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Diffstat (limited to 'public/assets/js/dataTables/datatables.js')
| -rw-r--r-- | public/assets/js/dataTables/datatables.js | 32214 |
1 files changed, 0 insertions, 32214 deletions
diff --git a/public/assets/js/dataTables/datatables.js b/public/assets/js/dataTables/datatables.js deleted file mode 100644 index e961a9f..0000000 --- a/public/assets/js/dataTables/datatables.js +++ /dev/null @@ -1,32214 +0,0 @@ -/* - * This combined file was created by the DataTables downloader builder: - * https://datatables.net/download - * - * To rebuild or modify this file with the latest versions of the included - * software please visit: - * https://datatables.net/download/#bs-3.3.7/jqc-1.12.4/dt-1.10.15/fh-3.1.2/r-2.1.1/sc-1.4.2 - * - * Included libraries: - * Bootstrap 3.3.7, jQuery compat 1.12.4, DataTables 1.10.15, FixedHeader 3.1.2, Responsive 2.1.1, Scroller 1.4.2 - */ - -/*! - * jQuery JavaScript Library v1.12.4 - * http://jquery.com/ - * - * Includes Sizzle.js - * http://sizzlejs.com/ - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license - * http://jquery.org/license - * - * Date: 2016-05-20T17:17Z - */ - -(function( global, factory ) { - - if ( typeof module === "object" && typeof module.exports === "object" ) { - // For CommonJS and CommonJS-like environments where a proper `window` - // is present, execute the factory and get jQuery. - // For environments that do not have a `window` with a `document` - // (such as Node.js), expose a factory as module.exports. - // This accentuates the need for the creation of a real `window`. - // e.g. var jQuery = require("jquery")(window); - // See ticket #14549 for more info. - module.exports = global.document ? - factory( global, true ) : - function( w ) { - if ( !w.document ) { - throw new Error( "jQuery requires a window with a document" ); - } - return factory( w ); - }; - } else { - factory( global ); - } - -// Pass this if window is not defined yet -}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) { - -// Support: Firefox 18+ -// 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 deletedIds = []; - -var document = window.document; - -var slice = deletedIds.slice; - -var concat = deletedIds.concat; - -var push = deletedIds.push; - -var indexOf = deletedIds.indexOf; - -var class2type = {}; - -var toString = class2type.toString; - -var hasOwn = class2type.hasOwnProperty; - -var support = {}; - - - -var - version = "1.12.4", - - // 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 ); - }, - - // Support: Android<4.1, IE<9 - // Make sure we trim BOM and NBSP - rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, - - // Matches dashed string for camelizing - rmsPrefix = /^-ms-/, - rdashAlpha = /-([\da-z])/gi, - - // Used by jQuery.camelCase as callback to replace() - fcamelCase = function( all, letter ) { - return letter.toUpperCase(); - }; - -jQuery.fn = jQuery.prototype = { - - // The current version of jQuery being used - jquery: version, - - constructor: jQuery, - - // Start with an empty selector - selector: "", - - // The default length of a jQuery object is 0 - length: 0, - - toArray: function() { - return slice.call( this ); - }, - - // Get the Nth element in the matched element set OR - // Get the whole matched element set as a clean array - get: function( num ) { - return num != null ? - - // Return just the one element from the set - ( num < 0 ? this[ num + this.length ] : this[ num ] ) : - - // Return all the elements in a clean array - slice.call( this ); - }, - - // Take an array of elements and push it onto the stack - // (returning the new matched element set) - pushStack: function( elems ) { - - // Build a new jQuery matched element set - var ret = jQuery.merge( this.constructor(), elems ); - - // Add the old object onto the stack (as a reference) - ret.prevObject = this; - ret.context = this.context; - - // Return the newly-formed element set - return ret; - }, - - // Execute a callback for every element in the matched set. - each: function( callback ) { - return jQuery.each( this, callback ); - }, - - map: function( callback ) { - return this.pushStack( jQuery.map( this, function( elem, i ) { - return callback.call( elem, i, elem ); - } ) ); - }, - - slice: function() { - return this.pushStack( slice.apply( this, arguments ) ); - }, - - first: function() { - return this.eq( 0 ); - }, - - last: function() { - return this.eq( -1 ); - }, - - eq: function( i ) { - var len = this.length, - j = +i + ( i < 0 ? len : 0 ); - return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] ); - }, - - end: function() { - return this.prevObject || this.constructor(); - }, - - // For internal use only. - // Behaves like an Array's method, not like a jQuery method. - push: push, - sort: deletedIds.sort, - splice: deletedIds.splice -}; - -jQuery.extend = jQuery.fn.extend = function() { - var src, copyIsArray, copy, name, options, clone, - target = arguments[ 0 ] || {}, - i = 1, - length = arguments.length, - deep = false; - - // Handle a deep copy situation - if ( typeof target === "boolean" ) { - deep = target; - - // skip the boolean and the target - target = arguments[ i ] || {}; - i++; - } - - // Handle case when target is a string or something (possible in deep copy) - if ( typeof target !== "object" && !jQuery.isFunction( target ) ) { - target = {}; - } - - // extend jQuery itself if only one argument is passed - if ( i === length ) { - target = this; - i--; - } - - for ( ; i < length; i++ ) { - - // Only deal with non-null/undefined values - if ( ( options = arguments[ i ] ) != null ) { - - // Extend the base object - for ( name in options ) { - src = target[ name ]; - copy = options[ name ]; - - // Prevent never-ending loop - if ( target === copy ) { - continue; - } - - // Recurse if we're merging plain objects or arrays - if ( deep && copy && ( jQuery.isPlainObject( copy ) || - ( copyIsArray = jQuery.isArray( copy ) ) ) ) { - - if ( copyIsArray ) { - copyIsArray = false; - clone = src && jQuery.isArray( src ) ? src : []; - - } else { - clone = src && jQuery.isPlainObject( src ) ? src : {}; - } - - // Never move original objects, clone them - target[ name ] = jQuery.extend( deep, clone, copy ); - - // Don't bring in undefined values - } else if ( copy !== undefined ) { - target[ name ] = copy; - } - } - } - } - - // Return the modified object - return target; -}; - -jQuery.extend( { - - // Unique for each copy of jQuery on the page - expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), - - // Assume jQuery is ready without the ready module - isReady: true, - - error: function( msg ) { - throw new Error( msg ); - }, - - noop: function() {}, - - // See test/unit/core.js for details concerning isFunction. - // Since version 1.3, DOM methods and functions like alert - // aren't supported. They return false on IE (#2968). - isFunction: function( obj ) { - return jQuery.type( obj ) === "function"; - }, - - isArray: Array.isArray || function( obj ) { - return jQuery.type( obj ) === "array"; - }, - - isWindow: function( obj ) { - /* jshint eqeqeq: false */ - return obj != null && obj == obj.window; - }, - - 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; - }, - - isEmptyObject: function( obj ) { - var name; - for ( name in obj ) { - return false; - } - return true; - }, - - isPlainObject: function( obj ) { - var key; - - // Must be an Object. - // Because of IE, we also have to check the presence of the constructor property. - // Make sure that DOM nodes and window objects don't pass through, as well - if ( !obj || jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { - return false; - } - - try { - - // Not own constructor property must be Object - if ( obj.constructor && - !hasOwn.call( obj, "constructor" ) && - !hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) { - return false; - } - } catch ( e ) { - - // IE8,9 Will throw exceptions on certain host objects #9897 - return false; - } - - // Support: IE<9 - // Handle iteration over inherited properties before own properties. - if ( !support.ownFirst ) { - for ( key in obj ) { - return hasOwn.call( obj, key ); - } - } - - // Own properties are enumerated firstly, so to speed up, - // if last one is own, then all properties are own. - for ( key in obj ) {} - - return key === undefined || hasOwn.call( obj, key ); - }, - - type: function( obj ) { - if ( obj == null ) { - return obj + ""; - } - return typeof obj === "object" || typeof obj === "function" ? - class2type[ toString.call( obj ) ] || "object" : - typeof obj; - }, - - // Workarounds based on findings by Jim Driscoll - // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context - globalEval: function( data ) { - if ( data && jQuery.trim( data ) ) { - - // We use execScript on Internet Explorer - // We use an anonymous function so that context is window - // rather than jQuery in Firefox - ( window.execScript || function( data ) { - window[ "eval" ].call( window, data ); // jscs:ignore requireDotNotation - } )( data ); - } - }, - - // Convert dashed to camelCase; used by the css and data modules - // Microsoft forgot to hump their vendor prefix (#9572) - camelCase: function( string ) { - return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); - }, - - nodeName: function( elem, name ) { - return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); - }, - - each: function( obj, callback ) { - var length, i = 0; - - if ( isArrayLike( obj ) ) { - length = obj.length; - for ( ; i < length; i++ ) { - if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { - break; - } - } - } else { - for ( i in obj ) { - if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { - break; - } - } - } - - return obj; - }, - - // Support: Android<4.1, IE<9 - trim: function( text ) { - return text == null ? - "" : - ( text + "" ).replace( rtrim, "" ); - }, - - // results is for internal usage only - makeArray: function( arr, results ) { - var ret = results || []; - - if ( arr != null ) { - if ( isArrayLike( Object( arr ) ) ) { - jQuery.merge( ret, - typeof arr === "string" ? - [ arr ] : arr - ); - } else { - push.call( ret, arr ); - } - } - - return ret; - }, - - inArray: function( elem, arr, i ) { - var len; - - if ( arr ) { - if ( indexOf ) { - return indexOf.call( arr, elem, i ); - } - - len = arr.length; - i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; - - for ( ; i < len; i++ ) { - - // Skip accessing in sparse arrays - if ( i in arr && arr[ i ] === elem ) { - return i; - } - } - } - - return -1; - }, - - merge: function( first, second ) { - var len = +second.length, - j = 0, - i = first.length; - - while ( j < len ) { - first[ i++ ] = second[ j++ ]; - } - - // Support: IE<9 - // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists) - if ( len !== len ) { - while ( second[ j ] !== undefined ) { - first[ i++ ] = second[ j++ ]; - } - } - - first.length = i; - - return first; - }, - - grep: function( elems, callback, invert ) { - var callbackInverse, - matches = [], - i = 0, - length = elems.length, - callbackExpect = !invert; - - // Go through the array, only saving the items - // that pass the validator function - for ( ; i < length; i++ ) { - callbackInverse = !callback( elems[ i ], i ); - if ( callbackInverse !== callbackExpect ) { - matches.push( elems[ i ] ); - } - } - - return matches; - }, - - // arg is for internal usage only - map: function( elems, callback, arg ) { - var length, value, - i = 0, - ret = []; - - // Go through the array, translating each of the items to their new values - if ( isArrayLike( elems ) ) { - length = elems.length; - for ( ; i < length; i++ ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret.push( value ); - } - } - - // Go through every key on the object, - } else { - for ( i in elems ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret.push( value ); - } - } - } - - // Flatten any nested arrays - return concat.apply( [], ret ); - }, - - // A global GUID counter for objects - guid: 1, - - // Bind a function to a context, optionally partially applying any - // arguments. - proxy: function( fn, context ) { - var args, proxy, tmp; - - if ( typeof context === "string" ) { - tmp = fn[ context ]; - context = fn; - fn = tmp; - } - - // Quick check to determine if target is callable, in the spec - // this throws a TypeError, but we will just return undefined. - if ( !jQuery.isFunction( fn ) ) { - return undefined; - } - - // Simulated bind - args = slice.call( arguments, 2 ); - proxy = function() { - return fn.apply( context || this, args.concat( slice.call( arguments ) ) ); - }; - - // Set the guid of unique handler to the same of original handler, so it can be removed - proxy.guid = fn.guid = fn.guid || jQuery.guid++; - - return proxy; - }, - - now: function() { - return +( new Date() ); - }, - - // 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 ] = deletedIds[ 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 ) { - class2type[ "[object " + name + "]" ] = name.toLowerCase(); -} ); - -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, - type = jQuery.type( obj ); - - if ( type === "function" || jQuery.isWindow( obj ) ) { - return false; - } - - return type === "array" || length === 0 || - typeof length === "number" && length > 0 && ( length - 1 ) in obj; -} -var Sizzle = -/*! - * Sizzle CSS Selector Engine v2.2.1 - * http://sizzlejs.com/ - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license - * http://jquery.org/license - * - * Date: 2015-10-17 - */ -(function( window ) { - -var i, - support, - Expr, - getText, - isXML, - tokenize, - compile, - select, - outermostContext, - sortInput, - hasDuplicate, - - // Local document vars - setDocument, - document, - docElem, - documentIsHTML, - rbuggyQSA, - rbuggyMatches, - matches, - contains, - - // Instance-specific data - expando = "sizzle" + 1 * new Date(), - preferredDoc = window.document, - dirruns = 0, - done = 0, - classCache = createCache(), - tokenCache = createCache(), - compilerCache = createCache(), - sortOrder = function( a, b ) { - if ( a === b ) { - hasDuplicate = true; - } - return 0; - }, - - // General-purpose constants - MAX_NEGATIVE = 1 << 31, - - // Instance methods - hasOwn = ({}).hasOwnProperty, - arr = [], - pop = arr.pop, - push_native = arr.push, - push = arr.push, - slice = arr.slice, - // Use a stripped-down indexOf as it's faster than native - // http://jsperf.com/thor-indexof-vs-for/5 - indexOf = function( list, elem ) { - var i = 0, - len = list.length; - for ( ; i < len; i++ ) { - if ( list[i] === elem ) { - return i; - } - } - return -1; - }, - - booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", - - // Regular expressions - - // http://www.w3.org/TR/css3-selectors/#whitespace - whitespace = "[\\x20\\t\\r\\n\\f]", - - // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier - identifier = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", - - // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors - attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + - // Operator (capture 2) - "*([*^$|!~]?=)" + whitespace + - // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" - "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + - "*\\]", - - pseudos = ":(" + identifier + ")(?:\\((" + - // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: - // 1. quoted (capture 3; capture 4 or capture 5) - "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + - // 2. simple (capture 6) - "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + - // 3. anything else (capture 2) - ".*" + - ")\\)|)", - - // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter - rwhitespace = new RegExp( whitespace + "+", "g" ), - rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), - - rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), - rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), - - rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ), - - rpseudo = new RegExp( pseudos ), - ridentifier = new RegExp( "^" + identifier + "$" ), - - matchExpr = { - "ID": new RegExp( "^#(" + identifier + ")" ), - "CLASS": new RegExp( "^\\.(" + identifier + ")" ), - "TAG": new RegExp( "^(" + identifier + "|[*])" ), - "ATTR": new RegExp( "^" + attributes ), - "PSEUDO": new RegExp( "^" + pseudos ), - "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + - "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + - "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), - "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), - // For use in libraries implementing .is() - // We use this for POS matching in `select` - "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + - whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) - }, - - rinputs = /^(?:input|select|textarea|button)$/i, - rheader = /^h\d$/i, - - rnative = /^[^{]+\{\s*\[native \w/, - - // Easily-parseable/retrievable ID or TAG or CLASS selectors - rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, - - rsibling = /[+~]/, - rescape = /'|\\/g, - - // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters - runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), - funescape = function( _, escaped, escapedWhitespace ) { - var high = "0x" + escaped - 0x10000; - // NaN means non-codepoint - // Support: Firefox<24 - // Workaround erroneous numeric interpretation of +"0x" - return high !== high || escapedWhitespace ? - escaped : - high < 0 ? - // BMP codepoint - String.fromCharCode( high + 0x10000 ) : - // Supplemental Plane codepoint (surrogate pair) - String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); - }, - - // Used for iframes - // See setDocument() - // Removing the function wrapper causes a "Permission Denied" - // error in IE - unloadHandler = function() { - setDocument(); - }; - -// Optimize for push.apply( _, NodeList ) -try { - push.apply( - (arr = slice.call( preferredDoc.childNodes )), - preferredDoc.childNodes - ); - // Support: Android<4.0 - // Detect silently failing push.apply - arr[ preferredDoc.childNodes.length ].nodeType; -} catch ( e ) { - push = { apply: arr.length ? - - // Leverage slice if possible - function( target, els ) { - push_native.apply( target, slice.call(els) ); - } : - - // Support: IE<9 - // Otherwise append directly - function( target, els ) { - var j = target.length, - i = 0; - // Can't trust NodeList.length - while ( (target[j++] = els[i++]) ) {} - target.length = j - 1; - } - }; -} - -function Sizzle( selector, context, results, seed ) { - var m, i, elem, nid, nidselect, match, groups, newSelector, - newContext = context && context.ownerDocument, - - // nodeType defaults to 9, since context defaults to document - nodeType = context ? context.nodeType : 9; - - results = results || []; - - // 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 ) { - - 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" ) { - - // Capture the context ID, setting it first if necessary - if ( (nid = context.getAttribute( "id" )) ) { - nid = nid.replace( rescape, "\\$&" ); - } else { - context.setAttribute( "id", (nid = expando) ); - } - - // 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( "," ); - - // Expand context for sibling selectors - newContext = rsibling.test( selector ) && testContext( context.parentNode ) || - context; - } - - if ( newSelector ) { - try { - push.apply( results, - newContext.querySelectorAll( newSelector ) - ); - return results; - } catch ( qsaError ) { - } finally { - if ( nid === expando ) { - context.removeAttribute( "id" ); - } - } - } - } - } - } - - // All others - return select( selector.replace( rtrim, "$1" ), context, results, seed ); -} - -/** - * Create key-value caches of limited size - * @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 - */ -function createCache() { - var keys = []; - - function cache( key, value ) { - // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) - if ( keys.push( key + " " ) > Expr.cacheLength ) { - // Only keep the most recent entries - delete cache[ keys.shift() ]; - } - return (cache[ key + " " ] = value); - } - return cache; -} - -/** - * Mark a function for special use by Sizzle - * @param {Function} fn The function to mark - */ -function markFunction( fn ) { - fn[ expando ] = true; - return fn; -} - -/** - * Support testing using an element - * @param {Function} fn Passed the created div and expects a boolean result - */ -function assert( fn ) { - var div = document.createElement("div"); - - try { - return !!fn( div ); - } catch (e) { - return false; - } finally { - // Remove from its parent by default - if ( div.parentNode ) { - div.parentNode.removeChild( div ); - } - // release memory in IE - div = null; - } -} - -/** - * Adds the same handler for all of the specified attrs - * @param {String} attrs Pipe-separated list of attributes - * @param {Function} handler The method that will be applied - */ -function addHandle( attrs, handler ) { - var arr = attrs.split("|"), - i = arr.length; - - while ( i-- ) { - Expr.attrHandle[ arr[i] ] = handler; - } -} - -/** - * Checks document order of two siblings - * @param {Element} a - * @param {Element} b - * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b - */ -function siblingCheck( a, b ) { - var cur = b && a, - diff = cur && a.nodeType === 1 && b.nodeType === 1 && - ( ~b.sourceIndex || MAX_NEGATIVE ) - - ( ~a.sourceIndex || MAX_NEGATIVE ); - - // Use IE sourceIndex if available on both nodes - if ( diff ) { - return diff; - } - - // Check if b follows a - if ( cur ) { - while ( (cur = cur.nextSibling) ) { - if ( cur === b ) { - return -1; - } - } - } - - return a ? 1 : -1; -} - -/** - * Returns a function to use in pseudos for input types - * @param {String} type - */ -function createInputPseudo( type ) { - return function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && elem.type === type; - }; -} - -/** - * Returns a function to use in pseudos for buttons - * @param {String} type - */ -function createButtonPseudo( type ) { - return function( elem ) { - var name = elem.nodeName.toLowerCase(); - return (name === "input" || name === "button") && elem.type === type; - }; -} - -/** - * Returns a function to use in pseudos for positionals - * @param {Function} fn - */ -function createPositionalPseudo( fn ) { - return markFunction(function( argument ) { - argument = +argument; - return markFunction(function( seed, matches ) { - var j, - matchIndexes = fn( [], seed.length, argument ), - i = matchIndexes.length; - - // Match elements found at the specified indexes - while ( i-- ) { - if ( seed[ (j = matchIndexes[i]) ] ) { - seed[j] = !(matches[j] = seed[j]); - } - } - }); - }); -} - -/** - * Checks a node for validity as a Sizzle context - * @param {Element|Object=} context - * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value - */ -function testContext( context ) { - return context && typeof context.getElementsByTagName !== "undefined" && context; -} - -// Expose support vars for convenience -support = Sizzle.support = {}; - -/** - * Detects XML nodes - * @param {Element|Object} elem An element or a document - * @returns {Boolean} True iff elem is a non-HTML XML node - */ -isXML = Sizzle.isXML = function( elem ) { - // documentElement is verified for cases where it doesn't yet exist - // (such as loading iframes in IE - #4833) - var documentElement = elem && (elem.ownerDocument || elem).documentElement; - return documentElement ? documentElement.nodeName !== "HTML" : false; -}; - -/** - * Sets document-related variables once based on the current document - * @param {Element|Object} [doc] An element or document object to use to set the document - * @returns {Object} Returns the current document - */ -setDocument = Sizzle.setDocument = function( node ) { - var hasCompare, parent, - doc = node ? node.ownerDocument || node : preferredDoc; - - // Return early if doc is invalid or already selected - if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { - return document; - } - - // Update global variables - 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 - if ( parent.addEventListener ) { - parent.addEventListener( "unload", unloadHandler, false ); - - // Support: IE 9 - 10 only - } else if ( parent.attachEvent ) { - parent.attachEvent( "onunload", unloadHandler ); - } - } - - /* Attributes - ---------------------------------------------------------------------- */ - - // Support: IE<8 - // Verify that getAttribute really returns attributes and not properties - // (excepting IE8 booleans) - support.attributes = assert(function( div ) { - div.className = "i"; - return !div.getAttribute("className"); - }); - - /* getElement(s)By* - ---------------------------------------------------------------------- */ - - // Check if getElementsByTagName("*") returns only elements - support.getElementsByTagName = assert(function( div ) { - div.appendChild( document.createComment("") ); - return !div.getElementsByTagName("*").length; - }); - - // Support: IE<9 - support.getElementsByClassName = rnative.test( document.getElementsByClassName ); - - // Support: IE<10 - // Check if getElementById returns elements by name - // The broken getElementById methods don't pick up programatically-set names, - // so use a roundabout getElementsByName test - support.getById = assert(function( div ) { - docElem.appendChild( div ).id = expando; - return !document.getElementsByName || !document.getElementsByName( expando ).length; - }); - - // ID find and filter - if ( support.getById ) { - Expr.find["ID"] = function( id, context ) { - if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { - var m = context.getElementById( id ); - return m ? [ m ] : []; - } - }; - Expr.filter["ID"] = function( id ) { - var attrId = id.replace( runescape, funescape ); - return function( elem ) { - return elem.getAttribute("id") === attrId; - }; - }; - } else { - // Support: IE6/7 - // getElementById is not reliable as a find shortcut - delete Expr.find["ID"]; - - Expr.filter["ID"] = function( id ) { - var attrId = id.replace( runescape, funescape ); - return function( elem ) { - var node = typeof elem.getAttributeNode !== "undefined" && - elem.getAttributeNode("id"); - return node && node.value === attrId; - }; - }; - } - - // Tag - Expr.find["TAG"] = support.getElementsByTagName ? - function( tag, context ) { - if ( typeof context.getElementsByTagName !== "undefined" ) { - return context.getElementsByTagName( tag ); - - // DocumentFragment nodes don't have gEBTN - } else if ( support.qsa ) { - return context.querySelectorAll( tag ); - } - } : - - function( tag, context ) { - var elem, - tmp = [], - i = 0, - // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too - results = context.getElementsByTagName( tag ); - - // Filter out possible comments - if ( tag === "*" ) { - while ( (elem = results[i++]) ) { - if ( elem.nodeType === 1 ) { - tmp.push( elem ); - } - } - - return tmp; - } - return results; - }; - - // Class - Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { - if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) { - return context.getElementsByClassName( className ); - } - }; - - /* QSA/matchesSelector - ---------------------------------------------------------------------- */ - - // QSA and matchesSelector support - - // matchesSelector(:active) reports false when true (IE9/Opera 11.5) - rbuggyMatches = []; - - // qSa(:focus) reports false when true (Chrome 21) - // We allow this because of a bug in IE8/9 that throws an error - // whenever `document.activeElement` is accessed on an iframe - // So, we allow :focus to pass through QSA all the time to avoid the IE error - // See http://bugs.jquery.com/ticket/13378 - rbuggyQSA = []; - - if ( (support.qsa = rnative.test( document.querySelectorAll )) ) { - // Build QSA regex - // Regex strategy adopted from Diego Perini - assert(function( div ) { - // Select is set to empty string on purpose - // This is to test IE's treatment of not explicitly - // setting a boolean content attribute, - // since its presence should be enough - // http://bugs.jquery.com/ticket/12359 - docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" + - "<select id='" + expando + "-\r\\' msallowcapture=''>" + - "<option selected=''></option></select>"; - - // Support: IE8, Opera 11-12.16 - // Nothing should be selected when empty strings follow ^= or $= or *= - // The test attribute must be unknown in Opera but "safe" for WinRT - // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section - if ( div.querySelectorAll("[msallowcapture^='']").length ) { - rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); - } - - // Support: IE8 - // Boolean attributes and "value" are not treated correctly - if ( !div.querySelectorAll("[selected]").length ) { - rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); - } - - // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+ - if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) { - rbuggyQSA.push("~="); - } - - // Webkit/Opera - :checked should return selected option elements - // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked - // IE8 throws error here and will not see later tests - if ( !div.querySelectorAll(":checked").length ) { - rbuggyQSA.push(":checked"); - } - - // Support: Safari 8+, iOS 8+ - // https://bugs.webkit.org/show_bug.cgi?id=136851 - // In-page `selector#id sibing-combinator selector` fails - if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) { - rbuggyQSA.push(".#.+[+~]"); - } - }); - - assert(function( div ) { - // Support: Windows 8 Native Apps - // The type and name attributes are restricted during .innerHTML assignment - var input = document.createElement("input"); - input.setAttribute( "type", "hidden" ); - div.appendChild( input ).setAttribute( "name", "D" ); - - // Support: IE8 - // Enforce case-sensitivity of name attribute - if ( div.querySelectorAll("[name=d]").length ) { - rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); - } - - // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) - // IE8 throws error here and will not see later tests - if ( !div.querySelectorAll(":enabled").length ) { - rbuggyQSA.push( ":enabled", ":disabled" ); - } - - // Opera 10-11 does not throw on post-comma invalid pseudos - div.querySelectorAll("*,:x"); - rbuggyQSA.push(",.*:"); - }); - } - - if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || - docElem.webkitMatchesSelector || - docElem.mozMatchesSelector || - docElem.oMatchesSelector || - docElem.msMatchesSelector) )) ) { - - assert(function( div ) { - // Check to see if it's possible to do matchesSelector - // on a disconnected node (IE 9) - support.disconnectedMatch = matches.call( div, "div" ); - - // This should fail with an exception - // Gecko does not error, returns false instead - matches.call( div, "[s!='']:x" ); - rbuggyMatches.push( "!=", pseudos ); - }); - } - - rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); - rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); - - /* Contains - ---------------------------------------------------------------------- */ - hasCompare = rnative.test( docElem.compareDocumentPosition ); - - // Element contains another - // Purposefully self-exclusive - // As in, an element does not contain itself - contains = hasCompare || rnative.test( docElem.contains ) ? - function( a, b ) { - var adown = a.nodeType === 9 ? a.documentElement : a, - bup = b && b.parentNode; - return a === bup || !!( bup && bup.nodeType === 1 && ( - adown.contains ? - adown.contains( bup ) : - a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 - )); - } : - function( a, b ) { - if ( b ) { - while ( (b = b.parentNode) ) { - if ( b === a ) { - return true; - } - } - } - return false; - }; - - /* Sorting - ---------------------------------------------------------------------- */ - - // Document order sorting - sortOrder = hasCompare ? - function( a, b ) { - - // Flag for duplicate removal - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - // Sort on method existence if only one input has compareDocumentPosition - var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; - if ( compare ) { - return compare; - } - - // Calculate position if both inputs belong to the same document - compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? - a.compareDocumentPosition( b ) : - - // Otherwise we know they are disconnected - 1; - - // Disconnected nodes - if ( compare & 1 || - (!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) ) { - return -1; - } - if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { - return 1; - } - - // Maintain original order - return sortInput ? - ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : - 0; - } - - return compare & 4 ? -1 : 1; - } : - function( a, b ) { - // Exit early if the nodes are identical - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - var cur, - i = 0, - aup = a.parentNode, - bup = b.parentNode, - ap = [ a ], - bp = [ b ]; - - // Parentless nodes are either documents or disconnected - if ( !aup || !bup ) { - return a === document ? -1 : - b === document ? 1 : - aup ? -1 : - bup ? 1 : - sortInput ? - ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : - 0; - - // If the nodes are siblings, we can do a quick check - } else if ( aup === bup ) { - return siblingCheck( a, b ); - } - - // Otherwise we need full lists of their ancestors for comparison - cur = a; - while ( (cur = cur.parentNode) ) { - ap.unshift( cur ); - } - cur = b; - while ( (cur = cur.parentNode) ) { - bp.unshift( cur ); - } - - // Walk down the tree looking for a discrepancy - while ( ap[i] === bp[i] ) { - i++; - } - - return i ? - // Do a sibling check if the nodes have a common ancestor - siblingCheck( ap[i], bp[i] ) : - - // Otherwise nodes in our document sort first - ap[i] === preferredDoc ? -1 : - bp[i] === preferredDoc ? 1 : - 0; - }; - - return document; -}; - -Sizzle.matches = function( expr, elements ) { - return Sizzle( expr, null, null, elements ); -}; - -Sizzle.matchesSelector = function( elem, expr ) { - // Set document vars if needed - if ( ( elem.ownerDocument || elem ) !== document ) { - setDocument( elem ); - } - - // Make sure that attribute selectors are quoted - expr = expr.replace( rattributeQuotes, "='$1']" ); - - if ( support.matchesSelector && documentIsHTML && - !compilerCache[ expr + " " ] && - ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && - ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { - - try { - var ret = matches.call( elem, expr ); - - // IE 9's matchesSelector returns false on disconnected nodes - if ( ret || support.disconnectedMatch || - // As well, disconnected nodes are said to be in a document - // fragment in IE 9 - elem.document && elem.document.nodeType !== 11 ) { - return ret; - } - } catch (e) {} - } - - return Sizzle( expr, document, null, [ elem ] ).length > 0; -}; - -Sizzle.contains = function( context, elem ) { - // Set document vars if needed - if ( ( context.ownerDocument || context ) !== document ) { - setDocument( context ); - } - return contains( context, elem ); -}; - -Sizzle.attr = function( elem, name ) { - // Set document vars if needed - if ( ( elem.ownerDocument || elem ) !== document ) { - setDocument( elem ); - } - - var fn = Expr.attrHandle[ name.toLowerCase() ], - // Don't get fooled by Object.prototype properties (jQuery #13807) - val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? - fn( elem, name, !documentIsHTML ) : - undefined; - - return val !== undefined ? - val : - support.attributes || !documentIsHTML ? - elem.getAttribute( name ) : - (val = elem.getAttributeNode(name)) && val.specified ? - val.value : - null; -}; - -Sizzle.error = function( msg ) { - throw new Error( "Syntax error, unrecognized expression: " + msg ); -}; - -/** - * Document sorting and removing duplicates - * @param {ArrayLike} results - */ -Sizzle.uniqueSort = function( results ) { - var elem, - duplicates = [], - j = 0, - i = 0; - - // Unless we *know* we can detect duplicates, assume their presence - hasDuplicate = !support.detectDuplicates; - sortInput = !support.sortStable && results.slice( 0 ); - results.sort( sortOrder ); - - if ( hasDuplicate ) { - while ( (elem = results[i++]) ) { - if ( elem === results[ i ] ) { - j = duplicates.push( i ); - } - } - while ( j-- ) { - results.splice( duplicates[ j ], 1 ); - } - } - - // Clear input after sorting to release objects - // See https://github.com/jquery/sizzle/pull/225 - sortInput = null; - - return results; -}; - -/** - * Utility function for retrieving the text value of an array of DOM nodes - * @param {Array|Element} elem - */ -getText = Sizzle.getText = function( elem ) { - var node, - ret = "", - i = 0, - nodeType = elem.nodeType; - - if ( !nodeType ) { - // If no nodeType, this is expected to be an array - while ( (node = elem[i++]) ) { - // Do not traverse comment nodes - ret += getText( node ); - } - } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { - // Use textContent for elements - // innerText usage removed for consistency of new lines (jQuery #11153) - if ( typeof elem.textContent === "string" ) { - return elem.textContent; - } else { - // Traverse its children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { - ret += getText( elem ); - } - } - } else if ( nodeType === 3 || nodeType === 4 ) { - return elem.nodeValue; - } - // Do not include comment or processing instruction nodes - - return ret; -}; - -Expr = Sizzle.selectors = { - - // Can be adjusted by the user - cacheLength: 50, - - createPseudo: markFunction, - - match: matchExpr, - - attrHandle: {}, - - find: {}, - - relative: { - ">": { dir: "parentNode", first: true }, - " ": { dir: "parentNode" }, - "+": { dir: "previousSibling", first: true }, - "~": { dir: "previousSibling" } - }, - - preFilter: { - "ATTR": function( match ) { - match[1] = match[1].replace( runescape, funescape ); - - // Move the given value to match[3] whether quoted or unquoted - match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); - - if ( match[2] === "~=" ) { - match[3] = " " + match[3] + " "; - } - - return match.slice( 0, 4 ); - }, - - "CHILD": function( match ) { - /* matches from matchExpr["CHILD"] - 1 type (only|nth|...) - 2 what (child|of-type) - 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) - 4 xn-component of xn+y argument ([+-]?\d*n|) - 5 sign of xn-component - 6 x of xn-component - 7 sign of y-component - 8 y of y-component - */ - match[1] = match[1].toLowerCase(); - - if ( match[1].slice( 0, 3 ) === "nth" ) { - // nth-* requires argument - if ( !match[3] ) { - Sizzle.error( match[0] ); - } - - // numeric x and y parameters for Expr.filter.CHILD - // remember that false/true cast respectively to 0/1 - match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); - match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); - - // other types prohibit arguments - } else if ( match[3] ) { - Sizzle.error( match[0] ); - } - - return match; - }, - - "PSEUDO": function( match ) { - var excess, - unquoted = !match[6] && match[2]; - - if ( matchExpr["CHILD"].test( match[0] ) ) { - return null; - } - - // Accept quoted arguments as-is - if ( match[3] ) { - match[2] = match[4] || match[5] || ""; - - // Strip excess characters from unquoted arguments - } else if ( unquoted && rpseudo.test( unquoted ) && - // Get excess from tokenize (recursively) - (excess = tokenize( unquoted, true )) && - // advance to the next closing parenthesis - (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { - - // excess is a negative index - match[0] = match[0].slice( 0, excess ); - match[2] = unquoted.slice( 0, excess ); - } - - // Return only captures needed by the pseudo filter method (type and argument) - return match.slice( 0, 3 ); - } - }, - - filter: { - - "TAG": function( nodeNameSelector ) { - var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); - return nodeNameSelector === "*" ? - function() { return true; } : - function( elem ) { - return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; - }; - }, - - "CLASS": function( className ) { - var pattern = classCache[ className + " " ]; - - return pattern || - (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && - classCache( className, function( elem ) { - return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" ); - }); - }, - - "ATTR": function( name, operator, check ) { - return function( elem ) { - var result = Sizzle.attr( elem, name ); - - if ( result == null ) { - return operator === "!="; - } - if ( !operator ) { - return true; - } - - result += ""; - - return operator === "=" ? result === check : - operator === "!=" ? result !== check : - operator === "^=" ? check && result.indexOf( check ) === 0 : - operator === "*=" ? check && result.indexOf( check ) > -1 : - operator === "$=" ? check && result.slice( -check.length ) === check : - operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : - operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : - false; - }; - }, - - "CHILD": function( type, what, argument, first, last ) { - var simple = type.slice( 0, 3 ) !== "nth", - forward = type.slice( -4 ) !== "last", - ofType = what === "of-type"; - - return first === 1 && last === 0 ? - - // Shortcut for :nth-*(n) - function( elem ) { - return !!elem.parentNode; - } : - - function( elem, context, xml ) { - var cache, uniqueCache, outerCache, node, nodeIndex, start, - dir = simple !== forward ? "nextSibling" : "previousSibling", - parent = elem.parentNode, - name = ofType && elem.nodeName.toLowerCase(), - useCache = !xml && !ofType, - diff = false; - - if ( parent ) { - - // :(first|last|only)-(child|of-type) - if ( simple ) { - while ( dir ) { - node = elem; - while ( (node = node[ dir ]) ) { - if ( ofType ? - node.nodeName.toLowerCase() === name : - node.nodeType === 1 ) { - - return false; - } - } - // Reverse direction for :only-* (if we haven't yet done so) - start = dir = type === "only" && !start && "nextSibling"; - } - return true; - } - - start = [ forward ? parent.firstChild : parent.lastChild ]; - - // 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 ]; - node = nodeIndex && parent.childNodes[ nodeIndex ]; - - while ( (node = ++nodeIndex && node && node[ dir ] || - - // Fallback to seeking `elem` from the start - (diff = nodeIndex = 0) || start.pop()) ) { - - // When found, cache indexes on `parent` and break - if ( node.nodeType === 1 && ++diff && node === elem ) { - uniqueCache[ 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 ] = {}); - - // 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; - } - - // 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; - } - } - } - } - } - - // Incorporate the offset, then check against cycle size - diff -= last; - return diff === first || ( diff % first === 0 && diff / first >= 0 ); - } - }; - }, - - "PSEUDO": function( pseudo, argument ) { - // pseudo-class names are case-insensitive - // http://www.w3.org/TR/selectors/#pseudo-classes - // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters - // Remember that setFilters inherits from pseudos - var args, - fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || - Sizzle.error( "unsupported pseudo: " + pseudo ); - - // The user may use createPseudo to indicate that - // arguments are needed to create the filter function - // just as Sizzle does - if ( fn[ expando ] ) { - return fn( argument ); - } - - // But maintain support for old signatures - if ( fn.length > 1 ) { - args = [ pseudo, pseudo, "", argument ]; - return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? - markFunction(function( seed, matches ) { - var idx, - matched = fn( seed, argument ), - i = matched.length; - while ( i-- ) { - idx = indexOf( seed, matched[i] ); - seed[ idx ] = !( matches[ idx ] = matched[i] ); - } - }) : - function( elem ) { - return fn( elem, 0, args ); - }; - } - - return fn; - } - }, - - pseudos: { - // Potentially complex pseudos - "not": markFunction(function( selector ) { - // Trim the selector passed to compile - // to avoid treating leading and trailing - // spaces as combinators - var input = [], - results = [], - matcher = compile( selector.replace( rtrim, "$1" ) ); - - return matcher[ expando ] ? - markFunction(function( seed, matches, context, xml ) { - var elem, - unmatched = matcher( seed, null, xml, [] ), - i = seed.length; - - // Match elements unmatched by `matcher` - while ( i-- ) { - if ( (elem = unmatched[i]) ) { - seed[i] = !(matches[i] = elem); - } - } - }) : - function( elem, context, xml ) { - input[0] = elem; - matcher( input, null, xml, results ); - // Don't keep the element (issue #299) - input[0] = null; - return !results.pop(); - }; - }), - - "has": markFunction(function( selector ) { - return function( elem ) { - return Sizzle( selector, elem ).length > 0; - }; - }), - - "contains": markFunction(function( text ) { - text = text.replace( runescape, funescape ); - return function( elem ) { - return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; - }; - }), - - // "Whether an element is represented by a :lang() selector - // is based solely on the element's language value - // being equal to the identifier C, - // or beginning with the identifier C immediately followed by "-". - // The matching of C against the element's language value is performed case-insensitively. - // The identifier C does not have to be a valid language name." - // http://www.w3.org/TR/selectors/#lang-pseudo - "lang": markFunction( function( lang ) { - // lang value must be a valid identifier - if ( !ridentifier.test(lang || "") ) { - Sizzle.error( "unsupported lang: " + lang ); - } - lang = lang.replace( runescape, funescape ).toLowerCase(); - return function( elem ) { - var elemLang; - do { - if ( (elemLang = documentIsHTML ? - elem.lang : - elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { - - elemLang = elemLang.toLowerCase(); - return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; - } - } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); - return false; - }; - }), - - // Miscellaneous - "target": function( elem ) { - var hash = window.location && window.location.hash; - return hash && hash.slice( 1 ) === elem.id; - }, - - "root": function( elem ) { - return elem === docElem; - }, - - "focus": function( elem ) { - return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); - }, - - // Boolean properties - "enabled": function( elem ) { - return elem.disabled === false; - }, - - "disabled": function( elem ) { - return elem.disabled === true; - }, - - "checked": function( elem ) { - // In CSS3, :checked should return both checked and selected elements - // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked - var nodeName = elem.nodeName.toLowerCase(); - return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); - }, - - "selected": function( elem ) { - // Accessing this property makes selected-by-default - // options in Safari work properly - if ( elem.parentNode ) { - elem.parentNode.selectedIndex; - } - - return elem.selected === true; - }, - - // Contents - "empty": function( elem ) { - // http://www.w3.org/TR/selectors/#empty-pseudo - // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), - // but not by others (comment: 8; processing instruction: 7; etc.) - // nodeType < 6 works because attributes (2) do not appear as children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { - if ( elem.nodeType < 6 ) { - return false; - } - } - return true; - }, - - "parent": function( elem ) { - return !Expr.pseudos["empty"]( elem ); - }, - - // Element/input types - "header": function( elem ) { - return rheader.test( elem.nodeName ); - }, - - "input": function( elem ) { - return rinputs.test( elem.nodeName ); - }, - - "button": function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && elem.type === "button" || name === "button"; - }, - - "text": function( elem ) { - var attr; - return elem.nodeName.toLowerCase() === "input" && - elem.type === "text" && - - // Support: IE<8 - // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" - ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); - }, - - // Position-in-collection - "first": createPositionalPseudo(function() { - return [ 0 ]; - }), - - "last": createPositionalPseudo(function( matchIndexes, length ) { - return [ length - 1 ]; - }), - - "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { - return [ argument < 0 ? argument + length : argument ]; - }), - - "even": createPositionalPseudo(function( matchIndexes, length ) { - var i = 0; - for ( ; i < length; i += 2 ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "odd": createPositionalPseudo(function( matchIndexes, length ) { - var i = 1; - for ( ; i < length; i += 2 ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { - var i = argument < 0 ? argument + length : argument; - for ( ; --i >= 0; ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { - var i = argument < 0 ? argument + length : argument; - for ( ; ++i < length; ) { - matchIndexes.push( i ); - } - return matchIndexes; - }) - } -}; - -Expr.pseudos["nth"] = Expr.pseudos["eq"]; - -// Add button/input type pseudos -for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { - Expr.pseudos[ i ] = createInputPseudo( i ); -} -for ( i in { submit: true, reset: true } ) { - Expr.pseudos[ i ] = createButtonPseudo( i ); -} - -// Easy API for creating new setFilters -function setFilters() {} -setFilters.prototype = Expr.filters = Expr.pseudos; -Expr.setFilters = new setFilters(); - -tokenize = Sizzle.tokenize = function( selector, parseOnly ) { - var matched, match, tokens, type, - soFar, groups, preFilters, - cached = tokenCache[ selector + " " ]; - - if ( cached ) { - return parseOnly ? 0 : cached.slice( 0 ); - } - - soFar = selector; - groups = []; - preFilters = Expr.preFilter; - - while ( soFar ) { - - // Comma and first run - if ( !matched || (match = rcomma.exec( soFar )) ) { - if ( match ) { - // Don't consume trailing commas as valid - soFar = soFar.slice( match[0].length ) || soFar; - } - groups.push( (tokens = []) ); - } - - matched = false; - - // Combinators - if ( (match = rcombinators.exec( soFar )) ) { - matched = match.shift(); - tokens.push({ - value: matched, - // Cast descendant combinators to space - type: match[0].replace( rtrim, " " ) - }); - soFar = soFar.slice( matched.length ); - } - - // Filters - for ( type in Expr.filter ) { - if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || - (match = preFilters[ type ]( match ))) ) { - matched = match.shift(); - tokens.push({ - value: matched, - type: type, - matches: match - }); - soFar = soFar.slice( matched.length ); - } - } - - if ( !matched ) { - break; - } - } - - // Return the length of the invalid excess - // if we're just parsing - // Otherwise, throw an error or return tokens - return parseOnly ? - soFar.length : - soFar ? - Sizzle.error( selector ) : - // Cache the tokens - tokenCache( selector, groups ).slice( 0 ); -}; - -function toSelector( tokens ) { - var i = 0, - len = tokens.length, - selector = ""; - for ( ; i < len; i++ ) { - selector += tokens[i].value; - } - return selector; -} - -function addCombinator( matcher, combinator, base ) { - var dir = combinator.dir, - checkNonElements = base && dir === "parentNode", - doneName = done++; - - return combinator.first ? - // Check against closest ancestor/preceding element - function( elem, context, xml ) { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - return matcher( elem, context, xml ); - } - } - } : - - // Check against all ancestor/preceding elements - function( elem, context, xml ) { - var oldCache, uniqueCache, outerCache, - newCache = [ dirruns, doneName ]; - - // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching - if ( xml ) { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - if ( matcher( elem, context, xml ) ) { - return true; - } - } - } - } else { - 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 ]) && - 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; - - // A match means we're done; a fail means we have to keep checking - if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { - return true; - } - } - } - } - } - }; -} - -function elementMatcher( matchers ) { - return matchers.length > 1 ? - function( elem, context, xml ) { - var i = matchers.length; - while ( i-- ) { - if ( !matchers[i]( elem, context, xml ) ) { - return false; - } - } - return true; - } : - matchers[0]; -} - -function multipleContexts( selector, contexts, results ) { - var i = 0, - len = contexts.length; - for ( ; i < len; i++ ) { - Sizzle( selector, contexts[i], results ); - } - return results; -} - -function condense( unmatched, map, filter, context, xml ) { - var elem, - newUnmatched = [], - i = 0, - len = unmatched.length, - mapped = map != null; - - for ( ; i < len; i++ ) { - if ( (elem = unmatched[i]) ) { - if ( !filter || filter( elem, context, xml ) ) { - newUnmatched.push( elem ); - if ( mapped ) { - map.push( i ); - } - } - } - } - - return newUnmatched; -} - -function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { - if ( postFilter && !postFilter[ expando ] ) { - postFilter = setMatcher( postFilter ); - } - if ( postFinder && !postFinder[ expando ] ) { - postFinder = setMatcher( postFinder, postSelector ); - } - return markFunction(function( seed, results, context, xml ) { - var temp, i, elem, - preMap = [], - postMap = [], - preexisting = results.length, - - // Get initial elements from seed or context - elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), - - // Prefilter to get matcher input, preserving a map for seed-results synchronization - matcherIn = preFilter && ( seed || !selector ) ? - condense( elems, preMap, preFilter, context, xml ) : - elems, - - matcherOut = matcher ? - // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, - postFinder || ( seed ? preFilter : preexisting || postFilter ) ? - - // ...intermediate processing is necessary - [] : - - // ...otherwise use results directly - results : - matcherIn; - - // Find primary matches - if ( matcher ) { - matcher( matcherIn, matcherOut, context, xml ); - } - - // Apply postFilter - if ( postFilter ) { - temp = condense( matcherOut, postMap ); - postFilter( temp, [], context, xml ); - - // Un-match failing elements by moving them back to matcherIn - i = temp.length; - while ( i-- ) { - if ( (elem = temp[i]) ) { - matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); - } - } - } - - if ( seed ) { - if ( postFinder || preFilter ) { - if ( postFinder ) { - // Get the final matcherOut by condensing this intermediate into postFinder contexts - temp = []; - i = matcherOut.length; - while ( i-- ) { - if ( (elem = matcherOut[i]) ) { - // Restore matcherIn since elem is not yet a final match - temp.push( (matcherIn[i] = elem) ); - } - } - postFinder( null, (matcherOut = []), temp, xml ); - } - - // Move matched elements from seed to results to keep them synchronized - i = matcherOut.length; - while ( i-- ) { - if ( (elem = matcherOut[i]) && - (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) { - - seed[temp] = !(results[temp] = elem); - } - } - } - - // Add elements to results, through postFinder if defined - } else { - matcherOut = condense( - matcherOut === results ? - matcherOut.splice( preexisting, matcherOut.length ) : - matcherOut - ); - if ( postFinder ) { - postFinder( null, results, matcherOut, xml ); - } else { - push.apply( results, matcherOut ); - } - } - }); -} - -function matcherFromTokens( tokens ) { - var checkContext, matcher, j, - len = tokens.length, - leadingRelative = Expr.relative[ tokens[0].type ], - implicitRelative = leadingRelative || Expr.relative[" "], - i = leadingRelative ? 1 : 0, - - // The foundational matcher ensures that elements are reachable from top-level context(s) - matchContext = addCombinator( function( elem ) { - return elem === checkContext; - }, implicitRelative, true ), - matchAnyContext = addCombinator( function( elem ) { - return indexOf( checkContext, elem ) > -1; - }, implicitRelative, true ), - matchers = [ function( elem, context, xml ) { - var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( - (checkContext = context).nodeType ? - matchContext( elem, context, xml ) : - matchAnyContext( elem, context, xml ) ); - // Avoid hanging onto element (issue #299) - checkContext = null; - return ret; - } ]; - - for ( ; i < len; i++ ) { - if ( (matcher = Expr.relative[ tokens[i].type ]) ) { - matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; - } else { - matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); - - // Return special upon seeing a positional matcher - if ( matcher[ expando ] ) { - // Find the next relative operator (if any) for proper handling - j = ++i; - for ( ; j < len; j++ ) { - if ( Expr.relative[ tokens[j].type ] ) { - break; - } - } - return setMatcher( - i > 1 && elementMatcher( matchers ), - i > 1 && toSelector( - // If the preceding token was a descendant combinator, insert an implicit any-element `*` - tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) - ).replace( rtrim, "$1" ), - matcher, - i < j && matcherFromTokens( tokens.slice( i, j ) ), - j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), - j < len && toSelector( tokens ) - ); - } - matchers.push( matcher ); - } - } - - return elementMatcher( matchers ); -} - -function matcherFromGroupMatchers( elementMatchers, setMatchers ) { - var bySet = setMatchers.length > 0, - byElement = elementMatchers.length > 0, - superMatcher = function( seed, context, xml, results, outermost ) { - var elem, j, matcher, - matchedCount = 0, - i = "0", - unmatched = seed && [], - setMatched = [], - contextBackup = outermostContext, - // We must always have either seed elements or outermost context - elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), - // Use integer dirruns iff this is the outermost matcher - dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), - len = elems.length; - - if ( outermost ) { - outermostContext = context === document || context || outermost; - } - - // Add elements passing elementMatchers directly to results - // Support: IE<9, Safari - // Tolerate NodeList properties (IE: "length"; Safari: <number>) 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) ) { - results.push( elem ); - break; - } - } - if ( outermost ) { - dirruns = dirrunsUnique; - } - } - - // Track unmatched elements for set filters - if ( bySet ) { - // They will have gone through all possible matchers - if ( (elem = !matcher && elem) ) { - matchedCount--; - } - - // Lengthen the array for every element, matched or not - if ( seed ) { - unmatched.push( elem ); - } - } - } - - // `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. - if ( bySet && i !== matchedCount ) { - j = 0; - while ( (matcher = setMatchers[j++]) ) { - matcher( unmatched, setMatched, context, xml ); - } - - if ( seed ) { - // Reintegrate element matches to eliminate the need for sorting - if ( matchedCount > 0 ) { - while ( i-- ) { - if ( !(unmatched[i] || setMatched[i]) ) { - setMatched[i] = pop.call( results ); - } - } - } - - // Discard index placeholder values to get only actual matches - setMatched = condense( setMatched ); - } - - // Add matches to results - push.apply( results, setMatched ); - - // Seedless set matches succeeding multiple successful matchers stipulate sorting - if ( outermost && !seed && setMatched.length > 0 && - ( matchedCount + setMatchers.length ) > 1 ) { - - Sizzle.uniqueSort( results ); - } - } - - // Override manipulation of globals by nested matchers - if ( outermost ) { - dirruns = dirrunsUnique; - outermostContext = contextBackup; - } - - return unmatched; - }; - - return bySet ? - markFunction( superMatcher ) : - superMatcher; -} - -compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { - var i, - setMatchers = [], - elementMatchers = [], - cached = compilerCache[ selector + " " ]; - - if ( !cached ) { - // Generate a function of recursive functions that can be used to check each element - if ( !match ) { - match = tokenize( selector ); - } - i = match.length; - while ( i-- ) { - cached = matcherFromTokens( match[i] ); - if ( cached[ expando ] ) { - setMatchers.push( cached ); - } else { - elementMatchers.push( cached ); - } - } - - // Cache the compiled function - cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); - - // Save selector and tokenization - cached.selector = selector; - } - return cached; -}; - -/** - * A low-level selection function that works with Sizzle's compiled - * selector functions - * @param {String|Function} selector A selector or a pre-compiled - * selector function built with Sizzle.compile - * @param {Element} context - * @param {Array} [results] - * @param {Array} [seed] A set of elements to match against - */ -select = Sizzle.select = function( selector, context, results, seed ) { - var i, tokens, token, type, find, - compiled = typeof selector === "function" && selector, - match = !seed && tokenize( (selector = compiled.selector || selector) ); - - 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) - if ( match.length === 1 ) { - - // Reduce context if the leading compound 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 && - Expr.relative[ tokens[1].type ] ) { - - context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; - if ( !context ) { - return results; - - // Precompiled matchers will still verify ancestry, so step up a level - } else if ( compiled ) { - context = context.parentNode; - } - - selector = selector.slice( tokens.shift().value.length ); - } - - // Fetch a seed set for right-to-left matching - i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; - while ( i-- ) { - token = tokens[i]; - - // Abort if we hit a combinator - if ( Expr.relative[ (type = token.type) ] ) { - break; - } - if ( (find = Expr.find[ type ]) ) { - // Search, expanding context for leading sibling combinators - if ( (seed = find( - token.matches[0].replace( runescape, funescape ), - rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context - )) ) { - - // If seed is empty or no tokens remain, we can return early - tokens.splice( i, 1 ); - selector = seed.length && toSelector( tokens ); - if ( !selector ) { - push.apply( results, seed ); - return results; - } - - break; - } - } - } - } - - // Compile and execute a filtering function if one is not provided - // Provide `match` to avoid retokenization if we modified the selector above - ( compiled || compile( selector, match ) )( - seed, - context, - !documentIsHTML, - results, - !context || rsibling.test( selector ) && testContext( context.parentNode ) || context - ); - return results; -}; - -// One-time assignments - -// Sort stability -support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; - -// Support: Chrome 14-35+ -// Always assume duplicates if they aren't passed to the comparison function -support.detectDuplicates = !!hasDuplicate; - -// Initialize against the default document -setDocument(); - -// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) -// Detached nodes confoundingly follow *each other* -support.sortDetached = assert(function( div1 ) { - // Should return 1, but returns 4 (following) - return div1.compareDocumentPosition( document.createElement("div") ) & 1; -}); - -// Support: IE<8 -// Prevent attribute/property "interpolation" -// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx -if ( !assert(function( div ) { - div.innerHTML = "<a href='#'></a>"; - return div.firstChild.getAttribute("href") === "#" ; -}) ) { - addHandle( "type|href|height|width", function( elem, name, isXML ) { - if ( !isXML ) { - return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); - } - }); -} - -// Support: IE<9 -// Use defaultValue in place of getAttribute("value") -if ( !support.attributes || !assert(function( div ) { - div.innerHTML = "<input/>"; - div.firstChild.setAttribute( "value", "" ); - return div.firstChild.getAttribute( "value" ) === ""; -}) ) { - addHandle( "value", function( elem, name, isXML ) { - if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { - return elem.defaultValue; - } - }); -} - -// Support: IE<9 -// Use getAttributeNode to fetch booleans when getAttribute lies -if ( !assert(function( div ) { - return div.getAttribute("disabled") == null; -}) ) { - addHandle( booleans, function( elem, name, isXML ) { - var val; - if ( !isXML ) { - return elem[ name ] === true ? name.toLowerCase() : - (val = elem.getAttributeNode( name )) && val.specified ? - val.value : - null; - } - }); -} - -return Sizzle; - -})( window ); - - - -jQuery.find = Sizzle; -jQuery.expr = Sizzle.selectors; -jQuery.expr[ ":" ] = jQuery.expr.pseudos; -jQuery.uniqueSort = 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 risSimple = /^.[^:#\[\.,]*$/; - -// Implement the identical functionality for filter and not -function winnow( elements, qualifier, not ) { - if ( jQuery.isFunction( qualifier ) ) { - 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; - } ); - - } - - if ( typeof qualifier === "string" ) { - if ( risSimple.test( qualifier ) ) { - return jQuery.filter( qualifier, elements, not ); - } - - qualifier = jQuery.filter( qualifier, elements ); - } - - return jQuery.grep( elements, function( elem ) { - return ( jQuery.inArray( elem, qualifier ) > -1 ) !== not; - } ); -} - -jQuery.filter = function( expr, elems, not ) { - var elem = elems[ 0 ]; - - if ( not ) { - expr = ":not(" + expr + ")"; - } - - return elems.length === 1 && elem.nodeType === 1 ? - jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : - jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { - return elem.nodeType === 1; - } ) ); -}; - -jQuery.fn.extend( { - find: function( selector ) { - var i, - ret = [], - self = this, - len = self.length; - - if ( typeof selector !== "string" ) { - 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++ ) { - jQuery.find( selector, self[ i ], ret ); - } - - // Needed because $( selector, context ) becomes $( context ).find( selector ) - ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); - ret.selector = this.selector ? this.selector + " " + selector : selector; - return ret; - }, - filter: function( selector ) { - return this.pushStack( winnow( this, selector || [], false ) ); - }, - not: function( selector ) { - return this.pushStack( winnow( this, selector || [], true ) ); - }, - is: function( selector ) { - return !!winnow( - this, - - // If this is a positional/relative selector, check membership in the returned set - // so $("p:first").is("p:last") won't return true for a doc with two "p". - typeof selector === "string" && rneedsContext.test( selector ) ? - jQuery( selector ) : - selector || [], - false - ).length; - } -} ); - - -// Initialize a jQuery object - - -// A central reference to the root jQuery(document) -var rootjQuery, - - // A simple way to check for HTML strings - // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) - // Strict HTML recognition (#11290: must start with <) - rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, - - init = jQuery.fn.init = function( selector, context, root ) { - var match, elem; - - // HANDLE: $(""), $(null), $(undefined), $(false) - if ( !selector ) { - return this; - } - - // 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.charAt( 0 ) === "<" && - selector.charAt( 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 ]; - - } else { - match = rquickExpr.exec( selector ); - } - - // Match html or make sure no context is specified for #id - if ( match && ( match[ 1 ] || !context ) ) { - - // HANDLE: $(html) -> $(array) - if ( match[ 1 ] ) { - context = context instanceof jQuery ? context[ 0 ] : context; - - // scripts is true for back-compat - // Intentionally let the error be thrown if parseHTML is not present - jQuery.merge( this, jQuery.parseHTML( - match[ 1 ], - context && context.nodeType ? context.ownerDocument || context : document, - true - ) ); - - // HANDLE: $(html, props) - 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 ] ); - - // ...and otherwise set as attributes - } else { - this.attr( match, context[ match ] ); - } - } - } - - return this; - - // HANDLE: $(#id) - } else { - elem = document.getElementById( match[ 2 ] ); - - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - if ( elem && elem.parentNode ) { - - // Handle the case where IE and Opera return items - // by name instead of ID - if ( elem.id !== match[ 2 ] ) { - return rootjQuery.find( selector ); - } - - // Otherwise, we inject the element directly into the jQuery object - this.length = 1; - this[ 0 ] = elem; - } - - this.context = document; - this.selector = selector; - return this; - } - - // HANDLE: $(expr, $(...)) - } else if ( !context || context.jquery ) { - return ( context || root ).find( selector ); - - // HANDLE: $(expr, context) - // (which is just equivalent to: $(context).find(expr) - } else { - return this.constructor( context ).find( selector ); - } - - // HANDLE: $(DOMElement) - } else if ( selector.nodeType ) { - this.context = this[ 0 ] = selector; - this.length = 1; - return this; - - // HANDLE: $(function) - // Shortcut for document ready - } else if ( jQuery.isFunction( selector ) ) { - return typeof root.ready !== "undefined" ? - root.ready( selector ) : - - // Execute immediately if ready is not present - selector( jQuery ); - } - - if ( selector.selector !== undefined ) { - this.selector = selector.selector; - this.context = selector.context; - } - - return jQuery.makeArray( selector, this ); - }; - -// Give the init function the jQuery prototype for later instantiation -init.prototype = jQuery.fn; - -// Initialize central reference -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, - contents: true, - next: true, - prev: true - }; - -jQuery.fn.extend( { - has: function( target ) { - var i, - targets = jQuery( target, this ), - len = targets.length; - - return this.filter( function() { - for ( i = 0; i < len; i++ ) { - if ( jQuery.contains( this, targets[ i ] ) ) { - return true; - } - } - } ); - }, - - closest: function( selectors, context ) { - var cur, - i = 0, - l = this.length, - matched = [], - pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? - jQuery( selectors, context || this.context ) : - 0; - - for ( ; i < l; i++ ) { - for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) { - - // Always skip document fragments - if ( cur.nodeType < 11 && ( pos ? - pos.index( cur ) > -1 : - - // Don't pass non-elements to Sizzle - cur.nodeType === 1 && - jQuery.find.matchesSelector( cur, selectors ) ) ) { - - matched.push( cur ); - break; - } - } - } - - return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched ); - }, - - // Determine the position of an element within - // the matched set of elements - index: function( elem ) { - - // No argument, return index in parent - if ( !elem ) { - return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1; - } - - // index in selector - if ( typeof elem === "string" ) { - return jQuery.inArray( this[ 0 ], jQuery( elem ) ); - } - - // Locate the position of the desired element - return jQuery.inArray( - - // If it receives a jQuery object, the first element is used - elem.jquery ? elem[ 0 ] : elem, this ); - }, - - add: function( selector, context ) { - return this.pushStack( - jQuery.uniqueSort( - jQuery.merge( this.get(), jQuery( selector, context ) ) - ) - ); - }, - - addBack: function( selector ) { - return this.add( selector == null ? - this.prevObject : this.prevObject.filter( selector ) - ); - } -} ); - -function sibling( cur, dir ) { - do { - cur = cur[ dir ]; - } while ( cur && cur.nodeType !== 1 ); - - return cur; -} - -jQuery.each( { - parent: function( elem ) { - var parent = elem.parentNode; - return parent && parent.nodeType !== 11 ? parent : null; - }, - parents: function( elem ) { - return dir( elem, "parentNode" ); - }, - parentsUntil: function( elem, i, until ) { - return dir( elem, "parentNode", until ); - }, - next: function( elem ) { - return sibling( elem, "nextSibling" ); - }, - prev: function( elem ) { - return sibling( elem, "previousSibling" ); - }, - nextAll: function( elem ) { - return dir( elem, "nextSibling" ); - }, - prevAll: function( elem ) { - return dir( elem, "previousSibling" ); - }, - nextUntil: function( elem, i, until ) { - return dir( elem, "nextSibling", until ); - }, - prevUntil: function( elem, i, until ) { - return dir( elem, "previousSibling", until ); - }, - siblings: function( elem ) { - return siblings( ( elem.parentNode || {} ).firstChild, elem ); - }, - children: function( elem ) { - return siblings( elem.firstChild ); - }, - contents: function( elem ) { - return jQuery.nodeName( elem, "iframe" ) ? - elem.contentDocument || elem.contentWindow.document : - jQuery.merge( [], elem.childNodes ); - } -}, function( name, fn ) { - jQuery.fn[ name ] = function( until, selector ) { - var ret = jQuery.map( this, fn, until ); - - if ( name.slice( -5 ) !== "Until" ) { - selector = until; - } - - if ( selector && typeof selector === "string" ) { - ret = jQuery.filter( selector, ret ); - } - - if ( this.length > 1 ) { - - // Remove duplicates - if ( !guaranteedUnique[ name ] ) { - ret = jQuery.uniqueSort( ret ); - } - - // Reverse order for parents* and prev-derivatives - if ( rparentsprev.test( name ) ) { - ret = ret.reverse(); - } - } - - return this.pushStack( ret ); - }; -} ); -var rnotwhite = ( /\S+/g ); - - - -// Convert String-formatted options into Object-formatted ones -function createOptions( options ) { - var object = {}; - jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) { - object[ flag ] = true; - } ); - return object; -} - -/* - * Create a callback list using the following parameters: - * - * options: an optional list of space-separated options that will change how - * the callback list behaves or a more traditional option object - * - * By default a callback list will act like an event callback list and can be - * "fired" multiple times. - * - * Possible options: - * - * once: will ensure the callback list can only be fired once (like a Deferred) - * - * memory: will keep track of previous values and will call any callback added - * after the list has been fired right away with the latest "memorized" - * values (like a Deferred) - * - * unique: will ensure a callback can only be added once (no duplicate in the list) - * - * stopOnFalse: interrupt callings when a callback returns false - * - */ -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 ) : - jQuery.extend( {}, options ); - - var // Flag to know if list is currently firing - firing, - - // Last fire value for non-forgettable lists - memory, - - // Flag to know if list was already fired - fired, - - // Flag to prevent firing - locked, - - // 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, - - // 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; - } - } - } - - // 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 ) { - list = []; - - // Otherwise, this object is spent - } else { - list = ""; - } - } - }, - - // 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 ) { - jQuery.each( args, function( _, arg ) { - if ( jQuery.isFunction( arg ) ) { - if ( !options.unique || !self.has( arg ) ) { - list.push( arg ); - } - } else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) { - - // Inspect recursively - add( arg ); - } - } ); - } )( arguments ); - - if ( memory && !firing ) { - fire(); - } - } - 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--; - } - } - } ); - 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; - }, - - // Remove all callbacks from the list - empty: function() { - if ( list ) { - list = []; - } - return this; - }, - - // Disable .fire and .add - // Abort any current/pending executions - // Clear all callbacks and values - disable: function() { - locked = queue = []; - list = memory = ""; - return this; - }, - disabled: function() { - return !list; - }, - - // Disable .fire - // Also disable .add unless we have memory (since it would have no effect) - // Abort any pending executions - lock: function() { - locked = true; - if ( !memory ) { - self.disable(); - } - return this; - }, - locked: function() { - return !!locked; - }, - - // Call all callbacks with the given context and arguments - fireWith: function( context, args ) { - if ( !locked ) { - args = args || []; - args = [ context, args.slice ? args.slice() : args ]; - queue.push( args ); - if ( !firing ) { - fire(); - } - } - 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; - } - }; - - return self; -}; - - -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" ) ] - ], - state = "pending", - promise = { - state: function() { - return state; - }, - always: function() { - deferred.done( arguments ).fail( arguments ); - return this; - }, - then: function( /* fnDone, fnFail, fnProgress */ ) { - var fns = arguments; - 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() { - var returned = fn && fn.apply( this, arguments ); - if ( returned && jQuery.isFunction( returned.promise ) ) { - returned.promise() - .progress( newDefer.notify ) - .done( newDefer.resolve ) - .fail( newDefer.reject ); - } else { - newDefer[ tuple[ 0 ] + "With" ]( - this === promise ? newDefer.promise() : this, - fn ? [ returned ] : arguments - ); - } - } ); - } ); - fns = null; - } ).promise(); - }, - - // Get a promise for this deferred - // If obj is provided, the promise aspect is added to the object - promise: function( obj ) { - return obj != null ? jQuery.extend( obj, promise ) : promise; - } - }, - deferred = {}; - - // Keep pipe for back-compat - promise.pipe = promise.then; - - // Add list-specific methods - jQuery.each( tuples, function( i, tuple ) { - var list = tuple[ 2 ], - stateString = tuple[ 3 ]; - - // promise[ done | fail | progress ] = list.add - promise[ tuple[ 1 ] ] = list.add; - - // Handle state - if ( stateString ) { - list.add( function() { - - // state = [ resolved | rejected ] - state = stateString; - - // [ reject_list | resolve_list ].disable; progress_list.lock - }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); - } - - // deferred[ resolve | reject | notify ] - deferred[ tuple[ 0 ] ] = function() { - deferred[ tuple[ 0 ] + "With" ]( this === deferred ? promise : this, arguments ); - return this; - }; - deferred[ tuple[ 0 ] + "With" ] = list.fireWith; - } ); - - // Make the deferred a promise - promise.promise( deferred ); - - // Call given func if any - if ( func ) { - func.call( deferred, deferred ); - } - - // All done! - return deferred; - }, - - // Deferred helper - when: function( subordinate /* , ..., subordinateN */ ) { - var i = 0, - resolveValues = slice.call( arguments ), - length = resolveValues.length, - - // the count of uncompleted subordinates - remaining = length !== 1 || - ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, - - // 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 - updateFunc = function( i, contexts, values ) { - return function( value ) { - contexts[ i ] = this; - values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; - if ( values === progressValues ) { - deferred.notifyWith( contexts, values ); - - } else if ( !( --remaining ) ) { - deferred.resolveWith( contexts, values ); - } - }; - }, - - progressValues, progressContexts, resolveContexts; - - // add listeners to Deferred subordinates; treat others as resolved - if ( length > 1 ) { - progressValues = new Array( length ); - progressContexts = new Array( length ); - resolveContexts = new Array( length ); - 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 ); - } else { - --remaining; - } - } - } - - // if we're not waiting on anything, resolve the master - if ( !remaining ) { - deferred.resolveWith( resolveContexts, resolveValues ); - } - - 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( { - - // Is the DOM ready to be used? Set to true once it occurs. - isReady: false, - - // A counter to track how many items to wait for before - // the ready event fires. See #6781 - readyWait: 1, - - // Hold (or release) the ready event - holdReady: function( hold ) { - if ( hold ) { - jQuery.readyWait++; - } else { - jQuery.ready( true ); - } - }, - - // Handle when the DOM is ready - ready: function( wait ) { - - // Abort if there are pending holds or we're already ready - if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { - return; - } - - // Remember that the DOM is ready - jQuery.isReady = true; - - // If a normal DOM Ready event fired, decrement, and wait if need be - if ( wait !== true && --jQuery.readyWait > 0 ) { - return; - } - - // If there are functions bound, to execute - readyList.resolveWith( document, [ jQuery ] ); - - // Trigger any bound ready events - if ( jQuery.fn.triggerHandler ) { - jQuery( document ).triggerHandler( "ready" ); - jQuery( document ).off( "ready" ); - } - } -} ); - -/** - * Clean-up method for dom ready events - */ -function detach() { - if ( document.addEventListener ) { - document.removeEventListener( "DOMContentLoaded", completed ); - window.removeEventListener( "load", completed ); - - } else { - document.detachEvent( "onreadystatechange", completed ); - window.detachEvent( "onload", completed ); - } -} - -/** - * The ready event handler and self cleanup method - */ -function completed() { - - // readyState === "complete" is good enough for us to call the dom ready in oldIE - if ( document.addEventListener || - window.event.type === "load" || - document.readyState === "complete" ) { - - detach(); - jQuery.ready(); - } -} - -jQuery.ready.promise = function( obj ) { - if ( !readyList ) { - - readyList = jQuery.Deferred(); - - // Catch cases where $(document).ready() is called - // after the browser event has already occurred. - // Support: IE6-10 - // Older IE sometimes signals "interactive" too soon - if ( document.readyState === "complete" || - ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) { - - // Handle it asynchronously to allow scripts the opportunity to delay ready - window.setTimeout( jQuery.ready ); - - // Standards-based browsers support DOMContentLoaded - } else if ( document.addEventListener ) { - - // Use the handy event callback - document.addEventListener( "DOMContentLoaded", completed ); - - // A fallback to window.onload, that will always work - window.addEventListener( "load", completed ); - - // If IE event model is used - } else { - - // Ensure firing before onload, maybe late but safe also for iframes - document.attachEvent( "onreadystatechange", completed ); - - // A fallback to window.onload, that will always work - window.attachEvent( "onload", completed ); - - // If IE and not a frame - // continually check to see if the document is ready - var top = false; - - try { - top = window.frameElement == null && document.documentElement; - } catch ( e ) {} - - if ( top && top.doScroll ) { - ( function doScrollCheck() { - if ( !jQuery.isReady ) { - - try { - - // Use the trick by Diego Perini - // http://javascript.nwbox.com/IEContentLoaded/ - top.doScroll( "left" ); - } catch ( e ) { - return window.setTimeout( doScrollCheck, 50 ); - } - - // detach all dom ready events - detach(); - - // and execute any waiting functions - jQuery.ready(); - } - } )(); - } - } - } - return readyList.promise( obj ); -}; - -// Kick off the DOM ready check even if the user does not -jQuery.ready.promise(); - - - - -// Support: IE<9 -// Iteration over object's inherited properties before its own -var i; -for ( i in jQuery( support ) ) { - break; -} -support.ownFirst = i === "0"; - -// Note: most support tests are defined in their respective modules. -// false until the test is run -support.inlineBlockNeedsLayout = false; - -// Execute ASAP in case we need to set body.style.zoom -jQuery( function() { - - // Minified: var a,b,c,d - var val, div, body, container; - - body = document.getElementsByTagName( "body" )[ 0 ]; - if ( !body || !body.style ) { - - // Return for frameset docs that don't have a body - return; - } - - // Setup - div = document.createElement( "div" ); - container = document.createElement( "div" ); - container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; - body.appendChild( container ).appendChild( div ); - - if ( typeof div.style.zoom !== "undefined" ) { - - // Support: IE<8 - // Check if natively block-level elements act like inline-block - // elements when setting their display to 'inline' and giving - // them layout - div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1"; - - support.inlineBlockNeedsLayout = val = div.offsetWidth === 3; - if ( val ) { - - // Prevent IE 6 from affecting layout for positioned elements #11048 - // Prevent IE from shrinking the body in IE 7 mode #12869 - // Support: IE<8 - body.style.zoom = 1; - } - } - - body.removeChild( container ); -} ); - - -( function() { - var div = document.createElement( "div" ); - - // Support: IE<9 - support.deleteExpando = true; - try { - delete div.test; - } catch ( e ) { - support.deleteExpando = false; - } - - // Null elements to avoid leaks in IE. - div = null; -} )(); -var acceptData = function( elem ) { - var noData = jQuery.noData[ ( elem.nodeName + " " ).toLowerCase() ], - nodeType = +elem.nodeType || 1; - - // Do not set data on non-element DOM nodes because it will not be cleared (#8335). - return nodeType !== 1 && nodeType !== 9 ? - false : - - // Nodes accept data unless otherwise specified; rejection can be conditional - !noData || noData !== true && elem.getAttribute( "classid" ) === noData; -}; - - - - -var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, - rmultiDash = /([A-Z])/g; - -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 ) { - - var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); - - data = elem.getAttribute( name ); - - if ( typeof data === "string" ) { - 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 ) ? jQuery.parseJSON( data ) : - data; - } catch ( e ) {} - - // Make sure we set the data so it isn't changed later - jQuery.data( elem, key, data ); - - } else { - data = undefined; - } - } - - return data; -} - -// checks a cache object for emptiness -function isEmptyDataObject( obj ) { - var name; - for ( name in obj ) { - - // if the public data object is empty, the private is still empty - if ( name === "data" && jQuery.isEmptyObject( obj[ name ] ) ) { - continue; - } - if ( name !== "toJSON" ) { - return false; - } - } - - return true; -} - -function internalData( elem, name, data, pvt /* Internal Use Only */ ) { - if ( !acceptData( elem ) ) { - return; - } - - var ret, thisCache, - internalKey = jQuery.expando, - - // We have to handle DOM nodes and JS objects differently because IE6-7 - // can't GC object references properly across the DOM-JS boundary - isNode = elem.nodeType, - - // Only DOM nodes need the global jQuery cache; JS object data is - // attached directly to the object so GC can occur automatically - cache = isNode ? jQuery.cache : elem, - - // Only defining an ID for JS objects if its cache already exists allows - // the code to shortcut on the same path as a DOM node with no cache - id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; - - // Avoid doing any more work than we need to when trying to get data on an - // object that has no data at all - if ( ( !id || !cache[ id ] || ( !pvt && !cache[ id ].data ) ) && - data === undefined && typeof name === "string" ) { - return; - } - - if ( !id ) { - - // Only DOM nodes need a new unique ID for each element since their data - // ends up in the global cache - if ( isNode ) { - id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++; - } else { - id = internalKey; - } - } - - if ( !cache[ id ] ) { - - // Avoid exposing jQuery metadata on plain JS objects when the object - // is serialized using JSON.stringify - cache[ id ] = isNode ? {} : { toJSON: jQuery.noop }; - } - - // An object can be passed to jQuery.data instead of a key/value pair; this gets - // shallow copied over onto the existing cache - if ( typeof name === "object" || typeof name === "function" ) { - if ( pvt ) { - cache[ id ] = jQuery.extend( cache[ id ], name ); - } else { - cache[ id ].data = jQuery.extend( cache[ id ].data, name ); - } - } - - thisCache = cache[ id ]; - - // jQuery data() is stored in a separate object inside the object's internal data - // cache in order to avoid key collisions between internal data and user-defined - // data. - if ( !pvt ) { - if ( !thisCache.data ) { - thisCache.data = {}; - } - - thisCache = thisCache.data; - } - - if ( data !== undefined ) { - thisCache[ jQuery.camelCase( name ) ] = data; - } - - // Check for both converted-to-camel and non-converted data property names - // If a data property was specified - if ( typeof name === "string" ) { - - // First Try to find as-is property data - ret = thisCache[ name ]; - - // Test for null|undefined property data - if ( ret == null ) { - - // Try to find the camelCased property - ret = thisCache[ jQuery.camelCase( name ) ]; - } - } else { - ret = thisCache; - } - - return ret; -} - -function internalRemoveData( elem, name, pvt ) { - if ( !acceptData( elem ) ) { - return; - } - - var thisCache, i, - isNode = elem.nodeType, - - // See jQuery.data for more information - cache = isNode ? jQuery.cache : elem, - id = isNode ? elem[ jQuery.expando ] : jQuery.expando; - - // If there is already no cache entry for this object, there is no - // purpose in continuing - if ( !cache[ id ] ) { - return; - } - - if ( name ) { - - thisCache = pvt ? cache[ id ] : cache[ id ].data; - - if ( thisCache ) { - - // Support array or space separated string names for data keys - if ( !jQuery.isArray( name ) ) { - - // try the string as a key before any manipulation - if ( name in thisCache ) { - name = [ name ]; - } else { - - // split the camel cased version by spaces unless a key with the spaces exists - name = jQuery.camelCase( name ); - if ( name in thisCache ) { - name = [ name ]; - } else { - name = name.split( " " ); - } - } - } else { - - // If "name" is an array of keys... - // When data is initially created, via ("key", "val") signature, - // keys will be converted to camelCase. - // Since there is no way to tell _how_ a key was added, remove - // both plain key and camelCase key. #12786 - // This will only penalize the array argument path. - name = name.concat( jQuery.map( name, jQuery.camelCase ) ); - } - - i = name.length; - while ( i-- ) { - delete thisCache[ name[ i ] ]; - } - - // If there is no data left in the cache, we want to continue - // and let the cache object itself get destroyed - if ( pvt ? !isEmptyDataObject( thisCache ) : !jQuery.isEmptyObject( thisCache ) ) { - return; - } - } - } - - // See jQuery.data for more information - if ( !pvt ) { - delete cache[ id ].data; - - // Don't destroy the parent cache unless the internal data object - // had been the only thing left in it - if ( !isEmptyDataObject( cache[ id ] ) ) { - return; - } - } - - // Destroy the cache - if ( isNode ) { - jQuery.cleanData( [ elem ], true ); - - // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) - /* jshint eqeqeq: false */ - } else if ( support.deleteExpando || cache != cache.window ) { - /* jshint eqeqeq: true */ - delete cache[ id ]; - - // When all else fails, undefined - } else { - cache[ id ] = undefined; - } -} - -jQuery.extend( { - cache: {}, - - // The following elements (space-suffixed to avoid Object.prototype collisions) - // throw uncatchable exceptions if you attempt to set expando properties - noData: { - "applet ": true, - "embed ": true, - - // ...but Flash objects (which have this classid) *can* handle expandos - "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" - }, - - hasData: function( elem ) { - elem = elem.nodeType ? jQuery.cache[ elem[ jQuery.expando ] ] : elem[ jQuery.expando ]; - return !!elem && !isEmptyDataObject( elem ); - }, - - data: function( elem, name, data ) { - return internalData( elem, name, data ); - }, - - removeData: function( elem, name ) { - return internalRemoveData( elem, name ); - }, - - // For internal use only. - _data: function( elem, name, data ) { - return internalData( elem, name, data, true ); - }, - - _removeData: function( elem, name ) { - return internalRemoveData( elem, name, true ); - } -} ); - -jQuery.fn.extend( { - data: function( key, value ) { - var i, name, data, - elem = this[ 0 ], - attrs = elem && elem.attributes; - - // Special expections of .data basically thwart jQuery.access, - // so implement the relevant behavior ourselves - - // Gets all values - if ( key === undefined ) { - if ( this.length ) { - data = jQuery.data( elem ); - - if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { - i = attrs.length; - while ( i-- ) { - - // Support: IE11+ - // The attrs elements can be null (#14894) - if ( attrs[ i ] ) { - name = attrs[ i ].name; - if ( name.indexOf( "data-" ) === 0 ) { - name = jQuery.camelCase( name.slice( 5 ) ); - dataAttr( elem, name, data[ name ] ); - } - } - } - jQuery._data( elem, "parsedAttrs", true ); - } - } - - return data; - } - - // Sets multiple values - if ( typeof key === "object" ) { - return this.each( function() { - jQuery.data( this, key ); - } ); - } - - return arguments.length > 1 ? - - // Sets one value - this.each( function() { - jQuery.data( this, key, value ); - } ) : - - // Gets one value - // Try to fetch any internally stored data first - elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined; - }, - - removeData: function( key ) { - return this.each( function() { - jQuery.removeData( this, key ); - } ); - } -} ); - - -jQuery.extend( { - queue: function( elem, type, data ) { - var queue; - - if ( elem ) { - type = ( type || "fx" ) + "queue"; - queue = jQuery._data( elem, type ); - - // Speed up dequeue by getting out quickly if this is just a lookup - if ( data ) { - if ( !queue || jQuery.isArray( data ) ) { - queue = jQuery._data( elem, type, jQuery.makeArray( data ) ); - } else { - queue.push( data ); - } - } - return queue || []; - } - }, - - dequeue: function( elem, type ) { - type = type || "fx"; - - var queue = jQuery.queue( elem, type ), - startLength = queue.length, - fn = queue.shift(), - hooks = jQuery._queueHooks( elem, type ), - next = function() { - jQuery.dequeue( elem, type ); - }; - - // If the fx queue is dequeued, always remove the progress sentinel - if ( fn === "inprogress" ) { - fn = queue.shift(); - startLength--; - } - - if ( fn ) { - - // Add a progress sentinel to prevent the fx queue from being - // automatically dequeued - if ( type === "fx" ) { - queue.unshift( "inprogress" ); - } - - // clear up the last queue stop function - delete hooks.stop; - fn.call( elem, next, hooks ); - } - - if ( !startLength && hooks ) { - hooks.empty.fire(); - } - }, - - // not intended for public consumption - generates a queueHooks object, - // or returns the current one - _queueHooks: function( elem, type ) { - var key = type + "queueHooks"; - return jQuery._data( elem, key ) || jQuery._data( elem, key, { - empty: jQuery.Callbacks( "once memory" ).add( function() { - jQuery._removeData( elem, type + "queue" ); - jQuery._removeData( elem, key ); - } ) - } ); - } -} ); - -jQuery.fn.extend( { - queue: function( type, data ) { - var setter = 2; - - if ( typeof type !== "string" ) { - data = type; - type = "fx"; - setter--; - } - - if ( arguments.length < setter ) { - return jQuery.queue( this[ 0 ], type ); - } - - return data === undefined ? - this : - 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" ) { - jQuery.dequeue( this, type ); - } - } ); - }, - dequeue: function( type ) { - 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 ) { - var tmp, - count = 1, - defer = jQuery.Deferred(), - elements = this, - i = this.length, - resolve = function() { - if ( !( --count ) ) { - defer.resolveWith( elements, [ elements ] ); - } - }; - - if ( typeof type !== "string" ) { - obj = type; - type = undefined; - } - type = type || "fx"; - - while ( i-- ) { - tmp = jQuery._data( elements[ i ], type + "queueHooks" ); - if ( tmp && tmp.empty ) { - count++; - tmp.empty.add( resolve ); - } - } - resolve(); - return defer.promise( obj ); - } -} ); - - -( function() { - var shrinkWrapBlocksVal; - - support.shrinkWrapBlocks = function() { - if ( shrinkWrapBlocksVal != null ) { - return shrinkWrapBlocksVal; - } - - // Will be changed later if needed. - shrinkWrapBlocksVal = false; - - // Minified: var b,c,d - var div, body, container; - - body = document.getElementsByTagName( "body" )[ 0 ]; - if ( !body || !body.style ) { - - // Test fired too early or in an unsupported environment, exit. - return; - } - - // Setup - div = document.createElement( "div" ); - container = document.createElement( "div" ); - container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; - body.appendChild( container ).appendChild( div ); - - // Support: IE6 - // Check if elements with layout shrink-wrap their children - if ( typeof div.style.zoom !== "undefined" ) { - - // Reset CSS: box-sizing; display; margin; border - div.style.cssText = - - // Support: Firefox<29, Android 2.3 - // Vendor-prefix box-sizing - "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + - "box-sizing:content-box;display:block;margin:0;border:0;" + - "padding:1px;width:1px;zoom:1"; - div.appendChild( document.createElement( "div" ) ).style.width = "5px"; - shrinkWrapBlocksVal = div.offsetWidth !== 3; - } - - body.removeChild( container ); - - return shrinkWrapBlocksVal; - }; - -} )(); -var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source; - -var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ); - - -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 ); - }; - - - -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; -} - - -// 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 i = 0, - length = elems.length, - bulk = key == null; - - // Sets many values - if ( jQuery.type( key ) === "object" ) { - chainable = true; - for ( i in key ) { - access( elems, fn, i, key[ i ], true, emptyGet, raw ); - } - - // Sets one value - } else if ( value !== undefined ) { - chainable = true; - - if ( !jQuery.isFunction( value ) ) { - raw = true; - } - - if ( bulk ) { - - // Bulk operations run against the entire set - if ( raw ) { - fn.call( elems, value ); - fn = null; - - // ...except when executing function values - } else { - bulk = fn; - fn = function( elem, key, value ) { - return bulk.call( jQuery( elem ), value ); - }; - } - } - - if ( fn ) { - for ( ; i < length; i++ ) { - fn( - elems[ i ], - key, - raw ? value : value.call( elems[ i ], i, fn( elems[ i ], key ) ) - ); - } - } - } - - return chainable ? - elems : - - // Gets - bulk ? - fn.call( elems ) : - length ? fn( elems[ 0 ], key ) : emptyGet; -}; -var rcheckableType = ( /^(?:checkbox|radio)$/i ); - -var rtagName = ( /<([\w:-]+)/ ); - -var rscriptType = ( /^$|\/(?:java|ecma)script/i ); - -var rleadingWhitespace = ( /^\s+/ ); - -var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|" + - "details|dialog|figcaption|figure|footer|header|hgroup|main|" + - "mark|meter|nav|output|picture|progress|section|summary|template|time|video"; - - - -function createSafeFragment( document ) { - var list = nodeNames.split( "|" ), - safeFrag = document.createDocumentFragment(); - - if ( safeFrag.createElement ) { - while ( list.length ) { - safeFrag.createElement( - list.pop() - ); - } - } - return safeFrag; -} - - -( function() { - var div = document.createElement( "div" ), - fragment = document.createDocumentFragment(), - input = document.createElement( "input" ); - - // Setup - div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; - - // IE strips leading whitespace when .innerHTML is used - support.leadingWhitespace = div.firstChild.nodeType === 3; - - // Make sure that tbody elements aren't automatically inserted - // IE will insert them into empty tables - support.tbody = !div.getElementsByTagName( "tbody" ).length; - - // Make sure that link elements get serialized correctly by innerHTML - // This requires a wrapper element in IE - support.htmlSerialize = !!div.getElementsByTagName( "link" ).length; - - // Makes sure cloning an html5 element does not cause problems - // Where outerHTML is undefined, this still works - support.html5Clone = - document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>"; - - // Check if a disconnected checkbox will retain its checked - // value of true after appended to the DOM (IE6/7) - input.type = "checkbox"; - input.checked = true; - fragment.appendChild( input ); - support.appendChecked = input.checked; - - // Make sure textarea (and checkbox) defaultValue is properly cloned - // Support: IE6-IE11+ - div.innerHTML = "<textarea>x</textarea>"; - support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; - - // #11217 - WebKit loses check when the name is after the checked attribute - fragment.appendChild( div ); - - // Support: Windows Web Apps (WWA) - // `name` and `type` must use .setAttribute for WWA (#14901) - input = document.createElement( "input" ); - input.setAttribute( "type", "radio" ); - input.setAttribute( "checked", "checked" ); - input.setAttribute( "name", "t" ); - - div.appendChild( input ); - - // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 - // old WebKit doesn't clone checked state correctly in fragments - support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; - - // Support: IE<9 - // Cloned elements keep attachEvent handlers, we use addEventListener on IE9+ - support.noCloneEvent = !!div.addEventListener; - - // Support: IE<9 - // Since attributes and properties are the same in IE, - // cleanData must set properties to undefined rather than use removeAttribute - div[ jQuery.expando ] = 1; - support.attributes = !div.getAttribute( jQuery.expando ); -} )(); - - -// We have to close these tags to support XHTML (#13200) -var wrapMap = { - option: [ 1, "<select multiple='multiple'>", "</select>" ], - legend: [ 1, "<fieldset>", "</fieldset>" ], - area: [ 1, "<map>", "</map>" ], - - // Support: IE8 - param: [ 1, "<object>", "</object>" ], - thead: [ 1, "<table>", "</table>" ], - tr: [ 2, "<table><tbody>", "</tbody></table>" ], - col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], - td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], - - // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, - // unless wrapped in a div with non-breaking characters in front of it. - _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ] -}; - -// Support: IE8-IE9 -wrapMap.optgroup = wrapMap.option; - -wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; -wrapMap.th = wrapMap.td; - - -function getAll( context, tag ) { - var elems, elem, - i = 0, - found = typeof context.getElementsByTagName !== "undefined" ? - context.getElementsByTagName( tag || "*" ) : - typeof context.querySelectorAll !== "undefined" ? - context.querySelectorAll( tag || "*" ) : - undefined; - - if ( !found ) { - for ( found = [], elems = context.childNodes || context; - ( elem = elems[ i ] ) != null; - i++ - ) { - if ( !tag || jQuery.nodeName( elem, tag ) ) { - found.push( elem ); - } else { - jQuery.merge( found, getAll( elem, tag ) ); - } - } - } - - return tag === undefined || tag && jQuery.nodeName( context, tag ) ? - jQuery.merge( [ context ], found ) : - found; -} - - -// Mark scripts as having already been evaluated -function setGlobalEval( elems, refElements ) { - var elem, - i = 0; - for ( ; ( elem = elems[ i ] ) != null; i++ ) { - jQuery._data( - elem, - "globalEval", - !refElements || jQuery._data( refElements[ i ], "globalEval" ) - ); - } -} - - -var rhtml = /<|&#?\w+;/, - rtbody = /<tbody/i; - -function fixDefaultChecked( elem ) { - if ( rcheckableType.test( elem.type ) ) { - elem.defaultChecked = elem.checked; - } -} - -function buildFragment( elems, context, scripts, selection, ignored ) { - var j, elem, contains, - tmp, tag, tbody, wrap, - l = elems.length, - - // Ensure a safe fragment - safe = createSafeFragment( context ), - - nodes = [], - i = 0; - - for ( ; i < l; i++ ) { - elem = elems[ i ]; - - if ( elem || elem === 0 ) { - - // Add nodes directly - if ( jQuery.type( elem ) === "object" ) { - 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 || safe.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; - } - - // Manually add leading whitespace removed by IE - if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { - nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[ 0 ] ) ); - } - - // Remove IE's autoinserted <tbody> from table fragments - if ( !support.tbody ) { - - // String was a <table>, *may* have spurious <tbody> - elem = tag === "table" && !rtbody.test( elem ) ? - tmp.firstChild : - - // String was a bare <thead> or <tfoot> - wrap[ 1 ] === "<table>" && !rtbody.test( elem ) ? - tmp : - 0; - - j = elem && elem.childNodes.length; - while ( j-- ) { - if ( jQuery.nodeName( ( tbody = elem.childNodes[ j ] ), "tbody" ) && - !tbody.childNodes.length ) { - - elem.removeChild( tbody ); - } - } - } - - jQuery.merge( nodes, tmp.childNodes ); - - // Fix #12392 for WebKit and IE > 9 - tmp.textContent = ""; - - // Fix #12392 for oldIE - while ( tmp.firstChild ) { - tmp.removeChild( tmp.firstChild ); - } - - // Remember the top-level container for proper cleanup - tmp = safe.lastChild; - } - } - } - - // Fix #11356: Clear elements from fragment - if ( tmp ) { - safe.removeChild( tmp ); - } - - // Reset defaultChecked for any radios and checkboxes - // about to be appended to the DOM in IE 6/7 (#8060) - if ( !support.appendChecked ) { - jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); - } - - 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( safe.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 ); - } - } - } - } - - tmp = null; - - return safe; -} - - -( function() { - var i, eventName, - div = document.createElement( "div" ); - - // Support: IE<9 (lack submit/change bubble), Firefox (lack focus(in | out) events) - for ( i in { submit: true, change: true, focusin: true } ) { - eventName = "on" + i; - - if ( !( support[ i ] = eventName in window ) ) { - - // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) - div.setAttribute( eventName, "t" ); - support[ i ] = div.attributes[ eventName ].expando === false; - } - } - - // Null elements to avoid leaks in IE. - div = null; -} )(); - - -var rformElems = /^(?:input|select|textarea)$/i, - rkeyEvent = /^key/, - rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/, - rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, - rtypenamespace = /^([^.]*)(?:\.(.+)|)/; - -function returnTrue() { - return true; -} - -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 elem; - } - - 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. - */ -jQuery.event = { - - global: {}, - - add: function( elem, types, handler, data, selector ) { - var tmp, events, t, handleObjIn, - special, eventHandle, handleObj, - handlers, type, namespaces, origType, - elemData = jQuery._data( elem ); - - // Don't attach events to noData or text/comment nodes (but allow plain objects) - if ( !elemData ) { - return; - } - - // Caller can pass in an object of custom data in lieu of the handler - if ( handler.handler ) { - handleObjIn = handler; - handler = handleObjIn.handler; - selector = handleObjIn.selector; - } - - // Make sure that the handler has a unique ID, used to find/remove it later - if ( !handler.guid ) { - handler.guid = jQuery.guid++; - } - - // Init the element's event structure and main handler, if this is the first - if ( !( events = elemData.events ) ) { - events = elemData.events = {}; - } - if ( !( eventHandle = elemData.handle ) ) { - eventHandle = elemData.handle = function( e ) { - - // Discard the second event of a jQuery.event.trigger() and - // when an event is called after a page has unloaded - return typeof jQuery !== "undefined" && - ( !e || jQuery.event.triggered !== e.type ) ? - jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : - undefined; - }; - - // Add elem as a property of the handle fn to prevent a memory leak - // with IE non-native events - eventHandle.elem = elem; - } - - // Handle multiple events separated by a space - types = ( types || "" ).match( rnotwhite ) || [ "" ]; - t = types.length; - while ( t-- ) { - tmp = rtypenamespace.exec( types[ t ] ) || []; - type = origType = tmp[ 1 ]; - namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); - - // There *must* be a type, no attaching namespace-only handlers - if ( !type ) { - continue; - } - - // If event changes its type, use the special event handlers for the changed type - special = jQuery.event.special[ type ] || {}; - - // If selector defined, determine special event api type, otherwise given type - type = ( selector ? special.delegateType : special.bindType ) || type; - - // Update special based on newly reset type - special = jQuery.event.special[ type ] || {}; - - // handleObj is passed to all event handlers - handleObj = jQuery.extend( { - type: type, - origType: origType, - data: data, - handler: handler, - guid: handler.guid, - selector: selector, - needsContext: selector && jQuery.expr.match.needsContext.test( selector ), - namespace: namespaces.join( "." ) - }, handleObjIn ); - - // Init the event handler queue if we're the first - if ( !( handlers = events[ type ] ) ) { - handlers = events[ type ] = []; - handlers.delegateCount = 0; - - // Only use addEventListener/attachEvent if the special events handler returns false - if ( !special.setup || - special.setup.call( elem, data, namespaces, eventHandle ) === false ) { - - // Bind the global event handler to the element - if ( elem.addEventListener ) { - elem.addEventListener( type, eventHandle, false ); - - } else if ( elem.attachEvent ) { - elem.attachEvent( "on" + type, eventHandle ); - } - } - } - - if ( special.add ) { - special.add.call( elem, handleObj ); - - if ( !handleObj.handler.guid ) { - handleObj.handler.guid = handler.guid; - } - } - - // Add to the element's handler list, delegates in front - if ( selector ) { - handlers.splice( handlers.delegateCount++, 0, handleObj ); - } else { - handlers.push( handleObj ); - } - - // Keep track of which events have ever been used, for event optimization - jQuery.event.global[ type ] = true; - } - - // Nullify elem to prevent memory leaks in IE - elem = null; - }, - - // Detach an event or set of events from an element - remove: function( elem, types, handler, selector, mappedTypes ) { - var j, handleObj, tmp, - origCount, t, events, - special, handlers, type, - namespaces, origType, - elemData = jQuery.hasData( elem ) && jQuery._data( elem ); - - if ( !elemData || !( events = elemData.events ) ) { - return; - } - - // Once for each type.namespace in types; type may be omitted - types = ( types || "" ).match( rnotwhite ) || [ "" ]; - t = types.length; - while ( t-- ) { - tmp = rtypenamespace.exec( types[ t ] ) || []; - type = origType = tmp[ 1 ]; - namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); - - // Unbind all events (on this namespace, if provided) for the element - if ( !type ) { - for ( type in events ) { - jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); - } - continue; - } - - special = jQuery.event.special[ type ] || {}; - type = ( selector ? special.delegateType : special.bindType ) || type; - handlers = events[ type ] || []; - tmp = tmp[ 2 ] && - new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ); - - // Remove matching events - origCount = j = handlers.length; - while ( j-- ) { - handleObj = handlers[ j ]; - - if ( ( mappedTypes || origType === handleObj.origType ) && - ( !handler || handler.guid === handleObj.guid ) && - ( !tmp || tmp.test( handleObj.namespace ) ) && - ( !selector || selector === handleObj.selector || - selector === "**" && handleObj.selector ) ) { - handlers.splice( j, 1 ); - - if ( handleObj.selector ) { - handlers.delegateCount--; - } - if ( special.remove ) { - special.remove.call( elem, handleObj ); - } - } - } - - // Remove generic event handler if we removed something and no more handlers exist - // (avoids potential for endless recursion during removal of special event handlers) - if ( origCount && !handlers.length ) { - if ( !special.teardown || - special.teardown.call( elem, namespaces, elemData.handle ) === false ) { - - jQuery.removeEvent( elem, type, elemData.handle ); - } - - delete events[ type ]; - } - } - - // Remove the expando if it's no longer used - if ( jQuery.isEmptyObject( events ) ) { - delete elemData.handle; - - // removeData also checks for emptiness and clears the expando if empty - // so use it instead of delete - jQuery._removeData( elem, "events" ); - } - }, - - trigger: function( event, data, elem, onlyHandlers ) { - var handle, ontype, cur, - bubbleType, special, tmp, i, - eventPath = [ elem || document ], - type = hasOwn.call( event, "type" ) ? event.type : event, - namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : []; - - cur = tmp = elem = elem || document; - - // Don't do events on text and comment nodes - if ( elem.nodeType === 3 || elem.nodeType === 8 ) { - return; - } - - // focus/blur morphs to focusin/out; ensure we're not firing them right now - if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { - return; - } - - if ( type.indexOf( "." ) > -1 ) { - - // Namespaced trigger; create a regexp to match event type in handle() - namespaces = type.split( "." ); - type = namespaces.shift(); - namespaces.sort(); - } - ontype = type.indexOf( ":" ) < 0 && "on" + type; - - // Caller can pass in a jQuery.Event object, Object, or just an event type string - event = event[ jQuery.expando ] ? - event : - new jQuery.Event( type, typeof event === "object" && event ); - - // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) - event.isTrigger = onlyHandlers ? 2 : 3; - event.namespace = namespaces.join( "." ); - event.rnamespace = event.namespace ? - new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) : - null; - - // Clean up the event in case it is being reused - event.result = undefined; - if ( !event.target ) { - event.target = elem; - } - - // Clone any incoming data and prepend the event, creating the handler arg list - data = data == null ? - [ event ] : - jQuery.makeArray( data, [ event ] ); - - // Allow special events to draw outside the lines - special = jQuery.event.special[ type ] || {}; - if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { - return; - } - - // Determine event propagation path in advance, per W3C events spec (#9951) - // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) - if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { - - bubbleType = special.delegateType || type; - if ( !rfocusMorph.test( bubbleType + type ) ) { - cur = cur.parentNode; - } - for ( ; cur; cur = cur.parentNode ) { - eventPath.push( cur ); - tmp = cur; - } - - // Only add window if we got to document (e.g., not plain obj or detached DOM) - if ( tmp === ( elem.ownerDocument || document ) ) { - eventPath.push( tmp.defaultView || tmp.parentWindow || window ); - } - } - - // Fire handlers on the event path - i = 0; - while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) { - - event.type = i > 1 ? - bubbleType : - special.bindType || type; - - // jQuery handler - handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && - jQuery._data( cur, "handle" ); - - if ( handle ) { - handle.apply( cur, data ); - } - - // Native handler - handle = ontype && cur[ ontype ]; - if ( handle && handle.apply && acceptData( cur ) ) { - event.result = handle.apply( cur, data ); - if ( event.result === false ) { - event.preventDefault(); - } - } - } - event.type = type; - - // If nobody prevented the default action, do it now - if ( !onlyHandlers && !event.isDefaultPrevented() ) { - - if ( - ( !special._default || - special._default.apply( eventPath.pop(), data ) === false - ) && acceptData( elem ) - ) { - - // Call a native DOM method on the target with the same name name as the event. - // Can't use an .isFunction() check here because IE6/7 fails that test. - // Don't do default actions on window, that's where global variables be (#6170) - if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { - - // Don't re-trigger an onFOO event when we call its FOO() method - tmp = elem[ ontype ]; - - if ( tmp ) { - elem[ ontype ] = null; - } - - // Prevent re-triggering of the same event, since we already bubbled it above - jQuery.event.triggered = type; - try { - elem[ type ](); - } catch ( e ) { - - // IE<9 dies on focus/blur to hidden element (#1486,#12518) - // only reproducible on winXP IE8 native, not IE9 in IE8 mode - } - jQuery.event.triggered = undefined; - - if ( tmp ) { - elem[ ontype ] = tmp; - } - } - } - } - - return event.result; - }, - - dispatch: function( event ) { - - // Make a writable jQuery.Event from the native event object - event = jQuery.event.fix( event ); - - var i, j, ret, matched, handleObj, - handlerQueue = [], - args = slice.call( arguments ), - handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], - special = jQuery.event.special[ event.type ] || {}; - - // Use the fix-ed jQuery.Event rather than the (read-only) native event - args[ 0 ] = event; - event.delegateTarget = this; - - // Call the preDispatch hook for the mapped type, and let it bail if desired - if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { - return; - } - - // Determine handlers - handlerQueue = jQuery.event.handlers.call( this, event, handlers ); - - // Run delegates first; they may want to stop propagation beneath us - i = 0; - while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) { - event.currentTarget = matched.elem; - - j = 0; - while ( ( handleObj = matched.handlers[ j++ ] ) && - !event.isImmediatePropagationStopped() ) { - - // Triggered event must either 1) have no namespace, or 2) have namespace(s) - // a subset or equal to those in the bound event (both can have no namespace). - if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) { - - event.handleObj = handleObj; - event.data = handleObj.data; - - ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle || - handleObj.handler ).apply( matched.elem, args ); - - if ( ret !== undefined ) { - if ( ( event.result = ret ) === false ) { - event.preventDefault(); - event.stopPropagation(); - } - } - } - } - } - - // Call the postDispatch hook for the mapped type - if ( special.postDispatch ) { - special.postDispatch.call( this, event ); - } - - return event.result; - }, - - handlers: function( event, handlers ) { - var i, matches, sel, handleObj, - handlerQueue = [], - delegateCount = handlers.delegateCount, - cur = event.target; - - // Support (at least): Chrome, IE9 - // Find delegate handlers - // Black-hole SVG <use> instance trees (#13180) - // - // Support: Firefox<=42+ - // Avoid non-left-click in FF but don't block IE radio events (#3861, gh-2343) - if ( delegateCount && cur.nodeType && - ( event.type !== "click" || isNaN( event.button ) || event.button < 1 ) ) { - - /* jshint eqeqeq: false */ - for ( ; cur != this; cur = cur.parentNode || this ) { - /* jshint eqeqeq: true */ - - // Don't check non-elements (#13208) - // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) - if ( cur.nodeType === 1 && ( cur.disabled !== true || event.type !== "click" ) ) { - matches = []; - for ( i = 0; i < delegateCount; i++ ) { - handleObj = handlers[ i ]; - - // Don't conflict with Object.prototype properties (#13203) - sel = handleObj.selector + " "; - - if ( matches[ sel ] === undefined ) { - matches[ sel ] = handleObj.needsContext ? - jQuery( sel, this ).index( cur ) > -1 : - jQuery.find( sel, this, null, [ cur ] ).length; - } - if ( matches[ sel ] ) { - matches.push( handleObj ); - } - } - if ( matches.length ) { - handlerQueue.push( { elem: cur, handlers: matches } ); - } - } - } - } - - // Add the remaining (directly-bound) handlers - if ( delegateCount < handlers.length ) { - handlerQueue.push( { elem: this, handlers: handlers.slice( delegateCount ) } ); - } - - return handlerQueue; - }, - - fix: function( event ) { - if ( event[ jQuery.expando ] ) { - return event; - } - - // Create a writable copy of the event object and normalize some properties - var i, prop, copy, - type = event.type, - originalEvent = event, - fixHook = this.fixHooks[ type ]; - - if ( !fixHook ) { - this.fixHooks[ type ] = fixHook = - rmouseEvent.test( type ) ? this.mouseHooks : - rkeyEvent.test( type ) ? this.keyHooks : - {}; - } - copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; - - event = new jQuery.Event( originalEvent ); - - i = copy.length; - while ( i-- ) { - prop = copy[ i ]; - event[ prop ] = originalEvent[ prop ]; - } - - // Support: IE<9 - // Fix target property (#1925) - if ( !event.target ) { - event.target = originalEvent.srcElement || document; - } - - // Support: Safari 6-8+ - // Target should not be a text node (#504, #13143) - if ( event.target.nodeType === 3 ) { - event.target = event.target.parentNode; - } - - // Support: IE<9 - // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) - event.metaKey = !!event.metaKey; - - return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; - }, - - // Includes some event props shared by KeyEvent and MouseEvent - props: ( "altKey bubbles cancelable ctrlKey currentTarget detail eventPhase " + - "metaKey relatedTarget shiftKey target timeStamp view which" ).split( " " ), - - fixHooks: {}, - - keyHooks: { - props: "char charCode key keyCode".split( " " ), - filter: function( event, original ) { - - // Add which for key events - if ( event.which == null ) { - event.which = original.charCode != null ? original.charCode : original.keyCode; - } - - return event; - } - }, - - mouseHooks: { - props: ( "button buttons clientX clientY fromElement offsetX offsetY " + - "pageX pageY screenX screenY toElement" ).split( " " ), - filter: function( event, original ) { - var body, eventDoc, doc, - button = original.button, - fromElement = original.fromElement; - - // Calculate pageX/Y if missing and clientX/Y available - if ( event.pageX == null && original.clientX != null ) { - eventDoc = event.target.ownerDocument || document; - doc = eventDoc.documentElement; - body = eventDoc.body; - - event.pageX = original.clientX + - ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); - event.pageY = original.clientY + - ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - - ( doc && doc.clientTop || body && body.clientTop || 0 ); - } - - // Add relatedTarget, if necessary - if ( !event.relatedTarget && fromElement ) { - event.relatedTarget = fromElement === event.target ? - original.toElement : - fromElement; - } - - // Add which for click: 1 === left; 2 === middle; 3 === right - // Note: button is not normalized, so don't use it - if ( !event.which && button !== undefined ) { - event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); - } - - return event; - } - }, - - special: { - load: { - - // Prevent triggered image.load events from bubbling to window.load - noBubble: true - }, - focus: { - - // Fire native event if possible so blur/focus sequence is correct - trigger: function() { - if ( this !== safeActiveElement() && this.focus ) { - try { - this.focus(); - return false; - } catch ( e ) { - - // Support: IE<9 - // If we error on focus to hidden element (#1486, #12518), - // let .trigger() run the handlers - } - } - }, - delegateType: "focusin" - }, - blur: { - trigger: function() { - if ( this === safeActiveElement() && this.blur ) { - this.blur(); - return false; - } - }, - delegateType: "focusout" - }, - click: { - - // For checkbox, fire native event so checked state will be right - trigger: function() { - if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { - this.click(); - return false; - } - }, - - // For cross-browser consistency, don't fire native .click() on links - _default: function( event ) { - return jQuery.nodeName( event.target, "a" ); - } - }, - - beforeunload: { - postDispatch: function( event ) { - - // Support: Firefox 20+ - // Firefox doesn't alert if the returnValue field is not set. - if ( event.result !== undefined && event.originalEvent ) { - event.originalEvent.returnValue = event.result; - } - } - } - }, - - // Piggyback on a donor event to simulate a different one - simulate: function( type, elem, event ) { - var e = jQuery.extend( - new jQuery.Event(), - event, - { - type: type, - isSimulated: true - - // Previously, `originalEvent: {}` was set here, so stopPropagation call - // would not be triggered on donor event, since in our own - // jQuery.event.stopPropagation function we had a check for existence of - // originalEvent.stopPropagation method, so, consequently it would be a noop. - // - // Guard for simulated events was moved to jQuery.event.stopPropagation function - // since `originalEvent` should point to the original event for the - // constancy with other events and for more focused logic - } - ); - - jQuery.event.trigger( e, null, elem ); - - if ( e.isDefaultPrevented() ) { - event.preventDefault(); - } - } -}; - -jQuery.removeEvent = document.removeEventListener ? - function( elem, type, handle ) { - - // This "if" is needed for plain objects - if ( elem.removeEventListener ) { - elem.removeEventListener( type, handle ); - } - } : - function( elem, type, handle ) { - var name = "on" + type; - - if ( elem.detachEvent ) { - - // #8545, #7054, preventing memory leaks for custom events in IE6-8 - // detachEvent needed property on element, by name of that event, - // to properly expose it to GC - if ( typeof elem[ name ] === "undefined" ) { - elem[ name ] = null; - } - - elem.detachEvent( name, handle ); - } - }; - -jQuery.Event = function( src, props ) { - - // Allow instantiation without the 'new' keyword - if ( !( this instanceof jQuery.Event ) ) { - return new jQuery.Event( src, props ); - } - - // Event object - if ( src && src.type ) { - this.originalEvent = src; - this.type = src.type; - - // Events bubbling up the document may have been marked as prevented - // by a handler lower down the tree; reflect the correct value. - this.isDefaultPrevented = src.defaultPrevented || - src.defaultPrevented === undefined && - - // Support: IE < 9, Android < 4.0 - src.returnValue === false ? - returnTrue : - returnFalse; - - // Event type - } else { - this.type = src; - } - - // Put explicitly provided properties onto the event object - if ( props ) { - jQuery.extend( this, props ); - } - - // Create a timestamp if incoming event doesn't have one - this.timeStamp = src && src.timeStamp || jQuery.now(); - - // Mark it as fixed - this[ jQuery.expando ] = true; -}; - -// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding -// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html -jQuery.Event.prototype = { - constructor: jQuery.Event, - isDefaultPrevented: returnFalse, - isPropagationStopped: returnFalse, - isImmediatePropagationStopped: returnFalse, - - preventDefault: function() { - var e = this.originalEvent; - - this.isDefaultPrevented = returnTrue; - if ( !e ) { - return; - } - - // If preventDefault exists, run it on the original event - if ( e.preventDefault ) { - e.preventDefault(); - - // Support: IE - // Otherwise set the returnValue property of the original event to false - } else { - e.returnValue = false; - } - }, - stopPropagation: function() { - var e = this.originalEvent; - - this.isPropagationStopped = returnTrue; - - if ( !e || this.isSimulated ) { - return; - } - - // If stopPropagation exists, run it on the original event - if ( e.stopPropagation ) { - e.stopPropagation(); - } - - // Support: IE - // Set the cancelBubble property of the original event to true - e.cancelBubble = true; - }, - stopImmediatePropagation: function() { - var e = this.originalEvent; - - this.isImmediatePropagationStopped = returnTrue; - - if ( e && e.stopImmediatePropagation ) { - e.stopImmediatePropagation(); - } - - this.stopPropagation(); - } -}; - -// Create mouseenter/leave events using mouseover/out and event-time checks -// so that event delegation works in jQuery. -// Do the same for pointerenter/pointerleave and pointerover/pointerout -// -// Support: Safari 7 only -// Safari sends mouseenter too often; see: -// https://code.google.com/p/chromium/issues/detail?id=470258 -// for the description of the bug (it existed in older Chrome versions as well). -jQuery.each( { - mouseenter: "mouseover", - mouseleave: "mouseout", - pointerenter: "pointerover", - pointerleave: "pointerout" -}, function( orig, fix ) { - jQuery.event.special[ orig ] = { - delegateType: fix, - bindType: fix, - - handle: function( event ) { - var ret, - target = this, - related = event.relatedTarget, - handleObj = event.handleObj; - - // For mouseenter/leave call the handler if related is outside the target. - // NB: No relatedTarget if the mouse left/entered the browser window - if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) { - event.type = handleObj.origType; - ret = handleObj.handler.apply( this, arguments ); - event.type = fix; - } - return ret; - } - }; -} ); - -// IE submit delegation -if ( !support.submit ) { - - jQuery.event.special.submit = { - setup: function() { - - // Only need this for delegated form submit events - if ( jQuery.nodeName( this, "form" ) ) { - return false; - } - - // Lazy-add a submit handler when a descendant form may potentially be submitted - jQuery.event.add( this, "click._submit keypress._submit", function( e ) { - - // Node name check avoids a VML-related crash in IE (#9807) - var elem = e.target, - form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? - - // Support: IE <=8 - // We use jQuery.prop instead of elem.form - // to allow fixing the IE8 delegated submit issue (gh-2332) - // by 3rd party polyfills/workarounds. - jQuery.prop( elem, "form" ) : - undefined; - - if ( form && !jQuery._data( form, "submit" ) ) { - jQuery.event.add( form, "submit._submit", function( event ) { - event._submitBubble = true; - } ); - jQuery._data( form, "submit", true ); - } - } ); - - // return undefined since we don't need an event listener - }, - - postDispatch: function( event ) { - - // If form was submitted by the user, bubble the event up the tree - if ( event._submitBubble ) { - delete event._submitBubble; - if ( this.parentNode && !event.isTrigger ) { - jQuery.event.simulate( "submit", this.parentNode, event ); - } - } - }, - - teardown: function() { - - // Only need this for delegated form submit events - if ( jQuery.nodeName( this, "form" ) ) { - return false; - } - - // Remove delegated handlers; cleanData eventually reaps submit handlers attached above - jQuery.event.remove( this, "._submit" ); - } - }; -} - -// IE change delegation and checkbox/radio fix -if ( !support.change ) { - - jQuery.event.special.change = { - - setup: function() { - - if ( rformElems.test( this.nodeName ) ) { - - // IE doesn't fire change on a check/radio until blur; trigger it on click - // after a propertychange. Eat the blur-change in special.change.handle. - // This still fires onchange a second time for check/radio after blur. - if ( this.type === "checkbox" || this.type === "radio" ) { - jQuery.event.add( this, "propertychange._change", function( event ) { - if ( event.originalEvent.propertyName === "checked" ) { - this._justChanged = true; - } - } ); - jQuery.event.add( this, "click._change", function( event ) { - if ( this._justChanged && !event.isTrigger ) { - this._justChanged = false; - } - - // Allow triggered, simulated change events (#11500) - jQuery.event.simulate( "change", this, event ); - } ); - } - return false; - } - - // Delegated event; lazy-add a change handler on descendant inputs - jQuery.event.add( this, "beforeactivate._change", function( e ) { - var elem = e.target; - - if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "change" ) ) { - jQuery.event.add( elem, "change._change", function( event ) { - if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { - jQuery.event.simulate( "change", this.parentNode, event ); - } - } ); - jQuery._data( elem, "change", true ); - } - } ); - }, - - handle: function( event ) { - var elem = event.target; - - // Swallow native change events from checkbox/radio, we already triggered them above - if ( this !== elem || event.isSimulated || event.isTrigger || - ( elem.type !== "radio" && elem.type !== "checkbox" ) ) { - - return event.handleObj.handler.apply( this, arguments ); - } - }, - - teardown: function() { - jQuery.event.remove( this, "._change" ); - - return !rformElems.test( this.nodeName ); - } - }; -} - -// Support: Firefox -// Firefox doesn't have focus(in | out) events -// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787 -// -// Support: Chrome, Safari -// focus(in | out) events fire after focus & blur events, -// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order -// Related ticket - https://code.google.com/p/chromium/issues/detail?id=449857 -if ( !support.focusin ) { - jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) { - - // Attach a single capturing handler on the document while someone wants focusin/focusout - var handler = function( event ) { - jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) ); - }; - - jQuery.event.special[ fix ] = { - setup: function() { - var doc = this.ownerDocument || this, - attaches = jQuery._data( doc, fix ); - - if ( !attaches ) { - doc.addEventListener( orig, handler, true ); - } - jQuery._data( doc, fix, ( attaches || 0 ) + 1 ); - }, - teardown: function() { - var doc = this.ownerDocument || this, - attaches = jQuery._data( doc, fix ) - 1; - - if ( !attaches ) { - doc.removeEventListener( orig, handler, true ); - jQuery._removeData( doc, fix ); - } else { - jQuery._data( doc, fix, attaches ); - } - } - }; - } ); -} - -jQuery.fn.extend( { - - on: function( types, selector, data, fn ) { - return on( this, types, selector, data, fn ); - }, - one: function( types, selector, data, fn ) { - return on( this, types, selector, data, fn, 1 ); - }, - off: function( types, selector, fn ) { - var handleObj, type; - if ( types && types.preventDefault && types.handleObj ) { - - // ( event ) dispatched jQuery.Event - handleObj = types.handleObj; - jQuery( types.delegateTarget ).off( - handleObj.namespace ? - handleObj.origType + "." + handleObj.namespace : - handleObj.origType, - handleObj.selector, - handleObj.handler - ); - return this; - } - if ( typeof types === "object" ) { - - // ( types-object [, selector] ) - for ( type in types ) { - this.off( type, selector, types[ type ] ); - } - return this; - } - if ( selector === false || typeof selector === "function" ) { - - // ( types [, fn] ) - fn = selector; - selector = undefined; - } - if ( fn === false ) { - fn = returnFalse; - } - return this.each( function() { - jQuery.event.remove( this, types, fn, selector ); - } ); - }, - - trigger: function( type, data ) { - return this.each( function() { - jQuery.event.trigger( type, data, this ); - } ); - }, - triggerHandler: function( type, data ) { - var elem = this[ 0 ]; - if ( elem ) { - return jQuery.event.trigger( type, data, elem, true ); - } - } -} ); - - -var rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, - rnoshimcache = new RegExp( "<(?:" + nodeNames + ")[\\s/>]", "i" ), - rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi, - - // Support: IE 10-11, Edge 10240+ - // In IE/Edge using regex groups here causes severe slowdowns. - // See https://connect.microsoft.com/IE/feedback/details/1736512/ - rnoInnerhtml = /<script|<style|<link/i, - - // checked="checked" or checked - rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, - rscriptTypeMasked = /^true\/(.*)/, - rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, - safeFragment = createSafeFragment( document ), - fragmentDiv = safeFragment.appendChild( document.createElement( "div" ) ); - -// Support: IE<8 -// Manipulating tables requires a tbody -function manipulationTarget( elem, content ) { - return jQuery.nodeName( elem, "table" ) && - jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ? - - elem.getElementsByTagName( "tbody" )[ 0 ] || - elem.appendChild( elem.ownerDocument.createElement( "tbody" ) ) : - elem; -} - -// Replace/restore the type attribute of script elements for safe DOM manipulation -function disableScript( elem ) { - elem.type = ( jQuery.find.attr( elem, "type" ) !== null ) + "/" + elem.type; - return elem; -} -function restoreScript( elem ) { - var match = rscriptTypeMasked.exec( elem.type ); - if ( match ) { - elem.type = match[ 1 ]; - } else { - elem.removeAttribute( "type" ); - } - return elem; -} - -function cloneCopyEvent( src, dest ) { - if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { - return; - } - - var type, i, l, - oldData = jQuery._data( src ), - curData = jQuery._data( dest, oldData ), - events = oldData.events; - - if ( events ) { - delete curData.handle; - curData.events = {}; - - for ( type in events ) { - for ( i = 0, l = events[ type ].length; i < l; i++ ) { - jQuery.event.add( dest, type, events[ type ][ i ] ); - } - } - } - - // make the cloned public data object a copy from the original - if ( curData.data ) { - curData.data = jQuery.extend( {}, curData.data ); - } -} - -function fixCloneNodeIssues( src, dest ) { - var nodeName, e, data; - - // We do not need to do anything for non-Elements - if ( dest.nodeType !== 1 ) { - return; - } - - nodeName = dest.nodeName.toLowerCase(); - - // IE6-8 copies events bound via attachEvent when using cloneNode. - if ( !support.noCloneEvent && dest[ jQuery.expando ] ) { - data = jQuery._data( dest ); - - for ( e in data.events ) { - jQuery.removeEvent( dest, e, data.handle ); - } - - // Event data gets referenced instead of copied if the expando gets copied too - dest.removeAttribute( jQuery.expando ); - } - - // IE blanks contents when cloning scripts, and tries to evaluate newly-set text - if ( nodeName === "script" && dest.text !== src.text ) { - disableScript( dest ).text = src.text; - restoreScript( dest ); - - // IE6-10 improperly clones children of object elements using classid. - // IE10 throws NoModificationAllowedError if parent is null, #12132. - } else if ( nodeName === "object" ) { - if ( dest.parentNode ) { - dest.outerHTML = src.outerHTML; - } - - // This path appears unavoidable for IE9. When cloning an object - // element in IE9, the outerHTML strategy above is not sufficient. - // If the src has innerHTML and the destination does not, - // copy the src.innerHTML into the dest.innerHTML. #10324 - if ( support.html5Clone && ( src.innerHTML && !jQuery.trim( dest.innerHTML ) ) ) { - dest.innerHTML = src.innerHTML; - } - - } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) { - - // IE6-8 fails to persist the checked state of a cloned checkbox - // or radio button. Worse, IE6-7 fail to give the cloned element - // a checked appearance if the defaultChecked value isn't also set - - dest.defaultChecked = dest.checked = src.checked; - - // IE6-7 get confused and end up setting the value of a cloned - // checkbox/radio button to an empty string instead of "on" - if ( dest.value !== src.value ) { - dest.value = src.value; - } - - // IE6-8 fails to return the selected option to the default selected - // state when cloning options - } else if ( nodeName === "option" ) { - dest.defaultSelected = dest.selected = src.defaultSelected; - - // IE6-8 fails to set the defaultValue to the correct value when - // cloning other types of input fields - } else if ( nodeName === "input" || nodeName === "textarea" ) { - dest.defaultValue = src.defaultValue; - } -} - -function domManip( collection, args, callback, ignored ) { - - // Flatten any nested arrays - args = concat.apply( [], args ); - - var first, node, hasScripts, - scripts, doc, fragment, - i = 0, - l = collection.length, - iNoClone = l - 1, - value = args[ 0 ], - isFunction = jQuery.isFunction( value ); - - // We can't cloneNode fragments that contain checked, in WebKit - if ( isFunction || - ( l > 1 && typeof value === "string" && - !support.checkClone && rchecked.test( value ) ) ) { - return collection.each( function( index ) { - var self = collection.eq( index ); - if ( isFunction ) { - args[ 0 ] = value.call( this, index, self.html() ); - } - domManip( self, args, callback, ignored ); - } ); - } - - if ( l ) { - fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored ); - first = fragment.firstChild; - - if ( fragment.childNodes.length === 1 ) { - fragment = first; - } - - // Require either new content or an interest in ignored elements to invoke the callback - if ( first || ignored ) { - scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); - hasScripts = scripts.length; - - // Use the original fragment for the last item - // instead of the first because it can end up - // being emptied incorrectly in certain situations (#8070). - for ( ; i < l; i++ ) { - node = fragment; - - if ( i !== iNoClone ) { - node = jQuery.clone( node, true, true ); - - // Keep references to cloned scripts for later restoration - if ( hasScripts ) { - - // Support: Android<4.1, PhantomJS<2 - // push.apply(_, arraylike) throws on ancient WebKit - jQuery.merge( scripts, getAll( node, "script" ) ); - } - } - - callback.call( collection[ i ], node, i ); - } - - if ( hasScripts ) { - doc = scripts[ scripts.length - 1 ].ownerDocument; - - // Reenable scripts - jQuery.map( scripts, restoreScript ); - - // Evaluate executable scripts on first document insertion - for ( i = 0; i < hasScripts; i++ ) { - node = scripts[ i ]; - if ( rscriptType.test( node.type || "" ) && - !jQuery._data( node, "globalEval" ) && - jQuery.contains( doc, node ) ) { - - if ( node.src ) { - - // Optional AJAX dependency, but won't run scripts if not present - if ( jQuery._evalUrl ) { - jQuery._evalUrl( node.src ); - } - } else { - jQuery.globalEval( - ( node.text || node.textContent || node.innerHTML || "" ) - .replace( rcleanScript, "" ) - ); - } - } - } - } - - // Fix #11809: Avoid leaking memory - fragment = first = null; - } - } - - return collection; -} - -function remove( elem, selector, keepData ) { - var node, - elems = selector ? jQuery.filter( selector, elem ) : elem, - i = 0; - - for ( ; ( node = elems[ i ] ) != null; i++ ) { - - if ( !keepData && node.nodeType === 1 ) { - jQuery.cleanData( getAll( node ) ); - } - - if ( node.parentNode ) { - if ( keepData && jQuery.contains( node.ownerDocument, node ) ) { - setGlobalEval( getAll( node, "script" ) ); - } - node.parentNode.removeChild( node ); - } - } - - return elem; -} - -jQuery.extend( { - htmlPrefilter: function( html ) { - return html.replace( rxhtmlTag, "<$1></$2>" ); - }, - - clone: function( elem, dataAndEvents, deepDataAndEvents ) { - var destElements, node, clone, i, srcElements, - inPage = jQuery.contains( elem.ownerDocument, elem ); - - if ( support.html5Clone || jQuery.isXMLDoc( elem ) || - !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { - - clone = elem.cloneNode( true ); - - // IE<=8 does not properly clone detached, unknown element nodes - } else { - fragmentDiv.innerHTML = elem.outerHTML; - fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); - } - - if ( ( !support.noCloneEvent || !support.noCloneChecked ) && - ( elem.nodeType === 1 || elem.nodeType === 11 ) && !jQuery.isXMLDoc( elem ) ) { - - // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 - destElements = getAll( clone ); - srcElements = getAll( elem ); - - // Fix all IE cloning issues - for ( i = 0; ( node = srcElements[ i ] ) != null; ++i ) { - - // Ensure that the destination node is not null; Fixes #9587 - if ( destElements[ i ] ) { - fixCloneNodeIssues( node, destElements[ i ] ); - } - } - } - - // Copy the events from the original to the clone - if ( dataAndEvents ) { - if ( deepDataAndEvents ) { - srcElements = srcElements || getAll( elem ); - destElements = destElements || getAll( clone ); - - for ( i = 0; ( node = srcElements[ i ] ) != null; i++ ) { - cloneCopyEvent( node, destElements[ i ] ); - } - } else { - cloneCopyEvent( elem, clone ); - } - } - - // Preserve script evaluation history - destElements = getAll( clone, "script" ); - if ( destElements.length > 0 ) { - setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); - } - - destElements = srcElements = node = null; - - // Return the cloned set - return clone; - }, - - cleanData: function( elems, /* internal */ forceAcceptData ) { - var elem, type, id, data, - i = 0, - internalKey = jQuery.expando, - cache = jQuery.cache, - attributes = support.attributes, - special = jQuery.event.special; - - for ( ; ( elem = elems[ i ] ) != null; i++ ) { - if ( forceAcceptData || acceptData( elem ) ) { - - id = elem[ internalKey ]; - data = id && cache[ id ]; - - if ( data ) { - if ( data.events ) { - for ( type in data.events ) { - if ( special[ type ] ) { - jQuery.event.remove( elem, type ); - - // This is a shortcut to avoid jQuery.event.remove's overhead - } else { - jQuery.removeEvent( elem, type, data.handle ); - } - } - } - - // Remove cache only if it was not already removed by jQuery.event.remove - if ( cache[ id ] ) { - - delete cache[ id ]; - - // Support: IE<9 - // IE does not allow us to delete expando properties from nodes - // IE creates expando attributes along with the property - // IE does not have a removeAttribute function on Document nodes - if ( !attributes && typeof elem.removeAttribute !== "undefined" ) { - elem.removeAttribute( internalKey ); - - // 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 - } else { - elem[ internalKey ] = undefined; - } - - deletedIds.push( id ); - } - } - } - } - } -} ); - -jQuery.fn.extend( { - - // Keep domManip exposed until 3.0 (gh-2225) - domManip: domManip, - - detach: function( selector ) { - return remove( this, selector, true ); - }, - - remove: function( selector ) { - return remove( this, selector ); - }, - - text: function( value ) { - return access( this, function( value ) { - return value === undefined ? - jQuery.text( this ) : - this.empty().append( - ( this[ 0 ] && this[ 0 ].ownerDocument || document ).createTextNode( value ) - ); - }, null, value, arguments.length ); - }, - - append: function() { - return domManip( this, arguments, function( elem ) { - if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { - var target = manipulationTarget( this, elem ); - target.appendChild( elem ); - } - } ); - }, - - prepend: function() { - return domManip( this, arguments, function( elem ) { - if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { - var target = manipulationTarget( this, elem ); - target.insertBefore( elem, target.firstChild ); - } - } ); - }, - - before: function() { - return domManip( this, arguments, function( elem ) { - if ( this.parentNode ) { - this.parentNode.insertBefore( elem, this ); - } - } ); - }, - - after: function() { - return domManip( this, arguments, function( elem ) { - if ( this.parentNode ) { - this.parentNode.insertBefore( elem, this.nextSibling ); - } - } ); - }, - - empty: function() { - var elem, - i = 0; - - for ( ; ( elem = this[ i ] ) != null; i++ ) { - - // Remove element nodes and prevent memory leaks - if ( elem.nodeType === 1 ) { - jQuery.cleanData( getAll( elem, false ) ); - } - - // Remove any remaining nodes - while ( elem.firstChild ) { - elem.removeChild( elem.firstChild ); - } - - // If this is a select, ensure that it displays empty (#12336) - // Support: IE<9 - if ( elem.options && jQuery.nodeName( elem, "select" ) ) { - elem.options.length = 0; - } - } - - return this; - }, - - clone: function( dataAndEvents, deepDataAndEvents ) { - dataAndEvents = dataAndEvents == null ? false : dataAndEvents; - deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; - - return this.map( function() { - return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); - } ); - }, - - html: function( value ) { - return access( this, function( value ) { - var elem = this[ 0 ] || {}, - i = 0, - l = this.length; - - if ( value === undefined ) { - return elem.nodeType === 1 ? - elem.innerHTML.replace( rinlinejQuery, "" ) : - undefined; - } - - // See if we can take a shortcut and just use innerHTML - if ( typeof value === "string" && !rnoInnerhtml.test( value ) && - ( support.htmlSerialize || !rnoshimcache.test( value ) ) && - ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && - !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) { - - value = jQuery.htmlPrefilter( value ); - - try { - for ( ; i < l; i++ ) { - - // Remove element nodes and prevent memory leaks - elem = this[ i ] || {}; - if ( elem.nodeType === 1 ) { - jQuery.cleanData( getAll( elem, false ) ); - elem.innerHTML = value; - } - } - - elem = 0; - - // If using innerHTML throws an exception, use the fallback method - } catch ( e ) {} - } - - if ( elem ) { - this.empty().append( value ); - } - }, null, value, arguments.length ); - }, - - replaceWith: function() { - var ignored = []; - - // Make the changes, replacing each non-ignored context element with the new content - return domManip( this, arguments, function( elem ) { - var parent = this.parentNode; - - if ( jQuery.inArray( this, ignored ) < 0 ) { - jQuery.cleanData( getAll( this ) ); - if ( parent ) { - parent.replaceChild( elem, this ); - } - } - - // Force callback invocation - }, ignored ); - } -} ); - -jQuery.each( { - appendTo: "append", - prependTo: "prepend", - insertBefore: "before", - insertAfter: "after", - replaceAll: "replaceWith" -}, function( name, original ) { - jQuery.fn[ name ] = function( selector ) { - var elems, - i = 0, - ret = [], - insert = jQuery( selector ), - last = insert.length - 1; - - for ( ; i <= last; i++ ) { - elems = i === last ? this : this.clone( true ); - jQuery( insert[ i ] )[ original ]( elems ); - - // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() - push.apply( ret, elems.get() ); - } - - return this.pushStack( ret ); - }; -} ); - - -var iframe, - elemdisplay = { - - // Support: Firefox - // We have to pre-define these values for FF (#10227) - HTML: "block", - BODY: "block" - }; - -/** - * Retrieve the actual display of a element - * @param {String} name nodeName of the element - * @param {Object} doc Document object - */ - -// Called only from within defaultDisplay -function actualDisplay( name, doc ) { - var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), - - display = jQuery.css( elem[ 0 ], "display" ); - - // We don't have any data stored on the element, - // so use "detach" method as fast way to get rid of the element - elem.detach(); - - return display; -} - -/** - * Try to determine the default display value of an element - * @param {String} nodeName - */ -function defaultDisplay( nodeName ) { - var doc = document, - display = elemdisplay[ nodeName ]; - - if ( !display ) { - display = actualDisplay( nodeName, doc ); - - // If the simple way fails, read from inside an iframe - if ( display === "none" || !display ) { - - // Use the already-created iframe if possible - iframe = ( iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" ) ) - .appendTo( doc.documentElement ); - - // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse - doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document; - - // Support: IE - doc.write(); - doc.close(); - - display = actualDisplay( nodeName, doc ); - iframe.detach(); - } - - // Store the correct default display - elemdisplay[ nodeName ] = display; - } - - return display; -} -var rmargin = ( /^margin/ ); - -var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ); - -var swap = function( elem, options, callback, args ) { - var ret, name, - old = {}; - - // Remember the old values, and insert the new ones - for ( name in options ) { - old[ name ] = elem.style[ name ]; - elem.style[ name ] = options[ name ]; - } - - ret = callback.apply( elem, args || [] ); - - // Revert the old values - for ( name in options ) { - elem.style[ name ] = old[ name ]; - } - - return ret; -}; - - -var documentElement = document.documentElement; - - - -( function() { - var pixelPositionVal, pixelMarginRightVal, boxSizingReliableVal, - reliableHiddenOffsetsVal, reliableMarginRightVal, reliableMarginLeftVal, - container = document.createElement( "div" ), - div = document.createElement( "div" ); - - // Finish early in limited (non-browser) environments - if ( !div.style ) { - return; - } - - div.style.cssText = "float:left;opacity:.5"; - - // Support: IE<9 - // Make sure that element opacity exists (as opposed to filter) - support.opacity = div.style.opacity === "0.5"; - - // Verify style float existence - // (IE uses styleFloat instead of cssFloat) - support.cssFloat = !!div.style.cssFloat; - - div.style.backgroundClip = "content-box"; - div.cloneNode( true ).style.backgroundClip = ""; - support.clearCloneStyle = div.style.backgroundClip === "content-box"; - - container = document.createElement( "div" ); - container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" + - "padding:0;margin-top:1px;position:absolute"; - div.innerHTML = ""; - container.appendChild( div ); - - // Support: Firefox<29, Android 2.3 - // Vendor-prefix box-sizing - support.boxSizing = div.style.boxSizing === "" || div.style.MozBoxSizing === "" || - div.style.WebkitBoxSizing === ""; - - jQuery.extend( support, { - reliableHiddenOffsets: function() { - if ( pixelPositionVal == null ) { - computeStyleTests(); - } - return reliableHiddenOffsetsVal; - }, - - boxSizingReliable: function() { - - // We're checking for pixelPositionVal here instead of boxSizingReliableVal - // since that compresses better and they're computed together anyway. - if ( pixelPositionVal == null ) { - computeStyleTests(); - } - return boxSizingReliableVal; - }, - - pixelMarginRight: function() { - - // Support: Android 4.0-4.3 - if ( pixelPositionVal == null ) { - computeStyleTests(); - } - return pixelMarginRightVal; - }, - - pixelPosition: function() { - if ( pixelPositionVal == null ) { - computeStyleTests(); - } - return pixelPositionVal; - }, - - reliableMarginRight: function() { - - // Support: Android 2.3 - if ( pixelPositionVal == null ) { - computeStyleTests(); - } - return reliableMarginRightVal; - }, - - reliableMarginLeft: function() { - - // Support: IE <=8 only, Android 4.0 - 4.3 only, Firefox <=3 - 37 - if ( pixelPositionVal == null ) { - computeStyleTests(); - } - return reliableMarginLeftVal; - } - } ); - - function computeStyleTests() { - var contents, divStyle, - documentElement = document.documentElement; - - // Setup - documentElement.appendChild( container ); - - div.style.cssText = - - // Support: Android 2.3 - // Vendor-prefix box-sizing - "-webkit-box-sizing:border-box;box-sizing:border-box;" + - "position:relative;display:block;" + - "margin:auto;border:1px;padding:1px;" + - "top:1%;width:50%"; - - // Support: IE<9 - // Assume reasonable values in the absence of getComputedStyle - pixelPositionVal = boxSizingReliableVal = reliableMarginLeftVal = false; - pixelMarginRightVal = reliableMarginRightVal = true; - - // Check for getComputedStyle so that this code is not run in IE<9. - if ( window.getComputedStyle ) { - divStyle = window.getComputedStyle( div ); - pixelPositionVal = ( divStyle || {} ).top !== "1%"; - reliableMarginLeftVal = ( divStyle || {} ).marginLeft === "2px"; - boxSizingReliableVal = ( divStyle || { width: "4px" } ).width === "4px"; - - // Support: Android 4.0 - 4.3 only - // Some styles come back with percentage values, even though they shouldn't - div.style.marginRight = "50%"; - pixelMarginRightVal = ( divStyle || { marginRight: "4px" } ).marginRight === "4px"; - - // Support: Android 2.3 only - // Div with explicit width and no margin-right incorrectly - // gets computed margin-right based on width of container (#3333) - // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right - contents = div.appendChild( document.createElement( "div" ) ); - - // Reset CSS: box-sizing; display; margin; border; padding - contents.style.cssText = div.style.cssText = - - // Support: Android 2.3 - // Vendor-prefix box-sizing - "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + - "box-sizing:content-box;display:block;margin:0;border:0;padding:0"; - contents.style.marginRight = contents.style.width = "0"; - div.style.width = "1px"; - - reliableMarginRightVal = - !parseFloat( ( window.getComputedStyle( contents ) || {} ).marginRight ); - - div.removeChild( contents ); - } - - // Support: IE6-8 - // First check that getClientRects works as expected - // Check if table cells still have offsetWidth/Height when they are set - // to display:none and there are still other visible table cells in a - // table row; if so, offsetWidth/Height are not reliable for use when - // determining if an element has been hidden directly using - // display:none (it is still safe to use offsets if a parent element is - // hidden; don safety goggles and see bug #4512 for more information). - div.style.display = "none"; - reliableHiddenOffsetsVal = div.getClientRects().length === 0; - if ( reliableHiddenOffsetsVal ) { - div.style.display = ""; - div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>"; - div.childNodes[ 0 ].style.borderCollapse = "separate"; - contents = div.getElementsByTagName( "td" ); - contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none"; - reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0; - if ( reliableHiddenOffsetsVal ) { - contents[ 0 ].style.display = ""; - contents[ 1 ].style.display = "none"; - reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0; - } - } - - // Teardown - documentElement.removeChild( container ); - } - -} )(); - - -var getStyles, curCSS, - rposition = /^(top|right|bottom|left)$/; - -if ( window.getComputedStyle ) { - getStyles = function( elem ) { - - // Support: IE<=11+, Firefox<=30+ (#15098, #14150) - // IE throws on elements created in popups - // FF meanwhile throws on frame elements through "defaultView.getComputedStyle" - var view = elem.ownerDocument.defaultView; - - if ( !view || !view.opener ) { - view = window; - } - - return view.getComputedStyle( elem ); - }; - - curCSS = function( elem, name, computed ) { - var width, minWidth, maxWidth, ret, - style = elem.style; - - computed = computed || getStyles( elem ); - - // getPropertyValue is only needed for .css('filter') in IE9, see #12537 - ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined; - - // Support: Opera 12.1x only - // Fall back to style even without computed - // computed is undefined for elems on document fragments - if ( ( ret === "" || ret === undefined ) && !jQuery.contains( elem.ownerDocument, elem ) ) { - ret = jQuery.style( elem, name ); - } - - if ( computed ) { - - // A tribute to the "awesome hack by Dean Edwards" - // Chrome < 17 and Safari 5.0 uses "computed value" - // instead of "used value" for margin-right - // Safari 5.1.7 (at least) returns percentage for a larger set of values, - // but width seems to be reliably pixels - // this is against the CSSOM draft spec: - // http://dev.w3.org/csswg/cssom/#resolved-values - if ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) { - - // Remember the original values - width = style.width; - minWidth = style.minWidth; - maxWidth = style.maxWidth; - - // Put in the new values to get a computed value out - style.minWidth = style.maxWidth = style.width = ret; - ret = computed.width; - - // Revert the changed values - style.width = width; - style.minWidth = minWidth; - style.maxWidth = maxWidth; - } - } - - // Support: IE - // IE returns zIndex value as an integer. - return ret === undefined ? - ret : - ret + ""; - }; -} else if ( documentElement.currentStyle ) { - getStyles = function( elem ) { - return elem.currentStyle; - }; - - curCSS = function( elem, name, computed ) { - var left, rs, rsLeft, ret, - style = elem.style; - - computed = computed || getStyles( elem ); - ret = computed ? computed[ name ] : undefined; - - // Avoid setting ret to empty string here - // so we don't default to auto - if ( ret == null && style && style[ name ] ) { - ret = style[ name ]; - } - - // From the awesome hack by Dean Edwards - // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 - - // If we're not dealing with a regular pixel number - // but a number that has a weird ending, we need to convert it to pixels - // but not position css attributes, as those are - // proportional to the parent element instead - // and we can't measure the parent instead because it - // might trigger a "stacking dolls" problem - if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { - - // Remember the original values - left = style.left; - rs = elem.runtimeStyle; - rsLeft = rs && rs.left; - - // Put in the new values to get a computed value out - if ( rsLeft ) { - rs.left = elem.currentStyle.left; - } - style.left = name === "fontSize" ? "1em" : ret; - ret = style.pixelLeft + "px"; - - // Revert the changed values - style.left = left; - if ( rsLeft ) { - rs.left = rsLeft; - } - } - - // Support: IE - // IE returns zIndex value as an integer. - return ret === undefined ? - ret : - ret + "" || "auto"; - }; -} - - - - -function addGetHookIf( conditionFn, hookFn ) { - - // Define the hook, we'll check on the first run if it's really needed. - return { - get: function() { - if ( conditionFn() ) { - - // Hook not needed (or it's not possible to use it due - // to missing dependency), remove it. - delete this.get; - return; - } - - // Hook needed; redefine it so that the support test is not executed again. - return ( this.get = hookFn ).apply( this, arguments ); - } - }; -} - - -var - - ralpha = /alpha\([^)]*\)/i, - ropacity = /opacity\s*=\s*([^)]*)/i, - - // swappable if display is none or starts with table except - // "table", "table-cell", or "table-caption" - // see here for display values: - // https://developer.mozilla.org/en-US/docs/CSS/display - rdisplayswap = /^(none|table(?!-c[ea]).+)/, - rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ), - - cssShow = { position: "absolute", visibility: "hidden", display: "block" }, - cssNormalTransform = { - letterSpacing: "0", - fontWeight: "400" - }, - - cssPrefixes = [ "Webkit", "O", "Moz", "ms" ], - emptyStyle = document.createElement( "div" ).style; - - -// return a css property mapped to a potentially vendor prefixed property -function vendorPropName( name ) { - - // shortcut for names that are not vendor prefixed - if ( name in emptyStyle ) { - return name; - } - - // check for vendor prefixed names - var capName = name.charAt( 0 ).toUpperCase() + name.slice( 1 ), - i = cssPrefixes.length; - - while ( i-- ) { - name = cssPrefixes[ i ] + capName; - if ( name in emptyStyle ) { - return name; - } - } -} - -function showHide( elements, show ) { - var display, elem, hidden, - values = [], - index = 0, - length = elements.length; - - for ( ; index < length; index++ ) { - elem = elements[ index ]; - if ( !elem.style ) { - continue; - } - - values[ index ] = jQuery._data( elem, "olddisplay" ); - display = elem.style.display; - if ( show ) { - - // Reset the inline display of this element to learn if it is - // being hidden by cascaded rules or not - if ( !values[ index ] && display === "none" ) { - elem.style.display = ""; - } - - // Set elements which have been overridden with display: none - // in a stylesheet to whatever the default browser style is - // for such an element - if ( elem.style.display === "" && isHidden( elem ) ) { - values[ index ] = - jQuery._data( elem, "olddisplay", defaultDisplay( elem.nodeName ) ); - } - } else { - hidden = isHidden( elem ); - - if ( display && display !== "none" || !hidden ) { - jQuery._data( - elem, - "olddisplay", - hidden ? display : jQuery.css( elem, "display" ) - ); - } - } - } - - // Set the display of most of the elements in a second loop - // to avoid the constant reflow - for ( index = 0; index < length; index++ ) { - elem = elements[ index ]; - if ( !elem.style ) { - continue; - } - if ( !show || elem.style.display === "none" || elem.style.display === "" ) { - elem.style.display = show ? values[ index ] || "" : "none"; - } - } - - return elements; -} - -function setPositiveNumber( elem, value, subtract ) { - var matches = rnumsplit.exec( value ); - return matches ? - - // Guard against undefined "subtract", e.g., when used as in cssHooks - Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : - value; -} - -function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { - var i = extra === ( isBorderBox ? "border" : "content" ) ? - - // If we already have the right measurement, avoid augmentation - 4 : - - // Otherwise initialize for horizontal or vertical properties - name === "width" ? 1 : 0, - - val = 0; - - for ( ; i < 4; i += 2 ) { - - // both box models exclude margin, so add it if we want it - if ( extra === "margin" ) { - val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); - } - - if ( isBorderBox ) { - - // border-box includes padding, so remove it if we want content - if ( extra === "content" ) { - val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); - } - - // at this point, extra isn't border nor margin, so remove border - if ( extra !== "margin" ) { - val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); - } - } else { - - // at this point, extra isn't content, so add padding - val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); - - // at this point, extra isn't content nor padding, so add border - if ( extra !== "padding" ) { - val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); - } - } - } - - return val; -} - -function getWidthOrHeight( elem, name, extra ) { - - // Start with offset property, which is equivalent to the border-box value - var valueIsBorderBox = true, - val = name === "width" ? elem.offsetWidth : elem.offsetHeight, - styles = getStyles( elem ), - isBorderBox = support.boxSizing && - jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; - - // some non-html elements return undefined for offsetWidth, so check for null/undefined - // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 - // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 - if ( val <= 0 || val == null ) { - - // Fall back to computed then uncomputed css if necessary - val = curCSS( elem, name, styles ); - if ( val < 0 || val == null ) { - val = elem.style[ name ]; - } - - // Computed unit is not pixels. Stop here and return. - if ( rnumnonpx.test( val ) ) { - return val; - } - - // we need the check for style in case a browser which returns unreliable values - // for getComputedStyle silently falls back to the reliable elem.style - valueIsBorderBox = isBorderBox && - ( support.boxSizingReliable() || val === elem.style[ name ] ); - - // Normalize "", auto, and prepare for extra - val = parseFloat( val ) || 0; - } - - // use the active box-sizing model to add/subtract irrelevant styles - return ( val + - augmentWidthOrHeight( - elem, - name, - extra || ( isBorderBox ? "border" : "content" ), - valueIsBorderBox, - styles - ) - ) + "px"; -} - -jQuery.extend( { - - // Add in style property hooks for overriding the default - // behavior of getting and setting a style property - cssHooks: { - opacity: { - get: function( elem, computed ) { - if ( computed ) { - - // We should always get a number back from opacity - var ret = curCSS( elem, "opacity" ); - return ret === "" ? "1" : ret; - } - } - } - }, - - // Don't automatically add "px" to these possibly-unitless properties - cssNumber: { - "animationIterationCount": true, - "columnCount": true, - "fillOpacity": true, - "flexGrow": true, - "flexShrink": true, - "fontWeight": true, - "lineHeight": true, - "opacity": true, - "order": true, - "orphans": true, - "widows": true, - "zIndex": true, - "zoom": true - }, - - // Add in properties whose names you wish to fix before - // setting or getting the value - cssProps: { - - // normalize float css property - "float": support.cssFloat ? "cssFloat" : "styleFloat" - }, - - // Get and set the style property on a DOM Node - style: function( elem, name, value, extra ) { - - // Don't set styles on text and comment nodes - if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { - return; - } - - // Make sure that we're working with the right name - var ret, type, hooks, - origName = jQuery.camelCase( name ), - style = elem.style; - - name = jQuery.cssProps[ origName ] || - ( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName ); - - // gets hook for the prefixed version - // followed by the unprefixed version - hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; - - // Check if we're setting a value - if ( value !== undefined ) { - type = typeof value; - - // Convert "+=" or "-=" to relative numbers (#7345) - if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) { - value = adjustCSS( elem, name, ret ); - - // Fixes bug #9237 - type = "number"; - } - - // Make sure that null and NaN values aren't set. See: #7116 - if ( value == null || value !== value ) { - return; - } - - // If a number was passed in, add the unit (except for certain CSS properties) - if ( type === "number" ) { - value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" ); - } - - // Fixes #8908, it can be done more correctly by specifing setters in cssHooks, - // but it would mean to define eight - // (for every problematic property) identical functions - if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) { - style[ name ] = "inherit"; - } - - // If a hook was provided, use that value, otherwise just set the specified value - if ( !hooks || !( "set" in hooks ) || - ( value = hooks.set( elem, value, extra ) ) !== undefined ) { - - // Support: IE - // Swallow errors from 'invalid' CSS values (#5509) - try { - style[ name ] = value; - } catch ( e ) {} - } - - } else { - - // If a hook was provided get the non-computed value from there - if ( hooks && "get" in hooks && - ( ret = hooks.get( elem, false, extra ) ) !== undefined ) { - - return ret; - } - - // Otherwise just get the value from the style object - return style[ name ]; - } - }, - - css: function( elem, name, extra, styles ) { - var num, val, hooks, - origName = jQuery.camelCase( name ); - - // Make sure that we're working with the right name - name = jQuery.cssProps[ origName ] || - ( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName ); - - // gets hook for the prefixed version - // followed by the unprefixed version - hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; - - // If a hook was provided get the computed value from there - if ( hooks && "get" in hooks ) { - val = hooks.get( elem, true, extra ); - } - - // Otherwise, if a way to get the computed value exists, use that - if ( val === undefined ) { - val = curCSS( elem, name, styles ); - } - - //convert "normal" to computed value - if ( val === "normal" && name in cssNormalTransform ) { - val = cssNormalTransform[ name ]; - } - - // Return, converting to number if forced or a qualifier was provided and val looks numeric - if ( extra === "" || extra ) { - num = parseFloat( val ); - return extra === true || isFinite( num ) ? num || 0 : val; - } - return val; - } -} ); - -jQuery.each( [ "height", "width" ], function( i, name ) { - jQuery.cssHooks[ name ] = { - get: function( elem, computed, extra ) { - if ( computed ) { - - // certain elements can have dimension info if we invisibly show them - // however, it must have a current display style that would benefit from this - return rdisplayswap.test( jQuery.css( elem, "display" ) ) && - elem.offsetWidth === 0 ? - swap( elem, cssShow, function() { - return getWidthOrHeight( elem, name, extra ); - } ) : - getWidthOrHeight( elem, name, extra ); - } - }, - - set: function( elem, value, extra ) { - var styles = extra && getStyles( elem ); - return setPositiveNumber( elem, value, extra ? - augmentWidthOrHeight( - elem, - name, - extra, - support.boxSizing && - jQuery.css( elem, "boxSizing", false, styles ) === "border-box", - styles - ) : 0 - ); - } - }; -} ); - -if ( !support.opacity ) { - jQuery.cssHooks.opacity = { - get: function( elem, computed ) { - - // IE uses filters for opacity - return ropacity.test( ( computed && elem.currentStyle ? - elem.currentStyle.filter : - elem.style.filter ) || "" ) ? - ( 0.01 * parseFloat( RegExp.$1 ) ) + "" : - computed ? "1" : ""; - }, - - set: function( elem, value ) { - var style = elem.style, - currentStyle = elem.currentStyle, - opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", - filter = currentStyle && currentStyle.filter || style.filter || ""; - - // IE has trouble with opacity if it does not have layout - // Force it by setting the zoom level - style.zoom = 1; - - // if setting opacity to 1, and no other filters exist - - // attempt to remove filter attribute #6652 - // if value === "", then remove inline opacity #12685 - if ( ( value >= 1 || value === "" ) && - jQuery.trim( filter.replace( ralpha, "" ) ) === "" && - style.removeAttribute ) { - - // Setting style.filter to null, "" & " " still leave "filter:" in the cssText - // if "filter:" is present at all, clearType is disabled, we want to avoid this - // style.removeAttribute is IE Only, but so apparently is this code path... - style.removeAttribute( "filter" ); - - // if there is no filter style applied in a css rule - // or unset inline opacity, we are done - if ( value === "" || currentStyle && !currentStyle.filter ) { - return; - } - } - - // otherwise, set new filter values - style.filter = ralpha.test( filter ) ? - filter.replace( ralpha, opacity ) : - filter + " " + opacity; - } - }; -} - -jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight, - function( elem, computed ) { - if ( computed ) { - return swap( elem, { "display": "inline-block" }, - curCSS, [ elem, "marginRight" ] ); - } - } -); - -jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft, - function( elem, computed ) { - if ( computed ) { - return ( - parseFloat( curCSS( elem, "marginLeft" ) ) || - - // Support: IE<=11+ - // Running getBoundingClientRect on a disconnected node in IE throws an error - // Support: IE8 only - // getClientRects() errors on disconnected elems - ( jQuery.contains( elem.ownerDocument, elem ) ? - elem.getBoundingClientRect().left - - swap( elem, { marginLeft: 0 }, function() { - return elem.getBoundingClientRect().left; - } ) : - 0 - ) - ) + "px"; - } - } -); - -// These hooks are used by animate to expand properties -jQuery.each( { - margin: "", - padding: "", - border: "Width" -}, function( prefix, suffix ) { - jQuery.cssHooks[ prefix + suffix ] = { - expand: function( value ) { - var i = 0, - expanded = {}, - - // assumes a single number if not a string - parts = typeof value === "string" ? value.split( " " ) : [ value ]; - - for ( ; i < 4; i++ ) { - expanded[ prefix + cssExpand[ i ] + suffix ] = - parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; - } - - return expanded; - } - }; - - if ( !rmargin.test( prefix ) ) { - jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; - } -} ); - -jQuery.fn.extend( { - css: function( name, value ) { - return access( this, function( elem, name, value ) { - var styles, len, - map = {}, - i = 0; - - if ( jQuery.isArray( name ) ) { - styles = getStyles( elem ); - len = name.length; - - for ( ; i < len; i++ ) { - map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); - } - - return map; - } - - return value !== undefined ? - jQuery.style( elem, name, value ) : - jQuery.css( elem, name ); - }, name, value, arguments.length > 1 ); - }, - show: function() { - return showHide( this, true ); - }, - hide: function() { - return showHide( this ); - }, - toggle: function( state ) { - if ( typeof state === "boolean" ) { - return state ? this.show() : this.hide(); - } - - return this.each( function() { - if ( isHidden( this ) ) { - jQuery( this ).show(); - } else { - jQuery( this ).hide(); - } - } ); - } -} ); - - -function Tween( elem, options, prop, end, easing ) { - return new Tween.prototype.init( elem, options, prop, end, easing ); -} -jQuery.Tween = Tween; - -Tween.prototype = { - constructor: Tween, - init: function( elem, options, prop, end, easing, unit ) { - this.elem = elem; - this.prop = prop; - this.easing = easing || jQuery.easing._default; - this.options = options; - this.start = this.now = this.cur(); - this.end = end; - this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); - }, - cur: function() { - var hooks = Tween.propHooks[ this.prop ]; - - return hooks && hooks.get ? - hooks.get( this ) : - Tween.propHooks._default.get( this ); - }, - run: function( percent ) { - var eased, - hooks = Tween.propHooks[ this.prop ]; - - if ( this.options.duration ) { - this.pos = eased = jQuery.easing[ this.easing ]( - percent, this.options.duration * percent, 0, 1, this.options.duration - ); - } else { - this.pos = eased = percent; - } - this.now = ( this.end - this.start ) * eased + this.start; - - if ( this.options.step ) { - this.options.step.call( this.elem, this.now, this ); - } - - if ( hooks && hooks.set ) { - hooks.set( this ); - } else { - Tween.propHooks._default.set( this ); - } - return this; - } -}; - -Tween.prototype.init.prototype = Tween.prototype; - -Tween.propHooks = { - _default: { - get: function( tween ) { - var result; - - // Use a property on the element directly when it is not a DOM element, - // or when there is no matching style property that exists. - if ( tween.elem.nodeType !== 1 || - tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) { - return tween.elem[ tween.prop ]; - } - - // passing an empty string as a 3rd parameter to .css will automatically - // attempt a parseFloat and fallback to a string if the parse fails - // so, simple values such as "10px" are parsed to Float. - // complex values such as "rotate(1rad)" are returned as is. - result = jQuery.css( tween.elem, tween.prop, "" ); - - // Empty strings, null, undefined and "auto" are converted to 0. - return !result || result === "auto" ? 0 : result; - }, - set: function( tween ) { - - // use step hook for back compat - use cssHook if its there - use .style if its - // available and use plain properties where available - if ( jQuery.fx.step[ tween.prop ] ) { - jQuery.fx.step[ tween.prop ]( tween ); - } else if ( tween.elem.nodeType === 1 && - ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || - jQuery.cssHooks[ tween.prop ] ) ) { - jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); - } else { - tween.elem[ tween.prop ] = tween.now; - } - } - } -}; - -// Support: IE <=9 -// Panic based approach to setting things on disconnected nodes - -Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { - set: function( tween ) { - if ( tween.elem.nodeType && tween.elem.parentNode ) { - tween.elem[ tween.prop ] = tween.now; - } - } -}; - -jQuery.easing = { - linear: function( p ) { - return p; - }, - swing: function( p ) { - return 0.5 - Math.cos( p * Math.PI ) / 2; - }, - _default: "swing" -}; - -jQuery.fx = Tween.prototype.init; - -// Back Compat <1.8 extension point -jQuery.fx.step = {}; - - - - -var - fxNow, timerId, - rfxtypes = /^(?:toggle|show|hide)$/, - rrun = /queueHooks$/; - -// Animations created synchronously will run synchronously -function createFxNow() { - window.setTimeout( function() { - fxNow = undefined; - } ); - return ( fxNow = jQuery.now() ); -} - -// Generate parameters to create a standard animation -function genFx( type, includeWidth ) { - var which, - attrs = { height: type }, - i = 0; - - // if we include width, step value is 1 to do all cssExpand values, - // if we don't include width, step value is 2 to skip over Left and Right - includeWidth = includeWidth ? 1 : 0; - for ( ; i < 4 ; i += 2 - includeWidth ) { - which = cssExpand[ i ]; - attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; - } - - if ( includeWidth ) { - attrs.opacity = attrs.width = type; - } - - return attrs; -} - -function createTween( value, prop, animation ) { - var tween, - collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ), - index = 0, - length = collection.length; - for ( ; index < length; index++ ) { - if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) { - - // we're done with this property - return tween; - } - } -} - -function defaultPrefilter( elem, props, opts ) { - /* jshint validthis: true */ - var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay, - anim = this, - orig = {}, - style = elem.style, - hidden = elem.nodeType && isHidden( elem ), - dataShow = jQuery._data( elem, "fxshow" ); - - // handle queue: false promises - if ( !opts.queue ) { - hooks = jQuery._queueHooks( elem, "fx" ); - if ( hooks.unqueued == null ) { - hooks.unqueued = 0; - oldfire = hooks.empty.fire; - hooks.empty.fire = function() { - if ( !hooks.unqueued ) { - oldfire(); - } - }; - } - hooks.unqueued++; - - anim.always( function() { - - // doing this makes sure that the complete handler will be called - // before this completes - anim.always( function() { - hooks.unqueued--; - if ( !jQuery.queue( elem, "fx" ).length ) { - hooks.empty.fire(); - } - } ); - } ); - } - - // height/width overflow pass - if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { - - // Make sure that nothing sneaks out - // Record all 3 overflow attributes because IE does not - // change the overflow attribute when overflowX and - // overflowY are set to the same value - opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; - - // Set display property to inline-block for height/width - // animations on inline elements that are having width/height animated - display = jQuery.css( elem, "display" ); - - // Test default display if display is currently "none" - checkDisplay = display === "none" ? - jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display; - - if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) { - - // inline-level elements accept inline-block; - // block-level elements need to be inline with layout - if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) { - style.display = "inline-block"; - } else { - style.zoom = 1; - } - } - } - - if ( opts.overflow ) { - style.overflow = "hidden"; - if ( !support.shrinkWrapBlocks() ) { - anim.always( function() { - style.overflow = opts.overflow[ 0 ]; - style.overflowX = opts.overflow[ 1 ]; - style.overflowY = opts.overflow[ 2 ]; - } ); - } - } - - // show/hide pass - for ( prop in props ) { - value = props[ prop ]; - if ( rfxtypes.exec( value ) ) { - delete props[ prop ]; - toggle = toggle || value === "toggle"; - if ( value === ( hidden ? "hide" : "show" ) ) { - - // If there is dataShow left over from a stopped hide or show - // and we are going to proceed with show, we should pretend to be hidden - if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) { - hidden = true; - } else { - continue; - } - } - orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); - - // Any non-fx value stops us from restoring the original display value - } else { - display = undefined; - } - } - - if ( !jQuery.isEmptyObject( orig ) ) { - if ( dataShow ) { - if ( "hidden" in dataShow ) { - hidden = dataShow.hidden; - } - } else { - dataShow = jQuery._data( elem, "fxshow", {} ); - } - - // store state if its toggle - enables .stop().toggle() to "reverse" - if ( toggle ) { - dataShow.hidden = !hidden; - } - if ( hidden ) { - jQuery( elem ).show(); - } else { - anim.done( function() { - jQuery( elem ).hide(); - } ); - } - anim.done( function() { - var prop; - jQuery._removeData( elem, "fxshow" ); - for ( prop in orig ) { - jQuery.style( elem, prop, orig[ prop ] ); - } - } ); - for ( prop in orig ) { - tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); - - if ( !( prop in dataShow ) ) { - dataShow[ prop ] = tween.start; - if ( hidden ) { - tween.end = tween.start; - tween.start = prop === "width" || prop === "height" ? 1 : 0; - } - } - } - - // If this is a noop like .hide().hide(), restore an overwritten display value - } else if ( ( display === "none" ? defaultDisplay( elem.nodeName ) : display ) === "inline" ) { - style.display = display; - } -} - -function propFilter( props, specialEasing ) { - var index, name, easing, value, hooks; - - // camelCase, specialEasing and expand cssHook pass - for ( index in props ) { - name = jQuery.camelCase( index ); - easing = specialEasing[ name ]; - value = props[ index ]; - if ( jQuery.isArray( value ) ) { - easing = value[ 1 ]; - value = props[ index ] = value[ 0 ]; - } - - if ( index !== name ) { - props[ name ] = value; - delete props[ index ]; - } - - hooks = jQuery.cssHooks[ name ]; - if ( hooks && "expand" in hooks ) { - value = hooks.expand( value ); - delete props[ name ]; - - // not quite $.extend, this wont overwrite keys already present. - // also - reusing 'index' from above because we have the correct "name" - for ( index in value ) { - if ( !( index in props ) ) { - props[ index ] = value[ index ]; - specialEasing[ index ] = easing; - } - } - } else { - specialEasing[ name ] = easing; - } - } -} - -function Animation( elem, properties, options ) { - var result, - stopped, - index = 0, - length = Animation.prefilters.length, - deferred = jQuery.Deferred().always( function() { - - // don't match elem in the :animated selector - delete tick.elem; - } ), - tick = function() { - if ( stopped ) { - return false; - } - var currentTime = fxNow || createFxNow(), - remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), - - // Support: Android 2.3 - // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497) - temp = remaining / animation.duration || 0, - percent = 1 - temp, - index = 0, - length = animation.tweens.length; - - for ( ; index < length ; index++ ) { - animation.tweens[ index ].run( percent ); - } - - deferred.notifyWith( elem, [ animation, percent, remaining ] ); - - if ( percent < 1 && length ) { - return remaining; - } else { - deferred.resolveWith( elem, [ animation ] ); - return false; - } - }, - animation = deferred.promise( { - elem: elem, - props: jQuery.extend( {}, properties ), - opts: jQuery.extend( true, { - specialEasing: {}, - easing: jQuery.easing._default - }, options ), - originalProperties: properties, - originalOptions: options, - startTime: fxNow || createFxNow(), - duration: options.duration, - tweens: [], - createTween: function( prop, end ) { - var tween = jQuery.Tween( elem, animation.opts, prop, end, - animation.opts.specialEasing[ prop ] || animation.opts.easing ); - animation.tweens.push( tween ); - return tween; - }, - stop: function( gotoEnd ) { - var index = 0, - - // if we are going to the end, we want to run all the tweens - // otherwise we skip this part - length = gotoEnd ? animation.tweens.length : 0; - if ( stopped ) { - return this; - } - stopped = true; - for ( ; index < length ; index++ ) { - animation.tweens[ index ].run( 1 ); - } - - // resolve when we played the last frame - // otherwise, reject - if ( gotoEnd ) { - deferred.notifyWith( elem, [ animation, 1, 0 ] ); - deferred.resolveWith( elem, [ animation, gotoEnd ] ); - } else { - deferred.rejectWith( elem, [ animation, gotoEnd ] ); - } - return this; - } - } ), - props = animation.props; - - propFilter( props, animation.opts.specialEasing ); - - for ( ; index < length ; index++ ) { - result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts ); - if ( result ) { - if ( jQuery.isFunction( result.stop ) ) { - jQuery._queueHooks( animation.elem, animation.opts.queue ).stop = - jQuery.proxy( result.stop, result ); - } - return result; - } - } - - jQuery.map( props, createTween, animation ); - - if ( jQuery.isFunction( animation.opts.start ) ) { - animation.opts.start.call( elem, animation ); - } - - jQuery.fx.timer( - jQuery.extend( tick, { - elem: elem, - anim: animation, - queue: animation.opts.queue - } ) - ); - - // attach callbacks from options - return animation.progress( animation.opts.progress ) - .done( animation.opts.done, animation.opts.complete ) - .fail( animation.opts.fail ) - .always( animation.opts.always ); -} - -jQuery.Animation = jQuery.extend( Animation, { - - tweeners: { - "*": [ function( prop, value ) { - var tween = this.createTween( prop, value ); - adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween ); - return tween; - } ] - }, - - tweener: function( props, callback ) { - if ( jQuery.isFunction( props ) ) { - callback = props; - props = [ "*" ]; - } else { - props = props.match( rnotwhite ); - } - - var prop, - index = 0, - length = props.length; - - for ( ; index < length ; index++ ) { - prop = props[ index ]; - Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || []; - Animation.tweeners[ prop ].unshift( callback ); - } - }, - - prefilters: [ defaultPrefilter ], - - prefilter: function( callback, prepend ) { - if ( prepend ) { - Animation.prefilters.unshift( callback ); - } else { - Animation.prefilters.push( callback ); - } - } -} ); - -jQuery.speed = function( speed, easing, fn ) { - var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { - complete: fn || !fn && easing || - jQuery.isFunction( speed ) && speed, - duration: speed, - easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing - }; - - opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : - opt.duration in jQuery.fx.speeds ? - jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; - - // normalize opt.queue - true/undefined/null -> "fx" - if ( opt.queue == null || opt.queue === true ) { - opt.queue = "fx"; - } - - // Queueing - opt.old = opt.complete; - - opt.complete = function() { - if ( jQuery.isFunction( opt.old ) ) { - opt.old.call( this ); - } - - if ( opt.queue ) { - jQuery.dequeue( this, opt.queue ); - } - }; - - return opt; -}; - -jQuery.fn.extend( { - fadeTo: function( speed, to, easing, callback ) { - - // show any hidden elements after setting opacity to 0 - return this.filter( isHidden ).css( "opacity", 0 ).show() - - // animate to the value specified - .end().animate( { opacity: to }, speed, easing, callback ); - }, - animate: function( prop, speed, easing, callback ) { - var empty = jQuery.isEmptyObject( prop ), - optall = jQuery.speed( speed, easing, callback ), - doAnimation = function() { - - // Operate on a copy of prop so per-property easing won't be lost - var anim = Animation( this, jQuery.extend( {}, prop ), optall ); - - // Empty animations, or finishing resolves immediately - if ( empty || jQuery._data( this, "finish" ) ) { - anim.stop( true ); - } - }; - doAnimation.finish = doAnimation; - - return empty || optall.queue === false ? - this.each( doAnimation ) : - this.queue( optall.queue, doAnimation ); - }, - stop: function( type, clearQueue, gotoEnd ) { - var stopQueue = function( hooks ) { - var stop = hooks.stop; - delete hooks.stop; - stop( gotoEnd ); - }; - - if ( typeof type !== "string" ) { - gotoEnd = clearQueue; - clearQueue = type; - type = undefined; - } - if ( clearQueue && type !== false ) { - this.queue( type || "fx", [] ); - } - - return this.each( function() { - var dequeue = true, - index = type != null && type + "queueHooks", - timers = jQuery.timers, - data = jQuery._data( this ); - - if ( index ) { - if ( data[ index ] && data[ index ].stop ) { - stopQueue( data[ index ] ); - } - } else { - for ( index in data ) { - if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { - stopQueue( data[ index ] ); - } - } - } - - for ( index = timers.length; index--; ) { - if ( timers[ index ].elem === this && - ( type == null || timers[ index ].queue === type ) ) { - - timers[ index ].anim.stop( gotoEnd ); - dequeue = false; - timers.splice( index, 1 ); - } - } - - // start the next in the queue if the last step wasn't forced - // timers currently will call their complete callbacks, which will dequeue - // but only if they were gotoEnd - if ( dequeue || !gotoEnd ) { - jQuery.dequeue( this, type ); - } - } ); - }, - finish: function( type ) { - if ( type !== false ) { - type = type || "fx"; - } - return this.each( function() { - var index, - data = jQuery._data( this ), - queue = data[ type + "queue" ], - hooks = data[ type + "queueHooks" ], - timers = jQuery.timers, - length = queue ? queue.length : 0; - - // enable finishing flag on private data - data.finish = true; - - // empty the queue first - jQuery.queue( this, type, [] ); - - if ( hooks && hooks.stop ) { - hooks.stop.call( this, true ); - } - - // look for any active animations, and finish them - for ( index = timers.length; index--; ) { - if ( timers[ index ].elem === this && timers[ index ].queue === type ) { - timers[ index ].anim.stop( true ); - timers.splice( index, 1 ); - } - } - - // look for any animations in the old queue and finish them - for ( index = 0; index < length; index++ ) { - if ( queue[ index ] && queue[ index ].finish ) { - queue[ index ].finish.call( this ); - } - } - - // turn off finishing flag - delete data.finish; - } ); - } -} ); - -jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) { - var cssFn = jQuery.fn[ name ]; - jQuery.fn[ name ] = function( speed, easing, callback ) { - return speed == null || typeof speed === "boolean" ? - cssFn.apply( this, arguments ) : - this.animate( genFx( name, true ), speed, easing, callback ); - }; -} ); - -// Generate shortcuts for custom animations -jQuery.each( { - slideDown: genFx( "show" ), - slideUp: genFx( "hide" ), - slideToggle: genFx( "toggle" ), - fadeIn: { opacity: "show" }, - fadeOut: { opacity: "hide" }, - fadeToggle: { opacity: "toggle" } -}, function( name, props ) { - jQuery.fn[ name ] = function( speed, easing, callback ) { - return this.animate( props, speed, easing, callback ); - }; -} ); - -jQuery.timers = []; -jQuery.fx.tick = function() { - var timer, - timers = jQuery.timers, - i = 0; - - fxNow = jQuery.now(); - - for ( ; i < timers.length; i++ ) { - timer = timers[ i ]; - - // Checks the timer has not already been removed - if ( !timer() && timers[ i ] === timer ) { - timers.splice( i--, 1 ); - } - } - - if ( !timers.length ) { - jQuery.fx.stop(); - } - fxNow = undefined; -}; - -jQuery.fx.timer = function( timer ) { - jQuery.timers.push( timer ); - if ( timer() ) { - jQuery.fx.start(); - } else { - jQuery.timers.pop(); - } -}; - -jQuery.fx.interval = 13; - -jQuery.fx.start = function() { - if ( !timerId ) { - timerId = window.setInterval( jQuery.fx.tick, jQuery.fx.interval ); - } -}; - -jQuery.fx.stop = function() { - window.clearInterval( timerId ); - timerId = null; -}; - -jQuery.fx.speeds = { - slow: 600, - fast: 200, - - // Default speed - _default: 400 -}; - - -// Based off of the plugin by Clint Helfers, with permission. -// http://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/ -jQuery.fn.delay = function( time, type ) { - time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; - type = type || "fx"; - - return this.queue( type, function( next, hooks ) { - var timeout = window.setTimeout( next, time ); - hooks.stop = function() { - window.clearTimeout( timeout ); - }; - } ); -}; - - -( function() { - var a, - input = document.createElement( "input" ), - div = document.createElement( "div" ), - select = document.createElement( "select" ), - opt = select.appendChild( document.createElement( "option" ) ); - - // Setup - div = document.createElement( "div" ); - div.setAttribute( "className", "t" ); - div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; - a = div.getElementsByTagName( "a" )[ 0 ]; - - // Support: Windows Web Apps (WWA) - // `type` must use .setAttribute for WWA (#14901) - input.setAttribute( "type", "checkbox" ); - div.appendChild( input ); - - a = div.getElementsByTagName( "a" )[ 0 ]; - - // First batch of tests. - a.style.cssText = "top:1px"; - - // Test setAttribute on camelCase class. - // If it works, we need attrFixes when doing get/setAttribute (ie6/7) - support.getSetAttribute = div.className !== "t"; - - // Get the style information from getAttribute - // (IE uses .cssText instead) - support.style = /top/.test( a.getAttribute( "style" ) ); - - // Make sure that URLs aren't manipulated - // (IE normalizes it by default) - support.hrefNormalized = a.getAttribute( "href" ) === "/a"; - - // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere) - support.checkOn = !!input.value; - - // Make sure that a selected-by-default option has a working selected property. - // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) - support.optSelected = opt.selected; - - // Tests for enctype support on a form (#6743) - support.enctype = !!document.createElement( "form" ).enctype; - - // Make sure that the options inside disabled selects aren't marked as disabled - // (WebKit marks them as disabled) - select.disabled = true; - support.optDisabled = !opt.disabled; - - // Support: IE8 only - // Check if we can trust getAttribute("value") - input = document.createElement( "input" ); - input.setAttribute( "value", "" ); - support.input = input.getAttribute( "value" ) === ""; - - // Check if an input maintains its value after becoming a radio - input.value = "t"; - input.setAttribute( "type", "radio" ); - support.radioValue = input.value === "t"; -} )(); - - -var rreturn = /\r/g, - rspaces = /[\x20\t\r\n\f]+/g; - -jQuery.fn.extend( { - val: function( value ) { - var hooks, ret, isFunction, - elem = this[ 0 ]; - - if ( !arguments.length ) { - if ( elem ) { - hooks = jQuery.valHooks[ elem.type ] || - jQuery.valHooks[ elem.nodeName.toLowerCase() ]; - - if ( - hooks && - "get" in hooks && - ( ret = hooks.get( elem, "value" ) ) !== undefined - ) { - return ret; - } - - ret = elem.value; - - return typeof ret === "string" ? - - // handle most common string cases - ret.replace( rreturn, "" ) : - - // handle cases where value is null/undef or number - ret == null ? "" : ret; - } - - return; - } - - isFunction = jQuery.isFunction( value ); - - return this.each( function( i ) { - var val; - - if ( this.nodeType !== 1 ) { - return; - } - - if ( isFunction ) { - val = value.call( this, i, jQuery( this ).val() ); - } else { - val = value; - } - - // Treat null/undefined as ""; convert numbers to string - if ( val == null ) { - val = ""; - } else if ( typeof val === "number" ) { - val += ""; - } else if ( jQuery.isArray( val ) ) { - val = jQuery.map( val, function( value ) { - return value == null ? "" : value + ""; - } ); - } - - hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; - - // If set returns undefined, fall back to normal setting - if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) { - this.value = val; - } - } ); - } -} ); - -jQuery.extend( { - valHooks: { - option: { - get: function( elem ) { - var val = jQuery.find.attr( elem, "value" ); - return val != null ? - val : - - // Support: IE10-11+ - // option.text throws exceptions (#14686, #14858) - // Strip and collapse whitespace - // https://html.spec.whatwg.org/#strip-and-collapse-whitespace - jQuery.trim( jQuery.text( elem ) ).replace( rspaces, " " ); - } - }, - select: { - get: function( elem ) { - var value, option, - options = elem.options, - index = elem.selectedIndex, - one = elem.type === "select-one" || index < 0, - values = one ? null : [], - max = one ? index + 1 : options.length, - i = index < 0 ? - max : - one ? index : 0; - - // Loop through all the selected options - for ( ; i < max; i++ ) { - option = options[ i ]; - - // oldIE doesn't update selected after form reset (#2551) - if ( ( option.selected || i === index ) && - - // Don't return options that are disabled or in a disabled optgroup - ( support.optDisabled ? - !option.disabled : - option.getAttribute( "disabled" ) === null ) && - ( !option.parentNode.disabled || - !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { - - // Get the specific value for the option - value = jQuery( option ).val(); - - // We don't need an array for one selects - if ( one ) { - return value; - } - - // Multi-Selects return an array - values.push( value ); - } - } - - return values; - }, - - set: function( elem, value ) { - var optionSet, option, - options = elem.options, - values = jQuery.makeArray( value ), - i = options.length; - - while ( i-- ) { - option = options[ i ]; - - if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1 ) { - - // Support: IE6 - // When new option element is added to select box we need to - // force reflow of newly added node in order to workaround delay - // of initialization properties - try { - option.selected = optionSet = true; - - } catch ( _ ) { - - // Will be executed only in IE6 - option.scrollHeight; - } - - } else { - option.selected = false; - } - } - - // Force browsers to behave consistently when non-matching value is set - if ( !optionSet ) { - elem.selectedIndex = -1; - } - - return options; - } - } - } -} ); - -// Radios and checkboxes getter/setter -jQuery.each( [ "radio", "checkbox" ], function() { - jQuery.valHooks[ this ] = { - set: function( elem, value ) { - if ( jQuery.isArray( value ) ) { - return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 ); - } - } - }; - if ( !support.checkOn ) { - jQuery.valHooks[ this ].get = function( elem ) { - return elem.getAttribute( "value" ) === null ? "on" : elem.value; - }; - } -} ); - - - - -var nodeHook, boolHook, - attrHandle = jQuery.expr.attrHandle, - ruseDefault = /^(?:checked|selected)$/i, - getSetAttribute = support.getSetAttribute, - getSetInput = support.input; - -jQuery.fn.extend( { - attr: function( name, value ) { - return access( this, jQuery.attr, name, value, arguments.length > 1 ); - }, - - removeAttr: function( name ) { - return this.each( function() { - jQuery.removeAttr( this, name ); - } ); - } -} ); - -jQuery.extend( { - attr: function( elem, name, value ) { - var ret, hooks, - nType = elem.nodeType; - - // Don't get/set attributes on text, comment and attribute nodes - if ( nType === 3 || nType === 8 || nType === 2 ) { - return; - } - - // Fallback to prop when attributes are not supported - if ( typeof elem.getAttribute === "undefined" ) { - return jQuery.prop( elem, name, value ); - } - - // All attributes are lowercase - // Grab necessary hook if one is defined - if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { - name = name.toLowerCase(); - hooks = jQuery.attrHooks[ name ] || - ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook ); - } - - if ( value !== undefined ) { - if ( value === null ) { - jQuery.removeAttr( elem, name ); - return; - } - - if ( hooks && "set" in hooks && - ( ret = hooks.set( elem, value, name ) ) !== undefined ) { - return ret; - } - - elem.setAttribute( name, value + "" ); - return value; - } - - if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { - return ret; - } - - ret = jQuery.find.attr( elem, name ); - - // Non-existent attributes return null, we normalize to undefined - return ret == null ? undefined : ret; - }, - - attrHooks: { - type: { - set: function( elem, value ) { - if ( !support.radioValue && value === "radio" && - jQuery.nodeName( elem, "input" ) ) { - - // Setting the type on a radio button after the value resets the value in IE8-9 - // Reset value to default in case type is set after value during creation - var val = elem.value; - elem.setAttribute( "type", value ); - if ( val ) { - elem.value = val; - } - return value; - } - } - } - }, - - removeAttr: function( elem, value ) { - var name, propName, - i = 0, - attrNames = value && value.match( rnotwhite ); - - if ( attrNames && elem.nodeType === 1 ) { - while ( ( name = attrNames[ i++ ] ) ) { - propName = jQuery.propFix[ name ] || name; - - // Boolean attributes get special treatment (#10870) - if ( jQuery.expr.match.bool.test( name ) ) { - - // Set corresponding property to false - if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { - elem[ propName ] = false; - - // Support: IE<9 - // Also clear defaultChecked/defaultSelected (if appropriate) - } else { - elem[ jQuery.camelCase( "default-" + name ) ] = - elem[ propName ] = false; - } - - // See #9699 for explanation of this approach (setting first, then removal) - } else { - jQuery.attr( elem, name, "" ); - } - - elem.removeAttribute( getSetAttribute ? name : propName ); - } - } - } -} ); - -// Hooks for boolean attributes -boolHook = { - set: function( elem, value, name ) { - if ( value === false ) { - - // Remove boolean attributes when set to false - jQuery.removeAttr( elem, name ); - } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { - - // IE<8 needs the *property* name - elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name ); - - } else { - - // Support: IE<9 - // Use defaultChecked and defaultSelected for oldIE - elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true; - } - return name; - } -}; - -jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { - var getter = attrHandle[ name ] || jQuery.find.attr; - - if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { - attrHandle[ name ] = function( elem, name, isXML ) { - var ret, handle; - if ( !isXML ) { - - // Avoid an infinite loop by temporarily removing this function from the getter - handle = attrHandle[ name ]; - attrHandle[ name ] = ret; - ret = getter( elem, name, isXML ) != null ? - name.toLowerCase() : - null; - attrHandle[ name ] = handle; - } - return ret; - }; - } else { - attrHandle[ name ] = function( elem, name, isXML ) { - if ( !isXML ) { - return elem[ jQuery.camelCase( "default-" + name ) ] ? - name.toLowerCase() : - null; - } - }; - } -} ); - -// fix oldIE attroperties -if ( !getSetInput || !getSetAttribute ) { - jQuery.attrHooks.value = { - set: function( elem, value, name ) { - if ( jQuery.nodeName( elem, "input" ) ) { - - // Does not return so that setAttribute is also used - elem.defaultValue = value; - } else { - - // Use nodeHook if defined (#1954); otherwise setAttribute is fine - return nodeHook && nodeHook.set( elem, value, name ); - } - } - }; -} - -// IE6/7 do not support getting/setting some attributes with get/setAttribute -if ( !getSetAttribute ) { - - // Use this for any attribute in IE6/7 - // This fixes almost every IE6/7 issue - nodeHook = { - set: function( elem, value, name ) { - - // Set the existing or create a new attribute node - var ret = elem.getAttributeNode( name ); - if ( !ret ) { - elem.setAttributeNode( - ( ret = elem.ownerDocument.createAttribute( name ) ) - ); - } - - ret.value = value += ""; - - // Break association with cloned elements by also using setAttribute (#9646) - if ( name === "value" || value === elem.getAttribute( name ) ) { - return value; - } - } - }; - - // Some attributes are constructed with empty-string values when not defined - attrHandle.id = attrHandle.name = attrHandle.coords = - function( elem, name, isXML ) { - var ret; - if ( !isXML ) { - return ( ret = elem.getAttributeNode( name ) ) && ret.value !== "" ? - ret.value : - null; - } - }; - - // Fixing value retrieval on a button requires this module - jQuery.valHooks.button = { - get: function( elem, name ) { - var ret = elem.getAttributeNode( name ); - if ( ret && ret.specified ) { - return ret.value; - } - }, - set: nodeHook.set - }; - - // Set contenteditable to false on removals(#10429) - // Setting to empty string throws an error as an invalid value - jQuery.attrHooks.contenteditable = { - set: function( elem, value, name ) { - nodeHook.set( elem, value === "" ? false : value, name ); - } - }; - - // Set width and height to auto instead of 0 on empty string( Bug #8150 ) - // This is for removals - jQuery.each( [ "width", "height" ], function( i, name ) { - jQuery.attrHooks[ name ] = { - set: function( elem, value ) { - if ( value === "" ) { - elem.setAttribute( name, "auto" ); - return value; - } - } - }; - } ); -} - -if ( !support.style ) { - jQuery.attrHooks.style = { - get: function( elem ) { - - // Return undefined in the case of empty string - // Note: IE uppercases css property names, but if we were to .toLowerCase() - // .cssText, that would destroy case sensitivity in URL's, like in "background" - return elem.style.cssText || undefined; - }, - set: function( elem, value ) { - return ( elem.style.cssText = value + "" ); - } - }; -} - - - - -var rfocusable = /^(?:input|select|textarea|button|object)$/i, - rclickable = /^(?:a|area)$/i; - -jQuery.fn.extend( { - prop: function( name, value ) { - return access( this, jQuery.prop, name, value, arguments.length > 1 ); - }, - - removeProp: function( name ) { - name = jQuery.propFix[ name ] || name; - return this.each( function() { - - // try/catch handles cases where IE balks (such as removing a property on window) - try { - this[ name ] = undefined; - delete this[ name ]; - } catch ( e ) {} - } ); - } -} ); - -jQuery.extend( { - prop: function( elem, name, value ) { - var ret, hooks, - nType = elem.nodeType; - - // Don't get/set properties on text, comment and attribute nodes - if ( nType === 3 || nType === 8 || nType === 2 ) { - return; - } - - if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { - - // Fix name and attach hooks - name = jQuery.propFix[ name ] || name; - hooks = jQuery.propHooks[ name ]; - } - - if ( value !== undefined ) { - if ( hooks && "set" in hooks && - ( ret = hooks.set( elem, value, name ) ) !== undefined ) { - return ret; - } - - return ( elem[ name ] = value ); - } - - if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { - return ret; - } - - return elem[ name ]; - }, - - propHooks: { - tabIndex: { - get: function( elem ) { - - // elem.tabIndex doesn't always return the - // correct value when it hasn't been explicitly set - // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ - // Use proper attribute retrieval(#12072) - var tabindex = jQuery.find.attr( elem, "tabindex" ); - - return tabindex ? - parseInt( tabindex, 10 ) : - rfocusable.test( elem.nodeName ) || - rclickable.test( elem.nodeName ) && elem.href ? - 0 : - -1; - } - } - }, - - propFix: { - "for": "htmlFor", - "class": "className" - } -} ); - -// Some attributes require a special call on IE -// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx -if ( !support.hrefNormalized ) { - - // href/src property should get the full normalized URL (#10299/#12915) - jQuery.each( [ "href", "src" ], function( i, name ) { - jQuery.propHooks[ name ] = { - get: function( elem ) { - return elem.getAttribute( name, 4 ); - } - }; - } ); -} - -// Support: Safari, IE9+ -// Accessing the selectedIndex property -// forces the browser to respect setting selected -// on the option -// The getter ensures a default option is selected -// when in an optgroup -if ( !support.optSelected ) { - jQuery.propHooks.selected = { - get: function( elem ) { - var parent = elem.parentNode; - - if ( parent ) { - parent.selectedIndex; - - // Make sure that it also works with optgroups, see #5701 - if ( parent.parentNode ) { - parent.parentNode.selectedIndex; - } - } - return null; - }, - set: function( elem ) { - var parent = elem.parentNode; - if ( parent ) { - parent.selectedIndex; - - if ( parent.parentNode ) { - parent.parentNode.selectedIndex; - } - } - } - }; -} - -jQuery.each( [ - "tabIndex", - "readOnly", - "maxLength", - "cellSpacing", - "cellPadding", - "rowSpan", - "colSpan", - "useMap", - "frameBorder", - "contentEditable" -], function() { - jQuery.propFix[ this.toLowerCase() ] = this; -} ); - -// IE6/7 call enctype encoding -if ( !support.enctype ) { - jQuery.propFix.enctype = "encoding"; -} - - - - -var rclass = /[\t\r\n\f]/g; - -function getClass( elem ) { - return jQuery.attr( elem, "class" ) || ""; -} - -jQuery.fn.extend( { - addClass: function( value ) { - var classes, elem, cur, curValue, clazz, j, finalValue, - i = 0; - - if ( jQuery.isFunction( value ) ) { - return this.each( function( j ) { - jQuery( this ).addClass( value.call( this, j, getClass( this ) ) ); - } ); - } - - if ( typeof value === "string" && value ) { - classes = value.match( rnotwhite ) || []; - - while ( ( elem = this[ i++ ] ) ) { - curValue = getClass( elem ); - cur = elem.nodeType === 1 && - ( " " + curValue + " " ).replace( rclass, " " ); - - if ( cur ) { - j = 0; - while ( ( clazz = classes[ j++ ] ) ) { - if ( cur.indexOf( " " + clazz + " " ) < 0 ) { - cur += clazz + " "; - } - } - - // only assign if different to avoid unneeded rendering. - finalValue = jQuery.trim( cur ); - if ( curValue !== finalValue ) { - jQuery.attr( elem, "class", finalValue ); - } - } - } - } - - return this; - }, - - removeClass: function( value ) { - var classes, elem, cur, curValue, clazz, j, finalValue, - i = 0; - - if ( jQuery.isFunction( value ) ) { - return this.each( function( j ) { - jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) ); - } ); - } - - if ( !arguments.length ) { - return this.attr( "class", "" ); - } - - if ( typeof value === "string" && value ) { - classes = value.match( rnotwhite ) || []; - - while ( ( elem = this[ i++ ] ) ) { - curValue = getClass( elem ); - - // This expression is here for better compressibility (see addClass) - cur = elem.nodeType === 1 && - ( " " + curValue + " " ).replace( rclass, " " ); - - if ( cur ) { - j = 0; - while ( ( clazz = classes[ j++ ] ) ) { - - // Remove *all* instances - while ( cur.indexOf( " " + clazz + " " ) > -1 ) { - cur = cur.replace( " " + clazz + " ", " " ); - } - } - - // Only assign if different to avoid unneeded rendering. - finalValue = jQuery.trim( cur ); - if ( curValue !== finalValue ) { - jQuery.attr( elem, "class", finalValue ); - } - } - } - } - - return this; - }, - - toggleClass: function( value, stateVal ) { - var type = typeof value; - - if ( typeof stateVal === "boolean" && type === "string" ) { - return stateVal ? this.addClass( value ) : this.removeClass( value ); - } - - if ( jQuery.isFunction( value ) ) { - return this.each( function( i ) { - jQuery( this ).toggleClass( - value.call( this, i, getClass( this ), stateVal ), - stateVal - ); - } ); - } - - return this.each( function() { - var className, i, self, classNames; - - if ( type === "string" ) { - - // Toggle individual class names - i = 0; - self = jQuery( this ); - classNames = value.match( rnotwhite ) || []; - - while ( ( className = classNames[ i++ ] ) ) { - - // Check each className given, space separated list - if ( self.hasClass( className ) ) { - self.removeClass( className ); - } else { - self.addClass( className ); - } - } - - // Toggle whole class name - } else if ( value === undefined || type === "boolean" ) { - className = getClass( this ); - if ( className ) { - - // store className if set - jQuery._data( this, "__className__", className ); - } - - // If the element has a class name or if we're passed "false", - // then remove the whole classname (if there was one, the above saved it). - // Otherwise bring back whatever was previously saved (if anything), - // falling back to the empty string if nothing was stored. - jQuery.attr( this, "class", - className || value === false ? - "" : - jQuery._data( this, "__className__" ) || "" - ); - } - } ); - }, - - hasClass: function( selector ) { - var className, elem, - i = 0; - - className = " " + selector + " "; - while ( ( elem = this[ i++ ] ) ) { - if ( elem.nodeType === 1 && - ( " " + getClass( elem ) + " " ).replace( rclass, " " ) - .indexOf( className ) > -1 - ) { - return true; - } - } - - return false; - } -} ); - - - - -// Return jQuery for attributes-only inclusion - - -jQuery.each( ( "blur focus focusin focusout load resize scroll unload click dblclick " + - "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + - "change select submit keydown keypress keyup error contextmenu" ).split( " " ), - function( i, name ) { - - // Handle event binding - jQuery.fn[ name ] = function( data, fn ) { - return arguments.length > 0 ? - this.on( name, null, data, fn ) : - this.trigger( name ); - }; -} ); - -jQuery.fn.extend( { - hover: function( fnOver, fnOut ) { - return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); - } -} ); - - -var location = window.location; - -var nonce = jQuery.now(); - -var rquery = ( /\?/ ); - - - -var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g; - -jQuery.parseJSON = function( data ) { - - // Attempt to parse using the native JSON parser first - if ( window.JSON && window.JSON.parse ) { - - // Support: Android 2.3 - // Workaround failure to string-cast null input - return window.JSON.parse( data + "" ); - } - - var requireNonComma, - depth = null, - str = jQuery.trim( data + "" ); - - // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains - // after removing valid tokens - return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) { - - // Force termination if we see a misplaced comma - if ( requireNonComma && comma ) { - depth = 0; - } - - // Perform no more replacements after returning to outermost depth - if ( depth === 0 ) { - return token; - } - - // Commas must not follow "[", "{", or "," - requireNonComma = open || comma; - - // Determine new depth - // array/object open ("[" or "{"): depth += true - false (increment) - // array/object close ("]" or "}"): depth += false - true (decrement) - // other cases ("," or primitive): depth += true - true (numeric cast) - depth += !close - !open; - - // Remove this token - return ""; - } ) ) ? - ( Function( "return " + str ) )() : - jQuery.error( "Invalid JSON: " + data ); -}; - - -// Cross-browser xml parsing -jQuery.parseXML = function( data ) { - var xml, tmp; - if ( !data || typeof data !== "string" ) { - return null; - } - try { - if ( window.DOMParser ) { // Standard - tmp = new window.DOMParser(); - xml = tmp.parseFromString( data, "text/xml" ); - } else { // IE - xml = new window.ActiveXObject( "Microsoft.XMLDOM" ); - xml.async = "false"; - xml.loadXML( data ); - } - } catch ( e ) { - xml = undefined; - } - if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { - jQuery.error( "Invalid XML: " + data ); - } - return xml; -}; - - -var - rhash = /#.*$/, - rts = /([?&])_=[^&]*/, - - // IE leaves an \r character at EOL - rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, - - // #7653, #8125, #8152: local protocol detection - rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, - rnoContent = /^(?:GET|HEAD)$/, - rprotocol = /^\/\//, - rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/, - - /* Prefilters - * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) - * 2) These are called: - * - BEFORE asking for a transport - * - AFTER param serialization (s.data is a string if s.processData is true) - * 3) key is the dataType - * 4) the catchall symbol "*" can be used - * 5) execution will start with transport dataType and THEN continue down to "*" if needed - */ - prefilters = {}, - - /* Transports bindings - * 1) key is the dataType - * 2) the catchall symbol "*" can be used - * 3) selection will start with transport dataType and THEN go to "*" if needed - */ - transports = {}, - - // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression - allTypes = "*/".concat( "*" ), - - // Document location - ajaxLocation = location.href, - - // Segment location into parts - ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; - -// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport -function addToPrefiltersOrTransports( structure ) { - - // dataTypeExpression is optional and defaults to "*" - return function( dataTypeExpression, func ) { - - if ( typeof dataTypeExpression !== "string" ) { - func = dataTypeExpression; - dataTypeExpression = "*"; - } - - var dataType, - i = 0, - dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || []; - - if ( jQuery.isFunction( func ) ) { - - // For each dataType in the dataTypeExpression - while ( ( dataType = dataTypes[ i++ ] ) ) { - - // Prepend if requested - if ( dataType.charAt( 0 ) === "+" ) { - dataType = dataType.slice( 1 ) || "*"; - ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func ); - - // Otherwise append - } else { - ( structure[ dataType ] = structure[ dataType ] || [] ).push( func ); - } - } - } - }; -} - -// Base inspection function for prefilters and transports -function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { - - var inspected = {}, - seekingTransport = ( structure === transports ); - - function inspect( dataType ) { - var selected; - inspected[ dataType ] = true; - jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { - var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); - if ( typeof dataTypeOrTransport === "string" && - !seekingTransport && !inspected[ dataTypeOrTransport ] ) { - - options.dataTypes.unshift( dataTypeOrTransport ); - inspect( dataTypeOrTransport ); - return false; - } else if ( seekingTransport ) { - return !( selected = dataTypeOrTransport ); - } - } ); - return selected; - } - - return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); -} - -// A special extend for ajax options -// that takes "flat" options (not to be deep extended) -// Fixes #9887 -function ajaxExtend( target, src ) { - var deep, key, - flatOptions = jQuery.ajaxSettings.flatOptions || {}; - - for ( key in src ) { - if ( src[ key ] !== undefined ) { - ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; - } - } - if ( deep ) { - jQuery.extend( true, target, deep ); - } - - return target; -} - -/* Handles responses to an ajax request: - * - finds the right dataType (mediates between content-type and expected dataType) - * - returns the corresponding response - */ -function ajaxHandleResponses( s, jqXHR, responses ) { - var firstDataType, ct, finalDataType, type, - contents = s.contents, - dataTypes = s.dataTypes; - - // Remove auto dataType and get content-type in the process - while ( dataTypes[ 0 ] === "*" ) { - dataTypes.shift(); - if ( ct === undefined ) { - ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" ); - } - } - - // Check if we're dealing with a known content-type - if ( ct ) { - for ( type in contents ) { - if ( contents[ type ] && contents[ type ].test( ct ) ) { - dataTypes.unshift( type ); - break; - } - } - } - - // Check to see if we have a response for the expected dataType - if ( dataTypes[ 0 ] in responses ) { - finalDataType = dataTypes[ 0 ]; - } else { - - // Try convertible dataTypes - for ( type in responses ) { - if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) { - finalDataType = type; - break; - } - if ( !firstDataType ) { - firstDataType = type; - } - } - - // Or just use first one - finalDataType = finalDataType || firstDataType; - } - - // If we found a dataType - // We add the dataType to the list if needed - // and return the corresponding response - if ( finalDataType ) { - if ( finalDataType !== dataTypes[ 0 ] ) { - dataTypes.unshift( finalDataType ); - } - return responses[ finalDataType ]; - } -} - -/* Chain conversions given the request and the original response - * Also sets the responseXXX fields on the jqXHR instance - */ -function ajaxConvert( s, response, jqXHR, isSuccess ) { - var conv2, current, conv, tmp, prev, - converters = {}, - - // Work with a copy of dataTypes in case we need to modify it for conversion - dataTypes = s.dataTypes.slice(); - - // Create converters map with lowercased keys - if ( dataTypes[ 1 ] ) { - for ( conv in s.converters ) { - converters[ conv.toLowerCase() ] = s.converters[ conv ]; - } - } - - current = dataTypes.shift(); - - // Convert to each sequential dataType - while ( current ) { - - if ( s.responseFields[ current ] ) { - jqXHR[ s.responseFields[ current ] ] = response; - } - - // Apply the dataFilter if provided - if ( !prev && isSuccess && s.dataFilter ) { - response = s.dataFilter( response, s.dataType ); - } - - prev = current; - current = dataTypes.shift(); - - if ( current ) { - - // There's only work to do if current dataType is non-auto - if ( current === "*" ) { - - current = prev; - - // Convert response if prev dataType is non-auto and differs from current - } else if ( prev !== "*" && prev !== current ) { - - // Seek a direct converter - conv = converters[ prev + " " + current ] || converters[ "* " + current ]; - - // If none found, seek a pair - if ( !conv ) { - for ( conv2 in converters ) { - - // If conv2 outputs current - tmp = conv2.split( " " ); - if ( tmp[ 1 ] === current ) { - - // If prev can be converted to accepted input - conv = converters[ prev + " " + tmp[ 0 ] ] || - converters[ "* " + tmp[ 0 ] ]; - if ( conv ) { - - // Condense equivalence converters - if ( conv === true ) { - conv = converters[ conv2 ]; - - // Otherwise, insert the intermediate dataType - } else if ( converters[ conv2 ] !== true ) { - current = tmp[ 0 ]; - dataTypes.unshift( tmp[ 1 ] ); - } - break; - } - } - } - } - - // Apply converter (if not an equivalence) - if ( conv !== true ) { - - // Unless errors are allowed to bubble, catch and return them - if ( conv && s[ "throws" ] ) { // jscs:ignore requireDotNotation - response = conv( response ); - } else { - try { - response = conv( response ); - } catch ( e ) { - return { - state: "parsererror", - error: conv ? e : "No conversion from " + prev + " to " + current - }; - } - } - } - } - } - } - - return { state: "success", data: response }; -} - -jQuery.extend( { - - // Counter for holding the number of active queries - active: 0, - - // Last-Modified header cache for next request - lastModified: {}, - etag: {}, - - ajaxSettings: { - url: ajaxLocation, - type: "GET", - isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), - global: true, - processData: true, - async: true, - contentType: "application/x-www-form-urlencoded; charset=UTF-8", - /* - timeout: 0, - data: null, - dataType: null, - username: null, - password: null, - cache: null, - throws: false, - traditional: false, - headers: {}, - */ - - accepts: { - "*": allTypes, - text: "text/plain", - html: "text/html", - xml: "application/xml, text/xml", - json: "application/json, text/javascript" - }, - - contents: { - xml: /\bxml\b/, - html: /\bhtml/, - json: /\bjson\b/ - }, - - responseFields: { - xml: "responseXML", - text: "responseText", - json: "responseJSON" - }, - - // Data converters - // Keys separate source (or catchall "*") and destination types with a single space - converters: { - - // Convert anything to text - "* text": String, - - // Text to html (true = no transformation) - "text html": true, - - // Evaluate text as a json expression - "text json": jQuery.parseJSON, - - // Parse text as xml - "text xml": jQuery.parseXML - }, - - // For options that shouldn't be deep extended: - // you can add your own custom options here if - // and when you create one that shouldn't be - // deep extended (see ajaxExtend) - flatOptions: { - url: true, - context: true - } - }, - - // Creates a full fledged settings object into target - // with both ajaxSettings and settings fields. - // If target is omitted, writes into ajaxSettings. - ajaxSetup: function( target, settings ) { - return settings ? - - // Building a settings object - ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : - - // Extending ajaxSettings - ajaxExtend( jQuery.ajaxSettings, target ); - }, - - ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), - ajaxTransport: addToPrefiltersOrTransports( transports ), - - // Main method - ajax: function( url, options ) { - - // If url is an object, simulate pre-1.5 signature - if ( typeof url === "object" ) { - options = url; - url = undefined; - } - - // Force options to be an object - options = options || {}; - - var - - // Cross-domain detection vars - parts, - - // Loop variable - i, - - // URL without anti-cache param - cacheURL, - - // Response headers as string - responseHeadersString, - - // timeout handle - timeoutTimer, - - // To know if global events are to be dispatched - fireGlobals, - - transport, - - // Response headers - responseHeaders, - - // Create the final options object - s = jQuery.ajaxSetup( {}, options ), - - // Callbacks context - callbackContext = s.context || s, - - // Context for global events is callbackContext if it is a DOM node or jQuery collection - globalEventContext = s.context && - ( callbackContext.nodeType || callbackContext.jquery ) ? - jQuery( callbackContext ) : - jQuery.event, - - // Deferreds - deferred = jQuery.Deferred(), - completeDeferred = jQuery.Callbacks( "once memory" ), - - // Status-dependent callbacks - statusCode = s.statusCode || {}, - - // Headers (they are sent all at once) - requestHeaders = {}, - requestHeadersNames = {}, - - // The jqXHR state - state = 0, - - // Default abort message - strAbort = "canceled", - - // Fake xhr - jqXHR = { - readyState: 0, - - // Builds headers hashtable if needed - getResponseHeader: function( key ) { - var match; - if ( state === 2 ) { - if ( !responseHeaders ) { - responseHeaders = {}; - while ( ( match = rheaders.exec( responseHeadersString ) ) ) { - responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ]; - } - } - match = responseHeaders[ key.toLowerCase() ]; - } - return match == null ? null : match; - }, - - // Raw string - getAllResponseHeaders: function() { - return state === 2 ? responseHeadersString : null; - }, - - // Caches the header - setRequestHeader: function( name, value ) { - var lname = name.toLowerCase(); - if ( !state ) { - name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; - requestHeaders[ name ] = value; - } - return this; - }, - - // Overrides response content-type header - overrideMimeType: function( type ) { - if ( !state ) { - s.mimeType = type; - } - return this; - }, - - // Status-dependent callbacks - statusCode: function( map ) { - var code; - if ( map ) { - if ( state < 2 ) { - for ( code in map ) { - - // Lazy-add the new callback in a way that preserves old ones - statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; - } - } else { - - // Execute the appropriate callbacks - jqXHR.always( map[ jqXHR.status ] ); - } - } - return this; - }, - - // Cancel the request - abort: function( statusText ) { - var finalText = statusText || strAbort; - if ( transport ) { - transport.abort( finalText ); - } - done( 0, finalText ); - return this; - } - }; - - // Attach deferreds - deferred.promise( jqXHR ).complete = completeDeferred.add; - jqXHR.success = jqXHR.done; - jqXHR.error = jqXHR.fail; - - // Remove hash character (#7531: and string promotion) - // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) - // Handle falsy url in the settings object (#10093: consistency with old signature) - // We also use the url parameter if available - s.url = ( ( url || s.url || ajaxLocation ) + "" ) - .replace( rhash, "" ) - .replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); - - // Alias method option to type as per ticket #12004 - s.type = options.method || options.type || s.method || s.type; - - // Extract dataTypes list - s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ]; - - // A cross-domain request is in order when we have a protocol:host:port mismatch - if ( s.crossDomain == null ) { - parts = rurl.exec( s.url.toLowerCase() ); - s.crossDomain = !!( parts && - ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] || - ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !== - ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) ) - ); - } - - // Convert data if not already a string - if ( s.data && s.processData && typeof s.data !== "string" ) { - s.data = jQuery.param( s.data, s.traditional ); - } - - // Apply prefilters - inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); - - // If request was aborted inside a prefilter, stop there - if ( state === 2 ) { - return jqXHR; - } - - // We can fire global events as of now if asked to - // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118) - fireGlobals = jQuery.event && s.global; - - // Watch for a new set of requests - if ( fireGlobals && jQuery.active++ === 0 ) { - jQuery.event.trigger( "ajaxStart" ); - } - - // Uppercase the type - s.type = s.type.toUpperCase(); - - // Determine if request has content - s.hasContent = !rnoContent.test( s.type ); - - // Save the URL in case we're toying with the If-Modified-Since - // and/or If-None-Match header later on - cacheURL = s.url; - - // More options handling for requests with no content - if ( !s.hasContent ) { - - // If data is available, append data to url - if ( s.data ) { - cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data ); - - // #9682: remove data so that it's not used in an eventual retry - delete s.data; - } - - // Add anti-cache in url if needed - if ( s.cache === false ) { - s.url = rts.test( cacheURL ) ? - - // If there is already a '_' parameter, set its value - cacheURL.replace( rts, "$1_=" + nonce++ ) : - - // Otherwise add one to the end - cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++; - } - } - - // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. - if ( s.ifModified ) { - if ( jQuery.lastModified[ cacheURL ] ) { - jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); - } - if ( jQuery.etag[ cacheURL ] ) { - jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); - } - } - - // Set the correct header, if data is being sent - if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { - jqXHR.setRequestHeader( "Content-Type", s.contentType ); - } - - // Set the Accepts header for the server, depending on the dataType - jqXHR.setRequestHeader( - "Accept", - s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ? - s.accepts[ s.dataTypes[ 0 ] ] + - ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : - s.accepts[ "*" ] - ); - - // Check for headers option - for ( i in s.headers ) { - jqXHR.setRequestHeader( i, s.headers[ i ] ); - } - - // Allow custom headers/mimetypes and early abort - if ( s.beforeSend && - ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { - - // Abort if not done already and return - return jqXHR.abort(); - } - - // aborting is no longer a cancellation - strAbort = "abort"; - - // Install callbacks on deferreds - for ( i in { success: 1, error: 1, complete: 1 } ) { - jqXHR[ i ]( s[ i ] ); - } - - // Get transport - transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); - - // If no transport, we auto-abort - if ( !transport ) { - done( -1, "No Transport" ); - } else { - jqXHR.readyState = 1; - - // Send global event - if ( fireGlobals ) { - globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); - } - - // If request was aborted inside ajaxSend, stop there - if ( state === 2 ) { - return jqXHR; - } - - // Timeout - if ( s.async && s.timeout > 0 ) { - timeoutTimer = window.setTimeout( function() { - jqXHR.abort( "timeout" ); - }, s.timeout ); - } - - try { - state = 1; - transport.send( requestHeaders, done ); - } catch ( e ) { - - // Propagate exception as error if not done - if ( state < 2 ) { - done( -1, e ); - - // Simply rethrow otherwise - } else { - throw e; - } - } - } - - // Callback for when everything is done - function done( status, nativeStatusText, responses, headers ) { - var isSuccess, success, error, response, modified, - statusText = nativeStatusText; - - // Called once - if ( state === 2 ) { - return; - } - - // State is "done" now - state = 2; - - // Clear timeout if it exists - if ( timeoutTimer ) { - window.clearTimeout( timeoutTimer ); - } - - // Dereference transport for early garbage collection - // (no matter how long the jqXHR object will be used) - transport = undefined; - - // Cache response headers - responseHeadersString = headers || ""; - - // Set readyState - jqXHR.readyState = status > 0 ? 4 : 0; - - // Determine if successful - isSuccess = status >= 200 && status < 300 || status === 304; - - // Get response data - if ( responses ) { - response = ajaxHandleResponses( s, jqXHR, responses ); - } - - // Convert no matter what (that way responseXXX fields are always set) - response = ajaxConvert( s, response, jqXHR, isSuccess ); - - // If successful, handle type chaining - if ( isSuccess ) { - - // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. - if ( s.ifModified ) { - modified = jqXHR.getResponseHeader( "Last-Modified" ); - if ( modified ) { - jQuery.lastModified[ cacheURL ] = modified; - } - modified = jqXHR.getResponseHeader( "etag" ); - if ( modified ) { - jQuery.etag[ cacheURL ] = modified; - } - } - - // if no content - if ( status === 204 || s.type === "HEAD" ) { - statusText = "nocontent"; - - // if not modified - } else if ( status === 304 ) { - statusText = "notmodified"; - - // If we have data, let's convert it - } else { - statusText = response.state; - success = response.data; - error = response.error; - isSuccess = !error; - } - } else { - - // We extract error from statusText - // then normalize statusText and status for non-aborts - error = statusText; - if ( status || !statusText ) { - statusText = "error"; - if ( status < 0 ) { - status = 0; - } - } - } - - // Set data for the fake xhr object - jqXHR.status = status; - jqXHR.statusText = ( nativeStatusText || statusText ) + ""; - - // Success/Error - if ( isSuccess ) { - deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); - } else { - deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); - } - - // Status-dependent callbacks - jqXHR.statusCode( statusCode ); - statusCode = undefined; - - if ( fireGlobals ) { - globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", - [ jqXHR, s, isSuccess ? success : error ] ); - } - - // Complete - completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); - - if ( fireGlobals ) { - globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); - - // Handle the global AJAX counter - if ( !( --jQuery.active ) ) { - jQuery.event.trigger( "ajaxStop" ); - } - } - } - - return jqXHR; - }, - - getJSON: function( url, data, callback ) { - return jQuery.get( url, data, callback, "json" ); - }, - - getScript: function( url, callback ) { - return jQuery.get( url, undefined, callback, "script" ); - } -} ); - -jQuery.each( [ "get", "post" ], function( i, method ) { - jQuery[ method ] = function( url, data, callback, type ) { - - // shift arguments if data argument was omitted - if ( jQuery.isFunction( data ) ) { - type = type || callback; - callback = data; - data = undefined; - } - - // The url can be an options object (which then must have .url) - return jQuery.ajax( jQuery.extend( { - url: url, - type: method, - dataType: type, - data: data, - success: callback - }, jQuery.isPlainObject( url ) && url ) ); - }; -} ); - - -jQuery._evalUrl = function( url ) { - return jQuery.ajax( { - url: url, - - // Make this explicit, since user can override this through ajaxSetup (#11264) - type: "GET", - dataType: "script", - cache: true, - async: false, - global: false, - "throws": true - } ); -}; - - -jQuery.fn.extend( { - wrapAll: function( html ) { - if ( jQuery.isFunction( html ) ) { - return this.each( function( i ) { - jQuery( this ).wrapAll( html.call( this, i ) ); - } ); - } - - if ( this[ 0 ] ) { - - // The elements to wrap the target around - var wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true ); - - if ( this[ 0 ].parentNode ) { - wrap.insertBefore( this[ 0 ] ); - } - - wrap.map( function() { - var elem = this; - - while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { - elem = elem.firstChild; - } - - return elem; - } ).append( this ); - } - - return this; - }, - - wrapInner: function( html ) { - if ( jQuery.isFunction( html ) ) { - return this.each( function( i ) { - jQuery( this ).wrapInner( html.call( this, i ) ); - } ); - } - - return this.each( function() { - var self = jQuery( this ), - contents = self.contents(); - - if ( contents.length ) { - contents.wrapAll( html ); - - } else { - self.append( html ); - } - } ); - }, - - wrap: function( html ) { - var isFunction = jQuery.isFunction( html ); - - return this.each( function( i ) { - jQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html ); - } ); - }, - - unwrap: function() { - return this.parent().each( function() { - if ( !jQuery.nodeName( this, "body" ) ) { - jQuery( this ).replaceWith( this.childNodes ); - } - } ).end(); - } -} ); - - -function getDisplay( elem ) { - return elem.style && elem.style.display || jQuery.css( elem, "display" ); -} - -function filterHidden( elem ) { - - // Disconnected elements are considered hidden - if ( !jQuery.contains( elem.ownerDocument || document, elem ) ) { - return true; - } - while ( elem && elem.nodeType === 1 ) { - if ( getDisplay( elem ) === "none" || elem.type === "hidden" ) { - return true; - } - elem = elem.parentNode; - } - return false; -} - -jQuery.expr.filters.hidden = function( elem ) { - - // Support: Opera <= 12.12 - // Opera reports offsetWidths and offsetHeights less than zero on some elements - return support.reliableHiddenOffsets() ? - ( elem.offsetWidth <= 0 && elem.offsetHeight <= 0 && - !elem.getClientRects().length ) : - filterHidden( elem ); -}; - -jQuery.expr.filters.visible = function( elem ) { - return !jQuery.expr.filters.hidden( elem ); -}; - - - - -var r20 = /%20/g, - rbracket = /\[\]$/, - rCRLF = /\r?\n/g, - rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, - rsubmittable = /^(?:input|select|textarea|keygen)/i; - -function buildParams( prefix, obj, traditional, add ) { - var name; - - if ( jQuery.isArray( obj ) ) { - - // Serialize array item. - jQuery.each( obj, function( i, v ) { - if ( traditional || rbracket.test( prefix ) ) { - - // Treat each array item as a scalar. - add( prefix, v ); - - } else { - - // Item is non-scalar (array or object), encode its numeric index. - buildParams( - prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]", - v, - traditional, - add - ); - } - } ); - - } else if ( !traditional && jQuery.type( obj ) === "object" ) { - - // Serialize object item. - for ( name in obj ) { - buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); - } - - } else { - - // Serialize scalar item. - add( prefix, obj ); - } -} - -// Serialize an array of form elements or a set of -// key/values into a query string -jQuery.param = function( a, traditional ) { - var prefix, - s = [], - add = function( key, value ) { - - // If value is a function, invoke it and return its value - value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value ); - s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); - }; - - // Set traditional to true for jQuery <= 1.3.2 behavior. - if ( traditional === undefined ) { - traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; - } - - // If an array was passed in, assume that it is an array of form elements. - if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { - - // Serialize the form elements - jQuery.each( a, function() { - add( this.name, this.value ); - } ); - - } else { - - // If traditional, encode the "old" way (the way 1.3.2 or older - // did it), otherwise encode params recursively. - for ( prefix in a ) { - buildParams( prefix, a[ prefix ], traditional, add ); - } - } - - // Return the resulting serialization - return s.join( "&" ).replace( r20, "+" ); -}; - -jQuery.fn.extend( { - serialize: function() { - return jQuery.param( this.serializeArray() ); - }, - serializeArray: function() { - return this.map( function() { - - // Can add propHook for "elements" to filter or add form elements - var elements = jQuery.prop( this, "elements" ); - return elements ? jQuery.makeArray( elements ) : this; - } ) - .filter( function() { - var type = this.type; - - // Use .is(":disabled") so that fieldset[disabled] works - return this.name && !jQuery( this ).is( ":disabled" ) && - rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && - ( this.checked || !rcheckableType.test( type ) ); - } ) - .map( function( i, elem ) { - var val = jQuery( this ).val(); - - return val == null ? - null : - jQuery.isArray( val ) ? - jQuery.map( val, function( val ) { - return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; - } ) : - { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; - } ).get(); - } -} ); - - -// Create the request object -// (This is still attached to ajaxSettings for backward compatibility) -jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ? - - // Support: IE6-IE8 - function() { - - // XHR cannot access local files, always use ActiveX for that case - if ( this.isLocal ) { - return createActiveXHR(); - } - - // Support: IE 9-11 - // IE seems to error on cross-domain PATCH requests when ActiveX XHR - // is used. In IE 9+ always use the native XHR. - // Note: this condition won't catch Edge as it doesn't define - // document.documentMode but it also doesn't support ActiveX so it won't - // reach this code. - if ( document.documentMode > 8 ) { - return createStandardXHR(); - } - - // Support: IE<9 - // oldIE XHR does not support non-RFC2616 methods (#13240) - // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx - // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9 - // Although this check for six methods instead of eight - // since IE also does not support "trace" and "connect" - return /^(get|post|head|put|delete|options)$/i.test( this.type ) && - createStandardXHR() || createActiveXHR(); - } : - - // For all other browsers, use the standard XMLHttpRequest object - createStandardXHR; - -var xhrId = 0, - xhrCallbacks = {}, - xhrSupported = jQuery.ajaxSettings.xhr(); - -// Support: IE<10 -// Open requests must be manually aborted on unload (#5280) -// See https://support.microsoft.com/kb/2856746 for more info -if ( window.attachEvent ) { - window.attachEvent( "onunload", function() { - for ( var key in xhrCallbacks ) { - xhrCallbacks[ key ]( undefined, true ); - } - } ); -} - -// Determine support properties -support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); -xhrSupported = support.ajax = !!xhrSupported; - -// Create transport if the browser can provide an xhr -if ( xhrSupported ) { - - jQuery.ajaxTransport( function( options ) { - - // Cross domain only allowed if supported through XMLHttpRequest - if ( !options.crossDomain || support.cors ) { - - var callback; - - return { - send: function( headers, complete ) { - var i, - xhr = options.xhr(), - id = ++xhrId; - - // Open the socket - xhr.open( - options.type, - options.url, - options.async, - options.username, - options.password - ); - - // Apply custom fields if provided - if ( options.xhrFields ) { - for ( i in options.xhrFields ) { - xhr[ i ] = options.xhrFields[ i ]; - } - } - - // Override mime type if needed - if ( options.mimeType && xhr.overrideMimeType ) { - xhr.overrideMimeType( options.mimeType ); - } - - // X-Requested-With header - // For cross-domain requests, seeing as conditions for a preflight are - // akin to a jigsaw puzzle, we simply never set it to be sure. - // (it can always be set on a per-request basis or even using ajaxSetup) - // For same-domain requests, won't change header if already provided. - if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) { - headers[ "X-Requested-With" ] = "XMLHttpRequest"; - } - - // Set headers - for ( i in headers ) { - - // Support: IE<9 - // IE's ActiveXObject throws a 'Type Mismatch' exception when setting - // request header to a null-value. - // - // To keep consistent with other XHR implementations, cast the value - // to string and ignore `undefined`. - if ( headers[ i ] !== undefined ) { - xhr.setRequestHeader( i, headers[ i ] + "" ); - } - } - - // Do send the request - // This may raise an exception which is actually - // handled in jQuery.ajax (so no try/catch here) - xhr.send( ( options.hasContent && options.data ) || null ); - - // Listener - callback = function( _, isAbort ) { - var status, statusText, responses; - - // Was never called and is aborted or complete - if ( callback && ( isAbort || xhr.readyState === 4 ) ) { - - // Clean up - delete xhrCallbacks[ id ]; - callback = undefined; - xhr.onreadystatechange = jQuery.noop; - - // Abort manually if needed - if ( isAbort ) { - if ( xhr.readyState !== 4 ) { - xhr.abort(); - } - } else { - responses = {}; - status = xhr.status; - - // Support: IE<10 - // Accessing binary-data responseText throws an exception - // (#11426) - if ( typeof xhr.responseText === "string" ) { - responses.text = xhr.responseText; - } - - // Firefox throws an exception when accessing - // statusText for faulty cross-domain requests - try { - statusText = xhr.statusText; - } catch ( e ) { - - // We normalize with Webkit giving an empty statusText - statusText = ""; - } - - // Filter status for non standard behaviors - - // If the request is local and we have data: assume a success - // (success with no data won't get notified, that's the best we - // can do given current implementations) - if ( !status && options.isLocal && !options.crossDomain ) { - status = responses.text ? 200 : 404; - - // IE - #1450: sometimes returns 1223 when it should be 204 - } else if ( status === 1223 ) { - status = 204; - } - } - } - - // Call complete if needed - if ( responses ) { - complete( status, statusText, responses, xhr.getAllResponseHeaders() ); - } - }; - - // Do send the request - // `xhr.send` may raise an exception, but it will be - // handled in jQuery.ajax (so no try/catch here) - if ( !options.async ) { - - // If we're in sync mode we fire the callback - callback(); - } else if ( xhr.readyState === 4 ) { - - // (IE6 & IE7) if it's in cache and has been - // retrieved directly we need to fire the callback - window.setTimeout( callback ); - } else { - - // Register the callback, but delay it in case `xhr.send` throws - // Add to the list of active xhr callbacks - xhr.onreadystatechange = xhrCallbacks[ id ] = callback; - } - }, - - abort: function() { - if ( callback ) { - callback( undefined, true ); - } - } - }; - } - } ); -} - -// Functions to create xhrs -function createStandardXHR() { - try { - return new window.XMLHttpRequest(); - } catch ( e ) {} -} - -function createActiveXHR() { - try { - return new window.ActiveXObject( "Microsoft.XMLHTTP" ); - } catch ( e ) {} -} - - - - -// Install script dataType -jQuery.ajaxSetup( { - accepts: { - script: "text/javascript, application/javascript, " + - "application/ecmascript, application/x-ecmascript" - }, - contents: { - script: /\b(?:java|ecma)script\b/ - }, - converters: { - "text script": function( text ) { - jQuery.globalEval( text ); - return text; - } - } -} ); - -// Handle cache's special case and global -jQuery.ajaxPrefilter( "script", function( s ) { - if ( s.cache === undefined ) { - s.cache = false; - } - if ( s.crossDomain ) { - s.type = "GET"; - s.global = false; - } -} ); - -// Bind script tag hack transport -jQuery.ajaxTransport( "script", function( s ) { - - // This transport only deals with cross domain requests - if ( s.crossDomain ) { - - var script, - head = document.head || jQuery( "head" )[ 0 ] || document.documentElement; - - return { - - send: function( _, callback ) { - - script = document.createElement( "script" ); - - script.async = true; - - if ( s.scriptCharset ) { - script.charset = s.scriptCharset; - } - - script.src = s.url; - - // Attach handlers for all browsers - script.onload = script.onreadystatechange = function( _, isAbort ) { - - if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { - - // Handle memory leak in IE - script.onload = script.onreadystatechange = null; - - // Remove the script - if ( script.parentNode ) { - script.parentNode.removeChild( script ); - } - - // Dereference the script - script = null; - - // Callback if not abort - if ( !isAbort ) { - callback( 200, "success" ); - } - } - }; - - // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending - // Use native DOM manipulation to avoid our domManip AJAX trickery - head.insertBefore( script, head.firstChild ); - }, - - abort: function() { - if ( script ) { - script.onload( undefined, true ); - } - } - }; - } -} ); - - - - -var oldCallbacks = [], - rjsonp = /(=)\?(?=&|$)|\?\?/; - -// Default jsonp settings -jQuery.ajaxSetup( { - jsonp: "callback", - jsonpCallback: function() { - var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) ); - this[ callback ] = true; - return callback; - } -} ); - -// Detect, normalize options and install callbacks for jsonp requests -jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { - - var callbackName, overwritten, responseContainer, - jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? - "url" : - typeof s.data === "string" && - ( s.contentType || "" ) - .indexOf( "application/x-www-form-urlencoded" ) === 0 && - rjsonp.test( s.data ) && "data" - ); - - // Handle iff the expected data type is "jsonp" or we have a parameter to set - if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) { - - // Get callback name, remembering preexisting value associated with it - callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? - s.jsonpCallback() : - s.jsonpCallback; - - // Insert callback into url or form data - if ( jsonProp ) { - s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); - } else if ( s.jsonp !== false ) { - s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; - } - - // Use data converter to retrieve json after script execution - s.converters[ "script json" ] = function() { - if ( !responseContainer ) { - jQuery.error( callbackName + " was not called" ); - } - return responseContainer[ 0 ]; - }; - - // force json dataType - s.dataTypes[ 0 ] = "json"; - - // Install callback - overwritten = window[ callbackName ]; - window[ callbackName ] = function() { - responseContainer = arguments; - }; - - // Clean-up function (fires after converters) - jqXHR.always( function() { - - // If previous value didn't exist - remove it - if ( overwritten === undefined ) { - jQuery( window ).removeProp( callbackName ); - - // Otherwise restore preexisting value - } else { - window[ callbackName ] = overwritten; - } - - // Save back as free - if ( s[ callbackName ] ) { - - // make sure that re-using the options doesn't screw things around - s.jsonpCallback = originalSettings.jsonpCallback; - - // save the callback name for future use - oldCallbacks.push( callbackName ); - } - - // Call if it was a function and we have a response - if ( responseContainer && jQuery.isFunction( overwritten ) ) { - overwritten( responseContainer[ 0 ] ); - } - - responseContainer = overwritten = undefined; - } ); - - // Delegate to script - return "script"; - } -} ); - - - - -// data: string of html -// context (optional): If specified, the fragment will be created in this context, -// defaults to document -// keepScripts (optional): If true, will include scripts passed in the html string -jQuery.parseHTML = function( data, context, keepScripts ) { - if ( !data || typeof data !== "string" ) { - return null; - } - if ( typeof context === "boolean" ) { - keepScripts = context; - context = false; - } - context = context || document; - - var parsed = rsingleTag.exec( data ), - scripts = !keepScripts && []; - - // Single tag - if ( parsed ) { - return [ context.createElement( parsed[ 1 ] ) ]; - } - - parsed = buildFragment( [ data ], context, scripts ); - - if ( scripts && scripts.length ) { - jQuery( scripts ).remove(); - } - - return jQuery.merge( [], parsed.childNodes ); -}; - - -// Keep a copy of the old load method -var _load = jQuery.fn.load; - -/** - * Load a url into a page - */ -jQuery.fn.load = function( url, params, callback ) { - if ( typeof url !== "string" && _load ) { - return _load.apply( this, arguments ); - } - - var selector, type, response, - self = this, - off = url.indexOf( " " ); - - if ( off > -1 ) { - selector = jQuery.trim( url.slice( off, url.length ) ); - url = url.slice( 0, off ); - } - - // If it's a function - if ( jQuery.isFunction( params ) ) { - - // We assume that it's the callback - callback = params; - params = undefined; - - // Otherwise, build a param string - } else if ( params && typeof params === "object" ) { - type = "POST"; - } - - // If we have elements to modify, make the request - if ( self.length > 0 ) { - jQuery.ajax( { - url: url, - - // If "type" variable is undefined, then "GET" method will be used. - // Make value of this field explicit since - // user can override it through ajaxSetup method - type: type || "GET", - dataType: "html", - data: params - } ).done( function( responseText ) { - - // Save response for use in complete callback - response = arguments; - - self.html( selector ? - - // If a selector was specified, locate the right elements in a dummy div - // Exclude scripts to avoid IE 'Permission Denied' errors - jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) : - - // Otherwise use the full result - responseText ); - - // If the request succeeds, this function gets "data", "status", "jqXHR" - // but they are ignored because response was set above. - // If it fails, this function gets "jqXHR", "status", "error" - } ).always( callback && function( jqXHR, status ) { - self.each( function() { - callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] ); - } ); - } ); - } - - return this; -}; - - - - -// Attach a bunch of functions for handling common AJAX events -jQuery.each( [ - "ajaxStart", - "ajaxStop", - "ajaxComplete", - "ajaxError", - "ajaxSuccess", - "ajaxSend" -], function( i, type ) { - jQuery.fn[ type ] = function( fn ) { - return this.on( type, fn ); - }; -} ); - - - - -jQuery.expr.filters.animated = function( elem ) { - return jQuery.grep( jQuery.timers, function( fn ) { - return elem === fn.elem; - } ).length; -}; - - - - - -/** - * Gets a window from an element - */ -function getWindow( elem ) { - return jQuery.isWindow( elem ) ? - elem : - elem.nodeType === 9 ? - elem.defaultView || elem.parentWindow : - false; -} - -jQuery.offset = { - setOffset: function( elem, options, i ) { - var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition, - position = jQuery.css( elem, "position" ), - curElem = jQuery( elem ), - props = {}; - - // set position first, in-case top/left are set even on static elem - if ( position === "static" ) { - elem.style.position = "relative"; - } - - curOffset = curElem.offset(); - curCSSTop = jQuery.css( elem, "top" ); - curCSSLeft = jQuery.css( elem, "left" ); - calculatePosition = ( position === "absolute" || position === "fixed" ) && - jQuery.inArray( "auto", [ curCSSTop, curCSSLeft ] ) > -1; - - // need to be able to calculate position if either top or left - // is auto and position is either absolute or fixed - if ( calculatePosition ) { - curPosition = curElem.position(); - curTop = curPosition.top; - curLeft = curPosition.left; - } else { - curTop = parseFloat( curCSSTop ) || 0; - curLeft = parseFloat( curCSSLeft ) || 0; - } - - if ( jQuery.isFunction( options ) ) { - - // Use jQuery.extend here to allow modification of coordinates argument (gh-1848) - options = options.call( elem, i, jQuery.extend( {}, curOffset ) ); - } - - if ( options.top != null ) { - props.top = ( options.top - curOffset.top ) + curTop; - } - if ( options.left != null ) { - props.left = ( options.left - curOffset.left ) + curLeft; - } - - if ( "using" in options ) { - options.using.call( elem, props ); - } else { - curElem.css( props ); - } - } -}; - -jQuery.fn.extend( { - offset: function( options ) { - if ( arguments.length ) { - return options === undefined ? - this : - this.each( function( i ) { - jQuery.offset.setOffset( this, options, i ); - } ); - } - - var docElem, win, - box = { top: 0, left: 0 }, - elem = this[ 0 ], - doc = elem && elem.ownerDocument; - - if ( !doc ) { - return; - } - - docElem = doc.documentElement; - - // Make sure it's not a disconnected DOM node - if ( !jQuery.contains( docElem, elem ) ) { - return box; - } - - // If we don't have gBCR, just use 0,0 rather than error - // BlackBerry 5, iOS 3 (original iPhone) - if ( typeof elem.getBoundingClientRect !== "undefined" ) { - box = elem.getBoundingClientRect(); - } - win = getWindow( doc ); - return { - top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ), - left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 ) - }; - }, - - position: function() { - if ( !this[ 0 ] ) { - return; - } - - var offsetParent, offset, - parentOffset = { top: 0, left: 0 }, - elem = this[ 0 ]; - - // Fixed elements are offset from window (parentOffset = {top:0, left: 0}, - // because it is its only offset parent - if ( jQuery.css( elem, "position" ) === "fixed" ) { - - // we assume that getBoundingClientRect is available when computed position is fixed - offset = elem.getBoundingClientRect(); - } else { - - // Get *real* offsetParent - offsetParent = this.offsetParent(); - - // Get correct offsets - offset = this.offset(); - if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) { - parentOffset = offsetParent.offset(); - } - - // Add offsetParent borders - parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ); - parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true ); - } - - // Subtract parent offsets and element margins - // note: when an element has margin: auto the offsetLeft and marginLeft - // are the same in Safari causing offset.left to incorrectly be 0 - return { - top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), - left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true ) - }; - }, - - offsetParent: function() { - return this.map( function() { - var offsetParent = this.offsetParent; - - while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && - jQuery.css( offsetParent, "position" ) === "static" ) ) { - offsetParent = offsetParent.offsetParent; - } - return offsetParent || documentElement; - } ); - } -} ); - -// Create scrollLeft and scrollTop methods -jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) { - var top = /Y/.test( prop ); - - jQuery.fn[ method ] = function( val ) { - return access( this, function( elem, method, val ) { - var win = getWindow( elem ); - - if ( val === undefined ) { - return win ? ( prop in win ) ? win[ prop ] : - win.document.documentElement[ method ] : - elem[ method ]; - } - - if ( win ) { - win.scrollTo( - !top ? val : jQuery( win ).scrollLeft(), - top ? val : jQuery( win ).scrollTop() - ); - - } else { - elem[ method ] = val; - } - }, method, val, arguments.length, null ); - }; -} ); - -// Support: Safari<7-8+, Chrome<37-44+ -// Add the top/left cssHooks using jQuery.fn.position -// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 -// getComputedStyle returns percent when specified for top/left/bottom/right -// rather than make the css module depend on the offset module, we just check for it here -jQuery.each( [ "top", "left" ], function( i, prop ) { - jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition, - function( elem, computed ) { - if ( computed ) { - computed = curCSS( elem, prop ); - - // if curCSS returns percentage, fallback to offset - return rnumnonpx.test( computed ) ? - jQuery( elem ).position()[ prop ] + "px" : - computed; - } - } - ); -} ); - - -// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods -jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { - jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, - function( defaultExtra, funcName ) { - - // margin is only for outerHeight, outerWidth - jQuery.fn[ funcName ] = function( margin, value ) { - var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), - extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); - - return access( this, function( elem, type, value ) { - var doc; - - if ( jQuery.isWindow( elem ) ) { - - // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there - // isn't a whole lot we can do. See pull request at this URL for discussion: - // https://github.com/jquery/jquery/pull/764 - return elem.document.documentElement[ "client" + name ]; - } - - // Get document width or height - if ( elem.nodeType === 9 ) { - doc = elem.documentElement; - - // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], - // whichever is greatest - // unfortunately, this causes bug #3838 in IE6/8 only, - // but there is currently no good, small way to fix it. - return Math.max( - elem.body[ "scroll" + name ], doc[ "scroll" + name ], - elem.body[ "offset" + name ], doc[ "offset" + name ], - doc[ "client" + name ] - ); - } - - return value === undefined ? - - // Get width or height on the element, requesting but not forcing parseFloat - jQuery.css( elem, type, extra ) : - - // Set width or height on the element - jQuery.style( elem, type, value, extra ); - }, type, chainable ? margin : undefined, chainable, null ); - }; - } ); -} ); - - -jQuery.fn.extend( { - - bind: function( types, data, fn ) { - return this.on( types, null, data, fn ); - }, - unbind: function( types, fn ) { - return this.off( types, null, fn ); - }, - - delegate: function( selector, types, data, fn ) { - return this.on( types, selector, data, fn ); - }, - undelegate: function( selector, types, fn ) { - - // ( namespace ) or ( selector, types [, fn] ) - return arguments.length === 1 ? - this.off( selector, "**" ) : - this.off( types, selector || "**", fn ); - } -} ); - -// The number of elements contained in the matched element set -jQuery.fn.size = function() { - return this.length; -}; - -jQuery.fn.andSelf = jQuery.fn.addBack; - - - - -// Register as a named AMD module, since jQuery can be concatenated with other -// files that may use define, but not via a proper concatenation script that -// understands anonymous AMD modules. A named AMD is safest and most robust -// way to register. Lowercase jquery is used because AMD module names are -// derived from file names, and jQuery is normally delivered in a lowercase -// file name. Do this after creating the global so that if an AMD module wants -// to call noConflict to hide this version of jQuery, it will work. - -// Note that for maximum portability, libraries that are not jQuery should -// declare themselves as anonymous modules, and avoid setting a global if an -// AMD loader is present. jQuery is a special case. For more information, see -// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon - -if ( typeof define === "function" && define.amd ) { - define( "jquery", [], function() { - return jQuery; - } ); -} - - - -var - - // Map over jQuery in case of overwrite - _jQuery = window.jQuery, - - // Map over the $ in case of overwrite - _$ = window.$; - -jQuery.noConflict = function( deep ) { - if ( window.$ === jQuery ) { - window.$ = _$; - } - - if ( deep && window.jQuery === jQuery ) { - window.jQuery = _jQuery; - } - - return jQuery; -}; - -// Expose jQuery and $ identifiers, even in -// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557) -// and CommonJS for browser emulators (#13566) -if ( !noGlobal ) { - window.jQuery = window.$ = jQuery; -} - -return jQuery; -})); - - -/*! - * Bootstrap v3.3.7 (http://getbootstrap.com) - * Copyright 2011-2016 Twitter, Inc. - * Licensed under the MIT license - */ - -if (typeof jQuery === 'undefined') { - throw new Error('Bootstrap\'s JavaScript requires jQuery') -} - -+function ($) { - 'use strict'; - var version = $.fn.jquery.split(' ')[0].split('.') - if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1) || (version[0] > 3)) { - throw new Error('Bootstrap\'s JavaScript requires jQuery version 1.9.1 or higher, but lower than version 4') - } -}(jQuery); - -/* ======================================================================== - * Bootstrap: transition.js v3.3.7 - * http://getbootstrap.com/javascript/#transitions - * ======================================================================== - * Copyright 2011-2016 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * ======================================================================== */ - - -+function ($) { - 'use strict'; - - // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/) - // ============================================================ - - function transitionEnd() { - var el = document.createElement('bootstrap') - - var transEndEventNames = { - WebkitTransition : 'webkitTransitionEnd', - MozTransition : 'transitionend', - OTransition : 'oTransitionEnd otransitionend', - transition : 'transitionend' - } - - for (var name in transEndEventNames) { - if (el.style[name] !== undefined) { - return { end: transEndEventNames[name] } - } - } - - return false // explicit for ie8 ( ._.) - } - - // http://blog.alexmaccaw.com/css-transitions - $.fn.emulateTransitionEnd = function (duration) { - var called = false - var $el = this - $(this).one('bsTransitionEnd', function () { called = true }) - var callback = function () { if (!called) $($el).trigger($.support.transition.end) } - setTimeout(callback, duration) - return this - } - - $(function () { - $.support.transition = transitionEnd() - - if (!$.support.transition) return - - $.event.special.bsTransitionEnd = { - bindType: $.support.transition.end, - delegateType: $.support.transition.end, - handle: function (e) { - if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments) - } - } - }) - -}(jQuery); - -/* ======================================================================== - * Bootstrap: alert.js v3.3.7 - * http://getbootstrap.com/javascript/#alerts - * ======================================================================== - * Copyright 2011-2016 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * ======================================================================== */ - - -+function ($) { - 'use strict'; - - // ALERT CLASS DEFINITION - // ====================== - - var dismiss = '[data-dismiss="alert"]' - var Alert = function (el) { - $(el).on('click', dismiss, this.close) - } - - Alert.VERSION = '3.3.7' - - Alert.TRANSITION_DURATION = 150 - - Alert.prototype.close = function (e) { - var $this = $(this) - var selector = $this.attr('data-target') - - if (!selector) { - selector = $this.attr('href') - selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7 - } - - var $parent = $(selector === '#' ? [] : selector) - - if (e) e.preventDefault() - - if (!$parent.length) { - $parent = $this.closest('.alert') - } - - $parent.trigger(e = $.Event('close.bs.alert')) - - if (e.isDefaultPrevented()) return - - $parent.removeClass('in') - - function removeElement() { - // detach from parent, fire event then clean up data - $parent.detach().trigger('closed.bs.alert').remove() - } - - $.support.transition && $parent.hasClass('fade') ? - $parent - .one('bsTransitionEnd', removeElement) - .emulateTransitionEnd(Alert.TRANSITION_DURATION) : - removeElement() - } - - - // ALERT PLUGIN DEFINITION - // ======================= - - function Plugin(option) { - return this.each(function () { - var $this = $(this) - var data = $this.data('bs.alert') - - if (!data) $this.data('bs.alert', (data = new Alert(this))) - if (typeof option == 'string') data[option].call($this) - }) - } - - var old = $.fn.alert - - $.fn.alert = Plugin - $.fn.alert.Constructor = Alert - - - // ALERT NO CONFLICT - // ================= - - $.fn.alert.noConflict = function () { - $.fn.alert = old - return this - } - - - // ALERT DATA-API - // ============== - - $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close) - -}(jQuery); - -/* ======================================================================== - * Bootstrap: button.js v3.3.7 - * http://getbootstrap.com/javascript/#buttons - * ======================================================================== - * Copyright 2011-2016 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * ======================================================================== */ - - -+function ($) { - 'use strict'; - - // BUTTON PUBLIC CLASS DEFINITION - // ============================== - - var Button = function (element, options) { - this.$element = $(element) - this.options = $.extend({}, Button.DEFAULTS, options) - this.isLoading = false - } - - Button.VERSION = '3.3.7' - - Button.DEFAULTS = { - loadingText: 'loading...' - } - - Button.prototype.setState = function (state) { - var d = 'disabled' - var $el = this.$element - var val = $el.is('input') ? 'val' : 'html' - var data = $el.data() - - state += 'Text' - - if (data.resetText == null) $el.data('resetText', $el[val]()) - - // push to event loop to allow forms to submit - setTimeout($.proxy(function () { - $el[val](data[state] == null ? this.options[state] : data[state]) - - if (state == 'loadingText') { - this.isLoading = true - $el.addClass(d).attr(d, d).prop(d, true) - } else if (this.isLoading) { - this.isLoading = false - $el.removeClass(d).removeAttr(d).prop(d, false) - } - }, this), 0) - } - - Button.prototype.toggle = function () { - var changed = true - var $parent = this.$element.closest('[data-toggle="buttons"]') - - if ($parent.length) { - var $input = this.$element.find('input') - if ($input.prop('type') == 'radio') { - if ($input.prop('checked')) changed = false - $parent.find('.active').removeClass('active') - this.$element.addClass('active') - } else if ($input.prop('type') == 'checkbox') { - if (($input.prop('checked')) !== this.$element.hasClass('active')) changed = false - this.$element.toggleClass('active') - } - $input.prop('checked', this.$element.hasClass('active')) - if (changed) $input.trigger('change') - } else { - this.$element.attr('aria-pressed', !this.$element.hasClass('active')) - this.$element.toggleClass('active') - } - } - - - // BUTTON PLUGIN DEFINITION - // ======================== - - function Plugin(option) { - return this.each(function () { - var $this = $(this) - var data = $this.data('bs.button') - var options = typeof option == 'object' && option - - if (!data) $this.data('bs.button', (data = new Button(this, options))) - - if (option == 'toggle') data.toggle() - else if (option) data.setState(option) - }) - } - - var old = $.fn.button - - $.fn.button = Plugin - $.fn.button.Constructor = Button - - - // BUTTON NO CONFLICT - // ================== - - $.fn.button.noConflict = function () { - $.fn.button = old - return this - } - - - // BUTTON DATA-API - // =============== - - $(document) - .on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) { - var $btn = $(e.target).closest('.btn') - Plugin.call($btn, 'toggle') - if (!($(e.target).is('input[type="radio"], input[type="checkbox"]'))) { - // Prevent double click on radios, and the double selections (so cancellation) on checkboxes - e.preventDefault() - // The target component still receive the focus - if ($btn.is('input,button')) $btn.trigger('focus') - else $btn.find('input:visible,button:visible').first().trigger('focus') - } - }) - .on('focus.bs.button.data-api blur.bs.button.data-api', '[data-toggle^="button"]', function (e) { - $(e.target).closest('.btn').toggleClass('focus', /^focus(in)?$/.test(e.type)) - }) - -}(jQuery); - -/* ======================================================================== - * Bootstrap: carousel.js v3.3.7 - * http://getbootstrap.com/javascript/#carousel - * ======================================================================== - * Copyright 2011-2016 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * ======================================================================== */ - - -+function ($) { - 'use strict'; - - // CAROUSEL CLASS DEFINITION - // ========================= - - var Carousel = function (element, options) { - this.$element = $(element) - this.$indicators = this.$element.find('.carousel-indicators') - this.options = options - this.paused = null - this.sliding = null - this.interval = null - this.$active = null - this.$items = null - - this.options.keyboard && this.$element.on('keydown.bs.carousel', $.proxy(this.keydown, this)) - - this.options.pause == 'hover' && !('ontouchstart' in document.documentElement) && this.$element - .on('mouseenter.bs.carousel', $.proxy(this.pause, this)) - .on('mouseleave.bs.carousel', $.proxy(this.cycle, this)) - } - - Carousel.VERSION = '3.3.7' - - Carousel.TRANSITION_DURATION = 600 - - Carousel.DEFAULTS = { - interval: 5000, - pause: 'hover', - wrap: true, - keyboard: true - } - - Carousel.prototype.keydown = function (e) { - if (/input|textarea/i.test(e.target.tagName)) return - switch (e.which) { - case 37: this.prev(); break - case 39: this.next(); break - default: return - } - - e.preventDefault() - } - - Carousel.prototype.cycle = function (e) { - e || (this.paused = false) - - this.interval && clearInterval(this.interval) - - this.options.interval - && !this.paused - && (this.interval = setInterval($.proxy(this.next, this), this.options.interval)) - - return this - } - - Carousel.prototype.getItemIndex = function (item) { - this.$items = item.parent().children('.item') - return this.$items.index(item || this.$active) - } - - Carousel.prototype.getItemForDirection = function (direction, active) { - var activeIndex = this.getItemIndex(active) - var willWrap = (direction == 'prev' && activeIndex === 0) - || (direction == 'next' && activeIndex == (this.$items.length - 1)) - if (willWrap && !this.options.wrap) return active - var delta = direction == 'prev' ? -1 : 1 - var itemIndex = (activeIndex + delta) % this.$items.length - return this.$items.eq(itemIndex) - } - - Carousel.prototype.to = function (pos) { - var that = this - var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active')) - - if (pos > (this.$items.length - 1) || pos < 0) return - - if (this.sliding) return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid" - if (activeIndex == pos) return this.pause().cycle() - - return this.slide(pos > activeIndex ? 'next' : 'prev', this.$items.eq(pos)) - } - - Carousel.prototype.pause = function (e) { - e || (this.paused = true) - - if (this.$element.find('.next, .prev').length && $.support.transition) { - this.$element.trigger($.support.transition.end) - this.cycle(true) - } - - this.interval = clearInterval(this.interval) - - return this - } - - Carousel.prototype.next = function () { - if (this.sliding) return - return this.slide('next') - } - - Carousel.prototype.prev = function () { - if (this.sliding) return - return this.slide('prev') - } - - Carousel.prototype.slide = function (type, next) { - var $active = this.$element.find('.item.active') - var $next = next || this.getItemForDirection(type, $active) - var isCycling = this.interval - var direction = type == 'next' ? 'left' : 'right' - var that = this - - if ($next.hasClass('active')) return (this.sliding = false) - - var relatedTarget = $next[0] - var slideEvent = $.Event('slide.bs.carousel', { - relatedTarget: relatedTarget, - direction: direction - }) - this.$element.trigger(slideEvent) - if (slideEvent.isDefaultPrevented()) return - - this.sliding = true - - isCycling && this.pause() - - if (this.$indicators.length) { - this.$indicators.find('.active').removeClass('active') - var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)]) - $nextIndicator && $nextIndicator.addClass('active') - } - - var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, "slid" - if ($.support.transition && this.$element.hasClass('slide')) { - $next.addClass(type) - $next[0].offsetWidth // force reflow - $active.addClass(direction) - $next.addClass(direction) - $active - .one('bsTransitionEnd', function () { - $next.removeClass([type, direction].join(' ')).addClass('active') - $active.removeClass(['active', direction].join(' ')) - that.sliding = false - setTimeout(function () { - that.$element.trigger(slidEvent) - }, 0) - }) - .emulateTransitionEnd(Carousel.TRANSITION_DURATION) - } else { - $active.removeClass('active') - $next.addClass('active') - this.sliding = false - this.$element.trigger(slidEvent) - } - - isCycling && this.cycle() - - return this - } - - - // CAROUSEL PLUGIN DEFINITION - // ========================== - - function Plugin(option) { - return this.each(function () { - var $this = $(this) - var data = $this.data('bs.carousel') - var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option) - var action = typeof option == 'string' ? option : options.slide - - if (!data) $this.data('bs.carousel', (data = new Carousel(this, options))) - if (typeof option == 'number') data.to(option) - else if (action) data[action]() - else if (options.interval) data.pause().cycle() - }) - } - - var old = $.fn.carousel - - $.fn.carousel = Plugin - $.fn.carousel.Constructor = Carousel - - - // CAROUSEL NO CONFLICT - // ==================== - - $.fn.carousel.noConflict = function () { - $.fn.carousel = old - return this - } - - - // CAROUSEL DATA-API - // ================= - - var clickHandler = function (e) { - var href - var $this = $(this) - var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7 - if (!$target.hasClass('carousel')) return - var options = $.extend({}, $target.data(), $this.data()) - var slideIndex = $this.attr('data-slide-to') - if (slideIndex) options.interval = false - - Plugin.call($target, options) - - if (slideIndex) { - $target.data('bs.carousel').to(slideIndex) - } - - e.preventDefault() - } - - $(document) - .on('click.bs.carousel.data-api', '[data-slide]', clickHandler) - .on('click.bs.carousel.data-api', '[data-slide-to]', clickHandler) - - $(window).on('load', function () { - $('[data-ride="carousel"]').each(function () { - var $carousel = $(this) - Plugin.call($carousel, $carousel.data()) - }) - }) - -}(jQuery); - -/* ======================================================================== - * Bootstrap: collapse.js v3.3.7 - * http://getbootstrap.com/javascript/#collapse - * ======================================================================== - * Copyright 2011-2016 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * ======================================================================== */ - -/* jshint latedef: false */ - -+function ($) { - 'use strict'; - - // COLLAPSE PUBLIC CLASS DEFINITION - // ================================ - - var Collapse = function (element, options) { - this.$element = $(element) - this.options = $.extend({}, Collapse.DEFAULTS, options) - this.$trigger = $('[data-toggle="collapse"][href="#' + element.id + '"],' + - '[data-toggle="collapse"][data-target="#' + element.id + '"]') - this.transitioning = null - - if (this.options.parent) { - this.$parent = this.getParent() - } else { - this.addAriaAndCollapsedClass(this.$element, this.$trigger) - } - - if (this.options.toggle) this.toggle() - } - - Collapse.VERSION = '3.3.7' - - Collapse.TRANSITION_DURATION = 350 - - Collapse.DEFAULTS = { - toggle: true - } - - Collapse.prototype.dimension = function () { - var hasWidth = this.$element.hasClass('width') - return hasWidth ? 'width' : 'height' - } - - Collapse.prototype.show = function () { - if (this.transitioning || this.$element.hasClass('in')) return - - var activesData - var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing') - - if (actives && actives.length) { - activesData = actives.data('bs.collapse') - if (activesData && activesData.transitioning) return - } - - var startEvent = $.Event('show.bs.collapse') - this.$element.trigger(startEvent) - if (startEvent.isDefaultPrevented()) return - - if (actives && actives.length) { - Plugin.call(actives, 'hide') - activesData || actives.data('bs.collapse', null) - } - - var dimension = this.dimension() - - this.$element - .removeClass('collapse') - .addClass('collapsing')[dimension](0) - .attr('aria-expanded', true) - - this.$trigger - .removeClass('collapsed') - .attr('aria-expanded', true) - - this.transitioning = 1 - - var complete = function () { - this.$element - .removeClass('collapsing') - .addClass('collapse in')[dimension]('') - this.transitioning = 0 - this.$element - .trigger('shown.bs.collapse') - } - - if (!$.support.transition) return complete.call(this) - - var scrollSize = $.camelCase(['scroll', dimension].join('-')) - - this.$element - .one('bsTransitionEnd', $.proxy(complete, this)) - .emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize]) - } - - Collapse.prototype.hide = function () { - if (this.transitioning || !this.$element.hasClass('in')) return - - var startEvent = $.Event('hide.bs.collapse') - this.$element.trigger(startEvent) - if (startEvent.isDefaultPrevented()) return - - var dimension = this.dimension() - - this.$element[dimension](this.$element[dimension]())[0].offsetHeight - - this.$element - .addClass('collapsing') - .removeClass('collapse in') - .attr('aria-expanded', false) - - this.$trigger - .addClass('collapsed') - .attr('aria-expanded', false) - - this.transitioning = 1 - - var complete = function () { - this.transitioning = 0 - this.$element - .removeClass('collapsing') - .addClass('collapse') - .trigger('hidden.bs.collapse') - } - - if (!$.support.transition) return complete.call(this) - - this.$element - [dimension](0) - .one('bsTransitionEnd', $.proxy(complete, this)) - .emulateTransitionEnd(Collapse.TRANSITION_DURATION) - } - - Collapse.prototype.toggle = function () { - this[this.$element.hasClass('in') ? 'hide' : 'show']() - } - - Collapse.prototype.getParent = function () { - return $(this.options.parent) - .find('[data-toggle="collapse"][data-parent="' + this.options.parent + '"]') - .each($.proxy(function (i, element) { - var $element = $(element) - this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element) - }, this)) - .end() - } - - Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) { - var isOpen = $element.hasClass('in') - - $element.attr('aria-expanded', isOpen) - $trigger - .toggleClass('collapsed', !isOpen) - .attr('aria-expanded', isOpen) - } - - function getTargetFromTrigger($trigger) { - var href - var target = $trigger.attr('data-target') - || (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7 - - return $(target) - } - - - // COLLAPSE PLUGIN DEFINITION - // ========================== - - function Plugin(option) { - return this.each(function () { - var $this = $(this) - var data = $this.data('bs.collapse') - var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option) - - if (!data && options.toggle && /show|hide/.test(option)) options.toggle = false - if (!data) $this.data('bs.collapse', (data = new Collapse(this, options))) - if (typeof option == 'string') data[option]() - }) - } - - var old = $.fn.collapse - - $.fn.collapse = Plugin - $.fn.collapse.Constructor = Collapse - - - // COLLAPSE NO CONFLICT - // ==================== - - $.fn.collapse.noConflict = function () { - $.fn.collapse = old - return this - } - - - // COLLAPSE DATA-API - // ================= - - $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) { - var $this = $(this) - - if (!$this.attr('data-target')) e.preventDefault() - - var $target = getTargetFromTrigger($this) - var data = $target.data('bs.collapse') - var option = data ? 'toggle' : $this.data() - - Plugin.call($target, option) - }) - -}(jQuery); - -/* ======================================================================== - * Bootstrap: dropdown.js v3.3.7 - * http://getbootstrap.com/javascript/#dropdowns - * ======================================================================== - * Copyright 2011-2016 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * ======================================================================== */ - - -+function ($) { - 'use strict'; - - // DROPDOWN CLASS DEFINITION - // ========================= - - var backdrop = '.dropdown-backdrop' - var toggle = '[data-toggle="dropdown"]' - var Dropdown = function (element) { - $(element).on('click.bs.dropdown', this.toggle) - } - - Dropdown.VERSION = '3.3.7' - - function getParent($this) { - var selector = $this.attr('data-target') - - if (!selector) { - selector = $this.attr('href') - selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7 - } - - var $parent = selector && $(selector) - - return $parent && $parent.length ? $parent : $this.parent() - } - - function clearMenus(e) { - if (e && e.which === 3) return - $(backdrop).remove() - $(toggle).each(function () { - var $this = $(this) - var $parent = getParent($this) - var relatedTarget = { relatedTarget: this } - - if (!$parent.hasClass('open')) return - - if (e && e.type == 'click' && /input|textarea/i.test(e.target.tagName) && $.contains($parent[0], e.target)) return - - $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget)) - - if (e.isDefaultPrevented()) return - - $this.attr('aria-expanded', 'false') - $parent.removeClass('open').trigger($.Event('hidden.bs.dropdown', relatedTarget)) - }) - } - - Dropdown.prototype.toggle = function (e) { - var $this = $(this) - - if ($this.is('.disabled, :disabled')) return - - var $parent = getParent($this) - var isActive = $parent.hasClass('open') - - clearMenus() - - if (!isActive) { - if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) { - // if mobile we use a backdrop because click events don't delegate - $(document.createElement('div')) - .addClass('dropdown-backdrop') - .insertAfter($(this)) - .on('click', clearMenus) - } - - var relatedTarget = { relatedTarget: this } - $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget)) - - if (e.isDefaultPrevented()) return - - $this - .trigger('focus') - .attr('aria-expanded', 'true') - - $parent - .toggleClass('open') - .trigger($.Event('shown.bs.dropdown', relatedTarget)) - } - - return false - } - - Dropdown.prototype.keydown = function (e) { - if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return - - var $this = $(this) - - e.preventDefault() - e.stopPropagation() - - if ($this.is('.disabled, :disabled')) return - - var $parent = getParent($this) - var isActive = $parent.hasClass('open') - - if (!isActive && e.which != 27 || isActive && e.which == 27) { - if (e.which == 27) $parent.find(toggle).trigger('focus') - return $this.trigger('click') - } - - var desc = ' li:not(.disabled):visible a' - var $items = $parent.find('.dropdown-menu' + desc) - - if (!$items.length) return - - var index = $items.index(e.target) - - if (e.which == 38 && index > 0) index-- // up - if (e.which == 40 && index < $items.length - 1) index++ // down - if (!~index) index = 0 - - $items.eq(index).trigger('focus') - } - - - // DROPDOWN PLUGIN DEFINITION - // ========================== - - function Plugin(option) { - return this.each(function () { - var $this = $(this) - var data = $this.data('bs.dropdown') - - if (!data) $this.data('bs.dropdown', (data = new Dropdown(this))) - if (typeof option == 'string') data[option].call($this) - }) - } - - var old = $.fn.dropdown - - $.fn.dropdown = Plugin - $.fn.dropdown.Constructor = Dropdown - - - // DROPDOWN NO CONFLICT - // ==================== - - $.fn.dropdown.noConflict = function () { - $.fn.dropdown = old - return this - } - - - // APPLY TO STANDARD DROPDOWN ELEMENTS - // =================================== - - $(document) - .on('click.bs.dropdown.data-api', clearMenus) - .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() }) - .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle) - .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown) - .on('keydown.bs.dropdown.data-api', '.dropdown-menu', Dropdown.prototype.keydown) - -}(jQuery); - -/* ======================================================================== - * Bootstrap: modal.js v3.3.7 - * http://getbootstrap.com/javascript/#modals - * ======================================================================== - * Copyright 2011-2016 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * ======================================================================== */ - - -+function ($) { - 'use strict'; - - // MODAL CLASS DEFINITION - // ====================== - - var Modal = function (element, options) { - this.options = options - this.$body = $(document.body) - this.$element = $(element) - this.$dialog = this.$element.find('.modal-dialog') - this.$backdrop = null - this.isShown = null - this.originalBodyPad = null - this.scrollbarWidth = 0 - this.ignoreBackdropClick = false - - if (this.options.remote) { - this.$element - .find('.modal-content') - .load(this.options.remote, $.proxy(function () { - this.$element.trigger('loaded.bs.modal') - }, this)) - } - } - - Modal.VERSION = '3.3.7' - - Modal.TRANSITION_DURATION = 300 - Modal.BACKDROP_TRANSITION_DURATION = 150 - - Modal.DEFAULTS = { - backdrop: true, - keyboard: true, - show: true - } - - Modal.prototype.toggle = function (_relatedTarget) { - return this.isShown ? this.hide() : this.show(_relatedTarget) - } - - Modal.prototype.show = function (_relatedTarget) { - var that = this - var e = $.Event('show.bs.modal', { relatedTarget: _relatedTarget }) - - this.$element.trigger(e) - - if (this.isShown || e.isDefaultPrevented()) return - - this.isShown = true - - this.checkScrollbar() - this.setScrollbar() - this.$body.addClass('modal-open') - - this.escape() - this.resize() - - this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this)) - - this.$dialog.on('mousedown.dismiss.bs.modal', function () { - that.$element.one('mouseup.dismiss.bs.modal', function (e) { - if ($(e.target).is(that.$element)) that.ignoreBackdropClick = true - }) - }) - - this.backdrop(function () { - var transition = $.support.transition && that.$element.hasClass('fade') - - if (!that.$element.parent().length) { - that.$element.appendTo(that.$body) // don't move modals dom position - } - - that.$element - .show() - .scrollTop(0) - - that.adjustDialog() - - if (transition) { - that.$element[0].offsetWidth // force reflow - } - - that.$element.addClass('in') - - that.enforceFocus() - - var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget }) - - transition ? - that.$dialog // wait for modal to slide in - .one('bsTransitionEnd', function () { - that.$element.trigger('focus').trigger(e) - }) - .emulateTransitionEnd(Modal.TRANSITION_DURATION) : - that.$element.trigger('focus').trigger(e) - }) - } - - Modal.prototype.hide = function (e) { - if (e) e.preventDefault() - - e = $.Event('hide.bs.modal') - - this.$element.trigger(e) - - if (!this.isShown || e.isDefaultPrevented()) return - - this.isShown = false - - this.escape() - this.resize() - - $(document).off('focusin.bs.modal') - - this.$element - .removeClass('in') - .off('click.dismiss.bs.modal') - .off('mouseup.dismiss.bs.modal') - - this.$dialog.off('mousedown.dismiss.bs.modal') - - $.support.transition && this.$element.hasClass('fade') ? - this.$element - .one('bsTransitionEnd', $.proxy(this.hideModal, this)) - .emulateTransitionEnd(Modal.TRANSITION_DURATION) : - this.hideModal() - } - - Modal.prototype.enforceFocus = function () { - $(document) - .off('focusin.bs.modal') // guard against infinite focus loop - .on('focusin.bs.modal', $.proxy(function (e) { - if (document !== e.target && - this.$element[0] !== e.target && - !this.$element.has(e.target).length) { - this.$element.trigger('focus') - } - }, this)) - } - - Modal.prototype.escape = function () { - if (this.isShown && this.options.keyboard) { - this.$element.on('keydown.dismiss.bs.modal', $.proxy(function (e) { - e.which == 27 && this.hide() - }, this)) - } else if (!this.isShown) { - this.$element.off('keydown.dismiss.bs.modal') - } - } - - Modal.prototype.resize = function () { - if (this.isShown) { - $(window).on('resize.bs.modal', $.proxy(this.handleUpdate, this)) - } else { - $(window).off('resize.bs.modal') - } - } - - Modal.prototype.hideModal = function () { - var that = this - this.$element.hide() - this.backdrop(function () { - that.$body.removeClass('modal-open') - that.resetAdjustments() - that.resetScrollbar() - that.$element.trigger('hidden.bs.modal') - }) - } - - Modal.prototype.removeBackdrop = function () { - this.$backdrop && this.$backdrop.remove() - this.$backdrop = null - } - - Modal.prototype.backdrop = function (callback) { - var that = this - var animate = this.$element.hasClass('fade') ? 'fade' : '' - - if (this.isShown && this.options.backdrop) { - var doAnimate = $.support.transition && animate - - this.$backdrop = $(document.createElement('div')) - .addClass('modal-backdrop ' + animate) - .appendTo(this.$body) - - this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) { - if (this.ignoreBackdropClick) { - this.ignoreBackdropClick = false - return - } - if (e.target !== e.currentTarget) return - this.options.backdrop == 'static' - ? this.$element[0].focus() - : this.hide() - }, this)) - - if (doAnimate) this.$backdrop[0].offsetWidth // force reflow - - this.$backdrop.addClass('in') - - if (!callback) return - - doAnimate ? - this.$backdrop - .one('bsTransitionEnd', callback) - .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) : - callback() - - } else if (!this.isShown && this.$backdrop) { - this.$backdrop.removeClass('in') - - var callbackRemove = function () { - that.removeBackdrop() - callback && callback() - } - $.support.transition && this.$element.hasClass('fade') ? - this.$backdrop - .one('bsTransitionEnd', callbackRemove) - .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) : - callbackRemove() - - } else if (callback) { - callback() - } - } - - // these following methods are used to handle overflowing modals - - Modal.prototype.handleUpdate = function () { - this.adjustDialog() - } - - Modal.prototype.adjustDialog = function () { - var modalIsOverflowing = this.$element[0].scrollHeight > document.documentElement.clientHeight - - this.$element.css({ - paddingLeft: !this.bodyIsOverflowing && modalIsOverflowing ? this.scrollbarWidth : '', - paddingRight: this.bodyIsOverflowing && !modalIsOverflowing ? this.scrollbarWidth : '' - }) - } - - Modal.prototype.resetAdjustments = function () { - this.$element.css({ - paddingLeft: '', - paddingRight: '' - }) - } - - Modal.prototype.checkScrollbar = function () { - var fullWindowWidth = window.innerWidth - if (!fullWindowWidth) { // workaround for missing window.innerWidth in IE8 - var documentElementRect = document.documentElement.getBoundingClientRect() - fullWindowWidth = documentElementRect.right - Math.abs(documentElementRect.left) - } - this.bodyIsOverflowing = document.body.clientWidth < fullWindowWidth - this.scrollbarWidth = this.measureScrollbar() - } - - Modal.prototype.setScrollbar = function () { - var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10) - this.originalBodyPad = document.body.style.paddingRight || '' - if (this.bodyIsOverflowing) this.$body.css('padding-right', bodyPad + this.scrollbarWidth) - } - - Modal.prototype.resetScrollbar = function () { - this.$body.css('padding-right', this.originalBodyPad) - } - - Modal.prototype.measureScrollbar = function () { // thx walsh - var scrollDiv = document.createElement('div') - scrollDiv.className = 'modal-scrollbar-measure' - this.$body.append(scrollDiv) - var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth - this.$body[0].removeChild(scrollDiv) - return scrollbarWidth - } - - - // MODAL PLUGIN DEFINITION - // ======================= - - function Plugin(option, _relatedTarget) { - return this.each(function () { - var $this = $(this) - var data = $this.data('bs.modal') - var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option) - - if (!data) $this.data('bs.modal', (data = new Modal(this, options))) - if (typeof option == 'string') data[option](_relatedTarget) - else if (options.show) data.show(_relatedTarget) - }) - } - - var old = $.fn.modal - - $.fn.modal = Plugin - $.fn.modal.Constructor = Modal - - - // MODAL NO CONFLICT - // ================= - - $.fn.modal.noConflict = function () { - $.fn.modal = old - return this - } - - - // MODAL DATA-API - // ============== - - $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) { - var $this = $(this) - var href = $this.attr('href') - var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) // strip for ie7 - var option = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data()) - - if ($this.is('a')) e.preventDefault() - - $target.one('show.bs.modal', function (showEvent) { - if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown - $target.one('hidden.bs.modal', function () { - $this.is(':visible') && $this.trigger('focus') - }) - }) - Plugin.call($target, option, this) - }) - -}(jQuery); - -/* ======================================================================== - * Bootstrap: tooltip.js v3.3.7 - * http://getbootstrap.com/javascript/#tooltip - * Inspired by the original jQuery.tipsy by Jason Frame - * ======================================================================== - * Copyright 2011-2016 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * ======================================================================== */ - - -+function ($) { - 'use strict'; - - // TOOLTIP PUBLIC CLASS DEFINITION - // =============================== - - var Tooltip = function (element, options) { - this.type = null - this.options = null - this.enabled = null - this.timeout = null - this.hoverState = null - this.$element = null - this.inState = null - - this.init('tooltip', element, options) - } - - Tooltip.VERSION = '3.3.7' - - Tooltip.TRANSITION_DURATION = 150 - - Tooltip.DEFAULTS = { - animation: true, - placement: 'top', - selector: false, - template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>', - trigger: 'hover focus', - title: '', - delay: 0, - html: false, - container: false, - viewport: { - selector: 'body', - padding: 0 - } - } - - Tooltip.prototype.init = function (type, element, options) { - this.enabled = true - this.type = type - this.$element = $(element) - this.options = this.getOptions(options) - this.$viewport = this.options.viewport && $($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport)) - this.inState = { click: false, hover: false, focus: false } - - if (this.$element[0] instanceof document.constructor && !this.options.selector) { - throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!') - } - - var triggers = this.options.trigger.split(' ') - - for (var i = triggers.length; i--;) { - var trigger = triggers[i] - - if (trigger == 'click') { - this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this)) - } else if (trigger != 'manual') { - var eventIn = trigger == 'hover' ? 'mouseenter' : 'focusin' - var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout' - - this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this)) - this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this)) - } - } - - this.options.selector ? - (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) : - this.fixTitle() - } - - Tooltip.prototype.getDefaults = function () { - return Tooltip.DEFAULTS - } - - Tooltip.prototype.getOptions = function (options) { - options = $.extend({}, this.getDefaults(), this.$element.data(), options) - - if (options.delay && typeof options.delay == 'number') { - options.delay = { - show: options.delay, - hide: options.delay - } - } - - return options - } - - Tooltip.prototype.getDelegateOptions = function () { - var options = {} - var defaults = this.getDefaults() - - this._options && $.each(this._options, function (key, value) { - if (defaults[key] != value) options[key] = value - }) - - return options - } - - Tooltip.prototype.enter = function (obj) { - var self = obj instanceof this.constructor ? - obj : $(obj.currentTarget).data('bs.' + this.type) - - if (!self) { - self = new this.constructor(obj.currentTarget, this.getDelegateOptions()) - $(obj.currentTarget).data('bs.' + this.type, self) - } - - if (obj instanceof $.Event) { - self.inState[obj.type == 'focusin' ? 'focus' : 'hover'] = true - } - - if (self.tip().hasClass('in') || self.hoverState == 'in') { - self.hoverState = 'in' - return - } - - clearTimeout(self.timeout) - - self.hoverState = 'in' - - if (!self.options.delay || !self.options.delay.show) return self.show() - - self.timeout = setTimeout(function () { - if (self.hoverState == 'in') self.show() - }, self.options.delay.show) - } - - Tooltip.prototype.isInStateTrue = function () { - for (var key in this.inState) { - if (this.inState[key]) return true - } - - return false - } - - Tooltip.prototype.leave = function (obj) { - var self = obj instanceof this.constructor ? - obj : $(obj.currentTarget).data('bs.' + this.type) - - if (!self) { - self = new this.constructor(obj.currentTarget, this.getDelegateOptions()) - $(obj.currentTarget).data('bs.' + this.type, self) - } - - if (obj instanceof $.Event) { - self.inState[obj.type == 'focusout' ? 'focus' : 'hover'] = false - } - - if (self.isInStateTrue()) return - - clearTimeout(self.timeout) - - self.hoverState = 'out' - - if (!self.options.delay || !self.options.delay.hide) return self.hide() - - self.timeout = setTimeout(function () { - if (self.hoverState == 'out') self.hide() - }, self.options.delay.hide) - } - - Tooltip.prototype.show = function () { - var e = $.Event('show.bs.' + this.type) - - if (this.hasContent() && this.enabled) { - this.$element.trigger(e) - - var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0]) - if (e.isDefaultPrevented() || !inDom) return - var that = this - - var $tip = this.tip() - - var tipId = this.getUID(this.type) - - this.setContent() - $tip.attr('id', tipId) - this.$element.attr('aria-describedby', tipId) - - if (this.options.animation) $tip.addClass('fade') - - var placement = typeof this.options.placement == 'function' ? - this.options.placement.call(this, $tip[0], this.$element[0]) : - this.options.placement - - var autoToken = /\s?auto?\s?/i - var autoPlace = autoToken.test(placement) - if (autoPlace) placement = placement.replace(autoToken, '') || 'top' - - $tip - .detach() - .css({ top: 0, left: 0, display: 'block' }) - .addClass(placement) - .data('bs.' + this.type, this) - - this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element) - this.$element.trigger('inserted.bs.' + this.type) - - var pos = this.getPosition() - var actualWidth = $tip[0].offsetWidth - var actualHeight = $tip[0].offsetHeight - - if (autoPlace) { - var orgPlacement = placement - var viewportDim = this.getPosition(this.$viewport) - - placement = placement == 'bottom' && pos.bottom + actualHeight > viewportDim.bottom ? 'top' : - placement == 'top' && pos.top - actualHeight < viewportDim.top ? 'bottom' : - placement == 'right' && pos.right + actualWidth > viewportDim.width ? 'left' : - placement == 'left' && pos.left - actualWidth < viewportDim.left ? 'right' : - placement - - $tip - .removeClass(orgPlacement) - .addClass(placement) - } - - var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight) - - this.applyPlacement(calculatedOffset, placement) - - var complete = function () { - var prevHoverState = that.hoverState - that.$element.trigger('shown.bs.' + that.type) - that.hoverState = null - - if (prevHoverState == 'out') that.leave(that) - } - - $.support.transition && this.$tip.hasClass('fade') ? - $tip - .one('bsTransitionEnd', complete) - .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) : - complete() - } - } - - Tooltip.prototype.applyPlacement = function (offset, placement) { - var $tip = this.tip() - var width = $tip[0].offsetWidth - var height = $tip[0].offsetHeight - - // manually read margins because getBoundingClientRect includes difference - var marginTop = parseInt($tip.css('margin-top'), 10) - var marginLeft = parseInt($tip.css('margin-left'), 10) - - // we must check for NaN for ie 8/9 - if (isNaN(marginTop)) marginTop = 0 - if (isNaN(marginLeft)) marginLeft = 0 - - offset.top += marginTop - offset.left += marginLeft - - // $.fn.offset doesn't round pixel values - // so we use setOffset directly with our own function B-0 - $.offset.setOffset($tip[0], $.extend({ - using: function (props) { - $tip.css({ - top: Math.round(props.top), - left: Math.round(props.left) - }) - } - }, offset), 0) - - $tip.addClass('in') - - // check to see if placing tip in new offset caused the tip to resize itself - var actualWidth = $tip[0].offsetWidth - var actualHeight = $tip[0].offsetHeight - - if (placement == 'top' && actualHeight != height) { - offset.top = offset.top + height - actualHeight - } - - var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight) - - if (delta.left) offset.left += delta.left - else offset.top += delta.top - - var isVertical = /top|bottom/.test(placement) - var arrowDelta = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight - var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight' - - $tip.offset(offset) - this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical) - } - - Tooltip.prototype.replaceArrow = function (delta, dimension, isVertical) { - this.arrow() - .css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%') - .css(isVertical ? 'top' : 'left', '') - } - - Tooltip.prototype.setContent = function () { - var $tip = this.tip() - var title = this.getTitle() - - $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title) - $tip.removeClass('fade in top bottom left right') - } - - Tooltip.prototype.hide = function (callback) { - var that = this - var $tip = $(this.$tip) - var e = $.Event('hide.bs.' + this.type) - - function complete() { - if (that.hoverState != 'in') $tip.detach() - if (that.$element) { // TODO: Check whether guarding this code with this `if` is really necessary. - that.$element - .removeAttr('aria-describedby') - .trigger('hidden.bs.' + that.type) - } - callback && callback() - } - - this.$element.trigger(e) - - if (e.isDefaultPrevented()) return - - $tip.removeClass('in') - - $.support.transition && $tip.hasClass('fade') ? - $tip - .one('bsTransitionEnd', complete) - .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) : - complete() - - this.hoverState = null - - return this - } - - Tooltip.prototype.fixTitle = function () { - var $e = this.$element - if ($e.attr('title') || typeof $e.attr('data-original-title') != 'string') { - $e.attr('data-original-title', $e.attr('title') || '').attr('title', '') - } - } - - Tooltip.prototype.hasContent = function () { - return this.getTitle() - } - - Tooltip.prototype.getPosition = function ($element) { - $element = $element || this.$element - - var el = $element[0] - var isBody = el.tagName == 'BODY' - - var elRect = el.getBoundingClientRect() - if (elRect.width == null) { - // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093 - elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top }) - } - var isSvg = window.SVGElement && el instanceof window.SVGElement - // Avoid using $.offset() on SVGs since it gives incorrect results in jQuery 3. - // See https://github.com/twbs/bootstrap/issues/20280 - var elOffset = isBody ? { top: 0, left: 0 } : (isSvg ? null : $element.offset()) - var scroll = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() } - var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null - - return $.extend({}, elRect, scroll, outerDims, elOffset) - } - - Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) { - return placement == 'bottom' ? { top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 } : - placement == 'top' ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } : - placement == 'left' ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } : - /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width } - - } - - Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) { - var delta = { top: 0, left: 0 } - if (!this.$viewport) return delta - - var viewportPadding = this.options.viewport && this.options.viewport.padding || 0 - var viewportDimensions = this.getPosition(this.$viewport) - - if (/right|left/.test(placement)) { - var topEdgeOffset = pos.top - viewportPadding - viewportDimensions.scroll - var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight - if (topEdgeOffset < viewportDimensions.top) { // top overflow - delta.top = viewportDimensions.top - topEdgeOffset - } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow - delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset - } - } else { - var leftEdgeOffset = pos.left - viewportPadding - var rightEdgeOffset = pos.left + viewportPadding + actualWidth - if (leftEdgeOffset < viewportDimensions.left) { // left overflow - delta.left = viewportDimensions.left - leftEdgeOffset - } else if (rightEdgeOffset > viewportDimensions.right) { // right overflow - delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset - } - } - - return delta - } - - Tooltip.prototype.getTitle = function () { - var title - var $e = this.$element - var o = this.options - - title = $e.attr('data-original-title') - || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title) - - return title - } - - Tooltip.prototype.getUID = function (prefix) { - do prefix += ~~(Math.random() * 1000000) - while (document.getElementById(prefix)) - return prefix - } - - Tooltip.prototype.tip = function () { - if (!this.$tip) { - this.$tip = $(this.options.template) - if (this.$tip.length != 1) { - throw new Error(this.type + ' `template` option must consist of exactly 1 top-level element!') - } - } - return this.$tip - } - - Tooltip.prototype.arrow = function () { - return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow')) - } - - Tooltip.prototype.enable = function () { - this.enabled = true - } - - Tooltip.prototype.disable = function () { - this.enabled = false - } - - Tooltip.prototype.toggleEnabled = function () { - this.enabled = !this.enabled - } - - Tooltip.prototype.toggle = function (e) { - var self = this - if (e) { - self = $(e.currentTarget).data('bs.' + this.type) - if (!self) { - self = new this.constructor(e.currentTarget, this.getDelegateOptions()) - $(e.currentTarget).data('bs.' + this.type, self) - } - } - - if (e) { - self.inState.click = !self.inState.click - if (self.isInStateTrue()) self.enter(self) - else self.leave(self) - } else { - self.tip().hasClass('in') ? self.leave(self) : self.enter(self) - } - } - - Tooltip.prototype.destroy = function () { - var that = this - clearTimeout(this.timeout) - this.hide(function () { - that.$element.off('.' + that.type).removeData('bs.' + that.type) - if (that.$tip) { - that.$tip.detach() - } - that.$tip = null - that.$arrow = null - that.$viewport = null - that.$element = null - }) - } - - - // TOOLTIP PLUGIN DEFINITION - // ========================= - - function Plugin(option) { - return this.each(function () { - var $this = $(this) - var data = $this.data('bs.tooltip') - var options = typeof option == 'object' && option - - if (!data && /destroy|hide/.test(option)) return - if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options))) - if (typeof option == 'string') data[option]() - }) - } - - var old = $.fn.tooltip - - $.fn.tooltip = Plugin - $.fn.tooltip.Constructor = Tooltip - - - // TOOLTIP NO CONFLICT - // =================== - - $.fn.tooltip.noConflict = function () { - $.fn.tooltip = old - return this - } - -}(jQuery); - -/* ======================================================================== - * Bootstrap: popover.js v3.3.7 - * http://getbootstrap.com/javascript/#popovers - * ======================================================================== - * Copyright 2011-2016 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * ======================================================================== */ - - -+function ($) { - 'use strict'; - - // POPOVER PUBLIC CLASS DEFINITION - // =============================== - - var Popover = function (element, options) { - this.init('popover', element, options) - } - - if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js') - - Popover.VERSION = '3.3.7' - - Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, { - placement: 'right', - trigger: 'click', - content: '', - template: '<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>' - }) - - - // NOTE: POPOVER EXTENDS tooltip.js - // ================================ - - Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype) - - Popover.prototype.constructor = Popover - - Popover.prototype.getDefaults = function () { - return Popover.DEFAULTS - } - - Popover.prototype.setContent = function () { - var $tip = this.tip() - var title = this.getTitle() - var content = this.getContent() - - $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title) - $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events - this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text' - ](content) - - $tip.removeClass('fade top bottom left right in') - - // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do - // this manually by checking the contents. - if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide() - } - - Popover.prototype.hasContent = function () { - return this.getTitle() || this.getContent() - } - - Popover.prototype.getContent = function () { - var $e = this.$element - var o = this.options - - return $e.attr('data-content') - || (typeof o.content == 'function' ? - o.content.call($e[0]) : - o.content) - } - - Popover.prototype.arrow = function () { - return (this.$arrow = this.$arrow || this.tip().find('.arrow')) - } - - - // POPOVER PLUGIN DEFINITION - // ========================= - - function Plugin(option) { - return this.each(function () { - var $this = $(this) - var data = $this.data('bs.popover') - var options = typeof option == 'object' && option - - if (!data && /destroy|hide/.test(option)) return - if (!data) $this.data('bs.popover', (data = new Popover(this, options))) - if (typeof option == 'string') data[option]() - }) - } - - var old = $.fn.popover - - $.fn.popover = Plugin - $.fn.popover.Constructor = Popover - - - // POPOVER NO CONFLICT - // =================== - - $.fn.popover.noConflict = function () { - $.fn.popover = old - return this - } - -}(jQuery); - -/* ======================================================================== - * Bootstrap: scrollspy.js v3.3.7 - * http://getbootstrap.com/javascript/#scrollspy - * ======================================================================== - * Copyright 2011-2016 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * ======================================================================== */ - - -+function ($) { - 'use strict'; - - // SCROLLSPY CLASS DEFINITION - // ========================== - - function ScrollSpy(element, options) { - this.$body = $(document.body) - this.$scrollElement = $(element).is(document.body) ? $(window) : $(element) - this.options = $.extend({}, ScrollSpy.DEFAULTS, options) - this.selector = (this.options.target || '') + ' .nav li > a' - this.offsets = [] - this.targets = [] - this.activeTarget = null - this.scrollHeight = 0 - - this.$scrollElement.on('scroll.bs.scrollspy', $.proxy(this.process, this)) - this.refresh() - this.process() - } - - ScrollSpy.VERSION = '3.3.7' - - ScrollSpy.DEFAULTS = { - offset: 10 - } - - ScrollSpy.prototype.getScrollHeight = function () { - return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight) - } - - ScrollSpy.prototype.refresh = function () { - var that = this - var offsetMethod = 'offset' - var offsetBase = 0 - - this.offsets = [] - this.targets = [] - this.scrollHeight = this.getScrollHeight() - - if (!$.isWindow(this.$scrollElement[0])) { - offsetMethod = 'position' - offsetBase = this.$scrollElement.scrollTop() - } - - this.$body - .find(this.selector) - .map(function () { - var $el = $(this) - var href = $el.data('target') || $el.attr('href') - var $href = /^#./.test(href) && $(href) - - return ($href - && $href.length - && $href.is(':visible') - && [[$href[offsetMethod]().top + offsetBase, href]]) || null - }) - .sort(function (a, b) { return a[0] - b[0] }) - .each(function () { - that.offsets.push(this[0]) - that.targets.push(this[1]) - }) - } - - ScrollSpy.prototype.process = function () { - var scrollTop = this.$scrollElement.scrollTop() + this.options.offset - var scrollHeight = this.getScrollHeight() - var maxScroll = this.options.offset + scrollHeight - this.$scrollElement.height() - var offsets = this.offsets - var targets = this.targets - var activeTarget = this.activeTarget - var i - - if (this.scrollHeight != scrollHeight) { - this.refresh() - } - - if (scrollTop >= maxScroll) { - return activeTarget != (i = targets[targets.length - 1]) && this.activate(i) - } - - if (activeTarget && scrollTop < offsets[0]) { - this.activeTarget = null - return this.clear() - } - - for (i = offsets.length; i--;) { - activeTarget != targets[i] - && scrollTop >= offsets[i] - && (offsets[i + 1] === undefined || scrollTop < offsets[i + 1]) - && this.activate(targets[i]) - } - } - - ScrollSpy.prototype.activate = function (target) { - this.activeTarget = target - - this.clear() - - var selector = this.selector + - '[data-target="' + target + '"],' + - this.selector + '[href="' + target + '"]' - - var active = $(selector) - .parents('li') - .addClass('active') - - if (active.parent('.dropdown-menu').length) { - active = active - .closest('li.dropdown') - .addClass('active') - } - - active.trigger('activate.bs.scrollspy') - } - - ScrollSpy.prototype.clear = function () { - $(this.selector) - .parentsUntil(this.options.target, '.active') - .removeClass('active') - } - - - // SCROLLSPY PLUGIN DEFINITION - // =========================== - - function Plugin(option) { - return this.each(function () { - var $this = $(this) - var data = $this.data('bs.scrollspy') - var options = typeof option == 'object' && option - - if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options))) - if (typeof option == 'string') data[option]() - }) - } - - var old = $.fn.scrollspy - - $.fn.scrollspy = Plugin - $.fn.scrollspy.Constructor = ScrollSpy - - - // SCROLLSPY NO CONFLICT - // ===================== - - $.fn.scrollspy.noConflict = function () { - $.fn.scrollspy = old - return this - } - - - // SCROLLSPY DATA-API - // ================== - - $(window).on('load.bs.scrollspy.data-api', function () { - $('[data-spy="scroll"]').each(function () { - var $spy = $(this) - Plugin.call($spy, $spy.data()) - }) - }) - -}(jQuery); - -/* ======================================================================== - * Bootstrap: tab.js v3.3.7 - * http://getbootstrap.com/javascript/#tabs - * ======================================================================== - * Copyright 2011-2016 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * ======================================================================== */ - - -+function ($) { - 'use strict'; - - // TAB CLASS DEFINITION - // ==================== - - var Tab = function (element) { - // jscs:disable requireDollarBeforejQueryAssignment - this.element = $(element) - // jscs:enable requireDollarBeforejQueryAssignment - } - - Tab.VERSION = '3.3.7' - - Tab.TRANSITION_DURATION = 150 - - Tab.prototype.show = function () { - var $this = this.element - var $ul = $this.closest('ul:not(.dropdown-menu)') - var selector = $this.data('target') - - if (!selector) { - selector = $this.attr('href') - selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7 - } - - if ($this.parent('li').hasClass('active')) return - - var $previous = $ul.find('.active:last a') - var hideEvent = $.Event('hide.bs.tab', { - relatedTarget: $this[0] - }) - var showEvent = $.Event('show.bs.tab', { - relatedTarget: $previous[0] - }) - - $previous.trigger(hideEvent) - $this.trigger(showEvent) - - if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return - - var $target = $(selector) - - this.activate($this.closest('li'), $ul) - this.activate($target, $target.parent(), function () { - $previous.trigger({ - type: 'hidden.bs.tab', - relatedTarget: $this[0] - }) - $this.trigger({ - type: 'shown.bs.tab', - relatedTarget: $previous[0] - }) - }) - } - - Tab.prototype.activate = function (element, container, callback) { - var $active = container.find('> .active') - var transition = callback - && $.support.transition - && ($active.length && $active.hasClass('fade') || !!container.find('> .fade').length) - - function next() { - $active - .removeClass('active') - .find('> .dropdown-menu > .active') - .removeClass('active') - .end() - .find('[data-toggle="tab"]') - .attr('aria-expanded', false) - - element - .addClass('active') - .find('[data-toggle="tab"]') - .attr('aria-expanded', true) - - if (transition) { - element[0].offsetWidth // reflow for transition - element.addClass('in') - } else { - element.removeClass('fade') - } - - if (element.parent('.dropdown-menu').length) { - element - .closest('li.dropdown') - .addClass('active') - .end() - .find('[data-toggle="tab"]') - .attr('aria-expanded', true) - } - - callback && callback() - } - - $active.length && transition ? - $active - .one('bsTransitionEnd', next) - .emulateTransitionEnd(Tab.TRANSITION_DURATION) : - next() - - $active.removeClass('in') - } - - - // TAB PLUGIN DEFINITION - // ===================== - - function Plugin(option) { - return this.each(function () { - var $this = $(this) - var data = $this.data('bs.tab') - - if (!data) $this.data('bs.tab', (data = new Tab(this))) - if (typeof option == 'string') data[option]() - }) - } - - var old = $.fn.tab - - $.fn.tab = Plugin - $.fn.tab.Constructor = Tab - - - // TAB NO CONFLICT - // =============== - - $.fn.tab.noConflict = function () { - $.fn.tab = old - return this - } - - - // TAB DATA-API - // ============ - - var clickHandler = function (e) { - e.preventDefault() - Plugin.call($(this), 'show') - } - - $(document) - .on('click.bs.tab.data-api', '[data-toggle="tab"]', clickHandler) - .on('click.bs.tab.data-api', '[data-toggle="pill"]', clickHandler) - -}(jQuery); - -/* ======================================================================== - * Bootstrap: affix.js v3.3.7 - * http://getbootstrap.com/javascript/#affix - * ======================================================================== - * Copyright 2011-2016 Twitter, Inc. - * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - * ======================================================================== */ - - -+function ($) { - 'use strict'; - - // AFFIX CLASS DEFINITION - // ====================== - - var Affix = function (element, options) { - this.options = $.extend({}, Affix.DEFAULTS, options) - - this.$target = $(this.options.target) - .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this)) - .on('click.bs.affix.data-api', $.proxy(this.checkPositionWithEventLoop, this)) - - this.$element = $(element) - this.affixed = null - this.unpin = null - this.pinnedOffset = null - - this.checkPosition() - } - - Affix.VERSION = '3.3.7' - - Affix.RESET = 'affix affix-top affix-bottom' - - Affix.DEFAULTS = { - offset: 0, - target: window - } - - Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) { - var scrollTop = this.$target.scrollTop() - var position = this.$element.offset() - var targetHeight = this.$target.height() - - if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false - - if (this.affixed == 'bottom') { - if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom' - return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom' - } - - var initializing = this.affixed == null - var colliderTop = initializing ? scrollTop : position.top - var colliderHeight = initializing ? targetHeight : height - - if (offsetTop != null && scrollTop <= offsetTop) return 'top' - if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom' - - return false - } - - Affix.prototype.getPinnedOffset = function () { - if (this.pinnedOffset) return this.pinnedOffset - this.$element.removeClass(Affix.RESET).addClass('affix') - var scrollTop = this.$target.scrollTop() - var position = this.$element.offset() - return (this.pinnedOffset = position.top - scrollTop) - } - - Affix.prototype.checkPositionWithEventLoop = function () { - setTimeout($.proxy(this.checkPosition, this), 1) - } - - Affix.prototype.checkPosition = function () { - if (!this.$element.is(':visible')) return - - var height = this.$element.height() - var offset = this.options.offset - var offsetTop = offset.top - var offsetBottom = offset.bottom - var scrollHeight = Math.max($(document).height(), $(document.body).height()) - - if (typeof offset != 'object') offsetBottom = offsetTop = offset - if (typeof offsetTop == 'function') offsetTop = offset.top(this.$element) - if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element) - - var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom) - - if (this.affixed != affix) { - if (this.unpin != null) this.$element.css('top', '') - - var affixType = 'affix' + (affix ? '-' + affix : '') - var e = $.Event(affixType + '.bs.affix') - - this.$element.trigger(e) - - if (e.isDefaultPrevented()) return - - this.affixed = affix - this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null - - this.$element - .removeClass(Affix.RESET) - .addClass(affixType) - .trigger(affixType.replace('affix', 'affixed') + '.bs.affix') - } - - if (affix == 'bottom') { - this.$element.offset({ - top: scrollHeight - height - offsetBottom - }) - } - } - - - // AFFIX PLUGIN DEFINITION - // ======================= - - function Plugin(option) { - return this.each(function () { - var $this = $(this) - var data = $this.data('bs.affix') - var options = typeof option == 'object' && option - - if (!data) $this.data('bs.affix', (data = new Affix(this, options))) - if (typeof option == 'string') data[option]() - }) - } - - var old = $.fn.affix - - $.fn.affix = Plugin - $.fn.affix.Constructor = Affix - - - // AFFIX NO CONFLICT - // ================= - - $.fn.affix.noConflict = function () { - $.fn.affix = old - return this - } - - - // AFFIX DATA-API - // ============== - - $(window).on('load', function () { - $('[data-spy="affix"]').each(function () { - var $spy = $(this) - var data = $spy.data() - - data.offset = data.offset || {} - - if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom - if (data.offsetTop != null) data.offset.top = data.offsetTop - - Plugin.call($spy, data) - }) - }) - -}(jQuery); - - -/*! DataTables 1.10.15 - * ©2008-2017 SpryMedia Ltd - datatables.net/license - */ - -/** - * @summary DataTables - * @description Paginate, search and order HTML tables - * @version 1.10.15 - * @file jquery.dataTables.js - * @author SpryMedia Ltd - * @contact www.datatables.net - * @copyright Copyright 2008-2017 SpryMedia Ltd. - * - * This source file is free software, available under the following license: - * MIT license - http://datatables.net/license - * - * This source file is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details. - * - * For details please refer to: http://www.datatables.net - */ - -/*jslint evil: true, undef: true, browser: true */ -/*globals $,require,jQuery,define,_selector_run,_selector_opts,_selector_first,_selector_row_indexes,_ext,_Api,_api_register,_api_registerPlural,_re_new_lines,_re_html,_re_formatted_numeric,_re_escape_regex,_empty,_intVal,_numToDecimal,_isNumber,_isHtml,_htmlNumeric,_pluck,_pluck_order,_range,_stripHtml,_unique,_fnBuildAjax,_fnAjaxUpdate,_fnAjaxParameters,_fnAjaxUpdateDraw,_fnAjaxDataSrc,_fnAddColumn,_fnColumnOptions,_fnAdjustColumnSizing,_fnVisibleToColumnIndex,_fnColumnIndexToVisible,_fnVisbleColumns,_fnGetColumns,_fnColumnTypes,_fnApplyColumnDefs,_fnHungarianMap,_fnCamelToHungarian,_fnLanguageCompat,_fnBrowserDetect,_fnAddData,_fnAddTr,_fnNodeToDataIndex,_fnNodeToColumnIndex,_fnGetCellData,_fnSetCellData,_fnSplitObjNotation,_fnGetObjectDataFn,_fnSetObjectDataFn,_fnGetDataMaster,_fnClearTable,_fnDeleteIndex,_fnInvalidate,_fnGetRowElements,_fnCreateTr,_fnBuildHead,_fnDrawHead,_fnDraw,_fnReDraw,_fnAddOptionsHtml,_fnDetectHeader,_fnGetUniqueThs,_fnFeatureHtmlFilter,_fnFilterComplete,_fnFilterCustom,_fnFilterColumn,_fnFilter,_fnFilterCreateSearch,_fnEscapeRegex,_fnFilterData,_fnFeatureHtmlInfo,_fnUpdateInfo,_fnInfoMacros,_fnInitialise,_fnInitComplete,_fnLengthChange,_fnFeatureHtmlLength,_fnFeatureHtmlPaginate,_fnPageChange,_fnFeatureHtmlProcessing,_fnProcessingDisplay,_fnFeatureHtmlTable,_fnScrollDraw,_fnApplyToChildren,_fnCalculateColumnWidths,_fnThrottle,_fnConvertToWidth,_fnGetWidestNode,_fnGetMaxLenString,_fnStringToCss,_fnSortFlatten,_fnSort,_fnSortAria,_fnSortListener,_fnSortAttachListener,_fnSortingClasses,_fnSortData,_fnSaveState,_fnLoadState,_fnSettingsFromNode,_fnLog,_fnMap,_fnBindAction,_fnCallbackReg,_fnCallbackFire,_fnLengthOverflow,_fnRenderer,_fnDataSource,_fnRowAttributes*/ - -(function( factory ) { - "use strict"; - - if ( typeof define === 'function' && define.amd ) { - // AMD - define( ['jquery'], function ( $ ) { - return factory( $, window, document ); - } ); - } - else if ( typeof exports === 'object' ) { - // CommonJS - module.exports = function (root, $) { - if ( ! root ) { - // CommonJS environments without a window global must pass a - // root. This will give an error otherwise - root = window; - } - - if ( ! $ ) { - $ = typeof window !== 'undefined' ? // jQuery's factory checks for a global window - require('jquery') : - require('jquery')( root ); - } - - return factory( $, root, root.document ); - }; - } - else { - // Browser - factory( jQuery, window, document ); - } -} -(function( $, window, document, undefined ) { - "use strict"; - - /** - * DataTables is a plug-in for the jQuery Javascript library. It is a highly - * flexible tool, based upon the foundations of progressive enhancement, - * which will add advanced interaction controls to any HTML table. For a - * full list of features please refer to - * [DataTables.net](href="http://datatables.net). - * - * Note that the `DataTable` object is not a global variable but is aliased - * to `jQuery.fn.DataTable` and `jQuery.fn.dataTable` through which it may - * be accessed. - * - * @class - * @param {object} [init={}] Configuration object for DataTables. Options - * are defined by {@link DataTable.defaults} - * @requires jQuery 1.7+ - * - * @example - * // Basic initialisation - * $(document).ready( function { - * $('#example').dataTable(); - * } ); - * - * @example - * // Initialisation with configuration options - in this case, disable - * // pagination and sorting. - * $(document).ready( function { - * $('#example').dataTable( { - * "paginate": false, - * "sort": false - * } ); - * } ); - */ - var DataTable = function ( options ) - { - /** - * Perform a jQuery selector action on the table's TR elements (from the tbody) and - * return the resulting jQuery object. - * @param {string|node|jQuery} sSelector jQuery selector or node collection to act on - * @param {object} [oOpts] Optional parameters for modifying the rows to be included - * @param {string} [oOpts.filter=none] Select TR elements that meet the current filter - * criterion ("applied") or all TR elements (i.e. no filter). - * @param {string} [oOpts.order=current] Order of the TR elements in the processed array. - * Can be either 'current', whereby the current sorting of the table is used, or - * 'original' whereby the original order the data was read into the table is used. - * @param {string} [oOpts.page=all] Limit the selection to the currently displayed page - * ("current") or not ("all"). If 'current' is given, then order is assumed to be - * 'current' and filter is 'applied', regardless of what they might be given as. - * @returns {object} jQuery object, filtered by the given selector. - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * - * // Highlight every second row - * oTable.$('tr:odd').css('backgroundColor', 'blue'); - * } ); - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * - * // Filter to rows with 'Webkit' in them, add a background colour and then - * // remove the filter, thus highlighting the 'Webkit' rows only. - * oTable.fnFilter('Webkit'); - * oTable.$('tr', {"search": "applied"}).css('backgroundColor', 'blue'); - * oTable.fnFilter(''); - * } ); - */ - this.$ = function ( sSelector, oOpts ) - { - return this.api(true).$( sSelector, oOpts ); - }; - - - /** - * Almost identical to $ in operation, but in this case returns the data for the matched - * rows - as such, the jQuery selector used should match TR row nodes or TD/TH cell nodes - * rather than any descendants, so the data can be obtained for the row/cell. If matching - * rows are found, the data returned is the original data array/object that was used to - * create the row (or a generated array if from a DOM source). - * - * This method is often useful in-combination with $ where both functions are given the - * same parameters and the array indexes will match identically. - * @param {string|node|jQuery} sSelector jQuery selector or node collection to act on - * @param {object} [oOpts] Optional parameters for modifying the rows to be included - * @param {string} [oOpts.filter=none] Select elements that meet the current filter - * criterion ("applied") or all elements (i.e. no filter). - * @param {string} [oOpts.order=current] Order of the data in the processed array. - * Can be either 'current', whereby the current sorting of the table is used, or - * 'original' whereby the original order the data was read into the table is used. - * @param {string} [oOpts.page=all] Limit the selection to the currently displayed page - * ("current") or not ("all"). If 'current' is given, then order is assumed to be - * 'current' and filter is 'applied', regardless of what they might be given as. - * @returns {array} Data for the matched elements. If any elements, as a result of the - * selector, were not TR, TD or TH elements in the DataTable, they will have a null - * entry in the array. - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * - * // Get the data from the first row in the table - * var data = oTable._('tr:first'); - * - * // Do something useful with the data - * alert( "First cell is: "+data[0] ); - * } ); - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * - * // Filter to 'Webkit' and get all data for - * oTable.fnFilter('Webkit'); - * var data = oTable._('tr', {"search": "applied"}); - * - * // Do something with the data - * alert( data.length+" rows matched the search" ); - * } ); - */ - this._ = function ( sSelector, oOpts ) - { - return this.api(true).rows( sSelector, oOpts ).data(); - }; - - - /** - * Create a DataTables Api instance, with the currently selected tables for - * the Api's context. - * @param {boolean} [traditional=false] Set the API instance's context to be - * only the table referred to by the `DataTable.ext.iApiIndex` option, as was - * used in the API presented by DataTables 1.9- (i.e. the traditional mode), - * or if all tables captured in the jQuery object should be used. - * @return {DataTables.Api} - */ - this.api = function ( traditional ) - { - return traditional ? - new _Api( - _fnSettingsFromNode( this[ _ext.iApiIndex ] ) - ) : - new _Api( this ); - }; - - - /** - * Add a single new row or multiple rows of data to the table. Please note - * that this is suitable for client-side processing only - if you are using - * server-side processing (i.e. "bServerSide": true), then to add data, you - * must add it to the data source, i.e. the server-side, through an Ajax call. - * @param {array|object} data The data to be added to the table. This can be: - * <ul> - * <li>1D array of data - add a single row with the data provided</li> - * <li>2D array of arrays - add multiple rows in a single call</li> - * <li>object - data object when using <i>mData</i></li> - * <li>array of objects - multiple data objects when using <i>mData</i></li> - * </ul> - * @param {bool} [redraw=true] redraw the table or not - * @returns {array} An array of integers, representing the list of indexes in - * <i>aoData</i> ({@link DataTable.models.oSettings}) that have been added to - * the table. - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * // Global var for counter - * var giCount = 2; - * - * $(document).ready(function() { - * $('#example').dataTable(); - * } ); - * - * function fnClickAddRow() { - * $('#example').dataTable().fnAddData( [ - * giCount+".1", - * giCount+".2", - * giCount+".3", - * giCount+".4" ] - * ); - * - * giCount++; - * } - */ - this.fnAddData = function( data, redraw ) - { - var api = this.api( true ); - - /* Check if we want to add multiple rows or not */ - var rows = $.isArray(data) && ( $.isArray(data[0]) || $.isPlainObject(data[0]) ) ? - api.rows.add( data ) : - api.row.add( data ); - - if ( redraw === undefined || redraw ) { - api.draw(); - } - - return rows.flatten().toArray(); - }; - - - /** - * This function will make DataTables recalculate the column sizes, based on the data - * contained in the table and the sizes applied to the columns (in the DOM, CSS or - * through the sWidth parameter). This can be useful when the width of the table's - * parent element changes (for example a window resize). - * @param {boolean} [bRedraw=true] Redraw the table or not, you will typically want to - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable( { - * "sScrollY": "200px", - * "bPaginate": false - * } ); - * - * $(window).on('resize', function () { - * oTable.fnAdjustColumnSizing(); - * } ); - * } ); - */ - this.fnAdjustColumnSizing = function ( bRedraw ) - { - var api = this.api( true ).columns.adjust(); - var settings = api.settings()[0]; - var scroll = settings.oScroll; - - if ( bRedraw === undefined || bRedraw ) { - api.draw( false ); - } - else if ( scroll.sX !== "" || scroll.sY !== "" ) { - /* If not redrawing, but scrolling, we want to apply the new column sizes anyway */ - _fnScrollDraw( settings ); - } - }; - - - /** - * Quickly and simply clear a table - * @param {bool} [bRedraw=true] redraw the table or not - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * - * // Immediately 'nuke' the current rows (perhaps waiting for an Ajax callback...) - * oTable.fnClearTable(); - * } ); - */ - this.fnClearTable = function( bRedraw ) - { - var api = this.api( true ).clear(); - - if ( bRedraw === undefined || bRedraw ) { - api.draw(); - } - }; - - - /** - * The exact opposite of 'opening' a row, this function will close any rows which - * are currently 'open'. - * @param {node} nTr the table row to 'close' - * @returns {int} 0 on success, or 1 if failed (can't find the row) - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable; - * - * // 'open' an information row when a row is clicked on - * $('#example tbody tr').click( function () { - * if ( oTable.fnIsOpen(this) ) { - * oTable.fnClose( this ); - * } else { - * oTable.fnOpen( this, "Temporary row opened", "info_row" ); - * } - * } ); - * - * oTable = $('#example').dataTable(); - * } ); - */ - this.fnClose = function( nTr ) - { - this.api( true ).row( nTr ).child.hide(); - }; - - - /** - * Remove a row for the table - * @param {mixed} target The index of the row from aoData to be deleted, or - * the TR element you want to delete - * @param {function|null} [callBack] Callback function - * @param {bool} [redraw=true] Redraw the table or not - * @returns {array} The row that was deleted - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * - * // Immediately remove the first row - * oTable.fnDeleteRow( 0 ); - * } ); - */ - this.fnDeleteRow = function( target, callback, redraw ) - { - var api = this.api( true ); - var rows = api.rows( target ); - var settings = rows.settings()[0]; - var data = settings.aoData[ rows[0][0] ]; - - rows.remove(); - - if ( callback ) { - callback.call( this, settings, data ); - } - - if ( redraw === undefined || redraw ) { - api.draw(); - } - - return data; - }; - - - /** - * Restore the table to it's original state in the DOM by removing all of DataTables - * enhancements, alterations to the DOM structure of the table and event listeners. - * @param {boolean} [remove=false] Completely remove the table from the DOM - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * // This example is fairly pointless in reality, but shows how fnDestroy can be used - * var oTable = $('#example').dataTable(); - * oTable.fnDestroy(); - * } ); - */ - this.fnDestroy = function ( remove ) - { - this.api( true ).destroy( remove ); - }; - - - /** - * Redraw the table - * @param {bool} [complete=true] Re-filter and resort (if enabled) the table before the draw. - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * - * // Re-draw the table - you wouldn't want to do it here, but it's an example :-) - * oTable.fnDraw(); - * } ); - */ - this.fnDraw = function( complete ) - { - // Note that this isn't an exact match to the old call to _fnDraw - it takes - // into account the new data, but can hold position. - this.api( true ).draw( complete ); - }; - - - /** - * Filter the input based on data - * @param {string} sInput String to filter the table on - * @param {int|null} [iColumn] Column to limit filtering to - * @param {bool} [bRegex=false] Treat as regular expression or not - * @param {bool} [bSmart=true] Perform smart filtering or not - * @param {bool} [bShowGlobal=true] Show the input global filter in it's input box(es) - * @param {bool} [bCaseInsensitive=true] Do case-insensitive matching (true) or not (false) - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * - * // Sometime later - filter... - * oTable.fnFilter( 'test string' ); - * } ); - */ - this.fnFilter = function( sInput, iColumn, bRegex, bSmart, bShowGlobal, bCaseInsensitive ) - { - var api = this.api( true ); - - if ( iColumn === null || iColumn === undefined ) { - api.search( sInput, bRegex, bSmart, bCaseInsensitive ); - } - else { - api.column( iColumn ).search( sInput, bRegex, bSmart, bCaseInsensitive ); - } - - api.draw(); - }; - - - /** - * Get the data for the whole table, an individual row or an individual cell based on the - * provided parameters. - * @param {int|node} [src] A TR row node, TD/TH cell node or an integer. If given as - * a TR node then the data source for the whole row will be returned. If given as a - * TD/TH cell node then iCol will be automatically calculated and the data for the - * cell returned. If given as an integer, then this is treated as the aoData internal - * data index for the row (see fnGetPosition) and the data for that row used. - * @param {int} [col] Optional column index that you want the data of. - * @returns {array|object|string} If mRow is undefined, then the data for all rows is - * returned. If mRow is defined, just data for that row, and is iCol is - * defined, only data for the designated cell is returned. - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * // Row data - * $(document).ready(function() { - * oTable = $('#example').dataTable(); - * - * oTable.$('tr').click( function () { - * var data = oTable.fnGetData( this ); - * // ... do something with the array / object of data for the row - * } ); - * } ); - * - * @example - * // Individual cell data - * $(document).ready(function() { - * oTable = $('#example').dataTable(); - * - * oTable.$('td').click( function () { - * var sData = oTable.fnGetData( this ); - * alert( 'The cell clicked on had the value of '+sData ); - * } ); - * } ); - */ - this.fnGetData = function( src, col ) - { - var api = this.api( true ); - - if ( src !== undefined ) { - var type = src.nodeName ? src.nodeName.toLowerCase() : ''; - - return col !== undefined || type == 'td' || type == 'th' ? - api.cell( src, col ).data() : - api.row( src ).data() || null; - } - - return api.data().toArray(); - }; - - - /** - * Get an array of the TR nodes that are used in the table's body. Note that you will - * typically want to use the '$' API method in preference to this as it is more - * flexible. - * @param {int} [iRow] Optional row index for the TR element you want - * @returns {array|node} If iRow is undefined, returns an array of all TR elements - * in the table's body, or iRow is defined, just the TR element requested. - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * - * // Get the nodes from the table - * var nNodes = oTable.fnGetNodes( ); - * } ); - */ - this.fnGetNodes = function( iRow ) - { - var api = this.api( true ); - - return iRow !== undefined ? - api.row( iRow ).node() : - api.rows().nodes().flatten().toArray(); - }; - - - /** - * Get the array indexes of a particular cell from it's DOM element - * and column index including hidden columns - * @param {node} node this can either be a TR, TD or TH in the table's body - * @returns {int} If nNode is given as a TR, then a single index is returned, or - * if given as a cell, an array of [row index, column index (visible), - * column index (all)] is given. - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * $('#example tbody td').click( function () { - * // Get the position of the current data from the node - * var aPos = oTable.fnGetPosition( this ); - * - * // Get the data array for this row - * var aData = oTable.fnGetData( aPos[0] ); - * - * // Update the data array and return the value - * aData[ aPos[1] ] = 'clicked'; - * this.innerHTML = 'clicked'; - * } ); - * - * // Init DataTables - * oTable = $('#example').dataTable(); - * } ); - */ - this.fnGetPosition = function( node ) - { - var api = this.api( true ); - var nodeName = node.nodeName.toUpperCase(); - - if ( nodeName == 'TR' ) { - return api.row( node ).index(); - } - else if ( nodeName == 'TD' || nodeName == 'TH' ) { - var cell = api.cell( node ).index(); - - return [ - cell.row, - cell.columnVisible, - cell.column - ]; - } - return null; - }; - - - /** - * Check to see if a row is 'open' or not. - * @param {node} nTr the table row to check - * @returns {boolean} true if the row is currently open, false otherwise - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable; - * - * // 'open' an information row when a row is clicked on - * $('#example tbody tr').click( function () { - * if ( oTable.fnIsOpen(this) ) { - * oTable.fnClose( this ); - * } else { - * oTable.fnOpen( this, "Temporary row opened", "info_row" ); - * } - * } ); - * - * oTable = $('#example').dataTable(); - * } ); - */ - this.fnIsOpen = function( nTr ) - { - return this.api( true ).row( nTr ).child.isShown(); - }; - - - /** - * This function will place a new row directly after a row which is currently - * on display on the page, with the HTML contents that is passed into the - * function. This can be used, for example, to ask for confirmation that a - * particular record should be deleted. - * @param {node} nTr The table row to 'open' - * @param {string|node|jQuery} mHtml The HTML to put into the row - * @param {string} sClass Class to give the new TD cell - * @returns {node} The row opened. Note that if the table row passed in as the - * first parameter, is not found in the table, this method will silently - * return. - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable; - * - * // 'open' an information row when a row is clicked on - * $('#example tbody tr').click( function () { - * if ( oTable.fnIsOpen(this) ) { - * oTable.fnClose( this ); - * } else { - * oTable.fnOpen( this, "Temporary row opened", "info_row" ); - * } - * } ); - * - * oTable = $('#example').dataTable(); - * } ); - */ - this.fnOpen = function( nTr, mHtml, sClass ) - { - return this.api( true ) - .row( nTr ) - .child( mHtml, sClass ) - .show() - .child()[0]; - }; - - - /** - * Change the pagination - provides the internal logic for pagination in a simple API - * function. With this function you can have a DataTables table go to the next, - * previous, first or last pages. - * @param {string|int} mAction Paging action to take: "first", "previous", "next" or "last" - * or page number to jump to (integer), note that page 0 is the first page. - * @param {bool} [bRedraw=true] Redraw the table or not - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * oTable.fnPageChange( 'next' ); - * } ); - */ - this.fnPageChange = function ( mAction, bRedraw ) - { - var api = this.api( true ).page( mAction ); - - if ( bRedraw === undefined || bRedraw ) { - api.draw(false); - } - }; - - - /** - * Show a particular column - * @param {int} iCol The column whose display should be changed - * @param {bool} bShow Show (true) or hide (false) the column - * @param {bool} [bRedraw=true] Redraw the table or not - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * - * // Hide the second column after initialisation - * oTable.fnSetColumnVis( 1, false ); - * } ); - */ - this.fnSetColumnVis = function ( iCol, bShow, bRedraw ) - { - var api = this.api( true ).column( iCol ).visible( bShow ); - - if ( bRedraw === undefined || bRedraw ) { - api.columns.adjust().draw(); - } - }; - - - /** - * Get the settings for a particular table for external manipulation - * @returns {object} DataTables settings object. See - * {@link DataTable.models.oSettings} - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * var oSettings = oTable.fnSettings(); - * - * // Show an example parameter from the settings - * alert( oSettings._iDisplayStart ); - * } ); - */ - this.fnSettings = function() - { - return _fnSettingsFromNode( this[_ext.iApiIndex] ); - }; - - - /** - * Sort the table by a particular column - * @param {int} iCol the data index to sort on. Note that this will not match the - * 'display index' if you have hidden data entries - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * - * // Sort immediately with columns 0 and 1 - * oTable.fnSort( [ [0,'asc'], [1,'asc'] ] ); - * } ); - */ - this.fnSort = function( aaSort ) - { - this.api( true ).order( aaSort ).draw(); - }; - - - /** - * Attach a sort listener to an element for a given column - * @param {node} nNode the element to attach the sort listener to - * @param {int} iColumn the column that a click on this node will sort on - * @param {function} [fnCallback] callback function when sort is run - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * - * // Sort on column 1, when 'sorter' is clicked on - * oTable.fnSortListener( document.getElementById('sorter'), 1 ); - * } ); - */ - this.fnSortListener = function( nNode, iColumn, fnCallback ) - { - this.api( true ).order.listener( nNode, iColumn, fnCallback ); - }; - - - /** - * Update a table cell or row - this method will accept either a single value to - * update the cell with, an array of values with one element for each column or - * an object in the same format as the original data source. The function is - * self-referencing in order to make the multi column updates easier. - * @param {object|array|string} mData Data to update the cell/row with - * @param {node|int} mRow TR element you want to update or the aoData index - * @param {int} [iColumn] The column to update, give as null or undefined to - * update a whole row. - * @param {bool} [bRedraw=true] Redraw the table or not - * @param {bool} [bAction=true] Perform pre-draw actions or not - * @returns {int} 0 on success, 1 on error - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * oTable.fnUpdate( 'Example update', 0, 0 ); // Single cell - * oTable.fnUpdate( ['a', 'b', 'c', 'd', 'e'], $('tbody tr')[0] ); // Row - * } ); - */ - this.fnUpdate = function( mData, mRow, iColumn, bRedraw, bAction ) - { - var api = this.api( true ); - - if ( iColumn === undefined || iColumn === null ) { - api.row( mRow ).data( mData ); - } - else { - api.cell( mRow, iColumn ).data( mData ); - } - - if ( bAction === undefined || bAction ) { - api.columns.adjust(); - } - - if ( bRedraw === undefined || bRedraw ) { - api.draw(); - } - return 0; - }; - - - /** - * Provide a common method for plug-ins to check the version of DataTables being used, in order - * to ensure compatibility. - * @param {string} sVersion Version string to check for, in the format "X.Y.Z". Note that the - * formats "X" and "X.Y" are also acceptable. - * @returns {boolean} true if this version of DataTables is greater or equal to the required - * version, or false if this version of DataTales is not suitable - * @method - * @dtopt API - * @deprecated Since v1.10 - * - * @example - * $(document).ready(function() { - * var oTable = $('#example').dataTable(); - * alert( oTable.fnVersionCheck( '1.9.0' ) ); - * } ); - */ - this.fnVersionCheck = _ext.fnVersionCheck; - - - var _that = this; - var emptyInit = options === undefined; - var len = this.length; - - if ( emptyInit ) { - options = {}; - } - - this.oApi = this.internal = _ext.internal; - - // Extend with old style plug-in API methods - for ( var fn in DataTable.ext.internal ) { - if ( fn ) { - this[fn] = _fnExternApiFunc(fn); - } - } - - this.each(function() { - // For each initialisation we want to give it a clean initialisation - // object that can be bashed around - var o = {}; - var oInit = len > 1 ? // optimisation for single table case - _fnExtend( o, options, true ) : - options; - - /*global oInit,_that,emptyInit*/ - var i=0, iLen, j, jLen, k, kLen; - var sId = this.getAttribute( 'id' ); - var bInitHandedOff = false; - var defaults = DataTable.defaults; - var $this = $(this); - - - /* Sanity check */ - if ( this.nodeName.toLowerCase() != 'table' ) - { - _fnLog( null, 0, 'Non-table node initialisation ('+this.nodeName+')', 2 ); - return; - } - - /* Backwards compatibility for the defaults */ - _fnCompatOpts( defaults ); - _fnCompatCols( defaults.column ); - - /* Convert the camel-case defaults to Hungarian */ - _fnCamelToHungarian( defaults, defaults, true ); - _fnCamelToHungarian( defaults.column, defaults.column, true ); - - /* Setting up the initialisation object */ - _fnCamelToHungarian( defaults, $.extend( oInit, $this.data() ) ); - - - - /* Check to see if we are re-initialising a table */ - var allSettings = DataTable.settings; - for ( i=0, iLen=allSettings.length ; i<iLen ; i++ ) - { - var s = allSettings[i]; - - /* Base check on table node */ - if ( s.nTable == this || s.nTHead.parentNode == this || (s.nTFoot && s.nTFoot.parentNode == this) ) - { - var bRetrieve = oInit.bRetrieve !== undefined ? oInit.bRetrieve : defaults.bRetrieve; - var bDestroy = oInit.bDestroy !== undefined ? oInit.bDestroy : defaults.bDestroy; - - if ( emptyInit || bRetrieve ) - { - return s.oInstance; - } - else if ( bDestroy ) - { - s.oInstance.fnDestroy(); - break; - } - else - { - _fnLog( s, 0, 'Cannot reinitialise DataTable', 3 ); - return; - } - } - - /* If the element we are initialising has the same ID as a table which was previously - * initialised, but the table nodes don't match (from before) then we destroy the old - * instance by simply deleting it. This is under the assumption that the table has been - * destroyed by other methods. Anyone using non-id selectors will need to do this manually - */ - if ( s.sTableId == this.id ) - { - allSettings.splice( i, 1 ); - break; - } - } - - /* Ensure the table has an ID - required for accessibility */ - if ( sId === null || sId === "" ) - { - sId = "DataTables_Table_"+(DataTable.ext._unique++); - this.id = sId; - } - - /* Create the settings object for this table and set some of the default parameters */ - var oSettings = $.extend( true, {}, DataTable.models.oSettings, { - "sDestroyWidth": $this[0].style.width, - "sInstance": sId, - "sTableId": sId - } ); - oSettings.nTable = this; - oSettings.oApi = _that.internal; - oSettings.oInit = oInit; - - allSettings.push( oSettings ); - - // Need to add the instance after the instance after the settings object has been added - // to the settings array, so we can self reference the table instance if more than one - oSettings.oInstance = (_that.length===1) ? _that : $this.dataTable(); - - // Backwards compatibility, before we apply all the defaults - _fnCompatOpts( oInit ); - - if ( oInit.oLanguage ) - { - _fnLanguageCompat( oInit.oLanguage ); - } - - // If the length menu is given, but the init display length is not, use the length menu - if ( oInit.aLengthMenu && ! oInit.iDisplayLength ) - { - oInit.iDisplayLength = $.isArray( oInit.aLengthMenu[0] ) ? - oInit.aLengthMenu[0][0] : oInit.aLengthMenu[0]; - } - - // Apply the defaults and init options to make a single init object will all - // options defined from defaults and instance options. - oInit = _fnExtend( $.extend( true, {}, defaults ), oInit ); - - - // Map the initialisation options onto the settings object - _fnMap( oSettings.oFeatures, oInit, [ - "bPaginate", - "bLengthChange", - "bFilter", - "bSort", - "bSortMulti", - "bInfo", - "bProcessing", - "bAutoWidth", - "bSortClasses", - "bServerSide", - "bDeferRender" - ] ); - _fnMap( oSettings, oInit, [ - "asStripeClasses", - "ajax", - "fnServerData", - "fnFormatNumber", - "sServerMethod", - "aaSorting", - "aaSortingFixed", - "aLengthMenu", - "sPaginationType", - "sAjaxSource", - "sAjaxDataProp", - "iStateDuration", - "sDom", - "bSortCellsTop", - "iTabIndex", - "fnStateLoadCallback", - "fnStateSaveCallback", - "renderer", - "searchDelay", - "rowId", - [ "iCookieDuration", "iStateDuration" ], // backwards compat - [ "oSearch", "oPreviousSearch" ], - [ "aoSearchCols", "aoPreSearchCols" ], - [ "iDisplayLength", "_iDisplayLength" ], - [ "bJQueryUI", "bJUI" ] - ] ); - _fnMap( oSettings.oScroll, oInit, [ - [ "sScrollX", "sX" ], - [ "sScrollXInner", "sXInner" ], - [ "sScrollY", "sY" ], - [ "bScrollCollapse", "bCollapse" ] - ] ); - _fnMap( oSettings.oLanguage, oInit, "fnInfoCallback" ); - - /* Callback functions which are array driven */ - _fnCallbackReg( oSettings, 'aoDrawCallback', oInit.fnDrawCallback, 'user' ); - _fnCallbackReg( oSettings, 'aoServerParams', oInit.fnServerParams, 'user' ); - _fnCallbackReg( oSettings, 'aoStateSaveParams', oInit.fnStateSaveParams, 'user' ); - _fnCallbackReg( oSettings, 'aoStateLoadParams', oInit.fnStateLoadParams, 'user' ); - _fnCallbackReg( oSettings, 'aoStateLoaded', oInit.fnStateLoaded, 'user' ); - _fnCallbackReg( oSettings, 'aoRowCallback', oInit.fnRowCallback, 'user' ); - _fnCallbackReg( oSettings, 'aoRowCreatedCallback', oInit.fnCreatedRow, 'user' ); - _fnCallbackReg( oSettings, 'aoHeaderCallback', oInit.fnHeaderCallback, 'user' ); - _fnCallbackReg( oSettings, 'aoFooterCallback', oInit.fnFooterCallback, 'user' ); - _fnCallbackReg( oSettings, 'aoInitComplete', oInit.fnInitComplete, 'user' ); - _fnCallbackReg( oSettings, 'aoPreDrawCallback', oInit.fnPreDrawCallback, 'user' ); - - oSettings.rowIdFn = _fnGetObjectDataFn( oInit.rowId ); - - /* Browser support detection */ - _fnBrowserDetect( oSettings ); - - var oClasses = oSettings.oClasses; - - // @todo Remove in 1.11 - if ( oInit.bJQueryUI ) - { - /* Use the JUI classes object for display. You could clone the oStdClasses object if - * you want to have multiple tables with multiple independent classes - */ - $.extend( oClasses, DataTable.ext.oJUIClasses, oInit.oClasses ); - - if ( oInit.sDom === defaults.sDom && defaults.sDom === "lfrtip" ) - { - /* Set the DOM to use a layout suitable for jQuery UI's theming */ - oSettings.sDom = '<"H"lfr>t<"F"ip>'; - } - - if ( ! oSettings.renderer ) { - oSettings.renderer = 'jqueryui'; - } - else if ( $.isPlainObject( oSettings.renderer ) && ! oSettings.renderer.header ) { - oSettings.renderer.header = 'jqueryui'; - } - } - else - { - $.extend( oClasses, DataTable.ext.classes, oInit.oClasses ); - } - $this.addClass( oClasses.sTable ); - - - if ( oSettings.iInitDisplayStart === undefined ) - { - /* Display start point, taking into account the save saving */ - oSettings.iInitDisplayStart = oInit.iDisplayStart; - oSettings._iDisplayStart = oInit.iDisplayStart; - } - - if ( oInit.iDeferLoading !== null ) - { - oSettings.bDeferLoading = true; - var tmp = $.isArray( oInit.iDeferLoading ); - oSettings._iRecordsDisplay = tmp ? oInit.iDeferLoading[0] : oInit.iDeferLoading; - oSettings._iRecordsTotal = tmp ? oInit.iDeferLoading[1] : oInit.iDeferLoading; - } - - /* Language definitions */ - var oLanguage = oSettings.oLanguage; - $.extend( true, oLanguage, oInit.oLanguage ); - - if ( oLanguage.sUrl ) - { - /* Get the language definitions from a file - because this Ajax call makes the language - * get async to the remainder of this function we use bInitHandedOff to indicate that - * _fnInitialise will be fired by the returned Ajax handler, rather than the constructor - */ - $.ajax( { - dataType: 'json', - url: oLanguage.sUrl, - success: function ( json ) { - _fnLanguageCompat( json ); - _fnCamelToHungarian( defaults.oLanguage, json ); - $.extend( true, oLanguage, json ); - _fnInitialise( oSettings ); - }, - error: function () { - // Error occurred loading language file, continue on as best we can - _fnInitialise( oSettings ); - } - } ); - bInitHandedOff = true; - } - - /* - * Stripes - */ - if ( oInit.asStripeClasses === null ) - { - oSettings.asStripeClasses =[ - oClasses.sStripeOdd, - oClasses.sStripeEven - ]; - } - - /* Remove row stripe classes if they are already on the table row */ - var stripeClasses = oSettings.asStripeClasses; - var rowOne = $this.children('tbody').find('tr').eq(0); - if ( $.inArray( true, $.map( stripeClasses, function(el, i) { - return rowOne.hasClass(el); - } ) ) !== -1 ) { - $('tbody tr', this).removeClass( stripeClasses.join(' ') ); - oSettings.asDestroyStripes = stripeClasses.slice(); - } - - /* - * Columns - * See if we should load columns automatically or use defined ones - */ - var anThs = []; - var aoColumnsInit; - var nThead = this.getElementsByTagName('thead'); - if ( nThead.length !== 0 ) - { - _fnDetectHeader( oSettings.aoHeader, nThead[0] ); - anThs = _fnGetUniqueThs( oSettings ); - } - - /* If not given a column array, generate one with nulls */ - if ( oInit.aoColumns === null ) - { - aoColumnsInit = []; - for ( i=0, iLen=anThs.length ; i<iLen ; i++ ) - { - aoColumnsInit.push( null ); - } - } - else - { - aoColumnsInit = oInit.aoColumns; - } - - /* Add the columns */ - for ( i=0, iLen=aoColumnsInit.length ; i<iLen ; i++ ) - { - _fnAddColumn( oSettings, anThs ? anThs[i] : null ); - } - - /* Apply the column definitions */ - _fnApplyColumnDefs( oSettings, oInit.aoColumnDefs, aoColumnsInit, function (iCol, oDef) { - _fnColumnOptions( oSettings, iCol, oDef ); - } ); - - /* HTML5 attribute detection - build an mData object automatically if the - * attributes are found - */ - if ( rowOne.length ) { - var a = function ( cell, name ) { - return cell.getAttribute( 'data-'+name ) !== null ? name : null; - }; - - $( rowOne[0] ).children('th, td').each( function (i, cell) { - var col = oSettings.aoColumns[i]; - - if ( col.mData === i ) { - var sort = a( cell, 'sort' ) || a( cell, 'order' ); - var filter = a( cell, 'filter' ) || a( cell, 'search' ); - - if ( sort !== null || filter !== null ) { - col.mData = { - _: i+'.display', - sort: sort !== null ? i+'.@data-'+sort : undefined, - type: sort !== null ? i+'.@data-'+sort : undefined, - filter: filter !== null ? i+'.@data-'+filter : undefined - }; - - _fnColumnOptions( oSettings, i ); - } - } - } ); - } - - var features = oSettings.oFeatures; - var loadedInit = function () { - /* - * Sorting - * @todo For modularisation (1.11) this needs to do into a sort start up handler - */ - - // If aaSorting is not defined, then we use the first indicator in asSorting - // in case that has been altered, so the default sort reflects that option - if ( oInit.aaSorting === undefined ) { - var sorting = oSettings.aaSorting; - for ( i=0, iLen=sorting.length ; i<iLen ; i++ ) { - sorting[i][1] = oSettings.aoColumns[ i ].asSorting[0]; - } - } - - /* Do a first pass on the sorting classes (allows any size changes to be taken into - * account, and also will apply sorting disabled classes if disabled - */ - _fnSortingClasses( oSettings ); - - if ( features.bSort ) { - _fnCallbackReg( oSettings, 'aoDrawCallback', function () { - if ( oSettings.bSorted ) { - var aSort = _fnSortFlatten( oSettings ); - var sortedColumns = {}; - - $.each( aSort, function (i, val) { - sortedColumns[ val.src ] = val.dir; - } ); - - _fnCallbackFire( oSettings, null, 'order', [oSettings, aSort, sortedColumns] ); - _fnSortAria( oSettings ); - } - } ); - } - - _fnCallbackReg( oSettings, 'aoDrawCallback', function () { - if ( oSettings.bSorted || _fnDataSource( oSettings ) === 'ssp' || features.bDeferRender ) { - _fnSortingClasses( oSettings ); - } - }, 'sc' ); - - - /* - * Final init - * Cache the header, body and footer as required, creating them if needed - */ - - // Work around for Webkit bug 83867 - store the caption-side before removing from doc - var captions = $this.children('caption').each( function () { - this._captionSide = $(this).css('caption-side'); - } ); - - var thead = $this.children('thead'); - if ( thead.length === 0 ) { - thead = $('<thead/>').appendTo($this); - } - oSettings.nTHead = thead[0]; - - var tbody = $this.children('tbody'); - if ( tbody.length === 0 ) { - tbody = $('<tbody/>').appendTo($this); - } - oSettings.nTBody = tbody[0]; - - var tfoot = $this.children('tfoot'); - if ( tfoot.length === 0 && captions.length > 0 && (oSettings.oScroll.sX !== "" || oSettings.oScroll.sY !== "") ) { - // If we are a scrolling table, and no footer has been given, then we need to create - // a tfoot element for the caption element to be appended to - tfoot = $('<tfoot/>').appendTo($this); - } - - if ( tfoot.length === 0 || tfoot.children().length === 0 ) { - $this.addClass( oClasses.sNoFooter ); - } - else if ( tfoot.length > 0 ) { - oSettings.nTFoot = tfoot[0]; - _fnDetectHeader( oSettings.aoFooter, oSettings.nTFoot ); - } - - /* Check if there is data passing into the constructor */ - if ( oInit.aaData ) { - for ( i=0 ; i<oInit.aaData.length ; i++ ) { - _fnAddData( oSettings, oInit.aaData[ i ] ); - } - } - else if ( oSettings.bDeferLoading || _fnDataSource( oSettings ) == 'dom' ) { - /* Grab the data from the page - only do this when deferred loading or no Ajax - * source since there is no point in reading the DOM data if we are then going - * to replace it with Ajax data - */ - _fnAddTr( oSettings, $(oSettings.nTBody).children('tr') ); - } - - /* Copy the data index array */ - oSettings.aiDisplay = oSettings.aiDisplayMaster.slice(); - - /* Initialisation complete - table can be drawn */ - oSettings.bInitialised = true; - - /* Check if we need to initialise the table (it might not have been handed off to the - * language processor) - */ - if ( bInitHandedOff === false ) { - _fnInitialise( oSettings ); - } - }; - - /* Must be done after everything which can be overridden by the state saving! */ - if ( oInit.bStateSave ) - { - features.bStateSave = true; - _fnCallbackReg( oSettings, 'aoDrawCallback', _fnSaveState, 'state_save' ); - _fnLoadState( oSettings, oInit, loadedInit ); - } - else { - loadedInit(); - } - - } ); - _that = null; - return this; - }; - - - /* - * It is useful to have variables which are scoped locally so only the - * DataTables functions can access them and they don't leak into global space. - * At the same time these functions are often useful over multiple files in the - * core and API, so we list, or at least document, all variables which are used - * by DataTables as private variables here. This also ensures that there is no - * clashing of variable names and that they can easily referenced for reuse. - */ - - - // Defined else where - // _selector_run - // _selector_opts - // _selector_first - // _selector_row_indexes - - var _ext; // DataTable.ext - var _Api; // DataTable.Api - var _api_register; // DataTable.Api.register - var _api_registerPlural; // DataTable.Api.registerPlural - - var _re_dic = {}; - var _re_new_lines = /[\r\n]/g; - var _re_html = /<.*?>/g; - - // This is not strict ISO8601 - Date.parse() is quite lax, although - // implementations differ between browsers. - var _re_date = /^\d{2,4}[\.\/\-]\d{1,2}[\.\/\-]\d{1,2}([T ]{1}\d{1,2}[:\.]\d{2}([\.:]\d{2})?)?$/; - - // Escape regular expression special characters - var _re_escape_regex = new RegExp( '(\\' + [ '/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\', '$', '^', '-' ].join('|\\') + ')', 'g' ); - - // http://en.wikipedia.org/wiki/Foreign_exchange_market - // - \u20BD - Russian ruble. - // - \u20a9 - South Korean Won - // - \u20BA - Turkish Lira - // - \u20B9 - Indian Rupee - // - R - Brazil (R$) and South Africa - // - fr - Swiss Franc - // - kr - Swedish krona, Norwegian krone and Danish krone - // - \u2009 is thin space and \u202F is narrow no-break space, both used in many - // standards as thousands separators. - var _re_formatted_numeric = /[',$£€¥%\u2009\u202F\u20BD\u20a9\u20BArfk]/gi; - - - var _empty = function ( d ) { - return !d || d === true || d === '-' ? true : false; - }; - - - var _intVal = function ( s ) { - var integer = parseInt( s, 10 ); - return !isNaN(integer) && isFinite(s) ? integer : null; - }; - - // Convert from a formatted number with characters other than `.` as the - // decimal place, to a Javascript number - var _numToDecimal = function ( num, decimalPoint ) { - // Cache created regular expressions for speed as this function is called often - if ( ! _re_dic[ decimalPoint ] ) { - _re_dic[ decimalPoint ] = new RegExp( _fnEscapeRegex( decimalPoint ), 'g' ); - } - return typeof num === 'string' && decimalPoint !== '.' ? - num.replace( /\./g, '' ).replace( _re_dic[ decimalPoint ], '.' ) : - num; - }; - - - var _isNumber = function ( d, decimalPoint, formatted ) { - var strType = typeof d === 'string'; - - // If empty return immediately so there must be a number if it is a - // formatted string (this stops the string "k", or "kr", etc being detected - // as a formatted number for currency - if ( _empty( d ) ) { - return true; - } - - if ( decimalPoint && strType ) { - d = _numToDecimal( d, decimalPoint ); - } - - if ( formatted && strType ) { - d = d.replace( _re_formatted_numeric, '' ); - } - - return !isNaN( parseFloat(d) ) && isFinite( d ); - }; - - - // A string without HTML in it can be considered to be HTML still - var _isHtml = function ( d ) { - return _empty( d ) || typeof d === 'string'; - }; - - - var _htmlNumeric = function ( d, decimalPoint, formatted ) { - if ( _empty( d ) ) { - return true; - } - - var html = _isHtml( d ); - return ! html ? - null : - _isNumber( _stripHtml( d ), decimalPoint, formatted ) ? - true : - null; - }; - - - var _pluck = function ( a, prop, prop2 ) { - var out = []; - var i=0, ien=a.length; - - // Could have the test in the loop for slightly smaller code, but speed - // is essential here - if ( prop2 !== undefined ) { - for ( ; i<ien ; i++ ) { - if ( a[i] && a[i][ prop ] ) { - out.push( a[i][ prop ][ prop2 ] ); - } - } - } - else { - for ( ; i<ien ; i++ ) { - if ( a[i] ) { - out.push( a[i][ prop ] ); - } - } - } - - return out; - }; - - - // Basically the same as _pluck, but rather than looping over `a` we use `order` - // as the indexes to pick from `a` - var _pluck_order = function ( a, order, prop, prop2 ) - { - var out = []; - var i=0, ien=order.length; - - // Could have the test in the loop for slightly smaller code, but speed - // is essential here - if ( prop2 !== undefined ) { - for ( ; i<ien ; i++ ) { - if ( a[ order[i] ][ prop ] ) { - out.push( a[ order[i] ][ prop ][ prop2 ] ); - } - } - } - else { - for ( ; i<ien ; i++ ) { - out.push( a[ order[i] ][ prop ] ); - } - } - - return out; - }; - - - var _range = function ( len, start ) - { - var out = []; - var end; - - if ( start === undefined ) { - start = 0; - end = len; - } - else { - end = start; - start = len; - } - - for ( var i=start ; i<end ; i++ ) { - out.push( i ); - } - - return out; - }; - - - var _removeEmpty = function ( a ) - { - var out = []; - - for ( var i=0, ien=a.length ; i<ien ; i++ ) { - if ( a[i] ) { // careful - will remove all falsy values! - out.push( a[i] ); - } - } - - return out; - }; - - - var _stripHtml = function ( d ) { - return d.replace( _re_html, '' ); - }; - - - /** - * Determine if all values in the array are unique. This means we can short - * cut the _unique method at the cost of a single loop. A sorted array is used - * to easily check the values. - * - * @param {array} src Source array - * @return {boolean} true if all unique, false otherwise - * @ignore - */ - var _areAllUnique = function ( src ) { - if ( src.length < 2 ) { - return true; - } - - var sorted = src.slice().sort(); - var last = sorted[0]; - - for ( var i=1, ien=sorted.length ; i<ien ; i++ ) { - if ( sorted[i] === last ) { - return false; - } - - last = sorted[i]; - } - - return true; - }; - - - /** - * Find the unique elements in a source array. - * - * @param {array} src Source array - * @return {array} Array of unique items - * @ignore - */ - var _unique = function ( src ) - { - if ( _areAllUnique( src ) ) { - return src.slice(); - } - - // A faster unique method is to use object keys to identify used values, - // but this doesn't work with arrays or objects, which we must also - // consider. See jsperf.com/compare-array-unique-versions/4 for more - // information. - var - out = [], - val, - i, ien=src.length, - j, k=0; - - again: for ( i=0 ; i<ien ; i++ ) { - val = src[i]; - - for ( j=0 ; j<k ; j++ ) { - if ( out[j] === val ) { - continue again; - } - } - - out.push( val ); - k++; - } - - return out; - }; - - - /** - * DataTables utility methods - * - * This namespace provides helper methods that DataTables uses internally to - * create a DataTable, but which are not exclusively used only for DataTables. - * These methods can be used by extension authors to save the duplication of - * code. - * - * @namespace - */ - DataTable.util = { - /** - * Throttle the calls to a function. Arguments and context are maintained - * for the throttled function. - * - * @param {function} fn Function to be called - * @param {integer} freq Call frequency in mS - * @return {function} Wrapped function - */ - throttle: function ( fn, freq ) { - var - frequency = freq !== undefined ? freq : 200, - last, - timer; - - return function () { - var - that = this, - now = +new Date(), - args = arguments; - - if ( last && now < last + frequency ) { - clearTimeout( timer ); - - timer = setTimeout( function () { - last = undefined; - fn.apply( that, args ); - }, frequency ); - } - else { - last = now; - fn.apply( that, args ); - } - }; - }, - - - /** - * Escape a string such that it can be used in a regular expression - * - * @param {string} val string to escape - * @returns {string} escaped string - */ - escapeRegex: function ( val ) { - return val.replace( _re_escape_regex, '\\$1' ); - } - }; - - - - /** - * Create a mapping object that allows camel case parameters to be looked up - * for their Hungarian counterparts. The mapping is stored in a private - * parameter called `_hungarianMap` which can be accessed on the source object. - * @param {object} o - * @memberof DataTable#oApi - */ - function _fnHungarianMap ( o ) - { - var - hungarian = 'a aa ai ao as b fn i m o s ', - match, - newKey, - map = {}; - - $.each( o, function (key, val) { - match = key.match(/^([^A-Z]+?)([A-Z])/); - - if ( match && hungarian.indexOf(match[1]+' ') !== -1 ) - { - newKey = key.replace( match[0], match[2].toLowerCase() ); - map[ newKey ] = key; - - if ( match[1] === 'o' ) - { - _fnHungarianMap( o[key] ); - } - } - } ); - - o._hungarianMap = map; - } - - - /** - * Convert from camel case parameters to Hungarian, based on a Hungarian map - * created by _fnHungarianMap. - * @param {object} src The model object which holds all parameters that can be - * mapped. - * @param {object} user The object to convert from camel case to Hungarian. - * @param {boolean} force When set to `true`, properties which already have a - * Hungarian value in the `user` object will be overwritten. Otherwise they - * won't be. - * @memberof DataTable#oApi - */ - function _fnCamelToHungarian ( src, user, force ) - { - if ( ! src._hungarianMap ) { - _fnHungarianMap( src ); - } - - var hungarianKey; - - $.each( user, function (key, val) { - hungarianKey = src._hungarianMap[ key ]; - - if ( hungarianKey !== undefined && (force || user[hungarianKey] === undefined) ) - { - // For objects, we need to buzz down into the object to copy parameters - if ( hungarianKey.charAt(0) === 'o' ) - { - // Copy the camelCase options over to the hungarian - if ( ! user[ hungarianKey ] ) { - user[ hungarianKey ] = {}; - } - $.extend( true, user[hungarianKey], user[key] ); - - _fnCamelToHungarian( src[hungarianKey], user[hungarianKey], force ); - } - else { - user[hungarianKey] = user[ key ]; - } - } - } ); - } - - - /** - * Language compatibility - when certain options are given, and others aren't, we - * need to duplicate the values over, in order to provide backwards compatibility - * with older language files. - * @param {object} oSettings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnLanguageCompat( lang ) - { - var defaults = DataTable.defaults.oLanguage; - var zeroRecords = lang.sZeroRecords; - - /* Backwards compatibility - if there is no sEmptyTable given, then use the same as - * sZeroRecords - assuming that is given. - */ - if ( ! lang.sEmptyTable && zeroRecords && - defaults.sEmptyTable === "No data available in table" ) - { - _fnMap( lang, lang, 'sZeroRecords', 'sEmptyTable' ); - } - - /* Likewise with loading records */ - if ( ! lang.sLoadingRecords && zeroRecords && - defaults.sLoadingRecords === "Loading..." ) - { - _fnMap( lang, lang, 'sZeroRecords', 'sLoadingRecords' ); - } - - // Old parameter name of the thousands separator mapped onto the new - if ( lang.sInfoThousands ) { - lang.sThousands = lang.sInfoThousands; - } - - var decimal = lang.sDecimal; - if ( decimal ) { - _addNumericSort( decimal ); - } - } - - - /** - * Map one parameter onto another - * @param {object} o Object to map - * @param {*} knew The new parameter name - * @param {*} old The old parameter name - */ - var _fnCompatMap = function ( o, knew, old ) { - if ( o[ knew ] !== undefined ) { - o[ old ] = o[ knew ]; - } - }; - - - /** - * Provide backwards compatibility for the main DT options. Note that the new - * options are mapped onto the old parameters, so this is an external interface - * change only. - * @param {object} init Object to map - */ - function _fnCompatOpts ( init ) - { - _fnCompatMap( init, 'ordering', 'bSort' ); - _fnCompatMap( init, 'orderMulti', 'bSortMulti' ); - _fnCompatMap( init, 'orderClasses', 'bSortClasses' ); - _fnCompatMap( init, 'orderCellsTop', 'bSortCellsTop' ); - _fnCompatMap( init, 'order', 'aaSorting' ); - _fnCompatMap( init, 'orderFixed', 'aaSortingFixed' ); - _fnCompatMap( init, 'paging', 'bPaginate' ); - _fnCompatMap( init, 'pagingType', 'sPaginationType' ); - _fnCompatMap( init, 'pageLength', 'iDisplayLength' ); - _fnCompatMap( init, 'searching', 'bFilter' ); - - // Boolean initialisation of x-scrolling - if ( typeof init.sScrollX === 'boolean' ) { - init.sScrollX = init.sScrollX ? '100%' : ''; - } - if ( typeof init.scrollX === 'boolean' ) { - init.scrollX = init.scrollX ? '100%' : ''; - } - - // Column search objects are in an array, so it needs to be converted - // element by element - var searchCols = init.aoSearchCols; - - if ( searchCols ) { - for ( var i=0, ien=searchCols.length ; i<ien ; i++ ) { - if ( searchCols[i] ) { - _fnCamelToHungarian( DataTable.models.oSearch, searchCols[i] ); - } - } - } - } - - - /** - * Provide backwards compatibility for column options. Note that the new options - * are mapped onto the old parameters, so this is an external interface change - * only. - * @param {object} init Object to map - */ - function _fnCompatCols ( init ) - { - _fnCompatMap( init, 'orderable', 'bSortable' ); - _fnCompatMap( init, 'orderData', 'aDataSort' ); - _fnCompatMap( init, 'orderSequence', 'asSorting' ); - _fnCompatMap( init, 'orderDataType', 'sortDataType' ); - - // orderData can be given as an integer - var dataSort = init.aDataSort; - if ( typeof dataSort === 'number' && ! $.isArray( dataSort ) ) { - init.aDataSort = [ dataSort ]; - } - } - - - /** - * Browser feature detection for capabilities, quirks - * @param {object} settings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnBrowserDetect( settings ) - { - // We don't need to do this every time DataTables is constructed, the values - // calculated are specific to the browser and OS configuration which we - // don't expect to change between initialisations - if ( ! DataTable.__browser ) { - var browser = {}; - DataTable.__browser = browser; - - // Scrolling feature / quirks detection - var n = $('<div/>') - .css( { - position: 'fixed', - top: 0, - left: $(window).scrollLeft()*-1, // allow for scrolling - height: 1, - width: 1, - overflow: 'hidden' - } ) - .append( - $('<div/>') - .css( { - position: 'absolute', - top: 1, - left: 1, - width: 100, - overflow: 'scroll' - } ) - .append( - $('<div/>') - .css( { - width: '100%', - height: 10 - } ) - ) - ) - .appendTo( 'body' ); - - var outer = n.children(); - var inner = outer.children(); - - // Numbers below, in order, are: - // inner.offsetWidth, inner.clientWidth, outer.offsetWidth, outer.clientWidth - // - // IE6 XP: 100 100 100 83 - // IE7 Vista: 100 100 100 83 - // IE 8+ Windows: 83 83 100 83 - // Evergreen Windows: 83 83 100 83 - // Evergreen Mac with scrollbars: 85 85 100 85 - // Evergreen Mac without scrollbars: 100 100 100 100 - - // Get scrollbar width - browser.barWidth = outer[0].offsetWidth - outer[0].clientWidth; - - // IE6/7 will oversize a width 100% element inside a scrolling element, to - // include the width of the scrollbar, while other browsers ensure the inner - // element is contained without forcing scrolling - browser.bScrollOversize = inner[0].offsetWidth === 100 && outer[0].clientWidth !== 100; - - // In rtl text layout, some browsers (most, but not all) will place the - // scrollbar on the left, rather than the right. - browser.bScrollbarLeft = Math.round( inner.offset().left ) !== 1; - - // IE8- don't provide height and width for getBoundingClientRect - browser.bBounding = n[0].getBoundingClientRect().width ? true : false; - - n.remove(); - } - - $.extend( settings.oBrowser, DataTable.__browser ); - settings.oScroll.iBarWidth = DataTable.__browser.barWidth; - } - - - /** - * Array.prototype reduce[Right] method, used for browsers which don't support - * JS 1.6. Done this way to reduce code size, since we iterate either way - * @param {object} settings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnReduce ( that, fn, init, start, end, inc ) - { - var - i = start, - value, - isSet = false; - - if ( init !== undefined ) { - value = init; - isSet = true; - } - - while ( i !== end ) { - if ( ! that.hasOwnProperty(i) ) { - continue; - } - - value = isSet ? - fn( value, that[i], i, that ) : - that[i]; - - isSet = true; - i += inc; - } - - return value; - } - - /** - * Add a column to the list used for the table with default values - * @param {object} oSettings dataTables settings object - * @param {node} nTh The th element for this column - * @memberof DataTable#oApi - */ - function _fnAddColumn( oSettings, nTh ) - { - // Add column to aoColumns array - var oDefaults = DataTable.defaults.column; - var iCol = oSettings.aoColumns.length; - var oCol = $.extend( {}, DataTable.models.oColumn, oDefaults, { - "nTh": nTh ? nTh : document.createElement('th'), - "sTitle": oDefaults.sTitle ? oDefaults.sTitle : nTh ? nTh.innerHTML : '', - "aDataSort": oDefaults.aDataSort ? oDefaults.aDataSort : [iCol], - "mData": oDefaults.mData ? oDefaults.mData : iCol, - idx: iCol - } ); - oSettings.aoColumns.push( oCol ); - - // Add search object for column specific search. Note that the `searchCols[ iCol ]` - // passed into extend can be undefined. This allows the user to give a default - // with only some of the parameters defined, and also not give a default - var searchCols = oSettings.aoPreSearchCols; - searchCols[ iCol ] = $.extend( {}, DataTable.models.oSearch, searchCols[ iCol ] ); - - // Use the default column options function to initialise classes etc - _fnColumnOptions( oSettings, iCol, $(nTh).data() ); - } - - - /** - * Apply options for a column - * @param {object} oSettings dataTables settings object - * @param {int} iCol column index to consider - * @param {object} oOptions object with sType, bVisible and bSearchable etc - * @memberof DataTable#oApi - */ - function _fnColumnOptions( oSettings, iCol, oOptions ) - { - var oCol = oSettings.aoColumns[ iCol ]; - var oClasses = oSettings.oClasses; - var th = $(oCol.nTh); - - // Try to get width information from the DOM. We can't get it from CSS - // as we'd need to parse the CSS stylesheet. `width` option can override - if ( ! oCol.sWidthOrig ) { - // Width attribute - oCol.sWidthOrig = th.attr('width') || null; - - // Style attribute - var t = (th.attr('style') || '').match(/width:\s*(\d+[pxem%]+)/); - if ( t ) { - oCol.sWidthOrig = t[1]; - } - } - - /* User specified column options */ - if ( oOptions !== undefined && oOptions !== null ) - { - // Backwards compatibility - _fnCompatCols( oOptions ); - - // Map camel case parameters to their Hungarian counterparts - _fnCamelToHungarian( DataTable.defaults.column, oOptions ); - - /* Backwards compatibility for mDataProp */ - if ( oOptions.mDataProp !== undefined && !oOptions.mData ) - { - oOptions.mData = oOptions.mDataProp; - } - - if ( oOptions.sType ) - { - oCol._sManualType = oOptions.sType; - } - - // `class` is a reserved word in Javascript, so we need to provide - // the ability to use a valid name for the camel case input - if ( oOptions.className && ! oOptions.sClass ) - { - oOptions.sClass = oOptions.className; - } - - $.extend( oCol, oOptions ); - _fnMap( oCol, oOptions, "sWidth", "sWidthOrig" ); - - /* iDataSort to be applied (backwards compatibility), but aDataSort will take - * priority if defined - */ - if ( oOptions.iDataSort !== undefined ) - { - oCol.aDataSort = [ oOptions.iDataSort ]; - } - _fnMap( oCol, oOptions, "aDataSort" ); - } - - /* Cache the data get and set functions for speed */ - var mDataSrc = oCol.mData; - var mData = _fnGetObjectDataFn( mDataSrc ); - var mRender = oCol.mRender ? _fnGetObjectDataFn( oCol.mRender ) : null; - - var attrTest = function( src ) { - return typeof src === 'string' && src.indexOf('@') !== -1; - }; - oCol._bAttrSrc = $.isPlainObject( mDataSrc ) && ( - attrTest(mDataSrc.sort) || attrTest(mDataSrc.type) || attrTest(mDataSrc.filter) - ); - oCol._setter = null; - - oCol.fnGetData = function (rowData, type, meta) { - var innerData = mData( rowData, type, undefined, meta ); - - return mRender && type ? - mRender( innerData, type, rowData, meta ) : - innerData; - }; - oCol.fnSetData = function ( rowData, val, meta ) { - return _fnSetObjectDataFn( mDataSrc )( rowData, val, meta ); - }; - - // Indicate if DataTables should read DOM data as an object or array - // Used in _fnGetRowElements - if ( typeof mDataSrc !== 'number' ) { - oSettings._rowReadObject = true; - } - - /* Feature sorting overrides column specific when off */ - if ( !oSettings.oFeatures.bSort ) - { - oCol.bSortable = false; - th.addClass( oClasses.sSortableNone ); // Have to add class here as order event isn't called - } - - /* Check that the class assignment is correct for sorting */ - var bAsc = $.inArray('asc', oCol.asSorting) !== -1; - var bDesc = $.inArray('desc', oCol.asSorting) !== -1; - if ( !oCol.bSortable || (!bAsc && !bDesc) ) - { - oCol.sSortingClass = oClasses.sSortableNone; - oCol.sSortingClassJUI = ""; - } - else if ( bAsc && !bDesc ) - { - oCol.sSortingClass = oClasses.sSortableAsc; - oCol.sSortingClassJUI = oClasses.sSortJUIAscAllowed; - } - else if ( !bAsc && bDesc ) - { - oCol.sSortingClass = oClasses.sSortableDesc; - oCol.sSortingClassJUI = oClasses.sSortJUIDescAllowed; - } - else - { - oCol.sSortingClass = oClasses.sSortable; - oCol.sSortingClassJUI = oClasses.sSortJUI; - } - } - - - /** - * Adjust the table column widths for new data. Note: you would probably want to - * do a redraw after calling this function! - * @param {object} settings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnAdjustColumnSizing ( settings ) - { - /* Not interested in doing column width calculation if auto-width is disabled */ - if ( settings.oFeatures.bAutoWidth !== false ) - { - var columns = settings.aoColumns; - - _fnCalculateColumnWidths( settings ); - for ( var i=0 , iLen=columns.length ; i<iLen ; i++ ) - { - columns[i].nTh.style.width = columns[i].sWidth; - } - } - - var scroll = settings.oScroll; - if ( scroll.sY !== '' || scroll.sX !== '') - { - _fnScrollDraw( settings ); - } - - _fnCallbackFire( settings, null, 'column-sizing', [settings] ); - } - - - /** - * Covert the index of a visible column to the index in the data array (take account - * of hidden columns) - * @param {object} oSettings dataTables settings object - * @param {int} iMatch Visible column index to lookup - * @returns {int} i the data index - * @memberof DataTable#oApi - */ - function _fnVisibleToColumnIndex( oSettings, iMatch ) - { - var aiVis = _fnGetColumns( oSettings, 'bVisible' ); - - return typeof aiVis[iMatch] === 'number' ? - aiVis[iMatch] : - null; - } - - - /** - * Covert the index of an index in the data array and convert it to the visible - * column index (take account of hidden columns) - * @param {int} iMatch Column index to lookup - * @param {object} oSettings dataTables settings object - * @returns {int} i the data index - * @memberof DataTable#oApi - */ - function _fnColumnIndexToVisible( oSettings, iMatch ) - { - var aiVis = _fnGetColumns( oSettings, 'bVisible' ); - var iPos = $.inArray( iMatch, aiVis ); - - return iPos !== -1 ? iPos : null; - } - - - /** - * Get the number of visible columns - * @param {object} oSettings dataTables settings object - * @returns {int} i the number of visible columns - * @memberof DataTable#oApi - */ - function _fnVisbleColumns( oSettings ) - { - var vis = 0; - - // No reduce in IE8, use a loop for now - $.each( oSettings.aoColumns, function ( i, col ) { - if ( col.bVisible && $(col.nTh).css('display') !== 'none' ) { - vis++; - } - } ); - - return vis; - } - - - /** - * Get an array of column indexes that match a given property - * @param {object} oSettings dataTables settings object - * @param {string} sParam Parameter in aoColumns to look for - typically - * bVisible or bSearchable - * @returns {array} Array of indexes with matched properties - * @memberof DataTable#oApi - */ - function _fnGetColumns( oSettings, sParam ) - { - var a = []; - - $.map( oSettings.aoColumns, function(val, i) { - if ( val[sParam] ) { - a.push( i ); - } - } ); - - return a; - } - - - /** - * Calculate the 'type' of a column - * @param {object} settings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnColumnTypes ( settings ) - { - var columns = settings.aoColumns; - var data = settings.aoData; - var types = DataTable.ext.type.detect; - var i, ien, j, jen, k, ken; - var col, cell, detectedType, cache; - - // For each column, spin over the - for ( i=0, ien=columns.length ; i<ien ; i++ ) { - col = columns[i]; - cache = []; - - if ( ! col.sType && col._sManualType ) { - col.sType = col._sManualType; - } - else if ( ! col.sType ) { - for ( j=0, jen=types.length ; j<jen ; j++ ) { - for ( k=0, ken=data.length ; k<ken ; k++ ) { - // Use a cache array so we only need to get the type data - // from the formatter once (when using multiple detectors) - if ( cache[k] === undefined ) { - cache[k] = _fnGetCellData( settings, k, i, 'type' ); - } - - detectedType = types[j]( cache[k], settings ); - - // If null, then this type can't apply to this column, so - // rather than testing all cells, break out. There is an - // exception for the last type which is `html`. We need to - // scan all rows since it is possible to mix string and HTML - // types - if ( ! detectedType && j !== types.length-1 ) { - break; - } - - // Only a single match is needed for html type since it is - // bottom of the pile and very similar to string - if ( detectedType === 'html' ) { - break; - } - } - - // Type is valid for all data points in the column - use this - // type - if ( detectedType ) { - col.sType = detectedType; - break; - } - } - - // Fall back - if no type was detected, always use string - if ( ! col.sType ) { - col.sType = 'string'; - } - } - } - } - - - /** - * Take the column definitions and static columns arrays and calculate how - * they relate to column indexes. The callback function will then apply the - * definition found for a column to a suitable configuration object. - * @param {object} oSettings dataTables settings object - * @param {array} aoColDefs The aoColumnDefs array that is to be applied - * @param {array} aoCols The aoColumns array that defines columns individually - * @param {function} fn Callback function - takes two parameters, the calculated - * column index and the definition for that column. - * @memberof DataTable#oApi - */ - function _fnApplyColumnDefs( oSettings, aoColDefs, aoCols, fn ) - { - var i, iLen, j, jLen, k, kLen, def; - var columns = oSettings.aoColumns; - - // Column definitions with aTargets - if ( aoColDefs ) - { - /* Loop over the definitions array - loop in reverse so first instance has priority */ - for ( i=aoColDefs.length-1 ; i>=0 ; i-- ) - { - def = aoColDefs[i]; - - /* Each definition can target multiple columns, as it is an array */ - var aTargets = def.targets !== undefined ? - def.targets : - def.aTargets; - - if ( ! $.isArray( aTargets ) ) - { - aTargets = [ aTargets ]; - } - - for ( j=0, jLen=aTargets.length ; j<jLen ; j++ ) - { - if ( typeof aTargets[j] === 'number' && aTargets[j] >= 0 ) - { - /* Add columns that we don't yet know about */ - while( columns.length <= aTargets[j] ) - { - _fnAddColumn( oSettings ); - } - - /* Integer, basic index */ - fn( aTargets[j], def ); - } - else if ( typeof aTargets[j] === 'number' && aTargets[j] < 0 ) - { - /* Negative integer, right to left column counting */ - fn( columns.length+aTargets[j], def ); - } - else if ( typeof aTargets[j] === 'string' ) - { - /* Class name matching on TH element */ - for ( k=0, kLen=columns.length ; k<kLen ; k++ ) - { - if ( aTargets[j] == "_all" || - $(columns[k].nTh).hasClass( aTargets[j] ) ) - { - fn( k, def ); - } - } - } - } - } - } - - // Statically defined columns array - if ( aoCols ) - { - for ( i=0, iLen=aoCols.length ; i<iLen ; i++ ) - { - fn( i, aoCols[i] ); - } - } - } - - /** - * Add a data array to the table, creating DOM node etc. This is the parallel to - * _fnGatherData, but for adding rows from a Javascript source, rather than a - * DOM source. - * @param {object} oSettings dataTables settings object - * @param {array} aData data array to be added - * @param {node} [nTr] TR element to add to the table - optional. If not given, - * DataTables will create a row automatically - * @param {array} [anTds] Array of TD|TH elements for the row - must be given - * if nTr is. - * @returns {int} >=0 if successful (index of new aoData entry), -1 if failed - * @memberof DataTable#oApi - */ - function _fnAddData ( oSettings, aDataIn, nTr, anTds ) - { - /* Create the object for storing information about this new row */ - var iRow = oSettings.aoData.length; - var oData = $.extend( true, {}, DataTable.models.oRow, { - src: nTr ? 'dom' : 'data', - idx: iRow - } ); - - oData._aData = aDataIn; - oSettings.aoData.push( oData ); - - /* Create the cells */ - var nTd, sThisType; - var columns = oSettings.aoColumns; - - // Invalidate the column types as the new data needs to be revalidated - for ( var i=0, iLen=columns.length ; i<iLen ; i++ ) - { - columns[i].sType = null; - } - - /* Add to the display array */ - oSettings.aiDisplayMaster.push( iRow ); - - var id = oSettings.rowIdFn( aDataIn ); - if ( id !== undefined ) { - oSettings.aIds[ id ] = oData; - } - - /* Create the DOM information, or register it if already present */ - if ( nTr || ! oSettings.oFeatures.bDeferRender ) - { - _fnCreateTr( oSettings, iRow, nTr, anTds ); - } - - return iRow; - } - - - /** - * Add one or more TR elements to the table. Generally we'd expect to - * use this for reading data from a DOM sourced table, but it could be - * used for an TR element. Note that if a TR is given, it is used (i.e. - * it is not cloned). - * @param {object} settings dataTables settings object - * @param {array|node|jQuery} trs The TR element(s) to add to the table - * @returns {array} Array of indexes for the added rows - * @memberof DataTable#oApi - */ - function _fnAddTr( settings, trs ) - { - var row; - - // Allow an individual node to be passed in - if ( ! (trs instanceof $) ) { - trs = $(trs); - } - - return trs.map( function (i, el) { - row = _fnGetRowElements( settings, el ); - return _fnAddData( settings, row.data, el, row.cells ); - } ); - } - - - /** - * Take a TR element and convert it to an index in aoData - * @param {object} oSettings dataTables settings object - * @param {node} n the TR element to find - * @returns {int} index if the node is found, null if not - * @memberof DataTable#oApi - */ - function _fnNodeToDataIndex( oSettings, n ) - { - return (n._DT_RowIndex!==undefined) ? n._DT_RowIndex : null; - } - - - /** - * Take a TD element and convert it into a column data index (not the visible index) - * @param {object} oSettings dataTables settings object - * @param {int} iRow The row number the TD/TH can be found in - * @param {node} n The TD/TH element to find - * @returns {int} index if the node is found, -1 if not - * @memberof DataTable#oApi - */ - function _fnNodeToColumnIndex( oSettings, iRow, n ) - { - return $.inArray( n, oSettings.aoData[ iRow ].anCells ); - } - - - /** - * Get the data for a given cell from the internal cache, taking into account data mapping - * @param {object} settings dataTables settings object - * @param {int} rowIdx aoData row id - * @param {int} colIdx Column index - * @param {string} type data get type ('display', 'type' 'filter' 'sort') - * @returns {*} Cell data - * @memberof DataTable#oApi - */ - function _fnGetCellData( settings, rowIdx, colIdx, type ) - { - var draw = settings.iDraw; - var col = settings.aoColumns[colIdx]; - var rowData = settings.aoData[rowIdx]._aData; - var defaultContent = col.sDefaultContent; - var cellData = col.fnGetData( rowData, type, { - settings: settings, - row: rowIdx, - col: colIdx - } ); - - if ( cellData === undefined ) { - if ( settings.iDrawError != draw && defaultContent === null ) { - _fnLog( settings, 0, "Requested unknown parameter "+ - (typeof col.mData=='function' ? '{function}' : "'"+col.mData+"'")+ - " for row "+rowIdx+", column "+colIdx, 4 ); - settings.iDrawError = draw; - } - return defaultContent; - } - - // When the data source is null and a specific data type is requested (i.e. - // not the original data), we can use default column data - if ( (cellData === rowData || cellData === null) && defaultContent !== null && type !== undefined ) { - cellData = defaultContent; - } - else if ( typeof cellData === 'function' ) { - // If the data source is a function, then we run it and use the return, - // executing in the scope of the data object (for instances) - return cellData.call( rowData ); - } - - if ( cellData === null && type == 'display' ) { - return ''; - } - return cellData; - } - - - /** - * Set the value for a specific cell, into the internal data cache - * @param {object} settings dataTables settings object - * @param {int} rowIdx aoData row id - * @param {int} colIdx Column index - * @param {*} val Value to set - * @memberof DataTable#oApi - */ - function _fnSetCellData( settings, rowIdx, colIdx, val ) - { - var col = settings.aoColumns[colIdx]; - var rowData = settings.aoData[rowIdx]._aData; - - col.fnSetData( rowData, val, { - settings: settings, - row: rowIdx, - col: colIdx - } ); - } - - - // Private variable that is used to match action syntax in the data property object - var __reArray = /\[.*?\]$/; - var __reFn = /\(\)$/; - - /** - * Split string on periods, taking into account escaped periods - * @param {string} str String to split - * @return {array} Split string - */ - function _fnSplitObjNotation( str ) - { - return $.map( str.match(/(\\.|[^\.])+/g) || [''], function ( s ) { - return s.replace(/\\\./g, '.'); - } ); - } - - - /** - * Return a function that can be used to get data from a source object, taking - * into account the ability to use nested objects as a source - * @param {string|int|function} mSource The data source for the object - * @returns {function} Data get function - * @memberof DataTable#oApi - */ - function _fnGetObjectDataFn( mSource ) - { - if ( $.isPlainObject( mSource ) ) - { - /* Build an object of get functions, and wrap them in a single call */ - var o = {}; - $.each( mSource, function (key, val) { - if ( val ) { - o[key] = _fnGetObjectDataFn( val ); - } - } ); - - return function (data, type, row, meta) { - var t = o[type] || o._; - return t !== undefined ? - t(data, type, row, meta) : - data; - }; - } - else if ( mSource === null ) - { - /* Give an empty string for rendering / sorting etc */ - return function (data) { // type, row and meta also passed, but not used - return data; - }; - } - else if ( typeof mSource === 'function' ) - { - return function (data, type, row, meta) { - return mSource( data, type, row, meta ); - }; - } - else if ( typeof mSource === 'string' && (mSource.indexOf('.') !== -1 || - mSource.indexOf('[') !== -1 || mSource.indexOf('(') !== -1) ) - { - /* If there is a . in the source string then the data source is in a - * nested object so we loop over the data for each level to get the next - * level down. On each loop we test for undefined, and if found immediately - * return. This allows entire objects to be missing and sDefaultContent to - * be used if defined, rather than throwing an error - */ - var fetchData = function (data, type, src) { - var arrayNotation, funcNotation, out, innerSrc; - - if ( src !== "" ) - { - var a = _fnSplitObjNotation( src ); - - for ( var i=0, iLen=a.length ; i<iLen ; i++ ) - { - // Check if we are dealing with special notation - arrayNotation = a[i].match(__reArray); - funcNotation = a[i].match(__reFn); - - if ( arrayNotation ) - { - // Array notation - a[i] = a[i].replace(__reArray, ''); - - // Condition allows simply [] to be passed in - if ( a[i] !== "" ) { - data = data[ a[i] ]; - } - out = []; - - // Get the remainder of the nested object to get - a.splice( 0, i+1 ); - innerSrc = a.join('.'); - - // Traverse each entry in the array getting the properties requested - if ( $.isArray( data ) ) { - for ( var j=0, jLen=data.length ; j<jLen ; j++ ) { - out.push( fetchData( data[j], type, innerSrc ) ); - } - } - - // If a string is given in between the array notation indicators, that - // is used to join the strings together, otherwise an array is returned - var join = arrayNotation[0].substring(1, arrayNotation[0].length-1); - data = (join==="") ? out : out.join(join); - - // The inner call to fetchData has already traversed through the remainder - // of the source requested, so we exit from the loop - break; - } - else if ( funcNotation ) - { - // Function call - a[i] = a[i].replace(__reFn, ''); - data = data[ a[i] ](); - continue; - } - - if ( data === null || data[ a[i] ] === undefined ) - { - return undefined; - } - data = data[ a[i] ]; - } - } - - return data; - }; - - return function (data, type) { // row and meta also passed, but not used - return fetchData( data, type, mSource ); - }; - } - else - { - /* Array or flat object mapping */ - return function (data, type) { // row and meta also passed, but not used - return data[mSource]; - }; - } - } - - - /** - * Return a function that can be used to set data from a source object, taking - * into account the ability to use nested objects as a source - * @param {string|int|function} mSource The data source for the object - * @returns {function} Data set function - * @memberof DataTable#oApi - */ - function _fnSetObjectDataFn( mSource ) - { - if ( $.isPlainObject( mSource ) ) - { - /* Unlike get, only the underscore (global) option is used for for - * setting data since we don't know the type here. This is why an object - * option is not documented for `mData` (which is read/write), but it is - * for `mRender` which is read only. - */ - return _fnSetObjectDataFn( mSource._ ); - } - else if ( mSource === null ) - { - /* Nothing to do when the data source is null */ - return function () {}; - } - else if ( typeof mSource === 'function' ) - { - return function (data, val, meta) { - mSource( data, 'set', val, meta ); - }; - } - else if ( typeof mSource === 'string' && (mSource.indexOf('.') !== -1 || - mSource.indexOf('[') !== -1 || mSource.indexOf('(') !== -1) ) - { - /* Like the get, we need to get data from a nested object */ - var setData = function (data, val, src) { - var a = _fnSplitObjNotation( src ), b; - var aLast = a[a.length-1]; - var arrayNotation, funcNotation, o, innerSrc; - - for ( var i=0, iLen=a.length-1 ; i<iLen ; i++ ) - { - // Check if we are dealing with an array notation request - arrayNotation = a[i].match(__reArray); - funcNotation = a[i].match(__reFn); - - if ( arrayNotation ) - { - a[i] = a[i].replace(__reArray, ''); - data[ a[i] ] = []; - - // Get the remainder of the nested object to set so we can recurse - b = a.slice(); - b.splice( 0, i+1 ); - innerSrc = b.join('.'); - - // Traverse each entry in the array setting the properties requested - if ( $.isArray( val ) ) - { - for ( var j=0, jLen=val.length ; j<jLen ; j++ ) - { - o = {}; - setData( o, val[j], innerSrc ); - data[ a[i] ].push( o ); - } - } - else - { - // We've been asked to save data to an array, but it - // isn't array data to be saved. Best that can be done - // is to just save the value. - data[ a[i] ] = val; - } - - // The inner call to setData has already traversed through the remainder - // of the source and has set the data, thus we can exit here - return; - } - else if ( funcNotation ) - { - // Function call - a[i] = a[i].replace(__reFn, ''); - data = data[ a[i] ]( val ); - } - - // If the nested object doesn't currently exist - since we are - // trying to set the value - create it - if ( data[ a[i] ] === null || data[ a[i] ] === undefined ) - { - data[ a[i] ] = {}; - } - data = data[ a[i] ]; - } - - // Last item in the input - i.e, the actual set - if ( aLast.match(__reFn ) ) - { - // Function call - data = data[ aLast.replace(__reFn, '') ]( val ); - } - else - { - // If array notation is used, we just want to strip it and use the property name - // and assign the value. If it isn't used, then we get the result we want anyway - data[ aLast.replace(__reArray, '') ] = val; - } - }; - - return function (data, val) { // meta is also passed in, but not used - return setData( data, val, mSource ); - }; - } - else - { - /* Array or flat object mapping */ - return function (data, val) { // meta is also passed in, but not used - data[mSource] = val; - }; - } - } - - - /** - * Return an array with the full table data - * @param {object} oSettings dataTables settings object - * @returns array {array} aData Master data array - * @memberof DataTable#oApi - */ - function _fnGetDataMaster ( settings ) - { - return _pluck( settings.aoData, '_aData' ); - } - - - /** - * Nuke the table - * @param {object} oSettings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnClearTable( settings ) - { - settings.aoData.length = 0; - settings.aiDisplayMaster.length = 0; - settings.aiDisplay.length = 0; - settings.aIds = {}; - } - - - /** - * Take an array of integers (index array) and remove a target integer (value - not - * the key!) - * @param {array} a Index array to target - * @param {int} iTarget value to find - * @memberof DataTable#oApi - */ - function _fnDeleteIndex( a, iTarget, splice ) - { - var iTargetIndex = -1; - - for ( var i=0, iLen=a.length ; i<iLen ; i++ ) - { - if ( a[i] == iTarget ) - { - iTargetIndex = i; - } - else if ( a[i] > iTarget ) - { - a[i]--; - } - } - - if ( iTargetIndex != -1 && splice === undefined ) - { - a.splice( iTargetIndex, 1 ); - } - } - - - /** - * Mark cached data as invalid such that a re-read of the data will occur when - * the cached data is next requested. Also update from the data source object. - * - * @param {object} settings DataTables settings object - * @param {int} rowIdx Row index to invalidate - * @param {string} [src] Source to invalidate from: undefined, 'auto', 'dom' - * or 'data' - * @param {int} [colIdx] Column index to invalidate. If undefined the whole - * row will be invalidated - * @memberof DataTable#oApi - * - * @todo For the modularisation of v1.11 this will need to become a callback, so - * the sort and filter methods can subscribe to it. That will required - * initialisation options for sorting, which is why it is not already baked in - */ - function _fnInvalidate( settings, rowIdx, src, colIdx ) - { - var row = settings.aoData[ rowIdx ]; - var i, ien; - var cellWrite = function ( cell, col ) { - // This is very frustrating, but in IE if you just write directly - // to innerHTML, and elements that are overwritten are GC'ed, - // even if there is a reference to them elsewhere - while ( cell.childNodes.length ) { - cell.removeChild( cell.firstChild ); - } - - cell.innerHTML = _fnGetCellData( settings, rowIdx, col, 'display' ); - }; - - // Are we reading last data from DOM or the data object? - if ( src === 'dom' || ((! src || src === 'auto') && row.src === 'dom') ) { - // Read the data from the DOM - row._aData = _fnGetRowElements( - settings, row, colIdx, colIdx === undefined ? undefined : row._aData - ) - .data; - } - else { - // Reading from data object, update the DOM - var cells = row.anCells; - - if ( cells ) { - if ( colIdx !== undefined ) { - cellWrite( cells[colIdx], colIdx ); - } - else { - for ( i=0, ien=cells.length ; i<ien ; i++ ) { - cellWrite( cells[i], i ); - } - } - } - } - - // For both row and cell invalidation, the cached data for sorting and - // filtering is nulled out - row._aSortData = null; - row._aFilterData = null; - - // Invalidate the type for a specific column (if given) or all columns since - // the data might have changed - var cols = settings.aoColumns; - if ( colIdx !== undefined ) { - cols[ colIdx ].sType = null; - } - else { - for ( i=0, ien=cols.length ; i<ien ; i++ ) { - cols[i].sType = null; - } - - // Update DataTables special `DT_*` attributes for the row - _fnRowAttributes( settings, row ); - } - } - - - /** - * Build a data source object from an HTML row, reading the contents of the - * cells that are in the row. - * - * @param {object} settings DataTables settings object - * @param {node|object} TR element from which to read data or existing row - * object from which to re-read the data from the cells - * @param {int} [colIdx] Optional column index - * @param {array|object} [d] Data source object. If `colIdx` is given then this - * parameter should also be given and will be used to write the data into. - * Only the column in question will be written - * @returns {object} Object with two parameters: `data` the data read, in - * document order, and `cells` and array of nodes (they can be useful to the - * caller, so rather than needing a second traversal to get them, just return - * them from here). - * @memberof DataTable#oApi - */ - function _fnGetRowElements( settings, row, colIdx, d ) - { - var - tds = [], - td = row.firstChild, - name, col, o, i=0, contents, - columns = settings.aoColumns, - objectRead = settings._rowReadObject; - - // Allow the data object to be passed in, or construct - d = d !== undefined ? - d : - objectRead ? - {} : - []; - - var attr = function ( str, td ) { - if ( typeof str === 'string' ) { - var idx = str.indexOf('@'); - - if ( idx !== -1 ) { - var attr = str.substring( idx+1 ); - var setter = _fnSetObjectDataFn( str ); - setter( d, td.getAttribute( attr ) ); - } - } - }; - - // Read data from a cell and store into the data object - var cellProcess = function ( cell ) { - if ( colIdx === undefined || colIdx === i ) { - col = columns[i]; - contents = $.trim(cell.innerHTML); - - if ( col && col._bAttrSrc ) { - var setter = _fnSetObjectDataFn( col.mData._ ); - setter( d, contents ); - - attr( col.mData.sort, cell ); - attr( col.mData.type, cell ); - attr( col.mData.filter, cell ); - } - else { - // Depending on the `data` option for the columns the data can - // be read to either an object or an array. - if ( objectRead ) { - if ( ! col._setter ) { - // Cache the setter function - col._setter = _fnSetObjectDataFn( col.mData ); - } - col._setter( d, contents ); - } - else { - d[i] = contents; - } - } - } - - i++; - }; - - if ( td ) { - // `tr` element was passed in - while ( td ) { - name = td.nodeName.toUpperCase(); - - if ( name == "TD" || name == "TH" ) { - cellProcess( td ); - tds.push( td ); - } - - td = td.nextSibling; - } - } - else { - // Existing row object passed in - tds = row.anCells; - - for ( var j=0, jen=tds.length ; j<jen ; j++ ) { - cellProcess( tds[j] ); - } - } - - // Read the ID from the DOM if present - var rowNode = row.firstChild ? row : row.nTr; - - if ( rowNode ) { - var id = rowNode.getAttribute( 'id' ); - - if ( id ) { - _fnSetObjectDataFn( settings.rowId )( d, id ); - } - } - - return { - data: d, - cells: tds - }; - } - /** - * Create a new TR element (and it's TD children) for a row - * @param {object} oSettings dataTables settings object - * @param {int} iRow Row to consider - * @param {node} [nTrIn] TR element to add to the table - optional. If not given, - * DataTables will create a row automatically - * @param {array} [anTds] Array of TD|TH elements for the row - must be given - * if nTr is. - * @memberof DataTable#oApi - */ - function _fnCreateTr ( oSettings, iRow, nTrIn, anTds ) - { - var - row = oSettings.aoData[iRow], - rowData = row._aData, - cells = [], - nTr, nTd, oCol, - i, iLen; - - if ( row.nTr === null ) - { - nTr = nTrIn || document.createElement('tr'); - - row.nTr = nTr; - row.anCells = cells; - - /* Use a private property on the node to allow reserve mapping from the node - * to the aoData array for fast look up - */ - nTr._DT_RowIndex = iRow; - - /* Special parameters can be given by the data source to be used on the row */ - _fnRowAttributes( oSettings, row ); - - /* Process each column */ - for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ ) - { - oCol = oSettings.aoColumns[i]; - - nTd = nTrIn ? anTds[i] : document.createElement( oCol.sCellType ); - nTd._DT_CellIndex = { - row: iRow, - column: i - }; - - cells.push( nTd ); - - // Need to create the HTML if new, or if a rendering function is defined - if ( (!nTrIn || oCol.mRender || oCol.mData !== i) && - (!$.isPlainObject(oCol.mData) || oCol.mData._ !== i+'.display') - ) { - nTd.innerHTML = _fnGetCellData( oSettings, iRow, i, 'display' ); - } - - /* Add user defined class */ - if ( oCol.sClass ) - { - nTd.className += ' '+oCol.sClass; - } - - // Visibility - add or remove as required - if ( oCol.bVisible && ! nTrIn ) - { - nTr.appendChild( nTd ); - } - else if ( ! oCol.bVisible && nTrIn ) - { - nTd.parentNode.removeChild( nTd ); - } - - if ( oCol.fnCreatedCell ) - { - oCol.fnCreatedCell.call( oSettings.oInstance, - nTd, _fnGetCellData( oSettings, iRow, i ), rowData, iRow, i - ); - } - } - - _fnCallbackFire( oSettings, 'aoRowCreatedCallback', null, [nTr, rowData, iRow] ); - } - - // Remove once webkit bug 131819 and Chromium bug 365619 have been resolved - // and deployed - row.nTr.setAttribute( 'role', 'row' ); - } - - - /** - * Add attributes to a row based on the special `DT_*` parameters in a data - * source object. - * @param {object} settings DataTables settings object - * @param {object} DataTables row object for the row to be modified - * @memberof DataTable#oApi - */ - function _fnRowAttributes( settings, row ) - { - var tr = row.nTr; - var data = row._aData; - - if ( tr ) { - var id = settings.rowIdFn( data ); - - if ( id ) { - tr.id = id; - } - - if ( data.DT_RowClass ) { - // Remove any classes added by DT_RowClass before - var a = data.DT_RowClass.split(' '); - row.__rowc = row.__rowc ? - _unique( row.__rowc.concat( a ) ) : - a; - - $(tr) - .removeClass( row.__rowc.join(' ') ) - .addClass( data.DT_RowClass ); - } - - if ( data.DT_RowAttr ) { - $(tr).attr( data.DT_RowAttr ); - } - - if ( data.DT_RowData ) { - $(tr).data( data.DT_RowData ); - } - } - } - - - /** - * Create the HTML header for the table - * @param {object} oSettings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnBuildHead( oSettings ) - { - var i, ien, cell, row, column; - var thead = oSettings.nTHead; - var tfoot = oSettings.nTFoot; - var createHeader = $('th, td', thead).length === 0; - var classes = oSettings.oClasses; - var columns = oSettings.aoColumns; - - if ( createHeader ) { - row = $('<tr/>').appendTo( thead ); - } - - for ( i=0, ien=columns.length ; i<ien ; i++ ) { - column = columns[i]; - cell = $( column.nTh ).addClass( column.sClass ); - - if ( createHeader ) { - cell.appendTo( row ); - } - - // 1.11 move into sorting - if ( oSettings.oFeatures.bSort ) { - cell.addClass( column.sSortingClass ); - - if ( column.bSortable !== false ) { - cell - .attr( 'tabindex', oSettings.iTabIndex ) - .attr( 'aria-controls', oSettings.sTableId ); - - _fnSortAttachListener( oSettings, column.nTh, i ); - } - } - - if ( column.sTitle != cell[0].innerHTML ) { - cell.html( column.sTitle ); - } - - _fnRenderer( oSettings, 'header' )( - oSettings, cell, column, classes - ); - } - - if ( createHeader ) { - _fnDetectHeader( oSettings.aoHeader, thead ); - } - - /* ARIA role for the rows */ - $(thead).find('>tr').attr('role', 'row'); - - /* Deal with the footer - add classes if required */ - $(thead).find('>tr>th, >tr>td').addClass( classes.sHeaderTH ); - $(tfoot).find('>tr>th, >tr>td').addClass( classes.sFooterTH ); - - // Cache the footer cells. Note that we only take the cells from the first - // row in the footer. If there is more than one row the user wants to - // interact with, they need to use the table().foot() method. Note also this - // allows cells to be used for multiple columns using colspan - if ( tfoot !== null ) { - var cells = oSettings.aoFooter[0]; - - for ( i=0, ien=cells.length ; i<ien ; i++ ) { - column = columns[i]; - column.nTf = cells[i].cell; - - if ( column.sClass ) { - $(column.nTf).addClass( column.sClass ); - } - } - } - } - - - /** - * Draw the header (or footer) element based on the column visibility states. The - * methodology here is to use the layout array from _fnDetectHeader, modified for - * the instantaneous column visibility, to construct the new layout. The grid is - * traversed over cell at a time in a rows x columns grid fashion, although each - * cell insert can cover multiple elements in the grid - which is tracks using the - * aApplied array. Cell inserts in the grid will only occur where there isn't - * already a cell in that position. - * @param {object} oSettings dataTables settings object - * @param array {objects} aoSource Layout array from _fnDetectHeader - * @param {boolean} [bIncludeHidden=false] If true then include the hidden columns in the calc, - * @memberof DataTable#oApi - */ - function _fnDrawHead( oSettings, aoSource, bIncludeHidden ) - { - var i, iLen, j, jLen, k, kLen, n, nLocalTr; - var aoLocal = []; - var aApplied = []; - var iColumns = oSettings.aoColumns.length; - var iRowspan, iColspan; - - if ( ! aoSource ) - { - return; - } - - if ( bIncludeHidden === undefined ) - { - bIncludeHidden = false; - } - - /* Make a copy of the master layout array, but without the visible columns in it */ - for ( i=0, iLen=aoSource.length ; i<iLen ; i++ ) - { - aoLocal[i] = aoSource[i].slice(); - aoLocal[i].nTr = aoSource[i].nTr; - - /* Remove any columns which are currently hidden */ - for ( j=iColumns-1 ; j>=0 ; j-- ) - { - if ( !oSettings.aoColumns[j].bVisible && !bIncludeHidden ) - { - aoLocal[i].splice( j, 1 ); - } - } - - /* Prep the applied array - it needs an element for each row */ - aApplied.push( [] ); - } - - for ( i=0, iLen=aoLocal.length ; i<iLen ; i++ ) - { - nLocalTr = aoLocal[i].nTr; - - /* All cells are going to be replaced, so empty out the row */ - if ( nLocalTr ) - { - while( (n = nLocalTr.firstChild) ) - { - nLocalTr.removeChild( n ); - } - } - - for ( j=0, jLen=aoLocal[i].length ; j<jLen ; j++ ) - { - iRowspan = 1; - iColspan = 1; - - /* Check to see if there is already a cell (row/colspan) covering our target - * insert point. If there is, then there is nothing to do. - */ - if ( aApplied[i][j] === undefined ) - { - nLocalTr.appendChild( aoLocal[i][j].cell ); - aApplied[i][j] = 1; - - /* Expand the cell to cover as many rows as needed */ - while ( aoLocal[i+iRowspan] !== undefined && - aoLocal[i][j].cell == aoLocal[i+iRowspan][j].cell ) - { - aApplied[i+iRowspan][j] = 1; - iRowspan++; - } - - /* Expand the cell to cover as many columns as needed */ - while ( aoLocal[i][j+iColspan] !== undefined && - aoLocal[i][j].cell == aoLocal[i][j+iColspan].cell ) - { - /* Must update the applied array over the rows for the columns */ - for ( k=0 ; k<iRowspan ; k++ ) - { - aApplied[i+k][j+iColspan] = 1; - } - iColspan++; - } - - /* Do the actual expansion in the DOM */ - $(aoLocal[i][j].cell) - .attr('rowspan', iRowspan) - .attr('colspan', iColspan); - } - } - } - } - - - /** - * Insert the required TR nodes into the table for display - * @param {object} oSettings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnDraw( oSettings ) - { - /* Provide a pre-callback function which can be used to cancel the draw is false is returned */ - var aPreDraw = _fnCallbackFire( oSettings, 'aoPreDrawCallback', 'preDraw', [oSettings] ); - if ( $.inArray( false, aPreDraw ) !== -1 ) - { - _fnProcessingDisplay( oSettings, false ); - return; - } - - var i, iLen, n; - var anRows = []; - var iRowCount = 0; - var asStripeClasses = oSettings.asStripeClasses; - var iStripes = asStripeClasses.length; - var iOpenRows = oSettings.aoOpenRows.length; - var oLang = oSettings.oLanguage; - var iInitDisplayStart = oSettings.iInitDisplayStart; - var bServerSide = _fnDataSource( oSettings ) == 'ssp'; - var aiDisplay = oSettings.aiDisplay; - - oSettings.bDrawing = true; - - /* Check and see if we have an initial draw position from state saving */ - if ( iInitDisplayStart !== undefined && iInitDisplayStart !== -1 ) - { - oSettings._iDisplayStart = bServerSide ? - iInitDisplayStart : - iInitDisplayStart >= oSettings.fnRecordsDisplay() ? - 0 : - iInitDisplayStart; - - oSettings.iInitDisplayStart = -1; - } - - var iDisplayStart = oSettings._iDisplayStart; - var iDisplayEnd = oSettings.fnDisplayEnd(); - - /* Server-side processing draw intercept */ - if ( oSettings.bDeferLoading ) - { - oSettings.bDeferLoading = false; - oSettings.iDraw++; - _fnProcessingDisplay( oSettings, false ); - } - else if ( !bServerSide ) - { - oSettings.iDraw++; - } - else if ( !oSettings.bDestroying && !_fnAjaxUpdate( oSettings ) ) - { - return; - } - - if ( aiDisplay.length !== 0 ) - { - var iStart = bServerSide ? 0 : iDisplayStart; - var iEnd = bServerSide ? oSettings.aoData.length : iDisplayEnd; - - for ( var j=iStart ; j<iEnd ; j++ ) - { - var iDataIndex = aiDisplay[j]; - var aoData = oSettings.aoData[ iDataIndex ]; - if ( aoData.nTr === null ) - { - _fnCreateTr( oSettings, iDataIndex ); - } - - var nRow = aoData.nTr; - - /* Remove the old striping classes and then add the new one */ - if ( iStripes !== 0 ) - { - var sStripe = asStripeClasses[ iRowCount % iStripes ]; - if ( aoData._sRowStripe != sStripe ) - { - $(nRow).removeClass( aoData._sRowStripe ).addClass( sStripe ); - aoData._sRowStripe = sStripe; - } - } - - // Row callback functions - might want to manipulate the row - // iRowCount and j are not currently documented. Are they at all - // useful? - _fnCallbackFire( oSettings, 'aoRowCallback', null, - [nRow, aoData._aData, iRowCount, j] ); - - anRows.push( nRow ); - iRowCount++; - } - } - else - { - /* Table is empty - create a row with an empty message in it */ - var sZero = oLang.sZeroRecords; - if ( oSettings.iDraw == 1 && _fnDataSource( oSettings ) == 'ajax' ) - { - sZero = oLang.sLoadingRecords; - } - else if ( oLang.sEmptyTable && oSettings.fnRecordsTotal() === 0 ) - { - sZero = oLang.sEmptyTable; - } - - anRows[ 0 ] = $( '<tr/>', { 'class': iStripes ? asStripeClasses[0] : '' } ) - .append( $('<td />', { - 'valign': 'top', - 'colSpan': _fnVisbleColumns( oSettings ), - 'class': oSettings.oClasses.sRowEmpty - } ).html( sZero ) )[0]; - } - - /* Header and footer callbacks */ - _fnCallbackFire( oSettings, 'aoHeaderCallback', 'header', [ $(oSettings.nTHead).children('tr')[0], - _fnGetDataMaster( oSettings ), iDisplayStart, iDisplayEnd, aiDisplay ] ); - - _fnCallbackFire( oSettings, 'aoFooterCallback', 'footer', [ $(oSettings.nTFoot).children('tr')[0], - _fnGetDataMaster( oSettings ), iDisplayStart, iDisplayEnd, aiDisplay ] ); - - var body = $(oSettings.nTBody); - - body.children().detach(); - body.append( $(anRows) ); - - /* Call all required callback functions for the end of a draw */ - _fnCallbackFire( oSettings, 'aoDrawCallback', 'draw', [oSettings] ); - - /* Draw is complete, sorting and filtering must be as well */ - oSettings.bSorted = false; - oSettings.bFiltered = false; - oSettings.bDrawing = false; - } - - - /** - * Redraw the table - taking account of the various features which are enabled - * @param {object} oSettings dataTables settings object - * @param {boolean} [holdPosition] Keep the current paging position. By default - * the paging is reset to the first page - * @memberof DataTable#oApi - */ - function _fnReDraw( settings, holdPosition ) - { - var - features = settings.oFeatures, - sort = features.bSort, - filter = features.bFilter; - - if ( sort ) { - _fnSort( settings ); - } - - if ( filter ) { - _fnFilterComplete( settings, settings.oPreviousSearch ); - } - else { - // No filtering, so we want to just use the display master - settings.aiDisplay = settings.aiDisplayMaster.slice(); - } - - if ( holdPosition !== true ) { - settings._iDisplayStart = 0; - } - - // Let any modules know about the draw hold position state (used by - // scrolling internally) - settings._drawHold = holdPosition; - - _fnDraw( settings ); - - settings._drawHold = false; - } - - - /** - * Add the options to the page HTML for the table - * @param {object} oSettings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnAddOptionsHtml ( oSettings ) - { - var classes = oSettings.oClasses; - var table = $(oSettings.nTable); - var holding = $('<div/>').insertBefore( table ); // Holding element for speed - var features = oSettings.oFeatures; - - // All DataTables are wrapped in a div - var insert = $('<div/>', { - id: oSettings.sTableId+'_wrapper', - 'class': classes.sWrapper + (oSettings.nTFoot ? '' : ' '+classes.sNoFooter) - } ); - - oSettings.nHolding = holding[0]; - oSettings.nTableWrapper = insert[0]; - oSettings.nTableReinsertBefore = oSettings.nTable.nextSibling; - - /* Loop over the user set positioning and place the elements as needed */ - var aDom = oSettings.sDom.split(''); - var featureNode, cOption, nNewNode, cNext, sAttr, j; - for ( var i=0 ; i<aDom.length ; i++ ) - { - featureNode = null; - cOption = aDom[i]; - - if ( cOption == '<' ) - { - /* New container div */ - nNewNode = $('<div/>')[0]; - - /* Check to see if we should append an id and/or a class name to the container */ - cNext = aDom[i+1]; - if ( cNext == "'" || cNext == '"' ) - { - sAttr = ""; - j = 2; - while ( aDom[i+j] != cNext ) - { - sAttr += aDom[i+j]; - j++; - } - - /* Replace jQuery UI constants @todo depreciated */ - if ( sAttr == "H" ) - { - sAttr = classes.sJUIHeader; - } - else if ( sAttr == "F" ) - { - sAttr = classes.sJUIFooter; - } - - /* The attribute can be in the format of "#id.class", "#id" or "class" This logic - * breaks the string into parts and applies them as needed - */ - if ( sAttr.indexOf('.') != -1 ) - { - var aSplit = sAttr.split('.'); - nNewNode.id = aSplit[0].substr(1, aSplit[0].length-1); - nNewNode.className = aSplit[1]; - } - else if ( sAttr.charAt(0) == "#" ) - { - nNewNode.id = sAttr.substr(1, sAttr.length-1); - } - else - { - nNewNode.className = sAttr; - } - - i += j; /* Move along the position array */ - } - - insert.append( nNewNode ); - insert = $(nNewNode); - } - else if ( cOption == '>' ) - { - /* End container div */ - insert = insert.parent(); - } - // @todo Move options into their own plugins? - else if ( cOption == 'l' && features.bPaginate && features.bLengthChange ) - { - /* Length */ - featureNode = _fnFeatureHtmlLength( oSettings ); - } - else if ( cOption == 'f' && features.bFilter ) - { - /* Filter */ - featureNode = _fnFeatureHtmlFilter( oSettings ); - } - else if ( cOption == 'r' && features.bProcessing ) - { - /* pRocessing */ - featureNode = _fnFeatureHtmlProcessing( oSettings ); - } - else if ( cOption == 't' ) - { - /* Table */ - featureNode = _fnFeatureHtmlTable( oSettings ); - } - else if ( cOption == 'i' && features.bInfo ) - { - /* Info */ - featureNode = _fnFeatureHtmlInfo( oSettings ); - } - else if ( cOption == 'p' && features.bPaginate ) - { - /* Pagination */ - featureNode = _fnFeatureHtmlPaginate( oSettings ); - } - else if ( DataTable.ext.feature.length !== 0 ) - { - /* Plug-in features */ - var aoFeatures = DataTable.ext.feature; - for ( var k=0, kLen=aoFeatures.length ; k<kLen ; k++ ) - { - if ( cOption == aoFeatures[k].cFeature ) - { - featureNode = aoFeatures[k].fnInit( oSettings ); - break; - } - } - } - - /* Add to the 2D features array */ - if ( featureNode ) - { - var aanFeatures = oSettings.aanFeatures; - - if ( ! aanFeatures[cOption] ) - { - aanFeatures[cOption] = []; - } - - aanFeatures[cOption].push( featureNode ); - insert.append( featureNode ); - } - } - - /* Built our DOM structure - replace the holding div with what we want */ - holding.replaceWith( insert ); - oSettings.nHolding = null; - } - - - /** - * Use the DOM source to create up an array of header cells. The idea here is to - * create a layout grid (array) of rows x columns, which contains a reference - * to the cell that that point in the grid (regardless of col/rowspan), such that - * any column / row could be removed and the new grid constructed - * @param array {object} aLayout Array to store the calculated layout in - * @param {node} nThead The header/footer element for the table - * @memberof DataTable#oApi - */ - function _fnDetectHeader ( aLayout, nThead ) - { - var nTrs = $(nThead).children('tr'); - var nTr, nCell; - var i, k, l, iLen, jLen, iColShifted, iColumn, iColspan, iRowspan; - var bUnique; - var fnShiftCol = function ( a, i, j ) { - var k = a[i]; - while ( k[j] ) { - j++; - } - return j; - }; - - aLayout.splice( 0, aLayout.length ); - - /* We know how many rows there are in the layout - so prep it */ - for ( i=0, iLen=nTrs.length ; i<iLen ; i++ ) - { - aLayout.push( [] ); - } - - /* Calculate a layout array */ - for ( i=0, iLen=nTrs.length ; i<iLen ; i++ ) - { - nTr = nTrs[i]; - iColumn = 0; - - /* For every cell in the row... */ - nCell = nTr.firstChild; - while ( nCell ) { - if ( nCell.nodeName.toUpperCase() == "TD" || - nCell.nodeName.toUpperCase() == "TH" ) - { - /* Get the col and rowspan attributes from the DOM and sanitise them */ - iColspan = nCell.getAttribute('colspan') * 1; - iRowspan = nCell.getAttribute('rowspan') * 1; - iColspan = (!iColspan || iColspan===0 || iColspan===1) ? 1 : iColspan; - iRowspan = (!iRowspan || iRowspan===0 || iRowspan===1) ? 1 : iRowspan; - - /* There might be colspan cells already in this row, so shift our target - * accordingly - */ - iColShifted = fnShiftCol( aLayout, i, iColumn ); - - /* Cache calculation for unique columns */ - bUnique = iColspan === 1 ? true : false; - - /* If there is col / rowspan, copy the information into the layout grid */ - for ( l=0 ; l<iColspan ; l++ ) - { - for ( k=0 ; k<iRowspan ; k++ ) - { - aLayout[i+k][iColShifted+l] = { - "cell": nCell, - "unique": bUnique - }; - aLayout[i+k].nTr = nTr; - } - } - } - nCell = nCell.nextSibling; - } - } - } - - - /** - * Get an array of unique th elements, one for each column - * @param {object} oSettings dataTables settings object - * @param {node} nHeader automatically detect the layout from this node - optional - * @param {array} aLayout thead/tfoot layout from _fnDetectHeader - optional - * @returns array {node} aReturn list of unique th's - * @memberof DataTable#oApi - */ - function _fnGetUniqueThs ( oSettings, nHeader, aLayout ) - { - var aReturn = []; - if ( !aLayout ) - { - aLayout = oSettings.aoHeader; - if ( nHeader ) - { - aLayout = []; - _fnDetectHeader( aLayout, nHeader ); - } - } - - for ( var i=0, iLen=aLayout.length ; i<iLen ; i++ ) - { - for ( var j=0, jLen=aLayout[i].length ; j<jLen ; j++ ) - { - if ( aLayout[i][j].unique && - (!aReturn[j] || !oSettings.bSortCellsTop) ) - { - aReturn[j] = aLayout[i][j].cell; - } - } - } - - return aReturn; - } - - /** - * Create an Ajax call based on the table's settings, taking into account that - * parameters can have multiple forms, and backwards compatibility. - * - * @param {object} oSettings dataTables settings object - * @param {array} data Data to send to the server, required by - * DataTables - may be augmented by developer callbacks - * @param {function} fn Callback function to run when data is obtained - */ - function _fnBuildAjax( oSettings, data, fn ) - { - // Compatibility with 1.9-, allow fnServerData and event to manipulate - _fnCallbackFire( oSettings, 'aoServerParams', 'serverParams', [data] ); - - // Convert to object based for 1.10+ if using the old array scheme which can - // come from server-side processing or serverParams - if ( data && $.isArray(data) ) { - var tmp = {}; - var rbracket = /(.*?)\[\]$/; - - $.each( data, function (key, val) { - var match = val.name.match(rbracket); - - if ( match ) { - // Support for arrays - var name = match[0]; - - if ( ! tmp[ name ] ) { - tmp[ name ] = []; - } - tmp[ name ].push( val.value ); - } - else { - tmp[val.name] = val.value; - } - } ); - data = tmp; - } - - var ajaxData; - var ajax = oSettings.ajax; - var instance = oSettings.oInstance; - var callback = function ( json ) { - _fnCallbackFire( oSettings, null, 'xhr', [oSettings, json, oSettings.jqXHR] ); - fn( json ); - }; - - if ( $.isPlainObject( ajax ) && ajax.data ) - { - ajaxData = ajax.data; - - var newData = $.isFunction( ajaxData ) ? - ajaxData( data, oSettings ) : // fn can manipulate data or return - ajaxData; // an object object or array to merge - - // If the function returned something, use that alone - data = $.isFunction( ajaxData ) && newData ? - newData : - $.extend( true, data, newData ); - - // Remove the data property as we've resolved it already and don't want - // jQuery to do it again (it is restored at the end of the function) - delete ajax.data; - } - - var baseAjax = { - "data": data, - "success": function (json) { - var error = json.error || json.sError; - if ( error ) { - _fnLog( oSettings, 0, error ); - } - - oSettings.json = json; - callback( json ); - }, - "dataType": "json", - "cache": false, - "type": oSettings.sServerMethod, - "error": function (xhr, error, thrown) { - var ret = _fnCallbackFire( oSettings, null, 'xhr', [oSettings, null, oSettings.jqXHR] ); - - if ( $.inArray( true, ret ) === -1 ) { - if ( error == "parsererror" ) { - _fnLog( oSettings, 0, 'Invalid JSON response', 1 ); - } - else if ( xhr.readyState === 4 ) { - _fnLog( oSettings, 0, 'Ajax error', 7 ); - } - } - - _fnProcessingDisplay( oSettings, false ); - } - }; - - // Store the data submitted for the API - oSettings.oAjaxData = data; - - // Allow plug-ins and external processes to modify the data - _fnCallbackFire( oSettings, null, 'preXhr', [oSettings, data] ); - - if ( oSettings.fnServerData ) - { - // DataTables 1.9- compatibility - oSettings.fnServerData.call( instance, - oSettings.sAjaxSource, - $.map( data, function (val, key) { // Need to convert back to 1.9 trad format - return { name: key, value: val }; - } ), - callback, - oSettings - ); - } - else if ( oSettings.sAjaxSource || typeof ajax === 'string' ) - { - // DataTables 1.9- compatibility - oSettings.jqXHR = $.ajax( $.extend( baseAjax, { - url: ajax || oSettings.sAjaxSource - } ) ); - } - else if ( $.isFunction( ajax ) ) - { - // Is a function - let the caller define what needs to be done - oSettings.jqXHR = ajax.call( instance, data, callback, oSettings ); - } - else - { - // Object to extend the base settings - oSettings.jqXHR = $.ajax( $.extend( baseAjax, ajax ) ); - - // Restore for next time around - ajax.data = ajaxData; - } - } - - - /** - * Update the table using an Ajax call - * @param {object} settings dataTables settings object - * @returns {boolean} Block the table drawing or not - * @memberof DataTable#oApi - */ - function _fnAjaxUpdate( settings ) - { - if ( settings.bAjaxDataGet ) { - settings.iDraw++; - _fnProcessingDisplay( settings, true ); - - _fnBuildAjax( - settings, - _fnAjaxParameters( settings ), - function(json) { - _fnAjaxUpdateDraw( settings, json ); - } - ); - - return false; - } - return true; - } - - - /** - * Build up the parameters in an object needed for a server-side processing - * request. Note that this is basically done twice, is different ways - a modern - * method which is used by default in DataTables 1.10 which uses objects and - * arrays, or the 1.9- method with is name / value pairs. 1.9 method is used if - * the sAjaxSource option is used in the initialisation, or the legacyAjax - * option is set. - * @param {object} oSettings dataTables settings object - * @returns {bool} block the table drawing or not - * @memberof DataTable#oApi - */ - function _fnAjaxParameters( settings ) - { - var - columns = settings.aoColumns, - columnCount = columns.length, - features = settings.oFeatures, - preSearch = settings.oPreviousSearch, - preColSearch = settings.aoPreSearchCols, - i, data = [], dataProp, column, columnSearch, - sort = _fnSortFlatten( settings ), - displayStart = settings._iDisplayStart, - displayLength = features.bPaginate !== false ? - settings._iDisplayLength : - -1; - - var param = function ( name, value ) { - data.push( { 'name': name, 'value': value } ); - }; - - // DataTables 1.9- compatible method - param( 'sEcho', settings.iDraw ); - param( 'iColumns', columnCount ); - param( 'sColumns', _pluck( columns, 'sName' ).join(',') ); - param( 'iDisplayStart', displayStart ); - param( 'iDisplayLength', displayLength ); - - // DataTables 1.10+ method - var d = { - draw: settings.iDraw, - columns: [], - order: [], - start: displayStart, - length: displayLength, - search: { - value: preSearch.sSearch, - regex: preSearch.bRegex - } - }; - - for ( i=0 ; i<columnCount ; i++ ) { - column = columns[i]; - columnSearch = preColSearch[i]; - dataProp = typeof column.mData=="function" ? 'function' : column.mData ; - - d.columns.push( { - data: dataProp, - name: column.sName, - searchable: column.bSearchable, - orderable: column.bSortable, - search: { - value: columnSearch.sSearch, - regex: columnSearch.bRegex - } - } ); - - param( "mDataProp_"+i, dataProp ); - - if ( features.bFilter ) { - param( 'sSearch_'+i, columnSearch.sSearch ); - param( 'bRegex_'+i, columnSearch.bRegex ); - param( 'bSearchable_'+i, column.bSearchable ); - } - - if ( features.bSort ) { - param( 'bSortable_'+i, column.bSortable ); - } - } - - if ( features.bFilter ) { - param( 'sSearch', preSearch.sSearch ); - param( 'bRegex', preSearch.bRegex ); - } - - if ( features.bSort ) { - $.each( sort, function ( i, val ) { - d.order.push( { column: val.col, dir: val.dir } ); - - param( 'iSortCol_'+i, val.col ); - param( 'sSortDir_'+i, val.dir ); - } ); - - param( 'iSortingCols', sort.length ); - } - - // If the legacy.ajax parameter is null, then we automatically decide which - // form to use, based on sAjaxSource - var legacy = DataTable.ext.legacy.ajax; - if ( legacy === null ) { - return settings.sAjaxSource ? data : d; - } - - // Otherwise, if legacy has been specified then we use that to decide on the - // form - return legacy ? data : d; - } - - - /** - * Data the data from the server (nuking the old) and redraw the table - * @param {object} oSettings dataTables settings object - * @param {object} json json data return from the server. - * @param {string} json.sEcho Tracking flag for DataTables to match requests - * @param {int} json.iTotalRecords Number of records in the data set, not accounting for filtering - * @param {int} json.iTotalDisplayRecords Number of records in the data set, accounting for filtering - * @param {array} json.aaData The data to display on this page - * @param {string} [json.sColumns] Column ordering (sName, comma separated) - * @memberof DataTable#oApi - */ - function _fnAjaxUpdateDraw ( settings, json ) - { - // v1.10 uses camelCase variables, while 1.9 uses Hungarian notation. - // Support both - var compat = function ( old, modern ) { - return json[old] !== undefined ? json[old] : json[modern]; - }; - - var data = _fnAjaxDataSrc( settings, json ); - var draw = compat( 'sEcho', 'draw' ); - var recordsTotal = compat( 'iTotalRecords', 'recordsTotal' ); - var recordsFiltered = compat( 'iTotalDisplayRecords', 'recordsFiltered' ); - - if ( draw ) { - // Protect against out of sequence returns - if ( draw*1 < settings.iDraw ) { - return; - } - settings.iDraw = draw * 1; - } - - _fnClearTable( settings ); - settings._iRecordsTotal = parseInt(recordsTotal, 10); - settings._iRecordsDisplay = parseInt(recordsFiltered, 10); - - for ( var i=0, ien=data.length ; i<ien ; i++ ) { - _fnAddData( settings, data[i] ); - } - settings.aiDisplay = settings.aiDisplayMaster.slice(); - - settings.bAjaxDataGet = false; - _fnDraw( settings ); - - if ( ! settings._bInitComplete ) { - _fnInitComplete( settings, json ); - } - - settings.bAjaxDataGet = true; - _fnProcessingDisplay( settings, false ); - } - - - /** - * Get the data from the JSON data source to use for drawing a table. Using - * `_fnGetObjectDataFn` allows the data to be sourced from a property of the - * source object, or from a processing function. - * @param {object} oSettings dataTables settings object - * @param {object} json Data source object / array from the server - * @return {array} Array of data to use - */ - function _fnAjaxDataSrc ( oSettings, json ) - { - var dataSrc = $.isPlainObject( oSettings.ajax ) && oSettings.ajax.dataSrc !== undefined ? - oSettings.ajax.dataSrc : - oSettings.sAjaxDataProp; // Compatibility with 1.9-. - - // Compatibility with 1.9-. In order to read from aaData, check if the - // default has been changed, if not, check for aaData - if ( dataSrc === 'data' ) { - return json.aaData || json[dataSrc]; - } - - return dataSrc !== "" ? - _fnGetObjectDataFn( dataSrc )( json ) : - json; - } - - /** - * Generate the node required for filtering text - * @returns {node} Filter control element - * @param {object} oSettings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnFeatureHtmlFilter ( settings ) - { - var classes = settings.oClasses; - var tableId = settings.sTableId; - var language = settings.oLanguage; - var previousSearch = settings.oPreviousSearch; - var features = settings.aanFeatures; - var input = '<input type="search" class="'+classes.sFilterInput+'"/>'; - - var str = language.sSearch; - str = str.match(/_INPUT_/) ? - str.replace('_INPUT_', input) : - str+input; - - var filter = $('<div/>', { - 'id': ! features.f ? tableId+'_filter' : null, - 'class': classes.sFilter - } ) - .append( $('<label/>' ).append( str ) ); - - var searchFn = function() { - /* Update all other filter input elements for the new display */ - var n = features.f; - var val = !this.value ? "" : this.value; // mental IE8 fix :-( - - /* Now do the filter */ - if ( val != previousSearch.sSearch ) { - _fnFilterComplete( settings, { - "sSearch": val, - "bRegex": previousSearch.bRegex, - "bSmart": previousSearch.bSmart , - "bCaseInsensitive": previousSearch.bCaseInsensitive - } ); - - // Need to redraw, without resorting - settings._iDisplayStart = 0; - _fnDraw( settings ); - } - }; - - var searchDelay = settings.searchDelay !== null ? - settings.searchDelay : - _fnDataSource( settings ) === 'ssp' ? - 400 : - 0; - - var jqFilter = $('input', filter) - .val( previousSearch.sSearch ) - .attr( 'placeholder', language.sSearchPlaceholder ) - .on( - 'keyup.DT search.DT input.DT paste.DT cut.DT', - searchDelay ? - _fnThrottle( searchFn, searchDelay ) : - searchFn - ) - .on( 'keypress.DT', function(e) { - /* Prevent form submission */ - if ( e.keyCode == 13 ) { - return false; - } - } ) - .attr('aria-controls', tableId); - - // Update the input elements whenever the table is filtered - $(settings.nTable).on( 'search.dt.DT', function ( ev, s ) { - if ( settings === s ) { - // IE9 throws an 'unknown error' if document.activeElement is used - // inside an iframe or frame... - try { - if ( jqFilter[0] !== document.activeElement ) { - jqFilter.val( previousSearch.sSearch ); - } - } - catch ( e ) {} - } - } ); - - return filter[0]; - } - - - /** - * Filter the table using both the global filter and column based filtering - * @param {object} oSettings dataTables settings object - * @param {object} oSearch search information - * @param {int} [iForce] force a research of the master array (1) or not (undefined or 0) - * @memberof DataTable#oApi - */ - function _fnFilterComplete ( oSettings, oInput, iForce ) - { - var oPrevSearch = oSettings.oPreviousSearch; - var aoPrevSearch = oSettings.aoPreSearchCols; - var fnSaveFilter = function ( oFilter ) { - /* Save the filtering values */ - oPrevSearch.sSearch = oFilter.sSearch; - oPrevSearch.bRegex = oFilter.bRegex; - oPrevSearch.bSmart = oFilter.bSmart; - oPrevSearch.bCaseInsensitive = oFilter.bCaseInsensitive; - }; - var fnRegex = function ( o ) { - // Backwards compatibility with the bEscapeRegex option - return o.bEscapeRegex !== undefined ? !o.bEscapeRegex : o.bRegex; - }; - - // Resolve any column types that are unknown due to addition or invalidation - // @todo As per sort - can this be moved into an event handler? - _fnColumnTypes( oSettings ); - - /* In server-side processing all filtering is done by the server, so no point hanging around here */ - if ( _fnDataSource( oSettings ) != 'ssp' ) - { - /* Global filter */ - _fnFilter( oSettings, oInput.sSearch, iForce, fnRegex(oInput), oInput.bSmart, oInput.bCaseInsensitive ); - fnSaveFilter( oInput ); - - /* Now do the individual column filter */ - for ( var i=0 ; i<aoPrevSearch.length ; i++ ) - { - _fnFilterColumn( oSettings, aoPrevSearch[i].sSearch, i, fnRegex(aoPrevSearch[i]), - aoPrevSearch[i].bSmart, aoPrevSearch[i].bCaseInsensitive ); - } - - /* Custom filtering */ - _fnFilterCustom( oSettings ); - } - else - { - fnSaveFilter( oInput ); - } - - /* Tell the draw function we have been filtering */ - oSettings.bFiltered = true; - _fnCallbackFire( oSettings, null, 'search', [oSettings] ); - } - - - /** - * Apply custom filtering functions - * @param {object} oSettings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnFilterCustom( settings ) - { - var filters = DataTable.ext.search; - var displayRows = settings.aiDisplay; - var row, rowIdx; - - for ( var i=0, ien=filters.length ; i<ien ; i++ ) { - var rows = []; - - // Loop over each row and see if it should be included - for ( var j=0, jen=displayRows.length ; j<jen ; j++ ) { - rowIdx = displayRows[ j ]; - row = settings.aoData[ rowIdx ]; - - if ( filters[i]( settings, row._aFilterData, rowIdx, row._aData, j ) ) { - rows.push( rowIdx ); - } - } - - // So the array reference doesn't break set the results into the - // existing array - displayRows.length = 0; - $.merge( displayRows, rows ); - } - } - - - /** - * Filter the table on a per-column basis - * @param {object} oSettings dataTables settings object - * @param {string} sInput string to filter on - * @param {int} iColumn column to filter - * @param {bool} bRegex treat search string as a regular expression or not - * @param {bool} bSmart use smart filtering or not - * @param {bool} bCaseInsensitive Do case insenstive matching or not - * @memberof DataTable#oApi - */ - function _fnFilterColumn ( settings, searchStr, colIdx, regex, smart, caseInsensitive ) - { - if ( searchStr === '' ) { - return; - } - - var data; - var out = []; - var display = settings.aiDisplay; - var rpSearch = _fnFilterCreateSearch( searchStr, regex, smart, caseInsensitive ); - - for ( var i=0 ; i<display.length ; i++ ) { - data = settings.aoData[ display[i] ]._aFilterData[ colIdx ]; - - if ( rpSearch.test( data ) ) { - out.push( display[i] ); - } - } - - settings.aiDisplay = out; - } - - - /** - * Filter the data table based on user input and draw the table - * @param {object} settings dataTables settings object - * @param {string} input string to filter on - * @param {int} force optional - force a research of the master array (1) or not (undefined or 0) - * @param {bool} regex treat as a regular expression or not - * @param {bool} smart perform smart filtering or not - * @param {bool} caseInsensitive Do case insenstive matching or not - * @memberof DataTable#oApi - */ - function _fnFilter( settings, input, force, regex, smart, caseInsensitive ) - { - var rpSearch = _fnFilterCreateSearch( input, regex, smart, caseInsensitive ); - var prevSearch = settings.oPreviousSearch.sSearch; - var displayMaster = settings.aiDisplayMaster; - var display, invalidated, i; - var filtered = []; - - // Need to take account of custom filtering functions - always filter - if ( DataTable.ext.search.length !== 0 ) { - force = true; - } - - // Check if any of the rows were invalidated - invalidated = _fnFilterData( settings ); - - // If the input is blank - we just want the full data set - if ( input.length <= 0 ) { - settings.aiDisplay = displayMaster.slice(); - } - else { - // New search - start from the master array - if ( invalidated || - force || - prevSearch.length > input.length || - input.indexOf(prevSearch) !== 0 || - settings.bSorted // On resort, the display master needs to be - // re-filtered since indexes will have changed - ) { - settings.aiDisplay = displayMaster.slice(); - } - - // Search the display array - display = settings.aiDisplay; - - for ( i=0 ; i<display.length ; i++ ) { - if ( rpSearch.test( settings.aoData[ display[i] ]._sFilterRow ) ) { - filtered.push( display[i] ); - } - } - - settings.aiDisplay = filtered; - } - } - - - /** - * Build a regular expression object suitable for searching a table - * @param {string} sSearch string to search for - * @param {bool} bRegex treat as a regular expression or not - * @param {bool} bSmart perform smart filtering or not - * @param {bool} bCaseInsensitive Do case insensitive matching or not - * @returns {RegExp} constructed object - * @memberof DataTable#oApi - */ - function _fnFilterCreateSearch( search, regex, smart, caseInsensitive ) - { - search = regex ? - search : - _fnEscapeRegex( search ); - - if ( smart ) { - /* For smart filtering we want to allow the search to work regardless of - * word order. We also want double quoted text to be preserved, so word - * order is important - a la google. So this is what we want to - * generate: - * - * ^(?=.*?\bone\b)(?=.*?\btwo three\b)(?=.*?\bfour\b).*$ - */ - var a = $.map( search.match( /"[^"]+"|[^ ]+/g ) || [''], function ( word ) { - if ( word.charAt(0) === '"' ) { - var m = word.match( /^"(.*)"$/ ); - word = m ? m[1] : word; - } - - return word.replace('"', ''); - } ); - - search = '^(?=.*?'+a.join( ')(?=.*?' )+').*$'; - } - - return new RegExp( search, caseInsensitive ? 'i' : '' ); - } - - - /** - * Escape a string such that it can be used in a regular expression - * @param {string} sVal string to escape - * @returns {string} escaped string - * @memberof DataTable#oApi - */ - var _fnEscapeRegex = DataTable.util.escapeRegex; - - var __filter_div = $('<div>')[0]; - var __filter_div_textContent = __filter_div.textContent !== undefined; - - // Update the filtering data for each row if needed (by invalidation or first run) - function _fnFilterData ( settings ) - { - var columns = settings.aoColumns; - var column; - var i, j, ien, jen, filterData, cellData, row; - var fomatters = DataTable.ext.type.search; - var wasInvalidated = false; - - for ( i=0, ien=settings.aoData.length ; i<ien ; i++ ) { - row = settings.aoData[i]; - - if ( ! row._aFilterData ) { - filterData = []; - - for ( j=0, jen=columns.length ; j<jen ; j++ ) { - column = columns[j]; - - if ( column.bSearchable ) { - cellData = _fnGetCellData( settings, i, j, 'filter' ); - - if ( fomatters[ column.sType ] ) { - cellData = fomatters[ column.sType ]( cellData ); - } - - // Search in DataTables 1.10 is string based. In 1.11 this - // should be altered to also allow strict type checking. - if ( cellData === null ) { - cellData = ''; - } - - if ( typeof cellData !== 'string' && cellData.toString ) { - cellData = cellData.toString(); - } - } - else { - cellData = ''; - } - - // If it looks like there is an HTML entity in the string, - // attempt to decode it so sorting works as expected. Note that - // we could use a single line of jQuery to do this, but the DOM - // method used here is much faster http://jsperf.com/html-decode - if ( cellData.indexOf && cellData.indexOf('&') !== -1 ) { - __filter_div.innerHTML = cellData; - cellData = __filter_div_textContent ? - __filter_div.textContent : - __filter_div.innerText; - } - - if ( cellData.replace ) { - cellData = cellData.replace(/[\r\n]/g, ''); - } - - filterData.push( cellData ); - } - - row._aFilterData = filterData; - row._sFilterRow = filterData.join(' '); - wasInvalidated = true; - } - } - - return wasInvalidated; - } - - - /** - * Convert from the internal Hungarian notation to camelCase for external - * interaction - * @param {object} obj Object to convert - * @returns {object} Inverted object - * @memberof DataTable#oApi - */ - function _fnSearchToCamel ( obj ) - { - return { - search: obj.sSearch, - smart: obj.bSmart, - regex: obj.bRegex, - caseInsensitive: obj.bCaseInsensitive - }; - } - - - - /** - * Convert from camelCase notation to the internal Hungarian. We could use the - * Hungarian convert function here, but this is cleaner - * @param {object} obj Object to convert - * @returns {object} Inverted object - * @memberof DataTable#oApi - */ - function _fnSearchToHung ( obj ) - { - return { - sSearch: obj.search, - bSmart: obj.smart, - bRegex: obj.regex, - bCaseInsensitive: obj.caseInsensitive - }; - } - - /** - * Generate the node required for the info display - * @param {object} oSettings dataTables settings object - * @returns {node} Information element - * @memberof DataTable#oApi - */ - function _fnFeatureHtmlInfo ( settings ) - { - var - tid = settings.sTableId, - nodes = settings.aanFeatures.i, - n = $('<div/>', { - 'class': settings.oClasses.sInfo, - 'id': ! nodes ? tid+'_info' : null - } ); - - if ( ! nodes ) { - // Update display on each draw - settings.aoDrawCallback.push( { - "fn": _fnUpdateInfo, - "sName": "information" - } ); - - n - .attr( 'role', 'status' ) - .attr( 'aria-live', 'polite' ); - - // Table is described by our info div - $(settings.nTable).attr( 'aria-describedby', tid+'_info' ); - } - - return n[0]; - } - - - /** - * Update the information elements in the display - * @param {object} settings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnUpdateInfo ( settings ) - { - /* Show information about the table */ - var nodes = settings.aanFeatures.i; - if ( nodes.length === 0 ) { - return; - } - - var - lang = settings.oLanguage, - start = settings._iDisplayStart+1, - end = settings.fnDisplayEnd(), - max = settings.fnRecordsTotal(), - total = settings.fnRecordsDisplay(), - out = total ? - lang.sInfo : - lang.sInfoEmpty; - - if ( total !== max ) { - /* Record set after filtering */ - out += ' ' + lang.sInfoFiltered; - } - - // Convert the macros - out += lang.sInfoPostFix; - out = _fnInfoMacros( settings, out ); - - var callback = lang.fnInfoCallback; - if ( callback !== null ) { - out = callback.call( settings.oInstance, - settings, start, end, max, total, out - ); - } - - $(nodes).html( out ); - } - - - function _fnInfoMacros ( settings, str ) - { - // When infinite scrolling, we are always starting at 1. _iDisplayStart is used only - // internally - var - formatter = settings.fnFormatNumber, - start = settings._iDisplayStart+1, - len = settings._iDisplayLength, - vis = settings.fnRecordsDisplay(), - all = len === -1; - - return str. - replace(/_START_/g, formatter.call( settings, start ) ). - replace(/_END_/g, formatter.call( settings, settings.fnDisplayEnd() ) ). - replace(/_MAX_/g, formatter.call( settings, settings.fnRecordsTotal() ) ). - replace(/_TOTAL_/g, formatter.call( settings, vis ) ). - replace(/_PAGE_/g, formatter.call( settings, all ? 1 : Math.ceil( start / len ) ) ). - replace(/_PAGES_/g, formatter.call( settings, all ? 1 : Math.ceil( vis / len ) ) ); - } - - - - /** - * Draw the table for the first time, adding all required features - * @param {object} settings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnInitialise ( settings ) - { - var i, iLen, iAjaxStart=settings.iInitDisplayStart; - var columns = settings.aoColumns, column; - var features = settings.oFeatures; - var deferLoading = settings.bDeferLoading; // value modified by the draw - - /* Ensure that the table data is fully initialised */ - if ( ! settings.bInitialised ) { - setTimeout( function(){ _fnInitialise( settings ); }, 200 ); - return; - } - - /* Show the display HTML options */ - _fnAddOptionsHtml( settings ); - - /* Build and draw the header / footer for the table */ - _fnBuildHead( settings ); - _fnDrawHead( settings, settings.aoHeader ); - _fnDrawHead( settings, settings.aoFooter ); - - /* Okay to show that something is going on now */ - _fnProcessingDisplay( settings, true ); - - /* Calculate sizes for columns */ - if ( features.bAutoWidth ) { - _fnCalculateColumnWidths( settings ); - } - - for ( i=0, iLen=columns.length ; i<iLen ; i++ ) { - column = columns[i]; - - if ( column.sWidth ) { - column.nTh.style.width = _fnStringToCss( column.sWidth ); - } - } - - _fnCallbackFire( settings, null, 'preInit', [settings] ); - - // If there is default sorting required - let's do it. The sort function - // will do the drawing for us. Otherwise we draw the table regardless of the - // Ajax source - this allows the table to look initialised for Ajax sourcing - // data (show 'loading' message possibly) - _fnReDraw( settings ); - - // Server-side processing init complete is done by _fnAjaxUpdateDraw - var dataSrc = _fnDataSource( settings ); - if ( dataSrc != 'ssp' || deferLoading ) { - // if there is an ajax source load the data - if ( dataSrc == 'ajax' ) { - _fnBuildAjax( settings, [], function(json) { - var aData = _fnAjaxDataSrc( settings, json ); - - // Got the data - add it to the table - for ( i=0 ; i<aData.length ; i++ ) { - _fnAddData( settings, aData[i] ); - } - - // Reset the init display for cookie saving. We've already done - // a filter, and therefore cleared it before. So we need to make - // it appear 'fresh' - settings.iInitDisplayStart = iAjaxStart; - - _fnReDraw( settings ); - - _fnProcessingDisplay( settings, false ); - _fnInitComplete( settings, json ); - }, settings ); - } - else { - _fnProcessingDisplay( settings, false ); - _fnInitComplete( settings ); - } - } - } - - - /** - * Draw the table for the first time, adding all required features - * @param {object} oSettings dataTables settings object - * @param {object} [json] JSON from the server that completed the table, if using Ajax source - * with client-side processing (optional) - * @memberof DataTable#oApi - */ - function _fnInitComplete ( settings, json ) - { - settings._bInitComplete = true; - - // When data was added after the initialisation (data or Ajax) we need to - // calculate the column sizing - if ( json || settings.oInit.aaData ) { - _fnAdjustColumnSizing( settings ); - } - - _fnCallbackFire( settings, null, 'plugin-init', [settings, json] ); - _fnCallbackFire( settings, 'aoInitComplete', 'init', [settings, json] ); - } - - - function _fnLengthChange ( settings, val ) - { - var len = parseInt( val, 10 ); - settings._iDisplayLength = len; - - _fnLengthOverflow( settings ); - - // Fire length change event - _fnCallbackFire( settings, null, 'length', [settings, len] ); - } - - - /** - * Generate the node required for user display length changing - * @param {object} settings dataTables settings object - * @returns {node} Display length feature node - * @memberof DataTable#oApi - */ - function _fnFeatureHtmlLength ( settings ) - { - var - classes = settings.oClasses, - tableId = settings.sTableId, - menu = settings.aLengthMenu, - d2 = $.isArray( menu[0] ), - lengths = d2 ? menu[0] : menu, - language = d2 ? menu[1] : menu; - - var select = $('<select/>', { - 'name': tableId+'_length', - 'aria-controls': tableId, - 'class': classes.sLengthSelect - } ); - - for ( var i=0, ien=lengths.length ; i<ien ; i++ ) { - select[0][ i ] = new Option( language[i], lengths[i] ); - } - - var div = $('<div><label/></div>').addClass( classes.sLength ); - if ( ! settings.aanFeatures.l ) { - div[0].id = tableId+'_length'; - } - - div.children().append( - settings.oLanguage.sLengthMenu.replace( '_MENU_', select[0].outerHTML ) - ); - - // Can't use `select` variable as user might provide their own and the - // reference is broken by the use of outerHTML - $('select', div) - .val( settings._iDisplayLength ) - .on( 'change.DT', function(e) { - _fnLengthChange( settings, $(this).val() ); - _fnDraw( settings ); - } ); - - // Update node value whenever anything changes the table's length - $(settings.nTable).on( 'length.dt.DT', function (e, s, len) { - if ( settings === s ) { - $('select', div).val( len ); - } - } ); - - return div[0]; - } - - - - /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * Note that most of the paging logic is done in - * DataTable.ext.pager - */ - - /** - * Generate the node required for default pagination - * @param {object} oSettings dataTables settings object - * @returns {node} Pagination feature node - * @memberof DataTable#oApi - */ - function _fnFeatureHtmlPaginate ( settings ) - { - var - type = settings.sPaginationType, - plugin = DataTable.ext.pager[ type ], - modern = typeof plugin === 'function', - redraw = function( settings ) { - _fnDraw( settings ); - }, - node = $('<div/>').addClass( settings.oClasses.sPaging + type )[0], - features = settings.aanFeatures; - - if ( ! modern ) { - plugin.fnInit( settings, node, redraw ); - } - - /* Add a draw callback for the pagination on first instance, to update the paging display */ - if ( ! features.p ) - { - node.id = settings.sTableId+'_paginate'; - - settings.aoDrawCallback.push( { - "fn": function( settings ) { - if ( modern ) { - var - start = settings._iDisplayStart, - len = settings._iDisplayLength, - visRecords = settings.fnRecordsDisplay(), - all = len === -1, - page = all ? 0 : Math.ceil( start / len ), - pages = all ? 1 : Math.ceil( visRecords / len ), - buttons = plugin(page, pages), - i, ien; - - for ( i=0, ien=features.p.length ; i<ien ; i++ ) { - _fnRenderer( settings, 'pageButton' )( - settings, features.p[i], i, buttons, page, pages - ); - } - } - else { - plugin.fnUpdate( settings, redraw ); - } - }, - "sName": "pagination" - } ); - } - - return node; - } - - - /** - * Alter the display settings to change the page - * @param {object} settings DataTables settings object - * @param {string|int} action Paging action to take: "first", "previous", - * "next" or "last" or page number to jump to (integer) - * @param [bool] redraw Automatically draw the update or not - * @returns {bool} true page has changed, false - no change - * @memberof DataTable#oApi - */ - function _fnPageChange ( settings, action, redraw ) - { - var - start = settings._iDisplayStart, - len = settings._iDisplayLength, - records = settings.fnRecordsDisplay(); - - if ( records === 0 || len === -1 ) - { - start = 0; - } - else if ( typeof action === "number" ) - { - start = action * len; - - if ( start > records ) - { - start = 0; - } - } - else if ( action == "first" ) - { - start = 0; - } - else if ( action == "previous" ) - { - start = len >= 0 ? - start - len : - 0; - - if ( start < 0 ) - { - start = 0; - } - } - else if ( action == "next" ) - { - if ( start + len < records ) - { - start += len; - } - } - else if ( action == "last" ) - { - start = Math.floor( (records-1) / len) * len; - } - else - { - _fnLog( settings, 0, "Unknown paging action: "+action, 5 ); - } - - var changed = settings._iDisplayStart !== start; - settings._iDisplayStart = start; - - if ( changed ) { - _fnCallbackFire( settings, null, 'page', [settings] ); - - if ( redraw ) { - _fnDraw( settings ); - } - } - - return changed; - } - - - - /** - * Generate the node required for the processing node - * @param {object} settings dataTables settings object - * @returns {node} Processing element - * @memberof DataTable#oApi - */ - function _fnFeatureHtmlProcessing ( settings ) - { - return $('<div/>', { - 'id': ! settings.aanFeatures.r ? settings.sTableId+'_processing' : null, - 'class': settings.oClasses.sProcessing - } ) - .html( settings.oLanguage.sProcessing ) - .insertBefore( settings.nTable )[0]; - } - - - /** - * Display or hide the processing indicator - * @param {object} settings dataTables settings object - * @param {bool} show Show the processing indicator (true) or not (false) - * @memberof DataTable#oApi - */ - function _fnProcessingDisplay ( settings, show ) - { - if ( settings.oFeatures.bProcessing ) { - $(settings.aanFeatures.r).css( 'display', show ? 'block' : 'none' ); - } - - _fnCallbackFire( settings, null, 'processing', [settings, show] ); - } - - /** - * Add any control elements for the table - specifically scrolling - * @param {object} settings dataTables settings object - * @returns {node} Node to add to the DOM - * @memberof DataTable#oApi - */ - function _fnFeatureHtmlTable ( settings ) - { - var table = $(settings.nTable); - - // Add the ARIA grid role to the table - table.attr( 'role', 'grid' ); - - // Scrolling from here on in - var scroll = settings.oScroll; - - if ( scroll.sX === '' && scroll.sY === '' ) { - return settings.nTable; - } - - var scrollX = scroll.sX; - var scrollY = scroll.sY; - var classes = settings.oClasses; - var caption = table.children('caption'); - var captionSide = caption.length ? caption[0]._captionSide : null; - var headerClone = $( table[0].cloneNode(false) ); - var footerClone = $( table[0].cloneNode(false) ); - var footer = table.children('tfoot'); - var _div = '<div/>'; - var size = function ( s ) { - return !s ? null : _fnStringToCss( s ); - }; - - if ( ! footer.length ) { - footer = null; - } - - /* - * The HTML structure that we want to generate in this function is: - * div - scroller - * div - scroll head - * div - scroll head inner - * table - scroll head table - * thead - thead - * div - scroll body - * table - table (master table) - * thead - thead clone for sizing - * tbody - tbody - * div - scroll foot - * div - scroll foot inner - * table - scroll foot table - * tfoot - tfoot - */ - var scroller = $( _div, { 'class': classes.sScrollWrapper } ) - .append( - $(_div, { 'class': classes.sScrollHead } ) - .css( { - overflow: 'hidden', - position: 'relative', - border: 0, - width: scrollX ? size(scrollX) : '100%' - } ) - .append( - $(_div, { 'class': classes.sScrollHeadInner } ) - .css( { - 'box-sizing': 'content-box', - width: scroll.sXInner || '100%' - } ) - .append( - headerClone - .removeAttr('id') - .css( 'margin-left', 0 ) - .append( captionSide === 'top' ? caption : null ) - .append( - table.children('thead') - ) - ) - ) - ) - .append( - $(_div, { 'class': classes.sScrollBody } ) - .css( { - position: 'relative', - overflow: 'auto', - width: size( scrollX ) - } ) - .append( table ) - ); - - if ( footer ) { - scroller.append( - $(_div, { 'class': classes.sScrollFoot } ) - .css( { - overflow: 'hidden', - border: 0, - width: scrollX ? size(scrollX) : '100%' - } ) - .append( - $(_div, { 'class': classes.sScrollFootInner } ) - .append( - footerClone - .removeAttr('id') - .css( 'margin-left', 0 ) - .append( captionSide === 'bottom' ? caption : null ) - .append( - table.children('tfoot') - ) - ) - ) - ); - } - - var children = scroller.children(); - var scrollHead = children[0]; - var scrollBody = children[1]; - var scrollFoot = footer ? children[2] : null; - - // When the body is scrolled, then we also want to scroll the headers - if ( scrollX ) { - $(scrollBody).on( 'scroll.DT', function (e) { - var scrollLeft = this.scrollLeft; - - scrollHead.scrollLeft = scrollLeft; - - if ( footer ) { - scrollFoot.scrollLeft = scrollLeft; - } - } ); - } - - $(scrollBody).css( - scrollY && scroll.bCollapse ? 'max-height' : 'height', - scrollY - ); - - settings.nScrollHead = scrollHead; - settings.nScrollBody = scrollBody; - settings.nScrollFoot = scrollFoot; - - // On redraw - align columns - settings.aoDrawCallback.push( { - "fn": _fnScrollDraw, - "sName": "scrolling" - } ); - - return scroller[0]; - } - - - - /** - * Update the header, footer and body tables for resizing - i.e. column - * alignment. - * - * Welcome to the most horrible function DataTables. The process that this - * function follows is basically: - * 1. Re-create the table inside the scrolling div - * 2. Take live measurements from the DOM - * 3. Apply the measurements to align the columns - * 4. Clean up - * - * @param {object} settings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnScrollDraw ( settings ) - { - // Given that this is such a monster function, a lot of variables are use - // to try and keep the minimised size as small as possible - var - scroll = settings.oScroll, - scrollX = scroll.sX, - scrollXInner = scroll.sXInner, - scrollY = scroll.sY, - barWidth = scroll.iBarWidth, - divHeader = $(settings.nScrollHead), - divHeaderStyle = divHeader[0].style, - divHeaderInner = divHeader.children('div'), - divHeaderInnerStyle = divHeaderInner[0].style, - divHeaderTable = divHeaderInner.children('table'), - divBodyEl = settings.nScrollBody, - divBody = $(divBodyEl), - divBodyStyle = divBodyEl.style, - divFooter = $(settings.nScrollFoot), - divFooterInner = divFooter.children('div'), - divFooterTable = divFooterInner.children('table'), - header = $(settings.nTHead), - table = $(settings.nTable), - tableEl = table[0], - tableStyle = tableEl.style, - footer = settings.nTFoot ? $(settings.nTFoot) : null, - browser = settings.oBrowser, - ie67 = browser.bScrollOversize, - dtHeaderCells = _pluck( settings.aoColumns, 'nTh' ), - headerTrgEls, footerTrgEls, - headerSrcEls, footerSrcEls, - headerCopy, footerCopy, - headerWidths=[], footerWidths=[], - headerContent=[], footerContent=[], - idx, correction, sanityWidth, - zeroOut = function(nSizer) { - var style = nSizer.style; - style.paddingTop = "0"; - style.paddingBottom = "0"; - style.borderTopWidth = "0"; - style.borderBottomWidth = "0"; - style.height = 0; - }; - - // If the scrollbar visibility has changed from the last draw, we need to - // adjust the column sizes as the table width will have changed to account - // for the scrollbar - var scrollBarVis = divBodyEl.scrollHeight > divBodyEl.clientHeight; - - if ( settings.scrollBarVis !== scrollBarVis && settings.scrollBarVis !== undefined ) { - settings.scrollBarVis = scrollBarVis; - _fnAdjustColumnSizing( settings ); - return; // adjust column sizing will call this function again - } - else { - settings.scrollBarVis = scrollBarVis; - } - - /* - * 1. Re-create the table inside the scrolling div - */ - - // Remove the old minimised thead and tfoot elements in the inner table - table.children('thead, tfoot').remove(); - - if ( footer ) { - footerCopy = footer.clone().prependTo( table ); - footerTrgEls = footer.find('tr'); // the original tfoot is in its own table and must be sized - footerSrcEls = footerCopy.find('tr'); - } - - // Clone the current header and footer elements and then place it into the inner table - headerCopy = header.clone().prependTo( table ); - headerTrgEls = header.find('tr'); // original header is in its own table - headerSrcEls = headerCopy.find('tr'); - headerCopy.find('th, td').removeAttr('tabindex'); - - - /* - * 2. Take live measurements from the DOM - do not alter the DOM itself! - */ - - // Remove old sizing and apply the calculated column widths - // Get the unique column headers in the newly created (cloned) header. We want to apply the - // calculated sizes to this header - if ( ! scrollX ) - { - divBodyStyle.width = '100%'; - divHeader[0].style.width = '100%'; - } - - $.each( _fnGetUniqueThs( settings, headerCopy ), function ( i, el ) { - idx = _fnVisibleToColumnIndex( settings, i ); - el.style.width = settings.aoColumns[idx].sWidth; - } ); - - if ( footer ) { - _fnApplyToChildren( function(n) { - n.style.width = ""; - }, footerSrcEls ); - } - - // Size the table as a whole - sanityWidth = table.outerWidth(); - if ( scrollX === "" ) { - // No x scrolling - tableStyle.width = "100%"; - - // IE7 will make the width of the table when 100% include the scrollbar - // - which is shouldn't. When there is a scrollbar we need to take this - // into account. - if ( ie67 && (table.find('tbody').height() > divBodyEl.offsetHeight || - divBody.css('overflow-y') == "scroll") - ) { - tableStyle.width = _fnStringToCss( table.outerWidth() - barWidth); - } - - // Recalculate the sanity width - sanityWidth = table.outerWidth(); - } - else if ( scrollXInner !== "" ) { - // legacy x scroll inner has been given - use it - tableStyle.width = _fnStringToCss(scrollXInner); - - // Recalculate the sanity width - sanityWidth = table.outerWidth(); - } - - // Hidden header should have zero height, so remove padding and borders. Then - // set the width based on the real headers - - // Apply all styles in one pass - _fnApplyToChildren( zeroOut, headerSrcEls ); - - // Read all widths in next pass - _fnApplyToChildren( function(nSizer) { - headerContent.push( nSizer.innerHTML ); - headerWidths.push( _fnStringToCss( $(nSizer).css('width') ) ); - }, headerSrcEls ); - - // Apply all widths in final pass - _fnApplyToChildren( function(nToSize, i) { - // Only apply widths to the DataTables detected header cells - this - // prevents complex headers from having contradictory sizes applied - if ( $.inArray( nToSize, dtHeaderCells ) !== -1 ) { - nToSize.style.width = headerWidths[i]; - } - }, headerTrgEls ); - - $(headerSrcEls).height(0); - - /* Same again with the footer if we have one */ - if ( footer ) - { - _fnApplyToChildren( zeroOut, footerSrcEls ); - - _fnApplyToChildren( function(nSizer) { - footerContent.push( nSizer.innerHTML ); - footerWidths.push( _fnStringToCss( $(nSizer).css('width') ) ); - }, footerSrcEls ); - - _fnApplyToChildren( function(nToSize, i) { - nToSize.style.width = footerWidths[i]; - }, footerTrgEls ); - - $(footerSrcEls).height(0); - } - - - /* - * 3. Apply the measurements - */ - - // "Hide" the header and footer that we used for the sizing. We need to keep - // the content of the cell so that the width applied to the header and body - // both match, but we want to hide it completely. We want to also fix their - // width to what they currently are - _fnApplyToChildren( function(nSizer, i) { - nSizer.innerHTML = '<div class="dataTables_sizing" style="height:0;overflow:hidden;">'+headerContent[i]+'</div>'; - nSizer.style.width = headerWidths[i]; - }, headerSrcEls ); - - if ( footer ) - { - _fnApplyToChildren( function(nSizer, i) { - nSizer.innerHTML = '<div class="dataTables_sizing" style="height:0;overflow:hidden;">'+footerContent[i]+'</div>'; - nSizer.style.width = footerWidths[i]; - }, footerSrcEls ); - } - - // Sanity check that the table is of a sensible width. If not then we are going to get - // misalignment - try to prevent this by not allowing the table to shrink below its min width - if ( table.outerWidth() < sanityWidth ) - { - // The min width depends upon if we have a vertical scrollbar visible or not */ - correction = ((divBodyEl.scrollHeight > divBodyEl.offsetHeight || - divBody.css('overflow-y') == "scroll")) ? - sanityWidth+barWidth : - sanityWidth; - - // IE6/7 are a law unto themselves... - if ( ie67 && (divBodyEl.scrollHeight > - divBodyEl.offsetHeight || divBody.css('overflow-y') == "scroll") - ) { - tableStyle.width = _fnStringToCss( correction-barWidth ); - } - - // And give the user a warning that we've stopped the table getting too small - if ( scrollX === "" || scrollXInner !== "" ) { - _fnLog( settings, 1, 'Possible column misalignment', 6 ); - } - } - else - { - correction = '100%'; - } - - // Apply to the container elements - divBodyStyle.width = _fnStringToCss( correction ); - divHeaderStyle.width = _fnStringToCss( correction ); - - if ( footer ) { - settings.nScrollFoot.style.width = _fnStringToCss( correction ); - } - - - /* - * 4. Clean up - */ - if ( ! scrollY ) { - /* IE7< puts a vertical scrollbar in place (when it shouldn't be) due to subtracting - * the scrollbar height from the visible display, rather than adding it on. We need to - * set the height in order to sort this. Don't want to do it in any other browsers. - */ - if ( ie67 ) { - divBodyStyle.height = _fnStringToCss( tableEl.offsetHeight+barWidth ); - } - } - - /* Finally set the width's of the header and footer tables */ - var iOuterWidth = table.outerWidth(); - divHeaderTable[0].style.width = _fnStringToCss( iOuterWidth ); - divHeaderInnerStyle.width = _fnStringToCss( iOuterWidth ); - - // Figure out if there are scrollbar present - if so then we need a the header and footer to - // provide a bit more space to allow "overflow" scrolling (i.e. past the scrollbar) - var bScrolling = table.height() > divBodyEl.clientHeight || divBody.css('overflow-y') == "scroll"; - var padding = 'padding' + (browser.bScrollbarLeft ? 'Left' : 'Right' ); - divHeaderInnerStyle[ padding ] = bScrolling ? barWidth+"px" : "0px"; - - if ( footer ) { - divFooterTable[0].style.width = _fnStringToCss( iOuterWidth ); - divFooterInner[0].style.width = _fnStringToCss( iOuterWidth ); - divFooterInner[0].style[padding] = bScrolling ? barWidth+"px" : "0px"; - } - - // Correct DOM ordering for colgroup - comes before the thead - table.children('colgroup').insertBefore( table.children('thead') ); - - /* Adjust the position of the header in case we loose the y-scrollbar */ - divBody.scroll(); - - // If sorting or filtering has occurred, jump the scrolling back to the top - // only if we aren't holding the position - if ( (settings.bSorted || settings.bFiltered) && ! settings._drawHold ) { - divBodyEl.scrollTop = 0; - } - } - - - - /** - * Apply a given function to the display child nodes of an element array (typically - * TD children of TR rows - * @param {function} fn Method to apply to the objects - * @param array {nodes} an1 List of elements to look through for display children - * @param array {nodes} an2 Another list (identical structure to the first) - optional - * @memberof DataTable#oApi - */ - function _fnApplyToChildren( fn, an1, an2 ) - { - var index=0, i=0, iLen=an1.length; - var nNode1, nNode2; - - while ( i < iLen ) { - nNode1 = an1[i].firstChild; - nNode2 = an2 ? an2[i].firstChild : null; - - while ( nNode1 ) { - if ( nNode1.nodeType === 1 ) { - if ( an2 ) { - fn( nNode1, nNode2, index ); - } - else { - fn( nNode1, index ); - } - - index++; - } - - nNode1 = nNode1.nextSibling; - nNode2 = an2 ? nNode2.nextSibling : null; - } - - i++; - } - } - - - - var __re_html_remove = /<.*?>/g; - - - /** - * Calculate the width of columns for the table - * @param {object} oSettings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnCalculateColumnWidths ( oSettings ) - { - var - table = oSettings.nTable, - columns = oSettings.aoColumns, - scroll = oSettings.oScroll, - scrollY = scroll.sY, - scrollX = scroll.sX, - scrollXInner = scroll.sXInner, - columnCount = columns.length, - visibleColumns = _fnGetColumns( oSettings, 'bVisible' ), - headerCells = $('th', oSettings.nTHead), - tableWidthAttr = table.getAttribute('width'), // from DOM element - tableContainer = table.parentNode, - userInputs = false, - i, column, columnIdx, width, outerWidth, - browser = oSettings.oBrowser, - ie67 = browser.bScrollOversize; - - var styleWidth = table.style.width; - if ( styleWidth && styleWidth.indexOf('%') !== -1 ) { - tableWidthAttr = styleWidth; - } - - /* Convert any user input sizes into pixel sizes */ - for ( i=0 ; i<visibleColumns.length ; i++ ) { - column = columns[ visibleColumns[i] ]; - - if ( column.sWidth !== null ) { - column.sWidth = _fnConvertToWidth( column.sWidthOrig, tableContainer ); - - userInputs = true; - } - } - - /* If the number of columns in the DOM equals the number that we have to - * process in DataTables, then we can use the offsets that are created by - * the web- browser. No custom sizes can be set in order for this to happen, - * nor scrolling used - */ - if ( ie67 || ! userInputs && ! scrollX && ! scrollY && - columnCount == _fnVisbleColumns( oSettings ) && - columnCount == headerCells.length - ) { - for ( i=0 ; i<columnCount ; i++ ) { - var colIdx = _fnVisibleToColumnIndex( oSettings, i ); - - if ( colIdx !== null ) { - columns[ colIdx ].sWidth = _fnStringToCss( headerCells.eq(i).width() ); - } - } - } - else - { - // Otherwise construct a single row, worst case, table with the widest - // node in the data, assign any user defined widths, then insert it into - // the DOM and allow the browser to do all the hard work of calculating - // table widths - var tmpTable = $(table).clone() // don't use cloneNode - IE8 will remove events on the main table - .css( 'visibility', 'hidden' ) - .removeAttr( 'id' ); - - // Clean up the table body - tmpTable.find('tbody tr').remove(); - var tr = $('<tr/>').appendTo( tmpTable.find('tbody') ); - - // Clone the table header and footer - we can't use the header / footer - // from the cloned table, since if scrolling is active, the table's - // real header and footer are contained in different table tags - tmpTable.find('thead, tfoot').remove(); - tmpTable - .append( $(oSettings.nTHead).clone() ) - .append( $(oSettings.nTFoot).clone() ); - - // Remove any assigned widths from the footer (from scrolling) - tmpTable.find('tfoot th, tfoot td').css('width', ''); - - // Apply custom sizing to the cloned header - headerCells = _fnGetUniqueThs( oSettings, tmpTable.find('thead')[0] ); - - for ( i=0 ; i<visibleColumns.length ; i++ ) { - column = columns[ visibleColumns[i] ]; - - headerCells[i].style.width = column.sWidthOrig !== null && column.sWidthOrig !== '' ? - _fnStringToCss( column.sWidthOrig ) : - ''; - - // For scrollX we need to force the column width otherwise the - // browser will collapse it. If this width is smaller than the - // width the column requires, then it will have no effect - if ( column.sWidthOrig && scrollX ) { - $( headerCells[i] ).append( $('<div/>').css( { - width: column.sWidthOrig, - margin: 0, - padding: 0, - border: 0, - height: 1 - } ) ); - } - } - - // Find the widest cell for each column and put it into the table - if ( oSettings.aoData.length ) { - for ( i=0 ; i<visibleColumns.length ; i++ ) { - columnIdx = visibleColumns[i]; - column = columns[ columnIdx ]; - - $( _fnGetWidestNode( oSettings, columnIdx ) ) - .clone( false ) - .append( column.sContentPadding ) - .appendTo( tr ); - } - } - - // Tidy the temporary table - remove name attributes so there aren't - // duplicated in the dom (radio elements for example) - $('[name]', tmpTable).removeAttr('name'); - - // Table has been built, attach to the document so we can work with it. - // A holding element is used, positioned at the top of the container - // with minimal height, so it has no effect on if the container scrolls - // or not. Otherwise it might trigger scrolling when it actually isn't - // needed - var holder = $('<div/>').css( scrollX || scrollY ? - { - position: 'absolute', - top: 0, - left: 0, - height: 1, - right: 0, - overflow: 'hidden' - } : - {} - ) - .append( tmpTable ) - .appendTo( tableContainer ); - - // When scrolling (X or Y) we want to set the width of the table as - // appropriate. However, when not scrolling leave the table width as it - // is. This results in slightly different, but I think correct behaviour - if ( scrollX && scrollXInner ) { - tmpTable.width( scrollXInner ); - } - else if ( scrollX ) { - tmpTable.css( 'width', 'auto' ); - tmpTable.removeAttr('width'); - - // If there is no width attribute or style, then allow the table to - // collapse - if ( tmpTable.width() < tableContainer.clientWidth && tableWidthAttr ) { - tmpTable.width( tableContainer.clientWidth ); - } - } - else if ( scrollY ) { - tmpTable.width( tableContainer.clientWidth ); - } - else if ( tableWidthAttr ) { - tmpTable.width( tableWidthAttr ); - } - - // Get the width of each column in the constructed table - we need to - // know the inner width (so it can be assigned to the other table's - // cells) and the outer width so we can calculate the full width of the - // table. This is safe since DataTables requires a unique cell for each - // column, but if ever a header can span multiple columns, this will - // need to be modified. - var total = 0; - for ( i=0 ; i<visibleColumns.length ; i++ ) { - var cell = $(headerCells[i]); - var border = cell.outerWidth() - cell.width(); - - // Use getBounding... where possible (not IE8-) because it can give - // sub-pixel accuracy, which we then want to round up! - var bounding = browser.bBounding ? - Math.ceil( headerCells[i].getBoundingClientRect().width ) : - cell.outerWidth(); - - // Total is tracked to remove any sub-pixel errors as the outerWidth - // of the table might not equal the total given here (IE!). - total += bounding; - - // Width for each column to use - columns[ visibleColumns[i] ].sWidth = _fnStringToCss( bounding - border ); - } - - table.style.width = _fnStringToCss( total ); - - // Finished with the table - ditch it - holder.remove(); - } - - // If there is a width attr, we want to attach an event listener which - // allows the table sizing to automatically adjust when the window is - // resized. Use the width attr rather than CSS, since we can't know if the - // CSS is a relative value or absolute - DOM read is always px. - if ( tableWidthAttr ) { - table.style.width = _fnStringToCss( tableWidthAttr ); - } - - if ( (tableWidthAttr || scrollX) && ! oSettings._reszEvt ) { - var bindResize = function () { - $(window).on('resize.DT-'+oSettings.sInstance, _fnThrottle( function () { - _fnAdjustColumnSizing( oSettings ); - } ) ); - }; - - // IE6/7 will crash if we bind a resize event handler on page load. - // To be removed in 1.11 which drops IE6/7 support - if ( ie67 ) { - setTimeout( bindResize, 1000 ); - } - else { - bindResize(); - } - - oSettings._reszEvt = true; - } - } - - - /** - * Throttle the calls to a function. Arguments and context are maintained for - * the throttled function - * @param {function} fn Function to be called - * @param {int} [freq=200] call frequency in mS - * @returns {function} wrapped function - * @memberof DataTable#oApi - */ - var _fnThrottle = DataTable.util.throttle; - - - /** - * Convert a CSS unit width to pixels (e.g. 2em) - * @param {string} width width to be converted - * @param {node} parent parent to get the with for (required for relative widths) - optional - * @returns {int} width in pixels - * @memberof DataTable#oApi - */ - function _fnConvertToWidth ( width, parent ) - { - if ( ! width ) { - return 0; - } - - var n = $('<div/>') - .css( 'width', _fnStringToCss( width ) ) - .appendTo( parent || document.body ); - - var val = n[0].offsetWidth; - n.remove(); - - return val; - } - - - /** - * Get the widest node - * @param {object} settings dataTables settings object - * @param {int} colIdx column of interest - * @returns {node} widest table node - * @memberof DataTable#oApi - */ - function _fnGetWidestNode( settings, colIdx ) - { - var idx = _fnGetMaxLenString( settings, colIdx ); - if ( idx < 0 ) { - return null; - } - - var data = settings.aoData[ idx ]; - return ! data.nTr ? // Might not have been created when deferred rendering - $('<td/>').html( _fnGetCellData( settings, idx, colIdx, 'display' ) )[0] : - data.anCells[ colIdx ]; - } - - - /** - * Get the maximum strlen for each data column - * @param {object} settings dataTables settings object - * @param {int} colIdx column of interest - * @returns {string} max string length for each column - * @memberof DataTable#oApi - */ - function _fnGetMaxLenString( settings, colIdx ) - { - var s, max=-1, maxIdx = -1; - - for ( var i=0, ien=settings.aoData.length ; i<ien ; i++ ) { - s = _fnGetCellData( settings, i, colIdx, 'display' )+''; - s = s.replace( __re_html_remove, '' ); - s = s.replace( / /g, ' ' ); - - if ( s.length > max ) { - max = s.length; - maxIdx = i; - } - } - - return maxIdx; - } - - - /** - * Append a CSS unit (only if required) to a string - * @param {string} value to css-ify - * @returns {string} value with css unit - * @memberof DataTable#oApi - */ - function _fnStringToCss( s ) - { - if ( s === null ) { - return '0px'; - } - - if ( typeof s == 'number' ) { - return s < 0 ? - '0px' : - s+'px'; - } - - // Check it has a unit character already - return s.match(/\d$/) ? - s+'px' : - s; - } - - - - function _fnSortFlatten ( settings ) - { - var - i, iLen, k, kLen, - aSort = [], - aiOrig = [], - aoColumns = settings.aoColumns, - aDataSort, iCol, sType, srcCol, - fixed = settings.aaSortingFixed, - fixedObj = $.isPlainObject( fixed ), - nestedSort = [], - add = function ( a ) { - if ( a.length && ! $.isArray( a[0] ) ) { - // 1D array - nestedSort.push( a ); - } - else { - // 2D array - $.merge( nestedSort, a ); - } - }; - - // Build the sort array, with pre-fix and post-fix options if they have been - // specified - if ( $.isArray( fixed ) ) { - add( fixed ); - } - - if ( fixedObj && fixed.pre ) { - add( fixed.pre ); - } - - add( settings.aaSorting ); - - if (fixedObj && fixed.post ) { - add( fixed.post ); - } - - for ( i=0 ; i<nestedSort.length ; i++ ) - { - srcCol = nestedSort[i][0]; - aDataSort = aoColumns[ srcCol ].aDataSort; - - for ( k=0, kLen=aDataSort.length ; k<kLen ; k++ ) - { - iCol = aDataSort[k]; - sType = aoColumns[ iCol ].sType || 'string'; - - if ( nestedSort[i]._idx === undefined ) { - nestedSort[i]._idx = $.inArray( nestedSort[i][1], aoColumns[iCol].asSorting ); - } - - aSort.push( { - src: srcCol, - col: iCol, - dir: nestedSort[i][1], - index: nestedSort[i]._idx, - type: sType, - formatter: DataTable.ext.type.order[ sType+"-pre" ] - } ); - } - } - - return aSort; - } - - /** - * Change the order of the table - * @param {object} oSettings dataTables settings object - * @memberof DataTable#oApi - * @todo This really needs split up! - */ - function _fnSort ( oSettings ) - { - var - i, ien, iLen, j, jLen, k, kLen, - sDataType, nTh, - aiOrig = [], - oExtSort = DataTable.ext.type.order, - aoData = oSettings.aoData, - aoColumns = oSettings.aoColumns, - aDataSort, data, iCol, sType, oSort, - formatters = 0, - sortCol, - displayMaster = oSettings.aiDisplayMaster, - aSort; - - // Resolve any column types that are unknown due to addition or invalidation - // @todo Can this be moved into a 'data-ready' handler which is called when - // data is going to be used in the table? - _fnColumnTypes( oSettings ); - - aSort = _fnSortFlatten( oSettings ); - - for ( i=0, ien=aSort.length ; i<ien ; i++ ) { - sortCol = aSort[i]; - - // Track if we can use the fast sort algorithm - if ( sortCol.formatter ) { - formatters++; - } - - // Load the data needed for the sort, for each cell - _fnSortData( oSettings, sortCol.col ); - } - - /* No sorting required if server-side or no sorting array */ - if ( _fnDataSource( oSettings ) != 'ssp' && aSort.length !== 0 ) - { - // Create a value - key array of the current row positions such that we can use their - // current position during the sort, if values match, in order to perform stable sorting - for ( i=0, iLen=displayMaster.length ; i<iLen ; i++ ) { - aiOrig[ displayMaster[i] ] = i; - } - - /* Do the sort - here we want multi-column sorting based on a given data source (column) - * and sorting function (from oSort) in a certain direction. It's reasonably complex to - * follow on it's own, but this is what we want (example two column sorting): - * fnLocalSorting = function(a,b){ - * var iTest; - * iTest = oSort['string-asc']('data11', 'data12'); - * if (iTest !== 0) - * return iTest; - * iTest = oSort['numeric-desc']('data21', 'data22'); - * if (iTest !== 0) - * return iTest; - * return oSort['numeric-asc']( aiOrig[a], aiOrig[b] ); - * } - * Basically we have a test for each sorting column, if the data in that column is equal, - * test the next column. If all columns match, then we use a numeric sort on the row - * positions in the original data array to provide a stable sort. - * - * Note - I know it seems excessive to have two sorting methods, but the first is around - * 15% faster, so the second is only maintained for backwards compatibility with sorting - * methods which do not have a pre-sort formatting function. - */ - if ( formatters === aSort.length ) { - // All sort types have formatting functions - displayMaster.sort( function ( a, b ) { - var - x, y, k, test, sort, - len=aSort.length, - dataA = aoData[a]._aSortData, - dataB = aoData[b]._aSortData; - - for ( k=0 ; k<len ; k++ ) { - sort = aSort[k]; - - x = dataA[ sort.col ]; - y = dataB[ sort.col ]; - - test = x<y ? -1 : x>y ? 1 : 0; - if ( test !== 0 ) { - return sort.dir === 'asc' ? test : -test; - } - } - - x = aiOrig[a]; - y = aiOrig[b]; - return x<y ? -1 : x>y ? 1 : 0; - } ); - } - else { - // Depreciated - remove in 1.11 (providing a plug-in option) - // Not all sort types have formatting methods, so we have to call their sorting - // methods. - displayMaster.sort( function ( a, b ) { - var - x, y, k, l, test, sort, fn, - len=aSort.length, - dataA = aoData[a]._aSortData, - dataB = aoData[b]._aSortData; - - for ( k=0 ; k<len ; k++ ) { - sort = aSort[k]; - - x = dataA[ sort.col ]; - y = dataB[ sort.col ]; - - fn = oExtSort[ sort.type+"-"+sort.dir ] || oExtSort[ "string-"+sort.dir ]; - test = fn( x, y ); - if ( test !== 0 ) { - return test; - } - } - - x = aiOrig[a]; - y = aiOrig[b]; - return x<y ? -1 : x>y ? 1 : 0; - } ); - } - } - - /* Tell the draw function that we have sorted the data */ - oSettings.bSorted = true; - } - - - function _fnSortAria ( settings ) - { - var label; - var nextSort; - var columns = settings.aoColumns; - var aSort = _fnSortFlatten( settings ); - var oAria = settings.oLanguage.oAria; - - // ARIA attributes - need to loop all columns, to update all (removing old - // attributes as needed) - for ( var i=0, iLen=columns.length ; i<iLen ; i++ ) - { - var col = columns[i]; - var asSorting = col.asSorting; - var sTitle = col.sTitle.replace( /<.*?>/g, "" ); - var th = col.nTh; - - // IE7 is throwing an error when setting these properties with jQuery's - // attr() and removeAttr() methods... - th.removeAttribute('aria-sort'); - - /* In ARIA only the first sorting column can be marked as sorting - no multi-sort option */ - if ( col.bSortable ) { - if ( aSort.length > 0 && aSort[0].col == i ) { - th.setAttribute('aria-sort', aSort[0].dir=="asc" ? "ascending" : "descending" ); - nextSort = asSorting[ aSort[0].index+1 ] || asSorting[0]; - } - else { - nextSort = asSorting[0]; - } - - label = sTitle + ( nextSort === "asc" ? - oAria.sSortAscending : - oAria.sSortDescending - ); - } - else { - label = sTitle; - } - - th.setAttribute('aria-label', label); - } - } - - - /** - * Function to run on user sort request - * @param {object} settings dataTables settings object - * @param {node} attachTo node to attach the handler to - * @param {int} colIdx column sorting index - * @param {boolean} [append=false] Append the requested sort to the existing - * sort if true (i.e. multi-column sort) - * @param {function} [callback] callback function - * @memberof DataTable#oApi - */ - function _fnSortListener ( settings, colIdx, append, callback ) - { - var col = settings.aoColumns[ colIdx ]; - var sorting = settings.aaSorting; - var asSorting = col.asSorting; - var nextSortIdx; - var next = function ( a, overflow ) { - var idx = a._idx; - if ( idx === undefined ) { - idx = $.inArray( a[1], asSorting ); - } - - return idx+1 < asSorting.length ? - idx+1 : - overflow ? - null : - 0; - }; - - // Convert to 2D array if needed - if ( typeof sorting[0] === 'number' ) { - sorting = settings.aaSorting = [ sorting ]; - } - - // If appending the sort then we are multi-column sorting - if ( append && settings.oFeatures.bSortMulti ) { - // Are we already doing some kind of sort on this column? - var sortIdx = $.inArray( colIdx, _pluck(sorting, '0') ); - - if ( sortIdx !== -1 ) { - // Yes, modify the sort - nextSortIdx = next( sorting[sortIdx], true ); - - if ( nextSortIdx === null && sorting.length === 1 ) { - nextSortIdx = 0; // can't remove sorting completely - } - - if ( nextSortIdx === null ) { - sorting.splice( sortIdx, 1 ); - } - else { - sorting[sortIdx][1] = asSorting[ nextSortIdx ]; - sorting[sortIdx]._idx = nextSortIdx; - } - } - else { - // No sort on this column yet - sorting.push( [ colIdx, asSorting[0], 0 ] ); - sorting[sorting.length-1]._idx = 0; - } - } - else if ( sorting.length && sorting[0][0] == colIdx ) { - // Single column - already sorting on this column, modify the sort - nextSortIdx = next( sorting[0] ); - - sorting.length = 1; - sorting[0][1] = asSorting[ nextSortIdx ]; - sorting[0]._idx = nextSortIdx; - } - else { - // Single column - sort only on this column - sorting.length = 0; - sorting.push( [ colIdx, asSorting[0] ] ); - sorting[0]._idx = 0; - } - - // Run the sort by calling a full redraw - _fnReDraw( settings ); - - // callback used for async user interaction - if ( typeof callback == 'function' ) { - callback( settings ); - } - } - - - /** - * Attach a sort handler (click) to a node - * @param {object} settings dataTables settings object - * @param {node} attachTo node to attach the handler to - * @param {int} colIdx column sorting index - * @param {function} [callback] callback function - * @memberof DataTable#oApi - */ - function _fnSortAttachListener ( settings, attachTo, colIdx, callback ) - { - var col = settings.aoColumns[ colIdx ]; - - _fnBindAction( attachTo, {}, function (e) { - /* If the column is not sortable - don't to anything */ - if ( col.bSortable === false ) { - return; - } - - // If processing is enabled use a timeout to allow the processing - // display to be shown - otherwise to it synchronously - if ( settings.oFeatures.bProcessing ) { - _fnProcessingDisplay( settings, true ); - - setTimeout( function() { - _fnSortListener( settings, colIdx, e.shiftKey, callback ); - - // In server-side processing, the draw callback will remove the - // processing display - if ( _fnDataSource( settings ) !== 'ssp' ) { - _fnProcessingDisplay( settings, false ); - } - }, 0 ); - } - else { - _fnSortListener( settings, colIdx, e.shiftKey, callback ); - } - } ); - } - - - /** - * Set the sorting classes on table's body, Note: it is safe to call this function - * when bSort and bSortClasses are false - * @param {object} oSettings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnSortingClasses( settings ) - { - var oldSort = settings.aLastSort; - var sortClass = settings.oClasses.sSortColumn; - var sort = _fnSortFlatten( settings ); - var features = settings.oFeatures; - var i, ien, colIdx; - - if ( features.bSort && features.bSortClasses ) { - // Remove old sorting classes - for ( i=0, ien=oldSort.length ; i<ien ; i++ ) { - colIdx = oldSort[i].src; - - // Remove column sorting - $( _pluck( settings.aoData, 'anCells', colIdx ) ) - .removeClass( sortClass + (i<2 ? i+1 : 3) ); - } - - // Add new column sorting - for ( i=0, ien=sort.length ; i<ien ; i++ ) { - colIdx = sort[i].src; - - $( _pluck( settings.aoData, 'anCells', colIdx ) ) - .addClass( sortClass + (i<2 ? i+1 : 3) ); - } - } - - settings.aLastSort = sort; - } - - - // Get the data to sort a column, be it from cache, fresh (populating the - // cache), or from a sort formatter - function _fnSortData( settings, idx ) - { - // Custom sorting function - provided by the sort data type - var column = settings.aoColumns[ idx ]; - var customSort = DataTable.ext.order[ column.sSortDataType ]; - var customData; - - if ( customSort ) { - customData = customSort.call( settings.oInstance, settings, idx, - _fnColumnIndexToVisible( settings, idx ) - ); - } - - // Use / populate cache - var row, cellData; - var formatter = DataTable.ext.type.order[ column.sType+"-pre" ]; - - for ( var i=0, ien=settings.aoData.length ; i<ien ; i++ ) { - row = settings.aoData[i]; - - if ( ! row._aSortData ) { - row._aSortData = []; - } - - if ( ! row._aSortData[idx] || customSort ) { - cellData = customSort ? - customData[i] : // If there was a custom sort function, use data from there - _fnGetCellData( settings, i, idx, 'sort' ); - - row._aSortData[ idx ] = formatter ? - formatter( cellData ) : - cellData; - } - } - } - - - - /** - * Save the state of a table - * @param {object} oSettings dataTables settings object - * @memberof DataTable#oApi - */ - function _fnSaveState ( settings ) - { - if ( !settings.oFeatures.bStateSave || settings.bDestroying ) - { - return; - } - - /* Store the interesting variables */ - var state = { - time: +new Date(), - start: settings._iDisplayStart, - length: settings._iDisplayLength, - order: $.extend( true, [], settings.aaSorting ), - search: _fnSearchToCamel( settings.oPreviousSearch ), - columns: $.map( settings.aoColumns, function ( col, i ) { - return { - visible: col.bVisible, - search: _fnSearchToCamel( settings.aoPreSearchCols[i] ) - }; - } ) - }; - - _fnCallbackFire( settings, "aoStateSaveParams", 'stateSaveParams', [settings, state] ); - - settings.oSavedState = state; - settings.fnStateSaveCallback.call( settings.oInstance, settings, state ); - } - - - /** - * Attempt to load a saved table state - * @param {object} oSettings dataTables settings object - * @param {object} oInit DataTables init object so we can override settings - * @param {function} callback Callback to execute when the state has been loaded - * @memberof DataTable#oApi - */ - function _fnLoadState ( settings, oInit, callback ) - { - var i, ien; - var columns = settings.aoColumns; - var loaded = function ( s ) { - if ( ! s || ! s.time ) { - callback(); - return; - } - - // Allow custom and plug-in manipulation functions to alter the saved data set and - // cancelling of loading by returning false - var abStateLoad = _fnCallbackFire( settings, 'aoStateLoadParams', 'stateLoadParams', [settings, s] ); - if ( $.inArray( false, abStateLoad ) !== -1 ) { - callback(); - return; - } - - // Reject old data - var duration = settings.iStateDuration; - if ( duration > 0 && s.time < +new Date() - (duration*1000) ) { - callback(); - return; - } - - // Number of columns have changed - all bets are off, no restore of settings - if ( s.columns && columns.length !== s.columns.length ) { - callback(); - return; - } - - // Store the saved state so it might be accessed at any time - settings.oLoadedState = $.extend( true, {}, s ); - - // Restore key features - todo - for 1.11 this needs to be done by - // subscribed events - if ( s.start !== undefined ) { - settings._iDisplayStart = s.start; - settings.iInitDisplayStart = s.start; - } - if ( s.length !== undefined ) { - settings._iDisplayLength = s.length; - } - - // Order - if ( s.order !== undefined ) { - settings.aaSorting = []; - $.each( s.order, function ( i, col ) { - settings.aaSorting.push( col[0] >= columns.length ? - [ 0, col[1] ] : - col - ); - } ); - } - - // Search - if ( s.search !== undefined ) { - $.extend( settings.oPreviousSearch, _fnSearchToHung( s.search ) ); - } - - // Columns - // - if ( s.columns ) { - for ( i=0, ien=s.columns.length ; i<ien ; i++ ) { - var col = s.columns[i]; - - // Visibility - if ( col.visible !== undefined ) { - columns[i].bVisible = col.visible; - } - - // Search - if ( col.search !== undefined ) { - $.extend( settings.aoPreSearchCols[i], _fnSearchToHung( col.search ) ); - } - } - } - - _fnCallbackFire( settings, 'aoStateLoaded', 'stateLoaded', [settings, s] ); - callback(); - } - - if ( ! settings.oFeatures.bStateSave ) { - callback(); - return; - } - - var state = settings.fnStateLoadCallback.call( settings.oInstance, settings, loaded ); - - if ( state !== undefined ) { - loaded( state ); - } - // otherwise, wait for the loaded callback to be executed - } - - - /** - * Return the settings object for a particular table - * @param {node} table table we are using as a dataTable - * @returns {object} Settings object - or null if not found - * @memberof DataTable#oApi - */ - function _fnSettingsFromNode ( table ) - { - var settings = DataTable.settings; - var idx = $.inArray( table, _pluck( settings, 'nTable' ) ); - - return idx !== -1 ? - settings[ idx ] : - null; - } - - - /** - * Log an error message - * @param {object} settings dataTables settings object - * @param {int} level log error messages, or display them to the user - * @param {string} msg error message - * @param {int} tn Technical note id to get more information about the error. - * @memberof DataTable#oApi - */ - function _fnLog( settings, level, msg, tn ) - { - msg = 'DataTables warning: '+ - (settings ? 'table id='+settings.sTableId+' - ' : '')+msg; - - if ( tn ) { - msg += '. For more information about this error, please see '+ - 'http://datatables.net/tn/'+tn; - } - - if ( ! level ) { - // Backwards compatibility pre 1.10 - var ext = DataTable.ext; - var type = ext.sErrMode || ext.errMode; - - if ( settings ) { - _fnCallbackFire( settings, null, 'error', [ settings, tn, msg ] ); - } - - if ( type == 'alert' ) { - alert( msg ); - } - else if ( type == 'throw' ) { - throw new Error(msg); - } - else if ( typeof type == 'function' ) { - type( settings, tn, msg ); - } - } - else if ( window.console && console.log ) { - console.log( msg ); - } - } - - - /** - * See if a property is defined on one object, if so assign it to the other object - * @param {object} ret target object - * @param {object} src source object - * @param {string} name property - * @param {string} [mappedName] name to map too - optional, name used if not given - * @memberof DataTable#oApi - */ - function _fnMap( ret, src, name, mappedName ) - { - if ( $.isArray( name ) ) { - $.each( name, function (i, val) { - if ( $.isArray( val ) ) { - _fnMap( ret, src, val[0], val[1] ); - } - else { - _fnMap( ret, src, val ); - } - } ); - - return; - } - - if ( mappedName === undefined ) { - mappedName = name; - } - - if ( src[name] !== undefined ) { - ret[mappedName] = src[name]; - } - } - - - /** - * Extend objects - very similar to jQuery.extend, but deep copy objects, and - * shallow copy arrays. The reason we need to do this, is that we don't want to - * deep copy array init values (such as aaSorting) since the dev wouldn't be - * able to override them, but we do want to deep copy arrays. - * @param {object} out Object to extend - * @param {object} extender Object from which the properties will be applied to - * out - * @param {boolean} breakRefs If true, then arrays will be sliced to take an - * independent copy with the exception of the `data` or `aaData` parameters - * if they are present. This is so you can pass in a collection to - * DataTables and have that used as your data source without breaking the - * references - * @returns {object} out Reference, just for convenience - out === the return. - * @memberof DataTable#oApi - * @todo This doesn't take account of arrays inside the deep copied objects. - */ - function _fnExtend( out, extender, breakRefs ) - { - var val; - - for ( var prop in extender ) { - if ( extender.hasOwnProperty(prop) ) { - val = extender[prop]; - - if ( $.isPlainObject( val ) ) { - if ( ! $.isPlainObject( out[prop] ) ) { - out[prop] = {}; - } - $.extend( true, out[prop], val ); - } - else if ( breakRefs && prop !== 'data' && prop !== 'aaData' && $.isArray(val) ) { - out[prop] = val.slice(); - } - else { - out[prop] = val; - } - } - } - - return out; - } - - - /** - * Bind an event handers to allow a click or return key to activate the callback. - * This is good for accessibility since a return on the keyboard will have the - * same effect as a click, if the element has focus. - * @param {element} n Element to bind the action to - * @param {object} oData Data object to pass to the triggered function - * @param {function} fn Callback function for when the event is triggered - * @memberof DataTable#oApi - */ - function _fnBindAction( n, oData, fn ) - { - $(n) - .on( 'click.DT', oData, function (e) { - n.blur(); // Remove focus outline for mouse users - fn(e); - } ) - .on( 'keypress.DT', oData, function (e){ - if ( e.which === 13 ) { - e.preventDefault(); - fn(e); - } - } ) - .on( 'selectstart.DT', function () { - /* Take the brutal approach to cancelling text selection */ - return false; - } ); - } - - - /** - * Register a callback function. Easily allows a callback function to be added to - * an array store of callback functions that can then all be called together. - * @param {object} oSettings dataTables settings object - * @param {string} sStore Name of the array storage for the callbacks in oSettings - * @param {function} fn Function to be called back - * @param {string} sName Identifying name for the callback (i.e. a label) - * @memberof DataTable#oApi - */ - function _fnCallbackReg( oSettings, sStore, fn, sName ) - { - if ( fn ) - { - oSettings[sStore].push( { - "fn": fn, - "sName": sName - } ); - } - } - - - /** - * Fire callback functions and trigger events. Note that the loop over the - * callback array store is done backwards! Further note that you do not want to - * fire off triggers in time sensitive applications (for example cell creation) - * as its slow. - * @param {object} settings dataTables settings object - * @param {string} callbackArr Name of the array storage for the callbacks in - * oSettings - * @param {string} eventName Name of the jQuery custom event to trigger. If - * null no trigger is fired - * @param {array} args Array of arguments to pass to the callback function / - * trigger - * @memberof DataTable#oApi - */ - function _fnCallbackFire( settings, callbackArr, eventName, args ) - { - var ret = []; - - if ( callbackArr ) { - ret = $.map( settings[callbackArr].slice().reverse(), function (val, i) { - return val.fn.apply( settings.oInstance, args ); - } ); - } - - if ( eventName !== null ) { - var e = $.Event( eventName+'.dt' ); - - $(settings.nTable).trigger( e, args ); - - ret.push( e.result ); - } - - return ret; - } - - - function _fnLengthOverflow ( settings ) - { - var - start = settings._iDisplayStart, - end = settings.fnDisplayEnd(), - len = settings._iDisplayLength; - - /* If we have space to show extra rows (backing up from the end point - then do so */ - if ( start >= end ) - { - start = end - len; - } - - // Keep the start record on the current page - start -= (start % len); - - if ( len === -1 || start < 0 ) - { - start = 0; - } - - settings._iDisplayStart = start; - } - - - function _fnRenderer( settings, type ) - { - var renderer = settings.renderer; - var host = DataTable.ext.renderer[type]; - - if ( $.isPlainObject( renderer ) && renderer[type] ) { - // Specific renderer for this type. If available use it, otherwise use - // the default. - return host[renderer[type]] || host._; - } - else if ( typeof renderer === 'string' ) { - // Common renderer - if there is one available for this type use it, - // otherwise use the default - return host[renderer] || host._; - } - - // Use the default - return host._; - } - - - /** - * Detect the data source being used for the table. Used to simplify the code - * a little (ajax) and to make it compress a little smaller. - * - * @param {object} settings dataTables settings object - * @returns {string} Data source - * @memberof DataTable#oApi - */ - function _fnDataSource ( settings ) - { - if ( settings.oFeatures.bServerSide ) { - return 'ssp'; - } - else if ( settings.ajax || settings.sAjaxSource ) { - return 'ajax'; - } - return 'dom'; - } - - - - - /** - * Computed structure of the DataTables API, defined by the options passed to - * `DataTable.Api.register()` when building the API. - * - * The structure is built in order to speed creation and extension of the Api - * objects since the extensions are effectively pre-parsed. - * - * The array is an array of objects with the following structure, where this - * base array represents the Api prototype base: - * - * [ - * { - * name: 'data' -- string - Property name - * val: function () {}, -- function - Api method (or undefined if just an object - * methodExt: [ ... ], -- array - Array of Api object definitions to extend the method result - * propExt: [ ... ] -- array - Array of Api object definitions to extend the property - * }, - * { - * name: 'row' - * val: {}, - * methodExt: [ ... ], - * propExt: [ - * { - * name: 'data' - * val: function () {}, - * methodExt: [ ... ], - * propExt: [ ... ] - * }, - * ... - * ] - * } - * ] - * - * @type {Array} - * @ignore - */ - var __apiStruct = []; - - - /** - * `Array.prototype` reference. - * - * @type object - * @ignore - */ - var __arrayProto = Array.prototype; - - - /** - * Abstraction for `context` parameter of the `Api` constructor to allow it to - * take several different forms for ease of use. - * - * Each of the input parameter types will be converted to a DataTables settings - * object where possible. - * - * @param {string|node|jQuery|object} mixed DataTable identifier. Can be one - * of: - * - * * `string` - jQuery selector. Any DataTables' matching the given selector - * with be found and used. - * * `node` - `TABLE` node which has already been formed into a DataTable. - * * `jQuery` - A jQuery object of `TABLE` nodes. - * * `object` - DataTables settings object - * * `DataTables.Api` - API instance - * @return {array|null} Matching DataTables settings objects. `null` or - * `undefined` is returned if no matching DataTable is found. - * @ignore - */ - var _toSettings = function ( mixed ) - { - var idx, jq; - var settings = DataTable.settings; - var tables = $.map( settings, function (el, i) { - return el.nTable; - } ); - - if ( ! mixed ) { - return []; - } - else if ( mixed.nTable && mixed.oApi ) { - // DataTables settings object - return [ mixed ]; - } - else if ( mixed.nodeName && mixed.nodeName.toLowerCase() === 'table' ) { - // Table node - idx = $.inArray( mixed, tables ); - return idx !== -1 ? [ settings[idx] ] : null; - } - else if ( mixed && typeof mixed.settings === 'function' ) { - return mixed.settings().toArray(); - } - else if ( typeof mixed === 'string' ) { - // jQuery selector - jq = $(mixed); - } - else if ( mixed instanceof $ ) { - // jQuery object (also DataTables instance) - jq = mixed; - } - - if ( jq ) { - return jq.map( function(i) { - idx = $.inArray( this, tables ); - return idx !== -1 ? settings[idx] : null; - } ).toArray(); - } - }; - - - /** - * DataTables API class - used to control and interface with one or more - * DataTables enhanced tables. - * - * The API class is heavily based on jQuery, presenting a chainable interface - * that you can use to interact with tables. Each instance of the API class has - * a "context" - i.e. the tables that it will operate on. This could be a single - * table, all tables on a page or a sub-set thereof. - * - * Additionally the API is designed to allow you to easily work with the data in - * the tables, retrieving and manipulating it as required. This is done by - * presenting the API class as an array like interface. The contents of the - * array depend upon the actions requested by each method (for example - * `rows().nodes()` will return an array of nodes, while `rows().data()` will - * return an array of objects or arrays depending upon your table's - * configuration). The API object has a number of array like methods (`push`, - * `pop`, `reverse` etc) as well as additional helper methods (`each`, `pluck`, - * `unique` etc) to assist your working with the data held in a table. - * - * Most methods (those which return an Api instance) are chainable, which means - * the return from a method call also has all of the methods available that the - * top level object had. For example, these two calls are equivalent: - * - * // Not chained - * api.row.add( {...} ); - * api.draw(); - * - * // Chained - * api.row.add( {...} ).draw(); - * - * @class DataTable.Api - * @param {array|object|string|jQuery} context DataTable identifier. This is - * used to define which DataTables enhanced tables this API will operate on. - * Can be one of: - * - * * `string` - jQuery selector. Any DataTables' matching the given selector - * with be found and used. - * * `node` - `TABLE` node which has already been formed into a DataTable. - * * `jQuery` - A jQuery object of `TABLE` nodes. - * * `object` - DataTables settings object - * @param {array} [data] Data to initialise the Api instance with. - * - * @example - * // Direct initialisation during DataTables construction - * var api = $('#example').DataTable(); - * - * @example - * // Initialisation using a DataTables jQuery object - * var api = $('#example').dataTable().api(); - * - * @example - * // Initialisation as a constructor - * var api = new $.fn.DataTable.Api( 'table.dataTable' ); - */ - _Api = function ( context, data ) - { - if ( ! (this instanceof _Api) ) { - return new _Api( context, data ); - } - - var settings = []; - var ctxSettings = function ( o ) { - var a = _toSettings( o ); - if ( a ) { - settings = settings.concat( a ); - } - }; - - if ( $.isArray( context ) ) { - for ( var i=0, ien=context.length ; i<ien ; i++ ) { - ctxSettings( context[i] ); - } - } - else { - ctxSettings( context ); - } - - // Remove duplicates - this.context = _unique( settings ); - - // Initial data - if ( data ) { - $.merge( this, data ); - } - - // selector - this.selector = { - rows: null, - cols: null, - opts: null - }; - - _Api.extend( this, this, __apiStruct ); - }; - - DataTable.Api = _Api; - - // Don't destroy the existing prototype, just extend it. Required for jQuery 2's - // isPlainObject. - $.extend( _Api.prototype, { - any: function () - { - return this.count() !== 0; - }, - - - concat: __arrayProto.concat, - - - context: [], // array of table settings objects - - - count: function () - { - return this.flatten().length; - }, - - - each: function ( fn ) - { - for ( var i=0, ien=this.length ; i<ien; i++ ) { - fn.call( this, this[i], i, this ); - } - - return this; - }, - - - eq: function ( idx ) - { - var ctx = this.context; - - return ctx.length > idx ? - new _Api( ctx[idx], this[idx] ) : - null; - }, - - - filter: function ( fn ) - { - var a = []; - - if ( __arrayProto.filter ) { - a = __arrayProto.filter.call( this, fn, this ); - } - else { - // Compatibility for browsers without EMCA-252-5 (JS 1.6) - for ( var i=0, ien=this.length ; i<ien ; i++ ) { - if ( fn.call( this, this[i], i, this ) ) { - a.push( this[i] ); - } - } - } - - return new _Api( this.context, a ); - }, - - - flatten: function () - { - var a = []; - return new _Api( this.context, a.concat.apply( a, this.toArray() ) ); - }, - - - join: __arrayProto.join, - - - indexOf: __arrayProto.indexOf || function (obj, start) - { - for ( var i=(start || 0), ien=this.length ; i<ien ; i++ ) { - if ( this[i] === obj ) { - return i; - } - } - return -1; - }, - - iterator: function ( flatten, type, fn, alwaysNew ) { - var - a = [], ret, - i, ien, j, jen, - context = this.context, - rows, items, item, - selector = this.selector; - - // Argument shifting - if ( typeof flatten === 'string' ) { - alwaysNew = fn; - fn = type; - type = flatten; - flatten = false; - } - - for ( i=0, ien=context.length ; i<ien ; i++ ) { - var apiInst = new _Api( context[i] ); - - if ( type === 'table' ) { - ret = fn.call( apiInst, context[i], i ); - - if ( ret !== undefined ) { - a.push( ret ); - } - } - else if ( type === 'columns' || type === 'rows' ) { - // this has same length as context - one entry for each table - ret = fn.call( apiInst, context[i], this[i], i ); - - if ( ret !== undefined ) { - a.push( ret ); - } - } - else if ( type === 'column' || type === 'column-rows' || type === 'row' || type === 'cell' ) { - // columns and rows share the same structure. - // 'this' is an array of column indexes for each context - items = this[i]; - - if ( type === 'column-rows' ) { - rows = _selector_row_indexes( context[i], selector.opts ); - } - - for ( j=0, jen=items.length ; j<jen ; j++ ) { - item = items[j]; - - if ( type === 'cell' ) { - ret = fn.call( apiInst, context[i], item.row, item.column, i, j ); - } - else { - ret = fn.call( apiInst, context[i], item, i, j, rows ); - } - - if ( ret !== undefined ) { - a.push( ret ); - } - } - } - } - - if ( a.length || alwaysNew ) { - var api = new _Api( context, flatten ? a.concat.apply( [], a ) : a ); - var apiSelector = api.selector; - apiSelector.rows = selector.rows; - apiSelector.cols = selector.cols; - apiSelector.opts = selector.opts; - return api; - } - return this; - }, - - - lastIndexOf: __arrayProto.lastIndexOf || function (obj, start) - { - // Bit cheeky... - return this.indexOf.apply( this.toArray.reverse(), arguments ); - }, - - - length: 0, - - - map: function ( fn ) - { - var a = []; - - if ( __arrayProto.map ) { - a = __arrayProto.map.call( this, fn, this ); - } - else { - // Compatibility for browsers without EMCA-252-5 (JS 1.6) - for ( var i=0, ien=this.length ; i<ien ; i++ ) { - a.push( fn.call( this, this[i], i ) ); - } - } - - return new _Api( this.context, a ); - }, - - - pluck: function ( prop ) - { - return this.map( function ( el ) { - return el[ prop ]; - } ); - }, - - pop: __arrayProto.pop, - - - push: __arrayProto.push, - - - // Does not return an API instance - reduce: __arrayProto.reduce || function ( fn, init ) - { - return _fnReduce( this, fn, init, 0, this.length, 1 ); - }, - - - reduceRight: __arrayProto.reduceRight || function ( fn, init ) - { - return _fnReduce( this, fn, init, this.length-1, -1, -1 ); - }, - - - reverse: __arrayProto.reverse, - - - // Object with rows, columns and opts - selector: null, - - - shift: __arrayProto.shift, - - - slice: function () { - return new _Api( this.context, this ); - }, - - - sort: __arrayProto.sort, // ? name - order? - - - splice: __arrayProto.splice, - - - toArray: function () - { - return __arrayProto.slice.call( this ); - }, - - - to$: function () - { - return $( this ); - }, - - - toJQuery: function () - { - return $( this ); - }, - - - unique: function () - { - return new _Api( this.context, _unique(this) ); - }, - - - unshift: __arrayProto.unshift - } ); - - - _Api.extend = function ( scope, obj, ext ) - { - // Only extend API instances and static properties of the API - if ( ! ext.length || ! obj || ( ! (obj instanceof _Api) && ! obj.__dt_wrapper ) ) { - return; - } - - var - i, ien, - j, jen, - struct, inner, - methodScoping = function ( scope, fn, struc ) { - return function () { - var ret = fn.apply( scope, arguments ); - - // Method extension - _Api.extend( ret, ret, struc.methodExt ); - return ret; - }; - }; - - for ( i=0, ien=ext.length ; i<ien ; i++ ) { - struct = ext[i]; - - // Value - obj[ struct.name ] = typeof struct.val === 'function' ? - methodScoping( scope, struct.val, struct ) : - $.isPlainObject( struct.val ) ? - {} : - struct.val; - - obj[ struct.name ].__dt_wrapper = true; - - // Property extension - _Api.extend( scope, obj[ struct.name ], struct.propExt ); - } - }; - - - // @todo - Is there need for an augment function? - // _Api.augment = function ( inst, name ) - // { - // // Find src object in the structure from the name - // var parts = name.split('.'); - - // _Api.extend( inst, obj ); - // }; - - - // [ - // { - // name: 'data' -- string - Property name - // val: function () {}, -- function - Api method (or undefined if just an object - // methodExt: [ ... ], -- array - Array of Api object definitions to extend the method result - // propExt: [ ... ] -- array - Array of Api object definitions to extend the property - // }, - // { - // name: 'row' - // val: {}, - // methodExt: [ ... ], - // propExt: [ - // { - // name: 'data' - // val: function () {}, - // methodExt: [ ... ], - // propExt: [ ... ] - // }, - // ... - // ] - // } - // ] - - _Api.register = _api_register = function ( name, val ) - { - if ( $.isArray( name ) ) { - for ( var j=0, jen=name.length ; j<jen ; j++ ) { - _Api.register( name[j], val ); - } - return; - } - - var - i, ien, - heir = name.split('.'), - struct = __apiStruct, - key, method; - - var find = function ( src, name ) { - for ( var i=0, ien=src.length ; i<ien ; i++ ) { - if ( src[i].name === name ) { - return src[i]; - } - } - return null; - }; - - for ( i=0, ien=heir.length ; i<ien ; i++ ) { - method = heir[i].indexOf('()') !== -1; - key = method ? - heir[i].replace('()', '') : - heir[i]; - - var src = find( struct, key ); - if ( ! src ) { - src = { - name: key, - val: {}, - methodExt: [], - propExt: [] - }; - struct.push( src ); - } - - if ( i === ien-1 ) { - src.val = val; - } - else { - struct = method ? - src.methodExt : - src.propExt; - } - } - }; - - - _Api.registerPlural = _api_registerPlural = function ( pluralName, singularName, val ) { - _Api.register( pluralName, val ); - - _Api.register( singularName, function () { - var ret = val.apply( this, arguments ); - - if ( ret === this ) { - // Returned item is the API instance that was passed in, return it - return this; - } - else if ( ret instanceof _Api ) { - // New API instance returned, want the value from the first item - // in the returned array for the singular result. - return ret.length ? - $.isArray( ret[0] ) ? - new _Api( ret.context, ret[0] ) : // Array results are 'enhanced' - ret[0] : - undefined; - } - - // Non-API return - just fire it back - return ret; - } ); - }; - - - /** - * Selector for HTML tables. Apply the given selector to the give array of - * DataTables settings objects. - * - * @param {string|integer} [selector] jQuery selector string or integer - * @param {array} Array of DataTables settings objects to be filtered - * @return {array} - * @ignore - */ - var __table_selector = function ( selector, a ) - { - // Integer is used to pick out a table by index - if ( typeof selector === 'number' ) { - return [ a[ selector ] ]; - } - - // Perform a jQuery selector on the table nodes - var nodes = $.map( a, function (el, i) { - return el.nTable; - } ); - - return $(nodes) - .filter( selector ) - .map( function (i) { - // Need to translate back from the table node to the settings - var idx = $.inArray( this, nodes ); - return a[ idx ]; - } ) - .toArray(); - }; - - - - /** - * Context selector for the API's context (i.e. the tables the API instance - * refers to. - * - * @name DataTable.Api#tables - * @param {string|integer} [selector] Selector to pick which tables the iterator - * should operate on. If not given, all tables in the current context are - * used. This can be given as a jQuery selector (for example `':gt(0)'`) to - * select multiple tables or as an integer to select a single table. - * @returns {DataTable.Api} Returns a new API instance if a selector is given. - */ - _api_register( 'tables()', function ( selector ) { - // A new instance is created if there was a selector specified - return selector ? - new _Api( __table_selector( selector, this.context ) ) : - this; - } ); - - - _api_register( 'table()', function ( selector ) { - var tables = this.tables( selector ); - var ctx = tables.context; - - // Truncate to the first matched table - return ctx.length ? - new _Api( ctx[0] ) : - tables; - } ); - - - _api_registerPlural( 'tables().nodes()', 'table().node()' , function () { - return this.iterator( 'table', function ( ctx ) { - return ctx.nTable; - }, 1 ); - } ); - - - _api_registerPlural( 'tables().body()', 'table().body()' , function () { - return this.iterator( 'table', function ( ctx ) { - return ctx.nTBody; - }, 1 ); - } ); - - - _api_registerPlural( 'tables().header()', 'table().header()' , function () { - return this.iterator( 'table', function ( ctx ) { - return ctx.nTHead; - }, 1 ); - } ); - - - _api_registerPlural( 'tables().footer()', 'table().footer()' , function () { - return this.iterator( 'table', function ( ctx ) { - return ctx.nTFoot; - }, 1 ); - } ); - - - _api_registerPlural( 'tables().containers()', 'table().container()' , function () { - return this.iterator( 'table', function ( ctx ) { - return ctx.nTableWrapper; - }, 1 ); - } ); - - - - /** - * Redraw the tables in the current context. - */ - _api_register( 'draw()', function ( paging ) { - return this.iterator( 'table', function ( settings ) { - if ( paging === 'page' ) { - _fnDraw( settings ); - } - else { - if ( typeof paging === 'string' ) { - paging = paging === 'full-hold' ? - false : - true; - } - - _fnReDraw( settings, paging===false ); - } - } ); - } ); - - - - /** - * Get the current page index. - * - * @return {integer} Current page index (zero based) - *//** - * Set the current page. - * - * Note that if you attempt to show a page which does not exist, DataTables will - * not throw an error, but rather reset the paging. - * - * @param {integer|string} action The paging action to take. This can be one of: - * * `integer` - The page index to jump to - * * `string` - An action to take: - * * `first` - Jump to first page. - * * `next` - Jump to the next page - * * `previous` - Jump to previous page - * * `last` - Jump to the last page. - * @returns {DataTables.Api} this - */ - _api_register( 'page()', function ( action ) { - if ( action === undefined ) { - return this.page.info().page; // not an expensive call - } - - // else, have an action to take on all tables - return this.iterator( 'table', function ( settings ) { - _fnPageChange( settings, action ); - } ); - } ); - - - /** - * Paging information for the first table in the current context. - * - * If you require paging information for another table, use the `table()` method - * with a suitable selector. - * - * @return {object} Object with the following properties set: - * * `page` - Current page index (zero based - i.e. the first page is `0`) - * * `pages` - Total number of pages - * * `start` - Display index for the first record shown on the current page - * * `end` - Display index for the last record shown on the current page - * * `length` - Display length (number of records). Note that generally `start - * + length = end`, but this is not always true, for example if there are - * only 2 records to show on the final page, with a length of 10. - * * `recordsTotal` - Full data set length - * * `recordsDisplay` - Data set length once the current filtering criterion - * are applied. - */ - _api_register( 'page.info()', function ( action ) { - if ( this.context.length === 0 ) { - return undefined; - } - - var - settings = this.context[0], - start = settings._iDisplayStart, - len = settings.oFeatures.bPaginate ? settings._iDisplayLength : -1, - visRecords = settings.fnRecordsDisplay(), - all = len === -1; - - return { - "page": all ? 0 : Math.floor( start / len ), - "pages": all ? 1 : Math.ceil( visRecords / len ), - "start": start, - "end": settings.fnDisplayEnd(), - "length": len, - "recordsTotal": settings.fnRecordsTotal(), - "recordsDisplay": visRecords, - "serverSide": _fnDataSource( settings ) === 'ssp' - }; - } ); - - - /** - * Get the current page length. - * - * @return {integer} Current page length. Note `-1` indicates that all records - * are to be shown. - *//** - * Set the current page length. - * - * @param {integer} Page length to set. Use `-1` to show all records. - * @returns {DataTables.Api} this - */ - _api_register( 'page.len()', function ( len ) { - // Note that we can't call this function 'length()' because `length` - // is a Javascript property of functions which defines how many arguments - // the function expects. - if ( len === undefined ) { - return this.context.length !== 0 ? - this.context[0]._iDisplayLength : - undefined; - } - - // else, set the page length - return this.iterator( 'table', function ( settings ) { - _fnLengthChange( settings, len ); - } ); - } ); - - - - var __reload = function ( settings, holdPosition, callback ) { - // Use the draw event to trigger a callback - if ( callback ) { - var api = new _Api( settings ); - - api.one( 'draw', function () { - callback( api.ajax.json() ); - } ); - } - - if ( _fnDataSource( settings ) == 'ssp' ) { - _fnReDraw( settings, holdPosition ); - } - else { - _fnProcessingDisplay( settings, true ); - - // Cancel an existing request - var xhr = settings.jqXHR; - if ( xhr && xhr.readyState !== 4 ) { - xhr.abort(); - } - - // Trigger xhr - _fnBuildAjax( settings, [], function( json ) { - _fnClearTable( settings ); - - var data = _fnAjaxDataSrc( settings, json ); - for ( var i=0, ien=data.length ; i<ien ; i++ ) { - _fnAddData( settings, data[i] ); - } - - _fnReDraw( settings, holdPosition ); - _fnProcessingDisplay( settings, false ); - } ); - } - }; - - - /** - * Get the JSON response from the last Ajax request that DataTables made to the - * server. Note that this returns the JSON from the first table in the current - * context. - * - * @return {object} JSON received from the server. - */ - _api_register( 'ajax.json()', function () { - var ctx = this.context; - - if ( ctx.length > 0 ) { - return ctx[0].json; - } - - // else return undefined; - } ); - - - /** - * Get the data submitted in the last Ajax request - */ - _api_register( 'ajax.params()', function () { - var ctx = this.context; - - if ( ctx.length > 0 ) { - return ctx[0].oAjaxData; - } - - // else return undefined; - } ); - - - /** - * Reload tables from the Ajax data source. Note that this function will - * automatically re-draw the table when the remote data has been loaded. - * - * @param {boolean} [reset=true] Reset (default) or hold the current paging - * position. A full re-sort and re-filter is performed when this method is - * called, which is why the pagination reset is the default action. - * @returns {DataTables.Api} this - */ - _api_register( 'ajax.reload()', function ( callback, resetPaging ) { - return this.iterator( 'table', function (settings) { - __reload( settings, resetPaging===false, callback ); - } ); - } ); - - - /** - * Get the current Ajax URL. Note that this returns the URL from the first - * table in the current context. - * - * @return {string} Current Ajax source URL - *//** - * Set the Ajax URL. Note that this will set the URL for all tables in the - * current context. - * - * @param {string} url URL to set. - * @returns {DataTables.Api} this - */ - _api_register( 'ajax.url()', function ( url ) { - var ctx = this.context; - - if ( url === undefined ) { - // get - if ( ctx.length === 0 ) { - return undefined; - } - ctx = ctx[0]; - - return ctx.ajax ? - $.isPlainObject( ctx.ajax ) ? - ctx.ajax.url : - ctx.ajax : - ctx.sAjaxSource; - } - - // set - return this.iterator( 'table', function ( settings ) { - if ( $.isPlainObject( settings.ajax ) ) { - settings.ajax.url = url; - } - else { - settings.ajax = url; - } - // No need to consider sAjaxSource here since DataTables gives priority - // to `ajax` over `sAjaxSource`. So setting `ajax` here, renders any - // value of `sAjaxSource` redundant. - } ); - } ); - - - /** - * Load data from the newly set Ajax URL. Note that this method is only - * available when `ajax.url()` is used to set a URL. Additionally, this method - * has the same effect as calling `ajax.reload()` but is provided for - * convenience when setting a new URL. Like `ajax.reload()` it will - * automatically redraw the table once the remote data has been loaded. - * - * @returns {DataTables.Api} this - */ - _api_register( 'ajax.url().load()', function ( callback, resetPaging ) { - // Same as a reload, but makes sense to present it for easy access after a - // url change - return this.iterator( 'table', function ( ctx ) { - __reload( ctx, resetPaging===false, callback ); - } ); - } ); - - - - - var _selector_run = function ( type, selector, selectFn, settings, opts ) - { - var - out = [], res, - a, i, ien, j, jen, - selectorType = typeof selector; - - // Can't just check for isArray here, as an API or jQuery instance might be - // given with their array like look - if ( ! selector || selectorType === 'string' || selectorType === 'function' || selector.length === undefined ) { - selector = [ selector ]; - } - - for ( i=0, ien=selector.length ; i<ien ; i++ ) { - // Only split on simple strings - complex expressions will be jQuery selectors - a = selector[i] && selector[i].split && ! selector[i].match(/[\[\(:]/) ? - selector[i].split(',') : - [ selector[i] ]; - - for ( j=0, jen=a.length ; j<jen ; j++ ) { - res = selectFn( typeof a[j] === 'string' ? $.trim(a[j]) : a[j] ); - - if ( res && res.length ) { - out = out.concat( res ); - } - } - } - - // selector extensions - var ext = _ext.selector[ type ]; - if ( ext.length ) { - for ( i=0, ien=ext.length ; i<ien ; i++ ) { - out = ext[i]( settings, opts, out ); - } - } - - return _unique( out ); - }; - - - var _selector_opts = function ( opts ) - { - if ( ! opts ) { - opts = {}; - } - - // Backwards compatibility for 1.9- which used the terminology filter rather - // than search - if ( opts.filter && opts.search === undefined ) { - opts.search = opts.filter; - } - - return $.extend( { - search: 'none', - order: 'current', - page: 'all' - }, opts ); - }; - - - var _selector_first = function ( inst ) - { - // Reduce the API instance to the first item found - for ( var i=0, ien=inst.length ; i<ien ; i++ ) { - if ( inst[i].length > 0 ) { - // Assign the first element to the first item in the instance - // and truncate the instance and context - inst[0] = inst[i]; - inst[0].length = 1; - inst.length = 1; - inst.context = [ inst.context[i] ]; - - return inst; - } - } - - // Not found - return an empty instance - inst.length = 0; - return inst; - }; - - - var _selector_row_indexes = function ( settings, opts ) - { - var - i, ien, tmp, a=[], - displayFiltered = settings.aiDisplay, - displayMaster = settings.aiDisplayMaster; - - var - search = opts.search, // none, applied, removed - order = opts.order, // applied, current, index (original - compatibility with 1.9) - page = opts.page; // all, current - - if ( _fnDataSource( settings ) == 'ssp' ) { - // In server-side processing mode, most options are irrelevant since - // rows not shown don't exist and the index order is the applied order - // Removed is a special case - for consistency just return an empty - // array - return search === 'removed' ? - [] : - _range( 0, displayMaster.length ); - } - else if ( page == 'current' ) { - // Current page implies that order=current and fitler=applied, since it is - // fairly senseless otherwise, regardless of what order and search actually - // are - for ( i=settings._iDisplayStart, ien=settings.fnDisplayEnd() ; i<ien ; i++ ) { - a.push( displayFiltered[i] ); - } - } - else if ( order == 'current' || order == 'applied' ) { - a = search == 'none' ? - displayMaster.slice() : // no search - search == 'applied' ? - displayFiltered.slice() : // applied search - $.map( displayMaster, function (el, i) { // removed search - return $.inArray( el, displayFiltered ) === -1 ? el : null; - } ); - } - else if ( order == 'index' || order == 'original' ) { - for ( i=0, ien=settings.aoData.length ; i<ien ; i++ ) { - if ( search == 'none' ) { - a.push( i ); - } - else { // applied | removed - tmp = $.inArray( i, displayFiltered ); - - if ((tmp === -1 && search == 'removed') || - (tmp >= 0 && search == 'applied') ) - { - a.push( i ); - } - } - } - } - - return a; - }; - - - /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * Rows - * - * {} - no selector - use all available rows - * {integer} - row aoData index - * {node} - TR node - * {string} - jQuery selector to apply to the TR elements - * {array} - jQuery array of nodes, or simply an array of TR nodes - * - */ - - - var __row_selector = function ( settings, selector, opts ) - { - var rows; - var run = function ( sel ) { - var selInt = _intVal( sel ); - var i, ien; - - // Short cut - selector is a number and no options provided (default is - // all records, so no need to check if the index is in there, since it - // must be - dev error if the index doesn't exist). - if ( selInt !== null && ! opts ) { - return [ selInt ]; - } - - if ( ! rows ) { - rows = _selector_row_indexes( settings, opts ); - } - - if ( selInt !== null && $.inArray( selInt, rows ) !== -1 ) { - // Selector - integer - return [ selInt ]; - } - else if ( sel === null || sel === undefined || sel === '' ) { - // Selector - none - return rows; - } - - // Selector - function - if ( typeof sel === 'function' ) { - return $.map( rows, function (idx) { - var row = settings.aoData[ idx ]; - return sel( idx, row._aData, row.nTr ) ? idx : null; - } ); - } - - // Get nodes in the order from the `rows` array with null values removed - var nodes = _removeEmpty( - _pluck_order( settings.aoData, rows, 'nTr' ) - ); - - // Selector - node - if ( sel.nodeName ) { - if ( sel._DT_RowIndex !== undefined ) { - return [ sel._DT_RowIndex ]; // Property added by DT for fast lookup - } - else if ( sel._DT_CellIndex ) { - return [ sel._DT_CellIndex.row ]; - } - else { - var host = $(sel).closest('*[data-dt-row]'); - return host.length ? - [ host.data('dt-row') ] : - []; - } - } - - // ID selector. Want to always be able to select rows by id, regardless - // of if the tr element has been created or not, so can't rely upon - // jQuery here - hence a custom implementation. This does not match - // Sizzle's fast selector or HTML4 - in HTML5 the ID can be anything, - // but to select it using a CSS selector engine (like Sizzle or - // querySelect) it would need to need to be escaped for some characters. - // DataTables simplifies this for row selectors since you can select - // only a row. A # indicates an id any anything that follows is the id - - // unescaped. - if ( typeof sel === 'string' && sel.charAt(0) === '#' ) { - // get row index from id - var rowObj = settings.aIds[ sel.replace( /^#/, '' ) ]; - if ( rowObj !== undefined ) { - return [ rowObj.idx ]; - } - - // need to fall through to jQuery in case there is DOM id that - // matches - } - - // Selector - jQuery selector string, array of nodes or jQuery object/ - // As jQuery's .filter() allows jQuery objects to be passed in filter, - // it also allows arrays, so this will cope with all three options - return $(nodes) - .filter( sel ) - .map( function () { - return this._DT_RowIndex; - } ) - .toArray(); - }; - - return _selector_run( 'row', selector, run, settings, opts ); - }; - - - _api_register( 'rows()', function ( selector, opts ) { - // argument shifting - if ( selector === undefined ) { - selector = ''; - } - else if ( $.isPlainObject( selector ) ) { - opts = selector; - selector = ''; - } - - opts = _selector_opts( opts ); - - var inst = this.iterator( 'table', function ( settings ) { - return __row_selector( settings, selector, opts ); - }, 1 ); - - // Want argument shifting here and in __row_selector? - inst.selector.rows = selector; - inst.selector.opts = opts; - - return inst; - } ); - - _api_register( 'rows().nodes()', function () { - return this.iterator( 'row', function ( settings, row ) { - return settings.aoData[ row ].nTr || undefined; - }, 1 ); - } ); - - _api_register( 'rows().data()', function () { - return this.iterator( true, 'rows', function ( settings, rows ) { - return _pluck_order( settings.aoData, rows, '_aData' ); - }, 1 ); - } ); - - _api_registerPlural( 'rows().cache()', 'row().cache()', function ( type ) { - return this.iterator( 'row', function ( settings, row ) { - var r = settings.aoData[ row ]; - return type === 'search' ? r._aFilterData : r._aSortData; - }, 1 ); - } ); - - _api_registerPlural( 'rows().invalidate()', 'row().invalidate()', function ( src ) { - return this.iterator( 'row', function ( settings, row ) { - _fnInvalidate( settings, row, src ); - } ); - } ); - - _api_registerPlural( 'rows().indexes()', 'row().index()', function () { - return this.iterator( 'row', function ( settings, row ) { - return row; - }, 1 ); - } ); - - _api_registerPlural( 'rows().ids()', 'row().id()', function ( hash ) { - var a = []; - var context = this.context; - - // `iterator` will drop undefined values, but in this case we want them - for ( var i=0, ien=context.length ; i<ien ; i++ ) { - for ( var j=0, jen=this[i].length ; j<jen ; j++ ) { - var id = context[i].rowIdFn( context[i].aoData[ this[i][j] ]._aData ); - a.push( (hash === true ? '#' : '' )+ id ); - } - } - - return new _Api( context, a ); - } ); - - _api_registerPlural( 'rows().remove()', 'row().remove()', function () { - var that = this; - - this.iterator( 'row', function ( settings, row, thatIdx ) { - var data = settings.aoData; - var rowData = data[ row ]; - var i, ien, j, jen; - var loopRow, loopCells; - - data.splice( row, 1 ); - - // Update the cached indexes - for ( i=0, ien=data.length ; i<ien ; i++ ) { - loopRow = data[i]; - loopCells = loopRow.anCells; - - // Rows - if ( loopRow.nTr !== null ) { - loopRow.nTr._DT_RowIndex = i; - } - - // Cells - if ( loopCells !== null ) { - for ( j=0, jen=loopCells.length ; j<jen ; j++ ) { - loopCells[j]._DT_CellIndex.row = i; - } - } - } - - // Delete from the display arrays - _fnDeleteIndex( settings.aiDisplayMaster, row ); - _fnDeleteIndex( settings.aiDisplay, row ); - _fnDeleteIndex( that[ thatIdx ], row, false ); // maintain local indexes - - // Check for an 'overflow' they case for displaying the table - _fnLengthOverflow( settings ); - - // Remove the row's ID reference if there is one - var id = settings.rowIdFn( rowData._aData ); - if ( id !== undefined ) { - delete settings.aIds[ id ]; - } - } ); - - this.iterator( 'table', function ( settings ) { - for ( var i=0, ien=settings.aoData.length ; i<ien ; i++ ) { - settings.aoData[i].idx = i; - } - } ); - - return this; - } ); - - - _api_register( 'rows.add()', function ( rows ) { - var newRows = this.iterator( 'table', function ( settings ) { - var row, i, ien; - var out = []; - - for ( i=0, ien=rows.length ; i<ien ; i++ ) { - row = rows[i]; - - if ( row.nodeName && row.nodeName.toUpperCase() === 'TR' ) { - out.push( _fnAddTr( settings, row )[0] ); - } - else { - out.push( _fnAddData( settings, row ) ); - } - } - - return out; - }, 1 ); - - // Return an Api.rows() extended instance, so rows().nodes() etc can be used - var modRows = this.rows( -1 ); - modRows.pop(); - $.merge( modRows, newRows ); - - return modRows; - } ); - - - - - - /** - * - */ - _api_register( 'row()', function ( selector, opts ) { - return _selector_first( this.rows( selector, opts ) ); - } ); - - - _api_register( 'row().data()', function ( data ) { - var ctx = this.context; - - if ( data === undefined ) { - // Get - return ctx.length && this.length ? - ctx[0].aoData[ this[0] ]._aData : - undefined; - } - - // Set - ctx[0].aoData[ this[0] ]._aData = data; - - // Automatically invalidate - _fnInvalidate( ctx[0], this[0], 'data' ); - - return this; - } ); - - - _api_register( 'row().node()', function () { - var ctx = this.context; - - return ctx.length && this.length ? - ctx[0].aoData[ this[0] ].nTr || null : - null; - } ); - - - _api_register( 'row.add()', function ( row ) { - // Allow a jQuery object to be passed in - only a single row is added from - // it though - the first element in the set - if ( row instanceof $ && row.length ) { - row = row[0]; - } - - var rows = this.iterator( 'table', function ( settings ) { - if ( row.nodeName && row.nodeName.toUpperCase() === 'TR' ) { - return _fnAddTr( settings, row )[0]; - } - return _fnAddData( settings, row ); - } ); - - // Return an Api.rows() extended instance, with the newly added row selected - return this.row( rows[0] ); - } ); - - - - var __details_add = function ( ctx, row, data, klass ) - { - // Convert to array of TR elements - var rows = []; - var addRow = function ( r, k ) { - // Recursion to allow for arrays of jQuery objects - if ( $.isArray( r ) || r instanceof $ ) { - for ( var i=0, ien=r.length ; i<ien ; i++ ) { - addRow( r[i], k ); - } - return; - } - - // If we get a TR element, then just add it directly - up to the dev - // to add the correct number of columns etc - if ( r.nodeName && r.nodeName.toLowerCase() === 'tr' ) { - rows.push( r ); - } - else { - // Otherwise create a row with a wrapper - var created = $('<tr><td/></tr>').addClass( k ); - $('td', created) - .addClass( k ) - .html( r ) - [0].colSpan = _fnVisbleColumns( ctx ); - - rows.push( created[0] ); - } - }; - - addRow( data, klass ); - - if ( row._details ) { - row._details.detach(); - } - - row._details = $(rows); - - // If the children were already shown, that state should be retained - if ( row._detailsShow ) { - row._details.insertAfter( row.nTr ); - } - }; - - - var __details_remove = function ( api, idx ) - { - var ctx = api.context; - - if ( ctx.length ) { - var row = ctx[0].aoData[ idx !== undefined ? idx : api[0] ]; - - if ( row && row._details ) { - row._details.remove(); - - row._detailsShow = undefined; - row._details = undefined; - } - } - }; - - - var __details_display = function ( api, show ) { - var ctx = api.context; - - if ( ctx.length && api.length ) { - var row = ctx[0].aoData[ api[0] ]; - - if ( row._details ) { - row._detailsShow = show; - - if ( show ) { - row._details.insertAfter( row.nTr ); - } - else { - row._details.detach(); - } - - __details_events( ctx[0] ); - } - } - }; - - - var __details_events = function ( settings ) - { - var api = new _Api( settings ); - var namespace = '.dt.DT_details'; - var drawEvent = 'draw'+namespace; - var colvisEvent = 'column-visibility'+namespace; - var destroyEvent = 'destroy'+namespace; - var data = settings.aoData; - - api.off( drawEvent +' '+ colvisEvent +' '+ destroyEvent ); - - if ( _pluck( data, '_details' ).length > 0 ) { - // On each draw, insert the required elements into the document - api.on( drawEvent, function ( e, ctx ) { - if ( settings !== ctx ) { - return; - } - - api.rows( {page:'current'} ).eq(0).each( function (idx) { - // Internal data grab - var row = data[ idx ]; - - if ( row._detailsShow ) { - row._details.insertAfter( row.nTr ); - } - } ); - } ); - - // Column visibility change - update the colspan - api.on( colvisEvent, function ( e, ctx, idx, vis ) { - if ( settings !== ctx ) { - return; - } - - // Update the colspan for the details rows (note, only if it already has - // a colspan) - var row, visible = _fnVisbleColumns( ctx ); - - for ( var i=0, ien=data.length ; i<ien ; i++ ) { - row = data[i]; - - if ( row._details ) { - row._details.children('td[colspan]').attr('colspan', visible ); - } - } - } ); - - // Table destroyed - nuke any child rows - api.on( destroyEvent, function ( e, ctx ) { - if ( settings !== ctx ) { - return; - } - - for ( var i=0, ien=data.length ; i<ien ; i++ ) { - if ( data[i]._details ) { - __details_remove( api, i ); - } - } - } ); - } - }; - - // Strings for the method names to help minification - var _emp = ''; - var _child_obj = _emp+'row().child'; - var _child_mth = _child_obj+'()'; - - // data can be: - // tr - // string - // jQuery or array of any of the above - _api_register( _child_mth, function ( data, klass ) { - var ctx = this.context; - - if ( data === undefined ) { - // get - return ctx.length && this.length ? - ctx[0].aoData[ this[0] ]._details : - undefined; - } - else if ( data === true ) { - // show - this.child.show(); - } - else if ( data === false ) { - // remove - __details_remove( this ); - } - else if ( ctx.length && this.length ) { - // set - __details_add( ctx[0], ctx[0].aoData[ this[0] ], data, klass ); - } - - return this; - } ); - - - _api_register( [ - _child_obj+'.show()', - _child_mth+'.show()' // only when `child()` was called with parameters (without - ], function ( show ) { // it returns an object and this method is not executed) - __details_display( this, true ); - return this; - } ); - - - _api_register( [ - _child_obj+'.hide()', - _child_mth+'.hide()' // only when `child()` was called with parameters (without - ], function () { // it returns an object and this method is not executed) - __details_display( this, false ); - return this; - } ); - - - _api_register( [ - _child_obj+'.remove()', - _child_mth+'.remove()' // only when `child()` was called with parameters (without - ], function () { // it returns an object and this method is not executed) - __details_remove( this ); - return this; - } ); - - - _api_register( _child_obj+'.isShown()', function () { - var ctx = this.context; - - if ( ctx.length && this.length ) { - // _detailsShown as false or undefined will fall through to return false - return ctx[0].aoData[ this[0] ]._detailsShow || false; - } - return false; - } ); - - - - /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * Columns - * - * {integer} - column index (>=0 count from left, <0 count from right) - * "{integer}:visIdx" - visible column index (i.e. translate to column index) (>=0 count from left, <0 count from right) - * "{integer}:visible" - alias for {integer}:visIdx (>=0 count from left, <0 count from right) - * "{string}:name" - column name - * "{string}" - jQuery selector on column header nodes - * - */ - - // can be an array of these items, comma separated list, or an array of comma - // separated lists - - var __re_column_selector = /^([^:]+):(name|visIdx|visible)$/; - - - // r1 and r2 are redundant - but it means that the parameters match for the - // iterator callback in columns().data() - var __columnData = function ( settings, column, r1, r2, rows ) { - var a = []; - for ( var row=0, ien=rows.length ; row<ien ; row++ ) { - a.push( _fnGetCellData( settings, rows[row], column ) ); - } - return a; - }; - - - var __column_selector = function ( settings, selector, opts ) - { - var - columns = settings.aoColumns, - names = _pluck( columns, 'sName' ), - nodes = _pluck( columns, 'nTh' ); - - var run = function ( s ) { - var selInt = _intVal( s ); - - // Selector - all - if ( s === '' ) { - return _range( columns.length ); - } - - // Selector - index - if ( selInt !== null ) { - return [ selInt >= 0 ? - selInt : // Count from left - columns.length + selInt // Count from right (+ because its a negative value) - ]; - } - - // Selector = function - if ( typeof s === 'function' ) { - var rows = _selector_row_indexes( settings, opts ); - - return $.map( columns, function (col, idx) { - return s( - idx, - __columnData( settings, idx, 0, 0, rows ), - nodes[ idx ] - ) ? idx : null; - } ); - } - - // jQuery or string selector - var match = typeof s === 'string' ? - s.match( __re_column_selector ) : - ''; - - if ( match ) { - switch( match[2] ) { - case 'visIdx': - case 'visible': - var idx = parseInt( match[1], 10 ); - // Visible index given, convert to column index - if ( idx < 0 ) { - // Counting from the right - var visColumns = $.map( columns, function (col,i) { - return col.bVisible ? i : null; - } ); - return [ visColumns[ visColumns.length + idx ] ]; - } - // Counting from the left - return [ _fnVisibleToColumnIndex( settings, idx ) ]; - - case 'name': - // match by name. `names` is column index complete and in order - return $.map( names, function (name, i) { - return name === match[1] ? i : null; - } ); - - default: - return []; - } - } - - // Cell in the table body - if ( s.nodeName && s._DT_CellIndex ) { - return [ s._DT_CellIndex.column ]; - } - - // jQuery selector on the TH elements for the columns - var jqResult = $( nodes ) - .filter( s ) - .map( function () { - return $.inArray( this, nodes ); // `nodes` is column index complete and in order - } ) - .toArray(); - - if ( jqResult.length || ! s.nodeName ) { - return jqResult; - } - - // Otherwise a node which might have a `dt-column` data attribute, or be - // a child or such an element - var host = $(s).closest('*[data-dt-column]'); - return host.length ? - [ host.data('dt-column') ] : - []; - }; - - return _selector_run( 'column', selector, run, settings, opts ); - }; - - - var __setColumnVis = function ( settings, column, vis ) { - var - cols = settings.aoColumns, - col = cols[ column ], - data = settings.aoData, - row, cells, i, ien, tr; - - // Get - if ( vis === undefined ) { - return col.bVisible; - } - - // Set - // No change - if ( col.bVisible === vis ) { - return; - } - - if ( vis ) { - // Insert column - // Need to decide if we should use appendChild or insertBefore - var insertBefore = $.inArray( true, _pluck(cols, 'bVisible'), column+1 ); - - for ( i=0, ien=data.length ; i<ien ; i++ ) { - tr = data[i].nTr; - cells = data[i].anCells; - - if ( tr ) { - // insertBefore can act like appendChild if 2nd arg is null - tr.insertBefore( cells[ column ], cells[ insertBefore ] || null ); - } - } - } - else { - // Remove column - $( _pluck( settings.aoData, 'anCells', column ) ).detach(); - } - - // Common actions - col.bVisible = vis; - _fnDrawHead( settings, settings.aoHeader ); - _fnDrawHead( settings, settings.aoFooter ); - - _fnSaveState( settings ); - }; - - - _api_register( 'columns()', function ( selector, opts ) { - // argument shifting - if ( selector === undefined ) { - selector = ''; - } - else if ( $.isPlainObject( selector ) ) { - opts = selector; - selector = ''; - } - - opts = _selector_opts( opts ); - - var inst = this.iterator( 'table', function ( settings ) { - return __column_selector( settings, selector, opts ); - }, 1 ); - - // Want argument shifting here and in _row_selector? - inst.selector.cols = selector; - inst.selector.opts = opts; - - return inst; - } ); - - _api_registerPlural( 'columns().header()', 'column().header()', function ( selector, opts ) { - return this.iterator( 'column', function ( settings, column ) { - return settings.aoColumns[column].nTh; - }, 1 ); - } ); - - _api_registerPlural( 'columns().footer()', 'column().footer()', function ( selector, opts ) { - return this.iterator( 'column', function ( settings, column ) { - return settings.aoColumns[column].nTf; - }, 1 ); - } ); - - _api_registerPlural( 'columns().data()', 'column().data()', function () { - return this.iterator( 'column-rows', __columnData, 1 ); - } ); - - _api_registerPlural( 'columns().dataSrc()', 'column().dataSrc()', function () { - return this.iterator( 'column', function ( settings, column ) { - return settings.aoColumns[column].mData; - }, 1 ); - } ); - - _api_registerPlural( 'columns().cache()', 'column().cache()', function ( type ) { - return this.iterator( 'column-rows', function ( settings, column, i, j, rows ) { - return _pluck_order( settings.aoData, rows, - type === 'search' ? '_aFilterData' : '_aSortData', column - ); - }, 1 ); - } ); - - _api_registerPlural( 'columns().nodes()', 'column().nodes()', function () { - return this.iterator( 'column-rows', function ( settings, column, i, j, rows ) { - return _pluck_order( settings.aoData, rows, 'anCells', column ) ; - }, 1 ); - } ); - - _api_registerPlural( 'columns().visible()', 'column().visible()', function ( vis, calc ) { - var ret = this.iterator( 'column', function ( settings, column ) { - if ( vis === undefined ) { - return settings.aoColumns[ column ].bVisible; - } // else - __setColumnVis( settings, column, vis ); - } ); - - // Group the column visibility changes - if ( vis !== undefined ) { - // Second loop once the first is done for events - this.iterator( 'column', function ( settings, column ) { - _fnCallbackFire( settings, null, 'column-visibility', [settings, column, vis, calc] ); - } ); - - if ( calc === undefined || calc ) { - this.columns.adjust(); - } - } - - return ret; - } ); - - _api_registerPlural( 'columns().indexes()', 'column().index()', function ( type ) { - return this.iterator( 'column', function ( settings, column ) { - return type === 'visible' ? - _fnColumnIndexToVisible( settings, column ) : - column; - }, 1 ); - } ); - - _api_register( 'columns.adjust()', function () { - return this.iterator( 'table', function ( settings ) { - _fnAdjustColumnSizing( settings ); - }, 1 ); - } ); - - _api_register( 'column.index()', function ( type, idx ) { - if ( this.context.length !== 0 ) { - var ctx = this.context[0]; - - if ( type === 'fromVisible' || type === 'toData' ) { - return _fnVisibleToColumnIndex( ctx, idx ); - } - else if ( type === 'fromData' || type === 'toVisible' ) { - return _fnColumnIndexToVisible( ctx, idx ); - } - } - } ); - - _api_register( 'column()', function ( selector, opts ) { - return _selector_first( this.columns( selector, opts ) ); - } ); - - - - var __cell_selector = function ( settings, selector, opts ) - { - var data = settings.aoData; - var rows = _selector_row_indexes( settings, opts ); - var cells = _removeEmpty( _pluck_order( data, rows, 'anCells' ) ); - var allCells = $( [].concat.apply([], cells) ); - var row; - var columns = settings.aoColumns.length; - var a, i, ien, j, o, host; - - var run = function ( s ) { - var fnSelector = typeof s === 'function'; - - if ( s === null || s === undefined || fnSelector ) { - // All cells and function selectors - a = []; - - for ( i=0, ien=rows.length ; i<ien ; i++ ) { - row = rows[i]; - - for ( j=0 ; j<columns ; j++ ) { - o = { - row: row, - column: j - }; - - if ( fnSelector ) { - // Selector - function - host = data[ row ]; - - if ( s( o, _fnGetCellData(settings, row, j), host.anCells ? host.anCells[j] : null ) ) { - a.push( o ); - } - } - else { - // Selector - all - a.push( o ); - } - } - } - - return a; - } - - // Selector - index - if ( $.isPlainObject( s ) ) { - return [s]; - } - - // Selector - jQuery filtered cells - var jqResult = allCells - .filter( s ) - .map( function (i, el) { - return { // use a new object, in case someone changes the values - row: el._DT_CellIndex.row, - column: el._DT_CellIndex.column - }; - } ) - .toArray(); - - if ( jqResult.length || ! s.nodeName ) { - return jqResult; - } - - // Otherwise the selector is a node, and there is one last option - the - // element might be a child of an element which has dt-row and dt-column - // data attributes - host = $(s).closest('*[data-dt-row]'); - return host.length ? - [ { - row: host.data('dt-row'), - column: host.data('dt-column') - } ] : - []; - }; - - return _selector_run( 'cell', selector, run, settings, opts ); - }; - - - - - _api_register( 'cells()', function ( rowSelector, columnSelector, opts ) { - // Argument shifting - if ( $.isPlainObject( rowSelector ) ) { - // Indexes - if ( rowSelector.row === undefined ) { - // Selector options in first parameter - opts = rowSelector; - rowSelector = null; - } - else { - // Cell index objects in first parameter - opts = columnSelector; - columnSelector = null; - } - } - if ( $.isPlainObject( columnSelector ) ) { - opts = columnSelector; - columnSelector = null; - } - - // Cell selector - if ( columnSelector === null || columnSelector === undefined ) { - return this.iterator( 'table', function ( settings ) { - return __cell_selector( settings, rowSelector, _selector_opts( opts ) ); - } ); - } - - // Row + column selector - var columns = this.columns( columnSelector, opts ); - var rows = this.rows( rowSelector, opts ); - var a, i, ien, j, jen; - - var cells = this.iterator( 'table', function ( settings, idx ) { - a = []; - - for ( i=0, ien=rows[idx].length ; i<ien ; i++ ) { - for ( j=0, jen=columns[idx].length ; j<jen ; j++ ) { - a.push( { - row: rows[idx][i], - column: columns[idx][j] - } ); - } - } - - return a; - }, 1 ); - - $.extend( cells.selector, { - cols: columnSelector, - rows: rowSelector, - opts: opts - } ); - - return cells; - } ); - - - _api_registerPlural( 'cells().nodes()', 'cell().node()', function () { - return this.iterator( 'cell', function ( settings, row, column ) { - var data = settings.aoData[ row ]; - - return data && data.anCells ? - data.anCells[ column ] : - undefined; - }, 1 ); - } ); - - - _api_register( 'cells().data()', function () { - return this.iterator( 'cell', function ( settings, row, column ) { - return _fnGetCellData( settings, row, column ); - }, 1 ); - } ); - - - _api_registerPlural( 'cells().cache()', 'cell().cache()', function ( type ) { - type = type === 'search' ? '_aFilterData' : '_aSortData'; - - return this.iterator( 'cell', function ( settings, row, column ) { - return settings.aoData[ row ][ type ][ column ]; - }, 1 ); - } ); - - - _api_registerPlural( 'cells().render()', 'cell().render()', function ( type ) { - return this.iterator( 'cell', function ( settings, row, column ) { - return _fnGetCellData( settings, row, column, type ); - }, 1 ); - } ); - - - _api_registerPlural( 'cells().indexes()', 'cell().index()', function () { - return this.iterator( 'cell', function ( settings, row, column ) { - return { - row: row, - column: column, - columnVisible: _fnColumnIndexToVisible( settings, column ) - }; - }, 1 ); - } ); - - - _api_registerPlural( 'cells().invalidate()', 'cell().invalidate()', function ( src ) { - return this.iterator( 'cell', function ( settings, row, column ) { - _fnInvalidate( settings, row, src, column ); - } ); - } ); - - - - _api_register( 'cell()', function ( rowSelector, columnSelector, opts ) { - return _selector_first( this.cells( rowSelector, columnSelector, opts ) ); - } ); - - - _api_register( 'cell().data()', function ( data ) { - var ctx = this.context; - var cell = this[0]; - - if ( data === undefined ) { - // Get - return ctx.length && cell.length ? - _fnGetCellData( ctx[0], cell[0].row, cell[0].column ) : - undefined; - } - - // Set - _fnSetCellData( ctx[0], cell[0].row, cell[0].column, data ); - _fnInvalidate( ctx[0], cell[0].row, 'data', cell[0].column ); - - return this; - } ); - - - - /** - * Get current ordering (sorting) that has been applied to the table. - * - * @returns {array} 2D array containing the sorting information for the first - * table in the current context. Each element in the parent array represents - * a column being sorted upon (i.e. multi-sorting with two columns would have - * 2 inner arrays). The inner arrays may have 2 or 3 elements. The first is - * the column index that the sorting condition applies to, the second is the - * direction of the sort (`desc` or `asc`) and, optionally, the third is the - * index of the sorting order from the `column.sorting` initialisation array. - *//** - * Set the ordering for the table. - * - * @param {integer} order Column index to sort upon. - * @param {string} direction Direction of the sort to be applied (`asc` or `desc`) - * @returns {DataTables.Api} this - *//** - * Set the ordering for the table. - * - * @param {array} order 1D array of sorting information to be applied. - * @param {array} [...] Optional additional sorting conditions - * @returns {DataTables.Api} this - *//** - * Set the ordering for the table. - * - * @param {array} order 2D array of sorting information to be applied. - * @returns {DataTables.Api} this - */ - _api_register( 'order()', function ( order, dir ) { - var ctx = this.context; - - if ( order === undefined ) { - // get - return ctx.length !== 0 ? - ctx[0].aaSorting : - undefined; - } - - // set - if ( typeof order === 'number' ) { - // Simple column / direction passed in - order = [ [ order, dir ] ]; - } - else if ( order.length && ! $.isArray( order[0] ) ) { - // Arguments passed in (list of 1D arrays) - order = Array.prototype.slice.call( arguments ); - } - // otherwise a 2D array was passed in - - return this.iterator( 'table', function ( settings ) { - settings.aaSorting = order.slice(); - } ); - } ); - - - /** - * Attach a sort listener to an element for a given column - * - * @param {node|jQuery|string} node Identifier for the element(s) to attach the - * listener to. This can take the form of a single DOM node, a jQuery - * collection of nodes or a jQuery selector which will identify the node(s). - * @param {integer} column the column that a click on this node will sort on - * @param {function} [callback] callback function when sort is run - * @returns {DataTables.Api} this - */ - _api_register( 'order.listener()', function ( node, column, callback ) { - return this.iterator( 'table', function ( settings ) { - _fnSortAttachListener( settings, node, column, callback ); - } ); - } ); - - - _api_register( 'order.fixed()', function ( set ) { - if ( ! set ) { - var ctx = this.context; - var fixed = ctx.length ? - ctx[0].aaSortingFixed : - undefined; - - return $.isArray( fixed ) ? - { pre: fixed } : - fixed; - } - - return this.iterator( 'table', function ( settings ) { - settings.aaSortingFixed = $.extend( true, {}, set ); - } ); - } ); - - - // Order by the selected column(s) - _api_register( [ - 'columns().order()', - 'column().order()' - ], function ( dir ) { - var that = this; - - return this.iterator( 'table', function ( settings, i ) { - var sort = []; - - $.each( that[i], function (j, col) { - sort.push( [ col, dir ] ); - } ); - - settings.aaSorting = sort; - } ); - } ); - - - - _api_register( 'search()', function ( input, regex, smart, caseInsen ) { - var ctx = this.context; - - if ( input === undefined ) { - // get - return ctx.length !== 0 ? - ctx[0].oPreviousSearch.sSearch : - undefined; - } - - // set - return this.iterator( 'table', function ( settings ) { - if ( ! settings.oFeatures.bFilter ) { - return; - } - - _fnFilterComplete( settings, $.extend( {}, settings.oPreviousSearch, { - "sSearch": input+"", - "bRegex": regex === null ? false : regex, - "bSmart": smart === null ? true : smart, - "bCaseInsensitive": caseInsen === null ? true : caseInsen - } ), 1 ); - } ); - } ); - - - _api_registerPlural( - 'columns().search()', - 'column().search()', - function ( input, regex, smart, caseInsen ) { - return this.iterator( 'column', function ( settings, column ) { - var preSearch = settings.aoPreSearchCols; - - if ( input === undefined ) { - // get - return preSearch[ column ].sSearch; - } - - // set - if ( ! settings.oFeatures.bFilter ) { - return; - } - - $.extend( preSearch[ column ], { - "sSearch": input+"", - "bRegex": regex === null ? false : regex, - "bSmart": smart === null ? true : smart, - "bCaseInsensitive": caseInsen === null ? true : caseInsen - } ); - - _fnFilterComplete( settings, settings.oPreviousSearch, 1 ); - } ); - } - ); - - /* - * State API methods - */ - - _api_register( 'state()', function () { - return this.context.length ? - this.context[0].oSavedState : - null; - } ); - - - _api_register( 'state.clear()', function () { - return this.iterator( 'table', function ( settings ) { - // Save an empty object - settings.fnStateSaveCallback.call( settings.oInstance, settings, {} ); - } ); - } ); - - - _api_register( 'state.loaded()', function () { - return this.context.length ? - this.context[0].oLoadedState : - null; - } ); - - - _api_register( 'state.save()', function () { - return this.iterator( 'table', function ( settings ) { - _fnSaveState( settings ); - } ); - } ); - - - - /** - * Provide a common method for plug-ins to check the version of DataTables being - * used, in order to ensure compatibility. - * - * @param {string} version Version string to check for, in the format "X.Y.Z". - * Note that the formats "X" and "X.Y" are also acceptable. - * @returns {boolean} true if this version of DataTables is greater or equal to - * the required version, or false if this version of DataTales is not - * suitable - * @static - * @dtopt API-Static - * - * @example - * alert( $.fn.dataTable.versionCheck( '1.9.0' ) ); - */ - DataTable.versionCheck = DataTable.fnVersionCheck = function( version ) - { - var aThis = DataTable.version.split('.'); - var aThat = version.split('.'); - var iThis, iThat; - - for ( var i=0, iLen=aThat.length ; i<iLen ; i++ ) { - iThis = parseInt( aThis[i], 10 ) || 0; - iThat = parseInt( aThat[i], 10 ) || 0; - - // Parts are the same, keep comparing - if (iThis === iThat) { - continue; - } - - // Parts are different, return immediately - return iThis > iThat; - } - - return true; - }; - - - /** - * Check if a `<table>` node is a DataTable table already or not. - * - * @param {node|jquery|string} table Table node, jQuery object or jQuery - * selector for the table to test. Note that if more than more than one - * table is passed on, only the first will be checked - * @returns {boolean} true the table given is a DataTable, or false otherwise - * @static - * @dtopt API-Static - * - * @example - * if ( ! $.fn.DataTable.isDataTable( '#example' ) ) { - * $('#example').dataTable(); - * } - */ - DataTable.isDataTable = DataTable.fnIsDataTable = function ( table ) - { - var t = $(table).get(0); - var is = false; - - if ( table instanceof DataTable.Api ) { - return true; - } - - $.each( DataTable.settings, function (i, o) { - var head = o.nScrollHead ? $('table', o.nScrollHead)[0] : null; - var foot = o.nScrollFoot ? $('table', o.nScrollFoot)[0] : null; - - if ( o.nTable === t || head === t || foot === t ) { - is = true; - } - } ); - - return is; - }; - - - /** - * Get all DataTable tables that have been initialised - optionally you can - * select to get only currently visible tables. - * - * @param {boolean} [visible=false] Flag to indicate if you want all (default) - * or visible tables only. - * @returns {array} Array of `table` nodes (not DataTable instances) which are - * DataTables - * @static - * @dtopt API-Static - * - * @example - * $.each( $.fn.dataTable.tables(true), function () { - * $(table).DataTable().columns.adjust(); - * } ); - */ - DataTable.tables = DataTable.fnTables = function ( visible ) - { - var api = false; - - if ( $.isPlainObject( visible ) ) { - api = visible.api; - visible = visible.visible; - } - - var a = $.map( DataTable.settings, function (o) { - if ( !visible || (visible && $(o.nTable).is(':visible')) ) { - return o.nTable; - } - } ); - - return api ? - new _Api( a ) : - a; - }; - - - /** - * Convert from camel case parameters to Hungarian notation. This is made public - * for the extensions to provide the same ability as DataTables core to accept - * either the 1.9 style Hungarian notation, or the 1.10+ style camelCase - * parameters. - * - * @param {object} src The model object which holds all parameters that can be - * mapped. - * @param {object} user The object to convert from camel case to Hungarian. - * @param {boolean} force When set to `true`, properties which already have a - * Hungarian value in the `user` object will be overwritten. Otherwise they - * won't be. - */ - DataTable.camelToHungarian = _fnCamelToHungarian; - - - - /** - * - */ - _api_register( '$()', function ( selector, opts ) { - var - rows = this.rows( opts ).nodes(), // Get all rows - jqRows = $(rows); - - return $( [].concat( - jqRows.filter( selector ).toArray(), - jqRows.find( selector ).toArray() - ) ); - } ); - - - // jQuery functions to operate on the tables - $.each( [ 'on', 'one', 'off' ], function (i, key) { - _api_register( key+'()', function ( /* event, handler */ ) { - var args = Array.prototype.slice.call(arguments); - - // Add the `dt` namespace automatically if it isn't already present - args[0] = $.map( args[0].split( /\s/ ), function ( e ) { - return ! e.match(/\.dt\b/) ? - e+'.dt' : - e; - } ).join( ' ' ); - - var inst = $( this.tables().nodes() ); - inst[key].apply( inst, args ); - return this; - } ); - } ); - - - _api_register( 'clear()', function () { - return this.iterator( 'table', function ( settings ) { - _fnClearTable( settings ); - } ); - } ); - - - _api_register( 'settings()', function () { - return new _Api( this.context, this.context ); - } ); - - - _api_register( 'init()', function () { - var ctx = this.context; - return ctx.length ? ctx[0].oInit : null; - } ); - - - _api_register( 'data()', function () { - return this.iterator( 'table', function ( settings ) { - return _pluck( settings.aoData, '_aData' ); - } ).flatten(); - } ); - - - _api_register( 'destroy()', function ( remove ) { - remove = remove || false; - - return this.iterator( 'table', function ( settings ) { - var orig = settings.nTableWrapper.parentNode; - var classes = settings.oClasses; - var table = settings.nTable; - var tbody = settings.nTBody; - var thead = settings.nTHead; - var tfoot = settings.nTFoot; - var jqTable = $(table); - var jqTbody = $(tbody); - var jqWrapper = $(settings.nTableWrapper); - var rows = $.map( settings.aoData, function (r) { return r.nTr; } ); - var i, ien; - - // Flag to note that the table is currently being destroyed - no action - // should be taken - settings.bDestroying = true; - - // Fire off the destroy callbacks for plug-ins etc - _fnCallbackFire( settings, "aoDestroyCallback", "destroy", [settings] ); - - // If not being removed from the document, make all columns visible - if ( ! remove ) { - new _Api( settings ).columns().visible( true ); - } - - // Blitz all `DT` namespaced events (these are internal events, the - // lowercase, `dt` events are user subscribed and they are responsible - // for removing them - jqWrapper.off('.DT').find(':not(tbody *)').off('.DT'); - $(window).off('.DT-'+settings.sInstance); - - // When scrolling we had to break the table up - restore it - if ( table != thead.parentNode ) { - jqTable.children('thead').detach(); - jqTable.append( thead ); - } - - if ( tfoot && table != tfoot.parentNode ) { - jqTable.children('tfoot').detach(); - jqTable.append( tfoot ); - } - - settings.aaSorting = []; - settings.aaSortingFixed = []; - _fnSortingClasses( settings ); - - $( rows ).removeClass( settings.asStripeClasses.join(' ') ); - - $('th, td', thead).removeClass( classes.sSortable+' '+ - classes.sSortableAsc+' '+classes.sSortableDesc+' '+classes.sSortableNone - ); - - if ( settings.bJUI ) { - $('th span.'+classes.sSortIcon+ ', td span.'+classes.sSortIcon, thead).detach(); - $('th, td', thead).each( function () { - var wrapper = $('div.'+classes.sSortJUIWrapper, this); - $(this).append( wrapper.contents() ); - wrapper.detach(); - } ); - } - - // Add the TR elements back into the table in their original order - jqTbody.children().detach(); - jqTbody.append( rows ); - - // Remove the DataTables generated nodes, events and classes - var removedMethod = remove ? 'remove' : 'detach'; - jqTable[ removedMethod ](); - jqWrapper[ removedMethod ](); - - // If we need to reattach the table to the document - if ( ! remove && orig ) { - // insertBefore acts like appendChild if !arg[1] - orig.insertBefore( table, settings.nTableReinsertBefore ); - - // Restore the width of the original table - was read from the style property, - // so we can restore directly to that - jqTable - .css( 'width', settings.sDestroyWidth ) - .removeClass( classes.sTable ); - - // If the were originally stripe classes - then we add them back here. - // Note this is not fool proof (for example if not all rows had stripe - // classes - but it's a good effort without getting carried away - ien = settings.asDestroyStripes.length; - - if ( ien ) { - jqTbody.children().each( function (i) { - $(this).addClass( settings.asDestroyStripes[i % ien] ); - } ); - } - } - - /* Remove the settings object from the settings array */ - var idx = $.inArray( settings, DataTable.settings ); - if ( idx !== -1 ) { - DataTable.settings.splice( idx, 1 ); - } - } ); - } ); - - - // Add the `every()` method for rows, columns and cells in a compact form - $.each( [ 'column', 'row', 'cell' ], function ( i, type ) { - _api_register( type+'s().every()', function ( fn ) { - var opts = this.selector.opts; - var api = this; - - return this.iterator( type, function ( settings, arg1, arg2, arg3, arg4 ) { - // Rows and columns: - // arg1 - index - // arg2 - table counter - // arg3 - loop counter - // arg4 - undefined - // Cells: - // arg1 - row index - // arg2 - column index - // arg3 - table counter - // arg4 - loop counter - fn.call( - api[ type ]( - arg1, - type==='cell' ? arg2 : opts, - type==='cell' ? opts : undefined - ), - arg1, arg2, arg3, arg4 - ); - } ); - } ); - } ); - - - // i18n method for extensions to be able to use the language object from the - // DataTable - _api_register( 'i18n()', function ( token, def, plural ) { - var ctx = this.context[0]; - var resolved = _fnGetObjectDataFn( token )( ctx.oLanguage ); - - if ( resolved === undefined ) { - resolved = def; - } - - if ( plural !== undefined && $.isPlainObject( resolved ) ) { - resolved = resolved[ plural ] !== undefined ? - resolved[ plural ] : - resolved._; - } - - return resolved.replace( '%d', plural ); // nb: plural might be undefined, - } ); - - /** - * Version string for plug-ins to check compatibility. Allowed format is - * `a.b.c-d` where: a:int, b:int, c:int, d:string(dev|beta|alpha). `d` is used - * only for non-release builds. See http://semver.org/ for more information. - * @member - * @type string - * @default Version number - */ - DataTable.version = "1.10.15"; - - /** - * Private data store, containing all of the settings objects that are - * created for the tables on a given page. - * - * Note that the `DataTable.settings` object is aliased to - * `jQuery.fn.dataTableExt` through which it may be accessed and - * manipulated, or `jQuery.fn.dataTable.settings`. - * @member - * @type array - * @default [] - * @private - */ - DataTable.settings = []; - - /** - * Object models container, for the various models that DataTables has - * available to it. These models define the objects that are used to hold - * the active state and configuration of the table. - * @namespace - */ - DataTable.models = {}; - - - - /** - * Template object for the way in which DataTables holds information about - * search information for the global filter and individual column filters. - * @namespace - */ - DataTable.models.oSearch = { - /** - * Flag to indicate if the filtering should be case insensitive or not - * @type boolean - * @default true - */ - "bCaseInsensitive": true, - - /** - * Applied search term - * @type string - * @default <i>Empty string</i> - */ - "sSearch": "", - - /** - * Flag to indicate if the search term should be interpreted as a - * regular expression (true) or not (false) and therefore and special - * regex characters escaped. - * @type boolean - * @default false - */ - "bRegex": false, - - /** - * Flag to indicate if DataTables is to use its smart filtering or not. - * @type boolean - * @default true - */ - "bSmart": true - }; - - - - - /** - * Template object for the way in which DataTables holds information about - * each individual row. This is the object format used for the settings - * aoData array. - * @namespace - */ - DataTable.models.oRow = { - /** - * TR element for the row - * @type node - * @default null - */ - "nTr": null, - - /** - * Array of TD elements for each row. This is null until the row has been - * created. - * @type array nodes - * @default [] - */ - "anCells": null, - - /** - * Data object from the original data source for the row. This is either - * an array if using the traditional form of DataTables, or an object if - * using mData options. The exact type will depend on the passed in - * data from the data source, or will be an array if using DOM a data - * source. - * @type array|object - * @default [] - */ - "_aData": [], - - /** - * Sorting data cache - this array is ostensibly the same length as the - * number of columns (although each index is generated only as it is - * needed), and holds the data that is used for sorting each column in the - * row. We do this cache generation at the start of the sort in order that - * the formatting of the sort data need be done only once for each cell - * per sort. This array should not be read from or written to by anything - * other than the master sorting methods. - * @type array - * @default null - * @private - */ - "_aSortData": null, - - /** - * Per cell filtering data cache. As per the sort data cache, used to - * increase the performance of the filtering in DataTables - * @type array - * @default null - * @private - */ - "_aFilterData": null, - - /** - * Filtering data cache. This is the same as the cell filtering cache, but - * in this case a string rather than an array. This is easily computed with - * a join on `_aFilterData`, but is provided as a cache so the join isn't - * needed on every search (memory traded for performance) - * @type array - * @default null - * @private - */ - "_sFilterRow": null, - - /** - * Cache of the class name that DataTables has applied to the row, so we - * can quickly look at this variable rather than needing to do a DOM check - * on className for the nTr property. - * @type string - * @default <i>Empty string</i> - * @private - */ - "_sRowStripe": "", - - /** - * Denote if the original data source was from the DOM, or the data source - * object. This is used for invalidating data, so DataTables can - * automatically read data from the original source, unless uninstructed - * otherwise. - * @type string - * @default null - * @private - */ - "src": null, - - /** - * Index in the aoData array. This saves an indexOf lookup when we have the - * object, but want to know the index - * @type integer - * @default -1 - * @private - */ - "idx": -1 - }; - - - /** - * Template object for the column information object in DataTables. This object - * is held in the settings aoColumns array and contains all the information that - * DataTables needs about each individual column. - * - * Note that this object is related to {@link DataTable.defaults.column} - * but this one is the internal data store for DataTables's cache of columns. - * It should NOT be manipulated outside of DataTables. Any configuration should - * be done through the initialisation options. - * @namespace - */ - DataTable.models.oColumn = { - /** - * Column index. This could be worked out on-the-fly with $.inArray, but it - * is faster to just hold it as a variable - * @type integer - * @default null - */ - "idx": null, - - /** - * A list of the columns that sorting should occur on when this column - * is sorted. That this property is an array allows multi-column sorting - * to be defined for a column (for example first name / last name columns - * would benefit from this). The values are integers pointing to the - * columns to be sorted on (typically it will be a single integer pointing - * at itself, but that doesn't need to be the case). - * @type array - */ - "aDataSort": null, - - /** - * Define the sorting directions that are applied to the column, in sequence - * as the column is repeatedly sorted upon - i.e. the first value is used - * as the sorting direction when the column if first sorted (clicked on). - * Sort it again (click again) and it will move on to the next index. - * Repeat until loop. - * @type array - */ - "asSorting": null, - - /** - * Flag to indicate if the column is searchable, and thus should be included - * in the filtering or not. - * @type boolean - */ - "bSearchable": null, - - /** - * Flag to indicate if the column is sortable or not. - * @type boolean - */ - "bSortable": null, - - /** - * Flag to indicate if the column is currently visible in the table or not - * @type boolean - */ - "bVisible": null, - - /** - * Store for manual type assignment using the `column.type` option. This - * is held in store so we can manipulate the column's `sType` property. - * @type string - * @default null - * @private - */ - "_sManualType": null, - - /** - * Flag to indicate if HTML5 data attributes should be used as the data - * source for filtering or sorting. True is either are. - * @type boolean - * @default false - * @private - */ - "_bAttrSrc": false, - - /** - * Developer definable function that is called whenever a cell is created (Ajax source, - * etc) or processed for input (DOM source). This can be used as a compliment to mRender - * allowing you to modify the DOM element (add background colour for example) when the - * element is available. - * @type function - * @param {element} nTd The TD node that has been created - * @param {*} sData The Data for the cell - * @param {array|object} oData The data for the whole row - * @param {int} iRow The row index for the aoData data store - * @default null - */ - "fnCreatedCell": null, - - /** - * Function to get data from a cell in a column. You should <b>never</b> - * access data directly through _aData internally in DataTables - always use - * the method attached to this property. It allows mData to function as - * required. This function is automatically assigned by the column - * initialisation method - * @type function - * @param {array|object} oData The data array/object for the array - * (i.e. aoData[]._aData) - * @param {string} sSpecific The specific data type you want to get - - * 'display', 'type' 'filter' 'sort' - * @returns {*} The data for the cell from the given row's data - * @default null - */ - "fnGetData": null, - - /** - * Function to set data for a cell in the column. You should <b>never</b> - * set the data directly to _aData internally in DataTables - always use - * this method. It allows mData to function as required. This function - * is automatically assigned by the column initialisation method - * @type function - * @param {array|object} oData The data array/object for the array - * (i.e. aoData[]._aData) - * @param {*} sValue Value to set - * @default null - */ - "fnSetData": null, - - /** - * Property to read the value for the cells in the column from the data - * source array / object. If null, then the default content is used, if a - * function is given then the return from the function is used. - * @type function|int|string|null - * @default null - */ - "mData": null, - - /** - * Partner property to mData which is used (only when defined) to get - * the data - i.e. it is basically the same as mData, but without the - * 'set' option, and also the data fed to it is the result from mData. - * This is the rendering method to match the data method of mData. - * @type function|int|string|null - * @default null - */ - "mRender": null, - - /** - * Unique header TH/TD element for this column - this is what the sorting - * listener is attached to (if sorting is enabled.) - * @type node - * @default null - */ - "nTh": null, - - /** - * Unique footer TH/TD element for this column (if there is one). Not used - * in DataTables as such, but can be used for plug-ins to reference the - * footer for each column. - * @type node - * @default null - */ - "nTf": null, - - /** - * The class to apply to all TD elements in the table's TBODY for the column - * @type string - * @default null - */ - "sClass": null, - - /** - * When DataTables calculates the column widths to assign to each column, - * it finds the longest string in each column and then constructs a - * temporary table and reads the widths from that. The problem with this - * is that "mmm" is much wider then "iiii", but the latter is a longer - * string - thus the calculation can go wrong (doing it properly and putting - * it into an DOM object and measuring that is horribly(!) slow). Thus as - * a "work around" we provide this option. It will append its value to the - * text that is found to be the longest string for the column - i.e. padding. - * @type string - */ - "sContentPadding": null, - - /** - * Allows a default value to be given for a column's data, and will be used - * whenever a null data source is encountered (this can be because mData - * is set to null, or because the data source itself is null). - * @type string - * @default null - */ - "sDefaultContent": null, - - /** - * Name for the column, allowing reference to the column by name as well as - * by index (needs a lookup to work by name). - * @type string - */ - "sName": null, - - /** - * Custom sorting data type - defines which of the available plug-ins in - * afnSortData the custom sorting will use - if any is defined. - * @type string - * @default std - */ - "sSortDataType": 'std', - - /** - * Class to be applied to the header element when sorting on this column - * @type string - * @default null - */ - "sSortingClass": null, - - /** - * Class to be applied to the header element when sorting on this column - - * when jQuery UI theming is used. - * @type string - * @default null - */ - "sSortingClassJUI": null, - - /** - * Title of the column - what is seen in the TH element (nTh). - * @type string - */ - "sTitle": null, - - /** - * Column sorting and filtering type - * @type string - * @default null - */ - "sType": null, - - /** - * Width of the column - * @type string - * @default null - */ - "sWidth": null, - - /** - * Width of the column when it was first "encountered" - * @type string - * @default null - */ - "sWidthOrig": null - }; - - - /* - * Developer note: The properties of the object below are given in Hungarian - * notation, that was used as the interface for DataTables prior to v1.10, however - * from v1.10 onwards the primary interface is camel case. In order to avoid - * breaking backwards compatibility utterly with this change, the Hungarian - * version is still, internally the primary interface, but is is not documented - * - hence the @name tags in each doc comment. This allows a Javascript function - * to create a map from Hungarian notation to camel case (going the other direction - * would require each property to be listed, which would at around 3K to the size - * of DataTables, while this method is about a 0.5K hit. - * - * Ultimately this does pave the way for Hungarian notation to be dropped - * completely, but that is a massive amount of work and will break current - * installs (therefore is on-hold until v2). - */ - - /** - * Initialisation options that can be given to DataTables at initialisation - * time. - * @namespace - */ - DataTable.defaults = { - /** - * An array of data to use for the table, passed in at initialisation which - * will be used in preference to any data which is already in the DOM. This is - * particularly useful for constructing tables purely in Javascript, for - * example with a custom Ajax call. - * @type array - * @default null - * - * @dtopt Option - * @name DataTable.defaults.data - * - * @example - * // Using a 2D array data source - * $(document).ready( function () { - * $('#example').dataTable( { - * "data": [ - * ['Trident', 'Internet Explorer 4.0', 'Win 95+', 4, 'X'], - * ['Trident', 'Internet Explorer 5.0', 'Win 95+', 5, 'C'], - * ], - * "columns": [ - * { "title": "Engine" }, - * { "title": "Browser" }, - * { "title": "Platform" }, - * { "title": "Version" }, - * { "title": "Grade" } - * ] - * } ); - * } ); - * - * @example - * // Using an array of objects as a data source (`data`) - * $(document).ready( function () { - * $('#example').dataTable( { - * "data": [ - * { - * "engine": "Trident", - * "browser": "Internet Explorer 4.0", - * "platform": "Win 95+", - * "version": 4, - * "grade": "X" - * }, - * { - * "engine": "Trident", - * "browser": "Internet Explorer 5.0", - * "platform": "Win 95+", - * "version": 5, - * "grade": "C" - * } - * ], - * "columns": [ - * { "title": "Engine", "data": "engine" }, - * { "title": "Browser", "data": "browser" }, - * { "title": "Platform", "data": "platform" }, - * { "title": "Version", "data": "version" }, - * { "title": "Grade", "data": "grade" } - * ] - * } ); - * } ); - */ - "aaData": null, - - - /** - * If ordering is enabled, then DataTables will perform a first pass sort on - * initialisation. You can define which column(s) the sort is performed - * upon, and the sorting direction, with this variable. The `sorting` array - * should contain an array for each column to be sorted initially containing - * the column's index and a direction string ('asc' or 'desc'). - * @type array - * @default [[0,'asc']] - * - * @dtopt Option - * @name DataTable.defaults.order - * - * @example - * // Sort by 3rd column first, and then 4th column - * $(document).ready( function() { - * $('#example').dataTable( { - * "order": [[2,'asc'], [3,'desc']] - * } ); - * } ); - * - * // No initial sorting - * $(document).ready( function() { - * $('#example').dataTable( { - * "order": [] - * } ); - * } ); - */ - "aaSorting": [[0,'asc']], - - - /** - * This parameter is basically identical to the `sorting` parameter, but - * cannot be overridden by user interaction with the table. What this means - * is that you could have a column (visible or hidden) which the sorting - * will always be forced on first - any sorting after that (from the user) - * will then be performed as required. This can be useful for grouping rows - * together. - * @type array - * @default null - * - * @dtopt Option - * @name DataTable.defaults.orderFixed - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "orderFixed": [[0,'asc']] - * } ); - * } ) - */ - "aaSortingFixed": [], - - - /** - * DataTables can be instructed to load data to display in the table from a - * Ajax source. This option defines how that Ajax call is made and where to. - * - * The `ajax` property has three different modes of operation, depending on - * how it is defined. These are: - * - * * `string` - Set the URL from where the data should be loaded from. - * * `object` - Define properties for `jQuery.ajax`. - * * `function` - Custom data get function - * - * `string` - * -------- - * - * As a string, the `ajax` property simply defines the URL from which - * DataTables will load data. - * - * `object` - * -------- - * - * As an object, the parameters in the object are passed to - * [jQuery.ajax](http://api.jquery.com/jQuery.ajax/) allowing fine control - * of the Ajax request. DataTables has a number of default parameters which - * you can override using this option. Please refer to the jQuery - * documentation for a full description of the options available, although - * the following parameters provide additional options in DataTables or - * require special consideration: - * - * * `data` - As with jQuery, `data` can be provided as an object, but it - * can also be used as a function to manipulate the data DataTables sends - * to the server. The function takes a single parameter, an object of - * parameters with the values that DataTables has readied for sending. An - * object may be returned which will be merged into the DataTables - * defaults, or you can add the items to the object that was passed in and - * not return anything from the function. This supersedes `fnServerParams` - * from DataTables 1.9-. - * - * * `dataSrc` - By default DataTables will look for the property `data` (or - * `aaData` for compatibility with DataTables 1.9-) when obtaining data - * from an Ajax source or for server-side processing - this parameter - * allows that property to be changed. You can use Javascript dotted - * object notation to get a data source for multiple levels of nesting, or - * it my be used as a function. As a function it takes a single parameter, - * the JSON returned from the server, which can be manipulated as - * required, with the returned value being that used by DataTables as the - * data source for the table. This supersedes `sAjaxDataProp` from - * DataTables 1.9-. - * - * * `success` - Should not be overridden it is used internally in - * DataTables. To manipulate / transform the data returned by the server - * use `ajax.dataSrc`, or use `ajax` as a function (see below). - * - * `function` - * ---------- - * - * As a function, making the Ajax call is left up to yourself allowing - * complete control of the Ajax request. Indeed, if desired, a method other - * than Ajax could be used to obtain the required data, such as Web storage - * or an AIR database. - * - * The function is given four parameters and no return is required. The - * parameters are: - * - * 1. _object_ - Data to send to the server - * 2. _function_ - Callback function that must be executed when the required - * data has been obtained. That data should be passed into the callback - * as the only parameter - * 3. _object_ - DataTables settings object for the table - * - * Note that this supersedes `fnServerData` from DataTables 1.9-. - * - * @type string|object|function - * @default null - * - * @dtopt Option - * @name DataTable.defaults.ajax - * @since 1.10.0 - * - * @example - * // Get JSON data from a file via Ajax. - * // Note DataTables expects data in the form `{ data: [ ...data... ] }` by default). - * $('#example').dataTable( { - * "ajax": "data.json" - * } ); - * - * @example - * // Get JSON data from a file via Ajax, using `dataSrc` to change - * // `data` to `tableData` (i.e. `{ tableData: [ ...data... ] }`) - * $('#example').dataTable( { - * "ajax": { - * "url": "data.json", - * "dataSrc": "tableData" - * } - * } ); - * - * @example - * // Get JSON data from a file via Ajax, using `dataSrc` to read data - * // from a plain array rather than an array in an object - * $('#example').dataTable( { - * "ajax": { - * "url": "data.json", - * "dataSrc": "" - * } - * } ); - * - * @example - * // Manipulate the data returned from the server - add a link to data - * // (note this can, should, be done using `render` for the column - this - * // is just a simple example of how the data can be manipulated). - * $('#example').dataTable( { - * "ajax": { - * "url": "data.json", - * "dataSrc": function ( json ) { - * for ( var i=0, ien=json.length ; i<ien ; i++ ) { - * json[i][0] = '<a href="/message/'+json[i][0]+'>View message</a>'; - * } - * return json; - * } - * } - * } ); - * - * @example - * // Add data to the request - * $('#example').dataTable( { - * "ajax": { - * "url": "data.json", - * "data": function ( d ) { - * return { - * "extra_search": $('#extra').val() - * }; - * } - * } - * } ); - * - * @example - * // Send request as POST - * $('#example').dataTable( { - * "ajax": { - * "url": "data.json", - * "type": "POST" - * } - * } ); - * - * @example - * // Get the data from localStorage (could interface with a form for - * // adding, editing and removing rows). - * $('#example').dataTable( { - * "ajax": function (data, callback, settings) { - * callback( - * JSON.parse( localStorage.getItem('dataTablesData') ) - * ); - * } - * } ); - */ - "ajax": null, - - - /** - * This parameter allows you to readily specify the entries in the length drop - * down menu that DataTables shows when pagination is enabled. It can be - * either a 1D array of options which will be used for both the displayed - * option and the value, or a 2D array which will use the array in the first - * position as the value, and the array in the second position as the - * displayed options (useful for language strings such as 'All'). - * - * Note that the `pageLength` property will be automatically set to the - * first value given in this array, unless `pageLength` is also provided. - * @type array - * @default [ 10, 25, 50, 100 ] - * - * @dtopt Option - * @name DataTable.defaults.lengthMenu - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "lengthMenu": [[10, 25, 50, -1], [10, 25, 50, "All"]] - * } ); - * } ); - */ - "aLengthMenu": [ 10, 25, 50, 100 ], - - - /** - * The `columns` option in the initialisation parameter allows you to define - * details about the way individual columns behave. For a full list of - * column options that can be set, please see - * {@link DataTable.defaults.column}. Note that if you use `columns` to - * define your columns, you must have an entry in the array for every single - * column that you have in your table (these can be null if you don't which - * to specify any options). - * @member - * - * @name DataTable.defaults.column - */ - "aoColumns": null, - - /** - * Very similar to `columns`, `columnDefs` allows you to target a specific - * column, multiple columns, or all columns, using the `targets` property of - * each object in the array. This allows great flexibility when creating - * tables, as the `columnDefs` arrays can be of any length, targeting the - * columns you specifically want. `columnDefs` may use any of the column - * options available: {@link DataTable.defaults.column}, but it _must_ - * have `targets` defined in each object in the array. Values in the `targets` - * array may be: - * <ul> - * <li>a string - class name will be matched on the TH for the column</li> - * <li>0 or a positive integer - column index counting from the left</li> - * <li>a negative integer - column index counting from the right</li> - * <li>the string "_all" - all columns (i.e. assign a default)</li> - * </ul> - * @member - * - * @name DataTable.defaults.columnDefs - */ - "aoColumnDefs": null, - - - /** - * Basically the same as `search`, this parameter defines the individual column - * filtering state at initialisation time. The array must be of the same size - * as the number of columns, and each element be an object with the parameters - * `search` and `escapeRegex` (the latter is optional). 'null' is also - * accepted and the default will be used. - * @type array - * @default [] - * - * @dtopt Option - * @name DataTable.defaults.searchCols - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "searchCols": [ - * null, - * { "search": "My filter" }, - * null, - * { "search": "^[0-9]", "escapeRegex": false } - * ] - * } ); - * } ) - */ - "aoSearchCols": [], - - - /** - * An array of CSS classes that should be applied to displayed rows. This - * array may be of any length, and DataTables will apply each class - * sequentially, looping when required. - * @type array - * @default null <i>Will take the values determined by the `oClasses.stripe*` - * options</i> - * - * @dtopt Option - * @name DataTable.defaults.stripeClasses - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "stripeClasses": [ 'strip1', 'strip2', 'strip3' ] - * } ); - * } ) - */ - "asStripeClasses": null, - - - /** - * Enable or disable automatic column width calculation. This can be disabled - * as an optimisation (it takes some time to calculate the widths) if the - * tables widths are passed in using `columns`. - * @type boolean - * @default true - * - * @dtopt Features - * @name DataTable.defaults.autoWidth - * - * @example - * $(document).ready( function () { - * $('#example').dataTable( { - * "autoWidth": false - * } ); - * } ); - */ - "bAutoWidth": true, - - - /** - * Deferred rendering can provide DataTables with a huge speed boost when you - * are using an Ajax or JS data source for the table. This option, when set to - * true, will cause DataTables to defer the creation of the table elements for - * each row until they are needed for a draw - saving a significant amount of - * time. - * @type boolean - * @default false - * - * @dtopt Features - * @name DataTable.defaults.deferRender - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "ajax": "sources/arrays.txt", - * "deferRender": true - * } ); - * } ); - */ - "bDeferRender": false, - - - /** - * Replace a DataTable which matches the given selector and replace it with - * one which has the properties of the new initialisation object passed. If no - * table matches the selector, then the new DataTable will be constructed as - * per normal. - * @type boolean - * @default false - * - * @dtopt Options - * @name DataTable.defaults.destroy - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "srollY": "200px", - * "paginate": false - * } ); - * - * // Some time later.... - * $('#example').dataTable( { - * "filter": false, - * "destroy": true - * } ); - * } ); - */ - "bDestroy": false, - - - /** - * Enable or disable filtering of data. Filtering in DataTables is "smart" in - * that it allows the end user to input multiple words (space separated) and - * will match a row containing those words, even if not in the order that was - * specified (this allow matching across multiple columns). Note that if you - * wish to use filtering in DataTables this must remain 'true' - to remove the - * default filtering input box and retain filtering abilities, please use - * {@link DataTable.defaults.dom}. - * @type boolean - * @default true - * - * @dtopt Features - * @name DataTable.defaults.searching - * - * @example - * $(document).ready( function () { - * $('#example').dataTable( { - * "searching": false - * } ); - * } ); - */ - "bFilter": true, - - - /** - * Enable or disable the table information display. This shows information - * about the data that is currently visible on the page, including information - * about filtered data if that action is being performed. - * @type boolean - * @default true - * - * @dtopt Features - * @name DataTable.defaults.info - * - * @example - * $(document).ready( function () { - * $('#example').dataTable( { - * "info": false - * } ); - * } ); - */ - "bInfo": true, - - - /** - * Enable jQuery UI ThemeRoller support (required as ThemeRoller requires some - * slightly different and additional mark-up from what DataTables has - * traditionally used). - * @type boolean - * @default false - * - * @dtopt Features - * @name DataTable.defaults.jQueryUI - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "jQueryUI": true - * } ); - * } ); - */ - "bJQueryUI": false, - - - /** - * Allows the end user to select the size of a formatted page from a select - * menu (sizes are 10, 25, 50 and 100). Requires pagination (`paginate`). - * @type boolean - * @default true - * - * @dtopt Features - * @name DataTable.defaults.lengthChange - * - * @example - * $(document).ready( function () { - * $('#example').dataTable( { - * "lengthChange": false - * } ); - * } ); - */ - "bLengthChange": true, - - - /** - * Enable or disable pagination. - * @type boolean - * @default true - * - * @dtopt Features - * @name DataTable.defaults.paging - * - * @example - * $(document).ready( function () { - * $('#example').dataTable( { - * "paging": false - * } ); - * } ); - */ - "bPaginate": true, - - - /** - * Enable or disable the display of a 'processing' indicator when the table is - * being processed (e.g. a sort). This is particularly useful for tables with - * large amounts of data where it can take a noticeable amount of time to sort - * the entries. - * @type boolean - * @default false - * - * @dtopt Features - * @name DataTable.defaults.processing - * - * @example - * $(document).ready( function () { - * $('#example').dataTable( { - * "processing": true - * } ); - * } ); - */ - "bProcessing": false, - - - /** - * Retrieve the DataTables object for the given selector. Note that if the - * table has already been initialised, this parameter will cause DataTables - * to simply return the object that has already been set up - it will not take - * account of any changes you might have made to the initialisation object - * passed to DataTables (setting this parameter to true is an acknowledgement - * that you understand this). `destroy` can be used to reinitialise a table if - * you need. - * @type boolean - * @default false - * - * @dtopt Options - * @name DataTable.defaults.retrieve - * - * @example - * $(document).ready( function() { - * initTable(); - * tableActions(); - * } ); - * - * function initTable () - * { - * return $('#example').dataTable( { - * "scrollY": "200px", - * "paginate": false, - * "retrieve": true - * } ); - * } - * - * function tableActions () - * { - * var table = initTable(); - * // perform API operations with oTable - * } - */ - "bRetrieve": false, - - - /** - * When vertical (y) scrolling is enabled, DataTables will force the height of - * the table's viewport to the given height at all times (useful for layout). - * However, this can look odd when filtering data down to a small data set, - * and the footer is left "floating" further down. This parameter (when - * enabled) will cause DataTables to collapse the table's viewport down when - * the result set will fit within the given Y height. - * @type boolean - * @default false - * - * @dtopt Options - * @name DataTable.defaults.scrollCollapse - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "scrollY": "200", - * "scrollCollapse": true - * } ); - * } ); - */ - "bScrollCollapse": false, - - - /** - * Configure DataTables to use server-side processing. Note that the - * `ajax` parameter must also be given in order to give DataTables a - * source to obtain the required data for each draw. - * @type boolean - * @default false - * - * @dtopt Features - * @dtopt Server-side - * @name DataTable.defaults.serverSide - * - * @example - * $(document).ready( function () { - * $('#example').dataTable( { - * "serverSide": true, - * "ajax": "xhr.php" - * } ); - * } ); - */ - "bServerSide": false, - - - /** - * Enable or disable sorting of columns. Sorting of individual columns can be - * disabled by the `sortable` option for each column. - * @type boolean - * @default true - * - * @dtopt Features - * @name DataTable.defaults.ordering - * - * @example - * $(document).ready( function () { - * $('#example').dataTable( { - * "ordering": false - * } ); - * } ); - */ - "bSort": true, - - - /** - * Enable or display DataTables' ability to sort multiple columns at the - * same time (activated by shift-click by the user). - * @type boolean - * @default true - * - * @dtopt Options - * @name DataTable.defaults.orderMulti - * - * @example - * // Disable multiple column sorting ability - * $(document).ready( function () { - * $('#example').dataTable( { - * "orderMulti": false - * } ); - * } ); - */ - "bSortMulti": true, - - - /** - * Allows control over whether DataTables should use the top (true) unique - * cell that is found for a single column, or the bottom (false - default). - * This is useful when using complex headers. - * @type boolean - * @default false - * - * @dtopt Options - * @name DataTable.defaults.orderCellsTop - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "orderCellsTop": true - * } ); - * } ); - */ - "bSortCellsTop": false, - - - /** - * Enable or disable the addition of the classes `sorting\_1`, `sorting\_2` and - * `sorting\_3` to the columns which are currently being sorted on. This is - * presented as a feature switch as it can increase processing time (while - * classes are removed and added) so for large data sets you might want to - * turn this off. - * @type boolean - * @default true - * - * @dtopt Features - * @name DataTable.defaults.orderClasses - * - * @example - * $(document).ready( function () { - * $('#example').dataTable( { - * "orderClasses": false - * } ); - * } ); - */ - "bSortClasses": true, - - - /** - * Enable or disable state saving. When enabled HTML5 `localStorage` will be - * used to save table display information such as pagination information, - * display length, filtering and sorting. As such when the end user reloads - * the page the display display will match what thy had previously set up. - * - * Due to the use of `localStorage` the default state saving is not supported - * in IE6 or 7. If state saving is required in those browsers, use - * `stateSaveCallback` to provide a storage solution such as cookies. - * @type boolean - * @default false - * - * @dtopt Features - * @name DataTable.defaults.stateSave - * - * @example - * $(document).ready( function () { - * $('#example').dataTable( { - * "stateSave": true - * } ); - * } ); - */ - "bStateSave": false, - - - /** - * This function is called when a TR element is created (and all TD child - * elements have been inserted), or registered if using a DOM source, allowing - * manipulation of the TR element (adding classes etc). - * @type function - * @param {node} row "TR" element for the current row - * @param {array} data Raw data array for this row - * @param {int} dataIndex The index of this row in the internal aoData array - * - * @dtopt Callbacks - * @name DataTable.defaults.createdRow - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "createdRow": function( row, data, dataIndex ) { - * // Bold the grade for all 'A' grade browsers - * if ( data[4] == "A" ) - * { - * $('td:eq(4)', row).html( '<b>A</b>' ); - * } - * } - * } ); - * } ); - */ - "fnCreatedRow": null, - - - /** - * This function is called on every 'draw' event, and allows you to - * dynamically modify any aspect you want about the created DOM. - * @type function - * @param {object} settings DataTables settings object - * - * @dtopt Callbacks - * @name DataTable.defaults.drawCallback - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "drawCallback": function( settings ) { - * alert( 'DataTables has redrawn the table' ); - * } - * } ); - * } ); - */ - "fnDrawCallback": null, - - - /** - * Identical to fnHeaderCallback() but for the table footer this function - * allows you to modify the table footer on every 'draw' event. - * @type function - * @param {node} foot "TR" element for the footer - * @param {array} data Full table data (as derived from the original HTML) - * @param {int} start Index for the current display starting point in the - * display array - * @param {int} end Index for the current display ending point in the - * display array - * @param {array int} display Index array to translate the visual position - * to the full data array - * - * @dtopt Callbacks - * @name DataTable.defaults.footerCallback - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "footerCallback": function( tfoot, data, start, end, display ) { - * tfoot.getElementsByTagName('th')[0].innerHTML = "Starting index is "+start; - * } - * } ); - * } ) - */ - "fnFooterCallback": null, - - - /** - * When rendering large numbers in the information element for the table - * (i.e. "Showing 1 to 10 of 57 entries") DataTables will render large numbers - * to have a comma separator for the 'thousands' units (e.g. 1 million is - * rendered as "1,000,000") to help readability for the end user. This - * function will override the default method DataTables uses. - * @type function - * @member - * @param {int} toFormat number to be formatted - * @returns {string} formatted string for DataTables to show the number - * - * @dtopt Callbacks - * @name DataTable.defaults.formatNumber - * - * @example - * // Format a number using a single quote for the separator (note that - * // this can also be done with the language.thousands option) - * $(document).ready( function() { - * $('#example').dataTable( { - * "formatNumber": function ( toFormat ) { - * return toFormat.toString().replace( - * /\B(?=(\d{3})+(?!\d))/g, "'" - * ); - * }; - * } ); - * } ); - */ - "fnFormatNumber": function ( toFormat ) { - return toFormat.toString().replace( - /\B(?=(\d{3})+(?!\d))/g, - this.oLanguage.sThousands - ); - }, - - - /** - * This function is called on every 'draw' event, and allows you to - * dynamically modify the header row. This can be used to calculate and - * display useful information about the table. - * @type function - * @param {node} head "TR" element for the header - * @param {array} data Full table data (as derived from the original HTML) - * @param {int} start Index for the current display starting point in the - * display array - * @param {int} end Index for the current display ending point in the - * display array - * @param {array int} display Index array to translate the visual position - * to the full data array - * - * @dtopt Callbacks - * @name DataTable.defaults.headerCallback - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "fheaderCallback": function( head, data, start, end, display ) { - * head.getElementsByTagName('th')[0].innerHTML = "Displaying "+(end-start)+" records"; - * } - * } ); - * } ) - */ - "fnHeaderCallback": null, - - - /** - * The information element can be used to convey information about the current - * state of the table. Although the internationalisation options presented by - * DataTables are quite capable of dealing with most customisations, there may - * be times where you wish to customise the string further. This callback - * allows you to do exactly that. - * @type function - * @param {object} oSettings DataTables settings object - * @param {int} start Starting position in data for the draw - * @param {int} end End position in data for the draw - * @param {int} max Total number of rows in the table (regardless of - * filtering) - * @param {int} total Total number of rows in the data set, after filtering - * @param {string} pre The string that DataTables has formatted using it's - * own rules - * @returns {string} The string to be displayed in the information element. - * - * @dtopt Callbacks - * @name DataTable.defaults.infoCallback - * - * @example - * $('#example').dataTable( { - * "infoCallback": function( settings, start, end, max, total, pre ) { - * return start +" to "+ end; - * } - * } ); - */ - "fnInfoCallback": null, - - - /** - * Called when the table has been initialised. Normally DataTables will - * initialise sequentially and there will be no need for this function, - * however, this does not hold true when using external language information - * since that is obtained using an async XHR call. - * @type function - * @param {object} settings DataTables settings object - * @param {object} json The JSON object request from the server - only - * present if client-side Ajax sourced data is used - * - * @dtopt Callbacks - * @name DataTable.defaults.initComplete - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "initComplete": function(settings, json) { - * alert( 'DataTables has finished its initialisation.' ); - * } - * } ); - * } ) - */ - "fnInitComplete": null, - - - /** - * Called at the very start of each table draw and can be used to cancel the - * draw by returning false, any other return (including undefined) results in - * the full draw occurring). - * @type function - * @param {object} settings DataTables settings object - * @returns {boolean} False will cancel the draw, anything else (including no - * return) will allow it to complete. - * - * @dtopt Callbacks - * @name DataTable.defaults.preDrawCallback - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "preDrawCallback": function( settings ) { - * if ( $('#test').val() == 1 ) { - * return false; - * } - * } - * } ); - * } ); - */ - "fnPreDrawCallback": null, - - - /** - * This function allows you to 'post process' each row after it have been - * generated for each table draw, but before it is rendered on screen. This - * function might be used for setting the row class name etc. - * @type function - * @param {node} row "TR" element for the current row - * @param {array} data Raw data array for this row - * @param {int} displayIndex The display index for the current table draw - * @param {int} displayIndexFull The index of the data in the full list of - * rows (after filtering) - * - * @dtopt Callbacks - * @name DataTable.defaults.rowCallback - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "rowCallback": function( row, data, displayIndex, displayIndexFull ) { - * // Bold the grade for all 'A' grade browsers - * if ( data[4] == "A" ) { - * $('td:eq(4)', row).html( '<b>A</b>' ); - * } - * } - * } ); - * } ); - */ - "fnRowCallback": null, - - - /** - * __Deprecated__ The functionality provided by this parameter has now been - * superseded by that provided through `ajax`, which should be used instead. - * - * This parameter allows you to override the default function which obtains - * the data from the server so something more suitable for your application. - * For example you could use POST data, or pull information from a Gears or - * AIR database. - * @type function - * @member - * @param {string} source HTTP source to obtain the data from (`ajax`) - * @param {array} data A key/value pair object containing the data to send - * to the server - * @param {function} callback to be called on completion of the data get - * process that will draw the data on the page. - * @param {object} settings DataTables settings object - * - * @dtopt Callbacks - * @dtopt Server-side - * @name DataTable.defaults.serverData - * - * @deprecated 1.10. Please use `ajax` for this functionality now. - */ - "fnServerData": null, - - - /** - * __Deprecated__ The functionality provided by this parameter has now been - * superseded by that provided through `ajax`, which should be used instead. - * - * It is often useful to send extra data to the server when making an Ajax - * request - for example custom filtering information, and this callback - * function makes it trivial to send extra information to the server. The - * passed in parameter is the data set that has been constructed by - * DataTables, and you can add to this or modify it as you require. - * @type function - * @param {array} data Data array (array of objects which are name/value - * pairs) that has been constructed by DataTables and will be sent to the - * server. In the case of Ajax sourced data with server-side processing - * this will be an empty array, for server-side processing there will be a - * significant number of parameters! - * @returns {undefined} Ensure that you modify the data array passed in, - * as this is passed by reference. - * - * @dtopt Callbacks - * @dtopt Server-side - * @name DataTable.defaults.serverParams - * - * @deprecated 1.10. Please use `ajax` for this functionality now. - */ - "fnServerParams": null, - - - /** - * Load the table state. With this function you can define from where, and how, the - * state of a table is loaded. By default DataTables will load from `localStorage` - * but you might wish to use a server-side database or cookies. - * @type function - * @member - * @param {object} settings DataTables settings object - * @param {object} callback Callback that can be executed when done. It - * should be passed the loaded state object. - * @return {object} The DataTables state object to be loaded - * - * @dtopt Callbacks - * @name DataTable.defaults.stateLoadCallback - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "stateSave": true, - * "stateLoadCallback": function (settings, callback) { - * $.ajax( { - * "url": "/state_load", - * "dataType": "json", - * "success": function (json) { - * callback( json ); - * } - * } ); - * } - * } ); - * } ); - */ - "fnStateLoadCallback": function ( settings ) { - try { - return JSON.parse( - (settings.iStateDuration === -1 ? sessionStorage : localStorage).getItem( - 'DataTables_'+settings.sInstance+'_'+location.pathname - ) - ); - } catch (e) {} - }, - - - /** - * Callback which allows modification of the saved state prior to loading that state. - * This callback is called when the table is loading state from the stored data, but - * prior to the settings object being modified by the saved state. Note that for - * plug-in authors, you should use the `stateLoadParams` event to load parameters for - * a plug-in. - * @type function - * @param {object} settings DataTables settings object - * @param {object} data The state object that is to be loaded - * - * @dtopt Callbacks - * @name DataTable.defaults.stateLoadParams - * - * @example - * // Remove a saved filter, so filtering is never loaded - * $(document).ready( function() { - * $('#example').dataTable( { - * "stateSave": true, - * "stateLoadParams": function (settings, data) { - * data.oSearch.sSearch = ""; - * } - * } ); - * } ); - * - * @example - * // Disallow state loading by returning false - * $(document).ready( function() { - * $('#example').dataTable( { - * "stateSave": true, - * "stateLoadParams": function (settings, data) { - * return false; - * } - * } ); - * } ); - */ - "fnStateLoadParams": null, - - - /** - * Callback that is called when the state has been loaded from the state saving method - * and the DataTables settings object has been modified as a result of the loaded state. - * @type function - * @param {object} settings DataTables settings object - * @param {object} data The state object that was loaded - * - * @dtopt Callbacks - * @name DataTable.defaults.stateLoaded - * - * @example - * // Show an alert with the filtering value that was saved - * $(document).ready( function() { - * $('#example').dataTable( { - * "stateSave": true, - * "stateLoaded": function (settings, data) { - * alert( 'Saved filter was: '+data.oSearch.sSearch ); - * } - * } ); - * } ); - */ - "fnStateLoaded": null, - - - /** - * Save the table state. This function allows you to define where and how the state - * information for the table is stored By default DataTables will use `localStorage` - * but you might wish to use a server-side database or cookies. - * @type function - * @member - * @param {object} settings DataTables settings object - * @param {object} data The state object to be saved - * - * @dtopt Callbacks - * @name DataTable.defaults.stateSaveCallback - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "stateSave": true, - * "stateSaveCallback": function (settings, data) { - * // Send an Ajax request to the server with the state object - * $.ajax( { - * "url": "/state_save", - * "data": data, - * "dataType": "json", - * "method": "POST" - * "success": function () {} - * } ); - * } - * } ); - * } ); - */ - "fnStateSaveCallback": function ( settings, data ) { - try { - (settings.iStateDuration === -1 ? sessionStorage : localStorage).setItem( - 'DataTables_'+settings.sInstance+'_'+location.pathname, - JSON.stringify( data ) - ); - } catch (e) {} - }, - - - /** - * Callback which allows modification of the state to be saved. Called when the table - * has changed state a new state save is required. This method allows modification of - * the state saving object prior to actually doing the save, including addition or - * other state properties or modification. Note that for plug-in authors, you should - * use the `stateSaveParams` event to save parameters for a plug-in. - * @type function - * @param {object} settings DataTables settings object - * @param {object} data The state object to be saved - * - * @dtopt Callbacks - * @name DataTable.defaults.stateSaveParams - * - * @example - * // Remove a saved filter, so filtering is never saved - * $(document).ready( function() { - * $('#example').dataTable( { - * "stateSave": true, - * "stateSaveParams": function (settings, data) { - * data.oSearch.sSearch = ""; - * } - * } ); - * } ); - */ - "fnStateSaveParams": null, - - - /** - * Duration for which the saved state information is considered valid. After this period - * has elapsed the state will be returned to the default. - * Value is given in seconds. - * @type int - * @default 7200 <i>(2 hours)</i> - * - * @dtopt Options - * @name DataTable.defaults.stateDuration - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "stateDuration": 60*60*24; // 1 day - * } ); - * } ) - */ - "iStateDuration": 7200, - - - /** - * When enabled DataTables will not make a request to the server for the first - * page draw - rather it will use the data already on the page (no sorting etc - * will be applied to it), thus saving on an XHR at load time. `deferLoading` - * is used to indicate that deferred loading is required, but it is also used - * to tell DataTables how many records there are in the full table (allowing - * the information element and pagination to be displayed correctly). In the case - * where a filtering is applied to the table on initial load, this can be - * indicated by giving the parameter as an array, where the first element is - * the number of records available after filtering and the second element is the - * number of records without filtering (allowing the table information element - * to be shown correctly). - * @type int | array - * @default null - * - * @dtopt Options - * @name DataTable.defaults.deferLoading - * - * @example - * // 57 records available in the table, no filtering applied - * $(document).ready( function() { - * $('#example').dataTable( { - * "serverSide": true, - * "ajax": "scripts/server_processing.php", - * "deferLoading": 57 - * } ); - * } ); - * - * @example - * // 57 records after filtering, 100 without filtering (an initial filter applied) - * $(document).ready( function() { - * $('#example').dataTable( { - * "serverSide": true, - * "ajax": "scripts/server_processing.php", - * "deferLoading": [ 57, 100 ], - * "search": { - * "search": "my_filter" - * } - * } ); - * } ); - */ - "iDeferLoading": null, - - - /** - * Number of rows to display on a single page when using pagination. If - * feature enabled (`lengthChange`) then the end user will be able to override - * this to a custom setting using a pop-up menu. - * @type int - * @default 10 - * - * @dtopt Options - * @name DataTable.defaults.pageLength - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "pageLength": 50 - * } ); - * } ) - */ - "iDisplayLength": 10, - - - /** - * Define the starting point for data display when using DataTables with - * pagination. Note that this parameter is the number of records, rather than - * the page number, so if you have 10 records per page and want to start on - * the third page, it should be "20". - * @type int - * @default 0 - * - * @dtopt Options - * @name DataTable.defaults.displayStart - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "displayStart": 20 - * } ); - * } ) - */ - "iDisplayStart": 0, - - - /** - * By default DataTables allows keyboard navigation of the table (sorting, paging, - * and filtering) by adding a `tabindex` attribute to the required elements. This - * allows you to tab through the controls and press the enter key to activate them. - * The tabindex is default 0, meaning that the tab follows the flow of the document. - * You can overrule this using this parameter if you wish. Use a value of -1 to - * disable built-in keyboard navigation. - * @type int - * @default 0 - * - * @dtopt Options - * @name DataTable.defaults.tabIndex - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "tabIndex": 1 - * } ); - * } ); - */ - "iTabIndex": 0, - - - /** - * Classes that DataTables assigns to the various components and features - * that it adds to the HTML table. This allows classes to be configured - * during initialisation in addition to through the static - * {@link DataTable.ext.oStdClasses} object). - * @namespace - * @name DataTable.defaults.classes - */ - "oClasses": {}, - - - /** - * All strings that DataTables uses in the user interface that it creates - * are defined in this object, allowing you to modified them individually or - * completely replace them all as required. - * @namespace - * @name DataTable.defaults.language - */ - "oLanguage": { - /** - * Strings that are used for WAI-ARIA labels and controls only (these are not - * actually visible on the page, but will be read by screenreaders, and thus - * must be internationalised as well). - * @namespace - * @name DataTable.defaults.language.aria - */ - "oAria": { - /** - * ARIA label that is added to the table headers when the column may be - * sorted ascending by activing the column (click or return when focused). - * Note that the column header is prefixed to this string. - * @type string - * @default : activate to sort column ascending - * - * @dtopt Language - * @name DataTable.defaults.language.aria.sortAscending - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "aria": { - * "sortAscending": " - click/return to sort ascending" - * } - * } - * } ); - * } ); - */ - "sSortAscending": ": activate to sort column ascending", - - /** - * ARIA label that is added to the table headers when the column may be - * sorted descending by activing the column (click or return when focused). - * Note that the column header is prefixed to this string. - * @type string - * @default : activate to sort column ascending - * - * @dtopt Language - * @name DataTable.defaults.language.aria.sortDescending - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "aria": { - * "sortDescending": " - click/return to sort descending" - * } - * } - * } ); - * } ); - */ - "sSortDescending": ": activate to sort column descending" - }, - - /** - * Pagination string used by DataTables for the built-in pagination - * control types. - * @namespace - * @name DataTable.defaults.language.paginate - */ - "oPaginate": { - /** - * Text to use when using the 'full_numbers' type of pagination for the - * button to take the user to the first page. - * @type string - * @default First - * - * @dtopt Language - * @name DataTable.defaults.language.paginate.first - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "paginate": { - * "first": "First page" - * } - * } - * } ); - * } ); - */ - "sFirst": "First", - - - /** - * Text to use when using the 'full_numbers' type of pagination for the - * button to take the user to the last page. - * @type string - * @default Last - * - * @dtopt Language - * @name DataTable.defaults.language.paginate.last - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "paginate": { - * "last": "Last page" - * } - * } - * } ); - * } ); - */ - "sLast": "Last", - - - /** - * Text to use for the 'next' pagination button (to take the user to the - * next page). - * @type string - * @default Next - * - * @dtopt Language - * @name DataTable.defaults.language.paginate.next - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "paginate": { - * "next": "Next page" - * } - * } - * } ); - * } ); - */ - "sNext": "Next", - - - /** - * Text to use for the 'previous' pagination button (to take the user to - * the previous page). - * @type string - * @default Previous - * - * @dtopt Language - * @name DataTable.defaults.language.paginate.previous - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "paginate": { - * "previous": "Previous page" - * } - * } - * } ); - * } ); - */ - "sPrevious": "Previous" - }, - - /** - * This string is shown in preference to `zeroRecords` when the table is - * empty of data (regardless of filtering). Note that this is an optional - * parameter - if it is not given, the value of `zeroRecords` will be used - * instead (either the default or given value). - * @type string - * @default No data available in table - * - * @dtopt Language - * @name DataTable.defaults.language.emptyTable - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "emptyTable": "No data available in table" - * } - * } ); - * } ); - */ - "sEmptyTable": "No data available in table", - - - /** - * This string gives information to the end user about the information - * that is current on display on the page. The following tokens can be - * used in the string and will be dynamically replaced as the table - * display updates. This tokens can be placed anywhere in the string, or - * removed as needed by the language requires: - * - * * `\_START\_` - Display index of the first record on the current page - * * `\_END\_` - Display index of the last record on the current page - * * `\_TOTAL\_` - Number of records in the table after filtering - * * `\_MAX\_` - Number of records in the table without filtering - * * `\_PAGE\_` - Current page number - * * `\_PAGES\_` - Total number of pages of data in the table - * - * @type string - * @default Showing _START_ to _END_ of _TOTAL_ entries - * - * @dtopt Language - * @name DataTable.defaults.language.info - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "info": "Showing page _PAGE_ of _PAGES_" - * } - * } ); - * } ); - */ - "sInfo": "Showing _START_ to _END_ of _TOTAL_ entries", - - - /** - * Display information string for when the table is empty. Typically the - * format of this string should match `info`. - * @type string - * @default Showing 0 to 0 of 0 entries - * - * @dtopt Language - * @name DataTable.defaults.language.infoEmpty - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "infoEmpty": "No entries to show" - * } - * } ); - * } ); - */ - "sInfoEmpty": "Showing 0 to 0 of 0 entries", - - - /** - * When a user filters the information in a table, this string is appended - * to the information (`info`) to give an idea of how strong the filtering - * is. The variable _MAX_ is dynamically updated. - * @type string - * @default (filtered from _MAX_ total entries) - * - * @dtopt Language - * @name DataTable.defaults.language.infoFiltered - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "infoFiltered": " - filtering from _MAX_ records" - * } - * } ); - * } ); - */ - "sInfoFiltered": "(filtered from _MAX_ total entries)", - - - /** - * If can be useful to append extra information to the info string at times, - * and this variable does exactly that. This information will be appended to - * the `info` (`infoEmpty` and `infoFiltered` in whatever combination they are - * being used) at all times. - * @type string - * @default <i>Empty string</i> - * - * @dtopt Language - * @name DataTable.defaults.language.infoPostFix - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "infoPostFix": "All records shown are derived from real information." - * } - * } ); - * } ); - */ - "sInfoPostFix": "", - - - /** - * This decimal place operator is a little different from the other - * language options since DataTables doesn't output floating point - * numbers, so it won't ever use this for display of a number. Rather, - * what this parameter does is modify the sort methods of the table so - * that numbers which are in a format which has a character other than - * a period (`.`) as a decimal place will be sorted numerically. - * - * Note that numbers with different decimal places cannot be shown in - * the same table and still be sortable, the table must be consistent. - * However, multiple different tables on the page can use different - * decimal place characters. - * @type string - * @default - * - * @dtopt Language - * @name DataTable.defaults.language.decimal - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "decimal": "," - * "thousands": "." - * } - * } ); - * } ); - */ - "sDecimal": "", - - - /** - * DataTables has a build in number formatter (`formatNumber`) which is - * used to format large numbers that are used in the table information. - * By default a comma is used, but this can be trivially changed to any - * character you wish with this parameter. - * @type string - * @default , - * - * @dtopt Language - * @name DataTable.defaults.language.thousands - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "thousands": "'" - * } - * } ); - * } ); - */ - "sThousands": ",", - - - /** - * Detail the action that will be taken when the drop down menu for the - * pagination length option is changed. The '_MENU_' variable is replaced - * with a default select list of 10, 25, 50 and 100, and can be replaced - * with a custom select box if required. - * @type string - * @default Show _MENU_ entries - * - * @dtopt Language - * @name DataTable.defaults.language.lengthMenu - * - * @example - * // Language change only - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "lengthMenu": "Display _MENU_ records" - * } - * } ); - * } ); - * - * @example - * // Language and options change - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "lengthMenu": 'Display <select>'+ - * '<option value="10">10</option>'+ - * '<option value="20">20</option>'+ - * '<option value="30">30</option>'+ - * '<option value="40">40</option>'+ - * '<option value="50">50</option>'+ - * '<option value="-1">All</option>'+ - * '</select> records' - * } - * } ); - * } ); - */ - "sLengthMenu": "Show _MENU_ entries", - - - /** - * When using Ajax sourced data and during the first draw when DataTables is - * gathering the data, this message is shown in an empty row in the table to - * indicate to the end user the the data is being loaded. Note that this - * parameter is not used when loading data by server-side processing, just - * Ajax sourced data with client-side processing. - * @type string - * @default Loading... - * - * @dtopt Language - * @name DataTable.defaults.language.loadingRecords - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "loadingRecords": "Please wait - loading..." - * } - * } ); - * } ); - */ - "sLoadingRecords": "Loading...", - - - /** - * Text which is displayed when the table is processing a user action - * (usually a sort command or similar). - * @type string - * @default Processing... - * - * @dtopt Language - * @name DataTable.defaults.language.processing - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "processing": "DataTables is currently busy" - * } - * } ); - * } ); - */ - "sProcessing": "Processing...", - - - /** - * Details the actions that will be taken when the user types into the - * filtering input text box. The variable "_INPUT_", if used in the string, - * is replaced with the HTML text box for the filtering input allowing - * control over where it appears in the string. If "_INPUT_" is not given - * then the input box is appended to the string automatically. - * @type string - * @default Search: - * - * @dtopt Language - * @name DataTable.defaults.language.search - * - * @example - * // Input text box will be appended at the end automatically - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "search": "Filter records:" - * } - * } ); - * } ); - * - * @example - * // Specify where the filter should appear - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "search": "Apply filter _INPUT_ to table" - * } - * } ); - * } ); - */ - "sSearch": "Search:", - - - /** - * Assign a `placeholder` attribute to the search `input` element - * @type string - * @default - * - * @dtopt Language - * @name DataTable.defaults.language.searchPlaceholder - */ - "sSearchPlaceholder": "", - - - /** - * All of the language information can be stored in a file on the - * server-side, which DataTables will look up if this parameter is passed. - * It must store the URL of the language file, which is in a JSON format, - * and the object has the same properties as the oLanguage object in the - * initialiser object (i.e. the above parameters). Please refer to one of - * the example language files to see how this works in action. - * @type string - * @default <i>Empty string - i.e. disabled</i> - * - * @dtopt Language - * @name DataTable.defaults.language.url - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "url": "http://www.sprymedia.co.uk/dataTables/lang.txt" - * } - * } ); - * } ); - */ - "sUrl": "", - - - /** - * Text shown inside the table records when the is no information to be - * displayed after filtering. `emptyTable` is shown when there is simply no - * information in the table at all (regardless of filtering). - * @type string - * @default No matching records found - * - * @dtopt Language - * @name DataTable.defaults.language.zeroRecords - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "language": { - * "zeroRecords": "No records to display" - * } - * } ); - * } ); - */ - "sZeroRecords": "No matching records found" - }, - - - /** - * This parameter allows you to have define the global filtering state at - * initialisation time. As an object the `search` parameter must be - * defined, but all other parameters are optional. When `regex` is true, - * the search string will be treated as a regular expression, when false - * (default) it will be treated as a straight string. When `smart` - * DataTables will use it's smart filtering methods (to word match at - * any point in the data), when false this will not be done. - * @namespace - * @extends DataTable.models.oSearch - * - * @dtopt Options - * @name DataTable.defaults.search - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "search": {"search": "Initial search"} - * } ); - * } ) - */ - "oSearch": $.extend( {}, DataTable.models.oSearch ), - - - /** - * __Deprecated__ The functionality provided by this parameter has now been - * superseded by that provided through `ajax`, which should be used instead. - * - * By default DataTables will look for the property `data` (or `aaData` for - * compatibility with DataTables 1.9-) when obtaining data from an Ajax - * source or for server-side processing - this parameter allows that - * property to be changed. You can use Javascript dotted object notation to - * get a data source for multiple levels of nesting. - * @type string - * @default data - * - * @dtopt Options - * @dtopt Server-side - * @name DataTable.defaults.ajaxDataProp - * - * @deprecated 1.10. Please use `ajax` for this functionality now. - */ - "sAjaxDataProp": "data", - - - /** - * __Deprecated__ The functionality provided by this parameter has now been - * superseded by that provided through `ajax`, which should be used instead. - * - * You can instruct DataTables to load data from an external - * source using this parameter (use aData if you want to pass data in you - * already have). Simply provide a url a JSON object can be obtained from. - * @type string - * @default null - * - * @dtopt Options - * @dtopt Server-side - * @name DataTable.defaults.ajaxSource - * - * @deprecated 1.10. Please use `ajax` for this functionality now. - */ - "sAjaxSource": null, - - - /** - * This initialisation variable allows you to specify exactly where in the - * DOM you want DataTables to inject the various controls it adds to the page - * (for example you might want the pagination controls at the top of the - * table). DIV elements (with or without a custom class) can also be added to - * aid styling. The follow syntax is used: - * <ul> - * <li>The following options are allowed: - * <ul> - * <li>'l' - Length changing</li> - * <li>'f' - Filtering input</li> - * <li>'t' - The table!</li> - * <li>'i' - Information</li> - * <li>'p' - Pagination</li> - * <li>'r' - pRocessing</li> - * </ul> - * </li> - * <li>The following constants are allowed: - * <ul> - * <li>'H' - jQueryUI theme "header" classes ('fg-toolbar ui-widget-header ui-corner-tl ui-corner-tr ui-helper-clearfix')</li> - * <li>'F' - jQueryUI theme "footer" classes ('fg-toolbar ui-widget-header ui-corner-bl ui-corner-br ui-helper-clearfix')</li> - * </ul> - * </li> - * <li>The following syntax is expected: - * <ul> - * <li>'<' and '>' - div elements</li> - * <li>'<"class" and '>' - div with a class</li> - * <li>'<"#id" and '>' - div with an ID</li> - * </ul> - * </li> - * <li>Examples: - * <ul> - * <li>'<"wrapper"flipt>'</li> - * <li>'<lf<t>ip>'</li> - * </ul> - * </li> - * </ul> - * @type string - * @default lfrtip <i>(when `jQueryUI` is false)</i> <b>or</b> - * <"H"lfr>t<"F"ip> <i>(when `jQueryUI` is true)</i> - * - * @dtopt Options - * @name DataTable.defaults.dom - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "dom": '<"top"i>rt<"bottom"flp><"clear">' - * } ); - * } ); - */ - "sDom": "lfrtip", - - - /** - * Search delay option. This will throttle full table searches that use the - * DataTables provided search input element (it does not effect calls to - * `dt-api search()`, providing a delay before the search is made. - * @type integer - * @default 0 - * - * @dtopt Options - * @name DataTable.defaults.searchDelay - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "searchDelay": 200 - * } ); - * } ) - */ - "searchDelay": null, - - - /** - * DataTables features six different built-in options for the buttons to - * display for pagination control: - * - * * `numbers` - Page number buttons only - * * `simple` - 'Previous' and 'Next' buttons only - * * 'simple_numbers` - 'Previous' and 'Next' buttons, plus page numbers - * * `full` - 'First', 'Previous', 'Next' and 'Last' buttons - * * `full_numbers` - 'First', 'Previous', 'Next' and 'Last' buttons, plus page numbers - * * `first_last_numbers` - 'First' and 'Last' buttons, plus page numbers - * - * Further methods can be added using {@link DataTable.ext.oPagination}. - * @type string - * @default simple_numbers - * - * @dtopt Options - * @name DataTable.defaults.pagingType - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "pagingType": "full_numbers" - * } ); - * } ) - */ - "sPaginationType": "simple_numbers", - - - /** - * Enable horizontal scrolling. When a table is too wide to fit into a - * certain layout, or you have a large number of columns in the table, you - * can enable x-scrolling to show the table in a viewport, which can be - * scrolled. This property can be `true` which will allow the table to - * scroll horizontally when needed, or any CSS unit, or a number (in which - * case it will be treated as a pixel measurement). Setting as simply `true` - * is recommended. - * @type boolean|string - * @default <i>blank string - i.e. disabled</i> - * - * @dtopt Features - * @name DataTable.defaults.scrollX - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "scrollX": true, - * "scrollCollapse": true - * } ); - * } ); - */ - "sScrollX": "", - - - /** - * This property can be used to force a DataTable to use more width than it - * might otherwise do when x-scrolling is enabled. For example if you have a - * table which requires to be well spaced, this parameter is useful for - * "over-sizing" the table, and thus forcing scrolling. This property can by - * any CSS unit, or a number (in which case it will be treated as a pixel - * measurement). - * @type string - * @default <i>blank string - i.e. disabled</i> - * - * @dtopt Options - * @name DataTable.defaults.scrollXInner - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "scrollX": "100%", - * "scrollXInner": "110%" - * } ); - * } ); - */ - "sScrollXInner": "", - - - /** - * Enable vertical scrolling. Vertical scrolling will constrain the DataTable - * to the given height, and enable scrolling for any data which overflows the - * current viewport. This can be used as an alternative to paging to display - * a lot of data in a small area (although paging and scrolling can both be - * enabled at the same time). This property can be any CSS unit, or a number - * (in which case it will be treated as a pixel measurement). - * @type string - * @default <i>blank string - i.e. disabled</i> - * - * @dtopt Features - * @name DataTable.defaults.scrollY - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "scrollY": "200px", - * "paginate": false - * } ); - * } ); - */ - "sScrollY": "", - - - /** - * __Deprecated__ The functionality provided by this parameter has now been - * superseded by that provided through `ajax`, which should be used instead. - * - * Set the HTTP method that is used to make the Ajax call for server-side - * processing or Ajax sourced data. - * @type string - * @default GET - * - * @dtopt Options - * @dtopt Server-side - * @name DataTable.defaults.serverMethod - * - * @deprecated 1.10. Please use `ajax` for this functionality now. - */ - "sServerMethod": "GET", - - - /** - * DataTables makes use of renderers when displaying HTML elements for - * a table. These renderers can be added or modified by plug-ins to - * generate suitable mark-up for a site. For example the Bootstrap - * integration plug-in for DataTables uses a paging button renderer to - * display pagination buttons in the mark-up required by Bootstrap. - * - * For further information about the renderers available see - * DataTable.ext.renderer - * @type string|object - * @default null - * - * @name DataTable.defaults.renderer - * - */ - "renderer": null, - - - /** - * Set the data property name that DataTables should use to get a row's id - * to set as the `id` property in the node. - * @type string - * @default DT_RowId - * - * @name DataTable.defaults.rowId - */ - "rowId": "DT_RowId" - }; - - _fnHungarianMap( DataTable.defaults ); - - - - /* - * Developer note - See note in model.defaults.js about the use of Hungarian - * notation and camel case. - */ - - /** - * Column options that can be given to DataTables at initialisation time. - * @namespace - */ - DataTable.defaults.column = { - /** - * Define which column(s) an order will occur on for this column. This - * allows a column's ordering to take multiple columns into account when - * doing a sort or use the data from a different column. For example first - * name / last name columns make sense to do a multi-column sort over the - * two columns. - * @type array|int - * @default null <i>Takes the value of the column index automatically</i> - * - * @name DataTable.defaults.column.orderData - * @dtopt Columns - * - * @example - * // Using `columnDefs` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ - * { "orderData": [ 0, 1 ], "targets": [ 0 ] }, - * { "orderData": [ 1, 0 ], "targets": [ 1 ] }, - * { "orderData": 2, "targets": [ 2 ] } - * ] - * } ); - * } ); - * - * @example - * // Using `columns` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columns": [ - * { "orderData": [ 0, 1 ] }, - * { "orderData": [ 1, 0 ] }, - * { "orderData": 2 }, - * null, - * null - * ] - * } ); - * } ); - */ - "aDataSort": null, - "iDataSort": -1, - - - /** - * You can control the default ordering direction, and even alter the - * behaviour of the sort handler (i.e. only allow ascending ordering etc) - * using this parameter. - * @type array - * @default [ 'asc', 'desc' ] - * - * @name DataTable.defaults.column.orderSequence - * @dtopt Columns - * - * @example - * // Using `columnDefs` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ - * { "orderSequence": [ "asc" ], "targets": [ 1 ] }, - * { "orderSequence": [ "desc", "asc", "asc" ], "targets": [ 2 ] }, - * { "orderSequence": [ "desc" ], "targets": [ 3 ] } - * ] - * } ); - * } ); - * - * @example - * // Using `columns` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columns": [ - * null, - * { "orderSequence": [ "asc" ] }, - * { "orderSequence": [ "desc", "asc", "asc" ] }, - * { "orderSequence": [ "desc" ] }, - * null - * ] - * } ); - * } ); - */ - "asSorting": [ 'asc', 'desc' ], - - - /** - * Enable or disable filtering on the data in this column. - * @type boolean - * @default true - * - * @name DataTable.defaults.column.searchable - * @dtopt Columns - * - * @example - * // Using `columnDefs` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ - * { "searchable": false, "targets": [ 0 ] } - * ] } ); - * } ); - * - * @example - * // Using `columns` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columns": [ - * { "searchable": false }, - * null, - * null, - * null, - * null - * ] } ); - * } ); - */ - "bSearchable": true, - - - /** - * Enable or disable ordering on this column. - * @type boolean - * @default true - * - * @name DataTable.defaults.column.orderable - * @dtopt Columns - * - * @example - * // Using `columnDefs` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ - * { "orderable": false, "targets": [ 0 ] } - * ] } ); - * } ); - * - * @example - * // Using `columns` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columns": [ - * { "orderable": false }, - * null, - * null, - * null, - * null - * ] } ); - * } ); - */ - "bSortable": true, - - - /** - * Enable or disable the display of this column. - * @type boolean - * @default true - * - * @name DataTable.defaults.column.visible - * @dtopt Columns - * - * @example - * // Using `columnDefs` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ - * { "visible": false, "targets": [ 0 ] } - * ] } ); - * } ); - * - * @example - * // Using `columns` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columns": [ - * { "visible": false }, - * null, - * null, - * null, - * null - * ] } ); - * } ); - */ - "bVisible": true, - - - /** - * Developer definable function that is called whenever a cell is created (Ajax source, - * etc) or processed for input (DOM source). This can be used as a compliment to mRender - * allowing you to modify the DOM element (add background colour for example) when the - * element is available. - * @type function - * @param {element} td The TD node that has been created - * @param {*} cellData The Data for the cell - * @param {array|object} rowData The data for the whole row - * @param {int} row The row index for the aoData data store - * @param {int} col The column index for aoColumns - * - * @name DataTable.defaults.column.createdCell - * @dtopt Columns - * - * @example - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ { - * "targets": [3], - * "createdCell": function (td, cellData, rowData, row, col) { - * if ( cellData == "1.7" ) { - * $(td).css('color', 'blue') - * } - * } - * } ] - * }); - * } ); - */ - "fnCreatedCell": null, - - - /** - * This parameter has been replaced by `data` in DataTables to ensure naming - * consistency. `dataProp` can still be used, as there is backwards - * compatibility in DataTables for this option, but it is strongly - * recommended that you use `data` in preference to `dataProp`. - * @name DataTable.defaults.column.dataProp - */ - - - /** - * This property can be used to read data from any data source property, - * including deeply nested objects / properties. `data` can be given in a - * number of different ways which effect its behaviour: - * - * * `integer` - treated as an array index for the data source. This is the - * default that DataTables uses (incrementally increased for each column). - * * `string` - read an object property from the data source. There are - * three 'special' options that can be used in the string to alter how - * DataTables reads the data from the source object: - * * `.` - Dotted Javascript notation. Just as you use a `.` in - * Javascript to read from nested objects, so to can the options - * specified in `data`. For example: `browser.version` or - * `browser.name`. If your object parameter name contains a period, use - * `\\` to escape it - i.e. `first\\.name`. - * * `[]` - Array notation. DataTables can automatically combine data - * from and array source, joining the data with the characters provided - * between the two brackets. For example: `name[, ]` would provide a - * comma-space separated list from the source array. If no characters - * are provided between the brackets, the original array source is - * returned. - * * `()` - Function notation. Adding `()` to the end of a parameter will - * execute a function of the name given. For example: `browser()` for a - * simple function on the data source, `browser.version()` for a - * function in a nested property or even `browser().version` to get an - * object property if the function called returns an object. Note that - * function notation is recommended for use in `render` rather than - * `data` as it is much simpler to use as a renderer. - * * `null` - use the original data source for the row rather than plucking - * data directly from it. This action has effects on two other - * initialisation options: - * * `defaultContent` - When null is given as the `data` option and - * `defaultContent` is specified for the column, the value defined by - * `defaultContent` will be used for the cell. - * * `render` - When null is used for the `data` option and the `render` - * option is specified for the column, the whole data source for the - * row is used for the renderer. - * * `function` - the function given will be executed whenever DataTables - * needs to set or get the data for a cell in the column. The function - * takes three parameters: - * * Parameters: - * * `{array|object}` The data source for the row - * * `{string}` The type call data requested - this will be 'set' when - * setting data or 'filter', 'display', 'type', 'sort' or undefined - * when gathering data. Note that when `undefined` is given for the - * type DataTables expects to get the raw data for the object back< - * * `{*}` Data to set when the second parameter is 'set'. - * * Return: - * * The return value from the function is not required when 'set' is - * the type of call, but otherwise the return is what will be used - * for the data requested. - * - * Note that `data` is a getter and setter option. If you just require - * formatting of data for output, you will likely want to use `render` which - * is simply a getter and thus simpler to use. - * - * Note that prior to DataTables 1.9.2 `data` was called `mDataProp`. The - * name change reflects the flexibility of this property and is consistent - * with the naming of mRender. If 'mDataProp' is given, then it will still - * be used by DataTables, as it automatically maps the old name to the new - * if required. - * - * @type string|int|function|null - * @default null <i>Use automatically calculated column index</i> - * - * @name DataTable.defaults.column.data - * @dtopt Columns - * - * @example - * // Read table data from objects - * // JSON structure for each row: - * // { - * // "engine": {value}, - * // "browser": {value}, - * // "platform": {value}, - * // "version": {value}, - * // "grade": {value} - * // } - * $(document).ready( function() { - * $('#example').dataTable( { - * "ajaxSource": "sources/objects.txt", - * "columns": [ - * { "data": "engine" }, - * { "data": "browser" }, - * { "data": "platform" }, - * { "data": "version" }, - * { "data": "grade" } - * ] - * } ); - * } ); - * - * @example - * // Read information from deeply nested objects - * // JSON structure for each row: - * // { - * // "engine": {value}, - * // "browser": {value}, - * // "platform": { - * // "inner": {value} - * // }, - * // "details": [ - * // {value}, {value} - * // ] - * // } - * $(document).ready( function() { - * $('#example').dataTable( { - * "ajaxSource": "sources/deep.txt", - * "columns": [ - * { "data": "engine" }, - * { "data": "browser" }, - * { "data": "platform.inner" }, - * { "data": "platform.details.0" }, - * { "data": "platform.details.1" } - * ] - * } ); - * } ); - * - * @example - * // Using `data` as a function to provide different information for - * // sorting, filtering and display. In this case, currency (price) - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ { - * "targets": [ 0 ], - * "data": function ( source, type, val ) { - * if (type === 'set') { - * source.price = val; - * // Store the computed dislay and filter values for efficiency - * source.price_display = val=="" ? "" : "$"+numberFormat(val); - * source.price_filter = val=="" ? "" : "$"+numberFormat(val)+" "+val; - * return; - * } - * else if (type === 'display') { - * return source.price_display; - * } - * else if (type === 'filter') { - * return source.price_filter; - * } - * // 'sort', 'type' and undefined all just use the integer - * return source.price; - * } - * } ] - * } ); - * } ); - * - * @example - * // Using default content - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ { - * "targets": [ 0 ], - * "data": null, - * "defaultContent": "Click to edit" - * } ] - * } ); - * } ); - * - * @example - * // Using array notation - outputting a list from an array - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ { - * "targets": [ 0 ], - * "data": "name[, ]" - * } ] - * } ); - * } ); - * - */ - "mData": null, - - - /** - * This property is the rendering partner to `data` and it is suggested that - * when you want to manipulate data for display (including filtering, - * sorting etc) without altering the underlying data for the table, use this - * property. `render` can be considered to be the the read only companion to - * `data` which is read / write (then as such more complex). Like `data` - * this option can be given in a number of different ways to effect its - * behaviour: - * - * * `integer` - treated as an array index for the data source. This is the - * default that DataTables uses (incrementally increased for each column). - * * `string` - read an object property from the data source. There are - * three 'special' options that can be used in the string to alter how - * DataTables reads the data from the source object: - * * `.` - Dotted Javascript notation. Just as you use a `.` in - * Javascript to read from nested objects, so to can the options - * specified in `data`. For example: `browser.version` or - * `browser.name`. If your object parameter name contains a period, use - * `\\` to escape it - i.e. `first\\.name`. - * * `[]` - Array notation. DataTables can automatically combine data - * from and array source, joining the data with the characters provided - * between the two brackets. For example: `name[, ]` would provide a - * comma-space separated list from the source array. If no characters - * are provided between the brackets, the original array source is - * returned. - * * `()` - Function notation. Adding `()` to the end of a parameter will - * execute a function of the name given. For example: `browser()` for a - * simple function on the data source, `browser.version()` for a - * function in a nested property or even `browser().version` to get an - * object property if the function called returns an object. - * * `object` - use different data for the different data types requested by - * DataTables ('filter', 'display', 'type' or 'sort'). The property names - * of the object is the data type the property refers to and the value can - * defined using an integer, string or function using the same rules as - * `render` normally does. Note that an `_` option _must_ be specified. - * This is the default value to use if you haven't specified a value for - * the data type requested by DataTables. - * * `function` - the function given will be executed whenever DataTables - * needs to set or get the data for a cell in the column. The function - * takes three parameters: - * * Parameters: - * * {array|object} The data source for the row (based on `data`) - * * {string} The type call data requested - this will be 'filter', - * 'display', 'type' or 'sort'. - * * {array|object} The full data source for the row (not based on - * `data`) - * * Return: - * * The return value from the function is what will be used for the - * data requested. - * - * @type string|int|function|object|null - * @default null Use the data source value. - * - * @name DataTable.defaults.column.render - * @dtopt Columns - * - * @example - * // Create a comma separated list from an array of objects - * $(document).ready( function() { - * $('#example').dataTable( { - * "ajaxSource": "sources/deep.txt", - * "columns": [ - * { "data": "engine" }, - * { "data": "browser" }, - * { - * "data": "platform", - * "render": "[, ].name" - * } - * ] - * } ); - * } ); - * - * @example - * // Execute a function to obtain data - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ { - * "targets": [ 0 ], - * "data": null, // Use the full data source object for the renderer's source - * "render": "browserName()" - * } ] - * } ); - * } ); - * - * @example - * // As an object, extracting different data for the different types - * // This would be used with a data source such as: - * // { "phone": 5552368, "phone_filter": "5552368 555-2368", "phone_display": "555-2368" } - * // Here the `phone` integer is used for sorting and type detection, while `phone_filter` - * // (which has both forms) is used for filtering for if a user inputs either format, while - * // the formatted phone number is the one that is shown in the table. - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ { - * "targets": [ 0 ], - * "data": null, // Use the full data source object for the renderer's source - * "render": { - * "_": "phone", - * "filter": "phone_filter", - * "display": "phone_display" - * } - * } ] - * } ); - * } ); - * - * @example - * // Use as a function to create a link from the data source - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ { - * "targets": [ 0 ], - * "data": "download_link", - * "render": function ( data, type, full ) { - * return '<a href="'+data+'">Download</a>'; - * } - * } ] - * } ); - * } ); - */ - "mRender": null, - - - /** - * Change the cell type created for the column - either TD cells or TH cells. This - * can be useful as TH cells have semantic meaning in the table body, allowing them - * to act as a header for a row (you may wish to add scope='row' to the TH elements). - * @type string - * @default td - * - * @name DataTable.defaults.column.cellType - * @dtopt Columns - * - * @example - * // Make the first column use TH cells - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ { - * "targets": [ 0 ], - * "cellType": "th" - * } ] - * } ); - * } ); - */ - "sCellType": "td", - - - /** - * Class to give to each cell in this column. - * @type string - * @default <i>Empty string</i> - * - * @name DataTable.defaults.column.class - * @dtopt Columns - * - * @example - * // Using `columnDefs` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ - * { "class": "my_class", "targets": [ 0 ] } - * ] - * } ); - * } ); - * - * @example - * // Using `columns` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columns": [ - * { "class": "my_class" }, - * null, - * null, - * null, - * null - * ] - * } ); - * } ); - */ - "sClass": "", - - /** - * When DataTables calculates the column widths to assign to each column, - * it finds the longest string in each column and then constructs a - * temporary table and reads the widths from that. The problem with this - * is that "mmm" is much wider then "iiii", but the latter is a longer - * string - thus the calculation can go wrong (doing it properly and putting - * it into an DOM object and measuring that is horribly(!) slow). Thus as - * a "work around" we provide this option. It will append its value to the - * text that is found to be the longest string for the column - i.e. padding. - * Generally you shouldn't need this! - * @type string - * @default <i>Empty string<i> - * - * @name DataTable.defaults.column.contentPadding - * @dtopt Columns - * - * @example - * // Using `columns` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columns": [ - * null, - * null, - * null, - * { - * "contentPadding": "mmm" - * } - * ] - * } ); - * } ); - */ - "sContentPadding": "", - - - /** - * Allows a default value to be given for a column's data, and will be used - * whenever a null data source is encountered (this can be because `data` - * is set to null, or because the data source itself is null). - * @type string - * @default null - * - * @name DataTable.defaults.column.defaultContent - * @dtopt Columns - * - * @example - * // Using `columnDefs` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ - * { - * "data": null, - * "defaultContent": "Edit", - * "targets": [ -1 ] - * } - * ] - * } ); - * } ); - * - * @example - * // Using `columns` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columns": [ - * null, - * null, - * null, - * { - * "data": null, - * "defaultContent": "Edit" - * } - * ] - * } ); - * } ); - */ - "sDefaultContent": null, - - - /** - * This parameter is only used in DataTables' server-side processing. It can - * be exceptionally useful to know what columns are being displayed on the - * client side, and to map these to database fields. When defined, the names - * also allow DataTables to reorder information from the server if it comes - * back in an unexpected order (i.e. if you switch your columns around on the - * client-side, your server-side code does not also need updating). - * @type string - * @default <i>Empty string</i> - * - * @name DataTable.defaults.column.name - * @dtopt Columns - * - * @example - * // Using `columnDefs` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ - * { "name": "engine", "targets": [ 0 ] }, - * { "name": "browser", "targets": [ 1 ] }, - * { "name": "platform", "targets": [ 2 ] }, - * { "name": "version", "targets": [ 3 ] }, - * { "name": "grade", "targets": [ 4 ] } - * ] - * } ); - * } ); - * - * @example - * // Using `columns` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columns": [ - * { "name": "engine" }, - * { "name": "browser" }, - * { "name": "platform" }, - * { "name": "version" }, - * { "name": "grade" } - * ] - * } ); - * } ); - */ - "sName": "", - - - /** - * Defines a data source type for the ordering which can be used to read - * real-time information from the table (updating the internally cached - * version) prior to ordering. This allows ordering to occur on user - * editable elements such as form inputs. - * @type string - * @default std - * - * @name DataTable.defaults.column.orderDataType - * @dtopt Columns - * - * @example - * // Using `columnDefs` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ - * { "orderDataType": "dom-text", "targets": [ 2, 3 ] }, - * { "type": "numeric", "targets": [ 3 ] }, - * { "orderDataType": "dom-select", "targets": [ 4 ] }, - * { "orderDataType": "dom-checkbox", "targets": [ 5 ] } - * ] - * } ); - * } ); - * - * @example - * // Using `columns` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columns": [ - * null, - * null, - * { "orderDataType": "dom-text" }, - * { "orderDataType": "dom-text", "type": "numeric" }, - * { "orderDataType": "dom-select" }, - * { "orderDataType": "dom-checkbox" } - * ] - * } ); - * } ); - */ - "sSortDataType": "std", - - - /** - * The title of this column. - * @type string - * @default null <i>Derived from the 'TH' value for this column in the - * original HTML table.</i> - * - * @name DataTable.defaults.column.title - * @dtopt Columns - * - * @example - * // Using `columnDefs` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ - * { "title": "My column title", "targets": [ 0 ] } - * ] - * } ); - * } ); - * - * @example - * // Using `columns` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columns": [ - * { "title": "My column title" }, - * null, - * null, - * null, - * null - * ] - * } ); - * } ); - */ - "sTitle": null, - - - /** - * The type allows you to specify how the data for this column will be - * ordered. Four types (string, numeric, date and html (which will strip - * HTML tags before ordering)) are currently available. Note that only date - * formats understood by Javascript's Date() object will be accepted as type - * date. For example: "Mar 26, 2008 5:03 PM". May take the values: 'string', - * 'numeric', 'date' or 'html' (by default). Further types can be adding - * through plug-ins. - * @type string - * @default null <i>Auto-detected from raw data</i> - * - * @name DataTable.defaults.column.type - * @dtopt Columns - * - * @example - * // Using `columnDefs` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ - * { "type": "html", "targets": [ 0 ] } - * ] - * } ); - * } ); - * - * @example - * // Using `columns` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columns": [ - * { "type": "html" }, - * null, - * null, - * null, - * null - * ] - * } ); - * } ); - */ - "sType": null, - - - /** - * Defining the width of the column, this parameter may take any CSS value - * (3em, 20px etc). DataTables applies 'smart' widths to columns which have not - * been given a specific width through this interface ensuring that the table - * remains readable. - * @type string - * @default null <i>Automatic</i> - * - * @name DataTable.defaults.column.width - * @dtopt Columns - * - * @example - * // Using `columnDefs` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columnDefs": [ - * { "width": "20%", "targets": [ 0 ] } - * ] - * } ); - * } ); - * - * @example - * // Using `columns` - * $(document).ready( function() { - * $('#example').dataTable( { - * "columns": [ - * { "width": "20%" }, - * null, - * null, - * null, - * null - * ] - * } ); - * } ); - */ - "sWidth": null - }; - - _fnHungarianMap( DataTable.defaults.column ); - - - - /** - * DataTables settings object - this holds all the information needed for a - * given table, including configuration, data and current application of the - * table options. DataTables does not have a single instance for each DataTable - * with the settings attached to that instance, but rather instances of the - * DataTable "class" are created on-the-fly as needed (typically by a - * $().dataTable() call) and the settings object is then applied to that - * instance. - * - * Note that this object is related to {@link DataTable.defaults} but this - * one is the internal data store for DataTables's cache of columns. It should - * NOT be manipulated outside of DataTables. Any configuration should be done - * through the initialisation options. - * @namespace - * @todo Really should attach the settings object to individual instances so we - * don't need to create new instances on each $().dataTable() call (if the - * table already exists). It would also save passing oSettings around and - * into every single function. However, this is a very significant - * architecture change for DataTables and will almost certainly break - * backwards compatibility with older installations. This is something that - * will be done in 2.0. - */ - DataTable.models.oSettings = { - /** - * Primary features of DataTables and their enablement state. - * @namespace - */ - "oFeatures": { - - /** - * Flag to say if DataTables should automatically try to calculate the - * optimum table and columns widths (true) or not (false). - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - */ - "bAutoWidth": null, - - /** - * Delay the creation of TR and TD elements until they are actually - * needed by a driven page draw. This can give a significant speed - * increase for Ajax source and Javascript source data, but makes no - * difference at all fro DOM and server-side processing tables. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - */ - "bDeferRender": null, - - /** - * Enable filtering on the table or not. Note that if this is disabled - * then there is no filtering at all on the table, including fnFilter. - * To just remove the filtering input use sDom and remove the 'f' option. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - */ - "bFilter": null, - - /** - * Table information element (the 'Showing x of y records' div) enable - * flag. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - */ - "bInfo": null, - - /** - * Present a user control allowing the end user to change the page size - * when pagination is enabled. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - */ - "bLengthChange": null, - - /** - * Pagination enabled or not. Note that if this is disabled then length - * changing must also be disabled. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - */ - "bPaginate": null, - - /** - * Processing indicator enable flag whenever DataTables is enacting a - * user request - typically an Ajax request for server-side processing. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - */ - "bProcessing": null, - - /** - * Server-side processing enabled flag - when enabled DataTables will - * get all data from the server for every draw - there is no filtering, - * sorting or paging done on the client-side. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - */ - "bServerSide": null, - - /** - * Sorting enablement flag. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - */ - "bSort": null, - - /** - * Multi-column sorting - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - */ - "bSortMulti": null, - - /** - * Apply a class to the columns which are being sorted to provide a - * visual highlight or not. This can slow things down when enabled since - * there is a lot of DOM interaction. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - */ - "bSortClasses": null, - - /** - * State saving enablement flag. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - */ - "bStateSave": null - }, - - - /** - * Scrolling settings for a table. - * @namespace - */ - "oScroll": { - /** - * When the table is shorter in height than sScrollY, collapse the - * table container down to the height of the table (when true). - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - */ - "bCollapse": null, - - /** - * Width of the scrollbar for the web-browser's platform. Calculated - * during table initialisation. - * @type int - * @default 0 - */ - "iBarWidth": 0, - - /** - * Viewport width for horizontal scrolling. Horizontal scrolling is - * disabled if an empty string. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type string - */ - "sX": null, - - /** - * Width to expand the table to when using x-scrolling. Typically you - * should not need to use this. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type string - * @deprecated - */ - "sXInner": null, - - /** - * Viewport height for vertical scrolling. Vertical scrolling is disabled - * if an empty string. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type string - */ - "sY": null - }, - - /** - * Language information for the table. - * @namespace - * @extends DataTable.defaults.oLanguage - */ - "oLanguage": { - /** - * Information callback function. See - * {@link DataTable.defaults.fnInfoCallback} - * @type function - * @default null - */ - "fnInfoCallback": null - }, - - /** - * Browser support parameters - * @namespace - */ - "oBrowser": { - /** - * Indicate if the browser incorrectly calculates width:100% inside a - * scrolling element (IE6/7) - * @type boolean - * @default false - */ - "bScrollOversize": false, - - /** - * Determine if the vertical scrollbar is on the right or left of the - * scrolling container - needed for rtl language layout, although not - * all browsers move the scrollbar (Safari). - * @type boolean - * @default false - */ - "bScrollbarLeft": false, - - /** - * Flag for if `getBoundingClientRect` is fully supported or not - * @type boolean - * @default false - */ - "bBounding": false, - - /** - * Browser scrollbar width - * @type integer - * @default 0 - */ - "barWidth": 0 - }, - - - "ajax": null, - - - /** - * Array referencing the nodes which are used for the features. The - * parameters of this object match what is allowed by sDom - i.e. - * <ul> - * <li>'l' - Length changing</li> - * <li>'f' - Filtering input</li> - * <li>'t' - The table!</li> - * <li>'i' - Information</li> - * <li>'p' - Pagination</li> - * <li>'r' - pRocessing</li> - * </ul> - * @type array - * @default [] - */ - "aanFeatures": [], - - /** - * Store data information - see {@link DataTable.models.oRow} for detailed - * information. - * @type array - * @default [] - */ - "aoData": [], - - /** - * Array of indexes which are in the current display (after filtering etc) - * @type array - * @default [] - */ - "aiDisplay": [], - - /** - * Array of indexes for display - no filtering - * @type array - * @default [] - */ - "aiDisplayMaster": [], - - /** - * Map of row ids to data indexes - * @type object - * @default {} - */ - "aIds": {}, - - /** - * Store information about each column that is in use - * @type array - * @default [] - */ - "aoColumns": [], - - /** - * Store information about the table's header - * @type array - * @default [] - */ - "aoHeader": [], - - /** - * Store information about the table's footer - * @type array - * @default [] - */ - "aoFooter": [], - - /** - * Store the applied global search information in case we want to force a - * research or compare the old search to a new one. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @namespace - * @extends DataTable.models.oSearch - */ - "oPreviousSearch": {}, - - /** - * Store the applied search for each column - see - * {@link DataTable.models.oSearch} for the format that is used for the - * filtering information for each column. - * @type array - * @default [] - */ - "aoPreSearchCols": [], - - /** - * Sorting that is applied to the table. Note that the inner arrays are - * used in the following manner: - * <ul> - * <li>Index 0 - column number</li> - * <li>Index 1 - current sorting direction</li> - * </ul> - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type array - * @todo These inner arrays should really be objects - */ - "aaSorting": null, - - /** - * Sorting that is always applied to the table (i.e. prefixed in front of - * aaSorting). - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type array - * @default [] - */ - "aaSortingFixed": [], - - /** - * Classes to use for the striping of a table. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type array - * @default [] - */ - "asStripeClasses": null, - - /** - * If restoring a table - we should restore its striping classes as well - * @type array - * @default [] - */ - "asDestroyStripes": [], - - /** - * If restoring a table - we should restore its width - * @type int - * @default 0 - */ - "sDestroyWidth": 0, - - /** - * Callback functions array for every time a row is inserted (i.e. on a draw). - * @type array - * @default [] - */ - "aoRowCallback": [], - - /** - * Callback functions for the header on each draw. - * @type array - * @default [] - */ - "aoHeaderCallback": [], - - /** - * Callback function for the footer on each draw. - * @type array - * @default [] - */ - "aoFooterCallback": [], - - /** - * Array of callback functions for draw callback functions - * @type array - * @default [] - */ - "aoDrawCallback": [], - - /** - * Array of callback functions for row created function - * @type array - * @default [] - */ - "aoRowCreatedCallback": [], - - /** - * Callback functions for just before the table is redrawn. A return of - * false will be used to cancel the draw. - * @type array - * @default [] - */ - "aoPreDrawCallback": [], - - /** - * Callback functions for when the table has been initialised. - * @type array - * @default [] - */ - "aoInitComplete": [], - - - /** - * Callbacks for modifying the settings to be stored for state saving, prior to - * saving state. - * @type array - * @default [] - */ - "aoStateSaveParams": [], - - /** - * Callbacks for modifying the settings that have been stored for state saving - * prior to using the stored values to restore the state. - * @type array - * @default [] - */ - "aoStateLoadParams": [], - - /** - * Callbacks for operating on the settings object once the saved state has been - * loaded - * @type array - * @default [] - */ - "aoStateLoaded": [], - - /** - * Cache the table ID for quick access - * @type string - * @default <i>Empty string</i> - */ - "sTableId": "", - - /** - * The TABLE node for the main table - * @type node - * @default null - */ - "nTable": null, - - /** - * Permanent ref to the thead element - * @type node - * @default null - */ - "nTHead": null, - - /** - * Permanent ref to the tfoot element - if it exists - * @type node - * @default null - */ - "nTFoot": null, - - /** - * Permanent ref to the tbody element - * @type node - * @default null - */ - "nTBody": null, - - /** - * Cache the wrapper node (contains all DataTables controlled elements) - * @type node - * @default null - */ - "nTableWrapper": null, - - /** - * Indicate if when using server-side processing the loading of data - * should be deferred until the second draw. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - * @default false - */ - "bDeferLoading": false, - - /** - * Indicate if all required information has been read in - * @type boolean - * @default false - */ - "bInitialised": false, - - /** - * Information about open rows. Each object in the array has the parameters - * 'nTr' and 'nParent' - * @type array - * @default [] - */ - "aoOpenRows": [], - - /** - * Dictate the positioning of DataTables' control elements - see - * {@link DataTable.model.oInit.sDom}. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type string - * @default null - */ - "sDom": null, - - /** - * Search delay (in mS) - * @type integer - * @default null - */ - "searchDelay": null, - - /** - * Which type of pagination should be used. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type string - * @default two_button - */ - "sPaginationType": "two_button", - - /** - * The state duration (for `stateSave`) in seconds. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type int - * @default 0 - */ - "iStateDuration": 0, - - /** - * Array of callback functions for state saving. Each array element is an - * object with the following parameters: - * <ul> - * <li>function:fn - function to call. Takes two parameters, oSettings - * and the JSON string to save that has been thus far created. Returns - * a JSON string to be inserted into a json object - * (i.e. '"param": [ 0, 1, 2]')</li> - * <li>string:sName - name of callback</li> - * </ul> - * @type array - * @default [] - */ - "aoStateSave": [], - - /** - * Array of callback functions for state loading. Each array element is an - * object with the following parameters: - * <ul> - * <li>function:fn - function to call. Takes two parameters, oSettings - * and the object stored. May return false to cancel state loading</li> - * <li>string:sName - name of callback</li> - * </ul> - * @type array - * @default [] - */ - "aoStateLoad": [], - - /** - * State that was saved. Useful for back reference - * @type object - * @default null - */ - "oSavedState": null, - - /** - * State that was loaded. Useful for back reference - * @type object - * @default null - */ - "oLoadedState": null, - - /** - * Source url for AJAX data for the table. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type string - * @default null - */ - "sAjaxSource": null, - - /** - * Property from a given object from which to read the table data from. This - * can be an empty string (when not server-side processing), in which case - * it is assumed an an array is given directly. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type string - */ - "sAjaxDataProp": null, - - /** - * Note if draw should be blocked while getting data - * @type boolean - * @default true - */ - "bAjaxDataGet": true, - - /** - * The last jQuery XHR object that was used for server-side data gathering. - * This can be used for working with the XHR information in one of the - * callbacks - * @type object - * @default null - */ - "jqXHR": null, - - /** - * JSON returned from the server in the last Ajax request - * @type object - * @default undefined - */ - "json": undefined, - - /** - * Data submitted as part of the last Ajax request - * @type object - * @default undefined - */ - "oAjaxData": undefined, - - /** - * Function to get the server-side data. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type function - */ - "fnServerData": null, - - /** - * Functions which are called prior to sending an Ajax request so extra - * parameters can easily be sent to the server - * @type array - * @default [] - */ - "aoServerParams": [], - - /** - * Send the XHR HTTP method - GET or POST (could be PUT or DELETE if - * required). - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type string - */ - "sServerMethod": null, - - /** - * Format numbers for display. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type function - */ - "fnFormatNumber": null, - - /** - * List of options that can be used for the user selectable length menu. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type array - * @default [] - */ - "aLengthMenu": null, - - /** - * Counter for the draws that the table does. Also used as a tracker for - * server-side processing - * @type int - * @default 0 - */ - "iDraw": 0, - - /** - * Indicate if a redraw is being done - useful for Ajax - * @type boolean - * @default false - */ - "bDrawing": false, - - /** - * Draw index (iDraw) of the last error when parsing the returned data - * @type int - * @default -1 - */ - "iDrawError": -1, - - /** - * Paging display length - * @type int - * @default 10 - */ - "_iDisplayLength": 10, - - /** - * Paging start point - aiDisplay index - * @type int - * @default 0 - */ - "_iDisplayStart": 0, - - /** - * Server-side processing - number of records in the result set - * (i.e. before filtering), Use fnRecordsTotal rather than - * this property to get the value of the number of records, regardless of - * the server-side processing setting. - * @type int - * @default 0 - * @private - */ - "_iRecordsTotal": 0, - - /** - * Server-side processing - number of records in the current display set - * (i.e. after filtering). Use fnRecordsDisplay rather than - * this property to get the value of the number of records, regardless of - * the server-side processing setting. - * @type boolean - * @default 0 - * @private - */ - "_iRecordsDisplay": 0, - - /** - * Flag to indicate if jQuery UI marking and classes should be used. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - */ - "bJUI": null, - - /** - * The classes to use for the table - * @type object - * @default {} - */ - "oClasses": {}, - - /** - * Flag attached to the settings object so you can check in the draw - * callback if filtering has been done in the draw. Deprecated in favour of - * events. - * @type boolean - * @default false - * @deprecated - */ - "bFiltered": false, - - /** - * Flag attached to the settings object so you can check in the draw - * callback if sorting has been done in the draw. Deprecated in favour of - * events. - * @type boolean - * @default false - * @deprecated - */ - "bSorted": false, - - /** - * Indicate that if multiple rows are in the header and there is more than - * one unique cell per column, if the top one (true) or bottom one (false) - * should be used for sorting / title by DataTables. - * Note that this parameter will be set by the initialisation routine. To - * set a default use {@link DataTable.defaults}. - * @type boolean - */ - "bSortCellsTop": null, - - /** - * Initialisation object that is used for the table - * @type object - * @default null - */ - "oInit": null, - - /** - * Destroy callback functions - for plug-ins to attach themselves to the - * destroy so they can clean up markup and events. - * @type array - * @default [] - */ - "aoDestroyCallback": [], - - - /** - * Get the number of records in the current record set, before filtering - * @type function - */ - "fnRecordsTotal": function () - { - return _fnDataSource( this ) == 'ssp' ? - this._iRecordsTotal * 1 : - this.aiDisplayMaster.length; - }, - - /** - * Get the number of records in the current record set, after filtering - * @type function - */ - "fnRecordsDisplay": function () - { - return _fnDataSource( this ) == 'ssp' ? - this._iRecordsDisplay * 1 : - this.aiDisplay.length; - }, - - /** - * Get the display end point - aiDisplay index - * @type function - */ - "fnDisplayEnd": function () - { - var - len = this._iDisplayLength, - start = this._iDisplayStart, - calc = start + len, - records = this.aiDisplay.length, - features = this.oFeatures, - paginate = features.bPaginate; - - if ( features.bServerSide ) { - return paginate === false || len === -1 ? - start + records : - Math.min( start+len, this._iRecordsDisplay ); - } - else { - return ! paginate || calc>records || len===-1 ? - records : - calc; - } - }, - - /** - * The DataTables object for this table - * @type object - * @default null - */ - "oInstance": null, - - /** - * Unique identifier for each instance of the DataTables object. If there - * is an ID on the table node, then it takes that value, otherwise an - * incrementing internal counter is used. - * @type string - * @default null - */ - "sInstance": null, - - /** - * tabindex attribute value that is added to DataTables control elements, allowing - * keyboard navigation of the table and its controls. - */ - "iTabIndex": 0, - - /** - * DIV container for the footer scrolling table if scrolling - */ - "nScrollHead": null, - - /** - * DIV container for the footer scrolling table if scrolling - */ - "nScrollFoot": null, - - /** - * Last applied sort - * @type array - * @default [] - */ - "aLastSort": [], - - /** - * Stored plug-in instances - * @type object - * @default {} - */ - "oPlugins": {}, - - /** - * Function used to get a row's id from the row's data - * @type function - * @default null - */ - "rowIdFn": null, - - /** - * Data location where to store a row's id - * @type string - * @default null - */ - "rowId": null - }; - - /** - * Extension object for DataTables that is used to provide all extension - * options. - * - * Note that the `DataTable.ext` object is available through - * `jQuery.fn.dataTable.ext` where it may be accessed and manipulated. It is - * also aliased to `jQuery.fn.dataTableExt` for historic reasons. - * @namespace - * @extends DataTable.models.ext - */ - - - /** - * DataTables extensions - * - * This namespace acts as a collection area for plug-ins that can be used to - * extend DataTables capabilities. Indeed many of the build in methods - * use this method to provide their own capabilities (sorting methods for - * example). - * - * Note that this namespace is aliased to `jQuery.fn.dataTableExt` for legacy - * reasons - * - * @namespace - */ - DataTable.ext = _ext = { - /** - * Buttons. For use with the Buttons extension for DataTables. This is - * defined here so other extensions can define buttons regardless of load - * order. It is _not_ used by DataTables core. - * - * @type object - * @default {} - */ - buttons: {}, - - - /** - * Element class names - * - * @type object - * @default {} - */ - classes: {}, - - - /** - * DataTables build type (expanded by the download builder) - * - * @type string - */ - build:"bs-3.3.7/jqc-1.12.4/dt-1.10.15/fh-3.1.2/r-2.1.1/sc-1.4.2", - - - /** - * Error reporting. - * - * How should DataTables report an error. Can take the value 'alert', - * 'throw', 'none' or a function. - * - * @type string|function - * @default alert - */ - errMode: "alert", - - - /** - * Feature plug-ins. - * - * This is an array of objects which describe the feature plug-ins that are - * available to DataTables. These feature plug-ins are then available for - * use through the `dom` initialisation option. - * - * Each feature plug-in is described by an object which must have the - * following properties: - * - * * `fnInit` - function that is used to initialise the plug-in, - * * `cFeature` - a character so the feature can be enabled by the `dom` - * instillation option. This is case sensitive. - * - * The `fnInit` function has the following input parameters: - * - * 1. `{object}` DataTables settings object: see - * {@link DataTable.models.oSettings} - * - * And the following return is expected: - * - * * {node|null} The element which contains your feature. Note that the - * return may also be void if your plug-in does not require to inject any - * DOM elements into DataTables control (`dom`) - for example this might - * be useful when developing a plug-in which allows table control via - * keyboard entry - * - * @type array - * - * @example - * $.fn.dataTable.ext.features.push( { - * "fnInit": function( oSettings ) { - * return new TableTools( { "oDTSettings": oSettings } ); - * }, - * "cFeature": "T" - * } ); - */ - feature: [], - - - /** - * Row searching. - * - * This method of searching is complimentary to the default type based - * searching, and a lot more comprehensive as it allows you complete control - * over the searching logic. Each element in this array is a function - * (parameters described below) that is called for every row in the table, - * and your logic decides if it should be included in the searching data set - * or not. - * - * Searching functions have the following input parameters: - * - * 1. `{object}` DataTables settings object: see - * {@link DataTable.models.oSettings} - * 2. `{array|object}` Data for the row to be processed (same as the - * original format that was passed in as the data source, or an array - * from a DOM data source - * 3. `{int}` Row index ({@link DataTable.models.oSettings.aoData}), which - * can be useful to retrieve the `TR` element if you need DOM interaction. - * - * And the following return is expected: - * - * * {boolean} Include the row in the searched result set (true) or not - * (false) - * - * Note that as with the main search ability in DataTables, technically this - * is "filtering", since it is subtractive. However, for consistency in - * naming we call it searching here. - * - * @type array - * @default [] - * - * @example - * // The following example shows custom search being applied to the - * // fourth column (i.e. the data[3] index) based on two input values - * // from the end-user, matching the data in a certain range. - * $.fn.dataTable.ext.search.push( - * function( settings, data, dataIndex ) { - * var min = document.getElementById('min').value * 1; - * var max = document.getElementById('max').value * 1; - * var version = data[3] == "-" ? 0 : data[3]*1; - * - * if ( min == "" && max == "" ) { - * return true; - * } - * else if ( min == "" && version < max ) { - * return true; - * } - * else if ( min < version && "" == max ) { - * return true; - * } - * else if ( min < version && version < max ) { - * return true; - * } - * return false; - * } - * ); - */ - search: [], - - - /** - * Selector extensions - * - * The `selector` option can be used to extend the options available for the - * selector modifier options (`selector-modifier` object data type) that - * each of the three built in selector types offer (row, column and cell + - * their plural counterparts). For example the Select extension uses this - * mechanism to provide an option to select only rows, columns and cells - * that have been marked as selected by the end user (`{selected: true}`), - * which can be used in conjunction with the existing built in selector - * options. - * - * Each property is an array to which functions can be pushed. The functions - * take three attributes: - * - * * Settings object for the host table - * * Options object (`selector-modifier` object type) - * * Array of selected item indexes - * - * The return is an array of the resulting item indexes after the custom - * selector has been applied. - * - * @type object - */ - selector: { - cell: [], - column: [], - row: [] - }, - - - /** - * Internal functions, exposed for used in plug-ins. - * - * Please note that you should not need to use the internal methods for - * anything other than a plug-in (and even then, try to avoid if possible). - * The internal function may change between releases. - * - * @type object - * @default {} - */ - internal: {}, - - - /** - * Legacy configuration options. Enable and disable legacy options that - * are available in DataTables. - * - * @type object - */ - legacy: { - /** - * Enable / disable DataTables 1.9 compatible server-side processing - * requests - * - * @type boolean - * @default null - */ - ajax: null - }, - - - /** - * Pagination plug-in methods. - * - * Each entry in this object is a function and defines which buttons should - * be shown by the pagination rendering method that is used for the table: - * {@link DataTable.ext.renderer.pageButton}. The renderer addresses how the - * buttons are displayed in the document, while the functions here tell it - * what buttons to display. This is done by returning an array of button - * descriptions (what each button will do). - * - * Pagination types (the four built in options and any additional plug-in - * options defined here) can be used through the `paginationType` - * initialisation parameter. - * - * The functions defined take two parameters: - * - * 1. `{int} page` The current page index - * 2. `{int} pages` The number of pages in the table - * - * Each function is expected to return an array where each element of the - * array can be one of: - * - * * `first` - Jump to first page when activated - * * `last` - Jump to last page when activated - * * `previous` - Show previous page when activated - * * `next` - Show next page when activated - * * `{int}` - Show page of the index given - * * `{array}` - A nested array containing the above elements to add a - * containing 'DIV' element (might be useful for styling). - * - * Note that DataTables v1.9- used this object slightly differently whereby - * an object with two functions would be defined for each plug-in. That - * ability is still supported by DataTables 1.10+ to provide backwards - * compatibility, but this option of use is now decremented and no longer - * documented in DataTables 1.10+. - * - * @type object - * @default {} - * - * @example - * // Show previous, next and current page buttons only - * $.fn.dataTableExt.oPagination.current = function ( page, pages ) { - * return [ 'previous', page, 'next' ]; - * }; - */ - pager: {}, - - - renderer: { - pageButton: {}, - header: {} - }, - - - /** - * Ordering plug-ins - custom data source - * - * The extension options for ordering of data available here is complimentary - * to the default type based ordering that DataTables typically uses. It - * allows much greater control over the the data that is being used to - * order a column, but is necessarily therefore more complex. - * - * This type of ordering is useful if you want to do ordering based on data - * live from the DOM (for example the contents of an 'input' element) rather - * than just the static string that DataTables knows of. - * - * The way these plug-ins work is that you create an array of the values you - * wish to be ordering for the column in question and then return that - * array. The data in the array much be in the index order of the rows in - * the table (not the currently ordering order!). Which order data gathering - * function is run here depends on the `dt-init columns.orderDataType` - * parameter that is used for the column (if any). - * - * The functions defined take two parameters: - * - * 1. `{object}` DataTables settings object: see - * {@link DataTable.models.oSettings} - * 2. `{int}` Target column index - * - * Each function is expected to return an array: - * - * * `{array}` Data for the column to be ordering upon - * - * @type array - * - * @example - * // Ordering using `input` node values - * $.fn.dataTable.ext.order['dom-text'] = function ( settings, col ) - * { - * return this.api().column( col, {order:'index'} ).nodes().map( function ( td, i ) { - * return $('input', td).val(); - * } ); - * } - */ - order: {}, - - - /** - * Type based plug-ins. - * - * Each column in DataTables has a type assigned to it, either by automatic - * detection or by direct assignment using the `type` option for the column. - * The type of a column will effect how it is ordering and search (plug-ins - * can also make use of the column type if required). - * - * @namespace - */ - type: { - /** - * Type detection functions. - * - * The functions defined in this object are used to automatically detect - * a column's type, making initialisation of DataTables super easy, even - * when complex data is in the table. - * - * The functions defined take two parameters: - * - * 1. `{*}` Data from the column cell to be analysed - * 2. `{settings}` DataTables settings object. This can be used to - * perform context specific type detection - for example detection - * based on language settings such as using a comma for a decimal - * place. Generally speaking the options from the settings will not - * be required - * - * Each function is expected to return: - * - * * `{string|null}` Data type detected, or null if unknown (and thus - * pass it on to the other type detection functions. - * - * @type array - * - * @example - * // Currency type detection plug-in: - * $.fn.dataTable.ext.type.detect.push( - * function ( data, settings ) { - * // Check the numeric part - * if ( ! $.isNumeric( data.substring(1) ) ) { - * return null; - * } - * - * // Check prefixed by currency - * if ( data.charAt(0) == '$' || data.charAt(0) == '£' ) { - * return 'currency'; - * } - * return null; - * } - * ); - */ - detect: [], - - - /** - * Type based search formatting. - * - * The type based searching functions can be used to pre-format the - * data to be search on. For example, it can be used to strip HTML - * tags or to de-format telephone numbers for numeric only searching. - * - * Note that is a search is not defined for a column of a given type, - * no search formatting will be performed. - * - * Pre-processing of searching data plug-ins - When you assign the sType - * for a column (or have it automatically detected for you by DataTables - * or a type detection plug-in), you will typically be using this for - * custom sorting, but it can also be used to provide custom searching - * by allowing you to pre-processing the data and returning the data in - * the format that should be searched upon. This is done by adding - * functions this object with a parameter name which matches the sType - * for that target column. This is the corollary of <i>afnSortData</i> - * for searching data. - * - * The functions defined take a single parameter: - * - * 1. `{*}` Data from the column cell to be prepared for searching - * - * Each function is expected to return: - * - * * `{string|null}` Formatted string that will be used for the searching. - * - * @type object - * @default {} - * - * @example - * $.fn.dataTable.ext.type.search['title-numeric'] = function ( d ) { - * return d.replace(/\n/g," ").replace( /<.*?>/g, "" ); - * } - */ - search: {}, - - - /** - * Type based ordering. - * - * The column type tells DataTables what ordering to apply to the table - * when a column is sorted upon. The order for each type that is defined, - * is defined by the functions available in this object. - * - * Each ordering option can be described by three properties added to - * this object: - * - * * `{type}-pre` - Pre-formatting function - * * `{type}-asc` - Ascending order function - * * `{type}-desc` - Descending order function - * - * All three can be used together, only `{type}-pre` or only - * `{type}-asc` and `{type}-desc` together. It is generally recommended - * that only `{type}-pre` is used, as this provides the optimal - * implementation in terms of speed, although the others are provided - * for compatibility with existing Javascript sort functions. - * - * `{type}-pre`: Functions defined take a single parameter: - * - * 1. `{*}` Data from the column cell to be prepared for ordering - * - * And return: - * - * * `{*}` Data to be sorted upon - * - * `{type}-asc` and `{type}-desc`: Functions are typical Javascript sort - * functions, taking two parameters: - * - * 1. `{*}` Data to compare to the second parameter - * 2. `{*}` Data to compare to the first parameter - * - * And returning: - * - * * `{*}` Ordering match: <0 if first parameter should be sorted lower - * than the second parameter, ===0 if the two parameters are equal and - * >0 if the first parameter should be sorted height than the second - * parameter. - * - * @type object - * @default {} - * - * @example - * // Numeric ordering of formatted numbers with a pre-formatter - * $.extend( $.fn.dataTable.ext.type.order, { - * "string-pre": function(x) { - * a = (a === "-" || a === "") ? 0 : a.replace( /[^\d\-\.]/g, "" ); - * return parseFloat( a ); - * } - * } ); - * - * @example - * // Case-sensitive string ordering, with no pre-formatting method - * $.extend( $.fn.dataTable.ext.order, { - * "string-case-asc": function(x,y) { - * return ((x < y) ? -1 : ((x > y) ? 1 : 0)); - * }, - * "string-case-desc": function(x,y) { - * return ((x < y) ? 1 : ((x > y) ? -1 : 0)); - * } - * } ); - */ - order: {} - }, - - /** - * Unique DataTables instance counter - * - * @type int - * @private - */ - _unique: 0, - - - // - // Depreciated - // The following properties are retained for backwards compatiblity only. - // The should not be used in new projects and will be removed in a future - // version - // - - /** - * Version check function. - * @type function - * @depreciated Since 1.10 - */ - fnVersionCheck: DataTable.fnVersionCheck, - - - /** - * Index for what 'this' index API functions should use - * @type int - * @deprecated Since v1.10 - */ - iApiIndex: 0, - - - /** - * jQuery UI class container - * @type object - * @deprecated Since v1.10 - */ - oJUIClasses: {}, - - - /** - * Software version - * @type string - * @deprecated Since v1.10 - */ - sVersion: DataTable.version - }; - - - // - // Backwards compatibility. Alias to pre 1.10 Hungarian notation counter parts - // - $.extend( _ext, { - afnFiltering: _ext.search, - aTypes: _ext.type.detect, - ofnSearch: _ext.type.search, - oSort: _ext.type.order, - afnSortData: _ext.order, - aoFeatures: _ext.feature, - oApi: _ext.internal, - oStdClasses: _ext.classes, - oPagination: _ext.pager - } ); - - - $.extend( DataTable.ext.classes, { - "sTable": "dataTable", - "sNoFooter": "no-footer", - - /* Paging buttons */ - "sPageButton": "paginate_button", - "sPageButtonActive": "current", - "sPageButtonDisabled": "disabled", - - /* Striping classes */ - "sStripeOdd": "odd", - "sStripeEven": "even", - - /* Empty row */ - "sRowEmpty": "dataTables_empty", - - /* Features */ - "sWrapper": "dataTables_wrapper", - "sFilter": "dataTables_filter", - "sInfo": "dataTables_info", - "sPaging": "dataTables_paginate paging_", /* Note that the type is postfixed */ - "sLength": "dataTables_length", - "sProcessing": "dataTables_processing", - - /* Sorting */ - "sSortAsc": "sorting_asc", - "sSortDesc": "sorting_desc", - "sSortable": "sorting", /* Sortable in both directions */ - "sSortableAsc": "sorting_asc_disabled", - "sSortableDesc": "sorting_desc_disabled", - "sSortableNone": "sorting_disabled", - "sSortColumn": "sorting_", /* Note that an int is postfixed for the sorting order */ - - /* Filtering */ - "sFilterInput": "", - - /* Page length */ - "sLengthSelect": "", - - /* Scrolling */ - "sScrollWrapper": "dataTables_scroll", - "sScrollHead": "dataTables_scrollHead", - "sScrollHeadInner": "dataTables_scrollHeadInner", - "sScrollBody": "dataTables_scrollBody", - "sScrollFoot": "dataTables_scrollFoot", - "sScrollFootInner": "dataTables_scrollFootInner", - - /* Misc */ - "sHeaderTH": "", - "sFooterTH": "", - - // Deprecated - "sSortJUIAsc": "", - "sSortJUIDesc": "", - "sSortJUI": "", - "sSortJUIAscAllowed": "", - "sSortJUIDescAllowed": "", - "sSortJUIWrapper": "", - "sSortIcon": "", - "sJUIHeader": "", - "sJUIFooter": "" - } ); - - - (function() { - - // Reused strings for better compression. Closure compiler appears to have a - // weird edge case where it is trying to expand strings rather than use the - // variable version. This results in about 200 bytes being added, for very - // little preference benefit since it this run on script load only. - var _empty = ''; - _empty = ''; - - var _stateDefault = _empty + 'ui-state-default'; - var _sortIcon = _empty + 'css_right ui-icon ui-icon-'; - var _headerFooter = _empty + 'fg-toolbar ui-toolbar ui-widget-header ui-helper-clearfix'; - - $.extend( DataTable.ext.oJUIClasses, DataTable.ext.classes, { - /* Full numbers paging buttons */ - "sPageButton": "fg-button ui-button "+_stateDefault, - "sPageButtonActive": "ui-state-disabled", - "sPageButtonDisabled": "ui-state-disabled", - - /* Features */ - "sPaging": "dataTables_paginate fg-buttonset ui-buttonset fg-buttonset-multi "+ - "ui-buttonset-multi paging_", /* Note that the type is postfixed */ - - /* Sorting */ - "sSortAsc": _stateDefault+" sorting_asc", - "sSortDesc": _stateDefault+" sorting_desc", - "sSortable": _stateDefault+" sorting", - "sSortableAsc": _stateDefault+" sorting_asc_disabled", - "sSortableDesc": _stateDefault+" sorting_desc_disabled", - "sSortableNone": _stateDefault+" sorting_disabled", - "sSortJUIAsc": _sortIcon+"triangle-1-n", - "sSortJUIDesc": _sortIcon+"triangle-1-s", - "sSortJUI": _sortIcon+"carat-2-n-s", - "sSortJUIAscAllowed": _sortIcon+"carat-1-n", - "sSortJUIDescAllowed": _sortIcon+"carat-1-s", - "sSortJUIWrapper": "DataTables_sort_wrapper", - "sSortIcon": "DataTables_sort_icon", - - /* Scrolling */ - "sScrollHead": "dataTables_scrollHead "+_stateDefault, - "sScrollFoot": "dataTables_scrollFoot "+_stateDefault, - - /* Misc */ - "sHeaderTH": _stateDefault, - "sFooterTH": _stateDefault, - "sJUIHeader": _headerFooter+" ui-corner-tl ui-corner-tr", - "sJUIFooter": _headerFooter+" ui-corner-bl ui-corner-br" - } ); - - }()); - - - - var extPagination = DataTable.ext.pager; - - function _numbers ( page, pages ) { - var - numbers = [], - buttons = extPagination.numbers_length, - half = Math.floor( buttons / 2 ), - i = 1; - - if ( pages <= buttons ) { - numbers = _range( 0, pages ); - } - else if ( page <= half ) { - numbers = _range( 0, buttons-2 ); - numbers.push( 'ellipsis' ); - numbers.push( pages-1 ); - } - else if ( page >= pages - 1 - half ) { - numbers = _range( pages-(buttons-2), pages ); - numbers.splice( 0, 0, 'ellipsis' ); // no unshift in ie6 - numbers.splice( 0, 0, 0 ); - } - else { - numbers = _range( page-half+2, page+half-1 ); - numbers.push( 'ellipsis' ); - numbers.push( pages-1 ); - numbers.splice( 0, 0, 'ellipsis' ); - numbers.splice( 0, 0, 0 ); - } - - numbers.DT_el = 'span'; - return numbers; - } - - - $.extend( extPagination, { - simple: function ( page, pages ) { - return [ 'previous', 'next' ]; - }, - - full: function ( page, pages ) { - return [ 'first', 'previous', 'next', 'last' ]; - }, - - numbers: function ( page, pages ) { - return [ _numbers(page, pages) ]; - }, - - simple_numbers: function ( page, pages ) { - return [ 'previous', _numbers(page, pages), 'next' ]; - }, - - full_numbers: function ( page, pages ) { - return [ 'first', 'previous', _numbers(page, pages), 'next', 'last' ]; - }, - - first_last_numbers: function (page, pages) { - return ['first', _numbers(page, pages), 'last']; - }, - - // For testing and plug-ins to use - _numbers: _numbers, - - // Number of number buttons (including ellipsis) to show. _Must be odd!_ - numbers_length: 7 - } ); - - - $.extend( true, DataTable.ext.renderer, { - pageButton: { - _: function ( settings, host, idx, buttons, page, pages ) { - var classes = settings.oClasses; - var lang = settings.oLanguage.oPaginate; - var aria = settings.oLanguage.oAria.paginate || {}; - var btnDisplay, btnClass, counter=0; - - var attach = function( container, buttons ) { - var i, ien, node, button; - var clickHandler = function ( e ) { - _fnPageChange( settings, e.data.action, true ); - }; - - for ( i=0, ien=buttons.length ; i<ien ; i++ ) { - button = buttons[i]; - - if ( $.isArray( button ) ) { - var inner = $( '<'+(button.DT_el || 'div')+'/>' ) - .appendTo( container ); - attach( inner, button ); - } - else { - btnDisplay = null; - btnClass = ''; - - switch ( button ) { - case 'ellipsis': - container.append('<span class="ellipsis">…</span>'); - break; - - case 'first': - btnDisplay = lang.sFirst; - btnClass = button + (page > 0 ? - '' : ' '+classes.sPageButtonDisabled); - break; - - case 'previous': - btnDisplay = lang.sPrevious; - btnClass = button + (page > 0 ? - '' : ' '+classes.sPageButtonDisabled); - break; - - case 'next': - btnDisplay = lang.sNext; - btnClass = button + (page < pages-1 ? - '' : ' '+classes.sPageButtonDisabled); - break; - - case 'last': - btnDisplay = lang.sLast; - btnClass = button + (page < pages-1 ? - '' : ' '+classes.sPageButtonDisabled); - break; - - default: - btnDisplay = button + 1; - btnClass = page === button ? - classes.sPageButtonActive : ''; - break; - } - - if ( btnDisplay !== null ) { - node = $('<a>', { - 'class': classes.sPageButton+' '+btnClass, - 'aria-controls': settings.sTableId, - 'aria-label': aria[ button ], - 'data-dt-idx': counter, - 'tabindex': settings.iTabIndex, - 'id': idx === 0 && typeof button === 'string' ? - settings.sTableId +'_'+ button : - null - } ) - .html( btnDisplay ) - .appendTo( container ); - - _fnBindAction( - node, {action: button}, clickHandler - ); - - counter++; - } - } - } - }; - - // IE9 throws an 'unknown error' if document.activeElement is used - // inside an iframe or frame. Try / catch the error. Not good for - // accessibility, but neither are frames. - var activeEl; - - try { - // Because this approach is destroying and recreating the paging - // elements, focus is lost on the select button which is bad for - // accessibility. So we want to restore focus once the draw has - // completed - activeEl = $(host).find(document.activeElement).data('dt-idx'); - } - catch (e) {} - - attach( $(host).empty(), buttons ); - - if ( activeEl !== undefined ) { - $(host).find( '[data-dt-idx='+activeEl+']' ).focus(); - } - } - } - } ); - - - - // Built in type detection. See model.ext.aTypes for information about - // what is required from this methods. - $.extend( DataTable.ext.type.detect, [ - // Plain numbers - first since V8 detects some plain numbers as dates - // e.g. Date.parse('55') (but not all, e.g. Date.parse('22')...). - function ( d, settings ) - { - var decimal = settings.oLanguage.sDecimal; - return _isNumber( d, decimal ) ? 'num'+decimal : null; - }, - - // Dates (only those recognised by the browser's Date.parse) - function ( d, settings ) - { - // V8 tries _very_ hard to make a string passed into `Date.parse()` - // valid, so we need to use a regex to restrict date formats. Use a - // plug-in for anything other than ISO8601 style strings - if ( d && !(d instanceof Date) && ! _re_date.test(d) ) { - return null; - } - var parsed = Date.parse(d); - return (parsed !== null && !isNaN(parsed)) || _empty(d) ? 'date' : null; - }, - - // Formatted numbers - function ( d, settings ) - { - var decimal = settings.oLanguage.sDecimal; - return _isNumber( d, decimal, true ) ? 'num-fmt'+decimal : null; - }, - - // HTML numeric - function ( d, settings ) - { - var decimal = settings.oLanguage.sDecimal; - return _htmlNumeric( d, decimal ) ? 'html-num'+decimal : null; - }, - - // HTML numeric, formatted - function ( d, settings ) - { - var decimal = settings.oLanguage.sDecimal; - return _htmlNumeric( d, decimal, true ) ? 'html-num-fmt'+decimal : null; - }, - - // HTML (this is strict checking - there must be html) - function ( d, settings ) - { - return _empty( d ) || (typeof d === 'string' && d.indexOf('<') !== -1) ? - 'html' : null; - } - ] ); - - - - // Filter formatting functions. See model.ext.ofnSearch for information about - // what is required from these methods. - // - // Note that additional search methods are added for the html numbers and - // html formatted numbers by `_addNumericSort()` when we know what the decimal - // place is - - - $.extend( DataTable.ext.type.search, { - html: function ( data ) { - return _empty(data) ? - data : - typeof data === 'string' ? - data - .replace( _re_new_lines, " " ) - .replace( _re_html, "" ) : - ''; - }, - - string: function ( data ) { - return _empty(data) ? - data : - typeof data === 'string' ? - data.replace( _re_new_lines, " " ) : - data; - } - } ); - - - - var __numericReplace = function ( d, decimalPlace, re1, re2 ) { - if ( d !== 0 && (!d || d === '-') ) { - return -Infinity; - } - - // If a decimal place other than `.` is used, it needs to be given to the - // function so we can detect it and replace with a `.` which is the only - // decimal place Javascript recognises - it is not locale aware. - if ( decimalPlace ) { - d = _numToDecimal( d, decimalPlace ); - } - - if ( d.replace ) { - if ( re1 ) { - d = d.replace( re1, '' ); - } - - if ( re2 ) { - d = d.replace( re2, '' ); - } - } - - return d * 1; - }; - - - // Add the numeric 'deformatting' functions for sorting and search. This is done - // in a function to provide an easy ability for the language options to add - // additional methods if a non-period decimal place is used. - function _addNumericSort ( decimalPlace ) { - $.each( - { - // Plain numbers - "num": function ( d ) { - return __numericReplace( d, decimalPlace ); - }, - - // Formatted numbers - "num-fmt": function ( d ) { - return __numericReplace( d, decimalPlace, _re_formatted_numeric ); - }, - - // HTML numeric - "html-num": function ( d ) { - return __numericReplace( d, decimalPlace, _re_html ); - }, - - // HTML numeric, formatted - "html-num-fmt": function ( d ) { - return __numericReplace( d, decimalPlace, _re_html, _re_formatted_numeric ); - } - }, - function ( key, fn ) { - // Add the ordering method - _ext.type.order[ key+decimalPlace+'-pre' ] = fn; - - // For HTML types add a search formatter that will strip the HTML - if ( key.match(/^html\-/) ) { - _ext.type.search[ key+decimalPlace ] = _ext.type.search.html; - } - } - ); - } - - - // Default sort methods - $.extend( _ext.type.order, { - // Dates - "date-pre": function ( d ) { - return Date.parse( d ) || -Infinity; - }, - - // html - "html-pre": function ( a ) { - return _empty(a) ? - '' : - a.replace ? - a.replace( /<.*?>/g, "" ).toLowerCase() : - a+''; - }, - - // string - "string-pre": function ( a ) { - // This is a little complex, but faster than always calling toString, - // http://jsperf.com/tostring-v-check - return _empty(a) ? - '' : - typeof a === 'string' ? - a.toLowerCase() : - ! a.toString ? - '' : - a.toString(); - }, - - // string-asc and -desc are retained only for compatibility with the old - // sort methods - "string-asc": function ( x, y ) { - return ((x < y) ? -1 : ((x > y) ? 1 : 0)); - }, - - "string-desc": function ( x, y ) { - return ((x < y) ? 1 : ((x > y) ? -1 : 0)); - } - } ); - - - // Numeric sorting types - order doesn't matter here - _addNumericSort( '' ); - - - $.extend( true, DataTable.ext.renderer, { - header: { - _: function ( settings, cell, column, classes ) { - // No additional mark-up required - // Attach a sort listener to update on sort - note that using the - // `DT` namespace will allow the event to be removed automatically - // on destroy, while the `dt` namespaced event is the one we are - // listening for - $(settings.nTable).on( 'order.dt.DT', function ( e, ctx, sorting, columns ) { - if ( settings !== ctx ) { // need to check this this is the host - return; // table, not a nested one - } - - var colIdx = column.idx; - - cell - .removeClass( - column.sSortingClass +' '+ - classes.sSortAsc +' '+ - classes.sSortDesc - ) - .addClass( columns[ colIdx ] == 'asc' ? - classes.sSortAsc : columns[ colIdx ] == 'desc' ? - classes.sSortDesc : - column.sSortingClass - ); - } ); - }, - - jqueryui: function ( settings, cell, column, classes ) { - $('<div/>') - .addClass( classes.sSortJUIWrapper ) - .append( cell.contents() ) - .append( $('<span/>') - .addClass( classes.sSortIcon+' '+column.sSortingClassJUI ) - ) - .appendTo( cell ); - - // Attach a sort listener to update on sort - $(settings.nTable).on( 'order.dt.DT', function ( e, ctx, sorting, columns ) { - if ( settings !== ctx ) { - return; - } - - var colIdx = column.idx; - - cell - .removeClass( classes.sSortAsc +" "+classes.sSortDesc ) - .addClass( columns[ colIdx ] == 'asc' ? - classes.sSortAsc : columns[ colIdx ] == 'desc' ? - classes.sSortDesc : - column.sSortingClass - ); - - cell - .find( 'span.'+classes.sSortIcon ) - .removeClass( - classes.sSortJUIAsc +" "+ - classes.sSortJUIDesc +" "+ - classes.sSortJUI +" "+ - classes.sSortJUIAscAllowed +" "+ - classes.sSortJUIDescAllowed - ) - .addClass( columns[ colIdx ] == 'asc' ? - classes.sSortJUIAsc : columns[ colIdx ] == 'desc' ? - classes.sSortJUIDesc : - column.sSortingClassJUI - ); - } ); - } - } - } ); - - /* - * Public helper functions. These aren't used internally by DataTables, or - * called by any of the options passed into DataTables, but they can be used - * externally by developers working with DataTables. They are helper functions - * to make working with DataTables a little bit easier. - */ - - var __htmlEscapeEntities = function ( d ) { - return typeof d === 'string' ? - d.replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"') : - d; - }; - - /** - * Helpers for `columns.render`. - * - * The options defined here can be used with the `columns.render` initialisation - * option to provide a display renderer. The following functions are defined: - * - * * `number` - Will format numeric data (defined by `columns.data`) for - * display, retaining the original unformatted data for sorting and filtering. - * It takes 5 parameters: - * * `string` - Thousands grouping separator - * * `string` - Decimal point indicator - * * `integer` - Number of decimal points to show - * * `string` (optional) - Prefix. - * * `string` (optional) - Postfix (/suffix). - * * `text` - Escape HTML to help prevent XSS attacks. It has no optional - * parameters. - * - * @example - * // Column definition using the number renderer - * { - * data: "salary", - * render: $.fn.dataTable.render.number( '\'', '.', 0, '$' ) - * } - * - * @namespace - */ - DataTable.render = { - number: function ( thousands, decimal, precision, prefix, postfix ) { - return { - display: function ( d ) { - if ( typeof d !== 'number' && typeof d !== 'string' ) { - return d; - } - - var negative = d < 0 ? '-' : ''; - var flo = parseFloat( d ); - - // If NaN then there isn't much formatting that we can do - just - // return immediately, escaping any HTML (this was supposed to - // be a number after all) - if ( isNaN( flo ) ) { - return __htmlEscapeEntities( d ); - } - - flo = flo.toFixed( precision ); - d = Math.abs( flo ); - - var intPart = parseInt( d, 10 ); - var floatPart = precision ? - decimal+(d - intPart).toFixed( precision ).substring( 2 ): - ''; - - return negative + (prefix||'') + - intPart.toString().replace( - /\B(?=(\d{3})+(?!\d))/g, thousands - ) + - floatPart + - (postfix||''); - } - }; - }, - - text: function () { - return { - display: __htmlEscapeEntities - }; - } - }; - - - /* - * This is really a good bit rubbish this method of exposing the internal methods - * publicly... - To be fixed in 2.0 using methods on the prototype - */ - - - /** - * Create a wrapper function for exporting an internal functions to an external API. - * @param {string} fn API function name - * @returns {function} wrapped function - * @memberof DataTable#internal - */ - function _fnExternApiFunc (fn) - { - return function() { - var args = [_fnSettingsFromNode( this[DataTable.ext.iApiIndex] )].concat( - Array.prototype.slice.call(arguments) - ); - return DataTable.ext.internal[fn].apply( this, args ); - }; - } - - - /** - * Reference to internal functions for use by plug-in developers. Note that - * these methods are references to internal functions and are considered to be - * private. If you use these methods, be aware that they are liable to change - * between versions. - * @namespace - */ - $.extend( DataTable.ext.internal, { - _fnExternApiFunc: _fnExternApiFunc, - _fnBuildAjax: _fnBuildAjax, - _fnAjaxUpdate: _fnAjaxUpdate, - _fnAjaxParameters: _fnAjaxParameters, - _fnAjaxUpdateDraw: _fnAjaxUpdateDraw, - _fnAjaxDataSrc: _fnAjaxDataSrc, - _fnAddColumn: _fnAddColumn, - _fnColumnOptions: _fnColumnOptions, - _fnAdjustColumnSizing: _fnAdjustColumnSizing, - _fnVisibleToColumnIndex: _fnVisibleToColumnIndex, - _fnColumnIndexToVisible: _fnColumnIndexToVisible, - _fnVisbleColumns: _fnVisbleColumns, - _fnGetColumns: _fnGetColumns, - _fnColumnTypes: _fnColumnTypes, - _fnApplyColumnDefs: _fnApplyColumnDefs, - _fnHungarianMap: _fnHungarianMap, - _fnCamelToHungarian: _fnCamelToHungarian, - _fnLanguageCompat: _fnLanguageCompat, - _fnBrowserDetect: _fnBrowserDetect, - _fnAddData: _fnAddData, - _fnAddTr: _fnAddTr, - _fnNodeToDataIndex: _fnNodeToDataIndex, - _fnNodeToColumnIndex: _fnNodeToColumnIndex, - _fnGetCellData: _fnGetCellData, - _fnSetCellData: _fnSetCellData, - _fnSplitObjNotation: _fnSplitObjNotation, - _fnGetObjectDataFn: _fnGetObjectDataFn, - _fnSetObjectDataFn: _fnSetObjectDataFn, - _fnGetDataMaster: _fnGetDataMaster, - _fnClearTable: _fnClearTable, - _fnDeleteIndex: _fnDeleteIndex, - _fnInvalidate: _fnInvalidate, - _fnGetRowElements: _fnGetRowElements, - _fnCreateTr: _fnCreateTr, - _fnBuildHead: _fnBuildHead, - _fnDrawHead: _fnDrawHead, - _fnDraw: _fnDraw, - _fnReDraw: _fnReDraw, - _fnAddOptionsHtml: _fnAddOptionsHtml, - _fnDetectHeader: _fnDetectHeader, - _fnGetUniqueThs: _fnGetUniqueThs, - _fnFeatureHtmlFilter: _fnFeatureHtmlFilter, - _fnFilterComplete: _fnFilterComplete, - _fnFilterCustom: _fnFilterCustom, - _fnFilterColumn: _fnFilterColumn, - _fnFilter: _fnFilter, - _fnFilterCreateSearch: _fnFilterCreateSearch, - _fnEscapeRegex: _fnEscapeRegex, - _fnFilterData: _fnFilterData, - _fnFeatureHtmlInfo: _fnFeatureHtmlInfo, - _fnUpdateInfo: _fnUpdateInfo, - _fnInfoMacros: _fnInfoMacros, - _fnInitialise: _fnInitialise, - _fnInitComplete: _fnInitComplete, - _fnLengthChange: _fnLengthChange, - _fnFeatureHtmlLength: _fnFeatureHtmlLength, - _fnFeatureHtmlPaginate: _fnFeatureHtmlPaginate, - _fnPageChange: _fnPageChange, - _fnFeatureHtmlProcessing: _fnFeatureHtmlProcessing, - _fnProcessingDisplay: _fnProcessingDisplay, - _fnFeatureHtmlTable: _fnFeatureHtmlTable, - _fnScrollDraw: _fnScrollDraw, - _fnApplyToChildren: _fnApplyToChildren, - _fnCalculateColumnWidths: _fnCalculateColumnWidths, - _fnThrottle: _fnThrottle, - _fnConvertToWidth: _fnConvertToWidth, - _fnGetWidestNode: _fnGetWidestNode, - _fnGetMaxLenString: _fnGetMaxLenString, - _fnStringToCss: _fnStringToCss, - _fnSortFlatten: _fnSortFlatten, - _fnSort: _fnSort, - _fnSortAria: _fnSortAria, - _fnSortListener: _fnSortListener, - _fnSortAttachListener: _fnSortAttachListener, - _fnSortingClasses: _fnSortingClasses, - _fnSortData: _fnSortData, - _fnSaveState: _fnSaveState, - _fnLoadState: _fnLoadState, - _fnSettingsFromNode: _fnSettingsFromNode, - _fnLog: _fnLog, - _fnMap: _fnMap, - _fnBindAction: _fnBindAction, - _fnCallbackReg: _fnCallbackReg, - _fnCallbackFire: _fnCallbackFire, - _fnLengthOverflow: _fnLengthOverflow, - _fnRenderer: _fnRenderer, - _fnDataSource: _fnDataSource, - _fnRowAttributes: _fnRowAttributes, - _fnCalculateEnd: function () {} // Used by a lot of plug-ins, but redundant - // in 1.10, so this dead-end function is - // added to prevent errors - } ); - - - // jQuery access - $.fn.dataTable = DataTable; - - // Provide access to the host jQuery object (circular reference) - DataTable.$ = $; - - // Legacy aliases - $.fn.dataTableSettings = DataTable.settings; - $.fn.dataTableExt = DataTable.ext; - - // With a capital `D` we return a DataTables API instance rather than a - // jQuery object - $.fn.DataTable = function ( opts ) { - return $(this).dataTable( opts ).api(); - }; - - // All properties that are available to $.fn.dataTable should also be - // available on $.fn.DataTable - $.each( DataTable, function ( prop, val ) { - $.fn.DataTable[ prop ] = val; - } ); - - - // Information about events fired by DataTables - for documentation. - /** - * Draw event, fired whenever the table is redrawn on the page, at the same - * point as fnDrawCallback. This may be useful for binding events or - * performing calculations when the table is altered at all. - * @name DataTable#draw.dt - * @event - * @param {event} e jQuery event object - * @param {object} o DataTables settings object {@link DataTable.models.oSettings} - */ - - /** - * Search event, fired when the searching applied to the table (using the - * built-in global search, or column filters) is altered. - * @name DataTable#search.dt - * @event - * @param {event} e jQuery event object - * @param {object} o DataTables settings object {@link DataTable.models.oSettings} - */ - - /** - * Page change event, fired when the paging of the table is altered. - * @name DataTable#page.dt - * @event - * @param {event} e jQuery event object - * @param {object} o DataTables settings object {@link DataTable.models.oSettings} - */ - - /** - * Order event, fired when the ordering applied to the table is altered. - * @name DataTable#order.dt - * @event - * @param {event} e jQuery event object - * @param {object} o DataTables settings object {@link DataTable.models.oSettings} - */ - - /** - * DataTables initialisation complete event, fired when the table is fully - * drawn, including Ajax data loaded, if Ajax data is required. - * @name DataTable#init.dt - * @event - * @param {event} e jQuery event object - * @param {object} oSettings DataTables settings object - * @param {object} json The JSON object request from the server - only - * present if client-side Ajax sourced data is used</li></ol> - */ - - /** - * State save event, fired when the table has changed state a new state save - * is required. This event allows modification of the state saving object - * prior to actually doing the save, including addition or other state - * properties (for plug-ins) or modification of a DataTables core property. - * @name DataTable#stateSaveParams.dt - * @event - * @param {event} e jQuery event object - * @param {object} oSettings DataTables settings object - * @param {object} json The state information to be saved - */ - - /** - * State load event, fired when the table is loading state from the stored - * data, but prior to the settings object being modified by the saved state - * - allowing modification of the saved state is required or loading of - * state for a plug-in. - * @name DataTable#stateLoadParams.dt - * @event - * @param {event} e jQuery event object - * @param {object} oSettings DataTables settings object - * @param {object} json The saved state information - */ - - /** - * State loaded event, fired when state has been loaded from stored data and - * the settings object has been modified by the loaded data. - * @name DataTable#stateLoaded.dt - * @event - * @param {event} e jQuery event object - * @param {object} oSettings DataTables settings object - * @param {object} json The saved state information - */ - - /** - * Processing event, fired when DataTables is doing some kind of processing - * (be it, order, searcg or anything else). It can be used to indicate to - * the end user that there is something happening, or that something has - * finished. - * @name DataTable#processing.dt - * @event - * @param {event} e jQuery event object - * @param {object} oSettings DataTables settings object - * @param {boolean} bShow Flag for if DataTables is doing processing or not - */ - - /** - * Ajax (XHR) event, fired whenever an Ajax request is completed from a - * request to made to the server for new data. This event is called before - * DataTables processed the returned data, so it can also be used to pre- - * process the data returned from the server, if needed. - * - * Note that this trigger is called in `fnServerData`, if you override - * `fnServerData` and which to use this event, you need to trigger it in you - * success function. - * @name DataTable#xhr.dt - * @event - * @param {event} e jQuery event object - * @param {object} o DataTables settings object {@link DataTable.models.oSettings} - * @param {object} json JSON returned from the server - * - * @example - * // Use a custom property returned from the server in another DOM element - * $('#table').dataTable().on('xhr.dt', function (e, settings, json) { - * $('#status').html( json.status ); - * } ); - * - * @example - * // Pre-process the data returned from the server - * $('#table').dataTable().on('xhr.dt', function (e, settings, json) { - * for ( var i=0, ien=json.aaData.length ; i<ien ; i++ ) { - * json.aaData[i].sum = json.aaData[i].one + json.aaData[i].two; - * } - * // Note no return - manipulate the data directly in the JSON object. - * } ); - */ - - /** - * Destroy event, fired when the DataTable is destroyed by calling fnDestroy - * or passing the bDestroy:true parameter in the initialisation object. This - * can be used to remove bound events, added DOM nodes, etc. - * @name DataTable#destroy.dt - * @event - * @param {event} e jQuery event object - * @param {object} o DataTables settings object {@link DataTable.models.oSettings} - */ - - /** - * Page length change event, fired when number of records to show on each - * page (the length) is changed. - * @name DataTable#length.dt - * @event - * @param {event} e jQuery event object - * @param {object} o DataTables settings object {@link DataTable.models.oSettings} - * @param {integer} len New length - */ - - /** - * Column sizing has changed. - * @name DataTable#column-sizing.dt - * @event - * @param {event} e jQuery event object - * @param {object} o DataTables settings object {@link DataTable.models.oSettings} - */ - - /** - * Column visibility has changed. - * @name DataTable#column-visibility.dt - * @event - * @param {event} e jQuery event object - * @param {object} o DataTables settings object {@link DataTable.models.oSettings} - * @param {int} column Column index - * @param {bool} vis `false` if column now hidden, or `true` if visible - */ - - return $.fn.dataTable; -})); - - -/*! DataTables Bootstrap 3 integration - * ©2011-2015 SpryMedia Ltd - datatables.net/license - */ - -/** - * DataTables integration for Bootstrap 3. This requires Bootstrap 3 and - * DataTables 1.10 or newer. - * - * This file sets the defaults and adds options to DataTables to style its - * controls using Bootstrap. See http://datatables.net/manual/styling/bootstrap - * for further information. - */ -(function( factory ){ - if ( typeof define === 'function' && define.amd ) { - // AMD - define( ['jquery', 'datatables.net'], function ( $ ) { - return factory( $, window, document ); - } ); - } - else if ( typeof exports === 'object' ) { - // CommonJS - module.exports = function (root, $) { - if ( ! root ) { - root = window; - } - - if ( ! $ || ! $.fn.dataTable ) { - // Require DataTables, which attaches to jQuery, including - // jQuery if needed and have a $ property so we can access the - // jQuery object that is used - $ = require('datatables.net')(root, $).$; - } - - return factory( $, root, root.document ); - }; - } - else { - // Browser - factory( jQuery, window, document ); - } -}(function( $, window, document, undefined ) { -'use strict'; -var DataTable = $.fn.dataTable; - - -/* Set the defaults for DataTables initialisation */ -$.extend( true, DataTable.defaults, { - dom: - "<'row'<'col-sm-6'l><'col-sm-6'f>>" + - "<'row'<'col-sm-12'tr>>" + - "<'row'<'col-sm-5'i><'col-sm-7'p>>", - renderer: 'bootstrap' -} ); - - -/* Default class modification */ -$.extend( DataTable.ext.classes, { - sWrapper: "dataTables_wrapper form-inline dt-bootstrap", - sFilterInput: "form-control input-sm", - sLengthSelect: "form-control input-sm", - sProcessing: "dataTables_processing panel panel-default" -} ); - - -/* Bootstrap paging button renderer */ -DataTable.ext.renderer.pageButton.bootstrap = function ( settings, host, idx, buttons, page, pages ) { - var api = new DataTable.Api( settings ); - var classes = settings.oClasses; - var lang = settings.oLanguage.oPaginate; - var aria = settings.oLanguage.oAria.paginate || {}; - var btnDisplay, btnClass, counter=0; - - var attach = function( container, buttons ) { - var i, ien, node, button; - var clickHandler = function ( e ) { - e.preventDefault(); - if ( !$(e.currentTarget).hasClass('disabled') && api.page() != e.data.action ) { - api.page( e.data.action ).draw( 'page' ); - } - }; - - for ( i=0, ien=buttons.length ; i<ien ; i++ ) { - button = buttons[i]; - - if ( $.isArray( button ) ) { - attach( container, button ); - } - else { - btnDisplay = ''; - btnClass = ''; - - switch ( button ) { - case 'ellipsis': - btnDisplay = '…'; - btnClass = 'disabled'; - break; - - case 'first': - btnDisplay = lang.sFirst; - btnClass = button + (page > 0 ? - '' : ' disabled'); - break; - - case 'previous': - btnDisplay = lang.sPrevious; - btnClass = button + (page > 0 ? - '' : ' disabled'); - break; - - case 'next': - btnDisplay = lang.sNext; - btnClass = button + (page < pages-1 ? - '' : ' disabled'); - break; - - case 'last': - btnDisplay = lang.sLast; - btnClass = button + (page < pages-1 ? - '' : ' disabled'); - break; - - default: - btnDisplay = button + 1; - btnClass = page === button ? - 'active' : ''; - break; - } - - if ( btnDisplay ) { - node = $('<li>', { - 'class': classes.sPageButton+' '+btnClass, - 'id': idx === 0 && typeof button === 'string' ? - settings.sTableId +'_'+ button : - null - } ) - .append( $('<a>', { - 'href': '#', - 'aria-controls': settings.sTableId, - 'aria-label': aria[ button ], - 'data-dt-idx': counter, - 'tabindex': settings.iTabIndex - } ) - .html( btnDisplay ) - ) - .appendTo( container ); - - settings.oApi._fnBindAction( - node, {action: button}, clickHandler - ); - - counter++; - } - } - } - }; - - // IE9 throws an 'unknown error' if document.activeElement is used - // inside an iframe or frame. - var activeEl; - - try { - // Because this approach is destroying and recreating the paging - // elements, focus is lost on the select button which is bad for - // accessibility. So we want to restore focus once the draw has - // completed - activeEl = $(host).find(document.activeElement).data('dt-idx'); - } - catch (e) {} - - attach( - $(host).empty().html('<ul class="pagination"/>').children('ul'), - buttons - ); - - if ( activeEl !== undefined ) { - $(host).find( '[data-dt-idx='+activeEl+']' ).focus(); - } -}; - - -return DataTable; -})); - - -/*! FixedHeader 3.1.2 - * ©2009-2016 SpryMedia Ltd - datatables.net/license - */ - -/** - * @summary FixedHeader - * @description Fix a table's header or footer, so it is always visible while - * scrolling - * @version 3.1.2 - * @file dataTables.fixedHeader.js - * @author SpryMedia Ltd (www.sprymedia.co.uk) - * @contact www.sprymedia.co.uk/contact - * @copyright Copyright 2009-2016 SpryMedia Ltd. - * - * This source file is free software, available under the following license: - * MIT license - http://datatables.net/license/mit - * - * This source file is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details. - * - * For details please refer to: http://www.datatables.net - */ - -(function( factory ){ - if ( typeof define === 'function' && define.amd ) { - // AMD - define( ['jquery', 'datatables.net'], function ( $ ) { - return factory( $, window, document ); - } ); - } - else if ( typeof exports === 'object' ) { - // CommonJS - module.exports = function (root, $) { - if ( ! root ) { - root = window; - } - - if ( ! $ || ! $.fn.dataTable ) { - $ = require('datatables.net')(root, $).$; - } - - return factory( $, root, root.document ); - }; - } - else { - // Browser - factory( jQuery, window, document ); - } -}(function( $, window, document, undefined ) { -'use strict'; -var DataTable = $.fn.dataTable; - - -var _instCounter = 0; - -var FixedHeader = function ( dt, config ) { - // Sanity check - you just know it will happen - if ( ! (this instanceof FixedHeader) ) { - throw "FixedHeader must be initialised with the 'new' keyword."; - } - - // Allow a boolean true for defaults - if ( config === true ) { - config = {}; - } - - dt = new DataTable.Api( dt ); - - this.c = $.extend( true, {}, FixedHeader.defaults, config ); - - this.s = { - dt: dt, - position: { - theadTop: 0, - tbodyTop: 0, - tfootTop: 0, - tfootBottom: 0, - width: 0, - left: 0, - tfootHeight: 0, - theadHeight: 0, - windowHeight: $(window).height(), - visible: true - }, - headerMode: null, - footerMode: null, - autoWidth: dt.settings()[0].oFeatures.bAutoWidth, - namespace: '.dtfc'+(_instCounter++), - scrollLeft: { - header: -1, - footer: -1 - }, - enable: true - }; - - this.dom = { - floatingHeader: null, - thead: $(dt.table().header()), - tbody: $(dt.table().body()), - tfoot: $(dt.table().footer()), - header: { - host: null, - floating: null, - placeholder: null - }, - footer: { - host: null, - floating: null, - placeholder: null - } - }; - - this.dom.header.host = this.dom.thead.parent(); - this.dom.footer.host = this.dom.tfoot.parent(); - - var dtSettings = dt.settings()[0]; - if ( dtSettings._fixedHeader ) { - throw "FixedHeader already initialised on table "+dtSettings.nTable.id; - } - - dtSettings._fixedHeader = this; - - this._constructor(); -}; - - -/* - * Variable: FixedHeader - * Purpose: Prototype for FixedHeader - * Scope: global - */ -$.extend( FixedHeader.prototype, { - /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * API methods - */ - - /** - * Enable / disable the fixed elements - * - * @param {boolean} enable `true` to enable, `false` to disable - */ - enable: function ( enable ) - { - this.s.enable = enable; - - if ( this.c.header ) { - this._modeChange( 'in-place', 'header', true ); - } - - if ( this.c.footer && this.dom.tfoot.length ) { - this._modeChange( 'in-place', 'footer', true ); - } - - this.update(); - }, - - /** - * Set header offset - * - * @param {int} new value for headerOffset - */ - headerOffset: function ( offset ) - { - if ( offset !== undefined ) { - this.c.headerOffset = offset; - this.update(); - } - - return this.c.headerOffset; - }, - - /** - * Set footer offset - * - * @param {int} new value for footerOffset - */ - footerOffset: function ( offset ) - { - if ( offset !== undefined ) { - this.c.footerOffset = offset; - this.update(); - } - - return this.c.footerOffset; - }, - - - /** - * Recalculate the position of the fixed elements and force them into place - */ - update: function () - { - this._positions(); - this._scroll( true ); - }, - - - /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * Constructor - */ - - /** - * FixedHeader constructor - adding the required event listeners and - * simple initialisation - * - * @private - */ - _constructor: function () - { - var that = this; - var dt = this.s.dt; - - $(window) - .on( 'scroll'+this.s.namespace, function () { - that._scroll(); - } ) - .on( 'resize'+this.s.namespace, function () { - that.s.position.windowHeight = $(window).height(); - that.update(); - } ); - - var autoHeader = $('.fh-fixedHeader'); - if ( ! this.c.headerOffset && autoHeader.length ) { - this.c.headerOffset = autoHeader.outerHeight(); - } - - var autoFooter = $('.fh-fixedFooter'); - if ( ! this.c.footerOffset && autoFooter.length ) { - this.c.footerOffset = autoFooter.outerHeight(); - } - - dt.on( 'column-reorder.dt.dtfc column-visibility.dt.dtfc draw.dt.dtfc column-sizing.dt.dtfc', function () { - that.update(); - } ); - - dt.on( 'destroy.dtfc', function () { - dt.off( '.dtfc' ); - $(window).off( that.s.namespace ); - } ); - - this._positions(); - this._scroll(); - }, - - - /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * Private methods - */ - - /** - * Clone a fixed item to act as a place holder for the original element - * which is moved into a clone of the table element, and moved around the - * document to give the fixed effect. - * - * @param {string} item 'header' or 'footer' - * @param {boolean} force Force the clone to happen, or allow automatic - * decision (reuse existing if available) - * @private - */ - _clone: function ( item, force ) - { - var dt = this.s.dt; - var itemDom = this.dom[ item ]; - var itemElement = item === 'header' ? - this.dom.thead : - this.dom.tfoot; - - if ( ! force && itemDom.floating ) { - // existing floating element - reuse it - itemDom.floating.removeClass( 'fixedHeader-floating fixedHeader-locked' ); - } - else { - if ( itemDom.floating ) { - itemDom.placeholder.remove(); - this._unsize( item ); - itemDom.floating.children().detach(); - itemDom.floating.remove(); - } - - itemDom.floating = $( dt.table().node().cloneNode( false ) ) - .css( 'table-layout', 'fixed' ) - .removeAttr( 'id' ) - .append( itemElement ) - .appendTo( 'body' ); - - // Insert a fake thead/tfoot into the DataTable to stop it jumping around - itemDom.placeholder = itemElement.clone( false ); - itemDom.host.prepend( itemDom.placeholder ); - - // Clone widths - this._matchWidths( itemDom.placeholder, itemDom.floating ); - } - }, - - /** - * Copy widths from the cells in one element to another. This is required - * for the footer as the footer in the main table takes its sizes from the - * header columns. That isn't present in the footer so to have it still - * align correctly, the sizes need to be copied over. It is also required - * for the header when auto width is not enabled - * - * @param {jQuery} from Copy widths from - * @param {jQuery} to Copy widths to - * @private - */ - _matchWidths: function ( from, to ) { - var get = function ( name ) { - return $(name, from) - .map( function () { - return $(this).width(); - } ).toArray(); - }; - - var set = function ( name, toWidths ) { - $(name, to).each( function ( i ) { - $(this).css( { - width: toWidths[i], - minWidth: toWidths[i] - } ); - } ); - }; - - var thWidths = get( 'th' ); - var tdWidths = get( 'td' ); - - set( 'th', thWidths ); - set( 'td', tdWidths ); - }, - - /** - * Remove assigned widths from the cells in an element. This is required - * when inserting the footer back into the main table so the size is defined - * by the header columns and also when auto width is disabled in the - * DataTable. - * - * @param {string} item The `header` or `footer` - * @private - */ - _unsize: function ( item ) { - var el = this.dom[ item ].floating; - - if ( el && (item === 'footer' || (item === 'header' && ! this.s.autoWidth)) ) { - $('th, td', el).css( { - width: '', - minWidth: '' - } ); - } - else if ( el && item === 'header' ) { - $('th, td', el).css( 'min-width', '' ); - } - }, - - /** - * Reposition the floating elements to take account of horizontal page - * scroll - * - * @param {string} item The `header` or `footer` - * @param {int} scrollLeft Document scrollLeft - * @private - */ - _horizontal: function ( item, scrollLeft ) - { - var itemDom = this.dom[ item ]; - var position = this.s.position; - var lastScrollLeft = this.s.scrollLeft; - - if ( itemDom.floating && lastScrollLeft[ item ] !== scrollLeft ) { - itemDom.floating.css( 'left', position.left - scrollLeft ); - - lastScrollLeft[ item ] = scrollLeft; - } - }, - - /** - * Change from one display mode to another. Each fixed item can be in one - * of: - * - * * `in-place` - In the main DataTable - * * `in` - Floating over the DataTable - * * `below` - (Header only) Fixed to the bottom of the table body - * * `above` - (Footer only) Fixed to the top of the table body - * - * @param {string} mode Mode that the item should be shown in - * @param {string} item 'header' or 'footer' - * @param {boolean} forceChange Force a redraw of the mode, even if already - * in that mode. - * @private - */ - _modeChange: function ( mode, item, forceChange ) - { - var dt = this.s.dt; - var itemDom = this.dom[ item ]; - var position = this.s.position; - - // Record focus. Browser's will cause input elements to loose focus if - // they are inserted else where in the doc - var tablePart = this.dom[ item==='footer' ? 'tfoot' : 'thead' ]; - var focus = $.contains( tablePart[0], document.activeElement ) ? - document.activeElement : - null; - - if ( mode === 'in-place' ) { - // Insert the header back into the table's real header - if ( itemDom.placeholder ) { - itemDom.placeholder.remove(); - itemDom.placeholder = null; - } - - this._unsize( item ); - - if ( item === 'header' ) { - itemDom.host.prepend( this.dom.thead ); - } - else { - itemDom.host.append( this.dom.tfoot ); - } - - if ( itemDom.floating ) { - itemDom.floating.remove(); - itemDom.floating = null; - } - } - else if ( mode === 'in' ) { - // Remove the header from the read header and insert into a fixed - // positioned floating table clone - this._clone( item, forceChange ); - - itemDom.floating - .addClass( 'fixedHeader-floating' ) - .css( item === 'header' ? 'top' : 'bottom', this.c[item+'Offset'] ) - .css( 'left', position.left+'px' ) - .css( 'width', position.width+'px' ); - - if ( item === 'footer' ) { - itemDom.floating.css( 'top', '' ); - } - } - else if ( mode === 'below' ) { // only used for the header - // Fix the position of the floating header at base of the table body - this._clone( item, forceChange ); - - itemDom.floating - .addClass( 'fixedHeader-locked' ) - .css( 'top', position.tfootTop - position.theadHeight ) - .css( 'left', position.left+'px' ) - .css( 'width', position.width+'px' ); - } - else if ( mode === 'above' ) { // only used for the footer - // Fix the position of the floating footer at top of the table body - this._clone( item, forceChange ); - - itemDom.floating - .addClass( 'fixedHeader-locked' ) - .css( 'top', position.tbodyTop ) - .css( 'left', position.left+'px' ) - .css( 'width', position.width+'px' ); - } - - // Restore focus if it was lost - if ( focus && focus !== document.activeElement ) { - focus.focus(); - } - - this.s.scrollLeft.header = -1; - this.s.scrollLeft.footer = -1; - this.s[item+'Mode'] = mode; - }, - - /** - * Cache the positional information that is required for the mode - * calculations that FixedHeader performs. - * - * @private - */ - _positions: function () - { - var dt = this.s.dt; - var table = dt.table(); - var position = this.s.position; - var dom = this.dom; - var tableNode = $(table.node()); - - // Need to use the header and footer that are in the main table, - // regardless of if they are clones, since they hold the positions we - // want to measure from - var thead = tableNode.children('thead'); - var tfoot = tableNode.children('tfoot'); - var tbody = dom.tbody; - - position.visible = tableNode.is(':visible'); - position.width = tableNode.outerWidth(); - position.left = tableNode.offset().left; - position.theadTop = thead.offset().top; - position.tbodyTop = tbody.offset().top; - position.theadHeight = position.tbodyTop - position.theadTop; - - if ( tfoot.length ) { - position.tfootTop = tfoot.offset().top; - position.tfootBottom = position.tfootTop + tfoot.outerHeight(); - position.tfootHeight = position.tfootBottom - position.tfootTop; - } - else { - position.tfootTop = position.tbodyTop + tbody.outerHeight(); - position.tfootBottom = position.tfootTop; - position.tfootHeight = position.tfootTop; - } - }, - - - /** - * Mode calculation - determine what mode the fixed items should be placed - * into. - * - * @param {boolean} forceChange Force a redraw of the mode, even if already - * in that mode. - * @private - */ - _scroll: function ( forceChange ) - { - var windowTop = $(document).scrollTop(); - var windowLeft = $(document).scrollLeft(); - var position = this.s.position; - var headerMode, footerMode; - - if ( ! this.s.enable ) { - return; - } - - if ( this.c.header ) { - if ( ! position.visible || windowTop <= position.theadTop - this.c.headerOffset ) { - headerMode = 'in-place'; - } - else if ( windowTop <= position.tfootTop - position.theadHeight - this.c.headerOffset ) { - headerMode = 'in'; - } - else { - headerMode = 'below'; - } - - if ( forceChange || headerMode !== this.s.headerMode ) { - this._modeChange( headerMode, 'header', forceChange ); - } - - this._horizontal( 'header', windowLeft ); - } - - if ( this.c.footer && this.dom.tfoot.length ) { - if ( ! position.visible || windowTop + position.windowHeight >= position.tfootBottom + this.c.footerOffset ) { - footerMode = 'in-place'; - } - else if ( position.windowHeight + windowTop > position.tbodyTop + position.tfootHeight + this.c.footerOffset ) { - footerMode = 'in'; - } - else { - footerMode = 'above'; - } - - if ( forceChange || footerMode !== this.s.footerMode ) { - this._modeChange( footerMode, 'footer', forceChange ); - } - - this._horizontal( 'footer', windowLeft ); - } - } -} ); - - -/** - * Version - * @type {String} - * @static - */ -FixedHeader.version = "3.1.2"; - -/** - * Defaults - * @type {Object} - * @static - */ -FixedHeader.defaults = { - header: true, - footer: false, - headerOffset: 0, - footerOffset: 0 -}; - - -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * DataTables interfaces - */ - -// Attach for constructor access -$.fn.dataTable.FixedHeader = FixedHeader; -$.fn.DataTable.FixedHeader = FixedHeader; - - -// DataTables creation - check if the FixedHeader option has been defined on the -// table and if so, initialise -$(document).on( 'init.dt.dtfh', function (e, settings, json) { - if ( e.namespace !== 'dt' ) { - return; - } - - var init = settings.oInit.fixedHeader; - var defaults = DataTable.defaults.fixedHeader; - - if ( (init || defaults) && ! settings._fixedHeader ) { - var opts = $.extend( {}, defaults, init ); - - if ( init !== false ) { - new FixedHeader( settings, opts ); - } - } -} ); - -// DataTables API methods -DataTable.Api.register( 'fixedHeader()', function () {} ); - -DataTable.Api.register( 'fixedHeader.adjust()', function () { - return this.iterator( 'table', function ( ctx ) { - var fh = ctx._fixedHeader; - - if ( fh ) { - fh.update(); - } - } ); -} ); - -DataTable.Api.register( 'fixedHeader.enable()', function ( flag ) { - return this.iterator( 'table', function ( ctx ) { - var fh = ctx._fixedHeader; - - if ( fh ) { - fh.enable( flag !== undefined ? flag : true ); - } - } ); -} ); - -DataTable.Api.register( 'fixedHeader.disable()', function ( ) { - return this.iterator( 'table', function ( ctx ) { - var fh = ctx._fixedHeader; - - if ( fh ) { - fh.enable( false ); - } - } ); -} ); - -$.each( ['header', 'footer'], function ( i, el ) { - DataTable.Api.register( 'fixedHeader.'+el+'Offset()', function ( offset ) { - var ctx = this.context; - - if ( offset === undefined ) { - return ctx.length && ctx[0]._fixedHeader ? - ctx[0]._fixedHeader[el +'Offset']() : - undefined; - } - - return this.iterator( 'table', function ( ctx ) { - var fh = ctx._fixedHeader; - - if ( fh ) { - fh[ el +'Offset' ]( offset ); - } - } ); - } ); -} ); - - -return FixedHeader; -})); - - -/*! Responsive 2.1.1 - * 2014-2016 SpryMedia Ltd - datatables.net/license - */ - -/** - * @summary Responsive - * @description Responsive tables plug-in for DataTables - * @version 2.1.1 - * @file dataTables.responsive.js - * @author SpryMedia Ltd (www.sprymedia.co.uk) - * @contact www.sprymedia.co.uk/contact - * @copyright Copyright 2014-2016 SpryMedia Ltd. - * - * This source file is free software, available under the following license: - * MIT license - http://datatables.net/license/mit - * - * This source file is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details. - * - * For details please refer to: http://www.datatables.net - */ -(function( factory ){ - if ( typeof define === 'function' && define.amd ) { - // AMD - define( ['jquery', 'datatables.net'], function ( $ ) { - return factory( $, window, document ); - } ); - } - else if ( typeof exports === 'object' ) { - // CommonJS - module.exports = function (root, $) { - if ( ! root ) { - root = window; - } - - if ( ! $ || ! $.fn.dataTable ) { - $ = require('datatables.net')(root, $).$; - } - - return factory( $, root, root.document ); - }; - } - else { - // Browser - factory( jQuery, window, document ); - } -}(function( $, window, document, undefined ) { -'use strict'; -var DataTable = $.fn.dataTable; - - -/** - * Responsive is a plug-in for the DataTables library that makes use of - * DataTables' ability to change the visibility of columns, changing the - * visibility of columns so the displayed columns fit into the table container. - * The end result is that complex tables will be dynamically adjusted to fit - * into the viewport, be it on a desktop, tablet or mobile browser. - * - * Responsive for DataTables has two modes of operation, which can used - * individually or combined: - * - * * Class name based control - columns assigned class names that match the - * breakpoint logic can be shown / hidden as required for each breakpoint. - * * Automatic control - columns are automatically hidden when there is no - * room left to display them. Columns removed from the right. - * - * In additional to column visibility control, Responsive also has built into - * options to use DataTables' child row display to show / hide the information - * from the table that has been hidden. There are also two modes of operation - * for this child row display: - * - * * Inline - when the control element that the user can use to show / hide - * child rows is displayed inside the first column of the table. - * * Column - where a whole column is dedicated to be the show / hide control. - * - * Initialisation of Responsive is performed by: - * - * * Adding the class `responsive` or `dt-responsive` to the table. In this case - * Responsive will automatically be initialised with the default configuration - * options when the DataTable is created. - * * Using the `responsive` option in the DataTables configuration options. This - * can also be used to specify the configuration options, or simply set to - * `true` to use the defaults. - * - * @class - * @param {object} settings DataTables settings object for the host table - * @param {object} [opts] Configuration options - * @requires jQuery 1.7+ - * @requires DataTables 1.10.3+ - * - * @example - * $('#example').DataTable( { - * responsive: true - * } ); - * } ); - */ -var Responsive = function ( settings, opts ) { - // Sanity check that we are using DataTables 1.10 or newer - if ( ! DataTable.versionCheck || ! DataTable.versionCheck( '1.10.3' ) ) { - throw 'DataTables Responsive requires DataTables 1.10.3 or newer'; - } - - this.s = { - dt: new DataTable.Api( settings ), - columns: [], - current: [] - }; - - // Check if responsive has already been initialised on this table - if ( this.s.dt.settings()[0].responsive ) { - return; - } - - // details is an object, but for simplicity the user can give it as a string - // or a boolean - if ( opts && typeof opts.details === 'string' ) { - opts.details = { type: opts.details }; - } - else if ( opts && opts.details === false ) { - opts.details = { type: false }; - } - else if ( opts && opts.details === true ) { - opts.details = { type: 'inline' }; - } - - this.c = $.extend( true, {}, Responsive.defaults, DataTable.defaults.responsive, opts ); - settings.responsive = this; - this._constructor(); -}; - -$.extend( Responsive.prototype, { - /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * Constructor - */ - - /** - * Initialise the Responsive instance - * - * @private - */ - _constructor: function () - { - var that = this; - var dt = this.s.dt; - var dtPrivateSettings = dt.settings()[0]; - var oldWindowWidth = $(window).width(); - - dt.settings()[0]._responsive = this; - - // Use DataTables' throttle function to avoid processor thrashing on - // resize - $(window).on( 'resize.dtr orientationchange.dtr', DataTable.util.throttle( function () { - // iOS has a bug whereby resize can fire when only scrolling - // See: http://stackoverflow.com/questions/8898412 - var width = $(window).width(); - - if ( width !== oldWindowWidth ) { - that._resize(); - oldWindowWidth = width; - } - } ) ); - - // DataTables doesn't currently trigger an event when a row is added, so - // we need to hook into its private API to enforce the hidden rows when - // new data is added - dtPrivateSettings.oApi._fnCallbackReg( dtPrivateSettings, 'aoRowCreatedCallback', function (tr, data, idx) { - if ( $.inArray( false, that.s.current ) !== -1 ) { - $('>td, >th', tr).each( function ( i ) { - var idx = dt.column.index( 'toData', i ); - - if ( that.s.current[idx] === false ) { - $(this).css('display', 'none'); - } - } ); - } - } ); - - // Destroy event handler - dt.on( 'destroy.dtr', function () { - dt.off( '.dtr' ); - $( dt.table().body() ).off( '.dtr' ); - $(window).off( 'resize.dtr orientationchange.dtr' ); - - // Restore the columns that we've hidden - $.each( that.s.current, function ( i, val ) { - if ( val === false ) { - that._setColumnVis( i, true ); - } - } ); - } ); - - // Reorder the breakpoints array here in case they have been added out - // of order - this.c.breakpoints.sort( function (a, b) { - return a.width < b.width ? 1 : - a.width > b.width ? -1 : 0; - } ); - - this._classLogic(); - this._resizeAuto(); - - // Details handler - var details = this.c.details; - - if ( details.type !== false ) { - that._detailsInit(); - - // DataTables will trigger this event on every column it shows and - // hides individually - dt.on( 'column-visibility.dtr', function (e, ctx, col, vis) { - that._classLogic(); - that._resizeAuto(); - that._resize(); - } ); - - // Redraw the details box on each draw which will happen if the data - // has changed. This is used until DataTables implements a native - // `updated` event for rows - dt.on( 'draw.dtr', function () { - that._redrawChildren(); - } ); - - $(dt.table().node()).addClass( 'dtr-'+details.type ); - } - - dt.on( 'column-reorder.dtr', function (e, settings, details) { - that._classLogic(); - that._resizeAuto(); - that._resize(); - } ); - - // Change in column sizes means we need to calc - dt.on( 'column-sizing.dtr', function () { - that._resizeAuto(); - that._resize(); - }); - - // On Ajax reload we want to reopen any child rows which are displayed - // by responsive - dt.on( 'preXhr.dtr', function () { - var rowIds = []; - dt.rows().every( function () { - if ( this.child.isShown() ) { - rowIds.push( this.id(true) ); - } - } ); - - dt.one( 'draw.dtr', function () { - dt.rows( rowIds ).every( function () { - that._detailsDisplay( this, false ); - } ); - } ); - }); - - dt.on( 'init.dtr', function (e, settings, details) { - that._resizeAuto(); - that._resize(); - - // If columns were hidden, then DataTables needs to adjust the - // column sizing - if ( $.inArray( false, that.s.current ) ) { - dt.columns.adjust(); - } - } ); - - // First pass - draw the table for the current viewport size - this._resize(); - }, - - - /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * Private methods - */ - - /** - * Calculate the visibility for the columns in a table for a given - * breakpoint. The result is pre-determined based on the class logic if - * class names are used to control all columns, but the width of the table - * is also used if there are columns which are to be automatically shown - * and hidden. - * - * @param {string} breakpoint Breakpoint name to use for the calculation - * @return {array} Array of boolean values initiating the visibility of each - * column. - * @private - */ - _columnsVisiblity: function ( breakpoint ) - { - var dt = this.s.dt; - var columns = this.s.columns; - var i, ien; - - // Create an array that defines the column ordering based first on the - // column's priority, and secondly the column index. This allows the - // columns to be removed from the right if the priority matches - var order = columns - .map( function ( col, idx ) { - return { - columnIdx: idx, - priority: col.priority - }; - } ) - .sort( function ( a, b ) { - if ( a.priority !== b.priority ) { - return a.priority - b.priority; - } - return a.columnIdx - b.columnIdx; - } ); - - // Class logic - determine which columns are in this breakpoint based - // on the classes. If no class control (i.e. `auto`) then `-` is used - // to indicate this to the rest of the function - var display = $.map( columns, function ( col ) { - return col.auto && col.minWidth === null ? - false : - col.auto === true ? - '-' : - $.inArray( breakpoint, col.includeIn ) !== -1; - } ); - - // Auto column control - first pass: how much width is taken by the - // ones that must be included from the non-auto columns - var requiredWidth = 0; - for ( i=0, ien=display.length ; i<ien ; i++ ) { - if ( display[i] === true ) { - requiredWidth += columns[i].minWidth; - } - } - - // Second pass, use up any remaining width for other columns. For - // scrolling tables we need to subtract the width of the scrollbar. It - // may not be requires which makes this sub-optimal, but it would - // require another full redraw to make complete use of those extra few - // pixels - var scrolling = dt.settings()[0].oScroll; - var bar = scrolling.sY || scrolling.sX ? scrolling.iBarWidth : 0; - var widthAvailable = dt.table().container().offsetWidth - bar; - var usedWidth = widthAvailable - requiredWidth; - - // Control column needs to always be included. This makes it sub- - // optimal in terms of using the available with, but to stop layout - // thrashing or overflow. Also we need to account for the control column - // width first so we know how much width is available for the other - // columns, since the control column might not be the first one shown - for ( i=0, ien=display.length ; i<ien ; i++ ) { - if ( columns[i].control ) { - usedWidth -= columns[i].minWidth; - } - } - - // Allow columns to be shown (counting by priority and then right to - // left) until we run out of room - var empty = false; - for ( i=0, ien=order.length ; i<ien ; i++ ) { - var colIdx = order[i].columnIdx; - - if ( display[colIdx] === '-' && ! columns[colIdx].control && columns[colIdx].minWidth ) { - // Once we've found a column that won't fit we don't let any - // others display either, or columns might disappear in the - // middle of the table - if ( empty || usedWidth - columns[colIdx].minWidth < 0 ) { - empty = true; - display[colIdx] = false; - } - else { - display[colIdx] = true; - } - - usedWidth -= columns[colIdx].minWidth; - } - } - - // Determine if the 'control' column should be shown (if there is one). - // This is the case when there is a hidden column (that is not the - // control column). The two loops look inefficient here, but they are - // trivial and will fly through. We need to know the outcome from the - // first , before the action in the second can be taken - var showControl = false; - - for ( i=0, ien=columns.length ; i<ien ; i++ ) { - if ( ! columns[i].control && ! columns[i].never && ! display[i] ) { - showControl = true; - break; - } - } - - for ( i=0, ien=columns.length ; i<ien ; i++ ) { - if ( columns[i].control ) { - display[i] = showControl; - } - } - - // Finally we need to make sure that there is at least one column that - // is visible - if ( $.inArray( true, display ) === -1 ) { - display[0] = true; - } - - return display; - }, - - - /** - * Create the internal `columns` array with information about the columns - * for the table. This includes determining which breakpoints the column - * will appear in, based upon class names in the column, which makes up the - * vast majority of this method. - * - * @private - */ - _classLogic: function () - { - var that = this; - var calc = {}; - var breakpoints = this.c.breakpoints; - var dt = this.s.dt; - var columns = dt.columns().eq(0).map( function (i) { - var column = this.column(i); - var className = column.header().className; - var priority = dt.settings()[0].aoColumns[i].responsivePriority; - - if ( priority === undefined ) { - var dataPriority = $(column.header()).data('priority'); - - priority = dataPriority !== undefined ? - dataPriority * 1 : - 10000; - } - - return { - className: className, - includeIn: [], - auto: false, - control: false, - never: className.match(/\bnever\b/) ? true : false, - priority: priority - }; - } ); - - // Simply add a breakpoint to `includeIn` array, ensuring that there are - // no duplicates - var add = function ( colIdx, name ) { - var includeIn = columns[ colIdx ].includeIn; - - if ( $.inArray( name, includeIn ) === -1 ) { - includeIn.push( name ); - } - }; - - var column = function ( colIdx, name, operator, matched ) { - var size, i, ien; - - if ( ! operator ) { - columns[ colIdx ].includeIn.push( name ); - } - else if ( operator === 'max-' ) { - // Add this breakpoint and all smaller - size = that._find( name ).width; - - for ( i=0, ien=breakpoints.length ; i<ien ; i++ ) { - if ( breakpoints[i].width <= size ) { - add( colIdx, breakpoints[i].name ); - } - } - } - else if ( operator === 'min-' ) { - // Add this breakpoint and all larger - size = that._find( name ).width; - - for ( i=0, ien=breakpoints.length ; i<ien ; i++ ) { - if ( breakpoints[i].width >= size ) { - add( colIdx, breakpoints[i].name ); - } - } - } - else if ( operator === 'not-' ) { - // Add all but this breakpoint - for ( i=0, ien=breakpoints.length ; i<ien ; i++ ) { - if ( breakpoints[i].name.indexOf( matched ) === -1 ) { - add( colIdx, breakpoints[i].name ); - } - } - } - }; - - // Loop over each column and determine if it has a responsive control - // class - columns.each( function ( col, i ) { - var classNames = col.className.split(' '); - var hasClass = false; - - // Split the class name up so multiple rules can be applied if needed - for ( var k=0, ken=classNames.length ; k<ken ; k++ ) { - var className = $.trim( classNames[k] ); - - if ( className === 'all' ) { - // Include in all - hasClass = true; - col.includeIn = $.map( breakpoints, function (a) { - return a.name; - } ); - return; - } - else if ( className === 'none' || col.never ) { - // Include in none (default) and no auto - hasClass = true; - return; - } - else if ( className === 'control' ) { - // Special column that is only visible, when one of the other - // columns is hidden. This is used for the details control - hasClass = true; - col.control = true; - return; - } - - $.each( breakpoints, function ( j, breakpoint ) { - // Does this column have a class that matches this breakpoint? - var brokenPoint = breakpoint.name.split('-'); - var re = new RegExp( '(min\\-|max\\-|not\\-)?('+brokenPoint[0]+')(\\-[_a-zA-Z0-9])?' ); - var match = className.match( re ); - - if ( match ) { - hasClass = true; - - if ( match[2] === brokenPoint[0] && match[3] === '-'+brokenPoint[1] ) { - // Class name matches breakpoint name fully - column( i, breakpoint.name, match[1], match[2]+match[3] ); - } - else if ( match[2] === brokenPoint[0] && ! match[3] ) { - // Class name matched primary breakpoint name with no qualifier - column( i, breakpoint.name, match[1], match[2] ); - } - } - } ); - } - - // If there was no control class, then automatic sizing is used - if ( ! hasClass ) { - col.auto = true; - } - } ); - - this.s.columns = columns; - }, - - - /** - * Show the details for the child row - * - * @param {DataTables.Api} row API instance for the row - * @param {boolean} update Update flag - * @private - */ - _detailsDisplay: function ( row, update ) - { - var that = this; - var dt = this.s.dt; - var details = this.c.details; - - if ( details && details.type !== false ) { - var res = details.display( row, update, function () { - return details.renderer( - dt, row[0], that._detailsObj(row[0]) - ); - } ); - - if ( res === true || res === false ) { - $(dt.table().node()).triggerHandler( 'responsive-display.dt', [dt, row, res, update] ); - } - } - }, - - - /** - * Initialisation for the details handler - * - * @private - */ - _detailsInit: function () - { - var that = this; - var dt = this.s.dt; - var details = this.c.details; - - // The inline type always uses the first child as the target - if ( details.type === 'inline' ) { - details.target = 'td:first-child, th:first-child'; - } - - // Keyboard accessibility - dt.on( 'draw.dtr', function () { - that._tabIndexes(); - } ); - that._tabIndexes(); // Initial draw has already happened - - $( dt.table().body() ).on( 'keyup.dtr', 'td, th', function (e) { - if ( e.keyCode === 13 && $(this).data('dtr-keyboard') ) { - $(this).click(); - } - } ); - - // type.target can be a string jQuery selector or a column index - var target = details.target; - var selector = typeof target === 'string' ? target : 'td, th'; - - // Click handler to show / hide the details rows when they are available - $( dt.table().body() ) - .on( 'click.dtr mousedown.dtr mouseup.dtr', selector, function (e) { - // If the table is not collapsed (i.e. there is no hidden columns) - // then take no action - if ( ! $(dt.table().node()).hasClass('collapsed' ) ) { - return; - } - - // Check that the row is actually a DataTable's controlled node - if ( $.inArray( $(this).closest('tr').get(0), dt.rows().nodes().toArray() ) === -1 ) { - return; - } - - // For column index, we determine if we should act or not in the - // handler - otherwise it is already okay - if ( typeof target === 'number' ) { - var targetIdx = target < 0 ? - dt.columns().eq(0).length + target : - target; - - if ( dt.cell( this ).index().column !== targetIdx ) { - return; - } - } - - // $().closest() includes itself in its check - var row = dt.row( $(this).closest('tr') ); - - // Check event type to do an action - if ( e.type === 'click' ) { - // The renderer is given as a function so the caller can execute it - // only when they need (i.e. if hiding there is no point is running - // the renderer) - that._detailsDisplay( row, false ); - } - else if ( e.type === 'mousedown' ) { - // For mouse users, prevent the focus ring from showing - $(this).css('outline', 'none'); - } - else if ( e.type === 'mouseup' ) { - // And then re-allow at the end of the click - $(this).blur().css('outline', ''); - } - } ); - }, - - - /** - * Get the details to pass to a renderer for a row - * @param {int} rowIdx Row index - * @private - */ - _detailsObj: function ( rowIdx ) - { - var that = this; - var dt = this.s.dt; - - return $.map( this.s.columns, function( col, i ) { - // Never and control columns should not be passed to the renderer - if ( col.never || col.control ) { - return; - } - - return { - title: dt.settings()[0].aoColumns[ i ].sTitle, - data: dt.cell( rowIdx, i ).render( that.c.orthogonal ), - hidden: dt.column( i ).visible() && !that.s.current[ i ], - columnIndex: i, - rowIndex: rowIdx - }; - } ); - }, - - - /** - * Find a breakpoint object from a name - * - * @param {string} name Breakpoint name to find - * @return {object} Breakpoint description object - * @private - */ - _find: function ( name ) - { - var breakpoints = this.c.breakpoints; - - for ( var i=0, ien=breakpoints.length ; i<ien ; i++ ) { - if ( breakpoints[i].name === name ) { - return breakpoints[i]; - } - } - }, - - - /** - * Re-create the contents of the child rows as the display has changed in - * some way. - * - * @private - */ - _redrawChildren: function () - { - var that = this; - var dt = this.s.dt; - - dt.rows( {page: 'current'} ).iterator( 'row', function ( settings, idx ) { - var row = dt.row( idx ); - - that._detailsDisplay( dt.row( idx ), true ); - } ); - }, - - - /** - * Alter the table display for a resized viewport. This involves first - * determining what breakpoint the window currently is in, getting the - * column visibilities to apply and then setting them. - * - * @private - */ - _resize: function () - { - var that = this; - var dt = this.s.dt; - var width = $(window).width(); - var breakpoints = this.c.breakpoints; - var breakpoint = breakpoints[0].name; - var columns = this.s.columns; - var i, ien; - var oldVis = this.s.current.slice(); - - // Determine what breakpoint we are currently at - for ( i=breakpoints.length-1 ; i>=0 ; i-- ) { - if ( width <= breakpoints[i].width ) { - breakpoint = breakpoints[i].name; - break; - } - } - - // Show the columns for that break point - var columnsVis = this._columnsVisiblity( breakpoint ); - this.s.current = columnsVis; - - // Set the class before the column visibility is changed so event - // listeners know what the state is. Need to determine if there are - // any columns that are not visible but can be shown - var collapsedClass = false; - for ( i=0, ien=columns.length ; i<ien ; i++ ) { - if ( columnsVis[i] === false && ! columns[i].never && ! columns[i].control ) { - collapsedClass = true; - break; - } - } - - $( dt.table().node() ).toggleClass( 'collapsed', collapsedClass ); - - var changed = false; - - dt.columns().eq(0).each( function ( colIdx, i ) { - if ( columnsVis[i] !== oldVis[i] ) { - changed = true; - that._setColumnVis( colIdx, columnsVis[i] ); - } - } ); - - if ( changed ) { - this._redrawChildren(); - - // Inform listeners of the change - $(dt.table().node()).trigger( 'responsive-resize.dt', [dt, this.s.current] ); - } - }, - - - /** - * Determine the width of each column in the table so the auto column hiding - * has that information to work with. This method is never going to be 100% - * perfect since column widths can change slightly per page, but without - * seriously compromising performance this is quite effective. - * - * @private - */ - _resizeAuto: function () - { - var dt = this.s.dt; - var columns = this.s.columns; - - // Are we allowed to do auto sizing? - if ( ! this.c.auto ) { - return; - } - - // Are there any columns that actually need auto-sizing, or do they all - // have classes defined - if ( $.inArray( true, $.map( columns, function (c) { return c.auto; } ) ) === -1 ) { - return; - } - - // Clone the table with the current data in it - var tableWidth = dt.table().node().offsetWidth; - var columnWidths = dt.columns; - var clonedTable = dt.table().node().cloneNode( false ); - var clonedHeader = $( dt.table().header().cloneNode( false ) ).appendTo( clonedTable ); - var clonedBody = $( dt.table().body() ).clone( false, false ).empty().appendTo( clonedTable ); // use jQuery because of IE8 - - // Header - var headerCells = dt.columns() - .header() - .filter( function (idx) { - return dt.column(idx).visible(); - } ) - .to$() - .clone( false ) - .css( 'display', 'table-cell' ); - - // Body rows - we don't need to take account of DataTables' column - // visibility since we implement our own here (hence the `display` set) - $(clonedBody) - .append( $(dt.rows( { page: 'current' } ).nodes()).clone( false ) ) - .find( 'th, td' ).css( 'display', '' ); - - // Footer - var footer = dt.table().footer(); - if ( footer ) { - var clonedFooter = $( footer.cloneNode( false ) ).appendTo( clonedTable ); - var footerCells = dt.columns() - .footer() - .filter( function (idx) { - return dt.column(idx).visible(); - } ) - .to$() - .clone( false ) - .css( 'display', 'table-cell' ); - - $('<tr/>') - .append( footerCells ) - .appendTo( clonedFooter ); - } - - $('<tr/>') - .append( headerCells ) - .appendTo( clonedHeader ); - - // In the inline case extra padding is applied to the first column to - // give space for the show / hide icon. We need to use this in the - // calculation - if ( this.c.details.type === 'inline' ) { - $(clonedTable).addClass( 'dtr-inline collapsed' ); - } - - // It is unsafe to insert elements with the same name into the DOM - // multiple times. For example, cloning and inserting a checked radio - // clears the chcecked state of the original radio. - $( clonedTable ).find( '[name]' ).removeAttr( 'name' ); - - var inserted = $('<div/>') - .css( { - width: 1, - height: 1, - overflow: 'hidden' - } ) - .append( clonedTable ); - - inserted.insertBefore( dt.table().node() ); - - // The cloned header now contains the smallest that each column can be - headerCells.each( function (i) { - var idx = dt.column.index( 'fromVisible', i ); - columns[ idx ].minWidth = this.offsetWidth || 0; - } ); - - inserted.remove(); - }, - - /** - * Set a column's visibility. - * - * We don't use DataTables' column visibility controls in order to ensure - * that column visibility can Responsive can no-exist. Since only IE8+ is - * supported (and all evergreen browsers of course) the control of the - * display attribute works well. - * - * @param {integer} col Column index - * @param {boolean} showHide Show or hide (true or false) - * @private - */ - _setColumnVis: function ( col, showHide ) - { - var dt = this.s.dt; - var display = showHide ? '' : 'none'; // empty string will remove the attr - - $( dt.column( col ).header() ).css( 'display', display ); - $( dt.column( col ).footer() ).css( 'display', display ); - dt.column( col ).nodes().to$().css( 'display', display ); - }, - - - /** - * Update the cell tab indexes for keyboard accessibility. This is called on - * every table draw - that is potentially inefficient, but also the least - * complex option given that column visibility can change on the fly. Its a - * shame user-focus was removed from CSS 3 UI, as it would have solved this - * issue with a single CSS statement. - * - * @private - */ - _tabIndexes: function () - { - var dt = this.s.dt; - var cells = dt.cells( { page: 'current' } ).nodes().to$(); - var ctx = dt.settings()[0]; - var target = this.c.details.target; - - cells.filter( '[data-dtr-keyboard]' ).removeData( '[data-dtr-keyboard]' ); - - var selector = typeof target === 'number' ? - ':eq('+target+')' : - target; - - // This is a bit of a hack - we need to limit the selected nodes to just - // those of this table - if ( selector === 'td:first-child, th:first-child' ) { - selector = '>td:first-child, >th:first-child'; - } - - $( selector, dt.rows( { page: 'current' } ).nodes() ) - .attr( 'tabIndex', ctx.iTabIndex ) - .data( 'dtr-keyboard', 1 ); - } -} ); - - -/** - * List of default breakpoints. Each item in the array is an object with two - * properties: - * - * * `name` - the breakpoint name. - * * `width` - the breakpoint width - * - * @name Responsive.breakpoints - * @static - */ -Responsive.breakpoints = [ - { name: 'desktop', width: Infinity }, - { name: 'tablet-l', width: 1024 }, - { name: 'tablet-p', width: 768 }, - { name: 'mobile-l', width: 480 }, - { name: 'mobile-p', width: 320 } -]; - - -/** - * Display methods - functions which define how the hidden data should be shown - * in the table. - * - * @namespace - * @name Responsive.defaults - * @static - */ -Responsive.display = { - childRow: function ( row, update, render ) { - if ( update ) { - if ( $(row.node()).hasClass('parent') ) { - row.child( render(), 'child' ).show(); - - return true; - } - } - else { - if ( ! row.child.isShown() ) { - row.child( render(), 'child' ).show(); - $( row.node() ).addClass( 'parent' ); - - return true; - } - else { - row.child( false ); - $( row.node() ).removeClass( 'parent' ); - - return false; - } - } - }, - - childRowImmediate: function ( row, update, render ) { - if ( (! update && row.child.isShown()) || ! row.responsive.hasHidden() ) { - // User interaction and the row is show, or nothing to show - row.child( false ); - $( row.node() ).removeClass( 'parent' ); - - return false; - } - else { - // Display - row.child( render(), 'child' ).show(); - $( row.node() ).addClass( 'parent' ); - - return true; - } - }, - - // This is a wrapper so the modal options for Bootstrap and jQuery UI can - // have options passed into them. This specific one doesn't need to be a - // function but it is for consistency in the `modal` name - modal: function ( options ) { - return function ( row, update, render ) { - if ( ! update ) { - // Show a modal - var close = function () { - modal.remove(); // will tidy events for us - $(document).off( 'keypress.dtr' ); - }; - - var modal = $('<div class="dtr-modal"/>') - .append( $('<div class="dtr-modal-display"/>') - .append( $('<div class="dtr-modal-content"/>') - .append( render() ) - ) - .append( $('<div class="dtr-modal-close">×</div>' ) - .click( function () { - close(); - } ) - ) - ) - .append( $('<div class="dtr-modal-background"/>') - .click( function () { - close(); - } ) - ) - .appendTo( 'body' ); - - $(document).on( 'keyup.dtr', function (e) { - if ( e.keyCode === 27 ) { - e.stopPropagation(); - - close(); - } - } ); - } - else { - $('div.dtr-modal-content') - .empty() - .append( render() ); - } - - if ( options && options.header ) { - $('div.dtr-modal-content').prepend( - '<h2>'+options.header( row )+'</h2>' - ); - } - }; - } -}; - - -/** - * Display methods - functions which define how the hidden data should be shown - * in the table. - * - * @namespace - * @name Responsive.defaults - * @static - */ -Responsive.renderer = { - listHidden: function () { - return function ( api, rowIdx, columns ) { - var data = $.map( columns, function ( col ) { - return col.hidden ? - '<li data-dtr-index="'+col.columnIndex+'" data-dt-row="'+col.rowIndex+'" data-dt-column="'+col.columnIndex+'">'+ - '<span class="dtr-title">'+ - col.title+ - '</span> '+ - '<span class="dtr-data">'+ - col.data+ - '</span>'+ - '</li>' : - ''; - } ).join(''); - - return data ? - $('<ul data-dtr-index="'+rowIdx+'" class="dtr-details"/>').append( data ) : - false; - } - }, - - tableAll: function ( options ) { - options = $.extend( { - tableClass: '' - }, options ); - - return function ( api, rowIdx, columns ) { - var data = $.map( columns, function ( col ) { - return '<tr data-dt-row="'+col.rowIndex+'" data-dt-column="'+col.columnIndex+'">'+ - '<td>'+col.title+':'+'</td> '+ - '<td>'+col.data+'</td>'+ - '</tr>'; - } ).join(''); - - return $('<table class="'+options.tableClass+' dtr-details" width="100%"/>').append( data ); - } - } -}; - -/** - * Responsive default settings for initialisation - * - * @namespace - * @name Responsive.defaults - * @static - */ -Responsive.defaults = { - /** - * List of breakpoints for the instance. Note that this means that each - * instance can have its own breakpoints. Additionally, the breakpoints - * cannot be changed once an instance has been creased. - * - * @type {Array} - * @default Takes the value of `Responsive.breakpoints` - */ - breakpoints: Responsive.breakpoints, - - /** - * Enable / disable auto hiding calculations. It can help to increase - * performance slightly if you disable this option, but all columns would - * need to have breakpoint classes assigned to them - * - * @type {Boolean} - * @default `true` - */ - auto: true, - - /** - * Details control. If given as a string value, the `type` property of the - * default object is set to that value, and the defaults used for the rest - * of the object - this is for ease of implementation. - * - * The object consists of the following properties: - * - * * `display` - A function that is used to show and hide the hidden details - * * `renderer` - function that is called for display of the child row data. - * The default function will show the data from the hidden columns - * * `target` - Used as the selector for what objects to attach the child - * open / close to - * * `type` - `false` to disable the details display, `inline` or `column` - * for the two control types - * - * @type {Object|string} - */ - details: { - display: Responsive.display.childRow, - - renderer: Responsive.renderer.listHidden(), - - target: 0, - - type: 'inline' - }, - - /** - * Orthogonal data request option. This is used to define the data type - * requested when Responsive gets the data to show in the child row. - * - * @type {String} - */ - orthogonal: 'display' -}; - - -/* - * API - */ -var Api = $.fn.dataTable.Api; - -// Doesn't do anything - work around for a bug in DT... Not documented -Api.register( 'responsive()', function () { - return this; -} ); - -Api.register( 'responsive.index()', function ( li ) { - li = $(li); - - return { - column: li.data('dtr-index'), - row: li.parent().data('dtr-index') - }; -} ); - -Api.register( 'responsive.rebuild()', function () { - return this.iterator( 'table', function ( ctx ) { - if ( ctx._responsive ) { - ctx._responsive._classLogic(); - } - } ); -} ); - -Api.register( 'responsive.recalc()', function () { - return this.iterator( 'table', function ( ctx ) { - if ( ctx._responsive ) { - ctx._responsive._resizeAuto(); - ctx._responsive._resize(); - } - } ); -} ); - -Api.register( 'responsive.hasHidden()', function () { - var ctx = this.context[0]; - - return ctx._responsive ? - $.inArray( false, ctx._responsive.s.current ) !== -1 : - false; -} ); - - -/** - * Version information - * - * @name Responsive.version - * @static - */ -Responsive.version = '2.1.1'; - - -$.fn.dataTable.Responsive = Responsive; -$.fn.DataTable.Responsive = Responsive; - -// Attach a listener to the document which listens for DataTables initialisation -// events so we can automatically initialise -$(document).on( 'preInit.dt.dtr', function (e, settings, json) { - if ( e.namespace !== 'dt' ) { - return; - } - - if ( $(settings.nTable).hasClass( 'responsive' ) || - $(settings.nTable).hasClass( 'dt-responsive' ) || - settings.oInit.responsive || - DataTable.defaults.responsive - ) { - var init = settings.oInit.responsive; - - if ( init !== false ) { - new Responsive( settings, $.isPlainObject( init ) ? init : {} ); - } - } -} ); - - -return Responsive; -})); - - -/*! Scroller 1.4.2 - * ©2011-2016 SpryMedia Ltd - datatables.net/license - */ - -/** - * @summary Scroller - * @description Virtual rendering for DataTables - * @version 1.4.2 - * @file dataTables.scroller.js - * @author SpryMedia Ltd (www.sprymedia.co.uk) - * @contact www.sprymedia.co.uk/contact - * @copyright Copyright 2011-2016 SpryMedia Ltd. - * - * This source file is free software, available under the following license: - * MIT license - http://datatables.net/license/mit - * - * This source file is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details. - * - * For details please refer to: http://www.datatables.net - */ - -(function( factory ){ - if ( typeof define === 'function' && define.amd ) { - // AMD - define( ['jquery', 'datatables.net'], function ( $ ) { - return factory( $, window, document ); - } ); - } - else if ( typeof exports === 'object' ) { - // CommonJS - module.exports = function (root, $) { - if ( ! root ) { - root = window; - } - - if ( ! $ || ! $.fn.dataTable ) { - $ = require('datatables.net')(root, $).$; - } - - return factory( $, root, root.document ); - }; - } - else { - // Browser - factory( jQuery, window, document ); - } -}(function( $, window, document, undefined ) { -'use strict'; -var DataTable = $.fn.dataTable; - - -/** - * Scroller is a virtual rendering plug-in for DataTables which allows large - * datasets to be drawn on screen every quickly. What the virtual rendering means - * is that only the visible portion of the table (and a bit to either side to make - * the scrolling smooth) is drawn, while the scrolling container gives the - * visual impression that the whole table is visible. This is done by making use - * of the pagination abilities of DataTables and moving the table around in the - * scrolling container DataTables adds to the page. The scrolling container is - * forced to the height it would be for the full table display using an extra - * element. - * - * Note that rows in the table MUST all be the same height. Information in a cell - * which expands on to multiple lines will cause some odd behaviour in the scrolling. - * - * Scroller is initialised by simply including the letter 'S' in the sDom for the - * table you want to have this feature enabled on. Note that the 'S' must come - * AFTER the 't' parameter in `dom`. - * - * Key features include: - * <ul class="limit_length"> - * <li>Speed! The aim of Scroller for DataTables is to make rendering large data sets fast</li> - * <li>Full compatibility with deferred rendering in DataTables for maximum speed</li> - * <li>Display millions of rows</li> - * <li>Integration with state saving in DataTables (scrolling position is saved)</li> - * <li>Easy to use</li> - * </ul> - * - * @class - * @constructor - * @global - * @param {object} dt DataTables settings object or API instance - * @param {object} [opts={}] Configuration object for FixedColumns. Options - * are defined by {@link Scroller.defaults} - * - * @requires jQuery 1.7+ - * @requires DataTables 1.10.0+ - * - * @example - * $(document).ready(function() { - * $('#example').DataTable( { - * "scrollY": "200px", - * "ajax": "media/dataset/large.txt", - * "dom": "frtiS", - * "deferRender": true - * } ); - * } ); - */ -var Scroller = function ( dt, opts ) { - /* Sanity check - you just know it will happen */ - if ( ! (this instanceof Scroller) ) { - alert( "Scroller warning: Scroller must be initialised with the 'new' keyword." ); - return; - } - - if ( opts === undefined ) { - opts = {}; - } - - /** - * Settings object which contains customisable information for the Scroller instance - * @namespace - * @private - * @extends Scroller.defaults - */ - this.s = { - /** - * DataTables settings object - * @type object - * @default Passed in as first parameter to constructor - */ - "dt": $.fn.dataTable.Api( dt ).settings()[0], - - /** - * Pixel location of the top of the drawn table in the viewport - * @type int - * @default 0 - */ - "tableTop": 0, - - /** - * Pixel location of the bottom of the drawn table in the viewport - * @type int - * @default 0 - */ - "tableBottom": 0, - - /** - * Pixel location of the boundary for when the next data set should be loaded and drawn - * when scrolling up the way. - * @type int - * @default 0 - * @private - */ - "redrawTop": 0, - - /** - * Pixel location of the boundary for when the next data set should be loaded and drawn - * when scrolling down the way. Note that this is actually calculated as the offset from - * the top. - * @type int - * @default 0 - * @private - */ - "redrawBottom": 0, - - /** - * Auto row height or not indicator - * @type bool - * @default 0 - */ - "autoHeight": true, - - /** - * Number of rows calculated as visible in the visible viewport - * @type int - * @default 0 - */ - "viewportRows": 0, - - /** - * setTimeout reference for state saving, used when state saving is enabled in the DataTable - * and when the user scrolls the viewport in order to stop the cookie set taking too much - * CPU! - * @type int - * @default 0 - */ - "stateTO": null, - - /** - * setTimeout reference for the redraw, used when server-side processing is enabled in the - * DataTables in order to prevent DoSing the server - * @type int - * @default null - */ - "drawTO": null, - - heights: { - jump: null, - page: null, - virtual: null, - scroll: null, - - /** - * Height of rows in the table - * @type int - * @default 0 - */ - row: null, - - /** - * Pixel height of the viewport - * @type int - * @default 0 - */ - viewport: null - }, - - topRowFloat: 0, - scrollDrawDiff: null, - loaderVisible: false - }; - - // @todo The defaults should extend a `c` property and the internal settings - // only held in the `s` property. At the moment they are mixed - this.s = $.extend( this.s, Scroller.oDefaults, opts ); - - // Workaround for row height being read from height object (see above comment) - this.s.heights.row = this.s.rowHeight; - - /** - * DOM elements used by the class instance - * @private - * @namespace - * - */ - this.dom = { - "force": document.createElement('div'), - "scroller": null, - "table": null, - "loader": null - }; - - // Attach the instance to the DataTables instance so it can be accessed in - // future. Don't initialise Scroller twice on the same table - if ( this.s.dt.oScroller ) { - return; - } - - this.s.dt.oScroller = this; - - /* Let's do it */ - this._fnConstruct(); -}; - - - -$.extend( Scroller.prototype, { - /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * Public methods - * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ - - /** - * Calculate the pixel position from the top of the scrolling container for - * a given row - * @param {int} iRow Row number to calculate the position of - * @returns {int} Pixels - * @example - * $(document).ready(function() { - * $('#example').dataTable( { - * "sScrollY": "200px", - * "sAjaxSource": "media/dataset/large.txt", - * "sDom": "frtiS", - * "bDeferRender": true, - * "fnInitComplete": function (o) { - * // Find where row 25 is - * alert( o.oScroller.fnRowToPixels( 25 ) ); - * } - * } ); - * } ); - */ - "fnRowToPixels": function ( rowIdx, intParse, virtual ) - { - var pixels; - - if ( virtual ) { - pixels = this._domain( 'virtualToPhysical', rowIdx * this.s.heights.row ); - } - else { - var diff = rowIdx - this.s.baseRowTop; - pixels = this.s.baseScrollTop + (diff * this.s.heights.row); - } - - return intParse || intParse === undefined ? - parseInt( pixels, 10 ) : - pixels; - }, - - - /** - * Calculate the row number that will be found at the given pixel position - * (y-scroll). - * - * Please note that when the height of the full table exceeds 1 million - * pixels, Scroller switches into a non-linear mode for the scrollbar to fit - * all of the records into a finite area, but this function returns a linear - * value (relative to the last non-linear positioning). - * @param {int} iPixels Offset from top to calculate the row number of - * @param {int} [intParse=true] If an integer value should be returned - * @param {int} [virtual=false] Perform the calculations in the virtual domain - * @returns {int} Row index - * @example - * $(document).ready(function() { - * $('#example').dataTable( { - * "sScrollY": "200px", - * "sAjaxSource": "media/dataset/large.txt", - * "sDom": "frtiS", - * "bDeferRender": true, - * "fnInitComplete": function (o) { - * // Find what row number is at 500px - * alert( o.oScroller.fnPixelsToRow( 500 ) ); - * } - * } ); - * } ); - */ - "fnPixelsToRow": function ( pixels, intParse, virtual ) - { - var diff = pixels - this.s.baseScrollTop; - var row = virtual ? - this._domain( 'physicalToVirtual', pixels ) / this.s.heights.row : - ( diff / this.s.heights.row ) + this.s.baseRowTop; - - return intParse || intParse === undefined ? - parseInt( row, 10 ) : - row; - }, - - - /** - * Calculate the row number that will be found at the given pixel position (y-scroll) - * @param {int} iRow Row index to scroll to - * @param {bool} [bAnimate=true] Animate the transition or not - * @returns {void} - * @example - * $(document).ready(function() { - * $('#example').dataTable( { - * "sScrollY": "200px", - * "sAjaxSource": "media/dataset/large.txt", - * "sDom": "frtiS", - * "bDeferRender": true, - * "fnInitComplete": function (o) { - * // Immediately scroll to row 1000 - * o.oScroller.fnScrollToRow( 1000 ); - * } - * } ); - * - * // Sometime later on use the following to scroll to row 500... - * var oSettings = $('#example').dataTable().fnSettings(); - * oSettings.oScroller.fnScrollToRow( 500 ); - * } ); - */ - "fnScrollToRow": function ( iRow, bAnimate ) - { - var that = this; - var ani = false; - var px = this.fnRowToPixels( iRow ); - - // We need to know if the table will redraw or not before doing the - // scroll. If it will not redraw, then we need to use the currently - // displayed table, and scroll with the physical pixels. Otherwise, we - // need to calculate the table's new position from the virtual - // transform. - var preRows = ((this.s.displayBuffer-1)/2) * this.s.viewportRows; - var drawRow = iRow - preRows; - if ( drawRow < 0 ) { - drawRow = 0; - } - - if ( (px > this.s.redrawBottom || px < this.s.redrawTop) && this.s.dt._iDisplayStart !== drawRow ) { - ani = true; - px = this.fnRowToPixels( iRow, false, true ); - } - - if ( typeof bAnimate == 'undefined' || bAnimate ) - { - this.s.ani = ani; - $(this.dom.scroller).animate( { - "scrollTop": px - }, function () { - // This needs to happen after the animation has completed and - // the final scroll event fired - setTimeout( function () { - that.s.ani = false; - }, 25 ); - } ); - } - else - { - $(this.dom.scroller).scrollTop( px ); - } - }, - - - /** - * Calculate and store information about how many rows are to be displayed - * in the scrolling viewport, based on current dimensions in the browser's - * rendering. This can be particularly useful if the table is initially - * drawn in a hidden element - for example in a tab. - * @param {bool} [bRedraw=true] Redraw the table automatically after the recalculation, with - * the new dimensions forming the basis for the draw. - * @returns {void} - * @example - * $(document).ready(function() { - * // Make the example container hidden to throw off the browser's sizing - * document.getElementById('container').style.display = "none"; - * var oTable = $('#example').dataTable( { - * "sScrollY": "200px", - * "sAjaxSource": "media/dataset/large.txt", - * "sDom": "frtiS", - * "bDeferRender": true, - * "fnInitComplete": function (o) { - * // Immediately scroll to row 1000 - * o.oScroller.fnScrollToRow( 1000 ); - * } - * } ); - * - * setTimeout( function () { - * // Make the example container visible and recalculate the scroller sizes - * document.getElementById('container').style.display = "block"; - * oTable.fnSettings().oScroller.fnMeasure(); - * }, 3000 ); - */ - "fnMeasure": function ( bRedraw ) - { - if ( this.s.autoHeight ) - { - this._fnCalcRowHeight(); - } - - var heights = this.s.heights; - - if ( heights.row ) { - heights.viewport = $(this.dom.scroller).height(); - this.s.viewportRows = parseInt( heights.viewport / heights.row, 10 )+1; - this.s.dt._iDisplayLength = this.s.viewportRows * this.s.displayBuffer; - } - - if ( bRedraw === undefined || bRedraw ) - { - this.s.dt.oInstance.fnDraw( false ); - } - }, - - - /** - * Get information about current displayed record range. This corresponds to - * the information usually displayed in the "Info" block of the table. - * - * @returns {object} info as an object: - * { - * start: {int}, // the 0-indexed record at the top of the viewport - * end: {int}, // the 0-indexed record at the bottom of the viewport - * } - */ - "fnPageInfo": function() - { - var - dt = this.s.dt, - iScrollTop = this.dom.scroller.scrollTop, - iTotal = dt.fnRecordsDisplay(), - iPossibleEnd = Math.ceil(this.fnPixelsToRow(iScrollTop + this.s.heights.viewport, false, this.s.ani)); - - return { - start: Math.floor(this.fnPixelsToRow(iScrollTop, false, this.s.ani)), - end: iTotal < iPossibleEnd ? iTotal-1 : iPossibleEnd-1 - }; - }, - - - /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * Private methods (they are of course public in JS, but recommended as private) - * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ - - /** - * Initialisation for Scroller - * @returns {void} - * @private - */ - "_fnConstruct": function () - { - var that = this; - - /* Sanity check */ - if ( !this.s.dt.oFeatures.bPaginate ) { - this.s.dt.oApi._fnLog( this.s.dt, 0, 'Pagination must be enabled for Scroller' ); - return; - } - - /* Insert a div element that we can use to force the DT scrolling container to - * the height that would be required if the whole table was being displayed - */ - this.dom.force.style.position = "relative"; - this.dom.force.style.top = "0px"; - this.dom.force.style.left = "0px"; - this.dom.force.style.width = "1px"; - - this.dom.scroller = $('div.'+this.s.dt.oClasses.sScrollBody, this.s.dt.nTableWrapper)[0]; - this.dom.scroller.appendChild( this.dom.force ); - this.dom.scroller.style.position = "relative"; - - this.dom.table = $('>table', this.dom.scroller)[0]; - this.dom.table.style.position = "absolute"; - this.dom.table.style.top = "0px"; - this.dom.table.style.left = "0px"; - - // Add class to 'announce' that we are a Scroller table - $(this.s.dt.nTableWrapper).addClass('DTS'); - - // Add a 'loading' indicator - if ( this.s.loadingIndicator ) - { - this.dom.loader = $('<div class="dataTables_processing DTS_Loading">'+this.s.dt.oLanguage.sLoadingRecords+'</div>') - .css('display', 'none'); - - $(this.dom.scroller.parentNode) - .css('position', 'relative') - .append( this.dom.loader ); - } - - /* Initial size calculations */ - if ( this.s.heights.row && this.s.heights.row != 'auto' ) - { - this.s.autoHeight = false; - } - this.fnMeasure( false ); - - /* Scrolling callback to see if a page change is needed - use a throttled - * function for the save save callback so we aren't hitting it on every - * scroll - */ - this.s.ingnoreScroll = true; - this.s.stateSaveThrottle = this.s.dt.oApi._fnThrottle( function () { - that.s.dt.oApi._fnSaveState( that.s.dt ); - }, 500 ); - $(this.dom.scroller).on( 'scroll.DTS', function (e) { - that._fnScroll.call( that ); - } ); - - /* In iOS we catch the touchstart event in case the user tries to scroll - * while the display is already scrolling - */ - $(this.dom.scroller).on('touchstart.DTS', function () { - that._fnScroll.call( that ); - } ); - - /* Update the scroller when the DataTable is redrawn */ - this.s.dt.aoDrawCallback.push( { - "fn": function () { - if ( that.s.dt.bInitialised ) { - that._fnDrawCallback.call( that ); - } - }, - "sName": "Scroller" - } ); - - /* On resize, update the information element, since the number of rows shown might change */ - $(window).on( 'resize.DTS', function () { - that.fnMeasure( false ); - that._fnInfo(); - } ); - - /* Add a state saving parameter to the DT state saving so we can restore the exact - * position of the scrolling - */ - var initialStateSave = true; - this.s.dt.oApi._fnCallbackReg( this.s.dt, 'aoStateSaveParams', function (oS, oData) { - /* Set iScroller to saved scroll position on initialization. - */ - if(initialStateSave && that.s.dt.oLoadedState){ - oData.iScroller = that.s.dt.oLoadedState.iScroller; - oData.iScrollerTopRow = that.s.dt.oLoadedState.iScrollerTopRow; - initialStateSave = false; - } else { - oData.iScroller = that.dom.scroller.scrollTop; - oData.iScrollerTopRow = that.s.topRowFloat; - } - }, "Scroller_State" ); - - if ( this.s.dt.oLoadedState ) { - this.s.topRowFloat = this.s.dt.oLoadedState.iScrollerTopRow || 0; - } - - // Measure immediately. Scroller will have been added using preInit, so - // we can reliably do this here. We could potentially also measure on - // init complete, which would be useful for cases where the data is Ajax - // loaded and longer than a single line. - $(this.s.dt.nTable).one( 'init.dt', function () { - that.fnMeasure(); - } ); - - /* Destructor */ - this.s.dt.aoDestroyCallback.push( { - "sName": "Scroller", - "fn": function () { - $(window).off( 'resize.DTS' ); - $(that.dom.scroller).off('touchstart.DTS scroll.DTS'); - $(that.s.dt.nTableWrapper).removeClass('DTS'); - $('div.DTS_Loading', that.dom.scroller.parentNode).remove(); - $(that.s.dt.nTable).off( 'init.dt' ); - - that.dom.table.style.position = ""; - that.dom.table.style.top = ""; - that.dom.table.style.left = ""; - } - } ); - }, - - - /** - * Scrolling function - fired whenever the scrolling position is changed. - * This method needs to use the stored values to see if the table should be - * redrawn as we are moving towards the end of the information that is - * currently drawn or not. If needed, then it will redraw the table based on - * the new position. - * @returns {void} - * @private - */ - "_fnScroll": function () - { - var - that = this, - heights = this.s.heights, - iScrollTop = this.dom.scroller.scrollTop, - iTopRow; - - if ( this.s.skip ) { - return; - } - - if ( this.s.ingnoreScroll ) { - return; - } - - /* If the table has been sorted or filtered, then we use the redraw that - * DataTables as done, rather than performing our own - */ - if ( this.s.dt.bFiltered || this.s.dt.bSorted ) { - this.s.lastScrollTop = 0; - return; - } - - /* Update the table's information display for what is now in the viewport */ - this._fnInfo(); - - /* We don't want to state save on every scroll event - that's heavy - * handed, so use a timeout to update the state saving only when the - * scrolling has finished - */ - clearTimeout( this.s.stateTO ); - this.s.stateTO = setTimeout( function () { - that.s.dt.oApi._fnSaveState( that.s.dt ); - }, 250 ); - - /* Check if the scroll point is outside the trigger boundary which would required - * a DataTables redraw - */ - if ( iScrollTop < this.s.redrawTop || iScrollTop > this.s.redrawBottom ) { - var preRows = Math.ceil( ((this.s.displayBuffer-1)/2) * this.s.viewportRows ); - - if ( Math.abs( iScrollTop - this.s.lastScrollTop ) > heights.viewport || this.s.ani ) { - iTopRow = parseInt(this._domain( 'physicalToVirtual', iScrollTop ) / heights.row, 10) - preRows; - this.s.topRowFloat = this._domain( 'physicalToVirtual', iScrollTop ) / heights.row; - } - else { - iTopRow = this.fnPixelsToRow( iScrollTop ) - preRows; - this.s.topRowFloat = this.fnPixelsToRow( iScrollTop, false ); - } - - if ( iTopRow <= 0 ) { - /* At the start of the table */ - iTopRow = 0; - } - else if ( iTopRow + this.s.dt._iDisplayLength > this.s.dt.fnRecordsDisplay() ) { - /* At the end of the table */ - iTopRow = this.s.dt.fnRecordsDisplay() - this.s.dt._iDisplayLength; - if ( iTopRow < 0 ) { - iTopRow = 0; - } - } - else if ( iTopRow % 2 !== 0 ) { - // For the row-striping classes (odd/even) we want only to start - // on evens otherwise the stripes will change between draws and - // look rubbish - iTopRow++; - } - - if ( iTopRow != this.s.dt._iDisplayStart ) { - /* Cache the new table position for quick lookups */ - this.s.tableTop = $(this.s.dt.nTable).offset().top; - this.s.tableBottom = $(this.s.dt.nTable).height() + this.s.tableTop; - - var draw = function () { - if ( that.s.scrollDrawReq === null ) { - that.s.scrollDrawReq = iScrollTop; - } - - that.s.dt._iDisplayStart = iTopRow; - that.s.dt.oApi._fnDraw( that.s.dt ); - }; - - /* Do the DataTables redraw based on the calculated start point - note that when - * using server-side processing we introduce a small delay to not DoS the server... - */ - if ( this.s.dt.oFeatures.bServerSide ) { - clearTimeout( this.s.drawTO ); - this.s.drawTO = setTimeout( draw, this.s.serverWait ); - } - else { - draw(); - } - - if ( this.dom.loader && ! this.s.loaderVisible ) { - this.dom.loader.css( 'display', 'block' ); - this.s.loaderVisible = true; - } - } - } - else { - this.s.topRowFloat = this._domain( 'physicalToVirtual', iScrollTop ) / heights.row; - } - - this.s.lastScrollTop = iScrollTop; - this.s.stateSaveThrottle(); - }, - - - /** - * Convert from one domain to another. The physical domain is the actual - * pixel count on the screen, while the virtual is if we had browsers which - * had scrolling containers of infinite height (i.e. the absolute value) - * - * @param {string} dir Domain transform direction, `virtualToPhysical` or - * `physicalToVirtual` - * @returns {number} Calculated transform - * @private - */ - _domain: function ( dir, val ) - { - var heights = this.s.heights; - var coeff; - - // If the virtual and physical height match, then we use a linear - // transform between the two, allowing the scrollbar to be linear - if ( heights.virtual === heights.scroll ) { - return val; - } - - // Otherwise, we want a non-linear scrollbar to take account of the - // redrawing regions at the start and end of the table, otherwise these - // can stutter badly - on large tables 30px (for example) scroll might - // be hundreds of rows, so the table would be redrawing every few px at - // the start and end. Use a simple quadratic to stop this. It does mean - // the scrollbar is non-linear, but with such massive data sets, the - // scrollbar is going to be a best guess anyway - var xMax = (heights.scroll - heights.viewport) / 2; - var yMax = (heights.virtual - heights.viewport) / 2; - - coeff = yMax / ( xMax * xMax ); - - if ( dir === 'virtualToPhysical' ) { - if ( val < yMax ) { - return Math.pow(val / coeff, 0.5); - } - else { - val = (yMax*2) - val; - return val < 0 ? - heights.scroll : - (xMax*2) - Math.pow(val / coeff, 0.5); - } - } - else if ( dir === 'physicalToVirtual' ) { - if ( val < xMax ) { - return val * val * coeff; - } - else { - val = (xMax*2) - val; - return val < 0 ? - heights.virtual : - (yMax*2) - (val * val * coeff); - } - } - }, - - - /** - * Draw callback function which is fired when the DataTable is redrawn. The main function of - * this method is to position the drawn table correctly the scrolling container for the rows - * that is displays as a result of the scrolling position. - * @returns {void} - * @private - */ - "_fnDrawCallback": function () - { - var - that = this, - heights = this.s.heights, - iScrollTop = this.dom.scroller.scrollTop, - iActualScrollTop = iScrollTop, - iScrollBottom = iScrollTop + heights.viewport, - iTableHeight = $(this.s.dt.nTable).height(), - displayStart = this.s.dt._iDisplayStart, - displayLen = this.s.dt._iDisplayLength, - displayEnd = this.s.dt.fnRecordsDisplay(); - - // Disable the scroll event listener while we are updating the DOM - this.s.skip = true; - - // Resize the scroll forcing element - this._fnScrollForce(); - - // Reposition the scrolling for the updated virtual position if needed - if ( displayStart === 0 ) { - // Linear calculation at the top of the table - iScrollTop = this.s.topRowFloat * heights.row; - } - else if ( displayStart + displayLen >= displayEnd ) { - // Linear calculation that the bottom as well - iScrollTop = heights.scroll - ((displayEnd - this.s.topRowFloat) * heights.row); - } - else { - // Domain scaled in the middle - iScrollTop = this._domain( 'virtualToPhysical', this.s.topRowFloat * heights.row ); - } - - this.dom.scroller.scrollTop = iScrollTop; - - // Store positional information so positional calculations can be based - // upon the current table draw position - this.s.baseScrollTop = iScrollTop; - this.s.baseRowTop = this.s.topRowFloat; - - // Position the table in the virtual scroller - var tableTop = iScrollTop - ((this.s.topRowFloat - displayStart) * heights.row); - if ( displayStart === 0 ) { - tableTop = 0; - } - else if ( displayStart + displayLen >= displayEnd ) { - tableTop = heights.scroll - iTableHeight; - } - - this.dom.table.style.top = tableTop+'px'; - - /* Cache some information for the scroller */ - this.s.tableTop = tableTop; - this.s.tableBottom = iTableHeight + this.s.tableTop; - - // Calculate the boundaries for where a redraw will be triggered by the - // scroll event listener - var boundaryPx = (iScrollTop - this.s.tableTop) * this.s.boundaryScale; - this.s.redrawTop = iScrollTop - boundaryPx; - this.s.redrawBottom = iScrollTop + boundaryPx; - - this.s.skip = false; - - // Restore the scrolling position that was saved by DataTable's state - // saving Note that this is done on the second draw when data is Ajax - // sourced, and the first draw when DOM soured - if ( this.s.dt.oFeatures.bStateSave && this.s.dt.oLoadedState !== null && - typeof this.s.dt.oLoadedState.iScroller != 'undefined' ) - { - // A quirk of DataTables is that the draw callback will occur on an - // empty set if Ajax sourced, but not if server-side processing. - var ajaxSourced = (this.s.dt.sAjaxSource || that.s.dt.ajax) && ! this.s.dt.oFeatures.bServerSide ? - true : - false; - - if ( ( ajaxSourced && this.s.dt.iDraw == 2) || - (!ajaxSourced && this.s.dt.iDraw == 1) ) - { - setTimeout( function () { - $(that.dom.scroller).scrollTop( that.s.dt.oLoadedState.iScroller ); - that.s.redrawTop = that.s.dt.oLoadedState.iScroller - (heights.viewport/2); - - // In order to prevent layout thrashing we need another - // small delay - setTimeout( function () { - that.s.ingnoreScroll = false; - }, 0 ); - }, 0 ); - } - } - else { - that.s.ingnoreScroll = false; - } - - // Because of the order of the DT callbacks, the info update will - // take precedence over the one we want here. So a 'thread' break is - // needed. Only add the thread break if bInfo is set - if ( this.s.dt.oFeatures.bInfo ) { - setTimeout( function () { - that._fnInfo.call( that ); - }, 0 ); - } - - // Hide the loading indicator - if ( this.dom.loader && this.s.loaderVisible ) { - this.dom.loader.css( 'display', 'none' ); - this.s.loaderVisible = false; - } - }, - - - /** - * Force the scrolling container to have height beyond that of just the - * table that has been drawn so the user can scroll the whole data set. - * - * Note that if the calculated required scrolling height exceeds a maximum - * value (1 million pixels - hard-coded) the forcing element will be set - * only to that maximum value and virtual / physical domain transforms will - * be used to allow Scroller to display tables of any number of records. - * @returns {void} - * @private - */ - _fnScrollForce: function () - { - var heights = this.s.heights; - var max = 1000000; - - heights.virtual = heights.row * this.s.dt.fnRecordsDisplay(); - heights.scroll = heights.virtual; - - if ( heights.scroll > max ) { - heights.scroll = max; - } - - // Minimum height so there is always a row visible (the 'no rows found' - // if reduced to zero filtering) - this.dom.force.style.height = heights.scroll > this.s.heights.row ? - heights.scroll+'px' : - this.s.heights.row+'px'; - }, - - - /** - * Automatic calculation of table row height. This is just a little tricky here as using - * initialisation DataTables has tale the table out of the document, so we need to create - * a new table and insert it into the document, calculate the row height and then whip the - * table out. - * @returns {void} - * @private - */ - "_fnCalcRowHeight": function () - { - var dt = this.s.dt; - var origTable = dt.nTable; - var nTable = origTable.cloneNode( false ); - var tbody = $('<tbody/>').appendTo( nTable ); - var container = $( - '<div class="'+dt.oClasses.sWrapper+' DTS">'+ - '<div class="'+dt.oClasses.sScrollWrapper+'">'+ - '<div class="'+dt.oClasses.sScrollBody+'"></div>'+ - '</div>'+ - '</div>' - ); - - // Want 3 rows in the sizing table so :first-child and :last-child - // CSS styles don't come into play - take the size of the middle row - $('tbody tr:lt(4)', origTable).clone().appendTo( tbody ); - while( $('tr', tbody).length < 3 ) { - tbody.append( '<tr><td> </td></tr>' ); - } - - $('div.'+dt.oClasses.sScrollBody, container).append( nTable ); - - // If initialised using `dom`, use the holding element as the insert point - var insertEl = this.s.dt.nHolding || origTable.parentNode; - - if ( ! $(insertEl).is(':visible') ) { - insertEl = 'body'; - } - - container.appendTo( insertEl ); - this.s.heights.row = $('tr', tbody).eq(1).outerHeight(); - - container.remove(); - }, - - - /** - * Update any information elements that are controlled by the DataTable based on the scrolling - * viewport and what rows are visible in it. This function basically acts in the same way as - * _fnUpdateInfo in DataTables, and effectively replaces that function. - * @returns {void} - * @private - */ - "_fnInfo": function () - { - if ( !this.s.dt.oFeatures.bInfo ) - { - return; - } - - var - dt = this.s.dt, - language = dt.oLanguage, - iScrollTop = this.dom.scroller.scrollTop, - iStart = Math.floor( this.fnPixelsToRow(iScrollTop, false, this.s.ani)+1 ), - iMax = dt.fnRecordsTotal(), - iTotal = dt.fnRecordsDisplay(), - iPossibleEnd = Math.ceil( this.fnPixelsToRow(iScrollTop+this.s.heights.viewport, false, this.s.ani) ), - iEnd = iTotal < iPossibleEnd ? iTotal : iPossibleEnd, - sStart = dt.fnFormatNumber( iStart ), - sEnd = dt.fnFormatNumber( iEnd ), - sMax = dt.fnFormatNumber( iMax ), - sTotal = dt.fnFormatNumber( iTotal ), - sOut; - - if ( dt.fnRecordsDisplay() === 0 && - dt.fnRecordsDisplay() == dt.fnRecordsTotal() ) - { - /* Empty record set */ - sOut = language.sInfoEmpty+ language.sInfoPostFix; - } - else if ( dt.fnRecordsDisplay() === 0 ) - { - /* Empty record set after filtering */ - sOut = language.sInfoEmpty +' '+ - language.sInfoFiltered.replace('_MAX_', sMax)+ - language.sInfoPostFix; - } - else if ( dt.fnRecordsDisplay() == dt.fnRecordsTotal() ) - { - /* Normal record set */ - sOut = language.sInfo. - replace('_START_', sStart). - replace('_END_', sEnd). - replace('_MAX_', sMax). - replace('_TOTAL_', sTotal)+ - language.sInfoPostFix; - } - else - { - /* Record set after filtering */ - sOut = language.sInfo. - replace('_START_', sStart). - replace('_END_', sEnd). - replace('_MAX_', sMax). - replace('_TOTAL_', sTotal) +' '+ - language.sInfoFiltered.replace( - '_MAX_', - dt.fnFormatNumber(dt.fnRecordsTotal()) - )+ - language.sInfoPostFix; - } - - var callback = language.fnInfoCallback; - if ( callback ) { - sOut = callback.call( dt.oInstance, - dt, iStart, iEnd, iMax, iTotal, sOut - ); - } - - var n = dt.aanFeatures.i; - if ( typeof n != 'undefined' ) - { - for ( var i=0, iLen=n.length ; i<iLen ; i++ ) - { - $(n[i]).html( sOut ); - } - } - - // DT doesn't actually (yet) trigger this event, but it will in future - $(dt.nTable).triggerHandler( 'info.dt' ); - } -} ); - - - -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * Statics - * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ - - -/** - * Scroller default settings for initialisation - * @namespace - * @name Scroller.defaults - * @static - */ -Scroller.defaults = /** @lends Scroller.defaults */{ - /** - * Indicate if Scroller show show trace information on the console or not. This can be - * useful when debugging Scroller or if just curious as to what it is doing, but should - * be turned off for production. - * @type bool - * @default false - * @static - * @example - * var oTable = $('#example').dataTable( { - * "sScrollY": "200px", - * "sDom": "frtiS", - * "bDeferRender": true, - * "oScroller": { - * "trace": true - * } - * } ); - */ - "trace": false, - - /** - * Scroller will attempt to automatically calculate the height of rows for it's internal - * calculations. However the height that is used can be overridden using this parameter. - * @type int|string - * @default auto - * @static - * @example - * var oTable = $('#example').dataTable( { - * "sScrollY": "200px", - * "sDom": "frtiS", - * "bDeferRender": true, - * "oScroller": { - * "rowHeight": 30 - * } - * } ); - */ - "rowHeight": "auto", - - /** - * When using server-side processing, Scroller will wait a small amount of time to allow - * the scrolling to finish before requesting more data from the server. This prevents - * you from DoSing your own server! The wait time can be configured by this parameter. - * @type int - * @default 200 - * @static - * @example - * var oTable = $('#example').dataTable( { - * "sScrollY": "200px", - * "sDom": "frtiS", - * "bDeferRender": true, - * "oScroller": { - * "serverWait": 100 - * } - * } ); - */ - "serverWait": 200, - - /** - * The display buffer is what Scroller uses to calculate how many rows it should pre-fetch - * for scrolling. Scroller automatically adjusts DataTables' display length to pre-fetch - * rows that will be shown in "near scrolling" (i.e. just beyond the current display area). - * The value is based upon the number of rows that can be displayed in the viewport (i.e. - * a value of 1), and will apply the display range to records before before and after the - * current viewport - i.e. a factor of 3 will allow Scroller to pre-fetch 1 viewport's worth - * of rows before the current viewport, the current viewport's rows and 1 viewport's worth - * of rows after the current viewport. Adjusting this value can be useful for ensuring - * smooth scrolling based on your data set. - * @type int - * @default 7 - * @static - * @example - * var oTable = $('#example').dataTable( { - * "sScrollY": "200px", - * "sDom": "frtiS", - * "bDeferRender": true, - * "oScroller": { - * "displayBuffer": 10 - * } - * } ); - */ - "displayBuffer": 9, - - /** - * Scroller uses the boundary scaling factor to decide when to redraw the table - which it - * typically does before you reach the end of the currently loaded data set (in order to - * allow the data to look continuous to a user scrolling through the data). If given as 0 - * then the table will be redrawn whenever the viewport is scrolled, while 1 would not - * redraw the table until the currently loaded data has all been shown. You will want - * something in the middle - the default factor of 0.5 is usually suitable. - * @type float - * @default 0.5 - * @static - * @example - * var oTable = $('#example').dataTable( { - * "sScrollY": "200px", - * "sDom": "frtiS", - * "bDeferRender": true, - * "oScroller": { - * "boundaryScale": 0.75 - * } - * } ); - */ - "boundaryScale": 0.5, - - /** - * Show (or not) the loading element in the background of the table. Note that you should - * include the dataTables.scroller.css file for this to be displayed correctly. - * @type boolean - * @default false - * @static - * @example - * var oTable = $('#example').dataTable( { - * "sScrollY": "200px", - * "sDom": "frtiS", - * "bDeferRender": true, - * "oScroller": { - * "loadingIndicator": true - * } - * } ); - */ - "loadingIndicator": false -}; - -Scroller.oDefaults = Scroller.defaults; - - - -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * Constants - * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ - -/** - * Scroller version - * @type String - * @default See code - * @name Scroller.version - * @static - */ -Scroller.version = "1.4.2"; - - - -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * Initialisation - * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ - -// Legacy `dom` parameter initialisation support -if ( typeof $.fn.dataTable == "function" && - typeof $.fn.dataTableExt.fnVersionCheck == "function" && - $.fn.dataTableExt.fnVersionCheck('1.10.0') ) -{ - $.fn.dataTableExt.aoFeatures.push( { - "fnInit": function( oDTSettings ) { - var init = oDTSettings.oInit; - var opts = init.scroller || init.oScroller || {}; - - new Scroller( oDTSettings, opts ); - }, - "cFeature": "S", - "sFeature": "Scroller" - } ); -} -else -{ - alert( "Warning: Scroller requires DataTables 1.10.0 or greater - www.datatables.net/download"); -} - -// Attach a listener to the document which listens for DataTables initialisation -// events so we can automatically initialise -$(document).on( 'preInit.dt.dtscroller', function (e, settings) { - if ( e.namespace !== 'dt' ) { - return; - } - - var init = settings.oInit.scroller; - var defaults = DataTable.defaults.scroller; - - if ( init || defaults ) { - var opts = $.extend( {}, init, defaults ); - - if ( init !== false ) { - new Scroller( settings, opts ); - } - } -} ); - - -// Attach Scroller to DataTables so it can be accessed as an 'extra' -$.fn.dataTable.Scroller = Scroller; -$.fn.DataTable.Scroller = Scroller; - - -// DataTables 1.10 API method aliases -var Api = $.fn.dataTable.Api; - -Api.register( 'scroller()', function () { - return this; -} ); - -// Undocumented and deprecated - is it actually useful at all? -Api.register( 'scroller().rowToPixels()', function ( rowIdx, intParse, virtual ) { - var ctx = this.context; - - if ( ctx.length && ctx[0].oScroller ) { - return ctx[0].oScroller.fnRowToPixels( rowIdx, intParse, virtual ); - } - // undefined -} ); - -// Undocumented and deprecated - is it actually useful at all? -Api.register( 'scroller().pixelsToRow()', function ( pixels, intParse, virtual ) { - var ctx = this.context; - - if ( ctx.length && ctx[0].oScroller ) { - return ctx[0].oScroller.fnPixelsToRow( pixels, intParse, virtual ); - } - // undefined -} ); - -// Undocumented and deprecated - use `row().scrollTo()` instead -Api.register( 'scroller().scrollToRow()', function ( row, ani ) { - this.iterator( 'table', function ( ctx ) { - if ( ctx.oScroller ) { - ctx.oScroller.fnScrollToRow( row, ani ); - } - } ); - - return this; -} ); - -Api.register( 'row().scrollTo()', function ( ani ) { - var that = this; - - this.iterator( 'row', function ( ctx, rowIdx ) { - if ( ctx.oScroller ) { - var displayIdx = that - .rows( { order: 'applied', search: 'applied' } ) - .indexes() - .indexOf( rowIdx ); - - ctx.oScroller.fnScrollToRow( displayIdx, ani ); - } - } ); - - return this; -} ); - -Api.register( 'scroller.measure()', function ( redraw ) { - this.iterator( 'table', function ( ctx ) { - if ( ctx.oScroller ) { - ctx.oScroller.fnMeasure( redraw ); - } - } ); - - return this; -} ); - -Api.register( 'scroller.page()', function() { - var ctx = this.context; - - if ( ctx.length && ctx[0].oScroller ) { - return ctx[0].oScroller.fnPageInfo(); - } - // undefined -} ); - -return Scroller; -})); - - |