Return-Path: X-Original-To: apmail-flink-commits-archive@minotaur.apache.org Delivered-To: apmail-flink-commits-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 782CC18837 for ; Mon, 8 Feb 2016 14:05:35 +0000 (UTC) Received: (qmail 33284 invoked by uid 500); 8 Feb 2016 14:05:35 -0000 Delivered-To: apmail-flink-commits-archive@flink.apache.org Received: (qmail 33181 invoked by uid 500); 8 Feb 2016 14:05:34 -0000 Mailing-List: contact commits-help@flink.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@flink.apache.org Delivered-To: mailing list commits@flink.apache.org Received: (qmail 32867 invoked by uid 99); 8 Feb 2016 14:05:34 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 08 Feb 2016 14:05:34 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id 43D92E0A1F; Mon, 8 Feb 2016 14:05:34 +0000 (UTC) Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: uce@apache.org To: commits@flink.apache.org Date: Mon, 08 Feb 2016 14:05:39 -0000 Message-Id: <388352abe98442448cf709199cc104e0@git.apache.org> In-Reply-To: References: X-Mailer: ASF-Git Admin Mailer Subject: [06/12] flink git commit: [FLINK-3310] [runtime-web] Add back pressure statistics to web dashboard (frontend) http://git-wip-us.apache.org/repos/asf/flink/blob/ba13caa1/flink-runtime-web/web-dashboard/web/js/vendor.js ---------------------------------------------------------------------- diff --git a/flink-runtime-web/web-dashboard/web/js/vendor.js b/flink-runtime-web/web-dashboard/web/js/vendor.js index bebddae..c53c8b6 100644 --- a/flink-runtime-web/web-dashboard/web/js/vendor.js +++ b/flink-runtime-web/web-dashboard/web/js/vendor.js @@ -1,15 +1,15 @@ /*! - * jQuery JavaScript Library v2.2.0 + * jQuery JavaScript Library v2.1.4 * http://jquery.com/ * * Includes Sizzle.js * http://sizzlejs.com/ * - * Copyright jQuery Foundation and other contributors + * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors * Released under the MIT license * http://jquery.org/license * - * Date: 2016-01-08T20:02Z + * Date: 2015-04-28T16:01Z */ (function( global, factory ) { @@ -41,10 +41,9 @@ // Can't be in strict mode, several libs including ASP.NET trace // the stack via arguments.caller.callee and Firefox dies if // you try to trace through "use strict" call chains. (#13335) -//"use strict"; -var arr = []; +// -var document = window.document; +var arr = []; var slice = arr.slice; @@ -65,11 +64,13 @@ var support = {}; var - version = "2.2.0", + // Use the correct document accordingly with window argument (sandbox) + document = window.document, + + version = "2.1.4", // Define a local copy of jQuery jQuery = function( selector, context ) { - // The jQuery object is actually just the init constructor 'enhanced' // Need init if jQuery is called (just allow error to be thrown if not included) return new jQuery.fn.init( selector, context ); @@ -89,7 +90,6 @@ var }; jQuery.fn = jQuery.prototype = { - // The current version of jQuery being used jquery: version, @@ -133,14 +133,16 @@ jQuery.fn = jQuery.prototype = { }, // Execute a callback for every element in the matched set. - each: function( callback ) { - return jQuery.each( this, callback ); + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); }, map: function( callback ) { - return this.pushStack( jQuery.map( this, function( elem, i ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { return callback.call( elem, i, elem ); - } ) ); + })); }, slice: function() { @@ -158,11 +160,11 @@ jQuery.fn = jQuery.prototype = { eq: function( i ) { var len = this.length, j = +i + ( i < 0 ? len : 0 ); - return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] ); + return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); }, end: function() { - return this.prevObject || this.constructor(); + return this.prevObject || this.constructor(null); }, // For internal use only. @@ -174,7 +176,7 @@ jQuery.fn = jQuery.prototype = { jQuery.extend = jQuery.fn.extend = function() { var options, name, src, copy, copyIsArray, clone, - target = arguments[ 0 ] || {}, + target = arguments[0] || {}, i = 1, length = arguments.length, deep = false; @@ -189,7 +191,7 @@ jQuery.extend = jQuery.fn.extend = function() { } // Handle case when target is a string or something (possible in deep copy) - if ( typeof target !== "object" && !jQuery.isFunction( target ) ) { + if ( typeof target !== "object" && !jQuery.isFunction(target) ) { target = {}; } @@ -200,10 +202,8 @@ jQuery.extend = jQuery.fn.extend = function() { } for ( ; i < length; i++ ) { - // Only deal with non-null/undefined values - if ( ( options = arguments[ i ] ) != null ) { - + if ( (options = arguments[ i ]) != null ) { // Extend the base object for ( name in options ) { src = target[ name ]; @@ -215,15 +215,13 @@ jQuery.extend = jQuery.fn.extend = function() { } // Recurse if we're merging plain objects or arrays - if ( deep && copy && ( jQuery.isPlainObject( copy ) || - ( copyIsArray = jQuery.isArray( copy ) ) ) ) { - + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { if ( copyIsArray ) { copyIsArray = false; - clone = src && jQuery.isArray( src ) ? src : []; + clone = src && jQuery.isArray(src) ? src : []; } else { - clone = src && jQuery.isPlainObject( src ) ? src : {}; + clone = src && jQuery.isPlainObject(src) ? src : {}; } // Never move original objects, clone them @@ -241,8 +239,7 @@ jQuery.extend = jQuery.fn.extend = function() { return target; }; -jQuery.extend( { - +jQuery.extend({ // Unique for each copy of jQuery on the page expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), @@ -256,7 +253,7 @@ jQuery.extend( { noop: function() {}, isFunction: function( obj ) { - return jQuery.type( obj ) === "function"; + return jQuery.type(obj) === "function"; }, isArray: Array.isArray, @@ -266,17 +263,14 @@ jQuery.extend( { }, isNumeric: function( obj ) { - // parseFloat NaNs numeric-cast false positives (null|true|false|"") // ...but misinterprets leading-number strings, particularly hex literals ("0x...") // subtraction forces infinities to NaN // adding 1 corrects loss of precision from parseFloat (#15100) - var realStringObj = obj && obj.toString(); - return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0; + return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0; }, isPlainObject: function( obj ) { - // Not plain objects: // - Any object or value whose internal [[Class]] property is not "[object Object]" // - DOM nodes @@ -307,10 +301,9 @@ jQuery.extend( { if ( obj == null ) { return obj + ""; } - // Support: Android<4.0, iOS<6 (functionish RegExp) return typeof obj === "object" || typeof obj === "function" ? - class2type[ toString.call( obj ) ] || "object" : + class2type[ toString.call(obj) ] || "object" : typeof obj; }, @@ -322,19 +315,16 @@ jQuery.extend( { code = jQuery.trim( code ); if ( code ) { - // If the code includes a valid, prologue position // strict mode pragma, execute code by injecting a // script tag into the document. - if ( code.indexOf( "use strict" ) === 1 ) { - script = document.createElement( "script" ); + if ( code.indexOf("use strict") === 1 ) { + script = document.createElement("script"); script.text = code; document.head.appendChild( script ).parentNode.removeChild( script ); } else { - - // Otherwise, avoid the DOM node creation, insertion - // and removal by using an indirect global eval - + // Otherwise, avoid the DOM node creation, insertion + // and removal by using an indirect global eval indirect( code ); } } @@ -351,20 +341,49 @@ jQuery.extend( { return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); }, - each: function( obj, callback ) { - var length, i = 0; + // args is for internal usage only + each: function( obj, callback, args ) { + var value, + i = 0, + length = obj.length, + isArray = isArraylike( obj ); - if ( isArrayLike( obj ) ) { - length = obj.length; - for ( ; i < length; i++ ) { - if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { - break; + if ( args ) { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } } } + + // A special, fast, case for the most common use of each } else { - for ( i in obj ) { - if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { - break; + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } } } } @@ -384,7 +403,7 @@ jQuery.extend( { var ret = results || []; if ( arr != null ) { - if ( isArrayLike( Object( arr ) ) ) { + if ( isArraylike( Object(arr) ) ) { jQuery.merge( ret, typeof arr === "string" ? [ arr ] : arr @@ -436,13 +455,14 @@ jQuery.extend( { // arg is for internal usage only map: function( elems, callback, arg ) { - var length, value, + var value, i = 0, + length = elems.length, + isArray = isArraylike( elems ), ret = []; // Go through the array, translating each of the items to their new values - if ( isArrayLike( elems ) ) { - length = elems.length; + if ( isArray ) { for ( ; i < length; i++ ) { value = callback( elems[ i ], i, arg ); @@ -503,50 +523,43 @@ jQuery.extend( { // jQuery.support is not used in Core but other projects attach their // properties to it so it needs to exist. support: support -} ); - -// JSHint would error on this code due to the Symbol not being defined in ES5. -// Defining this global in .jshintrc would create a danger of using the global -// unguarded in another place, it seems safer to just disable JSHint for these -// three lines. -/* jshint ignore: start */ -if ( typeof Symbol === "function" ) { - jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ]; -} -/* jshint ignore: end */ +}); // Populate the class2type map -jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ), -function( i, name ) { +jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { class2type[ "[object " + name + "]" ] = name.toLowerCase(); -} ); +}); -function isArrayLike( obj ) { +function isArraylike( obj ) { // Support: iOS 8.2 (not reproducible in simulator) // `in` check used to prevent JIT error (gh-2145) // hasOwn isn't used here due to false negatives // regarding Nodelist length in IE - var length = !!obj && "length" in obj && obj.length, + var length = "length" in obj && obj.length, type = jQuery.type( obj ); if ( type === "function" || jQuery.isWindow( obj ) ) { return false; } + if ( obj.nodeType === 1 && length ) { + return true; + } + return type === "array" || length === 0 || typeof length === "number" && length > 0 && ( length - 1 ) in obj; } var Sizzle = /*! - * Sizzle CSS Selector Engine v2.2.1 + * Sizzle CSS Selector Engine v2.2.0-pre * http://sizzlejs.com/ * - * Copyright jQuery Foundation and other contributors + * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors * Released under the MIT license * http://jquery.org/license * - * Date: 2015-10-17 + * Date: 2014-12-16 */ (function( window ) { @@ -614,21 +627,25 @@ var i, // Regular expressions - // http://www.w3.org/TR/css3-selectors/#whitespace + // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace whitespace = "[\\x20\\t\\r\\n\\f]", + // http://www.w3.org/TR/css3-syntax/#characters + characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", - // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier - identifier = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", + // Loosely modeled on CSS identifier characters + // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors + // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier + identifier = characterEncoding.replace( "w", "w#" ), // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors - attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + + attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace + // Operator (capture 2) "*([*^$|!~]?=)" + whitespace + // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + "*\\]", - pseudos = ":(" + identifier + ")(?:\\((" + + pseudos = ":(" + characterEncoding + ")(?:\\((" + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: // 1. quoted (capture 3; capture 4 or capture 5) "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + @@ -651,9 +668,9 @@ var i, ridentifier = new RegExp( "^" + identifier + "$" ), matchExpr = { - "ID": new RegExp( "^#(" + identifier + ")" ), - "CLASS": new RegExp( "^\\.(" + identifier + ")" ), - "TAG": new RegExp( "^(" + identifier + "|[*])" ), + "ID": new RegExp( "^#(" + characterEncoding + ")" ), + "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), + "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), "ATTR": new RegExp( "^" + attributes ), "PSEUDO": new RegExp( "^" + pseudos ), "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + @@ -731,129 +748,103 @@ try { } function Sizzle( selector, context, results, seed ) { - var m, i, elem, nid, nidselect, match, groups, newSelector, - newContext = context && context.ownerDocument, + var match, elem, m, nodeType, + // QSA vars + i, groups, old, nid, newContext, newSelector; - // nodeType defaults to 9, since context defaults to document - nodeType = context ? context.nodeType : 9; + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { + setDocument( context ); + } + context = context || document; results = results || []; + nodeType = context.nodeType; - // Return early from calls with invalid selector or context if ( typeof selector !== "string" || !selector || nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { return results; } - // Try to shortcut find operations (as opposed to filters) in HTML documents - if ( !seed ) { - - if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { - setDocument( context ); - } - context = context || document; - - if ( documentIsHTML ) { - - // If the selector is sufficiently simple, try using a "get*By*" DOM method - // (excepting DocumentFragment context, where the methods don't exist) - if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { - - // ID selector - if ( (m = match[1]) ) { - - // Document context - if ( nodeType === 9 ) { - if ( (elem = context.getElementById( m )) ) { - - // Support: IE, Opera, Webkit - // TODO: identify versions - // getElementById can match elements by name instead of ID - if ( elem.id === m ) { - results.push( elem ); - return results; - } - } else { - return results; - } - - // Element context - } else { - - // Support: IE, Opera, Webkit - // TODO: identify versions - // getElementById can match elements by name instead of ID - if ( newContext && (elem = newContext.getElementById( m )) && - contains( context, elem ) && - elem.id === m ) { + if ( !seed && documentIsHTML ) { + // Try to shortcut find operations when possible (e.g., not under DocumentFragment) + if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { + // Speed-up: Sizzle("#ID") + if ( (m = match[1]) ) { + if ( nodeType === 9 ) { + elem = context.getElementById( m ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document (jQuery #6963) + if ( elem && elem.parentNode ) { + // Handle the case where IE, Opera, and Webkit return items + // by name instead of ID + if ( elem.id === m ) { results.push( elem ); return results; } + } else { + return results; + } + } else { + // Context is not a document + if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && + contains( context, elem ) && elem.id === m ) { + results.push( elem ); + return results; } - - // Type selector - } else if ( match[2] ) { - push.apply( results, context.getElementsByTagName( selector ) ); - return results; - - // Class selector - } else if ( (m = match[3]) && support.getElementsByClassName && - context.getElementsByClassName ) { - - push.apply( results, context.getElementsByClassName( m ) ); - return results; } - } - // Take advantage of querySelectorAll - if ( support.qsa && - !compilerCache[ selector + " " ] && - (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { - - if ( nodeType !== 1 ) { - newContext = context; - newSelector = selector; - - // qSA looks outside Element context, which is not what we want - // Thanks to Andrew Dupont for this workaround technique - // Support: IE <=8 - // Exclude object elements - } else if ( context.nodeName.toLowerCase() !== "object" ) { + // Speed-up: Sizzle("TAG") + } else if ( match[2] ) { + push.apply( results, context.getElementsByTagName( selector ) ); + return results; - // Capture the context ID, setting it first if necessary - if ( (nid = context.getAttribute( "id" )) ) { - nid = nid.replace( rescape, "\\$&" ); - } else { - context.setAttribute( "id", (nid = expando) ); - } + // Speed-up: Sizzle(".CLASS") + } else if ( (m = match[3]) && support.getElementsByClassName ) { + push.apply( results, context.getElementsByClassName( m ) ); + return results; + } + } - // Prefix every selector in the list - groups = tokenize( selector ); - i = groups.length; - nidselect = ridentifier.test( nid ) ? "#" + nid : "[id='" + nid + "']"; - while ( i-- ) { - groups[i] = nidselect + " " + toSelector( groups[i] ); - } - newSelector = groups.join( "," ); + // QSA path + if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { + nid = old = expando; + newContext = context; + newSelector = nodeType !== 1 && selector; + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + groups = tokenize( selector ); + + if ( (old = context.getAttribute("id")) ) { + nid = old.replace( rescape, "\\$&" ); + } else { + context.setAttribute( "id", nid ); + } + nid = "[id='" + nid + "'] "; - // Expand context for sibling selectors - newContext = rsibling.test( selector ) && testContext( context.parentNode ) || - context; + i = groups.length; + while ( i-- ) { + groups[i] = nid + toSelector( groups[i] ); } + newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context; + newSelector = groups.join(","); + } - if ( newSelector ) { - try { - push.apply( results, - newContext.querySelectorAll( newSelector ) - ); - return results; - } catch ( qsaError ) { - } finally { - if ( nid === expando ) { - context.removeAttribute( "id" ); - } + if ( newSelector ) { + try { + push.apply( results, + newContext.querySelectorAll( newSelector ) + ); + return results; + } catch(qsaError) { + } finally { + if ( !old ) { + context.removeAttribute("id"); } } } @@ -866,7 +857,7 @@ function Sizzle( selector, context, results, seed ) { /** * Create key-value caches of limited size - * @returns {function(string, object)} Returns the Object data after storing it on itself with + * @returns {Function(string, Object)} Returns the Object data after storing it on itself with * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) * deleting the oldest entry */ @@ -921,7 +912,7 @@ function assert( fn ) { */ function addHandle( attrs, handler ) { var arr = attrs.split("|"), - i = arr.length; + i = attrs.length; while ( i-- ) { Expr.attrHandle[ arr[i] ] = handler; @@ -1034,29 +1025,33 @@ setDocument = Sizzle.setDocument = function( node ) { var hasCompare, parent, doc = node ? node.ownerDocument || node : preferredDoc; - // Return early if doc is invalid or already selected + // If no document and documentElement is available, return if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { return document; } - // Update global variables + // Set our document document = doc; - docElem = document.documentElement; - documentIsHTML = !isXML( document ); - - // Support: IE 9-11, Edge - // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936) - if ( (parent = document.defaultView) && parent.top !== parent ) { - // Support: IE 11 + docElem = doc.documentElement; + parent = doc.defaultView; + + // Support: IE>8 + // If iframe document is assigned to "document" variable and if iframe has been reloaded, + // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 + // IE6-8 do not support the defaultView property so parent will be undefined + if ( parent && parent !== parent.top ) { + // IE11 does not have attachEvent, so all must suffer if ( parent.addEventListener ) { parent.addEventListener( "unload", unloadHandler, false ); - - // Support: IE 9 - 10 only } else if ( parent.attachEvent ) { parent.attachEvent( "onunload", unloadHandler ); } } + /* Support tests + ---------------------------------------------------------------------- */ + documentIsHTML = !isXML( doc ); + /* Attributes ---------------------------------------------------------------------- */ @@ -1073,12 +1068,12 @@ setDocument = Sizzle.setDocument = function( node ) { // Check if getElementsByTagName("*") returns only elements support.getElementsByTagName = assert(function( div ) { - div.appendChild( document.createComment("") ); + div.appendChild( doc.createComment("") ); return !div.getElementsByTagName("*").length; }); // Support: IE<9 - support.getElementsByClassName = rnative.test( document.getElementsByClassName ); + support.getElementsByClassName = rnative.test( doc.getElementsByClassName ); // Support: IE<10 // Check if getElementById returns elements by name @@ -1086,7 +1081,7 @@ setDocument = Sizzle.setDocument = function( node ) { // so use a roundabout getElementsByName test support.getById = assert(function( div ) { docElem.appendChild( div ).id = expando; - return !document.getElementsByName || !document.getElementsByName( expando ).length; + return !doc.getElementsByName || !doc.getElementsByName( expando ).length; }); // ID find and filter @@ -1094,7 +1089,9 @@ setDocument = Sizzle.setDocument = function( node ) { Expr.find["ID"] = function( id, context ) { if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { var m = context.getElementById( id ); - return m ? [ m ] : []; + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [ m ] : []; } }; Expr.filter["ID"] = function( id ) { @@ -1111,8 +1108,7 @@ setDocument = Sizzle.setDocument = function( node ) { Expr.filter["ID"] = function( id ) { var attrId = id.replace( runescape, funescape ); return function( elem ) { - var node = typeof elem.getAttributeNode !== "undefined" && - elem.getAttributeNode("id"); + var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); return node && node.value === attrId; }; }; @@ -1152,7 +1148,7 @@ setDocument = Sizzle.setDocument = function( node ) { // Class Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { - if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) { + if ( documentIsHTML ) { return context.getElementsByClassName( className ); } }; @@ -1172,7 +1168,7 @@ setDocument = Sizzle.setDocument = function( node ) { // See http://bugs.jquery.com/ticket/13378 rbuggyQSA = []; - if ( (support.qsa = rnative.test( document.querySelectorAll )) ) { + if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) { // Build QSA regex // Regex strategy adopted from Diego Perini assert(function( div ) { @@ -1182,7 +1178,7 @@ setDocument = Sizzle.setDocument = function( node ) { // since its presence should be enough // http://bugs.jquery.com/ticket/12359 docElem.appendChild( div ).innerHTML = "" + - "" + ""; // Support: IE8, Opera 11-12.16 @@ -1199,7 +1195,7 @@ setDocument = Sizzle.setDocument = function( node ) { rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); } - // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+ + // Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+ if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) { rbuggyQSA.push("~="); } @@ -1222,7 +1218,7 @@ setDocument = Sizzle.setDocument = function( node ) { assert(function( div ) { // Support: Windows 8 Native Apps // The type and name attributes are restricted during .innerHTML assignment - var input = document.createElement("input"); + var input = doc.createElement("input"); input.setAttribute( "type", "hidden" ); div.appendChild( input ).setAttribute( "name", "D" ); @@ -1270,7 +1266,7 @@ setDocument = Sizzle.setDocument = function( node ) { hasCompare = rnative.test( docElem.compareDocumentPosition ); // Element contains another - // Purposefully self-exclusive + // Purposefully does not implement inclusive descendent // As in, an element does not contain itself contains = hasCompare || rnative.test( docElem.contains ) ? function( a, b ) { @@ -1324,10 +1320,10 @@ setDocument = Sizzle.setDocument = function( node ) { (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { // Choose the first element that is related to our preferred document - if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { + if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { return -1; } - if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { + if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { return 1; } @@ -1355,8 +1351,8 @@ setDocument = Sizzle.setDocument = function( node ) { // Parentless nodes are either documents or disconnected if ( !aup || !bup ) { - return a === document ? -1 : - b === document ? 1 : + return a === doc ? -1 : + b === doc ? 1 : aup ? -1 : bup ? 1 : sortInput ? @@ -1393,7 +1389,7 @@ setDocument = Sizzle.setDocument = function( node ) { 0; }; - return document; + return doc; }; Sizzle.matches = function( expr, elements ) { @@ -1410,7 +1406,6 @@ Sizzle.matchesSelector = function( elem, expr ) { expr = expr.replace( rattributeQuotes, "='$1']" ); if ( support.matchesSelector && documentIsHTML && - !compilerCache[ expr + " " ] && ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { @@ -1684,12 +1679,11 @@ Expr = Sizzle.selectors = { } : function( elem, context, xml ) { - var cache, uniqueCache, outerCache, node, nodeIndex, start, + var cache, outerCache, node, diff, nodeIndex, start, dir = simple !== forward ? "nextSibling" : "previousSibling", parent = elem.parentNode, name = ofType && elem.nodeName.toLowerCase(), - useCache = !xml && !ofType, - diff = false; + useCache = !xml && !ofType; if ( parent ) { @@ -1698,10 +1692,7 @@ Expr = Sizzle.selectors = { while ( dir ) { node = elem; while ( (node = node[ dir ]) ) { - if ( ofType ? - node.nodeName.toLowerCase() === name : - node.nodeType === 1 ) { - + if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { return false; } } @@ -1715,21 +1706,11 @@ Expr = Sizzle.selectors = { // non-xml :nth-child(...) stores cache data on `parent` if ( forward && useCache ) { - // Seek `elem` from a previously-cached index - - // ...in a gzip-friendly way - node = parent; - outerCache = node[ expando ] || (node[ expando ] = {}); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ node.uniqueID ] || - (outerCache[ node.uniqueID ] = {}); - - cache = uniqueCache[ type ] || []; - nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; - diff = nodeIndex && cache[ 2 ]; + outerCache = parent[ expando ] || (parent[ expando ] = {}); + cache = outerCache[ type ] || []; + nodeIndex = cache[0] === dirruns && cache[1]; + diff = cache[0] === dirruns && cache[2]; node = nodeIndex && parent.childNodes[ nodeIndex ]; while ( (node = ++nodeIndex && node && node[ dir ] || @@ -1739,55 +1720,29 @@ Expr = Sizzle.selectors = { // When found, cache indexes on `parent` and break if ( node.nodeType === 1 && ++diff && node === elem ) { - uniqueCache[ type ] = [ dirruns, nodeIndex, diff ]; + outerCache[ type ] = [ dirruns, nodeIndex, diff ]; break; } } - } else { - // Use previously-cached element index if available - if ( useCache ) { - // ...in a gzip-friendly way - node = elem; - outerCache = node[ expando ] || (node[ expando ] = {}); + // Use previously-cached element index if available + } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { + diff = cache[1]; - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ node.uniqueID ] || - (outerCache[ node.uniqueID ] = {}); + // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) + } else { + // Use the same loop as above to seek `elem` from the start + while ( (node = ++nodeIndex && node && node[ dir ] || + (diff = nodeIndex = 0) || start.pop()) ) { - cache = uniqueCache[ type ] || []; - nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; - diff = nodeIndex; - } + if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { + // Cache the index of each encountered element + if ( useCache ) { + (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; + } - // xml :nth-child(...) - // or :nth-last-child(...) or :nth(-last)?-of-type(...) - if ( diff === false ) { - // Use the same loop as above to seek `elem` from the start - while ( (node = ++nodeIndex && node && node[ dir ] || - (diff = nodeIndex = 0) || start.pop()) ) { - - if ( ( ofType ? - node.nodeName.toLowerCase() === name : - node.nodeType === 1 ) && - ++diff ) { - - // Cache the index of each encountered element - if ( useCache ) { - outerCache = node[ expando ] || (node[ expando ] = {}); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ node.uniqueID ] || - (outerCache[ node.uniqueID ] = {}); - - uniqueCache[ type ] = [ dirruns, diff ]; - } - - if ( node === elem ) { - break; - } + if ( node === elem ) { + break; } } } @@ -2149,10 +2104,10 @@ function addCombinator( matcher, combinator, base ) { // Check against all ancestor/preceding elements function( elem, context, xml ) { - var oldCache, uniqueCache, outerCache, + var oldCache, outerCache, newCache = [ dirruns, doneName ]; - // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching + // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching if ( xml ) { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { @@ -2165,19 +2120,14 @@ function addCombinator( matcher, combinator, base ) { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { outerCache = elem[ expando ] || (elem[ expando ] = {}); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {}); - - if ( (oldCache = uniqueCache[ dir ]) && + if ( (oldCache = outerCache[ dir ]) && oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { // Assign to newCache so results back-propagate to previous elements return (newCache[ 2 ] = oldCache[ 2 ]); } else { // Reuse newcache so results back-propagate to previous elements - uniqueCache[ dir ] = newCache; + outerCache[ dir ] = newCache; // A match means we're done; a fail means we have to keep checking if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { @@ -2402,21 +2352,18 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) { len = elems.length; if ( outermost ) { - outermostContext = context === document || context || outermost; + outermostContext = context !== document && context; } // Add elements passing elementMatchers directly to results + // Keep `i` a string if there are no elements so `matchedCount` will be "00" below // Support: IE<9, Safari // Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id for ( ; i !== len && (elem = elems[i]) != null; i++ ) { if ( byElement && elem ) { j = 0; - if ( !context && elem.ownerDocument !== document ) { - setDocument( elem ); - xml = !documentIsHTML; - } while ( (matcher = elementMatchers[j++]) ) { - if ( matcher( elem, context || document, xml) ) { + if ( matcher( elem, context, xml ) ) { results.push( elem ); break; } @@ -2440,17 +2387,8 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) { } } - // `i` is now the count of elements visited above, and adding it to `matchedCount` - // makes the latter nonnegative. - matchedCount += i; - // Apply set filters to unmatched elements - // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount` - // equals `i`), unless we didn't visit _any_ elements in the above loop because we have - // no element matchers and no seed. - // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that - // case, which will result in a "00" `matchedCount` that differs from `i` but is also - // numerically zero. + matchedCount += i; if ( bySet && i !== matchedCount ) { j = 0; while ( (matcher = setMatchers[j++]) ) { @@ -2542,11 +2480,10 @@ select = Sizzle.select = function( selector, context, results, seed ) { results = results || []; - // Try to minimize operations if there is only one selector in the list and no seed - // (the latter of which guarantees us context) + // Try to minimize operations if there is no seed and only one group if ( match.length === 1 ) { - // Reduce context if the leading compound selector is an ID + // Take a shortcut and set the context if the root selector is an ID tokens = match[0] = match[0].slice( 0 ); if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && support.getById && context.nodeType === 9 && documentIsHTML && @@ -2601,7 +2538,7 @@ select = Sizzle.select = function( selector, context, results, seed ) { context, !documentIsHTML, results, - !context || rsibling.test( selector ) && testContext( context.parentNode ) || context + rsibling.test( selector ) && testContext( context.parentNode ) || context ); return results; }; @@ -2677,46 +2614,17 @@ return Sizzle; jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; -jQuery.expr[ ":" ] = jQuery.expr.pseudos; -jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort; +jQuery.expr[":"] = jQuery.expr.pseudos; +jQuery.unique = Sizzle.uniqueSort; jQuery.text = Sizzle.getText; jQuery.isXMLDoc = Sizzle.isXML; jQuery.contains = Sizzle.contains; -var dir = function( elem, dir, until ) { - var matched = [], - truncate = until !== undefined; - - while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) { - if ( elem.nodeType === 1 ) { - if ( truncate && jQuery( elem ).is( until ) ) { - break; - } - matched.push( elem ); - } - } - return matched; -}; - - -var siblings = function( n, elem ) { - var matched = []; - - for ( ; n; n = n.nextSibling ) { - if ( n.nodeType === 1 && n !== elem ) { - matched.push( n ); - } - } - - return matched; -}; - - var rneedsContext = jQuery.expr.match.needsContext; -var rsingleTag = ( /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/ ); +var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/); @@ -2728,14 +2636,14 @@ function winnow( elements, qualifier, not ) { return jQuery.grep( elements, function( elem, i ) { /* jshint -W018 */ return !!qualifier.call( elem, i, elem ) !== not; - } ); + }); } if ( qualifier.nodeType ) { return jQuery.grep( elements, function( elem ) { return ( elem === qualifier ) !== not; - } ); + }); } @@ -2748,8 +2656,8 @@ function winnow( elements, qualifier, not ) { } return jQuery.grep( elements, function( elem ) { - return ( indexOf.call( qualifier, elem ) > -1 ) !== not; - } ); + return ( indexOf.call( qualifier, elem ) >= 0 ) !== not; + }); } jQuery.filter = function( expr, elems, not ) { @@ -2763,10 +2671,10 @@ jQuery.filter = function( expr, elems, not ) { jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { return elem.nodeType === 1; - } ) ); + })); }; -jQuery.fn.extend( { +jQuery.fn.extend({ find: function( selector ) { var i, len = this.length, @@ -2774,13 +2682,13 @@ jQuery.fn.extend( { self = this; if ( typeof selector !== "string" ) { - return this.pushStack( jQuery( selector ).filter( function() { + return this.pushStack( jQuery( selector ).filter(function() { for ( i = 0; i < len; i++ ) { if ( jQuery.contains( self[ i ], this ) ) { return true; } } - } ) ); + }) ); } for ( i = 0; i < len; i++ ) { @@ -2793,10 +2701,10 @@ jQuery.fn.extend( { return ret; }, filter: function( selector ) { - return this.pushStack( winnow( this, selector || [], false ) ); + return this.pushStack( winnow(this, selector || [], false) ); }, not: function( selector ) { - return this.pushStack( winnow( this, selector || [], true ) ); + return this.pushStack( winnow(this, selector || [], true) ); }, is: function( selector ) { return !!winnow( @@ -2810,7 +2718,7 @@ jQuery.fn.extend( { false ).length; } -} ); +}); // Initialize a jQuery object @@ -2824,7 +2732,7 @@ var rootjQuery, // Strict HTML recognition (#11290: must start with <) rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, - init = jQuery.fn.init = function( selector, context, root ) { + init = jQuery.fn.init = function( selector, context ) { var match, elem; // HANDLE: $(""), $(null), $(undefined), $(false) @@ -2832,16 +2740,9 @@ var rootjQuery, return this; } - // Method init() accepts an alternate rootjQuery - // so migrate can support jQuery.sub (gh-2101) - root = root || rootjQuery; - // Handle HTML strings if ( typeof selector === "string" ) { - if ( selector[ 0 ] === "<" && - selector[ selector.length - 1 ] === ">" && - selector.length >= 3 ) { - + if ( selector[0] === "<" && selector[ selector.length - 1 ] === ">" && selector.length >= 3 ) { // Assume that strings that start and end with <> are HTML and skip the regex check match = [ null, selector, null ]; @@ -2850,24 +2751,23 @@ var rootjQuery, } // Match html or make sure no context is specified for #id - if ( match && ( match[ 1 ] || !context ) ) { + if ( match && (match[1] || !context) ) { // HANDLE: $(html) -> $(array) - if ( match[ 1 ] ) { - context = context instanceof jQuery ? context[ 0 ] : context; + if ( match[1] ) { + context = context instanceof jQuery ? context[0] : context; // Option to run scripts is true for back-compat // Intentionally let the error be thrown if parseHTML is not present jQuery.merge( this, jQuery.parseHTML( - match[ 1 ], + match[1], context && context.nodeType ? context.ownerDocument || context : document, true ) ); // HANDLE: $(html, props) - if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) { + if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { for ( match in context ) { - // Properties of context are called as methods if possible if ( jQuery.isFunction( this[ match ] ) ) { this[ match ]( context[ match ] ); @@ -2883,15 +2783,14 @@ var rootjQuery, // HANDLE: $(#id) } else { - elem = document.getElementById( match[ 2 ] ); + elem = document.getElementById( match[2] ); // Support: Blackberry 4.6 // gEBID returns nodes no longer in the document (#6963) if ( elem && elem.parentNode ) { - // Inject the element directly into the jQuery object this.length = 1; - this[ 0 ] = elem; + this[0] = elem; } this.context = document; @@ -2901,7 +2800,7 @@ var rootjQuery, // HANDLE: $(expr, $(...)) } else if ( !context || context.jquery ) { - return ( context || root ).find( selector ); + return ( context || rootjQuery ).find( selector ); // HANDLE: $(expr, context) // (which is just equivalent to: $(context).find(expr) @@ -2911,16 +2810,15 @@ var rootjQuery, // HANDLE: $(DOMElement) } else if ( selector.nodeType ) { - this.context = this[ 0 ] = selector; + this.context = this[0] = selector; this.length = 1; return this; // HANDLE: $(function) // Shortcut for document ready } else if ( jQuery.isFunction( selector ) ) { - return root.ready !== undefined ? - root.ready( selector ) : - + return typeof rootjQuery.ready !== "undefined" ? + rootjQuery.ready( selector ) : // Execute immediately if ready is not present selector( jQuery ); } @@ -2941,7 +2839,6 @@ rootjQuery = jQuery( document ); var rparentsprev = /^(?:parents|prev(?:Until|All))/, - // Methods guaranteed to produce a unique set when starting from a unique set guaranteedUnique = { children: true, @@ -2950,19 +2847,48 @@ var rparentsprev = /^(?:parents|prev(?:Until|All))/, prev: true }; -jQuery.fn.extend( { +jQuery.extend({ + dir: function( elem, dir, until ) { + var matched = [], + truncate = until !== undefined; + + while ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) { + if ( elem.nodeType === 1 ) { + if ( truncate && jQuery( elem ).is( until ) ) { + break; + } + matched.push( elem ); + } + } + return matched; + }, + + sibling: function( n, elem ) { + var matched = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + matched.push( n ); + } + } + + return matched; + } +}); + +jQuery.fn.extend({ has: function( target ) { var targets = jQuery( target, this ), l = targets.length; - return this.filter( function() { + return this.filter(function() { var i = 0; for ( ; i < l; i++ ) { - if ( jQuery.contains( this, targets[ i ] ) ) { + if ( jQuery.contains( this, targets[i] ) ) { return true; } } - } ); + }); }, closest: function( selectors, context ) { @@ -2975,15 +2901,14 @@ jQuery.fn.extend( { 0; for ( ; i < l; i++ ) { - for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) { - + for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { // Always skip document fragments - if ( cur.nodeType < 11 && ( pos ? - pos.index( cur ) > -1 : + if ( cur.nodeType < 11 && (pos ? + pos.index(cur) > -1 : // Don't pass non-elements to Sizzle cur.nodeType === 1 && - jQuery.find.matchesSelector( cur, selectors ) ) ) { + jQuery.find.matchesSelector(cur, selectors)) ) { matched.push( cur ); break; @@ -2991,7 +2916,7 @@ jQuery.fn.extend( { } } - return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched ); + return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched ); }, // Determine the position of an element within the set @@ -3017,7 +2942,7 @@ jQuery.fn.extend( { add: function( selector, context ) { return this.pushStack( - jQuery.uniqueSort( + jQuery.unique( jQuery.merge( this.get(), jQuery( selector, context ) ) ) ); @@ -3025,26 +2950,26 @@ jQuery.fn.extend( { addBack: function( selector ) { return this.add( selector == null ? - this.prevObject : this.prevObject.filter( selector ) + this.prevObject : this.prevObject.filter(selector) ); } -} ); +}); function sibling( cur, dir ) { - while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {} + while ( (cur = cur[dir]) && cur.nodeType !== 1 ) {} return cur; } -jQuery.each( { +jQuery.each({ parent: function( elem ) { var parent = elem.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, parents: function( elem ) { - return dir( elem, "parentNode" ); + return jQuery.dir( elem, "parentNode" ); }, parentsUntil: function( elem, i, until ) { - return dir( elem, "parentNode", until ); + return jQuery.dir( elem, "parentNode", until ); }, next: function( elem ) { return sibling( elem, "nextSibling" ); @@ -3053,22 +2978,22 @@ jQuery.each( { return sibling( elem, "previousSibling" ); }, nextAll: function( elem ) { - return dir( elem, "nextSibling" ); + return jQuery.dir( elem, "nextSibling" ); }, prevAll: function( elem ) { - return dir( elem, "previousSibling" ); + return jQuery.dir( elem, "previousSibling" ); }, nextUntil: function( elem, i, until ) { - return dir( elem, "nextSibling", until ); + return jQuery.dir( elem, "nextSibling", until ); }, prevUntil: function( elem, i, until ) { - return dir( elem, "previousSibling", until ); + return jQuery.dir( elem, "previousSibling", until ); }, siblings: function( elem ) { - return siblings( ( elem.parentNode || {} ).firstChild, elem ); + return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); }, children: function( elem ) { - return siblings( elem.firstChild ); + return jQuery.sibling( elem.firstChild ); }, contents: function( elem ) { return elem.contentDocument || jQuery.merge( [], elem.childNodes ); @@ -3086,10 +3011,9 @@ jQuery.each( { } if ( this.length > 1 ) { - // Remove duplicates if ( !guaranteedUnique[ name ] ) { - jQuery.uniqueSort( matched ); + jQuery.unique( matched ); } // Reverse order for parents* and prev-derivatives @@ -3100,17 +3024,20 @@ jQuery.each( { return this.pushStack( matched ); }; -} ); -var rnotwhite = ( /\S+/g ); +}); +var rnotwhite = (/\S+/g); + +// String to Object options format cache +var optionsCache = {}; -// Convert String-formatted options into Object-formatted ones +// Convert String-formatted options into Object-formatted ones and store in cache function createOptions( options ) { - var object = {}; + var object = optionsCache[ options ] = {}; jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) { object[ flag ] = true; - } ); + }); return object; } @@ -3141,186 +3068,156 @@ jQuery.Callbacks = function( options ) { // Convert options from String-formatted to Object-formatted if needed // (we check in cache first) options = typeof options === "string" ? - createOptions( options ) : + ( optionsCache[ options ] || createOptions( options ) ) : jQuery.extend( {}, options ); - var // Flag to know if list is currently firing - firing, - - // Last fire value for non-forgettable lists + var // Last fire value (for non-forgettable lists) memory, - // Flag to know if list was already fired fired, - - // Flag to prevent firing - locked, - + // Flag to know if list is currently firing + firing, + // First callback to fire (used internally by add and fireWith) + firingStart, + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, // Actual callback list list = [], - - // Queue of execution data for repeatable lists - queue = [], - - // Index of currently firing callback (modified by add/remove as needed) - firingIndex = -1, - + // Stack of fire calls for repeatable lists + stack = !options.once && [], // Fire callbacks - fire = function() { - - // Enforce single-firing - locked = options.once; - - // Execute callbacks for all pending executions, - // respecting firingIndex overrides and runtime changes - fired = firing = true; - for ( ; queue.length; firingIndex = -1 ) { - memory = queue.shift(); - while ( ++firingIndex < list.length ) { - - // Run callback and check for early termination - if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false && - options.stopOnFalse ) { - - // Jump to end and forget the data so .add doesn't re-fire - firingIndex = list.length; - memory = false; - } + fire = function( data ) { + memory = options.memory && data; + fired = true; + firingIndex = firingStart || 0; + firingStart = 0; + firingLength = list.length; + firing = true; + for ( ; list && firingIndex < firingLength; firingIndex++ ) { + if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { + memory = false; // To prevent further calls using add + break; } } - - // Forget the data if we're done with it - if ( !options.memory ) { - memory = false; - } - firing = false; - - // Clean up if we're done firing for good - if ( locked ) { - - // Keep an empty list if we have data for future add calls - if ( memory ) { + if ( list ) { + if ( stack ) { + if ( stack.length ) { + fire( stack.shift() ); + } + } else if ( memory ) { list = []; - - // Otherwise, this object is spent } else { - list = ""; + self.disable(); } } }, - // Actual Callbacks object self = { - // Add a callback or a collection of callbacks to the list add: function() { if ( list ) { - - // If we have memory from a past run, we should fire after adding - if ( memory && !firing ) { - firingIndex = list.length - 1; - queue.push( memory ); - } - - ( function add( args ) { + // First, we save the current length + var start = list.length; + (function add( args ) { jQuery.each( args, function( _, arg ) { - if ( jQuery.isFunction( arg ) ) { + var type = jQuery.type( arg ); + if ( type === "function" ) { if ( !options.unique || !self.has( arg ) ) { list.push( arg ); } - } else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) { - + } else if ( arg && arg.length && type !== "string" ) { // Inspect recursively add( arg ); } - } ); - } )( arguments ); - - if ( memory && !firing ) { - fire(); + }); + })( arguments ); + // Do we need to add the callbacks to the + // current firing batch? + if ( firing ) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away + } else if ( memory ) { + firingStart = start; + fire( memory ); } } return this; }, - // Remove a callback from the list remove: function() { - jQuery.each( arguments, function( _, arg ) { - var index; - while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { - list.splice( index, 1 ); - - // Handle firing indexes - if ( index <= firingIndex ) { - firingIndex--; + if ( list ) { + jQuery.each( arguments, function( _, arg ) { + var index; + while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + // Handle firing indexes + if ( firing ) { + if ( index <= firingLength ) { + firingLength--; + } + if ( index <= firingIndex ) { + firingIndex--; + } + } } - } - } ); + }); + } return this; }, - // Check if a given callback is in the list. // If no argument is given, return whether or not list has callbacks attached. has: function( fn ) { - return fn ? - jQuery.inArray( fn, list ) > -1 : - list.length > 0; + return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); }, - // Remove all callbacks from the list empty: function() { - if ( list ) { - list = []; - } + list = []; + firingLength = 0; return this; }, - - // Disable .fire and .add - // Abort any current/pending executions - // Clear all callbacks and values + // Have the list do nothing anymore disable: function() { - locked = queue = []; - list = memory = ""; + list = stack = memory = undefined; return this; }, + // Is it disabled? disabled: function() { return !list; }, - - // Disable .fire - // Also disable .add unless we have memory (since it would have no effect) - // Abort any pending executions + // Lock the list in its current state lock: function() { - locked = queue = []; + stack = undefined; if ( !memory ) { - list = memory = ""; + self.disable(); } return this; }, + // Is it locked? locked: function() { - return !!locked; + return !stack; }, - // Call all callbacks with the given context and arguments fireWith: function( context, args ) { - if ( !locked ) { + if ( list && ( !fired || stack ) ) { args = args || []; args = [ context, args.slice ? args.slice() : args ]; - queue.push( args ); - if ( !firing ) { - fire(); + if ( firing ) { + stack.push( args ); + } else { + fire( args ); } } return this; }, - // Call all the callbacks with the given arguments fire: function() { self.fireWith( this, arguments ); return this; }, - // To know if the callbacks have already been called at least once fired: function() { return !!fired; @@ -3331,15 +3228,14 @@ jQuery.Callbacks = function( options ) { }; -jQuery.extend( { +jQuery.extend({ Deferred: function( func ) { var tuples = [ - // action, add listener, listener list, final state - [ "resolve", "done", jQuery.Callbacks( "once memory" ), "resolved" ], - [ "reject", "fail", jQuery.Callbacks( "once memory" ), "rejected" ], - [ "notify", "progress", jQuery.Callbacks( "memory" ) ] + [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], + [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], + [ "notify", "progress", jQuery.Callbacks("memory") ] ], state = "pending", promise = { @@ -3352,30 +3248,25 @@ jQuery.extend( { }, then: function( /* fnDone, fnFail, fnProgress */ ) { var fns = arguments; - return jQuery.Deferred( function( newDefer ) { + return jQuery.Deferred(function( newDefer ) { jQuery.each( tuples, function( i, tuple ) { var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; - // deferred[ done | fail | progress ] for forwarding actions to newDefer - deferred[ tuple[ 1 ] ]( function() { + deferred[ tuple[1] ](function() { var returned = fn && fn.apply( this, arguments ); if ( returned && jQuery.isFunction( returned.promise ) ) { returned.promise() - .progress( newDefer.notify ) .done( newDefer.resolve ) - .fail( newDefer.reject ); + .fail( newDefer.reject ) + .progress( newDefer.notify ); } else { - newDefer[ tuple[ 0 ] + "With" ]( - this === promise ? newDefer.promise() : this, - fn ? [ returned ] : arguments - ); + newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); } - } ); - } ); + }); + }); fns = null; - } ).promise(); + }).promise(); }, - // Get a promise for this deferred // If obj is provided, the promise aspect is added to the object promise: function( obj ) { @@ -3393,12 +3284,11 @@ jQuery.extend( { stateString = tuple[ 3 ]; // promise[ done | fail | progress ] = list.add - promise[ tuple[ 1 ] ] = list.add; + promise[ tuple[1] ] = list.add; // Handle state if ( stateString ) { - list.add( function() { - + list.add(function() { // state = [ resolved | rejected ] state = stateString; @@ -3407,12 +3297,12 @@ jQuery.extend( { } // deferred[ resolve | reject | notify ] - deferred[ tuple[ 0 ] ] = function() { - deferred[ tuple[ 0 ] + "With" ]( this === deferred ? promise : this, arguments ); + deferred[ tuple[0] ] = function() { + deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); return this; }; - deferred[ tuple[ 0 ] + "With" ] = list.fireWith; - } ); + deferred[ tuple[0] + "With" ] = list.fireWith; + }); // Make the deferred a promise promise.promise( deferred ); @@ -3433,11 +3323,9 @@ jQuery.extend( { length = resolveValues.length, // the count of uncompleted subordinates - remaining = length !== 1 || - ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, + remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, - // the master Deferred. - // If resolveValues consist of only a single Deferred, just use that. + // the master Deferred. If resolveValues consist of only a single Deferred, just use that. deferred = remaining === 1 ? subordinate : jQuery.Deferred(), // Update function for both resolve and progress values @@ -3463,9 +3351,9 @@ jQuery.extend( { for ( ; i < length; i++ ) { if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { resolveValues[ i ].promise() - .progress( updateFunc( i, progressContexts, progressValues ) ) .done( updateFunc( i, resolveContexts, resolveValues ) ) - .fail( deferred.reject ); + .fail( deferred.reject ) + .progress( updateFunc( i, progressContexts, progressValues ) ); } else { --remaining; } @@ -3479,22 +3367,20 @@ jQuery.extend( { return deferred.promise(); } -} ); +}); // The deferred used on DOM ready var readyList; jQuery.fn.ready = function( fn ) { - // Add the callback jQuery.ready.promise().done( fn ); return this; }; -jQuery.extend( { - +jQuery.extend({ // Is the DOM ready to be used? Set to true once it occurs. isReady: false, @@ -3536,14 +3422,14 @@ jQuery.extend( { jQuery( document ).off( "ready" ); } } -} ); +}); /** * The ready event handler and self cleanup method */ function completed() { - document.removeEventListener( "DOMContentLoaded", completed ); - window.removeEventListener( "load", completed ); + document.removeEventListener( "DOMContentLoaded", completed, false ); + window.removeEventListener( "load", completed, false ); jQuery.ready(); } @@ -3552,23 +3438,20 @@ jQuery.ready.promise = function( obj ) { readyList = jQuery.Deferred(); - // Catch cases where $(document).ready() is called - // after the browser event has already occurred. - // Support: IE9-10 only - // Older IE sometimes signals "interactive" too soon - if ( document.readyState === "complete" || - ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) { - + // Catch cases where $(document).ready() is called after the browser event has already occurred. + // We once tried to use readyState "interactive" here, but it caused issues like the one + // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 + if ( document.readyState === "complete" ) { // Handle it asynchronously to allow scripts the opportunity to delay ready - window.setTimeout( jQuery.ready ); + setTimeout( jQuery.ready ); } else { // Use the handy event callback - document.addEventListener( "DOMContentLoaded", completed ); + document.addEventListener( "DOMContentLoaded", completed, false ); // A fallback to window.onload, that will always work - window.addEventListener( "load", completed ); + window.addEventListener( "load", completed, false ); } } return readyList.promise( obj ); @@ -3582,7 +3465,7 @@ jQuery.ready.promise(); // Multifunctional method to get and set values of a collection // The value/s can optionally be executed if it's a function -var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { +var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) { var i = 0, len = elems.length, bulk = key == null; @@ -3591,7 +3474,7 @@ var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { if ( jQuery.type( key ) === "object" ) { chainable = true; for ( i in key ) { - access( elems, fn, i, key[ i ], true, emptyGet, raw ); + jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); } // Sets one value @@ -3603,7 +3486,6 @@ var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { } if ( bulk ) { - // Bulk operations run against the entire set if ( raw ) { fn.call( elems, value ); @@ -3620,11 +3502,7 @@ var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { if ( fn ) { for ( ; i < len; i++ ) { - fn( - elems[ i ], key, raw ? - value : - value.call( elems[ i ], i, fn( elems[ i ], key ) ) - ); + fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); } } } @@ -3635,10 +3513,14 @@ var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { // Gets bulk ? fn.call( elems ) : - len ? fn( elems[ 0 ], key ) : emptyGet; + len ? fn( elems[0], key ) : emptyGet; }; -var acceptData = function( owner ) { + +/** + * Determines whether an object can have data + */ +jQuery.acceptData = function( owner ) { // Accepts only: // - Node // - Node.ELEMENT_NODE @@ -3650,79 +3532,66 @@ var acceptData = function( owner ) { }; - - function Data() { + // Support: Android<4, + // Old WebKit does not have Object.preventExtensions/freeze method, + // return new empty object instead with no [[set]] accessor + Object.defineProperty( this.cache = {}, 0, { + get: function() { + return {}; + } + }); + this.expando = jQuery.expando + Data.uid++; } Data.uid = 1; +Data.accepts = jQuery.acceptData; Data.prototype = { - - register: function( owner, initial ) { - var value = initial || {}; - - // If it is a node unlikely to be stringify-ed or looped over - // use plain assignment - if ( owner.nodeType ) { - owner[ this.expando ] = value; - - // Otherwise secure it in a non-enumerable, non-writable property - // configurability must be true to allow the property to be - // deleted with the delete operator - } else { - Object.defineProperty( owner, this.expando, { - value: value, - writable: true, - configurable: true - } ); - } - return owner[ this.expando ]; - }, - cache: function( owner ) { - + key: function( owner ) { // We can accept data for non-element nodes in modern browsers, // but we should not, see #8335. - // Always return an empty object. - if ( !acceptData( owner ) ) { - return {}; + // Always return the key for a frozen object. + if ( !Data.accepts( owner ) ) { + return 0; } - // Check if the owner object already has a cache - var value = owner[ this.expando ]; + var descriptor = {}, + // Check if the owner object already has a cache key + unlock = owner[ this.expando ]; // If not, create one - if ( !value ) { - value = {}; - - // We can accept data for non-element nodes in modern browsers, - // but we should not, see #8335. - // Always return an empty object. - if ( acceptData( owner ) ) { - - // If it is a node unlikely to be stringify-ed or looped over - // use plain assignment - if ( owner.nodeType ) { - owner[ this.expando ] = value; - - // Otherwise secure it in a non-enumerable property - // configurable must be true to allow the property to be - // deleted when data is removed - } else { - Object.defineProperty( owner, this.expando, { - value: value, - configurable: true - } ); - } + if ( !unlock ) { + unlock = Data.uid++; + + // Secure it in a non-enumerable, non-writable property + try { + descriptor[ this.expando ] = { value: unlock }; + Object.defineProperties( owner, descriptor ); + + // Support: Android<4 + // Fallback to a less secure definition + } catch ( e ) { + descriptor[ this.expando ] = unlock; + jQuery.extend( owner, descriptor ); } } - return value; + // Ensure the cache object + if ( !this.cache[ unlock ] ) { + this.cache[ unlock ] = {}; + } + + return unlock; }, set: function( owner, data, value ) { var prop, - cache = this.cache( owner ); + // There may be an unlock assigned to this node, + // if there is no entry for this "owner", create one inline + // and set the unlock as though an owner entry had always existed + unlock = this.key( owner ), + cache = this.cache[ unlock ]; // Handle: [ owner, key, value ] args if ( typeof data === "string" ) { @@ -3730,22 +3599,30 @@ Data.prototype = { // Handle: [ owner, { properties } ] args } else { - - // Copy the properties one-by-one to the cache object - for ( prop in data ) { - cache[ prop ] = data[ prop ]; + // Fresh assignments by object are shallow copied + if ( jQuery.isEmptyObject( cache ) ) { + jQuery.extend( this.cache[ unlock ], data ); + // Otherwise, copy the properties one-by-one to the cache object + } else { + for ( prop in data ) { + cache[ prop ] = data[ prop ]; + } } } return cache; }, get: function( owner, key ) { + // Either a valid cache is found, or will be created. + // New caches will be created and the unlock returned, + // allowing direct access to the newly created + // empty data object. A valid owner object must be provided. + var cache = this.cache[ this.key( owner ) ]; + return key === undefined ? - this.cache( owner ) : - owner[ this.expando ] && owner[ this.expando ][ key ]; + cache : cache[ key ]; }, access: function( owner, key, value ) { var stored; - // In cases where either: // // 1. No key was specified @@ -3758,15 +3635,15 @@ Data.prototype = { // 2. The data stored at the key // if ( key === undefined || - ( ( key && typeof key === "string" ) && value === undefined ) ) { + ((key && typeof key === "string") && value === undefined) ) { stored = this.get( owner, key ); return stored !== undefined ? - stored : this.get( owner, jQuery.camelCase( key ) ); + stored : this.get( owner, jQuery.camelCase(key) ); } - // When the key is not a string, or both a key and value + // [*]When the key is not a string, or both a key and value // are specified, set or extend (existing objects) with either: // // 1. An object of properties @@ -3780,20 +3657,15 @@ Data.prototype = { }, remove: function( owner, key ) { var i, name, camel, - cache = owner[ this.expando ]; - - if ( cache === undefined ) { - return; - } + unlock = this.key( owner ), + cache = this.cache[ unlock ]; if ( key === undefined ) { - this.register( owner ); + this.cache[ unlock ] = {}; } else { - // Support array or space separated string of keys if ( jQuery.isArray( key ) ) { - // If "name" is an array of keys... // When data is initially created, via ("key", "val") signature, // keys will be converted to camelCase. @@ -3803,12 +3675,10 @@ Data.prototype = { name = key.concat( key.map( jQuery.camelCase ) ); } else { camel = jQuery.camelCase( key ); - // Try the string as a key before any manipulation if ( key in cache ) { name = [ key, camel ]; } else { - // If a key with the spaces exists, use it. // Otherwise, create an array by matching non-whitespace name = camel; @@ -3818,34 +3688,25 @@ Data.prototype = { } i = name.length; - while ( i-- ) { delete cache[ name[ i ] ]; } } - - // Remove the expando if there's no more data - if ( key === undefined || jQuery.isEmptyObject( cache ) ) { - - // Support: Chrome <= 35-45+ - // Webkit & Blink performance suffers when deleting properties - // from DOM nodes, so set to undefined instead - // https://code.google.com/p/chromium/issues/detail?id=378607 - if ( owner.nodeType ) { - owner[ this.expando ] = undefined; - } else { - delete owner[ this.expando ]; - } - } }, hasData: function( owner ) { - var cache = owner[ this.expando ]; - return cache !== undefined && !jQuery.isEmptyObject( cache ); + return !jQuery.isEmptyObject( + this.cache[ owner[ this.expando ] ] || {} + ); + }, + discard: function( owner ) { + if ( owner[ this.expando ] ) { + delete this.cache[ owner[ this.expando ] ]; + } } }; -var dataPriv = new Data(); +var data_priv = new Data(); -var dataUser = new Data(); +var data_user = new Data(); @@ -3860,7 +3721,7 @@ var dataUser = new Data(); // 6. Provide a clear path for implementation upgrade to WeakMap in 2014 var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, - rmultiDash = /[A-Z]/g; + rmultiDash = /([A-Z])/g; function dataAttr( elem, key, data ) { var name; @@ -3868,7 +3729,7 @@ function dataAttr( elem, key, data ) { // If nothing was found internally, try to fetch any // data from the HTML5 data-* attribute if ( data === undefined && elem.nodeType === 1 ) { - name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase(); + name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); data = elem.getAttribute( name ); if ( typeof data === "string" ) { @@ -3876,15 +3737,14 @@ function dataAttr( elem, key, data ) { 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 ) ? jQuery.parseJSON( data ) : data; - } catch ( e ) {} + } catch( e ) {} // Make sure we set the data so it isn't changed later - dataUser.set( elem, key, data ); + data_user.set( elem, key, data ); } else { data = undefined; } @@ -3892,31 +3752,31 @@ function dataAttr( elem, key, data ) { return data; } -jQuery.extend( { +jQuery.extend({ hasData: function( elem ) { - return dataUser.hasData( elem ) || dataPriv.hasData( elem ); + return data_user.hasData( elem ) || data_priv.hasData( elem ); }, data: function( elem, name, data ) { - return dataUser.access( elem, name, data ); + return data_user.access( elem, name, data ); }, removeData: function( elem, name ) { - dataUser.remove( elem, name ); + data_user.remove( elem, name ); }, // TODO: Now that all calls to _data and _removeData have been replaced - // with direct calls to dataPriv methods, these can be deprecated. + // with direct calls to data_priv methods, these can be deprecated. _data: function( elem, name, data ) { - return dataPriv.access( elem, name, data ); + return data_priv.access( elem, name, data ); }, _removeData: function( elem, name ) { - dataPriv.remove( elem, name ); + data_priv.remove( elem, name ); } -} ); +}); -jQuery.fn.extend( { +jQuery.fn.extend({ data: function( key, value ) { var i, name, data, elem = this[ 0 ], @@ -3925,9 +3785,9 @@ jQuery.fn.extend( { // Gets all values if ( key === undefined ) { if ( this.length ) { - data = dataUser.get( elem ); + data = data_user.get( elem ); - if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) { + if ( elem.nodeType === 1 && !data_priv.get( elem, "hasDataAttrs" ) ) { i = attrs.length; while ( i-- ) { @@ -3936,12 +3796,12 @@ jQuery.fn.extend( { if ( attrs[ i ] ) { name = attrs[ i ].name; if ( name.indexOf( "data-" ) === 0 ) { - name = jQuery.camelCase( name.slice( 5 ) ); + name = jQuery.camelCase( name.slice(5) ); dataAttr( elem, name, data[ name ] ); } } } - dataPriv.set( elem, "hasDataAttrs", true ); + data_priv.set( elem, "hasDataAttrs", true ); } } @@ -3950,13 +3810,14 @@ jQuery.fn.extend( { // Sets multiple values if ( typeof key === "object" ) { - return this.each( function() { - dataUser.set( this, key ); - } ); + return this.each(function() { + data_user.set( this, key ); + }); } return access( this, function( value ) { - var data, camelKey; + var data, + camelKey = jQuery.camelCase( key ); // The calling jQuery object (element matches) is not empty // (and therefore has an element appears at this[ 0 ]) and the @@ -3964,24 +3825,16 @@ jQuery.fn.extend( { // will result in `undefined` for elem = this[ 0 ] which will // throw an exception if an attempt to read a data cache is made. if ( elem && value === undefined ) { - // Attempt to get data from the cache // with the key as-is - data = dataUser.get( elem, key ) || - - // Try to find dashed key if it exists (gh-2779) - // This is for 2.2.x only - dataUser.get( elem, key.replace( rmultiDash, "-$&" ).toLowerCase() ); - + data = data_user.get( elem, key ); if ( data !== undefined ) { return data; } - camelKey = jQuery.camelCase( key ); - // Attempt to get data from the cache // with the key camelized - data = dataUser.get( elem, camelKey ); + data = data_user.get( elem, camelKey ); if ( data !== undefined ) { return data; } @@ -3998,48 +3851,46 @@ jQuery.fn.extend( { } // Set the data... - camelKey = jQuery.camelCase( key ); - this.each( function() { - + this.each(function() { // First, attempt to store a copy or reference of any // data that might've been store with a camelCased key. - var data = dataUser.get( this, camelKey ); + var data = data_user.get( this, camelKey ); // For HTML5 data-* attribute interop, we have to // store property names with dashes in a camelCase form. // This might not apply to all properties...* - dataUser.set( this, camelKey, value ); + data_user.set( this, camelKey, value ); // *... In the case of properties that might _actually_ // have dashes, we need to also store a copy of that // unchanged property. - if ( key.indexOf( "-" ) > -1 && data !== undefined ) { - dataUser.set( this, key, value ); + if ( key.indexOf("-") !== -1 && data !== undefined ) { + data_user.set( this, key, value ); } - } ); + }); }, null, value, arguments.length > 1, null, true ); }, removeData: function( key ) { - return this.each( function() { - dataUser.remove( this, key ); - } ); + return this.each(function() { + data_user.remove( this, key ); + }); } -} ); +}); -jQuery.extend( { +jQuery.extend({ queue: function( elem, type, data ) { var queue; if ( elem ) { type = ( type || "fx" ) + "queue"; - queue = dataPriv.get( elem, type ); + queue = data_priv.get( elem, type ); // Speed up dequeue by getting out quickly if this is just a lookup if ( data ) { if ( !queue || jQuery.isArray( data ) ) { - queue = dataPriv.access( elem, type, jQuery.makeArray( data ) ); + queue = data_priv.access( elem, type, jQuery.makeArray(data) ); } else { queue.push( data ); } @@ -4086,15 +3937,15 @@ jQuery.extend( { // Not public - generate a queueHooks object, or return the current one _queueHooks: function( elem, type ) { var key = type + "queueHooks"; - return dataPriv.get( elem, key ) || dataPriv.access( elem, key, { - empty: jQuery.Callbacks( "once memory" ).add( function() { - dataPriv.remove( elem, [ type + "queue", key ] ); - } ) - } ); + return data_priv.get( elem, key ) || data_priv.access( elem, key, { + empty: jQuery.Callbacks("once memory").add(function() { + data_priv.remove( elem, [ type + "queue", key ] ); + }) + }); } -} ); +}); -jQuery.fn.extend( { +jQuery.fn.extend({ queue: function( type, data ) { var setter = 2; @@ -4105,31 +3956,30 @@ jQuery.fn.extend( { } if ( arguments.length < setter ) { - return jQuery.queue( this[ 0 ], type ); + return jQuery.queue( this[0], type ); } return data === undefined ? this : - this.each( function() { + this.each(function() { var queue = jQuery.queue( this, type, data ); // Ensure a hooks for this queue jQuery._queueHooks( this, type ); - if ( type === "fx" && queue[ 0 ] !== "inprogress" ) { + if ( type === "fx" && queue[0] !== "inprogress" ) { jQuery.dequeue( this, type ); } - } ); + }); }, dequeue: function( type ) { - return this.each( function() { + return this.each(function() { jQuery.dequeue( this, type ); - } ); + }); }, clearQueue: function( type ) { return this.queue( type || "fx", [] ); }, - // Get a promise resolved when queues of a certain type // are emptied (fx is the type by default) promise: function( type, obj ) { @@ -4151,7 +4001,7 @@ jQuery.fn.extend( { type = type || "fx"; while ( i-- ) { - tmp = dataPriv.get( elements[ i ], type + "queueHooks" ); + tmp = data_priv.get( elements[ i ], type + "queueHooks" ); if ( tmp && tmp.empty ) { count++; tmp.empty.add( resolve ); @@ -4160,243 +4010,28 @@ jQuery.fn.extend( { resolve(); return defer.promise( obj ); } -} ); -var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source; - -var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ); - +}); +var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source; var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; var isHidden = function( elem, el ) { - // isHidden might be called from jQuery#filter function; // in that case, element will be second argument elem = el || elem; - return jQuery.css( elem, "display" ) === "none" || - !jQuery.contains( elem.ownerDocument, elem ); + return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); }; +var rcheckableType = (/^(?:checkbox|radio)$/i); -function adjustCSS( elem, prop, valueParts, tween ) { - var adjusted, - scale = 1, - maxIterations = 20, - currentValue = tween ? - function() { return tween.cur(); } : - function() { return jQuery.css( elem, prop, "" ); }, - initial = currentValue(), - unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), - - // Starting value computation is required for potential unit mismatches - initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) && - rcssNum.exec( jQuery.css( elem, prop ) ); - - if ( initialInUnit && initialInUnit[ 3 ] !== unit ) { - - // Trust units reported by jQuery.css - unit = unit || initialInUnit[ 3 ]; - - // Make sure we update the tween properties later on - valueParts = valueParts || []; - - // Iteratively approximate from a nonzero starting point - initialInUnit = +initial || 1; - - do { - - // If previous iteration zeroed out, double until we get *something*. - // Use string for doubling so we don't accidentally see scale as unchanged below - scale = scale || ".5"; - - // Adjust and apply - initialInUnit = initialInUnit / scale; - jQuery.style( elem, prop, initialInUnit + unit ); - - // Update scale, tolerating zero or NaN from tween.cur() - // Break the loop if scale is unchanged or perfect, or if we've just had enough. - } while ( - scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations - ); - } - - if ( valueParts ) { - initialInUnit = +initialInUnit || +initial || 0; - - // Apply relative offset (+=/-=) if specified - adjusted = valueParts[ 1 ] ? - initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] : - +valueParts[ 2 ]; - if ( tween ) { - tween.unit = unit; - tween.start = initialInUnit; - tween.end = adjusted; - } - } - return adjusted; -} -var rcheckableType = ( /^(?:checkbox|radio)$/i ); - -var rtagName = ( /<([\w:-]+)/ ); - -var rscriptType = ( /^$|\/(?:java|ecma)script/i ); - - - -// We have to close these tags to support XHTML (#13200) -var wrapMap = { - - // Support: IE9 - option: [ 1, "" ], - - // XHTML parsers do not magically insert elements in the - // same way that tag soup parsers do. So we cannot shorten - // this by omitting or other required elements. - thead: [ 1, "", "
" ], - col: [ 2, "", "
" ], - tr: [ 2, "", "
" ], - td: [ 3, "", "
" ], - - _default: [ 0, "", "" ] -}; - -// Support: IE9 -wrapMap.optgroup = wrapMap.option; - -wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; -wrapMap.th = wrapMap.td; - - -function getAll( context, tag ) { - - // Support: IE9-11+ - // Use typeof to avoid zero-argument method invocation on host objects (#15151) - var ret = typeof context.getElementsByTagName !== "undefined" ? - context.getElementsByTagName( tag || "*" ) : - typeof context.querySelectorAll !== "undefined" ? - context.querySelectorAll( tag || "*" ) : - []; - - return tag === undefined || tag && jQuery.nodeName( context, tag ) ? - jQuery.merge( [ context ], ret ) : - ret; -} - - -// Mark scripts as having already been evaluated -function setGlobalEval( elems, refElements ) { - var i = 0, - l = elems.length; - - for ( ; i < l; i++ ) { - dataPriv.set( - elems[ i ], - "globalEval", - !refElements || dataPriv.get( refElements[ i ], "globalEval" ) - ); - } -} - - -var rhtml = /<|&#?\w+;/; - -function buildFragment( elems, context, scripts, selection, ignored ) { - var elem, tmp, tag, wrap, contains, j, - fragment = context.createDocumentFragment(), - nodes = [], - i = 0, - l = elems.length; - - for ( ; i < l; i++ ) { - elem = elems[ i ]; - - if ( elem || elem === 0 ) { - - // Add nodes directly - if ( jQuery.type( elem ) === "object" ) { - - // Support: Android<4.1, PhantomJS<2 - // push.apply(_, arraylike) throws on ancient WebKit - jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); - - // Convert non-html into a text node - } else if ( !rhtml.test( elem ) ) { - nodes.push( context.createTextNode( elem ) ); - - // Convert html into DOM nodes - } else { - tmp = tmp || fragment.appendChild( context.createElement( "div" ) ); - - // Deserialize a standard representation - tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase(); - wrap = wrapMap[ tag ] || wrapMap._default; - tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ]; - // Descend through wrappers to the right content - j = wrap[ 0 ]; - while ( j-- ) { - tmp = tmp.lastChild; - } - - // Support: Android<4.1, PhantomJS<2 - // push.apply(_, arraylike) throws on ancient WebKit - jQuery.merge( nodes, tmp.childNodes ); - - // Remember the top-level container - tmp = fragment.firstChild; - - // Ensure the created nodes are orphaned (#12392) - tmp.textContent = ""; - } - } - } - - // Remove wrapper from fragment - fragment.textContent = ""; - - i = 0; - while ( ( elem = nodes[ i++ ] ) ) { - - // Skip elements already in the context collection (trac-4087) - if ( selection && jQuery.inArray( elem, selection ) > -1 ) { - if ( ignored ) { - ignored.push( elem ); - } - continue; - } - - contains = jQuery.contains( elem.ownerDocument, elem ); - - // Append to fragment - tmp = getAll( fragment.appendChild( elem ), "script" ); - - // Preserve script evaluation history - if ( contains ) { - setGlobalEval( tmp ); - } - - // Capture executables - if ( scripts ) { - j = 0; - while ( ( elem = tmp[ j++ ] ) ) { - if ( rscriptType.test( elem.type || "" ) ) { - scripts.push( elem ); - } - } - } - } - - return fragment; -} - - -( function() { +(function() { var fragment = document.createDocumentFragment(), div = fragment.appendChild( document.createElement( "div" ) ), input = document.createElement( "input" ); - // Support: Android 4.0-4.3, Safari<=5.1 + // Support: Safari<=5.1 // Check state lost if the name is set (#11217) // Support: Windows Web Apps (WWA) // `name` and `type` must use .setAttribute for WWA (#14901) @@ -4414,13 +4049,19 @@ function buildFragment( elems, context, scripts, selection, ignored ) { // Make sure textarea (and checkbox) defaultValue is properly cloned div.innerHTML = ""; support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; -} )(); +})(); +var strundefined = typeof undefined; + + + +support.focusinBubbles = "onfocusin" in window; var rkeyEvent = /^key/, - rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/, - rtypenamespace = /^([^.]*)(?:\.(.+)|)/; + rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/, + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; function returnTrue() { return true; @@ -4430,75 +4071,12 @@ function returnFalse() { return false; } -// Support: IE9 -// See #13393 for more info function safeActiveElement() { try { return document.activeElement; } catch ( err ) { } } -function on( elem, types, selector, data, fn, one ) { - var origFn, type; - - // Types can be a map of types/handlers - if ( typeof types === "object" ) { - - // ( types-Object, selector, data ) - if ( typeof selector !== "string" ) { - - // ( types-Object, data ) - data = data || selector; - selector = undefined; - } - for ( type in types ) { - on( elem, type, selector, data, types[ type ], one ); - } - return elem; - } - - if ( data == null && fn == null ) { - - // ( types, fn ) - fn = selector; - data = selector = undefined; - } else if ( fn == null ) { - if ( typeof selector === "string" ) { - - // ( types, selector, fn ) - fn = data; - data = undefined; - } else { - - // ( types, data, fn ) - fn = data; - data = selector; - selector = undefined; - } - } - if ( fn === false ) { - fn = returnFalse; - } else if ( !fn ) { - return this; - } - - if ( one === 1 ) { - origFn = fn; - fn = function( event ) { - - // Can use an empty set, since event contains the info - jQuery().off( event ); - return origFn.apply( this, arguments ); - }; - - // Use same guid so caller can remove using origFn - fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); - } - return elem.each( function() { - jQuery.event.add( this, types, fn, data, selector ); - } ); -} - /* * Helper functions for managing events -- not part of the public interface. * Props to Dean Edwards' addEvent library for many of the ideas. @@ -4512,7 +4090,7 @@ jQuery.event = { var handleObjIn, eventHandle, tmp, events, t, handleObj, special, handlers, type, namespaces, origType, - elemData = dataPriv.get( elem ); + elemData = data_priv.get( elem ); // Don't attach events to noData or text/comment nodes (but allow plain objects) if ( !elemData ) { @@ -4532,15 +4110,14 @@ jQuery.event = { } // Init the element's event structure and main handler, if this is the first - if ( !( events = elemData.events ) ) { + if ( !(events = elemData.events) ) { events = elemData.events = {};