diff options
author | Andrew Dolgov <[email protected]> | 2017-03-03 15:00:50 +0300 |
---|---|---|
committer | Andrew Dolgov <[email protected]> | 2017-03-03 15:00:50 +0300 |
commit | d5c670e0e2cd84fea2e3bbefff027698da022625 (patch) | |
tree | 3c0ea5cacf6b1f5d6871e0cb0615141136ce3e36 /lib | |
parent | d0bf32292a7713e896aa583cdfff27edc443d4bb (diff) |
use custom-built jquery mobile with only touch events, add transition css
Diffstat (limited to 'lib')
-rw-r--r-- | lib/jquery.mobile-1.4.5.js | 15454 | ||||
-rw-r--r-- | lib/jquery.mobile.custom.js | 864 |
2 files changed, 864 insertions, 15454 deletions
diff --git a/lib/jquery.mobile-1.4.5.js b/lib/jquery.mobile-1.4.5.js deleted file mode 100644 index 937dfa5..0000000 --- a/lib/jquery.mobile-1.4.5.js +++ /dev/null @@ -1,15454 +0,0 @@ -/*! -* jQuery Mobile 1.4.5 -* Git HEAD hash: 68e55e78b292634d3991c795f06f5e37a512decc <> Date: Fri Oct 31 2014 17:33:30 UTC -* http://jquerymobile.com -* -* Copyright 2010, 2014 jQuery Foundation, Inc. and othercontributors -* 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 )); - -/*! - * jQuery UI Core c0ab71056b936627e8a7821f03c044aec6280a40 - * http://jqueryui.com - * - * Copyright 2013 jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/category/ui-core/ - */ -(function( $, undefined ) { - -var uuid = 0, - runiqueId = /^ui-id-\d+$/; - -// $.ui might exist from components with no dependencies, e.g., $.ui.position -$.ui = $.ui || {}; - -$.extend( $.ui, { - version: "c0ab71056b936627e8a7821f03c044aec6280a40", - - keyCode: { - BACKSPACE: 8, - COMMA: 188, - DELETE: 46, - DOWN: 40, - END: 35, - ENTER: 13, - ESCAPE: 27, - HOME: 36, - LEFT: 37, - PAGE_DOWN: 34, - PAGE_UP: 33, - PERIOD: 190, - RIGHT: 39, - SPACE: 32, - TAB: 9, - UP: 38 - } -}); - -// plugins -$.fn.extend({ - focus: (function( orig ) { - return function( delay, fn ) { - return typeof delay === "number" ? - this.each(function() { - var elem = this; - setTimeout(function() { - $( elem ).focus(); - if ( fn ) { - fn.call( elem ); - } - }, delay ); - }) : - orig.apply( this, arguments ); - }; - })( $.fn.focus ), - - scrollParent: function() { - var scrollParent; - if (($.ui.ie && (/(static|relative)/).test(this.css("position"))) || (/absolute/).test(this.css("position"))) { - scrollParent = this.parents().filter(function() { - return (/(relative|absolute|fixed)/).test($.css(this,"position")) && (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x")); - }).eq(0); - } else { - scrollParent = this.parents().filter(function() { - return (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x")); - }).eq(0); - } - - return ( /fixed/ ).test( this.css( "position") ) || !scrollParent.length ? $( this[ 0 ].ownerDocument || document ) : scrollParent; - }, - - uniqueId: function() { - return this.each(function() { - if ( !this.id ) { - this.id = "ui-id-" + (++uuid); - } - }); - }, - - removeUniqueId: function() { - return this.each(function() { - if ( runiqueId.test( this.id ) ) { - $( this ).removeAttr( "id" ); - } - }); - } -}); - -// selectors -function focusable( element, isTabIndexNotNaN ) { - var map, mapName, img, - nodeName = element.nodeName.toLowerCase(); - if ( "area" === nodeName ) { - map = element.parentNode; - mapName = map.name; - if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) { - return false; - } - img = $( "img[usemap=#" + mapName + "]" )[0]; - return !!img && visible( img ); - } - return ( /input|select|textarea|button|object/.test( nodeName ) ? - !element.disabled : - "a" === nodeName ? - element.href || isTabIndexNotNaN : - isTabIndexNotNaN) && - // the element and all of its ancestors must be visible - visible( element ); -} - -function visible( element ) { - return $.expr.filters.visible( element ) && - !$( element ).parents().addBack().filter(function() { - return $.css( this, "visibility" ) === "hidden"; - }).length; -} - -$.extend( $.expr[ ":" ], { - data: $.expr.createPseudo ? - $.expr.createPseudo(function( dataName ) { - return function( elem ) { - return !!$.data( elem, dataName ); - }; - }) : - // support: jQuery <1.8 - function( elem, i, match ) { - return !!$.data( elem, match[ 3 ] ); - }, - - focusable: function( element ) { - return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) ); - }, - - tabbable: function( element ) { - var tabIndex = $.attr( element, "tabindex" ), - isTabIndexNaN = isNaN( tabIndex ); - return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN ); - } -}); - -// support: jQuery <1.8 -if ( !$( "<a>" ).outerWidth( 1 ).jquery ) { - $.each( [ "Width", "Height" ], function( i, name ) { - var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ], - type = name.toLowerCase(), - orig = { - innerWidth: $.fn.innerWidth, - innerHeight: $.fn.innerHeight, - outerWidth: $.fn.outerWidth, - outerHeight: $.fn.outerHeight - }; - - function reduce( elem, size, border, margin ) { - $.each( side, function() { - size -= parseFloat( $.css( elem, "padding" + this ) ) || 0; - if ( border ) { - size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0; - } - if ( margin ) { - size -= parseFloat( $.css( elem, "margin" + this ) ) || 0; - } - }); - return size; - } - - $.fn[ "inner" + name ] = function( size ) { - if ( size === undefined ) { - return orig[ "inner" + name ].call( this ); - } - - return this.each(function() { - $( this ).css( type, reduce( this, size ) + "px" ); - }); - }; - - $.fn[ "outer" + name] = function( size, margin ) { - if ( typeof size !== "number" ) { - return orig[ "outer" + name ].call( this, size ); - } - - return this.each(function() { - $( this).css( type, reduce( this, size, true, margin ) + "px" ); - }); - }; - }); -} - -// support: jQuery <1.8 -if ( !$.fn.addBack ) { - $.fn.addBack = function( selector ) { - return this.add( selector == null ? - this.prevObject : this.prevObject.filter( selector ) - ); - }; -} - -// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413) -if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) { - $.fn.removeData = (function( removeData ) { - return function( key ) { - if ( arguments.length ) { - return removeData.call( this, $.camelCase( key ) ); - } else { - return removeData.call( this ); - } - }; - })( $.fn.removeData ); -} - - - - - -// deprecated -$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() ); - -$.support.selectstart = "onselectstart" in document.createElement( "div" ); -$.fn.extend({ - disableSelection: function() { - return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) + - ".ui-disableSelection", function( event ) { - event.preventDefault(); - }); - }, - - enableSelection: function() { - return this.unbind( ".ui-disableSelection" ); - }, - - zIndex: function( zIndex ) { - if ( zIndex !== undefined ) { - return this.css( "zIndex", zIndex ); - } - - if ( this.length ) { - var elem = $( this[ 0 ] ), position, value; - while ( elem.length && elem[ 0 ] !== document ) { - // Ignore z-index if position is set to a value where z-index is ignored by the browser - // This makes behavior of this function consistent across browsers - // WebKit always returns auto if the element is positioned - position = elem.css( "position" ); - if ( position === "absolute" || position === "relative" || position === "fixed" ) { - // IE returns 0 when zIndex is not specified - // other browsers return a string - // we ignore the case of nested elements with an explicit value of 0 - // <div style="z-index: -10;"><div style="z-index: 0;"></div></div> - value = parseInt( elem.css( "zIndex" ), 10 ); - if ( !isNaN( value ) && value !== 0 ) { - return value; - } - } - elem = elem.parent(); - } - } - - return 0; - } -}); - -// $.ui.plugin is deprecated. Use $.widget() extensions instead. -$.ui.plugin = { - add: function( module, option, set ) { - var i, - proto = $.ui[ module ].prototype; - for ( i in set ) { - proto.plugins[ i ] = proto.plugins[ i ] || []; - proto.plugins[ i ].push( [ option, set[ i ] ] ); - } - }, - call: function( instance, name, args, allowDisconnected ) { - var i, - set = instance.plugins[ name ]; - - if ( !set ) { - return; - } - - if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) ) { - return; - } - - for ( i = 0; i < set.length; i++ ) { - if ( instance.options[ set[ i ][ 0 ] ] ) { - set[ i ][ 1 ].apply( instance.element, args ); - } - } - } -}; - -})( jQuery ); - -(function( $, window, undefined ) { - - // Subtract the height of external toolbars from the page height, if the page does not have - // internal toolbars of the same type. We take care to use the widget options if we find a - // widget instance and the element's data-attributes otherwise. - var compensateToolbars = function( page, desiredHeight ) { - var pageParent = page.parent(), - toolbarsAffectingHeight = [], - - // We use this function to filter fixed toolbars with option updatePagePadding set to - // true (which is the default) from our height subtraction, because fixed toolbars with - // option updatePagePadding set to true compensate for their presence by adding padding - // to the active page. We want to avoid double-counting by also subtracting their - // height from the desired page height. - noPadders = function() { - var theElement = $( this ), - widgetOptions = $.mobile.toolbar && theElement.data( "mobile-toolbar" ) ? - theElement.toolbar( "option" ) : { - position: theElement.attr( "data-" + $.mobile.ns + "position" ), - updatePagePadding: ( theElement.attr( "data-" + $.mobile.ns + - "update-page-padding" ) !== false ) - }; - - return !( widgetOptions.position === "fixed" && - widgetOptions.updatePagePadding === true ); - }, - externalHeaders = pageParent.children( ":jqmData(role='header')" ).filter( noPadders ), - internalHeaders = page.children( ":jqmData(role='header')" ), - externalFooters = pageParent.children( ":jqmData(role='footer')" ).filter( noPadders ), - internalFooters = page.children( ":jqmData(role='footer')" ); - - // If we have no internal headers, but we do have external headers, then their height - // reduces the page height - if ( internalHeaders.length === 0 && externalHeaders.length > 0 ) { - toolbarsAffectingHeight = toolbarsAffectingHeight.concat( externalHeaders.toArray() ); - } - - // If we have no internal footers, but we do have external footers, then their height - // reduces the page height - if ( internalFooters.length === 0 && externalFooters.length > 0 ) { - toolbarsAffectingHeight = toolbarsAffectingHeight.concat( externalFooters.toArray() ); - } - - $.each( toolbarsAffectingHeight, function( index, value ) { - desiredHeight -= $( value ).outerHeight(); - }); - - // Height must be at least zero - return Math.max( 0, desiredHeight ); - }; - - $.extend( $.mobile, { - // define the window and the document objects - window: $( window ), - document: $( document ), - - // TODO: Remove and use $.ui.keyCode directly - keyCode: $.ui.keyCode, - - // 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 ); - }, - - getClosestBaseUrl: function( ele ) { - // Find the closest page and extract out its url. - var url = $( ele ).closest( ".ui-page" ).jqmData( "url" ), - base = $.mobile.path.documentBase.hrefNoHash; - - if ( !$.mobile.dynamicBaseEnabled || !url || !$.mobile.path.isPath( url ) ) { - url = base; - } - - return $.mobile.path.makeUrlAbsolute( url, base ); - }, - removeActiveLinkClass: function( forceRemoval ) { - if ( !!$.mobile.activeClickedLink && - ( !$.mobile.activeClickedLink.closest( "." + $.mobile.activePageClass ).length || - forceRemoval ) ) { - - $.mobile.activeClickedLink.removeClass( $.mobile.activeBtnClass ); - } - $.mobile.activeClickedLink = null; - }, - - // DEPRECATED in 1.4 - // Find the closest parent with a theme class on it. Note that - // we are not using $.fn.closest() on purpose here because this - // method gets called quite a bit and we need it to be as fast - // as possible. - getInheritedTheme: function( el, defaultTheme ) { - var e = el[ 0 ], - ltr = "", - re = /ui-(bar|body|overlay)-([a-z])\b/, - c, m; - while ( e ) { - c = e.className || ""; - if ( c && ( m = re.exec( c ) ) && ( ltr = m[ 2 ] ) ) { - // We found a parent with a theme class - // on it so bail from this loop. - break; - } - - e = e.parentNode; - } - // Return the theme letter we found, if none, return the - // specified default. - return ltr || defaultTheme || "a"; - }, - - enhanceable: function( elements ) { - return this.haveParents( elements, "enhance" ); - }, - - hijackable: function( elements ) { - return this.haveParents( elements, "ajax" ); - }, - - haveParents: function( elements, attr ) { - if ( !$.mobile.ignoreContentEnabled ) { - return elements; - } - - var count = elements.length, - $newSet = $(), - e, $element, excluded, - i, c; - - for ( i = 0; i < count; i++ ) { - $element = elements.eq( i ); - excluded = false; - e = elements[ i ]; - - while ( e ) { - 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(); - }, - - //simply set the active page's minimum height to screen height, depending on orientation - resetActivePageHeight: function( height ) { - var page = $( "." + $.mobile.activePageClass ), - pageHeight = page.height(), - pageOuterHeight = page.outerHeight( true ); - - height = compensateToolbars( page, - ( typeof height === "number" ) ? height : $.mobile.getScreenHeight() ); - - // Remove any previous min-height setting - page.css( "min-height", "" ); - - // Set the minimum height only if the height as determined by CSS is insufficient - if ( page.height() < height ) { - page.css( "min-height", height - ( pageOuterHeight - pageHeight ) ); - } - }, - - loading: function() { - // If this is the first call to this function, instantiate a loader widget - var loader = this.loading._widget || $( $.mobile.loader.prototype.defaultHtml ).loader(), - - // Call the appropriate method on the loader - returnValue = loader.loader.apply( loader, arguments ); - - // Make sure the loader is retained for future calls to this function. - this.loading._widget = loader; - - return returnValue; - } - }); - - $.addDependents = function( elem, newDependents ) { - var $elem = $( elem ), - dependents = $elem.jqmData( "dependents" ) || $(); - - $elem.jqmData( "dependents", $( dependents ).add( newDependents ) ); - }; - - // plugins - $.fn.extend({ - removeWithDependents: function() { - $.removeWithDependents( this ); - }, - - // Enhance child elements - enhanceWithin: function() { - var index, - widgetElements = {}, - keepNative = $.mobile.page.prototype.keepNativeSelector(), - that = this; - - // Add no js class to elements - if ( $.mobile.nojs ) { - $.mobile.nojs( this ); - } - - // Bind links for ajax nav - if ( $.mobile.links ) { - $.mobile.links( this ); - } - - // Degrade inputs for styleing - if ( $.mobile.degradeInputsWithin ) { - $.mobile.degradeInputsWithin( this ); - } - - // Run buttonmarkup - if ( $.fn.buttonMarkup ) { - this.find( $.fn.buttonMarkup.initSelector ).not( keepNative ) - .jqmEnhanceable().buttonMarkup(); - } - - // Add classes for fieldContain - if ( $.fn.fieldcontain ) { - this.find( ":jqmData(role='fieldcontain')" ).not( keepNative ) - .jqmEnhanceable().fieldcontain(); - } - - // Enhance widgets - $.each( $.mobile.widgets, function( name, constructor ) { - - // If initSelector not false find elements - if ( constructor.initSelector ) { - - // Filter elements that should not be enhanced based on parents - var elements = $.mobile.enhanceable( that.find( constructor.initSelector ) ); - - // If any matching elements remain filter ones with keepNativeSelector - if ( elements.length > 0 ) { - - // $.mobile.page.prototype.keepNativeSelector is deprecated this is just for backcompat - // Switch to $.mobile.keepNative in 1.5 which is just a value not a function - elements = elements.not( keepNative ); - } - - // Enhance whatever is left - if ( elements.length > 0 ) { - widgetElements[ constructor.prototype.widgetName ] = elements; - } - } - }); - - for ( index in widgetElements ) { - widgetElements[ index ][ index ](); - } - - return this; - }, - - addDependents: function( newDependents ) { - $.addDependents( this, newDependents ); - }, - - // note that this helper doesn't attempt to handle the callback - // or setting of an html element's text, its only purpose is - // to return the html encoded version of the text in all cases. (thus the name) - getEncodedText: function() { - return $( "<a>" ).text( this.text() ).html(); - }, - - // fluent helper function for the mobile namespaced equivalent - jqmEnhanceable: function() { - return $.mobile.enhanceable( this ); - }, - - jqmHijackable: function() { - return $.mobile.hijackable( this ); - } - }); - - $.removeWithDependents = function( nativeElement ) { - var element = $( nativeElement ); - - ( element.jqmData( "dependents" ) || $() ).remove(); - element.remove(); - }; - $.addDependents = function( nativeElement, newDependents ) { - var element = $( nativeElement ), - dependents = element.jqmData( "dependents" ) || $(); - - element.jqmData( "dependents", $( dependents ).add( newDependents ) ); - }; - - $.find.matches = function( expr, set ) { - return $.find( expr, null, null, set ); - }; - - $.find.matchesSelector = function( node, expr ) { - return $.find( expr, null, null, [ node ] ).length > 0; - }; - -})( jQuery, this ); - -(function( $, window, undefined ) { - $.extend( $.mobile, { - - // Version of the jQuery Mobile Framework - version: "1.4.5", - - // Deprecated and no longer used in 1.4 remove in 1.5 - // Define the url parameter used for referencing widget-generated sub-pages. - // Translates to example.html&ui-page=subpageIdentifier - // hash segment before &ui-page= is used to make Ajax request - subPageUrlKey: "ui-page", - - hideUrlBar: true, - - // Keepnative Selector - keepNative: ":jqmData(role='none'), :jqmData(role='nojs')", - - // Deprecated in 1.4 remove in 1.5 - // Class assigned to page currently in view, and during transitions - activePageClass: "ui-page-active", - - // Deprecated in 1.4 remove in 1.5 - // Class used for "active" button state, from CSS framework - activeBtnClass: "ui-btn-active", - - // Deprecated in 1.4 remove in 1.5 - // 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 - // Deprecated remove in 1.5 - minScrollBack: 0, - - // 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 use? - pageLoadErrorMessageTheme: "a", - - // 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, - - buttonMarkup: { - hoverDelay: 200 - }, - - // disable the alteration of the dynamic base tag or links in the case - // that a dynamic base tag isn't supported - dynamicBaseEnabled: true, - - // default the property to remove dependency on assignment in init module - pageContainer: $(), - - //enable cross-domain page support - allowCrossDomainPages: false, - - dialogHashKey: "&ui-state=dialog" - }); -})( jQuery, this ); - -/*! - * jQuery UI Widget c0ab71056b936627e8a7821f03c044aec6280a40 - * http://jqueryui.com - * - * Copyright 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, - // proxiedPrototype allows the provided prototype to remain unmodified - // so that it can be used as a mixin for multiple widgets (#8876) - proxiedPrototype = {}, - 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 ) ) { - proxiedPrototype[ prop ] = value; - return; - } - proxiedPrototype[ 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) : name - }, proxiedPrototype, { - 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 ); - } - - $.widget.bridge( name, constructor ); - - return constructor; -}; - -$.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 ( options === "instance" ) { - returnValue = instance; - return false; - } - 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 ) - .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", !!value ); - this.hoverable.removeClass( "ui-state-hover" ); - this.focusable.removeClass( "ui-state-focus" ); - } - - return this; - }, - - enable: function() { - return this._setOptions({ disabled: false }); - }, - disable: function() { - return this._setOptions({ 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( $, window, undefined ) { - var nsNormalizeDict = {}, - oldFind = $.find, - rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, - jqmDataRE = /:jqmData\(([^)]*)\)/g; - - $.extend( $.mobile, { - - // Namespace used framework-wide for data-attrs. Default is no namespace - - ns: "", - - // Retrieve an attribute from an element and perform some massaging of the value - - getAttribute: function( element, key ) { - var data; - - element = element.jquery ? element[0] : element; - - if ( element && element.getAttribute ) { - data = element.getAttribute( "data-" + $.mobile.ns + key ); - } - - // Copied from core's src/data.js:dataAttr() - // Convert from a string to a proper data type - try { - data = data === "true" ? true : - data === "false" ? false : - data === "null" ? null : - // Only convert to a number if it doesn't change the string - +data + "" === data ? +data : - rbrace.test( data ) ? JSON.parse( data ) : - data; - } catch( err ) {} - - return data; - }, - - // 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 ) { - return nsNormalizeDict[ prop ] || - ( nsNormalizeDict[ prop ] = $.camelCase( $.mobile.ns + prop ) ); - }, - - // 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" ); - } - - }); - - // 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 ) ); - }; - - $.find = function( selector, context, ret, extra ) { - if ( selector.indexOf( ":jqmData" ) > -1 ) { - selector = selector.replace( jqmDataRE, "[data-" + ( $.mobile.ns || "" ) + "$1]" ); - } - - return oldFind.call( this, selector, context, ret, extra ); - }; - - $.extend( $.find, oldFind ); - -})( jQuery, this ); - -(function( $, undefined ) { - -var rcapitals = /[A-Z]/g, - replaceFunction = function( c ) { - return "-" + c.toLowerCase(); - }; - -$.extend( $.Widget.prototype, { - _getCreateOptions: function() { - var option, value, - elem = this.element[ 0 ], - options = {}; - - // - if ( !$.mobile.getAttribute( elem, "defaults" ) ) { - for ( option in this.options ) { - value = $.mobile.getAttribute( elem, option.replace( rcapitals, replaceFunction ) ); - - if ( value != null ) { - options[ option ] = value; - } - } - } - - return options; - } -}); - -//TODO: Remove in 1.5 for backcompat only -$.mobile.widget = $.Widget; - -})( jQuery ); - - -(function( $ ) { - // TODO move loader class down into the widget settings - var loaderClass = "ui-loader", $html = $( "html" ); - - $.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-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 && this.window.scrollTop() + this.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 = this.window.scrollTop(), - screenHeight = $.mobile.getScreenHeight(); - - if ( offset.top < scrollTop || ( offset.top - scrollTop ) > screenHeight ) { - this.element.addClass( "ui-loader-fakefix" ); - this.fakeFixLoader(); - this.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, 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 ); - - theme = loadSettings.theme; - } else { - loadSettings = this.options; - - // here we prefer the theme 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 || loadSettings.theme; - } - - // set the message text, prefer the param, then the settings object - // then loading message - message = msgText || ( loadSettings.text === false ? "" : loadSettings.text ); - - // prepare the dom - $html.addClass( "ui-loading" ); - - 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 ); - } - - // If the pagecontainer widget has been defined we may use the :mobile-pagecontainer - // and attach to the element on which the pagecontainer widget has been defined. If not, - // we attach to the body. - this.element.appendTo( $.mobile.pagecontainer ? - $( ":mobile-pagecontainer" ) : $( "body" ) ); - - // check that the loader is visible - this.checkLoaderPosition(); - - // on scroll check the loader position - this.window.bind( "scroll", $.proxy( this.checkLoaderPosition, this ) ); - }, - - hide: function() { - $html.removeClass( "ui-loading" ); - - if ( this.options.text ) { - this.element.removeClass( "ui-loader-fakefix" ); - } - - this.window.unbind( "scroll", this.fakeFixLoader ); - this.window.unbind( "scroll", this.checkLoaderPosition ); - } - }); - -})(jQuery, this); - - -/*! - * jQuery hashchange event - v1.3 - 7/21/2010 - * http://benalman.com/projects/jquery-hashchange-plugin/ - * - * Copyright (c) 2010 "Cowboy" Ben Alman - * Dual licensed under the MIT and GPL licenses. - * http://benalman.com/about/license/ - */ - -// Script: jQuery hashchange event -// -// *Version: 1.3, Last updated: 7/21/2010* -// -// Project Home - http://benalman.com/projects/jquery-hashchange-plugin/ -// GitHub - http://github.com/cowboy/jquery-hashchange/ -// Source - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.js -// (Minified) - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.min.js (0.8kb gzipped) -// -// About: License -// -// Copyright (c) 2010 "Cowboy" Ben Alman, -// Dual licensed under the MIT and GPL licenses. -// http://benalman.com/about/license/ -// -// About: Examples -// -// These working examples, complete with fully commented code, illustrate a few -// ways in which this plugin can be used. -// -// hashchange event - http://benalman.com/code/projects/jquery-hashchange/examples/hashchange/ -// document.domain - http://benalman.com/code/projects/jquery-hashchange/examples/document_domain/ -// -// About: Support and Testing -// -// Information about what version or versions of jQuery this plugin has been -// tested with, what browsers it has been tested in, and where the unit tests -// reside (so you can test it yourself). -// -// jQuery Versions - 1.2.6, 1.3.2, 1.4.1, 1.4.2 -// Browsers Tested - Internet Explorer 6-8, Firefox 2-4, Chrome 5-6, Safari 3.2-5, -// Opera 9.6-10.60, iPhone 3.1, Android 1.6-2.2, BlackBerry 4.6-5. -// Unit Tests - http://benalman.com/code/projects/jquery-hashchange/unit/ -// -// About: Known issues -// -// While this jQuery hashchange event implementation is quite stable and -// robust, there are a few unfortunate browser bugs surrounding expected -// hashchange event-based behaviors, independent of any JavaScript -// window.onhashchange abstraction. See the following examples for more -// information: -// -// Chrome: Back Button - http://benalman.com/code/projects/jquery-hashchange/examples/bug-chrome-back-button/ -// Firefox: Remote XMLHttpRequest - http://benalman.com/code/projects/jquery-hashchange/examples/bug-firefox-remote-xhr/ -// WebKit: Back Button in an Iframe - http://benalman.com/code/projects/jquery-hashchange/examples/bug-webkit-hash-iframe/ -// Safari: Back Button from a different domain - http://benalman.com/code/projects/jquery-hashchange/examples/bug-safari-back-from-diff-domain/ -// -// Also note that should a browser natively support the window.onhashchange -// event, but not report that it does, the fallback polling loop will be used. -// -// About: Release History -// -// 1.3 - (7/21/2010) Reorganized IE6/7 Iframe code to make it more -// "removable" for mobile-only development. Added IE6/7 document.title -// support. Attempted to make Iframe as hidden as possible by using -// techniques from http://www.paciellogroup.com/blog/?p=604. Added -// support for the "shortcut" format $(window).hashchange( fn ) and -// $(window).hashchange() like jQuery provides for built-in events. -// Renamed jQuery.hashchangeDelay to <jQuery.fn.hashchange.delay> and -// lowered its default value to 50. Added <jQuery.fn.hashchange.domain> -// and <jQuery.fn.hashchange.src> properties plus document-domain.html -// file to address access denied issues when setting document.domain in -// IE6/7. -// 1.2 - (2/11/2010) Fixed a bug where coming back to a page using this plugin -// from a page on another domain would cause an error in Safari 4. Also, -// IE6/7 Iframe is now inserted after the body (this actually works), -// which prevents the page from scrolling when the event is first bound. -// Event can also now be bound before DOM ready, but it won't be usable -// before then in IE6/7. -// 1.1 - (1/21/2010) Incorporated document.documentMode test to fix IE8 bug -// where browser version is incorrectly reported as 8.0, despite -// inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag. -// 1.0 - (1/9/2010) Initial Release. Broke out the jQuery BBQ event.special -// window.onhashchange functionality into a separate plugin for users -// who want just the basic event & back button support, without all the -// extra awesomeness that BBQ provides. This plugin will be included as -// part of jQuery BBQ, but also be available separately. - -(function($,window,undefined){ - '$:nomunge'; // Used by YUI compressor. - - // Reused string. - var str_hashchange = 'hashchange', - - // Method / object references. - doc = document, - fake_onhashchange, - special = $.event.special, - - // Does the browser support window.onhashchange? Note that IE8 running in - // IE7 compatibility mode reports true for 'onhashchange' in window, even - // though the event isn't supported, so also test document.documentMode. - doc_mode = doc.documentMode, - supports_onhashchange = 'on' + str_hashchange in window && ( doc_mode === undefined || doc_mode > 7 ); - - // Get location.hash (or what you'd expect location.hash to be) sans any - // leading #. Thanks for making this necessary, Firefox! - function get_fragment( url ) { - url = url || location.href; - return '#' + url.replace( /^[^#]*#?(.*)$/, '$1' ); - }; - - // Method: jQuery.fn.hashchange - // - // Bind a handler to the window.onhashchange event or trigger all bound - // window.onhashchange event handlers. This behavior is consistent with - // jQuery's built-in event handlers. - // - // Usage: - // - // > jQuery(window).hashchange( [ handler ] ); - // - // Arguments: - // - // handler - (Function) Optional handler to be bound to the hashchange - // event. This is a "shortcut" for the more verbose form: - // jQuery(window).bind( 'hashchange', handler ). If handler is omitted, - // all bound window.onhashchange event handlers will be triggered. This - // is a shortcut for the more verbose - // jQuery(window).trigger( 'hashchange' ). These forms are described in - // the <hashchange event> section. - // - // Returns: - // - // (jQuery) The initial jQuery collection of elements. - - // Allow the "shortcut" format $(elem).hashchange( fn ) for binding and - // $(elem).hashchange() for triggering, like jQuery does for built-in events. - $.fn[ str_hashchange ] = function( fn ) { - return fn ? this.bind( str_hashchange, fn ) : this.trigger( str_hashchange ); - }; - - // Property: jQuery.fn.hashchange.delay - // - // The numeric interval (in milliseconds) at which the <hashchange event> - // polling loop executes. Defaults to 50. - - // Property: jQuery.fn.hashchange.domain - // - // If you're setting document.domain in your JavaScript, and you want hash - // history to work in IE6/7, not only must this property be set, but you must - // also set document.domain BEFORE jQuery is loaded into the page. This - // property is only applicable if you are supporting IE6/7 (or IE8 operating - // in "IE7 compatibility" mode). - // - // In addition, the <jQuery.fn.hashchange.src> property must be set to the - // path of the included "document-domain.html" file, which can be renamed or - // modified if necessary (note that the document.domain specified must be the - // same in both your main JavaScript as well as in this file). - // - // Usage: - // - // jQuery.fn.hashchange.domain = document.domain; - - // Property: jQuery.fn.hashchange.src - // - // If, for some reason, you need to specify an Iframe src file (for example, - // when setting document.domain as in <jQuery.fn.hashchange.domain>), you can - // do so using this property. Note that when using this property, history - // won't be recorded in IE6/7 until the Iframe src file loads. This property - // is only applicable if you are supporting IE6/7 (or IE8 operating in "IE7 - // compatibility" mode). - // - // Usage: - // - // jQuery.fn.hashchange.src = 'path/to/file.html'; - - $.fn[ str_hashchange ].delay = 50; - /* - $.fn[ str_hashchange ].domain = null; - $.fn[ str_hashchange ].src = null; - */ - - // Event: hashchange event - // - // Fired when location.hash changes. In browsers that support it, the native - // HTML5 window.onhashchange event is used, otherwise a polling loop is - // initialized, running every <jQuery.fn.hashchange.delay> milliseconds to - // see if the hash has changed. In IE6/7 (and IE8 operating in "IE7 - // compatibility" mode), a hidden Iframe is created to allow the back button - // and hash-based history to work. - // - // Usage as described in <jQuery.fn.hashchange>: - // - // > // Bind an event handler. - // > jQuery(window).hashchange( function(e) { - // > var hash = location.hash; - // > ... - // > }); - // > - // > // Manually trigger the event handler. - // > jQuery(window).hashchange(); - // - // A more verbose usage that allows for event namespacing: - // - // > // Bind an event handler. - // > jQuery(window).bind( 'hashchange', function(e) { - // > var hash = location.hash; - // > ... - // > }); - // > - // > // Manually trigger the event handler. - // > jQuery(window).trigger( 'hashchange' ); - // - // Additional Notes: - // - // * The polling loop and Iframe are not created until at least one handler - // is actually bound to the 'hashchange' event. - // * If you need the bound handler(s) to execute immediately, in cases where - // a location.hash exists on page load, via bookmark or page refresh for - // example, use jQuery(window).hashchange() or the more verbose - // jQuery(window).trigger( 'hashchange' ). - // * The event can be bound before DOM ready, but since it won't be usable - // before then in IE6/7 (due to the necessary Iframe), recommended usage is - // to bind it inside a DOM ready handler. - - // Override existing $.event.special.hashchange methods (allowing this plugin - // to be defined after jQuery BBQ in BBQ's source code). - special[ str_hashchange ] = $.extend( special[ str_hashchange ], { - - // Called only when the first 'hashchange' event is bound to window. - setup: function() { - // If window.onhashchange is supported natively, there's nothing to do.. - if ( supports_onhashchange ) { return false; } - - // Otherwise, we need to create our own. And we don't want to call this - // until the user binds to the event, just in case they never do, since it - // will create a polling loop and possibly even a hidden Iframe. - $( fake_onhashchange.start ); - }, - - // Called only when the last 'hashchange' event is unbound from window. - teardown: function() { - // If window.onhashchange is supported natively, there's nothing to do.. - if ( supports_onhashchange ) { return false; } - - // Otherwise, we need to stop ours (if possible). - $( fake_onhashchange.stop ); - } - - }); - - // fake_onhashchange does all the work of triggering the window.onhashchange - // event for browsers that don't natively support it, including creating a - // polling loop to watch for hash changes and in IE 6/7 creating a hidden - // Iframe to enable back and forward. - fake_onhashchange = (function(){ - var self = {}, - timeout_id, - - // Remember the initial hash so it doesn't get triggered immediately. - last_hash = get_fragment(), - - fn_retval = function(val){ return val; }, - history_set = fn_retval, - history_get = fn_retval; - - // Start the polling loop. - self.start = function() { - timeout_id || poll(); - }; - - // Stop the polling loop. - self.stop = function() { - timeout_id && clearTimeout( timeout_id ); - timeout_id = undefined; - }; - - // This polling loop checks every $.fn.hashchange.delay milliseconds to see - // if location.hash has changed, and triggers the 'hashchange' event on - // window when necessary. - function poll() { - var hash = get_fragment(), - history_hash = history_get( last_hash ); - - if ( hash !== last_hash ) { - history_set( last_hash = hash, history_hash ); - - $(window).trigger( str_hashchange ); - - } else if ( history_hash !== last_hash ) { - location.href = location.href.replace( /#.*/, '' ) + history_hash; - } - - timeout_id = setTimeout( poll, $.fn[ str_hashchange ].delay ); - }; - - // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv - // vvvvvvvvvvvvvvvvvvv REMOVE IF NOT SUPPORTING IE6/7/8 vvvvvvvvvvvvvvvvvvv - // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv - 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( '\x3cscript>document.domain="' + domain + '"\x3c/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( $, 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( " " ), - v; - - for ( 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 - 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 - nokiaLTE7_3; - -// inline SVG support test -function inlineSVG() { - // Thanks Modernizr & Erik Dahlstrom - var w = window, - svg = !!w.document.createElementNS && !!w.document.createElementNS( "http://www.w3.org/2000/svg", "svg" ).createSVGRect && !( w.opera && navigator.userAgent.indexOf( "Chrome" ) === -1 ), - support = function( data ) { - if ( !( data && svg ) ) { - $( "html" ).addClass( "ui-nosvg" ); - } - }, - img = new w.Image(); - - img.onerror = function() { - support( false ); - }; - img.onload = function() { - support( img.width === 1 && img.height === 1 ); - }; - img.src = "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw=="; -} - -function transform3dTest() { - var mqProp = "transform-3d", - // Because the `translate3d` test below throws false positives in Android: - ret = $.mobile.media( "(-" + vendors.join( "-" + mqProp + "),(-" ) + "-" + mqProp + "),(" + mqProp + ")" ), - el, transforms, t; - - if ( ret ) { - return !!ret; - } - - 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 ( 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, { - // 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 && - // When running inside a FF iframe, calling replaceState causes an error - !( window.navigator.userAgent.indexOf( "Firefox" ) >= 0 && window.top !== window ) && - ( 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(), - inlineSVG: inlineSVG -}); - -fakeBody.remove(); - -// $.mobile.ajaxBlacklist is used to override ajaxEnabled on platforms that have known conflicts with hash history updates (BB5, Symbian) -// or that generally work better browsing in regular http for full page refreshes (Opera Mini) -// Note: This detection below is used as a last resort. -// We recommend only using these detection methods when all other more reliable/forward-looking approaches are not possible -nokiaLTE7_3 = (function() { - - var ua = window.navigator.userAgent; - - //The following is an attempt to match Nokia browsers that are running Symbian/s60, with webkit, version 7.3 or older - return ua.indexOf( "Nokia" ) > -1 && - ( ua.indexOf( "Symbian/3" ) > -1 || ua.indexOf( "Series60/5" ) > -1 ) && - ua.indexOf( "AppleWebKit" ) > -1 && - ua.match( /(BrowserNG|NokiaBrowser)\/7\.[0-3]/ ); -})(); - -// Support conditions that must be met in order to proceed -// default enhanced qualifications are media query support OR IE 7+ - -$.mobile.gradeA = function() { - return ( ( $.support.mediaquery && $.support.cssPseudoElement ) || $.mobile.browser.oldIE && $.mobile.browser.oldIE >= 8 ) && ( $.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-noboxshadow" ); -} - -})( jQuery ); - - -(function( $, undefined ) { - var $win = $.mobile.window, self, - dummyFnToInitNavigate = function() { - }; - - $.event.special.beforenavigate = { - setup: function() { - $win.on( "navigate", dummyFnToInitNavigate ); - }, - - teardown: function() { - $win.off( "navigate", dummyFnToInitNavigate ); - } - }; - - $.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 || {}; - - beforeNavigate.originalEvent = event; - $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" ); - - beforeNavigate.originalEvent = event; - $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, $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:[email protected]:8080/mail/inbox?msg=1234&type=unread#msg-content - // [1]: http://jblas:[email protected]:8080/mail/inbox?msg=1234&type=unread - // [2]: http://jblas:[email protected]:8080/mail/inbox - // [3]: http://jblas:[email protected]:8080 - // [4]: http: - // [5]: // - // [6]: jblas:[email protected]: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 parsedUrl = this.parseUrl( url || location.href ), - uri = url ? parsedUrl : location, - - // 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 - hash = parsedUrl.hash; - - // mimic the browser with an empty string when the hash is empty - hash = hash === "#" ? "" : hash; - - return uri.protocol + - parsedUrl.doubleSlash + - uri.host + - - // The pathname must start with a slash if there's a protocol, because you - // can't have a protocol followed by a relative path. Also, it's impossible to - // calculate absolute URLs from relative ones if the absolute one doesn't have - // a leading "/". - ( ( uri.protocol !== "" && uri.pathname.substring( 0, 1 ) !== "/" ) ? - "/" : "" ) + - uri.pathname + - uri.search + - hash; - }, - - //return the original document url - getDocumentUrl: function( asParsedObject ) { - return asParsedObject ? $.extend( {}, path.documentUrl ) : path.documentUrl.href; - }, - - 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 ( $.type( url ) === "object" ) { - return url; - } - - var matches = path.urlParseRE.exec( url || "" ) || []; - - // Create an object that allows the caller to access the sub-matches - // by name. Note that IE returns an empty string instead of undefined, - // like all other browsers do, so we normalize everything so its consistent - // no matter what browser we're running on. - return { - href: matches[ 0 ] || "", - hrefNoHash: matches[ 1 ] || "", - hrefNoSearch: matches[ 2 ] || "", - domain: matches[ 3 ] || "", - protocol: matches[ 4 ] || "", - doubleSlash: matches[ 5 ] || "", - authority: matches[ 6 ] || "", - username: matches[ 8 ] || "", - password: matches[ 9 ] || "", - host: matches[ 10 ] || "", - hostname: matches[ 11 ] || "", - port: matches[ 12 ] || "", - pathname: matches[ 13 ] || "", - directory: matches[ 14 ] || "", - filename: matches[ 15 ] || "", - search: matches[ 16 ] || "", - hash: matches[ 17 ] || "" - }; - }, - - //Turn relPath into an asbolute path. absPath is - //an optional absolute path which describes what - //relPath is relative to. - makePathAbsolute: function( relPath, absPath ) { - var absStack, - relStack, - i, d; - - if ( relPath && relPath.charAt( 0 ) === "/" ) { - return relPath; - } - - relPath = relPath || ""; - absPath = absPath ? absPath.replace( /^\/|(\/[^\/]*|[^\/]+)$/g, "" ) : ""; - - absStack = absPath ? absPath.split( "/" ) : []; - relStack = relPath.split( "/" ); - - for ( i = 0; i < relStack.length; i++ ) { - 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.toLowerCase() === - path.parseUrl( absUrl2 ).domain.toLowerCase(); - }, - - //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" ) ? $.param( params ) : params, - s = u.search || "?"; - return u.hrefNoSearch + s + ( s.charAt( s.length - 1 ) !== "?" ? "&" : "" ) + p + ( u.hash || "" ); - }, - - convertUrlToDataUrl: function( absUrl ) { - var result = absUrl, - u = path.parseUrl( absUrl ); - - if ( path.isEmbeddedPage( u ) ) { - // For embedded pages, remove the dialog hash key as in getFilePath(), - // and remove otherwise the Data Url won't match the id of the embedded Page. - result = u.hash - .split( dialogHashKey )[0] - .replace( /^#/, "" ) - .replace( /\?.*$/, "" ); - } else if ( path.isSameDomain( u, this.documentBase ) ) { - result = u.hrefNoHash.replace( this.documentBase.domain, "" ).split( dialogHashKey )[0]; - } - - return window.decodeURIComponent( result ); - }, - - //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.toLowerCase() !== this.documentUrl.domain.toLowerCase() ) ); - }, - - 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 href, cleanedUrl, search, stateIndex, docUrl, - isPath = this.isPath( url ), - uri = this.parseUrl( url ), - preservedHash = uri.hash, - uiState = ""; - - // produce a url against which we can resolve the provided path - if ( !resolutionUrl ) { - if ( isPath ) { - resolutionUrl = path.getLocation(); - } else { - docUrl = path.getDocumentUrl( true ); - if ( path.isPath( docUrl.hash ) ) { - resolutionUrl = path.squash( docUrl.href ); - } else { - resolutionUrl = docUrl.href; - } - } - } - - // 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.doubleSlash + 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; - }, - - // Escape weird characters in the hash if it is to be used as a selector - hashToSelector: function( hash ) { - var hasHash = ( hash.substring( 0, 1 ) === "#" ); - if ( hasHash ) { - hash = hash.substring( 1 ); - } - return ( hasHash ? "#" : "" ) + hash.replace( /([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g, "\\$1" ); - }, - - // return the substring of a filepath before the dialogHashKey, for making a server - // request - getFilePath: function( path ) { - return path && path.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:" || docUrl.protocol === "content:") && - reqUrl.search( /^https?:/ ) !== -1; - } - }; - - 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 base url - path.getDocumentBase = function( asParsedObject ) { - return asParsedObject ? $.extend( {}, path.documentBase ) : path.documentBase.href; - }; - - // DEPRECATED as of 1.4.0 - remove in 1.5.0 - $.extend( $.mobile, { - - //return the original document url - getDocumentUrl: path.getDocumentUrl, - - //return the original document base url - getDocumentBase: path.getDocumentBase - }); -})( jQuery ); - - - -(function( $, undefined ) { - $.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, - initialHref = location.href; - - $.mobile.Navigator = function( history ) { - this.history = history; - this.ignoreInitialHashChange = true; - - $.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, resolved; - - // 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) ) { - 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 hash, state; - - // 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. - // TODO: Do we really need all these conditions? Comparing location hrefs - // should be sufficient. - if ( !event.originalEvent.state && - this.history.stack.length === 1 && - this.ignoreInitialHashChange ) { - this.ignoreInitialHashChange = false; - - if ( location.href === initialHref ) { - event.preventDefault(); - 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 ); - - -(function( $, undefined ) { - var props = { - "animation": {}, - "transition": {} - }, - testElement = document.createElement( "a" ), - vendorPrefixes = [ "", "webkit-", "moz-", "o-" ]; - - $.each( [ "animation", "transition" ], function( i, test ) { - - // Get correct name for test - var testName = ( i === 0 ) ? test + "-" + "name" : test; - - $.each( vendorPrefixes, function( j, prefix ) { - if ( testElement.style[ $.camelCase( prefix + testName ) ] !== undefined ) { - props[ test ][ "prefix" ] = prefix; - return false; - } - }); - - // Set event and duration names for later use - props[ test ][ "duration" ] = - $.camelCase( props[ test ][ "prefix" ] + test + "-" + "duration" ); - props[ test ][ "event" ] = - $.camelCase( props[ test ][ "prefix" ] + test + "-" + "end" ); - - // All lower case if not a vendor prop - if ( props[ test ][ "prefix" ] === "" ) { - props[ test ][ "event" ] = props[ test ][ "event" ].toLowerCase(); - } - }); - - // If a valid prefix was found then the it is supported by the browser - $.support.cssTransitions = ( props[ "transition" ][ "prefix" ] !== undefined ); - $.support.cssAnimations = ( props[ "animation" ][ "prefix" ] !== undefined ); - - // Remove the testElement - $( testElement ).remove(); - - // Animation complete callback - $.fn.animationComplete = function( callback, type, fallbackTime ) { - var timer, duration, - that = this, - eventBinding = function() { - - // Clear the timer so we don't call callback twice - clearTimeout( timer ); - callback.apply( this, arguments ); - }, - animationType = ( !type || type === "animation" ) ? "animation" : "transition"; - - // Make sure selected type is supported by browser - if ( ( $.support.cssTransitions && animationType === "transition" ) || - ( $.support.cssAnimations && animationType === "animation" ) ) { - - // If a fallback time was not passed set one - if ( fallbackTime === undefined ) { - - // Make sure the was not bound to document before checking .css - if ( $( this ).context !== document ) { - - // Parse the durration since its in second multiple by 1000 for milliseconds - // Multiply by 3 to make sure we give the animation plenty of time. - duration = parseFloat( - $( this ).css( props[ animationType ].duration ) - ) * 3000; - } - - // If we could not read a duration use the default - if ( duration === 0 || duration === undefined || isNaN( duration ) ) { - duration = $.fn.animationComplete.defaultDuration; - } - } - - // Sets up the fallback if event never comes - timer = setTimeout( function() { - $( that ).off( props[ animationType ].event, eventBinding ); - callback.apply( that ); - }, duration ); - - // Bind the event - return $( this ).one( props[ animationType ].event, eventBinding ); - } else { - - // CSS animation / transitions not supported - // Defer execution for consistency between webkit/non webkit - setTimeout( $.proxy( callback, this ), 0 ); - return $( this ); - } - }; - - // Allow default callback to be configured on mobileInit - $.fn.animationComplete.defaultDuration = 1000; -})( 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 = $( document ), - nextTouchID = 1, - lastTouchID = 0, threshold, - i; - -$.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 ), - ve; - - if ( !blockMouseTriggers && ( !lastTouchID || lastTouchID !== touchID ) ) { - 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, t; - - if ( touches && touches.length === 1 ) { - - target = event.target; - flags = getVirtualBindingFlags( target ); - - if ( flags.hasVirtualBinding ) { - - lastTouchID = nextTouchID++; - $.data( target, touchTargetPropertyName, lastTouchID ); - - clearResetTimer(); - - disableMouseBindings(); - didScroll = false; - - 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 ), - ve, t; - triggerVirtualEvent( "vmouseup", event, flags ); - - if ( !didScroll ) { - 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 ( 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 synthesized - // 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 ), - supportTouch = $.mobile.support.touch, - scrollEvent = "touchmove scroll", - touchStartEvent = supportTouch ? "touchstart" : "mousedown", - touchStopEvent = supportTouch ? "touchend" : "mouseup", - touchMoveEvent = supportTouch ? "touchmove" : "mousemove"; - - // setup 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; - } - }); - - function triggerCustomEvent( obj, eventType, event, bubble ) { - var originalType = event.type; - event.type = eventType; - if ( bubble ) { - $.event.trigger( event, undefined, obj ); - } else { - $.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 ); - }); - }, - teardown: function() { - $( this ).unbind( scrollEvent ); - } - }; - - // also handles taphold - $.event.special.tap = { - tapholdThreshold: 750, - emitTapOnTaphold: true, - setup: function() { - var thisObject = this, - $this = $( thisObject ), - isTaphold = false; - - $this.bind( "vmousedown", function( event ) { - isTaphold = false; - if ( event.which && event.which !== 1 ) { - return false; - } - - var origTarget = event.target, - 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 ( !isTaphold && origTarget === event.target ) { - triggerCustomEvent( thisObject, "tap", event ); - } else if ( isTaphold ) { - event.preventDefault(); - } - } - - $this.bind( "vmouseup", clearTapTimer ) - .bind( "vclick", clickHandler ); - $document.bind( "vmousecancel", clearTapHandlers ); - - timer = setTimeout( function() { - if ( !$.event.special.tap.emitTapOnTaphold ) { - isTaphold = true; - } - triggerCustomEvent( thisObject, "taphold", $.Event( "taphold", { target: origTarget } ) ); - }, $.event.special.tap.tapholdThreshold ); - }); - }, - teardown: function() { - $( this ).unbind( "vmousedown" ).unbind( "vclick" ).unbind( "vmouseup" ); - $document.unbind( "vmousecancel" ); - } - }; - - // Also handles swipeleft, swiperight - $.event.special.swipe = { - - // More than this horizontal displacement, and we will suppress scrolling. - scrollSupressionThreshold: 30, - - // More time than this, and it isn't a swipe. - durationThreshold: 1000, - - // Swipe horizontal displacement must be more than this. - horizontalDistanceThreshold: 30, - - // Swipe vertical displacement must be less than this. - verticalDistanceThreshold: 30, - - getLocation: function ( event ) { - var winPageX = window.pageXOffset, - winPageY = window.pageYOffset, - x = event.clientX, - y = event.clientY; - - if ( event.pageY === 0 && Math.floor( y ) > Math.floor( event.pageY ) || - event.pageX === 0 && Math.floor( x ) > Math.floor( event.pageX ) ) { - - // iOS4 clientX/clientY have the value that should have been - // in pageX/pageY. While pageX/page/ have the value 0 - x = x - winPageX; - y = y - winPageY; - } else if ( y < ( event.pageY - winPageY) || x < ( event.pageX - winPageX ) ) { - - // Some Android browsers have totally bogus values for clientX/Y - // when scrolling/zooming a page. Detectable since clientX/clientY - // should never be smaller than pageX/pageY minus page scroll - x = event.pageX - winPageX; - y = event.pageY - winPageY; - } - - return { - x: x, - y: y - }; - }, - - start: function( event ) { - var data = event.originalEvent.touches ? - event.originalEvent.touches[ 0 ] : event, - location = $.event.special.swipe.getLocation( data ); - return { - time: ( new Date() ).getTime(), - coords: [ location.x, location.y ], - origin: $( event.target ) - }; - }, - - stop: function( event ) { - var data = event.originalEvent.touches ? - event.originalEvent.touches[ 0 ] : event, - location = $.event.special.swipe.getLocation( data ); - return { - time: ( new Date() ).getTime(), - coords: [ location.x, location.y ] - }; - }, - - handleSwipe: function( start, stop, thisObject, origTarget ) { - 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 ) { - var direction = start.coords[0] > stop.coords[ 0 ] ? "swipeleft" : "swiperight"; - - triggerCustomEvent( thisObject, "swipe", $.Event( "swipe", { target: origTarget, swipestart: start, swipestop: stop }), true ); - triggerCustomEvent( thisObject, direction,$.Event( direction, { target: origTarget, swipestart: start, swipestop: stop } ), true ); - return true; - } - return false; - - }, - - // This serves as a flag to ensure that at most one swipe event event is - // in work at any given time - eventInProgress: false, - - setup: function() { - var events, - thisObject = this, - $this = $( thisObject ), - context = {}; - - // Retrieve the events data for this element and add the swipe context - events = $.data( this, "mobile-events" ); - if ( !events ) { - events = { length: 0 }; - $.data( this, "mobile-events", events ); - } - events.length++; - events.swipe = context; - - context.start = function( event ) { - - // Bail if we're already working on a swipe event - if ( $.event.special.swipe.eventInProgress ) { - return; - } - $.event.special.swipe.eventInProgress = true; - - var stop, - start = $.event.special.swipe.start( event ), - origTarget = event.target, - emitted = false; - - context.move = function( event ) { - if ( !start || event.isDefaultPrevented() ) { - return; - } - - stop = $.event.special.swipe.stop( event ); - if ( !emitted ) { - emitted = $.event.special.swipe.handleSwipe( start, stop, thisObject, origTarget ); - if ( emitted ) { - - // Reset the context to make way for the next swipe event - $.event.special.swipe.eventInProgress = false; - } - } - // prevent scrolling - if ( Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.scrollSupressionThreshold ) { - event.preventDefault(); - } - }; - - context.stop = function() { - emitted = true; - - // Reset the context to make way for the next swipe event - $.event.special.swipe.eventInProgress = false; - $document.off( touchMoveEvent, context.move ); - context.move = null; - }; - - $document.on( touchMoveEvent, context.move ) - .one( touchStopEvent, context.stop ); - }; - $this.on( touchStartEvent, context.start ); - }, - - teardown: function() { - var events, context; - - events = $.data( this, "mobile-events" ); - if ( events ) { - context = events.swipe; - delete events.swipe; - events.length--; - if ( events.length === 0 ) { - $.removeData( this, "mobile-events" ); - } - } - - if ( context ) { - if ( context.start ) { - $( this ).off( touchStartEvent, context.start ); - } - if ( context.move ) { - $document.off( touchMoveEvent, context.move ); - } - if ( context.stop ) { - $document.off( touchStopEvent, context.stop ); - } - } - } - }; - $.each({ - scrollstop: "scrollstart", - taphold: "tap", - swipeleft: "swipe.left", - swiperight: "swipe.right" - }, function( event, sourceEvent ) { - - $.event.special[ event ] = { - setup: function() { - $( this ).bind( sourceEvent, $.noop ); - }, - teardown: function() { - $( this ).unbind( sourceEvent ); - } - }; - }); - -})( 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", - get_orientation, - last_orientation, - initial_orientation_is_landscape, - initial_orientation_is_default, - portrait_map = { "0": true, "180": true }, - ww, wh, landscape_threshold; - - // 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. - - 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 ) { - - // existing base tag? - var baseElement = $( "head" ).children( "base" ), - - // base element management, defined depending on dynamic base tag support - // TODO move to external widget - base = { - - // define base element, for use in routing asset urls that are referenced - // in Ajax-requested markup - element: ( baseElement.length ? baseElement : - $( "<base>", { href: $.mobile.path.documentBase.hrefNoHash } ).prependTo( $( "head" ) ) ), - - linkSelector: "[src], link[href], a[rel='external'], :jqmData(ajax='false'), a[target]", - - // set the generated BASE element's href to a new page's base path - set: function( href ) { - - // we should do nothing if the user wants to manage their url base - // manually - if ( !$.mobile.dynamicBaseEnabled ) { - return; - } - - // we should use the base tag if we can manipulate it dynamically - if ( $.support.dynamicBaseTag ) { - base.element.attr( "href", - $.mobile.path.makeUrlAbsolute( href, $.mobile.path.documentBase ) ); - } - }, - - rewrite: function( href, page ) { - var newPath = $.mobile.path.get( href ); - - page.find( base.linkSelector ).each(function( i, link ) { - var thisAttr = $( link ).is( "[href]" ) ? "href" : - $( link ).is( "[src]" ) ? "src" : "action", - theLocation = $.mobile.path.parseLocation(), - thisUrl = $( link ).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( theLocation.protocol + theLocation.doubleSlash + - theLocation.host + theLocation.pathname, "" ); - - if ( !/^(\w+:|#|\/)/.test( thisUrl ) ) { - $( link ).attr( thisAttr, newPath + thisUrl ); - } - }); - }, - - // set the generated BASE element's href to a new page's base path - reset: function(/* href */) { - base.element.attr( "href", $.mobile.path.documentBase.hrefNoSearch ); - } - }; - - $.mobile.base = base; - -})( jQuery ); - - -(function( $, undefined ) { -$.mobile.widgets = {}; - -var originalWidget = $.widget, - - // Record the original, non-mobileinit-modified version of $.mobile.keepNative - // so we can later determine whether someone has modified $.mobile.keepNative - keepNativeFactoryDefault = $.mobile.keepNative; - -$.widget = (function( orig ) { - return function() { - var constructor = orig.apply( this, arguments ), - name = constructor.prototype.widgetName; - - constructor.initSelector = ( ( constructor.prototype.initSelector !== undefined ) ? - constructor.prototype.initSelector : ":jqmData(role='" + name + "')" ); - - $.mobile.widgets[ name ] = constructor; - - return constructor; - }; -})( $.widget ); - -// Make sure $.widget still has bridge and extend methods -$.extend( $.widget, originalWidget ); - -// For backcompat remove in 1.5 -$.mobile.document.on( "create", function( event ) { - $( event.target ).enhanceWithin(); -}); - -$.widget( "mobile.page", { - options: { - theme: "a", - domCache: false, - - // Deprecated in 1.4 remove in 1.5 - keepNativeDefault: $.mobile.keepNative, - - // Deprecated in 1.4 remove in 1.5 - contentTheme: null, - enhanced: false - }, - - // DEPRECATED for > 1.4 - // TODO remove at 1.5 - _createWidget: function() { - $.Widget.prototype._createWidget.apply( this, arguments ); - this._trigger( "init" ); - }, - - _create: function() { - // If false is returned by the callbacks do not create the page - if ( this._trigger( "beforecreate" ) === false ) { - return false; - } - - if ( !this.options.enhanced ) { - this._enhance(); - } - - this._on( this.element, { - pagebeforehide: "removeContainerBackground", - pagebeforeshow: "_handlePageBeforeShow" - }); - - this.element.enhanceWithin(); - // Dialog widget is deprecated in 1.4 remove this in 1.5 - if ( $.mobile.getAttribute( this.element[0], "role" ) === "dialog" && $.mobile.dialog ) { - this.element.dialog(); - } - }, - - _enhance: function () { - var attrPrefix = "data-" + $.mobile.ns, - self = this; - - if ( this.options.role ) { - this.element.attr( "data-" + $.mobile.ns + "role", this.options.role ); - } - - this.element - .attr( "tabindex", "0" ) - .addClass( "ui-page ui-page-theme-" + this.options.theme ); - - // Manipulation of content os Deprecated as of 1.4 remove in 1.5 - this.element.find( "[" + attrPrefix + "role='content']" ).each( function() { - var $this = $( this ), - theme = this.getAttribute( attrPrefix + "theme" ) || undefined; - self.options.contentTheme = theme || self.options.contentTheme || ( self.options.dialog && self.options.theme ) || ( self.element.jqmData("role") === "dialog" && self.options.theme ); - $this.addClass( "ui-content" ); - if ( self.options.contentTheme ) { - $this.addClass( "ui-body-" + ( self.options.contentTheme ) ); - } - // Add ARIA role - $this.attr( "role", "main" ).addClass( "ui-content" ); - }); - }, - - bindRemove: function( callback ) { - var page = this.element; - - // 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')" ) ) { - - // TODO use _on - that is, sort out why it doesn't work in this case - page.bind( "pagehide.remove", callback || function( e, data ) { - - //check if this is a same page transition and if so don't remove the page - if( !data.samePage ){ - var $this = $( this ), - prEvent = new $.Event( "pageremove" ); - - $this.trigger( prEvent ); - - if ( !prEvent.isDefaultPrevented() ) { - $this.removeWithDependents(); - } - } - }); - } - }, - - _setOptions: function( o ) { - if ( o.theme !== undefined ) { - this.element.removeClass( "ui-page-theme-" + this.options.theme ).addClass( "ui-page-theme-" + o.theme ); - } - - if ( o.contentTheme !== undefined ) { - this.element.find( "[data-" + $.mobile.ns + "='content']" ).removeClass( "ui-body-" + this.options.contentTheme ) - .addClass( "ui-body-" + o.contentTheme ); - } - }, - - _handlePageBeforeShow: function(/* e */) { - this.setContainerBackground(); - }, - // Deprecated in 1.4 remove in 1.5 - removeContainerBackground: function() { - this.element.closest( ":mobile-pagecontainer" ).pagecontainer({ "theme": "none" }); - }, - // Deprecated in 1.4 remove in 1.5 - // set the page container background to the page theme - setContainerBackground: function( theme ) { - this.element.parent().pagecontainer( { "theme": theme || this.options.theme } ); - }, - // Deprecated in 1.4 remove in 1.5 - keepNativeSelector: function() { - var options = this.options, - keepNative = $.trim( options.keepNative || "" ), - globalValue = $.trim( $.mobile.keepNative ), - optionValue = $.trim( options.keepNativeDefault ), - - // Check if $.mobile.keepNative has changed from the factory default - newDefault = ( keepNativeFactoryDefault === globalValue ? - "" : globalValue ), - - // If $.mobile.keepNative has not changed, use options.keepNativeDefault - oldDefault = ( newDefault === "" ? optionValue : "" ); - - // Concatenate keepNative selectors from all sources where the value has - // changed or, if nothing has changed, return the default - return ( ( keepNative ? [ keepNative ] : [] ) - .concat( newDefault ? [ newDefault ] : [] ) - .concat( oldDefault ? [ oldDefault ] : [] ) - .join( ", " ) ); - } -}); -})( jQuery ); - -(function( $, undefined ) { - - $.widget( "mobile.pagecontainer", { - options: { - theme: "a" - }, - - initSelector: false, - - _create: function() { - this._trigger( "beforecreate" ); - this.setLastScrollEnabled = true; - - this._on( this.window, { - // 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 - navigate: "_disableRecordScroll", - - // bind to scrollstop for the first page, "pagechange" won't be - // fired in that case - scrollstop: "_delayedRecordScroll" - }); - - // TODO consider moving the navigation handler OUT of widget into - // some other object as glue between the navigate event and the - // content widget load and change methods - this._on( this.window, { navigate: "_filterNavigateEvents" }); - - // TODO move from page* events to content* events - this._on({ pagechange: "_afterContentChange" }); - - // handle initial hashchange from chrome :( - this.window.one( "navigate", $.proxy(function() { - this.setLastScrollEnabled = true; - }, this)); - }, - - _setOptions: function( options ) { - if ( options.theme !== undefined && options.theme !== "none" ) { - this.element.removeClass( "ui-overlay-" + this.options.theme ) - .addClass( "ui-overlay-" + options.theme ); - } else if ( options.theme !== undefined ) { - this.element.removeClass( "ui-overlay-" + this.options.theme ); - } - - this._super( options ); - }, - - _disableRecordScroll: function() { - this.setLastScrollEnabled = false; - }, - - _enableRecordScroll: function() { - this.setLastScrollEnabled = true; - }, - - // TODO consider the name here, since it's purpose specific - _afterContentChange: function() { - // once the page has changed, re-enable the scroll recording - this.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 - this._off( this.window, "scrollstop" ); - - // determine and bind to the current scoll element which may be the - // window or in the case of touch overflow the element touch overflow - this._on( this.window, { scrollstop: "_delayedRecordScroll" }); - }, - - _recordScroll: function() { - // this barrier prevents setting the scroll value based on - // the browser scrolling the window based on a hashchange - if ( !this.setLastScrollEnabled ) { - return; - } - - var active = this._getActiveHistory(), - currentScroll, minScroll, defaultScroll; - - if ( active ) { - currentScroll = this._getScroll(); - minScroll = this._getMinScroll(); - defaultScroll = this._getDefaultScroll(); - - // Set active page's lastScroll prop. If the location we're - // scrolling to is less than minScrollBack, let it go. - active.lastScroll = currentScroll < minScroll ? defaultScroll : currentScroll; - } - }, - - _delayedRecordScroll: function() { - setTimeout( $.proxy(this, "_recordScroll"), 100 ); - }, - - _getScroll: function() { - return this.window.scrollTop(); - }, - - _getMinScroll: function() { - return $.mobile.minScrollBack; - }, - - _getDefaultScroll: function() { - return $.mobile.defaultHomeScroll; - }, - - _filterNavigateEvents: function( e, data ) { - var url; - - if ( e.originalEvent && e.originalEvent.isDefaultPrevented() ) { - return; - } - - url = e.originalEvent.type.indexOf( "hashchange" ) > -1 ? data.state.hash : data.state.url; - - if ( !url ) { - url = this._getHash(); - } - - if ( !url || url === "#" || url.indexOf( "#" + $.mobile.path.uiStateKey ) === 0 ) { - url = location.href; - } - - this._handleNavigate( url, data.state ); - }, - - _getHash: function() { - return $.mobile.path.parseLocation().hash; - }, - - // TODO active page should be managed by the container (ie, it should be a property) - getActivePage: function() { - return this.activePage; - }, - - // TODO the first page should be a property set during _create using the logic - // that currently resides in init - _getInitialContent: function() { - return $.mobile.firstPage; - }, - - // TODO each content container should have a history object - _getHistory: function() { - return $.mobile.navigate.history; - }, - - _getActiveHistory: function() { - return this._getHistory().getActive(); - }, - - // TODO the document base should be determined at creation - _getDocumentBase: function() { - return $.mobile.path.documentBase; - }, - - back: function() { - this.go( -1 ); - }, - - forward: function() { - this.go( 1 ); - }, - - go: function( steps ) { - - //if hashlistening is enabled use native history method - if ( $.mobile.hashListeningEnabled ) { - window.history.go( steps ); - } else { - - //we are not listening to the hash so handle history internally - var activeIndex = $.mobile.navigate.history.activeIndex, - index = activeIndex + parseInt( steps, 10 ), - url = $.mobile.navigate.history.stack[ index ].url, - direction = ( steps >= 1 )? "forward" : "back"; - - //update the history object - $.mobile.navigate.history.activeIndex = index; - $.mobile.navigate.history.previousIndex = activeIndex; - - //change to the new page - this.change( url, { direction: direction, changeHash: false, fromHashChange: true } ); - } - }, - - // TODO rename _handleDestination - _handleDestination: function( to ) { - var history; - - // clean the hash for comparison if it's a url - if ( $.type(to) === "string" ) { - to = $.mobile.path.stripHash( to ); - } - - if ( to ) { - history = this._getHistory(); - - // At this point, 'to' can be one of 3 things, a cached page - // element from a history stack entry, an id, or site-relative / - // absolute URL. If 'to' is an id, we need to resolve it against - // the documentBase, not the location.href, since the hashchange - // could've been the result of a forward/backward navigation - // that crosses from an external page/dialog to an internal - // page/dialog. - // - // TODO move check to history object or path object? - to = !$.mobile.path.isPath( to ) ? ( $.mobile.path.makeUrlAbsolute( "#" + to, this._getDocumentBase() ) ) : to; - } - return to || this._getInitialContent(); - }, - - _transitionFromHistory: function( direction, defaultTransition ) { - var history = this._getHistory(), - entry = ( direction === "back" ? history.getLast() : history.getActive() ); - - return ( entry && entry.transition ) || defaultTransition; - }, - - _handleDialog: function( changePageOptions, data ) { - var to, active, activeContent = this.getActivePage(); - - // If current active page is not a dialog skip the dialog and continue - // in the same direction - // Note: The dialog widget is deprecated as of 1.4.0 and will be removed in 1.5.0. - // Thus, as of 1.5.0 activeContent.data( "mobile-dialog" ) will always evaluate to - // falsy, so the second condition in the if-statement below can be removed altogether. - if ( activeContent && !activeContent.data( "mobile-dialog" ) ) { - // determine if we're heading forward or backward and continue - // accordingly past the current dialog - if ( data.direction === "back" ) { - this.back(); - } else { - this.forward(); - } - - // prevent changePage call - return false; - } 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; - active = this._getActiveHistory(); - - // 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: this._transitionFromHistory( - data.direction, - changePageOptions.transition ), - reverse: data.direction === "back" - }); - } - - return to; - }, - - _handleNavigate: function( url, data ) { - //find first page via hash - // TODO stripping the hash twice with handleUrl - var to = $.mobile.path.stripHash( url ), history = this._getHistory(), - - // transition is false if it's the first page, undefined - // otherwise (and may be overridden by default) - transition = history.stack.length === 0 ? "none" : - this._transitionFromHistory( data.direction ), - - // 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: transition - }); - - // TODO move to _handleDestination ? - // If this isn't the first page, if the current url is a dialog hash - // key, and the initial destination isn't equal to the current target - // page, use the special dialog handling - if ( history.activeIndex > 0 && - to.indexOf( $.mobile.dialogHashKey ) > -1 ) { - - to = this._handleDialog( changePageOptions, data ); - - if ( to === false ) { - return; - } - } - - this._changeContent( this._handleDestination( to ), changePageOptions ); - }, - - _changeContent: function( to, opts ) { - $.mobile.changePage( to, opts ); - }, - - _getBase: function() { - return $.mobile.base; - }, - - _getNs: function() { - return $.mobile.ns; - }, - - _enhance: function( content, role ) { - // TODO consider supporting a custom callback, and passing in - // the settings which includes the role - return content.page({ role: role }); - }, - - _include: function( page, settings ) { - // append to page and enhance - page.appendTo( this.element ); - - // use the page widget to enhance - this._enhance( page, settings.role ); - - // remove page on hide - page.page( "bindRemove" ); - }, - - _find: function( absUrl ) { - // TODO consider supporting a custom callback - var fileUrl = this._createFileUrl( absUrl ), - dataUrl = this._createDataUrl( absUrl ), - page, initialContent = this._getInitialContent(); - - // Check to see if the page already exists in the DOM. - // NOTE do _not_ use the :jqmData pseudo selector because parenthesis - // are a valid url char and it breaks on the first occurence - page = this.element - .children( "[data-" + this._getNs() + - "url='" + $.mobile.path.hashToSelector( dataUrl ) + "']" ); - - // If we failed to find the page, check to see if the url is a - // reference to an embedded page. If so, it may have been dynamically - // injected by a developer, in which case it would be lacking a - // data-url attribute and in need of enhancement. - if ( page.length === 0 && dataUrl && !$.mobile.path.isPath( dataUrl ) ) { - page = this.element.children( $.mobile.path.hashToSelector("#" + dataUrl) ) - .attr( "data-" + this._getNs() + "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. Also 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 ( page.length === 0 && - $.mobile.path.isFirstPageUrl( fileUrl ) && - initialContent && - initialContent.parent().length ) { - page = $( initialContent ); - } - - return page; - }, - - _getLoader: function() { - return $.mobile.loading(); - }, - - _showLoading: function( delay, theme, msg, textonly ) { - // This configurable timeout allows cached pages a brief - // delay to load without showing a message - if ( this._loadMsg ) { - return; - } - - this._loadMsg = setTimeout($.proxy(function() { - this._getLoader().loader( "show", theme, msg, textonly ); - this._loadMsg = 0; - }, this), delay ); - }, - - _hideLoading: function() { - // Stop message show timer - clearTimeout( this._loadMsg ); - this._loadMsg = 0; - - // Hide loading message - this._getLoader().loader( "hide" ); - }, - - _showError: function() { - // make sure to remove the current loading message - this._hideLoading(); - - // show the error message - this._showLoading( 0, $.mobile.pageLoadErrorMessageTheme, $.mobile.pageLoadErrorMessage, true ); - - // hide the error message after a delay - // TODO configuration - setTimeout( $.proxy(this, "_hideLoading"), 1500 ); - }, - - _parse: function( html, fileUrl ) { - // TODO consider allowing customization of this method. It's very JQM specific - var page, all = $( "<div></div>" ); - - //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-" + this._getNs() + "role='page'>" + - ( html.split( /<\/?body[^>]*>/gmi )[1] || "" ) + - "</div>" ); - } - - // TODO tagging 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-" + this._getNs() + "url", this._createDataUrl( fileUrl ) ) - .attr( "data-" + this._getNs() + "external-page", true ); - - return page; - }, - - _setLoadedTitle: function( page, html ) { - //page title regexp - var newPageTitle = html.match( /<title[^>]*>([^<]*)/ ) && RegExp.$1; - - if ( newPageTitle && !page.jqmData("title") ) { - newPageTitle = $( "<div>" + newPageTitle + "</div>" ).text(); - page.jqmData( "title", newPageTitle ); - } - }, - - _isRewritableBaseTag: function() { - return $.mobile.dynamicBaseEnabled && !$.support.dynamicBaseTag; - }, - - _createDataUrl: function( absoluteUrl ) { - return $.mobile.path.convertUrlToDataUrl( absoluteUrl ); - }, - - _createFileUrl: function( absoluteUrl ) { - return $.mobile.path.getFilePath( absoluteUrl ); - }, - - _triggerWithDeprecated: function( name, data, page ) { - var deprecatedEvent = $.Event( "page" + name ), - newEvent = $.Event( this.widgetName + name ); - - // DEPRECATED - // trigger the old deprecated event on the page if it's provided - ( page || this.element ).trigger( deprecatedEvent, data ); - - // use the widget trigger method for the new content* event - this._trigger( name, newEvent, data ); - - return { - deprecatedEvent: deprecatedEvent, - event: newEvent - }; - }, - - // TODO it would be nice to split this up more but everything appears to be "one off" - // or require ordering such that other bits are sprinkled in between parts that - // could be abstracted out as a group - _loadSuccess: function( absUrl, triggerData, settings, deferred ) { - var fileUrl = this._createFileUrl( absUrl ); - - return $.proxy(function( html, textStatus, xhr ) { - //pre-parse html to check for a data-url, - //use it as the new fileUrl, base path, etc - var content, - - // TODO handle dialogs again - pageElemRegex = new RegExp( "(<[^>]+\\bdata-" + this._getNs() + "role=[\"']?page[\"']?[^>]*>)" ), - - dataUrlRegex = new RegExp( "\\bdata-" + this._getNs() + "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 ) { - fileUrl = $.mobile.path.getFilePath( $("<div>" + RegExp.$1 + "</div>").text() ); - - // We specify that, if a data-url attribute is given on the page div, its value - // must be given non-URL-encoded. However, in this part of the code, fileUrl is - // assumed to be URL-encoded, so we URL-encode the retrieved value here - fileUrl = this.window[ 0 ].encodeURIComponent( fileUrl ); - } - - //dont update the base tag if we are prefetching - if ( settings.prefetch === undefined ) { - this._getBase().set( fileUrl ); - } - - content = this._parse( html, fileUrl ); - - this._setLoadedTitle( content, html ); - - // Add the content reference and xhr to our triggerData. - triggerData.xhr = xhr; - triggerData.textStatus = textStatus; - - // DEPRECATED - triggerData.page = content; - - triggerData.content = content; - - triggerData.toPage = content; - - // 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 ( this._triggerWithDeprecated( "load", triggerData ).event.isDefaultPrevented() ) { - return; - } - - // rewrite src and href attrs to use a base url if the base tag won't work - if ( this._isRewritableBaseTag() && content ) { - this._getBase().rewrite( fileUrl, content ); - } - - this._include( content, settings ); - - // Remove loading message. - if ( settings.showLoadMsg ) { - this._hideLoading(); - } - - deferred.resolve( absUrl, settings, content ); - }, this); - }, - - _loadDefaults: { - type: "get", - data: undefined, - - // DEPRECATED - reloadPage: false, - - reload: false, - - // By default we rely on the role defined by the @data-role attribute. - role: undefined, - - showLoadMsg: false, - - // This delay allows loads that pull from browser cache to - // occur without showing the loading message. - loadMsgDelay: 50 - }, - - load: function( url, options ) { - // This function uses deferred notifications to let callers - // know when the content is done loading, or if an error has occurred. - var deferred = ( options && options.deferred ) || $.Deferred(), - - // Examining the option "reloadPage" passed by the user is deprecated as of 1.4.0 - // and will be removed in 1.5.0. - // Copy option "reloadPage" to "reload", but only if option "reload" is not present - reloadOptionExtension = - ( ( options && options.reload === undefined && - options.reloadPage !== undefined ) ? - { reload: options.reloadPage } : {} ), - - // The default load options with overrides specified by the caller. - settings = $.extend( {}, this._loadDefaults, options, reloadOptionExtension ), - - // The DOM element for the content after it has been loaded. - content = null, - - // The absolute version of the URL passed into the function. This - // version of the URL may contain dialog/subcontent params in it. - absUrl = $.mobile.path.makeUrlAbsolute( url, this._findBaseWithDefault() ), - fileUrl, dataUrl, pblEvent, triggerData; - - // If the caller provided data, and we're using "get" request, - // append the data to the URL. - if ( settings.data && settings.type === "get" ) { - absUrl = $.mobile.path.addSearchParams( absUrl, settings.data ); - settings.data = undefined; - } - - // If the caller is using a "post" request, reload must be true - if ( settings.data && settings.type === "post" ) { - settings.reload = true; - } - - // The absolute version of the URL minus any dialog/subcontent params. - // In otherwords the real URL of the content to be loaded. - fileUrl = this._createFileUrl( absUrl ); - - // The version of the Url actually stored in the data-url attribute of - // the content. For embedded content, it is just the id of the page. For - // content within the same domain as the document base, it is the site - // relative path. For cross-domain content (Phone Gap only) the entire - // absolute Url is used to load the content. - dataUrl = this._createDataUrl( absUrl ); - - content = this._find( absUrl ); - - // If it isn't a reference to the first content and refers to missing - // embedded content reject the deferred and return - if ( content.length === 0 && - $.mobile.path.isEmbeddedPage(fileUrl) && - !$.mobile.path.isFirstPageUrl(fileUrl) ) { - deferred.reject( absUrl, settings ); - return deferred.promise(); - } - - // Reset base to the default document base - // TODO figure out why we doe this - this._getBase().reset(); - - // If the content 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. Resolve the deferrred so that - // users can bind to .done on the promise - if ( content.length && !settings.reload ) { - this._enhance( content, settings.role ); - deferred.resolve( absUrl, settings, content ); - - //if we are reloading the content make sure we update - // the base if its not a prefetch - if ( !settings.prefetch ) { - this._getBase().set(url); - } - - return deferred.promise(); - } - - triggerData = { - url: url, - absUrl: absUrl, - toPage: url, - prevPage: options ? options.fromPage : undefined, - dataUrl: dataUrl, - deferred: deferred, - options: settings - }; - - // Let listeners know we're about to load content. - pblEvent = this._triggerWithDeprecated( "beforeload", triggerData ); - - // If the default behavior is prevented, stop here! - if ( pblEvent.deprecatedEvent.isDefaultPrevented() || - pblEvent.event.isDefaultPrevented() ) { - return deferred.promise(); - } - - if ( settings.showLoadMsg ) { - this._showLoading( settings.loadMsgDelay ); - } - - // Reset base to the default document base. - // only reset if we are not prefetching - if ( settings.prefetch === undefined ) { - this._getBase().reset(); - } - - if ( !( $.mobile.allowCrossDomainPages || - $.mobile.path.isSameDomain($.mobile.path.documentUrl, absUrl ) ) ) { - deferred.reject( absUrl, settings ); - return deferred.promise(); - } - - // Load the new content. - $.ajax({ - url: fileUrl, - type: settings.type, - data: settings.data, - contentType: settings.contentType, - dataType: "html", - success: this._loadSuccess( absUrl, triggerData, settings, deferred ), - error: this._loadError( absUrl, triggerData, settings, deferred ) - }); - - return deferred.promise(); - }, - - _loadError: function( absUrl, triggerData, settings, deferred ) { - return $.proxy(function( xhr, textStatus, errorThrown ) { - //set base back to current path - this._getBase().set( $.mobile.path.get() ); - - // Add error info to our triggerData. - triggerData.xhr = xhr; - triggerData.textStatus = textStatus; - triggerData.errorThrown = errorThrown; - - // Let listeners know the page load failed. - var plfEvent = this._triggerWithDeprecated( "loadfailed", 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.deprecatedEvent.isDefaultPrevented() || - plfEvent.event.isDefaultPrevented() ) { - return; - } - - // Remove loading message. - if ( settings.showLoadMsg ) { - this._showError(); - } - - deferred.reject( absUrl, settings ); - }, this); - }, - - _getTransitionHandler: function( transition ) { - 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. - return $.mobile.transitionHandlers[ transition ] || $.mobile.defaultTransitionHandler; - }, - - // TODO move into transition handlers? - _triggerCssTransitionEvents: function( to, from, prefix ) { - var samePage = false; - - prefix = prefix || ""; - - // TODO decide if these events should in fact be triggered on the container - if ( from ) { - - //Check if this is a same page transition and tell the handler in page - if( to[0] === from[0] ){ - samePage = true; - } - - //trigger before show/hide events - // TODO deprecate nextPage in favor of next - this._triggerWithDeprecated( prefix + "hide", { - - // Deprecated in 1.4 remove in 1.5 - nextPage: to, - toPage: to, - prevPage: from, - samePage: samePage - }, from ); - } - - // TODO deprecate prevPage in favor of previous - this._triggerWithDeprecated( prefix + "show", { - prevPage: from || $( "" ), - toPage: to - }, to ); - }, - - // TODO make private once change has been defined in the widget - _cssTransition: function( to, from, options ) { - var transition = options.transition, - reverse = options.reverse, - deferred = options.deferred, - TransitionHandler, - promise; - - this._triggerCssTransitionEvents( to, from, "before" ); - - // TODO put this in a binding to events *outside* the widget - this._hideLoading(); - - TransitionHandler = this._getTransitionHandler( transition ); - - promise = ( new TransitionHandler( transition, reverse, to, from ) ).transition(); - - promise.done( $.proxy( function() { - this._triggerCssTransitionEvents( to, from ); - }, this )); - - // TODO temporary accomodation of argument deferred - promise.done(function() { - deferred.resolve.apply( deferred, arguments ); - }); - }, - - _releaseTransitionLock: function() { - //release transition lock so navigation is free again - isPageTransitioning = false; - if ( pageTransitionQueue.length > 0 ) { - $.mobile.changePage.apply( null, pageTransitionQueue.pop() ); - } - }, - - _removeActiveLinkClass: function( force ) { - //clear out the active button state - $.mobile.removeActiveLinkClass( force ); - }, - - _loadUrl: function( to, triggerData, settings ) { - // 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 = to; - settings.deferred = $.Deferred(); - - this.load( to, settings ); - - settings.deferred.done($.proxy(function( url, options, content ) { - isPageTransitioning = false; - - // store the original absolute url so that it can be provided - // to events in the triggerData of the subsequent changePage call - options.absUrl = triggerData.absUrl; - - this.transition( content, triggerData, options ); - }, this)); - - settings.deferred.fail($.proxy(function(/* url, options */) { - this._removeActiveLinkClass( true ); - this._releaseTransitionLock(); - this._triggerWithDeprecated( "changefailed", triggerData ); - }, this)); - }, - - _triggerPageBeforeChange: function( to, triggerData, settings ) { - var returnEvents; - - triggerData.prevPage = this.activePage; - $.extend( triggerData, { - toPage: to, - 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 ( $.type(to) === "string" ) { - // if the toPage is a string simply convert it - triggerData.absUrl = $.mobile.path.makeUrlAbsolute( to, this._findBaseWithDefault() ); - } else { - // if the toPage is a jQuery object grab the absolute url stored - // in the loadPage callback where it exists - triggerData.absUrl = settings.absUrl; - } - - // Let listeners know we're about to change the current page. - returnEvents = this._triggerWithDeprecated( "beforechange", triggerData ); - - // If the default behavior is prevented, stop here! - if ( returnEvents.event.isDefaultPrevented() || - returnEvents.deprecatedEvent.isDefaultPrevented() ) { - return false; - } - - return true; - }, - - change: function( to, 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 ), - triggerData = {}; - - // Make sure we have a fromPage. - settings.fromPage = settings.fromPage || this.activePage; - - // if the page beforechange default is prevented return early - if ( !this._triggerPageBeforeChange(to, triggerData, settings) ) { - return; - } - - // We allow "pagebeforechange" observers to modify the to in - // the trigger data to allow for redirects. Make sure our to is - // updated. We also need to re-evaluate whether it is a string, - // because an object can also be replaced by a string - to = triggerData.toPage; - - // 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 ( $.type(to) === "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; - - this._loadUrl( to, triggerData, settings ); - } else { - this.transition( to, triggerData, settings ); - } - }, - - transition: function( toPage, triggerData, settings ) { - var fromPage, url, pageUrl, fileUrl, - active, activeIsInitialPage, - historyDir, pageTitle, isDialog, - alreadyThere, newPageTitle, - params, cssTransitionDeferred, - beforeTransition; - - // 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 ) { - // make sure to only queue the to and settings values so the arguments - // work with a call to the change method - pageTransitionQueue.unshift( [toPage, settings] ); - return; - } - - // DEPRECATED - this call only, in favor of the before transition - // if the page beforechange default is prevented return early - if ( !this._triggerPageBeforeChange(toPage, triggerData, settings) ) { - return; - } - - triggerData.prevPage = settings.fromPage; - // if the (content|page)beforetransition default is prevented return early - // Note, we have to check for both the deprecated and new events - beforeTransition = this._triggerWithDeprecated( "beforetransition", triggerData ); - if (beforeTransition.deprecatedEvent.isDefaultPrevented() || - beforeTransition.event.isDefaultPrevented() ) { - return; - } - - // Set the isPageTransitioning flag to prevent any requests from - // entering this method while we are in the midst of loading a page - // or transitioning. - isPageTransitioning = true; - - // 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 = $.mobile.path.documentUrl.hrefNoHash; - } - - // The caller passed us a real page DOM element. Update our - // internal state and then trigger a transition to the page. - fromPage = settings.fromPage; - url = ( settings.dataUrl && $.mobile.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 = $.mobile.path.getFilePath( url ); - active = $.mobile.navigate.history.getActive(); - activeIsInitialPage = $.mobile.navigate.history.activeIndex === 0; - historyDir = 0; - pageTitle = document.title; - isDialog = ( settings.role === "dialog" || - toPage.jqmData( "role" ) === "dialog" ) && - toPage.jqmData( "dialog" ) !== true; - - // 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; - this._triggerWithDeprecated( "transition", triggerData ); - this._triggerWithDeprecated( "change", 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 ) { - $.mobile.navigate.history.direct({ url: url }); - } - - return; - } - - // We need to make sure the page we are given has already been enhanced. - toPage.page({ role: 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 = settings.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 - 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( $.mobile.dialogHashKey ) > -1 && - this.activePage && - !this.activePage.hasClass( "ui-dialog" ) && - $.mobile.navigate.history.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 += $.mobile.dialogHashKey; - } else { - url += "#" + $.mobile.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 - newPageTitle = ( !active ) ? pageTitle : toPage.jqmData( "title" ) || - toPage.children( ":jqmData(role='header')" ).find( ".ui-title" ).text(); - 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 ) { - $.mobile.navigate.history.getActive().pageUrl = pageUrl; - } - - // Set the location hash. - if ( url && !settings.fromHashChange ) { - - // rebuilding the hash here since we loose it earlier on - // TODO preserve the originally passed in path - if ( !$.mobile.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( this.window[ 0 ].encodeURI( 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 deprecated in 1.4 remove in 1.5 - $.mobile.activePage = toPage; - - //new way to handle activePage - this.activePage = toPage; - - // If we're navigating back in the URL history, set reverse accordingly. - settings.reverse = settings.reverse || historyDir < 0; - - cssTransitionDeferred = $.Deferred(); - - this._cssTransition(toPage, fromPage, { - transition: settings.transition, - reverse: settings.reverse, - deferred: cssTransitionDeferred - }); - - cssTransitionDeferred.done($.proxy(function( name, reverse, $to, $from, alreadyFocused ) { - $.mobile.removeActiveLinkClass(); - - //if there's a duplicateCachedPage, remove it from the DOM now that it's hidden - if ( settings.duplicateCachedPage ) { - settings.duplicateCachedPage.remove(); - } - - // despite visibility: hidden addresses issue #2965 - // https://github.com/jquery/jquery-mobile/issues/2965 - if ( !alreadyFocused ) { - $.mobile.focusPage( toPage ); - } - - this._releaseTransitionLock(); - this._triggerWithDeprecated( "transition", triggerData ); - this._triggerWithDeprecated( "change", triggerData ); - }, this)); - }, - - // determine the current base url - _findBaseWithDefault: function() { - var closestBase = ( this.activePage && - $.mobile.getClosestBaseUrl( this.activePage ) ); - return closestBase || $.mobile.path.documentBase.hrefNoHash; - } - }); - - // The following handlers should be bound after mobileinit has been triggered - // the following deferred is resolved in the init file - $.mobile.navreadyDeferred = $.Deferred(); - - //these variables make all page containers use the same queue and only navigate one at a time - // queue to hold simultanious page transitions - var pageTransitionQueue = [], - - // indicates whether or not page is in process of transitioning - isPageTransitioning = false; - -})( jQuery ); - -(function( $, undefined ) { - - // resolved on domready - var domreadyDeferred = $.Deferred(), - - // resolved and nulled on window.load() - loadDeferred = $.Deferred(), - - // function that resolves the above deferred - pageIsFullyLoaded = function() { - - // Resolve and null the deferred - loadDeferred.resolve(); - loadDeferred = null; - }, - - documentUrl = $.mobile.path.documentUrl, - - // used to track last vclicked element to make sure its value is added to form data - $lastVClicked = null; - - /* 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; - } - - $.mobile.loadPage = function( url, opts ) { - var container; - - opts = opts || {}; - container = ( opts.pageContainer || $.mobile.pageContainer ); - - // create the deferred that will be supplied to loadPage callers - // and resolved by the content widget's load method - opts.deferred = $.Deferred(); - - // Preferring to allow exceptions for uninitialized opts.pageContainer - // widgets so we know if we need to force init here for users - container.pagecontainer( "load", url, opts ); - - // provide the deferred - return opts.deferred.promise(); - }; - - //define vars for interal use - - /* 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 { - $.mobile.pageContainer.pagecontainer( "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(); - } - }; - - // No-op implementation of transition degradation - $.mobile._maybeDegradeTransition = $.mobile._maybeDegradeTransition || function( transition ) { - return transition; - }; - - // Exposed $.mobile methods - - $.mobile.changePage = function( to, options ) { - $.mobile.pageContainer.pagecontainer( "change", to, options ); - }; - - $.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 - }; - - $.mobile._registerInternalEvents = function() { - var getAjaxFormData = function( $form, calculateOnly ) { - var url, ret = true, formData, vclickedName, method; - if ( !$.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 || - $form.attr( "target" ) ) { - return false; - } - - url = ( $lastVClicked && $lastVClicked.attr( "formaction" ) ) || - $form.attr( "action" ); - method = ( $form.attr( "method" ) || "get" ).toLowerCase(); - - // 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 = $.mobile.getClosestBaseUrl( $form ); - - // NOTE: If the method is "get", we need to strip off the query string - // because it will get replaced with the new form data. See issue #5710. - if ( method === "get" ) { - url = $.mobile.path.parseUrl( url ).hrefNoSearch; - } - - if ( url === $.mobile.path.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 = $.mobile.path.makeUrlAbsolute( url, $.mobile.getClosestBaseUrl( $form ) ); - - if ( ( $.mobile.path.isExternal( url ) && !$.mobile.path.isPermittedCrossDomainRequest( documentUrl, url ) ) ) { - return false; - } - - if ( !calculateOnly ) { - formData = $form.serializeArray(); - - if ( $lastVClicked && $lastVClicked[ 0 ].form === $form[ 0 ] ) { - vclickedName = $lastVClicked.attr( "name" ); - if ( vclickedName ) { - // Make sure the last clicked element is included in the form - $.each( formData, function( key, value ) { - if ( value.name === vclickedName ) { - // Unset vclickedName - we've found it in the serialized data already - vclickedName = ""; - return false; - } - }); - if ( vclickedName ) { - formData.push( { name: vclickedName, value: $lastVClicked.attr( "value" ) } ); - } - } - } - - ret = { - url: url, - options: { - type: method, - data: $.param( formData ), - 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; - - if ( !event.isDefaultPrevented() ) { - 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; - } - - // Record that this element was clicked, in case we need it for correct - // form submission during the "submit" handler above - $lastVClicked = $( 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 && $.mobile.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-state-disabled" || - - // DEPRECATED as of 1.4.0 - remove after 1.4.0 release - // only ui-state-disabled should be present thereafter - $btn.hasClass( "ui-disabled" ) ) ) ) { - $.mobile.removeActiveLinkClass( true ); - $.mobile.activeClickedLink = $btn; - $.mobile.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 ), - - //remove active link class if external (then it won't be there if you come back) - httpCleanup = function() { - window.setTimeout(function() { $.mobile.removeActiveLinkClass( true ); }, 200 ); - }, - baseUrl, href, - useDefaultUrlHandling, isExternal, - transition, reverse, role; - - // If a button was clicked, clean up the active class added by vclick above - if ( $.mobile.activeClickedLink && - $.mobile.activeClickedLink[ 0 ] === event.target.parentNode ) { - 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; - } - - //if there's a data-rel=back attr, go back in history - if ( $link.is( ":jqmData(rel='back')" ) ) { - $.mobile.back(); - return false; - } - - baseUrl = $.mobile.getClosestBaseUrl( $link ); - - //get href, if defined, otherwise default to empty hash - href = $.mobile.path.makeUrlAbsolute( $link.attr( "href" ) || "#", baseUrl ); - - //if ajax is disabled, exit early - if ( !$.mobile.ajaxEnabled && !$.mobile.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. - if ( href.search( "#" ) !== -1 && - !( $.mobile.path.isExternal( href ) && $.mobile.path.isAbsoluteUrl( href ) ) ) { - - href = href.replace( /[^#]*#/, "" ); - if ( !href ) { - //link was an empty hash meant purely - //for interaction, so we ignore it. - event.preventDefault(); - return; - } else if ( $.mobile.path.isPath( href ) ) { - //we have apath so make it the href we want to load. - href = $.mobile.path.makeUrlAbsolute( href, baseUrl ); - } else { - //we have a simple id so use the documentUrl as its base. - href = $.mobile.path.makeUrlAbsolute( "#" + href, documentUrl.hrefNoHash ); - } - } - - // Should we handle this link, or let the browser deal with it? - 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 || ( $.mobile.path.isExternal( href ) && !$.mobile.path.isPermittedCrossDomainRequest( documentUrl, href ) ); - - if ( isExternal ) { - httpCleanup(); - //use default click handling - return; - } - - //use ajax - 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" ),prefetch: true } ); - } - }); - }); - - // TODO ensure that the navigate binding in the content widget happens at the right time - $.mobile.pageContainer.pagecontainer(); - - //set page min-heights to be device specific - $.mobile.document.bind( "pageshow", function() { - - // We need to wait for window.load to make sure that styles have already been rendered, - // otherwise heights of external toolbars will have the wrong value - if ( loadDeferred ) { - loadDeferred.done( $.mobile.resetActivePageHeight ); - } else { - $.mobile.resetActivePageHeight(); - } - }); - $.mobile.window.bind( "throttledresize", $.mobile.resetActivePageHeight ); - - };//navreadyDeferred done callback - - $( function() { domreadyDeferred.resolve(); } ); - - // Account for the possibility that the load event has already fired - if ( document.readyState === "complete" ) { - pageIsFullyLoaded(); - } else { - $.mobile.window.load( pageIsFullyLoaded ); - } - - $.when( domreadyDeferred, $.mobile.navreadyDeferred ).done( function() { $.mobile._registerInternalEvents(); } ); -})( jQuery ); - - -(function( $, window, undefined ) { - - // TODO remove direct references to $.mobile and properties, we should - // favor injection with params to the constructor - $.mobile.Transition = function() { - this.init.apply( this, arguments ); - }; - - $.extend($.mobile.Transition.prototype, { - toPreClass: " ui-page-pre-in", - - init: function( name, reverse, $to, $from ) { - $.extend(this, { - name: name, - reverse: reverse, - $to: $to, - $from: $from, - deferred: new $.Deferred() - }); - }, - - cleanFrom: function() { - this.$from - .removeClass( $.mobile.activePageClass + " out in reverse " + this.name ) - .height( "" ); - }, - - // NOTE overridden by child object prototypes, noop'd here as defaults - beforeDoneIn: function() {}, - beforeDoneOut: function() {}, - beforeStartOut: function() {}, - - doneIn: function() { - this.beforeDoneIn(); - - this.$to.removeClass( "out in reverse " + this.name ).height( "" ); - - this.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 ( $.mobile.window.scrollTop() !== this.toScroll ) { - this.scrollPage(); - } - if ( !this.sequential ) { - this.$to.addClass( $.mobile.activePageClass ); - } - this.deferred.resolve( this.name, this.reverse, this.$to, this.$from, true ); - }, - - doneOut: function( screenHeight, reverseClass, none, preventFocus ) { - this.beforeDoneOut(); - this.startIn( screenHeight, reverseClass, none, preventFocus ); - }, - - hideIn: function( callback ) { - // Prevent flickering in phonegap container: see comments at #4024 regarding iOS - this.$to.css( "z-index", -10 ); - callback.call( this ); - this.$to.css( "z-index", "" ); - }, - - 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; - //if we are hiding the url bar or the page was previously scrolled scroll to hide or return to position - if ( $.mobile.hideUrlBar || this.toScroll !== $.mobile.defaultHomeScroll ) { - window.scrollTo( 0, this.toScroll ); - } - - // reenable scrollstart listening like silentScroll would - setTimeout( function() { - $.event.special.scrollstart.enabled = true; - }, 150 ); - }, - - startIn: function( screenHeight, reverseClass, none, preventFocus ) { - this.hideIn(function() { - this.$to.addClass( $.mobile.activePageClass + this.toPreClass ); - - // Send focus to page as it is now display: block - if ( !preventFocus ) { - $.mobile.focusPage( this.$to ); - } - - // Set to page height - this.$to.height( screenHeight + this.toScroll ); - - if ( !none ) { - this.scrollPage(); - } - }); - - this.$to - .removeClass( this.toPreClass ) - .addClass( this.name + " in " + reverseClass ); - - if ( !none ) { - this.$to.animationComplete( $.proxy(function() { - this.doneIn(); - }, this )); - } else { - this.doneIn(); - } - - }, - - startOut: function( screenHeight, reverseClass, none ) { - this.beforeStartOut( screenHeight, reverseClass, none ); - - // Set the from page's height and start it transitioning out - // Note: setting an explicit height helps eliminate tiling in the transitions - this.$from - .height( screenHeight + $.mobile.window.scrollTop() ) - .addClass( this.name + " out" + reverseClass ); - }, - - toggleViewportClass: function() { - $.mobile.pageContainer.toggleClass( "ui-mobile-viewport-transitioning viewport-" + this.name ); - }, - - transition: function() { - // NOTE many of these could be calculated/recorded in the constructor, it's my - // opinion that binding them as late as possible has value with regards to - // better transitions with fewer bugs. Ie, it's not guaranteed that the - // object will be created and transition will be run immediately after as - // it is today. So we wait until transition is invoked to gather the following - var none, - reverseClass = this.reverse ? " reverse" : "", - screenHeight = $.mobile.getScreenHeight(), - maxTransitionOverride = $.mobile.maxTransitionWidth !== false && - $.mobile.window.width() > $.mobile.maxTransitionWidth; - - this.toScroll = $.mobile.navigate.history.getActive().lastScroll || $.mobile.defaultHomeScroll; - - none = !$.support.cssTransitions || !$.support.cssAnimations || - maxTransitionOverride || !this.name || this.name === "none" || - Math.max( $.mobile.window.scrollTop(), this.toScroll ) > - $.mobile.getMaxScrollForTransition(); - - this.toggleViewportClass(); - - if ( this.$from && !none ) { - this.startOut( screenHeight, reverseClass, none ); - } else { - this.doneOut( screenHeight, reverseClass, none, true ); - } - - return this.deferred.promise(); - } - }); -})( jQuery, this ); - - -(function( $ ) { - - $.mobile.SerialTransition = function() { - this.init.apply(this, arguments); - }; - - $.extend($.mobile.SerialTransition.prototype, $.mobile.Transition.prototype, { - sequential: true, - - beforeDoneOut: function() { - if ( this.$from ) { - this.cleanFrom(); - } - }, - - beforeStartOut: function( screenHeight, reverseClass, none ) { - this.$from.animationComplete($.proxy(function() { - this.doneOut( screenHeight, reverseClass, none ); - }, this )); - } - }); - -})( jQuery ); - - -(function( $ ) { - - $.mobile.ConcurrentTransition = function() { - this.init.apply(this, arguments); - }; - - $.extend($.mobile.ConcurrentTransition.prototype, $.mobile.Transition.prototype, { - sequential: false, - - beforeDoneIn: function() { - if ( this.$from ) { - this.cleanFrom(); - } - }, - - beforeStartOut: function( screenHeight, reverseClass, none ) { - this.doneOut( screenHeight, reverseClass, none ); - } - }); - -})( jQuery ); - - -(function( $ ) { - - // generate the handlers from the above - var defaultGetMaxScrollForTransition = function() { - return $.mobile.getScreenHeight() * 3; - }; - - //transition handler dictionary for 3rd party transitions - $.mobile.transitionHandlers = { - "sequential": $.mobile.SerialTransition, - "simultaneous": $.mobile.ConcurrentTransition - }; - - // Make our transition handler the public default. - $.mobile.defaultTransitionHandler = $.mobile.transitionHandlers.sequential; - - $.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 ); - -/* -* 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.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 -}; -// Backcompat remove in 1.5 -$.mobile.page.prototype.options.degradeInputs = $.mobile.degradeInputs; - -// Auto self-init widgets -$.mobile.degradeInputsWithin = function( target ) { - - target = $( target ); - - // Degrade inputs to avoid poorly implemented native functionality - target.find( "input" ).not( $.mobile.page.prototype.keepNativeSelector() ).each(function() { - var element = $( this ), - type = this.getAttribute( "type" ), - optType = $.mobile.degradeInputs[ type ] || "text", - html, hasType, findstr, repstr; - - if ( $.mobile.degradeInputs[ type ] ) { - html = $( "<div>" ).html( element.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 ? "" : ">" ); - - element.replaceWith( html.replace( findstr, repstr ) ); - } - }); - -}; - -})( jQuery ); - -(function( $, window, undefined ) { - -$.widget( "mobile.page", $.mobile.page, { - options: { - - // Accepts left, right and none - closeBtn: "left", - closeBtnText: "Close", - overlayTheme: "a", - corners: true, - dialog: false - }, - - _create: function() { - this._super(); - if ( this.options.dialog ) { - - $.extend( this, { - _inner: this.element.children(), - _headerCloseButton: null - }); - - if ( !this.options.enhanced ) { - this._setCloseBtn( this.options.closeBtn ); - } - } - }, - - _enhance: function() { - this._super(); - - // Class the markup for dialog styling and wrap interior - if ( this.options.dialog ) { - this.element.addClass( "ui-dialog" ) - .wrapInner( $( "<div/>", { - - // ARIA role - "role" : "dialog", - "class" : "ui-dialog-contain ui-overlay-shadow" + - ( this.options.corners ? " ui-corner-all" : "" ) - })); - } - }, - - _setOptions: function( options ) { - var closeButtonLocation, closeButtonText, - currentOpts = this.options; - - if ( options.corners !== undefined ) { - this._inner.toggleClass( "ui-corner-all", !!options.corners ); - } - - if ( options.overlayTheme !== undefined ) { - if ( $.mobile.activePage[ 0 ] === this.element[ 0 ] ) { - currentOpts.overlayTheme = options.overlayTheme; - this._handlePageBeforeShow(); - } - } - - if ( options.closeBtnText !== undefined ) { - closeButtonLocation = currentOpts.closeBtn; - closeButtonText = options.closeBtnText; - } - - if ( options.closeBtn !== undefined ) { - closeButtonLocation = options.closeBtn; - } - - if ( closeButtonLocation ) { - this._setCloseBtn( closeButtonLocation, closeButtonText ); - } - - this._super( options ); - }, - - _handlePageBeforeShow: function () { - if ( this.options.overlayTheme && this.options.dialog ) { - this.removeContainerBackground(); - this.setContainerBackground( this.options.overlayTheme ); - } else { - this._super(); - } - }, - - _setCloseBtn: function( location, text ) { - var dst, - btn = this._headerCloseButton; - - // Sanitize value - location = "left" === location ? "left" : "right" === location ? "right" : "none"; - - if ( "none" === location ) { - if ( btn ) { - btn.remove(); - btn = null; - } - } else if ( btn ) { - btn.removeClass( "ui-btn-left ui-btn-right" ).addClass( "ui-btn-" + location ); - if ( text ) { - btn.text( text ); - } - } else { - dst = this._inner.find( ":jqmData(role='header')" ).first(); - btn = $( "<a></a>", { - "href": "#", - "class": "ui-btn ui-corner-all ui-icon-delete ui-btn-icon-notext ui-btn-" + location - }) - .attr( "data-" + $.mobile.ns + "rel", "back" ) - .text( text || this.options.closeBtnText || "" ) - .prependTo( dst ); - } - - this._headerCloseButton = btn; - } -}); - -})( jQuery, this ); - -(function( $, window, undefined ) { - -$.widget( "mobile.dialog", { - options: { - - // Accepts left, right and none - closeBtn: "left", - closeBtnText: "Close", - overlayTheme: "a", - corners: true - }, - - // 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 ); - } - }, - - _handlePageBeforeHide: function() { - this._isCloseable = false; - }, - - // click and submit 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 - _handleVClickSubmit: function( event ) { - var attrs, - $target = $( event.target ).closest( event.type === "vclick" ? "a" : "form" ); - - if ( $target.length && !$target.jqmData( "transition" ) ) { - attrs = {}; - attrs[ "data-" + $.mobile.ns + "transition" ] = - ( $.mobile.navigate.history.getActive() || {} )[ "transition" ] || - $.mobile.defaultDialogTransition; - attrs[ "data-" + $.mobile.ns + "direction" ] = "reverse"; - $target.attr( attrs ); - } - }, - - _create: function() { - var elem = this.element, - opts = this.options; - - // Class the markup for dialog styling and wrap interior - elem.addClass( "ui-dialog" ) - .wrapInner( $( "<div/>", { - - // ARIA role - "role" : "dialog", - "class" : "ui-dialog-contain ui-overlay-shadow" + - ( !!opts.corners ? " ui-corner-all" : "" ) - })); - - $.extend( this, { - _isCloseable: false, - _inner: elem.children(), - _headerCloseButton: null - }); - - this._on( elem, { - vclick: "_handleVClickSubmit", - submit: "_handleVClickSubmit", - pagebeforeshow: "_handlePageBeforeShow", - pagebeforehide: "_handlePageBeforeHide" - }); - - this._setCloseBtn( opts.closeBtn ); - }, - - _setOptions: function( options ) { - var closeButtonLocation, closeButtonText, - currentOpts = this.options; - - if ( options.corners !== undefined ) { - this._inner.toggleClass( "ui-corner-all", !!options.corners ); - } - - if ( options.overlayTheme !== undefined ) { - if ( $.mobile.activePage[ 0 ] === this.element[ 0 ] ) { - currentOpts.overlayTheme = options.overlayTheme; - this._handlePageBeforeShow(); - } - } - - if ( options.closeBtnText !== undefined ) { - closeButtonLocation = currentOpts.closeBtn; - closeButtonText = options.closeBtnText; - } - - if ( options.closeBtn !== undefined ) { - closeButtonLocation = options.closeBtn; - } - - if ( closeButtonLocation ) { - this._setCloseBtn( closeButtonLocation, closeButtonText ); - } - - this._super( options ); - }, - - _setCloseBtn: function( location, text ) { - var dst, - btn = this._headerCloseButton; - - // Sanitize value - location = "left" === location ? "left" : "right" === location ? "right" : "none"; - - if ( "none" === location ) { - if ( btn ) { - btn.remove(); - btn = null; - } - } else if ( btn ) { - btn.removeClass( "ui-btn-left ui-btn-right" ).addClass( "ui-btn-" + location ); - if ( text ) { - btn.text( text ); - } - } else { - dst = this._inner.find( ":jqmData(role='header')" ).first(); - btn = $( "<a></a>", { - "role": "button", - "href": "#", - "class": "ui-btn ui-corner-all ui-icon-delete ui-btn-icon-notext ui-btn-" + location - }) - .text( text || this.options.closeBtnText || "" ) - .prependTo( dst ); - this._on( btn, { click: "close" } ); - } - - this._headerCloseButton = btn; - }, - - // Close method goes back in history - close: function() { - var 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 { - $.mobile.pageContainer.pagecontainer( "back" ); - } - } - } -}); - -})( jQuery, this ); - -(function( $, undefined ) { - -var rInitialLetter = /([A-Z])/g, - - // Construct iconpos class from iconpos value - iconposClass = function( iconpos ) { - return ( "ui-btn-icon-" + ( iconpos === null ? "left" : iconpos ) ); - }; - -$.widget( "mobile.collapsible", { - options: { - enhanced: false, - expandCueText: null, - collapseCueText: null, - collapsed: true, - heading: "h1,h2,h3,h4,h5,h6,legend", - collapsedIcon: null, - expandedIcon: null, - iconpos: null, - theme: null, - contentTheme: null, - inset: null, - corners: null, - mini: null - }, - - _create: function() { - var elem = this.element, - ui = { - accordion: elem - .closest( ":jqmData(role='collapsible-set')," + - ":jqmData(role='collapsibleset')" + - ( $.mobile.collapsibleset ? ", :mobile-collapsibleset" : - "" ) ) - .addClass( "ui-collapsible-set" ) - }; - - this._ui = ui; - this._renderedOptions = this._getOptions( this.options ); - - if ( this.options.enhanced ) { - ui.heading = this.element.children( ".ui-collapsible-heading" ); - ui.content = ui.heading.next(); - ui.anchor = ui.heading.children(); - ui.status = ui.anchor.children( ".ui-collapsible-heading-status" ); - } else { - this._enhance( elem, ui ); - } - - this._on( ui.heading, { - "tap": function() { - ui.heading.find( "a" ).first().addClass( $.mobile.activeBtnClass ); - }, - - "click": function( event ) { - this._handleExpandCollapse( !ui.heading.hasClass( "ui-collapsible-heading-collapsed" ) ); - event.preventDefault(); - event.stopPropagation(); - } - }); - }, - - // Adjust the keys inside options for inherited values - _getOptions: function( options ) { - var key, - accordion = this._ui.accordion, - accordionWidget = this._ui.accordionWidget; - - // Copy options - options = $.extend( {}, options ); - - if ( accordion.length && !accordionWidget ) { - this._ui.accordionWidget = - accordionWidget = accordion.data( "mobile-collapsibleset" ); - } - - for ( key in options ) { - - // Retrieve the option value first from the options object passed in and, if - // null, from the parent accordion or, if that's null too, or if there's no - // parent accordion, then from the defaults. - options[ key ] = - ( options[ key ] != null ) ? options[ key ] : - ( accordionWidget ) ? accordionWidget.options[ key ] : - accordion.length ? $.mobile.getAttribute( accordion[ 0 ], - key.replace( rInitialLetter, "-$1" ).toLowerCase() ): - null; - - if ( null == options[ key ] ) { - options[ key ] = $.mobile.collapsible.defaults[ key ]; - } - } - - return options; - }, - - _themeClassFromOption: function( prefix, value ) { - return ( value ? ( value === "none" ? "" : prefix + value ) : "" ); - }, - - _enhance: function( elem, ui ) { - var iconclass, - opts = this._renderedOptions, - contentThemeClass = this._themeClassFromOption( "ui-body-", opts.contentTheme ); - - elem.addClass( "ui-collapsible " + - ( opts.inset ? "ui-collapsible-inset " : "" ) + - ( opts.inset && opts.corners ? "ui-corner-all " : "" ) + - ( contentThemeClass ? "ui-collapsible-themed-content " : "" ) ); - ui.originalHeading = elem.children( this.options.heading ).first(), - ui.content = elem - .wrapInner( "<div " + - "class='ui-collapsible-content " + - contentThemeClass + "'></div>" ) - .children( ".ui-collapsible-content" ), - ui.heading = ui.originalHeading; - - // Replace collapsibleHeading if it's a legend - if ( ui.heading.is( "legend" ) ) { - ui.heading = $( "<div role='heading'>"+ ui.heading.html() +"</div>" ); - ui.placeholder = $( "<div><!-- placeholder for legend --></div>" ).insertBefore( ui.originalHeading ); - ui.originalHeading.remove(); - } - - iconclass = ( opts.collapsed ? ( opts.collapsedIcon ? "ui-icon-" + opts.collapsedIcon : "" ): - ( opts.expandedIcon ? "ui-icon-" + opts.expandedIcon : "" ) ); - - ui.status = $( "<span class='ui-collapsible-heading-status'></span>" ); - ui.anchor = ui.heading - .detach() - //modify markup & attributes - .addClass( "ui-collapsible-heading" ) - .append( ui.status ) - .wrapInner( "<a href='#' class='ui-collapsible-heading-toggle'></a>" ) - .find( "a" ) - .first() - .addClass( "ui-btn " + - ( iconclass ? iconclass + " " : "" ) + - ( iconclass ? iconposClass( opts.iconpos ) + - " " : "" ) + - this._themeClassFromOption( "ui-btn-", opts.theme ) + " " + - ( opts.mini ? "ui-mini " : "" ) ); - - //drop heading in before content - ui.heading.insertBefore( ui.content ); - - this._handleExpandCollapse( this.options.collapsed ); - - return ui; - }, - - refresh: function() { - this._applyOptions( this.options ); - this._renderedOptions = this._getOptions( this.options ); - }, - - _applyOptions: function( options ) { - var isCollapsed, newTheme, oldTheme, hasCorners, hasIcon, - elem = this.element, - currentOpts = this._renderedOptions, - ui = this._ui, - anchor = ui.anchor, - status = ui.status, - opts = this._getOptions( options ); - - // First and foremost we need to make sure the collapsible is in the proper - // state, in case somebody decided to change the collapsed option at the - // same time as another option - if ( options.collapsed !== undefined ) { - this._handleExpandCollapse( options.collapsed ); - } - - isCollapsed = elem.hasClass( "ui-collapsible-collapsed" ); - - // We only need to apply the cue text for the current state right away. - // The cue text for the alternate state will be stored in the options - // and applied the next time the collapsible's state is toggled - if ( isCollapsed ) { - if ( opts.expandCueText !== undefined ) { - status.text( opts.expandCueText ); - } - } else { - if ( opts.collapseCueText !== undefined ) { - status.text( opts.collapseCueText ); - } - } - - // Update icon - - // Is it supposed to have an icon? - hasIcon = - - // If the collapsedIcon is being set, consult that - ( opts.collapsedIcon !== undefined ? opts.collapsedIcon !== false : - - // Otherwise consult the existing option value - currentOpts.collapsedIcon !== false ); - - - // If any icon-related options have changed, make sure the new icon - // state is reflected by first removing all icon-related classes - // reflecting the current state and then adding all icon-related - // classes for the new state - if ( !( opts.iconpos === undefined && - opts.collapsedIcon === undefined && - opts.expandedIcon === undefined ) ) { - - // Remove all current icon-related classes - anchor.removeClass( [ iconposClass( currentOpts.iconpos ) ] - .concat( ( currentOpts.expandedIcon ? - [ "ui-icon-" + currentOpts.expandedIcon ] : [] ) ) - .concat( ( currentOpts.collapsedIcon ? - [ "ui-icon-" + currentOpts.collapsedIcon ] : [] ) ) - .join( " " ) ); - - // Add new classes if an icon is supposed to be present - if ( hasIcon ) { - anchor.addClass( - [ iconposClass( opts.iconpos !== undefined ? - opts.iconpos : currentOpts.iconpos ) ] - .concat( isCollapsed ? - [ "ui-icon-" + ( opts.collapsedIcon !== undefined ? - opts.collapsedIcon : - currentOpts.collapsedIcon ) ] : - [ "ui-icon-" + ( opts.expandedIcon !== undefined ? - opts.expandedIcon : - currentOpts.expandedIcon ) ] ) - .join( " " ) ); - } - } - - if ( opts.theme !== undefined ) { - oldTheme = this._themeClassFromOption( "ui-btn-", currentOpts.theme ); - newTheme = this._themeClassFromOption( "ui-btn-", opts.theme ); - anchor.removeClass( oldTheme ).addClass( newTheme ); - } - - if ( opts.contentTheme !== undefined ) { - oldTheme = this._themeClassFromOption( "ui-body-", - currentOpts.contentTheme ); - newTheme = this._themeClassFromOption( "ui-body-", - opts.contentTheme ); - ui.content.removeClass( oldTheme ).addClass( newTheme ); - } - - if ( opts.inset !== undefined ) { - elem.toggleClass( "ui-collapsible-inset", opts.inset ); - hasCorners = !!( opts.inset && ( opts.corners || currentOpts.corners ) ); - } - - if ( opts.corners !== undefined ) { - hasCorners = !!( opts.corners && ( opts.inset || currentOpts.inset ) ); - } - - if ( hasCorners !== undefined ) { - elem.toggleClass( "ui-corner-all", hasCorners ); - } - - if ( opts.mini !== undefined ) { - anchor.toggleClass( "ui-mini", opts.mini ); - } - }, - - _setOptions: function( options ) { - this._applyOptions( options ); - this._super( options ); - this._renderedOptions = this._getOptions( this.options ); - }, - - _handleExpandCollapse: function( isCollapse ) { - var opts = this._renderedOptions, - ui = this._ui; - - ui.status.text( isCollapse ? opts.expandCueText : opts.collapseCueText ); - ui.heading - .toggleClass( "ui-collapsible-heading-collapsed", isCollapse ) - .find( "a" ).first() - .toggleClass( "ui-icon-" + opts.expandedIcon, !isCollapse ) - - // logic or cause same icon for expanded/collapsed state would remove the ui-icon-class - .toggleClass( "ui-icon-" + opts.collapsedIcon, ( isCollapse || opts.expandedIcon === opts.collapsedIcon ) ) - .removeClass( $.mobile.activeBtnClass ); - - this.element.toggleClass( "ui-collapsible-collapsed", isCollapse ); - ui.content - .toggleClass( "ui-collapsible-content-collapsed", isCollapse ) - .attr( "aria-hidden", isCollapse ) - .trigger( "updatelayout" ); - this.options.collapsed = isCollapse; - this._trigger( isCollapse ? "collapse" : "expand" ); - }, - - expand: function() { - this._handleExpandCollapse( false ); - }, - - collapse: function() { - this._handleExpandCollapse( true ); - }, - - _destroy: function() { - var ui = this._ui, - opts = this.options; - - if ( opts.enhanced ) { - return; - } - - if ( ui.placeholder ) { - ui.originalHeading.insertBefore( ui.placeholder ); - ui.placeholder.remove(); - ui.heading.remove(); - } else { - ui.status.remove(); - ui.heading - .removeClass( "ui-collapsible-heading ui-collapsible-heading-collapsed" ) - .children() - .contents() - .unwrap(); - } - - ui.anchor.contents().unwrap(); - ui.content.contents().unwrap(); - this.element - .removeClass( "ui-collapsible ui-collapsible-collapsed " + - "ui-collapsible-themed-content ui-collapsible-inset ui-corner-all" ); - } -}); - -// Defaults to be used by all instances of collapsible if per-instance values -// are unset or if nothing is specified by way of inheritance from an accordion. -// Note that this hash does not contain options "collapsed" or "heading", -// because those are not inheritable. -$.mobile.collapsible.defaults = { - expandCueText: " click to expand contents", - collapseCueText: " click to collapse contents", - collapsedIcon: "plus", - contentTheme: "inherit", - expandedIcon: "minus", - iconpos: "left", - inset: true, - corners: true, - theme: "inherit", - mini: false -}; - -})( jQuery ); - -(function( $, undefined ) { - -var uiScreenHiddenRegex = /\bui-screen-hidden\b/; -function noHiddenClass( elements ) { - var index, - length = elements.length, - result = []; - - for ( index = 0; index < length; index++ ) { - if ( !elements[ index ].className.match( uiScreenHiddenRegex ) ) { - result.push( elements[ index ] ); - } - } - - return $( result ); -} - -$.mobile.behaviors.addFirstLastClasses = { - _getVisibles: function( $els, create ) { - var visibles; - - if ( create ) { - visibles = noHiddenClass( $els ); - } else { - visibles = $els.filter( ":visible" ); - if ( visibles.length === 0 ) { - visibles = noHiddenClass( $els ); - } - } - - 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" ); - } - }, - - _removeFirstLastClasses: function( $els ) { - $els.removeClass( "ui-first-child ui-last-child" ); - } -}; - -})( jQuery ); - -(function( $, undefined ) { - -var childCollapsiblesSelector = ":mobile-collapsible, " + $.mobile.collapsible.initSelector; - -$.widget( "mobile.collapsibleset", $.extend( { - - // The initSelector is deprecated as of 1.4.0. In 1.5.0 we will use - // :jqmData(role='collapsibleset') which will allow us to get rid of the line - // below altogether, because the autoinit will generate such an initSelector - initSelector: ":jqmData(role='collapsible-set'),:jqmData(role='collapsibleset')", - - options: $.extend( { - enhanced: false - }, $.mobile.collapsible.defaults ), - - _handleCollapsibleExpand: function( event ) { - var closestCollapsible = $( event.target ).closest( ".ui-collapsible" ); - - if ( closestCollapsible.parent().is( ":mobile-collapsibleset, :jqmData(role='collapsible-set')" ) ) { - closestCollapsible - .siblings( ".ui-collapsible:not(.ui-collapsible-collapsed)" ) - .collapsible( "collapse" ); - } - }, - - _create: function() { - var elem = this.element, - opts = this.options; - - $.extend( this, { - _classes: "" - }); - - if ( !opts.enhanced ) { - elem.addClass( "ui-collapsible-set " + - this._themeClassFromOption( "ui-group-theme-", opts.theme ) + " " + - ( opts.corners && opts.inset ? "ui-corner-all " : "" ) ); - this.element.find( $.mobile.collapsible.initSelector ).collapsible(); - } - - this._on( elem, { collapsibleexpand: "_handleCollapsibleExpand" } ); - }, - - _themeClassFromOption: function( prefix, value ) { - return ( value ? ( value === "none" ? "" : prefix + value ) : "" ); - }, - - _init: function() { - 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 - this.element - .children( childCollapsiblesSelector ) - .filter( ":jqmData(collapsed='false')" ) - .collapsible( "expand" ); - }, - - _setOptions: function( options ) { - var ret, hasCorners, - elem = this.element, - themeClass = this._themeClassFromOption( "ui-group-theme-", options.theme ); - - if ( themeClass ) { - elem - .removeClass( this._themeClassFromOption( "ui-group-theme-", this.options.theme ) ) - .addClass( themeClass ); - } - - if ( options.inset !== undefined ) { - hasCorners = !!( options.inset && ( options.corners || this.options.corners ) ); - } - - if ( options.corners !== undefined ) { - hasCorners = !!( options.corners && ( options.inset || this.options.inset ) ); - } - - if ( hasCorners !== undefined ) { - elem.toggleClass( "ui-corner-all", hasCorners ); - } - - ret = this._super( options ); - this.element.children( ":mobile-collapsible" ).collapsible( "refresh" ); - return ret; - }, - - _destroy: function() { - var el = this.element; - - this._removeFirstLastClasses( el.children( childCollapsiblesSelector ) ); - el - .removeClass( "ui-collapsible-set ui-corner-all " + - this._themeClassFromOption( "ui-group-theme-", this.options.theme ) ) - .children( ":mobile-collapsible" ) - .collapsible( "destroy" ); - }, - - _refresh: function( create ) { - var collapsiblesInSet = this.element.children( childCollapsiblesSelector ); - - this.element.find( $.mobile.collapsible.initSelector ).not( ".ui-collapsible" ).collapsible(); - - this._addFirstLastClasses( collapsiblesInSet, this._getVisibles( collapsiblesInSet, create ), create ); - }, - - refresh: function() { - this._refresh( false ); - } -}, $.mobile.behaviors.addFirstLastClasses ) ); - -})( jQuery ); - -(function( $, undefined ) { - -// Deprecated in 1.4 -$.fn.fieldcontain = function(/* options */) { - return this.addClass( "ui-field-contain" ); -}; - -})( 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, - letter; - - if ( !grid ) { - if ( $kids.length <= 5 ) { - for ( 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( $, undefined ) { - -$.widget( "mobile.navbar", { - options: { - iconpos: "top", - grid: null - }, - - _create: function() { - - var $navbar = this.element, - $navbtns = $navbar.find( "a, button" ), - iconpos = $navbtns.filter( ":jqmData(icon)" ).length ? this.options.iconpos : undefined; - - $navbar.addClass( "ui-navbar" ) - .attr( "role", "navigation" ) - .find( "ul" ) - .jqmEnhanceable() - .grid({ grid: this.options.grid }); - - $navbtns - .each( function() { - var icon = $.mobile.getAttribute( this, "icon" ), - theme = $.mobile.getAttribute( this, "theme" ), - classes = "ui-btn"; - - if ( theme ) { - classes += " ui-btn-" + theme; - } - if ( icon ) { - classes += " ui-icon-" + icon + " ui-btn-icon-" + iconpos; - } - $( this ).addClass( classes ); - }); - - $navbar.delegate( "a", "vclick", function( /* event */ ) { - var activeBtn = $( this ); - - if ( !( activeBtn.hasClass( "ui-state-disabled" ) || - - // DEPRECATED as of 1.4.0 - remove after 1.4.0 release - // only ui-state-disabled should be present thereafter - activeBtn.hasClass( "ui-disabled" ) || - activeBtn.hasClass( $.mobile.activeBtnClass ) ) ) { - - $navbtns.removeClass( $.mobile.activeBtnClass ); - activeBtn.addClass( $.mobile.activeBtnClass ); - - // The code below is a workaround to fix #1181 - $( document ).one( "pagehide", function() { - activeBtn.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 ); - }); - } -}); - -})( jQuery ); - -(function( $, undefined ) { - -var getAttr = $.mobile.getAttribute; - -$.widget( "mobile.listview", $.extend( { - - options: { - theme: null, - countTheme: null, /* Deprecated in 1.4 */ - dividerTheme: null, - icon: "carat-r", - splitIcon: "carat-r", - splitTheme: null, - corners: true, - shadow: true, - inset: false - }, - - _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( " ui-listview" + listviewClasses ); - - t.refresh( true ); - }, - - // TODO: Remove in 1.5 - _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; - }, - // TODO: Remove in 1.5 - _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 ) { - $( this._findFirstElementByTagName( img[ 0 ].parentNode, "parentNode", "li", "LI" ) ).addClass( img.hasClass( "ui-li-icon" ) ? "ui-li-has-icon" : "ui-li-has-thumb" ); - } - } - }, - - _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 ); - }, - - _beforeListviewRefresh: $.noop, - _afterListviewRefresh: $.noop, - - refresh: function( create ) { - var buttonClass, pos, numli, item, itemClass, itemTheme, itemIcon, icon, a, - isDivider, startCount, newStartCount, value, last, splittheme, splitThemeClass, spliticon, - altButtonClass, dividerTheme, li, - o = this.options, - $list = this.element, - ol = !!$.nodeName( $list[ 0 ], "ol" ), - start = $list.attr( "start" ), - itemClassDict = {}, - countBubbles = $list.find( ".ui-li-count" ), - countTheme = getAttr( $list[ 0 ], "counttheme" ) || this.options.countTheme, - countThemeClass = countTheme ? "ui-body-" + countTheme : "ui-body-inherit"; - - if ( o.theme ) { - $list.addClass( "ui-group-theme-" + o.theme ); - } - - // Check if a start attribute has been set while taking a value of 0 into account - if ( ol && ( start || start === 0 ) ) { - startCount = parseInt( start, 10 ) - 1; - $list.css( "counter-reset", "listnumbering " + startCount ); - } - - this._beforeListviewRefresh(); - - li = this._getChildrenByTagName( $list[ 0 ], "li", "LI" ); - - for ( pos = 0, numli = li.length; pos < numli; pos++ ) { - item = li.eq( pos ); - itemClass = ""; - - if ( create || item[ 0 ].className.search( /\bui-li-static\b|\bui-li-divider\b/ ) < 0 ) { - a = this._getChildrenByTagName( item[ 0 ], "a", "A" ); - isDivider = ( getAttr( item[ 0 ], "role" ) === "list-divider" ); - value = item.attr( "value" ); - itemTheme = getAttr( item[ 0 ], "theme" ); - - if ( a.length && a[ 0 ].className.search( /\bui-btn\b/ ) < 0 && !isDivider ) { - itemIcon = getAttr( item[ 0 ], "icon" ); - icon = ( itemIcon === false ) ? false : ( itemIcon || o.icon ); - - // TODO: Remove in 1.5 together with links.js (links.js / .ui-link deprecated in 1.4) - a.removeClass( "ui-link" ); - - buttonClass = "ui-btn"; - - if ( itemTheme ) { - buttonClass += " ui-btn-" + itemTheme; - } - - if ( a.length > 1 ) { - itemClass = "ui-li-has-alt"; - - last = a.last(); - splittheme = getAttr( last[ 0 ], "theme" ) || o.splitTheme || getAttr( item[ 0 ], "theme", true ); - splitThemeClass = splittheme ? " ui-btn-" + splittheme : ""; - spliticon = getAttr( last[ 0 ], "icon" ) || getAttr( item[ 0 ], "icon" ) || o.splitIcon; - altButtonClass = "ui-btn ui-btn-icon-notext ui-icon-" + spliticon + splitThemeClass; - - last - .attr( "title", $.trim( last.getEncodedText() ) ) - .addClass( altButtonClass ) - .empty(); - - // Reduce to the first anchor, because only the first gets the buttonClass - a = a.first(); - } else if ( icon ) { - buttonClass += " ui-btn-icon-right ui-icon-" + icon; - } - - // Apply buttonClass to the (first) anchor - a.addClass( buttonClass ); - } else if ( isDivider ) { - dividerTheme = ( getAttr( item[ 0 ], "theme" ) || o.dividerTheme || o.theme ); - - itemClass = "ui-li-divider ui-bar-" + ( dividerTheme ? dividerTheme : "inherit" ); - - item.attr( "role", "heading" ); - } else if ( a.length <= 0 ) { - itemClass = "ui-li-static ui-body-" + ( itemTheme ? itemTheme : "inherit" ); - } - if ( ol && value ) { - newStartCount = parseInt( value , 10 ) - 1; - - item.css( "counter-reset", "listnumbering " + newStartCount ); - } - } - - // Instead of setting item class directly on the list item - // 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. - // 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 ); - } - - countBubbles.each( function() { - $( this ).closest( "li" ).addClass( "ui-li-has-count" ); - }); - if ( countThemeClass ) { - countBubbles.not( "[class*='ui-body-']" ).addClass( countThemeClass ); - } - - // Deprecated in 1.4. From 1.5 you have to add class ui-li-has-thumb or ui-li-has-icon to the LI. - this._addThumbClasses( li ); - this._addThumbClasses( li.find( ".ui-btn" ) ); - - this._afterListviewRefresh(); - - this._addFirstLastClasses( li, this._getVisibles( li, create ), create ); - } -}, $.mobile.behaviors.addFirstLastClasses ) ); - -})( jQuery ); - -(function( $, undefined ) { - -function defaultAutodividersSelector( elt ) { - // look for the text in the given element - var text = $.trim( elt.text() ) || null; - - if ( !text ) { - return null; - } - - // create the text for the divider (first uppercased letter) - text = text.slice( 0, 1 ).toUpperCase(); - - return text; -} - -$.widget( "mobile.listview", $.mobile.listview, { - options: { - autodividers: false, - autodividersSelector: defaultAutodividersSelector - }, - - _beforeListviewRefresh: function() { - if ( this.options.autodividers ) { - this._replaceDividers(); - this._superApply( arguments ); - } - }, - - _replaceDividers: function() { - var i, lis, li, dividerText, - lastDividerText = null, - list = this.element, - divider; - - list.children( "li:jqmData(role='list-divider')" ).remove(); - - lis = list.children( "li" ); - - for ( i = 0; i < lis.length ; i++ ) { - li = lis[ i ]; - dividerText = this.options.autodividersSelector( $( li ) ); - - if ( dividerText && lastDividerText !== dividerText ) { - divider = document.createElement( "li" ); - divider.appendChild( document.createTextNode( dividerText ) ); - divider.setAttribute( "data-" + $.mobile.ns + "role", "list-divider" ); - li.parentNode.insertBefore( divider, li ); - } - - lastDividerText = dividerText; - } - } -}); - -})( jQuery ); - -(function( $, undefined ) { - -var rdivider = /(^|\s)ui-li-divider($|\s)/, - rhidden = /(^|\s)ui-screen-hidden($|\s)/; - -$.widget( "mobile.listview", $.mobile.listview, { - options: { - hideDividers: false - }, - - _afterListviewRefresh: function() { - var items, idx, item, hideDivider = true; - - this._superApply( arguments ); - - if ( this.options.hideDividers ) { - items = this._getChildrenByTagName( this.element[ 0 ], "li", "LI" ); - for ( idx = items.length - 1 ; idx > -1 ; idx-- ) { - item = items[ idx ]; - if ( item.className.match( rdivider ) ) { - if ( hideDivider ) { - item.className = item.className + " ui-screen-hidden"; - } - hideDivider = true; - } else { - if ( !item.className.match( rhidden ) ) { - hideDivider = false; - } - } - } - } - } -}); - -})( jQuery ); - -(function( $, undefined ) { - -$.mobile.nojs = function( target ) { - $( ":jqmData(role='nojs')", target ).addClass( "ui-nojs" ); -}; - -})( jQuery ); - -(function( $, undefined ) { - -$.mobile.behaviors.formReset = { - _handleFormReset: function() { - this._on( this.element.closest( "form" ), { - reset: function() { - this._delay( "_reset" ); - } - }); - } -}; - -})( jQuery ); - -/* -* "checkboxradio" plugin -*/ - -(function( $, undefined ) { - -var escapeId = $.mobile.path.hashToSelector; - -$.widget( "mobile.checkboxradio", $.extend( { - - initSelector: "input:not( :jqmData(role='flipswitch' ) )[type='checkbox'],input[type='radio']:not( :jqmData(role='flipswitch' ))", - - options: { - theme: "inherit", - mini: false, - wrapperClass: null, - enhanced: false, - iconpos: "left" - - }, - _create: function() { - var input = this.element, - o = this.options, - inheritAttr = function( input, dataAttr ) { - return input.jqmData( dataAttr ) || - input.closest( "form, fieldset" ).jqmData( dataAttr ); - }, - label = this.options.enhanced ? - { - element: this.element.siblings( "label" ), - isParent: false - } : - this._findLabel(), - inputtype = input[0].type, - checkedClass = "ui-" + inputtype + "-on", - uncheckedClass = "ui-" + inputtype + "-off"; - - if ( inputtype !== "checkbox" && inputtype !== "radio" ) { - return; - } - - if ( this.element[0].disabled ) { - this.options.disabled = true; - } - - o.iconpos = inheritAttr( input, "iconpos" ) || - label.element.attr( "data-" + $.mobile.ns + "iconpos" ) || o.iconpos, - - // Establish options - o.mini = inheritAttr( input, "mini" ) || o.mini; - - // Expose for other methods - $.extend( this, { - input: input, - label: label.element, - labelIsParent: label.isParent, - inputtype: inputtype, - checkedClass: checkedClass, - uncheckedClass: uncheckedClass - }); - - if ( !this.options.enhanced ) { - this._enhance(); - } - - this._on( label.element, { - vmouseover: "_handleLabelVMouseOver", - vclick: "_handleLabelVClick" - }); - - this._on( input, { - vmousedown: "_cacheVals", - vclick: "_handleInputVClick", - focus: "_handleInputFocus", - blur: "_handleInputBlur" - }); - - this._handleFormReset(); - this.refresh(); - }, - - _findLabel: function() { - var parentLabel, label, isParent, - input = this.element, - labelsList = input[ 0 ].labels; - - if( labelsList && labelsList.length > 0 ) { - label = $( labelsList[ 0 ] ); - isParent = $.contains( label[ 0 ], input[ 0 ] ); - } else { - parentLabel = input.closest( "label" ); - isParent = ( parentLabel.length > 0 ); - - // NOTE: Windows Phone could not find the label through a selector - // filter works though. - label = isParent ? parentLabel : - $( this.document[ 0 ].getElementsByTagName( "label" ) ) - .filter( "[for='" + escapeId( input[ 0 ].id ) + "']" ) - .first(); - } - - return { - element: label, - isParent: isParent - }; - }, - - _enhance: function() { - this.label.addClass( "ui-btn ui-corner-all"); - - if ( this.labelIsParent ) { - this.input.add( this.label ).wrapAll( this._wrapper() ); - } else { - //this.element.replaceWith( this.input.add( this.label ).wrapAll( this._wrapper() ) ); - this.element.wrap( this._wrapper() ); - this.element.parent().prepend( this.label ); - } - - // Wrap the input + label in a div - - this._setOptions({ - "theme": this.options.theme, - "iconpos": this.options.iconpos, - "mini": this.options.mini - }); - - }, - - _wrapper: function() { - return $( "<div class='" + - ( this.options.wrapperClass ? this.options.wrapperClass : "" ) + - " ui-" + this.inputtype + - ( this.options.disabled ? " ui-state-disabled" : "" ) + "' ></div>" ); - }, - - _handleInputFocus: function() { - this.label.addClass( $.mobile.focusClass ); - }, - - _handleInputBlur: function() { - this.label.removeClass( $.mobile.focusClass ); - }, - - _handleInputVClick: function() { - // Adds checked attribute to checked input when keyboard is used - this.element.prop( "checked", this.element.is( ":checked" ) ); - this._getInputSet().not( this.element ).prop( "checked", false ); - this._updateAll( true ); - }, - - _handleLabelVMouseOver: function( event ) { - if ( this.label.parent().hasClass( "ui-state-disabled" ) ) { - event.stopPropagation(); - } - }, - - _handleLabelVClick: function( event ) { - var input = this.element; - - if ( input.is( ":disabled" ) ) { - event.preventDefault(); - return; - } - - this._cacheVals(); - - input.prop( "checked", this.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 - this._getInputSet().not( input ).prop( "checked", false ); - - this._updateAll(); - return false; - }, - - _cacheVals: function() { - this._getInputSet().each( function() { - $( this ).attr("data-" + $.mobile.ns + "cacheVal", this.checked ); - }); - }, - - // Returns those radio buttons that are supposed to be in the same group as - // this radio button. In the case of a checkbox or a radio lacking a name - // attribute, it returns this.element. - _getInputSet: function() { - var selector, formId, - radio = this.element[ 0 ], - name = radio.name, - form = radio.form, - doc = this.element.parents().last().get( 0 ), - - // A radio is always a member of its own group - radios = this.element; - - // Only start running selectors if this is an attached radio button with a name - if ( name && this.inputtype === "radio" && doc ) { - selector = "input[type='radio'][name='" + escapeId( name ) + "']"; - - // If we're inside a form - if ( form ) { - formId = form.getAttribute( "id" ); - - // If the form has an ID, collect radios scattered throught the document which - // nevertheless are part of the form by way of the value of their form attribute - if ( formId ) { - radios = $( selector + "[form='" + escapeId( formId ) + "']", doc ); - } - - // Also add to those the radios in the form itself - radios = $( form ).find( selector ).filter( function() { - - // Some radios inside the form may belong to some other form by virtue of - // having a form attribute defined on them, so we must filter them out here - return ( this.form === form ); - }).add( radios ); - - // If we're outside a form - } else { - - // Collect all those radios which are also outside of a form and match our name - radios = $( selector, doc ).filter( function() { - return !this.form; - }); - } - } - return radios; - }, - - _updateAll: function( changeTriggered ) { - var self = this; - - this._getInputSet().each( function() { - var $this = $( this ); - - if ( ( this.checked || self.inputtype === "checkbox" ) && !changeTriggered ) { - $this.trigger( "change" ); - } - }) - .checkboxradio( "refresh" ); - }, - - _reset: function() { - this.refresh(); - }, - - // Is the widget supposed to display an icon? - _hasIcon: function() { - var controlgroup, controlgroupWidget, - controlgroupConstructor = $.mobile.controlgroup; - - // If the controlgroup widget is defined ... - if ( controlgroupConstructor ) { - controlgroup = this.element.closest( - ":mobile-controlgroup," + - controlgroupConstructor.prototype.initSelector ); - - // ... and the checkbox is in a controlgroup ... - if ( controlgroup.length > 0 ) { - - // ... look for a controlgroup widget instance, and ... - controlgroupWidget = $.data( controlgroup[ 0 ], "mobile-controlgroup" ); - - // ... if found, decide based on the option value, ... - return ( ( controlgroupWidget ? controlgroupWidget.options.type : - - // ... otherwise decide based on the "type" data attribute. - controlgroup.attr( "data-" + $.mobile.ns + "type" ) ) !== "horizontal" ); - } - } - - // Normally, the widget displays an icon. - return true; - }, - - refresh: function() { - var isChecked = this.element[ 0 ].checked, - active = $.mobile.activeBtnClass, - iconposClass = "ui-btn-icon-" + this.options.iconpos, - addClasses = [], - removeClasses = []; - - if ( this._hasIcon() ) { - removeClasses.push( active ); - addClasses.push( iconposClass ); - } else { - removeClasses.push( iconposClass ); - ( isChecked ? addClasses : removeClasses ).push( active ); - } - - if ( isChecked ) { - addClasses.push( this.checkedClass ); - removeClasses.push( this.uncheckedClass ); - } else { - addClasses.push( this.uncheckedClass ); - removeClasses.push( this.checkedClass ); - } - - this.widget().toggleClass( "ui-state-disabled", this.element.prop( "disabled" ) ); - - this.label - .addClass( addClasses.join( " " ) ) - .removeClass( removeClasses.join( " " ) ); - }, - - widget: function() { - return this.label.parent(); - }, - - _setOptions: function( options ) { - var label = this.label, - currentOptions = this.options, - outer = this.widget(), - hasIcon = this._hasIcon(); - - if ( options.disabled !== undefined ) { - this.input.prop( "disabled", !!options.disabled ); - outer.toggleClass( "ui-state-disabled", !!options.disabled ); - } - if ( options.mini !== undefined ) { - outer.toggleClass( "ui-mini", !!options.mini ); - } - if ( options.theme !== undefined ) { - label - .removeClass( "ui-btn-" + currentOptions.theme ) - .addClass( "ui-btn-" + options.theme ); - } - if ( options.wrapperClass !== undefined ) { - outer - .removeClass( currentOptions.wrapperClass ) - .addClass( options.wrapperClass ); - } - if ( options.iconpos !== undefined && hasIcon ) { - label.removeClass( "ui-btn-icon-" + currentOptions.iconpos ).addClass( "ui-btn-icon-" + options.iconpos ); - } else if ( !hasIcon ) { - label.removeClass( "ui-btn-icon-" + currentOptions.iconpos ); - } - this._super( options ); - } - -}, $.mobile.behaviors.formReset ) ); - -})( jQuery ); - -(function( $, undefined ) { - -$.widget( "mobile.button", { - - initSelector: "input[type='button'], input[type='submit'], input[type='reset']", - - options: { - theme: null, - icon: null, - iconpos: "left", - iconshadow: false, /* TODO: Deprecated in 1.4, remove in 1.5. */ - corners: true, - shadow: true, - inline: null, - mini: null, - wrapperClass: null, - enhanced: false - }, - - _create: function() { - - if ( this.element.is( ":disabled" ) ) { - this.options.disabled = true; - } - - if ( !this.options.enhanced ) { - this._enhance(); - } - - $.extend( this, { - wrapper: this.element.parent() - }); - - this._on( { - focus: function() { - this.widget().addClass( $.mobile.focusClass ); - }, - - blur: function() { - this.widget().removeClass( $.mobile.focusClass ); - } - }); - - this.refresh( true ); - }, - - _enhance: function() { - this.element.wrap( this._button() ); - }, - - _button: function() { - var options = this.options, - iconClasses = this._getIconClasses( this.options ); - - return $("<div class='ui-btn ui-input-btn" + - ( options.wrapperClass ? " " + options.wrapperClass : "" ) + - ( options.theme ? " ui-btn-" + options.theme : "" ) + - ( options.corners ? " ui-corner-all" : "" ) + - ( options.shadow ? " ui-shadow" : "" ) + - ( options.inline ? " ui-btn-inline" : "" ) + - ( options.mini ? " ui-mini" : "" ) + - ( options.disabled ? " ui-state-disabled" : "" ) + - ( iconClasses ? ( " " + iconClasses ) : "" ) + - "' >" + this.element.val() + "</div>" ); - }, - - widget: function() { - return this.wrapper; - }, - - _destroy: function() { - this.element.insertBefore( this.wrapper ); - this.wrapper.remove(); - }, - - _getIconClasses: function( options ) { - return ( options.icon ? ( "ui-icon-" + options.icon + - ( options.iconshadow ? " ui-shadow-icon" : "" ) + /* TODO: Deprecated in 1.4, remove in 1.5. */ - " ui-btn-icon-" + options.iconpos ) : "" ); - }, - - _setOptions: function( options ) { - var outer = this.widget(); - - if ( options.theme !== undefined ) { - outer - .removeClass( this.options.theme ) - .addClass( "ui-btn-" + options.theme ); - } - if ( options.corners !== undefined ) { - outer.toggleClass( "ui-corner-all", options.corners ); - } - if ( options.shadow !== undefined ) { - outer.toggleClass( "ui-shadow", options.shadow ); - } - if ( options.inline !== undefined ) { - outer.toggleClass( "ui-btn-inline", options.inline ); - } - if ( options.mini !== undefined ) { - outer.toggleClass( "ui-mini", options.mini ); - } - if ( options.disabled !== undefined ) { - this.element.prop( "disabled", options.disabled ); - outer.toggleClass( "ui-state-disabled", options.disabled ); - } - - if ( options.icon !== undefined || - options.iconshadow !== undefined || /* TODO: Deprecated in 1.4, remove in 1.5. */ - options.iconpos !== undefined ) { - outer - .removeClass( this._getIconClasses( this.options ) ) - .addClass( this._getIconClasses( - $.extend( {}, this.options, options ) ) ); - } - - this._super( options ); - }, - - refresh: function( create ) { - var originalElement, - isDisabled = this.element.prop( "disabled" ); - - if ( this.options.icon && this.options.iconpos === "notext" && this.element.attr( "title" ) ) { - this.element.attr( "title", this.element.val() ); - } - if ( !create ) { - originalElement = this.element.detach(); - $( this.wrapper ).text( this.element.val() ).append( originalElement ); - } - if ( this.options.disabled !== isDisabled ) { - this._setOptions({ disabled: isDisabled }); - } - } -}); - -})( 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", { - 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']", - - options: { - theme: null, - corners: true, - mini: false, - // This option defaults to true on iOS devices. - preventFocusZoom: /iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1, - wrapperClass: "", - enhanced: false - }, - - _create: function() { - - var options = this.options, - isSearch = this.element.is( "[type='search'], :jqmData(type='search')" ), - isTextarea = this.element[ 0 ].tagName === "TEXTAREA", - isRange = this.element.is( "[data-" + ( $.mobile.ns || "" ) + "type='range']" ), - inputNeedsWrap = ( (this.element.is( "input" ) || - this.element.is( "[data-" + ( $.mobile.ns || "" ) + "type='search']" ) ) && - !isRange ); - - if ( this.element.prop( "disabled" ) ) { - options.disabled = true; - } - - $.extend( this, { - classes: this._classesFromOptions(), - isSearch: isSearch, - isTextarea: isTextarea, - isRange: isRange, - inputNeedsWrap: inputNeedsWrap - }); - - this._autoCorrect(); - - if ( !options.enhanced ) { - this._enhance(); - } - - this._on( { - "focus": "_handleFocus", - "blur": "_handleBlur" - }); - - }, - - refresh: function() { - this.setOptions({ - "disabled" : this.element.is( ":disabled" ) - }); - }, - - _enhance: function() { - var elementClasses = []; - - if ( this.isTextarea ) { - elementClasses.push( "ui-input-text" ); - } - - if ( this.isTextarea || this.isRange ) { - elementClasses.push( "ui-shadow-inset" ); - } - - //"search" and "text" input widgets - if ( this.inputNeedsWrap ) { - this.element.wrap( this._wrap() ); - } else { - elementClasses = elementClasses.concat( this.classes ); - } - - this.element.addClass( elementClasses.join( " " ) ); - }, - - widget: function() { - return ( this.inputNeedsWrap ) ? this.element.parent() : this.element; - }, - - _classesFromOptions: function() { - var options = this.options, - classes = []; - - classes.push( "ui-body-" + ( ( options.theme === null ) ? "inherit" : options.theme ) ); - if ( options.corners ) { - classes.push( "ui-corner-all" ); - } - if ( options.mini ) { - classes.push( "ui-mini" ); - } - if ( options.disabled ) { - classes.push( "ui-state-disabled" ); - } - if ( options.wrapperClass ) { - classes.push( options.wrapperClass ); - } - - return classes; - }, - - _wrap: function() { - return $( "<div class='" + - ( this.isSearch ? "ui-input-search " : "ui-input-text " ) + - this.classes.join( " " ) + " " + - "ui-shadow-inset'></div>" ); - }, - - _autoCorrect: function() { - // XXX: Temporary workaround for issue 785 (Apple bug 8910589). - // Turn off autocorrect and autocomplete on non-iOS 5 devices - // since the popup they use can't be dismissed by the user. Note - // that we test for the presence of the feature by looking for - // the autocorrect property on the input element. We currently - // have no test for iOS 5 or newer so we're temporarily using - // the touchOverflow support flag for jQM 1.0. Yes, I feel dirty. - // - jblas - if ( typeof this.element[0].autocorrect !== "undefined" && - !$.support.touchOverflow ) { - - // Set the attribute instead of the property just in case there - // is code that attempts to make modifications via HTML. - this.element[0].setAttribute( "autocorrect", "off" ); - this.element[0].setAttribute( "autocomplete", "off" ); - } - }, - - _handleBlur: function() { - this.widget().removeClass( $.mobile.focusClass ); - if ( this.options.preventFocusZoom ) { - $.mobile.zoom.enable( true ); - } - }, - - _handleFocus: function() { - // In many situations, iOS will zoom into the input upon tap, this - // prevents that from happening - if ( this.options.preventFocusZoom ) { - $.mobile.zoom.disable( true ); - } - this.widget().addClass( $.mobile.focusClass ); - }, - - _setOptions: function ( options ) { - var outer = this.widget(); - - this._super( options ); - - if ( !( options.disabled === undefined && - options.mini === undefined && - options.corners === undefined && - options.theme === undefined && - options.wrapperClass === undefined ) ) { - - outer.removeClass( this.classes.join( " " ) ); - this.classes = this._classesFromOptions(); - outer.addClass( this.classes.join( " " ) ); - } - - if ( options.disabled !== undefined ) { - this.element.prop( "disabled", !!options.disabled ); - } - }, - - _destroy: function() { - if ( this.options.enhanced ) { - return; - } - if ( this.inputNeedsWrap ) { - this.element.unwrap(); - } - this.element.removeClass( "ui-input-text " + this.classes.join( " " ) ); - } -}); - -})( jQuery ); - -(function( $, undefined ) { - -$.widget( "mobile.slider", $.extend( { - initSelector: "input[type='range'], :jqmData(type='range'), :jqmData(role='slider')", - - widgetEventPrefix: "slide", - - options: { - theme: null, - trackTheme: null, - corners: true, - mini: false, - highlight: false - }, - - _create: function() { - - // TODO: Each of these should have comments explain what they're for - var self = this, - control = this.element, - trackTheme = this.options.trackTheme || $.mobile.getAttribute( control[ 0 ], "theme" ), - trackThemeClass = trackTheme ? " ui-bar-" + trackTheme : " ui-bar-inherit", - cornerClass = ( this.options.corners || control.jqmData( "corners" ) ) ? " ui-corner-all" : "", - miniClass = ( this.options.mini || control.jqmData( "mini" ) ) ? " ui-mini" : "", - cType = control[ 0 ].nodeName.toLowerCase(), - isToggleSwitch = ( cType === "select" ), - isRangeslider = control.parent().is( ":jqmData(role='rangeslider')" ), - selectClass = ( isToggleSwitch ) ? "ui-slider-switch" : "", - controlID = control.attr( "id" ), - $label = $( "[for='" + controlID + "']" ), - labelID = $label.attr( "id" ) || controlID + "-label", - min = !isToggleSwitch ? parseFloat( control.attr( "min" ) ) : 0, - max = !isToggleSwitch ? parseFloat( control.attr( "max" ) ) : control.find( "option" ).length-1, - step = window.parseFloat( control.attr( "step" ) || 1 ), - domHandle = document.createElement( "a" ), - handle = $( domHandle ), - domSlider = document.createElement( "div" ), - slider = $( domSlider ), - valuebg = this.options.highlight && !isToggleSwitch ? (function() { - var bg = document.createElement( "div" ); - bg.className = "ui-slider-bg " + $.mobile.activeBtnClass; - return $( bg ).prependTo( slider ); - })() : false, - options, - wrapper, - j, length, - i, optionsCount, origTabIndex, - side, activeClass, sliderImg; - - $label.attr( "id", labelID ); - this.isToggleSwitch = isToggleSwitch; - - domHandle.setAttribute( "href", "#" ); - domSlider.setAttribute( "role", "application" ); - domSlider.className = [ this.isToggleSwitch ? "ui-slider ui-slider-track ui-shadow-inset " : "ui-slider-track ui-shadow-inset ", selectClass, trackThemeClass, cornerClass, miniClass ].join( "" ); - domHandle.className = "ui-slider-handle"; - domSlider.appendChild( domHandle ); - - handle.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, - control: control, - type: cType, - step: step, - max: max, - min: min, - valuebg: valuebg, - isRangeslider: isRangeslider, - dragging: false, - beforeStart: null, - userModified: false, - mouseMoved: false - }); - - if ( isToggleSwitch ) { - // TODO: restore original tabindex (if any) in a destroy method - origTabIndex = control.attr( "tabindex" ); - if ( origTabIndex ) { - handle.attr( "tabindex", origTabIndex ); - } - control.attr( "tabindex", "-1" ).focus(function() { - $( this ).blur(); - handle.focus(); - }); - - wrapper = document.createElement( "div" ); - wrapper.className = "ui-slider-inneroffset"; - - for ( 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 ( i = 0, optionsCount = options.length; i < optionsCount; i++ ) { - side = !i ? "b" : "a"; - activeClass = !i ? "" : " " + $.mobile.activeBtnClass; - sliderImg = document.createElement( "span" ); - - sliderImg.className = [ "ui-slider-label ui-slider-label-", side, activeClass ].join( "" ); - sliderImg.setAttribute( "role", "img" ); - sliderImg.appendChild( document.createTextNode( options[i].innerHTML ) ); - $( sliderImg ).prependTo( slider ); - } - - self._labels = $( ".ui-slider-label", slider ); - - } - - // monitor the input for updated values - control.addClass( 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 ( !isToggleSwitch && !isRangeslider ) { - wrapper = this.options.mini ? "<div class='ui-slider ui-mini'>" : "<div class='ui-slider'>"; - - control.add( slider ).wrapAll( wrapper ); - } - - // 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 ); - - this._handleFormReset(); - - this.refresh( undefined, undefined, true ); - }, - - _setOptions: function( options ) { - if ( options.theme !== undefined ) { - this._setTheme( options.theme ); - } - - if ( options.trackTheme !== undefined ) { - this._setTrackTheme( options.trackTheme ); - } - - if ( options.corners !== undefined ) { - this._setCorners( options.corners ); - } - - if ( options.mini !== undefined ) { - this._setMini( options.mini ); - } - - if ( options.highlight !== undefined ) { - this._setHighlight( options.highlight ); - } - - if ( options.disabled !== undefined ) { - this._setDisabled( options.disabled ); - } - this._super( options ); - }, - - _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" ); /* TODO: We don't use this class for styling. Do we need to add it? */ - } - - 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" ); /* See comment above. */ - } - }, - - _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 || !( event.which === 1 || event.which === 0 || event.which === undefined ) ) { - 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.getAttribute( this.element[ 0 ], "theme" ), - theme = this.options.theme || parentTheme, - themeClass = theme ? " ui-btn-" + theme : "", - trackTheme = this.options.trackTheme || parentTheme, - trackThemeClass = trackTheme ? " ui-bar-" + trackTheme : " ui-bar-inherit", - cornerClass = this.options.corners ? " ui-corner-all" : "", - miniClass = this.options.mini ? " ui-mini" : "", - left, width, data, tol, - pxStep, percent, - control, isInput, optionElements, min, max, step, - newval, valModStep, alignValue, percentPerStep, - handlePercent, aPercent, bPercent, - valueChanged; - - self.slider[0].className = [ this.isToggleSwitch ? "ui-slider ui-slider-switch ui-slider-track ui-shadow-inset" : "ui-slider-track ui-shadow-inset", trackThemeClass, cornerClass, miniClass ].join( "" ); - if ( this.options.disabled || this.element.prop( "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; - return $( bg ).prependTo( self.slider ); - })(); - } - this.handle.addClass( "ui-btn" + themeClass + " ui-shadow" ); - - 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" ) { - 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; - } - - newval = ( percent / 100 ) * ( max - min ) + min; - - //from jQuery UI slider, the following source will round to the nearest step - valModStep = ( newval - min ) % step; - alignValue = newval - valModStep; - - if ( Math.abs( valModStep ) * 2 >= step ) { - alignValue += ( valModStep > 0 ) ? step : ( -step ); - } - - 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 ) { - 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 ).hasClass( "ui-slider-label-a" ); - $( this ).width( ( ab ? aPercent : bPercent ) + "%" ); - }); - } - - if ( !preventInputUpdate ) { - valueChanged = false; - - // update control"s value - if ( isInput ) { - valueChanged = parseFloat( 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" ); - } - } - }, - - _setHighlight: function( value ) { - value = !!value; - if ( value ) { - this.options.highlight = !!value; - this.refresh(); - } else if ( this.valuebg ) { - this.valuebg.remove(); - this.valuebg = false; - } - }, - - _setTheme: function( value ) { - this.handle - .removeClass( "ui-btn-" + this.options.theme ) - .addClass( "ui-btn-" + value ); - - var currentTheme = this.options.theme ? this.options.theme : "inherit", - newTheme = value ? value : "inherit"; - - this.control - .removeClass( "ui-body-" + currentTheme ) - .addClass( "ui-body-" + newTheme ); - }, - - _setTrackTheme: function( value ) { - var currentTrackTheme = this.options.trackTheme ? this.options.trackTheme : "inherit", - newTrackTheme = value ? value : "inherit"; - - this.slider - .removeClass( "ui-body-" + currentTrackTheme ) - .addClass( "ui-body-" + newTrackTheme ); - }, - - _setMini: function( value ) { - value = !!value; - if ( !this.isToggleSwitch && !this.isRangeslider ) { - this.slider.parent().toggleClass( "ui-mini", value ); - this.element.toggleClass( "ui-mini", value ); - } - this.slider.toggleClass( "ui-mini", value ); - }, - - _setCorners: function( value ) { - this.slider.toggleClass( "ui-corner-all", value ); - - if ( !this.isToggleSwitch ) { - this.control.toggleClass( "ui-corner-all", value ); - } - }, - - _setDisabled: function( value ) { - value = !!value; - this.element.prop( "disabled", value ); - this.slider - .toggleClass( "ui-state-disabled", value ) - .attr( "aria-disabled", value ); - - this.element.toggleClass( "ui-state-disabled", value ); - } - -}, $.mobile.behaviors.formReset ) ); - -})( jQuery ); - -(function( $, undefined ) { - -var popup; - -function getPopup() { - if ( !popup ) { - popup = $( "<div></div>", { - "class": "ui-slider-popup ui-shadow ui-corner-all" - }); - } - return popup.clone(); -} - -$.widget( "mobile.slider", $.mobile.slider, { - options: { - popupEnabled: false, - showValue: false - }, - - _create: function() { - this._super(); - - $.extend( this, { - _currentValue: null, - _popup: null, - _popupVisible: false - }); - - this._setOption( "popupEnabled", this.options.popupEnabled ); - - this._on( this.handle, { "vmousedown" : "_showPopup" } ); - this._on( this.slider.add( this.document ), { "vmouseup" : "_hidePopup" } ); - this._refresh(); - }, - - // position the popup centered 5px above the handle - _positionPopup: function() { - var dstOffset = this.handle.offset(); - - this._popup.offset( { - left: dstOffset.left + ( this.handle.width() - this._popup.width() ) / 2, - top: dstOffset.top - this._popup.outerHeight() - 5 - }); - }, - - _setOption: function( key, value ) { - this._super( key, value ); - - if ( key === "showValue" ) { - this.handle.html( value && !this.options.mini ? this._value() : "" ); - } else if ( key === "popupEnabled" ) { - if ( value && !this._popup ) { - this._popup = getPopup() - .addClass( "ui-body-" + ( this.options.theme || "a" ) ) - .hide() - .insertBefore( this.element ); - } - } - }, - - // show value on the handle and in popup - refresh: function() { - this._super.apply( this, arguments ); - this._refresh(); - }, - - _refresh: function() { - var o = this.options, newValue; - - if ( o.popupEnabled ) { - // remove the title attribute from the handle (which is - // responsible for the annoying tooltip); NB we have - // to do it here as the jqm slider sets it every time - // the slider's value changes :( - this.handle.removeAttr( "title" ); - } - - newValue = this._value(); - if ( newValue === this._currentValue ) { - return; - } - this._currentValue = newValue; - - if ( o.popupEnabled && this._popup ) { - this._positionPopup(); - this._popup.html( newValue ); - } - - if ( o.showValue && !this.options.mini ) { - this.handle.html( newValue ); - } - }, - - _showPopup: function() { - if ( this.options.popupEnabled && !this._popupVisible ) { - this.handle.html( "" ); - this._popup.show(); - this._positionPopup(); - this._popupVisible = true; - } - }, - - _hidePopup: function() { - var o = this.options; - - if ( o.popupEnabled && this._popupVisible ) { - if ( o.showValue && !o.mini ) { - this.handle.html( this._value() ); - } - this._popup.hide(); - this._popupVisible = false; - } - } -}); - -})( jQuery ); - -(function( $, undefined ) { - -$.widget( "mobile.flipswitch", $.extend({ - - options: { - onText: "On", - offText: "Off", - theme: null, - enhanced: false, - wrapperClass: null, - corners: true, - mini: false - }, - - _create: function() { - if ( !this.options.enhanced ) { - this._enhance(); - } else { - $.extend( this, { - flipswitch: this.element.parent(), - on: this.element.find( ".ui-flipswitch-on" ).eq( 0 ), - off: this.element.find( ".ui-flipswitch-off" ).eq(0), - type: this.element.get( 0 ).tagName - }); - } - - this._handleFormReset(); - - // Transfer tabindex to "on" element and make input unfocusable - this._originalTabIndex = this.element.attr( "tabindex" ); - if ( this._originalTabIndex != null ) { - this.on.attr( "tabindex", this._originalTabIndex ); - } - this.element.attr( "tabindex", "-1" ); - this._on({ - "focus" : "_handleInputFocus" - }); - - if ( this.element.is( ":disabled" ) ) { - this._setOptions({ - "disabled": true - }); - } - - this._on( this.flipswitch, { - "click": "_toggle", - "swipeleft": "_left", - "swiperight": "_right" - }); - - this._on( this.on, { - "keydown": "_keydown" - }); - - this._on( { - "change": "refresh" - }); - }, - - _handleInputFocus: function() { - this.on.focus(); - }, - - widget: function() { - return this.flipswitch; - }, - - _left: function() { - this.flipswitch.removeClass( "ui-flipswitch-active" ); - if ( this.type === "SELECT" ) { - this.element.get( 0 ).selectedIndex = 0; - } else { - this.element.prop( "checked", false ); - } - this.element.trigger( "change" ); - }, - - _right: function() { - this.flipswitch.addClass( "ui-flipswitch-active" ); - if ( this.type === "SELECT" ) { - this.element.get( 0 ).selectedIndex = 1; - } else { - this.element.prop( "checked", true ); - } - this.element.trigger( "change" ); - }, - - _enhance: function() { - var flipswitch = $( "<div>" ), - options = this.options, - element = this.element, - theme = options.theme ? options.theme : "inherit", - - // The "on" button is an anchor so it's focusable - on = $( "<a></a>", { - "href": "#" - }), - off = $( "<span></span>" ), - type = element.get( 0 ).tagName, - onText = ( type === "INPUT" ) ? - options.onText : element.find( "option" ).eq( 1 ).text(), - offText = ( type === "INPUT" ) ? - options.offText : element.find( "option" ).eq( 0 ).text(); - - on - .addClass( "ui-flipswitch-on ui-btn ui-shadow ui-btn-inherit" ) - .text( onText ); - off - .addClass( "ui-flipswitch-off" ) - .text( offText ); - - flipswitch - .addClass( "ui-flipswitch ui-shadow-inset " + - "ui-bar-" + theme + " " + - ( options.wrapperClass ? options.wrapperClass : "" ) + " " + - ( ( element.is( ":checked" ) || - element - .find( "option" ) - .eq( 1 ) - .is( ":selected" ) ) ? "ui-flipswitch-active" : "" ) + - ( element.is(":disabled") ? " ui-state-disabled": "") + - ( options.corners ? " ui-corner-all": "" ) + - ( options.mini ? " ui-mini": "" ) ) - .append( on, off ); - - element - .addClass( "ui-flipswitch-input" ) - .after( flipswitch ) - .appendTo( flipswitch ); - - $.extend( this, { - flipswitch: flipswitch, - on: on, - off: off, - type: type - }); - }, - - _reset: function() { - this.refresh(); - }, - - refresh: function() { - var direction, - existingDirection = this.flipswitch.hasClass( "ui-flipswitch-active" ) ? "_right" : "_left"; - - if ( this.type === "SELECT" ) { - direction = ( this.element.get( 0 ).selectedIndex > 0 ) ? "_right": "_left"; - } else { - direction = this.element.prop( "checked" ) ? "_right": "_left"; - } - - if ( direction !== existingDirection ) { - this[ direction ](); - } - }, - - _toggle: function() { - var direction = this.flipswitch.hasClass( "ui-flipswitch-active" ) ? "_left" : "_right"; - - this[ direction ](); - }, - - _keydown: function( e ) { - if ( e.which === $.mobile.keyCode.LEFT ) { - this._left(); - } else if ( e.which === $.mobile.keyCode.RIGHT ) { - this._right(); - } else if ( e.which === $.mobile.keyCode.SPACE ) { - this._toggle(); - e.preventDefault(); - } - }, - - _setOptions: function( options ) { - if ( options.theme !== undefined ) { - var currentTheme = options.theme ? options.theme : "inherit", - newTheme = options.theme ? options.theme : "inherit"; - - this.widget() - .removeClass( "ui-bar-" + currentTheme ) - .addClass( "ui-bar-" + newTheme ); - } - if ( options.onText !== undefined ) { - this.on.text( options.onText ); - } - if ( options.offText !== undefined ) { - this.off.text( options.offText ); - } - if ( options.disabled !== undefined ) { - this.widget().toggleClass( "ui-state-disabled", options.disabled ); - } - if ( options.mini !== undefined ) { - this.widget().toggleClass( "ui-mini", options.mini ); - } - if ( options.corners !== undefined ) { - this.widget().toggleClass( "ui-corner-all", options.corners ); - } - - this._super( options ); - }, - - _destroy: function() { - if ( this.options.enhanced ) { - return; - } - if ( this._originalTabIndex != null ) { - this.element.attr( "tabindex", this._originalTabIndex ); - } else { - this.element.removeAttr( "tabindex" ); - } - this.on.remove(); - this.off.remove(); - this.element.unwrap(); - this.flipswitch.remove(); - this.removeClass( "ui-flipswitch-input" ); - } - -}, $.mobile.behaviors.formReset ) ); - -})( jQuery ); - -(function( $, undefined ) { - $.widget( "mobile.rangeslider", $.extend( { - - options: { - theme: null, - trackTheme: null, - corners: true, - mini: false, - highlight: true - }, - - _create: function() { - var $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(), - _sliderWidgetFirst = $.data( _inputFirst.get( 0 ), "mobile-slider" ) || - $.data( _inputFirst.slider().get( 0 ), "mobile-slider" ), - _sliderWidgetLast = $.data( _inputLast.get(0), "mobile-slider" ) || - $.data( _inputLast.slider().get( 0 ), "mobile-slider" ), - _sliderFirst = _sliderWidgetFirst.slider, - _sliderLast = _sliderWidgetLast.slider, - firstHandle = _sliderWidgetFirst.handle, - _sliders = $( "<div class='ui-rangeslider-sliders' />" ).appendTo( $el ); - - _inputFirst.addClass( "ui-rangeslider-first" ); - _inputLast.addClass( "ui-rangeslider-last" ); - $el.addClass( elClass ); - - _sliderFirst.appendTo( _sliders ); - _sliderLast.appendTo( _sliders ); - _label.insertBefore( $el ); - firstHandle.prependTo( _sliderLast ); - - $.extend( this, { - _inputFirst: _inputFirst, - _inputLast: _inputLast, - _sliderFirst: _sliderFirst, - _sliderLast: _sliderLast, - _label: _label, - _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({ - "mousedown":"_change" - }); - this._on( this.element.closest( "form" ), { - "reset":"_handleReset" - }); - this._on( firstHandle, { - "vmousedown": "_dragFirstHandle" - }); - }, - _handleReset: function() { - var self = this; - //we must wait for the stack to unwind before updateing other wise sliders will not have updated yet - setTimeout( function() { - self._updateHighlight(); - },0); - }, - - _dragFirstHandle: function( event ) { - //if the first handle is dragged send the event to the first slider - $.data( this._inputFirst.get(0), "mobile-slider" ).dragging = true; - $.data( this._inputFirst.get(0), "mobile-slider" ).refresh( event ); - $.data( this._inputFirst.get(0), "mobile-slider" )._trigger( "start" ); - 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 initiated on an extreme 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), "mobile-slider" ).dragging = true; - $.data( otherSlider.get(0), "mobile-slider" ).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(); - } - }, - - _setOptions: function( options ) { - if ( options.theme !== undefined ) { - this._setTheme( options.theme ); - } - - if ( options.trackTheme !== undefined ) { - this._setTrackTheme( options.trackTheme ); - } - - if ( options.mini !== undefined ) { - this._setMini( options.mini ); - } - - if ( options.highlight !== undefined ) { - this._setHighlight( options.highlight ); - } - - if ( options.disabled !== undefined ) { - this._setDisabled( options.disabled ); - } - - this._super( options ); - this.refresh(); - }, - - refresh: function() { - var $el = this.element, - o = this.options; - - if ( this._inputFirst.is( ":disabled" ) || this._inputLast.is( ":disabled" ) ) { - this.options.disabled = true; - } - - $el.find( "input" ).slider({ - theme: o.theme, - trackTheme: o.trackTheme, - disabled: o.disabled, - corners: o.corners, - mini: o.mini, - highlight: o.highlight - }).slider( "refresh" ); - this._updateHighlight(); - }, - - _change: function( event ) { - if ( event.type === "keyup" ) { - this._updateHighlight(); - return false; - } - - var self = this, - min = parseFloat( this._inputFirst.val(), 10 ), - max = parseFloat( this._inputLast.val(), 10 ), - first = $( event.target ).hasClass( "ui-rangeslider-first" ), - thisSlider = first ? this._inputFirst : this._inputLast, - otherSlider = first ? this._inputLast : this._inputFirst; - - if ( ( this._inputFirst.val() > this._inputLast.val() && event.type === "mousedown" && !$(event.target).hasClass("ui-slider-handle")) ) { - thisSlider.blur(); - } else if ( event.type === "mousedown" ) { - return; - } - 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 extreme go to the closest handle - thisSlider.val( this._targetVal ).slider( "refresh" ); - - //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), "mobile-slider" ).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), "mobile-slider" ).handle.css( "z-index", 1 ); - $.data( otherSlider.get(0), "mobile-slider" ).handle.css( "z-index", 0 ); - } else { - $.data( otherSlider.get(0), "mobile-slider" ).handle.css( "z-index", "" ); - $.data( thisSlider.get(0), "mobile-slider" ).handle.css( "z-index", "" ); - } - - this._updateHighlight(); - - if ( min >= max ) { - return false; - } - }, - - _updateHighlight: function() { - var min = parseInt( $.data( this._inputFirst.get(0), "mobile-slider" ).handle.get(0).style.left, 10 ), - max = parseInt( $.data( this._inputLast.get(0), "mobile-slider" ).handle.get(0).style.left, 10 ), - width = (max - min); - - this.element.find( ".ui-slider-bg" ).css({ - "margin-left": min + "%", - "width": width + "%" - }); - }, - - _setTheme: function( value ) { - this._inputFirst.slider( "option", "theme", value ); - this._inputLast.slider( "option", "theme", value ); - }, - - _setTrackTheme: function( value ) { - this._inputFirst.slider( "option", "trackTheme", value ); - this._inputLast.slider( "option", "trackTheme", value ); - }, - - _setMini: function( value ) { - this._inputFirst.slider( "option", "mini", value ); - this._inputLast.slider( "option", "mini", value ); - this.element.toggleClass( "ui-mini", !!value ); - }, - - _setHighlight: function( value ) { - this._inputFirst.slider( "option", "highlight", value ); - this._inputLast.slider( "option", "highlight", value ); - }, - - _setDisabled: function( value ) { - this._inputFirst.prop( "disabled", value ); - this._inputLast.prop( "disabled", value ); - }, - - _destroy: function() { - this._label.prependTo( this.element ); - this.element.removeClass( "ui-rangeslider ui-mini" ); - 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" ); - } - - }, $.mobile.behaviors.formReset ) ); - -})( jQuery ); - -(function( $, undefined ) { - - $.widget( "mobile.textinput", $.mobile.textinput, { - options: { - clearBtn: false, - clearBtnText: "Clear text" - }, - - _create: function() { - this._super(); - - if ( this.isSearch ) { - this.options.clearBtn = true; - } - - if ( !!this.options.clearBtn && this.inputNeedsWrap ) { - this._addClearBtn(); - } - }, - - clearButton: function() { - return $( "<a href='#' tabindex='-1' aria-hidden='true' " + - "class='ui-input-clear ui-btn ui-icon-delete ui-btn-icon-notext ui-corner-all'>" + - "</a>" ) - .attr( "title", this.options.clearBtnText ) - .text( this.options.clearBtnText ); - }, - - _clearBtnClick: function( event ) { - this.element.val( "" ) - .focus() - .trigger( "change" ); - - this._clearBtn.addClass( "ui-input-clear-hidden" ); - event.preventDefault(); - }, - - _addClearBtn: function() { - - if ( !this.options.enhanced ) { - this._enhanceClear(); - } - - $.extend( this, { - _clearBtn: this.widget().find("a.ui-input-clear") - }); - - this._bindClearEvents(); - - this._toggleClear(); - - }, - - _enhanceClear: function() { - - this.clearButton().appendTo( this.widget() ); - this.widget().addClass( "ui-input-has-clear" ); - - }, - - _bindClearEvents: function() { - - this._on( this._clearBtn, { - "click": "_clearBtnClick" - }); - - this._on({ - "keyup": "_toggleClear", - "change": "_toggleClear", - "input": "_toggleClear", - "focus": "_toggleClear", - "blur": "_toggleClear", - "cut": "_toggleClear", - "paste": "_toggleClear" - - }); - - }, - - _unbindClear: function() { - this._off( this._clearBtn, "click"); - this._off( this.element, "keyup change input focus blur cut paste" ); - }, - - _setOptions: function( options ) { - this._super( options ); - - if ( options.clearBtn !== undefined && - !this.element.is( "textarea, :jqmData(type='range')" ) ) { - if ( options.clearBtn ) { - this._addClearBtn(); - } else { - this._destroyClear(); - } - } - - if ( options.clearBtnText !== undefined && this._clearBtn !== undefined ) { - this._clearBtn.text( options.clearBtnText ) - .attr("title", options.clearBtnText); - } - }, - - _toggleClear: function() { - this._delay( "_toggleClearClass", 0 ); - }, - - _toggleClearClass: function() { - this._clearBtn.toggleClass( "ui-input-clear-hidden", !this.element.val() ); - }, - - _destroyClear: function() { - this.widget().removeClass( "ui-input-has-clear" ); - this._unbindClear(); - this._clearBtn.remove(); - }, - - _destroy: function() { - this._super(); - if ( this.options.clearBtn ) { - this._destroyClear(); - } - } - - }); - -})( jQuery ); - -(function( $, undefined ) { - - $.widget( "mobile.textinput", $.mobile.textinput, { - options: { - autogrow:true, - keyupTimeoutBuffer: 100 - }, - - _create: function() { - this._super(); - - if ( this.options.autogrow && this.isTextarea ) { - this._autogrow(); - } - }, - - _autogrow: function() { - this.element.addClass( "ui-textinput-autogrow" ); - - this._on({ - "keyup": "_timeout", - "change": "_timeout", - "input": "_timeout", - "paste": "_timeout" - }); - - // Attach to the various you-have-become-visible notifications that the - // various framework elements emit. - // TODO: Remove all but the updatelayout handler once #6426 is fixed. - this._on( true, this.document, { - - // TODO: Move to non-deprecated event - "pageshow": "_handleShow", - "popupbeforeposition": "_handleShow", - "updatelayout": "_handleShow", - "panelopen": "_handleShow" - }); - }, - - // Synchronously fix the widget height if this widget's parents are such - // that they show/hide content at runtime. We still need to check whether - // the widget is actually visible in case it is contained inside multiple - // such containers. For example: panel contains collapsible contains - // autogrow textinput. The panel may emit "panelopen" indicating that its - // content has become visible, but the collapsible is still collapsed, so - // the autogrow textarea is still not visible. - _handleShow: function( event ) { - if ( $.contains( event.target, this.element[ 0 ] ) && - this.element.is( ":visible" ) ) { - - if ( event.type !== "popupbeforeposition" ) { - this.element - .addClass( "ui-textinput-autogrow-resize" ) - .animationComplete( - $.proxy( function() { - this.element.removeClass( "ui-textinput-autogrow-resize" ); - }, this ), - "transition" ); - } - this._prepareHeightUpdate(); - } - }, - - _unbindAutogrow: function() { - this.element.removeClass( "ui-textinput-autogrow" ); - this._off( this.element, "keyup change input paste" ); - this._off( this.document, - "pageshow popupbeforeposition updatelayout panelopen" ); - }, - - keyupTimeout: null, - - _prepareHeightUpdate: function( delay ) { - if ( this.keyupTimeout ) { - clearTimeout( this.keyupTimeout ); - } - if ( delay === undefined ) { - this._updateHeight(); - } else { - this.keyupTimeout = this._delay( "_updateHeight", delay ); - } - }, - - _timeout: function() { - this._prepareHeightUpdate( this.options.keyupTimeoutBuffer ); - }, - - _updateHeight: function() { - var paddingTop, paddingBottom, paddingHeight, scrollHeight, clientHeight, - borderTop, borderBottom, borderHeight, height, - scrollTop = this.window.scrollTop(); - this.keyupTimeout = 0; - - // IE8 textareas have the onpage property - others do not - if ( !( "onpage" in this.element[ 0 ] ) ) { - this.element.css({ - "height": 0, - "min-height": 0, - "max-height": 0 - }); - } - - scrollHeight = this.element[ 0 ].scrollHeight; - clientHeight = this.element[ 0 ].clientHeight; - borderTop = parseFloat( this.element.css( "border-top-width" ) ); - borderBottom = parseFloat( this.element.css( "border-bottom-width" ) ); - borderHeight = borderTop + borderBottom; - height = scrollHeight + borderHeight + 15; - - // Issue 6179: Padding is not included in scrollHeight and - // clientHeight by Firefox if no scrollbar is visible. Because - // textareas use the border-box box-sizing model, padding should be - // included in the new (assigned) height. Because the height is set - // to 0, clientHeight == 0 in Firefox. Therefore, we can use this to - // check if padding must be added. - if ( clientHeight === 0 ) { - paddingTop = parseFloat( this.element.css( "padding-top" ) ); - paddingBottom = parseFloat( this.element.css( "padding-bottom" ) ); - paddingHeight = paddingTop + paddingBottom; - - height += paddingHeight; - } - - this.element.css({ - "height": height, - "min-height": "", - "max-height": "" - }); - - this.window.scrollTop( scrollTop ); - }, - - refresh: function() { - if ( this.options.autogrow && this.isTextarea ) { - this._updateHeight(); - } - }, - - _setOptions: function( options ) { - - this._super( options ); - - if ( options.autogrow !== undefined && this.isTextarea ) { - if ( options.autogrow ) { - this._autogrow(); - } else { - this._unbindAutogrow(); - } - } - } - - }); -})( jQuery ); - -(function( $, undefined ) { - -$.widget( "mobile.selectmenu", $.extend( { - initSelector: "select:not( :jqmData(role='slider')):not( :jqmData(role='flipswitch') )", - - options: { - theme: null, - icon: "carat-d", - iconpos: "right", - inline: false, - corners: true, - shadow: true, - iconshadow: false, /* TODO: Deprecated in 1.4, remove in 1.5. */ - overlayTheme: null, - dividerTheme: null, - 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, - 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 inline = this.options.inline || this.element.jqmData( "inline" ), - mini = this.options.mini || this.element.jqmData( "mini" ), - 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"; - } - - if ( inline ) { - classes += " ui-btn-inline"; - } - if ( mini ) { - classes += " ui-mini"; - } - - this.select = this.element.removeClass( "ui-btn-left ui-btn-right" ).wrap( "<div class='ui-select" + classes + "'>" ); - this.selectId = this.select.attr( "id" ) || ( "select-" + this.uuid ); - this.buttonId = this.selectId + "-button"; - this.label = $( "label[for='"+ this.selectId +"']" ); - this.isMultiple = this.select[ 0 ].multiple; - }, - - _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.hasClass( "ui-btn-left" ) ? "ui-btn-left" : "ui-btn-right" ); - } - this.element.insertAfter( wrapper ); - wrapper.remove(); - } - }, - - _create: function() { - this._preExtension(); - - this.button = this._button(); - - var self = this, - - options = this.options, - - iconpos = options.icon ? ( options.iconpos || this.select.jqmData( "iconpos" ) ) : false, - - button = this.button - .insertBefore( this.select ) - .attr( "id", this.buttonId ) - .addClass( "ui-btn" + - ( options.icon ? ( " ui-icon-" + options.icon + " ui-btn-icon-" + iconpos + - ( options.iconshadow ? " ui-shadow-icon" : "" ) ) : "" ) + /* TODO: Remove in 1.5. */ - ( options.theme ? " ui-btn-" + options.theme : "" ) + - ( options.corners ? " ui-corner-all" : "" ) + - ( options.shadow ? " ui-shadow" : "" ) ); - - 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-body-inherit" ) - .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 ( !!options.nativeMenu ) { - self._delay( function() { - self.select.blur(); - }); - } - }); - - this._handleFormReset(); - - this._on( this.button, { - keydown: "_handleKeydown" - }); - - 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 ); - }); - - // 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.children( "span" ).not( ".ui-li-count" ).remove().end().end().prepend( (function() { - if ( selected.length ) { - text = selected.map(function() { - return $( this ).text(); - }).get().join( ", " ); - } else { - text = self.placeholder; - } - - if ( text ) { - span.text( text ); - } else { - - // Set the contents to which we write as   to be XHTML compliant - see gh-6699 - span.html( " " ); - } - - // TODO possibly aggregate multiple select option classes - return span - .addClass( self.select.attr( "class" ) ) - .addClass( selected.attr( "class" ) ) - .removeClass( "ui-screen-hidden" ); - })()); - }, - - setButtonCount: function() { - var selected = this.selected(); - - // multiple count inside button - if ( this.isMultiple ) { - this.buttonCount[ selected.length > 1 ? "show" : "hide" ]().text( selected.length ); - } - }, - - _handleKeydown: function( /* event */ ) { - this._delay( "_refreshButton" ); - }, - - _reset: function() { - this.refresh(); - }, - - _refreshButton: function() { - this.setButtonText(); - this.setButtonCount(); - }, - - refresh: function() { - this._refreshButton(); - }, - - // 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-state-disabled" ); - }, - - enable: function() { - this._setDisabled( false ); - this.button.removeClass( "ui-state-disabled" ); - } -}, $.mobile.behaviors.formReset ) ); - -})( jQuery ); - -(function( $, undefined ) { - -$.mobile.links = function( target ) { - - //links within content areas, tests included with page - $( target ) - .find( "a" ) - .jqmEnhanceable() - .filter( ":jqmData(rel='popup')[href][href!='']" ) - .each( function() { - // Accessibility info for popups - var element = this, - idref = element.getAttribute( "href" ).substring( 1 ); - - if ( idref ) { - element.setAttribute( "aria-haspopup", true ); - element.setAttribute( "aria-owns", idref ); - element.setAttribute( "aria-expanded", false ); - } - }) - .end() - .not( ".ui-btn, :jqmData(role='none'), :jqmData(role='nojs')" ) - .addClass( "ui-link" ); - -}; - -})( jQuery ); - - -(function( $, undefined ) { - -function fitSegmentInsideSegment( windowSize, segmentSize, offset, desired ) { - var returnValue = desired; - - if ( windowSize < segmentSize ) { - // Center segment if it's bigger than the window - returnValue = offset + ( windowSize - segmentSize ) / 2; - } else { - // Otherwise center it at the desired coordinate while keeping it completely inside the window - returnValue = Math.min( Math.max( offset, desired - segmentSize / 2 ), offset + windowSize - segmentSize ); - } - - return returnValue; -} - -function getWindowCoordinates( theWindow ) { - return { - x: theWindow.scrollLeft(), - y: theWindow.scrollTop(), - cx: ( theWindow[ 0 ].innerWidth || theWindow.width() ), - cy: ( theWindow[ 0 ].innerHeight || theWindow.height() ) - }; -} - -$.widget( "mobile.popup", { - options: { - wrapperClass: null, - theme: null, - overlayTheme: null, - shadow: true, - corners: true, - transition: "none", - positionTo: "origin", - tolerance: null, - closeLinkSelector: "a:jqmData(rel='back')", - closeLinkEvents: "click.popup", - navigateEvents: "navigate.popup", - closeEvents: "navigate.popup pagebeforechange.popup", - dismissible: true, - enhanced: false, - - // 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 - }, - - // When the user depresses the mouse/finger on an element inside the popup while the popup is - // open, we ignore resize events for a short while. This prevents #6961. - _handleDocumentVmousedown: function( theEvent ) { - if ( this._isOpen && $.contains( this._ui.container[ 0 ], theEvent.target ) ) { - this._ignoreResizeEvents(); - } - }, - - _create: function() { - var theElement = this.element, - myId = theElement.attr( "id" ), - currentOptions = this.options; - - // 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. - currentOptions.history = currentOptions.history && $.mobile.ajaxEnabled && $.mobile.hashListeningEnabled; - - this._on( this.document, { - "vmousedown": "_handleDocumentVmousedown" - }); - - // Define instance variables - $.extend( this, { - _scrollTop: 0, - _page: theElement.closest( ".ui-page" ), - _ui: null, - _fallbackTransition: "", - _currentTransition: false, - _prerequisites: null, - _isOpen: false, - _tolerance: null, - _resizeData: null, - _ignoreResizeTo: 0, - _orientationchangeInProgress: false - }); - - if ( this._page.length === 0 ) { - this._page = $( "body" ); - } - - if ( currentOptions.enhanced ) { - this._ui = { - container: theElement.parent(), - screen: theElement.parent().prev(), - placeholder: $( this.document[ 0 ].getElementById( myId + "-placeholder" ) ) - }; - } else { - this._ui = this._enhance( theElement, myId ); - this._applyTransition( currentOptions.transition ); - } - this - ._setTolerance( currentOptions.tolerance ) - ._ui.focusElement = this._ui.container; - - // Event handlers - this._on( this._ui.screen, { "vclick": "_eatEventAndClose" } ); - this._on( this.window, { - orientationchange: $.proxy( this, "_handleWindowOrientationchange" ), - resize: $.proxy( this, "_handleWindowResize" ), - keyup: $.proxy( this, "_handleWindowKeyUp" ) - }); - this._on( this.document, { "focusin": "_handleDocumentFocusIn" } ); - }, - - _enhance: function( theElement, myId ) { - var currentOptions = this.options, - wrapperClass = currentOptions.wrapperClass, - ui = { - screen: $( "<div class='ui-screen-hidden ui-popup-screen " + - this._themeClassFromOption( "ui-overlay-", currentOptions.overlayTheme ) + "'></div>" ), - placeholder: $( "<div style='display: none;'><!-- placeholder --></div>" ), - container: $( "<div class='ui-popup-container ui-popup-hidden ui-popup-truncate" + - ( wrapperClass ? ( " " + wrapperClass ) : "" ) + "'></div>" ) - }, - fragment = this.document[ 0 ].createDocumentFragment(); - - fragment.appendChild( ui.screen[ 0 ] ); - fragment.appendChild( ui.container[ 0 ] ); - - if ( myId ) { - ui.screen.attr( "id", myId + "-screen" ); - ui.container.attr( "id", myId + "-popup" ); - ui.placeholder - .attr( "id", myId + "-placeholder" ) - .html( "<!-- placeholder for " + myId + " -->" ); - } - - // Apply the proto - this._page[ 0 ].appendChild( fragment ); - // Leave a placeholder where the element used to be - ui.placeholder.insertAfter( theElement ); - theElement - .detach() - .addClass( "ui-popup " + - this._themeClassFromOption( "ui-body-", currentOptions.theme ) + " " + - ( currentOptions.shadow ? "ui-overlay-shadow " : "" ) + - ( currentOptions.corners ? "ui-corner-all " : "" ) ) - .appendTo( ui.container ); - - return ui; - }, - - _eatEventAndClose: function( theEvent ) { - theEvent.preventDefault(); - theEvent.stopImmediatePropagation(); - if ( this.options.dismissible ) { - this.close(); - } - return false; - }, - - // Make sure the screen covers the entire document - CSS is sometimes not - // enough to accomplish this. - _resizeScreen: function() { - var screen = this._ui.screen, - popupHeight = this._ui.container.outerHeight( true ), - screenHeight = screen.removeAttr( "style" ).height(), - - // Subtracting 1 here is necessary for an obscure Andrdoid 4.0 bug where - // the browser hangs if the screen covers the entire document :/ - documentHeight = this.document.height() - 1; - - if ( screenHeight < documentHeight ) { - screen.height( documentHeight ); - } else if ( popupHeight > screenHeight ) { - screen.height( popupHeight ); - } - }, - - _handleWindowKeyUp: function( theEvent ) { - if ( this._isOpen && theEvent.keyCode === $.mobile.keyCode.ESCAPE ) { - return this._eatEventAndClose( theEvent ); - } - }, - - _expectResizeEvent: function() { - var windowCoordinates = getWindowCoordinates( this.window ); - - if ( this._resizeData ) { - if ( windowCoordinates.x === this._resizeData.windowCoordinates.x && - windowCoordinates.y === this._resizeData.windowCoordinates.y && - windowCoordinates.cx === this._resizeData.windowCoordinates.cx && - windowCoordinates.cy === this._resizeData.windowCoordinates.cy ) { - // timeout not refreshed - return false; - } else { - // clear existing timeout - it will be refreshed below - clearTimeout( this._resizeData.timeoutId ); - } - } - - this._resizeData = { - timeoutId: this._delay( "_resizeTimeout", 200 ), - windowCoordinates: windowCoordinates - }; - - 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 ui-popup-truncate" ); - this.reposition( { positionTo: "window" } ); - this._ignoreResizeEvents(); - } - - this._resizeScreen(); - this._resizeData = null; - this._orientationchangeInProgress = false; - } - } else { - this._resizeData = null; - this._orientationchangeInProgress = false; - } - }, - - _stopIgnoringResizeEvents: function() { - this._ignoreResizeTo = 0; - }, - - _ignoreResizeEvents: function() { - if ( this._ignoreResizeTo ) { - clearTimeout( this._ignoreResizeTo ); - } - this._ignoreResizeTo = this._delay( "_stopIgnoringResizeEvents", 1000 ); - }, - - _handleWindowResize: function(/* theEvent */) { - 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 ui-popup-truncate" ) - .removeAttr( "style" ); - } - } - }, - - _handleWindowOrientationchange: function(/* theEvent */) { - 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( theEvent ) { - var target, - targetElement = theEvent.target, - ui = this._ui; - - if ( !this._isOpen ) { - return; - } - - if ( targetElement !== ui.container[ 0 ] ) { - target = $( targetElement ); - if ( !$.contains( ui.container[ 0 ], targetElement ) ) { - $( this.document[ 0 ].activeElement ).one( "focus", $.proxy( function() { - this._safelyBlur( targetElement ); - }, this ) ); - ui.focusElement.focus(); - theEvent.preventDefault(); - theEvent.stopImmediatePropagation(); - return false; - } else if ( ui.focusElement[ 0 ] === ui.container[ 0 ] ) { - ui.focusElement = target; - } - } - - this._ignoreResizeEvents(); - }, - - _themeClassFromOption: function( prefix, value ) { - return ( value ? ( value === "none" ? "" : ( prefix + value ) ) : ( prefix + "inherit" ) ); - }, - - _applyTransition: function( value ) { - if ( value ) { - this._ui.container.removeClass( this._fallbackTransition ); - if ( value !== "none" ) { - this._fallbackTransition = $.mobile._maybeDegradeTransition( value ); - if ( this._fallbackTransition === "none" ) { - this._fallbackTransition = ""; - } - this._ui.container.addClass( this._fallbackTransition ); - } - } - - return this; - }, - - _setOptions: function( newOptions ) { - var currentOptions = this.options, - theElement = this.element, - screen = this._ui.screen; - - if ( newOptions.wrapperClass !== undefined ) { - this._ui.container - .removeClass( currentOptions.wrapperClass ) - .addClass( newOptions.wrapperClass ); - } - - if ( newOptions.theme !== undefined ) { - theElement - .removeClass( this._themeClassFromOption( "ui-body-", currentOptions.theme ) ) - .addClass( this._themeClassFromOption( "ui-body-", newOptions.theme ) ); - } - - if ( newOptions.overlayTheme !== undefined ) { - screen - .removeClass( this._themeClassFromOption( "ui-overlay-", currentOptions.overlayTheme ) ) - .addClass( this._themeClassFromOption( "ui-overlay-", newOptions.overlayTheme ) ); - - if ( this._isOpen ) { - screen.addClass( "in" ); - } - } - - if ( newOptions.shadow !== undefined ) { - theElement.toggleClass( "ui-overlay-shadow", newOptions.shadow ); - } - - if ( newOptions.corners !== undefined ) { - theElement.toggleClass( "ui-corner-all", newOptions.corners ); - } - - if ( newOptions.transition !== undefined ) { - if ( !this._currentTransition ) { - this._applyTransition( newOptions.transition ); - } - } - - if ( newOptions.tolerance !== undefined ) { - this._setTolerance( newOptions.tolerance ); - } - - if ( newOptions.disabled !== undefined ) { - if ( newOptions.disabled ) { - this.close(); - } - } - - return this._super( newOptions ); - }, - - _setTolerance: function( value ) { - var tol = { t: 30, r: 15, b: 30, l: 15 }, - ar; - - if ( value !== undefined ) { - 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; - return this; - }, - - _clampPopupWidth: function( infoOnly ) { - var menuSize, - windowCoordinates = getWindowCoordinates( this.window ), - // rectangle within which the popup must fit - rectangle = { - x: this._tolerance.l, - y: windowCoordinates.y + this._tolerance.t, - cx: windowCoordinates.cx - this._tolerance.l - this._tolerance.r, - cy: windowCoordinates.cy - this._tolerance.t - this._tolerance.b - }; - - if ( !infoOnly ) { - // Clamp the width of the menu before grabbing its size - this._ui.container.css( "max-width", rectangle.cx ); - } - - menuSize = { - cx: this._ui.container.outerWidth( true ), - cy: this._ui.container.outerHeight( true ) - }; - - return { rc: rectangle, menuSize: menuSize }; - }, - - _calculateFinalLocation: function( desired, clampInfo ) { - var returnValue, - rectangle = clampInfo.rc, - menuSize = clampInfo.menuSize; - - // 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. - returnValue = { - left: fitSegmentInsideSegment( rectangle.cx, menuSize.cx, rectangle.x, desired.x ), - top: fitSegmentInsideSegment( rectangle.cy, menuSize.cy, rectangle.y, desired.y ) - }; - - // Make sure the top of the menu is visible - returnValue.top = Math.max( 0, returnValue.top ); - - // If the height of the menu is smaller than the height of the document - // align the bottom with the bottom of the document - - returnValue.top -= Math.min( returnValue.top, - Math.max( 0, returnValue.top + menuSize.cy - this.document.height() ) ); - - return returnValue; - }, - - // Try and center the overlay over the given coordinates - _placementCoords: function( desired ) { - return this._calculateFinalLocation( desired, this._clampPopupWidth() ); - }, - - _createPrerequisites: function( screenPrerequisite, containerPrerequisite, whenDone ) { - var prerequisites, - self = this; - - // It is important to maintain both the local variable prerequisites and - // self._prerequisites. The local variable remains in the closure of the - // functions which call the callbacks passed in. The comparison between the - // local variable and self._prerequisites 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 prerequisites to the widget-level variable - // self._prerequisites ensures that callbacks triggered by a stale - // .animationComplete will be ignored. - - prerequisites = { - screen: $.Deferred(), - container: $.Deferred() - }; - - prerequisites.screen.then( function() { - if ( prerequisites === self._prerequisites ) { - screenPrerequisite(); - } - }); - - prerequisites.container.then( function() { - if ( prerequisites === self._prerequisites ) { - containerPrerequisite(); - } - }); - - $.when( prerequisites.screen, prerequisites.container ).done( function() { - if ( prerequisites === self._prerequisites ) { - self._prerequisites = null; - whenDone(); - } - }); - - self._prerequisites = prerequisites; - }, - - _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.prerequisites.screen.resolve(); - - if ( args.transition && args.transition !== "none" ) { - if ( args.applyTransition ) { - this._applyTransition( args.transition ); - } - if ( this._fallbackTransition ) { - this._ui.container - .addClass( args.containerClassToAdd ) - .removeClass( args.classToRemove ) - .animationComplete( $.proxy( args.prerequisites.container, "resolve" ) ); - return; - } - } - this._ui.container.removeClass( args.classToRemove ); - args.prerequisites.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( openOptions ) { - var offset, - dst = null, - windowCoordinates = getWindowCoordinates( this.window ), - x = openOptions.x, - y = openOptions.y, - pTo = openOptions.positionTo; - - // Establish which element will serve as the reference - if ( pTo && pTo !== "origin" ) { - if ( pTo === "window" ) { - x = windowCoordinates.cx / 2 + windowCoordinates.x; - y = windowCoordinates.cy / 2 + windowCoordinates.y; - } else { - try { - dst = $( pTo ); - } catch( err ) { - 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 = windowCoordinates.cx / 2 + windowCoordinates.x; - } - if ( $.type( y ) !== "number" || isNaN( y ) ) { - y = windowCoordinates.cy / 2 + windowCoordinates.y; - } - - return { x: x, y: y }; - }, - - _reposition: function( openOptions ) { - // We only care about position-related parameters for repositioning - openOptions = { - x: openOptions.x, - y: openOptions.y, - positionTo: openOptions.positionTo - }; - this._trigger( "beforeposition", undefined, openOptions ); - this._ui.container.offset( this._placementCoords( this._desiredCoords( openOptions ) ) ); - }, - - reposition: function( openOptions ) { - if ( this._isOpen ) { - this._reposition( openOptions ); - } - }, - - _safelyBlur: function( currentElement ){ - if ( currentElement !== this.window[ 0 ] && - currentElement.nodeName.toLowerCase() !== "body" ) { - $( currentElement ).blur(); - } - }, - - _openPrerequisitesComplete: function() { - var id = this.element.attr( "id" ), - firstFocus = this._ui.container.find( ":focusable" ).first(); - - this._ui.container.addClass( "ui-popup-active" ); - this._isOpen = true; - this._resizeScreen(); - - // Check to see if currElement is not a child of the container. If it's not, blur - if ( !$.contains( this._ui.container[ 0 ], this.document[ 0 ].activeElement ) ) { - this._safelyBlur( this.document[ 0 ].activeElement ); - } - if ( firstFocus.length > 0 ) { - this._ui.focusElement = firstFocus; - } - this._ignoreResizeEvents(); - if ( id ) { - this.document.find( "[aria-haspopup='true'][aria-owns='" + id + "']" ).attr( "aria-expanded", true ); - } - this._trigger( "afteropen" ); - }, - - _open: function( options ) { - var openOptions = $.extend( {}, this.options, options ), - // TODO move blacklist to private method - androidBlacklist = ( function() { - var 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._createPrerequisites( - $.noop, - $.noop, - $.proxy( this, "_openPrerequisitesComplete" ) ); - - this._currentTransition = openOptions.transition; - this._applyTransition( openOptions.transition ); - - this._ui.screen.removeClass( "ui-screen-hidden" ); - this._ui.container.removeClass( "ui-popup-truncate" ); - - // Give applications a chance to modify the contents of the container before it appears - this._reposition( openOptions ); - - this._ui.container.removeClass( "ui-popup-hidden" ); - - 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: openOptions.transition, - classToRemove: "", - screenClassToAdd: "in", - containerClassToAdd: "in", - applyTransition: false, - prerequisites: this._prerequisites - }); - }, - - _closePrerequisiteScreen: function() { - this._ui.screen - .removeClass( "out" ) - .addClass( "ui-screen-hidden" ); - }, - - _closePrerequisiteContainer: function() { - this._ui.container - .removeClass( "reverse out" ) - .addClass( "ui-popup-hidden ui-popup-truncate" ) - .removeAttr( "style" ); - }, - - _closePrerequisitesDone: function() { - var container = this._ui.container, - id = this.element.attr( "id" ); - - // remove the global mutex for popups - $.mobile.popup.active = undefined; - - // Blur elements inside the container, including the container - $( ":focus", container[ 0 ] ).add( container[ 0 ] ).blur(); - - if ( id ) { - this.document.find( "[aria-haspopup='true'][aria-owns='" + id + "']" ).attr( "aria-expanded", false ); - } - - // 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._createPrerequisites( - $.proxy( this, "_closePrerequisiteScreen" ), - $.proxy( this, "_closePrerequisiteContainer" ), - $.proxy( this, "_closePrerequisitesDone" ) ); - - this._animate( { - additionalCondition: this._ui.screen.hasClass( "in" ), - transition: ( immediate ? "none" : ( this._currentTransition ) ), - classToRemove: "in", - screenClassToAdd: "out", - containerClassToAdd: "reverse out", - applyTransition: true, - prerequisites: this._prerequisites - }); - }, - - _unenhance: function() { - if ( this.options.enhanced ) { - return; - } - - // Put the element back to where the placeholder was and remove the "ui-popup" class - this._setOptions( { theme: $.mobile.popup.prototype.options.theme } ); - 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 ui-body-inherit" ); - 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(); - } - - return this; - }, - - _closePopup: function( theEvent, data ) { - var parsedDst, toUrl, - currentOptions = this.options, - immediate = false; - - if ( ( theEvent && theEvent.isDefaultPrevented() ) || $.mobile.popup.active !== this ) { - return; - } - - // restore location on screen - window.scrollTo( 0, this._scrollTop ); - - if ( theEvent && theEvent.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 { - theEvent.preventDefault(); - } - } - - // remove nav bindings - this.window.off( currentOptions.closeEvents ); - // unbind click handlers added when history is disabled - this.element.undelegate( currentOptions.closeLinkSelector, currentOptions.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.window - .on( this.options.closeEvents, $.proxy( this, "_closePopup" ) ); - }, - - widget: function() { - return this._ui.container; - }, - - // 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 url, hashkey, activePage, currentIsDialog, hasHash, urlHistory, - self = this, - currentOptions = this.options; - - // make sure open is idempotent - if ( $.mobile.popup.active || currentOptions.disabled ) { - return this; - } - - // set the global popup mutex - $.mobile.popup.active = this; - this._scrollTop = this.window.scrollTop(); - - // if history alteration is disabled close on navigate events - // and leave the url as is - if ( !( currentOptions.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( currentOptions.closeLinkSelector, currentOptions.closeLinkEvents, function( theEvent ) { - self.close(); - theEvent.preventDefault(); - }); - - return this; - } - - // cache some values for min/readability - urlHistory = $.mobile.navigate.history; - hashkey = $.mobile.dialogHashKey; - activePage = $.mobile.activePage; - currentIsDialog = ( activePage ? activePage.hasClass( "ui-dialog" ) : false ); - this._myUrl = url = urlHistory.getActive().url; - hasHash = ( url.indexOf( hashkey ) > -1 ) && !currentIsDialog && ( urlHistory.activeIndex > 0 ); - - if ( hasHash ) { - self._open( options ); - self._bindContainerClose(); - return this; - } - - // 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; - } - - // swallow the the initial navigation event, and bind for the next - this.window.one( "beforenavigate", function( theEvent ) { - theEvent.preventDefault(); - self._open( options ); - self._bindContainerClose(); - }); - - this.urlAltered = true; - $.mobile.navigate( url, { role: "dialog" } ); - - return this; - }, - - close: function() { - // make sure close is idempotent - if ( $.mobile.popup.active !== this ) { - return this; - } - - this._scrollTop = this.window.scrollTop(); - - if ( this.options.history && this.urlAltered ) { - $.mobile.back(); - this.urlAltered = false; - } else { - // simulate the nav bindings having fired - this._closePopup(); - } - - return this; - } -}); - -// TODO this can be moved inside the widget -$.mobile.popup.handleLink = function( $link ) { - var offset, - path = $.mobile.path, - - // NOTE make sure to get only the hash from the href because ie7 (wp7) - // returns the absolute href in this case ruining the element selection - popup = $( path.hashToSelector( path.parseUrl( $link.attr( "href" ) ).hash ) ).first(); - - if ( popup.length > 0 && 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() { - $link.removeClass( $.mobile.activeBtnClass ); - }, 300 ); -}; - -// TODO move inside _create -$.mobile.document.on( "pagebeforechange", function( theEvent, data ) { - if ( data.options.role === "popup" ) { - $.mobile.popup.handleLink( data.options.link ); - theEvent.preventDefault(); - } -}); - -})( jQuery ); - -/* -* custom "selectmenu" plugin -*/ - -(function( $, undefined ) { - -var unfocusableItemSelector = ".ui-disabled,.ui-state-disabled,.ui-li-divider,.ui-screen-hidden,:jqmData(role='placeholder')", - goToAdjacentItem = function( item, target, direction ) { - var adjacent = item[ direction + "All" ]() - .not( unfocusableItemSelector ) - .first(); - - // if there's a previous option, focus it - if ( adjacent.length ) { - target - .blur() - .attr( "tabindex", "-1" ); - - adjacent.find( "a" ).first().focus(); - } - }; - -$.widget( "mobile.selectmenu", $.mobile.selectmenu, { - _create: function() { - var o = this.options; - - // Custom selects cannot exist inside popups, so revert the "nativeMenu" - // option to true if a parent is a popup - o.nativeMenu = o.nativeMenu || ( this.element.parents( ":jqmData(role='popup'),:mobile-popup" ).length > 0 ); - - return this._super(); - }, - - _handleSelectFocus: function() { - this.element.blur(); - this.button.focus(); - }, - - _handleKeydown: function( event ) { - this._super( event ); - this._handleButtonVclickKeydown( event ); - }, - - _handleButtonVclickKeydown: function( event ) { - if ( this.options.disabled || this.isOpen || this.options.nativeMenu ) { - return; - } - - if (event.type === "vclick" || - event.keyCode && (event.keyCode === $.mobile.keyCode.ENTER || event.keyCode === $.mobile.keyCode.SPACE)) { - - this._decideFormat(); - if ( this.menuType === "overlay" ) { - this.button.attr( "href", "#" + this.popupId ).attr( "data-" + ( $.mobile.ns || "" ) + "rel", "popup" ); - } else { - this.button.attr( "href", "#" + this.dialogId ).attr( "data-" + ( $.mobile.ns || "" ) + "rel", "dialog" ); - } - this.isOpen = true; - // Do not prevent default, so the navigation may have a chance to actually open the chosen format - } - }, - - _handleListFocus: function( e ) { - var params = ( e.type === "focusin" ) ? - { tabindex: "0", event: "vmouseover" }: - { tabindex: "-1", event: "vmouseout" }; - - $( e.target ) - .attr( "tabindex", params.tabindex ) - .trigger( params.event ); - }, - - _handleListKeydown: function( event ) { - var target = $( event.target ), - li = target.closest( "li" ); - - // switch logic based on which key was pressed - switch ( event.keyCode ) { - // up or left arrow keys - case 38: - goToAdjacentItem( li, target, "prev" ); - return false; - // down or right arrow keys - case 40: - goToAdjacentItem( li, target, "next" ); - return false; - // If enter or space is pressed, trigger click - case 13: - case 32: - target.trigger( "click" ); - return false; - } - }, - - _handleMenuPageHide: function() { - - // After the dialog's done, we may want to trigger change if the value has actually changed - this._delayedTrigger(); - - // 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 - this.thisPage.page( "bindRemove" ); - }, - - _handleHeaderCloseClick: function() { - if ( this.menuType === "overlay" ) { - this.close(); - return false; - } - }, - - _handleListItemClick: function( event ) { - var listItem = $( event.target ).closest( "li" ), - - // Index of option tag to be selected - oldIndex = this.select[ 0 ].selectedIndex, - newIndex = $.mobile.getAttribute( listItem, "option-index" ), - option = this._selectOptions().eq( newIndex )[ 0 ]; - - // Toggle selected status on the tag for multi selects - option.selected = this.isMultiple ? !option.selected : true; - - // Toggle checkbox class for multiple selects - if ( this.isMultiple ) { - listItem.find( "a" ) - .toggleClass( "ui-checkbox-on", option.selected ) - .toggleClass( "ui-checkbox-off", !option.selected ); - } - - // If it's not a multiple select, trigger change after it has finished closing - if ( !this.isMultiple && oldIndex !== newIndex ) { - this._triggerChange = true; - } - - // Trigger change if it's a multiple select - // 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 ( this.isMultiple ) { - this.select.trigger( "change" ); - this.list.find( "li:not(.ui-li-divider)" ).eq( newIndex ) - .find( "a" ).first().focus(); - } - else { - this.close(); - } - - event.preventDefault(); - }, - - build: function() { - var selectId, popupId, dialogId, label, thisPage, isMultiple, menuId, - themeAttr, overlayTheme, overlayThemeAttr, dividerThemeAttr, - menuPage, listbox, list, header, headerTitle, menuPageContent, - menuPageClose, headerClose, - o = this.options; - - if ( o.nativeMenu ) { - return this._super(); - } - - selectId = this.selectId; - popupId = selectId + "-listbox"; - dialogId = selectId + "-dialog"; - label = this.label; - thisPage = this.element.closest( ".ui-page" ); - isMultiple = this.element[ 0 ].multiple; - menuId = selectId + "-menu"; - themeAttr = o.theme ? ( " data-" + $.mobile.ns + "theme='" + o.theme + "'" ) : ""; - overlayTheme = o.overlayTheme || o.theme || null; - overlayThemeAttr = overlayTheme ? ( " data-" + $.mobile.ns + - "overlay-theme='" + overlayTheme + "'" ) : ""; - dividerThemeAttr = ( o.dividerTheme && isMultiple ) ? ( " data-" + $.mobile.ns + "divider-theme='" + o.dividerTheme + "'" ) : ""; - menuPage = $( "<div data-" + $.mobile.ns + "role='dialog' class='ui-selectmenu' id='" + dialogId + "'" + themeAttr + overlayThemeAttr + ">" + - "<div data-" + $.mobile.ns + "role='header'>" + - "<div class='ui-title'></div>"+ - "</div>"+ - "<div data-" + $.mobile.ns + "role='content'></div>"+ - "</div>" ); - listbox = $( "<div" + themeAttr + overlayThemeAttr + " id='" + popupId + - "' class='ui-selectmenu'></div>" ) - .insertAfter( this.select ) - .popup(); - list = $( "<ul class='ui-selectmenu-list' id='" + menuId + "' role='listbox' aria-labelledby='" + this.buttonId + "'" + themeAttr + dividerThemeAttr + "></ul>" ).appendTo( listbox ); - header = $( "<div class='ui-header ui-bar-" + ( o.theme ? o.theme : "inherit" ) + "'></div>" ).prependTo( listbox ); - headerTitle = $( "<h1 class='ui-title'></h1>" ).appendTo( header ); - - if ( this.isMultiple ) { - headerClose = $( "<a>", { - "role": "button", - "text": o.closeText, - "href": "#", - "class": "ui-btn ui-corner-all ui-btn-left ui-btn-icon-notext ui-icon-delete" - }).appendTo( header ); - } - - $.extend( this, { - selectId: selectId, - menuId: menuId, - popupId: popupId, - dialogId: dialogId, - thisPage: thisPage, - menuPage: menuPage, - label: label, - isMultiple: isMultiple, - theme: o.theme, - listbox: listbox, - list: list, - header: header, - headerTitle: headerTitle, - headerClose: headerClose, - menuPageContent: menuPageContent, - menuPageClose: menuPageClose, - placeholder: "" - }); - - // Create list from select, update state - this.refresh(); - - if ( this._origTabIndex === undefined ) { - // Map undefined to false, because this._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. - this._origTabIndex = ( this.select[ 0 ].getAttribute( "tabindex" ) === null ) ? false : this.select.attr( "tabindex" ); - } - this.select.attr( "tabindex", "-1" ); - this._on( this.select, { focus : "_handleSelectFocus" } ); - - // Button events - this._on( this.button, { - vclick: "_handleButtonVclickKeydown" - }); - - // Events for list items - this.list.attr( "role", "listbox" ); - this._on( this.list, { - "focusin": "_handleListFocus", - "focusout": "_handleListFocus", - "keydown": "_handleListKeydown", - "click li:not(.ui-disabled,.ui-state-disabled,.ui-li-divider)": "_handleListItemClick" - }); - - // button refocus ensures proper height calculation - // by removing the inline style and ensuring page inclusion - this._on( this.menuPage, { pagehide: "_handleMenuPageHide" } ); - - // Events on the popup - this._on( this.listbox, { popupafterclose: "_popupClosed" } ); - - // Close button on small overlays - if ( this.isMultiple ) { - this._on( this.headerClose, { click: "_handleHeaderCloseClick" } ); - } - - return this; - }, - - _popupClosed: function() { - this.close(); - this._delayedTrigger(); - }, - - _delayedTrigger: function() { - if ( this._triggerChange ) { - this.element.trigger( "change" ); - } - this._triggerChange = false; - }, - - _isRebuildRequired: function() { - var list = this.list.find( "li" ), - options = this._selectOptions().not( ".ui-screen-hidden" ); - - // 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( force ) { - var self, indices; - - if ( this.options.nativeMenu ) { - return this._super( force ); - } - - self = this; - if ( force || this._isRebuildRequired() ) { - self._buildList(); - } - - indices = this.selectedIndices(); - - self.setButtonText(); - self.setButtonCount(); - - self.list.find( "li:not(.ui-li-divider)" ) - .find( "a" ).removeClass( $.mobile.activeBtnClass ).end() - .attr( "aria-selected", false ) - .each(function( i ) { - var item = $( this ); - if ( $.inArray( i, indices ) > -1 ) { - - // Aria selected attr - item.attr( "aria-selected", true ); - - // Multiple selects: add the "on" checkbox state to the icon - if ( self.isMultiple ) { - item.find( "a" ).removeClass( "ui-checkbox-off" ).addClass( "ui-checkbox-on" ); - } else { - if ( item.hasClass( "ui-screen-hidden" ) ) { - item.next().find( "a" ).addClass( $.mobile.activeBtnClass ); - } else { - item.find( "a" ).addClass( $.mobile.activeBtnClass ); - } - } - } else if ( self.isMultiple ) { - item.find( "a" ).removeClass( "ui-checkbox-on" ).addClass( "ui-checkbox-off" ); - } - }); - }, - - 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(); - }, - - _focusMenuItem: function() { - var selector = this.list.find( "a." + $.mobile.activeBtnClass ); - if ( selector.length === 0 ) { - selector = this.list.find( "li:not(" + unfocusableItemSelector + ") a.ui-btn" ); - } - selector.first().focus(); - }, - - _decideFormat: function() { - var self = this, - $window = this.window, - selfListParent = self.list.parent(), - menuHeight = selfListParent.outerHeight(), - scrollTop = $window.scrollTop(), - btnOffset = self.button.offset().top, - screenHeight = $window.height(); - - if ( menuHeight > screenHeight - 80 || !$.support.scrollTop ) { - - self.menuPage.appendTo( $.mobile.pageContainer ).page(); - self.menuPageContent = self.menuPage.find( ".ui-content" ); - self.menuPageClose = self.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: $.proxy( this, "_focusMenuItem" ), - pagehide: $.proxy( this, "close" ) - }); - - self.menuType = "page"; - self.menuPageContent.append( self.list ); - self.menuPage - .find( "div .ui-title" ) - .text( self.label.getEncodedText() || self.placeholder ); - } else { - self.menuType = "overlay"; - - self.listbox.one( { popupafteropen: $.proxy( this, "_focusMenuItem" ) } ); - } - }, - - _buildList: function() { - var self = this, - o = this.options, - placeholder = this.placeholder, - needPlaceholder = true, - dataIcon = "false", - $options, numOptions, select, - dataPrefix = "data-" + $.mobile.ns, - dataIndexAttr = dataPrefix + "option-index", - dataIconAttr = dataPrefix + "icon", - dataRoleAttr = dataPrefix + "role", - dataPlaceholderAttr = dataPrefix + "placeholder", - fragment = document.createDocumentFragment(), - isPlaceholderItem = false, - optGroup, - i, - option, $option, parent, text, anchor, classes, - optLabel, divider, item; - - self.list.empty().filter( ".ui-listview" ).listview( "destroy" ); - $options = this._selectOptions(); - numOptions = $options.length; - select = this.select[ 0 ]; - - for ( i = 0; i < numOptions;i++, isPlaceholderItem = false) { - option = $options[i]; - $option = $( option ); - - // Do not create options based on ui-screen-hidden select options - if ( $option.hasClass( "ui-screen-hidden" ) ) { - continue; - } - - parent = option.parentNode; - classes = []; - - // Although using .text() here raises the risk that, when we later paste this into the - // list item we end up pasting possibly malicious things like <script> tags, that risk - // only arises if we do something like $( "<li><a href='#'>" + text + "</a></li>" ). We - // don't do that. We do document.createTextNode( text ) instead, which guarantees that - // whatever we paste in will end up as text, with characters like <, > and & escaped. - text = $option.text(); - anchor = document.createElement( "a" ); - anchor.setAttribute( "href", "#" ); - anchor.appendChild( document.createTextNode( text ) ); - - // Are we inside an optgroup? - if ( parent !== select && parent.nodeName.toLowerCase() === "optgroup" ) { - optLabel = parent.getAttribute( "label" ); - if ( optLabel !== optGroup ) { - 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-screen-hidden" ); - } - if ( placeholder !== text ) { - placeholder = self.placeholder = text; - } - } - - item = document.createElement( "li" ); - if ( option.disabled ) { - classes.push( "ui-state-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" ); - if ( this.isMultiple ) { - $( anchor ).addClass( "ui-btn ui-checkbox-off ui-btn-icon-right" ); - } - - 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.addClass( "ui-screen-hidden" ); - } else { - this.headerTitle.text( this.placeholder ); - } - - // Now populated, create listview - self.list.listview(); - }, - - _button: function() { - return this.options.nativeMenu ? - this._super() : - $( "<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() { - - if ( !this.options.nativeMenu ) { - 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(); - - // Remove the dialog - this.menuPage.remove(); - } - - // Chain up - this._super(); - } -}); - -})( jQuery ); - - -// buttonMarkup is deprecated as of 1.4.0 and will be removed in 1.5.0. - -(function( $, undefined ) { - -// General policy: Do not access data-* attributes except during enhancement. -// In all other cases we determine the state of the button exclusively from its -// className. That's why optionsToClasses expects a full complement of options, -// and the jQuery plugin completes the set of options from the default values. - -// Map classes to buttonMarkup boolean options - used in classNameToOptions() -var reverseBoolOptionMap = { - "ui-shadow" : "shadow", - "ui-corner-all" : "corners", - "ui-btn-inline" : "inline", - "ui-shadow-icon" : "iconshadow", /* TODO: Remove in 1.5 */ - "ui-mini" : "mini" - }, - getAttrFixed = function() { - var ret = $.mobile.getAttribute.apply( this, arguments ); - - return ( ret == null ? undefined : ret ); - }, - capitalLettersRE = /[A-Z]/g; - -// optionsToClasses: -// @options: A complete set of options to convert to class names. -// @existingClasses: extra classes to add to the result -// -// Converts @options to buttonMarkup classes and returns the result as an array -// that can be converted to an element's className with .join( " " ). All -// possible options must be set inside @options. Use $.fn.buttonMarkup.defaults -// to get a complete set and use $.extend to override your choice of options -// from that set. -function optionsToClasses( options, existingClasses ) { - var classes = existingClasses ? existingClasses : []; - - // Add classes to the array - first ui-btn - classes.push( "ui-btn" ); - - // If there is a theme - if ( options.theme ) { - classes.push( "ui-btn-" + options.theme ); - } - - // If there's an icon, add the icon-related classes - if ( options.icon ) { - classes = classes.concat([ - "ui-icon-" + options.icon, - "ui-btn-icon-" + options.iconpos - ]); - if ( options.iconshadow ) { - classes.push( "ui-shadow-icon" ); /* TODO: Remove in 1.5 */ - } - } - - // Add the appropriate class for each boolean option - if ( options.inline ) { - classes.push( "ui-btn-inline" ); - } - if ( options.shadow ) { - classes.push( "ui-shadow" ); - } - if ( options.corners ) { - classes.push( "ui-corner-all" ); - } - if ( options.mini ) { - classes.push( "ui-mini" ); - } - - // Create a string from the array and return it - return classes; -} - -// classNameToOptions: -// @classes: A string containing a .className-style space-separated class list -// -// Loops over @classes and calculates an options object based on the -// buttonMarkup-related classes it finds. It records unrecognized classes in an -// array. -// -// Returns: An object containing the following items: -// -// "options": buttonMarkup options found to be present because of the -// presence/absence of corresponding classes -// -// "unknownClasses": a string containing all the non-buttonMarkup-related -// classes found in @classes -// -// "alreadyEnhanced": A boolean indicating whether the ui-btn class was among -// those found to be present -function classNameToOptions( classes ) { - var idx, map, unknownClass, - alreadyEnhanced = false, - noIcon = true, - o = { - icon: "", - inline: false, - shadow: false, - corners: false, - iconshadow: false, - mini: false - }, - unknownClasses = []; - - classes = classes.split( " " ); - - // Loop over the classes - for ( idx = 0 ; idx < classes.length ; idx++ ) { - - // Assume it's an unrecognized class - unknownClass = true; - - // Recognize boolean options from the presence of classes - map = reverseBoolOptionMap[ classes[ idx ] ]; - if ( map !== undefined ) { - unknownClass = false; - o[ map ] = true; - - // Recognize the presence of an icon and establish the icon position - } else if ( classes[ idx ].indexOf( "ui-btn-icon-" ) === 0 ) { - unknownClass = false; - noIcon = false; - o.iconpos = classes[ idx ].substring( 12 ); - - // Establish which icon is present - } else if ( classes[ idx ].indexOf( "ui-icon-" ) === 0 ) { - unknownClass = false; - o.icon = classes[ idx ].substring( 8 ); - - // Establish the theme - this recognizes one-letter theme swatch names - } else if ( classes[ idx ].indexOf( "ui-btn-" ) === 0 && classes[ idx ].length === 8 ) { - unknownClass = false; - o.theme = classes[ idx ].substring( 7 ); - - // Recognize that this element has already been buttonMarkup-enhanced - } else if ( classes[ idx ] === "ui-btn" ) { - unknownClass = false; - alreadyEnhanced = true; - } - - // If this class has not been recognized, add it to the list - if ( unknownClass ) { - unknownClasses.push( classes[ idx ] ); - } - } - - // If a "ui-btn-icon-*" icon position class is absent there cannot be an icon - if ( noIcon ) { - o.icon = ""; - } - - return { - options: o, - unknownClasses: unknownClasses, - alreadyEnhanced: alreadyEnhanced - }; -} - -function camelCase2Hyphenated( c ) { - return "-" + c.toLowerCase(); -} - -// $.fn.buttonMarkup: -// DOM: gets/sets .className -// -// @options: options to apply to the elements in the jQuery object -// @overwriteClasses: boolean indicating whether to honour existing classes -// -// Calculates the classes to apply to the elements in the jQuery object based on -// the options passed in. If @overwriteClasses is true, it sets the className -// property of each element in the jQuery object to the buttonMarkup classes -// it calculates based on the options passed in. -// -// If you wish to preserve any classes that are already present on the elements -// inside the jQuery object, including buttonMarkup-related classes that were -// added by a previous call to $.fn.buttonMarkup() or during page enhancement -// then you should omit @overwriteClasses or set it to false. -$.fn.buttonMarkup = function( options, overwriteClasses ) { - var idx, data, el, retrievedOptions, optionKey, - defaults = $.fn.buttonMarkup.defaults; - - for ( idx = 0 ; idx < this.length ; idx++ ) { - el = this[ idx ]; - data = overwriteClasses ? - - // Assume this element is not enhanced and ignore its classes - { alreadyEnhanced: false, unknownClasses: [] } : - - // Otherwise analyze existing classes to establish existing options and - // classes - classNameToOptions( el.className ); - - retrievedOptions = $.extend( {}, - - // If the element already has the class ui-btn, then we assume that - // it has passed through buttonMarkup before - otherwise, the options - // returned by classNameToOptions do not correctly reflect the state of - // the element - ( data.alreadyEnhanced ? data.options : {} ), - - // Finally, apply the options passed in - options ); - - // If this is the first call on this element, retrieve remaining options - // from the data-attributes - if ( !data.alreadyEnhanced ) { - for ( optionKey in defaults ) { - if ( retrievedOptions[ optionKey ] === undefined ) { - retrievedOptions[ optionKey ] = getAttrFixed( el, - optionKey.replace( capitalLettersRE, camelCase2Hyphenated ) - ); - } - } - } - - el.className = optionsToClasses( - - // Merge all the options and apply them as classes - $.extend( {}, - - // The defaults form the basis - defaults, - - // Add the computed options - retrievedOptions - ), - - // ... and re-apply any unrecognized classes that were found - data.unknownClasses ).join( " " ); - if ( el.tagName.toLowerCase() !== "button" ) { - el.setAttribute( "role", "button" ); - } - } - - return this; -}; - -// buttonMarkup defaults. This must be a complete set, i.e., a value must be -// given here for all recognized options -$.fn.buttonMarkup.defaults = { - icon: "", - iconpos: "left", - theme: null, - inline: false, - shadow: true, - corners: true, - iconshadow: false, /* TODO: Remove in 1.5. Option deprecated in 1.4. */ - mini: false -}; - -$.extend( $.fn.buttonMarkup, { - initSelector: "a:jqmData(role='button'), .ui-bar > a, .ui-bar > :jqmData(role='controlgroup') > a, button:not(:jqmData(role='navbar') button)" -}); - -})( jQuery ); - - -(function( $, undefined ) { - -$.widget( "mobile.controlgroup", $.extend( { - options: { - enhanced: false, - theme: null, - shadow: false, - corners: true, - excludeInvisible: true, - type: "vertical", - mini: false - }, - - _create: function() { - var elem = this.element, - opts = this.options, - keepNative = $.mobile.page.prototype.keepNativeSelector(); - - // Run buttonmarkup - if ( $.fn.buttonMarkup ) { - this.element - .find( $.fn.buttonMarkup.initSelector ) - .not( keepNative ) - .buttonMarkup(); - } - // Enhance child widgets - $.each( this._childWidgets, $.proxy( function( number, widgetName ) { - if ( $.mobile[ widgetName ] ) { - this.element - .find( $.mobile[ widgetName ].initSelector ) - .not( keepNative )[ widgetName ](); - } - }, this )); - - $.extend( this, { - _ui: null, - _initialRefresh: true - }); - - if ( opts.enhanced ) { - this._ui = { - groupLegend: elem.children( ".ui-controlgroup-label" ).children(), - childWrapper: elem.children( ".ui-controlgroup-controls" ) - }; - } else { - this._ui = this._enhance(); - } - - }, - - _childWidgets: [ "checkboxradio", "selectmenu", "button" ], - - _themeClassFromOption: function( value ) { - return ( value ? ( value === "none" ? "" : "ui-group-theme-" + value ) : "" ); - }, - - _enhance: function() { - var elem = this.element, - opts = this.options, - ui = { - groupLegend: elem.children( "legend" ), - childWrapper: elem - .addClass( "ui-controlgroup " + - "ui-controlgroup-" + - ( opts.type === "horizontal" ? "horizontal" : "vertical" ) + " " + - this._themeClassFromOption( opts.theme ) + " " + - ( opts.corners ? "ui-corner-all " : "" ) + - ( opts.mini ? "ui-mini " : "" ) ) - .wrapInner( "<div " + - "class='ui-controlgroup-controls " + - ( opts.shadow === true ? "ui-shadow" : "" ) + "'></div>" ) - .children() - }; - - if ( ui.groupLegend.length > 0 ) { - $( "<div role='heading' class='ui-controlgroup-label'></div>" ) - .append( ui.groupLegend ) - .prependTo( elem ); - } - - return ui; - }, - - _init: function() { - this.refresh(); - }, - - _setOptions: function( options ) { - var callRefresh, returnValue, - elem = this.element; - - // Must have one of horizontal or vertical - if ( options.type !== undefined ) { - elem - .removeClass( "ui-controlgroup-horizontal ui-controlgroup-vertical" ) - .addClass( "ui-controlgroup-" + ( options.type === "horizontal" ? "horizontal" : "vertical" ) ); - callRefresh = true; - } - - if ( options.theme !== undefined ) { - elem - .removeClass( this._themeClassFromOption( this.options.theme ) ) - .addClass( this._themeClassFromOption( options.theme ) ); - } - - if ( options.corners !== undefined ) { - elem.toggleClass( "ui-corner-all", options.corners ); - } - - if ( options.mini !== undefined ) { - elem.toggleClass( "ui-mini", options.mini ); - } - - if ( options.shadow !== undefined ) { - this._ui.childWrapper.toggleClass( "ui-shadow", options.shadow ); - } - - if ( options.excludeInvisible !== undefined ) { - this.options.excludeInvisible = options.excludeInvisible; - callRefresh = true; - } - - returnValue = this._super( options ); - - if ( callRefresh ) { - this.refresh(); - } - - return returnValue; - }, - - container: function() { - return this._ui.childWrapper; - }, - - refresh: function() { - var $el = this.container(), - els = $el.find( ".ui-btn" ).not( ".ui-slider-handle" ), - create = this._initialRefresh; - if ( $.mobile.checkboxradio ) { - $el.find( ":mobile-checkboxradio" ).checkboxradio( "refresh" ); - } - this._addFirstLastClasses( els, - this.options.excludeInvisible ? this._getVisibles( els, create ) : els, - create ); - this._initialRefresh = false; - }, - - // Caveat: If the legend is not the first child of the controlgroup at enhance - // time, it will be after _destroy(). - _destroy: function() { - var ui, buttons, - opts = this.options; - - if ( opts.enhanced ) { - return this; - } - - ui = this._ui; - buttons = this.element - .removeClass( "ui-controlgroup " + - "ui-controlgroup-horizontal ui-controlgroup-vertical ui-corner-all ui-mini " + - this._themeClassFromOption( opts.theme ) ) - .find( ".ui-btn" ) - .not( ".ui-slider-handle" ); - - this._removeFirstLastClasses( buttons ); - - ui.groupLegend.unwrap(); - ui.childWrapper.children().unwrap(); - } -}, $.mobile.behaviors.addFirstLastClasses ) ); - -})(jQuery); - -(function( $, undefined ) { - - $.widget( "mobile.toolbar", { - initSelector: ":jqmData(role='footer'), :jqmData(role='header')", - - options: { - theme: null, - addBackBtn: false, - backBtnTheme: null, - backBtnText: "Back" - }, - - _create: function() { - var leftbtn, rightbtn, - role = this.element.is( ":jqmData(role='header')" ) ? "header" : "footer", - page = this.element.closest( ".ui-page" ); - if ( page.length === 0 ) { - page = false; - this._on( this.document, { - "pageshow": "refresh" - }); - } - $.extend( this, { - role: role, - page: page, - leftbtn: leftbtn, - rightbtn: rightbtn - }); - this.element.attr( "role", role === "header" ? "banner" : "contentinfo" ).addClass( "ui-" + role ); - this.refresh(); - this._setOptions( this.options ); - }, - _setOptions: function( o ) { - if ( o.addBackBtn !== undefined ) { - this._updateBackButton(); - } - if ( o.backBtnTheme != null ) { - this.element - .find( ".ui-toolbar-back-btn" ) - .addClass( "ui-btn ui-btn-" + o.backBtnTheme ); - } - if ( o.backBtnText !== undefined ) { - this.element.find( ".ui-toolbar-back-btn .ui-btn-text" ).text( o.backBtnText ); - } - if ( o.theme !== undefined ) { - var currentTheme = this.options.theme ? this.options.theme : "inherit", - newTheme = o.theme ? o.theme : "inherit"; - - this.element.removeClass( "ui-bar-" + currentTheme ).addClass( "ui-bar-" + newTheme ); - } - - this._super( o ); - }, - refresh: function() { - if ( this.role === "header" ) { - this._addHeaderButtonClasses(); - } - if ( !this.page ) { - this._setRelative(); - if ( this.role === "footer" ) { - this.element.appendTo( "body" ); - } else if ( this.role === "header" ) { - this._updateBackButton(); - } - } - this._addHeadingClasses(); - this._btnMarkup(); - }, - - //we only want this to run on non fixed toolbars so make it easy to override - _setRelative: function() { - $( "[data-"+ $.mobile.ns + "role='page']" ).css({ "position": "relative" }); - }, - - // Deprecated in 1.4. As from 1.5 button classes have to be present in the markup. - _btnMarkup: function() { - this.element - .children( "a" ) - .filter( ":not([data-" + $.mobile.ns + "role='none'])" ) - .attr( "data-" + $.mobile.ns + "role", "button" ); - this.element.trigger( "create" ); - }, - // Deprecated in 1.4. As from 1.5 ui-btn-left/right classes have to be present in the markup. - _addHeaderButtonClasses: function() { - var headerAnchors = this.element.children( "a, button" ); - - // Do not mistake a back button for a left toolbar button - this.leftbtn = headerAnchors.hasClass( "ui-btn-left" ) && - !headerAnchors.hasClass( "ui-toolbar-back-btn" ); - - this.rightbtn = headerAnchors.hasClass( "ui-btn-right" ); - - // Filter out right buttons and back buttons - this.leftbtn = this.leftbtn || - headerAnchors.eq( 0 ) - .not( ".ui-btn-right,.ui-toolbar-back-btn" ) - .addClass( "ui-btn-left" ) - .length; - - this.rightbtn = this.rightbtn || headerAnchors.eq( 1 ).addClass( "ui-btn-right" ).length; - }, - _updateBackButton: function() { - var backButton, - options = this.options, - theme = options.backBtnTheme || options.theme; - - // Retrieve the back button or create a new, empty one - backButton = this._backButton = ( this._backButton || {} ); - - // We add a back button only if the option to do so is on - if ( this.options.addBackBtn && - - // This must also be a header toolbar - this.role === "header" && - - // There must be multiple pages in the DOM - $( ".ui-page" ).length > 1 && - ( this.page ? - - // If the toolbar is internal the page's URL must differ from the hash - ( this.page[ 0 ].getAttribute( "data-" + $.mobile.ns + "url" ) !== - $.mobile.path.stripHash( location.hash ) ) : - - // Otherwise, if the toolbar is external there must be at least one - // history item to which one can go back - ( $.mobile.navigate && $.mobile.navigate.history && - $.mobile.navigate.history.activeIndex > 0 ) ) && - - // The toolbar does not have a left button - !this.leftbtn ) { - - // Skip back button creation if one is already present - if ( !backButton.attached ) { - this.backButton = backButton.element = ( backButton.element || - $( "<a role='button' href='javascript:void(0);' " + - "class='ui-btn ui-corner-all ui-shadow ui-btn-left " + - ( theme ? "ui-btn-" + theme + " " : "" ) + - "ui-toolbar-back-btn ui-icon-carat-l ui-btn-icon-left' " + - "data-" + $.mobile.ns + "rel='back'>" + options.backBtnText + - "</a>" ) ) - .prependTo( this.element ); - backButton.attached = true; - } - - // If we are not adding a back button, then remove the one present, if any - } else if ( backButton.element ) { - backButton.element.detach(); - backButton.attached = false; - } - }, - _addHeadingClasses: function() { - this.element.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" - }); - }, - _destroy: function() { - var currentTheme; - - this.element.children( "h1, h2, h3, h4, h5, h6" ) - .removeClass( "ui-title" ) - .removeAttr( "role" ) - .removeAttr( "aria-level" ); - - if ( this.role === "header" ) { - this.element.children( "a, button" ) - .removeClass( "ui-btn-left ui-btn-right ui-btn ui-shadow ui-corner-all" ); - if ( this.backButton) { - this.backButton.remove(); - } - } - - currentTheme = this.options.theme ? this.options.theme : "inherit"; - this.element.removeClass( "ui-bar-" + currentTheme ); - - this.element.removeClass( "ui-" + this.role ).removeAttr( "role" ); - } - }); - -})( jQuery ); - -(function( $, undefined ) { - - $.widget( "mobile.toolbar", $.mobile.toolbar, { - options: { - position:null, - visibleOnPageShow: true, - disablePageZoom: true, - transition: "slide", //can be none, fade, slide (slide maps to slideup or slidedown) - fullscreen: false, - tapToggle: true, - tapToggleBlacklist: "a, button, input, select, textarea, .ui-header-fixed, .ui-footer-fixed, .ui-flipswitch, .ui-popup, .ui-panel, .ui-panel-dismiss-open", - hideDuringFocus: "input, textarea, select", - updatePagePadding: true, - trackPersistentToolbars: true, - - // Browser detection! Weeee, here we go... - // Unfortunately, position:fixed is costly, not to mention probably impossible, to feature-detect accurately. - // Some tests exist, but they currently return false results in critical devices and browsers, which could lead to a broken experience. - // Testing fixed positioning is also pretty obtrusive to page load, requiring injected elements and scrolling the window - // The following function serves to rule out some popular browsers with known fixed-positioning issues - // This is a plugin option like any other, so feel free to improve or overwrite it - supportBlacklist: function() { - return !$.support.fixedPosition; - } - }, - - _create: function() { - this._super(); - this.pagecontainer = $( ":mobile-pagecontainer" ); - if ( this.options.position === "fixed" && !this.options.supportBlacklist() ) { - this._makeFixed(); - } - }, - - _makeFixed: function() { - this.element.addClass( "ui-"+ this.role +"-fixed" ); - this.updatePagePadding(); - this._addTransitionClass(); - this._bindPageEvents(); - this._bindToggleHandlers(); - }, - - _setOptions: function( o ) { - if ( o.position === "fixed" && this.options.position !== "fixed" ) { - this._makeFixed(); - } - if ( this.options.position === "fixed" && !this.options.supportBlacklist() ) { - var $page = ( !!this.page )? this.page: ( $(".ui-page-active").length > 0 )? $(".ui-page-active"): $(".ui-page").eq(0); - - if ( o.fullscreen !== undefined) { - if ( o.fullscreen ) { - this.element.addClass( "ui-"+ this.role +"-fullscreen" ); - $page.addClass( "ui-page-" + this.role + "-fullscreen" ); - } - // If not fullscreen, add class to page to set top or bottom padding - else { - this.element.removeClass( "ui-"+ this.role +"-fullscreen" ); - $page.removeClass( "ui-page-" + this.role + "-fullscreen" ).addClass( "ui-page-" + this.role+ "-fixed" ); - } - } - } - this._super(o); - }, - - _addTransitionClass: function() { - var tclass = this.options.transition; - - if ( tclass && tclass !== "none" ) { - // use appropriate slide for header or footer - if ( tclass === "slide" ) { - tclass = this.element.hasClass( "ui-header" ) ? "slidedown" : "slideup"; - } - - this.element.addClass( tclass ); - } - }, - - _bindPageEvents: function() { - var page = ( !!this.page )? this.element.closest( ".ui-page" ): this.document; - //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( page , { - "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.page )? this.page: ".ui-page-active" ); - } - }, - - _handlePageShow: function() { - this.updatePagePadding( ( !!this.page )? this.page: ".ui-page-active" ); - if ( this.options.updatePagePadding ) { - this._on( this.window, { "throttledresize": "updatePagePadding" } ); - } - }, - - _handlePageBeforeHide: function( e, ui ) { - var o = this.options, - thisFooter, thisHeader, nextFooter, nextHeader; - - if ( o.disablePageZoom ) { - $.mobile.zoom.enable( true ); - } - if ( o.updatePagePadding ) { - this._off( this.window, "throttledresize" ); - } - - if ( o.trackPersistentToolbars ) { - thisFooter = $( ".ui-footer-fixed:jqmData(id)", this.page ); - thisHeader = $( ".ui-header-fixed:jqmData(id)", this.page ); - 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 = ( this.role ==="header" ), - pos = parseFloat( $el.css( header ? "top" : "bottom" ) ); - - // This behavior only applies to "fixed", not "fullscreen" - if ( this.options.fullscreen ) { return; } - // tbPage argument can be a Page object or an event, if coming from throttled resize. - tbPage = ( tbPage && tbPage.type === undefined && tbPage ) || this.page || $el.closest( ".ui-page" ); - tbPage = ( !!this.page )? this.page: ".ui-page-active"; - $( tbPage ).css( "padding-" + ( header ? "top" : "bottom" ), $el.outerHeight() + pos ); - }, - - _useTransition: function( notransition ) { - var $win = this.window, - $el = this.element, - scroll = $win.scrollTop(), - elHeight = $el.height(), - pHeight = ( !!this.page )? $el.closest( ".ui-page" ).height():$(".ui-page-active").height(), - viewportHeight = $.mobile.getScreenHeight(); - - return !notransition && - ( this.options.transition && this.options.transition !== "none" && - ( - ( this.role === "header" && !this.options.fullscreen && scroll > elHeight ) || - ( this.role === "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, - o = self.options, - delayShow, delayHide, - isVisible = true, - page = ( !!this.page )? this.page: $(".ui-page"); - - // tap toggle - page - .bind( "vclick", function( e ) { - if ( o.tapToggle && !$( 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 - // isVisible instead of self._visible because the focusin and focusout events fire twice at the same time - // Also use a delay for hiding the toolbars because on Android native browser focusin is direclty followed - // by a focusout when a native selects opens and the other way around when it closes. - if ( e.type === "focusout" && !isVisible ) { - isVisible = true; - //wait for the stack to unwind and see if we have jumped to another input - clearTimeout( delayHide ); - delayShow = setTimeout( function() { - self.show(); - }, 0 ); - } else if ( e.type === "focusin" && !!isVisible ) { - //if we have jumped to another input clear the time out to cancel the show. - clearTimeout( delayShow ); - isVisible = false; - delayHide = setTimeout( function() { - self.hide(); - }, 0 ); - } - } - }); - }, - - _setRelative: function() { - if( this.options.position !== "fixed" ){ - $( "[data-"+ $.mobile.ns + "role='page']" ).css({ "position": "relative" }); - } - }, - - _destroy: function() { - var pageClasses, toolbarClasses, hasFixed, header, hasFullscreen, - page = this.pagecontainer.pagecontainer( "getActivePage" ); - - this._super(); - if ( this.options.position === "fixed" ) { - hasFixed = $( "body>.ui-" + this.role + "-fixed" ) - .add( page.find( ".ui-" + this.options.role + "-fixed" ) ) - .not( this.element ).length > 0; - hasFullscreen = $( "body>.ui-" + this.role + "-fixed" ) - .add( page.find( ".ui-" + this.options.role + "-fullscreen" ) ) - .not( this.element ).length > 0; - toolbarClasses = "ui-header-fixed ui-footer-fixed ui-header-fullscreen in out" + - " ui-footer-fullscreen fade slidedown slideup ui-fixed-hidden"; - this.element.removeClass( toolbarClasses ); - if ( !hasFullscreen ) { - pageClasses = "ui-page-" + this.role + "-fullscreen"; - } - if ( !hasFixed ) { - header = this.role === "header"; - pageClasses += " ui-page-" + this.role + "-fixed"; - page.css( "padding-" + ( header ? "top" : "bottom" ), "" ); - } - page.removeClass( pageClasses ); - } - } - - }); -})( jQuery ); - -(function( $, undefined ) { - $.widget( "mobile.toolbar", $.mobile.toolbar, { - - _makeFixed: 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.hasClass( "ui-header" ), - offset = Math.abs( $el.offset().top - this.window.scrollTop() ); - if ( !header ) { - offset = Math.round( offset - this.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( this.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( $, undefined ) { - -var ieHack = ( $.mobile.browser.oldIE && $.mobile.browser.oldIE <= 8 ), - uiTemplate = $( - "<div class='ui-popup-arrow-guide'></div>" + - "<div class='ui-popup-arrow-container" + ( ieHack ? " ie" : "" ) + "'>" + - "<div class='ui-popup-arrow'></div>" + - "</div>" - ); - -function getArrow() { - var clone = uiTemplate.clone(), - gd = clone.eq( 0 ), - ct = clone.eq( 1 ), - ar = ct.children(); - - return { arEls: ct.add( gd ), gd: gd, ct: ct, ar: ar }; -} - -$.widget( "mobile.popup", $.mobile.popup, { - options: { - - arrow: "" - }, - - _create: function() { - var ar, - ret = this._super(); - - if ( this.options.arrow ) { - this._ui.arrow = ar = this._addArrow(); - } - - return ret; - }, - - _addArrow: function() { - var theme, - opts = this.options, - ar = getArrow(); - - theme = this._themeClassFromOption( "ui-body-", opts.theme ); - ar.ar.addClass( theme + ( opts.shadow ? " ui-overlay-shadow" : "" ) ); - ar.arEls.hide().appendTo( this.element ); - - return ar; - }, - - _unenhance: function() { - var ar = this._ui.arrow; - - if ( ar ) { - ar.arEls.remove(); - } - - return this._super(); - }, - - // Pretend to show an arrow described by @p and @dir and calculate the - // distance from the desired point. If a best-distance is passed in, return - // the minimum of the one passed in and the one calculated. - _tryAnArrow: function( p, dir, desired, s, best ) { - var result, r, diff, desiredForArrow = {}, tip = {}; - - // If the arrow has no wiggle room along the edge of the popup, it cannot - // be displayed along the requested edge without it sticking out. - if ( s.arFull[ p.dimKey ] > s.guideDims[ p.dimKey ] ) { - return best; - } - - desiredForArrow[ p.fst ] = desired[ p.fst ] + - ( s.arHalf[ p.oDimKey ] + s.menuHalf[ p.oDimKey ] ) * p.offsetFactor - - s.contentBox[ p.fst ] + ( s.clampInfo.menuSize[ p.oDimKey ] - s.contentBox[ p.oDimKey ] ) * p.arrowOffsetFactor; - desiredForArrow[ p.snd ] = desired[ p.snd ]; - - result = s.result || this._calculateFinalLocation( desiredForArrow, s.clampInfo ); - r = { x: result.left, y: result.top }; - - tip[ p.fst ] = r[ p.fst ] + s.contentBox[ p.fst ] + p.tipOffset; - tip[ p.snd ] = Math.max( result[ p.prop ] + s.guideOffset[ p.prop ] + s.arHalf[ p.dimKey ], - Math.min( result[ p.prop ] + s.guideOffset[ p.prop ] + s.guideDims[ p.dimKey ] - s.arHalf[ p.dimKey ], - desired[ p.snd ] ) ); - - diff = Math.abs( desired.x - tip.x ) + Math.abs( desired.y - tip.y ); - if ( !best || diff < best.diff ) { - // Convert tip offset to coordinates inside the popup - tip[ p.snd ] -= s.arHalf[ p.dimKey ] + result[ p.prop ] + s.contentBox[ p.snd ]; - best = { dir: dir, diff: diff, result: result, posProp: p.prop, posVal: tip[ p.snd ] }; - } - - return best; - }, - - _getPlacementState: function( clamp ) { - var offset, gdOffset, - ar = this._ui.arrow, - state = { - clampInfo: this._clampPopupWidth( !clamp ), - arFull: { cx: ar.ct.width(), cy: ar.ct.height() }, - guideDims: { cx: ar.gd.width(), cy: ar.gd.height() }, - guideOffset: ar.gd.offset() - }; - - offset = this.element.offset(); - - ar.gd.css( { left: 0, top: 0, right: 0, bottom: 0 } ); - gdOffset = ar.gd.offset(); - state.contentBox = { - x: gdOffset.left - offset.left, - y: gdOffset.top - offset.top, - cx: ar.gd.width(), - cy: ar.gd.height() - }; - ar.gd.removeAttr( "style" ); - - // The arrow box moves between guideOffset and guideOffset + guideDims - arFull - state.guideOffset = { left: state.guideOffset.left - offset.left, top: state.guideOffset.top - offset.top }; - state.arHalf = { cx: state.arFull.cx / 2, cy: state.arFull.cy / 2 }; - state.menuHalf = { cx: state.clampInfo.menuSize.cx / 2, cy: state.clampInfo.menuSize.cy / 2 }; - - return state; - }, - - _placementCoords: function( desired ) { - var state, best, params, elOffset, bgRef, - optionValue = this.options.arrow, - ar = this._ui.arrow; - - if ( !ar ) { - return this._super( desired ); - } - - ar.arEls.show(); - - bgRef = {}; - state = this._getPlacementState( true ); - params = { - "l": { fst: "x", snd: "y", prop: "top", dimKey: "cy", oDimKey: "cx", offsetFactor: 1, tipOffset: -state.arHalf.cx, arrowOffsetFactor: 0 }, - "r": { fst: "x", snd: "y", prop: "top", dimKey: "cy", oDimKey: "cx", offsetFactor: -1, tipOffset: state.arHalf.cx + state.contentBox.cx, arrowOffsetFactor: 1 }, - "b": { fst: "y", snd: "x", prop: "left", dimKey: "cx", oDimKey: "cy", offsetFactor: -1, tipOffset: state.arHalf.cy + state.contentBox.cy, arrowOffsetFactor: 1 }, - "t": { fst: "y", snd: "x", prop: "left", dimKey: "cx", oDimKey: "cy", offsetFactor: 1, tipOffset: -state.arHalf.cy, arrowOffsetFactor: 0 } - }; - - // Try each side specified in the options to see on which one the arrow - // should be placed such that the distance between the tip of the arrow and - // the desired coordinates is the shortest. - $.each( ( optionValue === true ? "l,t,r,b" : optionValue ).split( "," ), - $.proxy( function( key, value ) { - best = this._tryAnArrow( params[ value ], value, desired, state, best ); - }, this ) ); - - // Could not place the arrow along any of the edges - behave as if showing - // the arrow was turned off. - if ( !best ) { - ar.arEls.hide(); - return this._super( desired ); - } - - // Move the arrow into place - ar.ct - .removeClass( "ui-popup-arrow-l ui-popup-arrow-t ui-popup-arrow-r ui-popup-arrow-b" ) - .addClass( "ui-popup-arrow-" + best.dir ) - .removeAttr( "style" ).css( best.posProp, best.posVal ) - .show(); - - // Do not move/size the background div on IE, because we use the arrow div for background as well. - if ( !ieHack ) { - elOffset = this.element.offset(); - bgRef[ params[ best.dir ].fst ] = ar.ct.offset(); - bgRef[ params[ best.dir ].snd ] = { - left: elOffset.left + state.contentBox.x, - top: elOffset.top + state.contentBox.y - }; - } - - return best.result; - }, - - _setOptions: function( opts ) { - var newTheme, - oldTheme = this.options.theme, - ar = this._ui.arrow, - ret = this._super( opts ); - - if ( opts.arrow !== undefined ) { - if ( !ar && opts.arrow ) { - this._ui.arrow = this._addArrow(); - - // Important to return here so we don't set the same options all over - // again below. - return; - } else if ( ar && !opts.arrow ) { - ar.arEls.remove(); - this._ui.arrow = null; - } - } - - // Reassign with potentially new arrow - ar = this._ui.arrow; - - if ( ar ) { - if ( opts.theme !== undefined ) { - oldTheme = this._themeClassFromOption( "ui-body-", oldTheme ); - newTheme = this._themeClassFromOption( "ui-body-", opts.theme ); - ar.ar.removeClass( oldTheme ).addClass( newTheme ); - } - - if ( opts.shadow !== undefined ) { - ar.ar.toggleClass( "ui-overlay-shadow", opts.shadow ); - } - } - - return ret; - }, - - _destroy: function() { - var ar = this._ui.arrow; - - if ( ar ) { - ar.arEls.remove(); - } - - return this._super(); - } -}); - -})( jQuery ); - - -(function( $, undefined ) { - -$.widget( "mobile.panel", { - 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", - pageContainer: "ui-panel-page-container", - pageWrapper: "ui-panel-wrapper", - pageFixedToolbar: "ui-panel-fixed-toolbar", - pageContentPrefix: "ui-panel-page-content", /* Used for wrapper and fixed toolbars position, display and open classes. */ - animate: "ui-panel-animate" - }, - animate: true, - theme: null, - position: "left", - dismissible: true, - display: "reveal", //accepts reveal, push, overlay - swipeClose: true, - positionFixed: false - }, - - _closeLink: null, - _parentPage: null, - _page: null, - _modal: null, - _panelInner: null, - _wrapper: null, - _fixedToolbars: null, - - _create: function() { - var el = this.element, - parentPage = el.closest( ".ui-page, :jqmData(role='page')" ); - - // expose some private props to other methods - $.extend( this, { - _closeLink: el.find( ":jqmData(rel='close')" ), - _parentPage: ( parentPage.length > 0 ) ? parentPage : false, - _openedPage: null, - _page: this._getPage, - _panelInner: this._getPanelInner(), - _fixedToolbars: this._getFixedToolbars - }); - if ( this.options.display !== "overlay" ){ - this._getWrapper(); - } - this._addPanelClasses(); - - // if animating, add the class to do so - if ( $.support.cssTransform3d && !!this.options.animate ) { - this.element.addClass( this.options.classes.animate ); - } - - this._bindUpdateLayout(); - this._bindCloseEvents(); - this._bindLinkListeners(); - this._bindPageEvents(); - - if ( !!this.options.dismissible ) { - this._createModal(); - } - - this._bindSwipeEvents(); - }, - - _getPanelInner: function() { - var panelInner = this.element.find( "." + this.options.classes.panelInner ); - - if ( panelInner.length === 0 ) { - panelInner = this.element.children().wrapAll( "<div class='" + this.options.classes.panelInner + "' />" ).parent(); - } - - return panelInner; - }, - - _createModal: function() { - var self = this, - target = self._parentPage ? self._parentPage.parent() : self.element.parent(); - - self._modal = $( "<div class='" + self.options.classes.modal + "'></div>" ) - .on( "mousedown", function() { - self.close(); - }) - .appendTo( target ); - }, - - _getPage: function() { - var page = this._openedPage || this._parentPage || $( "." + $.mobile.activePageClass ); - - return page; - }, - - _getWrapper: function() { - var wrapper = this._page().find( "." + this.options.classes.pageWrapper ); - if ( wrapper.length === 0 ) { - wrapper = this._page().children( ".ui-header:not(.ui-header-fixed), .ui-content:not(.ui-popup), .ui-footer:not(.ui-footer-fixed)" ) - .wrapAll( "<div class='" + this.options.classes.pageWrapper + "'></div>" ) - .parent(); - } - - this._wrapper = wrapper; - }, - - _getFixedToolbars: function() { - var extFixedToolbars = $( "body" ).children( ".ui-header-fixed, .ui-footer-fixed" ), - intFixedToolbars = this._page().find( ".ui-header-fixed, .ui-footer-fixed" ), - fixedToolbars = extFixedToolbars.add( intFixedToolbars ).addClass( this.options.classes.pageFixedToolbar ); - - return fixedToolbars; - }, - - _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 + - " " + "ui-body-" + ( this.options.theme ? this.options.theme : "inherit" ); - - if ( !!this.options.positionFixed ) { - panelClasses += " " + this.options.classes.panelFixed; - } - - return panelClasses; - }, - - _addPanelClasses: function() { - this.element.addClass( this._getPanelClasses() ); - }, - - _handleCloseClick: function( event ) { - if ( !event.isDefaultPrevented() ) { - this.close(); - } - }, - - _bindCloseEvents: function() { - this._on( this._closeLink, { - "click": "_handleCloseClick" - }); - - this._on({ - "click a:jqmData(ajax='false')": "_handleCloseClick" - }); - }, - - _positionPanel: function( scrollToTop ) { - var self = this, - panelInnerHeight = self._panelInner.outerHeight(), - expand = panelInnerHeight > $.mobile.getScreenHeight(); - - if ( expand || !self.options.positionFixed ) { - if ( expand ) { - self._unfixPanel(); - $.mobile.resetActivePageHeight( panelInnerHeight ); - } - if ( scrollToTop ) { - this.window[ 0 ].scrollTo( 0, $.mobile.defaultHomeScroll ); - } - } else { - self._fixPanel(); - } - }, - - _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() { - this._on( "body", { - "click a": "_handleClick" - }); - - }, - - _handleClick: function( e ) { - var link, - panelId = this.element.attr( "id" ); - - if ( e.currentTarget.href.split( "#" )[ 1 ] === panelId && panelId !== undefined ) { - - e.preventDefault(); - link = $( e.target ); - if ( link.hasClass( "ui-btn" ) ) { - link.addClass( $.mobile.activeBtnClass ); - this.element.one( "panelopen panelclose", function() { - link.removeClass( $.mobile.activeBtnClass ); - }); - } - this.toggle(); - } - }, - - _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; - - this.document - // Close the panel if another panel on the page opens - .on( "panelbeforeopen", function( e ) { - if ( self._open && e.target !== self.element[ 0 ] ) { - self.close(); - } - }) - // On escape, close? might need to have a target check too... - .on( "keyup.panel", function( e ) { - if ( e.keyCode === 27 && self._open ) { - self.close(); - } - }); - if ( !this._parentPage && this.options.display !== "overlay" ) { - this._on( this.document, { - "pageshow": function() { - this._openedPage = null; - this._getWrapper(); - } - }); - } - // Clean up open panels after page hide - if ( self._parentPage ) { - this.document.on( "pagehide", ":jqmData(role='page')", function() { - if ( self._open ) { - self.close( true ); - } - }); - } else { - this.document.on( "pagebeforehide", function() { - if ( self._open ) { - self.close( true ); - } - }); - } - }, - - // state storage of open or closed - _open: false, - _pageContentOpenClasses: null, - _modalOpenClasses: null, - - open: function( immediate ) { - if ( !this._open ) { - var self = this, - o = self.options, - - _openPanel = function() { - self._off( self.document , "panelclose" ); - self._page().jqmData( "panel", "open" ); - - if ( $.support.cssTransform3d && !!o.animate && o.display !== "overlay" ) { - self._wrapper.addClass( o.classes.animate ); - self._fixedToolbars().addClass( o.classes.animate ); - } - - if ( !immediate && $.support.cssTransform3d && !!o.animate ) { - ( self._wrapper || self.element ) - .animationComplete( complete, "transition" ); - } else { - setTimeout( complete, 0 ); - } - - if ( o.theme && o.display !== "overlay" ) { - self._page().parent() - .addClass( o.classes.pageContainer + "-themed " + o.classes.pageContainer + "-" + o.theme ); - } - - self.element - .removeClass( o.classes.panelClosed ) - .addClass( o.classes.panelOpen ); - - self._positionPanel( true ); - - self._pageContentOpenClasses = self._getPosDisplayClasses( o.classes.pageContentPrefix ); - - if ( o.display !== "overlay" ) { - self._page().parent().addClass( o.classes.pageContainer ); - self._wrapper.addClass( self._pageContentOpenClasses ); - self._fixedToolbars().addClass( self._pageContentOpenClasses ); - } - - self._modalOpenClasses = self._getPosDisplayClasses( o.classes.modal ) + " " + o.classes.modalOpen; - if ( self._modal ) { - self._modal - .addClass( self._modalOpenClasses ) - .height( Math.max( self._modal.height(), self.document.height() ) ); - } - }, - complete = function() { - - // Bail if the panel was closed before the opening animation has completed - if ( !self._open ) { - return; - } - - if ( o.display !== "overlay" ) { - self._wrapper.addClass( o.classes.pageContentPrefix + "-open" ); - self._fixedToolbars().addClass( o.classes.pageContentPrefix + "-open" ); - } - - self._bindFixListener(); - - self._trigger( "open" ); - - self._openedPage = self._page(); - }; - - self._trigger( "beforeopen" ); - - if ( self._page().jqmData( "panel" ) === "open" ) { - self._on( self.document, { - "panelclose": _openPanel - }); - } else { - _openPanel(); - } - - self._open = true; - } - }, - - close: function( immediate ) { - if ( this._open ) { - var self = this, - o = this.options, - - _closePanel = function() { - - self.element.removeClass( o.classes.panelOpen ); - - if ( o.display !== "overlay" ) { - self._wrapper.removeClass( self._pageContentOpenClasses ); - self._fixedToolbars().removeClass( self._pageContentOpenClasses ); - } - - if ( !immediate && $.support.cssTransform3d && !!o.animate ) { - ( self._wrapper || self.element ) - .animationComplete( complete, "transition" ); - } else { - setTimeout( complete, 0 ); - } - - if ( self._modal ) { - self._modal - .removeClass( self._modalOpenClasses ) - .height( "" ); - } - }, - complete = function() { - if ( o.theme && o.display !== "overlay" ) { - self._page().parent().removeClass( o.classes.pageContainer + "-themed " + o.classes.pageContainer + "-" + o.theme ); - } - - self.element.addClass( o.classes.panelClosed ); - - if ( o.display !== "overlay" ) { - self._page().parent().removeClass( o.classes.pageContainer ); - self._wrapper.removeClass( o.classes.pageContentPrefix + "-open" ); - self._fixedToolbars().removeClass( o.classes.pageContentPrefix + "-open" ); - } - - if ( $.support.cssTransform3d && !!o.animate && o.display !== "overlay" ) { - self._wrapper.removeClass( o.classes.animate ); - self._fixedToolbars().removeClass( o.classes.animate ); - } - - self._fixPanel(); - self._unbindFixListener(); - $.mobile.resetActivePageHeight(); - - self._page().jqmRemoveData( "panel" ); - - self._trigger( "close" ); - - self._openedPage = null; - }; - - self._trigger( "beforeclose" ); - - _closePanel(); - - self._open = false; - } - }, - - toggle: function() { - this[ this._open ? "close" : "open" ](); - }, - - _destroy: function() { - var otherPanels, - o = this.options, - multiplePanels = ( $( "body > :mobile-panel" ).length + $.mobile.activePage.find( ":mobile-panel" ).length ) > 1; - - if ( o.display !== "overlay" ) { - - // remove the wrapper if not in use by another panel - otherPanels = $( "body > :mobile-panel" ).add( $.mobile.activePage.find( ":mobile-panel" ) ); - if ( otherPanels.not( ".ui-panel-display-overlay" ).not( this.element ).length === 0 ) { - this._wrapper.children().unwrap(); - } - - if ( this._open ) { - - this._fixedToolbars().removeClass( o.classes.pageContentPrefix + "-open" ); - - if ( $.support.cssTransform3d && !!o.animate ) { - this._fixedToolbars().removeClass( o.classes.animate ); - } - - this._page().parent().removeClass( o.classes.pageContainer ); - - if ( o.theme ) { - this._page().parent().removeClass( o.classes.pageContainer + "-themed " + o.classes.pageContainer + "-" + o.theme ); - } - } - } - - if ( !multiplePanels ) { - - this.document.off( "panelopen panelclose" ); - - } - - if ( this._open ) { - this._page().jqmRemoveData( "panel" ); - } - - this._panelInner.children().unwrap(); - - this.element - .removeClass( [ this._getPanelClasses(), o.classes.panelOpen, o.classes.animate ].join( " " ) ) - .off( "swipeleft.panel swiperight.panel" ) - .off( "panelbeforeopen" ) - .off( "panelhide" ) - .off( "keyup.panel" ) - .off( "updatelayout" ); - - if ( this._modal ) { - this._modal.remove(); - } - } -}); - -})( jQuery ); - -(function( $, undefined ) { - -$.widget( "mobile.table", { - options: { - classes: { - table: "ui-table" - }, - enhanced: false - }, - - _create: function() { - if ( !this.options.enhanced ) { - this.element.addClass( this.options.classes.table ); - } - - // extend here, assign on refresh > _setHeaders - $.extend( this, { - - // Expose headers and allHeaders properties on the widget - // headers references the THs within the first TR in the table - headers: undefined, - - // allHeaders references headers, plus all THs in the thead, which may - // include several rows, or not - allHeaders: undefined - }); - - this._refresh( true ); - }, - - _setHeaders: function() { - var trs = this.element.find( "thead tr" ); - - this.headers = this.element.find( "tr:eq(0)" ).children(); - this.allHeaders = this.headers.add( trs.children() ); - }, - - refresh: function() { - this._refresh(); - }, - - rebuild: $.noop, - - _refresh: function( /* create */ ) { - var table = this.element, - trs = table.find( "thead tr" ); - - // updating headers on refresh (fixes #5880) - this._setHeaders(); - - // Iterate over the trs - trs.each( function() { - var columnCount = 0; - - // Iterate over the children of the tr - $( this ).children().each( function() { - var span = parseInt( this.getAttribute( "colspan" ), 10 ), - selector = ":nth-child(" + ( columnCount + 1 ) + ")", - j; - - this.setAttribute( "data-" + $.mobile.ns + "colstart", columnCount + 1 ); - - if ( span ) { - for( j = 0; j < span - 1; j++ ) { - columnCount++; - selector += ", :nth-child(" + ( columnCount + 1 ) + ")"; - } - } - - // Store "cells" data on header as a reference to all cells in the - // same column as this TH - $( this ).jqmData( "cells", table.find( "tr" ).not( trs.eq( 0 ) ).not( this ).children( selector ) ); - - columnCount++; - }); - }); - } -}); - -})( jQuery ); - - -(function( $, undefined ) { - -$.widget( "mobile.table", $.mobile.table, { - options: { - mode: "columntoggle", - columnBtnTheme: null, - columnPopupTheme: null, - columnBtnText: "Columns...", - 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" - }) - }, - - _create: function() { - this._super(); - - if ( this.options.mode !== "columntoggle" ) { - return; - } - - $.extend( this, { - _menu: null - }); - - if ( this.options.enhanced ) { - this._menu = $( this.document[ 0 ].getElementById( this._id() + "-popup" ) ).children().first(); - this._addToggles( this._menu, true ); - } else { - this._menu = this._enhanceColToggle(); - this.element.addClass( this.options.classes.columnToggleTable ); - } - - this._setupEvents(); - - this._setToggleState(); - }, - - _id: function() { - return ( this.element.attr( "id" ) || ( this.widgetName + this.uuid ) ); - }, - - _setupEvents: function() { - //NOTE: inputs are bound in bindToggles, - // so it can be called on refresh, too - - // update column toggles on resize - this._on( this.window, { - throttledresize: "_setToggleState" - }); - this._on( this._menu, { - "change input": "_menuInputChange" - }); - }, - - _addToggles: function( menu, keep ) { - var inputs, - checkboxIndex = 0, - opts = this.options, - container = menu.controlgroup( "container" ); - - // allow update of menu on refresh (fixes #5880) - if ( keep ) { - inputs = menu.find( "input" ); - } else { - container.empty(); - } - - // create the hide/show toggles - this.headers.not( "td" ).each( function() { - var input, cells, - header = $( this ), - priority = $.mobile.getAttribute( this, "priority" ); - - if ( priority ) { - cells = header.add( header.jqmData( "cells" ) ); - cells.addClass( opts.classes.priorityPrefix + priority ); - - // Make sure the (new?) checkbox is associated with its header via .jqmData() and - // that, vice versa, the header is also associated with the checkbox - input = ( keep ? inputs.eq( checkboxIndex++ ) : - $("<label><input type='checkbox' checked />" + - ( header.children( "abbr" ).first().attr( "title" ) || - header.text() ) + - "</label>" ) - .appendTo( container ) - .children( 0 ) - .checkboxradio( { - theme: opts.columnPopupTheme - }) ) - - // Associate the header with the checkbox - .jqmData( "header", header ) - .jqmData( "cells", cells ); - - // Associate the checkbox with the header - header.jqmData( "input", input ); - } - }); - - // set bindings here - if ( !keep ) { - menu.controlgroup( "refresh" ); - } - }, - - _menuInputChange: function( evt ) { - var input = $( evt.target ), - checked = input[ 0 ].checked; - - input.jqmData( "cells" ) - .toggleClass( "ui-table-cell-hidden", !checked ) - .toggleClass( "ui-table-cell-visible", checked ); - }, - - _unlockCells: function( cells ) { - // allow hide/show via CSS only = remove all toggle-locks - cells.removeClass( "ui-table-cell-hidden ui-table-cell-visible"); - }, - - _enhanceColToggle: function() { - var id , menuButton, popup, menu, - table = this.element, - opts = this.options, - ns = $.mobile.ns, - fragment = this.document[ 0 ].createDocumentFragment(); - - id = this._id() + "-popup"; - menuButton = $( "<a href='#" + id + "' " + - "class='" + opts.classes.columnBtn + " ui-btn " + - "ui-btn-" + ( opts.columnBtnTheme || "a" ) + - " ui-corner-all ui-shadow ui-mini' " + - "data-" + ns + "rel='popup'>" + opts.columnBtnText + "</a>" ); - popup = $( "<div class='" + opts.classes.popup + "' id='" + id + "'></div>" ); - menu = $( "<fieldset></fieldset>" ).controlgroup(); - - // set extension here, send "false" to trigger build/rebuild - this._addToggles( menu, false ); - - menu.appendTo( popup ); - - fragment.appendChild( popup[ 0 ] ); - fragment.appendChild( menuButton[ 0 ] ); - table.before( fragment ); - - popup.popup(); - - return menu; - }, - - rebuild: function() { - this._super(); - - if ( this.options.mode === "columntoggle" ) { - // NOTE: rebuild passes "false", while refresh passes "undefined" - // both refresh the table, but inside addToggles, !false will be true, - // so a rebuild call can be indentified - this._refresh( false ); - } - }, - - _refresh: function( create ) { - var headers, hiddenColumns, index; - - // Calling _super() here updates this.headers - this._super( create ); - - if ( !create && this.options.mode === "columntoggle" ) { - headers = this.headers; - hiddenColumns = []; - - // Find the index of the column header associated with each old checkbox among the - // post-refresh headers and, if the header is still there, make sure the corresponding - // column will be hidden if the pre-refresh checkbox indicates that the column is - // hidden by recording its index in the array of hidden columns. - this._menu.find( "input" ).each( function() { - var input = $( this ), - header = input.jqmData( "header" ), - index = headers.index( header[ 0 ] ); - - if ( index > -1 && !input.prop( "checked" ) ) { - - // The column header associated with /this/ checkbox is still present in the - // post-refresh table and the checkbox is not checked, so the column associated - // with this column header is currently hidden. Let's record that. - hiddenColumns.push( index ); - } - }); - - // columns not being replaced must be cleared from input toggle-locks - this._unlockCells( this.element.find( ".ui-table-cell-hidden, " + - ".ui-table-cell-visible" ) ); - - // update columntoggles and cells - this._addToggles( this._menu, create ); - - // At this point all columns are visible, so uncheck the checkboxes that correspond to - // those columns we've found to be hidden - for ( index = hiddenColumns.length - 1 ; index > -1 ; index-- ) { - headers.eq( hiddenColumns[ index ] ).jqmData( "input" ) - .prop( "checked", false ) - .checkboxradio( "refresh" ) - .trigger( "change" ); - } - } - }, - - _setToggleState: function() { - this._menu.find( "input" ).each( function() { - var checkbox = $( this ); - - this.checked = checkbox.jqmData( "cells" ).eq( 0 ).css( "display" ) === "table-cell"; - checkbox.checkboxradio( "refresh" ); - }); - }, - - _destroy: function() { - this._super(); - } -}); - -})( jQuery ); - -(function( $, undefined ) { - -$.widget( "mobile.table", $.mobile.table, { - options: { - mode: "reflow", - classes: $.extend( $.mobile.table.prototype.options.classes, { - reflowTable: "ui-table-reflow", - cellLabels: "ui-table-cell-label" - }) - }, - - _create: function() { - this._super(); - - // If it's not reflow mode, return here. - if ( this.options.mode !== "reflow" ) { - return; - } - - if ( !this.options.enhanced ) { - this.element.addClass( this.options.classes.reflowTable ); - - this._updateReflow(); - } - }, - - rebuild: function() { - this._super(); - - if ( this.options.mode === "reflow" ) { - this._refresh( false ); - } - }, - - _refresh: function( create ) { - this._super( create ); - if ( !create && this.options.mode === "reflow" ) { - this._updateReflow( ); - } - }, - - _updateReflow: function() { - var table = this, - opts = this.options; - - // get headers in reverse order so that top-level headers are appended last - $( table.allHeaders.get().reverse() ).each( function() { - var cells = $( this ).jqmData( "cells" ), - colstart = $.mobile.getAttribute( this, "colstart" ), - hierarchyClass = cells.not( this ).filter( "thead th" ).length && " ui-table-cell-label-top", - contents = $( this ).clone().contents(), - iteration, filter; - - if ( contents.length > 0 ) { - - if ( hierarchyClass ) { - iteration = parseInt( this.getAttribute( "colspan" ), 10 ); - filter = ""; - - if ( iteration ) { - filter = "td:nth-child("+ iteration +"n + " + ( colstart ) +")"; - } - - table._addLabels( cells.filter( filter ), - opts.classes.cellLabels + hierarchyClass, contents ); - } else { - table._addLabels( cells, opts.classes.cellLabels, contents ); - } - - } - }); - }, - - _addLabels: function( cells, label, contents ) { - if ( contents.length === 1 && contents[ 0 ].nodeName.toLowerCase() === "abbr" ) { - contents = contents.eq( 0 ).attr( "title" ); - } - // .not fixes #6006 - cells - .not( ":has(b." + label + ")" ) - .prepend( $( "<b class='" + label + "'></b>" ).append( contents ) ); - } -}); - -})( jQuery ); - -(function( $, undefined ) { - -// TODO rename filterCallback/deprecate and default to the item itself as the first argument -var defaultFilterCallback = function( index, searchValue ) { - return ( ( "" + ( $.mobile.getAttribute( this, "filtertext" ) || $( this ).text() ) ) - .toLowerCase().indexOf( searchValue ) === -1 ); -}; - -$.widget( "mobile.filterable", { - - initSelector: ":jqmData(filter='true')", - - options: { - filterReveal: false, - filterCallback: defaultFilterCallback, - enhanced: false, - input: null, - children: "> li, > option, > optgroup option, > tbody tr, > .ui-controlgroup-controls > .ui-btn, > .ui-controlgroup-controls > .ui-checkbox, > .ui-controlgroup-controls > .ui-radio" - }, - - _create: function() { - var opts = this.options; - - $.extend( this, { - _search: null, - _timer: 0 - }); - - this._setInput( opts.input ); - if ( !opts.enhanced ) { - this._filterItems( ( ( this._search && this._search.val() ) || "" ).toLowerCase() ); - } - }, - - _onKeyUp: function() { - var val, lastval, - search = this._search; - - if ( search ) { - val = search.val().toLowerCase(), - lastval = $.mobile.getAttribute( search[ 0 ], "lastval" ) + ""; - - if ( lastval && lastval === val ) { - // Execute the handler only once per value change - return; - } - - if ( this._timer ) { - window.clearTimeout( this._timer ); - this._timer = 0; - } - - this._timer = this._delay( function() { - if ( this._trigger( "beforefilter", null, { input: search } ) === false ) { - return false; - } - - // Change val as lastval for next execution - search[ 0 ].setAttribute( "data-" + $.mobile.ns + "lastval", val ); - - this._filterItems( val ); - this._timer = 0; - }, 250 ); - } - }, - - _getFilterableItems: function() { - var elem = this.element, - children = this.options.children, - items = !children ? { length: 0 }: - $.isFunction( children ) ? children(): - children.nodeName ? $( children ): - children.jquery ? children: - this.element.find( children ); - - if ( items.length === 0 ) { - items = elem.children(); - } - - return items; - }, - - _filterItems: function( val ) { - var idx, callback, length, dst, - show = [], - hide = [], - opts = this.options, - filterItems = this._getFilterableItems(); - - if ( val != null ) { - callback = opts.filterCallback || defaultFilterCallback; - length = filterItems.length; - - // Partition the items into those to be hidden and those to be shown - for ( idx = 0 ; idx < length ; idx++ ) { - dst = ( callback.call( filterItems[ idx ], idx, val ) ) ? hide : show; - dst.push( filterItems[ idx ] ); - } - } - - // If nothing is hidden, then the decision whether to hide or show the items - // is based on the "filterReveal" option. - if ( hide.length === 0 ) { - filterItems[ ( opts.filterReveal && val.length === 0 ) ? - "addClass" : "removeClass" ]( "ui-screen-hidden" ); - } else { - $( hide ).addClass( "ui-screen-hidden" ); - $( show ).removeClass( "ui-screen-hidden" ); - } - - this._refreshChildWidget(); - - this._trigger( "filter", null, { - items: filterItems - }); - }, - - // The Default implementation of _refreshChildWidget attempts to call - // refresh on collapsibleset, controlgroup, selectmenu, or listview - _refreshChildWidget: function() { - var widget, idx, - recognizedWidgets = [ "collapsibleset", "selectmenu", "controlgroup", "listview" ]; - - for ( idx = recognizedWidgets.length - 1 ; idx > -1 ; idx-- ) { - widget = recognizedWidgets[ idx ]; - if ( $.mobile[ widget ] ) { - widget = this.element.data( "mobile-" + widget ); - if ( widget && $.isFunction( widget.refresh ) ) { - widget.refresh(); - } - } - } - }, - - // TODO: When the input is not internal, do not even store it in this._search - _setInput: function ( selector ) { - var search = this._search; - - // Stop a pending filter operation - if ( this._timer ) { - window.clearTimeout( this._timer ); - this._timer = 0; - } - - if ( search ) { - this._off( search, "keyup change input" ); - search = null; - } - - if ( selector ) { - search = selector.jquery ? selector: - selector.nodeName ? $( selector ): - this.document.find( selector ); - - this._on( search, { - keydown: "_onKeyDown", - keypress: "_onKeyPress", - keyup: "_onKeyUp", - change: "_onKeyUp", - input: "_onKeyUp" - }); - } - - this._search = search; - }, - - // Prevent form submission - _onKeyDown: function( event ) { - if ( event.keyCode === $.ui.keyCode.ENTER ) { - event.preventDefault(); - this._preventKeyPress = true; - } - }, - - _onKeyPress: function( event ) { - if ( this._preventKeyPress ) { - event.preventDefault(); - this._preventKeyPress = false; - } - }, - - _setOptions: function( options ) { - var refilter = !( ( options.filterReveal === undefined ) && - ( options.filterCallback === undefined ) && - ( options.children === undefined ) ); - - this._super( options ); - - if ( options.input !== undefined ) { - this._setInput( options.input ); - refilter = true; - } - - if ( refilter ) { - this.refresh(); - } - }, - - _destroy: function() { - var opts = this.options, - items = this._getFilterableItems(); - - if ( opts.enhanced ) { - items.toggleClass( "ui-screen-hidden", opts.filterReveal ); - } else { - items.removeClass( "ui-screen-hidden" ); - } - }, - - refresh: function() { - if ( this._timer ) { - window.clearTimeout( this._timer ); - this._timer = 0; - } - this._filterItems( ( ( this._search && this._search.val() ) || "" ).toLowerCase() ); - } -}); - -})( jQuery ); - -(function( $, undefined ) { - -// Create a function that will replace the _setOptions function of a widget, -// and will pass the options on to the input of the filterable. -var replaceSetOptions = function( self, orig ) { - return function( options ) { - orig.call( this, options ); - self._syncTextInputOptions( options ); - }; - }, - rDividerListItem = /(^|\s)ui-li-divider(\s|$)/, - origDefaultFilterCallback = $.mobile.filterable.prototype.options.filterCallback; - -// Override the default filter callback with one that does not hide list dividers -$.mobile.filterable.prototype.options.filterCallback = function( index, searchValue ) { - return !this.className.match( rDividerListItem ) && - origDefaultFilterCallback.call( this, index, searchValue ); -}; - -$.widget( "mobile.filterable", $.mobile.filterable, { - options: { - filterPlaceholder: "Filter items...", - filterTheme: null - }, - - _create: function() { - var idx, widgetName, - elem = this.element, - recognizedWidgets = [ "collapsibleset", "selectmenu", "controlgroup", "listview" ], - createHandlers = {}; - - this._super(); - - $.extend( this, { - _widget: null - }); - - for ( idx = recognizedWidgets.length - 1 ; idx > -1 ; idx-- ) { - widgetName = recognizedWidgets[ idx ]; - if ( $.mobile[ widgetName ] ) { - if ( this._setWidget( elem.data( "mobile-" + widgetName ) ) ) { - break; - } else { - createHandlers[ widgetName + "create" ] = "_handleCreate"; - } - } - } - - if ( !this._widget ) { - this._on( elem, createHandlers ); - } - }, - - _handleCreate: function( evt ) { - this._setWidget( this.element.data( "mobile-" + evt.type.substring( 0, evt.type.length - 6 ) ) ); - }, - - _trigger: function( type, event, data ) { - if ( this._widget && this._widget.widgetFullName === "mobile-listview" && - type === "beforefilter" ) { - - // Also trigger listviewbeforefilter if this widget is also a listview - this._widget._trigger( "beforefilter", event, data ); - } - - // Passing back the response enables calling preventDefault() - return this._super( type, event, data ); - }, - - _setWidget: function( widget ) { - if ( !this._widget && widget ) { - this._widget = widget; - this._widget._setOptions = replaceSetOptions( this, this._widget._setOptions ); - } - - if ( !!this._widget ) { - this._syncTextInputOptions( this._widget.options ); - if ( this._widget.widgetName === "listview" ) { - this._widget.options.hideDividers = true; - this._widget.element.listview( "refresh" ); - } - } - - return !!this._widget; - }, - - _isSearchInternal: function() { - return ( this._search && this._search.jqmData( "ui-filterable-" + this.uuid + "-internal" ) ); - }, - - _setInput: function( selector ) { - var opts = this.options, - updatePlaceholder = true, - textinputOpts = {}; - - if ( !selector ) { - if ( this._isSearchInternal() ) { - - // Ignore the call to set a new input if the selector goes to falsy and - // the current textinput is already of the internally generated variety. - return; - } else { - - // Generating a new textinput widget. No need to set the placeholder - // further down the function. - updatePlaceholder = false; - selector = $( "<input " + - "data-" + $.mobile.ns + "type='search' " + - "placeholder='" + opts.filterPlaceholder + "'></input>" ) - .jqmData( "ui-filterable-" + this.uuid + "-internal", true ); - $( "<form class='ui-filterable'></form>" ) - .append( selector ) - .submit( function( evt ) { - evt.preventDefault(); - selector.blur(); - }) - .insertBefore( this.element ); - if ( $.mobile.textinput ) { - if ( this.options.filterTheme != null ) { - textinputOpts[ "theme" ] = opts.filterTheme; - } - - selector.textinput( textinputOpts ); - } - } - } - - this._super( selector ); - - if ( this._isSearchInternal() && updatePlaceholder ) { - this._search.attr( "placeholder", this.options.filterPlaceholder ); - } - }, - - _setOptions: function( options ) { - var ret = this._super( options ); - - // Need to set the filterPlaceholder after having established the search input - if ( options.filterPlaceholder !== undefined ) { - if ( this._isSearchInternal() ) { - this._search.attr( "placeholder", options.filterPlaceholder ); - } - } - - if ( options.filterTheme !== undefined && this._search && $.mobile.textinput ) { - this._search.textinput( "option", "theme", options.filterTheme ); - } - - return ret; - }, - - // The listview implementation accompanying this filterable backcompat layer will call - // filterable.refresh() after it's done refreshing the listview to make sure the filterable - // filters out any new items added. However, when the listview refresh has been initiated by - // the filterable itself, then such filtering has already taken place, and calling the - // filterable's refresh() method will cause an infinite recursion. We stop this by setting a - // flag that will cause the filterable's refresh() method to short-circuit. - _refreshChildWidget: function() { - this._refreshingChildWidget = true; - this._superApply( arguments ); - this._refreshingChildWidget = false; - }, - - refresh: function() { - if ( !this._refreshingChildWidget ) { - this._superApply( arguments ); - } - }, - - _destroy: function() { - if ( this._isSearchInternal() ) { - this._search.remove(); - } - this._super(); - }, - - _syncTextInputOptions: function( options ) { - var idx, - textinputOptions = {}; - - // We only sync options if the filterable's textinput is of the internally - // generated variety, rather than one specified by the user. - if ( this._isSearchInternal() && $.mobile.textinput ) { - - // Apply only the options understood by textinput - for ( idx in $.mobile.textinput.prototype.options ) { - if ( options[ idx ] !== undefined ) { - if ( idx === "theme" && this.options.filterTheme != null ) { - textinputOptions[ idx ] = this.options.filterTheme; - } else { - textinputOptions[ idx ] = options[ idx ]; - } - } - } - this._search.textinput( "option", textinputOptions ); - } - } -}); - -// Instantiate a filterable on a listview that has the data-filter="true" attribute -// This is not necessary for static content, because the auto-enhance takes care of instantiating -// the filterable upon encountering data-filter="true". However, because of 1.3.x it is expected -// that a listview with data-filter="true" will be filterable even if you just instantiate a -// listview on it. The extension below ensures that this continues to happen in 1.4.x. -$.widget( "mobile.listview", $.mobile.listview, { - options: { - filter: false - }, - _create: function() { - if ( this.options.filter === true && - !this.element.data( "mobile-filterable" ) ) { - this.element.filterable(); - } - return this._super(); - }, - - refresh: function() { - var filterable; - - this._superApply( arguments ); - - if ( this.options.filter === true ) { - filterable = this.element.data( "mobile-filterable" ); - - if ( filterable ) { - filterable.refresh(); - } - } - } -}); - -})( jQuery ); - -/*! - * jQuery UI Tabs fadf2b312a05040436451c64bbfaf4814bc62c56 - * http://jqueryui.com - * - * Copyright 2013 jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/tabs/ - * - * Depends: - * jquery.ui.core.js - * jquery.ui.widget.js - */ -(function( $, undefined ) { - -var tabId = 0, - rhash = /#.*$/; - -function getNextTabId() { - return ++tabId; -} - -function isLocal( anchor ) { - return anchor.hash.length > 1 && - decodeURIComponent( anchor.href.replace( rhash, "" ) ) === - decodeURIComponent( location.href.replace( rhash, "" ) ); -} - -$.widget( "ui.tabs", { - version: "fadf2b312a05040436451c64bbfaf4814bc62c56", - delay: 300, - options: { - active: null, - collapsible: false, - event: "click", - heightStyle: "content", - hide: null, - show: null, - - // callbacks - activate: null, - beforeActivate: null, - beforeLoad: null, - load: null - }, - - _create: function() { - var that = this, - options = this.options; - - this.running = false; - - this.element - .addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" ) - .toggleClass( "ui-tabs-collapsible", options.collapsible ) - // Prevent users from focusing disabled tabs via click - .delegate( ".ui-tabs-nav > li", "mousedown" + this.eventNamespace, function( event ) { - if ( $( this ).is( ".ui-state-disabled" ) ) { - event.preventDefault(); - } - }) - // support: IE <9 - // Preventing the default action in mousedown doesn't prevent IE - // from focusing the element, so if the anchor gets focused, blur. - // We don't have to worry about focusing the previously focused - // element since clicking on a non-focusable element should focus - // the body anyway. - .delegate( ".ui-tabs-anchor", "focus" + this.eventNamespace, function() { - if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) { - this.blur(); - } - }); - - this._processTabs(); - options.active = this._initialActive(); - - // Take disabling tabs via class attribute from HTML - // into account and update option properly. - if ( $.isArray( options.disabled ) ) { - options.disabled = $.unique( options.disabled.concat( - $.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) { - return that.tabs.index( li ); - }) - ) ).sort(); - } - - // check for length avoids error when initializing empty list - if ( this.options.active !== false && this.anchors.length ) { - this.active = this._findActive( options.active ); - } else { - this.active = $(); - } - - this._refresh(); - - if ( this.active.length ) { - this.load( options.active ); - } - }, - - _initialActive: function() { - var active = this.options.active, - collapsible = this.options.collapsible, - locationHash = location.hash.substring( 1 ); - - if ( active === null ) { - // check the fragment identifier in the URL - if ( locationHash ) { - this.tabs.each(function( i, tab ) { - if ( $( tab ).attr( "aria-controls" ) === locationHash ) { - active = i; - return false; - } - }); - } - - // check for a tab marked active via a class - if ( active === null ) { - active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) ); - } - - // no active tab, set to false - if ( active === null || active === -1 ) { - active = this.tabs.length ? 0 : false; - } - } - - // handle numbers: negative, out of range - if ( active !== false ) { - active = this.tabs.index( this.tabs.eq( active ) ); - if ( active === -1 ) { - active = collapsible ? false : 0; - } - } - - // don't allow collapsible: false and active: false - if ( !collapsible && active === false && this.anchors.length ) { - active = 0; - } - - return active; - }, - - _getCreateEventData: function() { - return { - tab: this.active, - panel: !this.active.length ? $() : this._getPanelForTab( this.active ) - }; - }, - - _tabKeydown: function( event ) { - var focusedTab = $( this.document[0].activeElement ).closest( "li" ), - selectedIndex = this.tabs.index( focusedTab ), - goingForward = true; - - if ( this._handlePageNav( event ) ) { - return; - } - - switch ( event.keyCode ) { - case $.ui.keyCode.RIGHT: - case $.ui.keyCode.DOWN: - selectedIndex++; - break; - case $.ui.keyCode.UP: - case $.ui.keyCode.LEFT: - goingForward = false; - selectedIndex--; - break; - case $.ui.keyCode.END: - selectedIndex = this.anchors.length - 1; - break; - case $.ui.keyCode.HOME: - selectedIndex = 0; - break; - case $.ui.keyCode.SPACE: - // Activate only, no collapsing - event.preventDefault(); - clearTimeout( this.activating ); - this._activate( selectedIndex ); - return; - case $.ui.keyCode.ENTER: - // Toggle (cancel delayed activation, allow collapsing) - event.preventDefault(); - clearTimeout( this.activating ); - // Determine if we should collapse or activate - this._activate( selectedIndex === this.options.active ? false : selectedIndex ); - return; - default: - return; - } - - // Focus the appropriate tab, based on which key was pressed - event.preventDefault(); - clearTimeout( this.activating ); - selectedIndex = this._focusNextTab( selectedIndex, goingForward ); - - // Navigating with control key will prevent automatic activation - if ( !event.ctrlKey ) { - // Update aria-selected immediately so that AT think the tab is already selected. - // Otherwise AT may confuse the user by stating that they need to activate the tab, - // but the tab will already be activated by the time the announcement finishes. - focusedTab.attr( "aria-selected", "false" ); - this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" ); - - this.activating = this._delay(function() { - this.option( "active", selectedIndex ); - }, this.delay ); - } - }, - - _panelKeydown: function( event ) { - if ( this._handlePageNav( event ) ) { - return; - } - - // Ctrl+up moves focus to the current tab - if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) { - event.preventDefault(); - this.active.focus(); - } - }, - - // Alt+page up/down moves focus to the previous/next tab (and activates) - _handlePageNav: function( event ) { - if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) { - this._activate( this._focusNextTab( this.options.active - 1, false ) ); - return true; - } - if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) { - this._activate( this._focusNextTab( this.options.active + 1, true ) ); - return true; - } - }, - - _findNextTab: function( index, goingForward ) { - var lastTabIndex = this.tabs.length - 1; - - function constrain() { - if ( index > lastTabIndex ) { - index = 0; - } - if ( index < 0 ) { - index = lastTabIndex; - } - return index; - } - - while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) { - index = goingForward ? index + 1 : index - 1; - } - - return index; - }, - - _focusNextTab: function( index, goingForward ) { - index = this._findNextTab( index, goingForward ); - this.tabs.eq( index ).focus(); - return index; - }, - - _setOption: function( key, value ) { - if ( key === "active" ) { - // _activate() will handle invalid values and update this.options - this._activate( value ); - return; - } - - if ( key === "disabled" ) { - // don't use the widget factory's disabled handling - this._setupDisabled( value ); - return; - } - - this._super( key, value); - - if ( key === "collapsible" ) { - this.element.toggleClass( "ui-tabs-collapsible", value ); - // Setting collapsible: false while collapsed; open first panel - if ( !value && this.options.active === false ) { - this._activate( 0 ); - } - } - - if ( key === "event" ) { - this._setupEvents( value ); - } - - if ( key === "heightStyle" ) { - this._setupHeightStyle( value ); - } - }, - - _tabId: function( tab ) { - return tab.attr( "aria-controls" ) || "ui-tabs-" + getNextTabId(); - }, - - _sanitizeSelector: function( hash ) { - return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : ""; - }, - - refresh: function() { - var options = this.options, - lis = this.tablist.children( ":has(a[href])" ); - - // get disabled tabs from class attribute from HTML - // this will get converted to a boolean if needed in _refresh() - options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) { - return lis.index( tab ); - }); - - this._processTabs(); - - // was collapsed or no tabs - if ( options.active === false || !this.anchors.length ) { - options.active = false; - this.active = $(); - // was active, but active tab is gone - } else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) { - // all remaining tabs are disabled - if ( this.tabs.length === options.disabled.length ) { - options.active = false; - this.active = $(); - // activate previous tab - } else { - this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) ); - } - // was active, active tab still exists - } else { - // make sure active index is correct - options.active = this.tabs.index( this.active ); - } - - this._refresh(); - }, - - _refresh: function() { - this._setupDisabled( this.options.disabled ); - this._setupEvents( this.options.event ); - this._setupHeightStyle( this.options.heightStyle ); - - this.tabs.not( this.active ).attr({ - "aria-selected": "false", - tabIndex: -1 - }); - this.panels.not( this._getPanelForTab( this.active ) ) - .hide() - .attr({ - "aria-expanded": "false", - "aria-hidden": "true" - }); - - // Make sure one tab is in the tab order - if ( !this.active.length ) { - this.tabs.eq( 0 ).attr( "tabIndex", 0 ); - } else { - this.active - .addClass( "ui-tabs-active ui-state-active" ) - .attr({ - "aria-selected": "true", - tabIndex: 0 - }); - this._getPanelForTab( this.active ) - .show() - .attr({ - "aria-expanded": "true", - "aria-hidden": "false" - }); - } - }, - - _processTabs: function() { - var that = this; - - this.tablist = this._getList() - .addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" ) - .attr( "role", "tablist" ); - - this.tabs = this.tablist.find( "> li:has(a[href])" ) - .addClass( "ui-state-default ui-corner-top" ) - .attr({ - role: "tab", - tabIndex: -1 - }); - - this.anchors = this.tabs.map(function() { - return $( "a", this )[ 0 ]; - }) - .addClass( "ui-tabs-anchor" ) - .attr({ - role: "presentation", - tabIndex: -1 - }); - - this.panels = $(); - - this.anchors.each(function( i, anchor ) { - var selector, panel, panelId, - anchorId = $( anchor ).uniqueId().attr( "id" ), - tab = $( anchor ).closest( "li" ), - originalAriaControls = tab.attr( "aria-controls" ); - - // inline tab - if ( isLocal( anchor ) ) { - selector = anchor.hash; - panel = that.element.find( that._sanitizeSelector( selector ) ); - // remote tab - } else { - panelId = that._tabId( tab ); - selector = "#" + panelId; - panel = that.element.find( selector ); - if ( !panel.length ) { - panel = that._createPanel( panelId ); - panel.insertAfter( that.panels[ i - 1 ] || that.tablist ); - } - panel.attr( "aria-live", "polite" ); - } - - if ( panel.length) { - that.panels = that.panels.add( panel ); - } - if ( originalAriaControls ) { - tab.data( "ui-tabs-aria-controls", originalAriaControls ); - } - tab.attr({ - "aria-controls": selector.substring( 1 ), - "aria-labelledby": anchorId - }); - panel.attr( "aria-labelledby", anchorId ); - }); - - this.panels - .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" ) - .attr( "role", "tabpanel" ); - }, - - // allow overriding how to find the list for rare usage scenarios (#7715) - _getList: function() { - return this.element.find( "ol,ul" ).eq( 0 ); - }, - - _createPanel: function( id ) { - return $( "<div>" ) - .attr( "id", id ) - .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" ) - .data( "ui-tabs-destroy", true ); - }, - - _setupDisabled: function( disabled ) { - if ( $.isArray( disabled ) ) { - if ( !disabled.length ) { - disabled = false; - } else if ( disabled.length === this.anchors.length ) { - disabled = true; - } - } - - // disable tabs - for ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) { - if ( disabled === true || $.inArray( i, disabled ) !== -1 ) { - $( li ) - .addClass( "ui-state-disabled" ) - .attr( "aria-disabled", "true" ); - } else { - $( li ) - .removeClass( "ui-state-disabled" ) - .removeAttr( "aria-disabled" ); - } - } - - this.options.disabled = disabled; - }, - - _setupEvents: function( event ) { - var events = { - click: function( event ) { - event.preventDefault(); - } - }; - if ( event ) { - $.each( event.split(" "), function( index, eventName ) { - events[ eventName ] = "_eventHandler"; - }); - } - - this._off( this.anchors.add( this.tabs ).add( this.panels ) ); - this._on( this.anchors, events ); - this._on( this.tabs, { keydown: "_tabKeydown" } ); - this._on( this.panels, { keydown: "_panelKeydown" } ); - - this._focusable( this.tabs ); - this._hoverable( this.tabs ); - }, - - _setupHeightStyle: function( heightStyle ) { - var maxHeight, - parent = this.element.parent(); - - if ( heightStyle === "fill" ) { - maxHeight = parent.height(); - maxHeight -= this.element.outerHeight() - this.element.height(); - - this.element.siblings( ":visible" ).each(function() { - var elem = $( this ), - position = elem.css( "position" ); - - if ( position === "absolute" || position === "fixed" ) { - return; - } - maxHeight -= elem.outerHeight( true ); - }); - - this.element.children().not( this.panels ).each(function() { - maxHeight -= $( this ).outerHeight( true ); - }); - - this.panels.each(function() { - $( this ).height( Math.max( 0, maxHeight - - $( this ).innerHeight() + $( this ).height() ) ); - }) - .css( "overflow", "auto" ); - } else if ( heightStyle === "auto" ) { - maxHeight = 0; - this.panels.each(function() { - maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() ); - }).height( maxHeight ); - } - }, - - _eventHandler: function( event ) { - var options = this.options, - active = this.active, - anchor = $( event.currentTarget ), - tab = anchor.closest( "li" ), - clickedIsActive = tab[ 0 ] === active[ 0 ], - collapsing = clickedIsActive && options.collapsible, - toShow = collapsing ? $() : this._getPanelForTab( tab ), - toHide = !active.length ? $() : this._getPanelForTab( active ), - eventData = { - oldTab: active, - oldPanel: toHide, - newTab: collapsing ? $() : tab, - newPanel: toShow - }; - - event.preventDefault(); - - if ( tab.hasClass( "ui-state-disabled" ) || - // tab is already loading - tab.hasClass( "ui-tabs-loading" ) || - // can't switch durning an animation - this.running || - // click on active header, but not collapsible - ( clickedIsActive && !options.collapsible ) || - // allow canceling activation - ( this._trigger( "beforeActivate", event, eventData ) === false ) ) { - return; - } - - options.active = collapsing ? false : this.tabs.index( tab ); - - this.active = clickedIsActive ? $() : tab; - if ( this.xhr ) { - this.xhr.abort(); - } - - if ( !toHide.length && !toShow.length ) { - $.error( "jQuery UI Tabs: Mismatching fragment identifier." ); - } - - if ( toShow.length ) { - this.load( this.tabs.index( tab ), event ); - } - this._toggle( event, eventData ); - }, - - // handles show/hide for selecting tabs - _toggle: function( event, eventData ) { - var that = this, - toShow = eventData.newPanel, - toHide = eventData.oldPanel; - - this.running = true; - - function complete() { - that.running = false; - that._trigger( "activate", event, eventData ); - } - - function show() { - eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" ); - - if ( toShow.length && that.options.show ) { - that._show( toShow, that.options.show, complete ); - } else { - toShow.show(); - complete(); - } - } - - // start out by hiding, then showing, then completing - if ( toHide.length && this.options.hide ) { - this._hide( toHide, this.options.hide, function() { - eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" ); - show(); - }); - } else { - eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" ); - toHide.hide(); - show(); - } - - toHide.attr({ - "aria-expanded": "false", - "aria-hidden": "true" - }); - eventData.oldTab.attr( "aria-selected", "false" ); - // If we're switching tabs, remove the old tab from the tab order. - // If we're opening from collapsed state, remove the previous tab from the tab order. - // If we're collapsing, then keep the collapsing tab in the tab order. - if ( toShow.length && toHide.length ) { - eventData.oldTab.attr( "tabIndex", -1 ); - } else if ( toShow.length ) { - this.tabs.filter(function() { - return $( this ).attr( "tabIndex" ) === 0; - }) - .attr( "tabIndex", -1 ); - } - - toShow.attr({ - "aria-expanded": "true", - "aria-hidden": "false" - }); - eventData.newTab.attr({ - "aria-selected": "true", - tabIndex: 0 - }); - }, - - _activate: function( index ) { - var anchor, - active = this._findActive( index ); - - // trying to activate the already active panel - if ( active[ 0 ] === this.active[ 0 ] ) { - return; - } - - // trying to collapse, simulate a click on the current active header - if ( !active.length ) { - active = this.active; - } - - anchor = active.find( ".ui-tabs-anchor" )[ 0 ]; - this._eventHandler({ - target: anchor, - currentTarget: anchor, - preventDefault: $.noop - }); - }, - - _findActive: function( index ) { - return index === false ? $() : this.tabs.eq( index ); - }, - - _getIndex: function( index ) { - // meta-function to give users option to provide a href string instead of a numerical index. - if ( typeof index === "string" ) { - index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) ); - } - - return index; - }, - - _destroy: function() { - if ( this.xhr ) { - this.xhr.abort(); - } - - this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" ); - - this.tablist - .removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" ) - .removeAttr( "role" ); - - this.anchors - .removeClass( "ui-tabs-anchor" ) - .removeAttr( "role" ) - .removeAttr( "tabIndex" ) - .removeUniqueId(); - - this.tabs.add( this.panels ).each(function() { - if ( $.data( this, "ui-tabs-destroy" ) ) { - $( this ).remove(); - } else { - $( this ) - .removeClass( "ui-state-default ui-state-active ui-state-disabled " + - "ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel" ) - .removeAttr( "tabIndex" ) - .removeAttr( "aria-live" ) - .removeAttr( "aria-busy" ) - .removeAttr( "aria-selected" ) - .removeAttr( "aria-labelledby" ) - .removeAttr( "aria-hidden" ) - .removeAttr( "aria-expanded" ) - .removeAttr( "role" ); - } - }); - - this.tabs.each(function() { - var li = $( this ), - prev = li.data( "ui-tabs-aria-controls" ); - if ( prev ) { - li - .attr( "aria-controls", prev ) - .removeData( "ui-tabs-aria-controls" ); - } else { - li.removeAttr( "aria-controls" ); - } - }); - - this.panels.show(); - - if ( this.options.heightStyle !== "content" ) { - this.panels.css( "height", "" ); - } - }, - - enable: function( index ) { - var disabled = this.options.disabled; - if ( disabled === false ) { - return; - } - - if ( index === undefined ) { - disabled = false; - } else { - index = this._getIndex( index ); - if ( $.isArray( disabled ) ) { - disabled = $.map( disabled, function( num ) { - return num !== index ? num : null; - }); - } else { - disabled = $.map( this.tabs, function( li, num ) { - return num !== index ? num : null; - }); - } - } - this._setupDisabled( disabled ); - }, - - disable: function( index ) { - var disabled = this.options.disabled; - if ( disabled === true ) { - return; - } - - if ( index === undefined ) { - disabled = true; - } else { - index = this._getIndex( index ); - if ( $.inArray( index, disabled ) !== -1 ) { - return; - } - if ( $.isArray( disabled ) ) { - disabled = $.merge( [ index ], disabled ).sort(); - } else { - disabled = [ index ]; - } - } - this._setupDisabled( disabled ); - }, - - load: function( index, event ) { - index = this._getIndex( index ); - var that = this, - tab = this.tabs.eq( index ), - anchor = tab.find( ".ui-tabs-anchor" ), - panel = this._getPanelForTab( tab ), - eventData = { - tab: tab, - panel: panel - }; - - // not remote - if ( isLocal( anchor[ 0 ] ) ) { - return; - } - - this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) ); - - // support: jQuery <1.8 - // jQuery <1.8 returns false if the request is canceled in beforeSend, - // but as of 1.8, $.ajax() always returns a jqXHR object. - if ( this.xhr && this.xhr.statusText !== "canceled" ) { - tab.addClass( "ui-tabs-loading" ); - panel.attr( "aria-busy", "true" ); - - this.xhr - .success(function( response ) { - // support: jQuery <1.8 - // http://bugs.jquery.com/ticket/11778 - setTimeout(function() { - panel.html( response ); - that._trigger( "load", event, eventData ); - }, 1 ); - }) - .complete(function( jqXHR, status ) { - // support: jQuery <1.8 - // http://bugs.jquery.com/ticket/11778 - setTimeout(function() { - if ( status === "abort" ) { - that.panels.stop( false, true ); - } - - tab.removeClass( "ui-tabs-loading" ); - panel.removeAttr( "aria-busy" ); - - if ( jqXHR === that.xhr ) { - delete that.xhr; - } - }, 1 ); - }); - } - }, - - _ajaxSettings: function( anchor, event, eventData ) { - var that = this; - return { - url: anchor.attr( "href" ), - beforeSend: function( jqXHR, settings ) { - return that._trigger( "beforeLoad", event, - $.extend( { jqXHR : jqXHR, ajaxSettings: settings }, eventData ) ); - } - }; - }, - - _getPanelForTab: function( tab ) { - var id = $( tab ).attr( "aria-controls" ); - return this.element.find( this._sanitizeSelector( "#" + id ) ); - } -}); - -})( jQuery ); - -(function( $, undefined ) { - -})( 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, - zoom, - evt, x, y, z, aig; - 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; - } - - zoom = $.mobile.zoom; - - 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" ), - $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) ), - theLocation = $.mobile.path.parseLocation(), - hashPage = hash ? document.getElementById( hash ) : undefined; - - // if no pages are found, create one with body's inner html - if ( !$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[ 0 ].getAttribute( "data-" + $.mobile.ns + "url" ) ) { - $this.attr( "data-" + $.mobile.ns + "url", $this.attr( "id" ) || - path.convertUrlToDataUrl( theLocation.pathname + theLocation.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" ) - .pagecontainer(); - - // initialize navigation events now, after mobileinit has occurred and the page container - // has been created but before the rest of the library is alerted to that fact - $.mobile.navreadyDeferred.resolve(); - - // alert listeners that the pagecontainer has been determined for binding - // to events triggered on it - $window.trigger( "pagecontainercreate" ); - - // cue page loading message - $.mobile.loading( "show" ); - - //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 ) ) ) { - - // 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 ); - } - } - } - }); - - $(function() { - //Run inlineSVG support test - $.support.inlineSVG(); - - // 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. - - // hide iOS browser chrome on load if hideUrlBar is true this is to try and do it as soon as possible - if ( $.mobile.hideUrlBar ) { - 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 if hideUrlBar is true this is as fall back incase we were too early before - if ( $.mobile.hideUrlBar ) { - $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 - - // DEPRECATED as of 1.4.0 - remove ui-disabled after 1.4.0 release - // only ui-state-disabled should be present thereafter - $.mobile.document.delegate( ".ui-state-disabled,.ui-disabled", "vclick", - function( e ) { - e.preventDefault(); - e.stopImmediatePropagation(); - } - ); - } - }); -}( jQuery, this )); - - -})); diff --git a/lib/jquery.mobile.custom.js b/lib/jquery.mobile.custom.js new file mode 100644 index 0000000..376d183 --- /dev/null +++ b/lib/jquery.mobile.custom.js @@ -0,0 +1,864 @@ +/* +* jQuery Mobile v1.4.5 +* http://jquerymobile.com +* +* Copyright 2010, 2014 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 ) {// 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 = $( document ), + nextTouchID = 1, + lastTouchID = 0, threshold, + i; + +$.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 ), + ve; + + if ( !blockMouseTriggers && ( !lastTouchID || lastTouchID !== touchID ) ) { + 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, t; + + if ( touches && touches.length === 1 ) { + + target = event.target; + flags = getVirtualBindingFlags( target ); + + if ( flags.hasVirtualBinding ) { + + lastTouchID = nextTouchID++; + $.data( target, touchTargetPropertyName, lastTouchID ); + + clearResetTimer(); + + disableMouseBindings(); + didScroll = false; + + 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 ), + ve, t; + triggerVirtualEvent( "vmouseup", event, flags ); + + if ( !didScroll ) { + 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 ( 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 synthesized + // 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( $ ) { + $.mobile = {}; +}( jQuery )); + + (function( $, undefined ) { + var support = { + touch: "ontouchend" in document + }; + + $.mobile.support = $.mobile.support || {}; + $.extend( $.support, support ); + $.extend( $.mobile.support, support ); + }( jQuery )); + + +(function( $, window, undefined ) { + var $document = $( document ), + supportTouch = $.mobile.support.touch, + scrollEvent = "touchmove scroll", + touchStartEvent = supportTouch ? "touchstart" : "mousedown", + touchStopEvent = supportTouch ? "touchend" : "mouseup", + touchMoveEvent = supportTouch ? "touchmove" : "mousemove"; + + // setup 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; + } + }); + + function triggerCustomEvent( obj, eventType, event, bubble ) { + var originalType = event.type; + event.type = eventType; + if ( bubble ) { + $.event.trigger( event, undefined, obj ); + } else { + $.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 ); + }); + }, + teardown: function() { + $( this ).unbind( scrollEvent ); + } + }; + + // also handles taphold + $.event.special.tap = { + tapholdThreshold: 750, + emitTapOnTaphold: true, + setup: function() { + var thisObject = this, + $this = $( thisObject ), + isTaphold = false; + + $this.bind( "vmousedown", function( event ) { + isTaphold = false; + if ( event.which && event.which !== 1 ) { + return false; + } + + var origTarget = event.target, + 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 ( !isTaphold && origTarget === event.target ) { + triggerCustomEvent( thisObject, "tap", event ); + } else if ( isTaphold ) { + event.preventDefault(); + } + } + + $this.bind( "vmouseup", clearTapTimer ) + .bind( "vclick", clickHandler ); + $document.bind( "vmousecancel", clearTapHandlers ); + + timer = setTimeout( function() { + if ( !$.event.special.tap.emitTapOnTaphold ) { + isTaphold = true; + } + triggerCustomEvent( thisObject, "taphold", $.Event( "taphold", { target: origTarget } ) ); + }, $.event.special.tap.tapholdThreshold ); + }); + }, + teardown: function() { + $( this ).unbind( "vmousedown" ).unbind( "vclick" ).unbind( "vmouseup" ); + $document.unbind( "vmousecancel" ); + } + }; + + // Also handles swipeleft, swiperight + $.event.special.swipe = { + + // More than this horizontal displacement, and we will suppress scrolling. + scrollSupressionThreshold: 30, + + // More time than this, and it isn't a swipe. + durationThreshold: 1000, + + // Swipe horizontal displacement must be more than this. + horizontalDistanceThreshold: 30, + + // Swipe vertical displacement must be less than this. + verticalDistanceThreshold: 30, + + getLocation: function ( event ) { + var winPageX = window.pageXOffset, + winPageY = window.pageYOffset, + x = event.clientX, + y = event.clientY; + + if ( event.pageY === 0 && Math.floor( y ) > Math.floor( event.pageY ) || + event.pageX === 0 && Math.floor( x ) > Math.floor( event.pageX ) ) { + + // iOS4 clientX/clientY have the value that should have been + // in pageX/pageY. While pageX/page/ have the value 0 + x = x - winPageX; + y = y - winPageY; + } else if ( y < ( event.pageY - winPageY) || x < ( event.pageX - winPageX ) ) { + + // Some Android browsers have totally bogus values for clientX/Y + // when scrolling/zooming a page. Detectable since clientX/clientY + // should never be smaller than pageX/pageY minus page scroll + x = event.pageX - winPageX; + y = event.pageY - winPageY; + } + + return { + x: x, + y: y + }; + }, + + start: function( event ) { + var data = event.originalEvent.touches ? + event.originalEvent.touches[ 0 ] : event, + location = $.event.special.swipe.getLocation( data ); + return { + time: ( new Date() ).getTime(), + coords: [ location.x, location.y ], + origin: $( event.target ) + }; + }, + + stop: function( event ) { + var data = event.originalEvent.touches ? + event.originalEvent.touches[ 0 ] : event, + location = $.event.special.swipe.getLocation( data ); + return { + time: ( new Date() ).getTime(), + coords: [ location.x, location.y ] + }; + }, + + handleSwipe: function( start, stop, thisObject, origTarget ) { + 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 ) { + var direction = start.coords[0] > stop.coords[ 0 ] ? "swipeleft" : "swiperight"; + + triggerCustomEvent( thisObject, "swipe", $.Event( "swipe", { target: origTarget, swipestart: start, swipestop: stop }), true ); + triggerCustomEvent( thisObject, direction,$.Event( direction, { target: origTarget, swipestart: start, swipestop: stop } ), true ); + return true; + } + return false; + + }, + + // This serves as a flag to ensure that at most one swipe event event is + // in work at any given time + eventInProgress: false, + + setup: function() { + var events, + thisObject = this, + $this = $( thisObject ), + context = {}; + + // Retrieve the events data for this element and add the swipe context + events = $.data( this, "mobile-events" ); + if ( !events ) { + events = { length: 0 }; + $.data( this, "mobile-events", events ); + } + events.length++; + events.swipe = context; + + context.start = function( event ) { + + // Bail if we're already working on a swipe event + if ( $.event.special.swipe.eventInProgress ) { + return; + } + $.event.special.swipe.eventInProgress = true; + + var stop, + start = $.event.special.swipe.start( event ), + origTarget = event.target, + emitted = false; + + context.move = function( event ) { + if ( !start || event.isDefaultPrevented() ) { + return; + } + + stop = $.event.special.swipe.stop( event ); + if ( !emitted ) { + emitted = $.event.special.swipe.handleSwipe( start, stop, thisObject, origTarget ); + if ( emitted ) { + + // Reset the context to make way for the next swipe event + $.event.special.swipe.eventInProgress = false; + } + } + // prevent scrolling + if ( Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.scrollSupressionThreshold ) { + event.preventDefault(); + } + }; + + context.stop = function() { + emitted = true; + + // Reset the context to make way for the next swipe event + $.event.special.swipe.eventInProgress = false; + $document.off( touchMoveEvent, context.move ); + context.move = null; + }; + + $document.on( touchMoveEvent, context.move ) + .one( touchStopEvent, context.stop ); + }; + $this.on( touchStartEvent, context.start ); + }, + + teardown: function() { + var events, context; + + events = $.data( this, "mobile-events" ); + if ( events ) { + context = events.swipe; + delete events.swipe; + events.length--; + if ( events.length === 0 ) { + $.removeData( this, "mobile-events" ); + } + } + + if ( context ) { + if ( context.start ) { + $( this ).off( touchStartEvent, context.start ); + } + if ( context.move ) { + $document.off( touchMoveEvent, context.move ); + } + if ( context.stop ) { + $document.off( touchStopEvent, context.stop ); + } + } + } + }; + $.each({ + scrollstop: "scrollstart", + taphold: "tap", + swipeleft: "swipe.left", + swiperight: "swipe.right" + }, function( event, sourceEvent ) { + + $.event.special[ event ] = { + setup: function() { + $( this ).bind( sourceEvent, $.noop ); + }, + teardown: function() { + $( this ).unbind( sourceEvent ); + } + }; + }); + +})( jQuery, this ); + + +})); |