open/close instantly
+				if(o.style == "popup"){
+					self._safemouseup = false;
+					setTimeout(function(){self._safemouseup = true;}, 300);
+				}	
+				return false;
+			})
+			.bind('click',function(){
+				return false;
+			})
+			.keydown(function(event){
+				var ret = true;
+				switch (event.keyCode) {
+					case $.ui.keyCode.ENTER:
+						ret = true;
+						break;
+					case $.ui.keyCode.SPACE:
+						ret = false;
+						self._toggle(event);	
+						break;
+					case $.ui.keyCode.UP:
+					case $.ui.keyCode.LEFT:
+						ret = false;
+						self._moveSelection(-1);
+						break;
+					case $.ui.keyCode.DOWN:
+					case $.ui.keyCode.RIGHT:
+						ret = false;
+						self._moveSelection(1);
+						break;	
+					case $.ui.keyCode.TAB:
+						ret = true;
+						break;	
+					default:
+						ret = false;
+						self._typeAhead(event.keyCode, 'mouseup');
+						break;	
+				}
+				return ret;
+			})
+			.bind('mouseover focus', function(){ 
+				$(this).addClass(self.widgetBaseClass+'-focus ui-state-hover'); 
+			})
+			.bind('mouseout blur', function(){  
+				$(this).removeClass(self.widgetBaseClass+'-focus ui-state-hover'); 
+			});
+		
+		//document click closes menu
+		$(document)
+			.mousedown(function(event){
+				self.close(event);
+			});
+
+		//change event on original selectmenu
+		this.element
+			.click(function(){ this._refreshValue(); })
+			.focus(function(){ this.newelement[0].focus(); });
+		
+		//create menu portion, append to body
+		var cornerClass = (o.style == "dropdown")? " ui-corner-bottom" : " ui-corner-all"
+		this.list = $('<ul class="' + self.widgetBaseClass + '-menu ui-widget ui-widget-content'+cornerClass+'" aria-hidden="true" role="listbox" aria-labelledby="'+this.ids[0]+'" id="'+this.ids[1]+'"></ul>').appendTo('body');				
+		
+		//serialize selectmenu element options	
+		var selectOptionData = [];
+		this.element
+			.find('option')
+			.each(function(){
+				selectOptionData.push({
+					value: $(this).attr('value'),
+					text: self._formatText(jQuery(this).text()),
+					selected: $(this).attr('selected'),
+					classes: $(this).attr('class'),
+					parentOptGroup: $(this).parent('optgroup').attr('label')
+				});
+			});		
+				
+		//active state class is only used in popup style
+		var activeClass = (self.options.style == "popup") ? " ui-state-active" : "";
+		
+		//write li's
+		for(var i in selectOptionData){
+			var thisLi = $('<li role="presentation"><a href="#" tabindex="-1" role="option" aria-selected="false">'+ selectOptionData[i].text +'</a></li>')
+				.data('index',i)
+				.addClass(selectOptionData[i].classes)
+				.data('optionClasses', selectOptionData[i].classes|| '')
+				.mouseup(function(event){
+						if(self._safemouseup){
+							var changed = $(this).data('index') != self._selectedIndex();
+							self.value($(this).data('index'));
+							self.select(event);
+							if(changed){ self.change(event); }
+							self.close(event,true);
+						}
+					return false;
+				})
+				.click(function(){
+					return false;
+				})
+				.bind('mouseover focus', function(){ 
+					self._selectedOptionLi().addClass(activeClass); 
+					self._focusedOptionLi().removeClass(self.widgetBaseClass+'-item-focus ui-state-hover'); 
+					$(this).removeClass('ui-state-active').addClass(self.widgetBaseClass + '-item-focus ui-state-hover'); 
+				})
+				.bind('mouseout blur', function(){ 
+					if($(this).is( self._selectedOptionLi() )){ $(this).addClass(activeClass); }
+					$(this).removeClass(self.widgetBaseClass + '-item-focus ui-state-hover'); 
+				});
+				
+			//optgroup or not...
+			if(selectOptionData[i].parentOptGroup){
+				var optGroupName = self.widgetBaseClass + '-group-' + selectOptionData[i].parentOptGroup;
+				if(this.list.find('li.' + optGroupName).size()){
+					this.list.find('li.' + optGroupName + ':last ul').append(thisLi);
+				}
+				else{
+					$('<li role="presentation" class="'+self.widgetBaseClass+'-group '+optGroupName+'"><span class="'+self.widgetBaseClass+'-group-label">'+selectOptionData[i].parentOptGroup+'</span><ul></ul></li>')
+						.appendTo(this.list)
+						.find('ul')
+						.append(thisLi);
+				}
+			}
+			else{
+				thisLi.appendTo(this.list);
+			}
+			
+			//this allows for using the scrollbar in an overflowed list
+			this.list.bind('mousedown mouseup', function(){return false;});
+			
+			//append icon if option is specified
+			if(o.icons){
+				for(var j in o.icons){
+					if(thisLi.is(o.icons[j].find)){
+						thisLi
+							.data('optionClasses', selectOptionData[i].classes + ' ' + self.widgetBaseClass + '-hasIcon')
+							.addClass(self.widgetBaseClass + '-hasIcon');
+						var iconClass = o.icons[j].icon || "";
+						
+						thisLi
+							.find('a:eq(0)')
+							.prepend('<span class="'+self.widgetBaseClass+'-item-icon ui-icon '+iconClass + '"></span>');
+					}
+				}
+			}
+		}	
+		
+		//add corners to top and bottom menu items
+		this.list.find('li:last').addClass("ui-corner-bottom");
+		if(o.style == 'popup'){ this.list.find('li:first').addClass("ui-corner-top"); }
+		
+		//transfer classes to selectmenu and list
+		if(o.transferClasses){
+			var transferClasses = this.element.attr('class') || ''; 
+			this.newelement.add(this.list).addClass(transferClasses);
+		}
+		
+		//original selectmenu width
+		var selectWidth = this.element.width();
+		
+		//set menu button width
+		this.newelement.width( (o.width) ? o.width : selectWidth);
+		
+		//set menu width to either menuWidth option value, width option value, or select width 
+		if(o.style == 'dropdown'){ this.list.width( (o.menuWidth) ? o.menuWidth : ((o.width) ? o.width : selectWidth)); }
+		else { this.list.width( (o.menuWidth) ? o.menuWidth : ((o.width) ? o.width - o.handleWidth : selectWidth - o.handleWidth)); }	
+		
+		//set max height from option 
+		if(o.maxHeight && o.maxHeight < this.list.height()){ this.list.height(o.maxHeight); }	
+		
+		//save reference to actionable li's (not group label li's)
+		this._optionLis = this.list.find('li:not(.'+ self.widgetBaseClass +'-group)');
+				
+		//transfer menu click to menu button
+		this.list
+			.keydown(function(event){
+				var ret = true;
+				switch (event.keyCode) {
+					case $.ui.keyCode.UP:
+					case $.ui.keyCode.LEFT:
+						ret = false;
+						self._moveFocus(-1);
+						break;
+					case $.ui.keyCode.DOWN:
+					case $.ui.keyCode.RIGHT:
+						ret = false;
+						self._moveFocus(1);
+						break;	
+					case $.ui.keyCode.HOME:
+						ret = false;
+						self._moveFocus(':first');
+						break;	
+					case $.ui.keyCode.PAGE_UP:
+						ret = false;
+						self._scrollPage('up');
+						break;	
+					case $.ui.keyCode.PAGE_DOWN:
+						ret = false;
+						self._scrollPage('down');
+						break;
+					case $.ui.keyCode.END:
+						ret = false;
+						self._moveFocus(':last');
+						break;			
+					case $.ui.keyCode.ENTER:
+					case $.ui.keyCode.SPACE:
+						ret = false;
+						self.close(event,true);
+						$(event.target).parents('li:eq(0)').trigger('mouseup');
+						break;		
+					case $.ui.keyCode.TAB:
+						ret = true;
+						self.close(event,true);
+						break;	
+					case $.ui.keyCode.ESCAPE:
+						ret = false;
+						self.close(event,true);
+						break;	
+					default:
+						ret = false;
+						self._typeAhead(event.keyCode,'focus');
+						break;		
+				}
+				return ret;
+			});
+			
+		//selectmenu style
+		if(o.style == 'dropdown'){
+			this.newelement
+				.addClass(self.widgetBaseClass+"-dropdown");
+			this.list
+				.addClass(self.widgetBaseClass+"-menu-dropdown");	
+		}
+		else {
+			this.newelement
+				.addClass(self.widgetBaseClass+"-popup");
+			this.list
+				.addClass(self.widgetBaseClass+"-menu-popup");	
+		}
+		
+		//append status span to button
+		this.newelement.prepend('<span class="'+self.widgetBaseClass+'-status">'+ selectOptionData[this._selectedIndex()].text +'</span>');
+		
+		//hide original selectmenu element
+		this.element.hide();
+		
+		//transfer disabled state
+		if(this.element.attr('disabled') == true){ this.disable(); }
+		
+		//update value
+		this.value(this._selectedIndex());
+	},
+	destroy: function() {
+		this.element.removeData(this.widgetName)
+			.removeClass(this.widgetBaseClass + '-disabled' + ' ' + this.namespace + '-state-disabled')
+			.removeAttr('aria-disabled');
+	
+		//unbind click on label, reset its for attr
+		$('label[for='+this.newelement.attr('id')+']')
+			.attr('for',this.element.attr('id'))
+			.unbind('click');
+		this.newelement.remove();
+		this.list.remove();
+		this.element.show();	
+	},
+	_typeAhead: function(code, eventType){
+		var self = this;
+		//define self._prevChar if needed
+		if(!self._prevChar){ self._prevChar = ['',0]; }
+		var C = String.fromCharCode(code);
+		c = C.toLowerCase();
+		var focusFound = false;
+		function focusOpt(elem, ind){
+			focusFound = true;
+			$(elem).trigger(eventType);
+			self._prevChar[1] = ind;
+		};
+		this.list.find('li a').each(function(i){	
+			if(!focusFound){
+				var thisText = $(this).text();
+				if( thisText.indexOf(C) == 0 || thisText.indexOf(c) == 0){
+						if(self._prevChar[0] == C){
+							if(self._prevChar[1] < i){ focusOpt(this,i); }	
+						}
+						else{ focusOpt(this,i); }	
+				}
+			}
+		});
+		this._prevChar[0] = C;
+	},
+	_uiHash: function(){
+		return {
+			value: this.value()
+		};
+	},
+	open: function(event){
+		var self = this;
+		var disabledStatus = this.newelement.attr("aria-disabled");
+		if(disabledStatus != 'true'){
+			this._refreshPosition();
+			this._closeOthers(event);
+			this.newelement
+				.addClass('ui-state-active');
+			
+			this.list
+				.appendTo('body')
+				.addClass(self.widgetBaseClass + '-open')
+				.attr('aria-hidden', false)
+				.find('li:not(.'+ self.widgetBaseClass +'-group):eq('+ this._selectedIndex() +') a')[0].focus();	
+			if(this.options.style == "dropdown"){ this.newelement.removeClass('ui-corner-all').addClass('ui-corner-top'); }	
+			this._refreshPosition();
+			this._trigger("open", event, this._uiHash());
+		}
+	},
+	close: function(event, retainFocus){
+		if(this.newelement.is('.ui-state-active')){
+			this.newelement
+				.removeClass('ui-state-active');
+			this.list
+				.attr('aria-hidden', true)
+				.removeClass(this.widgetBaseClass+'-open');
+			if(this.options.style == "dropdown"){ this.newelement.removeClass('ui-corner-top').addClass('ui-corner-all'); }
+			if(retainFocus){this.newelement[0].focus();}	
+			this._trigger("close", event, this._uiHash());
+		}
+	},
+	change: function(event) {
+		this.element.trigger('change');
+		this._trigger("change", event, this._uiHash());
+	},
+	select: function(event) {
+		this._trigger("select", event, this._uiHash());
+	},
+	_closeOthers: function(event){
+		$('.'+ this.widgetBaseClass +'.ui-state-active').not(this.newelement).each(function(){
+			$(this).data('selectelement').selectmenu('close',event);
+		});
+		$('.'+ this.widgetBaseClass +'.ui-state-hover').trigger('mouseout');
+	},
+	_toggle: function(event,retainFocus){
+		if(this.list.is('.'+ this.widgetBaseClass +'-open')){ this.close(event,retainFocus); }
+		else { this.open(event); }
+	},
+	_formatText: function(text){
+		return this.options.format ? this.options.format(text) : text;
+	},
+	_selectedIndex: function(){
+		return this.element[0].selectedIndex;
+	},
+	_selectedOptionLi: function(){
+		return this._optionLis.eq(this._selectedIndex());
+	},
+	_focusedOptionLi: function(){
+		return this.list.find('.'+ this.widgetBaseClass +'-item-focus');
+	},
+	_moveSelection: function(amt){
+		var currIndex = parseInt(this._selectedOptionLi().data('index'), 10);
+		var newIndex = currIndex + amt;
+		return this._optionLis.eq(newIndex).trigger('mouseup');
+	},
+	_moveFocus: function(amt){
+		if(!isNaN(amt)){
+			var currIndex = parseInt(this._focusedOptionLi().data('index'), 10);
+			var newIndex = currIndex + amt;
+		}
+		else { var newIndex = parseInt(this._optionLis.filter(amt).data('index'), 10); }
+		
+		if(newIndex < 0){ newIndex = 0; }
+		if(newIndex > this._optionLis.size()-1){
+			newIndex =  this._optionLis.size()-1;
+		}
+		var activeID = this.widgetBaseClass + '-item-' + Math.round(Math.random() * 1000);
+		
+		this._focusedOptionLi().find('a:eq(0)').attr('id','');
+		this._optionLis.eq(newIndex).find('a:eq(0)').attr('id',activeID)[0].focus();
+		this.list.attr('aria-activedescendant', activeID);
+	},
+	_scrollPage: function(direction){
+		var numPerPage = Math.floor(this.list.outerHeight() / this.list.find('li:first').outerHeight());
+		numPerPage = (direction == 'up') ? -numPerPage : numPerPage;
+		this._moveFocus(numPerPage);
+	},
+	_setData: function(key, value) {
+		this.options[key] = value;
+		if (key == 'disabled') {
+			this.close();
+			this.element
+				.add(this.newelement)
+				.add(this.list)
+					[value ? 'addClass' : 'removeClass'](
+						this.widgetBaseClass + '-disabled' + ' ' +
+						this.namespace + '-state-disabled')
+					.attr("aria-disabled", value);
+		}
+	},
+	value: function(newValue) {
+		if (arguments.length) {
+			this.element[0].selectedIndex = newValue;
+			this._refreshValue();
+			this._refreshPosition();
+		}
+		return this.element[0].selectedIndex;
+	},
+	_refreshValue: function() {
+		var activeClass = (this.options.style == "popup") ? " ui-state-active" : "";
+		var activeID = this.widgetBaseClass + '-item-' + Math.round(Math.random() * 1000);
+		//deselect previous
+		this.list
+			.find('.'+ this.widgetBaseClass +'-item-selected')
+			.removeClass(this.widgetBaseClass + "-item-selected" + activeClass)
+			.find('a')
+			.attr('aria-selected', 'false')
+			.attr('id', '');
+		//select new
+		this._selectedOptionLi()
+			.addClass(this.widgetBaseClass + "-item-selected"+activeClass)
+			.find('a')
+			.attr('aria-selected', 'true')
+			.attr('id', activeID);
+			
+		//toggle any class brought in from option
+		var currentOptionClasses = this.newelement.data('optionClasses') ? this.newelement.data('optionClasses') : "";
+		var newOptionClasses = this._selectedOptionLi().data('optionClasses') ? this._selectedOptionLi().data('optionClasses') : "";
+		this.newelement
+			.removeClass(currentOptionClasses)
+			.data('optionClasses', newOptionClasses)
+			.addClass( newOptionClasses )
+			.find('.'+this.widgetBaseClass+'-status')
+			.html( 
+				this._selectedOptionLi()
+					.find('a:eq(0)')
+					.html() 
+			);
+			
+		this.list.attr('aria-activedescendant', activeID)
+	},
+	_refreshPosition: function(){	
+		//set left value
+		this.list.css('left', this.newelement.offset().left);
+		
+		//set top value
+		var menuTop = this.newelement.offset().top;
+		var scrolledAmt = this.list[0].scrollTop;
+		this.list.find('li:lt('+this._selectedIndex()+')').each(function(){
+			scrolledAmt -= $(this).outerHeight();
+		});
+		
+		if(this.newelement.is('.'+this.widgetBaseClass+'-popup')){
+			menuTop+=scrolledAmt; 
+			this.list.css('top', menuTop); 
+		}	
+		else { 
+			menuTop += this.newelement.height();
+			this.list.css('top', menuTop); 
+		}
+	}
+});
+
+$.extend($.ui.selectmenu, {
+	getter: "value",
+	version: "@VERSION",
+	eventPrefix: "selectmenu",
+	defaults: {
+		transferClasses: true,
+		style: 'popup', 
+		width: null, 
+		menuWidth: null, 
+		handleWidth: 26, 
+		maxHeight: null,
+		icons: null, 
+		format: null
+	}
+});
+
+})(jQuery);
+\ No newline at end of file
author	Felix Nagel <info@felixnagel.com>	2010-08-07 01:35:18 +0200
committer	Felix Nagel <info@felixnagel.com>	2010-08-07 01:35:18 +0200
commit	316b15cd57a2f6fc0f05ae5fac520c5d4569b6ca (patch)
tree	c221ac93aee5d42406e58f4e77adb92e231eb777
parent	3be11051735106b99fdde69878bb7aeb372efeb8 (diff)
download	jquery-ui-316b15cd57a2f6fc0f05ae5fac520c5d4569b6ca.tar.gz jquery-ui-316b15cd57a2f6fc0f05ae5fac520c5d4569b6ca.zip