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Diffstat (limited to 'Public/Js/jquery/jquery.mobile-1.1.0.js')
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diff --git a/Public/Js/jquery/jquery.mobile-1.1.0.js b/Public/Js/jquery/jquery.mobile-1.1.0.js new file mode 100644 index 0000000..c12426c --- /dev/null +++ b/Public/Js/jquery/jquery.mobile-1.1.0.js @@ -0,0 +1,7551 @@ +/* +* jQuery Mobile Framework 1.1.0 db342b1f315c282692791aa870455901fdb46a55 +* http://jquerymobile.com +* +* Copyright 2011 (c) jQuery Project +* Dual licensed under the MIT or GPL Version 2 licenses. +* http://jquery.org/license +* +*/ +(function ( root, doc, factory ) { + if ( typeof define === "function" && define.amd ) { + // AMD. Register as an anonymous module. + define( [ "jquery" ], function ( $ ) { + factory( $, root, doc ); + return $.mobile; + }); + } else { + // Browser globals + factory( root.jQuery, root, doc ); + } +}( this, document, function ( $, window, document, undefined ) { + + +// 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( " " ), + mouseHookProps = $.event.mouseHooks ? $.event.mouseHooks.props : [], + mouseEventProps = $.event.props.concat( mouseHookProps ), + activeDocHandlers = {}, + resetTimerID = 0, + startX = 0, + startY = 0, + didScroll = false, + clickBlockList = [], + blockMouseTriggers = false, + blockTouchTriggers = false, + eventCaptureSupported = "addEventListener" in document, + $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, + oe, props, ne, prop, ct, touch, i, j; + + event = $.Event(event); + event.type = eventType; + + oe = event.originalEvent; + props = $.event.props; + + // addresses separation of $.event.props in to $.event.mouseHook.props and Issue 3280 + // https://github.com/jquery/jquery-mobile/issues/3280 + if ( t.search( /^(mouse|click)/ ) > -1 ) { + props = mouseEventProps; + } + + // 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 ( i = props.length, prop; i; ) { + prop = props[ --i ]; + event[ prop ] = oe[ prop ]; + } + } + + // make sure that if the mouse and click virtual events are generated + // without a .which one is defined + if ( t.search(/mouse(down|up)|click/) > -1 && !event.which ){ + event.which = 1; + } + + if ( t.search(/^touch/) !== -1 ) { + ne = getNativeEvent( oe ); + t = ne.touches; + ct = ne.changedTouches; + touch = ( t && t.length ) ? t[0] : ( (ct && ct.length) ? ct[ 0 ] : undefined ); + + if ( touch ) { + for ( j = 0, len = touchEventProps.length; j < len; j++){ + prop = touchEventProps[ j ]; + event[ prop ] = touch[ prop ]; + } + } + } + + return event; +} + +function getVirtualBindingFlags( element ) { + + var flags = {}, + b, k; + + while ( element ) { + + b = $.data( element, dataPropertyName ); + + for ( k in b ) { + if ( b[ k ] ) { + flags[ k ] = flags.hasVirtualBinding = true; + } + } + element = element.parentNode; + } + return flags; +} + +function getClosestElementWithVirtualBinding( element, eventType ) { + var b; + while ( element ) { + + 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 ve; + + if ( ( flags && flags[ eventType ] ) || + ( !flags && getClosestElementWithVirtualBinding( event.target, eventType ) ) ) { + + ve = createVirtualEvent( event, eventType ); + + $( event.target).trigger( ve ); + } + + return ve; +} + +function mouseEventCallback( event ) { + var touchID = $.data(event.target, touchTargetPropertyName); + + if ( !blockMouseTriggers && ( !lastTouchID || lastTouchID !== touchID ) ){ + var ve = triggerVirtualEvent( "v" + event.type, event ); + if ( ve ) { + if ( ve.isDefaultPrevented() ) { + event.preventDefault(); + } + if ( ve.isPropagationStopped() ) { + event.stopPropagation(); + } + if ( ve.isImmediatePropagationStopped() ) { + event.stopImmediatePropagation(); + } + } + } +} + +function handleTouchStart( event ) { + + var touches = getNativeEvent( event ).touches, + target, flags; + + if ( touches && touches.length === 1 ) { + + 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 ], + didCancel = didScroll, + moveThreshold = $.vmouse.moveDistanceThreshold; + didScroll = didScroll || + ( Math.abs(t.pageX - startX) > moveThreshold || + Math.abs(t.pageY - startY) > moveThreshold ), + 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 ), + t; + triggerVirtualEvent( "vmouseup", event, flags ); + + if ( !didScroll ) { + var ve = triggerVirtualEvent( "vclick", event, flags ); + if ( ve && ve.isDefaultPrevented() ) { + // 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. + 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, + target = e.target, + x, y, ele, i, o, touchID; + + if ( cnt ) { + 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. + + ele = target; + + while ( ele ) { + for ( i = 0; i < cnt; i++ ) { + 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 ); + + + +// 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){ + // 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 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 ); + +(function( $, undefined ) { + +$.widget( "mobile.widget", { + // decorate the parent _createWidget to trigger `widgetinit` for users + // who wish to do post post `widgetcreate` alterations/additions + // + // TODO create a pull request for jquery ui to trigger this event + // in the original _createWidget + _createWidget: function() { + $.Widget.prototype._createWidget.apply( this, arguments ); + this._trigger( 'init' ); + }, + + _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; + }, + + enhanceWithin: function( target, useKeepNative ) { + this.enhance( $( this.options.initSelector, $( target )), useKeepNative ); + }, + + enhance: function( targets, useKeepNative ) { + var page, keepNative, $widgetElements = $( targets ), self = this; + + // if ignoreContentEnabled is set to true the framework should + // only enhance the selected elements when they do NOT have a + // parent with the data-namespace-ignore attribute + $widgetElements = $.mobile.enhanceable( $widgetElements ); + + if ( useKeepNative && $widgetElements.length ) { + // TODO remove dependency on the page widget for the keepNative. + // Currently the keepNative value is defined on the page prototype so + // the method is as well + page = $.mobile.closestPageData( $widgetElements ); + keepNative = (page && page.keepNativeSelector()) || ""; + + $widgetElements = $widgetElements.not( keepNative ); + } + + $widgetElements[ this.widgetName ](); + }, + + raise: function( msg ) { + throw "Widget [" + this.widgetName + "]: " + msg; + } +}); + +})( jQuery ); + +(function( $, window, undefined ) { + + var nsNormalizeDict = {}; + + // jQuery.mobile configurable options + $.mobile = $.extend( {}, { + + // Version of the jQuery Mobile Framework + version: "1.1.0", + + // 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", + + // 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", + + // Class used for "focus" form element state, from CSS framework + focusClass: "ui-focus", + + // Automatically handle clicks and form submissions through Ajax, when same-domain + ajaxEnabled: true, + + // Automatically load and show pages based on location.hash + hashListeningEnabled: true, + + // disable to prevent jquery from bothering with links + linkBindingEnabled: true, + + // Set default page transition - 'none' for no transitions + defaultPageTransition: "fade", + + // Set maximum window width for transitions to apply - 'false' for no limit + maxTransitionWidth: false, + + // Minimum scroll distance that will be remembered when returning to a page + minScrollBack: 250, + + // DEPRECATED: the following property is no longer in use, but defined until 2.0 to prevent conflicts + touchOverflowEnabled: false, + + // 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", + + // Should the text be visble in the loading message? + loadingMessageTextVisible: false, + + // When the text is visible, what theme does the loading box use? + loadingMessageTheme: "a", + + // For error messages, which theme does the box uses? + pageLoadErrorMessageTheme: "e", + + //automatically initialize the DOM when it's ready + autoInitializePage: true, + + pushStateEnabled: true, + + // allows users to opt in to ignoring content by marking a parent element as + // data-ignored + ignoreContentEnabled: false, + + // turn of binding to the native orientationchange due to android orientation behavior + orientationChangeEnabled: true, + + buttonMarkup: { + hoverDelay: 200 + }, + + // 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 ); + }, + + // Expose our cache for testing purposes. + nsNormalizeDict: nsNormalizeDict, + + // Take a data attribute property, prepend the namespace + // and then camel case the attribute string. Add the result + // to our nsNormalizeDict so we don't have to do this again. + nsNormalize: function( prop ) { + if ( !prop ) { + return; + } + + return nsNormalizeDict[ prop ] || ( nsNormalizeDict[ prop ] = $.camelCase( $.mobile.ns + prop ) ); + }, + + getInheritedTheme: function( el, defaultTheme ) { + + // Find the closest parent with a theme class on it. Note that + // we are not using $.fn.closest() on purpose here because this + // method gets called quite a bit and we need it to be as fast + // as possible. + + var e = el[ 0 ], + ltr = "", + re = /ui-(bar|body|overlay)-([a-z])\b/, + c, m; + + while ( e ) { + var c = e.className || ""; + if ( ( m = re.exec( c ) ) && ( ltr = m[ 2 ] ) ) { + // We found a parent with a theme class + // on it so bail from this loop. + break; + } + e = e.parentNode; + } + + // Return the theme letter we found, if none, return the + // specified default. + + return ltr || defaultTheme || "a"; + }, + + // TODO the following $ and $.fn extensions can/probably should be moved into jquery.mobile.core.helpers + // + // Find the closest javascript page element to gather settings data jsperf test + // http://jsperf.com/single-complex-selector-vs-many-complex-selectors/edit + // possibly naive, but it shows that the parsing overhead for *just* the page selector vs + // the page and dialog selector is negligable. This could probably be speed up by + // doing a similar parent node traversal to the one found in the inherited theme code above + closestPageData: function( $target ) { + return $target + .closest(':jqmData(role="page"), :jqmData(role="dialog")') + .data("page"); + }, + + enhanceable: function( $set ) { + return this.haveParents( $set, "enhance" ); + }, + + hijackable: function( $set ) { + return this.haveParents( $set, "ajax" ); + }, + + haveParents: function( $set, attr ) { + if( !$.mobile.ignoreContentEnabled ){ + return $set; + } + + var count = $set.length, + $newSet = $(), + e, $element, excluded; + + for ( var i = 0; i < count; i++ ) { + $element = $set.eq( i ); + excluded = false; + e = $set[ i ]; + + while ( e ) { + var c = e.getAttribute ? e.getAttribute( "data-" + $.mobile.ns + attr ) : ""; + + if ( c === "false" ) { + excluded = true; + break; + } + + e = e.parentNode; + } + + if ( !excluded ) { + $newSet = $newSet.add( $element ); + } + } + + return $newSet; + } + }, $.mobile ); + + // 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 ) { + var result; + if ( typeof prop != "undefined" ) { + if ( prop ) { + prop = $.mobile.nsNormalize( prop ); + } + result = this.data.apply( this, arguments.length < 2 ? [ prop ] : [ prop, value ] ); + } + return result; + }; + + $.jqmData = function( elem, prop, value ) { + var result; + if ( typeof prop != "undefined" ) { + result = $.data( elem, prop ? $.mobile.nsNormalize( prop ) : prop, value ); + } + return result; + }; + + $.fn.jqmRemoveData = function( prop ) { + return this.removeData( $.mobile.nsNormalize( prop ) ); + }; + + $.jqmRemoveData = function( elem, prop ) { + return $.removeData( elem, $.mobile.nsNormalize( prop ) ); + }; + + $.fn.removeWithDependents = function() { + $.removeWithDependents( this ); + }; + + $.removeWithDependents = function( elem ) { + var $elem = $( elem ); + + ( $elem.jqmData('dependents') || $() ).remove(); + $elem.remove(); + }; + + $.fn.addDependents = function( newDependents ) { + $.addDependents( $(this), newDependents ); + }; + + $.addDependents = function( elem, newDependents ) { + var dependents = $(elem).jqmData( 'dependents' ) || $(); + + $(elem).jqmData( 'dependents', $.merge(dependents, newDependents) ); + }; + + // note that this helper doesn't attempt to handle the callback + // or setting of an html elements text, its only purpose is + // to return the html encoded version of the text in all cases. (thus the name) + $.fn.getEncodedText = function() { + return $( "<div/>" ).text( $(this).text() ).html(); + }; + + // fluent helper function for the mobile namespaced equivalent + $.fn.jqmEnhanceable = function() { + return $.mobile.enhanceable( this ); + }; + + $.fn.jqmHijackable = function() { + return $.mobile.hijackable( this ); + }; + + // Monkey-patching Sizzle to filter the :jqmData selector + var oldFind = $.find, + jqmDataRE = /:jqmData\(([^)]*)\)/g; + + $.find = function( selector, context, ret, extra ) { + selector = selector.replace( jqmDataRE, "[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 ); + + +(function( $, undefined ) { + +var $window = $( window ), + $html = $( "html" ); + +/* $.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 ]; + }; +})(); + +})(jQuery); + +(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 + operamini = window.operamini && ({}).toString.call( window.operamini ) === "[object OperaMini]", + 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[ props[ v ] ] !== undefined ) { + return true; + } + } +} + +function validStyle( prop, value, check_vend ) { + var div = document.createElement('div'), + uc = function( txt ) { + return txt.charAt( 0 ).toUpperCase() + txt.substr( 1 ) + }, + vend_pref = function( vend ) { + return "-" + vend.charAt( 0 ).toLowerCase() + vend.substr( 1 ) + "-"; + }, + check_style = function( vend ) { + var vend_prop = vend_pref( vend ) + prop + ": " + value + ";", + uc_vend = uc( vend ), + propStyle = uc_vend + uc( prop ); + + div.setAttribute( "style", vend_prop ); + + if( !!div.style[ propStyle ] ) { + ret = true; + } + }, + check_vends = check_vend ? [ check_vend ] : vendors, + ret; + + for( i = 0; i < check_vends.length; i++ ) { + check_style( check_vends[i] ); + } + return !!ret; +} + +// Thanks to Modernizr src for this test idea. `perspective` check is limited to Moz to prevent a false positive for 3D transforms on Android. +function transform3dTest() { + var prop = "transform-3d"; + return validStyle( 'perspective', '10px', 'moz' ) || $.mobile.media( "(-" + vendors.join( "-" + prop + "),(-" ) + "-" + prop + "),(" + prop + ")" ); +} + +// 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 = "", + link, rebase; + + if ( !base.length ) { + base = fauxEle = $( "<base>", { "href": fauxBase }).appendTo( "head" ); + } else { + href = base.attr( "href" ); + } + + link = $( "<a href='testurl' />" ).prependTo( fakeBody ); + rebase = link[ 0 ].href; + base[ 0 ].href = href || location.pathname; + + if ( fauxEle ) { + fauxEle.remove(); + } + return rebase.indexOf( fauxBase ) === 0; +} + + +// non-UA-based IE version check by James Padolsey, modified by jdalton - from http://gist.github.com/527683 +// allows for inclusion of IE 6+, including Windows Mobile 7 +$.extend( $.mobile, { browser: {} } ); +$.mobile.browser.ie = (function() { + var v = 3, + div = document.createElement( "div" ), + a = div.all || []; + + // added {} to silence closure compiler warnings. registering my dislike of all things + // overly clever here for future reference + while ( div.innerHTML = "<!--[if gt IE " + ( ++v ) + "]><br><![endif]-->", a[ 0 ] ){}; + + return v > 4 ? v : !v; +})(); + + +$.extend( $.support, { + orientation: "orientation" in window && "onorientationchange" in window, + touch: "ontouchend" in document, + cssTransitions: "WebKitTransitionEvent" in window || validStyle( 'transition', 'height 100ms linear' ), + pushState: "pushState" in history && "replaceState" in history, + mediaquery: $.mobile.media( "only all" ), + cssPseudoElement: !!propExists( "content" ), + touchOverflow: !!propExists( "overflowScrolling" ), + cssTransform3d: transform3dTest(), + boxShadow: !!propExists( "boxShadow" ) && !bb, + scrollTop: ( "pageXOffset" in window || "scrollTop" in document.documentElement || "scrollTop" in fakeBody[ 0 ] ) && !webos && !operamini, + dynamicBaseTag: baseTagTest() +}); + +fakeBody.remove(); + + +// $.mobile.ajaxBlacklist is used to override ajaxEnabled on platforms that have known conflicts with hash history updates (BB5, Symbian) +// or that generally work better browsing in regular http for full page refreshes (Opera Mini) +// Note: This detection below is used as a last resort. +// We recommend only using these detection methods when all other more reliable/forward-looking approaches are not possible +var nokiaLTE7_3 = (function(){ + + var ua = window.navigator.userAgent; + + //The following is an attempt to match Nokia browsers that are running Symbian/s60, with webkit, version 7.3 or older + return ua.indexOf( "Nokia" ) > -1 && + ( ua.indexOf( "Symbian/3" ) > -1 || ua.indexOf( "Series60/5" ) > -1 ) && + ua.indexOf( "AppleWebKit" ) > -1 && + ua.match( /(BrowserNG|NokiaBrowser)\/7\.[0-3]/ ); +})(); + +// Support conditions that must be met in order to proceed +// default enhanced qualifications are media query support OR IE 7+ +$.mobile.gradeA = function(){ + return $.support.mediaquery || $.mobile.browser.ie && $.mobile.browser.ie >= 7; +}; + +$.mobile.ajaxBlacklist = + // BlackBerry browsers, pre-webkit + window.blackberry && !window.WebKitPoint || + // Opera Mini + operamini || + // Symbian webkits pre 7.3 + nokiaLTE7_3; + +// Lastly, this workaround is the only way we've found so far to get pre 7.3 Symbian webkit devices +// to render the stylesheets when they're referenced before this script, as we'd recommend doing. +// This simply reappends the CSS in place, which for some reason makes it apply +if ( nokiaLTE7_3 ) { + $(function() { + $( "head link[rel='stylesheet']" ).attr( "rel", "alternate stylesheet" ).attr( "rel", "stylesheet" ); + }); +} + +// For ruling out shadows via css +if ( !$.support.boxShadow ) { + $( "html" ).addClass( "ui-mobile-nosupport-boxshadow" ); +} + +})( jQuery ); + +(function( $, window, undefined ) { + +// add new event shortcuts +$.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 origTarget = event.target, + origEvent = event.originalEvent, + timer; + + function clearTapTimer() { + clearTimeout( timer ); + } + + function clearTapHandlers() { + clearTapTimer(); + + $this.unbind( "vclick", clickHandler ) + .unbind( "vmouseup", clearTapTimer ); + $( document ).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( "vmouseup", clearTapTimer ) + .bind( "vclick", clickHandler ); + $( document ).bind( "vmousecancel", clearTapHandlers ); + + timer = setTimeout(function() { + triggerCustomEvent( thisObject, "taphold", $.Event( "taphold", { target: origTarget } ) ); + }, 750 ); + }); + } +}; + +// also handles swipeleft, swiperight +$.event.special.swipe = { + scrollSupressionThreshold: 10, // More than this horizontal displacement, and we will suppress scrolling. + + durationThreshold: 1000, // More time than this, and it isn't a swipe. + + horizontalDistanceThreshold: 30, // Swipe horizontal displacement must be more than this. + + verticalDistanceThreshold: 75, // Swipe vertical displacement must be less than this. + + 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 ] ) > $.event.special.swipe.scrollSupressionThreshold ) { + event.preventDefault(); + } + } + + $this.bind( touchMoveEvent, moveHandler ) + .one( touchStopEvent, function( event ) { + $this.unbind( touchMoveEvent, moveHandler ); + + if ( start && stop ) { + if ( stop.time - start.time < $.event.special.swipe.durationThreshold && + Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.horizontalDistanceThreshold && + Math.abs( start.coords[ 1 ] - stop.coords[ 1 ] ) < $.event.special.swipe.verticalDistanceThreshold ) { + + start.origin.trigger( "swipe" ) + .trigger( start.coords[0] > stop.coords[ 0 ] ? "swipeleft" : "swiperight" ); + } + } + start = stop = undefined; + }); + }); + } +}; + +(function( $, window ) { + // "Cowboy" Ben Alman + + var win = $( window ), + special_event, + get_orientation, + last_orientation, + initial_orientation_is_landscape, + initial_orientation_is_default, + portrait_map = { "0": true, "180": true }; + + // It seems that some device/browser vendors use window.orientation values 0 and 180 to + // denote the "default" orientation. For iOS devices, and most other smart-phones tested, + // the default orientation is always "portrait", but in some Android and RIM based tablets, + // the default orientation is "landscape". The following code attempts to use the window + // dimensions to figure out what the current orientation is, and then makes adjustments + // to the to the portrait_map if necessary, so that we can properly decode the + // window.orientation value whenever get_orientation() is called. + // + // Note that we used to use a media query to figure out what the orientation the browser + // thinks it is in: + // + // initial_orientation_is_landscape = $.mobile.media("all and (orientation: landscape)"); + // + // but there was an iPhone/iPod Touch bug beginning with iOS 4.2, up through iOS 5.1, + // where the browser *ALWAYS* applied the landscape media query. This bug does not + // happen on iPad. + + if ( $.support.orientation ) { + + // Check the window width and height to figure out what the current orientation + // of the device is at this moment. Note that we've initialized the portrait map + // values to 0 and 180, *AND* we purposely check for landscape so that if we guess + // wrong, , we default to the assumption that portrait is the default orientation. + // We use a threshold check below because on some platforms like iOS, the iPhone + // form-factor can report a larger width than height if the user turns on the + // developer console. The actual threshold value is somewhat arbitrary, we just + // need to make sure it is large enough to exclude the developer console case. + + var ww = window.innerWidth || $( window ).width(), + wh = window.innerHeight || $( window ).height(), + landscape_threshold = 50; + + initial_orientation_is_landscape = ww > wh && ( ww - wh ) > landscape_threshold; + + + // Now check to see if the current window.orientation is 0 or 180. + initial_orientation_is_default = portrait_map[ window.orientation ]; + + // If the initial orientation is landscape, but window.orientation reports 0 or 180, *OR* + // if the initial orientation is portrait, but window.orientation reports 90 or -90, we + // need to flip our portrait_map values because landscape is the default orientation for + // this device/browser. + if ( ( initial_orientation_is_landscape && initial_orientation_is_default ) || ( !initial_orientation_is_landscape && !initial_orientation_is_default ) ) { + portrait_map = { "-90": true, "90": true }; + } + } + + $.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 && $.mobile.orientationChangeEnabled ) { + 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 && $.mobile.orientationChangeEnabled ) { + 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 isPortrait = true, elem = document.documentElement; + + // prefer window orientation to the calculation based on screensize as + // the actual screen resize takes place before or after the orientation change event + // has been fired depending on implementation (eg android 2.3 is before, iphone after). + // More testing is required to determine if a more reliable method of determining the new screensize + // is possible when orientationchange is fired. (eg, use media queries + element + opacity) + if ( $.support.orientation ) { + // if the window orientation registers as 0 or 180 degrees report + // portrait, otherwise landscape + isPortrait = portrait_map[ window.orientation ]; + } else { + isPortrait = elem && elem.clientWidth / elem.clientHeight < 1.1; + } + + return isPortrait ? "portrait" : "landscape"; + }; + +})( jQuery, window ); + + +// 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, this ); + +(function( $, undefined ) { + +$.widget( "mobile.page", $.mobile.widget, { + options: { + theme: "c", + domCache: false, + keepNativeDefault: ":jqmData(role='none'), :jqmData(role='nojs')" + }, + + _create: function() { + + var self = this; + + // if false is returned by the callbacks do not create the page + if( self._trigger( "beforecreate" ) === false ){ + return false; + } + + self.element + .attr( "tabindex", "0" ) + .addClass( "ui-page ui-body-" + self.options.theme ) + .bind( "pagebeforehide", function(){ + self.removeContainerBackground(); + } ) + .bind( "pagebeforeshow", function(){ + self.setContainerBackground(); + } ); + + }, + + removeContainerBackground: function(){ + $.mobile.pageContainer.removeClass( "ui-overlay-" + $.mobile.getInheritedTheme( this.element.parent() ) ); + }, + + // set the page container background to the page theme + setContainerBackground: function( theme ){ + if( this.options.theme ){ + $.mobile.pageContainer.addClass( "ui-overlay-" + ( theme || this.options.theme ) ); + } + }, + + keepNativeSelector: function() { + var options = this.options, + keepNativeDefined = options.keepNative && $.trim(options.keepNative); + + if( keepNativeDefined && options.keepNative !== options.keepNativeDefault ){ + return [options.keepNative, options.keepNativeDefault].join(", "); + } + + return options.keepNativeDefault; + } +}); +})( jQuery ); + + +(function( $, window, undefined ) { + +var createHandler = function( sequential ){ + + // Default to sequential + if( sequential === undefined ){ + sequential = true; + } + + return function( name, reverse, $to, $from ) { + + var deferred = new $.Deferred(), + reverseClass = reverse ? " reverse" : "", + active = $.mobile.urlHistory.getActive(), + toScroll = active.lastScroll || $.mobile.defaultHomeScroll, + screenHeight = $.mobile.getScreenHeight(), + maxTransitionOverride = $.mobile.maxTransitionWidth !== false && $( window ).width() > $.mobile.maxTransitionWidth, + none = !$.support.cssTransitions || maxTransitionOverride || !name || name === "none", + toggleViewportClass = function(){ + $.mobile.pageContainer.toggleClass( "ui-mobile-viewport-transitioning viewport-" + name ); + }, + scrollPage = function(){ + // By using scrollTo instead of silentScroll, we can keep things better in order + // Just to be precautios, disable scrollstart listening like silentScroll would + $.event.special.scrollstart.enabled = false; + + window.scrollTo( 0, toScroll ); + + // reenable scrollstart listening like silentScroll would + setTimeout(function() { + $.event.special.scrollstart.enabled = true; + }, 150 ); + }, + cleanFrom = function(){ + $from + .removeClass( $.mobile.activePageClass + " out in reverse " + name ) + .height( "" ); + }, + startOut = function(){ + // if it's not sequential, call the doneOut transition to start the TO page animating in simultaneously + if( !sequential ){ + doneOut(); + } + else { + $from.animationComplete( doneOut ); + } + + // Set the from page's height and start it transitioning out + // Note: setting an explicit height helps eliminate tiling in the transitions + $from + .height( screenHeight + $(window ).scrollTop() ) + .addClass( name + " out" + reverseClass ); + }, + + doneOut = function() { + + if ( $from && sequential ) { + cleanFrom(); + } + + startIn(); + }, + + startIn = function(){ + + $to.addClass( $.mobile.activePageClass ); + + // Send focus to page as it is now display: block + $.mobile.focusPage( $to ); + + // Set to page height + $to.height( screenHeight + toScroll ); + + scrollPage(); + + if( !none ){ + $to.animationComplete( doneIn ); + } + + $to.addClass( name + " in" + reverseClass ); + + if( none ){ + doneIn(); + } + + }, + + doneIn = function() { + + if ( !sequential ) { + + if( $from ){ + cleanFrom(); + } + } + + $to + .removeClass( "out in reverse " + name ) + .height( "" ); + + toggleViewportClass(); + + // In some browsers (iOS5), 3D transitions block the ability to scroll to the desired location during transition + // This ensures we jump to that spot after the fact, if we aren't there already. + if( $( window ).scrollTop() !== toScroll ){ + scrollPage(); + } + + deferred.resolve( name, reverse, $to, $from, true ); + }; + + toggleViewportClass(); + + if ( $from && !none ) { + startOut(); + } + else { + doneOut(); + } + + return deferred.promise(); + }; +} + +// generate the handlers from the above +var sequentialHandler = createHandler(), + simultaneousHandler = createHandler( false ); + +// Make our transition handler the public default. +$.mobile.defaultTransitionHandler = sequentialHandler; + +//transition handler dictionary for 3rd party transitions +$.mobile.transitionHandlers = { + "default": $.mobile.defaultTransitionHandler, + "sequential": sequentialHandler, + "simultaneous": simultaneousHandler +}; + +$.mobile.transitionFallbacks = {}; + +})( jQuery, this ); + +( 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]: // + // [6]: jblas:password@mycompany.com:8080 + // [7]: jblas:password + // [8]: jblas + // [9]: password + // [10]: mycompany.com:8080 + // [11]: mycompany.com + // [12]: 8080 + // [13]: /mail/inbox + // [14]: /mail/ + // [15]: inbox + // [16]: ?msg=1234&type=unread + // [17]: #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 ( $.type( url ) === "object" ) { + return url; + } + + var matches = path.urlParseRE.exec( url || "" ) || []; + + // Create an object that allows the caller to access the sub-matches + // by name. Note that IE returns an empty string instead of undefined, + // like all other browsers do, so we normalize everything so its consistent + // no matter what browser we're running on. + return { + href: matches[ 0 ] || "", + hrefNoHash: matches[ 1 ] || "", + hrefNoSearch: matches[ 2 ] || "", + domain: matches[ 3 ] || "", + protocol: matches[ 4 ] || "", + doubleSlash: matches[ 5 ] || "", + authority: matches[ 6 ] || "", + username: matches[ 8 ] || "", + password: matches[ 9 ] || "", + host: matches[ 10 ] || "", + hostname: matches[ 11 ] || "", + port: matches[ 12 ] || "", + pathname: matches[ 13 ] || "", + directory: matches[ 14 ] || "", + filename: matches[ 15 ] || "", + search: matches[ 16 ] || "", + hash: matches[ 17 ] || "" + }; + }, + + //Turn relPath into an asbolute path. absPath is + //an optional absolute path which describes what + //relPath is relative to. + makePathAbsolute: function( relPath, absPath ) { + if ( relPath && relPath.charAt( 0 ) === "/" ) { + return relPath; + } + + relPath = relPath || ""; + absPath = absPath ? absPath.replace( /^\/|(\/[^\/]*|[^\/]+)$/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, + doubleSlash = relObj.protocol ? relObj.doubleSlash : ( relObj.doubleSlash || absObj.doubleSlash ), + 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 + doubleSlash + 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" ) ? $.param( params ) : params, + s = u.search || "?"; + return u.hrefNoSearch + s + ( s.charAt( s.length - 1 ) !== "?" ? "&" : "" ) + p + ( u.hash || "" ); + }, + + convertUrlToDataUrl: function( absUrl ) { + var u = path.parseUrl( absUrl ); + if ( path.isEmbeddedPage( u ) ) { + // For embedded pages, remove the dialog hash key as in getFilePath(), + // otherwise the Data Url won't match the id of the embedded Page. + return u.hash.split( dialogHashKey )[0].replace( /^#/, "" ); + } else if ( path.isSameDomain( u, documentBase ) ) { + return u.hrefNoHash.replace( documentBase.domain, "" ); + } + return absUrl; + }, + + //get path from current hash, or from a file path + get: function( newPath ) { + if( newPath === undefined ) { + newPath = location.hash; + } + return path.stripHash( newPath ).replace( /[^\/]*\.[^\/*]+$/, '' ); + }, + + //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 ); + }, + + //check if the specified url refers to the first page in the main application document. + isFirstPageUrl: function( url ) { + // We only deal with absolute paths. + var u = path.parseUrl( path.makeUrlAbsolute( url, documentBase ) ), + + // Does the url have the same path as the document? + samePath = u.hrefNoHash === documentUrl.hrefNoHash || ( documentBaseDiffers && u.hrefNoHash === documentBase.hrefNoHash ), + + // Get the first page element. + fp = $.mobile.firstPage, + + // Get the id of the first page element if it has one. + fpId = fp && fp[0] ? fp[0].id : undefined; + + // The url refers to the first page if the path matches the document and + // it either has no hash value, or the hash is exactly equal to the id of the + // first page element. + return samePath && ( !u.hash || u.hash === "#" || ( fpId && u.hash.replace( /^#/, "" ) === fpId ) ); + }, + + 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, title, and pageUrl (which represents the file path, in cases where URL is obscured, such as dialogs) + 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, pageUrl, role ) { + //if there's forward history, wipe it + if( urlHistory.getNext() ) { + urlHistory.clearForward(); + } + + urlHistory.stack.push( {url : url, transition: transition, title: title, pageUrl: pageUrl, role: role } ); + + 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, prev = this.getActive(); + + // 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.either || opts.isBack )( true ); + } else if( forward ) { + ( opts.either || opts.isForward )( false ); + } + }, + + //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 + $.mobile.focusPage = function ( page ) { + var autofocus = page.find("[autofocus]"), + pageTitle = page.find( ".ui-title:eq(0)" ); + + if( autofocus.length ) { + autofocus.focus(); + return; + } + + if( pageTitle.length ) { + pageTitle.focus(); + } + else{ + page.focus(); + } + } + + //remove active classes after page transition or error + function removeActiveLinkClass( forceRemoval ) { + if( !!$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() ); + } + } + + // Save the last scroll distance per page, before it is hidden + var setLastScrollEnabled = true, + setLastScroll, delayedSetLastScroll; + + setLastScroll = function() { + // this barrier prevents setting the scroll value based on the browser + // scrolling the window based on a hashchange + if( !setLastScrollEnabled ) { + return; + } + + var active = $.mobile.urlHistory.getActive(); + + if( active ) { + var lastScroll = $window.scrollTop(); + + // Set active page's lastScroll prop. + // If the location we're scrolling to is less than minScrollBack, let it go. + active.lastScroll = lastScroll < $.mobile.minScrollBack ? $.mobile.defaultHomeScroll : lastScroll; + } + }; + + // bind to scrollstop to gather scroll position. The delay allows for the hashchange + // event to fire and disable scroll recording in the case where the browser scrolls + // to the hash targets location (sometimes the top of the page). once pagechange fires + // getLastScroll is again permitted to operate + delayedSetLastScroll = function() { + setTimeout( setLastScroll, 100 ); + }; + + // disable an scroll setting when a hashchange has been fired, this only works + // because the recording of the scroll position is delayed for 100ms after + // the browser might have changed the position because of the hashchange + $window.bind( $.support.pushState ? "popstate" : "hashchange", function() { + setLastScrollEnabled = false; + }); + + // handle initial hashchange from chrome :( + $window.one( $.support.pushState ? "popstate" : "hashchange", function() { + setLastScrollEnabled = true; + }); + + // wait until the mobile page container has been determined to bind to pagechange + $window.one( "pagecontainercreate", function(){ + // once the page has changed, re-enable the scroll recording + $.mobile.pageContainer.bind( "pagechange", function() { + + setLastScrollEnabled = true; + + // remove any binding that previously existed on the get scroll + // which may or may not be different than the scroll element determined for + // this page previously + $window.unbind( "scrollstop", delayedSetLastScroll ); + + // determine and bind to the current scoll element which may be the window + // or in the case of touch overflow the element with touch overflow + $window.bind( "scrollstop", delayedSetLastScroll ); + }); + }); + + // bind to scrollstop for the first page as "pagechange" won't be fired in that case + $window.bind( "scrollstop", delayedSetLastScroll ); + + //function for transitioning between two existing pages + function transitionPages( toPage, fromPage, transition, reverse ) { + + if( fromPage ) { + //trigger before show/hide events + fromPage.data( "page" )._trigger( "beforehide", null, { nextPage: toPage } ); + } + + toPage.data( "page" )._trigger( "beforeshow", null, { prevPage: fromPage || $( "" ) } ); + + //clear page loader + $.mobile.hidePageLoadingMsg(); + + // If transition is defined, check if css 3D transforms are supported, and if not, if a fallback is specified + if( transition && !$.support.cssTransform3d && $.mobile.transitionFallbacks[ transition ] ){ + transition = $.mobile.transitionFallbacks[ transition ]; + } + + //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 || "default" ] || $.mobile.defaultTransitionHandler, + promise = th( transition, reverse, toPage, fromPage ); + + promise.done(function() { + + //trigger show/hide events + if( fromPage ) { + fromPage.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(){ + // Native innerHeight returns more accurate value for this across platforms, + // jQuery version is here as a normalized fallback for platforms like Symbian + return window.innerHeight || $( window ).height(); + } + + $.mobile.getScreenHeight = getScreenHeight; + + //simply set the active page's minimum height to screen height, depending on orientation + function resetActivePageHeight(){ + var aPage = $( "." + $.mobile.activePageClass ), + aPagePadT = parseFloat( aPage.css( "padding-top" ) ), + aPagePadB = parseFloat( aPage.css( "padding-bottom" ) ); + + aPage.css( "min-height", getScreenHeight() - aPagePadT - aPagePadB ); + } + + //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 animationend', callback ); + } + else{ + // defer execution for consistency between webkit/non webkit + setTimeout( callback, 0 ); + return $( this ); + } + }; + + //expose path object on $.mobile + $.mobile.path = path; + + //expose base object on $.mobile + $.mobile.base = base; + + //history stack + $.mobile.urlHistory = urlHistory; + + $.mobile.dialogHashKey = dialogHashKey; + + + + //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; + }; + + $.mobile._bindPageRemove = function() { + var page = $(this); + + // when dom caching is not enabled or the page is embedded bind to remove the page on hide + if( !page.data("page").options.domCache + && page.is(":jqmData(external-page='true')") ) { + + page.bind( 'pagehide.remove', function() { + var $this = $( this ), + prEvent = new $.Event( "pageremove" ); + + $this.trigger( prEvent ); + + if( !prEvent.isDefaultPrevented() ){ + $this.removeWithDependents(); + } + }); + } + }; + + // 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, + + // determine the current base url + findBaseWithDefault = function(){ + var closestBase = ( $.mobile.activePage && getClosestBaseUrl( $.mobile.activePage ) ); + return closestBase || documentBase.hrefNoHash; + }, + + // 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, findBaseWithDefault() ); + + + // 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; + } + + // If the caller is using a "post" request, reloadPage must be true + if( settings.data && settings.type === "post" ){ + settings.reloadPage = true; + } + + // 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 + "')" ); + + // If we failed to find the page, check to see if the url is a + // reference to an embedded page. If so, it may have been dynamically + // injected by a developer, in which case it would be lacking a data-url + // attribute and in need of enhancement. + if ( page.length === 0 && dataUrl && !path.isPath( dataUrl ) ) { + page = settings.pageContainer.children( "#" + dataUrl ) + .attr( "data-" + $.mobile.ns + "url", dataUrl ); + } + + // If we failed to find a page in the DOM, check the URL to see if it + // refers to the first page in the application. If it isn't a reference + // to the first page and refers to non-existent embedded page, error out. + if ( page.length === 0 ) { + if ( $.mobile.firstPage && path.isFirstPageUrl( fileUrl ) ) { + // Check to make sure our cached-first-page is actually + // in the DOM. Some user deployed apps are pruning the first + // page from the DOM for various reasons, we check for this + // case here because we don't want a first-page with an id + // falling through to the non-existent embedded page error + // case. If the first-page is not in the DOM, then we let + // things fall through to the ajax loading code below so + // that it gets reloaded. + if ( $.mobile.firstPage.parent().length ) { + page = $( $.mobile.firstPage ); + } + } else if ( path.isEmbeddedPage( fileUrl ) ) { + deferred.reject( absUrl, options ); + return deferred.promise(); + } + } + + // 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; + } + + var mpc = settings.pageContainer, + pblEvent = new $.Event( "pagebeforeload" ), + triggerData = { url: url, absUrl: absUrl, dataUrl: dataUrl, deferred: deferred, options: settings }; + + // Let listeners know we're about to load a page. + mpc.trigger( pblEvent, triggerData ); + + // If the default behavior is prevented, stop here! + if( pblEvent.isDefaultPrevented() ){ + return deferred.promise(); + } + + if ( settings.showLoadMsg ) { + + // This configurable timeout allows cached pages a brief delay to load without showing a message + var loadMsgDelay = setTimeout(function(){ + $.mobile.showPageLoadingMsg(); + }, settings.loadMsgDelay ), + + // Shared logic for clearing timeout and removing message. + hideMsg = function(){ + + // Stop message show timer + clearTimeout( loadMsgDelay ); + + // Hide loading message + $.mobile.hidePageLoadingMsg(); + }; + } + + if ( !( $.mobile.allowCrossDomainPages || path.isSameDomain( documentUrl, absUrl ) ) ) { + deferred.reject( absUrl, options ); + } else { + // Load the new page. + $.ajax({ + url: fileUrl, + type: settings.type, + data: settings.data, + dataType: "html", + success: function( html, textStatus, xhr ) { + //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 page elem couldn't be found, create one and insert the body element's contents + if( !page.length ){ + page = $( "<div data-" + $.mobile.ns + "role='page'>" + html.split( /<\/?body[^>]*>/gmi )[1] + "</div>" ); + } + + if ( newPageTitle && !page.jqmData( "title" ) ) { + if ( ~newPageTitle.indexOf( "&" ) ) { + newPageTitle = $( "<div>" + newPageTitle + "</div>" ).text(); + } + page.jqmData( "title", newPageTitle ); + } + + //rewrite src and href attrs to use a base url + if( !$.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 + // TODO taging a page with external to make sure that embedded pages aren't removed + // by the various page handling code is bad. Having page handling code in many + // places is bad. Solutions post 1.0 + page + .attr( "data-" + $.mobile.ns + "url", path.convertUrlToDataUrl( fileUrl ) ) + .attr( "data-" + $.mobile.ns + "external-page", true ) + .appendTo( settings.pageContainer ); + + // wait for page creation to leverage options defined on widget + page.one( 'pagecreate', $.mobile._bindPageRemove ); + + 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 + "')" ); + } + + //bind pageHide to removePage after it's hidden, if the page options specify to do so + + // Remove loading message. + if ( settings.showLoadMsg ) { + hideMsg(); + } + + // Add the page reference and xhr to our triggerData. + triggerData.xhr = xhr; + triggerData.textStatus = textStatus; + triggerData.page = page; + + // Let listeners know the page loaded successfully. + settings.pageContainer.trigger( "pageload", triggerData ); + + deferred.resolve( absUrl, options, page, dupCachedPage ); + }, + error: function( xhr, textStatus, errorThrown ) { + //set base back to current path + if( base ) { + base.set( path.get() ); + } + + // Add error info to our triggerData. + triggerData.xhr = xhr; + triggerData.textStatus = textStatus; + triggerData.errorThrown = errorThrown; + + var plfEvent = new $.Event( "pageloadfailed" ); + + // Let listeners know the page load failed. + settings.pageContainer.trigger( plfEvent, triggerData ); + + // If the default behavior is prevented, stop here! + // Note that it is the responsibility of the listener/handler + // that called preventDefault(), to resolve/reject the + // deferred object within the triggerData. + if( plfEvent.isDefaultPrevented() ){ + return; + } + + // Remove loading message. + if ( settings.showLoadMsg ) { + + // Remove loading message. + hideMsg(); + + // show error message + $.mobile.showPageLoadingMsg( $.mobile.pageLoadErrorMessageTheme, $.mobile.pageLoadErrorMessage, true ); + + // hide after delay + setTimeout( $.mobile.hidePageLoadingMsg, 1500 ); + } + + 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: false, + pageContainer: undefined, + loadMsgDelay: 50 // This delay allows loads that pull from browser cache to occur without showing the loading message. + }; + + // Show a specific page in the page container. + $.mobile.changePage = function( toPage, options ) { + // 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; + } + + var settings = $.extend( {}, $.mobile.changePage.defaults, options ); + + // Make sure we have a pageContainer to work with. + settings.pageContainer = settings.pageContainer || $.mobile.pageContainer; + + // Make sure we have a fromPage. + settings.fromPage = settings.fromPage || $.mobile.activePage; + + var mpc = settings.pageContainer, + pbcEvent = new $.Event( "pagebeforechange" ), + triggerData = { toPage: toPage, options: settings }; + + // Let listeners know we're about to change the current page. + mpc.trigger( pbcEvent, triggerData ); + + // If the default behavior is prevented, stop here! + if( pbcEvent.isDefaultPrevented() ){ + return; + } + + // We allow "pagebeforechange" observers to modify the toPage in the trigger + // data to allow for redirects. Make sure our toPage is updated. + + toPage = triggerData.toPage; + + // 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; + + // 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 ) { + isPageTransitioning = false; + + //clear out the active button state + removeActiveLinkClass( true ); + + //release transition lock so navigation is free again + releasePageTransitionLock(); + settings.pageContainer.trigger( "pagechangefailed", triggerData ); + }); + return; + } + + // If we are going to the first-page of the application, we need to make + // sure settings.dataUrl is set to the application document url. This allows + // us to avoid generating a document url with an id hash in the case where the + // first-page of the document has an id attribute specified. + if ( toPage[ 0 ] === $.mobile.firstPage[ 0 ] && !settings.dataUrl ) { + settings.dataUrl = documentUrl.hrefNoHash; + } + + // The caller passed us a real page DOM element. Update our + // internal state and then trigger a transition to the page. + var fromPage = settings.fromPage, + url = ( settings.dataUrl && path.convertUrlToDataUrl( settings.dataUrl ) ) || toPage.jqmData( "url" ), + // The pageUrl var is usually the same as url, except when url is obscured as a dialog url. pageUrl always contains the file path + pageUrl = 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"; + + // By default, we prevent changePage requests when the fromPage and toPage + // are the same element, but folks that generate content manually/dynamically + // and reuse pages want to be able to transition to the same page. To allow + // this, they will need to change the default value of allowSamePageTransition + // to true, *OR*, pass it in as an option when they manually call changePage(). + // It should be noted that our default transition animations assume that the + // formPage and toPage are different elements, so they may behave unexpectedly. + // It is up to the developer that turns on the allowSamePageTransitiona option + // to either turn off transition animations, or make sure that an appropriate + // animation transition is used. + if( fromPage && fromPage[0] === toPage[0] && !settings.allowSamePageTransition ) { + isPageTransitioning = false; + mpc.trigger( "pagechange", triggerData ); + 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 delegate() handler so we already have + // the element in hand at this point. + // Wrap this in a try/catch block since IE9 throw "Unspecified error" if document.activeElement + // is undefined when we are in an IFrame. + try { + if(document.activeElement && document.activeElement.nodeName.toLowerCase() != 'body') { + $(document.activeElement).blur(); + } else { + $( "input:focus, textarea:focus, select:focus" ).blur(); + } + } catch(e) {} + + // 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 ) { + // on the initial page load active.url is undefined and in that case should + // be an empty string. Moving the undefined -> empty string back into + // urlHistory.addNew seemed imprudent given undefined better represents + // the url state + 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 + // If this is a deep-link or a reload ( active === undefined ) then just use pageTitle + var newPageTitle = ( !active )? pageTitle : toPage.jqmData( "title" ) || toPage.children(":jqmData(role='header')").find(".ui-title" ).getEncodedText(); + if( !!newPageTitle && pageTitle == document.title ) { + pageTitle = newPageTitle; + } + if ( !toPage.jqmData( "title" ) ) { + toPage.jqmData( "title", pageTitle ); + } + + // Make sure we have a transition defined. + settings.transition = settings.transition + || ( ( historyDir && !activeIsInitialPage ) ? active.transition : undefined ) + || ( isDialog ? $.mobile.defaultDialogTransition : $.mobile.defaultPageTransition ); + + //add page to history stack if it's not back or forward + if( !historyDir ) { + urlHistory.addNew( url, settings.transition, pageTitle, pageUrl, settings.role ); + } + + //set page title + document.title = urlHistory.getActive().title; + + //set "toPage" as activePage + $.mobile.activePage = toPage; + + // 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( name, reverse, $to, $from, alreadyFocused ) { + removeActiveLinkClass(); + + //if there's a duplicateCachedPage, remove it from the DOM now that it's hidden + if ( settings.duplicateCachedPage ) { + settings.duplicateCachedPage.remove(); + } + + // Send focus to the newly shown page. Moved from promise .done binding in transitionPages + // itself to avoid ie bug that reports offsetWidth as > 0 (core check for visibility) + // despite visibility: hidden addresses issue #2965 + // https://github.com/jquery/jquery-mobile/issues/2965 + if( !alreadyFocused ){ + $.mobile.focusPage( toPage ); + } + + releasePageTransitionLock(); + + // Let listeners know we're all done changing the current page. + mpc.trigger( "pagechange", triggerData ); + }); + }; + + $.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, + showLoadMsg: true, //loading message shows by default when pages are being fetched during changePage + dataUrl: undefined, + fromPage: undefined, + allowSamePageTransition: false + }; + +/* Event Bindings - hashchange, submit, and click */ + function findClosestLink( ele ) + { + while ( ele ) { + // Look for the closest element with a nodeName of "a". + // Note that we are checking if we have a valid nodeName + // before attempting to access it. This is because the + // node we get called with could have originated from within + // an embedded SVG document where some symbol instance elements + // don't have nodeName defined on them, or strings are of type + // SVGAnimatedString. + if ( ( typeof ele.nodeName === "string" ) && 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); + } + + + //The following event bindings should be bound after mobileinit has been triggered + //the following function is called in the init file + $.mobile._registerInternalEvents = function(){ + + //bind to form submit events, handle with Ajax + $( document ).delegate( "form", "submit", function( event ) { + var $this = $( this ); + + if( !$.mobile.ajaxEnabled || + // test that the form is, itself, ajax false + $this.is(":jqmData(ajax='false')") || + // test that $.mobile.ignoreContentEnabled is set and + // the form or one of it's parents is ajax=false + !$this.jqmHijackable().length ) { + return; + } + + var type = $this.attr( "method" ), + target = $this.attr( "target" ), + url = $this.attr( "action" ); + + // If no action is specified, browsers default to using the + // URL of the document containing the form. Since we dynamically + // pull in pages from external documents, the form should submit + // to the URL for the source document of the page containing + // the form. + if ( !url ) { + // Get the @data-url for the page containing the form. + url = getClosestBaseUrl( $this ); + if ( url === documentBase.hrefNoHash ) { + // The url we got back matches the document base, + // which means the page must be an internal/embedded page, + // so default to using the actual document url as a browser + // would. + url = documentUrl.hrefNoSearch; + } + } + + url = path.makeUrlAbsolute( url, getClosestBaseUrl($this) ); + + //external submits use regular HTTP + if( path.isExternal( url ) || target ) { + return; + } + + $.mobile.changePage( + url, + { + type: type && type.length && type.toLowerCase() || "get", + data: $this.serialize(), + transition: $this.jqmData( "transition" ), + direction: $this.jqmData( "direction" ), + reloadPage: true + } + ); + event.preventDefault(); + }); + + //add active state on vclick + $( document ).bind( "vclick", function( event ) { + // if this isn't a left click we don't care. Its important to note + // that when the virtual event is generated it will create the which attr + if ( event.which > 1 || !$.mobile.linkBindingEnabled ) { + return; + } + + var link = findClosestLink( event.target ); + + // split from the previous return logic to avoid find closest where possible + // TODO teach $.mobile.hijackable to operate on raw dom elements so the link wrapping + // can be avoided + if ( !$(link).jqmHijackable().length ) { + return; + } + + if ( link ) { + if ( path.parseUrl( link.getAttribute( "href" ) || "#" ).hash !== "#" ) { + removeActiveLinkClass( true ); + $activeClickedLink = $( link ).closest( ".ui-btn" ).not( ".ui-disabled" ); + $activeClickedLink.addClass( $.mobile.activeBtnClass ); + $( "." + $.mobile.activePageClass + " .ui-btn" ).not( link ).blur(); + + // By caching the href value to data and switching the href to a #, we can avoid address bar showing in iOS. The click handler resets the href during its initial steps if this data is present + $( link ) + .jqmData( "href", $( link ).attr( "href" ) ) + .attr( "href", "#" ); + } + } + }); + + // click routing - direct to HTTP or Ajax, accordingly + $( document ).bind( "click", function( event ) { + if( !$.mobile.linkBindingEnabled ){ + return; + } + + var link = findClosestLink( event.target ), $link = $( link ), httpCleanup; + + // If there is no link associated with the click or its not a left + // click we want to ignore the click + // TODO teach $.mobile.hijackable to operate on raw dom elements so the link wrapping + // can be avoided + if ( !link || event.which > 1 || !$link.jqmHijackable().length ) { + return; + } + + //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 data cached for the real href value, set the link's href back to it again. This pairs with an address bar workaround from the vclick handler + if( $link.jqmData( "href" ) ){ + $link.attr( "href", $link.jqmData( "href" ) ); + } + + //if there's a data-rel=back attr, go back in history + if( $link.is( ":jqmData(rel='back')" ) ) { + window.history.back(); + return false; + } + + var baseUrl = getClosestBaseUrl( $link ), + + //get href, if defined, otherwise default to empty hash + href = path.makeUrlAbsolute( $link.attr( "href" ) || "#", baseUrl ); + + //if ajax is disabled, exit early + if( !$.mobile.ajaxEnabled && !path.isEmbeddedPage( href ) ){ + httpCleanup(); + //use default click handling + return; + } + + // 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 ); + + 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(); + }); + + //prefetch pages when anchors with data-prefetch are encountered + $( document ).delegate( ".ui-page", "pageshow.prefetch", function() { + var urls = []; + $( this ).find( "a:jqmData(prefetch)" ).each(function(){ + var $link = $(this), + url = $link.attr( "href" ); + + if ( url && $.inArray( url, urls ) === -1 ) { + urls.push( url ); + + $.mobile.loadPage( url, {role: $link.attr("data-" + $.mobile.ns + "rel")} ); + } + }); + }); + + $.mobile._handleHashChange = function( hash ) { + //find first page via hash + var to = path.stripHash( hash ), + //transition is false if it's the first page, undefined otherwise (and may be overridden by default) + transition = $.mobile.urlHistory.stack.length === 0 ? "none" : undefined, + + // default options for the changPage calls made after examining the current state + // of the page and the hash + changePageOptions = { + transition: transition, + changeHash: false, + fromHashChange: true + }; + + //if listening is disabled (either globally or temporarily), or it's a dialog hash + if( !$.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 { + // 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, + + // regardless of the direction of the history change + // do the following + either: function( isBack ) { + var active = $.mobile.urlHistory.getActive(); + + to = active.pageUrl; + + // make sure to set the role, transition and reversal + // as most of this is lost by the domCache cleaning + $.extend( changePageOptions, { + role: active.role, + transition: active.transition, + reverse: isBack + }); + } + }); + } + } + + //if to is defined, load it + if ( to ) { + // At this point, 'to' can be one of 3 things, a cached page element from + // a history stack entry, an id, or site-relative/absolute URL. If 'to' is + // an id, we need to resolve it against the documentBase, not the location.href, + // since the hashchange could've been the result of a forward/backward navigation + // that crosses from an external page/dialog to an internal page/dialog. + to = ( typeof to === "string" && !path.isPath( to ) ) ? ( path.makeUrlAbsolute( '#' + to, documentBase ) ) : to; + $.mobile.changePage( to, changePageOptions ); + } else { + //there's no hash, go to the first page in the dom + $.mobile.changePage( $.mobile.firstPage, changePageOptions ); + } + }; + + //hashchange event handler + $window.bind( "hashchange", function( e, triggered ) { + $.mobile._handleHashChange( location.hash ); + }); + + //set page min-heights to be device specific + $( document ).bind( "pageshow", resetActivePageHeight ); + $( window ).bind( "throttledresize", resetActivePageHeight ); + + };//_registerInternalEvents callback + +})( jQuery ); + +( function( $, window ) { + // For now, let's Monkeypatch this onto the end of $.mobile._registerInternalEvents + // Scope self to pushStateHandler so we can reference it sanely within the + // methods handed off as event handlers + var pushStateHandler = {}, + self = pushStateHandler, + $win = $( window ), + url = $.mobile.path.parseUrl( location.href ); + + $.extend( pushStateHandler, { + // TODO move to a path helper, this is rather common functionality + initialFilePath: (function() { + return url.pathname + url.search; + })(), + + initialHref: url.hrefNoHash, + + state: function() { + return { + hash: location.hash || "#" + self.initialFilePath, + title: document.title, + + // persist across refresh + initialHref: self.initialHref + }; + }, + + resetUIKeys: function( url ) { + var dialog = $.mobile.dialogHashKey, + subkey = "&" + $.mobile.subPageUrlKey, + dialogIndex = url.indexOf( dialog ); + + if( dialogIndex > -1 ) { + url = url.slice( 0, dialogIndex ) + "#" + url.slice( dialogIndex ); + } else if( url.indexOf( subkey ) > -1 ) { + url = url.split( subkey ).join( "#" + subkey ); + } + + return url; + }, + + hashValueAfterReset: function( url ) { + var resetUrl = self.resetUIKeys( url ); + return $.mobile.path.parseUrl( resetUrl ).hash; + }, + + // TODO sort out a single barrier to hashchange functionality + nextHashChangePrevented: function( value ) { + $.mobile.urlHistory.ignoreNextHashChange = value; + self.onHashChangeDisabled = value; + }, + + // on hash change we want to clean up the url + // NOTE this takes place *after* the vanilla navigation hash change + // handling has taken place and set the state of the DOM + onHashChange: function( e ) { + // disable this hash change + if( self.onHashChangeDisabled ){ + return; + } + + var href, state, + hash = location.hash, + isPath = $.mobile.path.isPath( hash ), + resolutionUrl = isPath ? location.href : $.mobile.getDocumentUrl(); + + hash = isPath ? hash.replace( "#", "" ) : hash; + + + // propulate the hash when its not available + state = self.state(); + + // make the hash abolute with the current href + href = $.mobile.path.makeUrlAbsolute( hash, resolutionUrl ); + + if ( isPath ) { + href = self.resetUIKeys( href ); + } + + // replace the current url with the new href and store the state + // Note that in some cases we might be replacing an url with the + // same url. We do this anyways because we need to make sure that + // all of our history entries have a state object associated with + // them. This allows us to work around the case where window.history.back() + // is called to transition from an external page to an embedded page. + // In that particular case, a hashchange event is *NOT* generated by the browser. + // Ensuring each history entry has a state object means that onPopState() + // will always trigger our hashchange callback even when a hashchange event + // is not fired. + history.replaceState( state, document.title, href ); + }, + + // on popstate (ie back or forward) we need to replace the hash that was there previously + // cleaned up by the additional hash handling + onPopState: function( e ) { + var poppedState = e.originalEvent.state, + timeout, fromHash, toHash, hashChanged; + + // if there's no state its not a popstate we care about, eg chrome's initial popstate + if( poppedState ) { + // the active url in the history stack will still be from the previous state + // so we can use it to verify if a hashchange will be fired from the popstate + fromHash = self.hashValueAfterReset( $.mobile.urlHistory.getActive().url ); + + // the hash stored in the state popped off the stack will be our currenturl or + // the url to which we wish to navigate + toHash = self.hashValueAfterReset( poppedState.hash.replace("#", "") ); + + // if the hashes of the urls are different we must assume that the browser + // will fire a hashchange + hashChanged = fromHash !== toHash; + + // unlock hash handling once the hashchange caused be the popstate has fired + if( hashChanged ) { + $win.one( "hashchange.pushstate", function() { + self.nextHashChangePrevented( false ); + }); + } + + // enable hash handling for the the _handleHashChange call + self.nextHashChangePrevented( false ); + + // change the page based on the hash + $.mobile._handleHashChange( poppedState.hash ); + + // only prevent another hash change handling if a hash change will be fired + // by the browser + if( hashChanged ) { + // disable hash handling until one of the above timers fires + self.nextHashChangePrevented( true ); + } + } + }, + + init: function() { + $win.bind( "hashchange", self.onHashChange ); + + // Handle popstate events the occur through history changes + $win.bind( "popstate", self.onPopState ); + + // if there's no hash, we need to replacestate for returning to home + if ( location.hash === "" ) { + history.replaceState( self.state(), document.title, location.href ); + } + } + }); + + $( function() { + if( $.mobile.pushStateEnabled && $.support.pushState ){ + pushStateHandler.init(); + } + }); +})( jQuery, this ); + +/* +* fallback transition for pop in non-3D supporting browsers (which tend to handle complex transitions poorly in general +*/ + +(function( $, window, undefined ) { + +$.mobile.transitionFallbacks.pop = "fade"; + +})( jQuery, this ); + +/* +* fallback transition for slide in non-3D supporting browsers (which tend to handle complex transitions poorly in general +*/ + +(function( $, window, undefined ) { + +// Use the simultaneous transition handler for slide transitions +$.mobile.transitionHandlers.slide = $.mobile.transitionHandlers.simultaneous; + +// Set the slide transition's fallback to "fade" +$.mobile.transitionFallbacks.slide = "fade"; + +})( jQuery, this ); + +/* +* fallback transition for slidedown in non-3D supporting browsers (which tend to handle complex transitions poorly in general +*/ + +(function( $, window, undefined ) { + +$.mobile.transitionFallbacks.slidedown = "fade"; + +})( jQuery, this ); + +/* +* fallback transition for slideup in non-3D supporting browsers (which tend to handle complex transitions poorly in general +*/ + +(function( $, window, undefined ) { + +$.mobile.transitionFallbacks.slideup = "fade"; + +})( jQuery, this ); + +/* +* fallback transition for flip in non-3D supporting browsers (which tend to handle complex transitions poorly in general +*/ + +(function( $, window, undefined ) { + +$.mobile.transitionFallbacks.flip = "fade"; + +})( jQuery, this ); + +/* +* fallback transition for flow in non-3D supporting browsers (which tend to handle complex transitions poorly in general +*/ + +(function( $, window, undefined ) { + +$.mobile.transitionFallbacks.flow = "fade"; + +})( jQuery, this ); + +/* +* fallback transition for turn in non-3D supporting browsers (which tend to handle complex transitions poorly in general +*/ + +(function( $, window, undefined ) { + +$.mobile.transitionFallbacks.turn = "fade"; + +})( jQuery, this ); + +(function( $, undefined ) { + +$.mobile.page.prototype.options.degradeInputs = { + color: false, + date: false, + datetime: false, + "datetime-local": false, + email: false, + month: false, + number: false, + range: "number", + search: "text", + tel: false, + time: false, + url: false, + week: false +}; + + +//auto self-init widgets +$( document ).bind( "pagecreate create", function( e ){ + + var page = $.mobile.closestPageData($(e.target)), options; + + if( !page ) { + return; + } + + options = page.options; + + // degrade inputs to avoid poorly implemented native functionality + $( e.target ).find( "input" ).not( page.keepNativeSelector() ).each(function() { + var $this = $( this ), + type = this.getAttribute( "type" ), + optType = options.degradeInputs[ type ] || "text"; + + if ( options.degradeInputs[ type ] ) { + var html = $( "<div>" ).html( $this.clone() ).html(), + // In IE browsers, the type sometimes doesn't exist in the cloned markup, so we replace the closing tag instead + hasType = html.indexOf( " type=" ) > -1, + findstr = hasType ? /\s+type=["']?\w+['"]?/ : /\/?>/, + repstr = " type=\"" + optType + "\" data-" + $.mobile.ns + "type=\"" + type + "\"" + ( hasType ? "" : ">" ); + + $this.replaceWith( html.replace( findstr, repstr ) ); + } + }); + +}); + +})( jQuery ); + +(function( $, window, undefined ) { + +$.widget( "mobile.dialog", $.mobile.widget, { + options: { + closeBtnText : "Close", + overlayTheme : "a", + initSelector : ":jqmData(role='dialog')" + }, + _create: function() { + var self = this, + $el = this.element, + headerCloseButton = $( "<a href='#' data-" + $.mobile.ns + "icon='delete' data-" + $.mobile.ns + "iconpos='notext'>"+ this.options.closeBtnText + "</a>" ), + dialogWrap = $("<div/>", { + "role" : "dialog", + "class" : "ui-dialog-contain ui-corner-all ui-overlay-shadow" + }); + + $el.addClass( "ui-dialog ui-overlay-" + this.options.overlayTheme ); + + // Class the markup for dialog styling + // Set aria role + $el + .wrapInner( dialogWrap ) + .children() + .find( ":jqmData(role='header')" ) + .prepend( headerCloseButton ) + .end() + .children( ':first-child') + .addClass( "ui-corner-top" ) + .end() + .children( ":last-child" ) + .addClass( "ui-corner-bottom" ); + + // this must be an anonymous function so that select menu dialogs can replace + // the close method. This is a change from previously just defining data-rel=back + // on the button and letting nav handle it + // + // Use click rather than vclick in order to prevent the possibility of unintentionally + // reopening the dialog if the dialog opening item was directly under the close button. + headerCloseButton.bind( "click", function() { + self.close(); + }); + + /* 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( event ) { + var $target = $( event.target ).closest( event.type === "vclick" ? "a" : "form" ), + active; + + if ( $target.length && !$target.jqmData( "transition" ) ) { + + active = $.mobile.urlHistory.getActive() || {}; + + $target.attr( "data-" + $.mobile.ns + "transition", ( active.transition || $.mobile.defaultDialogTransition ) ) + .attr( "data-" + $.mobile.ns + "direction", "reverse" ); + } + }) + .bind( "pagehide", function( e, ui ) { + $( this ).find( "." + $.mobile.activeBtnClass ).removeClass( $.mobile.activeBtnClass ); + }) + // Override the theme set by the page plugin on pageshow + .bind( "pagebeforeshow", function(){ + if( self.options.overlayTheme ){ + self.element + .page( "removeContainerBackground" ) + .page( "setContainerBackground", self.options.overlayTheme ); + } + }); + }, + + // Close method goes back in history + close: function() { + window.history.back(); + } +}); + +//auto self-init widgets +$( document ).delegate( $.mobile.dialog.prototype.options.initSelector, "pagecreate", function(){ + $.mobile.dialog.prototype.enhance( this ); +}); + +})( jQuery, this ); + +(function( $, undefined ) { + +$.fn.fieldcontain = function( options ) { + return this.addClass( "ui-field-contain ui-body ui-br" ); +}; + +//auto self-init widgets +$( document ).bind( "pagecreate create", function( e ){ + $( ":jqmData(role='fieldcontain')", e.target ).jqmEnhanceable().fieldcontain(); +}); + +})( jQuery ); + +(function( $, undefined ) { + +$.fn.grid = function( options ) { + return this.each(function() { + + var $this = $( this ), + o = $.extend({ + grid: null + },options), + $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 ); + +(function( $, undefined ) { + +$( document ).bind( "pagecreate create", function( e ){ + $( ":jqmData(role='nojs')", e.target ).addClass( "ui-nojs" ); + +}); + +})( jQuery ); + +( function( $, undefined ) { + +$.fn.buttonMarkup = function( options ) { + var $workingSet = this; + + // Enforce options to be of type string + options = ( options && ( $.type( options ) == "object" ) )? options : {}; + for ( var i = 0; i < $workingSet.length; i++ ) { + var el = $workingSet.eq( i ), + e = el[ 0 ], + o = $.extend( {}, $.fn.buttonMarkup.defaults, { + icon: options.icon !== undefined ? options.icon : el.jqmData( "icon" ), + iconpos: options.iconpos !== undefined ? options.iconpos : el.jqmData( "iconpos" ), + theme: options.theme !== undefined ? options.theme : el.jqmData( "theme" ) || $.mobile.getInheritedTheme( el, "c" ), + inline: options.inline !== undefined ? options.inline : el.jqmData( "inline" ), + shadow: options.shadow !== undefined ? options.shadow : el.jqmData( "shadow" ), + corners: options.corners !== undefined ? options.corners : el.jqmData( "corners" ), + iconshadow: options.iconshadow !== undefined ? options.iconshadow : el.jqmData( "iconshadow" ), + mini: options.mini !== undefined ? options.mini : el.jqmData( "mini" ) + }, options ), + + // Classes Defined + innerClass = "ui-btn-inner", + textClass = "ui-btn-text", + buttonClass, iconClass, + // Button inner markup + buttonInner, + buttonText, + buttonIcon, + buttonElements; + + $.each(o, function(key, value) { + e.setAttribute( "data-" + $.mobile.ns + key, value ); + el.jqmData(key, value); + }); + + // Check if this element is already enhanced + buttonElements = $.data(((e.tagName === "INPUT" || e.tagName === "BUTTON") ? e.parentNode : e), "buttonElements"); + + if (buttonElements) { + e = buttonElements.outer; + el = $(e); + buttonInner = buttonElements.inner; + buttonText = buttonElements.text; + // We will recreate this icon below + $(buttonElements.icon).remove(); + buttonElements.icon = null; + } + else { + buttonInner = document.createElement( o.wrapperEls ); + buttonText = document.createElement( o.wrapperEls ); + } + buttonIcon = o.icon ? document.createElement( "span" ) : null; + + if ( attachEvents && !buttonElements) { + attachEvents(); + } + + // if not, try to find closest theme container + if ( !o.theme ) { + o.theme = $.mobile.getInheritedTheme( el, "c" ); + } + + buttonClass = "ui-btn ui-btn-up-" + o.theme; + buttonClass += o.inline ? " ui-btn-inline" : ""; + buttonClass += o.shadow ? " ui-shadow" : ""; + buttonClass += o.corners ? " ui-btn-corner-all" : ""; + + if ( o.mini !== undefined ) { + // Used to control styling in headers/footers, where buttons default to `mini` style. + buttonClass += o.mini ? " ui-mini" : " ui-fullsize"; + } + + if ( o.inline !== undefined ) { + // Used to control styling in headers/footers, where buttons default to `mini` style. + buttonClass += o.inline === false ? " ui-btn-block" : " ui-btn-inline"; + } + + + if ( o.icon ) { + o.icon = "ui-icon-" + o.icon; + o.iconpos = o.iconpos || "left"; + + iconClass = "ui-icon " + o.icon; + + if ( o.iconshadow ) { + iconClass += " ui-icon-shadow"; + } + } + + if ( o.iconpos ) { + buttonClass += " ui-btn-icon-" + o.iconpos; + + if ( o.iconpos == "notext" && !el.attr( "title" ) ) { + el.attr( "title", el.getEncodedText() ); + } + } + + innerClass += o.corners ? " ui-btn-corner-all" : ""; + + if ( o.iconpos && o.iconpos === "notext" && !el.attr( "title" ) ) { + el.attr( "title", el.getEncodedText() ); + } + + if ( buttonElements ) { + el.removeClass( buttonElements.bcls || "" ); + } + el.removeClass( "ui-link" ).addClass( buttonClass ); + + buttonInner.className = innerClass; + + buttonText.className = textClass; + if ( !buttonElements ) { + buttonInner.appendChild( buttonText ); + } + if ( buttonIcon ) { + buttonIcon.className = iconClass; + if ( !(buttonElements && buttonElements.icon) ) { + buttonIcon.appendChild( document.createTextNode("\u00a0") ); + buttonInner.appendChild( buttonIcon ); + } + } + + while ( e.firstChild && !buttonElements) { + buttonText.appendChild( e.firstChild ); + } + + if ( !buttonElements ) { + e.appendChild( buttonInner ); + } + + // Assign a structure containing the elements of this button to the elements of this button. This + // will allow us to recognize this as an already-enhanced button in future calls to buttonMarkup(). + buttonElements = { + bcls : buttonClass, + outer : e, + inner : buttonInner, + text : buttonText, + icon : buttonIcon + }; + + $.data(e, 'buttonElements', buttonElements); + $.data(buttonInner, 'buttonElements', buttonElements); + $.data(buttonText, 'buttonElements', buttonElements); + if (buttonIcon) { + $.data(buttonIcon, 'buttonElements', buttonElements); + } + } + + return this; +}; + +$.fn.buttonMarkup.defaults = { + corners: true, + shadow: true, + iconshadow: true, + wrapperEls: "span" +}; + +function closestEnabledButton( element ) { + var cname; + + while ( element ) { + // Note that we check for typeof className below because the element we + // handed could be in an SVG DOM where className on SVG elements is defined to + // be of a different type (SVGAnimatedString). We only operate on HTML DOM + // elements, so we look for plain "string". + cname = ( typeof element.className === 'string' ) && (element.className + ' '); + if ( cname && cname.indexOf("ui-btn ") > -1 && cname.indexOf("ui-disabled ") < 0 ) { + break; + } + + element = element.parentNode; + } + + return element; +} + +var attachEvents = function() { + var hoverDelay = $.mobile.buttonMarkup.hoverDelay, hov, foc; + + $( document ).bind( { + "vmousedown vmousecancel vmouseup vmouseover vmouseout focus blur scrollstart": function( event ) { + var theme, + $btn = $( closestEnabledButton( event.target ) ), + evt = event.type; + + if ( $btn.length ) { + theme = $btn.attr( "data-" + $.mobile.ns + "theme" ); + + if ( evt === "vmousedown" ) { + if ( $.support.touch ) { + hov = setTimeout(function() { + $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-down-" + theme ); + }, hoverDelay ); + } else { + $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-down-" + theme ); + } + } else if ( evt === "vmousecancel" || evt === "vmouseup" ) { + $btn.removeClass( "ui-btn-down-" + theme ).addClass( "ui-btn-up-" + theme ); + } else if ( evt === "vmouseover" || evt === "focus" ) { + if ( $.support.touch ) { + foc = setTimeout(function() { + $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-hover-" + theme ); + }, hoverDelay ); + } else { + $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-hover-" + theme ); + } + } else if ( evt === "vmouseout" || evt === "blur" || evt === "scrollstart" ) { + $btn.removeClass( "ui-btn-hover-" + theme + " ui-btn-down-" + theme ).addClass( "ui-btn-up-" + theme ); + if ( hov ) { + clearTimeout( hov ); + } + if ( foc ) { + clearTimeout( foc ); + } + } + } + }, + "focusin focus": function( event ){ + $( closestEnabledButton( event.target ) ).addClass( $.mobile.focusClass ); + }, + "focusout blur": function( event ){ + $( closestEnabledButton( event.target ) ).removeClass( $.mobile.focusClass ); + } + }); + + attachEvents = null; +}; + +//links in bars, or those with data-role become buttons +//auto self-init widgets +$( document ).bind( "pagecreate create", function( e ){ + + $( ":jqmData(role='button'), .ui-bar > a, .ui-header > a, .ui-footer > a, .ui-bar > :jqmData(role='controlgroup') > a", e.target ) + .not( ".ui-btn, :jqmData(role='none'), :jqmData(role='nojs')" ) + .buttonMarkup(); +}); + +})( jQuery ); + + +(function( $, undefined ) { + +$.mobile.page.prototype.options.backBtnText = "Back"; +$.mobile.page.prototype.options.addBackBtn = false; +$.mobile.page.prototype.options.backBtnTheme = null; +$.mobile.page.prototype.options.headerTheme = "a"; +$.mobile.page.prototype.options.footerTheme = "a"; +$.mobile.page.prototype.options.contentTheme = null; + +$( document ).delegate( ":jqmData(role='page'), :jqmData(role='dialog')", "pagecreate", function( e ) { + + var $page = $( this ), + o = $page.data( "page" ).options, + pageRole = $page.jqmData( "role" ), + pageTheme = o.theme; + + $( ":jqmData(role='header'), :jqmData(role='footer'), :jqmData(role='content')", this ) + .jqmEnhanceable() + .each(function() { + + var $this = $( this ), + role = $this.jqmData( "role" ), + theme = $this.jqmData( "theme" ), + contentTheme = theme || o.contentTheme || ( pageRole === "dialog" && pageTheme ), + $headeranchors, + leftbtn, + rightbtn, + backBtn; + + $this.addClass( "ui-" + role ); + + //apply theming and markup modifications to page,header,content,footer + if ( role === "header" || role === "footer" ) { + + var thisTheme = theme || ( role === "header" ? o.headerTheme : o.footerTheme ) || pageTheme; + + $this + //add theme class + .addClass( "ui-bar-" + thisTheme ) + // Add ARIA role + .attr( "role", role === "header" ? "banner" : "contentinfo" ); + + if( role === "header") { + // Right,left buttons + $headeranchors = $this.children( "a" ); + leftbtn = $headeranchors.hasClass( "ui-btn-left" ); + rightbtn = $headeranchors.hasClass( "ui-btn-right" ); + + leftbtn = leftbtn || $headeranchors.eq( 0 ).not( ".ui-btn-right" ).addClass( "ui-btn-left" ).length; + + 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 && + $page.jqmData( "url" ) !== $.mobile.path.stripHash( location.hash ) && + !leftbtn ) { + + backBtn = $( "<a href='#' class='ui-btn-left' data-"+ $.mobile.ns +"rel='back' data-"+ $.mobile.ns +"icon='arrow-l'>"+ o.backBtnText +"</a>" ) + // If theme is provided, override default inheritance + .attr( "data-"+ $.mobile.ns +"theme", o.backBtnTheme || thisTheme ) + .prependTo( $this ); + } + + // 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({ + "role": "heading", + "aria-level": "1" + }); + + } else if ( role === "content" ) { + if ( contentTheme ) { + $this.addClass( "ui-body-" + ( contentTheme ) ); + } + + // Add ARIA role + $this.attr( "role", "main" ); + } + }); +}); + +})( jQuery ); + +(function( $, undefined ) { + +$.widget( "mobile.collapsible", $.mobile.widget, { + options: { + expandCueText: " click to expand contents", + collapseCueText: " click to collapse contents", + collapsed: true, + heading: "h1,h2,h3,h4,h5,h6,legend", + theme: null, + contentTheme: null, + iconTheme: "d", + mini: false, + initSelector: ":jqmData(role='collapsible')" + }, + _create: function() { + + var $el = this.element, + o = this.options, + collapsible = $el.addClass( "ui-collapsible" ), + collapsibleHeading = $el.children( o.heading ).first(), + collapsibleContent = collapsible.wrapInner( "<div class='ui-collapsible-content'></div>" ).find( ".ui-collapsible-content" ), + collapsibleSet = $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(); + } + + // If we are in a collapsible set + if ( collapsibleSet.length ) { + // Inherit the theme from collapsible-set + if ( !o.theme ) { + o.theme = collapsibleSet.jqmData("theme") || $.mobile.getInheritedTheme( collapsibleSet, "c" ); + } + // Inherit the content-theme from collapsible-set + if ( !o.contentTheme ) { + o.contentTheme = collapsibleSet.jqmData( "content-theme" ); + } + + // Gets the preference icon position in the set + if ( !o.iconPos ) { + o.iconPos = collapsibleSet.jqmData( "iconpos" ); + } + + if( !o.mini ) { + o.mini = collapsibleSet.jqmData( "mini" ); + } + } + collapsibleContent.addClass( ( o.contentTheme ) ? ( "ui-body-" + o.contentTheme ) : ""); + + 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" ) + .first() + .buttonMarkup({ + shadow: false, + corners: false, + iconpos: $el.jqmData( "iconpos" ) || o.iconPos || "left", + icon: "plus", + mini: o.mini, + theme: o.theme + }) + .add( ".ui-btn-inner", $el ) + .addClass( "ui-corner-top ui-corner-bottom" ); + + //events + collapsible + .bind( "expand collapse", function( event ) { + if ( !event.isDefaultPrevented() ) { + + event.preventDefault(); + + var $this = $( this ), + isCollapse = ( event.type === "collapse" ), + contentTheme = o.contentTheme; + + collapsibleHeading + .toggleClass( "ui-collapsible-heading-collapsed", isCollapse) + .find( ".ui-collapsible-heading-status" ) + .text( isCollapse ? o.expandCueText : o.collapseCueText ) + .end() + .find( ".ui-icon" ) + .toggleClass( "ui-icon-minus", !isCollapse ) + .toggleClass( "ui-icon-plus", isCollapse ); + + $this.toggleClass( "ui-collapsible-collapsed", isCollapse ); + collapsibleContent.toggleClass( "ui-collapsible-content-collapsed", isCollapse ).attr( "aria-hidden", isCollapse ); + + if ( contentTheme && ( !collapsibleSet.length || collapsible.jqmData( "collapsible-last" ) ) ) { + collapsibleHeading + .find( "a" ).first().add( collapsibleHeading.find( ".ui-btn-inner" ) ) + .toggleClass( "ui-corner-bottom", isCollapse ); + collapsibleContent.toggleClass( "ui-corner-bottom", !isCollapse ); + } + collapsibleContent.trigger( "updatelayout" ); + } + }) + .trigger( o.collapsed ? "collapse" : "expand" ); + + collapsibleHeading + .bind( "click", function( event ) { + + var type = collapsibleHeading.is( ".ui-collapsible-heading-collapsed" ) ? + "expand" : "collapse"; + + collapsible.trigger( type ); + + event.preventDefault(); + }); + } +}); + +//auto self-init widgets +$( document ).bind( "pagecreate create", function( e ){ + $.mobile.collapsible.prototype.enhanceWithin( e.target ); +}); + +})( jQuery ); + +(function( $, undefined ) { + +$.widget( "mobile.collapsibleset", $.mobile.widget, { + options: { + initSelector: ":jqmData(role='collapsible-set')" + }, + _create: function() { + var $el = this.element.addClass( "ui-collapsible-set" ), + o = this.options; + + // Inherit the theme from collapsible-set + if ( !o.theme ) { + o.theme = $.mobile.getInheritedTheme( $el, "c" ); + } + // Inherit the content-theme from collapsible-set + if ( !o.contentTheme ) { + o.contentTheme = $el.jqmData( "content-theme" ); + } + + if ( !o.corners ) { + o.corners = $el.jqmData( "corners" ) === undefined ? true : false; + } + + // Initialize the collapsible set if it's not already initialized + if ( !$el.jqmData( "collapsiblebound" ) ) { + $el + .jqmData( "collapsiblebound", true ) + .bind( "expand collapse", function( event ) { + var isCollapse = ( event.type === "collapse" ), + collapsible = $( event.target ).closest( ".ui-collapsible" ), + widget = collapsible.data( "collapsible" ), + contentTheme = widget.options.contentTheme; + if ( contentTheme && collapsible.jqmData( "collapsible-last" ) ) { + collapsible.find( widget.options.heading ).first() + .find( "a" ).first() + .add( ".ui-btn-inner" ) + .toggleClass( "ui-corner-bottom", isCollapse ); + collapsible.find( ".ui-collapsible-content" ).toggleClass( "ui-corner-bottom", !isCollapse ); + } + }) + .bind( "expand", function( event ) { + $( event.target ) + .closest( ".ui-collapsible" ) + .siblings( ".ui-collapsible" ) + .trigger( "collapse" ); + }); + } + }, + + _init: function() { + this.refresh(); + }, + + refresh: function() { + var $el = this.element, + o = this.options, + collapsiblesInSet = $el.children( ":jqmData(role='collapsible')" ); + + $.mobile.collapsible.prototype.enhance( collapsiblesInSet.not( ".ui-collapsible" ) ); + + // clean up borders + collapsiblesInSet.each( function() { + $( this ).find( $.mobile.collapsible.prototype.options.heading ) + .find( "a" ).first() + .add( ".ui-btn-inner" ) + .removeClass( "ui-corner-top ui-corner-bottom" ); + }); + + collapsiblesInSet.first() + .find( "a" ) + .first() + .addClass( o.corners ? "ui-corner-top" : "" ) + .find( ".ui-btn-inner" ) + .addClass( "ui-corner-top" ); + + collapsiblesInSet.last() + .jqmData( "collapsible-last", true ) + .find( "a" ) + .first() + .addClass( o.corners ? "ui-corner-bottom" : "" ) + .find( ".ui-btn-inner" ) + .addClass( "ui-corner-bottom" ); + } +}); + +//auto self-init widgets +$( document ).bind( "pagecreate create", function( e ){ + $.mobile.collapsibleset.prototype.enhanceWithin( e.target ); +}); + +})( jQuery ); + +(function( $, undefined ) { + +$.widget( "mobile.navbar", $.mobile.widget, { + options: { + iconpos: "top", + grid: null, + initSelector: ":jqmData(role='navbar')" + }, + + _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" ) + .jqmEnhanceable() + .grid({ grid: this.options.grid }); + + if ( !iconpos ) { + $navbar.addClass( "ui-navbar-noicons" ); + } + + $navbtns.buttonMarkup({ + corners: false, + shadow: false, + inline: true, + iconpos: iconpos + }); + + $navbar.delegate( "a", "vclick", function( event ) { + if( !$(event.target).hasClass("ui-disabled") ) { + $navbtns.removeClass( $.mobile.activeBtnClass ); + $( this ).addClass( $.mobile.activeBtnClass ); + } + }); + + // Buttons in the navbar with ui-state-persist class should regain their active state before page show + $navbar.closest( ".ui-page" ).bind( "pagebeforeshow", function() { + $navbtns.filter( ".ui-state-persist" ).addClass( $.mobile.activeBtnClass ); + }); + } +}); + +//auto self-init widgets +$( document ).bind( "pagecreate create", function( e ){ + $.mobile.navbar.prototype.enhanceWithin( e.target ); +}); + +})( jQuery ); + +(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: null, + countTheme: "c", + headerTheme: "b", + dividerTheme: "b", + splitIcon: "arrow-r", + splitTheme: "b", + mini: false, + inset: false, + initSelector: ":jqmData(role='listview')" + }, + + _create: function() { + var t = this, + listviewClasses = ""; + + listviewClasses += t.options.inset ? " ui-listview-inset ui-corner-all ui-shadow " : ""; + listviewClasses += t.element.jqmData( "mini" ) || t.options.mini === true ? " ui-mini" : ""; + + // create listview markup + t.element.addClass(function( i, orig ) { + return orig + " ui-listview " + listviewClasses; + }); + + t.refresh( true ); + }, + + _removeCorners: function( li, which ) { + var top = "ui-corner-top ui-corner-tr ui-corner-tl", + bot = "ui-corner-bottom ui-corner-br ui-corner-bl"; + + li = li.add( li.find( ".ui-btn-inner, .ui-li-link-alt, .ui-li-thumb" ) ); + + if ( which === "top" ) { + li.removeClass( top ); + } else if ( which === "bottom" ) { + li.removeClass( bot ); + } else { + li.removeClass( top + " " + bot ); + } + }, + + _refreshCorners: function( create ) { + var $li, + $visibleli, + $topli, + $bottomli; + + if ( this.options.inset ) { + $li = this.element.children( "li" ); + // at create time the li are not visible yet so we need to rely on .ui-screen-hidden + $visibleli = create?$li.not( ".ui-screen-hidden" ):$li.filter( ":visible" ); + + this._removeCorners( $li ); + + // Select the first visible li element + $topli = $visibleli.first() + .addClass( "ui-corner-top" ); + + $topli.add( $topli.find( ".ui-btn-inner" ) + .not( ".ui-li-link-alt span:first-child" ) ) + .addClass( "ui-corner-top" ) + .end() + .find( ".ui-li-link-alt, .ui-li-link-alt span:first-child" ) + .addClass( "ui-corner-tr" ) + .end() + .find( ".ui-li-thumb" ) + .not(".ui-li-icon") + .addClass( "ui-corner-tl" ); + + // Select the last visible li element + $bottomli = $visibleli.last() + .addClass( "ui-corner-bottom" ); + + $bottomli.add( $bottomli.find( ".ui-btn-inner" ) ) + .find( ".ui-li-link-alt" ) + .addClass( "ui-corner-br" ) + .end() + .find( ".ui-li-thumb" ) + .not(".ui-li-icon") + .addClass( "ui-corner-bl" ); + } + if ( !create ) { + this.element.trigger( "updatelayout" ); + } + }, + + // This is a generic utility method for finding the first + // node with a given nodeName. It uses basic DOM traversal + // to be fast and is meant to be a substitute for simple + // $.fn.closest() and $.fn.children() calls on a single + // element. Note that callers must pass both the lowerCase + // and upperCase version of the nodeName they are looking for. + // The main reason for this is that this function will be + // called many times and we want to avoid having to lowercase + // the nodeName from the element every time to ensure we have + // a match. Note that this function lives here for now, but may + // be moved into $.mobile if other components need a similar method. + _findFirstElementByTagName: function( ele, nextProp, lcName, ucName ) + { + var dict = {}; + dict[ lcName ] = dict[ ucName ] = true; + while ( ele ) { + if ( dict[ ele.nodeName ] ) { + return ele; + } + ele = ele[ nextProp ]; + } + return null; + }, + _getChildrenByTagName: function( ele, lcName, ucName ) + { + var results = [], + dict = {}; + dict[ lcName ] = dict[ ucName ] = true; + ele = ele.firstChild; + while ( ele ) { + if ( dict[ ele.nodeName ] ) { + results.push( ele ); + } + ele = ele.nextSibling; + } + return $( results ); + }, + + _addThumbClasses: function( containers ) + { + var i, img, len = containers.length; + for ( i = 0; i < len; i++ ) { + img = $( this._findFirstElementByTagName( containers[ i ].firstChild, "nextSibling", "img", "IMG" ) ); + if ( img.length ) { + img.addClass( "ui-li-thumb" ); + $( this._findFirstElementByTagName( img[ 0 ].parentNode, "parentNode", "li", "LI" ) ).addClass( img.is( ".ui-li-icon" ) ? "ui-li-has-icon" : "ui-li-has-thumb" ); + } + } + }, + + refresh: function( create ) { + this.parentPage = this.element.closest( ".ui-page" ); + 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 = this._getChildrenByTagName( $list[ 0 ], "li", "LI" ), + counter = $.support.cssPseudoElement || !$.nodeName( $list[ 0 ], "ol" ) ? 0 : 1, + itemClassDict = {}, + item, itemClass, itemTheme, + a, last, splittheme, countParent, icon, imgParents, img, linkIcon; + + if ( counter ) { + $list.find( ".ui-li-dec" ).remove(); + } + + if ( !o.theme ) { + o.theme = $.mobile.getInheritedTheme( this.element, "c" ); + } + + for ( var pos = 0, numli = li.length; pos < numli; pos++ ) { + item = li.eq( pos ); + itemClass = "ui-li"; + + // If we're creating the element, we update it regardless + if ( create || !item.hasClass( "ui-li" ) ) { + itemTheme = item.jqmData("theme") || o.theme; + a = this._getChildrenByTagName( item[ 0 ], "a", "A" ); + + if ( a.length ) { + 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 + }); + + if ( ( icon != false ) && ( a.length == 1 ) ) { + item.addClass( "ui-li-has-arrow" ); + } + + a.first().removeClass( "ui-link" ).addClass( "ui-link-inherit" ); + + if ( a.length > 1 ) { + itemClass += " ui-li-has-alt"; + + last = a.last(); + splittheme = listsplittheme || last.jqmData( "theme" ) || o.splitTheme; + linkIcon = last.jqmData("icon"); + + last.appendTo(item) + .attr( "title", last.getEncodedText() ) + .addClass( "ui-li-link-alt" ) + .empty() + .buttonMarkup({ + shadow: false, + corners: false, + theme: itemTheme, + icon: false, + iconpos: false + }) + .find( ".ui-btn-inner" ) + .append( + $( document.createElement( "span" ) ).buttonMarkup({ + shadow: true, + corners: true, + theme: splittheme, + iconpos: "notext", + // link icon overrides list item icon overrides ul element overrides options + icon: linkIcon || icon || listspliticon || o.splitIcon + }) + ); + } + } else if ( item.jqmData( "role" ) === "list-divider" ) { + + itemClass += " ui-li-divider 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 ( counter && itemClass.indexOf( "ui-li-divider" ) < 0 ) { + 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>" ); + } + + // Instead of setting item class directly on the list item and its + // btn-inner at this point in time, push the item into a dictionary + // that tells us what class to set on it so we can do this after this + // processing loop is finished. + + if ( !itemClassDict[ itemClass ] ) { + itemClassDict[ itemClass ] = []; + } + + itemClassDict[ itemClass ].push( item[ 0 ] ); + } + + // Set the appropriate listview item classes on each list item + // and their btn-inner elements. The main reason we didn't do this + // in the for-loop above is because we can eliminate per-item function overhead + // by calling addClass() and children() once or twice afterwards. This + // can give us a significant boost on platforms like WP7.5. + + for ( itemClass in itemClassDict ) { + $( itemClassDict[ itemClass ] ).addClass( itemClass ).children( ".ui-btn-inner" ).addClass( itemClass ); + } + + $list.find( "h1, h2, h3, h4, h5, h6" ).addClass( "ui-li-heading" ) + .end() + + .find( "p, dl" ).addClass( "ui-li-desc" ) + .end() + + .find( ".ui-li-aside" ).each(function() { + var $this = $(this); + $this.prependTo( $this.parent() ); //shift aside to front for css float + }) + .end() + + .find( ".ui-li-count" ).each( function() { + $( this ).closest( "li" ).addClass( "ui-li-has-count" ); + }).addClass( "ui-btn-up-" + ( $list.jqmData( "counttheme" ) || this.options.countTheme) + " ui-btn-corner-all" ); + + // The idea here is to look at the first image in the list item + // itself, and any .ui-link-inherit element it may contain, so we + // can place the appropriate classes on the image and list item. + // Note that we used to use something like: + // + // li.find(">img:eq(0), .ui-link-inherit>img:eq(0)").each( ... ); + // + // But executing a find() like that on Windows Phone 7.5 took a + // really long time. Walking things manually with the code below + // allows the 400 listview item page to load in about 3 seconds as + // opposed to 30 seconds. + + this._addThumbClasses( li ); + this._addThumbClasses( $list.find( ".ui-link-inherit" ) ); + + this._refreshCorners( create ); + }, + + //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" ), + hasSubPages; + + if ( typeof listCountPerPage[ parentId ] === "undefined" ) { + listCountPerPage[ parentId ] = -1; + } + + parentListId = parentListId || ++listCountPerPage[ parentId ]; + + $( parentList.find( "li>ul, li>ol" ).toArray().reverse() ).each(function( i ) { + var self = this, + 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().getEncodedText(),//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, anchor; + + //define hasSubPages for use in later removal + hasSubPages = true; + + 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(); + + anchor = parent.find('a:first'); + + if ( !anchor.length ) { + anchor = $( "<a/>" ).html( nodeEls || title ).prependTo( parent.empty() ); + } + + anchor.attr( "href", "#" + id ); + + }).listview(); + + // on pagehide, remove any nested pages along with the parent page, as long as they aren't active + // and aren't embedded + if( hasSubPages && + parentPage.is( ":jqmData(external-page='true')" ) && + parentPage.data("page").options.domCache === false ) { + + var newRemove = function( e, ui ){ + var nextPage = ui.nextPage, npURL; + + if( ui.nextPage ){ + npURL = nextPage.jqmData( "url" ); + if( npURL.indexOf( parentUrl + "&" + $.mobile.subPageUrlKey ) !== 0 ){ + self.childPages().remove(); + parentPage.remove(); + } + } + }; + + // unbind the original page remove and replace with our specialized version + parentPage + .unbind( "pagehide.remove" ) + .bind( "pagehide.remove", newRemove); + } + }, + + // TODO sort out a better way to track sub pages of the listview this is brittle + childPages: function(){ + var parentUrl = this.parentPage.jqmData( "url" ); + + return $( ":jqmData(url^='"+ parentUrl + "&" + $.mobile.subPageUrlKey +"')"); + } +}); + +//auto self-init widgets +$( document ).bind( "pagecreate create", function( e ){ + $.mobile.listview.prototype.enhanceWithin( e.target ); +}); + +})( jQuery ); + +/* +* "checkboxradio" plugin +*/ + +(function( $, undefined ) { + +$.widget( "mobile.checkboxradio", $.mobile.widget, { + options: { + theme: null, + initSelector: "input[type='checkbox'],input[type='radio']" + }, + _create: function() { + var self = this, + input = this.element, + inheritAttr = function( input, dataAttr ) { + return input.jqmData( dataAttr ) || input.closest( "form,fieldset" ).jqmData( dataAttr ) + }, + // NOTE: Windows Phone could not find the label through a selector + // filter works though. + parentLabel = $( input ).closest( "label" ), + label = parentLabel.length ? parentLabel : $( input ).closest( "form,fieldset,:jqmData(role='page'),:jqmData(role='dialog')" ).find( "label" ).filter( "[for='" + input[0].id + "']" ), + inputtype = input[0].type, + mini = inheritAttr( input, "mini" ), + checkedState = inputtype + "-on", + uncheckedState = inputtype + "-off", + icon = input.parents( ":jqmData(type='horizontal')" ).length ? undefined : uncheckedState, + iconpos = inheritAttr( input, "iconpos" ), + activeBtn = icon ? "" : " " + $.mobile.activeBtnClass, + checkedClass = "ui-" + checkedState + activeBtn, + uncheckedClass = "ui-" + uncheckedState, + checkedicon = "ui-icon-" + checkedState, + uncheckedicon = "ui-icon-" + uncheckedState; + + if ( inputtype !== "checkbox" && inputtype !== "radio" ) { + return; + } + + // Expose for other methods + $.extend( this, { + label: label, + inputtype: inputtype, + checkedClass: checkedClass, + uncheckedClass: uncheckedClass, + checkedicon: checkedicon, + uncheckedicon: uncheckedicon + }); + + // If there's no selected theme check the data attr + if( !this.options.theme ) { + this.options.theme = $.mobile.getInheritedTheme( this.element, "c" ); + } + + label.buttonMarkup({ + theme: this.options.theme, + icon: icon, + shadow: false, + mini: mini, + iconpos: iconpos + }); + + // Wrap the input + label in a div + var wrapper = document.createElement('div'); + wrapper.className = 'ui-' + inputtype; + + input.add( label ).wrapAll( wrapper ); + + label.bind({ + vmouseover: function( event ) { + if ( $( this ).parent().is( ".ui-disabled" ) ) { + event.stopPropagation(); + } + }, + + vclick: function( event ) { + if ( input.is( ":disabled" ) ) { + event.preventDefault(); + return; + } + + self._cacheVals(); + + input.prop( "checked", inputtype === "radio" && true || !input.prop( "checked" ) ); + + // trigger click handler's bound directly to the input as a substitute for + // how label clicks behave normally in the browsers + // TODO: it would be nice to let the browser's handle the clicks and pass them + // through to the associate input. we can swallow that click at the parent + // wrapper element level + input.triggerHandler( 'click' ); + + // 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() { + self._cacheVals(); + }, + + vclick: function() { + var $this = $(this); + + // 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( $.mobile.focusClass ); + }, + + blur: function() { + label.removeClass( $.mobile.focusClass ); + } + }); + + this.refresh(); + }, + + _cacheVals: function() { + this._getInputSet().each(function() { + $(this).jqmData( "cacheVal", this.checked ); + }); + }, + + //returns either a set of radios with the same name attribute, or a single checkbox + _getInputSet: function(){ + if(this.inputtype === "checkbox") { + return this.element; + } + + return this.element.closest( "form,fieldset,:jqmData(role='page')" ) + .find( "input[name='"+ this.element[0].name +"'][type='"+ this.inputtype +"']" ); + }, + + _updateAll: function() { + var self = this; + + this._getInputSet().each(function() { + var $this = $(this); + + if ( this.checked || self.inputtype === "checkbox" ) { + $this.trigger( "change" ); + } + }) + .checkboxradio( "refresh" ); + }, + + refresh: function() { + var input = this.element[0], + label = this.label, + icon = label.find( ".ui-icon" ); + + if ( input.checked ) { + label.addClass( this.checkedClass ).removeClass( this.uncheckedClass ); + icon.addClass( this.checkedicon ).removeClass( this.uncheckedicon ); + } else { + label.removeClass( this.checkedClass ).addClass( this.uncheckedClass ); + icon.removeClass( this.checkedicon ).addClass( this.uncheckedicon ); + } + + if ( input.disabled ) { + this.disable(); + } else { + this.enable(); + } + }, + + disable: function() { + this.element.prop( "disabled", true ).parent().addClass( "ui-disabled" ); + }, + + enable: function() { + this.element.prop( "disabled", false ).parent().removeClass( "ui-disabled" ); + } +}); + +//auto self-init widgets +$( document ).bind( "pagecreate create", function( e ){ + $.mobile.checkboxradio.prototype.enhanceWithin( e.target, true ); +}); + +})( jQuery ); + +(function( $, undefined ) { + +$.widget( "mobile.button", $.mobile.widget, { + options: { + theme: null, + icon: null, + iconpos: null, + inline: false, + corners: true, + shadow: true, + iconshadow: true, + initSelector: "button, [type='button'], [type='submit'], [type='reset'], [type='image']", + mini: false + }, + _create: function() { + var $el = this.element, + $button, + o = this.options, + type, + name, + classes = "", + $buttonPlaceholder; + + // if this is a link, check if it's been enhanced and, if not, use the right function + if( $el[ 0 ].tagName === "A" ) { + !$el.hasClass( "ui-btn" ) && $el.buttonMarkup(); + return; + } + + // get the inherited theme + // TODO centralize for all widgets + if ( !this.options.theme ) { + this.options.theme = $.mobile.getInheritedTheme( this.element, "c" ); + } + + // TODO: Post 1.1--once we have time to test thoroughly--any classes manually applied to the original element should be carried over to the enhanced element, with an `-enhanced` suffix. See https://github.com/jquery/jquery-mobile/issues/3577 + /* if( $el[0].className.length ) { + classes = $el[0].className; + } */ + if( !!~$el[0].className.indexOf( "ui-btn-left" ) ) { + classes = "ui-btn-left"; + } + + if( !!~$el[0].className.indexOf( "ui-btn-right" ) ) { + classes = "ui-btn-right"; + } + + // Add ARIA role + this.button = $( "<div></div>" ) + .text( $el.text() || $el.val() ) + .insertBefore( $el ) + .buttonMarkup({ + theme: o.theme, + icon: o.icon, + iconpos: o.iconpos, + inline: o.inline, + corners: o.corners, + shadow: o.shadow, + iconshadow: o.iconshadow, + mini: o.mini + }) + .addClass( classes ) + .append( $el.addClass( "ui-btn-hidden" ) ); + + $button = this.button; + type = $el.attr( "type" ); + name = $el.attr( "name" ); + + // Add hidden input during submit if input type="submit" has a name. + if ( type !== "button" && type !== "reset" && name ) { + $el.bind( "vclick", function() { + // Add hidden input if it doesn’t already exist. + if( $buttonPlaceholder === undefined ) { + $buttonPlaceholder = $( "<input>", { + type: "hidden", + name: $el.attr( "name" ), + value: $el.attr( "value" ) + }).insertBefore( $el ); + + // Bind to doc to remove after submit handling + $( document ).one("submit", function(){ + $buttonPlaceholder.remove(); + + // reset the local var so that the hidden input + // will be re-added on subsequent clicks + $buttonPlaceholder = undefined; + }); + } + }); + } + + $el.bind({ + focus: function() { + $button.addClass( $.mobile.focusClass ); + }, + + blur: function() { + $button.removeClass( $.mobile.focusClass ); + } + }); + + 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() { + var $el = this.element; + + if ( $el.prop("disabled") ) { + this.disable(); + } else { + this.enable(); + } + + // Grab the button's text element from its implementation-independent data item + $( this.button.data( 'buttonElements' ).text ).text( $el.text() || $el.val() ); + } +}); + +//auto self-init widgets +$( document ).bind( "pagecreate create", function( e ){ + $.mobile.button.prototype.enhanceWithin( e.target, true ); +}); + +})( jQuery ); + +(function( $, undefined ) { + +$.fn.controlgroup = function( options ) { + function flipClasses( els, flCorners ) { + els.removeClass( "ui-btn-corner-all ui-shadow" ) + .eq( 0 ).addClass( flCorners[ 0 ] ) + .end() + .last().addClass( flCorners[ 1 ] ).addClass( "ui-controlgroup-last" ); + } + + return this.each(function() { + var $el = $( this ), + o = $.extend({ + direction: $el.jqmData( "type" ) || "vertical", + shadow: false, + excludeInvisible: true, + mini: $el.jqmData( "mini" ) + }, options ), + groupheading = $el.children( "legend" ), + flCorners = o.direction == "horizontal" ? [ "ui-corner-left", "ui-corner-right" ] : [ "ui-corner-top", "ui-corner-bottom" ], + type = $el.find( "input" ).first().attr( "type" ); + + // Replace legend with more stylable replacement div + if ( groupheading.length ) { + $el.wrapInner( "<div class='ui-controlgroup-controls'></div>" ); + $( "<div role='heading' class='ui-controlgroup-label'>" + groupheading.html() + "</div>" ).insertBefore( $el.children(0) ); + groupheading.remove(); + } + + $el.addClass( "ui-corner-all ui-controlgroup ui-controlgroup-" + o.direction ); + + flipClasses( $el.find( ".ui-btn" + ( o.excludeInvisible ? ":visible" : "" ) ).not('.ui-slider-handle'), flCorners ); + flipClasses( $el.find( ".ui-btn-inner" ), flCorners ); + + if ( o.shadow ) { + $el.addClass( "ui-shadow" ); + } + + if ( o.mini ) { + $el.addClass( "ui-mini" ); + } + + }); +}; + +// The pagecreate handler for controlgroup is in jquery.mobile.init because of the soft-dependency on the wrapped widgets + +})(jQuery); + +(function( $, undefined ) { + +$( document ).bind( "pagecreate create", function( e ){ + + //links within content areas, tests included with page + $( e.target ) + .find( "a" ) + .jqmEnhanceable() + .not( ".ui-btn, .ui-link-inherit, :jqmData(role='none'), :jqmData(role='nojs')" ) + .addClass( "ui-link" ); + +}); + +})( jQuery ); + + +( function( $ ) { + var meta = $( "meta[name=viewport]" ), + initialContent = meta.attr( "content" ), + disabledZoom = initialContent + ",maximum-scale=1, user-scalable=no", + enabledZoom = initialContent + ",maximum-scale=10, user-scalable=yes", + disabledInitially = /(user-scalable[\s]*=[\s]*no)|(maximum-scale[\s]*=[\s]*1)[$,\s]/.test( initialContent ); + + $.mobile.zoom = $.extend( {}, { + enabled: !disabledInitially, + locked: false, + disable: function( lock ) { + if( !disabledInitially && !$.mobile.zoom.locked ){ + meta.attr( "content", disabledZoom ); + $.mobile.zoom.enabled = false; + $.mobile.zoom.locked = lock || false; + } + }, + enable: function( unlock ) { + if( !disabledInitially && ( !$.mobile.zoom.locked || unlock === true ) ){ + meta.attr( "content", enabledZoom ); + $.mobile.zoom.enabled = true; + $.mobile.zoom.locked = false; + } + }, + restore: function() { + if( !disabledInitially ){ + meta.attr( "content", initialContent ); + $.mobile.zoom.enabled = true; + } + } + }); + +}( jQuery )); + +(function( $, undefined ) { + +$.widget( "mobile.textinput", $.mobile.widget, { + options: { + theme: null, + // This option defaults to true on iOS devices. + preventFocusZoom: /iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1, + initSelector: "input[type='text'], input[type='search'], :jqmData(type='search'), input[type='number'], :jqmData(type='number'), input[type='password'], input[type='email'], input[type='url'], input[type='tel'], textarea, input[type='time'], input[type='date'], input[type='month'], input[type='week'], input[type='datetime'], input[type='datetime-local'], input[type='color'], input:not([type])", + clearSearchButtonText: "clear text" + }, + + _create: function() { + + var input = this.element, + o = this.options, + theme = o.theme || $.mobile.getInheritedTheme( this.element, "c" ), + themeclass = " ui-body-" + theme, + mini = input.jqmData("mini") == true, + miniclass = mini ? " ui-mini" : "", + focusedEl, clearbtn; + + $( "label[for='" + input.attr( "id" ) + "']" ).addClass( "ui-input-text" ); + + focusedEl = input.addClass("ui-input-text ui-body-"+ theme ); + + // XXX: Temporary workaround for issue 785 (Apple bug 8910589). + // Turn off autocorrect and autocomplete on non-iOS 5 devices + // since the popup they use can't be dismissed by the user. Note + // that we test for the presence of the feature by looking for + // the autocorrect property on the input element. We currently + // have no test for iOS 5 or newer so we're temporarily using + // the touchOverflow support flag for jQM 1.0. Yes, I feel dirty. - jblas + if ( typeof input[0].autocorrect !== "undefined" && !$.support.touchOverflow ) { + // Set the attribute instead of the property just in case there + // is code that attempts to make modifications via HTML. + input[0].setAttribute( "autocorrect", "off" ); + input[0].setAttribute( "autocomplete", "off" ); + } + + + //"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 + miniclass + "'></div>" ).parent(); + clearbtn = $( "<a href='#' class='ui-input-clear' title='" + o.clearSearchButtonText + "'>" + o.clearSearchButtonText + "</a>" ) + .bind('click', function( event ) { + input + .val( "" ) + .focus() + .trigger( "change" ); + clearbtn.addClass( "ui-input-clear-hidden" ); + event.preventDefault(); + }) + .appendTo( focusedEl ) + .buttonMarkup({ + icon: "delete", + iconpos: "notext", + corners: true, + shadow: true, + mini: mini + }); + + function toggleClear() { + setTimeout(function() { + clearbtn.toggleClass( "ui-input-clear-hidden", !input.val() ); + }, 0); + } + + toggleClear(); + + input.bind('paste cut keyup focus change blur', toggleClear); + + } else { + input.addClass( "ui-corner-all ui-shadow-inset" + themeclass + miniclass ); + } + + input.focus(function() { + focusedEl.addClass( $.mobile.focusClass ); + }) + .blur(function(){ + focusedEl.removeClass( $.mobile.focusClass ); + }) + // In many situations, iOS will zoom into the select upon tap, this prevents that from happening + .bind( "focus", function() { + if( o.preventFocusZoom ){ + $.mobile.zoom.disable( true ); + } + }) + .bind( "blur", function() { + if( o.preventFocusZoom ){ + $.mobile.zoom.enable( true ); + } + }); + + // 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.height(scrollHeight + extraLineHeight); + } + }, + keyupTimeout; + + input.keyup(function() { + clearTimeout( keyupTimeout ); + keyupTimeout = setTimeout( keyup, keyupTimeoutBuffer ); + }); + + // binding to pagechange here ensures that for pages loaded via + // ajax the height is recalculated without user input + $( document ).one( "pagechange", keyup ); + + // Issue 509: the browser is not providing scrollHeight properly until the styles load + if ( $.trim( input.val() ) ) { + // bind to the window load to make sure the height is calculated based on BOTH + // the DOM and CSS + $( window ).load( keyup ); + } + } + }, + + disable: function(){ + ( this.element.attr( "disabled", true ).is( "[type='search'],:jqmData(type='search')" ) ? + this.element.parent() : this.element ).addClass( "ui-disabled" ); + }, + + enable: function(){ + ( this.element.attr( "disabled", false).is( "[type='search'],:jqmData(type='search')" ) ? + this.element.parent() : this.element ).removeClass( "ui-disabled" ); + } +}); + +//auto self-init widgets +$( document ).bind( "pagecreate create", function( e ){ + $.mobile.textinput.prototype.enhanceWithin( e.target, true ); +}); + +})( jQuery ); + +(function( $, undefined ) { + +$.mobile.listview.prototype.options.filter = false; +$.mobile.listview.prototype.options.filterPlaceholder = "Filter items..."; +$.mobile.listview.prototype.options.filterTheme = "c"; +$.mobile.listview.prototype.options.filterCallback = function( text, searchValue ){ + return text.toLowerCase().indexOf( searchValue ) === -1; +}; + +$( document ).delegate( ":jqmData(role='listview')", "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 $this = $(this), + val = this.value.toLowerCase(), + listItems = null, + lastval = $this.jqmData( "lastval" ) + "", + childItems = false, + itemtext = "", + item; + + // Change val as lastval for next execution + $this.jqmData( "lastval" , val ); + if ( val.length < lastval.length || val.indexOf(lastval) !== 0 ) { + + // Removed chars or pasted something totally 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 + + 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 ( listview.options.filterCallback( itemtext, val ) ) { + + //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 ); + } + listview._refreshCorners(); + }) + .appendTo( wrapper ) + .textinput(); + + if ( listview.options.inset ) { + wrapper.addClass( "ui-listview-filter-inset" ); + } + + wrapper.bind( "submit", function() { + return false; + }) + .insertBefore( list ); +}); + +})( jQuery ); + +( function( $, undefined ) { + +$.widget( "mobile.slider", $.mobile.widget, { + options: { + theme: null, + trackTheme: null, + disabled: false, + initSelector: "input[type='range'], :jqmData(type='range'), :jqmData(role='slider')", + mini: false + }, + + _create: function() { + + // TODO: Each of these should have comments explain what they're for + var self = this, + + control = this.element, + + parentTheme = $.mobile.getInheritedTheme( control, "c" ), + + theme = this.options.theme || parentTheme, + + 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 ), + + inlineClass = ( this.options.inline || control.jqmData("inline") == true ) ? " ui-slider-inline" : "", + + miniClass = ( this.options.mini || control.jqmData("mini") ) ? " ui-slider-mini" : "", + + + domHandle = document.createElement('a'), + handle = $( domHandle ), + domSlider = document.createElement('div'), + slider = $( domSlider ), + + valuebg = control.jqmData("highlight") && cType != "select" ? (function() { + var bg = document.createElement('div'); + bg.className = 'ui-slider-bg ui-btn-active ui-btn-corner-all'; + return $( bg ).prependTo( slider ); + })() : false, + + options; + + domHandle.setAttribute( 'href', "#" ); + domSlider.setAttribute('role','application'); + domSlider.className = ['ui-slider ',selectClass," ui-btn-down-",trackTheme,' ui-btn-corner-all', inlineClass, miniClass].join(""); + domHandle.className = 'ui-slider-handle'; + domSlider.appendChild(domHandle); + + handle.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, + valuebg: valuebg, + dragging: false, + beforeStart: null, + userModified: false, + mouseMoved: false + }); + + if ( cType == "select" ) { + var wrapper = document.createElement('div'); + wrapper.className = 'ui-slider-inneroffset'; + + for(var j = 0,length = domSlider.childNodes.length;j < length;j++){ + wrapper.appendChild(domSlider.childNodes[j]); + } + + domSlider.appendChild(wrapper); + + // slider.wrapInner( "<div class='ui-slider-inneroffset'></div>" ); + + // make the handle move with a smooth transition + handle.addClass( "ui-slider-handle-snapping" ); + + options = control.find( "option" ); + + for(var i = 0, optionsCount = options.length; i < optionsCount; i++){ + var side = !i ? "b":"a", + sliderTheme = !i ? " ui-btn-down-" + trackTheme :( " " + $.mobile.activeBtnClass ), + sliderLabel = document.createElement('div'), + sliderImg = document.createElement('span'); + + sliderImg.className = ['ui-slider-label ui-slider-label-',side,sliderTheme," ui-btn-corner-all"].join(""); + sliderImg.setAttribute('role','img'); + sliderImg.appendChild(document.createTextNode(options[i].innerHTML)); + $(sliderImg).prependTo( slider ); + } + + self._labels = $( ".ui-slider-label", slider ); + + } + + label.addClass( "ui-slider" ); + + // monitor the input for updated values + control.addClass( cType === "input" ? "ui-slider-input" : "ui-slider-switch" ) + .change( function() { + // if the user dragged the handle, the "change" event was triggered from inside refresh(); don't call refresh() again + if (!self.mouseMoved) { + 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.mouseMoved must be updated before refresh() because it will be used in the control "change" event + self.mouseMoved = true; + + if ( cType === "select" ) { + // make the handle move in sync with the mouse + handle.removeClass( "ui-slider-handle-snapping" ); + } + + self.refresh( event ); + + // only after refresh() you can calculate self.userModified + self.userModified = self.beforeStart !== control[0].selectedIndex; + return false; + } + }); + + slider.bind( "vmousedown", function( event ) { + self.dragging = true; + self.userModified = false; + self.mouseMoved = false; + + if ( cType === "select" ) { + self.beforeStart = control[0].selectedIndex; + } + + self.refresh( event ); + return false; + }) + .bind( "vclick", false ); + + slider.add( document ) + .bind( "vmouseup", function() { + if ( self.dragging ) { + + self.dragging = false; + + if ( cType === "select") { + + // make the handle move with a smooth transition + handle.addClass( "ui-slider-handle-snapping" ); + + if ( self.mouseMoved ) { + + // this is a drag, change the value only if user dragged enough + if ( self.userModified ) { + self.refresh( self.beforeStart == 0 ? 1 : 0 ); + } + else { + self.refresh( self.beforeStart ); + } + + } + else { + // this is just a click, change the value + self.refresh( self.beforeStart == 0 ? 1 : 0 ); + } + + } + + self.mouseMoved = false; + + return false; + } + }); + + slider.insertAfter( control ); + + // Only add focus class to toggle switch, sliders get it automatically from ui-btn + if( cType == 'select' ) { + this.handle.bind({ + focus: function() { + slider.addClass( $.mobile.focusClass ); + }, + + blur: function() { + slider.removeClass( $.mobile.focusClass ); + } + }); + } + + this.handle.bind({ + // NOTE force focus on handle + vmousedown: function() { + $( this ).focus(); + }, + + vclick: false, + + 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(undefined, undefined, true); + }, + + refresh: function( val, isfromControl, preventInputUpdate ) { + + if ( this.options.disabled || this.element.attr('disabled')) { + this.disable(); + } + + 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, + step = (cType === "input" && parseFloat( control.attr( "step" ) ) > 0) ? parseFloat(control.attr("step")) : 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() || 0 ) : 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 = ( percent / 100 ) * ( max - min ) + min; + + //from jQuery UI slider, the following source will round to the nearest step + var valModStep = ( newval - min ) % step; + var alignValue = newval - valModStep; + + if ( Math.abs( valModStep ) * 2 >= step ) { + alignValue += ( valModStep > 0 ) ? step : ( -step ); + } + // Since JavaScript has problems with large floats, round + // the final value to 5 digits after the decimal point (see jQueryUI: #4124) + newval = parseFloat( alignValue.toFixed(5) ); + + if ( newval < min ) { + newval = min; + } + + if ( newval > max ) { + newval = max; + } + + 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 ).getEncodedText(), + title: cType === "input" ? newval : control.find( "option" ).eq( newval ).getEncodedText() + }); + this.valuebg && this.valuebg.css( "width", percent + "%" ); + + // drag the label widths + if ( this._labels ) { + var handlePercent = this.handle.width() / this.slider.width() * 100, + aPercent = percent && handlePercent + ( 100 - handlePercent ) * percent / 100, + bPercent = percent === 100 ? 0 : Math.min( handlePercent + 100 - aPercent, 100 ); + + this._labels.each(function(){ + var ab = $(this).is( ".ui-slider-label-a" ); + $( this ).width( ( ab ? aPercent : bPercent ) + "%" ); + }); + } + + if ( !preventInputUpdate ) { + var valueChanged = false; + + // update control"s value + if ( cType === "input" ) { + valueChanged = control.val() !== newval; + control.val( newval ); + } else { + valueChanged = control[ 0 ].selectedIndex !== newval; + control[ 0 ].selectedIndex = newval; + } + if ( !isfromControl && valueChanged ) { + control.trigger( "change" ); + } + } + }, + + enable: function() { + this.element.attr( "disabled", false ); + this.slider.removeClass( "ui-disabled" ).attr( "aria-disabled", false ); + return this._setOption( "disabled", false ); + }, + + disable: function() { + this.element.attr( "disabled", true ); + this.slider.addClass( "ui-disabled" ).attr( "aria-disabled", true ); + return this._setOption( "disabled", true ); + } + +}); + +//auto self-init widgets +$( document ).bind( "pagecreate create", function( e ){ + $.mobile.slider.prototype.enhanceWithin( e.target, true ); +}); + +})( jQuery ); + +(function( $, undefined ) { + +$.widget( "mobile.selectmenu", $.mobile.widget, { + options: { + theme: null, + disabled: false, + icon: "arrow-d", + iconpos: "right", + inline: false, + corners: true, + shadow: true, + iconshadow: true, + overlayTheme: "a", + hidePlaceholderMenuItems: true, + closeText: "Close", + nativeMenu: true, + // This option defaults to true on iOS devices. + preventFocusZoom: /iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1, + initSelector: "select:not(:jqmData(role='slider'))", + mini: false + }, + + _button: function(){ + return $( "<div/>" ); + }, + + _setDisabled: function( value ) { + this.element.attr( "disabled", value ); + this.button.attr( "aria-disabled", value ); + return this._setOption( "disabled", value ); + }, + + _focusButton : function() { + var self = this; + + setTimeout( function() { + self.button.focus(); + }, 40); + }, + + _selectOptions: function() { + return this.select.find( "option" ); + }, + + // setup items that are generally necessary for select menu extension + _preExtension: function(){ + var classes = ""; + // TODO: Post 1.1--once we have time to test thoroughly--any classes manually applied to the original element should be carried over to the enhanced element, with an `-enhanced` suffix. See https://github.com/jquery/jquery-mobile/issues/3577 + /* if( $el[0].className.length ) { + classes = $el[0].className; + } */ + if( !!~this.element[0].className.indexOf( "ui-btn-left" ) ) { + classes = " ui-btn-left"; + } + + if( !!~this.element[0].className.indexOf( "ui-btn-right" ) ) { + classes = " ui-btn-right"; + } + + this.select = this.element.wrap( "<div class='ui-select" + classes + "'>" ); + this.selectID = this.select.attr( "id" ); + this.label = $( "label[for='"+ this.selectID +"']" ).addClass( "ui-select" ); + this.isMultiple = this.select[ 0 ].multiple; + if ( !this.options.theme ) { + this.options.theme = $.mobile.getInheritedTheme( this.select, "c" ); + } + }, + + _create: function() { + this._preExtension(); + + // Allows for extension of the native select for custom selects and other plugins + // see select.custom for example extension + // TODO explore plugin registration + this._trigger( "beforeCreate" ); + + this.button = this._button(); + + var self = this, + + options = this.options, + + // IE throws an exception at options.item() function when + // there is no selected item + // select first in this case + selectedIndex = this.select[ 0 ].selectedIndex == -1 ? 0 : this.select[ 0 ].selectedIndex, + + // TODO values buttonId and menuId are undefined here + button = this.button + .text( $( this.select[ 0 ].options.item( selectedIndex ) ).text() ) + .insertBefore( this.select ) + .buttonMarkup( { + theme: options.theme, + icon: options.icon, + iconpos: options.iconpos, + inline: options.inline, + corners: options.corners, + shadow: options.shadow, + iconshadow: options.iconshadow, + mini: options.mini + }); + + // 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 ( options.nativeMenu && window.opera && window.opera.version ) { + this.select.addClass( "ui-select-nativeonly" ); + } + + // Add counter for multi selects + if ( this.isMultiple ) { + this.buttonCount = $( "<span>" ) + .addClass( "ui-li-count ui-btn-up-c ui-btn-corner-all" ) + .hide() + .appendTo( button.addClass('ui-li-has-count') ); + } + + // Disable if specified + if ( options.disabled || this.element.attr('disabled')) { + this.disable(); + } + + // Events on native select + this.select.change( function() { + self.refresh(); + }); + + this.build(); + }, + + build: function() { + var self = this; + + this.select + .appendTo( self.button ) + .bind( "vmousedown", function() { + // Add active class to button + self.button.addClass( $.mobile.activeBtnClass ); + }) + .bind( "focus", function() { + self.button.addClass( $.mobile.focusClass ); + }) + .bind( "blur", function() { + self.button.removeClass( $.mobile.focusClass ); + }) + .bind( "focus vmouseover", function() { + self.button.trigger( "vmouseover" ); + }) + .bind( "vmousemove", function() { + // Remove active class on scroll/touchmove + self.button.removeClass( $.mobile.activeBtnClass ); + }) + .bind( "change blur vmouseout", function() { + self.button.trigger( "vmouseout" ) + .removeClass( $.mobile.activeBtnClass ); + }) + .bind( "change blur", function() { + self.button.removeClass( "ui-btn-down-" + self.options.theme ); + }); + + // In many situations, iOS will zoom into the select upon tap, this prevents that from happening + self.button.bind( "vmousedown", function() { + if( self.options.preventFocusZoom ){ + $.mobile.zoom.disable( true ); + } + }) + .bind( "mouseup", function() { + if( self.options.preventFocusZoom ){ + $.mobile.zoom.enable( true ); + } + }); + }, + + selected: function() { + return this._selectOptions().filter( ":selected" ); + }, + + selectedIndices: function() { + var self = this; + + return this.selected().map( function() { + return self._selectOptions().index( this ); + }).get(); + }, + + setButtonText: function() { + var self = this, selected = this.selected(); + + this.button.find( ".ui-btn-text" ).text( function() { + if ( !self.isMultiple ) { + return selected.text(); + } + + return selected.length ? selected.map( function() { + return $( this ).text(); + }).get().join( ", " ) : self.placeholder; + }); + }, + + setButtonCount: function() { + var selected = this.selected(); + + // multiple count inside button + if ( this.isMultiple ) { + this.buttonCount[ selected.length > 1 ? "show" : "hide" ]().text( selected.length ); + } + }, + + refresh: function() { + this.setButtonText(); + this.setButtonCount(); + }, + + // open and close preserved in native selects + // to simplify users code when looping over selects + open: $.noop, + close: $.noop, + + disable: function() { + this._setDisabled( true ); + this.button.addClass( "ui-disabled" ); + }, + + enable: function() { + this._setDisabled( false ); + this.button.removeClass( "ui-disabled" ); + } +}); + +//auto self-init widgets +$( document ).bind( "pagecreate create", function( e ){ + $.mobile.selectmenu.prototype.enhanceWithin( e.target, true ); +}); +})( jQuery ); + +/* +* custom "selectmenu" plugin +*/ + +(function( $, undefined ) { + var extendSelect = function( widget ){ + + var select = widget.select, + selectID = widget.selectID, + label = widget.label, + thisPage = widget.select.closest( ".ui-page" ), + screen = $( "<div>", {"class": "ui-selectmenu-screen ui-screen-hidden"} ).appendTo( thisPage ), + selectOptions = widget._selectOptions(), + isMultiple = widget.isMultiple = widget.select[ 0 ].multiple, + buttonId = selectID + "-button", + menuId = selectID + "-menu", + menuPage = $( "<div data-" + $.mobile.ns + "role='dialog' data-" +$.mobile.ns + "theme='"+ widget.options.theme +"' data-" +$.mobile.ns + "overlay-theme='"+ widget.options.overlayTheme +"'>" + + "<div data-" + $.mobile.ns + "role='header'>" + + "<div class='ui-title'>" + label.getEncodedText() + "</div>"+ + "</div>"+ + "<div data-" + $.mobile.ns + "role='content'></div>"+ + "</div>" ), + + listbox = $("<div>", { "class": "ui-selectmenu ui-selectmenu-hidden ui-overlay-shadow ui-corner-all ui-body-" + widget.options.overlayTheme + " " + $.mobile.defaultDialogTransition } ).insertAfter(screen), + + list = $( "<ul>", { + "class": "ui-selectmenu-list", + "id": menuId, + "role": "listbox", + "aria-labelledby": buttonId + }).attr( "data-" + $.mobile.ns + "theme", widget.options.theme ).appendTo( listbox ), + + header = $( "<div>", { + "class": "ui-header ui-bar-" + widget.options.theme + }).prependTo( listbox ), + + headerTitle = $( "<h1>", { + "class": "ui-title" + }).appendTo( header ), + + menuPageContent, + menuPageClose, + headerClose; + + if( widget.isMultiple ) { + headerClose = $( "<a>", { + "text": widget.options.closeText, + "href": "#", + "class": "ui-btn-left" + }).attr( "data-" + $.mobile.ns + "iconpos", "notext" ).attr( "data-" + $.mobile.ns + "icon", "delete" ).appendTo( header ).buttonMarkup(); + } + + $.extend( widget, { + select: widget.select, + selectID: selectID, + buttonId: buttonId, + menuId: menuId, + thisPage: thisPage, + menuPage: menuPage, + label: label, + screen: screen, + selectOptions: selectOptions, + isMultiple: isMultiple, + theme: widget.options.theme, + listbox: listbox, + list: list, + header: header, + headerTitle: headerTitle, + headerClose: headerClose, + menuPageContent: menuPageContent, + menuPageClose: menuPageClose, + placeholder: "", + + build: function() { + var self = this; + + // Create list from select, update state + self.refresh(); + + self.select.attr( "tabindex", "-1" ).focus(function() { + $( this ).blur(); + self.button.focus(); + }); + + // Button events + self.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 + self.list.attr( "role", "listbox" ) + .bind( "focusin", function( e ){ + $( e.target ) + .attr( "tabindex", "0" ) + .trigger( "vmouseover" ); + + }) + .bind( "focusout", function( e ){ + $( e.target ) + .attr( "tabindex", "-1" ) + .trigger( "vmouseout" ); + }) + .delegate( "li:not(.ui-disabled, .ui-li-divider)", "click", function( event ) { + + // index of option tag to be selected + var oldIndex = self.select[ 0 ].selectedIndex, + newIndex = self.list.find( "li:not(.ui-li-divider)" ).index( this ), + option = self._selectOptions().eq( newIndex )[ 0 ]; + + // toggle selected status on the tag for multi selects + option.selected = self.isMultiple ? !option.selected : true; + + // toggle checkbox class for multiple selects + if ( self.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 ( self.isMultiple || oldIndex !== newIndex ) { + self.select.trigger( "change" ); + } + + //hide custom select for single selects only + if ( !self.isMultiple ) { + self.close(); + } + + event.preventDefault(); + }) + .keydown(function( event ) { //keyboard events for menu items + var target = $( event.target ), + li = target.closest( "li" ), + prev, next; + + // switch logic based on which key was pressed + switch ( event.keyCode ) { + // up or left arrow keys + case 38: + prev = li.prev().not( ".ui-selectmenu-placeholder" ); + + if( prev.is( ".ui-li-divider" ) ) { + prev = prev.prev(); + } + + // if there's a previous option, focus it + if ( prev.length ) { + target + .blur() + .attr( "tabindex", "-1" ); + + prev.addClass( "ui-btn-down-" + widget.options.theme ).find( "a" ).first().focus(); + } + + return false; + break; + + // down or right arrow keys + case 40: + next = li.next(); + + if( next.is( ".ui-li-divider" ) ) { + next = next.next(); + } + + // if there's a next option, focus it + if ( next.length ) { + target + .blur() + .attr( "tabindex", "-1" ); + + next.addClass( "ui-btn-down-" + widget.options.theme ).find( "a" ).first().focus(); + } + + return false; + break; + + // If enter or space is pressed, trigger click + case 13: + case 32: + target.trigger( "click" ); + + return false; + break; + } + }); + + // button refocus ensures proper height calculation + // by removing the inline style and ensuring page inclusion + self.menuPage.bind( "pagehide", function() { + self.list.appendTo( self.listbox ); + self._focusButton(); + + // TODO centralize page removal binding / handling in the page plugin. + // Suggestion from @jblas to do refcounting + // + // TODO extremely confusing dependency on the open method where the pagehide.remove + // bindings are stripped to prevent the parent page from disappearing. The way + // we're keeping pages in the DOM right now sucks + // + // rebind the page remove that was unbound in the open function + // to allow for the parent page removal from actions other than the use + // of a dialog sized custom select + // + // doing this here provides for the back button on the custom select dialog + $.mobile._bindPageRemove.call( self.thisPage ); + }); + + // Events on "screen" overlay + self.screen.bind( "vclick", function( event ) { + self.close(); + }); + + // Close button on small overlays + if( self.isMultiple ){ + self.headerClose.click( function() { + if ( self.menuType == "overlay" ) { + self.close(); + return false; + } + }); + } + + // track this dependency so that when the parent page + // is removed on pagehide it will also remove the menupage + self.thisPage.addDependents( this.menuPage ); + }, + + _isRebuildRequired: function() { + var list = this.list.find( "li" ), + options = this._selectOptions(); + + // TODO exceedingly naive method to determine difference + // ignores value changes etc in favor of a forcedRebuild + // from the user in the refresh method + return options.text() !== list.text(); + }, + + refresh: function( forceRebuild , foo ){ + var self = this, + select = this.element, + isMultiple = this.isMultiple, + options = this._selectOptions(), + selected = this.selected(), + // return an array of all selected index's + indicies = this.selectedIndices(); + + if ( forceRebuild || this._isRebuildRequired() ) { + self._buildList(); + } + + self.setButtonText(); + self.setButtonCount(); + + 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 ); + + // Aria selected attr + item.attr( "aria-selected", true ); + + // Multiple selects: add the "on" checkbox state to the icon + if ( self.isMultiple ) { + item.find( ".ui-icon" ).removeClass( "ui-icon-checkbox-off" ).addClass( "ui-icon-checkbox-on" ); + } else { + if( item.is( ".ui-selectmenu-placeholder" ) ) { + item.next().addClass( $.mobile.activeBtnClass ); + } else { + item.addClass( $.mobile.activeBtnClass ); + } + } + } + }); + }, + + close: function() { + if ( this.options.disabled || !this.isOpen ) { + return; + } + + var self = this; + + if ( self.menuType == "page" ) { + // 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" ); + self.list.appendTo( self.listbox ); + self._focusButton(); + } + + // allow the dialog to be closed again + self.isOpen = false; + }, + + open: function() { + if ( this.options.disabled ) { + return; + } + + var self = this, + $window = $( window ), + selfListParent = self.list.parent(), + menuHeight = selfListParent.outerHeight(), + menuWidth = selfListParent.outerWidth(), + activePage = $( ".ui-page-active" ), + tScrollElem = activePage, + scrollTop = $window.scrollTop(), + btnOffset = self.button.offset().top, + screenHeight = $window.height(), + screenWidth = $window.width(); + + //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( "." + $.mobile.activeBtnClass + " a" ).focus(); + } + + if ( menuHeight > screenHeight - 80 || !$.support.scrollTop ) { + + self.menuPage.appendTo( $.mobile.pageContainer ).page(); + self.menuPageContent = menuPage.find( ".ui-content" ); + self.menuPageClose = menuPage.find( ".ui-header a" ); + + // prevent the parent page from being removed from the DOM, + // otherwise the results of selecting a list item in the dialog + // fall into a black hole + self.thisPage.unbind( "pagehide.remove" ); + + //for WebOS/Opera Mini (set lastscroll using button offset) + if ( scrollTop == 0 && btnOffset > screenHeight ) { + self.thisPage.one( "pagehide", function() { + $( this ).jqmData( "lastScroll", btnOffset ); + }); + } + + self.menuPage.one( "pageshow", function() { + focusMenuItem(); + self.isOpen = true; + }); + + self.menuType = "page"; + self.menuPageContent.append( self.list ); + self.menuPage.find("div .ui-title").text(self.label.text()); + $.mobile.changePage( self.menuPage, { + transition: $.mobile.defaultDialogTransition + }); + } 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(); + + // duplicate with value set in page show for dialog sized selects + self.isOpen = true; + } + }, + + _buildList: function() { + var self = this, + o = this.options, + placeholder = this.placeholder, + needPlaceholder = true, + optgroups = [], + lis = [], + dataIcon = self.isMultiple ? "checkbox-off" : "false"; + + self.list.empty().filter( ".ui-listview" ).listview( "destroy" ); + + var $options = self.select.find("option"), + numOptions = $options.length, + select = this.select[ 0 ], + dataPrefix = 'data-' + $.mobile.ns, + dataIndexAttr = dataPrefix + 'option-index', + dataIconAttr = dataPrefix + 'icon', + dataRoleAttr = dataPrefix + 'role', + fragment = document.createDocumentFragment(), + optGroup; + + for (var i = 0; i < numOptions;i++){ + var option = $options[i], + $option = $(option), + parent = option.parentNode, + text = $option.text(), + anchor = document.createElement('a'), + classes = []; + + anchor.setAttribute('href','#'); + anchor.appendChild(document.createTextNode(text)); + + // Are we inside an optgroup? + if (parent !== select && parent.nodeName.toLowerCase() === "optgroup"){ + var optLabel = parent.getAttribute('label'); + if ( optLabel != optGroup) { + var divider = document.createElement('li'); + divider.setAttribute(dataRoleAttr,'list-divider'); + divider.setAttribute('role','option'); + divider.setAttribute('tabindex','-1'); + divider.appendChild(document.createTextNode(optLabel)); + fragment.appendChild(divider); + optGroup = optLabel; + } + } + + if (needPlaceholder && (!option.getAttribute( "value" ) || text.length == 0 || $option.jqmData( "placeholder" ))) { + needPlaceholder = false; + if ( o.hidePlaceholderMenuItems ) { + classes.push( "ui-selectmenu-placeholder" ); + } + if (!placeholder) { + placeholder = self.placeholder = text; + } + } + + var item = document.createElement('li'); + if ( option.disabled ) { + classes.push( "ui-disabled" ); + item.setAttribute('aria-disabled',true); + } + item.setAttribute(dataIndexAttr,i); + item.setAttribute(dataIconAttr,dataIcon); + item.className = classes.join(" "); + item.setAttribute('role','option'); + anchor.setAttribute('tabindex','-1'); + item.appendChild(anchor); + fragment.appendChild(item); + } + + self.list[0].appendChild(fragment); + + // 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(); + }, + + _button: function(){ + return $( "<a>", { + "href": "#", + "role": "button", + // TODO value is undefined at creation + "id": this.buttonId, + "aria-haspopup": "true", + + // TODO value is undefined at creation + "aria-owns": this.menuId + }); + } + }); + }; + + // issue #3894 - core doesn't triggered events on disabled delegates + $( document ).bind( "selectmenubeforecreate", function( event ){ + var selectmenuWidget = $( event.target ).data( "selectmenu" ); + + if( !selectmenuWidget.options.nativeMenu ){ + extendSelect( selectmenuWidget ); + } + }); +})( jQuery ); + +(function( $, undefined ) { + + + $.widget( "mobile.fixedtoolbar", $.mobile.widget, { + options: { + visibleOnPageShow: true, + disablePageZoom: true, + transition: "slide", //can be none, fade, slide (slide maps to slideup or slidedown) + fullscreen: false, + tapToggle: true, + tapToggleBlacklist: "a, input, select, textarea, .ui-header-fixed, .ui-footer-fixed", + hideDuringFocus: "input, textarea, select", + updatePagePadding: true, + trackPersistentToolbars: true, + + // Browser detection! Weeee, here we go... + // Unfortunately, position:fixed is costly, not to mention probably impossible, to feature-detect accurately. + // Some tests exist, but they currently return false results in critical devices and browsers, which could lead to a broken experience. + // Testing fixed positioning is also pretty obtrusive to page load, requiring injected elements and scrolling the window + // The following function serves to rule out some popular browsers with known fixed-positioning issues + // This is a plugin option like any other, so feel free to improve or overwrite it + supportBlacklist: function(){ + var w = window, + ua = navigator.userAgent, + platform = navigator.platform, + // Rendering engine is Webkit, and capture major version + wkmatch = ua.match( /AppleWebKit\/([0-9]+)/ ), + wkversion = !!wkmatch && wkmatch[ 1 ], + ffmatch = ua.match( /Fennec\/([0-9]+)/ ), + ffversion = !!ffmatch && ffmatch[ 1 ], + operammobilematch = ua.match( /Opera Mobi\/([0-9]+)/ ), + omversion = !!operammobilematch && operammobilematch[ 1 ]; + + if( + // iOS 4.3 and older : Platform is iPhone/Pad/Touch and Webkit version is less than 534 (ios5) + ( ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1 || platform.indexOf( "iPod" ) > -1 ) && wkversion && wkversion < 534 ) + || + // Opera Mini + ( w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" ) + || + ( operammobilematch && omversion < 7458 ) + || + //Android lte 2.1: Platform is Android and Webkit version is less than 533 (Android 2.2) + ( ua.indexOf( "Android" ) > -1 && wkversion && wkversion < 533 ) + || + // Firefox Mobile before 6.0 - + ( ffversion && ffversion < 6 ) + || + // WebOS less than 3 + ( "palmGetResource" in window && wkversion && wkversion < 534 ) + || + // MeeGo + ( ua.indexOf( "MeeGo" ) > -1 && ua.indexOf( "NokiaBrowser/8.5.0" ) > -1 ) + ){ + return true; + } + + return false; + }, + initSelector: ":jqmData(position='fixed')" + }, + + _create: function() { + + var self = this, + o = self.options, + $el = self.element, + tbtype = $el.is( ":jqmData(role='header')" ) ? "header" : "footer", + $page = $el.closest(".ui-page"); + + // Feature detecting support for + if( o.supportBlacklist() ){ + self.destroy(); + return; + } + + $el.addClass( "ui-"+ tbtype +"-fixed" ); + + // "fullscreen" overlay positioning + if( o.fullscreen ){ + $el.addClass( "ui-"+ tbtype +"-fullscreen" ); + $page.addClass( "ui-page-" + tbtype + "-fullscreen" ); + } + // If not fullscreen, add class to page to set top or bottom padding + else{ + $page.addClass( "ui-page-" + tbtype + "-fixed" ); + } + + self._addTransitionClass(); + self._bindPageEvents(); + self._bindToggleHandlers(); + }, + + _addTransitionClass: function(){ + var tclass = this.options.transition; + + if( tclass && tclass !== "none" ){ + // use appropriate slide for header or footer + if( tclass === "slide" ){ + tclass = this.element.is( ".ui-header" ) ? "slidedown" : "slideup"; + } + + this.element.addClass( tclass ); + } + }, + + _bindPageEvents: function(){ + var self = this, + o = self.options, + $el = self.element; + + //page event bindings + // Fixed toolbars require page zoom to be disabled, otherwise usability issues crop up + // This method is meant to disable zoom while a fixed-positioned toolbar page is visible + $el.closest( ".ui-page" ) + .bind( "pagebeforeshow", function(){ + if( o.disablePageZoom ){ + $.mobile.zoom.disable( true ); + } + if( !o.visibleOnPageShow ){ + self.hide( true ); + } + } ) + .bind( "webkitAnimationStart animationstart updatelayout", function(){ + if( o.updatePagePadding ){ + self.updatePagePadding(); + } + }) + .bind( "pageshow", function(){ + self.updatePagePadding(); + if( o.updatePagePadding ){ + $( window ).bind( "throttledresize." + self.widgetName, function(){ + self.updatePagePadding(); + }); + } + }) + .bind( "pagebeforehide", function( e, ui ){ + if( o.disablePageZoom ){ + $.mobile.zoom.enable( true ); + } + if( o.updatePagePadding ){ + $( window ).unbind( "throttledresize." + self.widgetName ); + } + + if( o.trackPersistentToolbars ){ + var thisFooter = $( ".ui-footer-fixed:jqmData(id)", this ), + thisHeader = $( ".ui-header-fixed:jqmData(id)", this ), + nextFooter = thisFooter.length && ui.nextPage && $( ".ui-footer-fixed:jqmData(id='" + thisFooter.jqmData( "id" ) + "')", ui.nextPage ), + nextHeader = thisHeader.length && ui.nextPage && $( ".ui-header-fixed:jqmData(id='" + thisHeader.jqmData( "id" ) + "')", ui.nextPage ); + + nextFooter = nextFooter || $(); + + if( nextFooter.length || nextHeader.length ){ + + nextFooter.add( nextHeader ).appendTo( $.mobile.pageContainer ); + + ui.nextPage.one( "pageshow", function(){ + nextFooter.add( nextHeader ).appendTo( this ); + }); + } + } + }); + }, + + _visible: true, + + // This will set the content element's top or bottom padding equal to the toolbar's height + updatePagePadding: function() { + var $el = this.element, + header = $el.is( ".ui-header" ); + + // This behavior only applies to "fixed", not "fullscreen" + if( this.options.fullscreen ){ return; } + + $el.closest( ".ui-page" ).css( "padding-" + ( header ? "top" : "bottom" ), $el.outerHeight() ); + }, + + _useTransition: function( notransition ){ + var $win = $( window ), + $el = this.element, + scroll = $win.scrollTop(), + elHeight = $el.height(), + pHeight = $el.closest( ".ui-page" ).height(), + viewportHeight = $.mobile.getScreenHeight(), + tbtype = $el.is( ":jqmData(role='header')" ) ? "header" : "footer"; + + return !notransition && + ( this.options.transition && this.options.transition !== "none" && + ( + ( tbtype === "header" && !this.options.fullscreen && scroll > elHeight ) || + ( tbtype === "footer" && !this.options.fullscreen && scroll + viewportHeight < pHeight - elHeight ) + ) || this.options.fullscreen + ); + }, + + show: function( notransition ){ + var hideClass = "ui-fixed-hidden", + $el = this.element; + + if( this._useTransition( notransition ) ){ + $el + .removeClass( "out " + hideClass ) + .addClass( "in" ); + } + else { + $el.removeClass( hideClass ); + } + this._visible = true; + }, + + hide: function( notransition ){ + var hideClass = "ui-fixed-hidden", + $el = this.element, + // if it's a slide transition, our new transitions need the reverse class as well to slide outward + outclass = "out" + ( this.options.transition === "slide" ? " reverse" : "" ); + + if( this._useTransition( notransition ) ){ + $el + .addClass( outclass ) + .removeClass( "in" ) + .animationComplete( function(){ + $el.addClass( hideClass ).removeClass( outclass ); + }); + } + else { + $el.addClass( hideClass ).removeClass( outclass ); + } + this._visible = false; + }, + + toggle: function(){ + this[ this._visible ? "hide" : "show" ](); + }, + + _bindToggleHandlers: function(){ + var self = this, + o = self.options, + $el = self.element; + + // tap toggle + $el.closest( ".ui-page" ) + .bind( "vclick", function( e ){ + if( o.tapToggle && !$( e.target ).closest( o.tapToggleBlacklist ).length ){ + self.toggle(); + } + }) + .bind( "focusin focusout", function( e ){ + if( screen.width < 500 && $( e.target ).is( o.hideDuringFocus ) && !$( e.target ).closest( ".ui-header-fixed, .ui-footer-fixed" ).length ){ + self[ ( e.type === "focusin" && self._visible ) ? "hide" : "show" ](); + } + }); + }, + + destroy: function(){ + this.element.removeClass( "ui-header-fixed ui-footer-fixed ui-header-fullscreen ui-footer-fullscreen in out fade slidedown slideup ui-fixed-hidden" ); + this.element.closest( ".ui-page" ).removeClass( "ui-page-header-fixed ui-page-footer-fixed ui-page-header-fullscreen ui-page-footer-fullscreen" ); + } + + }); + + //auto self-init widgets + $( document ) + .bind( "pagecreate create", function( e ){ + + // DEPRECATED in 1.1: support for data-fullscreen=true|false on the page element. + // This line ensures it still works, but we recommend moving the attribute to the toolbars themselves. + if( $( e.target ).jqmData( "fullscreen" ) ){ + $( $.mobile.fixedtoolbar.prototype.options.initSelector, e.target ).not( ":jqmData(fullscreen)" ).jqmData( "fullscreen", true ); + } + + $.mobile.fixedtoolbar.prototype.enhanceWithin( e.target ); + }); + +})( jQuery ); + +( function( $, window ) { + + // This fix addresses an iOS bug, so return early if the UA claims it's something else. + if( !(/iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1 ) ){ + return; + } + + var zoom = $.mobile.zoom, + evt, x, y, z, aig; + + function checkTilt( e ){ + evt = e.originalEvent; + aig = evt.accelerationIncludingGravity; + + x = Math.abs( aig.x ); + y = Math.abs( aig.y ); + z = Math.abs( aig.z ); + + // If portrait orientation and in one of the danger zones + if( !window.orientation && ( x > 7 || ( ( z > 6 && y < 8 || z < 8 && y > 6 ) && x > 5 ) ) ){ + if( zoom.enabled ){ + zoom.disable(); + } + } + else if( !zoom.enabled ){ + zoom.enable(); + } + } + + $( window ) + .bind( "orientationchange.iosorientationfix", zoom.enable ) + .bind( "devicemotion.iosorientationfix", checkTilt ); + +}( jQuery, this )); + +( 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 ( $.mobile.ajaxBlacklist ) { + $.mobile.ajaxEnabled = false; + } + + // Add mobile, initial load "rendering" classes to docEl + $html.addClass( "ui-mobile ui-mobile-rendering" ); + + // This is a fallback. If anything goes wrong (JS errors, etc), or events don't fire, + // this ensures the rendering class is removed after 5 seconds, so content is visible and accessible + setTimeout( hideRenderingClass, 5000 ); + + // loading div which appears during Ajax requests + // will not appear if $.mobile.loadingMessage is false + var loaderClass = "ui-loader", + $loader = $( "<div class='" + loaderClass + "'><span class='ui-icon ui-icon-loading'></span><h1></h1></div>" ); + + // For non-fixed supportin browsers. Position at y center (if scrollTop supported), above the activeBtn (if defined), or just 100px from top + function fakeFixLoader(){ + var activeBtn = $( "." + $.mobile.activeBtnClass ).first(); + + $loader + .css({ + top: $.support.scrollTop && $window.scrollTop() + $window.height() / 2 || + activeBtn.length && activeBtn.offset().top || 100 + }); + } + + // check position of loader to see if it appears to be "fixed" to center + // if not, use abs positioning + function checkLoaderPosition(){ + var offset = $loader.offset(), + scrollTop = $window.scrollTop(), + screenHeight = $.mobile.getScreenHeight(); + + if( offset.top < scrollTop || (offset.top - scrollTop) > screenHeight ) { + $loader.addClass( "ui-loader-fakefix" ); + fakeFixLoader(); + $window + .unbind( "scroll", checkLoaderPosition ) + .bind( "scroll", fakeFixLoader ); + } + } + + //remove initial build class (only present on first pageshow) + function hideRenderingClass(){ + $html.removeClass( "ui-mobile-rendering" ); + } + + $.extend($.mobile, { + // turn on/off page loading message. + showPageLoadingMsg: function( theme, msgText, textonly ) { + $html.addClass( "ui-loading" ); + + if ( $.mobile.loadingMessage ) { + // text visibility from argument takes priority + var textVisible = textonly || $.mobile.loadingMessageTextVisible; + + theme = theme || $.mobile.loadingMessageTheme, + + $loader + .attr( "class", loaderClass + " ui-corner-all ui-body-" + ( theme || "a" ) + " ui-loader-" + ( textVisible ? "verbose" : "default" ) + ( textonly ? " ui-loader-textonly" : "" ) ) + .find( "h1" ) + .text( msgText || $.mobile.loadingMessage ) + .end() + .appendTo( $.mobile.pageContainer ); + + checkLoaderPosition(); + $window.bind( "scroll", checkLoaderPosition ); + } + }, + + hidePageLoadingMsg: function() { + $html.removeClass( "ui-loading" ); + + if( $.mobile.loadingMessage ){ + $loader.removeClass( "ui-loader-fakefix" ); + } + + $( window ).unbind( "scroll", fakeFixLoader ); + $( window ).unbind( "scroll", checkLoaderPosition ); + }, + + // find and enhance the pages in the dom and transition to the first page. + initializePage: function() { + // find present pages + var $pages = $( ":jqmData(role='page'), :jqmData(role='dialog')" ); + + // if no pages are found, create one with body's inner html + if ( !$pages.length ) { + $pages = $( "body" ).wrapInner( "<div data-" + $.mobile.ns + "role='page'></div>" ).children( 0 ); + } + + // add dialogs, set data-url attrs + $pages.each(function() { + var $this = $(this); + + // unless the data url is already set set it to the pathname + if ( !$this.jqmData("url") ) { + $this.attr( "data-" + $.mobile.ns + "url", $this.attr( "id" ) || location.pathname + location.search ); + } + }); + + // 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" ); + + // alert listeners that the pagecontainer has been determined for binding + // to events triggered on it + $window.trigger( "pagecontainercreate" ); + + // cue page loading message + $.mobile.showPageLoadingMsg(); + + //remove initial build class (only present on first pageshow) + hideRenderingClass(); + + // if hashchange listening is disabled or there's no hash deeplink, change to the first page in the DOM + if ( !$.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 ] ); + } + } + }); + + // initialize events now, after mobileinit has occurred + $.mobile._registerInternalEvents(); + + // 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; + + + // TODO: Implement a proper registration mechanism with dependency handling in order to not have exceptions like the one below + //auto self-init widgets for those widgets that have a soft dependency on others + if ( $.fn.controlgroup ) { + $( document ).bind( "pagecreate create", function( e ){ + $( ":jqmData(role='controlgroup')", e.target ) + .jqmEnhanceable() + .controlgroup({ excludeInvisible: false }); + }); + } + + //dom-ready inits + if( $.mobile.autoInitializePage ){ + $.mobile.initializePage(); + } + + // window load event + // hide iOS browser chrome on load + $window.load( $.mobile.silentScroll ); + }); +}( jQuery, this )); + + +})); |