/marketing/jquery.mobile.js
JavaScript | 5626 lines | 3540 code | 814 blank | 1272 comment | 638 complexity | 3246e0778806f3bf302e3ffd18c7dba1 MD5 | raw file
- /*!
- * jQuery Mobile v1.0b1
- * http://jquerymobile.com/
- *
- * Copyright 2010, jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- /*!
- * jQuery UI Widget @VERSION
- *
- * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Widget
- */
- (function( $, undefined ) {
- // jQuery 1.4+
- if ( $.cleanData ) {
- var _cleanData = $.cleanData;
- $.cleanData = function( elems ) {
- for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
- $( elem ).triggerHandler( "remove" );
- }
- _cleanData( elems );
- };
- } else {
- var _remove = $.fn.remove;
- $.fn.remove = function( selector, keepData ) {
- return this.each(function() {
- if ( !keepData ) {
- if ( !selector || $.filter( selector, [ this ] ).length ) {
- $( "*", this ).add( [ this ] ).each(function() {
- $( this ).triggerHandler( "remove" );
- });
- }
- }
- return _remove.call( $(this), selector, keepData );
- });
- };
- }
- $.widget = function( name, base, prototype ) {
- var namespace = name.split( "." )[ 0 ],
- fullName;
- name = name.split( "." )[ 1 ];
- fullName = namespace + "-" + name;
- if ( !prototype ) {
- prototype = base;
- base = $.Widget;
- }
- // create selector for plugin
- $.expr[ ":" ][ fullName ] = function( elem ) {
- return !!$.data( elem, name );
- };
- $[ namespace ] = $[ namespace ] || {};
- $[ namespace ][ name ] = function( options, element ) {
- // allow instantiation without initializing for simple inheritance
- if ( arguments.length ) {
- this._createWidget( options, element );
- }
- };
- var basePrototype = new base();
- // we need to make the options hash a property directly on the new instance
- // otherwise we'll modify the options hash on the prototype that we're
- // inheriting from
- // $.each( basePrototype, function( key, val ) {
- // if ( $.isPlainObject(val) ) {
- // basePrototype[ key ] = $.extend( {}, val );
- // }
- // });
- basePrototype.options = $.extend( true, {}, basePrototype.options );
- $[ namespace ][ name ].prototype = $.extend( true, basePrototype, {
- namespace: namespace,
- widgetName: name,
- widgetEventPrefix: $[ namespace ][ name ].prototype.widgetEventPrefix || name,
- widgetBaseClass: fullName
- }, prototype );
- $.widget.bridge( name, $[ namespace ][ name ] );
- };
- $.widget.bridge = function( name, object ) {
- $.fn[ name ] = function( options ) {
- var isMethodCall = typeof options === "string",
- args = Array.prototype.slice.call( arguments, 1 ),
- returnValue = this;
- // allow multiple hashes to be passed on init
- options = !isMethodCall && args.length ?
- $.extend.apply( null, [ true, options ].concat(args) ) :
- options;
- // prevent calls to internal methods
- if ( isMethodCall && options.charAt( 0 ) === "_" ) {
- return returnValue;
- }
- if ( isMethodCall ) {
- this.each(function() {
- var instance = $.data( this, name );
- if ( !instance ) {
- throw "cannot call methods on " + name + " prior to initialization; " +
- "attempted to call method '" + options + "'";
- }
- if ( !$.isFunction( instance[options] ) ) {
- throw "no such method '" + options + "' for " + name + " widget instance";
- }
- var methodValue = instance[ options ].apply( instance, args );
- if ( methodValue !== instance && methodValue !== undefined ) {
- returnValue = methodValue;
- return false;
- }
- });
- } else {
- this.each(function() {
- var instance = $.data( this, name );
- if ( instance ) {
- instance.option( options || {} )._init();
- } else {
- $.data( this, name, new object( options, this ) );
- }
- });
- }
- return returnValue;
- };
- };
- $.Widget = function( options, element ) {
- // allow instantiation without initializing for simple inheritance
- if ( arguments.length ) {
- this._createWidget( options, element );
- }
- };
- $.Widget.prototype = {
- widgetName: "widget",
- widgetEventPrefix: "",
- options: {
- disabled: false
- },
- _createWidget: function( options, element ) {
- // $.widget.bridge stores the plugin instance, but we do it anyway
- // so that it's stored even before the _create function runs
- $.data( element, this.widgetName, this );
- this.element = $( element );
- this.options = $.extend( true, {},
- this.options,
- this._getCreateOptions(),
- options );
- var self = this;
- this.element.bind( "remove." + this.widgetName, function() {
- self.destroy();
- });
- this._create();
- this._trigger( "create" );
- this._init();
- },
- _getCreateOptions: function() {
- var options = {};
- if ( $.metadata ) {
- options = $.metadata.get( element )[ this.widgetName ];
- }
- return options;
- },
- _create: function() {},
- _init: function() {},
- destroy: function() {
- this.element
- .unbind( "." + this.widgetName )
- .removeData( this.widgetName );
- this.widget()
- .unbind( "." + this.widgetName )
- .removeAttr( "aria-disabled" )
- .removeClass(
- this.widgetBaseClass + "-disabled " +
- "ui-state-disabled" );
- },
- widget: function() {
- return this.element;
- },
- option: function( key, value ) {
- var options = key;
- if ( arguments.length === 0 ) {
- // don't return a reference to the internal hash
- return $.extend( {}, this.options );
- }
- if (typeof key === "string" ) {
- if ( value === undefined ) {
- return this.options[ key ];
- }
- options = {};
- options[ key ] = value;
- }
- this._setOptions( options );
- return this;
- },
- _setOptions: function( options ) {
- var self = this;
- $.each( options, function( key, value ) {
- self._setOption( key, value );
- });
- return this;
- },
- _setOption: function( key, value ) {
- this.options[ key ] = value;
- if ( key === "disabled" ) {
- this.widget()
- [ value ? "addClass" : "removeClass"](
- this.widgetBaseClass + "-disabled" + " " +
- "ui-state-disabled" )
- .attr( "aria-disabled", value );
- }
- return this;
- },
- enable: function() {
- return this._setOption( "disabled", false );
- },
- disable: function() {
- return this._setOption( "disabled", true );
- },
- _trigger: function( type, event, data ) {
- var callback = this.options[ type ];
- event = $.Event( event );
- event.type = ( type === this.widgetEventPrefix ?
- type :
- this.widgetEventPrefix + type ).toLowerCase();
- data = data || {};
- // copy original event properties over to the new event
- // this would happen if we could call $.event.fix instead of $.Event
- // but we don't have a way to force an event to be fixed multiple times
- if ( event.originalEvent ) {
- for ( var i = $.event.props.length, prop; i; ) {
- prop = $.event.props[ --i ];
- event[ prop ] = event.originalEvent[ prop ];
- }
- }
- this.element.trigger( event, data );
- return !( $.isFunction(callback) &&
- callback.call( this.element[0], event, data ) === false ||
- event.isDefaultPrevented() );
- }
- };
- })( jQuery );
- /*
- * jQuery Mobile Framework : widget factory extentions for mobile
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- $.widget( "mobile.widget", {
- _getCreateOptions: function() {
- var elem = this.element,
- options = {};
- $.each( this.options, function( option ) {
- var value = elem.jqmData( option.replace( /[A-Z]/g, function( c ) {
- return "-" + c.toLowerCase();
- } ) );
- if ( value !== undefined ) {
- options[ option ] = value;
- }
- });
- return options;
- }
- });
- })( jQuery );
- /*
- * jQuery Mobile Framework : resolution and CSS media query related helpers and behavior
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- var $window = $(window),
- $html = $( "html" ),
- //media-query-like width breakpoints, which are translated to classes on the html element
- resolutionBreakpoints = [320,480,768,1024];
- /* $.mobile.media method: pass a CSS media type or query and get a bool return
- note: this feature relies on actual media query support for media queries, though types will work most anywhere
- examples:
- $.mobile.media('screen') //>> tests for screen media type
- $.mobile.media('screen and (min-width: 480px)') //>> tests for screen media type with window width > 480px
- $.mobile.media('@media screen and (-webkit-min-device-pixel-ratio: 2)') //>> tests for webkit 2x pixel ratio (iPhone 4)
- */
- $.mobile.media = (function() {
- // TODO: use window.matchMedia once at least one UA implements it
- var cache = {},
- testDiv = $( "<div id='jquery-mediatest'>" ),
- fakeBody = $( "<body>" ).append( testDiv );
- return function( query ) {
- if ( !( query in cache ) ) {
- var styleBlock = document.createElement('style'),
- cssrule = "@media " + query + " { #jquery-mediatest { position:absolute; } }";
- //must set type for IE!
- styleBlock.type = "text/css";
- if (styleBlock.styleSheet){
- styleBlock.styleSheet.cssText = cssrule;
- }
- else {
- styleBlock.appendChild(document.createTextNode(cssrule));
- }
-
- $html.prepend( fakeBody ).prepend( styleBlock );
- cache[ query ] = testDiv.css( "position" ) === "absolute";
- fakeBody.add( styleBlock ).remove();
- }
- return cache[ query ];
- };
- })();
- /*
- private function for adding/removing breakpoint classes to HTML element for faux media-query support
- It does not require media query support, instead using JS to detect screen width > cross-browser support
- This function is called on orientationchange, resize, and mobileinit, and is bound via the 'htmlclass' event namespace
- */
- function detectResolutionBreakpoints(){
- var currWidth = $window.width(),
- minPrefix = "min-width-",
- maxPrefix = "max-width-",
- minBreakpoints = [],
- maxBreakpoints = [],
- unit = "px",
- breakpointClasses;
- $html.removeClass( minPrefix + resolutionBreakpoints.join(unit + " " + minPrefix) + unit + " " +
- maxPrefix + resolutionBreakpoints.join( unit + " " + maxPrefix) + unit );
- $.each(resolutionBreakpoints,function( i, breakPoint ){
- if( currWidth >= breakPoint ){
- minBreakpoints.push( minPrefix + breakPoint + unit );
- }
- if( currWidth <= breakPoint ){
- maxBreakpoints.push( maxPrefix + breakPoint + unit );
- }
- });
- if( minBreakpoints.length ){ breakpointClasses = minBreakpoints.join(" "); }
- if( maxBreakpoints.length ){ breakpointClasses += " " + maxBreakpoints.join(" "); }
- $html.addClass( breakpointClasses );
- };
- /* $.mobile.addResolutionBreakpoints method:
- pass either a number or an array of numbers and they'll be added to the min/max breakpoint classes
- Examples:
- $.mobile.addResolutionBreakpoints( 500 );
- $.mobile.addResolutionBreakpoints( [500, 1200] );
- */
- $.mobile.addResolutionBreakpoints = function( newbps ){
- if( $.type( newbps ) === "array" ){
- resolutionBreakpoints = resolutionBreakpoints.concat( newbps );
- }
- else {
- resolutionBreakpoints.push( newbps );
- }
- resolutionBreakpoints.sort(function(a,b){ return a-b; });
- detectResolutionBreakpoints();
- };
- /* on mobileinit, add classes to HTML element
- and set handlers to update those on orientationchange and resize*/
- $(document).bind("mobileinit.htmlclass", function(){
- /* bind to orientationchange and resize
- to add classes to HTML element for min/max breakpoints and orientation */
- var ev = $.support.orientation;
- $window.bind("orientationchange.htmlclass throttledResize.htmlclass", function(event){
- //add orientation class to HTML element on flip/resize.
- if(event.orientation){
- $html.removeClass( "portrait landscape" ).addClass( event.orientation );
- }
- //add classes to HTML element for min/max breakpoints
- detectResolutionBreakpoints();
- });
- });
- /* Manually trigger an orientationchange event when the dom ready event fires.
- This will ensure that any viewport meta tag that may have been injected
- has taken effect already, allowing us to properly calculate the width of the
- document.
- */
- $(function(){
- //trigger event manually
- $window.trigger( "orientationchange.htmlclass" );
- });
- })(jQuery);/*
- * jQuery Mobile Framework : support tests
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT (MIT-LICENSE.txt) and GPL (GPL-LICENSE.txt) licenses.
- * Note: Code is in draft form and is subject to change
- */
- ( function( $, undefined ) {
- var fakeBody = $( "<body>" ).prependTo( "html" ),
- fbCSS = fakeBody[ 0 ].style,
- vendors = [ "webkit", "moz", "o" ],
- webos = "palmGetResource" in window, //only used to rule out scrollTop
- bb = window.blackberry; //only used to rule out box shadow, as it's filled opaque on BB
- // thx Modernizr
- function propExists( prop ){
- var uc_prop = prop.charAt( 0 ).toUpperCase() + prop.substr( 1 ),
- props = ( prop + " " + vendors.join( uc_prop + " " ) + uc_prop ).split( " " );
- for( var v in props ){
- if( fbCSS[ v ] !== undefined ){
- return true;
- }
- }
- }
- // test for dynamic-updating base tag support ( allows us to avoid href,src attr rewriting )
- function baseTagTest(){
- var fauxBase = location.protocol + "//" + location.host + location.pathname + "ui-dir/",
- base = $( "head base" ),
- fauxEle = null,
- href = "";
- if ( !base.length ) {
- base = fauxEle = $( "<base>", { "href": fauxBase} ).appendTo( "head" );
- }
- else {
- href = base.attr( "href" );
- }
- var link = $( "<a href='testurl'></a>" ).prependTo( fakeBody ),
- rebase = link[ 0 ].href;
- base[ 0 ].href = href ? href : location.pathname;
- if ( fauxEle ) {
- fauxEle.remove();
- }
- return rebase.indexOf( fauxBase ) === 0;
- }
- // non-UA-based IE version check by James Padolsey, modified by jdalton - from http://gist.github.com/527683
- // allows for inclusion of IE 6+, including Windows Mobile 7
- $.mobile.browser = {};
- $.mobile.browser.ie = ( function() {
- var v = 3,
- div = document.createElement( "div" ),
- a = div.all || [];
- while ( div.innerHTML = "<!--[if gt IE " + ( ++v ) + "]><br><![endif]-->", a[ 0 ] );
- return v > 4 ? v : !v;
- }() );
- $.extend( $.support, {
- orientation: "orientation" in window,
- touch: "ontouchend" in document,
- cssTransitions: "WebKitTransitionEvent" in window,
- pushState: !!history.pushState,
- mediaquery: $.mobile.media( "only all" ),
- cssPseudoElement: !!propExists( "content" ),
- boxShadow: !!propExists( "boxShadow" ) && !bb,
- scrollTop: ( "pageXOffset" in window || "scrollTop" in document.documentElement || "scrollTop" in fakeBody[ 0 ] ) && !webos,
- dynamicBaseTag: baseTagTest(),
- eventCapture: ( "addEventListener" in document ) // This is a weak test. We may want to beef this up later.
- } );
- fakeBody.remove();
- // for ruling out shadows via css
- if( !$.support.boxShadow ){ $( "html" ).addClass( "ui-mobile-nosupport-boxshadow" ); }
- } )( jQuery );/*
- * jQuery Mobile Framework : "mouse" plugin
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- // This plugin is an experiment for abstracting away the touch and mouse
- // events so that developers don't have to worry about which method of input
- // the device their document is loaded on supports.
- //
- // The idea here is to allow the developer to register listeners for the
- // basic mouse events, such as mousedown, mousemove, mouseup, and click,
- // and the plugin will take care of registering the correct listeners
- // behind the scenes to invoke the listener at the fastest possible time
- // for that device, while still retaining the order of event firing in
- // the traditional mouse environment, should multiple handlers be registered
- // on the same element for different events.
- //
- // The current version exposes the following virtual events to jQuery bind methods:
- // "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel"
- (function($, window, document, undefined) {
- var dataPropertyName = "virtualMouseBindings",
- touchTargetPropertyName = "virtualTouchID",
- virtualEventNames = "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel".split(" "),
- touchEventProps = "clientX clientY pageX pageY screenX screenY".split(" "),
- activeDocHandlers = {},
- resetTimerID = 0,
- startX = 0,
- startY = 0,
- didScroll = false,
- clickBlockList = [],
- blockMouseTriggers = false,
- blockTouchTriggers = false,
- eventCaptureSupported = $.support.eventCapture,
- $document = $(document),
- nextTouchID = 1,
- lastTouchID = 0;
- $.vmouse = {
- moveDistanceThreshold: 10,
- clickDistanceThreshold: 10,
- resetTimerDuration: 1500
- };
- function getNativeEvent(event)
- {
- while (event && typeof event.originalEvent !== "undefined") {
- event = event.originalEvent;
- }
- return event;
- }
- function createVirtualEvent(event, eventType)
- {
- var t = event.type;
- event = $.Event(event);
- event.type = eventType;
-
- var oe = event.originalEvent;
- var props = $.event.props;
-
- // copy original event properties over to the new event
- // this would happen if we could call $.event.fix instead of $.Event
- // but we don't have a way to force an event to be fixed multiple times
- if (oe) {
- for ( var i = props.length, prop; i; ) {
- prop = props[ --i ];
- event[prop] = oe[prop];
- }
- }
-
- if (t.search(/^touch/) !== -1){
- var ne = getNativeEvent(oe),
- t = ne.touches,
- ct = ne.changedTouches,
- touch = (t && t.length) ? t[0] : ((ct && ct.length) ? ct[0] : undefined);
- if (touch){
- for (var i = 0, len = touchEventProps.length; i < len; i++){
- var prop = touchEventProps[i];
- event[prop] = touch[prop];
- }
- }
- }
- return event;
- }
- function getVirtualBindingFlags(element)
- {
- var flags = {};
- while (element){
- var b = $.data(element, dataPropertyName);
- for (var k in b) {
- if (b[k]){
- flags[k] = flags.hasVirtualBinding = true;
- }
- }
- element = element.parentNode;
- }
- return flags;
- }
- function getClosestElementWithVirtualBinding(element, eventType)
- {
- while (element){
- var b = $.data(element, dataPropertyName);
- if (b && (!eventType || b[eventType])) {
- return element;
- }
- element = element.parentNode;
- }
- return null;
- }
- function enableTouchBindings()
- {
- blockTouchTriggers = false;
- }
- function disableTouchBindings()
- {
- blockTouchTriggers = true;
- }
- function enableMouseBindings()
- {
- lastTouchID = 0;
- clickBlockList.length = 0;
- blockMouseTriggers = false;
- // When mouse bindings are enabled, our
- // touch bindings are disabled.
- disableTouchBindings();
- }
- function disableMouseBindings()
- {
- // When mouse bindings are disabled, our
- // touch bindings are enabled.
- enableTouchBindings();
- }
- function startResetTimer()
- {
- clearResetTimer();
- resetTimerID = setTimeout(function(){
- resetTimerID = 0;
- enableMouseBindings();
- }, $.vmouse.resetTimerDuration);
- }
- function clearResetTimer()
- {
- if (resetTimerID){
- clearTimeout(resetTimerID);
- resetTimerID = 0;
- }
- }
- function triggerVirtualEvent(eventType, event, flags)
- {
- var defaultPrevented = false;
- if ((flags && flags[eventType]) || (!flags && getClosestElementWithVirtualBinding(event.target, eventType))) {
- var ve = createVirtualEvent(event, eventType);
- $(event.target).trigger(ve);
- defaultPrevented = ve.isDefaultPrevented();
- }
- return defaultPrevented;
- }
- function mouseEventCallback(event)
- {
- var touchID = $.data(event.target, touchTargetPropertyName);
- if (!blockMouseTriggers && (!lastTouchID || lastTouchID !== touchID)){
- triggerVirtualEvent("v" + event.type, event);
- }
- }
- function handleTouchStart(event)
- {
- var touches = getNativeEvent(event).touches;
- if (touches && touches.length === 1){
- var target = event.target,
- flags = getVirtualBindingFlags(target);
-
- if (flags.hasVirtualBinding){
- lastTouchID = nextTouchID++;
- $.data(target, touchTargetPropertyName, lastTouchID);
-
- clearResetTimer();
-
- disableMouseBindings();
- didScroll = false;
-
- var t = getNativeEvent(event).touches[0];
- startX = t.pageX;
- startY = t.pageY;
-
- triggerVirtualEvent("vmouseover", event, flags);
- triggerVirtualEvent("vmousedown", event, flags);
- }
- }
- }
- function handleScroll(event)
- {
- if (blockTouchTriggers){
- return;
- }
- if (!didScroll){
- triggerVirtualEvent("vmousecancel", event, getVirtualBindingFlags(event.target));
- }
- didScroll = true;
- startResetTimer();
- }
- function handleTouchMove(event)
- {
- if (blockTouchTriggers){
- return;
- }
- var t = getNativeEvent(event).touches[0];
- var didCancel = didScroll,
- moveThreshold = $.vmouse.moveDistanceThreshold;
- didScroll = didScroll
- || (Math.abs(t.pageX - startX) > moveThreshold || Math.abs(t.pageY - startY) > moveThreshold);
- var flags = getVirtualBindingFlags(event.target);
- if (didScroll && !didCancel){
- triggerVirtualEvent("vmousecancel", event, flags);
- }
- triggerVirtualEvent("vmousemove", event, flags);
- startResetTimer();
- }
- function handleTouchEnd(event)
- {
- if (blockTouchTriggers){
- return;
- }
- disableTouchBindings();
- var flags = getVirtualBindingFlags(event.target);
- triggerVirtualEvent("vmouseup", event, flags);
- if (!didScroll){
- if (triggerVirtualEvent("vclick", event, flags)){
- // The target of the mouse events that follow the touchend
- // event don't necessarily match the target used during the
- // touch. This means we need to rely on coordinates for blocking
- // any click that is generated.
- var t = getNativeEvent(event).changedTouches[0];
- clickBlockList.push({ touchID: lastTouchID, x: t.clientX, y: t.clientY });
- // Prevent any mouse events that follow from triggering
- // virtual event notifications.
- blockMouseTriggers = true;
- }
- }
- triggerVirtualEvent("vmouseout", event, flags);
- didScroll = false;
-
- startResetTimer();
- }
- function hasVirtualBindings(ele)
- {
- var bindings = $.data(ele, dataPropertyName), k;
- if (bindings){
- for (k in bindings){
- if (bindings[k]){
- return true;
- }
- }
- }
- return false;
- }
- function dummyMouseHandler(){}
- function getSpecialEventObject(eventType)
- {
- var realType = eventType.substr(1);
- return {
- setup: function(data, namespace) {
- // If this is the first virtual mouse binding for this element,
- // add a bindings object to its data.
- if (!hasVirtualBindings(this)){
- $.data(this, dataPropertyName, {});
- }
- // If setup is called, we know it is the first binding for this
- // eventType, so initialize the count for the eventType to zero.
- var bindings = $.data(this, dataPropertyName);
- bindings[eventType] = true;
- // If this is the first virtual mouse event for this type,
- // register a global handler on the document.
- activeDocHandlers[eventType] = (activeDocHandlers[eventType] || 0) + 1;
- if (activeDocHandlers[eventType] === 1){
- $document.bind(realType, mouseEventCallback);
- }
- // Some browsers, like Opera Mini, won't dispatch mouse/click events
- // for elements unless they actually have handlers registered on them.
- // To get around this, we register dummy handlers on the elements.
- $(this).bind(realType, dummyMouseHandler);
- // For now, if event capture is not supported, we rely on mouse handlers.
- if (eventCaptureSupported){
- // If this is the first virtual mouse binding for the document,
- // register our touchstart handler on the document.
-
- activeDocHandlers["touchstart"] = (activeDocHandlers["touchstart"] || 0) + 1;
- if (activeDocHandlers["touchstart"] === 1) {
- $document.bind("touchstart", handleTouchStart)
- .bind("touchend", handleTouchEnd)
-
- // On touch platforms, touching the screen and then dragging your finger
- // causes the window content to scroll after some distance threshold is
- // exceeded. On these platforms, a scroll prevents a click event from being
- // dispatched, and on some platforms, even the touchend is suppressed. To
- // mimic the suppression of the click event, we need to watch for a scroll
- // event. Unfortunately, some platforms like iOS don't dispatch scroll
- // events until *AFTER* the user lifts their finger (touchend). This means
- // we need to watch both scroll and touchmove events to figure out whether
- // or not a scroll happenens before the touchend event is fired.
-
- .bind("touchmove", handleTouchMove)
- .bind("scroll", handleScroll);
- }
- }
- },
- teardown: function(data, namespace) {
- // If this is the last virtual binding for this eventType,
- // remove its global handler from the document.
- --activeDocHandlers[eventType];
- if (!activeDocHandlers[eventType]){
- $document.unbind(realType, mouseEventCallback);
- }
- if (eventCaptureSupported){
- // If this is the last virtual mouse binding in existence,
- // remove our document touchstart listener.
-
- --activeDocHandlers["touchstart"];
- if (!activeDocHandlers["touchstart"]) {
- $document.unbind("touchstart", handleTouchStart)
- .unbind("touchmove", handleTouchMove)
- .unbind("touchend", handleTouchEnd)
- .unbind("scroll", handleScroll);
- }
- }
- var $this = $(this),
- bindings = $.data(this, dataPropertyName);
- // teardown may be called when an element was
- // removed from the DOM. If this is the case,
- // jQuery core may have already stripped the element
- // of any data bindings so we need to check it before
- // using it.
- if (bindings){
- bindings[eventType] = false;
- }
- // Unregister the dummy event handler.
- $this.unbind(realType, dummyMouseHandler);
- // If this is the last virtual mouse binding on the
- // element, remove the binding data from the element.
- if (!hasVirtualBindings(this)){
- $this.removeData(dataPropertyName);
- }
- }
- };
- }
- // Expose our custom events to the jQuery bind/unbind mechanism.
- for (var i = 0; i < virtualEventNames.length; i++){
- $.event.special[virtualEventNames[i]] = getSpecialEventObject(virtualEventNames[i]);
- }
- // Add a capture click handler to block clicks.
- // Note that we require event capture support for this so if the device
- // doesn't support it, we punt for now and rely solely on mouse events.
- if (eventCaptureSupported){
- document.addEventListener("click", function(e){
- var cnt = clickBlockList.length;
- var target = e.target;
- if (cnt) {
- var x = e.clientX,
- y = e.clientY,
- threshold = $.vmouse.clickDistanceThreshold;
- // The idea here is to run through the clickBlockList to see if
- // the current click event is in the proximity of one of our
- // vclick events that had preventDefault() called on it. If we find
- // one, then we block the click.
- //
- // Why do we have to rely on proximity?
- //
- // Because the target of the touch event that triggered the vclick
- // can be different from the target of the click event synthesized
- // by the browser. The target of a mouse/click event that is syntehsized
- // from a touch event seems to be implementation specific. For example,
- // some browsers will fire mouse/click events for a link that is near
- // a touch event, even though the target of the touchstart/touchend event
- // says the user touched outside the link. Also, it seems that with most
- // browsers, the target of the mouse/click event is not calculated until the
- // time it is dispatched, so if you replace an element that you touched
- // with another element, the target of the mouse/click will be the new
- // element underneath that point.
- //
- // Aside from proximity, we also check to see if the target and any
- // of its ancestors were the ones that blocked a click. This is necessary
- // because of the strange mouse/click target calculation done in the
- // Android 2.1 browser, where if you click on an element, and there is a
- // mouse/click handler on one of its ancestors, the target will be the
- // innermost child of the touched element, even if that child is no where
- // near the point of touch.
-
- var ele = target;
- while (ele) {
- for (var i = 0; i < cnt; i++) {
- var o = clickBlockList[i],
- touchID = 0;
- if ((ele === target && Math.abs(o.x - x) < threshold && Math.abs(o.y - y) < threshold) || $.data(ele, touchTargetPropertyName) === o.touchID){
- // XXX: We may want to consider removing matches from the block list
- // instead of waiting for the reset timer to fire.
- e.preventDefault();
- e.stopPropagation();
- return;
- }
- }
- ele = ele.parentNode;
- }
- }
- }, true);
- }
- })(jQuery, window, document);
- /*
- * jQuery Mobile Framework : events
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- // add new event shortcuts
- $.each( "touchstart touchmove touchend orientationchange throttledresize tap taphold swipe swipeleft swiperight scrollstart scrollstop".split( " " ), function( i, name ) {
- $.fn[ name ] = function( fn ) {
- return fn ? this.bind( name, fn ) : this.trigger( name );
- };
- $.attrFn[ name ] = true;
- });
- var supportTouch = $.support.touch,
- scrollEvent = "touchmove scroll",
- touchStartEvent = supportTouch ? "touchstart" : "mousedown",
- touchStopEvent = supportTouch ? "touchend" : "mouseup",
- touchMoveEvent = supportTouch ? "touchmove" : "mousemove";
- function triggerCustomEvent(obj, eventType, event)
- {
- var originalType = event.type;
- event.type = eventType;
- $.event.handle.call( obj, event );
- event.type = originalType;
- }
- // also handles scrollstop
- $.event.special.scrollstart = {
- enabled: true,
-
- setup: function() {
- var thisObject = this,
- $this = $( thisObject ),
- scrolling,
- timer;
-
- function trigger( event, state ) {
- scrolling = state;
- triggerCustomEvent( thisObject, scrolling ? "scrollstart" : "scrollstop", event );
- }
-
- // iPhone triggers scroll after a small delay; use touchmove instead
- $this.bind( scrollEvent, function( event ) {
- if ( !$.event.special.scrollstart.enabled ) {
- return;
- }
-
- if ( !scrolling ) {
- trigger( event, true );
- }
-
- clearTimeout( timer );
- timer = setTimeout(function() {
- trigger( event, false );
- }, 50 );
- });
- }
- };
- // also handles taphold
- $.event.special.tap = {
- setup: function() {
- var thisObject = this,
- $this = $( thisObject );
-
- $this
- .bind("vmousedown", function( event ) {
- if ( event.which && event.which !== 1 ) {
- return false;
- }
-
- var touching = true,
- origTarget = event.target,
- origEvent = event.originalEvent,
- timer;
-
- function clearTapHandlers() {
- touching = false;
- clearTimeout(timer);
- $this.unbind("vclick", clickHandler).unbind("vmousecancel", clearTapHandlers);
- }
-
- function clickHandler(event) {
- clearTapHandlers();
- /* ONLY trigger a 'tap' event if the start target is
- * the same as the stop target.
- */
- if ( origTarget == event.target ) {
- triggerCustomEvent( thisObject, "tap", event );
- }
- }
- $this.bind("vmousecancel", clearTapHandlers).bind("vclick", clickHandler);
- timer = setTimeout(function() {
- if ( touching ) {
- triggerCustomEvent( thisObject, "taphold", event );
- }
- }, 750 );
- });
- }
- };
- // also handles swipeleft, swiperight
- $.event.special.swipe = {
- setup: function() {
- var thisObject = this,
- $this = $( thisObject );
-
- $this
- .bind( touchStartEvent, function( event ) {
- var data = event.originalEvent.touches ?
- event.originalEvent.touches[ 0 ] :
- event,
- start = {
- time: (new Date).getTime(),
- coords: [ data.pageX, data.pageY ],
- origin: $( event.target )
- },
- stop;
-
- function moveHandler( event ) {
- if ( !start ) {
- return;
- }
-
- var data = event.originalEvent.touches ?
- event.originalEvent.touches[ 0 ] :
- event;
- stop = {
- time: (new Date).getTime(),
- coords: [ data.pageX, data.pageY ]
- };
-
- // prevent scrolling
- if ( Math.abs( start.coords[0] - stop.coords[0] ) > 10 ) {
- event.preventDefault();
- }
- }
-
- $this
- .bind( touchMoveEvent, moveHandler )
- .one( touchStopEvent, function( event ) {
- $this.unbind( touchMoveEvent, moveHandler );
- if ( start && stop ) {
- if ( stop.time - start.time < 1000 &&
- Math.abs( start.coords[0] - stop.coords[0]) > 30 &&
- Math.abs( start.coords[1] - stop.coords[1]) < 75 ) {
- start.origin
- .trigger( "swipe" )
- .trigger( start.coords[0] > stop.coords[0] ? "swipeleft" : "swiperight" );
- }
- }
- start = stop = undefined;
- });
- });
- }
- };
- (function($){
- // "Cowboy" Ben Alman
-
- var win = $(window),
- special_event,
- get_orientation,
- last_orientation;
-
- $.event.special.orientationchange = special_event = {
- setup: function(){
- // If the event is supported natively, return false so that jQuery
- // will bind to the event using DOM methods.
- if ( $.support.orientation ) { return false; }
-
- // Get the current orientation to avoid initial double-triggering.
- last_orientation = get_orientation();
-
- // Because the orientationchange event doesn't exist, simulate the
- // event by testing window dimensions on resize.
- win.bind( "throttledresize", handler );
- },
- teardown: function(){
- // If the event is not supported natively, return false so that
- // jQuery will unbind the event using DOM methods.
- if ( $.support.orientation ) { return false; }
-
- // Because the orientationchange event doesn't exist, unbind the
- // resize event handler.
- win.unbind( "throttledresize", handler );
- },
- add: function( handleObj ) {
- // Save a reference to the bound event handler.
- var old_handler = handleObj.handler;
-
- handleObj.handler = function( event ) {
- // Modify event object, adding the .orientation property.
- event.orientation = get_orientation();
-
- // Call the originally-bound event handler and return its result.
- return old_handler.apply( this, arguments );
- };
- }
- };
-
- // If the event is not supported natively, this handler will be bound to
- // the window resize event to simulate the orientationchange event.
- function handler() {
- // Get the current orientation.
- var orientation = get_orientation();
-
- if ( orientation !== last_orientation ) {
- // The orientation has changed, so trigger the orientationchange event.
- last_orientation = orientation;
- win.trigger( "orientationchange" );
- }
- };
-
- // Get the current page orientation. This method is exposed publicly, should it
- // be needed, as jQuery.event.special.orientationchange.orientation()
- $.event.special.orientationchange.orientation = get_orientation = function() {
- var elem = document.documentElement;
- return elem && elem.clientWidth / elem.clientHeight < 1.1 ? "portrait" : "landscape";
- };
-
- })(jQuery);
- // throttled resize event
- (function(){
- $.event.special.throttledresize = {
- setup: function() {
- $( this ).bind( "resize", handler );
- },
- teardown: function(){
- $( this ).unbind( "resize", handler );
- }
- };
- var throttle = 250,
- handler = function(){
- curr = ( new Date() ).getTime();
- diff = curr - lastCall;
- if( diff >= throttle ){
- lastCall = curr;
- $( this ).trigger( "throttledresize" );
- }
- else{
- if( heldCall ){
- clearTimeout( heldCall );
- }
- //promise a held call will still execute
- heldCall = setTimeout( handler, throttle - diff );
- }
- },
- lastCall = 0,
- heldCall,
- curr,
- diff;
- })();
- $.each({
- scrollstop: "scrollstart",
- taphold: "tap",
- swipeleft: "swipe",
- swiperight: "swipe"
- }, function( event, sourceEvent ) {
- $.event.special[ event ] = {
- setup: function() {
- $( this ).bind( sourceEvent, $.noop );
- }
- };
- });
- })( jQuery );
- /*!
- * jQuery hashchange event - v1.3 - 7/21/2010
- * http://benalman.com/projects/jquery-hashchange-plugin/
- *
- * Copyright (c) 2010 "Cowboy" Ben Alman
- * Dual licensed under the MIT and GPL licenses.
- * http://benalman.com/about/license/
- */
- // Script: jQuery hashchange event
- //
- // *Version: 1.3, Last updated: 7/21/2010*
- //
- // Project Home - http://benalman.com/projects/jquery-hashchange-plugin/
- // GitHub - http://github.com/cowboy/jquery-hashchange/
- // Source - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.js
- // (Minified) - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.min.js (0.8kb gzipped)
- //
- // About: License
- //
- // Copyright (c) 2010 "Cowboy" Ben Alman,
- // Dual licensed under the MIT and GPL licenses.
- // http://benalman.com/about/license/
- //
- // About: Examples
- //
- // These working examples, complete with fully commented code, illustrate a few
- // ways in which this plugin can be used.
- //
- // hashchange event - http://benalman.com/code/projects/jquery-hashchange/examples/hashchange/
- // document.domain - http://benalman.com/code/projects/jquery-hashchange/examples/document_domain/
- //
- // About: Support and Testing
- //
- // Information about what version or versions of jQuery this plugin has been
- // tested with, what browsers it has been tested in, and where the unit tests
- // reside (so you can test it yourself).
- //
- // jQuery Versions - 1.2.6, 1.3.2, 1.4.1, 1.4.2
- // Browsers Tested - Internet Explorer 6-8, Firefox 2-4, Chrome 5-6, Safari 3.2-5,
- // Opera 9.6-10.60, iPhone 3.1, Android 1.6-2.2, BlackBerry 4.6-5.
- // Unit Tests - http://benalman.com/code/projects/jquery-hashchange/unit/
- //
- // About: Known issues
- //
- // While this jQuery hashchange event implementation is quite stable and
- // robust, there are a few unfortunate browser bugs surrounding expected
- // hashchange event-based behaviors, independent of any JavaScript
- // window.onhashchange abstraction. See the following examples for more
- // information:
- //
- // Chrome: Back Button - http://benalman.com/code/projects/jquery-hashchange/examples/bug-chrome-back-button/
- // Firefox: Remote XMLHttpRequest - http://benalman.com/code/projects/jquery-hashchange/examples/bug-firefox-remote-xhr/
- // WebKit: Back Button in an Iframe - http://benalman.com/code/projects/jquery-hashchange/examples/bug-webkit-hash-iframe/
- // Safari: Back Button from a different domain - http://benalman.com/code/projects/jquery-hashchange/examples/bug-safari-back-from-diff-domain/
- //
- // Also note that should a browser natively support the window.onhashchange
- // event, but not report that it does, the fallback polling loop will be used.
- //
- // About: Release History
- //
- // 1.3 - (7/21/2010) Reorganized IE6/7 Iframe code to make it more
- // "removable" for mobile-only development. Added IE6/7 document.title
- // support. Attempted to make Iframe as hidden as possible by using
- // techniques from http://www.paciellogroup.com/blog/?p=604. Added
- // support for the "shortcut" format $(window).hashchange( fn ) and
- // $(window).hashchange() like jQuery provides for built-in events.
- // Renamed jQuery.hashchangeDelay to <jQuery.fn.hashchange.delay> and
- // lowered its default value to 50. Added <jQuery.fn.hashchange.domain>
- // and <jQuery.fn.hashchange.src> properties plus document-domain.html
- // file to address access denied issues when setting document.domain in
- // IE6/7.
- // 1.2 - (2/11/2010) Fixed a bug where coming back to a page using this plugin
- // from a page on another domain would cause an error in Safari 4. Also,
- // IE6/7 Iframe is now inserted after the body (this actually works),
- // which prevents the page from scrolling when the event is first bound.
- // Event can also now be bound before DOM ready, but it won't be usable
- // before then in IE6/7.
- // 1.1 - (1/21/2010) Incorporated document.documentMode test to fix IE8 bug
- // where browser version is incorrectly reported as 8.0, despite
- // inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag.
- // 1.0 - (1/9/2010) Initial Release. Broke out the jQuery BBQ event.special
- // window.onhashchange functionality into a separate plugin for users
- // who want just the basic event & back button support, without all the
- // extra awesomeness that BBQ provides. This plugin will be included as
- // part of jQuery BBQ, but also be available separately.
- (function($,window,undefined){
- '$:nomunge'; // Used by YUI compressor.
-
- // Reused string.
- var str_hashchange = 'hashchange',
-
- // Method / object references.
- doc = document,
- fake_onhashchange,
- special = $.event.special,
-
- // Does the browser support window.onhashchange? Note that IE8 running in
- // IE7 compatibility mode reports true for 'onhashchange' in window, even
- // though the event isn't supported, so also test document.documentMode.
- doc_mode = doc.documentMode,
- supports_onhashchange = 'on' + str_hashchange in window && ( doc_mode === undefined || doc_mode > 7 );
-
- // Get location.hash (or what you'd expect location.hash to be) sans any
- // leading #. Thanks for making this necessary, Firefox!
- function get_fragment( url ) {
- url = url || location.href;
- return '#' + url.replace( /^[^#]*#?(.*)$/, '$1' );
- };
-
- // Method: jQuery.fn.hashchange
- //
- // Bind a handler to the window.onhashchange event or trigger all bound
- // window.onhashchange event handlers. This behavior is consistent with
- // jQuery's built-in event handlers.
- //
- // Usage:
- //
- // > jQuery(window).hashchange( [ handler ] );
- //
- // Arguments:
- //
- // handler - (Function) Optional handler to be bound to the hashchange
- // event. This is a "shortcut" for the more verbose form:
- // jQuery(window).bind( 'hashchange', handler ). If handler is omitted,
- // all bound window.onhashchange event handlers will be triggered. This
- // is a shortcut for the more verbose
- // jQuery(window).trigger( 'hashchange' ). These forms are described in
- // the <hashchange event> section.
- //
- // Returns:
- //
- // (jQuery) The initial jQuery collection of elements.
-
- // Allow the "shortcut" format $(elem).hashchange( fn ) for binding and
- // $(elem).hashchange() for triggering, like jQuery does for built-in events.
- $.fn[ str_hashchange ] = function( fn ) {
- return fn ? this.bind( str_hashchange, fn ) : this.trigger( str_hashchange );
- };
-
- // Property: jQuery.fn.hashchange.delay
- //
- // The numeric interval (in milliseconds) at which the <hashchange event>
- // polling loop executes. Defaults to 50.
-
- // Property: jQuery.fn.hashchange.domain
- //
- // If you're setting document.domain in your JavaScript, and you want hash
- // history to work in IE6/7, not only must this property be set, but you must
- // also set document.domain BEFORE jQuery is loaded into the page. This
- // property is only applicable if you are supporting IE6/7 (or IE8 operating
- // in "IE7 compatibility" mode).
- //
- // In addition, the <jQuery.fn.hashchange.src> property must be set to the
- // path of the included "document-domain.html" file, which can be renamed or
- // modified if necessary (note that the document.domain specified must be the
- // same in both your main JavaScript as well as in this file).
- //
- // Usage:
- //
- // jQuery.fn.hashchange.domain = document.domain;
-
- // Property: jQuery.fn.hashchange.src
- //
- // If, for some reason, you need to specify an Iframe src file (for example,
- // when setting document.domain as in <jQuery.fn.hashchange.domain>), you can
- // do so using this property. Note that when using this property, history
- // won't be recorded in IE6/7 until the Iframe src file loads. This property
- // is only applicable if you are supporting IE6/7 (or IE8 operating in "IE7
- // compatibility" mode).
- //
- // Usage:
- //
- // jQuery.fn.hashchange.src = 'path/to/file.html';
-
- $.fn[ str_hashchange ].delay = 50;
- /*
- $.fn[ str_hashchange ].domain = null;
- $.fn[ str_hashchange ].src = null;
- */
-
- // Event: hashchange event
- //
- // Fired when location.hash changes. In browsers that support it, the native
- // HTML5 window.onhashchange event is used, otherwise a polling loop is
- // initialized, running every <jQuery.fn.hashchange.delay> milliseconds to
- // see if the hash has changed. In IE6/7 (and IE8 operating in "IE7
- // compatibility" mode), a hidden Iframe is created to allow the back button
- // and hash-based history to work.
- //
- // Usage as described in <jQuery.fn.hashchange>:
- //
- // > // Bind an event handler.
- // > jQuery(window).hashchange( function(e) {
- // > var hash = location.hash;
- // > ...
- // > });
- // >
- // > // Manually trigger the event handler.
- // > jQuery(window).hashchange();
- //
- // A more verbose usage that allows for event namespacing:
- //
- // > // Bind an event handler.
- // > jQuery(window).bind( 'hashchange', function(e) {
- // > var hash = location.hash;
- // > ...
- // > });
- // >
- // > // Manually trigger the event handler.
- // > jQuery(window).trigger( 'hashchange' );
- //
- // Additional Notes:
- //
- // * The polling loop and Iframe are not created until at least one handler
- // is actually bound to the 'hashchange' event.
- // * If you need the bound handler(s) to execute immediately, in cases where
- // a location.hash exists on page load, via bookmark or page refresh for
- // example, use jQuery(window).hashchange() or the more verbose
- // jQuery(window).trigger( 'hashchange' ).
- // * The event can be bound before DOM ready, but since it won't be usable
- // before then in IE6/7 (due to the necessary Iframe), recommended usage is
- // to bind it inside a DOM ready handler.
-
- // Override existing $.event.special.hashchange methods (allowing this plugin
- // to be defined after jQuery BBQ in BBQ's source code).
- special[ str_hashchange ] = $.extend( special[ str_hashchange ], {
-
- // Called only when the first 'hashchange' event is bound to window.
- setup: function() {
- // If window.onhashchange is supported natively, there's nothing to do..
- if ( supports_onhashchange ) { return false; }
-
- // Otherwise, we need to create our own. And we don't want to call this
- // until the user binds to the event, just in case they never do, since it
- // will create a polling loop and possibly even a hidden Iframe.
- $( fake_onhashchange.start );
- },
-
- // Called only when the last 'hashchange' event is unbound from window.
- teardown: function() {
- // If window.onhashchange is supported natively, there's nothing to do..
- if ( supports_onhashchange ) { return false; }
-
- // Otherwise, we need to stop ours (if possible).
- $( fake_onhashchange.stop );
- }
-
- });
-
- // fake_onhashchange does all the work of triggering the window.onhashchange
- // event for browsers that don't natively support it, including creating a
- // polling loop to watch for hash changes and in IE 6/7 creating a hidden
- // Iframe to enable back and forward.
- fake_onhashchange = (function(){
- var self = {},
- timeout_id,
-
- // Remember the initial hash so it doesn't get triggered immediately.
- last_hash = get_fragment(),
-
- fn_retval = function(val){ return val; },
- history_set = fn_retval,
- history_get = fn_retval;
-
- // Start the polling loop.
- self.start = function() {
- timeout_id || poll();
- };
-
- // Stop the polling loop.
- self.stop = function() {
- timeout_id && clearTimeout( timeout_id );
- timeout_id = undefined;
- };
-
- // This polling loop checks every $.fn.hashchange.delay milliseconds to see
- // if location.hash has changed, and triggers the 'hashchange' event on
- // window when necessary.
- function poll() {
- var hash = get_fragment(),
- history_hash = history_get( last_hash );
-
- if ( hash !== last_hash ) {
- history_set( last_hash = hash, history_hash );
-
- $(window).trigger( str_hashchange );
-
- } else if ( history_hash !== last_hash ) {
- location.href = location.href.replace( /#.*/, '' ) + history_hash;
- }
-
- timeout_id = setTimeout( poll, $.fn[ str_hashchange ].delay );
- };
-
- // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
- // vvvvvvvvvvvvvvvvvvv REMOVE IF NOT SUPPORTING IE6/7/8 vvvvvvvvvvvvvvvvvvv
- // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
- $.browser.msie && !supports_onhashchange && (function(){
- // Not only do IE6/7 need the "magical" Iframe treatment, but so does IE8
- // when running in "IE7 compatibility" mode.
-
- var iframe,
- iframe_src;
-
- // When the event is bound and polling starts in IE 6/7, create a hidden
- // Iframe for history handling.
- self.start = function(){
- if ( !iframe ) {
- iframe_src = $.fn[ str_hashchange ].src;
- iframe_src = iframe_src && iframe_src + get_fragment();
-
- // Create hidden Iframe. Attempt to make Iframe as hidden as possible
- // by using techniques from http://www.paciellogroup.com/blog/?p=604.
- iframe = $('<iframe tabindex="-1" title="empty"/>').hide()
-
- // When Iframe has completely loaded, initialize the history and
- // start polling.
- .one( 'load', function(){
- iframe_src || history_set( get_fragment() );
- poll();
- })
-
- // Load Iframe src if specified, otherwise nothing.
- .attr( 'src', iframe_src || 'javascript:0' )
-
- // Append Iframe after the end of the body to prevent unnecessary
- // initial page scrolling (yes, this works).
- .insertAfter( 'body' )[0].contentWindow;
-
- // Whenever `document.title` changes, update the Iframe's title to
- // prettify the back/next history menu entries. Since IE sometimes
- // errors with "Unspecified error" the very first time this is set
- // (yes, very useful) wrap this with a try/catch block.
- doc.onpropertychange = function(){
- try {
- if ( event.propertyName === 'title' ) {
- iframe.document.title = doc.title;
- }
- } catch(e) {}
- };
-
- }
- };
-
- // Override the "stop" method since an IE6/7 Iframe was created. Even
- // if there are no longer any bound event handlers, the polling loop
- // is still necessary for back/next to work at all!
- self.stop = fn_retval;
-
- // Get history by looking at the hidden Iframe's location.hash.
- history_get = function() {
- return get_fragment( iframe.location.href );
- };
-
- // Set a new history item by opening and then closing the Iframe
- // document, *then* setting its location.hash. If document.domain has
- // been set, update that as well.
- history_set = function( hash, history_hash ) {
- var iframe_doc = iframe.document,
- domain = $.fn[ str_hashchange ].domain;
-
- if ( hash !== history_hash ) {
- // Update Iframe with any initial `document.title` that might be set.
- iframe_doc.title = doc.title;
-
- // Opening the Iframe's document after it has been closed is what
- // actually adds a history entry.
- iframe_doc.open();
-
- // Set document.domain for the Iframe document as well, if necessary.
- domain && iframe_doc.write( '<script>document.domain="' + domain + '"</script>' );
-
- iframe_doc.close();
-
- // Update the Iframe's hash, for great justice.
- iframe.location.hash = hash;
- }
- };
-
- })();
- // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- // ^^^^^^^^^^^^^^^^^^^ REMOVE IF NOT SUPPORTING IE6/7/8 ^^^^^^^^^^^^^^^^^^^
- // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
- return self;
- })();
-
- })(jQuery,this);
- /*
- * jQuery Mobile Framework : "page" plugin
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- $.widget( "mobile.page", $.mobile.widget, {
- options: {
- backBtnText: "Back",
- addBackBtn: false,
- backBtnTheme: null,
- degradeInputs: {
- color: false,
- date: false,
- datetime: false,
- "datetime-local": false,
- email: false,
- month: false,
- number: false,
- range: "number",
- search: true,
- tel: false,
- time: false,
- url: false,
- week: false
- },
- keepNative: null
- },
- _create: function() {
- var $elem = this.element,
- o = this.options;
- this.keepNative = ":jqmData(role='none'), :jqmData(role='nojs')" + (o.keepNative ? ", " + o.keepNative : "");
- if ( this._trigger( "beforeCreate" ) === false ) {
- return;
- }
- //some of the form elements currently rely on the presence of ui-page and ui-content
- // classes so we'll handle page and content roles outside of the main role processing
- // loop below.
- $elem.find( ":jqmData(role='page'), :jqmData(role='content')" ).andSelf().each(function() {
- $(this).addClass( "ui-" + $(this).jqmData( "role" ) );
- });
- $elem.find( ":jqmData(role='nojs')" ).addClass( "ui-nojs" );
- // pre-find data els
- var $dataEls = $elem.find( ":jqmData(role)" ).andSelf().each(function() {
- var $this = $( this ),
- role = $this.jqmData( "role" ),
- theme = $this.jqmData( "theme" );
- //apply theming and markup modifications to page,header,content,footer
- if ( role === "header" || role === "footer" ) {
- $this.addClass( "ui-bar-" + (theme || $this.parent( ":jqmData(role='page')" ).jqmData( "theme" ) || "a") );
- // add ARIA role
- $this.attr( "role", role === "header" ? "banner" : "contentinfo" );
- //right,left buttons
- var $headeranchors = $this.children( "a" ),
- leftbtn = $headeranchors.hasClass( "ui-btn-left" ),
- rightbtn = $headeranchors.hasClass( "ui-btn-right" );
- if ( !leftbtn ) {
- leftbtn = $headeranchors.eq( 0 ).not( ".ui-btn-right" ).addClass( "ui-btn-left" ).length;
- }
- if ( !rightbtn ) {
- rightbtn = $headeranchors.eq( 1 ).addClass( "ui-btn-right" ).length;
- }
- // auto-add back btn on pages beyond first view
- if ( o.addBackBtn && role === "header" &&
- $( ".ui-page" ).length > 1 &&
- $elem.jqmData( "url" ) !== $.mobile.path.stripHash( location.hash ) &&
- !leftbtn && $this.jqmData( "backbtn" ) !== false ) {
- var backBtn = $( "<a href='#' class='ui-btn-left' data-"+ $.mobile.ns +"rel='back' data-"+ $.mobile.ns +"icon='arrow-l'>"+ o.backBtnText +"</a>" ).prependTo( $this );
-
- //if theme is provided, override default inheritance
- if( o.backBtnTheme ){
- backBtn.attr( "data-"+ $.mobile.ns +"theme", o.backBtnTheme );
- }
- }
- //page title
- $this.children( "h1, h2, h3, h4, h5, h6" )
- .addClass( "ui-title" )
- //regardless of h element number in src, it becomes h1 for the enhanced page
- .attr({ "tabindex": "0", "role": "heading", "aria-level": "1" });
- } else if ( role === "content" ) {
- if ( theme ) {
- $this.addClass( "ui-body-" + theme );
- }
- // add ARIA role
- $this.attr( "role", "main" );
- } else if ( role === "page" ) {
- $this.addClass( "ui-body-" + (theme || "c") );
- }
- switch(role) {
- case "header":
- case "footer":
- case "page":
- case "content":
- $this.addClass( "ui-" + role );
- break;
- case "collapsible":
- case "fieldcontain":
- case "navbar":
- case "listview":
- case "dialog":
- $this[ role ]();
- break;
- }
- });
- //enhance form controls
- this._enhanceControls();
- //links in bars, or those with data-role become buttons
- $elem.find( ":jqmData(role='button'), .ui-bar > a, .ui-header > a, .ui-footer > a" )
- .not( ".ui-btn" )
- .not(this.keepNative)
- .buttonMarkup();
- $elem
- .find(":jqmData(role='controlgroup')")
- .controlgroup();
- //links within content areas
- $elem.find( "a:not(.ui-btn):not(.ui-link-inherit)" )
- .not(this.keepNative)
- .addClass( "ui-link" );
- //fix toolbars
- $elem.fixHeaderFooter();
- },
- _typeAttributeRegex: /\s+type=["']?\w+['"]?/,
- _enhanceControls: function() {
- var o = this.options, self = this;
- // degrade inputs to avoid poorly implemented native functionality
- this.element.find( "input" ).not(this.keepNative).each(function() {
- var type = this.getAttribute( "type" ),
- optType = o.degradeInputs[ type ] || "text";
- if ( o.degradeInputs[ type ] ) {
- $( this ).replaceWith(
- $( "<div>" ).html( $(this).clone() ).html()
- .replace( self._typeAttributeRegex, " type=\""+ optType +"\" data-" + $.mobile.ns + "type=\""+type+"\" " ) );
- }
- });
- // We re-find form elements since the degredation code above
- // may have injected new elements. We cache the non-native control
- // query to reduce the number of times we search through the entire page.
- var allControls = this.element.find("input, textarea, select, button"),
- nonNativeControls = allControls.not(this.keepNative);
- // XXX: Temporary workaround for issue 785. Turn off autocorrect and
- // autocomplete since the popup they use can't be dismissed by
- // the user. Note that we test for the presence of the feature
- // by looking for the autocorrect property on the input element.
- var textInputs = allControls.filter( "input[type=text]" );
- if (textInputs.length && typeof textInputs[0].autocorrect !== "undefined") {
- textInputs.each(function(){
- // Set the attribute instead of the property just in case there
- // is code that attempts to make modifications via HTML.
- this.setAttribute("autocorrect", "off");
- this.setAttribute("autocomplete", "off");
- });
- }
- // enchance form controls
- nonNativeControls
- .filter( "[type='radio'], [type='checkbox']" )
- .checkboxradio();
- nonNativeControls
- .filter( "button, [type='button'], [type='submit'], [type='reset'], [type='image']" )
- .button();
- nonNativeControls
- .filter( "input, textarea" )
- .not( "[type='radio'], [type='checkbox'], [type='button'], [type='submit'], [type='reset'], [type='image'], [type='hidden']" )
- .textinput();
- nonNativeControls
- .filter( "input, select" )
- .filter( ":jqmData(role='slider'), :jqmData(type='range')" )
- .slider();
- nonNativeControls
- .filter( "select:not(:jqmData(role='slider'))" )
- .selectmenu();
- }
- });
- })( jQuery );
- /*!
- * jQuery Mobile v@VERSION
- * http://jquerymobile.com/
- *
- * Copyright 2010, jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function( $, window, undefined ) {
- //jQuery.mobile configurable options
- $.extend( $.mobile, {
- //namespace used framework-wide for data-attrs. Default is no namespace
- ns: "",
- //define the url parameter used for referencing widget-generated sub-pages.
- //Translates to to example.html&ui-page=subpageIdentifier
- //hash segment before &ui-page= is used to make Ajax request
- subPageUrlKey: "ui-page",
- //anchor links with a data-rel, or pages with a data-role, that match these selectors will be untrackable in history
- //(no change in URL, not bookmarkable)
- nonHistorySelectors: "dialog",
- //class assigned to page currently in view, and during transitions
- activePageClass: "ui-page-active",
- //class used for "active" button state, from CSS framework
- activeBtnClass: "ui-btn-active",
- //automatically handle clicks and form submissions through Ajax, when same-domain
- ajaxEnabled: true,
-
- //When enabled, clicks and taps that result in Ajax page changes will happen slightly sooner on touch devices.
- //Also, it will prevent the address bar from appearing on platforms like iOS during page transitions.
- //This option has no effect on non-touch devices, but enabling it may interfere with jQuery plugins that bind to click events
- useFastClick: true,
- //automatically load and show pages based on location.hash
- hashListeningEnabled: true,
- //set default page transition - 'none' for no transitions
- defaultPageTransition: "slide",
-
- //minimum scroll distance that will be remembered when returning to a page
- minScrollBack: screen.height / 2,
- //set default dialog transition - 'none' for no transitions
- defaultDialogTransition: "pop",
- //show loading message during Ajax requests
- //if false, message will not appear, but loading classes will still be toggled on html el
- loadingMessage: "loading",
- //error response message - appears when an Ajax page request fails
- pageLoadErrorMessage: "Error Loading Page",
- //support conditions that must be met in order to proceed
- //default enhanced qualifications are media query support OR IE 7+
- gradeA: function(){
- return $.support.mediaquery || $.mobile.browser.ie && $.mobile.browser.ie >= 7;
- },
- //TODO might be useful upstream in jquery itself ?
- keyCode: {
- ALT: 18,
- BACKSPACE: 8,
- CAPS_LOCK: 20,
- COMMA: 188,
- COMMAND: 91,
- COMMAND_LEFT: 91, // COMMAND
- COMMAND_RIGHT: 93,
- CONTROL: 17,
- DELETE: 46,
- DOWN: 40,
- END: 35,
- ENTER: 13,
- ESCAPE: 27,
- HOME: 36,
- INSERT: 45,
- LEFT: 37,
- MENU: 93, // COMMAND_RIGHT
- NUMPAD_ADD: 107,
- NUMPAD_DECIMAL: 110,
- NUMPAD_DIVIDE: 111,
- NUMPAD_ENTER: 108,
- NUMPAD_MULTIPLY: 106,
- NUMPAD_SUBTRACT: 109,
- PAGE_DOWN: 34,
- PAGE_UP: 33,
- PERIOD: 190,
- RIGHT: 39,
- SHIFT: 16,
- SPACE: 32,
- TAB: 9,
- UP: 38,
- WINDOWS: 91 // COMMAND
- },
- //scroll page vertically: scroll to 0 to hide iOS address bar, or pass a Y value
- silentScroll: function( ypos ) {
- if( $.type( ypos ) !== "number" ){
- ypos = $.mobile.defaultHomeScroll;
- }
- // prevent scrollstart and scrollstop events
- $.event.special.scrollstart.enabled = false;
- setTimeout(function() {
- window.scrollTo( 0, ypos );
- $(document).trigger( "silentscroll", { x: 0, y: ypos });
- },20);
- setTimeout(function() {
- $.event.special.scrollstart.enabled = true;
- }, 150 );
- },
- // compile the namespace normalization regex once
- normalizeRegex: /-([a-z])/g,
- // take a data attribute property, prepend the namespace
- // and then camel case the attribute string
- nsNormalize: function(prop){
- if(!prop) return;
- return $.camelCase( $.mobile.ns + prop );
- }
- });
- //mobile version of data and removeData and hasData methods
- //ensures all data is set and retrieved using jQuery Mobile's data namespace
- $.fn.jqmData = function( prop, value ){
- return this.data( prop ? $.mobile.nsNormalize(prop) : prop, value );
- };
- $.jqmData = function( elem, prop, value ){
- return $.data( elem, $.mobile.nsNormalize(prop), value );
- };
- $.fn.jqmRemoveData = function( prop ){
- return this.removeData( $.mobile.nsNormalize(prop) );
- };
- $.jqmRemoveData = function( elem, prop ){
- return $.removeData( elem, $.mobile.nsNormalize(prop) );
- };
- $.jqmHasData = function( elem, prop ){
- return $.hasData( elem, $.mobile.nsNormalize(prop) );
- };
- // Monkey-patching Sizzle to filter the :jqmData selector
- var oldFind = $.find;
- $.find = function( selector, context, ret, extra ) {
- selector = selector.replace(/:jqmData\(([^)]*)\)/g, "[data-" + ($.mobile.ns || "") + "$1]");
- return oldFind.call( this, selector, context, ret, extra );
- };
- $.extend( $.find, oldFind );
- $.find.matches = function( expr, set ) {
- return $.find( expr, null, null, set );
- };
- $.find.matchesSelector = function( node, expr ) {
- return $.find( expr, null, null, [node] ).length > 0;
- };
- })( jQuery, this );
- /*
- * jQuery Mobile Framework : core utilities for auto ajax navigation, base tag mgmt,
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- ( function( $, undefined ) {
- //define vars for interal use
- var $window = $( window ),
- $html = $( 'html' ),
- $head = $( 'head' ),
- //url path helpers for use in relative url management
- path = {
- // This scary looking regular expression parses an absolute URL or its relative
- // variants (protocol, site, document, query, and hash), into the various
- // components (protocol, host, path, query, fragment, etc that make up the
- // URL as well as some other commonly used sub-parts. When used with RegExp.exec()
- // or String.match, it parses the URL into a results array that looks like this:
- //
- // [0]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread#msg-content
- // [1]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread
- // [2]: http://jblas:password@mycompany.com:8080/mail/inbox
- // [3]: http://jblas:password@mycompany.com:8080
- // [4]: http:
- // [5]: jblas:password@mycompany.com:8080
- // [6]: jblas:password
- // [7]: jblas
- // [8]: password
- // [9]: mycompany.com:8080
- // [10]: mycompany.com
- // [11]: 8080
- // [12]: /mail/inbox
- // [13]: /mail/
- // [14]: inbox
- // [15]: ?msg=1234&type=unread
- // [16]: #msg-content
- //
- urlParseRE: /^(((([^:\/#\?]+:)?(?:\/\/((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?]+)(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/,
- //Parse a URL into a structure that allows easy access to
- //all of the URL components by name.
- parseUrl: function( url ) {
- // If we're passed an object, we'll assume that it is
- // a parsed url object and just return it back to the caller.
- if ( typeof url === "object" ) {
- return url;
- }
- var u = url || "",
- matches = path.urlParseRE.exec( url ),
- results;
- if ( matches ) {
- // Create an object that allows the caller to access the sub-matches
- // by name. Note that IE returns an empty string instead of undefined,
- // like all other browsers do, so we normalize everything so its consistent
- // no matter what browser we're running on.
- results = {
- href: matches[0] || "",
- hrefNoHash: matches[1] || "",
- hrefNoSearch: matches[2] || "",
- domain: matches[3] || "",
- protocol: matches[4] || "",
- authority: matches[5] || "",
- username: matches[7] || "",
- password: matches[8] || "",
- host: matches[9] || "",
- hostname: matches[10] || "",
- port: matches[11] || "",
- pathname: matches[12] || "",
- directory: matches[13] || "",
- filename: matches[14] || "",
- search: matches[15] || "",
- hash: matches[16] || ""
- };
- }
- return results || {};
- },
- //Turn relPath into an asbolute path. absPath is
- //an optional absolute path which describes what
- //relPath is relative to.
- makePathAbsolute: function( relPath, absPath ) {
- if ( relPath && relPath.charAt( 0 ) === "/" ) {
- return relPath;
- }
-
- relPath = relPath || "";
- absPath = absPath ? absPath.replace( /^\/|\/?[^\/]*$/g, "" ) : "";
-
- var absStack = absPath ? absPath.split( "/" ) : [],
- relStack = relPath.split( "/" );
- for ( var i = 0; i < relStack.length; i++ ) {
- var d = relStack[ i ];
- switch ( d ) {
- case ".":
- break;
- case "..":
- if ( absStack.length ) {
- absStack.pop();
- }
- break;
- default:
- absStack.push( d );
- break;
- }
- }
- return "/" + absStack.join( "/" );
- },
- //Returns true if both urls have the same domain.
- isSameDomain: function( absUrl1, absUrl2 ) {
- return path.parseUrl( absUrl1 ).domain === path.parseUrl( absUrl2 ).domain;
- },
- //Returns true for any relative variant.
- isRelativeUrl: function( url ) {
- // All relative Url variants have one thing in common, no protocol.
- return path.parseUrl( url ).protocol === "";
- },
- //Returns true for an absolute url.
- isAbsoluteUrl: function( url ) {
- return path.parseUrl( url ).protocol !== "";
- },
- //Turn the specified realtive URL into an absolute one. This function
- //can handle all relative variants (protocol, site, document, query, fragment).
- makeUrlAbsolute: function( relUrl, absUrl ) {
- if ( !path.isRelativeUrl( relUrl ) ) {
- return relUrl;
- }
-
- var relObj = path.parseUrl( relUrl ),
- absObj = path.parseUrl( absUrl ),
- protocol = relObj.protocol || absObj.protocol,
- authority = relObj.authority || absObj.authority,
- hasPath = relObj.pathname !== "",
- pathname = path.makePathAbsolute( relObj.pathname || absObj.filename, absObj.pathname ),
- search = relObj.search || ( !hasPath && absObj.search ) || "",
- hash = relObj.hash;
-
- return protocol + "//" + authority + pathname + search + hash;
- },
- //Add search (aka query) params to the specified url.
- addSearchParams: function( url, params ) {
- var u = path.parseUrl( url ),
- p = ( typeof params === "object" ) ? $.param( params ) : params,
- s = u.search || "?";
- return u.hrefNoSearch + s + ( s.charAt( s.length - 1 ) !== "?" ? "&" : "" ) + p + ( u.hash || "" );
- },
- convertUrlToDataUrl: function( absUrl ) {
- var u = path.parseUrl( absUrl );
- if ( path.isEmbeddedPage( u ) ) {
- return u.hash.replace( /^#/, "" );
- } else if ( path.isSameDomain( u, documentBase ) ) {
- return u.hrefNoHash.replace( documentBase.domain, "" );
- }
- return absUrl;
- },
- //get path from current hash, or from a file path
- get: function( newPath ) {
- if( newPath === undefined ) {
- newPath = location.hash;
- }
- return path.stripHash( newPath ).replace( /[^\/]*\.[^\/*]+$/, '' );
- },
- //return the substring of a filepath before the sub-page key, for making a server request
- getFilePath: function( path ) {
- var splitkey = '&' + $.mobile.subPageUrlKey;
- return path && path.split( splitkey )[0].split( dialogHashKey )[0];
- },
- //set location hash to path
- set: function( path ) {
- location.hash = path;
- },
- //test if a given url (string) is a path
- //NOTE might be exceptionally naive
- isPath: function( url ) {
- return ( /\// ).test( url );
- },
- //return a url path with the window's location protocol/hostname/pathname removed
- clean: function( url ) {
- return url.replace( documentBase.domain, "" );
- },
- //just return the url without an initial #
- stripHash: function( url ) {
- return url.replace( /^#/, "" );
- },
- //remove the preceding hash, any query params, and dialog notations
- cleanHash: function( hash ) {
- return path.stripHash( hash.replace( /\?.*$/, "" ).replace( dialogHashKey, "" ) );
- },
- //check whether a url is referencing the same domain, or an external domain or different protocol
- //could be mailto, etc
- isExternal: function( url ) {
- var u = path.parseUrl( url );
- return u.protocol && u.domain !== documentUrl.domain ? true : false;
- },
- hasProtocol: function( url ) {
- return ( /^(:?\w+:)/ ).test( url );
- },
- isEmbeddedPage: function( url ) {
- var u = path.parseUrl( url );
- //if the path is absolute, then we need to compare the url against
- //both the documentUrl and the documentBase. The main reason for this
- //is that links embedded within external documents will refer to the
- //application document, whereas links embedded within the application
- //document will be resolved against the document base.
- if ( u.protocol !== "" ) {
- return ( u.hash && ( u.hrefNoHash === documentUrl.hrefNoHash || ( documentBaseDiffers && u.hrefNoHash === documentBase.hrefNoHash ) ) );
- }
- return (/^#/).test( u.href );
- }
- },
- //will be defined when a link is clicked and given an active class
- $activeClickedLink = null,
- //urlHistory is purely here to make guesses at whether the back or forward button was clicked
- //and provide an appropriate transition
- urlHistory = {
- //array of pages that are visited during a single page load. each has a url and optional transition
- stack: [],
- //maintain an index number for the active page in the stack
- activeIndex: 0,
- //get active
- getActive: function() {
- return urlHistory.stack[ urlHistory.activeIndex ];
- },
- getPrev: function() {
- return urlHistory.stack[ urlHistory.activeIndex - 1 ];
- },
- getNext: function() {
- return urlHistory.stack[ urlHistory.activeIndex + 1 ];
- },
- // addNew is used whenever a new page is added
- addNew: function( url, transition, title, storedTo ) {
- //if there's forward history, wipe it
- if( urlHistory.getNext() ) {
- urlHistory.clearForward();
- }
- urlHistory.stack.push( {url : url, transition: transition, title: title, page: storedTo } );
- urlHistory.activeIndex = urlHistory.stack.length - 1;
- },
- //wipe urls ahead of active index
- clearForward: function() {
- urlHistory.stack = urlHistory.stack.slice( 0, urlHistory.activeIndex + 1 );
- },
- directHashChange: function( opts ) {
- var back , forward, newActiveIndex;
- // check if url isp in history and if it's ahead or behind current page
- $.each( urlHistory.stack, function( i, historyEntry ) {
- //if the url is in the stack, it's a forward or a back
- if( opts.currentUrl === historyEntry.url ) {
- //define back and forward by whether url is older or newer than current page
- back = i < urlHistory.activeIndex;
- forward = !back;
- newActiveIndex = i;
- }
- });
- // save new page index, null check to prevent falsey 0 result
- this.activeIndex = newActiveIndex !== undefined ? newActiveIndex : this.activeIndex;
- if( back ) {
- opts.isBack();
- } else if( forward ) {
- opts.isForward();
- }
- },
- //disable hashchange event listener internally to ignore one change
- //toggled internally when location.hash is updated to match the url of a successful page load
- ignoreNextHashChange: false
- },
- //define first selector to receive focus when a page is shown
- focusable = "[tabindex],a,button:visible,select:visible,input",
- //queue to hold simultanious page transitions
- pageTransitionQueue = [],
- //indicates whether or not page is in process of transitioning
- isPageTransitioning = false,
- //nonsense hash change key for dialogs, so they create a history entry
- dialogHashKey = "&ui-state=dialog",
- //existing base tag?
- $base = $head.children( "base" ),
- //tuck away the original document URL minus any fragment.
- documentUrl = path.parseUrl( location.href ),
- //if the document has an embedded base tag, documentBase is set to its
- //initial value. If a base tag does not exist, then we default to the documentUrl.
- documentBase = $base.length ? path.parseUrl( path.makeUrlAbsolute( $base.attr( "href" ), documentUrl.href ) ) : documentUrl,
- //cache the comparison once.
- documentBaseDiffers = ( documentUrl.hrefNoHash !== documentBase.hrefNoHash );
- //base element management, defined depending on dynamic base tag support
- var base = $.support.dynamicBaseTag ? {
- //define base element, for use in routing asset urls that are referenced in Ajax-requested markup
- element: ( $base.length ? $base : $( "<base>", { href: documentBase.hrefNoHash } ).prependTo( $head ) ),
- //set the generated BASE element's href attribute to a new page's base path
- set: function( href ) {
- base.element.attr( "href", path.makeUrlAbsolute( href, documentBase ) );
- },
- //set the generated BASE element's href attribute to a new page's base path
- reset: function() {
- base.element.attr( "href", documentBase.hrefNoHash );
- }
- } : undefined;
- /*
- internal utility functions
- --------------------------------------*/
- //direct focus to the page title, or otherwise first focusable element
- function reFocus( page ) {
- var lastClicked = page.jqmData( "lastClicked" );
- if( lastClicked && lastClicked.length ) {
- lastClicked.focus();
- }
- else {
- var pageTitle = page.find( ".ui-title:eq(0)" );
- if( pageTitle.length ) {
- pageTitle.focus();
- }
- else{
- page.find( focusable ).eq( 0 ).focus();
- }
- }
- }
- //remove active classes after page transition or error
- function removeActiveLinkClass( forceRemoval ) {
- if( !!$activeClickedLink && ( !$activeClickedLink.closest( '.ui-page-active' ).length || forceRemoval ) ) {
- $activeClickedLink.removeClass( $.mobile.activeBtnClass );
- }
- $activeClickedLink = null;
- }
- function releasePageTransitionLock() {
- isPageTransitioning = false;
- if( pageTransitionQueue.length > 0 ) {
- $.mobile.changePage.apply( null, pageTransitionQueue.pop() );
- }
- }
- //function for transitioning between two existing pages
- function transitionPages( toPage, fromPage, transition, reverse ) {
-
- //get current scroll distance
- var currScroll = $.support.scrollTop ? $window.scrollTop() : true,
- toScroll = toPage.data( "lastScroll" ) || $.mobile.defaultHomeScroll,
- screenHeight = getScreenHeight();
-
- //if scrolled down, scroll to top
- if( currScroll ){
- window.scrollTo( 0, $.mobile.defaultHomeScroll );
- }
-
- //if the Y location we're scrolling to is less than 10px, let it go for sake of smoothness
- if( toScroll < $.mobile.minScrollBack ){
- toScroll = 0;
- }
-
- if( fromPage ) {
- //set as data for returning to that spot
- fromPage
- .height( screenHeight + currScroll )
- .jqmData( "lastScroll", currScroll )
- .jqmData( "lastClicked", $activeClickedLink );
-
- //trigger before show/hide events
- fromPage.data( "page" )._trigger( "beforehide", null, { nextPage: toPage } );
- }
- toPage
- .height( screenHeight + toScroll )
- .data( "page" )._trigger( "beforeshow", null, { prevPage: fromPage || $( "" ) } );
- //clear page loader
- $.mobile.hidePageLoadingMsg();
- //find the transition handler for the specified transition. If there
- //isn't one in our transitionHandlers dictionary, use the default one.
- //call the handler immediately to kick-off the transition.
- var th = $.mobile.transitionHandlers[transition || "none"] || $.mobile.defaultTransitionHandler,
- promise = th( transition, reverse, toPage, fromPage );
- promise.done(function() {
- //reset toPage height bac
- toPage.height( "" );
-
- //jump to top or prev scroll, sometimes on iOS the page has not rendered yet.
- if( toScroll ){
- $.mobile.silentScroll( toScroll );
- $( document ).one( "silentscroll", function() { reFocus( toPage ); } );
- }
- else{
- reFocus( toPage );
- }
- //trigger show/hide events
- if( fromPage ) {
- fromPage.height("").data( "page" )._trigger( "hide", null, { nextPage: toPage } );
- }
-
- //trigger pageshow, define prevPage as either fromPage or empty jQuery obj
- toPage.data( "page" )._trigger( "show", null, { prevPage: fromPage || $( "" ) } );
- });
- return promise;
- }
-
- //simply set the active page's minimum height to screen height, depending on orientation
- function getScreenHeight(){
- var orientation = jQuery.event.special.orientationchange.orientation(),
- port = orientation === "portrait",
- winMin = port ? 480 : 320,
- screenHeight = port ? screen.availHeight : screen.availWidth,
- winHeight = Math.max( winMin, $( window ).height() ),
- pageMin = Math.min( screenHeight, winHeight );
- return pageMin;
- }
-
- //simply set the active page's minimum height to screen height, depending on orientation
- function resetActivePageHeight(){
- $( "." + $.mobile.activePageClass ).css( "min-height", getScreenHeight() );
- }
- //shared page enhancements
- function enhancePage( $page, role ) {
- // If a role was specified, make sure the data-role attribute
- // on the page element is in sync.
- if( role ) {
- $page.attr( "data-" + $.mobile.ns + "role", role );
- }
- //run page plugin
- $page.page();
- }
- /* exposed $.mobile methods */
- //animation complete callback
- $.fn.animationComplete = function( callback ) {
- if( $.support.cssTransitions ) {
- return $( this ).one( 'webkitAnimationEnd', callback );
- }
- else{
- // defer execution for consistency between webkit/non webkit
- setTimeout( callback, 0 );
- return $( this );
- }
- };
- //update location.hash, with or without triggering hashchange event
- //TODO - deprecate this one at 1.0
- $.mobile.updateHash = path.set;
- //expose path object on $.mobile
- $.mobile.path = path;
- //expose base object on $.mobile
- $.mobile.base = base;
- //url stack, useful when plugins need to be aware of previous pages viewed
- //TODO: deprecate this one at 1.0
- $.mobile.urlstack = urlHistory.stack;
- //history stack
- $.mobile.urlHistory = urlHistory;
- //default non-animation transition handler
- $.mobile.noneTransitionHandler = function( name, reverse, $toPage, $fromPage ) {
- if ( $fromPage ) {
- $fromPage.removeClass( $.mobile.activePageClass );
- }
- $toPage.addClass( $.mobile.activePageClass );
- return $.Deferred().resolve( name, reverse, $toPage, $fromPage ).promise();
- };
- //default handler for unknown transitions
- $.mobile.defaultTransitionHandler = $.mobile.noneTransitionHandler;
- //transition handler dictionary for 3rd party transitions
- $.mobile.transitionHandlers = {
- none: $.mobile.defaultTransitionHandler
- };
- //enable cross-domain page support
- $.mobile.allowCrossDomainPages = false;
- //return the original document url
- $.mobile.getDocumentUrl = function(asParsedObject) {
- return asParsedObject ? $.extend( {}, documentUrl ) : documentUrl.href;
- };
- //return the original document base url
- $.mobile.getDocumentBase = function(asParsedObject) {
- return asParsedObject ? $.extend( {}, documentBase ) : documentBase.href;
- };
- // Load a page into the DOM.
- $.mobile.loadPage = function( url, options ) {
- // This function uses deferred notifications to let callers
- // know when the page is done loading, or if an error has occurred.
- var deferred = $.Deferred(),
- // The default loadPage options with overrides specified by
- // the caller.
- settings = $.extend( {}, $.mobile.loadPage.defaults, options ),
- // The DOM element for the page after it has been loaded.
- page = null,
- // If the reloadPage option is true, and the page is already
- // in the DOM, dupCachedPage will be set to the page element
- // so that it can be removed after the new version of the
- // page is loaded off the network.
- dupCachedPage = null,
- // The absolute version of the URL passed into the function. This
- // version of the URL may contain dialog/subpage params in it.
- absUrl = path.makeUrlAbsolute( url, documentBase.hrefNoHash );
- // If the caller provided data, and we're using "get" request,
- // append the data to the URL.
- if ( settings.data && settings.type === "get" ) {
- absUrl = path.addSearchParams( absUrl, settings.data );
- settings.data = undefined;
- }
- // The absolute version of the URL minus any dialog/subpage params.
- // In otherwords the real URL of the page to be loaded.
- var fileUrl = path.getFilePath( absUrl ),
- // The version of the Url actually stored in the data-url attribute of
- // the page. For embedded pages, it is just the id of the page. For pages
- // within the same domain as the document base, it is the site relative
- // path. For cross-domain pages (Phone Gap only) the entire absolute Url
- // used to load the page.
- dataUrl = path.convertUrlToDataUrl( absUrl );
- // Make sure we have a pageContainer to work with.
- settings.pageContainer = settings.pageContainer || $.mobile.pageContainer;
- // Check to see if the page already exists in the DOM.
- page = settings.pageContainer.children( ":jqmData(url='" + dataUrl + "')" );
- // Reset base to the default document base.
- if ( base ) {
- base.reset();
- }
- // If the page we are interested in is already in the DOM,
- // and the caller did not indicate that we should force a
- // reload of the file, we are done. Otherwise, track the
- // existing page as a duplicated.
- if ( page.length ) {
- if ( !settings.reloadPage ) {
- enhancePage( page, settings.role );
- deferred.resolve( absUrl, options, page );
- return deferred.promise();
- }
- dupCachedPage = page;
- }
- if ( settings.showLoadMsg ) {
- $.mobile.showPageLoadingMsg();
- }
- // Load the new page.
- $.ajax({
- url: fileUrl,
- type: settings.type,
- data: settings.data,
- dataType: "html",
- success: function( html ) {
- //pre-parse html to check for a data-url,
- //use it as the new fileUrl, base path, etc
- var all = $( "<div></div>" ),
- //page title regexp
- newPageTitle = html.match( /<title[^>]*>([^<]*)/ ) && RegExp.$1,
- // TODO handle dialogs again
- pageElemRegex = new RegExp( ".*(<[^>]+\\bdata-" + $.mobile.ns + "role=[\"']?page[\"']?[^>]*>).*" ),
- dataUrlRegex = new RegExp( "\\bdata-" + $.mobile.ns + "url=[\"']?([^\"'>]*)[\"']?" );
- // data-url must be provided for the base tag so resource requests can be directed to the
- // correct url. loading into a temprorary element makes these requests immediately
- if( pageElemRegex.test( html )
- && RegExp.$1
- && dataUrlRegex.test( RegExp.$1 )
- && RegExp.$1 ) {
- url = fileUrl = path.getFilePath( RegExp.$1 );
- }
- if ( base ) {
- base.set( fileUrl );
- }
- //workaround to allow scripts to execute when included in page divs
- all.get( 0 ).innerHTML = html;
- page = all.find( ":jqmData(role='page'), :jqmData(role='dialog')" ).first();
- if ( newPageTitle && !page.jqmData( "title" ) ) {
- page.jqmData( "title", newPageTitle );
- }
- //rewrite src and href attrs to use a base url
- if( !$.support.dynamicBaseTag ) {
- var newPath = path.get( fileUrl );
- page.find( "[src], link[href], a[rel='external'], :jqmData(ajax='false'), a[target]" ).each(function() {
- var thisAttr = $( this ).is( '[href]' ) ? 'href' :
- $(this).is('[src]') ? 'src' : 'action',
- thisUrl = $( this ).attr( thisAttr );
- // XXX_jblas: We need to fix this so that it removes the document
- // base URL, and then prepends with the new page URL.
- //if full path exists and is same, chop it - helps IE out
- thisUrl = thisUrl.replace( location.protocol + '//' + location.host + location.pathname, '' );
- if( !/^(\w+:|#|\/)/.test( thisUrl ) ) {
- $( this ).attr( thisAttr, newPath + thisUrl );
- }
- });
- }
- //append to page and enhance
- page
- .attr( "data-" + $.mobile.ns + "url", path.convertUrlToDataUrl( fileUrl ) )
- .appendTo( settings.pageContainer );
- enhancePage( page, settings.role );
- // Enhancing the page may result in new dialogs/sub pages being inserted
- // into the DOM. If the original absUrl refers to a sub-page, that is the
- // real page we are interested in.
- if ( absUrl.indexOf( "&" + $.mobile.subPageUrlKey ) > -1 ) {
- page = settings.pageContainer.children( ":jqmData(url='" + dataUrl + "')" );
- }
- // Remove loading message.
- if ( settings.showLoadMsg ) {
- $.mobile.hidePageLoadingMsg();
- }
- deferred.resolve( absUrl, options, page, dupCachedPage );
- },
- error: function() {
- //set base back to current path
- if( base ) {
- base.set( path.get() );
- }
- // Remove loading message.
- if ( settings.showLoadMsg ) {
- $.mobile.hidePageLoadingMsg();
- //show error message
- $( "<div class='ui-loader ui-overlay-shadow ui-body-e ui-corner-all'><h1>"+ $.mobile.pageLoadErrorMessage +"</h1></div>" )
- .css({ "display": "block", "opacity": 0.96, "top": $window.scrollTop() + 100 })
- .appendTo( settings.pageContainer )
- .delay( 800 )
- .fadeOut( 400, function() {
- $( this ).remove();
- });
- }
- deferred.reject( absUrl, options );
- }
- });
- return deferred.promise();
- };
- $.mobile.loadPage.defaults = {
- type: "get",
- data: undefined,
- reloadPage: false,
- role: undefined, // By default we rely on the role defined by the @data-role attribute.
- showLoadMsg: true,
- pageContainer: undefined
- };
- // Show a specific page in the page container.
- $.mobile.changePage = function( toPage, options ) {
- // XXX: REMOVE_BEFORE_SHIPPING_1.0
- // This is temporary code that makes changePage() compatible with previous alpha versions.
- if ( typeof options !== "object" ) {
- var opts = null;
- // Map old-style call signature for form submit to the new options object format.
- if ( typeof toPage === "object" && toPage.url && toPage.type ) {
- opts = {
- type: toPage.type,
- data: toPage.data,
- forcePageLoad: true
- };
- toPage = toPage.url;
- }
- // The arguments passed into the function need to be re-mapped
- // to the new options object format.
- var len = arguments.length;
- if ( len > 1 ) {
- var argNames = [ "transition", "reverse", "changeHash", "fromHashChange" ], i;
- for ( i = 1; i < len; i++ ) {
- var a = arguments[ i ];
- if ( typeof a !== "undefined" ) {
- opts = opts || {};
- opts[ argNames[ i - 1 ] ] = a;
- }
- }
- }
- // If an options object was created, then we know changePage() was called
- // with an old signature.
- if ( opts ) {
- return $.mobile.changePage( toPage, opts );
- }
- }
- // XXX: REMOVE_BEFORE_SHIPPING_1.0
- // If we are in the midst of a transition, queue the current request.
- // We'll call changePage() once we're done with the current transition to
- // service the request.
- if( isPageTransitioning ) {
- pageTransitionQueue.unshift( arguments );
- return;
- }
- // Set the isPageTransitioning flag to prevent any requests from
- // entering this method while we are in the midst of loading a page
- // or transitioning.
- isPageTransitioning = true;
- var settings = $.extend( {}, $.mobile.changePage.defaults, options );
- // Make sure we have a pageContainer to work with.
- settings.pageContainer = settings.pageContainer || $.mobile.pageContainer;
- // If the caller passed us a url, call loadPage()
- // to make sure it is loaded into the DOM. We'll listen
- // to the promise object it returns so we know when
- // it is done loading or if an error ocurred.
- if ( typeof toPage == "string" ) {
- $.mobile.loadPage( toPage, settings )
- .done(function( url, options, newPage, dupCachedPage ) {
- isPageTransitioning = false;
- options.duplicateCachedPage = dupCachedPage;
- $.mobile.changePage( newPage, options );
- })
- .fail(function( url, options ) {
- // XXX_jblas: Fire off changepagefailed notificaiton.
- isPageTransitioning = false;
- //clear out the active button state
- removeActiveLinkClass( true );
- //release transition lock so navigation is free again
- releasePageTransitionLock();
- settings.pageContainer.trigger("changepagefailed");
- });
- return;
- }
- // The caller passed us a real page DOM element. Update our
- // internal state and then trigger a transition to the page.
- var mpc = settings.pageContainer,
- fromPage = $.mobile.activePage,
- url = toPage.jqmData( "url" ),
- fileUrl = path.getFilePath( url ),
- active = urlHistory.getActive(),
- activeIsInitialPage = urlHistory.activeIndex === 0,
- historyDir = 0,
- pageTitle = document.title,
- isDialog = settings.role === "dialog" || toPage.jqmData( "role" ) === "dialog";
- // Let listeners know we're about to change the current page.
- mpc.trigger( "beforechangepage" );
- // If we are trying to transition to the same page that we are currently on ignore the request.
- // an illegal same page request is defined by the current page being the same as the url, as long as there's history
- // and toPage is not an array or object (those are allowed to be "same")
- //
- // XXX_jblas: We need to remove this at some point when we allow for transitions
- // to the same page.
- if( fromPage && fromPage[0] === toPage[0] ) {
- isPageTransitioning = false;
- mpc.trigger( "changepage" );
- return;
- }
- // We need to make sure the page we are given has already been enhanced.
- enhancePage( toPage, settings.role );
- // If the changePage request was sent from a hashChange event, check to see if the
- // page is already within the urlHistory stack. If so, we'll assume the user hit
- // the forward/back button and will try to match the transition accordingly.
- if( settings.fromHashChange ) {
- urlHistory.directHashChange({
- currentUrl: url,
- isBack: function() { historyDir = -1; },
- isForward: function() { historyDir = 1; }
- });
- }
- // Kill the keyboard.
- // XXX_jblas: We need to stop crawling the entire document to kill focus. Instead,
- // we should be tracking focus with a live() handler so we already have
- // the element in hand at this point.
- $( document.activeElement || "" ).add( "input:focus, textarea:focus, select:focus" ).blur();
- // If we're displaying the page as a dialog, we don't want the url
- // for the dialog content to be used in the hash. Instead, we want
- // to append the dialogHashKey to the url of the current page.
- if ( isDialog && active ) {
- url = active.url + dialogHashKey;
- }
- // Set the location hash.
- if( settings.changeHash !== false && url ) {
- //disable hash listening temporarily
- urlHistory.ignoreNextHashChange = true;
- //update hash and history
- path.set( url );
- }
- //if title element wasn't found, try the page div data attr too
- var newPageTitle = toPage.jqmData( "title" ) || toPage.children(":jqmData(role='header')").find(".ui-title" ).text();
- if( !!newPageTitle && pageTitle == document.title ) {
- pageTitle = newPageTitle;
- }
- //add page to history stack if it's not back or forward
- if( !historyDir ) {
- urlHistory.addNew( url, settings.transition, pageTitle, toPage );
- }
- //set page title
- document.title = urlHistory.getActive().title;
- //set "toPage" as activePage
- $.mobile.activePage = toPage;
- // Make sure we have a transition defined.
- settings.transition = settings.transition
- || ( ( historyDir && !activeIsInitialPage ) ? active.transition : undefined )
- || ( settings.role === "dialog" ? $.mobile.defaultDialogTransition : $.mobile.defaultPageTransition );
- // If we're navigating back in the URL history, set reverse accordingly.
- settings.reverse = settings.reverse || historyDir < 0;
- transitionPages( toPage, fromPage, settings.transition, settings.reverse )
- .done(function() {
- removeActiveLinkClass();
-
- //if there's a duplicateCachedPage, remove it from the DOM now that it's hidden
- if ( settings.duplicateCachedPage ) {
- settings.duplicateCachedPage.remove();
- }
-
- //remove initial build class (only present on first pageshow)
- $html.removeClass( "ui-mobile-rendering" );
-
- releasePageTransitionLock();
-
- // Let listeners know we're all done changing the current page.
- mpc.trigger( "changepage" );
- });
- };
- $.mobile.changePage.defaults = {
- transition: undefined,
- reverse: false,
- changeHash: true,
- fromHashChange: false,
- role: undefined, // By default we rely on the role defined by the @data-role attribute.
- duplicateCachedPage: undefined,
- pageContainer: undefined
- };
- /* Event Bindings - hashchange, submit, and click */
- //bind to form submit events, handle with Ajax
- $( "form" ).live('submit', function( event ) {
- var $this = $( this );
- if( !$.mobile.ajaxEnabled ||
- $this.is( ":jqmData(ajax='false')" ) ) {
- return;
- }
- var type = $this.attr( "method" ),
- url = path.makeUrlAbsolute( $this.attr( "action" ), getClosestBaseUrl($this) ),
- target = $this.attr( "target" );
- //external submits use regular HTTP
- if( path.isExternal( url ) || target ) {
- return;
- }
- $.mobile.changePage(
- url,
- {
- type: type.length && type.toLowerCase() || "get",
- data: $this.serialize(),
- transition: $this.jqmData( "transition" ),
- direction: $this.jqmData( "direction" ),
- reloadPage: true
- }
- );
- event.preventDefault();
- });
- function findClosestLink( ele )
- {
- while ( ele ) {
- if ( ele.nodeName.toLowerCase() == "a" ) {
- break;
- }
- ele = ele.parentNode;
- }
- return ele;
- }
- // The base URL for any given element depends on the page it resides in.
- function getClosestBaseUrl( ele )
- {
- // Find the closest page and extract out its url.
- var url = $( ele ).closest( ".ui-page" ).jqmData( "url" ),
- base = documentBase.hrefNoHash;
- if ( !url || !path.isPath( url ) ) {
- url = base;
- }
- return path.makeUrlAbsolute( url, base);
- }
- //add active state on vclick
- $( document ).bind( "vclick", function( event ) {
- var link = findClosestLink( event.target );
- if ( link ) {
- if ( path.parseUrl( link.getAttribute( "href" ) || "#" ).hash !== "#" ) {
- $( link ).closest( ".ui-btn" ).not( ".ui-disabled" ).addClass( $.mobile.activeBtnClass );
- $( "." + $.mobile.activePageClass + " .ui-btn" ).not( link ).blur();
- }
- }
- });
- // click routing - direct to HTTP or Ajax, accordingly
- // TODO: most of the time, vclick will be all we need for fastClick bulletproofing.
- // However, it seems that in Android 2.1, a click event
- // will occasionally arrive independently of the bound vclick
- // binding to click as well seems to help in this edge case
- // we'll dig into this further in the next release cycle
- $( document ).bind( $.mobile.useFastClick ? "vclick click" : "click", function( event ) {
- var link = findClosestLink( event.target );
- if ( !link ) {
- return;
- }
- var $link = $( link ),
- //remove active link class if external (then it won't be there if you come back)
- httpCleanup = function(){
- window.setTimeout( function() { removeActiveLinkClass( true ); }, 200 );
- };
- //if there's a data-rel=back attr, go back in history
- if( $link.is( ":jqmData(rel='back')" ) ) {
- window.history.back();
- return false;
- }
-
- //if ajax is disabled, exit early
- if( !$.mobile.ajaxEnabled ){
- httpCleanup();
- //use default click handling
- return;
- }
-
- var baseUrl = getClosestBaseUrl( $link ),
- //get href, if defined, otherwise default to empty hash
- href = path.makeUrlAbsolute( $link.attr( "href" ) || "#", baseUrl );
- // XXX_jblas: Ideally links to application pages should be specified as
- // an url to the application document with a hash that is either
- // the site relative path or id to the page. But some of the
- // internal code that dynamically generates sub-pages for nested
- // lists and select dialogs, just write a hash in the link they
- // create. This means the actual URL path is based on whatever
- // the current value of the base tag is at the time this code
- // is called. For now we are just assuming that any url with a
- // hash in it is an application page reference.
- if ( href.search( "#" ) != -1 ) {
- href = href.replace( /[^#]*#/, "" );
- if ( !href ) {
- //link was an empty hash meant purely
- //for interaction, so we ignore it.
- event.preventDefault();
- return;
- } else if ( path.isPath( href ) ) {
- //we have apath so make it the href we want to load.
- href = path.makeUrlAbsolute( href, baseUrl );
- } else {
- //we have a simple id so use the documentUrl as its base.
- href = path.makeUrlAbsolute( "#" + href, documentUrl.hrefNoHash );
- }
- }
- // Should we handle this link, or let the browser deal with it?
- var useDefaultUrlHandling = $link.is( "[rel='external']" ) || $link.is( ":jqmData(ajax='false')" ) || $link.is( "[target]" ),
- // Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR
- // requests if the document doing the request was loaded via the file:// protocol.
- // This is usually to allow the application to "phone home" and fetch app specific
- // data. We normally let the browser handle external/cross-domain urls, but if the
- // allowCrossDomainPages option is true, we will allow cross-domain http/https
- // requests to go through our page loading logic.
- isCrossDomainPageLoad = ( $.mobile.allowCrossDomainPages && documentUrl.protocol === "file:" && href.search( /^https?:/ ) != -1 ),
- //check for protocol or rel and its not an embedded page
- //TODO overlap in logic from isExternal, rel=external check should be
- // moved into more comprehensive isExternalLink
- isExternal = useDefaultUrlHandling || ( path.isExternal( href ) && !isCrossDomainPageLoad );
- $activeClickedLink = $link.closest( ".ui-btn" );
- if( isExternal ) {
- httpCleanup();
- //use default click handling
- return;
- }
- //use ajax
- var transition = $link.jqmData( "transition" ),
- direction = $link.jqmData( "direction" ),
- reverse = ( direction && direction === "reverse" ) ||
- // deprecated - remove by 1.0
- $link.jqmData( "back" ),
- //this may need to be more specific as we use data-rel more
- role = $link.attr( "data-" + $.mobile.ns + "rel" ) || undefined;
- $.mobile.changePage( href, { transition: transition, reverse: reverse, role: role } );
- event.preventDefault();
- });
- //hashchange event handler
- $window.bind( "hashchange", function( e, triggered ) {
- //find first page via hash
- var to = path.stripHash( location.hash ),
- //transition is false if it's the first page, undefined otherwise (and may be overridden by default)
- transition = $.mobile.urlHistory.stack.length === 0 ? "none" : undefined;
- //if listening is disabled (either globally or temporarily), or it's a dialog hash
- if( !$.mobile.hashListeningEnabled || urlHistory.ignoreNextHashChange ) {
- urlHistory.ignoreNextHashChange = false;
- return;
- }
- // special case for dialogs
- if( urlHistory.stack.length > 1 &&
- to.indexOf( dialogHashKey ) > -1 ) {
- // If current active page is not a dialog skip the dialog and continue
- // in the same direction
- if(!$.mobile.activePage.is( ".ui-dialog" )) {
- //determine if we're heading forward or backward and continue accordingly past
- //the current dialog
- urlHistory.directHashChange({
- currentUrl: to,
- isBack: function() { window.history.back(); },
- isForward: function() { window.history.forward(); }
- });
- // prevent changepage
- return;
- } else {
- var setTo = function() { to = $.mobile.urlHistory.getActive().page; };
- // if the current active page is a dialog and we're navigating
- // to a dialog use the dialog objected saved in the stack
- urlHistory.directHashChange({ currentUrl: to, isBack: setTo, isForward: setTo });
- }
- }
- //if to is defined, load it
- if ( to ) {
- to = ( typeof to === "string" && !path.isPath( to ) ) ? ( '#' + to ) : to;
- $.mobile.changePage( to, { transition: transition, changeHash: false, fromHashChange: true } );
- }
- //there's no hash, go to the first page in the dom
- else {
- $.mobile.changePage( $.mobile.firstPage, { transition: transition, changeHash: false, fromHashChange: true } );
- }
- });
-
- //set page min-heights to be device specific
- $( document ).bind( "pageshow", resetActivePageHeight );
- $( window ).bind( "throttledresize", resetActivePageHeight );
- })( jQuery );
- /*!
- * jQuery Mobile v@VERSION
- * http://jquerymobile.com/
- *
- * Copyright 2010, jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- ( function( $, window, undefined ) {
- function css3TransitionHandler( name, reverse, $to, $from )
- {
- var deferred = new $.Deferred(),
- reverseClass = reverse ? " reverse" : "",
- viewportClass = "ui-mobile-viewport-transitioning viewport-" + name,
- doneFunc = function() {
- $to.add( $from ).removeClass( "out in reverse " + name );
- if ( $from ) {
- $from.removeClass( $.mobile.activePageClass );
- }
- $to.parent().removeClass( viewportClass );
-
- deferred.resolve( name, reverse, $to, $from );
- };
-
- $to.animationComplete( doneFunc );
-
- $to.parent().addClass( viewportClass );
- if ( $from ) {
- $from.addClass( name + " out" + reverseClass );
- }
- $to.addClass( $.mobile.activePageClass + " " + name + " in" + reverseClass );
- return deferred.promise();
- }
- // Make our transition handler public.
- $.mobile.css3TransitionHandler = css3TransitionHandler;
- // If the default transition handler is the 'none' handler, replace it with our handler.
- if ( $.mobile.defaultTransitionHandler === $.mobile.noneTransitionHandler ) {
- $.mobile.defaultTransitionHandler = css3TransitionHandler;
- }
- })( jQuery, this );
- /*
- * jQuery Mobile Framework : "fixHeaderFooter" plugin - on-demand positioning for headers,footers
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- $.fn.fixHeaderFooter = function(options){
- if( !$.support.scrollTop ){ return this; }
-
- return this.each(function(){
- var $this = $(this);
-
- if( $this.jqmData('fullscreen') ){ $this.addClass('ui-page-fullscreen'); }
- $this.find( ".ui-header:jqmData(position='fixed')" ).addClass('ui-header-fixed ui-fixed-inline fade'); //should be slidedown
- $this.find( ".ui-footer:jqmData(position='fixed')" ).addClass('ui-footer-fixed ui-fixed-inline fade'); //should be slideup
- });
- };
- //single controller for all showing,hiding,toggling
- $.fixedToolbars = (function(){
- if( !$.support.scrollTop ){ return; }
- var currentstate = 'inline',
- autoHideMode = false,
- showDelay = 100,
- delayTimer,
- ignoreTargets = 'a,input,textarea,select,button,label,.ui-header-fixed,.ui-footer-fixed',
- toolbarSelector = '.ui-header-fixed:first, .ui-footer-fixed:not(.ui-footer-duplicate):last',
- stickyFooter, //for storing quick references to duplicate footers
- supportTouch = $.support.touch,
- touchStartEvent = supportTouch ? "touchstart" : "mousedown",
- touchStopEvent = supportTouch ? "touchend" : "mouseup",
- stateBefore = null,
- scrollTriggered = false,
- touchToggleEnabled = true;
- function showEventCallback(event)
- {
- // An event that affects the dimensions of the visual viewport has
- // been triggered. If the header and/or footer for the current page are in overlay
- // mode, we want to hide them, and then fire off a timer to show them at a later
- // point. Events like a resize can be triggered continuously during a scroll, on
- // some platforms, so the timer is used to delay the actual positioning until the
- // flood of events have subsided.
- //
- // If we are in autoHideMode, we don't do anything because we know the scroll
- // callbacks for the plugin will fire off a show when the scrolling has stopped.
- if (!autoHideMode && currentstate == 'overlay') {
- if (!delayTimer)
- $.fixedToolbars.hide(true);
- $.fixedToolbars.startShowTimer();
- }
- }
- $(function() {
- $(document)
- .bind( "vmousedown",function(event){
- if( touchToggleEnabled ) {
- stateBefore = currentstate;
- }
- })
- .bind( "vclick",function(event){
- if( touchToggleEnabled ) {
- if( $(event.target).closest(ignoreTargets).length ){ return; }
- if( !scrollTriggered ){
- $.fixedToolbars.toggle(stateBefore);
- stateBefore = null;
- }
- }
- })
- .bind('silentscroll', showEventCallback);
- /*
- The below checks first for a $(document).scrollTop() value, and if zero, binds scroll events to $(window) instead. If the scrollTop value is actually zero, both will return zero anyway.
- Works with $(document), not $(window) : Opera Mobile (WinMO phone; kinda broken anyway)
- Works with $(window), not $(document) : IE 7/8
- Works with either $(window) or $(document) : Chrome, FF 3.6/4, Android 1.6/2.1, iOS
- Needs work either way : BB5, Opera Mobile (iOS)
- */
- (( $(document).scrollTop() == 0 ) ? $(window) : $(document))
- .bind('scrollstart',function(event){
- scrollTriggered = true;
- if(stateBefore == null){ stateBefore = currentstate; }
- // We only enter autoHideMode if the headers/footers are in
- // an overlay state or the show timer was started. If the
- // show timer is set, clear it so the headers/footers don't
- // show up until after we're done scrolling.
- var isOverlayState = stateBefore == 'overlay';
- autoHideMode = isOverlayState || !!delayTimer;
- if (autoHideMode){
- $.fixedToolbars.clearShowTimer();
- if (isOverlayState) {
- $.fixedToolbars.hide(true);
- }
- }
- })
- .bind('scrollstop',function(event){
- if( $(event.target).closest(ignoreTargets).length ){ return; }
- scrollTriggered = false;
- if (autoHideMode) {
- autoHideMode = false;
- $.fixedToolbars.startShowTimer();
- }
- stateBefore = null;
- });
- $(window).bind('resize', showEventCallback);
- });
-
- //before page is shown, check for duplicate footer
- $('.ui-page').live('pagebeforeshow', function(event, ui){
- var page = $(event.target),
- footer = page.find( ":jqmData(role='footer')" ),
- id = footer.data('id'),
- prevPage = ui.prevPage,
- prevFooter = prevPage && prevPage.find( ":jqmData(role='footer')" ),
- prevFooterMatches = prevFooter.length && prevFooter.jqmData( "id" ) === id;
-
- if( id && prevFooterMatches ){
- stickyFooter = footer;
- setTop( stickyFooter.removeClass( "fade in out" ).appendTo( $.mobile.pageContainer ) );
- }
- });
- //after page is shown, append footer to new page
- $('.ui-page').live('pageshow', function(event, ui){
- var $this = $(this);
-
- if( stickyFooter && stickyFooter.length ){
-
- setTimeout(function(){
- setTop( stickyFooter.appendTo( $this ).addClass("fade") );
- stickyFooter = null;
- }, 500);
- }
-
- $.fixedToolbars.show(true, this);
- });
-
- //When a collapsiable is hidden or shown we need to trigger the fixed toolbar to reposition itself (#1635)
- $( ".ui-collapsible-contain" ).live( "collapse expand", showEventCallback );
- // element.getBoundingClientRect() is broken in iOS 3.2.1 on the iPad. The
- // coordinates inside of the rect it returns don't have the page scroll position
- // factored out of it like the other platforms do. To get around this,
- // we'll just calculate the top offset the old fashioned way until core has
- // a chance to figure out how to handle this situation.
- //
- // TODO: We'll need to get rid of getOffsetTop() once a fix gets folded into core.
- function getOffsetTop(ele)
- {
- var top = 0;
- if (ele)
- {
- var op = ele.offsetParent, body = document.body;
- top = ele.offsetTop;
- while (ele && ele != body)
- {
- top += ele.scrollTop || 0;
- if (ele == op)
- {
- top += op.offsetTop;
- op = ele.offsetParent;
- }
- ele = ele.parentNode;
- }
- }
- return top;
- }
- function setTop(el){
- var fromTop = $(window).scrollTop(),
- thisTop = getOffsetTop(el[0]), // el.offset().top returns the wrong value on iPad iOS 3.2.1, call our workaround instead.
- thisCSStop = el.css('top') == 'auto' ? 0 : parseFloat(el.css('top')),
- screenHeight = window.innerHeight,
- thisHeight = el.outerHeight(),
- useRelative = el.parents('.ui-page:not(.ui-page-fullscreen)').length,
- relval;
- if( el.is('.ui-header-fixed') ){
- relval = fromTop - thisTop + thisCSStop;
- if( relval < thisTop){ relval = 0; }
- return el.css('top', ( useRelative ) ? relval : fromTop);
- }
- else{
- //relval = -1 * (thisTop - (fromTop + screenHeight) + thisCSStop + thisHeight);
- //if( relval > thisTop ){ relval = 0; }
- relval = fromTop + screenHeight - thisHeight - (thisTop - thisCSStop);
- return el.css('top', ( useRelative ) ? relval : fromTop + screenHeight - thisHeight );
- }
- }
- //exposed methods
- return {
- show: function(immediately, page){
- $.fixedToolbars.clearShowTimer();
- currentstate = 'overlay';
- var $ap = page ? $(page) : ($.mobile.activePage ? $.mobile.activePage : $(".ui-page-active"));
- return $ap.children( toolbarSelector ).each(function(){
- var el = $(this),
- fromTop = $(window).scrollTop(),
- thisTop = getOffsetTop(el[0]), // el.offset().top returns the wrong value on iPad iOS 3.2.1, call our workaround instead.
- screenHeight = window.innerHeight,
- thisHeight = el.outerHeight(),
- alreadyVisible = (el.is('.ui-header-fixed') && fromTop <= thisTop + thisHeight) || (el.is('.ui-footer-fixed') && thisTop <= fromTop + screenHeight);
-
- //add state class
- el.addClass('ui-fixed-overlay').removeClass('ui-fixed-inline');
-
- if( !alreadyVisible && !immediately ){
- el.animationComplete(function(){
- el.removeClass('in');
- }).addClass('in');
- }
- setTop(el);
- });
- },
- hide: function(immediately){
- currentstate = 'inline';
- var $ap = $.mobile.activePage ? $.mobile.activePage : $(".ui-page-active");
- return $ap.children( toolbarSelector ).each(function(){
- var el = $(this);
- var thisCSStop = el.css('top'); thisCSStop = thisCSStop == 'auto' ? 0 : parseFloat(thisCSStop);
-
- //add state class
- el.addClass('ui-fixed-inline').removeClass('ui-fixed-overlay');
-
- if (thisCSStop < 0 || (el.is('.ui-header-fixed') && thisCSStop != 0))
- {
- if(immediately){
- el.css('top',0);
- }
- else{
- if( el.css('top') !== 'auto' && parseFloat(el.css('top')) !== 0 ){
- var classes = 'out reverse';
- el.animationComplete(function(){
- el.removeClass(classes);
- el.css('top',0);
- }).addClass(classes);
- }
- }
- }
- });
- },
- startShowTimer: function(){
- $.fixedToolbars.clearShowTimer();
- var args = $.makeArray(arguments);
- delayTimer = setTimeout(function(){
- delayTimer = undefined;
- $.fixedToolbars.show.apply(null, args);
- }, showDelay);
- },
- clearShowTimer: function() {
- if (delayTimer) {
- clearTimeout(delayTimer);
- }
- delayTimer = undefined;
- },
- toggle: function(from){
- if(from){ currentstate = from; }
- return (currentstate == 'overlay') ? $.fixedToolbars.hide() : $.fixedToolbars.show();
- },
- setTouchToggleEnabled: function(enabled) {
- touchToggleEnabled = enabled;
- }
- };
- })();
- })(jQuery);
- /*
- * jQuery Mobile Framework : "checkboxradio" plugin
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- $.widget( "mobile.checkboxradio", $.mobile.widget, {
- options: {
- theme: null
- },
- _create: function(){
- var self = this,
- input = this.element,
- //NOTE: Windows Phone could not find the label through a selector
- //filter works though.
- label = input.closest("form,fieldset,:jqmData(role='page')").find("label").filter('[for="' + input[0].id + '"]'),
- inputtype = input.attr( "type" ),
- checkedicon = "ui-icon-" + inputtype + "-on",
- uncheckedicon = "ui-icon-" + inputtype + "-off";
- if ( inputtype != "checkbox" && inputtype != "radio" ) { return; }
- //expose for other methods
- $.extend( this,{
- label : label,
- inputtype : inputtype,
- checkedicon : checkedicon,
- uncheckedicon : uncheckedicon
- });
- // If there's no selected theme...
- if( !this.options.theme ) {
- this.options.theme = this.element.jqmData( "theme" );
- }
- label
- .buttonMarkup({
- theme: this.options.theme,
- icon: this.element.parents( ":jqmData(type='horizontal')" ).length ? undefined : uncheckedicon,
- shadow: false
- });
- // wrap the input + label in a div
- input
- .add( label )
- .wrapAll( "<div class='ui-" + inputtype +"'></div>" );
- label.bind({
- vmouseover: function() {
- if( $(this).parent().is('.ui-disabled') ){ return false; }
- },
- vclick: function( event ){
- if ( input.is( ":disabled" ) ){
- event.preventDefault();
- return;
- }
- self._cacheVals();
-
- input.prop( "checked", inputtype === "radio" && true || !(input.prop("checked")) );
- // input set for common radio buttons will contain all the radio
- // buttons, but will not for checkboxes. clearing the checked status
- // of other radios ensures the active button state is applied properly
- self._getInputSet().not(input).prop('checked', false);
- self._updateAll();
- return false;
- }
- });
- input
- .bind({
- vmousedown: function(){
- this._cacheVals();
- },
- vclick: function(){
- // adds checked attribute to checked input when keyboard is used
- if ($(this).is(":checked")) {
- $(this).prop( "checked", true);
- self._getInputSet().not($(this)).prop('checked', false);
- } else {
- $(this).prop("checked", false);
- }
- self._updateAll();
- },
- focus: function() {
- label.addClass( "ui-focus" );
- },
- blur: function() {
- label.removeClass( "ui-focus" );
- }
- });
- this.refresh();
- },
- _cacheVals: function(){
- this._getInputSet().each(function(){
- $(this).jqmData("cacheVal", $(this).is(":checked") );
- });
- },
- //returns either a set of radios with the same name attribute, or a single checkbox
- _getInputSet: function(){
- return this.element.closest( "form,fieldset,:jqmData(role='page')" )
- .find( "input[name='"+ this.element.attr( "name" ) +"'][type='"+ this.inputtype +"']" );
- },
- _updateAll: function(){
- var self = this;
- this._getInputSet().each(function(){
- if( $(this).is(":checked") || self.inputtype === "checkbox" ){
- $(this).trigger("change");
- }
- })
- .checkboxradio( "refresh" );
- },
- refresh: function( ){
- var input = this.element,
- label = this.label,
- icon = label.find( ".ui-icon" );
- // input[0].checked expando doesn't always report the proper value
- // for checked='checked'
- if ( $(input[0]).prop('checked') ) {
- label.addClass( $.mobile.activeBtnClass );
- icon.addClass( this.checkedicon ).removeClass( this.uncheckedicon );
- } else {
- label.removeClass( $.mobile.activeBtnClass );
- icon.removeClass( this.checkedicon ).addClass( this.uncheckedicon );
- }
- if( input.is( ":disabled" ) ){
- this.disable();
- }
- else {
- this.enable();
- }
- },
- disable: function(){
- this.element.prop("disabled",true).parent().addClass("ui-disabled");
- },
- enable: function(){
- this.element.prop("disabled",false).parent().removeClass("ui-disabled");
- }
- });
- })( jQuery );
- /*
- * jQuery Mobile Framework : "textinput" plugin for text inputs, textareas
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- $.widget( "mobile.textinput", $.mobile.widget, {
- options: {
- theme: null
- },
- _create: function(){
- var input = this.element,
- o = this.options,
- theme = o.theme,
- themeclass;
-
- if ( !theme ) {
- var themedParent = this.element.closest("[class*='ui-bar-'],[class*='ui-body-']"),
- themeLetter = themedParent.length && /ui-(bar|body)-([a-z])/.exec( themedParent.attr("class") ),
- theme = themeLetter && themeLetter[2] || "c";
- }
-
- themeclass = " ui-body-" + theme;
-
- $('label[for="'+input.attr('id')+'"]').addClass('ui-input-text');
-
- input.addClass('ui-input-text ui-body-'+ o.theme);
-
- var focusedEl = input;
-
- //"search" input widget
- if( input.is( "[type='search'],:jqmData(type='search')" ) ){
- focusedEl = input.wrap('<div class="ui-input-search ui-shadow-inset ui-btn-corner-all ui-btn-shadow ui-icon-searchfield'+ themeclass +'"></div>').parent();
- var clearbtn = $('<a href="#" class="ui-input-clear" title="clear text">clear text</a>')
- .tap(function( e ){
- input.val('').focus();
- input.trigger('change');
- clearbtn.addClass('ui-input-clear-hidden');
- e.preventDefault();
- })
- .appendTo(focusedEl)
- .buttonMarkup({icon: 'delete', iconpos: 'notext', corners:true, shadow:true});
-
- function toggleClear(){
- if(input.val() == ''){
- clearbtn.addClass('ui-input-clear-hidden');
- }
- else{
- clearbtn.removeClass('ui-input-clear-hidden');
- }
- }
-
- toggleClear();
- input.keyup(toggleClear);
- input.focus(toggleClear);
- }
- else{
- input.addClass('ui-corner-all ui-shadow-inset' + themeclass);
- }
-
- input
- .focus(function(){
- focusedEl.addClass('ui-focus');
- })
- .blur(function(){
- focusedEl.removeClass('ui-focus');
- });
-
- //autogrow
- if ( input.is('textarea') ) {
- var extraLineHeight = 15,
- keyupTimeoutBuffer = 100,
- keyup = function() {
- var scrollHeight = input[0].scrollHeight,
- clientHeight = input[0].clientHeight;
- if ( clientHeight < scrollHeight ) {
- input.css({ height: (scrollHeight + extraLineHeight) });
- }
- },
- keyupTimeout;
- input.keyup(function() {
- clearTimeout( keyupTimeout );
- keyupTimeout = setTimeout( keyup, keyupTimeoutBuffer );
- });
- }
- },
-
- disable: function(){
- ( this.element.attr("disabled",true).is( "[type='search'],:jqmData(type='search')" ) ? this.element.parent() : this.element ).addClass("ui-disabled");
- },
-
- enable: function(){
- ( this.element.attr("disabled", false).is( "[type='search'],:jqmData(type='search')" ) ? this.element.parent() : this.element ).removeClass("ui-disabled");
- }
- });
- })( jQuery );
- /*
- * jQuery Mobile Framework : "selectmenu" plugin
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- $.widget( "mobile.selectmenu", $.mobile.widget, {
- options: {
- theme: null,
- disabled: false,
- icon: 'arrow-d',
- iconpos: 'right',
- inline: null,
- corners: true,
- shadow: true,
- iconshadow: true,
- menuPageTheme: 'b',
- overlayTheme: 'a',
- hidePlaceholderMenuItems: true,
- closeText: 'Close',
- nativeMenu: true
- },
- _create: function(){
- var self = this,
- o = this.options,
- select = this.element
- .wrap( "<div class='ui-select'>" ),
- selectID = select.attr( "id" ),
- label = $( 'label[for="'+ selectID +'"]' ).addClass( "ui-select" ),
- //IE throws an exception at options.item() function when
- //there is no selected item
- //select first in this case
- selectedIndex = select[0].selectedIndex == -1 ? 0 : select[0].selectedIndex,
- button = ( self.options.nativeMenu ? $( "<div/>" ) : $( "<a>", {
- "href": "#",
- "role": "button",
- "id": buttonId,
- "aria-haspopup": "true",
- "aria-owns": menuId
- }) )
- .text( $( select[0].options.item( selectedIndex ) ).text() )
- .insertBefore( select )
- .buttonMarkup({
- theme: o.theme,
- icon: o.icon,
- iconpos: o.iconpos,
- inline: o.inline,
- corners: o.corners,
- shadow: o.shadow,
- iconshadow: o.iconshadow
- }),
- //multi select or not
- isMultiple = self.isMultiple = select[0].multiple;
- //Opera does not properly support opacity on select elements
- //In Mini, it hides the element, but not its text
- //On the desktop,it seems to do the opposite
- //for these reasons, using the nativeMenu option results in a full native select in Opera
- if( o.nativeMenu && window.opera && window.opera.version ){
- select.addClass( "ui-select-nativeonly" );
- }
- //vars for non-native menus
- if( !o.nativeMenu ){
- var options = select.find("option"),
- buttonId = selectID + "-button",
- menuId = selectID + "-menu",
- thisPage = select.closest( ".ui-page" ),
- //button theme
- theme = /ui-btn-up-([a-z])/.exec( button.attr("class") )[1],
- menuPage = $( "<div data-" + $.mobile.ns + "role='dialog' data-" +$.mobile.ns + "theme='"+ o.menuPageTheme +"'>" +
- "<div data-" + $.mobile.ns + "role='header'>" +
- "<div class='ui-title'>" + label.text() + "</div>"+
- "</div>"+
- "<div data-" + $.mobile.ns + "role='content'></div>"+
- "</div>" )
- .appendTo( $.mobile.pageContainer )
- .page(),
- menuPageContent = menuPage.find( ".ui-content" ),
- menuPageClose = menuPage.find( ".ui-header a" ),
- screen = $( "<div>", {"class": "ui-selectmenu-screen ui-screen-hidden"})
- .appendTo( thisPage ),
- listbox = $( "<div>", { "class": "ui-selectmenu ui-selectmenu-hidden ui-overlay-shadow ui-corner-all pop ui-body-" + o.overlayTheme } )
- .insertAfter(screen),
- list = $( "<ul>", {
- "class": "ui-selectmenu-list",
- "id": menuId,
- "role": "listbox",
- "aria-labelledby": buttonId
- })
- .attr( "data-" + $.mobile.ns + "theme", theme )
- .appendTo( listbox ),
- header = $( "<div>", {
- "class": "ui-header ui-bar-" + theme
- })
- .prependTo( listbox ),
- headerTitle = $( "<h1>", {
- "class": "ui-title"
- })
- .appendTo( header ),
- headerClose = $( "<a>", {
- "text": o.closeText,
- "href": "#",
- "class": "ui-btn-left"
- })
- .attr( "data-" + $.mobile.ns + "iconpos", "notext" )
- .attr( "data-" + $.mobile.ns + "icon", "delete" )
- .appendTo( header )
- .buttonMarkup(),
- menuType;
- } //end non native vars
- // add counter for multi selects
- if( isMultiple ){
- self.buttonCount = $('<span>')
- .addClass( 'ui-li-count ui-btn-up-c ui-btn-corner-all' )
- .hide()
- .appendTo( button );
- }
- //disable if specified
- if( o.disabled ){ this.disable(); }
- //events on native select
- select
- .change(function(){
- self.refresh();
- });
- //expose to other methods
- $.extend(self, {
- select: select,
- optionElems: options,
- selectID: selectID,
- label: label,
- buttonId:buttonId,
- menuId:menuId,
- thisPage:thisPage,
- button:button,
- menuPage:menuPage,
- menuPageContent:menuPageContent,
- screen:screen,
- listbox:listbox,
- list:list,
- menuType:menuType,
- header:header,
- headerClose:headerClose,
- headerTitle:headerTitle,
- placeholder: ''
- });
- //support for using the native select menu with a custom button
- if( o.nativeMenu ){
- select
- .appendTo(button)
- .bind( "vmousedown", function( e ){
- //add active class to button
- button.addClass( $.mobile.activeBtnClass );
- })
- .bind( "focus vmouseover", function(){
- button.trigger( "vmouseover" );
- })
- .bind( "vmousemove", function(){
- //remove active class on scroll/touchmove
- button.removeClass( $.mobile.activeBtnClass );
- })
- .bind( "change blur vmouseout", function(){
- button
- .trigger( "vmouseout" )
- .removeClass( $.mobile.activeBtnClass );
- });
- } else {
- //create list from select, update state
- self.refresh();
- select
- .attr( "tabindex", "-1" )
- .focus(function(){
- $(this).blur();
- button.focus();
- });
- //button events
- button
- .bind( "vclick keydown" , function( event ){
- if( event.type == "vclick" ||
- event.keyCode && ( event.keyCode === $.mobile.keyCode.ENTER || event.keyCode === $.mobile.keyCode.SPACE ) ){
- self.open();
- event.preventDefault();
- }
- });
- //events for list items
- list
- .attr( "role", "listbox" )
- .delegate( ".ui-li>a", "focusin", function() {
- $( this ).attr( "tabindex", "0" );
- })
- .delegate( ".ui-li>a", "focusout", function() {
- $( this ).attr( "tabindex", "-1" );
- })
- .delegate("li:not(.ui-disabled, .ui-li-divider)", "vclick", function(event){
- // index of option tag to be selected
- var oldIndex = select[0].selectedIndex,
- newIndex = list.find( "li:not(.ui-li-divider)" ).index( this ),
- option = self.optionElems.eq( newIndex )[0];
- // toggle selected status on the tag for multi selects
- option.selected = isMultiple ? !option.selected : true;
- // toggle checkbox class for multiple selects
- if( isMultiple ){
- $(this)
- .find('.ui-icon')
- .toggleClass('ui-icon-checkbox-on', option.selected)
- .toggleClass('ui-icon-checkbox-off', !option.selected);
- }
- // trigger change if value changed
- if( isMultiple || oldIndex !== newIndex ){
- select.trigger( "change" );
- }
- //hide custom select for single selects only
- if( !isMultiple ){
- self.close();
- }
- event.preventDefault();
- })
- //keyboard events for menu items
- .keydown(function( e ) {
- var target = $( e.target ),
- li = target.closest( "li" );
- // switch logic based on which key was pressed
- switch ( e.keyCode ) {
- // up or left arrow keys
- case 38:
- var prev = li.prev();
- // if there's a previous option, focus it
- if ( prev.length ) {
- target
- .blur()
- .attr( "tabindex", "-1" );
- prev.find( "a" ).first().focus();
- }
- return false;
- break;
- // down or right arrow keys
- case 40:
- var next = li.next();
- // if there's a next option, focus it
- if ( next.length ) {
- target
- .blur()
- .attr( "tabindex", "-1" );
- next.find( "a" ).first().focus();
- }
- return false;
- break;
- // if enter or space is pressed, trigger click
- case 13:
- case 32:
- target.trigger( "vclick" );
- return false;
- break;
- }
- });
- //events on "screen" overlay
- screen.bind("vclick", function( event ){
- self.close();
- });
- //close button on small overlays
- self.headerClose.click(function(){
- if( self.menuType == "overlay" ){
- self.close();
- return false;
- }
- })
- }
- },
- _buildList: function(){
- var self = this,
- o = this.options,
- placeholder = this.placeholder,
- optgroups = [],
- lis = [],
- dataIcon = self.isMultiple ? "checkbox-off" : "false";
- self.list.empty().filter('.ui-listview').listview('destroy');
- //populate menu with options from select element
- self.select.find( "option" ).each(function( i ){
- var $this = $(this),
- $parent = $this.parent(),
- text = $this.text(),
- anchor = "<a href='#'>"+ text +"</a>",
- classes = [],
- extraAttrs = [];
- // are we inside an optgroup?
- if( $parent.is("optgroup") ){
- var optLabel = $parent.attr("label");
- // has this optgroup already been built yet?
- if( $.inArray(optLabel, optgroups) === -1 ){
- lis.push( "<li data-" + $.mobile.ns + "role='list-divider'>"+ optLabel +"</li>" );
- optgroups.push( optLabel );
- }
- }
- //find placeholder text
- if( !this.getAttribute('value') || text.length == 0 || $this.jqmData('placeholder') ){
- if( o.hidePlaceholderMenuItems ){
- classes.push( "ui-selectmenu-placeholder" );
- }
- placeholder = self.placeholder = text;
- }
- // support disabled option tags
- if( this.disabled ){
- classes.push( "ui-disabled" );
- extraAttrs.push( "aria-disabled='true'" );
- }
- lis.push( "<li data-" + $.mobile.ns + "icon='"+ dataIcon +"' class='"+ classes.join(" ") + "' " + extraAttrs.join(" ") +">"+ anchor +"</li>" )
- });
- self.list.html( lis.join(" ") );
- self.list.find( "li" )
- .attr({ "role": "option", "tabindex": "-1" })
- .first().attr( "tabindex", "0" );
- // hide header close link for single selects
- if( !this.isMultiple ){
- this.headerClose.hide();
- }
- // hide header if it's not a multiselect and there's no placeholder
- if( !this.isMultiple && !placeholder.length ){
- this.header.hide();
- } else {
- this.headerTitle.text( this.placeholder );
- }
- //now populated, create listview
- self.list.listview();
- },
- refresh: function( forceRebuild ){
- var self = this,
- select = this.element,
- isMultiple = this.isMultiple,
- options = this.optionElems = select.find("option"),
- selected = options.filter(":selected"),
- // return an array of all selected index's
- indicies = selected.map(function(){
- return options.index( this );
- }).get();
- if( !self.options.nativeMenu && ( forceRebuild || select[0].options.length != self.list.find('li').length )){
- self._buildList();
- }
- self.button
- .find( ".ui-btn-text" )
- .text(function(){
- if( !isMultiple ){
- return selected.text();
- }
- return selected.length ?
- selected.map(function(){ return $(this).text(); }).get().join(', ') :
- self.placeholder;
- });
- // multiple count inside button
- if( isMultiple ){
- self.buttonCount[ selected.length > 1 ? 'show' : 'hide' ]().text( selected.length );
- }
- if( !self.options.nativeMenu ){
- self.list
- .find( 'li:not(.ui-li-divider)' )
- .removeClass( $.mobile.activeBtnClass )
- .attr( 'aria-selected', false )
- .each(function( i ){
- if( $.inArray(i, indicies) > -1 ){
- var item = $(this).addClass( $.mobile.activeBtnClass );
- // aria selected attr
- item.find( 'a' ).attr( 'aria-selected', true );
- // multiple selects: add the "on" checkbox state to the icon
- if( isMultiple ){
- item.find('.ui-icon').removeClass('ui-icon-checkbox-off').addClass('ui-icon-checkbox-on');
- }
- }
- });
- }
- },
- open: function(){
- if( this.options.disabled || this.options.nativeMenu ){ return; }
- var self = this,
- menuHeight = self.list.parent().outerHeight(),
- menuWidth = self.list.parent().outerWidth(),
- scrollTop = $(window).scrollTop(),
- btnOffset = self.button.offset().top,
- screenHeight = window.innerHeight,
- screenWidth = window.innerWidth;
- //add active class to button
- self.button.addClass( $.mobile.activeBtnClass );
- //remove after delay
- setTimeout(function(){
- self.button.removeClass( $.mobile.activeBtnClass );
- }, 300);
- function focusMenuItem(){
- self.list.find( ".ui-btn-active" ).focus();
- }
- if( menuHeight > screenHeight - 80 || !$.support.scrollTop ){
- //for webos (set lastscroll using button offset)
- if( scrollTop == 0 && btnOffset > screenHeight ){
- self.thisPage.one('pagehide',function(){
- $(this).jqmData('lastScroll', btnOffset);
- });
- }
- self.menuPage.one('pageshow', function() {
- // silentScroll() is called whenever a page is shown to restore
- // any previous scroll position the page may have had. We need to
- // wait for the "silentscroll" event before setting focus to avoid
- // the browser's "feature" which offsets rendering to make sure
- // whatever has focus is in view.
- $(window).one("silentscroll", function(){ focusMenuItem(); });
- });
- self.menuType = "page";
- self.menuPageContent.append( self.list );
- $.mobile.changePage( self.menuPage, { transition: 'pop' } );
- }
- else {
- self.menuType = "overlay";
- self.screen
- .height( $(document).height() )
- .removeClass('ui-screen-hidden');
- //try and center the overlay over the button
- var roomtop = btnOffset - scrollTop,
- roombot = scrollTop + screenHeight - btnOffset,
- halfheight = menuHeight / 2,
- maxwidth = parseFloat(self.list.parent().css('max-width')),
- newtop, newleft;
- if( roomtop > menuHeight / 2 && roombot > menuHeight / 2 ){
- newtop = btnOffset + ( self.button.outerHeight() / 2 ) - halfheight;
- }
- else{
- //30px tolerance off the edges
- newtop = roomtop > roombot ? scrollTop + screenHeight - menuHeight - 30 : scrollTop + 30;
- }
- // if the menuwidth is smaller than the screen center is
- if (menuWidth < maxwidth) {
- newleft = (screenWidth - menuWidth) / 2;
- } else { //otherwise insure a >= 30px offset from the left
- newleft = self.button.offset().left + self.button.outerWidth() / 2 - menuWidth / 2;
- // 30px tolerance off the edges
- if (newleft < 30) {
- newleft = 30;
- } else if ((newleft + menuWidth) > screenWidth) {
- newleft = screenWidth - menuWidth - 30;
- }
- }
- self.listbox
- .append( self.list )
- .removeClass( "ui-selectmenu-hidden" )
- .css({
- top: newtop,
- left: newleft
- })
- .addClass("in");
- focusMenuItem();
- }
- // wait before the dialog can be closed
- setTimeout(function(){
- self.isOpen = true;
- }, 400);
- },
- close: function(){
- if( this.options.disabled || !this.isOpen || this.options.nativeMenu ){ return; }
- var self = this;
- function focusButton(){
- setTimeout(function(){
- self.button.focus();
- }, 40);
- self.listbox.removeAttr('style').append( self.list );
- }
- if(self.menuType == "page"){
- // button refocus ensures proper height calculation
- // by removing the inline style and ensuring page inclusion
- self.menuPage.one("pagehide", focusButton);
- // doesn't solve the possible issue with calling change page
- // where the objects don't define data urls which prevents dialog key
- // stripping - changePage has incoming refactor
- window.history.back();
- }
- else{
- self.screen.addClass( "ui-screen-hidden" );
- self.listbox.addClass( "ui-selectmenu-hidden" ).removeAttr( "style" ).removeClass("in");
- focusButton();
- }
- // allow the dialog to be closed again
- this.isOpen = false;
- },
- disable: function(){
- this.element.attr("disabled",true);
- this.button.addClass('ui-disabled').attr("aria-disabled", true);
- return this._setOption( "disabled", true );
- },
- enable: function(){
- this.element.attr("disabled",false);
- this.button.removeClass('ui-disabled').attr("aria-disabled", false);
- return this._setOption( "disabled", false );
- }
- });
- })( jQuery );
- /*
- * jQuery Mobile Framework : plugin for making button-like links
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- ( function( $, undefined ) {
- $.fn.buttonMarkup = function( options ) {
- return this.each( function() {
- var el = $( this ),
- o = $.extend( {}, $.fn.buttonMarkup.defaults, el.jqmData(), options ),
- // Classes Defined
- buttonClass,
- innerClass = "ui-btn-inner",
- iconClass;
- if ( attachEvents ) {
- attachEvents();
- }
- // if not, try to find closest theme container
- if ( !o.theme ) {
- var themedParent = el.closest( "[class*='ui-bar-'],[class*='ui-body-']" );
- o.theme = themedParent.length ?
- /ui-(bar|body)-([a-z])/.exec( themedParent.attr( "class" ) )[2] :
- "c";
- }
- buttonClass = "ui-btn ui-btn-up-" + o.theme;
- if ( o.inline ) {
- buttonClass += " ui-btn-inline";
- }
- if ( o.icon ) {
- o.icon = "ui-icon-" + o.icon;
- o.iconpos = o.iconpos || "left";
- iconClass = "ui-icon " + o.icon;
- if ( o.shadow ) {
- iconClass += " ui-icon-shadow";
- }
- }
- if ( o.iconpos ) {
- buttonClass += " ui-btn-icon-" + o.iconpos;
- if ( o.iconpos == "notext" && !el.attr( "title" ) ) {
- el.attr( "title", el.text() );
- }
- }
- if ( o.corners ) {
- buttonClass += " ui-btn-corner-all";
- innerClass += " ui-btn-corner-all";
- }
- if ( o.shadow ) {
- buttonClass += " ui-shadow";
- }
- el
- .attr( "data-" + $.mobile.ns + "theme", o.theme )
- .addClass( buttonClass );
- var wrap = ( "<D class='" + innerClass + "'><D class='ui-btn-text'></D>" +
- ( o.icon ? "<span class='" + iconClass + "'></span>" : "" ) +
- "</D>" ).replace( /D/g, o.wrapperEls );
- el.wrapInner( wrap );
- });
- };
- $.fn.buttonMarkup.defaults = {
- corners: true,
- shadow: true,
- iconshadow: true,
- wrapperEls: "span"
- };
- function closestEnabledButton( element )
- {
- while ( element ) {
- var $ele = $( element );
- if ( $ele.hasClass( "ui-btn" ) && !$ele.hasClass( "ui-disabled" ) ) {
- break;
- }
- element = element.parentNode;
- }
- return element;
- }
- var attachEvents = function() {
- $( document ).bind( {
- "vmousedown": function( event ) {
- var btn = closestEnabledButton( event.target );
- if ( btn ) {
- var $btn = $( btn ),
- theme = $btn.attr( "data-" + $.mobile.ns + "theme" );
- $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-down-" + theme );
- }
- },
- "vmousecancel vmouseup": function( event ) {
- var btn = closestEnabledButton( event.target );
- if ( btn ) {
- var $btn = $( btn ),
- theme = $btn.attr( "data-" + $.mobile.ns + "theme" );
- $btn.removeClass( "ui-btn-down-" + theme ).addClass( "ui-btn-up-" + theme );
- }
- },
- "vmouseover focus": function( event ) {
- var btn = closestEnabledButton( event.target );
- if ( btn ) {
- var $btn = $( btn ),
- theme = $btn.attr( "data-" + $.mobile.ns + "theme" );
- $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-hover-" + theme );
- }
- },
- "vmouseout blur": function( event ) {
- var btn = closestEnabledButton( event.target );
- if ( btn ) {
- var $btn = $( btn ),
- theme = $btn.attr( "data-" + $.mobile.ns + "theme" );
- $btn.removeClass( "ui-btn-hover-" + theme ).addClass( "ui-btn-up-" + theme );
- }
- }
- });
- attachEvents = null;
- };
- })( jQuery );
- /*
- * jQuery Mobile Framework : "button" plugin - links that proxy to native input/buttons
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- $.widget( "mobile.button", $.mobile.widget, {
- options: {
- theme: null,
- icon: null,
- iconpos: null,
- inline: null,
- corners: true,
- shadow: true,
- iconshadow: true
- },
- _create: function(){
- var $el = this.element,
- o = this.options;
-
- //add ARIA role
- this.button = $( "<div></div>" )
- .text( $el.text() || $el.val() )
- .buttonMarkup({
- theme: o.theme,
- icon: o.icon,
- iconpos: o.iconpos,
- inline: o.inline,
- corners: o.corners,
- shadow: o.shadow,
- iconshadow: o.iconshadow
- })
- .insertBefore( $el )
- .append( $el.addClass('ui-btn-hidden') );
-
- //add hidden input during submit
- var type = $el.attr('type');
- if( type !== 'button' && type !== 'reset' ){
- $el.bind("vclick", function(){
- var $buttonPlaceholder = $("<input>",
- {type: "hidden", name: $el.attr("name"), value: $el.attr("value")})
- .insertBefore($el);
-
- //bind to doc to remove after submit handling
- $(document).submit(function(){
- $buttonPlaceholder.remove();
- });
- });
- }
- this.refresh();
-
- },
- enable: function(){
- this.element.attr("disabled", false);
- this.button.removeClass("ui-disabled").attr("aria-disabled", false);
- return this._setOption("disabled", false);
- },
- disable: function(){
- this.element.attr("disabled", true);
- this.button.addClass("ui-disabled").attr("aria-disabled", true);
- return this._setOption("disabled", true);
- },
- refresh: function(){
- if( this.element.attr('disabled') ){
- this.disable();
- }
- else{
- this.enable();
- }
- }
- });
- })( jQuery );/*
- * jQuery Mobile Framework : "slider" plugin
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- $.widget( "mobile.slider", $.mobile.widget, {
- options: {
- theme: null,
- trackTheme: null,
- disabled: false
- },
- _create: function(){
- var self = this,
- control = this.element,
- parentTheme = control.parents('[class*=ui-bar-],[class*=ui-body-]').eq(0),
- parentTheme = parentTheme.length ? parentTheme.attr('class').match(/ui-(bar|body)-([a-z])/)[2] : 'c',
- theme = this.options.theme ? this.options.theme : parentTheme,
- trackTheme = this.options.trackTheme ? this.options.trackTheme : parentTheme,
- cType = control[0].nodeName.toLowerCase(),
- selectClass = (cType == 'select') ? 'ui-slider-switch' : '',
- controlID = control.attr('id'),
- labelID = controlID + '-label',
- label = $('[for="'+ controlID +'"]').attr('id',labelID),
- val = function(){
- return (cType == 'input') ? parseFloat(control.val()) : control[0].selectedIndex;
- },
- min = (cType == 'input') ? parseFloat(control.attr('min')) : 0,
- max = (cType == 'input') ? parseFloat(control.attr('max')) : control.find('option').length-1,
- step = window.parseFloat(control.attr('step') || 1),
- slider = $('<div class="ui-slider '+ selectClass +' ui-btn-down-'+ trackTheme+' ui-btn-corner-all" role="application"></div>'),
- handle = $('<a href="#" class="ui-slider-handle"></a>')
- .appendTo(slider)
- .buttonMarkup({corners: true, theme: theme, shadow: true})
- .attr({
- 'role': 'slider',
- 'aria-valuemin': min,
- 'aria-valuemax': max,
- 'aria-valuenow': val(),
- 'aria-valuetext': val(),
- 'title': val(),
- 'aria-labelledby': labelID
- });
- $.extend(this, {
- slider: slider,
- handle: handle,
- dragging: false,
- beforeStart: null
- });
- if(cType == 'select'){
- slider.wrapInner('<div class="ui-slider-inneroffset"></div>');
- var options = control.find('option');
- control.find('option').each(function(i){
- var side = (i==0) ?'b':'a',
- corners = (i==0) ? 'right' :'left',
- theme = (i==0) ? ' ui-btn-down-' + trackTheme :' ui-btn-active';
- $('<div class="ui-slider-labelbg ui-slider-labelbg-'+ side + theme +' ui-btn-corner-'+ corners+'"></div>').prependTo(slider);
- $('<span class="ui-slider-label ui-slider-label-'+ side + theme +' ui-btn-corner-'+ corners+'" role="img">'+$(this).text()+'</span>').prependTo(handle);
- });
- }
- label.addClass('ui-slider');
- // monitor the input for updated values
- control
- .addClass((cType == 'input') ? 'ui-slider-input' : 'ui-slider-switch')
- .change(function(){
- self.refresh( val(), true );
- })
- .keyup(function(){ // necessary?
- self.refresh( val(), true, true );
- })
- .blur(function(){
- self.refresh( val(), true );
- });
- // prevent screen drag when slider activated
- $(document).bind( "vmousemove", function(event){
- if ( self.dragging ) {
- self.refresh( event );
- return false;
- }
- });
- slider
- .bind( "vmousedown", function(event){
- self.dragging = true;
- if ( cType === "select" ) {
- self.beforeStart = control[0].selectedIndex;
- }
- self.refresh( event );
- return false;
- });
- slider
- .add(document)
- .bind( "vmouseup", function(){
- if ( self.dragging ) {
- self.dragging = false;
- if ( cType === "select" ) {
- if ( self.beforeStart === control[0].selectedIndex ) {
- //tap occurred, but value didn't change. flip it!
- self.refresh( self.beforeStart === 0 ? 1 : 0 );
- }
- var curval = val();
- var snapped = Math.round( curval / (max - min) * 100 );
- handle
- .addClass("ui-slider-handle-snapping")
- .css("left", snapped + "%")
- .animationComplete(function(){
- handle.removeClass("ui-slider-handle-snapping");
- });
- }
- return false;
- }
- });
- slider.insertAfter(control);
- // NOTE force focus on handle
- this.handle
- .bind( "vmousedown", function(){
- $(this).focus();
- })
- .bind( "vclick", false );
- this.handle
- .bind( "keydown", function( event ) {
- var index = val();
- if ( self.options.disabled ) {
- return;
- }
- // In all cases prevent the default and mark the handle as active
- switch ( event.keyCode ) {
- case $.mobile.keyCode.HOME:
- case $.mobile.keyCode.END:
- case $.mobile.keyCode.PAGE_UP:
- case $.mobile.keyCode.PAGE_DOWN:
- case $.mobile.keyCode.UP:
- case $.mobile.keyCode.RIGHT:
- case $.mobile.keyCode.DOWN:
- case $.mobile.keyCode.LEFT:
- event.preventDefault();
- if ( !self._keySliding ) {
- self._keySliding = true;
- $( this ).addClass( "ui-state-active" );
- }
- break;
- }
- // move the slider according to the keypress
- switch ( event.keyCode ) {
- case $.mobile.keyCode.HOME:
- self.refresh(min);
- break;
- case $.mobile.keyCode.END:
- self.refresh(max);
- break;
- case $.mobile.keyCode.PAGE_UP:
- case $.mobile.keyCode.UP:
- case $.mobile.keyCode.RIGHT:
- self.refresh(index + step);
- break;
- case $.mobile.keyCode.PAGE_DOWN:
- case $.mobile.keyCode.DOWN:
- case $.mobile.keyCode.LEFT:
- self.refresh(index - step);
- break;
- }
- }) // remove active mark
- .keyup(function( event ) {
- if ( self._keySliding ) {
- self._keySliding = false;
- $( this ).removeClass( "ui-state-active" );
- }
- });
- this.refresh();
- },
- refresh: function(val, isfromControl, preventInputUpdate){
- if ( this.options.disabled ) { return; }
- var control = this.element, percent,
- cType = control[0].nodeName.toLowerCase(),
- min = (cType === "input") ? parseFloat(control.attr("min")) : 0,
- max = (cType === "input") ? parseFloat(control.attr("max")) : control.find("option").length - 1;
- if ( typeof val === "object" ) {
- var data = val,
- // a slight tolerance helped get to the ends of the slider
- tol = 8;
- if ( !this.dragging
- || data.pageX < this.slider.offset().left - tol
- || data.pageX > this.slider.offset().left + this.slider.width() + tol ) {
- return;
- }
- percent = Math.round( ((data.pageX - this.slider.offset().left) / this.slider.width() ) * 100 );
- } else {
- if ( val == null ) {
- val = (cType === "input") ? parseFloat(control.val()) : control[0].selectedIndex;
- }
- percent = (parseFloat(val) - min) / (max - min) * 100;
- }
- if ( isNaN(percent) ) { return; }
- if ( percent < 0 ) { percent = 0; }
- if ( percent > 100 ) { percent = 100; }
- var newval = Math.round( (percent / 100) * (max - min) ) + min;
- if ( newval < min ) { newval = min; }
- if ( newval > max ) { newval = max; }
- //flip the stack of the bg colors
- if ( percent > 60 && cType === "select" ) {
- }
- this.handle.css("left", percent + "%");
- this.handle.attr({
- "aria-valuenow": (cType === "input") ? newval : control.find("option").eq(newval).attr("value"),
- "aria-valuetext": (cType === "input") ? newval : control.find("option").eq(newval).text(),
- title: newval
- });
- // add/remove classes for flip toggle switch
- if ( cType === "select" ) {
- if ( newval === 0 ) {
- this.slider.addClass("ui-slider-switch-a")
- .removeClass("ui-slider-switch-b");
- } else {
- this.slider.addClass("ui-slider-switch-b")
- .removeClass("ui-slider-switch-a");
- }
- }
- if(!preventInputUpdate){
- // update control's value
- if ( cType === "input" ) {
- control.val(newval);
- } else {
- control[ 0 ].selectedIndex = newval;
- }
- if (!isfromControl) { control.trigger("change"); }
- }
- },
- enable: function(){
- this.element.attr("disabled", false);
- this.slider.removeClass("ui-disabled").attr("aria-disabled", false);
- return this._setOption("disabled", false);
- },
- disable: function(){
- this.element.attr("disabled", true);
- this.slider.addClass("ui-disabled").attr("aria-disabled", true);
- return this._setOption("disabled", true);
- }
- });
- })( jQuery );
- /*
- * jQuery Mobile Framework : "collapsible" plugin
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- ( function( $, undefined ) {
- $.widget( "mobile.collapsible", $.mobile.widget, {
- options: {
- expandCueText: " click to expand contents",
- collapseCueText: " click to collapse contents",
- collapsed: false,
- heading: ">:header,>legend",
- theme: null,
- iconTheme: "d"
- },
- _create: function() {
- var $el = this.element,
- o = this.options,
- collapsibleContain = $el.addClass( "ui-collapsible-contain" ),
- collapsibleHeading = $el.find( o.heading ).eq( 0 ),
- collapsibleContent = collapsibleContain.wrapInner( '<div class="ui-collapsible-content"></div>' ).find( ".ui-collapsible-content" ),
- collapsibleParent = $el.closest( ":jqmData(role='collapsible-set')" ).addClass( "ui-collapsible-set" );
- //replace collapsibleHeading if it's a legend
- if ( collapsibleHeading.is( "legend" ) ) {
- collapsibleHeading = $( '<div role="heading">'+ collapsibleHeading.html() +"</div>" ).insertBefore( collapsibleHeading );
- collapsibleHeading.next().remove();
- }
- collapsibleHeading
- //drop heading in before content
- .insertBefore( collapsibleContent )
- //modify markup & attributes
- .addClass( "ui-collapsible-heading" )
- .append( '<span class="ui-collapsible-heading-status"></span>' )
- .wrapInner( '<a href="#" class="ui-collapsible-heading-toggle"></a>' )
- .find( "a:eq(0)" )
- .buttonMarkup( {
- shadow: !collapsibleParent.length,
- corners: false,
- iconPos: "left",
- icon: "plus",
- theme: o.theme
- } )
- .find( ".ui-icon" )
- .removeAttr( "class" )
- .buttonMarkup( {
- shadow: true,
- corners: true,
- iconPos: "notext",
- icon: "plus",
- theme: o.iconTheme
- } );
- if ( ! collapsibleParent.length ) {
- collapsibleHeading
- .find( "a:eq(0)" )
- .addClass( "ui-corner-all" )
- .find( ".ui-btn-inner" )
- .addClass( "ui-corner-all" );
- }
- else {
- if ( collapsibleContain.jqmData( "collapsible-last" ) ) {
- collapsibleHeading
- .find( "a:eq(0), .ui-btn-inner" )
- .addClass( "ui-corner-bottom" );
- }
- }
- //events
- collapsibleContain
- .bind( "collapse", function( event ) {
- if ( ! event.isDefaultPrevented() && $( event.target ).closest( ".ui-collapsible-contain" ).is( collapsibleContain ) ) {
- event.preventDefault();
- collapsibleHeading
- .addClass( "ui-collapsible-heading-collapsed" )
- .find( ".ui-collapsible-heading-status" )
- .text( o.expandCueText )
- .end()
- .find( ".ui-icon" )
- .removeClass( "ui-icon-minus" )
- .addClass( "ui-icon-plus" );
- collapsibleContent.addClass( "ui-collapsible-content-collapsed" ).attr( "aria-hidden", true );
- if ( collapsibleContain.jqmData( "collapsible-last" ) ) {
- collapsibleHeading
- .find( "a:eq(0), .ui-btn-inner" )
- .addClass( "ui-corner-bottom" );
- }
- }
- } )
- .bind( "expand", function( event ) {
- if ( ! event.isDefaultPrevented() ) {
- event.preventDefault();
- collapsibleHeading
- .removeClass( "ui-collapsible-heading-collapsed" )
- .find( ".ui-collapsible-heading-status" ).text( o.collapseCueText );
- collapsibleHeading.find( ".ui-icon" ).removeClass( "ui-icon-plus" ).addClass( "ui-icon-minus" );
- collapsibleContent.removeClass( "ui-collapsible-content-collapsed" ).attr( "aria-hidden", false );
- if ( collapsibleContain.jqmData( "collapsible-last" ) ) {
- collapsibleHeading
- .find( "a:eq(0), .ui-btn-inner" )
- .removeClass( "ui-corner-bottom" );
- }
- }
- } )
- .trigger( o.collapsed ? "collapse" : "expand" );
- //close others in a set
- if ( collapsibleParent.length && !collapsibleParent.jqmData( "collapsiblebound" ) ) {
- collapsibleParent
- .jqmData( "collapsiblebound", true )
- .bind( "expand", function( event ){
-
- $( event.target )
- .closest( ".ui-collapsible-contain" )
- .siblings( ".ui-collapsible-contain" )
- .trigger( "collapse" );
-
- } );
- var set = collapsibleParent.find( ":jqmData(role='collapsible'):first" );
- set.first()
- .find( "a:eq(0)" )
- .addClass( "ui-corner-top" )
- .find( ".ui-btn-inner" )
- .addClass( "ui-corner-top" );
- set.last().jqmData( "collapsible-last", true );
- }
- collapsibleHeading
- .bind( "vclick", function( e ) {
- if ( collapsibleHeading.is( ".ui-collapsible-heading-collapsed" ) ) {
- collapsibleContain.trigger( "expand" );
- }
- else {
- collapsibleContain.trigger( "collapse" );
- }
- e.preventDefault();
- } );
- }
- } );
- } )( jQuery );
- /*
- * jQuery Mobile Framework: "controlgroup" plugin - corner-rounding for groups of buttons, checks, radios, etc
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- $.fn.controlgroup = function(options){
-
- return this.each(function(){
- var o = $.extend({
- direction: $( this ).jqmData( "type" ) || "vertical",
- shadow: false
- },options);
- var groupheading = $(this).find('>legend'),
- flCorners = o.direction == 'horizontal' ? ['ui-corner-left', 'ui-corner-right'] : ['ui-corner-top', 'ui-corner-bottom'],
- type = $(this).find('input:eq(0)').attr('type');
-
- //replace legend with more stylable replacement div
- if( groupheading.length ){
- $(this).wrapInner('<div class="ui-controlgroup-controls"></div>');
- $('<div role="heading" class="ui-controlgroup-label">'+ groupheading.html() +'</div>').insertBefore( $(this).children(0) );
- groupheading.remove();
- }
- $(this).addClass('ui-corner-all ui-controlgroup ui-controlgroup-'+o.direction);
-
- function flipClasses(els){
- els
- .removeClass('ui-btn-corner-all ui-shadow')
- .eq(0).addClass(flCorners[0])
- .end()
- .filter(':last').addClass(flCorners[1]).addClass('ui-controlgroup-last');
- }
- flipClasses($(this).find('.ui-btn'));
- flipClasses($(this).find('.ui-btn-inner'));
- if(o.shadow){
- $(this).addClass('ui-shadow');
- }
- });
- };
- })(jQuery);/*
- * jQuery Mobile Framework : "fieldcontain" plugin - simple class additions to make form row separators
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- $.fn.fieldcontain = function(options){
- return this.addClass('ui-field-contain ui-body ui-br');
- };
- })(jQuery);/*
- * jQuery Mobile Framework : "listview" plugin
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- //Keeps track of the number of lists per page UID
- //This allows support for multiple nested list in the same page
- //https://github.com/jquery/jquery-mobile/issues/1617
- var listCountPerPage = {};
- $.widget( "mobile.listview", $.mobile.widget, {
- options: {
- theme: "c",
- countTheme: "c",
- headerTheme: "b",
- dividerTheme: "b",
- splitIcon: "arrow-r",
- splitTheme: "b",
- inset: false
- },
-
- _create: function() {
- var t = this;
- // create listview markup
- t.element.addClass(function( i, orig ) {
- return orig + " ui-listview " + ( t.options.inset ? " ui-listview-inset ui-corner-all ui-shadow " : "" );
- });
- t.refresh();
- },
- _itemApply: function( $list, item ) {
- // TODO class has to be defined in markup
- item.find( ".ui-li-count" )
- .addClass( "ui-btn-up-" + ($list.jqmData( "counttheme" ) || this.options.countTheme) + " ui-btn-corner-all" ).end()
- .find( "h1, h2, h3, h4, h5, h6" ).addClass( "ui-li-heading" ).end()
- .find( "p, dl" ).addClass( "ui-li-desc" ).end()
- .find( ">img:eq(0), .ui-link-inherit>img:eq(0)" ).addClass( "ui-li-thumb" ).each(function() {
- item.addClass( $(this).is( ".ui-li-icon" ) ? "ui-li-has-icon" : "ui-li-has-thumb" );
- }).end()
- .find( ".ui-li-aside" ).each(function() {
- var $this = $(this);
- $this.prependTo( $this.parent() ); //shift aside to front for css float
- });
- },
-
- _removeCorners: function( li ) {
- li
- .add( li.find(".ui-btn-inner, .ui-li-link-alt, .ui-li-thumb") )
- .removeClass( "ui-corner-top ui-corner-bottom ui-corner-br ui-corner-bl ui-corner-tr ui-corner-tl" );
- },
-
- refresh: function( create ) {
- this._createSubPages();
-
- var o = this.options,
- $list = this.element,
- self = this,
- dividertheme = $list.jqmData( "dividertheme" ) || o.dividerTheme,
- listsplittheme = $list.jqmData( "splittheme" ),
- listspliticon = $list.jqmData( "spliticon" ),
- li = $list.children( "li" ),
- counter = $.support.cssPseudoElement || !$.nodeName( $list[0], "ol" ) ? 0 : 1;
- if ( counter ) {
- $list.find( ".ui-li-dec" ).remove();
- }
- for (var pos = 0, numli = li.length; pos < numli; pos++) {
- var item = li.eq(pos),
- itemClass = "ui-li";
- // If we're creating the element, we update it regardless
- if ( create || !item.hasClass( "ui-li" ) ) {
- var itemTheme = item.jqmData("theme") || o.theme,
- a = item.children( "a" );
- if ( a.length ) {
- var icon = item.jqmData("icon");
- item
- .buttonMarkup({
- wrapperEls: "div",
- shadow: false,
- corners: false,
- iconpos: "right",
- icon: a.length > 1 || icon === false ? false : icon || "arrow-r",
- theme: itemTheme
- });
- a.first().addClass( "ui-link-inherit" );
- if ( a.length > 1 ) {
- itemClass += " ui-li-has-alt";
- var last = a.last(),
- splittheme = listsplittheme || last.jqmData( "theme" ) || o.splitTheme;
- last
- .appendTo(item)
- .attr( "title", last.text() )
- .addClass( "ui-li-link-alt" )
- .empty()
- .buttonMarkup({
- shadow: false,
- corners: false,
- theme: itemTheme,
- icon: false,
- iconpos: false
- })
- .find( ".ui-btn-inner" )
- .append( $( "<span />" ).buttonMarkup({
- shadow: true,
- corners: true,
- theme: splittheme,
- iconpos: "notext",
- icon: listspliticon || last.jqmData( "icon" ) || o.splitIcon
- } ) );
- }
- } else if ( item.jqmData( "role" ) === "list-divider" ) {
- itemClass += " ui-li-divider ui-btn ui-bar-" + dividertheme;
- item.attr( "role", "heading" );
- //reset counter when a divider heading is encountered
- if ( counter ) {
- counter = 1;
- }
- } else {
- itemClass += " ui-li-static ui-body-" + itemTheme;
- }
- }
-
-
- if( o.inset ){
- if ( pos === 0 ) {
- itemClass += " ui-corner-top";
-
- item
- .add( item.find( ".ui-btn-inner" ) )
- .find( ".ui-li-link-alt" )
- .addClass( "ui-corner-tr" )
- .end()
- .find( ".ui-li-thumb" )
- .addClass( "ui-corner-tl" );
- if(item.next().next().length){
- self._removeCorners( item.next() );
- }
-
- }
- if ( pos === li.length - 1 ) {
- itemClass += " ui-corner-bottom";
-
- item
- .add( item.find( ".ui-btn-inner" ) )
- .find( ".ui-li-link-alt" )
- .addClass( "ui-corner-br" )
- .end()
- .find( ".ui-li-thumb" )
- .addClass( "ui-corner-bl" );
-
- if(item.prev().prev().length){
- self._removeCorners( item.prev() );
- }
- }
- }
- if ( counter && itemClass.indexOf( "ui-li-divider" ) < 0 ) {
-
- var countParent = item.is(".ui-li-static:first") ? item : item.find( ".ui-link-inherit" );
-
- countParent
- .addClass( "ui-li-jsnumbering" )
- .prepend( "<span class='ui-li-dec'>" + (counter++) + ". </span>" );
- }
- item.add( item.children( ".ui-btn-inner" ) ).addClass( itemClass );
- if ( !create ) {
- self._itemApply( $list, item );
- }
- }
- },
-
- //create a string for ID/subpage url creation
- _idStringEscape: function( str ){
- return str.replace(/[^a-zA-Z0-9]/g, '-');
- },
- _createSubPages: function() {
- var parentList = this.element,
- parentPage = parentList.closest( ".ui-page" ),
- parentUrl = parentPage.jqmData( "url" ),
- parentId = parentUrl || parentPage[ 0 ][ $.expando ],
- parentListId = parentList.attr( "id" ),
- o = this.options,
- dns = "data-" + $.mobile.ns,
- self = this,
- persistentFooterID = parentPage.find( ":jqmData(role='footer')" ).jqmData( "id" );
- if ( typeof( listCountPerPage[ parentId ] ) === 'undefined' ) {
- listCountPerPage[ parentId ] = -1;
- }
- parentListId = parentListId || ++listCountPerPage[ parentId ];
- $( parentList.find( "li>ul, li>ol" ).toArray().reverse() ).each(function( i ) {
- var list = $( this ),
- listId = list.attr( "id" ) || parentListId + "-" + i,
- parent = list.parent(),
- nodeEls = $( list.prevAll().toArray().reverse() ),
- nodeEls = nodeEls.length ? nodeEls : $( "<span>" + $.trim(parent.contents()[ 0 ].nodeValue) + "</span>" ),
- title = nodeEls.first().text(),//url limits to first 30 chars of text
- id = ( parentUrl || "" ) + "&" + $.mobile.subPageUrlKey + "=" + listId;
- theme = list.jqmData( "theme" ) || o.theme,
- countTheme = list.jqmData( "counttheme" ) || parentList.jqmData( "counttheme" ) || o.countTheme,
- newPage = list.detach()
- .wrap( "<div " + dns + "role='page' " + dns + "url='" + id + "' " + dns + "theme='" + theme + "' " + dns + "count-theme='" + countTheme + "'><div " + dns + "role='content'></div></div>" )
- .parent()
- .before( "<div " + dns + "role='header' " + dns + "theme='" + o.headerTheme + "'><div class='ui-title'>" + title + "</div></div>" )
- .after( persistentFooterID ? $( "<div " + dns + "role='footer' " + dns + "id='"+ persistentFooterID +"'>") : "" )
- .parent()
- .appendTo( $.mobile.pageContainer );
- newPage.page();
- var anchor = parent.find('a:first');
- if ( !anchor.length ) {
- anchor = $("<a />").html( nodeEls || title ).prependTo( parent.empty() );
- }
- anchor.attr('href','#' + id);
- }).listview();
- }
- });
- })( jQuery );
- /*
- * jQuery Mobile Framework : "listview" filter extension
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- $.mobile.listview.prototype.options.filter = false;
- $.mobile.listview.prototype.options.filterPlaceholder = "Filter items...";
- $.mobile.listview.prototype.options.filterTheme = "c";
- $( ":jqmData(role='listview')" ).live( "listviewcreate", function() {
- var list = $( this ),
- listview = list.data( "listview" );
- if ( !listview.options.filter ) {
- return;
- }
- var wrapper = $( "<form>", { "class": "ui-listview-filter ui-bar-" + listview.options.filterTheme, "role": "search" } ),
- search = $( "<input>", {
- placeholder: listview.options.filterPlaceholder
- })
- .attr( "data-" + $.mobile.ns + "type", "search" )
- .jqmData( 'lastval', "" )
- .bind( "keyup change", function() {
- var val = this.value.toLowerCase(),
- listItems=null,
- lastval = $( this ).jqmData('lastval')+"";
- //change val as lastval for next execution
- $(this).jqmData( 'lastval' , val );
- change = val.replace( new RegExp( "^" + lastval ) , "" );
- if( val.length < lastval.length || change.length != ( val.length - lastval.length ) ){
- //removed chars or pasted something totaly different, check all items
- listItems = list.children();
- } else {
- //only chars added, not removed, only use visible subset
- listItems = list.children( ':not(.ui-screen-hidden)' );
- }
- if ( val ) {
- // This handles hiding regular rows without the text we search for
- // and any list dividers without regular rows shown under it
- var item,
- childItems = false,
- itemtext="";
- for ( var i = listItems.length - 1; i >= 0; i-- ) {
- item = $( listItems[i] );
- itemtext = item.jqmData( 'filtertext' ) || item.text();
- if ( item.is( "li:jqmData(role=list-divider)" ) ) {
- item.toggleClass( 'ui-filter-hidequeue' , !childItems );
- // New bucket!
- childItems = false;
- } else if ( itemtext.toLowerCase().indexOf( val ) === -1) {
- //mark to be hidden
- item.toggleClass( 'ui-filter-hidequeue' , true );
- } else {
- // There's a shown item in the bucket
- childItems = true;
- }
- }
- // show items, not marked to be hidden
- listItems
- .filter( ':not(.ui-filter-hidequeue)' )
- .toggleClass('ui-screen-hidden',false);
- // hide items, marked to be hidden
- listItems
- .filter( '.ui-filter-hidequeue' )
- .toggleClass('ui-screen-hidden',true)
- .toggleClass( 'ui-filter-hidequeue' , false );
- }else{
- //filtervalue is empty => show all
- listItems.toggleClass('ui-screen-hidden',false);
- }
- })
- .appendTo( wrapper )
- .textinput();
- if ($( this ).jqmData( "inset" ) ) {
- wrapper.addClass( "ui-listview-filter-inset" );
- }
- wrapper.insertBefore( list );
- });
- })( jQuery );/*
- * jQuery Mobile Framework : "dialog" plugin.
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT (MIT-LICENSE.txt) and GPL (GPL-LICENSE.txt) licenses.
- * Note: Code is in draft form and is subject to change
- */
- ( function( $, undefined ) {
- $.widget( "mobile.dialog", $.mobile.widget, {
- options: {
- closeBtnText: "Close"
- },
- _create: function() {
- var $el = this.element;
-
- /* class the markup for dialog styling */
- $el
- //add ARIA role
- .attr( "role", "dialog" )
- .addClass( "ui-page ui-dialog ui-body-a" )
- .find( ":jqmData(role=header)" )
- .addClass( "ui-corner-top ui-overlay-shadow" )
- .prepend( "<a href='#' data-" + $.mobile.ns + "icon='delete' data-" + $.mobile.ns + "rel='back' data-" + $.mobile.ns + "iconpos='notext'>"+ this.options.closeBtnText +"</a>" )
- .end()
- .find( '.ui-content:not([class*="ui-body-"])' )
- .addClass( 'ui-body-c' )
- .end()
- .find( ".ui-content,:jqmData(role='footer')" )
- .last()
- .addClass( "ui-corner-bottom ui-overlay-shadow" );
-
- /* bind events
- - clicks and submits should use the closing transition that the dialog opened with
- unless a data-transition is specified on the link/form
- - if the click was on the close button, or the link has a data-rel="back" it'll go back in history naturally
- */
- $el
- .bind( "vclick submit", function( e ) {
- var $target = $( e.target ).closest( e.type === "vclick" ? "a" : "form" );
-
- if( $target.length && ! $target.jqmData( "transition" ) ) {
- var active = $.mobile.urlHistory.getActive() || {};
- $target
- .attr( "data-" + $.mobile.ns + "transition", ( active.transition || $.mobile.defaultDialogTransition ) )
- .attr( "data-" + $.mobile.ns + "direction", "reverse" );
- }
- })
- .bind( "pagehide", function() {
- $( this ).find( "." + $.mobile.activeBtnClass ).removeClass( $.mobile.activeBtnClass );
- });
- },
-
- //close method goes back in history
- close: function() {
- window.history.back();
- }
- });
- })( jQuery );
- /*
- * jQuery Mobile Framework : "navbar" plugin
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- $.widget( "mobile.navbar", $.mobile.widget, {
- options: {
- iconpos: 'top',
- grid: null
- },
- _create: function(){
- var $navbar = this.element,
- $navbtns = $navbar.find("a"),
- iconpos = $navbtns.filter( ":jqmData(icon)").length ? this.options.iconpos : undefined;
-
- $navbar
- .addClass('ui-navbar')
- .attr("role","navigation")
- .find("ul")
- .grid({grid: this.options.grid });
-
- if( !iconpos ){
- $navbar.addClass("ui-navbar-noicons");
- }
-
- $navbtns
- .buttonMarkup({
- corners: false,
- shadow: false,
- iconpos: iconpos
- });
-
- $navbar.delegate("a", "vclick",function(event){
- $navbtns.not( ".ui-state-persist" ).removeClass( $.mobile.activeBtnClass );
- $( this ).addClass( $.mobile.activeBtnClass );
- });
- }
- });
- })( jQuery );
- /*
- * jQuery Mobile Framework : plugin for creating CSS grids
- * Copyright (c) jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function($, undefined ) {
- $.fn.grid = function(options){
- return this.each(function(){
- var o = $.extend({
- grid: null
- },options);
-
-
- var $kids = $(this).children(),
- gridCols = {solo:1, a:2, b:3, c:4, d:5},
- grid = o.grid,
- iterator;
-
- if( !grid ){
- if( $kids.length <= 5 ){
- for(var letter in gridCols){
- if(gridCols[letter] == $kids.length){ grid = letter; }
- }
- }
- else{
- grid = 'a';
- }
- }
- iterator = gridCols[grid];
-
- $(this).addClass('ui-grid-' + grid);
-
- $kids.filter(':nth-child(' + iterator + 'n+1)').addClass('ui-block-a');
- if(iterator > 1){
- $kids.filter(':nth-child(' + iterator + 'n+2)').addClass('ui-block-b');
- }
- if(iterator > 2){
- $kids.filter(':nth-child(3n+3)').addClass('ui-block-c');
- }
- if(iterator > 3){
- $kids.filter(':nth-child(4n+4)').addClass('ui-block-d');
- }
- if(iterator > 4){
- $kids.filter(':nth-child(5n+5)').addClass('ui-block-e');
- }
-
- });
- };
- })(jQuery);/*!
- * jQuery Mobile v@VERSION
- * http://jquerymobile.com/
- *
- * Copyright 2010, jQuery Project
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- */
- (function( $, window, undefined ) {
- var $html = $( "html" ),
- $head = $( "head" ),
- $window = $( window );
- //trigger mobileinit event - useful hook for configuring $.mobile settings before they're used
- $( window.document ).trigger( "mobileinit" );
- //support conditions
- //if device support condition(s) aren't met, leave things as they are -> a basic, usable experience,
- //otherwise, proceed with the enhancements
- if ( !$.mobile.gradeA() ) {
- return;
- }
-
- // override ajaxEnabled on platforms that have known conflicts with hash history updates
- // or generally work better browsing in regular http for full page refreshes (BB5, Opera Mini)
- if( window.blackberry && !window.WebKitPoint || window.operamini && Object.prototype.toString.call( window.operamini ) === "[object OperaMini]" ){
- $.mobile.ajaxEnabled = false;
- }
- //add mobile, initial load "rendering" classes to docEl
- $html.addClass( "ui-mobile ui-mobile-rendering" );
- //loading div which appears during Ajax requests
- //will not appear if $.mobile.loadingMessage is false
- var $loader = $.mobile.loadingMessage ? $( "<div class='ui-loader ui-body-a ui-corner-all'>" + "<span class='ui-icon ui-icon-loading spin'></span>" + "<h1>" + $.mobile.loadingMessage + "</h1>" + "</div>" ) : undefined;
- $.extend($.mobile, {
- // turn on/off page loading message.
- showPageLoadingMsg: function() {
- if( $.mobile.loadingMessage ){
- var activeBtn = $( "." + $.mobile.activeBtnClass ).first();
-
- $loader
- .appendTo( $.mobile.pageContainer )
- //position at y center (if scrollTop supported), above the activeBtn (if defined), or just 100px from top
- .css( {
- top: $.support.scrollTop && $(window).scrollTop() + $(window).height() / 2 ||
- activeBtn.length && activeBtn.offset().top || 100
- } );
- }
-
- $html.addClass( "ui-loading" );
- },
- hidePageLoadingMsg: function() {
- $html.removeClass( "ui-loading" );
- },
- // XXX: deprecate for 1.0
- pageLoading: function ( done ) {
- if ( done ) {
- $.mobile.hidePageLoadingMsg();
- } else {
- $.mobile.showPageLoadingMsg();
- }
- },
- // find and enhance the pages in the dom and transition to the first page.
- initializePage: function(){
- //find present pages
- var $pages = $( ":jqmData(role='page')" );
- //add dialogs, set data-url attrs
- $pages.add( ":jqmData(role='dialog')" ).each(function(){
- var $this = $(this);
- // unless the data url is already set set it to the id
- if( !$this.jqmData('url') ){
- $this.attr( "data-" + $.mobile.ns + "url", $this.attr( "id" ) );
- }
- });
- //define first page in dom case one backs out to the directory root (not always the first page visited, but defined as fallback)
- $.mobile.firstPage = $pages.first();
- //define page container
- $.mobile.pageContainer = $pages.first().parent().addClass( "ui-mobile-viewport" );
- //cue page loading message
- $.mobile.showPageLoadingMsg();
- // if hashchange listening is disabled or there's no hash deeplink, change to the first page in the DOM
- if( !$.mobile.hashListeningEnabled || !$.mobile.path.stripHash( location.hash ) ){
- $.mobile.changePage( $.mobile.firstPage, { transition: "none", reverse: true, changeHash: false, fromHashChange: true } );
- }
- // otherwise, trigger a hashchange to load a deeplink
- else {
- $window.trigger( "hashchange", [ true ] );
- }
- }
- });
-
- //check which scrollTop value should be used by scrolling to 1 immediately at domready
- //then check what the scroll top is. Android will report 0... others 1
- //note that this initial scroll won't hide the address bar. It's just for the check.
- $(function(){
- window.scrollTo( 0, 1 );
-
- //if defaultHomeScroll hasn't been set yet, see if scrollTop is 1
- //it should be 1 in most browsers, but android treats 1 as 0 (for hiding addr bar)
- //so if it's 1, use 0 from now on
- $.mobile.defaultHomeScroll = ( !$.support.scrollTop || $(window).scrollTop() === 1 ) ? 0 : 1;
-
- //dom-ready inits
- $( $.mobile.initializePage );
-
- //window load event
- //hide iOS browser chrome on load
- $window.load( $.mobile.silentScroll );
- });
- })( jQuery, this );