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diff --git a/frontend/gamma/js/JQuery/Mobile/1.3.0-rc.1/jquery.mobile.js b/frontend/gamma/js/JQuery/Mobile/1.3.0-rc.1/jquery.mobile.js new file mode 100644 index 0000000..9ebe94b --- a/dev/null +++ b/frontend/gamma/js/JQuery/Mobile/1.3.0-rc.1/jquery.mobile.js @@ -0,0 +1,11113 @@ +/* + +Copyright 2008-2013 Clipperz Srl + +This file is part of Clipperz, the online password manager. +For further information about its features and functionalities please +refer to http://www.clipperz.com. + +* Clipperz is free software: you can redistribute it and/or modify it + under the terms of the GNU Affero General Public License as published + by the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + +* Clipperz is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU Affero General Public License for more details. + +* You should have received a copy of the GNU Affero General Public + License along with Clipperz. If not, see http://www.gnu.org/licenses/. + +*/ + +/* +* jQuery Mobile Git Build: SHA1: 56a6976b89feddf34e163c3fcc7196ae0a44c1a0 <> Date: Mon Feb 4 08:28:28 2013 -0800 +* http://jquerymobile.com +* +* Copyright 2010, 2013 jQuery Foundation, Inc. and other contributors +* Released under the MIT license. +* 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 ( jQuery, window, document, undefined ) { +(function( $ ) { + $.mobile = {}; +}( jQuery )); +(function( $, window, undefined ) { + + var nsNormalizeDict = {}; + + // jQuery.mobile configurable options + $.mobile = $.extend($.mobile, { + + // Version of the jQuery Mobile Framework + version: "1.3.0-rc.1", + + // 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", + + // Error response message - appears when an Ajax page request fails + pageLoadErrorMessage: "Error Loading Page", + + // For error messages, which theme does the box uses? + pageLoadErrorMessageTheme: "e", + + // replace calls to window.history.back with phonegaps navigation helper + // where it is provided on the window object + phonegapNavigationEnabled: false, + + //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 + }, + + // define the window and the document objects + window: $( window ), + document: $( document ), + + // 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 + }, + + // Place to store various widget extensions + behaviors: {}, + + // 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 ); + $.mobile.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 ) ); + }, + + // 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. + getInheritedTheme: function( el, defaultTheme ) { + var e = el[ 0 ], + ltr = "", + re = /ui-(bar|body|overlay)-([a-z])\b/, + c, m; + + while ( e ) { + c = e.className || ""; + if ( c && ( 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( "mobile-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; + }, + + getScreenHeight: function() { + // 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 || $.mobile.window.height(); + } + }, $.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 ); + } + + // undefined is permitted as an explicit input for the second param + // in this case it returns the value and does not set it to undefined + if( arguments.length < 2 || value === undefined ){ + result = this.data( prop ); + } else { + result = this.data( 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 ); + + +/*! + * jQuery UI Widget v1.10.0pre - 2012-11-13 (ff055a0c353c3c8ce6e5bfa07ad7cb03e8885bc5) + * http://jqueryui.com + * + * Copyright 2010, 2013 jQuery Foundation and other contributors + * Released under the MIT license. + * http://jquery.org/license + * + * http://api.jqueryui.com/jQuery.widget/ + */ +(function( $, undefined ) { + +var uuid = 0, + slice = Array.prototype.slice, + _cleanData = $.cleanData; +$.cleanData = function( elems ) { + for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { + try { + $( elem ).triggerHandler( "remove" ); + // http://bugs.jquery.com/ticket/8235 + } catch( e ) {} + } + _cleanData( elems ); +}; + +$.widget = function( name, base, prototype ) { + var fullName, existingConstructor, constructor, basePrototype, + namespace = name.split( "." )[ 0 ]; + + name = name.split( "." )[ 1 ]; + fullName = namespace + "-" + name; + + if ( !prototype ) { + prototype = base; + base = $.Widget; + } + + // create selector for plugin + $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) { + return !!$.data( elem, fullName ); + }; + + $[ namespace ] = $[ namespace ] || {}; + existingConstructor = $[ namespace ][ name ]; + constructor = $[ namespace ][ name ] = function( options, element ) { + // allow instantiation without "new" keyword + if ( !this._createWidget ) { + return new constructor( options, element ); + } + + // allow instantiation without initializing for simple inheritance + // must use "new" keyword (the code above always passes args) + if ( arguments.length ) { + this._createWidget( options, element ); + } + }; + // extend with the existing constructor to carry over any static properties + $.extend( constructor, existingConstructor, { + version: prototype.version, + // copy the object used to create the prototype in case we need to + // redefine the widget later + _proto: $.extend( {}, prototype ), + // track widgets that inherit from this widget in case this widget is + // redefined after a widget inherits from it + _childConstructors: [] + }); + + 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 + basePrototype.options = $.widget.extend( {}, basePrototype.options ); + $.each( prototype, function( prop, value ) { + if ( $.isFunction( value ) ) { + prototype[ prop ] = (function() { + var _super = function() { + return base.prototype[ prop ].apply( this, arguments ); + }, + _superApply = function( args ) { + return base.prototype[ prop ].apply( this, args ); + }; + return function() { + var __super = this._super, + __superApply = this._superApply, + returnValue; + + this._super = _super; + this._superApply = _superApply; + + returnValue = value.apply( this, arguments ); + + this._super = __super; + this._superApply = __superApply; + + return returnValue; + }; + })(); + } + }); + constructor.prototype = $.widget.extend( basePrototype, { + // TODO: remove support for widgetEventPrefix + // always use the name + a colon as the prefix, e.g., draggable:start + // don't prefix for widgets that aren't DOM-based + widgetEventPrefix: existingConstructor ? basePrototype.widgetEventPrefix : name + }, prototype, { + constructor: constructor, + namespace: namespace, + widgetName: name, + widgetFullName: fullName + }); + + // If this widget is being redefined then we need to find all widgets that + // are inheriting from it and redefine all of them so that they inherit from + // the new version of this widget. We're essentially trying to replace one + // level in the prototype chain. + if ( existingConstructor ) { + $.each( existingConstructor._childConstructors, function( i, child ) { + var childPrototype = child.prototype; + + // redefine the child widget using the same prototype that was + // originally used, but inherit from the new version of the base + $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto ); + }); + // remove the list of existing child constructors from the old constructor + // so the old child constructors can be garbage collected + delete existingConstructor._childConstructors; + } else { + base._childConstructors.push( constructor ); + } + + $.widget.bridge( name, constructor ); +}; + +$.widget.extend = function( target ) { + var input = slice.call( arguments, 1 ), + inputIndex = 0, + inputLength = input.length, + key, + value; + for ( ; inputIndex < inputLength; inputIndex++ ) { + for ( key in input[ inputIndex ] ) { + value = input[ inputIndex ][ key ]; + if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) { + // Clone objects + if ( $.isPlainObject( value ) ) { + target[ key ] = $.isPlainObject( target[ key ] ) ? + $.widget.extend( {}, target[ key ], value ) : + // Don't extend strings, arrays, etc. with objects + $.widget.extend( {}, value ); + // Copy everything else by reference + } else { + target[ key ] = value; + } + } + } + } + return target; +}; + +$.widget.bridge = function( name, object ) { + var fullName = object.prototype.widgetFullName || name; + $.fn[ name ] = function( options ) { + var isMethodCall = typeof options === "string", + args = slice.call( arguments, 1 ), + returnValue = this; + + // allow multiple hashes to be passed on init + options = !isMethodCall && args.length ? + $.widget.extend.apply( null, [ options ].concat(args) ) : + options; + + if ( isMethodCall ) { + this.each(function() { + var methodValue, + instance = $.data( this, fullName ); + if ( !instance ) { + return $.error( "cannot call methods on " + name + " prior to initialization; " + + "attempted to call method '" + options + "'" ); + } + if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) { + return $.error( "no such method '" + options + "' for " + name + " widget instance" ); + } + methodValue = instance[ options ].apply( instance, args ); + if ( methodValue !== instance && methodValue !== undefined ) { + returnValue = methodValue && methodValue.jquery ? + returnValue.pushStack( methodValue.get() ) : + methodValue; + return false; + } + }); + } else { + this.each(function() { + var instance = $.data( this, fullName ); + if ( instance ) { + instance.option( options || {} )._init(); + } else { + $.data( this, fullName, new object( options, this ) ); + } + }); + } + + return returnValue; + }; +}; + +$.Widget = function( /* options, element */ ) {}; +$.Widget._childConstructors = []; + +$.Widget.prototype = { + widgetName: "widget", + widgetEventPrefix: "", + defaultElement: "<div>", + options: { + disabled: false, + + // callbacks + create: null + }, + _createWidget: function( options, element ) { + element = $( element || this.defaultElement || this )[ 0 ]; + this.element = $( element ); + this.uuid = uuid++; + this.eventNamespace = "." + this.widgetName + this.uuid; + this.options = $.widget.extend( {}, + this.options, + this._getCreateOptions(), + options ); + + this.bindings = $(); + this.hoverable = $(); + this.focusable = $(); + + if ( element !== this ) { + $.data( element, this.widgetFullName, this ); + this._on( true, this.element, { + remove: function( event ) { + if ( event.target === element ) { + this.destroy(); + } + } + }); + this.document = $( element.style ? + // element within the document + element.ownerDocument : + // element is window or document + element.document || element ); + this.window = $( this.document[0].defaultView || this.document[0].parentWindow ); + } + + this._create(); + this._trigger( "create", null, this._getCreateEventData() ); + this._init(); + }, + _getCreateOptions: $.noop, + _getCreateEventData: $.noop, + _create: $.noop, + _init: $.noop, + + destroy: function() { + this._destroy(); + // we can probably remove the unbind calls in 2.0 + // all event bindings should go through this._on() + this.element + .unbind( this.eventNamespace ) + // 1.9 BC for #7810 + // TODO remove dual storage + .removeData( this.widgetName ) + .removeData( this.widgetFullName ) + // support: jquery <1.6.3 + // http://bugs.jquery.com/ticket/9413 + .removeData( $.camelCase( this.widgetFullName ) ); + this.widget() + .unbind( this.eventNamespace ) + .removeAttr( "aria-disabled" ) + .removeClass( + this.widgetFullName + "-disabled " + + "ui-state-disabled" ); + + // clean up events and states + this.bindings.unbind( this.eventNamespace ); + this.hoverable.removeClass( "ui-state-hover" ); + this.focusable.removeClass( "ui-state-focus" ); + }, + _destroy: $.noop, + + widget: function() { + return this.element; + }, + + option: function( key, value ) { + var options = key, + parts, + curOption, + i; + + if ( arguments.length === 0 ) { + // don't return a reference to the internal hash + return $.widget.extend( {}, this.options ); + } + + if ( typeof key === "string" ) { + // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } } + options = {}; + parts = key.split( "." ); + key = parts.shift(); + if ( parts.length ) { + curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] ); + for ( i = 0; i < parts.length - 1; i++ ) { + curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {}; + curOption = curOption[ parts[ i ] ]; + } + key = parts.pop(); + if ( value === undefined ) { + return curOption[ key ] === undefined ? null : curOption[ key ]; + } + curOption[ key ] = value; + } else { + if ( value === undefined ) { + return this.options[ key ] === undefined ? null : this.options[ key ]; + } + options[ key ] = value; + } + } + + this._setOptions( options ); + + return this; + }, + _setOptions: function( options ) { + var key; + + for ( key in options ) { + this._setOption( key, options[ key ] ); + } + + return this; + }, + _setOption: function( key, value ) { + this.options[ key ] = value; + + if ( key === "disabled" ) { + this.widget() + .toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value ) + .attr( "aria-disabled", value ); + this.hoverable.removeClass( "ui-state-hover" ); + this.focusable.removeClass( "ui-state-focus" ); + } + + return this; + }, + + enable: function() { + return this._setOption( "disabled", false ); + }, + disable: function() { + return this._setOption( "disabled", true ); + }, + + _on: function( suppressDisabledCheck, element, handlers ) { + var delegateElement, + instance = this; + + // no suppressDisabledCheck flag, shuffle arguments + if ( typeof suppressDisabledCheck !== "boolean" ) { + handlers = element; + element = suppressDisabledCheck; + suppressDisabledCheck = false; + } + + // no element argument, shuffle and use this.element + if ( !handlers ) { + handlers = element; + element = this.element; + delegateElement = this.widget(); + } else { + // accept selectors, DOM elements + element = delegateElement = $( element ); + this.bindings = this.bindings.add( element ); + } + + $.each( handlers, function( event, handler ) { + function handlerProxy() { + // allow widgets to customize the disabled handling + // - disabled as an array instead of boolean + // - disabled class as method for disabling individual parts + if ( !suppressDisabledCheck && + ( instance.options.disabled === true || + $( this ).hasClass( "ui-state-disabled" ) ) ) { + return; + } + return ( typeof handler === "string" ? instance[ handler ] : handler ) + .apply( instance, arguments ); + } + + // copy the guid so direct unbinding works + if ( typeof handler !== "string" ) { + handlerProxy.guid = handler.guid = + handler.guid || handlerProxy.guid || $.guid++; + } + + var match = event.match( /^(\w+)\s*(.*)$/ ), + eventName = match[1] + instance.eventNamespace, + selector = match[2]; + if ( selector ) { + delegateElement.delegate( selector, eventName, handlerProxy ); + } else { + element.bind( eventName, handlerProxy ); + } + }); + }, + + _off: function( element, eventName ) { + eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace; + element.unbind( eventName ).undelegate( eventName ); + }, + + _delay: function( handler, delay ) { + function handlerProxy() { + return ( typeof handler === "string" ? instance[ handler ] : handler ) + .apply( instance, arguments ); + } + var instance = this; + return setTimeout( handlerProxy, delay || 0 ); + }, + + _hoverable: function( element ) { + this.hoverable = this.hoverable.add( element ); + this._on( element, { + mouseenter: function( event ) { + $( event.currentTarget ).addClass( "ui-state-hover" ); + }, + mouseleave: function( event ) { + $( event.currentTarget ).removeClass( "ui-state-hover" ); + } + }); + }, + + _focusable: function( element ) { + this.focusable = this.focusable.add( element ); + this._on( element, { + focusin: function( event ) { + $( event.currentTarget ).addClass( "ui-state-focus" ); + }, + focusout: function( event ) { + $( event.currentTarget ).removeClass( "ui-state-focus" ); + } + }); + }, + + _trigger: function( type, event, data ) { + var prop, orig, + callback = this.options[ type ]; + + data = data || {}; + event = $.Event( event ); + event.type = ( type === this.widgetEventPrefix ? + type : + this.widgetEventPrefix + type ).toLowerCase(); + // the original event may come from any element + // so we need to reset the target on the new event + event.target = this.element[ 0 ]; + + // copy original event properties over to the new event + orig = event.originalEvent; + if ( orig ) { + for ( prop in orig ) { + if ( !( prop in event ) ) { + event[ prop ] = orig[ prop ]; + } + } + } + + this.element.trigger( event, data ); + return !( $.isFunction( callback ) && + callback.apply( this.element[0], [ event ].concat( data ) ) === false || + event.isDefaultPrevented() ); + } +}; + +$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) { + $.Widget.prototype[ "_" + method ] = function( element, options, callback ) { + if ( typeof options === "string" ) { + options = { effect: options }; + } + var hasOptions, + effectName = !options ? + method : + options === true || typeof options === "number" ? + defaultEffect : + options.effect || defaultEffect; + options = options || {}; + if ( typeof options === "number" ) { + options = { duration: options }; + } + hasOptions = !$.isEmptyObject( options ); + options.complete = callback; + if ( options.delay ) { + element.delay( options.delay ); + } + if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) { + element[ method ]( options ); + } else if ( effectName !== method && element[ effectName ] ) { + element[ effectName ]( options.duration, options.easing, callback ); + } else { + element.queue(function( next ) { + $( this )[ method ](); + if ( callback ) { + callback.call( element[ 0 ] ); + } + next(); + }); + } + }; +}); + +})( 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 ) { + // DEPRECATED + // NOTE global mobile object settings + $.extend( $.mobile, { + // DEPRECATED Should the text be visble in the loading message? + loadingMessageTextVisible: undefined, + + // DEPRECATED When the text is visible, what theme does the loading box use? + loadingMessageTheme: undefined, + + // DEPRECATED default message setting + loadingMessage: undefined, + + // DEPRECATED + // Turn on/off page loading message. Theme doubles as an object argument + // with the following shape: { theme: '', text: '', html: '', textVisible: '' } + // NOTE that the $.mobile.loading* settings and params past the first are deprecated + showPageLoadingMsg: function( theme, msgText, textonly ) { + $.mobile.loading( 'show', theme, msgText, textonly ); + }, + + // DEPRECATED + hidePageLoadingMsg: function() { + $.mobile.loading( 'hide' ); + }, + + loading: function() { + this.loaderWidget.loader.apply( this.loaderWidget, arguments ); + } + }); + + // TODO move loader class down into the widget settings + var loaderClass = "ui-loader", $html = $( "html" ), $window = $.mobile.window; + + $.widget( "mobile.loader", { + // NOTE if the global config settings are defined they will override these + // options + options: { + // the theme for the loading message + theme: "a", + + // whether the text in the loading message is shown + textVisible: false, + + // custom html for the inner content of the loading message + html: "", + + // the text to be displayed when the popup is shown + text: "loading" + }, + + defaultHtml: "<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 + fakeFixLoader: function() { + var activeBtn = $( "." + $.mobile.activeBtnClass ).first(); + + this.element + .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 + checkLoaderPosition: function() { + var offset = this.element.offset(), + scrollTop = $window.scrollTop(), + screenHeight = $.mobile.getScreenHeight(); + + if ( offset.top < scrollTop || ( offset.top - scrollTop ) > screenHeight ) { + this.element.addClass( "ui-loader-fakefix" ); + this.fakeFixLoader(); + $window + .unbind( "scroll", this.checkLoaderPosition ) + .bind( "scroll", $.proxy( this.fakeFixLoader, this ) ); + } + }, + + resetHtml: function() { + this.element.html( $( this.defaultHtml ).html() ); + }, + + // Turn on/off page loading message. Theme doubles as an object argument + // with the following shape: { theme: '', text: '', html: '', textVisible: '' } + // NOTE that the $.mobile.loading* settings and params past the first are deprecated + // TODO sweet jesus we need to break some of this out + show: function( theme, msgText, textonly ) { + var textVisible, message, $header, loadSettings; + + this.resetHtml(); + + // use the prototype options so that people can set them globally at + // mobile init. Consistency, it's what's for dinner + if ( $.type(theme) === "object" ) { + loadSettings = $.extend( {}, this.options, theme ); + + // prefer object property from the param then the old theme setting + theme = loadSettings.theme || $.mobile.loadingMessageTheme; + } else { + loadSettings = this.options; + + // here we prefer the them value passed as a string argument, then + // we prefer the global option because we can't use undefined default + // prototype options, then the prototype option + theme = theme || $.mobile.loadingMessageTheme || loadSettings.theme; + } + + // set the message text, prefer the param, then the settings object + // then loading message + message = msgText || $.mobile.loadingMessage || loadSettings.text; + + // prepare the dom + $html.addClass( "ui-loading" ); + + if ( $.mobile.loadingMessage !== false || loadSettings.html ) { + // boolean values require a bit more work :P, supports object properties + // and old settings + if ( $.mobile.loadingMessageTextVisible !== undefined ) { + textVisible = $.mobile.loadingMessageTextVisible; + } else { + textVisible = loadSettings.textVisible; + } + + // add the proper css given the options (theme, text, etc) + // Force text visibility if the second argument was supplied, or + // if the text was explicitly set in the object args + this.element.attr("class", loaderClass + + " ui-corner-all ui-body-" + theme + + " ui-loader-" + ( textVisible || msgText || theme.text ? "verbose" : "default" ) + + ( loadSettings.textonly || textonly ? " ui-loader-textonly" : "" ) ); + + // TODO verify that jquery.fn.html is ok to use in both cases here + // this might be overly defensive in preventing unknowing xss + // if the html attribute is defined on the loading settings, use that + // otherwise use the fallbacks from above + if ( loadSettings.html ) { + this.element.html( loadSettings.html ); + } else { + this.element.find( "h1" ).text( message ); + } + + // attach the loader to the DOM + this.element.appendTo( $.mobile.pageContainer ); + + // check that the loader is visible + this.checkLoaderPosition(); + + // on scroll check the loader position + $window.bind( "scroll", $.proxy( this.checkLoaderPosition, this ) ); + } + }, + + hide: function() { + $html.removeClass( "ui-loading" ); + + if ( $.mobile.loadingMessage ) { + this.element.removeClass( "ui-loader-fakefix" ); + } + + $.mobile.window.unbind( "scroll", this.fakeFixLoader ); + $.mobile.window.unbind( "scroll", this.checkLoaderPosition ); + } + }); + + $window.bind( 'pagecontainercreate', function() { + $.mobile.loaderWidget = $.mobile.loaderWidget || $( $.mobile.loader.prototype.defaultHtml ).loader(); + }); +})(jQuery, this); + + +(function( $, undefined ) { + + /*! matchMedia() polyfill - Test a CSS media type/query in JS. Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas. Dual MIT/BSD license */ + window.matchMedia = window.matchMedia || (function( doc, undefined ) { + + + + var bool, + docElem = doc.documentElement, + refNode = docElem.firstElementChild || docElem.firstChild, + // fakeBody required for <FF4 when executed in <head> + fakeBody = doc.createElement( "body" ), + div = doc.createElement( "div" ); + + div.id = "mq-test-1"; + div.style.cssText = "position:absolute;top:-100em"; + fakeBody.style.background = "none"; + fakeBody.appendChild(div); + + return function(q){ + + div.innerHTML = "­<style media=\"" + q + "\"> #mq-test-1 { width: 42px; }</style>"; + + docElem.insertBefore( fakeBody, refNode ); + bool = div.offsetWidth === 42; + docElem.removeChild( fakeBody ); + + return { + matches: bool, + media: q + }; + + }; + + }( document )); + + // $.mobile.media uses matchMedia to return a boolean. + $.mobile.media = function( q ) { + return window.matchMedia( q ).matches; + }; + +})(jQuery); + + (function( $, undefined ) { + var support = { + touch: "ontouchend" in document + }; + + $.mobile.support = $.mobile.support || {}; + $.extend( $.support, support ); + $.extend( $.mobile.support, support ); + }( jQuery )); + + (function( $, undefined ) { + $.extend( $.support, { + orientation: "orientation" in window && "onorientationchange" in window + }); + }( jQuery )); + +(function( $, undefined ) { + +// 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; + } + } +} + +var fakeBody = $( "<body>" ).prependTo( "html" ), + fbCSS = fakeBody[ 0 ].style, + vendors = [ "Webkit", "Moz", "O" ], + webos = "palmGetResource" in window, //only used to rule out scrollTop + opera = window.opera, + operamini = window.operamini && ({}).toString.call( window.operamini ) === "[object OperaMini]", + bb = window.blackberry && !propExists( "-webkit-transform" ); //only used to rule out box shadow, as it's filled opaque on BB 5 and lower + + +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 ) { + if( vend === "" ) { + return ""; + } else { + 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_vend === "" ? prop : uc( prop ) ); + + div.setAttribute( "style", vend_prop ); + + if ( !!div.style[ propStyle ] ) { + ret = true; + } + }, + check_vends = check_vend ? check_vend : vendors, + ret; + + for( var i = 0; i < check_vends.length; i++ ) { + check_style( check_vends[i] ); + } + return !!ret; +} + +function transform3dTest() { + var mqProp = "transform-3d", + // Because the `translate3d` test below throws false positives in Android: + ret = $.mobile.media( "(-" + vendors.join( "-" + mqProp + "),(-" ) + "-" + mqProp + "),(" + mqProp + ")" ); + + if( ret ) { + return !!ret; + } + + var el = document.createElement( "div" ), + transforms = { + // We’re omitting Opera for the time being; MS uses unprefixed. + 'MozTransform':'-moz-transform', + 'transform':'transform' + }; + + fakeBody.append( el ); + + for ( var t in transforms ) { + if( el.style[ t ] !== undefined ){ + el.style[ t ] = 'translate3d( 100px, 1px, 1px )'; + ret = window.getComputedStyle( el ).getPropertyValue( transforms[ t ] ); + } + } + return ( !!ret && ret !== "none" ); +} + +// 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 = $( "<a href='testurl' />" ).prependTo( fakeBody ); + rebase = link[ 0 ].href; + base[ 0 ].href = href || location.pathname; + + if ( fauxEle ) { + fauxEle.remove(); + } + return rebase.indexOf( fauxBase ) === 0; +} + +// Thanks Modernizr +function cssPointerEventsTest() { + var element = document.createElement( 'x' ), + documentElement = document.documentElement, + getComputedStyle = window.getComputedStyle, + supports; + + if ( !( 'pointerEvents' in element.style ) ) { + return false; + } + + element.style.pointerEvents = 'auto'; + element.style.pointerEvents = 'x'; + documentElement.appendChild( element ); + supports = getComputedStyle && + getComputedStyle( element, '' ).pointerEvents === 'auto'; + documentElement.removeChild( element ); + return !!supports; +} + +function boundingRect() { + var div = document.createElement( "div" ); + return typeof div.getBoundingClientRect !== "undefined"; +} + +// non-UA-based IE version check by James Padolsey, modified by jdalton - from http://gist.github.com/527683 +// allows for inclusion of IE 6+, including Windows Mobile 7 +$.extend( $.mobile, { browser: {} } ); +$.mobile.browser.oldIE = (function() { + var v = 3, + div = document.createElement( "div" ), + a = div.all || []; + + do { + div.innerHTML = "<!--[if gt IE " + ( ++v ) + "]><br><![endif]-->"; + } while( a[0] ); + + return v > 4 ? v : !v; +})(); + +function fixedPosition() { + 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 false; + } + + return true; +} + +$.extend( $.support, { + cssTransitions: "WebKitTransitionEvent" in window || + validStyle( 'transition', 'height 100ms linear', [ "Webkit", "Moz", "" ] ) && + !$.mobile.browser.oldIE && !opera, + + // Note, Chrome for iOS has an extremely quirky implementation of popstate. + // We've chosen to take the shortest path to a bug fix here for issue #5426 + // See the following link for information about the regex chosen + // https://developers.google.com/chrome/mobile/docs/user-agent#chrome_for_ios_user-agent + pushState: "pushState" in history && + "replaceState" in history && + ( window.navigator.userAgent.search(/CriOS/) === -1 ), + + mediaquery: $.mobile.media( "only all" ), + cssPseudoElement: !!propExists( "content" ), + touchOverflow: !!propExists( "overflowScrolling" ), + cssTransform3d: transform3dTest(), + boxShadow: !!propExists( "boxShadow" ) && !bb, + fixedPosition: fixedPosition(), + scrollTop: ("pageXOffset" in window || + "scrollTop" in document.documentElement || + "scrollTop" in fakeBody[ 0 ]) && !webos && !operamini, + + dynamicBaseTag: baseTagTest(), + cssPointerEvents: cssPointerEventsTest(), + boundingRect: boundingRect() +}); + +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.oldIE && $.mobile.browser.oldIE >= 7 ) && ( $.support.boundingRect || $.fn.jquery.match(/1\.[0-7+]\.[0-9+]?/) !== null ); +}; + +$.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( $, undefined ) { + var $win = $.mobile.window, self, history; + + $.event.special.navigate = self = { + bound: false, + + pushStateEnabled: true, + + originalEventName: undefined, + + // If pushstate support is present and push state support is defined to + // be true on the mobile namespace. + isPushStateEnabled: function() { + return $.support.pushState && + $.mobile.pushStateEnabled === true && + this.isHashChangeEnabled(); + }, + + // !! assumes mobile namespace is present + isHashChangeEnabled: function() { + return $.mobile.hashListeningEnabled === true; + }, + + // TODO a lot of duplication between popstate and hashchange + popstate: function( event ) { + var newEvent = new $.Event( "navigate" ), + beforeNavigate = new $.Event( "beforenavigate" ), + state = event.originalEvent.state || {}, + href = location.href; + + $win.trigger( beforeNavigate ); + + if( beforeNavigate.isDefaultPrevented() ){ + return; + } + + if( event.historyState ){ + $.extend(state, event.historyState); + } + + // Make sure the original event is tracked for the end + // user to inspect incase they want to do something special + newEvent.originalEvent = event; + + // NOTE we let the current stack unwind because any assignment to + // location.hash will stop the world and run this event handler. By + // doing this we create a similar behavior to hashchange on hash + // assignment + setTimeout(function() { + $win.trigger( newEvent, { + state: state + }); + }, 0); + }, + + hashchange: function( event, data ) { + var newEvent = new $.Event( "navigate" ), + beforeNavigate = new $.Event( "beforenavigate" ); + + $win.trigger( beforeNavigate ); + + if( beforeNavigate.isDefaultPrevented() ){ + return; + } + + // Make sure the original event is tracked for the end + // user to inspect incase they want to do something special + newEvent.originalEvent = event; + + // Trigger the hashchange with state provided by the user + // that altered the hash + $win.trigger( newEvent, { + // Users that want to fully normalize the two events + // will need to do history management down the stack and + // add the state to the event before this binding is fired + // TODO consider allowing for the explicit addition of callbacks + // to be fired before this value is set to avoid event timing issues + state: event.hashchangeState || {} + }); + }, + + // TODO We really only want to set this up once + // but I'm not clear if there's a beter way to achieve + // this with the jQuery special event structure + setup: function( data, namespaces ) { + if( self.bound ) { + return; + } + + self.bound = true; + + if( self.isPushStateEnabled() ) { + self.originalEventName = "popstate"; + $win.bind( "popstate.navigate", self.popstate ); + } else if ( self.isHashChangeEnabled() ){ + self.originalEventName = "hashchange"; + $win.bind( "hashchange.navigate", self.hashchange ); + } + } + }; +})( jQuery ); + + + +(function( $, undefined ) { + var path, documentBase, $base, dialogHashKey = "&ui-state=dialog"; + + $.mobile.path = path = { + uiStateKey: "&ui-state", + + // 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: /^\s*(((([^:\/#\?]+:)?(?:(\/\/)((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/, + + // Abstraction to address xss (Issue #4787) by removing the authority in + // browsers that auto decode it. All references to location.href should be + // replaced with a call to this method so that it can be dealt with properly here + getLocation: function( url ) { + var uri = url ? this.parseUrl( url ) : location, + hash = this.parseUrl( url || location.href ).hash; + + // mimic the browser with an empty string when the hash is empty + hash = hash === "#" ? "" : hash; + + // Make sure to parse the url or the location object for the hash because using location.hash + // is autodecoded in firefox, the rest of the url should be from the object (location unless + // we're testing) to avoid the inclusion of the authority + return uri.protocol + "//" + uri.host + uri.pathname + uri.search + hash; + }, + + parseLocation: function() { + return this.parseUrl( this.getLocation() ); + }, + + //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; + } + + if ( absUrl === undefined ) { + absUrl = this.documentBase; + } + + 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" ) ? $.param( params ) : params, + s = u.search || "?"; + return u.hrefNoSearch + s + ( s.charAt( s.length - 1 ) !== "?" ? "&" : "" ) + p + ( u.hash || "" ); + }, + + convertUrlToDataUrl: function( absUrl ) { + var u = path.parseUrl( absUrl ); + if ( path.isEmbeddedPage( u ) ) { + // For embedded pages, remove the dialog hash key as in getFilePath(), + // and remove otherwise the Data Url won't match the id of the embedded Page. + return u.hash + .split( dialogHashKey )[0] + .replace( /^#/, "" ) + .replace( /\?.*$/, "" ); + } else if ( path.isSameDomain( u, this.documentBase ) ) { + return u.hrefNoHash.replace( this.documentBase.domain, "" ).split( dialogHashKey )[0]; + } + + return window.decodeURIComponent(absUrl); + }, + + //get path from current hash, or from a file path + get: function( newPath ) { + if ( newPath === undefined ) { + newPath = path.parseLocation().hash; + } + return path.stripHash( newPath ).replace( /[^\/]*\.[^\/*]+$/, '' ); + }, + + //set location hash to path + set: function( path ) { + location.hash = path; + }, + + //test if a given url (string) is a path + //NOTE might be exceptionally naive + isPath: function( url ) { + return ( /\// ).test( url ); + }, + + //return a url path with the window's location protocol/hostname/pathname removed + clean: function( url ) { + return url.replace( this.documentBase.domain, "" ); + }, + + //just return the url without an initial # + stripHash: function( url ) { + return url.replace( /^#/, "" ); + }, + + stripQueryParams: function( url ) { + return url.replace( /\?.*$/, "" ); + }, + + //remove the preceding hash, any query params, and dialog notations + cleanHash: function( hash ) { + return path.stripHash( hash.replace( /\?.*$/, "" ).replace( dialogHashKey, "" ) ); + }, + + isHashValid: function( hash ) { + return ( /^#[^#]+$/ ).test( hash ); + }, + + //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 !== this.documentUrl.domain ? true : false; + }, + + hasProtocol: function( url ) { + return ( /^(:?\w+:)/ ).test( url ); + }, + + isEmbeddedPage: function( url ) { + var u = path.parseUrl( url ); + + //if the path is absolute, then we need to compare the url against + //both the this.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 ( !this.isPath(u.hash) && u.hash && ( u.hrefNoHash === this.documentUrl.hrefNoHash || ( this.documentBaseDiffers && u.hrefNoHash === this.documentBase.hrefNoHash ) ) ); + } + return ( /^#/ ).test( u.href ); + }, + + squash: function( url, resolutionUrl ) { + var state, href, cleanedUrl, search, stateIndex, + isPath = this.isPath( url ), + uri = this.parseUrl( url ), + preservedHash = uri.hash, + uiState = ""; + + // produce a url against which we can resole the provided path + resolutionUrl = resolutionUrl || (path.isPath(url) ? path.getLocation() : path.getDocumentUrl()); + + // If the url is anything but a simple string, remove any preceding hash + // eg #foo/bar -> foo/bar + // #foo -> #foo + cleanedUrl = isPath ? path.stripHash( url ) : url; + + // If the url is a full url with a hash check if the parsed hash is a path + // if it is, strip the #, and use it otherwise continue without change + cleanedUrl = path.isPath( uri.hash ) ? path.stripHash( uri.hash ) : cleanedUrl; + + // Split the UI State keys off the href + stateIndex = cleanedUrl.indexOf( this.uiStateKey ); + + // store the ui state keys for use + if( stateIndex > -1 ){ + uiState = cleanedUrl.slice( stateIndex ); + cleanedUrl = cleanedUrl.slice( 0, stateIndex ); + } + + // make the cleanedUrl absolute relative to the resolution url + href = path.makeUrlAbsolute( cleanedUrl, resolutionUrl ); + + // grab the search from the resolved url since parsing from + // the passed url may not yield the correct result + search = this.parseUrl( href ).search; + + // TODO all this crap is terrible, clean it up + if ( isPath ) { + // reject the hash if it's a path or it's just a dialog key + if( path.isPath( preservedHash ) || preservedHash.replace("#", "").indexOf( this.uiStateKey ) === 0) { + preservedHash = ""; + } + + // Append the UI State keys where it exists and it's been removed + // from the url + if( uiState && preservedHash.indexOf( this.uiStateKey ) === -1){ + preservedHash += uiState; + } + + // make sure that pound is on the front of the hash + if( preservedHash.indexOf( "#" ) === -1 && preservedHash !== "" ){ + preservedHash = "#" + preservedHash; + } + + // reconstruct each of the pieces with the new search string and hash + href = path.parseUrl( href ); + href = href.protocol + "//" + href.host + href.pathname + search + preservedHash; + } else { + href += href.indexOf( "#" ) > -1 ? uiState : "#" + uiState; + } + + return href; + }, + + isPreservableHash: function( hash ) { + return hash.replace( "#", "" ).indexOf( this.uiStateKey ) === 0; + } + }; + + path.documentUrl = path.parseLocation(); + + $base = $( "head" ).find( "base" ); + + path.documentBase = $base.length ? + path.parseUrl( path.makeUrlAbsolute( $base.attr( "href" ), path.documentUrl.href ) ) : + path.documentUrl; + + path.documentBaseDiffers = (path.documentUrl.hrefNoHash !== path.documentBase.hrefNoHash); + + //return the original document url + path.getDocumentUrl = function( asParsedObject ) { + return asParsedObject ? $.extend( {}, path.documentUrl ) : path.documentUrl.href; + }; + + //return the original document base url + path.getDocumentBase = function( asParsedObject ) { + return asParsedObject ? $.extend( {}, path.documentBase ) : path.documentBase.href; + }; +})( jQuery ); + + + +(function( $, undefined ) { + var path = $.mobile.path; + + $.mobile.History = function( stack, index ) { + this.stack = stack || []; + this.activeIndex = index || 0; + }; + + $.extend($.mobile.History.prototype, { + getActive: function() { + return this.stack[ this.activeIndex ]; + }, + + getLast: function() { + return this.stack[ this.previousIndex ]; + }, + + getNext: function() { + return this.stack[ this.activeIndex + 1 ]; + }, + + getPrev: function() { + return this.stack[ this.activeIndex - 1 ]; + }, + + // addNew is used whenever a new page is added + add: function( url, data ){ + data = data || {}; + + //if there's forward history, wipe it + if ( this.getNext() ) { + this.clearForward(); + } + + // if the hash is included in the data make sure the shape + // is consistent for comparison + if( data.hash && data.hash.indexOf( "#" ) === -1) { + data.hash = "#" + data.hash; + } + + data.url = url; + this.stack.push( data ); + this.activeIndex = this.stack.length - 1; + }, + + //wipe urls ahead of active index + clearForward: function() { + this.stack = this.stack.slice( 0, this.activeIndex + 1 ); + }, + + find: function( url, stack, earlyReturn ) { + stack = stack || this.stack; + + var entry, i, length = stack.length, index; + + for ( i = 0; i < length; i++ ) { + entry = stack[i]; + + if ( decodeURIComponent(url) === decodeURIComponent(entry.url) || + decodeURIComponent(url) === decodeURIComponent(entry.hash) ) { + index = i; + + if( earlyReturn ) { + return index; + } + } + } + + return index; + }, + + closest: function( url ) { + var closest, a = this.activeIndex; + + // First, take the slice of the history stack before the current index and search + // for a url match. If one is found, we'll avoid avoid looking through forward history + // NOTE the preference for backward history movement is driven by the fact that + // most mobile browsers only have a dedicated back button, and users rarely use + // the forward button in desktop browser anyhow + closest = this.find( url, this.stack.slice(0, a) ); + + // If nothing was found in backward history check forward. The `true` + // value passed as the third parameter causes the find method to break + // on the first match in the forward history slice. The starting index + // of the slice must then be added to the result to get the element index + // in the original history stack :( :( + // + // TODO this is hyper confusing and should be cleaned up (ugh so bad) + if( closest === undefined ) { + closest = this.find( url, this.stack.slice(a), true ); + closest = closest === undefined ? closest : closest + a; + } + + return closest; + }, + + direct: function( opts ) { + var newActiveIndex = this.closest( opts.url ), a = this.activeIndex; + + // save new page index, null check to prevent falsey 0 result + // record the previous index for reference + if( newActiveIndex !== undefined ) { + this.activeIndex = newActiveIndex; + this.previousIndex = a; + } + + // invoke callbacks where appropriate + // + // TODO this is also convoluted and confusing + if ( newActiveIndex < a ) { + ( opts.present || opts.back || $.noop )( this.getActive(), 'back' ); + } else if ( newActiveIndex > a ) { + ( opts.present || opts.forward || $.noop )( this.getActive(), 'forward' ); + } else if ( newActiveIndex === undefined && opts.missing ){ + opts.missing( this.getActive() ); + } + } + }); +})( jQuery ); + + +(function( $, undefined ) { + var path = $.mobile.path; + + $.mobile.Navigator = function( history ) { + this.history = history; + this.ignoreInitialHashChange = true; + + // This ensures that browsers which don't fire the initial popstate + // like opera don't have further hash assignment popstates blocked + setTimeout($.proxy(function() { + this.ignoreInitialHashChange = false; + }, this), 200); + + $.mobile.window.bind({ + "popstate.history": $.proxy( this.popstate, this ), + "hashchange.history": $.proxy( this.hashchange, this ) + }); + }; + + $.extend($.mobile.Navigator.prototype, { + squash: function( url, data ) { + var state, href, hash = path.isPath(url) ? path.stripHash(url) : url; + + href = path.squash( url ); + + // make sure to provide this information when it isn't explicitly set in the + // data object that was passed to the squash method + state = $.extend({ + hash: hash, + url: href + }, data); + + // 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 $.mobile.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. + window.history.replaceState( state, state.title || document.title, href ); + + return state; + }, + + hash: function( url, href ) { + var parsed, loc, hash; + + // Grab the hash for recording. If the passed url is a path + // we used the parsed version of the squashed url to reconstruct, + // otherwise we assume it's a hash and store it directly + parsed = path.parseUrl( url ); + loc = path.parseLocation(); + + if( loc.pathname + loc.search === parsed.pathname + parsed.search ) { + // If the pathname and search of the passed url is identical to the current loc + // then we must use the hash. Otherwise there will be no event + // eg, url = "/foo/bar?baz#bang", location.href = "http://example.com/foo/bar?baz" + hash = parsed.hash ? parsed.hash : parsed.pathname + parsed.search; + } else if ( path.isPath(url) ) { + var resolved = path.parseUrl( href ); + // If the passed url is a path, make it domain relative and remove any trailing hash + hash = resolved.pathname + resolved.search + (path.isPreservableHash( resolved.hash )? resolved.hash.replace( "#", "" ) : ""); + } else { + hash = url; + } + + return hash; + }, + + // TODO reconsider name + go: function( url, data, noEvents ) { + var state, href, hash, popstateEvent, + isPopStateEvent = $.event.special.navigate.isPushStateEnabled(); + + // Get the url as it would look squashed on to the current resolution url + href = path.squash( url ); + + // sort out what the hash sould be from the url + hash = this.hash( url, href ); + + // Here we prevent the next hash change or popstate event from doing any + // history management. In the case of hashchange we don't swallow it + // if there will be no hashchange fired (since that won't reset the value) + // and will swallow the following hashchange + if( noEvents && hash !== path.stripHash(path.parseLocation().hash) ) { + this.preventNextHashChange = noEvents; + } + + // IMPORTANT in the case where popstate is supported the event will be triggered + // directly, stopping further execution - ie, interupting the flow of this + // method call to fire bindings at this expression. Below the navigate method + // there is a binding to catch this event and stop its propagation. + // + // We then trigger a new popstate event on the window with a null state + // so that the navigate events can conclude their work properly + // + // if the url is a path we want to preserve the query params that are available on + // the current url. + this.preventHashAssignPopState = true; + window.location.hash = hash; + + // If popstate is enabled and the browser triggers `popstate` events when the hash + // is set (this often happens immediately in browsers like Chrome), then the + // this flag will be set to false already. If it's a browser that does not trigger + // a `popstate` on hash assignement or `replaceState` then we need avoid the branch + // that swallows the event created by the popstate generated by the hash assignment + // At the time of this writing this happens with Opera 12 and some version of IE + this.preventHashAssignPopState = false; + + state = $.extend({ + url: href, + hash: hash, + title: document.title + }, data); + + if( isPopStateEvent ) { + popstateEvent = new $.Event( "popstate" ); + popstateEvent.originalEvent = { + type: "popstate", + state: null + }; + + this.squash( url, state ); + + // Trigger a new faux popstate event to replace the one that we + // caught that was triggered by the hash setting above. + if( !noEvents ) { + this.ignorePopState = true; + $.mobile.window.trigger( popstateEvent ); + } + } + + // record the history entry so that the information can be included + // in hashchange event driven navigate events in a similar fashion to + // the state that's provided by popstate + this.history.add( state.url, state ); + }, + + + // This binding is intended to catch the popstate events that are fired + // when execution of the `$.navigate` method stops at window.location.hash = url; + // and completely prevent them from propagating. The popstate event will then be + // retriggered after execution resumes + // + // TODO grab the original event here and use it for the synthetic event in the + // second half of the navigate execution that will follow this binding + popstate: function( event ) { + var active, hash, state, closestIndex; + + // Partly to support our test suite which manually alters the support + // value to test hashchange. Partly to prevent all around weirdness + if( !$.event.special.navigate.isPushStateEnabled() ){ + return; + } + + // If this is the popstate triggered by the actual alteration of the hash + // prevent it completely. History is tracked manually + if( this.preventHashAssignPopState ) { + this.preventHashAssignPopState = false; + event.stopImmediatePropagation(); + return; + } + + // if this is the popstate triggered after the `replaceState` call in the go + // method, then simply ignore it. The history entry has already been captured + if( this.ignorePopState ) { + this.ignorePopState = false; + return; + } + + // If there is no state, and the history stack length is one were + // probably getting the page load popstate fired by browsers like chrome + // avoid it and set the one time flag to false + if( !event.originalEvent.state && + this.history.stack.length === 1 && + this.ignoreInitialHashChange ) { + this.ignoreInitialHashChange = false; + + return; + } + + // account for direct manipulation of the hash. That is, we will receive a popstate + // when the hash is changed by assignment, and it won't have a state associated. We + // then need to squash the hash. See below for handling of hash assignment that + // matches an existing history entry + // TODO it might be better to only add to the history stack + // when the hash is adjacent to the active history entry + hash = path.parseLocation().hash; + if( !event.originalEvent.state && hash ) { + // squash the hash that's been assigned on the URL with replaceState + // also grab the resulting state object for storage + state = this.squash( hash ); + + // record the new hash as an additional history entry + // to match the browser's treatment of hash assignment + this.history.add( state.url, state ); + + // pass the newly created state information + // along with the event + event.historyState = state; + + // do not alter history, we've added a new history entry + // so we know where we are + return; + } + + // If all else fails this is a popstate that comes from the back or forward buttons + // make sure to set the state of our history stack properly, and record the directionality + this.history.direct({ + url: (event.originalEvent.state || {}).url || hash, + + // When the url is either forward or backward in history include the entry + // as data on the event object for merging as data in the navigate event + present: function( historyEntry, direction ) { + // make sure to create a new object to pass down as the navigate event data + event.historyState = $.extend({}, historyEntry); + event.historyState.direction = direction; + } + }); + }, + + // NOTE must bind before `navigate` special event hashchange binding otherwise the + // navigation data won't be attached to the hashchange event in time for those + // bindings to attach it to the `navigate` special event + // TODO add a check here that `hashchange.navigate` is bound already otherwise it's + // broken (exception?) + hashchange: function( event ) { + var history, hash; + + // If hashchange listening is explicitly disabled or pushstate is supported + // avoid making use of the hashchange handler. + if(!$.event.special.navigate.isHashChangeEnabled() || + $.event.special.navigate.isPushStateEnabled() ) { + return; + } + + // On occasion explicitly want to prevent the next hash from propogating because we only + // with to alter the url to represent the new state do so here + if( this.preventNextHashChange ){ + this.preventNextHashChange = false; + event.stopImmediatePropagation(); + return; + } + + history = this.history; + hash = path.parseLocation().hash; + + // If this is a hashchange caused by the back or forward button + // make sure to set the state of our history stack properly + this.history.direct({ + url: hash, + + // When the url is either forward or backward in history include the entry + // as data on the event object for merging as data in the navigate event + present: function( historyEntry, direction ) { + // make sure to create a new object to pass down as the navigate event data + event.hashchangeState = $.extend({}, historyEntry); + event.hashchangeState.direction = direction; + }, + + // When we don't find a hash in our history clearly we're aiming to go there + // record the entry as new for future traversal + // + // NOTE it's not entirely clear that this is the right thing to do given that we + // can't know the users intention. It might be better to explicitly _not_ + // support location.hash assignment in preference to $.navigate calls + // TODO first arg to add should be the href, but it causes issues in identifying + // embeded pages + missing: function() { + history.add( hash, { + hash: hash, + title: document.title + }); + } + }); + } + }); +})( jQuery ); + + + +(function( $, undefined ) { + // TODO consider queueing navigation activity until previous activities have completed + // so that end users don't have to think about it. Punting for now + // TODO !! move the event bindings into callbacks on the navigate event + $.mobile.navigate = function( url, data, noEvents ) { + $.mobile.navigate.navigator.go( url, data, noEvents ); + }; + + // expose the history on the navigate method in anticipation of full integration with + // existing navigation functionalty that is tightly coupled to the history information + $.mobile.navigate.history = new $.mobile.History(); + + // instantiate an instance of the navigator for use within the $.navigate method + $.mobile.navigate.navigator = new $.mobile.Navigator( $.mobile.navigate.history ); + + var loc = $.mobile.path.parseLocation(); + $.mobile.navigate.history.add( loc.href, {hash: loc.hash} ); +})( jQuery ); + + +// 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 = $( document ), + nextTouchID = 1, + lastTouchID = 0, threshold; + +$.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, len; + + 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, + flags = getVirtualBindingFlags( event.target ); + + didScroll = didScroll || + ( Math.abs( t.pageX - startX ) > moveThreshold || + Math.abs( t.pageY - startY ) > moveThreshold ); + + + 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 ); + + +(function( $, window, undefined ) { + var $document = $( document ); + + // add new event shortcuts + $.each( ( "touchstart touchmove touchend " + + "tap taphold " + + "swipe swipeleft swiperight " + + "scrollstart scrollstop" ).split( " " ), function( i, name ) { + + $.fn[ name ] = function( fn ) { + return fn ? this.bind( name, fn ) : this.trigger( name ); + }; + + // jQuery < 1.8 + if ( $.attrFn ) { + $.attrFn[ name ] = true; + } + }); + + var supportTouch = $.mobile.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.dispatch.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 = { + tapholdThreshold: 750, + + 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 } ) ); + }, $.event.special.tap.tapholdThreshold ); + }); + } + }; + + // also handles swipeleft, swiperight + $.event.special.swipe = { + scrollSupressionThreshold: 30, // 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. + + start: function( event ) { + var data = event.originalEvent.touches ? + event.originalEvent.touches[ 0 ] : event; + return { + time: ( new Date() ).getTime(), + coords: [ data.pageX, data.pageY ], + origin: $( event.target ) + }; + }, + + stop: function( event ) { + var data = event.originalEvent.touches ? + event.originalEvent.touches[ 0 ] : event; + return { + time: ( new Date() ).getTime(), + coords: [ data.pageX, data.pageY ] + }; + }, + + handleSwipe: function( 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" ); + } + }, + + setup: function() { + var thisObject = this, + $this = $( thisObject ); + + $this.bind( touchStartEvent, function( event ) { + var start = $.event.special.swipe.start( event ), + stop; + + function moveHandler( event ) { + if ( !start ) { + return; + } + + stop = $.event.special.swipe.stop( event ); + + // prevent scrolling + if ( Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.scrollSupressionThreshold ) { + event.preventDefault(); + } + } + + $this.bind( touchMoveEvent, moveHandler ) + .one( touchStopEvent, function() { + $this.unbind( touchMoveEvent, moveHandler ); + + if ( start && stop ) { + $.event.special.swipe.handleSwipe( start, stop ); + } + start = stop = undefined; + }); + }); + } + }; + $.each({ + scrollstop: "scrollstart", + taphold: "tap", + swipeleft: "swipe", + swiperight: "swipe" + }, function( event, sourceEvent ) { + + $.event.special[ event ] = { + setup: function() { + $( this ).bind( sourceEvent, $.noop ); + } + }; + }); + +})( jQuery, this ); + + + // 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; + })( jQuery ); + +(function( $, window ) { + var win = $( window ), + event_name = "orientationchange", + 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 || win.width(), + wh = window.innerHeight || win.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 = $.extend( {}, $.event.special.orientationchange, { + setup: function() { + // If the event is supported natively, return false so that jQuery + // will bind to the event using DOM methods. + if ( $.support.orientation && !$.event.special.orientationchange.disabled ) { + 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 ( $.support.orientation && !$.event.special.orientationchange.disabled ) { + 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( event_name ); + } + } + + // 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"; + }; + + $.fn[ event_name ] = function( fn ) { + return fn ? this.bind( event_name, fn ) : this.trigger( event_name ); + }; + + // jQuery < 1.8 + if ( $.attrFn ) { + $.attrFn[ event_name ] = true; + } + +}( jQuery, this )); + + + +(function( $, undefined ) { + +$.widget( "mobile.page", $.mobile.widget, { + options: { + theme: "c", + domCache: false, + keepNativeDefault: ":jqmData(role='none'), :jqmData(role='nojs')" + }, + + _create: function() { + // if false is returned by the callbacks do not create the page + if ( this._trigger( "beforecreate" ) === false ) { + return false; + } + + this.element + .attr( "tabindex", "0" ) + .addClass( "ui-page ui-body-" + this.options.theme ); + + this._on( this.element, { + pagebeforehide: "removeContainerBackground", + pagebeforeshow: "_handlePageBeforeShow" + }); + }, + + _handlePageBeforeShow: function( e ) { + this.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 ); + +// 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 + window.attachEvent && !window.addEventListener && !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); + +(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 && $.mobile.window.width() > $.mobile.maxTransitionWidth, + none = !$.support.cssTransitions || maxTransitionOverride || !name || name === "none" || Math.max( $.mobile.window.scrollTop(), toScroll ) > $.mobile.getMaxScrollForTransition(), + toPreClass = " ui-page-pre-in", + 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 + $.mobile.window.scrollTop() ) + .addClass( name + " out" + reverseClass ); + }, + + doneOut = function() { + + if ( $from && sequential ) { + cleanFrom(); + } + + startIn(); + }, + + startIn = function() { + + // Prevent flickering in phonegap container: see comments at #4024 regarding iOS + $to.css( "z-index", -10 ); + + $to.addClass( $.mobile.activePageClass + toPreClass ); + + // Send focus to page as it is now display: block + $.mobile.focusPage( $to ); + + // Set to page height + $to.height( screenHeight + toScroll ); + + scrollPage(); + + // Restores visibility of the new page: added together with $to.css( "z-index", -10 ); + $to.css( "z-index", "" ); + + if ( !none ) { + $to.animationComplete( doneIn ); + } + + $to + .removeClass( toPreClass ) + .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 ( $.mobile.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 ), + defaultGetMaxScrollForTransition = function() { + return $.mobile.getScreenHeight() * 3; + }; + +// Make our transition handler the public default. +$.mobile.defaultTransitionHandler = sequentialHandler; + +//transition handler dictionary for 3rd party transitions +$.mobile.transitionHandlers = { + "default": $.mobile.defaultTransitionHandler, + "sequential": sequentialHandler, + "simultaneous": simultaneousHandler +}; + +$.mobile.transitionFallbacks = {}; + +// If transition is defined, check if css 3D transforms are supported, and if not, if a fallback is specified +$.mobile._maybeDegradeTransition = function( transition ) { + if ( transition && !$.support.cssTransform3d && $.mobile.transitionFallbacks[ transition ] ) { + transition = $.mobile.transitionFallbacks[ transition ]; + } + + return transition; +}; + +// Set the getMaxScrollForTransition to default if no implementation was set by user +$.mobile.getMaxScrollForTransition = $.mobile.getMaxScrollForTransition || defaultGetMaxScrollForTransition; +})( jQuery, this ); + +(function( $, undefined ) { + + //define vars for interal use + var $window = $.mobile.window, + $html = $( 'html' ), + $head = $( 'head' ), + + // NOTE: path extensions dependent on core attributes. Moved here to remove deps from + // $.mobile.path definition + path = $.extend($.mobile.path, { + + //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]; + }, + + //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, this.documentBase ) ), + + // Does the url have the same path as the document? + samePath = u.hrefNoHash === this.documentUrl.hrefNoHash || ( this.documentBaseDiffers && u.hrefNoHash === this.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 ) ); + }, + + // 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. + isPermittedCrossDomainRequest: function( docUrl, reqUrl ) { + return $.mobile.allowCrossDomainPages && + docUrl.protocol === "file:" && + reqUrl.search( /^https?:/ ) !== -1; + } + }), + + //will be defined when a link is clicked and given an active class + $activeClickedLink = null, + + // resolved on domready + domreadyDeferred = $.Deferred(), + + //urlHistory is purely here to make guesses at whether the back or forward button was clicked + //and provide an appropriate transition + urlHistory = $.mobile.navigate.history, + + //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.documentUrl, + + //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 = path.documentBase, + + //cache the comparison once. + documentBaseDiffers = path.documentBaseDiffers, + + getScreenHeight = $.mobile.getScreenHeight; + + //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 ) { + href = path.parseUrl(href).hrefNoHash; + 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.hrefNoSearch ); + } + + } : undefined; + + + //return the original document url + $.mobile.getDocumentUrl = path.getDocumentUrl; + + //return the original document base url + $.mobile.getDocumentBase = path.getDocumentBase; + + /* internal utility functions */ + + // NOTE Issue #4950 Android phonegap doesn't navigate back properly + // when a full page refresh has taken place. It appears that hashchange + // and replacestate history alterations work fine but we need to support + // both forms of history traversal in our code that uses backward history + // movement + $.mobile.back = function() { + var nav = window.navigator; + + // if the setting is on and the navigator object is + // available use the phonegap navigation capability + if( this.phonegapNavigationEnabled && + nav && + nav.app && + nav.app.backHistory ){ + nav.app.backHistory(); + } else { + window.history.back(); + } + }; + + //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( "." + $.mobile.activePageClass ).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 ); + + // No-op implementation of transition degradation + $.mobile._maybeDegradeTransition = $.mobile._maybeDegradeTransition || function( transition ) { + return transition; + }; + + //function for transitioning between two existing pages + function transitionPages( toPage, fromPage, transition, reverse ) { + if ( fromPage ) { + //trigger before show/hide events + fromPage.data( "mobile-page" )._trigger( "beforehide", null, { nextPage: toPage } ); + } + + toPage.data( "mobile-page" )._trigger( "beforeshow", null, { prevPage: fromPage || $( "" ) } ); + + //clear page loader + $.mobile.hidePageLoadingMsg(); + + transition = $.mobile._maybeDegradeTransition( 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( "mobile-page" )._trigger( "hide", null, { nextPage: toPage } ); + } + + //trigger pageshow, define prevPage as either fromPage or empty jQuery obj + toPage.data( "mobile-page" )._trigger( "show", null, { prevPage: fromPage || $( "" ) } ); + }); + + return promise; + } + + //simply set the active page's minimum height to screen height, depending on orientation + $.mobile.resetActivePageHeight = function resetActivePageHeight( height ) { + var aPage = $( "." + $.mobile.activePageClass ), + aPagePadT = parseFloat( aPage.css( "padding-top" ) ), + aPagePadB = parseFloat( aPage.css( "padding-bottom" ) ), + aPageBorderT = parseFloat( aPage.css( "border-top-width" ) ), + aPageBorderB = parseFloat( aPage.css( "border-bottom-width" ) ); + + height = ( typeof height === "number" )? height : getScreenHeight(); + + aPage.css( "min-height", height - aPagePadT - aPagePadB - aPageBorderT - aPageBorderB ); + }; + + //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(); + } + + // determine the current base url + function findBaseWithDefault() { + var closestBase = ( $.mobile.activePage && getClosestBaseUrl( $.mobile.activePage ) ); + return closestBase || documentBase.hrefNoHash; + } + + /* 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; + + $.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( "mobile-page" ).options.domCache && + page.is( ":jqmData(external-page='true')" ) ) { + + page.bind( 'pagehide.remove', function( e ) { + 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, + + // 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. + // NOTE do _not_ use the :jqmData psuedo selector because parenthesis + // are a valid url char and it breaks on the first occurence + page = settings.pageContainer.children( "[data-" + $.mobile.ns +"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 ) + .jqmData( "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(); + } + } + + // 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(); + }; + } + + // Reset base to the default document base. + if ( base ) { + base.reset(); + } + + 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( $( "<div>" + RegExp.$1 + "</div>" ).text() ); + } + + 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( "[data-" + $.mobile.ns +"url='" + dataUrl + "']" ); + } + + // 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 ), isToPageString; + + // 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; + + isToPageString = (typeof toPage === "string"); + + var mpc = settings.pageContainer, + pbcEvent = new $.Event( "pagebeforechange" ), + triggerData = { toPage: toPage, options: settings }; + + // NOTE: preserve the original target as the dataUrl value will be simplified + // eg, removing ui-state, and removing query params from the hash + // this is so that users who want to use query params have access to them + // in the event bindings for the page life cycle See issue #5085 + if ( isToPageString ) { + // if the toPage is a string simply convert it + triggerData.absUrl = path.makeUrlAbsolute( toPage, findBaseWithDefault() ); + } else { + // if the toPage is a jQuery object grab the absolute url stored + // in the loadPage callback where it exists + triggerData.absUrl = toPage.data( 'absUrl' ); + } + + // 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. + // + // We also need to re-evaluate whether it is a string, because an object can + // also be replaced by a string + + toPage = triggerData.toPage; + isToPageString = (typeof toPage === "string"); + + // 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 ( isToPageString ) { + // preserve the original target as the dataUrl value will be simplified + // eg, removing ui-state, and removing query params from the hash + // this is so that users who want to use query params have access to them + // in the event bindings for the page life cycle See issue #5085 + settings.target = toPage; + + $.mobile.loadPage( toPage, settings ) + .done(function( url, options, newPage, dupCachedPage ) { + isPageTransitioning = false; + options.duplicateCachedPage = dupCachedPage; + + // store the original absolute url so that it can be provided + // to events in the triggerData of the subsequent changePage call + newPage.data( 'absUrl', triggerData.absUrl ); + $.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 ); + + // Even if there is no page change to be done, we should keep the urlHistory in sync with the hash changes + if ( settings.fromHashChange ) { + urlHistory.direct({ url: url }); + } + + 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 ) { + historyDir = options.direction === "back" ? -1 : 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 ) {} + + // Record whether we are at a place in history where a dialog used to be - if so, do not add a new history entry and do not change the hash either + var alreadyThere = false; + + // 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 + + // If we are at a place in history that once belonged to a dialog, reuse + // this state without adding to urlHistory and without modifying the hash. + // However, if a dialog is already displayed at this point, and we're + // about to display another dialog, then we must add another hash and + // history entry on top so that one may navigate back to the original dialog + if ( active.url && + active.url.indexOf( dialogHashKey ) > -1 && + $.mobile.activePage && + !$.mobile.activePage.is( ".ui-dialog" ) && + urlHistory.activeIndex > 0 ) { + settings.changeHash = false; + alreadyThere = true; + } + + // Normally, we tack on a dialog hash key, but if this is the location of a stale dialog, + // we reuse the URL from the entry + url = ( active.url || "" ); + + // account for absolute urls instead of just relative urls use as hashes + if( !alreadyThere && url.indexOf("#") > -1 ) { + url += dialogHashKey; + } else { + url += "#" + dialogHashKey; + } + + // tack on another dialogHashKey if this is the same as the initial hash + // this makes sure that a history entry is created for this dialog + if ( urlHistory.activeIndex === 0 && url === urlHistory.initialDst ) { + url += dialogHashKey; + } + } + + // 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 && alreadyThere ) { + urlHistory.getActive().pageUrl = pageUrl; + } + + // Set the location hash. + if ( url && !settings.fromHashChange ) { + var params; + + // rebuilding the hash here since we loose it earlier on + // TODO preserve the originally passed in path + if( !path.isPath( url ) && url.indexOf( "#" ) < 0 ) { + url = "#" + url; + } + + // TODO the property names here are just silly + params = { + transition: settings.transition, + title: pageTitle, + pageUrl: pageUrl, + role: settings.role + }; + + if ( settings.changeHash !== false && $.mobile.hashListeningEnabled ) { + $.mobile.navigate( url, params, true); + } else if ( toPage[ 0 ] !== $.mobile.firstPage[ 0 ] ) { + $.mobile.navigate.history.add( url, params ); + } + } + + //set page title + document.title = pageTitle; + + //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(); + 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); + } + + function maybeCreateHiddenInput( $el ) { + var type = $el.attr( "type" ), + name = $el.attr( "name" ); + + if ( type !== "button" && type !== "reset" && name ) { + // Add hidden input so the value of the clicked button will be recorded + // in the submitted form data, but remove the hidden input from the form + // after the value has been recorded so as to avoid multiple copies of it + // preceding the original button. + $.mobile.document.one( "submit", + $.proxy( function() { this.remove(); }, + $( "<input>", { + type: "hidden", + name: $el.attr( "name" ), + value: $el.attr( "value" ) + }).insertBefore( $el ) ) ); + } + } + + //The following event bindings should be bound after mobileinit has been triggered + //the following deferred is resolved in the init file + $.mobile.navreadyDeferred = $.Deferred(); + $.mobile._registerInternalEvents = function() { + var getAjaxFormData = function( $form, calculateOnly ) { + var type, target, url, ret = true; + if ( !$.mobile.ajaxEnabled || + // test that the form is, itself, ajax false + $form.is( ":jqmData(ajax='false')" ) || + // test that $.mobile.ignoreContentEnabled is set and + // the form or one of it's parents is ajax=false + !$form.jqmHijackable().length ) { + return false; + } + + target = $form.attr( "target" ); + url = $form.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( $form ); + 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( $form ) ); + + if ( ( path.isExternal( url ) && !path.isPermittedCrossDomainRequest( documentUrl, url ) ) || target ) { + return false; + } + + if ( !calculateOnly ) { + type = $form.attr( "method" ); + ret = { + url: url, + options: { + type: type && type.length && type.toLowerCase() || "get", + data: $form.serialize(), + transition: $form.jqmData( "transition" ), + reverse: $form.jqmData( "direction" ) === "reverse", + reloadPage: true + } + }; + } + + return ret; + }; + + //bind to form submit events, handle with Ajax + $.mobile.document.delegate( "form", "submit", function( event ) { + var formData = getAjaxFormData( $( this ) ); + + if ( formData ) { + $.mobile.changePage( formData.url, formData.options ); + event.preventDefault(); + } + }); + + //add active state on vclick + $.mobile.document.bind( "vclick", function( event ) { + var $btn, btnEls, target = event.target, needClosest = false; + // if this isn't a left click we don't care. Its important to note + // that when the virtual event is generated it will create the which attr + if ( event.which > 1 || !$.mobile.linkBindingEnabled ) { + return; + } + + // If this is a vclick on a button, we must make sure its value will be + // recorded in the resulting form data by adding a hidden input that + // carries the button's value + maybeCreateHiddenInput( $( target ) ); + + // Try to find a target element to which the active class will be applied + if ( $.data( target, "mobile-button" ) ) { + // If the form will not be submitted via AJAX, do not add active class + if ( !getAjaxFormData( $( target ).closest( "form" ), true ) ) { + return; + } + // We will apply the active state to this button widget - the parent + // of the input that was clicked will have the associated data + if ( target.parentNode ) { + target = target.parentNode; + } + } else { + target = findClosestLink( target ); + if ( !( target && path.parseUrl( target.getAttribute( "href" ) || "#" ).hash !== "#" ) ) { + return; + } + + // TODO teach $.mobile.hijackable to operate on raw dom elements so the + // link wrapping can be avoided + if ( !$( target ).jqmHijackable().length ) { + return; + } + } + + // Avoid calling .closest by using the data set during .buttonMarkup() + // List items have the button data in the parent of the element clicked + if ( !!~target.className.indexOf( "ui-link-inherit" ) ) { + if ( target.parentNode ) { + btnEls = $.data( target.parentNode, "buttonElements" ); + } + // Otherwise, look for the data on the target itself + } else { + btnEls = $.data( target, "buttonElements" ); + } + // If found, grab the button's outer element + if ( btnEls ) { + target = btnEls.outer; + } else { + needClosest = true; + } + + $btn = $( target ); + // If the outer element wasn't found by the our heuristics, use .closest() + if ( needClosest ) { + $btn = $btn.closest( ".ui-btn" ); + } + + if ( $btn.length > 0 && !$btn.hasClass( "ui-disabled" ) ) { + removeActiveLinkClass( true ); + $activeClickedLink = $btn; + $activeClickedLink.addClass( $.mobile.activeBtnClass ); + } + }); + + // click routing - direct to HTTP or Ajax, accordingly + $.mobile.document.bind( "click", function( event ) { + if ( !$.mobile.linkBindingEnabled || event.isDefaultPrevented() ) { + 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 a data-rel=back attr, go back in history + if ( $link.is( ":jqmData(rel='back')" ) ) { + $.mobile.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. + + //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 ) && !path.isPermittedCrossDomainRequest( documentUrl, href ) ); + + if ( isExternal ) { + httpCleanup(); + //use default click handling + return; + } + + //use ajax + var transition = $link.jqmData( "transition" ), + reverse = $link.jqmData( "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, link: $link } ); + event.preventDefault(); + }); + + //prefetch pages when anchors with data-prefetch are encountered + $.mobile.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( url, data ) { + //find first page via hash + var to = path.stripHash(url), + //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, NOTE that the transition is derived from the previous + // history entry + changePageOptions = { + changeHash: false, + fromHashChange: true, + reverse: data.direction === "back" + }; + + $.extend( changePageOptions, data, { + transition: (urlHistory.getLast() || {}).transition || transition + }); + + // special case for dialogs + if ( urlHistory.activeIndex > 0 && to.indexOf( dialogHashKey ) > -1 && urlHistory.initialDst !== to ) { + + // If current active page is not a dialog skip the dialog and continue + // in the same direction + if ( $.mobile.activePage && !$.mobile.activePage.is( ".ui-dialog" ) ) { + //determine if we're heading forward or backward and continue accordingly past + //the current dialog + if( data.direction === "back" ) { + $.mobile.back(); + } else { + window.history.forward(); + } + + // prevent changePage call + 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 + to = data.pageUrl; + var active = $.mobile.urlHistory.getActive(); + + // 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: data.direction === "back" + }); + } + } + + //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 = !path.isPath( to ) ? ( path.makeUrlAbsolute( '#' + to, documentBase ) ) : to; + + // If we're about to go to an initial URL that contains a reference to a non-existent + // internal page, go to the first page instead. We know that the initial hash refers to a + // non-existent page, because the initial hash did not end up in the initial urlHistory entry + if ( to === path.makeUrlAbsolute( '#' + urlHistory.initialDst, documentBase ) && + urlHistory.stack.length && urlHistory.stack[0].url !== urlHistory.initialDst.replace( dialogHashKey, "" ) ) { + to = $.mobile.firstPage; + } + + $.mobile.changePage( to, changePageOptions ); + } else { + + //there's no hash, go to the first page in the dom + $.mobile.changePage( $.mobile.firstPage, changePageOptions ); + } + }; + + // TODO roll the logic here into the handleHashChange method + $window.bind( "navigate", function( e, data ) { + var url = $.event.special.navigate.originalEventName.indexOf( "hashchange" ) > -1 ? data.state.hash : data.state.url; + + if( !url ) { + url = $.mobile.path.parseLocation().hash; + } + + if( !url || url === "#" || url.indexOf( "#" + $.mobile.path.uiStateKey ) === 0 ){ + url = location.href; + } + + $.mobile._handleHashChange( url, data.state ); + }); + + //set page min-heights to be device specific + $.mobile.document.bind( "pageshow", $.mobile.resetActivePageHeight ); + $.mobile.window.bind( "throttledresize", $.mobile.resetActivePageHeight ); + + };//navreadyDeferred done callback + + $( function() { domreadyDeferred.resolve(); } ); + + $.when( domreadyDeferred, $.mobile.navreadyDeferred ).done( function() { $.mobile._registerInternalEvents(); } ); +})( jQuery ); + +/* +* 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 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( $, window, undefined ) { + +// Use the simultaneous transitions handler for slide transitions +$.mobile.transitionHandlers.slide = $.mobile.transitionHandlers.simultaneous; + +// Set the slide transitions's fallback to "fade" +$.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 slidefade in non-3D supporting browsers (which tend to handle complex transitions poorly in general +*/ + +(function( $, window, undefined ) { + +// Set the slide transitions's fallback to "fade" +$.mobile.transitionFallbacks.slidefade = "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 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 +$.mobile.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: { + closeBtn: "left", + closeBtnText: "Close", + overlayTheme: "a", + corners: true, + initSelector: ":jqmData(role='dialog')" + }, + + // Override the theme set by the page plugin on pageshow + _handlePageBeforeShow: function() { + this._isCloseable = true; + if ( this.options.overlayTheme ) { + this.element + .page( "removeContainerBackground" ) + .page( "setContainerBackground", this.options.overlayTheme ); + } + }, + + _create: function() { + var self = this, + $el = this.element, + cornerClass = !!this.options.corners ? " ui-corner-all" : "", + dialogWrap = $( "<div/>", { + "role" : "dialog", + "class" : "ui-dialog-contain ui-overlay-shadow" + cornerClass + }); + + $el.addClass( "ui-dialog ui-overlay-" + this.options.overlayTheme ); + + // Class the markup for dialog styling + // Set aria role + $el.wrapInner( dialogWrap ); + + /* 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" ); + } + }); + + this._on( $el, { + pagebeforeshow: "_handlePageBeforeShow" + }); + + $.extend( this, { + _createComplete: false + }); + + this._setCloseBtn( this.options.closeBtn ); + }, + + _setCloseBtn: function( value ) { + var self = this, btn, location; + + if ( this._headerCloseButton ) { + this._headerCloseButton.remove(); + this._headerCloseButton = null; + } + if ( value !== "none" ) { + // Sanitize value + location = ( value === "left" ? "left" : "right" ); + btn = $( "<a href='#' class='ui-btn-" + location + "' data-" + $.mobile.ns + "icon='delete' data-" + $.mobile.ns + "iconpos='notext'>"+ this.options.closeBtnText + "</a>" ); + this.element.children().find( ":jqmData(role='header')" ).first().prepend( btn ); + if ( this._createComplete && $.fn.buttonMarkup ) { + btn.buttonMarkup(); + } + this._createComplete = true; + + // 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. + btn.bind( "click", function() { + self.close(); + }); + + this._headerCloseButton = btn; + } + }, + + _setOption: function( key, value ) { + if ( key === "closeBtn" ) { + this._setCloseBtn( value ); + this._super( key, value ); + this.element.attr( "data-" + ( $.mobile.ns || "" ) + "close-btn", value ); + } + }, + + // Close method goes back in history + close: function() { + var idx, dst, hist = $.mobile.navigate.history; + + if ( this._isCloseable ) { + this._isCloseable = false; + // If the hash listening is enabled and there is at least one preceding history + // entry it's ok to go back. Initial pages with the dialog hash state are an example + // where the stack check is necessary + if ( $.mobile.hashListeningEnabled && hist.activeIndex > 0 ) { + $.mobile.back(); + } else { + idx = Math.max( 0, hist.activeIndex - 1 ); + dst = hist.stack[ idx ].pageUrl || hist.stack[ idx ].url; + hist.previousIndex = hist.activeIndex; + hist.activeIndex = idx; + if ( !$.mobile.path.isPath( dst ) ) { + dst = $.mobile.path.makeUrlAbsolute( "#" + dst ); + } + + $.mobile.changePage( dst, { direction: "back", changeHash: false, fromHashChange: true } ); + } + } + } +}); + +//auto self-init widgets +$.mobile.document.delegate( $.mobile.dialog.prototype.options.initSelector, "pagecreate", function() { + $.mobile.dialog.prototype.enhance( this ); +}); + +})( jQuery, this ); + +(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"; +$.mobile.page.prototype.options.contentTheme = null; + +// NOTE bind used to force this binding to run before the buttonMarkup binding +// which expects .ui-footer top be applied in its gigantic selector +// TODO remove the buttonMarkup giant selector and move it to the various modules +// on which it depends +$.mobile.document.bind( "pagecreate", function( e ) { + var $page = $( e.target ), + o = $page.data( "mobile-page" ).options, + pageRole = $page.jqmData( "role" ), + pageTheme = o.theme; + + $( ":jqmData(role='header'), :jqmData(role='footer'), :jqmData(role='content')", $page ) + .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, button" ); + 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='javascript:void(0);' 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( $, undefined ) { + +$.mobile.behaviors.addFirstLastClasses = { + _getVisibles: function( $els, create ) { + var visibles; + + if ( create ) { + visibles = $els.not( ".ui-screen-hidden" ); + } else { + visibles = $els.filter( ":visible" ); + if ( visibles.length === 0 ) { + visibles = $els.not( ".ui-screen-hidden" ); + } + } + + return visibles; + }, + + _addFirstLastClasses: function( $els, $visibles, create ) { + $els.removeClass( "ui-first-child ui-last-child" ); + $visibles.eq( 0 ).addClass( "ui-first-child" ).end().last().addClass( "ui-last-child" ); + if ( !create ) { + this.element.trigger( "updatelayout" ); + } + } +}; + +})( jQuery ); + +(function( $, undefined ) { + +// filter function removes whitespace between label and form element so we can use inline-block (nodeType 3 = text) +$.fn.fieldcontain = function( options ) { + return this + .addClass( "ui-field-contain ui-body ui-br" ) + .contents().filter( function() { + return ( this.nodeType === 3 && !/\S/.test( this.nodeValue ) ); + }).remove(); +}; + +//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"; + $this.addClass( "ui-grid-duo" ); + } + } + 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(" + iterator + "n+3)" ).addClass( "ui-block-c" ); + } + if ( iterator > 3 ) { + $kids.filter( ":nth-child(" + iterator + "n+4)" ).addClass( "ui-block-d" ); + } + if ( iterator > 4 ) { + $kids.filter( ":nth-child(" + iterator + "n+5)" ).addClass( "ui-block-e" ); + } + }); +}; +})( jQuery ); + +(function( $, undefined ) { + +$( document ).bind( "pagecreate create", function( e ) { + $( ":jqmData(role='nojs')", e.target ).addClass( "ui-nojs" ); + +}); + +})( jQuery ); + +(function( $, undefined ) { + +$.mobile.behaviors.formReset = { + _handleFormReset: function() { + this._on( this.element.closest( "form" ), { + reset: function() { + this._delay( "_reset" ); + } + }); + } +}; + +})( jQuery ); + +(function( $, undefined ) { + +// This function calls getAttribute, which should be safe for data-* attributes +var getAttrFixed = function( e, key ) { + var value = e.getAttribute( key ); + + return value === "true" ? true : + value === "false" ? false : + value === null ? undefined : value; +}; + +$.fn.buttonMarkup = function( options ) { + var $workingSet = this, + nsKey = "data-" + $.mobile.ns, + key; + + // 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 : getAttrFixed( e, nsKey + "icon" ), + iconpos: options.iconpos !== undefined ? options.iconpos : getAttrFixed( e, nsKey + "iconpos" ), + theme: options.theme !== undefined ? options.theme : getAttrFixed( e, nsKey + "theme" ) || $.mobile.getInheritedTheme( el, "c" ), + inline: options.inline !== undefined ? options.inline : getAttrFixed( e, nsKey + "inline" ), + shadow: options.shadow !== undefined ? options.shadow : getAttrFixed( e, nsKey + "shadow" ), + corners: options.corners !== undefined ? options.corners : getAttrFixed( e, nsKey + "corners" ), + iconshadow: options.iconshadow !== undefined ? options.iconshadow : getAttrFixed( e, nsKey + "iconshadow" ), + mini: options.mini !== undefined ? options.mini : getAttrFixed( e, nsKey + "mini" ) + }, options ), + + // Classes Defined + innerClass = "ui-btn-inner", + textClass = "ui-btn-text", + buttonClass, iconClass, + hover = false, + state = "up", + // Button inner markup + buttonInner, + buttonText, + buttonIcon, + buttonElements; + + for ( key in o ) { + e.setAttribute( nsKey + key, o[ key ] ); + } + + if ( getAttrFixed( e, nsKey + "rel" ) === "popup" && el.attr( "href" ) ) { + e.setAttribute( "aria-haspopup", true ); + e.setAttribute( "aria-owns", el.attr( "href" ) ); + } + + // 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; + hover = buttonElements.hover; + state = buttonElements.state; + } + 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 "; + buttonClass += ( hover ? "ui-btn-hover-" + o.theme : "" ); + buttonClass += ( state ? " ui-btn-" + state + "-" + o.theme : "" ); + 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 === true ? " ui-mini" : " ui-fullsize"; + } + + if ( o.inline !== undefined ) { + // Used to control styling in headers/footers, where buttons default to `inline` style. + buttonClass += o.inline === true ? " ui-btn-inline" : " ui-btn-block"; + } + + 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() ); + } + } + + 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.innerHTML = " "; + 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 = { + hover : hover, + state : state, + 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; +} + +function updateButtonClass( $btn, classToRemove, classToAdd, hover, state ) { + var buttonElements = $.data( $btn[ 0 ], "buttonElements" ); + $btn.removeClass( classToRemove ).addClass( classToAdd ); + if ( buttonElements ) { + buttonElements.bcls = $( document.createElement( "div" ) ) + .addClass( buttonElements.bcls + " " + classToAdd ) + .removeClass( classToRemove ) + .attr( "class" ); + if ( hover !== undefined ) { + buttonElements.hover = hover; + } + buttonElements.state = state; + } +} + +var attachEvents = function() { + var hoverDelay = $.mobile.buttonMarkup.hoverDelay, hov, foc; + + $.mobile.document.bind( { + "vmousedown vmousecancel vmouseup vmouseover vmouseout focus blur scrollstart": function( event ) { + var theme, + $btn = $( closestEnabledButton( event.target ) ), + isTouchEvent = event.originalEvent && /^touch/.test( event.originalEvent.type ), + evt = event.type; + + if ( $btn.length ) { + theme = $btn.attr( "data-" + $.mobile.ns + "theme" ); + + if ( evt === "vmousedown" ) { + if ( isTouchEvent ) { + // Use a short delay to determine if the user is scrolling before highlighting + hov = setTimeout( function() { + updateButtonClass( $btn, "ui-btn-up-" + theme, "ui-btn-down-" + theme, undefined, "down" ); + }, hoverDelay ); + } else { + updateButtonClass( $btn, "ui-btn-up-" + theme, "ui-btn-down-" + theme, undefined, "down" ); + } + } else if ( evt === "vmousecancel" || evt === "vmouseup" ) { + updateButtonClass( $btn, "ui-btn-down-" + theme, "ui-btn-up-" + theme, undefined, "up" ); + } else if ( evt === "vmouseover" || evt === "focus" ) { + if ( isTouchEvent ) { + // Use a short delay to determine if the user is scrolling before highlighting + foc = setTimeout( function() { + updateButtonClass( $btn, "ui-btn-up-" + theme, "ui-btn-hover-" + theme, true, "" ); + }, hoverDelay ); + } else { + updateButtonClass( $btn, "ui-btn-up-" + theme, "ui-btn-hover-" + theme, true, "" ); + } + } else if ( evt === "vmouseout" || evt === "blur" || evt === "scrollstart" ) { + updateButtonClass( $btn, "ui-btn-hover-" + theme + " ui-btn-down-" + theme, "ui-btn-up-" + theme, false, "up" ); + 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( $.mobile.focusClass ); + } + }); + + attachEvents = null; +}; + +//links in bars, or those with data-role become buttons +//auto self-init widgets +$.mobile.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 ) + .jqmEnhanceable() + .not( "button, input, .ui-btn, :jqmData(role='none'), :jqmData(role='nojs')" ) + .buttonMarkup(); +}); + +})( 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", + collapsedIcon: "plus", + expandedIcon: "minus", + iconpos: "left", + theme: null, + contentTheme: null, + inset: true, + corners: true, + 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>" ).children( ".ui-collapsible-content" ), + collapsibleSet = $el.closest( ":jqmData(role='collapsible-set')" ).addClass( "ui-collapsible-set" ), + collapsibleClasses = ""; + + // 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" ); + } + + // Get the preference for collapsed icon in the set, but override with data- attribute on the individual collapsible + o.collapsedIcon = $el.jqmData( "collapsed-icon" ) || collapsibleSet.jqmData( "collapsed-icon" ) || o.collapsedIcon; + + // Get the preference for expanded icon in the set, but override with data- attribute on the individual collapsible + o.expandedIcon = $el.jqmData( "expanded-icon" ) || collapsibleSet.jqmData( "expanded-icon" ) || o.expandedIcon; + + // Gets the preference icon position in the set, but override with data- attribute on the individual collapsible + o.iconpos = $el.jqmData( "iconpos" ) || collapsibleSet.jqmData( "iconpos" ) || o.iconpos; + + // Inherit the preference for inset from collapsible-set or set the default value to ensure equalty within a set + if ( collapsibleSet.jqmData( "inset" ) !== undefined ) { + o.inset = collapsibleSet.jqmData( "inset" ); + } else { + o.inset = true; + } + // Set corners for individual collapsibles to false when in a collapsible-set + o.corners = false; + // Gets the preference for mini in the set + if ( !o.mini ) { + o.mini = collapsibleSet.jqmData( "mini" ); + } + } else { + // get inherited theme if not a set and no theme has been set + if ( !o.theme ) { + o.theme = $.mobile.getInheritedTheme( $el, "c" ); + } + } + + if ( !!o.inset ) { + collapsibleClasses += " ui-collapsible-inset"; + if ( !!o.corners ) { + collapsibleClasses += " ui-corner-all" ; + } + } + if ( o.contentTheme ) { + collapsibleClasses += " ui-collapsible-themed-content"; + collapsibleContent.addClass( "ui-body-" + o.contentTheme ); + } + if ( collapsibleClasses !== "" ) { + collapsible.addClass( collapsibleClasses ); + } + + 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: o.iconpos, + icon: o.collapsedIcon, + mini: o.mini, + theme: o.theme + }); + + //events + collapsible + .bind( "expand collapse", function( event ) { + if ( !event.isDefaultPrevented() ) { + var $this = $( this ), + isCollapse = ( event.type === "collapse" ); + + event.preventDefault(); + + 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-" + o.expandedIcon, !isCollapse ) + // logic or cause same icon for expanded/collapsed state would remove the ui-icon-class + .toggleClass( "ui-icon-" + o.collapsedIcon, ( isCollapse || o.expandedIcon === o.collapsedIcon ) ) + .end() + .find( "a" ).first().removeClass( $.mobile.activeBtnClass ); + + $this.toggleClass( "ui-collapsible-collapsed", isCollapse ); + collapsibleContent.toggleClass( "ui-collapsible-content-collapsed", isCollapse ).attr( "aria-hidden", isCollapse ); + + collapsibleContent.trigger( "updatelayout" ); + } + }) + .trigger( o.collapsed ? "collapse" : "expand" ); + + collapsibleHeading + .bind( "tap", function( event ) { + collapsibleHeading.find( "a" ).first().addClass( $.mobile.activeBtnClass ); + }) + .bind( "click", function( event ) { + + var type = collapsibleHeading.is( ".ui-collapsible-heading-collapsed" ) ? "expand" : "collapse"; + + collapsible.trigger( type ); + + event.preventDefault(); + event.stopPropagation(); + }); + } +}); + +//auto self-init widgets +$.mobile.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" ); + } + // Inherit the corner styling from collapsible-set + if ( !o.corners ) { + o.corners = $el.jqmData( "corners" ); + } + + if ( $el.jqmData( "inset" ) !== undefined ) { + o.inset = $el.jqmData( "inset" ); + } + o.inset = o.inset !== undefined ? o.inset : true; + o.corners = o.corners !== undefined ? o.corners : true; + + if ( !!o.corners && !!o.inset ) { + $el.addClass( "ui-corner-all" ); + } + + // Initialize the collapsible set if it's not already initialized + if ( !$el.jqmData( "collapsiblebound" ) ) { + $el + .jqmData( "collapsiblebound", true ) + .bind( "expand", function( event ) { + var closestCollapsible = $( event.target ) + .closest( ".ui-collapsible" ); + if ( closestCollapsible.parent().is( ":jqmData(role='collapsible-set')" ) ) { + closestCollapsible + .siblings( ".ui-collapsible" ) + .trigger( "collapse" ); + } + }); + } + }, + + _init: function() { + var $el = this.element, + collapsiblesInSet = $el.children( ":jqmData(role='collapsible')" ), + expanded = collapsiblesInSet.filter( ":jqmData(collapsed='false')" ); + this._refresh( "true" ); + + // Because the corners are handled by the collapsible itself and the default state is collapsed + // That was causing https://github.com/jquery/jquery-mobile/issues/4116 + expanded.trigger( "expand" ); + }, + + _refresh: function( create ) { + var collapsiblesInSet = this.element.children( ":jqmData(role='collapsible')" ); + + $.mobile.collapsible.prototype.enhance( collapsiblesInSet.not( ".ui-collapsible" ) ); + + this._addFirstLastClasses( collapsiblesInSet, this._getVisibles( collapsiblesInSet, create ), create ); + }, + + refresh: function() { + this._refresh( false ); + } +}); + +$.widget( "mobile.collapsibleset", $.mobile.collapsibleset, $.mobile.behaviors.addFirstLastClasses ); + +//auto self-init widgets +$.mobile.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 ui-mini" ) + .attr( "role", "navigation" ) + .find( "ul" ) + .jqmEnhanceable() + .grid({ grid: this.options.grid }); + + $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 ); + // The code below is a workaround to fix #1181. We have to see why removeActiveLinkClass() doesn't take care of it. + var activeNavbtn = $( this ); + $( document ).one( "pagechange", function( event ) { + activeNavbtn.removeClass( $.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( $.mobile.activeBtnClass ); + }); + } +}); + +//auto self-init widgets +$.mobile.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", + icon: "arrow-r", + splitIcon: "arrow-r", + splitTheme: "b", + corners: true, + shadow: true, + inset: false, + initSelector: ":jqmData(role='listview')" + }, + + _create: function() { + var t = this, + listviewClasses = ""; + + listviewClasses += t.options.inset ? " ui-listview-inset" : ""; + + if ( !!t.options.inset ) { + listviewClasses += t.options.corners ? " ui-corner-all" : ""; + listviewClasses += t.options.shadow ? " ui-shadow" : ""; + } + + // create listview markup + t.element.addClass(function( i, orig ) { + return orig + " ui-listview" + listviewClasses; + }); + + t.refresh( true ); + }, + + // 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" ), + listicon = $list.jqmData( "icon" ), + li = this._getChildrenByTagName( $list[ 0 ], "li", "LI" ), + ol = !!$.nodeName( $list[ 0 ], "ol" ), + jsCount = !$.support.cssPseudoElement, + start = $list.attr( "start" ), + itemClassDict = {}, + item, itemClass, itemTheme, + a, last, splittheme, counter, startCount, newStartCount, countParent, icon, imgParents, img, linkIcon; + + if ( ol && jsCount ) { + $list.find( ".ui-li-dec" ).remove(); + } + + if ( ol ) { + // Check if a start attribute has been set while taking a value of 0 into account + if ( start || start === 0 ) { + if ( !jsCount ) { + startCount = parseInt( start , 10 ) - 1; + $list.css( "counter-reset", "listnumbering " + startCount ); + } else { + counter = parseInt( start , 10 ); + } + } else if ( jsCount ) { + counter = 1; + } + } + + 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" ); + var isDivider = ( item.jqmData( "role" ) === "list-divider" ); + + if ( a.length && !isDivider ) { + icon = item.jqmData( "icon" ); + + item.buttonMarkup({ + wrapperEls: "div", + shadow: false, + corners: false, + iconpos: "right", + icon: a.length > 1 || icon === false ? false : icon || listicon || o.icon, + 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", $.trim(last.getEncodedText()) ) + .addClass( "ui-li-link-alt" ) + .empty() + .buttonMarkup({ + shadow: false, + corners: false, + theme: itemTheme, + icon: false, + iconpos: "notext" + }) + .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 ( isDivider ) { + + itemClass += " ui-li-divider ui-bar-" + ( item.jqmData( "theme" ) || dividertheme ); + item.attr( "role", "heading" ); + + if ( ol ) { + //reset counter when a divider heading is encountered + if ( start || start === 0 ) { + if ( !jsCount ) { + newStartCount = parseInt( start , 10 ) - 1; + item.css( "counter-reset", "listnumbering " + newStartCount ); + } else { + counter = parseInt( start , 10 ); + } + } else if ( jsCount ) { + counter = 1; + } + } + + } else { + itemClass += " ui-li-static ui-btn-up-" + itemTheme; + } + } + + if ( ol && jsCount && itemClass.indexOf( "ui-li-divider" ) < 0 ) { + countParent = itemClass.indexOf( "ui-li-static" ) > 0 ? 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._addFirstLastClasses( li, this._getVisibles( li, create ), create ); + // autodividers binds to this to redraw dividers after the listview refresh + this._trigger( "afterrefresh" ); + }, + + //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(), + nodeElsFull = $( list.prevAll().toArray().reverse() ), + nodeEls = nodeElsFull.length ? nodeElsFull : $( "<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( "mobile-page" ).options.domCache === false ) { + + var newRemove = function( e, ui ) { + var nextPage = ui.nextPage, npURL, + prEvent = new $.Event( "pageremove" ); + + if ( ui.nextPage ) { + npURL = nextPage.jqmData( "url" ); + if ( npURL.indexOf( parentUrl + "&" + $.mobile.subPageUrlKey ) !== 0 ) { + self.childPages().remove(); + parentPage.trigger( prEvent ); + if ( !prEvent.isDefaultPrevented() ) { + parentPage.removeWithDependents(); + } + } + } + }; + + // 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 + "&" + $.mobile.subPageUrlKey + "')" ); + } +}); + +$.widget( "mobile.listview", $.mobile.listview, $.mobile.behaviors.addFirstLastClasses ); + +//auto self-init widgets +$.mobile.document.bind( "pagecreate create", function( e ) { + $.mobile.listview.prototype.enhanceWithin( e.target ); +}); + +})( jQuery ); + +(function( $, undefined ) { + +$.mobile.listview.prototype.options.autodividers = false; +$.mobile.listview.prototype.options.autodividersSelector = function( elt ) { + // look for the text in the given element + var text = $.trim( elt.text() ) || null; + + if ( !text ) { + return null; + } + + // create the text for the divider (first uppercased letter) + text = text.slice( 0, 1 ).toUpperCase(); + + return text; +}; + +$.mobile.document.delegate( "ul,ol", "listviewcreate", function() { + + var list = $( this ), + listview = list.data( "mobile-listview" ); + + if ( !listview || !listview.options.autodividers ) { + return; + } + + var replaceDividers = function () { + list.find( "li:jqmData(role='list-divider')" ).remove(); + + var lis = list.find( 'li' ), + lastDividerText = null, li, dividerText; + + for ( var i = 0; i < lis.length ; i++ ) { + li = lis[i]; + dividerText = listview.options.autodividersSelector( $( li ) ); + + if ( dividerText && lastDividerText !== dividerText ) { + var divider = document.createElement( 'li' ); + divider.appendChild( document.createTextNode( dividerText ) ); + divider.setAttribute( 'data-' + $.mobile.ns + 'role', 'list-divider' ); + li.parentNode.insertBefore( divider, li ); + } + + lastDividerText = dividerText; + } + }; + + var afterListviewRefresh = function () { + list.unbind( 'listviewafterrefresh', afterListviewRefresh ); + replaceDividers(); + listview.refresh(); + list.bind( 'listviewafterrefresh', afterListviewRefresh ); + }; + + afterListviewRefresh(); +}); + +})( jQuery ); + +/* +* "checkboxradio" plugin +*/ + +(function( $, undefined ) { + +$.widget( "mobile.checkboxradio", $.mobile.widget, { + options: { + theme: null, + mini: false, + initSelector: "input[type='checkbox'],input[type='radio']" + }, + _create: function() { + var self = this, + input = this.element, + o = this.options, + 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 + "']" ).first(), + inputtype = input[0].type, + mini = inheritAttr( input, "mini" ) || o.mini, + checkedState = inputtype + "-on", + uncheckedState = inputtype + "-off", + iconpos = inheritAttr( input, "iconpos" ), + checkedClass = "ui-" + checkedState, + uncheckedClass = "ui-" + uncheckedState; + + if ( inputtype !== "checkbox" && inputtype !== "radio" ) { + return; + } + + // Expose for other methods + $.extend( this, { + label: label, + inputtype: inputtype, + checkedClass: checkedClass, + uncheckedClass: uncheckedClass, + checkedicon: checkedState, + uncheckedicon: uncheckedState + }); + + // If there's no selected theme check the data attr + if ( !o.theme ) { + o.theme = $.mobile.getInheritedTheme( this.element, "c" ); + } + + label.buttonMarkup({ + theme: o.theme, + icon: uncheckedState, + 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 ); + } + }); + + if ( this._handleFormReset ) { + this._handleFormReset(); + } + 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, :jqmData(role='page'), :jqmData(role='dialog')" ) + .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" ); + }, + + _reset: function() { + this.refresh(); + }, + + refresh: function() { + var input = this.element[ 0 ], + active = " " + $.mobile.activeBtnClass, + checkedClass = this.checkedClass + ( this.element.parents( ".ui-controlgroup-horizontal" ).length ? active : "" ), + label = this.label; + + if ( input.checked ) { + label.removeClass( this.uncheckedClass + active ).addClass( checkedClass ).buttonMarkup( { icon: this.checkedicon } ); + } else { + label.removeClass( checkedClass ).addClass( this.uncheckedClass ).buttonMarkup( { icon: this.uncheckedicon } ); + } + + if ( input.disabled ) { + this.disable(); + } else { + this.enable(); + } + }, + + disable: function() { + this.element.prop( "disabled", true ).parent().addClass( "ui-disabled" ); + }, + + enable: function() { + this.element.prop( "disabled", false ).parent().removeClass( "ui-disabled" ); + } +}); + +$.widget( "mobile.checkboxradio", $.mobile.checkboxradio, $.mobile.behaviors.formReset ); + +//auto self-init widgets +$.mobile.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, + corners: true, + shadow: true, + iconshadow: true, + inline: null, + mini: null, + initSelector: "button, [type='button'], [type='submit'], [type='reset']" + }, + _create: function() { + var $el = this.element, + $button, + // create a copy of this.options we can pass to buttonMarkup + o = ( function( tdo ) { + var key, ret = {}; + + for ( key in tdo ) { + if ( tdo[ key ] !== null && key !== "initSelector" ) { + ret[ key ] = tdo[ key ]; + } + } + + return ret; + } )( this.options ), + classes = "", + $buttonPlaceholder; + + // if this is a link, check if it's been enhanced and, if not, use the right function + if ( $el[ 0 ].tagName === "A" ) { + if ( !$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"; + } + + if ( $el.attr( "type" ) === "submit" || $el.attr( "type" ) === "reset" ) { + classes ? classes += " ui-submit" : classes = "ui-submit"; + } + $( "label[for='" + $el.attr( "id" ) + "']" ).addClass( "ui-submit" ); + + // Add ARIA role + this.button = $( "<div></div>" ) + [ $el.html() ? "html" : "text" ]( $el.html() || $el.val() ) + .insertBefore( $el ) + .buttonMarkup( o ) + .addClass( classes ) + .append( $el.addClass( "ui-btn-hidden" ) ); + + $button = this.button; + + $el.bind({ + focus: function() { + $button.addClass( $.mobile.focusClass ); + }, + + blur: function() { + $button.removeClass( $.mobile.focusClass ); + } + }); + + this.refresh(); + }, + + _setOption: function( key, value ) { + var op = {}; + + op[ key ] = value; + if ( key !== "initSelector" ) { + this.button.buttonMarkup( op ); + // Record the option change in the options and in the DOM data-* attributes + this.element.attr( "data-" + ( $.mobile.ns || "" ) + ( key.replace( /([A-Z])/, "-$1" ).toLowerCase() ), value ); + } + this._super( "_setOption", key, value ); + }, + + 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 )[ $el.html() ? "html" : "text" ]( $el.html() || $el.val() ); + } +}); + +//auto self-init widgets +$.mobile.document.bind( "pagecreate create", function( e ) { + $.mobile.button.prototype.enhanceWithin( e.target, true ); +}); + +})( jQuery ); + +(function( $, undefined ) { + + $.widget( "mobile.controlgroup", $.mobile.widget, { + options: { + shadow: false, + corners: true, + excludeInvisible: true, + type: "vertical", + mini: false, + initSelector: ":jqmData(role='controlgroup')" + }, + + _create: function() { + var $el = this.element, + ui = { + inner: $( "<div class='ui-controlgroup-controls'></div>" ), + legend: $( "<div role='heading' class='ui-controlgroup-label'></div>" ) + }, + grouplegend = $el.children( "legend" ), + self = this; + + // Apply the proto + $el.wrapInner( ui.inner ); + if ( grouplegend.length ) { + ui.legend.append( grouplegend ).insertBefore( $el.children( 0 ) ); + } + $el.addClass( "ui-corner-all ui-controlgroup" ); + + $.extend( this, { + _initialRefresh: true + }); + + $.each( this.options, function( key, value ) { + // Cause initial options to be applied by their handler by temporarily setting the option to undefined + // - the handler then sets it to the initial value + self.options[ key ] = undefined; + self._setOption( key, value, true ); + }); + }, + + _init: function() { + this.refresh(); + }, + + _setOption: function( key, value ) { + var setter = "_set" + key.charAt( 0 ).toUpperCase() + key.slice( 1 ); + + if ( this[ setter ] !== undefined ) { + this[ setter ]( value ); + } + + this._super( key, value ); + this.element.attr( "data-" + ( $.mobile.ns || "" ) + ( key.replace( /([A-Z])/, "-$1" ).toLowerCase() ), value ); + }, + + _setType: function( value ) { + this.element + .removeClass( "ui-controlgroup-horizontal ui-controlgroup-vertical" ) + .addClass( "ui-controlgroup-" + value ); + this.refresh(); + }, + + _setCorners: function( value ) { + this.element.toggleClass( "ui-corner-all", value ); + }, + + _setShadow: function( value ) { + this.element.toggleClass( "ui-shadow", value ); + }, + + _setMini: function( value ) { + this.element.toggleClass( "ui-mini", value ); + }, + + container: function() { + return this.element.children( ".ui-controlgroup-controls" ); + }, + + refresh: function() { + var els = this.element.find( ".ui-btn" ).not( ".ui-slider-handle" ), + create = this._initialRefresh; + if ( $.mobile.checkboxradio ) { + this.element.find( ":mobile-checkboxradio" ).checkboxradio( "refresh" ); + } + this._addFirstLastClasses( els, this.options.excludeInvisible ? this._getVisibles( els, create ) : els, create ); + this._initialRefresh = false; + } + }); + + $.widget( "mobile.controlgroup", $.mobile.controlgroup, $.mobile.behaviors.addFirstLastClasses ); + + // TODO: Implement a mechanism to allow widgets to become enhanced in the + // correct order when their correct enhancement depends on other widgets in + // the page being correctly enhanced already. + // + // For now, we wait until dom-ready to attach the controlgroup's enhancement + // hook, because by that time, all the other widgets' enhancement hooks should + // already be in place, ensuring that all widgets that need to be grouped will + // already have been enhanced by the time the controlgroup is created. + $( function() { + $.mobile.document.bind( "pagecreate create", function( e ) { + $.mobile.controlgroup.prototype.enhanceWithin( e.target, true ); + }); + }); +})(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( $, undefined ) { + + function fitSegmentInsideSegment( winSize, segSize, offset, desired ) { + var ret = desired; + + if ( winSize < segSize ) { + // Center segment if it's bigger than the window + ret = offset + ( winSize - segSize ) / 2; + } else { + // Otherwise center it at the desired coordinate while keeping it completely inside the window + ret = Math.min( Math.max( offset, desired - segSize / 2 ), offset + winSize - segSize ); + } + + return ret; + } + + function windowCoords() { + var $win = $.mobile.window; + + return { + x: $win.scrollLeft(), + y: $win.scrollTop(), + cx: ( window.innerWidth || $win.width() ), + cy: ( window.innerHeight || $win.height() ) + }; + } + + $.widget( "mobile.popup", $.mobile.widget, { + options: { + theme: null, + overlayTheme: null, + shadow: true, + corners: true, + transition: "none", + positionTo: "origin", + tolerance: null, + initSelector: ":jqmData(role='popup')", + closeLinkSelector: "a:jqmData(rel='back')", + closeLinkEvents: "click.popup", + navigateEvents: "navigate.popup", + closeEvents: "navigate.popup pagebeforechange.popup", + dismissible: true, + + // NOTE Windows Phone 7 has a scroll position caching issue that + // requires us to disable popup history management by default + // https://github.com/jquery/jquery-mobile/issues/4784 + // + // NOTE this option is modified in _create! + history: !$.mobile.browser.oldIE + }, + + _eatEventAndClose: function( e ) { + e.preventDefault(); + e.stopImmediatePropagation(); + if ( this.options.dismissible ) { + this.close(); + } + return false; + }, + + // Make sure the screen size is increased beyond the page height if the popup's causes the document to increase in height + _resizeScreen: function() { + var popupHeight = this._ui.container.outerHeight( true ); + + this._ui.screen.removeAttr( "style" ); + if ( popupHeight > this._ui.screen.height() ) { + this._ui.screen.height( popupHeight ); + } + }, + + _handleWindowKeyUp: function( e ) { + if ( this._isOpen && e.keyCode === $.mobile.keyCode.ESCAPE ) { + return this._eatEventAndClose( e ); + } + }, + + _expectResizeEvent: function() { + var winCoords = windowCoords(); + + if ( this._resizeData ) { + if ( winCoords.x === this._resizeData.winCoords.x && + winCoords.y === this._resizeData.winCoords.y && + winCoords.cx === this._resizeData.winCoords.cx && + winCoords.cy === this._resizeData.winCoords.cy ) { + // timeout not refreshed + return false; + } else { + // clear existing timeout - it will be refreshed below + clearTimeout( this._resizeData.timeoutId ); + } + } + + this._resizeData = { + timeoutId: setTimeout( $.proxy( this, "_resizeTimeout" ), 200 ), + winCoords: winCoords + }; + + return true; + }, + + _resizeTimeout: function() { + if ( this._isOpen ) { + if ( !this._expectResizeEvent() ) { + if ( this._ui.container.hasClass( "ui-popup-hidden" ) ) { + // effectively rapid-open the popup while leaving the screen intact + this._ui.container.removeClass( "ui-popup-hidden" ); + this.reposition( { positionTo: "window" } ); + this._ignoreResizeEvents(); + } + + this._resizeScreen(); + this._resizeData = null; + this._orientationchangeInProgress = false; + } + } else { + this._resizeData = null; + this._orientationchangeInProgress = false; + } + }, + + _ignoreResizeEvents: function() { + var self = this; + + if ( this._ignoreResizeTo ) { + clearTimeout( this._ignoreResizeTo ); + } + this._ignoreResizeTo = setTimeout( function() { self._ignoreResizeTo = 0; }, 1000 ); + }, + + _handleWindowResize: function( e ) { + if ( this._isOpen && this._ignoreResizeTo === 0 ) { + if ( ( this._expectResizeEvent() || this._orientationchangeInProgress ) && + !this._ui.container.hasClass( "ui-popup-hidden" ) ) { + // effectively rapid-close the popup while leaving the screen intact + this._ui.container + .addClass( "ui-popup-hidden" ) + .removeAttr( "style" ); + } + } + }, + + _handleWindowOrientationchange: function( e ) { + if ( !this._orientationchangeInProgress && this._isOpen && this._ignoreResizeTo === 0 ) { + this._expectResizeEvent(); + this._orientationchangeInProgress = true; + } + }, + + // When the popup is open, attempting to focus on an element that is not a + // child of the popup will redirect focus to the popup + _handleDocumentFocusIn: function( e ) { + var tgt = e.target, $tgt, ui = this._ui; + + if ( !this._isOpen ) { + return; + } + + if ( tgt !== ui.container[ 0 ] ) { + $tgt = $( e.target ); + if ( 0 === $tgt.parents().filter( ui.container[ 0 ] ).length ) { + $( document.activeElement ).one( "focus", function( e ) { + $tgt.blur(); + }); + ui.focusElement.focus(); + e.preventDefault(); + e.stopImmediatePropagation(); + return false; + } else if ( ui.focusElement[ 0 ] === ui.container[ 0 ] ) { + ui.focusElement = $tgt; + } + } else if ( ui.focusElement && ui.focusElement[ 0 ] !== ui.container[ 0 ] ) { + ui.container.blur(); + ui.focusElement.focus(); + } + + this._ignoreResizeEvents(); + }, + + _create: function() { + var ui = { + screen: $( "<div class='ui-screen-hidden ui-popup-screen'></div>" ), + placeholder: $( "<div style='display: none;'><!-- placeholder --></div>" ), + container: $( "<div class='ui-popup-container ui-popup-hidden'></div>" ) + }, + thisPage = this.element.closest( ".ui-page" ), + myId = this.element.attr( "id" ), + self = this; + + // We need to adjust the history option to be false if there's no AJAX nav. + // We can't do it in the option declarations because those are run before + // it is determined whether there shall be AJAX nav. + this.options.history = this.options.history && $.mobile.ajaxEnabled && $.mobile.hashListeningEnabled; + + if ( thisPage.length === 0 ) { + thisPage = $( "body" ); + } + + // define the container for navigation event bindings + // TODO this would be nice at the the mobile widget level + this.options.container = this.options.container || $.mobile.pageContainer; + + // Apply the proto + thisPage.append( ui.screen ); + ui.container.insertAfter( ui.screen ); + // Leave a placeholder where the element used to be + ui.placeholder.insertAfter( this.element ); + if ( myId ) { + ui.screen.attr( "id", myId + "-screen" ); + ui.container.attr( "id", myId + "-popup" ); + ui.placeholder.html( "<!-- placeholder for " + myId + " -->" ); + } + ui.container.append( this.element ); + ui.focusElement = ui.container; + + // Add class to popup element + this.element.addClass( "ui-popup" ); + + // Define instance variables + $.extend( this, { + _scrollTop: 0, + _page: thisPage, + _ui: ui, + _fallbackTransition: "", + _currentTransition: false, + _prereqs: null, + _isOpen: false, + _tolerance: null, + _resizeData: null, + _ignoreResizeTo: 0, + _orientationchangeInProgress: false + }); + + $.each( this.options, function( key, value ) { + // Cause initial options to be applied by their handler by temporarily setting the option to undefined + // - the handler then sets it to the initial value + self.options[ key ] = undefined; + self._setOption( key, value, true ); + }); + + ui.screen.bind( "vclick", $.proxy( this, "_eatEventAndClose" ) ); + + this._on( $.mobile.window, { + orientationchange: $.proxy( this, "_handleWindowOrientationchange" ), + resize: $.proxy( this, "_handleWindowResize" ), + keyup: $.proxy( this, "_handleWindowKeyUp" ) + }); + this._on( $.mobile.document, { + focusin: $.proxy( this, "_handleDocumentFocusIn" ) + }); + }, + + _applyTheme: function( dst, theme, prefix ) { + var classes = ( dst.attr( "class" ) || "").split( " " ), + alreadyAdded = true, + currentTheme = null, + matches, + themeStr = String( theme ); + + while ( classes.length > 0 ) { + currentTheme = classes.pop(); + matches = ( new RegExp( "^ui-" + prefix + "-([a-z])$" ) ).exec( currentTheme ); + if ( matches && matches.length > 1 ) { + currentTheme = matches[ 1 ]; + break; + } else { + currentTheme = null; + } + } + + if ( theme !== currentTheme ) { + dst.removeClass( "ui-" + prefix + "-" + currentTheme ); + if ( ! ( theme === null || theme === "none" ) ) { + dst.addClass( "ui-" + prefix + "-" + themeStr ); + } + } + }, + + _setTheme: function( value ) { + this._applyTheme( this.element, value, "body" ); + }, + + _setOverlayTheme: function( value ) { + this._applyTheme( this._ui.screen, value, "overlay" ); + + if ( this._isOpen ) { + this._ui.screen.addClass( "in" ); + } + }, + + _setShadow: function( value ) { + this.element.toggleClass( "ui-overlay-shadow", value ); + }, + + _setCorners: function( value ) { + this.element.toggleClass( "ui-corner-all", value ); + }, + + _applyTransition: function( value ) { + this._ui.container.removeClass( this._fallbackTransition ); + if ( value && value !== "none" ) { + this._fallbackTransition = $.mobile._maybeDegradeTransition( value ); + if ( this._fallbackTransition === "none" ) { + this._fallbackTransition = ""; + } + this._ui.container.addClass( this._fallbackTransition ); + } + }, + + _setTransition: function( value ) { + if ( !this._currentTransition ) { + this._applyTransition( value ); + } + }, + + _setTolerance: function( value ) { + var tol = { t: 30, r: 15, b: 30, l: 15 }; + + if ( value !== undefined ) { + var ar = String( value ).split( "," ); + + $.each( ar, function( idx, val ) { ar[ idx ] = parseInt( val, 10 ); } ); + + switch( ar.length ) { + // All values are to be the same + case 1: + if ( !isNaN( ar[ 0 ] ) ) { + tol.t = tol.r = tol.b = tol.l = ar[ 0 ]; + } + break; + + // The first value denotes top/bottom tolerance, and the second value denotes left/right tolerance + case 2: + if ( !isNaN( ar[ 0 ] ) ) { + tol.t = tol.b = ar[ 0 ]; + } + if ( !isNaN( ar[ 1 ] ) ) { + tol.l = tol.r = ar[ 1 ]; + } + break; + + // The array contains values in the order top, right, bottom, left + case 4: + if ( !isNaN( ar[ 0 ] ) ) { + tol.t = ar[ 0 ]; + } + if ( !isNaN( ar[ 1 ] ) ) { + tol.r = ar[ 1 ]; + } + if ( !isNaN( ar[ 2 ] ) ) { + tol.b = ar[ 2 ]; + } + if ( !isNaN( ar[ 3 ] ) ) { + tol.l = ar[ 3 ]; + } + break; + + default: + break; + } + } + + this._tolerance = tol; + }, + + _setOption: function( key, value ) { + var exclusions, setter = "_set" + key.charAt( 0 ).toUpperCase() + key.slice( 1 ); + + if ( this[ setter ] !== undefined ) { + this[ setter ]( value ); + } + + // TODO REMOVE FOR 1.2.1 by moving them out to a default options object + exclusions = [ + "initSelector", + "closeLinkSelector", + "closeLinkEvents", + "navigateEvents", + "closeEvents", + "history", + "container" + ]; + + $.mobile.widget.prototype._setOption.apply( this, arguments ); + if ( $.inArray( key, exclusions ) === -1 ) { + // Record the option change in the options and in the DOM data-* attributes + this.element.attr( "data-" + ( $.mobile.ns || "" ) + ( key.replace( /([A-Z])/, "-$1" ).toLowerCase() ), value ); + } + }, + + // Try and center the overlay over the given coordinates + _placementCoords: function( desired ) { + // rectangle within which the popup must fit + var + winCoords = windowCoords(), + rc = { + x: this._tolerance.l, + y: winCoords.y + this._tolerance.t, + cx: winCoords.cx - this._tolerance.l - this._tolerance.r, + cy: winCoords.cy - this._tolerance.t - this._tolerance.b + }, + menuSize, ret; + + // Clamp the width of the menu before grabbing its size + this._ui.container.css( "max-width", rc.cx ); + menuSize = { + cx: this._ui.container.outerWidth( true ), + cy: this._ui.container.outerHeight( true ) + }; + + // Center the menu over the desired coordinates, while not going outside + // the window tolerances. This will center wrt. the window if the popup is too large. + ret = { + x: fitSegmentInsideSegment( rc.cx, menuSize.cx, rc.x, desired.x ), + y: fitSegmentInsideSegment( rc.cy, menuSize.cy, rc.y, desired.y ) + }; + + // Make sure the top of the menu is visible + ret.y = Math.max( 0, ret.y ); + + // If the height of the menu is smaller than the height of the document + // align the bottom with the bottom of the document + + // fix for $.mobile.document.height() bug in core 1.7.2. + var docEl = document.documentElement, docBody = document.body, + docHeight = Math.max( docEl.clientHeight, docBody.scrollHeight, docBody.offsetHeight, docEl.scrollHeight, docEl.offsetHeight ); + + ret.y -= Math.min( ret.y, Math.max( 0, ret.y + menuSize.cy - docHeight ) ); + + return { left: ret.x, top: ret.y }; + }, + + _createPrereqs: function( screenPrereq, containerPrereq, whenDone ) { + var self = this, prereqs; + + // It is important to maintain both the local variable prereqs and self._prereqs. The local variable remains in + // the closure of the functions which call the callbacks passed in. The comparison between the local variable and + // self._prereqs is necessary, because once a function has been passed to .animationComplete() it will be called + // next time an animation completes, even if that's not the animation whose end the function was supposed to catch + // (for example, if an abort happens during the opening animation, the .animationComplete handler is not called for + // that animation anymore, but the handler remains attached, so it is called the next time the popup is opened + // - making it stale. Comparing the local variable prereqs to the widget-level variable self._prereqs ensures that + // callbacks triggered by a stale .animationComplete will be ignored. + + prereqs = { + screen: $.Deferred(), + container: $.Deferred() + }; + + prereqs.screen.then( function() { + if ( prereqs === self._prereqs ) { + screenPrereq(); + } + }); + + prereqs.container.then( function() { + if ( prereqs === self._prereqs ) { + containerPrereq(); + } + }); + + $.when( prereqs.screen, prereqs.container ).done( function() { + if ( prereqs === self._prereqs ) { + self._prereqs = null; + whenDone(); + } + }); + + self._prereqs = prereqs; + }, + + _animate: function( args ) { + // NOTE before removing the default animation of the screen + // this had an animate callback that would resolve the deferred + // now the deferred is resolved immediately + // TODO remove the dependency on the screen deferred + this._ui.screen + .removeClass( args.classToRemove ) + .addClass( args.screenClassToAdd ); + + args.prereqs.screen.resolve(); + + if ( args.transition && args.transition !== "none" ) { + if ( args.applyTransition ) { + this._applyTransition( args.transition ); + } + if ( this._fallbackTransition ) { + this._ui.container + .animationComplete( $.proxy( args.prereqs.container, "resolve" ) ) + .addClass( args.containerClassToAdd ) + .removeClass( args.classToRemove ); + return; + } + } + this._ui.container.removeClass( args.classToRemove ); + args.prereqs.container.resolve(); + }, + + // The desired coordinates passed in will be returned untouched if no reference element can be identified via + // desiredPosition.positionTo. Nevertheless, this function ensures that its return value always contains valid + // x and y coordinates by specifying the center middle of the window if the coordinates are absent. + // options: { x: coordinate, y: coordinate, positionTo: string: "origin", "window", or jQuery selector + _desiredCoords: function( o ) { + var dst = null, offset, winCoords = windowCoords(), x = o.x, y = o.y, pTo = o.positionTo; + + // Establish which element will serve as the reference + if ( pTo && pTo !== "origin" ) { + if ( pTo === "window" ) { + x = winCoords.cx / 2 + winCoords.x; + y = winCoords.cy / 2 + winCoords.y; + } else { + try { + dst = $( pTo ); + } catch( e ) { + dst = null; + } + if ( dst ) { + dst.filter( ":visible" ); + if ( dst.length === 0 ) { + dst = null; + } + } + } + } + + // If an element was found, center over it + if ( dst ) { + offset = dst.offset(); + x = offset.left + dst.outerWidth() / 2; + y = offset.top + dst.outerHeight() / 2; + } + + // Make sure x and y are valid numbers - center over the window + if ( $.type( x ) !== "number" || isNaN( x ) ) { + x = winCoords.cx / 2 + winCoords.x; + } + if ( $.type( y ) !== "number" || isNaN( y ) ) { + y = winCoords.cy / 2 + winCoords.y; + } + + return { x: x, y: y }; + }, + + _reposition: function( o ) { + // We only care about position-related parameters for repositioning + o = { x: o.x, y: o.y, positionTo: o.positionTo }; + this._trigger( "beforeposition", o ); + this._ui.container.offset( this._placementCoords( this._desiredCoords( o ) ) ); + }, + + reposition: function( o ) { + if ( this._isOpen ) { + this._reposition( o ); + } + }, + + _openPrereqsComplete: function() { + this._ui.container.addClass( "ui-popup-active" ); + this._isOpen = true; + this._resizeScreen(); + this._ui.container.attr( "tabindex", "0" ).focus(); + this._ignoreResizeEvents(); + this._trigger( "afteropen" ); + }, + + _open: function( options ) { + var o = $.extend( {}, this.options, options ), + // TODO move blacklist to private method + androidBlacklist = ( function() { + var w = window, + ua = navigator.userAgent, + // Rendering engine is Webkit, and capture major version + wkmatch = ua.match( /AppleWebKit\/([0-9\.]+)/ ), + wkversion = !!wkmatch && wkmatch[ 1 ], + androidmatch = ua.match( /Android (\d+(?:\.\d+))/ ), + andversion = !!androidmatch && androidmatch[ 1 ], + chromematch = ua.indexOf( "Chrome" ) > -1; + + // Platform is Android, WebKit version is greater than 534.13 ( Android 3.2.1 ) and not Chrome. + if( androidmatch !== null && andversion === "4.0" && wkversion && wkversion > 534.13 && !chromematch ) { + return true; + } + return false; + }()); + + // Count down to triggering "popupafteropen" - we have two prerequisites: + // 1. The popup window animation completes (container()) + // 2. The screen opacity animation completes (screen()) + this._createPrereqs( + $.noop, + $.noop, + $.proxy( this, "_openPrereqsComplete" ) ); + + this._currentTransition = o.transition; + this._applyTransition( o.transition ); + + if ( !this.options.theme ) { + this._setTheme( this._page.jqmData( "theme" ) || $.mobile.getInheritedTheme( this._page, "c" ) ); + } + + this._ui.screen.removeClass( "ui-screen-hidden" ); + this._ui.container.removeClass( "ui-popup-hidden" ); + + // Give applications a chance to modify the contents of the container before it appears + this._reposition( o ); + + if ( this.options.overlayTheme && androidBlacklist ) { + /* TODO: + The native browser on Android 4.0.X ("Ice Cream Sandwich") suffers from an issue where the popup overlay appears to be z-indexed + above the popup itself when certain other styles exist on the same page -- namely, any element set to `position: fixed` and certain + types of input. These issues are reminiscent of previously uncovered bugs in older versions of Android's native browser: + https://github.com/scottjehl/Device-Bugs/issues/3 + + This fix closes the following bugs ( I use "closes" with reluctance, and stress that this issue should be revisited as soon as possible ): + + https://github.com/jquery/jquery-mobile/issues/4816 + https://github.com/jquery/jquery-mobile/issues/4844 + https://github.com/jquery/jquery-mobile/issues/4874 + */ + + // TODO sort out why this._page isn't working + this.element.closest( ".ui-page" ).addClass( "ui-popup-open" ); + } + this._animate({ + additionalCondition: true, + transition: o.transition, + classToRemove: "", + screenClassToAdd: "in", + containerClassToAdd: "in", + applyTransition: false, + prereqs: this._prereqs + }); + }, + + _closePrereqScreen: function() { + this._ui.screen + .removeClass( "out" ) + .addClass( "ui-screen-hidden" ); + }, + + _closePrereqContainer: function() { + this._ui.container + .removeClass( "reverse out" ) + .addClass( "ui-popup-hidden" ) + .removeAttr( "style" ); + }, + + _closePrereqsDone: function() { + var opts = this.options; + + this._ui.container.removeAttr( "tabindex" ); + + // remove the global mutex for popups + $.mobile.popup.active = undefined; + + // alert users that the popup is closed + this._trigger( "afterclose" ); + }, + + _close: function( immediate ) { + this._ui.container.removeClass( "ui-popup-active" ); + this._page.removeClass( "ui-popup-open" ); + + this._isOpen = false; + + // Count down to triggering "popupafterclose" - we have two prerequisites: + // 1. The popup window reverse animation completes (container()) + // 2. The screen opacity animation completes (screen()) + this._createPrereqs( + $.proxy( this, "_closePrereqScreen" ), + $.proxy( this, "_closePrereqContainer" ), + $.proxy( this, "_closePrereqsDone" ) ); + + this._animate( { + additionalCondition: this._ui.screen.hasClass( "in" ), + transition: ( immediate ? "none" : ( this._currentTransition ) ), + classToRemove: "in", + screenClassToAdd: "out", + containerClassToAdd: "reverse out", + applyTransition: true, + prereqs: this._prereqs + }); + }, + + _unenhance: function() { + // Put the element back to where the placeholder was and remove the "ui-popup" class + this._setTheme( "none" ); + this.element + // Cannot directly insertAfter() - we need to detach() first, because + // insertAfter() will do nothing if the payload div was not attached + // to the DOM at the time the widget was created, and so the payload + // will remain inside the container even after we call insertAfter(). + // If that happens and we remove the container a few lines below, we + // will cause an infinite recursion - #5244 + .detach() + .insertAfter( this._ui.placeholder ) + .removeClass( "ui-popup ui-overlay-shadow ui-corner-all" ); + this._ui.screen.remove(); + this._ui.container.remove(); + this._ui.placeholder.remove(); + }, + + _destroy: function() { + if ( $.mobile.popup.active === this ) { + this.element.one( "popupafterclose", $.proxy( this, "_unenhance" ) ); + this.close(); + } else { + this._unenhance(); + } + }, + + _closePopup: function( e, data ) { + var parsedDst, toUrl, o = this.options, immediate = false; + + // restore location on screen + window.scrollTo( 0, this._scrollTop ); + + if ( e && e.type === "pagebeforechange" && data ) { + // Determine whether we need to rapid-close the popup, or whether we can + // take the time to run the closing transition + if ( typeof data.toPage === "string" ) { + parsedDst = data.toPage; + } else { + parsedDst = data.toPage.jqmData( "url" ); + } + parsedDst = $.mobile.path.parseUrl( parsedDst ); + toUrl = parsedDst.pathname + parsedDst.search + parsedDst.hash; + + if ( this._myUrl !== $.mobile.path.makeUrlAbsolute( toUrl ) ) { + // Going to a different page - close immediately + immediate = true; + } else { + e.preventDefault(); + } + } + + // remove nav bindings + o.container.unbind( o.closeEvents ); + // unbind click handlers added when history is disabled + this.element.undelegate( o.closeLinkSelector, o.closeLinkEvents ); + + this._close( immediate ); + }, + + // any navigation event after a popup is opened should close the popup + // NOTE the pagebeforechange is bound to catch navigation events that don't + // alter the url (eg, dialogs from popups) + _bindContainerClose: function() { + this.options.container + .one( this.options.closeEvents, $.proxy( this, "_closePopup" ) ); + }, + + // TODO no clear deliniation of what should be here and + // what should be in _open. Seems to be "visual" vs "history" for now + open: function( options ) { + var self = this, opts = this.options, url, hashkey, activePage, currentIsDialog, hasHash, urlHistory; + + // make sure open is idempotent + if( $.mobile.popup.active ) { + return; + } + + // set the global popup mutex + $.mobile.popup.active = this; + this._scrollTop = $.mobile.window.scrollTop(); + + // if history alteration is disabled close on navigate events + // and leave the url as is + if( !( opts.history ) ) { + self._open( options ); + self._bindContainerClose(); + + // When histoy is disabled we have to grab the data-rel + // back link clicks so we can close the popup instead of + // relying on history to do it for us + self.element + .delegate( opts.closeLinkSelector, opts.closeLinkEvents, function( e ) { + self.close(); + e.preventDefault(); + }); + + return; + } + + // cache some values for min/readability + urlHistory = $.mobile.urlHistory; + hashkey = $.mobile.dialogHashKey; + activePage = $.mobile.activePage; + currentIsDialog = activePage.is( ".ui-dialog" ); + this._myUrl = url = urlHistory.getActive().url; + hasHash = ( url.indexOf( hashkey ) > -1 ) && !currentIsDialog && ( urlHistory.activeIndex > 0 ); + + if ( hasHash ) { + self._open( options ); + self._bindContainerClose(); + return; + } + + // if the current url has no dialog hash key proceed as normal + // otherwise, if the page is a dialog simply tack on the hash key + if ( url.indexOf( hashkey ) === -1 && !currentIsDialog ){ + url = url + (url.indexOf( "#" ) > -1 ? hashkey : "#" + hashkey); + } else { + url = $.mobile.path.parseLocation().hash + hashkey; + } + + // Tack on an extra hashkey if this is the first page and we've just reconstructed the initial hash + if ( urlHistory.activeIndex === 0 && url === urlHistory.initialDst ) { + url += hashkey; + } + + // swallow the the initial navigation event, and bind for the next + $(window).one( "beforenavigate", function( e ) { + e.preventDefault(); + self._open( options ); + self._bindContainerClose(); + }); + + this.urlAltered = true; + $.mobile.navigate( url, {role: "dialog"} ); + }, + + close: function() { + // make sure close is idempotent + if( $.mobile.popup.active !== this ) { + return; + } + + this._scrollTop = $.mobile.window.scrollTop(); + + if( this.options.history && this.urlAltered ) { + $.mobile.back(); + this.urlAltered = false; + } else { + // simulate the nav bindings having fired + this._closePopup(); + } + } + }); + + + // TODO this can be moved inside the widget + $.mobile.popup.handleLink = function( $link ) { + var closestPage = $link.closest( ":jqmData(role='page')" ), + scope = ( ( closestPage.length === 0 ) ? $( "body" ) : closestPage ), + // NOTE make sure to get only the hash, ie7 (wp7) return the absolute href + // in this case ruining the element selection + popup = $( $.mobile.path.parseUrl($link.attr( "href" )).hash, scope[0] ), + offset; + + if ( popup.data( "mobile-popup" ) ) { + offset = $link.offset(); + popup.popup( "open", { + x: offset.left + $link.outerWidth() / 2, + y: offset.top + $link.outerHeight() / 2, + transition: $link.jqmData( "transition" ), + positionTo: $link.jqmData( "position-to" ) + }); + } + + //remove after delay + setTimeout( function() { + // Check if we are in a listview + var $parent = $link.parent().parent(); + if ($parent.hasClass("ui-li")) { + $link = $parent.parent(); + } + $link.removeClass( $.mobile.activeBtnClass ); + }, 300 ); + }; + + // TODO move inside _create + $.mobile.document.bind( "pagebeforechange", function( e, data ) { + if ( data.options.role === "popup" ) { + $.mobile.popup.handleLink( data.options.link ); + e.preventDefault(); + } + }); + + $.mobile.document.bind( "pagecreate create", function( e ) { + $.mobile.popup.prototype.enhanceWithin( e.target, true ); + }); + +})( jQuery ); + +(function( $, undefined ) { + +$.widget( "mobile.panel", $.mobile.widget, { + options: { + classes: { + panel: "ui-panel", + panelOpen: "ui-panel-open", + panelClosed: "ui-panel-closed", + panelFixed: "ui-panel-fixed", + panelInner: "ui-panel-inner", + modal: "ui-panel-dismiss", + modalOpen: "ui-panel-dismiss-open", + pagePanel: "ui-page-panel", + pagePanelOpen: "ui-page-panel-open", + contentWrap: "ui-panel-content-wrap", + contentWrapOpen: "ui-panel-content-wrap-open", + contentWrapClosed: "ui-panel-content-wrap-closed", + contentFixedToolbar: "ui-panel-content-fixed-toolbar", + contentFixedToolbarOpen: "ui-panel-content-fixed-toolbar-open", + contentFixedToolbarClosed: "ui-panel-content-fixed-toolbar-closed", + animate: "ui-panel-animate" + }, + animate: true, + theme: "c", + position: "left", + dismissible: true, + display: "reveal", //accepts reveal, push, overlay + initSelector: ":jqmData(role='panel')", + swipeClose: true, + positionFixed: false + }, + + _panelID: null, + _closeLink: null, + _page: null, + _modal: null, + _pannelInner: null, + _wrapper: null, + _fixedToolbar: null, + + _create: function() { + var self = this, + $el = self.element, + page = $el.closest( ":jqmData(role='page')" ), + _getPageTheme = function() { + var $theme = $.data( page[0], "mobilePage" ).options.theme, + $pageThemeClass = "ui-body-" + $theme; + return $pageThemeClass; + }, + _getPanelInner = function() { + var $pannelInner = $el.find( "." + self.options.classes.panelInner ); + if ( $pannelInner.length === 0 ) { + $pannelInner = $el.children().wrapAll( '<div class="' + self.options.classes.panelInner + '" />' ).parent(); + } + return $pannelInner; + }, + _getWrapper = function() { + var $wrapper = page.find( "." + self.options.classes.contentWrap ); + if ( $wrapper.length === 0 ) { + $wrapper = page.children( ".ui-header:not(:jqmData(position='fixed')), .ui-content:not(:jqmData(role='popup')), .ui-footer:not(:jqmData(position='fixed'))" ).wrapAll( '<div class="' + self.options.classes.contentWrap + ' ' + _getPageTheme() + '" />' ).parent(); + if ( $.support.cssTransform3d && !!self.options.animate ) { + $wrapper.addClass( self.options.classes.animate ); + } + } + return $wrapper; + }, + _getFixedToolbar = function() { + var $fixedToolbar = page.find( "." + self.options.classes.contentFixedToolbar ); + if ( $fixedToolbar.length === 0 ) { + $fixedToolbar = page.find( ".ui-header:jqmData(position='fixed'), .ui-footer:jqmData(position='fixed')" ).addClass( self.options.classes.contentFixedToolbar ); + if ( $.support.cssTransform3d && !!self.options.animate ) { + $fixedToolbar.addClass( self.options.classes.animate ); + } + } + return $fixedToolbar; + }; + + // expose some private props to other methods + $.extend( this, { + _panelID: $el.attr( "id" ), + _closeLink: $el.find( ":jqmData(rel='close')" ), + _page: $el.closest( ":jqmData(role='page')" ), + _pageTheme: _getPageTheme(), + _pannelInner: _getPanelInner(), + _wrapper: _getWrapper(), + _fixedToolbar: _getFixedToolbar() + }); + + self._addPanelClasses(); + self._wrapper.addClass( this.options.classes.contentWrapClosed ); + self._fixedToolbar.addClass( this.options.classes.contentFixedToolbarClosed ); + // add class to page so we can set "overflow-x: hidden;" for it to fix Android zoom issue + self._page.addClass( self.options.classes.pagePanel ); + + // if animating, add the class to do so + if ( $.support.cssTransform3d && !!self.options.animate ) { + this.element.addClass( self.options.classes.animate ); + } + + self._bindUpdateLayout(); + self._bindCloseEvents(); + self._bindLinkListeners(); + self._bindPageEvents(); + + if ( !!self.options.dismissible ) { + self._createModal(); + } + + self._bindSwipeEvents(); + }, + + _createModal: function( options ) { + var self = this; + + self._modal = $( "<div class='" + self.options.classes.modal + "' data-panelid='" + self._panelID + "'></div>" ) + .on( "mousedown", function() { + self.close(); + }) + .appendTo( this._page ); + }, + + _getPosDisplayClasses: function( prefix ) { + return prefix + "-position-" + this.options.position + " " + prefix + "-display-" + this.options.display; + }, + + _getPanelClasses: function() { + var panelClasses = this.options.classes.panel + + " " + this._getPosDisplayClasses( this.options.classes.panel ) + + " " + this.options.classes.panelClosed; + + if ( this.options.theme ) { + panelClasses += " ui-body-" + this.options.theme; + } + if ( !!this.options.positionFixed ) { + panelClasses += " " + this.options.classes.panelFixed; + } + return panelClasses; + }, + + _addPanelClasses: function() { + this.element.addClass( this._getPanelClasses() ); + }, + + _bindCloseEvents: function() { + var self = this; + + self._closeLink.on( "click.panel" , function( e ) { + e.preventDefault(); + self.close(); + return false; + }); + self.element.on( "click.panel" , "a:jqmData(ajax='false')", function( e ) { + self.close(); + }); + }, + + _positionPanel: function() { + var self = this, + pannelInnerHeight = self._pannelInner.outerHeight(), + expand = pannelInnerHeight > $.mobile.getScreenHeight(); + + if ( expand || !self.options.positionFixed ) { + if ( expand ) { + self._unfixPanel(); + $.mobile.resetActivePageHeight( pannelInnerHeight ); + } + self._scrollIntoView( pannelInnerHeight ); + } else { + self._fixPanel(); + } + }, + + _scrollIntoView: function( pannelInnerHeight ) { + if ( pannelInnerHeight < $( window ).scrollTop() ) { + window.scrollTo( 0, 0 ); + } + }, + + _bindFixListener: function() { + this._on( $( window ), { "throttledresize": "_positionPanel" }); + }, + + _unbindFixListener: function() { + this._off( $( window ), "throttledresize" ); + }, + + _unfixPanel: function() { + if ( !!this.options.positionFixed && $.support.fixedPosition ) { + this.element.removeClass( this.options.classes.panelFixed ); + } + }, + + _fixPanel: function() { + if ( !!this.options.positionFixed && $.support.fixedPosition ) { + this.element.addClass( this.options.classes.panelFixed ); + } + }, + + _bindUpdateLayout: function() { + var self = this; + + self.element.on( "updatelayout", function( e ) { + if ( self._open ) { + self._positionPanel(); + } + }); + }, + + _bindLinkListeners: function() { + var self = this; + + self._page.on( "click.panel" , "a", function( e ) { + if ( this.href.split( "#" )[ 1 ] === self._panelID && self._panelID !== undefined ) { + e.preventDefault(); + var $link = $( this ); + if ( $link.is( ":jqmData(role='button')" ) ) { + $link.addClass( $.mobile.activeBtnClass ); + self.element.one( "panelopen panelclose", function() { + $link.removeClass( $.mobile.activeBtnClass ); + }); + } + self.toggle(); + return false; + } + }); + }, + + _bindSwipeEvents: function() { + var self = this, + area = self._modal ? self.element.add( self._modal ) : self.element; + + // on swipe, close the panel + if( !!self.options.swipeClose ) { + if ( self.options.position === "left" ) { + area.on( "swipeleft.panel", function( e ) { + self.close(); + }); + } else { + area.on( "swiperight.panel", function( e ) { + self.close(); + }); + } + } + }, + + _bindPageEvents: function() { + var self = this; + + self._page + // Close the panel if another panel on the page opens + .on( "panelbeforeopen", function( e ) { + if ( self._open && e.target !== self.element[ 0 ] ) { + self.close(); + } + }) + // clean up open panels after page hide + .on( "pagehide", function( e ) { + if ( self._open ) { + self.close( true ); + } + }) + // on escape, close? might need to have a target check too... + .on( "keyup.panel", function( e ) { + if ( e.keyCode === 27 && self._open ) { + self.close(); + } + }); + }, + + // state storage of open or closed + _open: false, + + _contentWrapOpenClasses: null, + _fixedToolbarOpenClasses: null, + _modalOpenClasses: null, + + open: function( immediate ) { + if ( !this._open ) { + var self = this, + o = self.options, + _openPanel = function() { + self._page.off( "panelclose" ); + self._page.jqmData( "panel", "open" ); + + if ( !immediate && $.support.cssTransform3d && !!o.animate ) { + self.element.add( self._wrapper ).on( self._transitionEndEvents, complete ); + } else { + setTimeout( complete, 0 ); + } + + if ( self.options.theme && self.options.display !== "overlay" ) { + self._page + .removeClass( self._pageTheme ) + .addClass( "ui-body-" + self.options.theme ); + } + + self.element.removeClass( o.classes.panelClosed ).addClass( o.classes.panelOpen ); + + self._contentWrapOpenClasses = self._getPosDisplayClasses( o.classes.contentWrap ); + self._wrapper + .removeClass( o.classes.contentWrapClosed ) + .addClass( self._contentWrapOpenClasses + " " + o.classes.contentWrapOpen ); + + self._fixedToolbarOpenClasses = self._getPosDisplayClasses( o.classes.contentFixedToolbar ); + self._fixedToolbar + .removeClass( o.classes.contentFixedToolbarClosed ) + .addClass( self._fixedToolbarOpenClasses + " " + o.classes.contentFixedToolbarOpen ); + + self._modalOpenClasses = self._getPosDisplayClasses( o.classes.modal ) + " " + o.classes.modalOpen; + if ( self._modal ) { + self._modal.addClass( self._modalOpenClasses ); + } + }, + complete = function() { + self.element.add( self._wrapper ).off( self._transitionEndEvents, complete ); + + self._page.addClass( o.classes.pagePanelOpen ); + + self._positionPanel(); + self._bindFixListener(); + + self._trigger( "open" ); + }; + + if ( this.element.closest( ".ui-page-active" ).length < 0 ) { + immediate = true; + } + + self._trigger( "beforeopen" ); + + if ( self._page.jqmData('panel') === "open" ) { + self._page.on( "panelclose", function() { + _openPanel(); + }); + } else { + _openPanel(); + } + + self._open = true; + } + }, + + close: function( immediate ) { + if ( this._open ) { + var o = this.options, + self = this, + _closePanel = function() { + if ( !immediate && $.support.cssTransform3d && !!o.animate ) { + self.element.add( self._wrapper ).on( self._transitionEndEvents, complete ); + } else { + setTimeout( complete, 0 ); + } + + self._page.removeClass( o.classes.pagePanelOpen ); + self.element.removeClass( o.classes.panelOpen ); + self._wrapper.removeClass( o.classes.contentWrapOpen ); + self._fixedToolbar.removeClass( o.classes.contentFixedToolbarOpen ); + + if ( self._modal ) { + self._modal.removeClass( self._modalOpenClasses ); + } + }, + complete = function() { + if ( self.options.theme && self.options.display !== "overlay" ) { + self._page.removeClass( "ui-body-" + self.options.theme ).addClass( self._pageTheme ); + } + self.element.add( self._wrapper ).off( self._transitionEndEvents, complete ); + self.element.addClass( o.classes.panelClosed ); + + self._wrapper + .removeClass( self._contentWrapOpenClasses ) + .addClass( o.classes.contentWrapClosed ); + + self._fixedToolbar + .removeClass( self._fixedToolbarOpenClasses ) + .addClass( o.classes.contentFixedToolbarClosed ); + + self._fixPanel(); + self._unbindFixListener(); + $.mobile.resetActivePageHeight(); + + self._page.jqmRemoveData( "panel" ); + self._trigger( "close" ); + }; + + if ( this.element.closest( ".ui-page-active" ).length < 0 ) { + immediate = true; + } + self._trigger( "beforeclose" ); + + _closePanel(); + + self._open = false; + } + }, + + toggle: function( options ) { + this[ this._open ? "close" : "open" ](); + }, + + _transitionEndEvents: "webkitTransitionEnd oTransitionEnd otransitionend transitionend msTransitionEnd", + + _destroy: function() { + var classes = this.options.classes, + theme = this.options.theme, + hasOtherSiblingPanels = this.element.siblings( "." + classes.panel ).length; + + // create + if ( !hasOtherSiblingPanels ) { + this._wrapper.children().unwrap(); + this._page.find( "a" ).unbind( "panelopen panelclose" ); + this._page.removeClass( classes.pagePanel ); + if ( this._open ) { + this._page.jqmRemoveData( "panel" ); + this._page.removeClass( classes.pagePanelOpen ); + if ( theme ) { + this._page.removeClass( "ui-body-" + theme ).addClass( this._pageTheme ); + } + $.mobile.resetActivePageHeight(); + } + } else if ( this._open ) { + this._wrapper.removeClass( classes.contentWrapOpen ); + this._fixedToolbar.removeClass( classes.contentFixedToolbarOpen ); + this._page.jqmRemoveData( "panel" ); + this._page.removeClass( classes.pagePanelOpen ); + if ( theme ) { + this._page.removeClass( "ui-body-" + theme ).addClass( this._pageTheme ); + } + } + + this._pannelInner.children().unwrap(); + + this.element.removeClass( [ this._getPanelClasses(), classes.panelAnimate ].join( " " ) ) + .off( "swipeleft.panel swiperight.panel" ) + .off( "panelbeforeopen" ) + .off( "panelhide" ) + .off( "keyup.panel" ) + .off( "updatelayout" ); + + this._closeLink.off( "click.panel" ); + + if ( this._modal ) { + this._modal.remove(); + } + + // open and close + this.element.off( this._transitionEndEvents ) + .removeClass( [ classes.panelUnfixed, classes.panelClosed, classes.panelOpen ].join( " " ) ); + } +}); + +//auto self-init widgets +$( document ).bind( "pagecreate create", function( e ) { + $.mobile.panel.prototype.enhanceWithin( e.target ); +}); + +})( jQuery ); + +(function( $, undefined ) { + +$.widget( "mobile.table", $.mobile.widget, { + + options: { + classes: { + table: "ui-table" + }, + initSelector: ":jqmData(role='table')" + }, + + _create: function() { + + var self = this, + trs = this.element.find( "thead tr" ); + + this.element.addClass( this.options.classes.table ); + + // Expose headers and allHeaders properties on the widget + // headers references the THs within the first TR in the table + self.headers = this.element.find( "tr:eq(0)" ).children(); + + // allHeaders references headers, plus all THs in the thead, which may include several rows, or not + self.allHeaders = self.headers.add( trs.children() ); + + trs.each(function(){ + + var coltally = 0; + + $( this ).children().each(function( i ){ + + var span = parseInt( $( this ).attr( "colspan" ), 10 ), + sel = ":nth-child(" + ( coltally + 1 ) + ")"; + + $( this ) + .jqmData( "colstart", coltally + 1 ); + + if( span ){ + for( var j = 0; j < span - 1; j++ ){ + coltally++; + sel += ", :nth-child(" + ( coltally + 1 ) + ")"; + } + } + + // Store "cells" data on header as a reference to all cells in the same column as this TH + $( this ) + .jqmData( "cells", self.element.find( "tr" ).not( trs.eq(0) ).not( this ).children( sel ) ); + + coltally++; + + }); + + }); + + } + +}); + +//auto self-init widgets +$.mobile.document.bind( "pagecreate create", function( e ) { + $.mobile.table.prototype.enhanceWithin( e.target ); +}); + +})( jQuery ); + + +(function( $, undefined ) { + +$.mobile.table.prototype.options.mode = "columntoggle"; + +$.mobile.table.prototype.options.columnBtnTheme = null; + +$.mobile.table.prototype.options.columnPopupTheme = null; + +$.mobile.table.prototype.options.columnBtnText = "Columns..."; + +$.mobile.table.prototype.options.classes = $.extend( + $.mobile.table.prototype.options.classes, + { + popup: "ui-table-columntoggle-popup", + columnBtn: "ui-table-columntoggle-btn", + priorityPrefix: "ui-table-priority-", + columnToggleTable: "ui-table-columntoggle" + } +); + +$.mobile.document.delegate( ":jqmData(role='table')", "tablecreate", function() { + + var $table = $( this ), + self = $table.data( "mobile-table" ), + o = self.options, + ns = $.mobile.ns; + + if( o.mode !== "columntoggle" ){ + return; + } + + self.element.addClass( o.classes.columnToggleTable ); + + var id = ( $table.attr( "id" ) || o.classes.popup ) + "-popup", //TODO BETTER FALLBACK ID HERE + $menuButton = $( "<a href='#" + id + "' class='" + o.classes.columnBtn + "' data-" + ns + "rel='popup' data-" + ns + "mini='true'>" + o.columnBtnText + "</a>" ), + $popup = $( "<div data-" + ns + "role='popup' data-" + ns + "role='fieldcontain' class='" + o.classes.popup + "' id='" + id + "'></div>"), + $menu = $("<fieldset data-" + ns + "role='controlgroup'></fieldset>"); + + // create the hide/show toggles + self.headers.not( "td" ).each(function(){ + + var priority = $( this ).jqmData( "priority" ), + $cells = $( this ).add( $( this ).jqmData( "cells" ) ); + + if( priority ){ + + $cells.addClass( o.classes.priorityPrefix + priority ); + + $("<label><input type='checkbox' checked />" + $( this ).text() + "</label>" ) + .appendTo( $menu ) + .children( 0 ) + .jqmData( "cells", $cells ) + .checkboxradio({ + theme: o.columnPopupTheme + }); + } + }); + $menu.appendTo( $popup ); + + // bind change event listeners to inputs - TODO: move to a private method? + $menu.on( "change", "input", function( e ){ + if( this.checked ){ + $( this ).jqmData( "cells" ).removeClass( "ui-table-cell-hidden" ).addClass( "ui-table-cell-visible" ); + } + else { + $( this ).jqmData( "cells" ).removeClass( "ui-table-cell-visible" ).addClass( "ui-table-cell-hidden" ); + } + }); + + $menuButton + .insertBefore( $table ) + .buttonMarkup({ + theme: o.columnBtnTheme + }); + + $popup + .insertBefore( $table ) + .popup(); + + // refresh method + self.refresh = function(){ + $menu.find( "input" ).each( function(){ + this.checked = $( this ).jqmData( "cells" ).eq(0).css( "display" ) === "table-cell"; + $( this ).checkboxradio( "refresh" ); + }); + }; + + $.mobile.window.on( "throttledresize", self.refresh ); + + self.refresh(); + +}); + +})( jQuery ); + +(function( $, undefined ) { + +$.mobile.table.prototype.options.mode = "reflow"; + +$.mobile.table.prototype.options.classes = $.extend( + $.mobile.table.prototype.options.classes, + { + reflowTable: "ui-table-reflow", + cellLabels: "ui-table-cell-label" + } +); + +$.mobile.document.delegate( ":jqmData(role='table')", "tablecreate", function() { + + var $table = $( this ), + self = $table.data( "mobile-table" ), + o = self.options; + + // If it's not reflow mode, return here. + if( o.mode !== "reflow" ){ + return; + } + + self.element.addClass( o.classes.reflowTable ); + + // get headers in reverse order so that top-level headers are appended last + var reverseHeaders = $( self.allHeaders.get().reverse() ); + + // create the hide/show toggles + reverseHeaders.each(function(i){ + var $cells = $( this ).jqmData( "cells" ), + colstart = $( this ).jqmData( "colstart" ), + hierarchyClass = $cells.not( this ).filter( "thead th" ).length && " ui-table-cell-label-top", + text = $(this).text(); + + if( text !== "" ){ + + if( hierarchyClass ){ + var iteration = parseInt( $( this ).attr( "colspan" ), 10 ), + filter = ""; + + if( iteration ){ + filter = "td:nth-child("+ iteration +"n + " + ( colstart ) +")"; + } + $cells.filter( filter ).prepend( "<b class='" + o.classes.cellLabels + hierarchyClass + "'>" + text + "</b>" ); + } + else { + $cells.prepend( "<b class='" + o.classes.cellLabels + "'>" + text + "</b>" ); + } + + } + }); + +}); + +})( 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, + mini: false, + // 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]), input[type='file']", + clearBtn: false, + clearSearchButtonText: null, //deprecating for 1.3... + clearBtnText: "clear text", + disabled: false + }, + + _create: function() { + + var self = this, + input = this.element, + o = this.options, + theme = o.theme || $.mobile.getInheritedTheme( this.element, "c" ), + themeclass = " ui-body-" + theme, + miniclass = o.mini ? " ui-mini" : "", + isSearch = input.is( "[type='search'], :jqmData(type='search')" ), + focusedEl, + clearbtn, + clearBtnText = o.clearSearchButtonText || o.clearBtnText, + clearBtnBlacklist = input.is( "textarea, :jqmData(type='range')" ), + inputNeedsClearBtn = !!o.clearBtn && !clearBtnBlacklist, + inputNeedsWrap = input.is( "input" ) && !input.is( ":jqmData(type='range')" ); + + function toggleClear() { + setTimeout( function() { + clearbtn.toggleClass( "ui-input-clear-hidden", !input.val() ); + }, 0 ); + } + + $( "label[for='" + input.attr( "id" ) + "']" ).addClass( "ui-input-text" ); + + focusedEl = input.addClass( "ui-input-text ui-body-"+ theme ); + + // XXX: Temporary workaround for issue 785 (Apple bug 8910589). + // Turn off autocorrect and autocomplete on non-iOS 5 devices + // since the popup they use can't be dismissed by the user. Note + // that we test for the presence of the feature by looking for + // the autocorrect property on the input element. We currently + // have no test for iOS 5 or newer so we're temporarily using + // the touchOverflow support flag for jQM 1.0. Yes, I feel dirty. - jblas + if ( typeof input[0].autocorrect !== "undefined" && !$.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" and "text" input widgets + if ( isSearch ) { + 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(); + } else if ( inputNeedsWrap ) { + focusedEl = input.wrap( "<div class='ui-input-text ui-shadow-inset ui-corner-all ui-btn-shadow" + themeclass + miniclass + "'></div>" ).parent(); + } + + if( inputNeedsClearBtn || isSearch ) { + clearbtn = $( "<a href='#' class='ui-input-clear' title='" + clearBtnText + "'>" + clearBtnText + "</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: o.mini + }); + + if ( !isSearch ) { + focusedEl.addClass( "ui-input-has-clear" ); + } + + toggleClear(); + + input.bind( "paste cut keyup input focus change blur", toggleClear ); + } + else if ( !inputNeedsWrap && !isSearch ) { + input.addClass( "ui-corner-all ui-shadow-inset" + themeclass + miniclass ); + } + + input.focus(function() { + // In many situations, iOS will zoom into the input upon tap, this prevents that from happening + if ( o.preventFocusZoom ) { + $.mobile.zoom.disable( true ); + } + focusedEl.addClass( $.mobile.focusClass ); + }) + .blur(function() { + focusedEl.removeClass( $.mobile.focusClass ); + if ( o.preventFocusZoom ) { + $.mobile.zoom.enable( true ); + } + }) + + // Autogrow + if ( input.is( "textarea" ) ) { + var extraLineHeight = 15, + keyupTimeoutBuffer = 100, + keyupTimeout; + + this._keyup = function() { + var scrollHeight = input[ 0 ].scrollHeight, + clientHeight = input[ 0 ].clientHeight; + + if ( clientHeight < scrollHeight ) { + input.height( scrollHeight + extraLineHeight ); + } + }; + + input.on( "keyup change input paste", function() { + clearTimeout( keyupTimeout ); + keyupTimeout = setTimeout( self._keyup, keyupTimeoutBuffer ); + }); + + // binding to pagechange here ensures that for pages loaded via + // ajax the height is recalculated without user input + this._on( $.mobile.document, { "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 + this._on( $.mobile.window, {"load": "_keyup"}); + } + } + if ( input.attr( "disabled" ) ) { + this.disable(); + } + }, + + disable: function() { + var $el, + isSearch = this.element.is( "[type='search'], :jqmData(type='search')" ), + inputNeedsWrap = this.element.is( "input" ) && !this.element.is( ":jqmData(type='range')" ), + parentNeedsDisabled = this.element.attr( "disabled", true ) && ( inputNeedsWrap || isSearch ); + + if ( parentNeedsDisabled ) { + $el = this.element.parent(); + } else { + $el = this.element; + } + $el.addClass( "ui-disabled" ); + return this._setOption( "disabled", true ); + }, + + enable: function() { + var $el, + isSearch = this.element.is( "[type='search'], :jqmData(type='search')" ), + inputNeedsWrap = this.element.is( "input" ) && !this.element.is( ":jqmData(type='range')" ), + parentNeedsEnabled = this.element.attr( "disabled", false ) && ( inputNeedsWrap || isSearch ); + + if ( parentNeedsEnabled ) { + $el = this.element.parent(); + } else { + $el = this.element; + } + $el.removeClass( "ui-disabled" ); + return this._setOption( "disabled", false ); + } +}); + +//auto self-init widgets +$.mobile.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"; +$.mobile.listview.prototype.options.filterReveal = false; +// TODO rename callback/deprecate and default to the item itself as the first argument +var defaultFilterCallback = function( text, searchValue, item ) { + return text.toString().toLowerCase().indexOf( searchValue ) === -1; + }; + +$.mobile.listview.prototype.options.filterCallback = defaultFilterCallback; + +$.mobile.document.delegate( "ul, ol", "listviewcreate", function() { + + var list = $( this ), + listview = list.data( "mobile-listview" ); + + if ( !listview.options.filter ) { + return; + } + + if ( listview.options.filterReveal ) { + list.children().addClass( "ui-screen-hidden" ); + } + + var wrapper = $( "<form>", { + "class": "ui-listview-filter ui-bar-" + listview.options.filterTheme, + "role": "search" + }).submit( function( e ) { + e.preventDefault(); + search.blur(); + }), + onKeyUp = function( e ) { + var $this = $( this ), + val = this.value.toLowerCase(), + listItems = null, + li = list.children(), + lastval = $this.jqmData( "lastval" ) + "", + childItems = false, + itemtext = "", + item, + // Check if a custom filter callback applies + isCustomFilterCallback = listview.options.filterCallback !== defaultFilterCallback; + + if ( lastval && lastval === val ) { + // Execute the handler only once per value change + return; + } + + listview._trigger( "beforefilter", "beforefilter", { input: this } ); + + // Change val as lastval for next execution + $this.jqmData( "lastval" , val ); + if ( isCustomFilterCallback || val.length < lastval.length || val.indexOf( lastval ) !== 0 ) { + + // Custom filter callback applies or 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 ( !listItems.length && listview.options.filterReveal ) { + listItems = list.children( ".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, item ) ) { + + //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", !!listview.options.filterReveal ); + } + listview._addFirstLastClasses( li, listview._getVisibles( li, false ), false ); + }, + search = $( "<input>", { + placeholder: listview.options.filterPlaceholder + }) + .attr( "data-" + $.mobile.ns + "type", "search" ) + .jqmData( "lastval", "" ) + .bind( "keyup change input", onKeyUp ) + .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, { + widgetEventPrefix: "slide", + + options: { + theme: null, + trackTheme: null, + disabled: false, + initSelector: "input[type='range'], :jqmData(type='range'), :jqmData(role='slider')", + mini: false, + highlight: 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(), + isSelect = this.isToggleSwitch = cType === "select", + isRangeslider = control.parent().is( ":jqmData(role='rangeslider')" ), + selectClass = ( this.isToggleSwitch ) ? "ui-slider-switch" : "", + controlID = control.attr( "id" ), + $label = $( "[for='" + controlID + "']" ), + labelID = $label.attr( "id" ) || controlID + "-label", + label = $label.attr( "id", labelID ), + min = !this.isToggleSwitch ? parseFloat( control.attr( "min" ) ) : 0, + max = !this.isToggleSwitch ? parseFloat( control.attr( "max" ) ) : control.find( "option" ).length-1, + step = window.parseFloat( control.attr( "step" ) || 1 ), + miniClass = ( this.options.mini || control.jqmData( "mini" ) ) ? " ui-mini" : "", + domHandle = document.createElement( "a" ), + handle = $( domHandle ), + domSlider = document.createElement( "div" ), + slider = $( domSlider ), + valuebg = this.options.highlight && !this.isToggleSwitch ? (function() { + var bg = document.createElement( "div" ); + bg.className = "ui-slider-bg " + $.mobile.activeBtnClass + " ui-btn-corner-all"; + return $( bg ).prependTo( slider ); + })() : false, + options; + + domHandle.setAttribute( "href", "#" ); + domSlider.setAttribute( "role", "application" ); + domSlider.className = [this.isToggleSwitch ? "ui-slider " : "ui-slider-track ",selectClass," ui-btn-down-",trackTheme," ui-btn-corner-all", 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": this._value(), + "aria-valuetext": this._value(), + "title": this._value(), + "aria-labelledby": labelID + }); + + $.extend( this, { + slider: slider, + handle: handle, + type: cType, + step: step, + max: max, + min: min, + valuebg: valuebg, + isRangeslider: isRangeslider, + dragging: false, + beforeStart: null, + userModified: false, + mouseMoved: false + }); + + if ( this.isToggleSwitch ) { + 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( this.isToggleSwitch ? "ui-slider-switch" : "ui-slider-input" ); + + this._on( control, { + "change": "_controlChange", + "keyup": "_controlKeyup", + "blur": "_controlBlur", + "vmouseup": "_controlVMouseUp" + }); + + slider.bind( "vmousedown", $.proxy( this._sliderVMouseDown, this ) ) + .bind( "vclick", false ); + + // We have to instantiate a new function object for the unbind to work properly + // since the method itself is defined in the prototype (causing it to unbind everything) + this._on( document, { "vmousemove": "_preventDocumentDrag" }); + this._on( slider.add( document ), { "vmouseup": "_sliderVMouseUp" }); + + slider.insertAfter( control ); + + // wrap in a div for styling purposes + if ( !this.isToggleSwitch && !isRangeslider ) { + var wrapper = this.options.mini ? "<div class='ui-slider ui-mini'>" : "<div class='ui-slider'>"; + + control.add( slider ).wrapAll( wrapper ); + } + + // Only add focus class to toggle switch, sliders get it automatically from ui-btn + if ( this.isToggleSwitch ) { + this.handle.bind({ + focus: function() { + slider.addClass( $.mobile.focusClass ); + }, + + blur: function() { + slider.removeClass( $.mobile.focusClass ); + } + }); + } + + // bind the handle event callbacks and set the context to the widget instance + this._on( this.handle, { + "vmousedown": "_handleVMouseDown", + "keydown": "_handleKeydown", + "keyup": "_handleKeyup" + }); + + this.handle.bind( "vclick", false ); + + if ( this._handleFormReset ) { + this._handleFormReset(); + } + + this.refresh( undefined, undefined, true ); + }, + + _controlChange: function( event ) { + // if the user dragged the handle, the "change" event was triggered from inside refresh(); don't call refresh() again + if ( this._trigger( "controlchange", event ) === false ) { + return false; + } + if ( !this.mouseMoved ) { + this.refresh( this._value(), true ); + } + }, + + _controlKeyup: function( event ) { // necessary? + this.refresh( this._value(), true, true ); + }, + + _controlBlur: function( event ) { + this.refresh( this._value(), true ); + }, + + // it appears the clicking the up and down buttons in chrome on + // range/number inputs doesn't trigger a change until the field is + // blurred. Here we check thif the value has changed and refresh + _controlVMouseUp: function( event ) { + this._checkedRefresh(); + }, + + // NOTE force focus on handle + _handleVMouseDown: function( event ) { + this.handle.focus(); + }, + + _handleKeydown: function( event ) { + var index = this._value(); + if ( this.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 ( !this._keySliding ) { + this._keySliding = true; + this.handle.addClass( "ui-state-active" ); + } + + break; + } + + // move the slider according to the keypress + switch ( event.keyCode ) { + case $.mobile.keyCode.HOME: + this.refresh( this.min ); + break; + case $.mobile.keyCode.END: + this.refresh( this.max ); + break; + case $.mobile.keyCode.PAGE_UP: + case $.mobile.keyCode.UP: + case $.mobile.keyCode.RIGHT: + this.refresh( index + this.step ); + break; + case $.mobile.keyCode.PAGE_DOWN: + case $.mobile.keyCode.DOWN: + case $.mobile.keyCode.LEFT: + this.refresh( index - this.step ); + break; + } + }, // remove active mark + + _handleKeyup: function( event ) { + if ( this._keySliding ) { + this._keySliding = false; + this.handle.removeClass( "ui-state-active" ); + } + }, + + _sliderVMouseDown: function( event ) { + // NOTE: we don't do this in refresh because we still want to + // support programmatic alteration of disabled inputs + if ( this.options.disabled ) { + return false; + } + if ( this._trigger( "beforestart", event ) === false ) { + return false; + } + this.dragging = true; + this.userModified = false; + this.mouseMoved = false; + + if ( this.isToggleSwitch ) { + this.beforeStart = this.element[0].selectedIndex; + } + + + this.refresh( event ); + this._trigger( "start" ); + return false; + }, + + _sliderVMouseUp: function() { + if ( this.dragging ) { + this.dragging = false; + + if ( this.isToggleSwitch ) { + // make the handle move with a smooth transition + this.handle.addClass( "ui-slider-handle-snapping" ); + + if ( this.mouseMoved ) { + // this is a drag, change the value only if user dragged enough + if ( this.userModified ) { + this.refresh( this.beforeStart === 0 ? 1 : 0 ); + } else { + this.refresh( this.beforeStart ); + } + } else { + // this is just a click, change the value + this.refresh( this.beforeStart === 0 ? 1 : 0 ); + } + } + + this.mouseMoved = false; + this._trigger( "stop" ); + return false; + } + }, + + _preventDocumentDrag: function( event ) { + // NOTE: we don't do this in refresh because we still want to + // support programmatic alteration of disabled inputs + if ( this._trigger( "drag", event ) === false) { + return false; + } + if ( this.dragging && !this.options.disabled ) { + + // this.mouseMoved must be updated before refresh() because it will be used in the control "change" event + this.mouseMoved = true; + + if ( this.isToggleSwitch ) { + // make the handle move in sync with the mouse + this.handle.removeClass( "ui-slider-handle-snapping" ); + } + + this.refresh( event ); + + // only after refresh() you can calculate this.userModified + this.userModified = this.beforeStart !== this.element[0].selectedIndex; + return false; + } + }, + + _checkedRefresh: function() { + if ( this.value != this._value() ) { + this.refresh( this._value() ); + } + }, + + _value: function() { + return this.isToggleSwitch ? this.element[0].selectedIndex : parseFloat( this.element.val() ) ; + }, + + + _reset: function() { + this.refresh( undefined, false, true ); + }, + + refresh: function( val, isfromControl, preventInputUpdate ) { + // NOTE: we don't return here because we want to support programmatic + // alteration of the input value, which should still update the slider + + var self = this, + parentTheme = $.mobile.getInheritedTheme( this.element, "c" ), + theme = this.options.theme || parentTheme, + trackTheme = this.options.trackTheme || parentTheme; + + self.slider[0].className = [ this.isToggleSwitch ? "ui-slider ui-slider-switch" : "ui-slider-track"," ui-btn-down-" + trackTheme,' ui-btn-corner-all', ( this.options.mini ) ? " ui-mini":""].join( "" ); + if ( this.options.disabled || this.element.attr( "disabled" ) ) { + this.disable(); + } + + // set the stored value for comparison later + this.value = this._value(); + if ( this.options.highlight && !this.isToggleSwitch && this.slider.find( ".ui-slider-bg" ).length === 0 ) { + this.valuebg = (function() { + var bg = document.createElement( "div" ); + bg.className = "ui-slider-bg " + $.mobile.activeBtnClass + " ui-btn-corner-all"; + return $( bg ).prependTo( self.slider ); + })(); + } + this.handle.buttonMarkup({ corners: true, theme: theme, shadow: true }); + + var pxStep, percent, + control = this.element, + isInput = !this.isToggleSwitch, + optionElements = isInput ? [] : control.find( "option" ), + min = isInput ? parseFloat( control.attr( "min" ) ) : 0, + max = isInput ? parseFloat( control.attr( "max" ) ) : optionElements.length - 1, + step = ( isInput && parseFloat( control.attr( "step" ) ) > 0 ) ? parseFloat( control.attr( "step" ) ) : 1; + + if ( typeof val === "object" ) { + var left, width, data = val, + // a slight tolerance helped get to the ends of the slider + tol = 8; + + left = this.slider.offset().left; + width = this.slider.width(); + pxStep = width/((max-min)/step); + if ( !this.dragging || + data.pageX < left - tol || + data.pageX > left + width + tol ) { + return; + } + if ( pxStep > 1 ) { + percent = ( ( data.pageX - left ) / width ) * 100; + } else { + percent = Math.round( ( ( data.pageX - left ) / width ) * 100 ); + } + } else { + if ( val == null ) { + val = isInput ? parseFloat( control.val() || 0 ) : control[0].selectedIndex; + } + percent = ( parseFloat( val ) - min ) / ( max - min ) * 100; + } + + if ( isNaN( percent ) ) { + return; + } + + 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 ); + } + + var percentPerStep = 100/((max-min)/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 ( typeof pxStep === "undefined" ) { + pxStep = width / ( (max-min) / step ); + } + if ( pxStep > 1 && isInput ) { + percent = ( newval - min ) * percentPerStep * ( 1 / step ); + } + if ( percent < 0 ) { + percent = 0; + } + + if ( percent > 100 ) { + percent = 100; + } + + if ( newval < min ) { + newval = min; + } + + if ( newval > max ) { + newval = max; + } + + this.handle.css( "left", percent + "%" ); + + this.handle[0].setAttribute( "aria-valuenow", isInput ? newval : optionElements.eq( newval ).attr( "value" ) ); + + this.handle[0].setAttribute( "aria-valuetext", isInput ? newval : optionElements.eq( newval ).getEncodedText() ); + + this.handle[0].setAttribute( "title", isInput ? newval : optionElements.eq( newval ).getEncodedText() ); + + if ( 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" ); + $( this ).width( ( ab ? aPercent : bPercent ) + "%" ); + }); + } + + if ( !preventInputUpdate ) { + var valueChanged = false; + + // update control"s value + if ( isInput ) { + valueChanged = control.val() !== newval; + control.val( newval ); + } else { + valueChanged = control[ 0 ].selectedIndex !== newval; + control[ 0 ].selectedIndex = newval; + } + if ( this._trigger( "beforechange", val ) === false) { + return false; + } + if ( !isfromControl && valueChanged ) { + control.trigger( "change" ); + } + } + }, + + enable: function() { + this.element.attr( "disabled", false ); + this.slider.removeClass( "ui-disabled" ).attr( "aria-disabled", false ); + return this._setOption( "disabled", false ); + }, + + disable: function() { + this.element.attr( "disabled", true ); + this.slider.addClass( "ui-disabled" ).attr( "aria-disabled", true ); + return this._setOption( "disabled", true ); + } + +}); + +$.widget( "mobile.slider", $.mobile.slider, $.mobile.behaviors.formReset ); + +//auto self-init widgets +$.mobile.document.bind( "pagecreate create", function( e ) { + $.mobile.slider.prototype.enhanceWithin( e.target, true ); +}); + +})( jQuery ); + +(function( $, undefined ) { + $.widget( "mobile.rangeslider", $.mobile.widget, { + + options: { + theme: null, + trackTheme: null, + disabled: false, + initSelector: ":jqmData(role='rangeslider')", + mini: false, + highlight: true + }, + + _create: function() { + var secondLabel, + $el = this.element, + elClass = this.options.mini ? "ui-rangeslider ui-mini" : "ui-rangeslider", + _inputFirst = $el.find( "input" ).first(), + _inputLast = $el.find( "input" ).last(), + label = $el.find( "label" ).first(), + _sliderFirst = $.data( _inputFirst.get(0), "mobileSlider" ).slider, + _sliderLast = $.data( _inputLast.get(0), "mobileSlider" ).slider, + firstHandle = $.data( _inputFirst.get(0), "mobileSlider" ).handle, + _sliders = $( "<div class=\"ui-rangeslider-sliders\" />" ).appendTo( $el ); + + if ( $el.find( "label" ).length > 1 ) { + secondLabel = $el.find( "label" ).last().hide(); + } + + _inputFirst.addClass( "ui-rangeslider-first" ); + _inputLast.addClass( "ui-rangeslider-last" ); + $el.addClass( elClass ); + + _sliderFirst.appendTo( _sliders ); + _sliderLast.appendTo( _sliders ); + label.prependTo( $el ); + firstHandle.prependTo( _sliderLast ); + + $.extend( this, { + _inputFirst: _inputFirst, + _inputLast: _inputLast, + _sliderFirst: _sliderFirst, + _sliderLast: _sliderLast, + _targetVal: null, + _sliderTarget: false, + _sliders: _sliders, + _proxy: false + }); + + this.refresh(); + this._on( this.element.find( "input.ui-slider-input" ), { + "slidebeforestart": "_slidebeforestart", + "slidestop": "_slidestop", + "slidedrag": "_slidedrag", + "slidebeforechange": "_change", + "blur": "_change", + "keyup": "_change" + }); + this._on( firstHandle, { + "vmousedown": "_dragFirstHandle" + }); + }, + + _dragFirstHandle: function( event ) { + //if the first handle is dragged send the event to the first slider + $.data( this._inputFirst.get(0), "mobileSlider" ).dragging = true; + $.data( this._inputFirst.get(0), "mobileSlider" ).refresh( event ); + return false; + }, + + _slidedrag: function( event ) { + var first = $( event.target ).is( this._inputFirst ), + otherSlider = ( first ) ? this._inputLast : this._inputFirst; + + this._sliderTarget = false; + //if the drag was initaed on an extream and the other handle is focused send the events to + //the closest handle + if ( ( this._proxy === "first" && first ) || ( this._proxy === "last" && !first ) ) { + $.data( otherSlider.get(0), "mobileSlider" ).dragging = true; + $.data( otherSlider.get(0), "mobileSlider" ).refresh( event ); + return false; + } + }, + + _slidestop: function( event ) { + var first = $( event.target ).is( this._inputFirst ); + + this._proxy = false; + //this stops dragging of the handle and brings the active track to the front + //this makes clicks on the track go the the last handle used + this.element.find( "input" ).trigger( "vmouseup" ); + this._sliderFirst.css( "z-index", first ? 1 : "" ); + }, + + _slidebeforestart: function( event ) { + this._sliderTarget = false; + //if the track is the target remember this and the original value + if ( $( event.originalEvent.target ).hasClass( "ui-slider-track" ) ) { + this._sliderTarget = true; + this._targetVal = $( event.target ).val(); + } + }, + + _setOption: function( options ) { + this._superApply( options ); + this.refresh(); + }, + + refresh: function() { + var $el = this.element, + o = this.options; + + $el.find( "input" ).slider({ + theme: o.theme, + trackTheme: o.trackTheme, + disabled: o.disabled, + mini: o.mini, + highlight: o.highlight + }).slider( "refresh" ); + this._updateHighlight(); + }, + + _change: function( event ) { + if ( event.type == "keyup" ) { + this._updateHighlight(); + return false; + } + + var min = parseFloat( this._inputFirst.val(), 10 ), + max = parseFloat( this._inputLast.val(), 10 ), + first = $( event.target ).hasClass( "ui-rangeslider-first" ), + thisSlider = first ? this._inputFirst : this._inputLast, + otherSlider = first ? this._inputLast : this._inputFirst; + + if ( min > max && !this._sliderTarget ) { + //this prevents min from being greater then max + thisSlider.val( first ? max: min ).slider( "refresh" ); + this._trigger( "normalize" ); + } else if ( min > max ) { + //this makes it so clicks on the target on either extream go to the closest handle + thisSlider.val( this._targetVal ).slider( "refresh" ); + + var self = this; + //You must wait for the stack to unwind so first slider is updated before updating second + setTimeout( function() { + otherSlider.val( first ? min: max ).slider( "refresh" ); + $.data( otherSlider.get(0), "mobileSlider" ).handle.focus(); + self._sliderFirst.css( "z-index", first ? "" : 1 ); + self._trigger( "normalize" ); + }, 0 ); + this._proxy = ( first ) ? "first" : "last"; + } + //fixes issue where when both _sliders are at min they cannot be adjusted + if ( min === max ) { + $.data( thisSlider.get(0), "mobileSlider" ).handle.css( "z-index", 1 ); + $.data( otherSlider.get(0), "mobileSlider" ).handle.css( "z-index", 0 ); + } else { + $.data( otherSlider.get(0), "mobileSlider" ).handle.css( "z-index", "" ); + $.data( thisSlider.get(0), "mobileSlider" ).handle.css( "z-index", "" ); + } + + this._updateHighlight(); + + if ( min >= max ) { + return false; + } + }, + + _updateHighlight: function() { + var min = parseInt( $.data( this._inputFirst.get(0), "mobileSlider" ).handle.get(0).style.left, 10 ), + max = parseInt( $.data( this._inputLast.get(0), "mobileSlider" ).handle.get(0).style.left, 10 ), + width = (max - min); + + this.element.find( ".ui-slider-bg" ).css({ + "margin-left": min + "%", + "width": width + "%" + }); + }, + + _destroy: function() { + this.element.removeClass( "ui-rangeslider ui-mini" ).find( "label" ).show(); + this._inputFirst.after( this._sliderFirst ); + this._inputLast.after( this._sliderLast ); + this._sliders.remove(); + this.element.find( "input" ).removeClass( "ui-rangeslider-first ui-rangeslider-last" ).slider( "destroy" ); + } + + }); + +$.widget( "mobile.rangeslider", $.mobile.rangeslider, $.mobile.behaviors.formReset ); + +//auto self-init widgets +$( document ).bind( "pagecreate create", function( e ) { + $.mobile.rangeslider.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", + dividerTheme: "b", + 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.removeClass( "ui-btn-left ui-btn-right" ).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" ); + } + }, + + _destroy: function() { + var wrapper = this.element.parents( ".ui-select" ); + if ( wrapper.length > 0 ) { + if ( wrapper.is( ".ui-btn-left, .ui-btn-right" ) ) { + this.element.addClass( wrapper.is( ".ui-btn-left" ) ? "ui-btn-left" : "ui-btn-right" ); + } + this.element.insertAfter( wrapper ); + wrapper.remove(); + } + }, + + _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, + + inline = options.inline || this.select.jqmData( "inline" ), + mini = options.mini || this.select.jqmData( "mini" ), + iconpos = options.icon ? ( options.iconpos || this.select.jqmData( "iconpos" ) ) : false, + + // 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 + .insertBefore( this.select ) + .buttonMarkup( { + theme: options.theme, + icon: options.icon, + iconpos: iconpos, + inline: inline, + corners: options.corners, + shadow: options.shadow, + iconshadow: options.iconshadow, + mini: mini + }); + + this.setButtonText(); + + // 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 ) { + button.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(); + }); + + if ( this._handleFormReset ) { + this._handleFormReset(); + } + 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 ); + } + }); + self.label.bind( "click focus", function() { + if ( self.options.preventFocusZoom ) { + $.mobile.zoom.disable( true ); + } + }); + self.select.bind( "focus", function() { + if ( self.options.preventFocusZoom ) { + $.mobile.zoom.disable( true ); + } + }); + self.button.bind( "mouseup", function() { + if ( self.options.preventFocusZoom ) { + setTimeout(function() { + $.mobile.zoom.enable( true ); + }, 0 ); + } + }); + self.select.bind( "blur", 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(), + text = this.placeholder, + span = $( document.createElement( "span" ) ); + + this.button.find( ".ui-btn-text" ).html(function() { + if ( selected.length ) { + text = selected.map(function() { + return $( this ).text(); + }).get().join( ", " ); + } else { + text = self.placeholder; + } + + // TODO possibly aggregate multiple select option classes + return span.text( text ) + .addClass( self.select.attr( "class" ) ) + .addClass( selected.attr( "class" ) ); + }); + }, + + setButtonCount: function() { + var selected = this.selected(); + + // multiple count inside button + if ( this.isMultiple ) { + this.buttonCount[ selected.length > 1 ? "show" : "hide" ]().text( selected.length ); + } + }, + + _reset: function() { + this.refresh(); + }, + + refresh: function() { + this.setButtonText(); + this.setButtonCount(); + }, + + // open and close preserved in native selects + // to simplify users code when looping over selects + open: $.noop, + close: $.noop, + + disable: function() { + this._setDisabled( true ); + this.button.addClass( "ui-disabled" ); + }, + + enable: function() { + this._setDisabled( false ); + this.button.removeClass( "ui-disabled" ); + } +}); + +$.widget( "mobile.selectmenu", $.mobile.selectmenu, $.mobile.behaviors.formReset ); + +//auto self-init widgets +$.mobile.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, + origDestroy = widget._destroy, + selectID = widget.selectID, + prefix = ( selectID ? selectID : ( ( $.mobile.ns || "" ) + "uuid-" + widget.uuid ) ), + popupID = prefix + "-listbox", + dialogID = prefix + "-dialog", + label = widget.label, + thisPage = widget.select.closest( ".ui-page" ), + selectOptions = widget._selectOptions(), + isMultiple = widget.isMultiple = widget.select[ 0 ].multiple, + buttonId = selectID + "-button", + menuId = selectID + "-menu", + menuPage = $( "<div data-" + $.mobile.ns + "role='dialog' id='" + dialogID + "' data-" +$.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 id='" + popupID + "' class='ui-selectmenu'>" ).insertAfter( widget.select ).popup( { theme: widget.options.overlayTheme } ), + + list = $( "<ul>", { + "class": "ui-selectmenu-list", + "id": menuId, + "role": "listbox", + "aria-labelledby": buttonId + }).attr( "data-" + $.mobile.ns + "theme", widget.options.theme ) + .attr( "data-" + $.mobile.ns + "divider-theme", widget.options.dividerTheme ) + .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, + popupID: popupID, + dialogID: dialogID, + thisPage: thisPage, + menuPage: menuPage, + label: label, + 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(); + + if ( self._origTabIndex === undefined ) { + // Map undefined to false, because self._origTabIndex === undefined + // indicates that we have not yet checked whether the select has + // originally had a tabindex attribute, whereas false indicates that + // we have checked the select for such an attribute, and have found + // none present. + self._origTabIndex = ( self.select[ 0 ].getAttribute( "tabindex" ) === null ) ? false : self.select.attr( "tabindex" ); + } + self.select.attr( "tabindex", "-1" ).focus(function() { + $( this ).blur(); + self.button.focus(); + }); + + // Button events + self.button.bind( "vclick keydown" , function( event ) { + if ( self.options.disabled || self.isOpen ) { + return; + } + + if (event.type === "vclick" || + event.keyCode && (event.keyCode === $.mobile.keyCode.ENTER || + event.keyCode === $.mobile.keyCode.SPACE)) { + + self._decideFormat(); + if ( self.menuType === "overlay" ) { + self.button.attr( "href", "#" + self.popupID ).attr( "data-" + ( $.mobile.ns || "" ) + "rel", "popup" ); + } else { + self.button.attr( "href", "#" + self.dialogID ).attr( "data-" + ( $.mobile.ns || "" ) + "rel", "dialog" ); + } + self.isOpen = true; + // Do not prevent default, so the navigation may have a chance to actually open the chosen format + } + }); + + // 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 - otherwise focus clicked item + // We need to grab the clicked item the hard way, because the list may have been rebuilt + if ( self.isMultiple ) { + self.list.find( "li:not(.ui-li-divider)" ).eq( newIndex ) + .addClass( "ui-btn-down-" + widget.options.theme ).find( "a" ).first().focus(); + } + else { + 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; + // 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; + // If enter or space is pressed, trigger click + case 13: + case 32: + target.trigger( "click" ); + + return false; + } + }); + + // button refocus ensures proper height calculation + // by removing the inline style and ensuring page inclusion + self.menuPage.bind( "pagehide", function() { + // 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 the popup + self.listbox.bind( "popupafterclose", 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(); + }, + + selected: function() { + return this._selectOptions().filter( ":selected:not( :jqmData(placeholder='true') )" ); + }, + + refresh: function( forceRebuild , foo ) { + var self = this, + select = this.element, + isMultiple = this.isMultiple, + indicies; + + if ( forceRebuild || this._isRebuildRequired() ) { + self._buildList(); + } + + indicies = this.selectedIndices(); + + 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" ) { + self.menuPage.dialog( "close" ); + self.list.appendTo( self.listbox ); + } else { + self.listbox.popup( "close" ); + } + + self._focusButton(); + // allow the dialog to be closed again + self.isOpen = false; + }, + + open: function() { + this.button.click(); + }, + + _decideFormat: function() { + var self = this, + $window = $.mobile.window, + selfListParent = self.list.parent(), + menuHeight = selfListParent.outerHeight(), + menuWidth = selfListParent.outerWidth(), + activePage = $( "." + $.mobile.activePageClass ), + scrollTop = $window.scrollTop(), + btnOffset = self.button.offset().top, + screenHeight = $window.height(), + screenWidth = $window.width(); + + function focusMenuItem() { + var selector = self.list.find( "." + $.mobile.activeBtnClass + " a" ); + if ( selector.length === 0 ) { + selector = self.list.find( "li.ui-btn:not( :jqmData(placeholder='true') ) a" ); + } + selector.first().focus().closest( "li" ).addClass( "ui-btn-down-" + widget.options.theme ); + } + + if ( menuHeight > screenHeight - 80 || !$.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(); + }) + .one( "pagehide", function() { + self.close(); + }); + + self.menuType = "page"; + self.menuPageContent.append( self.list ); + self.menuPage.find("div .ui-title").text(self.label.text()); + } else { + self.menuType = "overlay"; + + self.listbox.one( "popupafteropen", focusMenuItem ); + } + }, + + _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', + dataPlaceholderAttr = dataPrefix + 'placeholder', + fragment = document.createDocumentFragment(), + isPlaceholderItem = false, + optGroup; + + for (var i = 0; i < numOptions;i++, isPlaceholderItem = false) { + 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; + isPlaceholderItem = true; + + // If we have identified a placeholder, record the fact that it was + // us who have added the placeholder to the option and mark it + // retroactively in the select as well + if ( null === option.getAttribute( dataPlaceholderAttr ) ) { + this._removePlaceholderAttr = true; + } + option.setAttribute( dataPlaceholderAttr, true ); + if ( o.hidePlaceholderMenuItems ) { + classes.push( "ui-selectmenu-placeholder" ); + } + if ( placeholder !== text ) { + 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 ); + if ( isPlaceholderItem ) { + item.setAttribute( dataPlaceholderAttr, true ); + } + 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 + }); + }, + + _destroy: function() { + this.close(); + + // Restore the tabindex attribute to its original value + if ( this._origTabIndex !== undefined ) { + if ( this._origTabIndex !== false ) { + this.select.attr( "tabindex", this._origTabIndex ); + } else { + this.select.removeAttr( "tabindex" ); + } + } + + // Remove the placeholder attribute if we were the ones to add it + if ( this._removePlaceholderAttr ) { + this._selectOptions().removeAttr( "data-" + $.mobile.ns + "placeholder" ); + } + + // Remove the popup + this.listbox.remove(); + + // Chain up + origDestroy.apply( this, arguments ); + } + }); + }; + + // issue #3894 - core doesn't trigger events on disabled delegates + $.mobile.document.bind( "selectmenubeforecreate", function( event ) { + var selectmenuWidget = $( event.target ).data( "mobile-selectmenu" ); + + if ( !selectmenuWidget.options.nativeMenu && + selectmenuWidget.element.parents( ":jqmData(role='popup')" ).length === 0 ) { + extendSelect( selectmenuWidget ); + } + }); +})( jQuery ); + +(function( $, undefined ) { + + + $.widget( "mobile.fixedtoolbar", $.mobile.widget, { + options: { + visibleOnPageShow: true, + disablePageZoom: true, + transition: "slide", //can be none, fade, slide (slide maps to slideup or slidedown) + fullscreen: false, + tapToggle: true, + tapToggleBlacklist: "a, button, input, select, textarea, .ui-header-fixed, .ui-footer-fixed, .ui-popup, .ui-panel, .ui-panel-dismiss-open", + hideDuringFocus: "input, textarea, select", + updatePagePadding: true, + trackPersistentToolbars: true, + + // Browser detection! Weeee, here we go... + // Unfortunately, position:fixed is costly, not to mention probably impossible, to feature-detect accurately. + // Some tests exist, but they currently return false results in critical devices and browsers, which could lead to a broken experience. + // Testing fixed positioning is also pretty obtrusive to page load, requiring injected elements and scrolling the window + // The following function serves to rule out some popular browsers with known fixed-positioning issues + // This is a plugin option like any other, so feel free to improve or overwrite it + supportBlacklist: function() { + return !$.support.fixedPosition; + }, + 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" ); + } + + $.extend( this, { + _thisPage: null + }); + + 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() { + this._thisPage = this.element.closest( ".ui-page" ); + //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 + this._on( this._thisPage, { + "pagebeforeshow": "_handlePageBeforeShow", + "webkitAnimationStart":"_handleAnimationStart", + "animationstart":"_handleAnimationStart", + "updatelayout": "_handleAnimationStart", + "pageshow": "_handlePageShow", + "pagebeforehide": "_handlePageBeforeHide" + }); + }, + + _handlePageBeforeShow: function() { + var o = this.options; + if ( o.disablePageZoom ) { + $.mobile.zoom.disable( true ); + } + if ( !o.visibleOnPageShow ) { + this.hide( true ); + } + }, + + _handleAnimationStart: function() { + if ( this.options.updatePagePadding ) { + this.updatePagePadding( this._thisPage ); + } + }, + + _handlePageShow: function() { + this.updatePagePadding( this._thisPage ); + if ( this.options.updatePagePadding ) { + this._on( $.mobile.window, { "throttledresize": "updatePagePadding" } ); + } + }, + + _handlePageBeforeHide: function( e, ui ) { + var o = this.options; + + if ( o.disablePageZoom ) { + $.mobile.zoom.enable( true ); + } + if ( o.updatePagePadding ) { + this._off( $.mobile.window, "throttledresize" ); + } + + if ( o.trackPersistentToolbars ) { + var thisFooter = $( ".ui-footer-fixed:jqmData(id)", this._thisPage ), + thisHeader = $( ".ui-header-fixed:jqmData(id)", this._thisPage ), + 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 ) || $(); + + if ( nextFooter.length || nextHeader.length ) { + + nextFooter.add( nextHeader ).appendTo( $.mobile.pageContainer ); + + ui.nextPage.one( "pageshow", function() { + nextHeader.prependTo( this ); + nextFooter.appendTo( this ); + }); + } + } + }, + + _visible: true, + + // This will set the content element's top or bottom padding equal to the toolbar's height + updatePagePadding: function( tbPage ) { + var $el = this.element, + header = $el.is( ".ui-header" ), + pos = parseFloat( $el.css( header ? "top" : "bottom" ) ); + + // This behavior only applies to "fixed", not "fullscreen" + if ( this.options.fullscreen ) { return; } + + tbPage = tbPage || this._thisPage || $el.closest( ".ui-page" ); + $( tbPage ).css( "padding-" + ( header ? "top" : "bottom" ), $el.outerHeight() + pos ); + }, + + _useTransition: function( notransition ) { + var $win = $.mobile.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" ) + .animationComplete(function () { + $el.removeClass('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, delay, + 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 ) { + //this hides the toolbars on a keyboard pop to give more screen room and prevent ios bug which + //positions fixed toolbars in the middle of the screen on pop if the input is near the top or + //bottom of the screen addresses issues #4410 Footer navbar moves up when clicking on a textbox in an Android environment + //and issue #4113 Header and footer change their position after keyboard popup - iOS + //and issue #4410 Footer navbar moves up when clicking on a textbox in an Android environment + if ( screen.width < 1025 && $( e.target ).is( o.hideDuringFocus ) && !$( e.target ).closest( ".ui-header-fixed, .ui-footer-fixed" ).length ) { + //Fix for issue #4724 Moving through form in Mobile Safari with "Next" and "Previous" system + //controls causes fixed position, tap-toggle false Header to reveal itself + if ( e.type === "focusout" && !self._visible ) { + //wait for the stack to unwind and see if we have jumped to another input + delay = setTimeout( function() { + self.show(); + }, 0 ); + } else if ( e.type === "focusin" && self._visible ) { + //if we have jumped to another input clear the time out to cancel the show. + clearTimeout( delay ); + self.hide(); + } + } + }); + }, + + _destroy: function() { + var $el = this.element, + header = $el.is( ".ui-header" ); + + $el.closest( ".ui-page" ).css( "padding-" + ( header ? "top" : "bottom" ), "" ); + $el.removeClass( "ui-header-fixed ui-footer-fixed ui-header-fullscreen ui-footer-fullscreen in out fade slidedown slideup ui-fixed-hidden" ); + $el.closest( ".ui-page" ).removeClass( "ui-page-header-fixed ui-page-footer-fixed ui-page-header-fullscreen ui-page-footer-fullscreen" ); + } + + }); + + //auto self-init widgets + $.mobile.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( $, undefined ) { + $.widget( "mobile.fixedtoolbar", $.mobile.fixedtoolbar, { + + _create: function() { + this._super(); + this._workarounds(); + }, + + //check the browser and version and run needed workarounds + _workarounds: function() { + var ua = navigator.userAgent, + platform = navigator.platform, + // Rendering engine is Webkit, and capture major version + wkmatch = ua.match( /AppleWebKit\/([0-9]+)/ ), + wkversion = !!wkmatch && wkmatch[ 1 ], + os = null, + self = this; + //set the os we are working in if it dosent match one with workarounds return + if( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1 || platform.indexOf( "iPod" ) > -1 ){ + os = "ios"; + } else if( ua.indexOf( "Android" ) > -1 ){ + os = "android"; + } else { + return; + } + //check os version if it dosent match one with workarounds return + if( os === "ios" ) { + //iOS workarounds + self._bindScrollWorkaround(); + } else if( os === "android" && wkversion && wkversion < 534 ) { + //Android 2.3 run all Android 2.3 workaround + self._bindScrollWorkaround(); + self._bindListThumbWorkaround(); + } else { + return; + } + }, + + //Utility class for checking header and footer positions relative to viewport + _viewportOffset: function() { + var $el = this.element, + header = $el.is( ".ui-header" ), + offset = Math.abs($el.offset().top - $.mobile.window.scrollTop()); + if( !header ) { + offset = Math.round(offset - $.mobile.window.height() + $el.outerHeight())-60; + } + return offset; + }, + + //bind events for _triggerRedraw() function + _bindScrollWorkaround: function() { + var self = this; + //bind to scrollstop and check if the toolbars are correctly positioned + this._on( $.mobile.window, { scrollstop: function() { + var viewportOffset = self._viewportOffset(); + //check if the header is visible and if its in the right place + if( viewportOffset > 2 && self._visible) { + self._triggerRedraw(); + } + }}); + }, + + //this addresses issue #4250 Persistent footer instability in v1.1 with long select lists in Android 2.3.3 + //and issue #3748 Android 2.x: Page transitions broken when fixed toolbars used + //the absolutely positioned thumbnail in a list view causes problems with fixed position buttons above in a nav bar + //setting the li's to -webkit-transform:translate3d(0,0,0); solves this problem to avoide potential issues in other + //platforms we scope this with the class ui-android-2x-fix + _bindListThumbWorkaround: function() { + this.element.closest(".ui-page").addClass( "ui-android-2x-fixed" ); + }, + //this addresses issues #4337 Fixed header problem after scrolling content on iOS and Android + //and device bugs project issue #1 Form elements can lose click hit area in position: fixed containers. + //this also addresses not on fixed toolbars page in docs + //adding 1px of padding to the bottom then removing it causes a "redraw" + //which positions the toolbars correctly (they will always be visually correct) + _triggerRedraw: function() { + var paddingBottom = parseFloat( $( ".ui-page-active" ).css( "padding-bottom" ) ); + //trigger page redraw to fix incorrectly positioned fixed elements + $( ".ui-page-active" ).css( "padding-bottom", ( paddingBottom + 1 ) +"px" ); + //if the padding is reset with out a timeout the reposition will not occure. + //this is independant of JQM the browser seems to need the time to react. + setTimeout( function() { + $( ".ui-page-active" ).css( "padding-bottom", paddingBottom + "px" ); + }, 0 ); + }, + + destroy: function() { + this._super(); + //Remove the class we added to the page previously in android 2.x + this.element.closest(".ui-page-active").removeClass( "ui-android-2x-fix" ); + } + }); + + })( jQuery ); + +(function( $, window ) { + + $.mobile.iosorientationfixEnabled = true; + + // This fix addresses an iOS bug, so return early if the UA claims it's something else. + var ua = navigator.userAgent; + if( !( /iPhone|iPad|iPod/.test( navigator.platform ) && /OS [1-5]_[0-9_]* like Mac OS X/i.test( ua ) && ua.indexOf( "AppleWebKit" ) > -1 ) ){ + $.mobile.iosorientationfixEnabled = false; + 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(); + } + } + + $.mobile.document.on( "mobileinit", function(){ + if( $.mobile.iosorientationfixEnabled ){ + $.mobile.window + .bind( "orientationchange.iosorientationfix", zoom.enable ) + .bind( "devicemotion.iosorientationfix", checkTilt ); + } + }); + +}( jQuery, this )); + +(function( $, window, undefined ) { + var $html = $( "html" ), + $head = $( "head" ), + $window = $.mobile.window; + + //remove initial build class (only present on first pageshow) + function hideRenderingClass() { + $html.removeClass( "ui-mobile-rendering" ); + } + + // 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 ); + + $.extend( $.mobile, { + // find and enhance the pages in the dom and transition to the first page. + initializePage: function() { + // find present pages + var path = $.mobile.path, + $pages = $( ":jqmData(role='page'), :jqmData(role='dialog')" ), + hash = path.stripHash( path.stripQueryParams(path.parseLocation().hash) ), + hashPage = document.getElementById( hash ); + + // if no pages are found, create one with body's inner html + if ( !$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 = $.mobile.firstPage.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, there's no hash deeplink, + // the hash is not valid (contains more than one # or does not start with #) + // or there is no page with that hash, change to the first page in the DOM + // Remember, however, that the hash can also be a path! + if ( ! ( $.mobile.hashListeningEnabled && + $.mobile.path.isHashValid( location.hash ) && + ( $( hashPage ).is( ':jqmData(role="page")' ) || + $.mobile.path.isPath( hash ) || + hash === $.mobile.dialogHashKey ) ) ) { + + // Store the initial destination + if ( $.mobile.path.isHashValid( location.hash ) ) { + $.mobile.urlHistory.initialDst = hash.replace( "#", "" ); + } + + // make sure to set initial popstate state if it exists + // so that navigation back to the initial page works properly + if( $.event.special.navigate.isPushStateEnabled() ) { + $.mobile.navigate.navigator.squash( path.parseLocation().href ); + } + + $.mobile.changePage( $.mobile.firstPage, { + transition: "none", + reverse: true, + changeHash: false, + fromHashChange: true + }); + } else { + // trigger hashchange or navigate to squash and record the correct + // history entry for an initial hash path + if( !$.event.special.navigate.isPushStateEnabled() ) { + $window.trigger( "hashchange", [true] ); + } else { + // TODO figure out how to simplify this interaction with the initial history entry + // at the bottom js/navigate/navigate.js + $.mobile.navigate.history.stack = []; + $.mobile.navigate( $.mobile.path.isPath( location.hash ) ? location.hash : location.href ); + } + } + } + }); + + // initialize events now, after mobileinit has occurred + $.mobile.navreadyDeferred.resolve(); + + // 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 || $.mobile.window.scrollTop() === 1 ) ? 0 : 1; + + //dom-ready inits + if ( $.mobile.autoInitializePage ) { + $.mobile.initializePage(); + } + + // window load event + // hide iOS browser chrome on load + $window.load( $.mobile.silentScroll ); + + if ( !$.support.cssPointerEvents ) { + // IE and Opera don't support CSS pointer-events: none that we use to disable link-based buttons + // by adding the 'ui-disabled' class to them. Using a JavaScript workaround for those browser. + // https://github.com/jquery/jquery-mobile/issues/3558 + + $.mobile.document.delegate( ".ui-disabled", "vclick", + function( e ) { + e.preventDefault(); + e.stopImmediatePropagation(); + } + ); + } + }); +}( jQuery, this )); + + +})); |