Matteo Scandolo | 7cd88ba | 2015-12-16 14:23:08 -0800 | [diff] [blame] | 1 | define([ |
| 2 | "./var/arr", |
| 3 | "./var/slice", |
| 4 | "./var/concat", |
| 5 | "./var/push", |
| 6 | "./var/indexOf", |
| 7 | "./var/class2type", |
| 8 | "./var/toString", |
| 9 | "./var/hasOwn", |
| 10 | "./var/support" |
| 11 | ], function( arr, slice, concat, push, indexOf, class2type, toString, hasOwn, support ) { |
| 12 | |
| 13 | var |
| 14 | // Use the correct document accordingly with window argument (sandbox) |
| 15 | document = window.document, |
| 16 | |
| 17 | version = "@VERSION", |
| 18 | |
| 19 | // Define a local copy of jQuery |
| 20 | jQuery = function( selector, context ) { |
| 21 | // The jQuery object is actually just the init constructor 'enhanced' |
| 22 | // Need init if jQuery is called (just allow error to be thrown if not included) |
| 23 | return new jQuery.fn.init( selector, context ); |
| 24 | }, |
| 25 | |
| 26 | // Support: Android<4.1 |
| 27 | // Make sure we trim BOM and NBSP |
| 28 | rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, |
| 29 | |
| 30 | // Matches dashed string for camelizing |
| 31 | rmsPrefix = /^-ms-/, |
| 32 | rdashAlpha = /-([\da-z])/gi, |
| 33 | |
| 34 | // Used by jQuery.camelCase as callback to replace() |
| 35 | fcamelCase = function( all, letter ) { |
| 36 | return letter.toUpperCase(); |
| 37 | }; |
| 38 | |
| 39 | jQuery.fn = jQuery.prototype = { |
| 40 | // The current version of jQuery being used |
| 41 | jquery: version, |
| 42 | |
| 43 | constructor: jQuery, |
| 44 | |
| 45 | // Start with an empty selector |
| 46 | selector: "", |
| 47 | |
| 48 | // The default length of a jQuery object is 0 |
| 49 | length: 0, |
| 50 | |
| 51 | toArray: function() { |
| 52 | return slice.call( this ); |
| 53 | }, |
| 54 | |
| 55 | // Get the Nth element in the matched element set OR |
| 56 | // Get the whole matched element set as a clean array |
| 57 | get: function( num ) { |
| 58 | return num != null ? |
| 59 | |
| 60 | // Return just the one element from the set |
| 61 | ( num < 0 ? this[ num + this.length ] : this[ num ] ) : |
| 62 | |
| 63 | // Return all the elements in a clean array |
| 64 | slice.call( this ); |
| 65 | }, |
| 66 | |
| 67 | // Take an array of elements and push it onto the stack |
| 68 | // (returning the new matched element set) |
| 69 | pushStack: function( elems ) { |
| 70 | |
| 71 | // Build a new jQuery matched element set |
| 72 | var ret = jQuery.merge( this.constructor(), elems ); |
| 73 | |
| 74 | // Add the old object onto the stack (as a reference) |
| 75 | ret.prevObject = this; |
| 76 | ret.context = this.context; |
| 77 | |
| 78 | // Return the newly-formed element set |
| 79 | return ret; |
| 80 | }, |
| 81 | |
| 82 | // Execute a callback for every element in the matched set. |
| 83 | // (You can seed the arguments with an array of args, but this is |
| 84 | // only used internally.) |
| 85 | each: function( callback, args ) { |
| 86 | return jQuery.each( this, callback, args ); |
| 87 | }, |
| 88 | |
| 89 | map: function( callback ) { |
| 90 | return this.pushStack( jQuery.map(this, function( elem, i ) { |
| 91 | return callback.call( elem, i, elem ); |
| 92 | })); |
| 93 | }, |
| 94 | |
| 95 | slice: function() { |
| 96 | return this.pushStack( slice.apply( this, arguments ) ); |
| 97 | }, |
| 98 | |
| 99 | first: function() { |
| 100 | return this.eq( 0 ); |
| 101 | }, |
| 102 | |
| 103 | last: function() { |
| 104 | return this.eq( -1 ); |
| 105 | }, |
| 106 | |
| 107 | eq: function( i ) { |
| 108 | var len = this.length, |
| 109 | j = +i + ( i < 0 ? len : 0 ); |
| 110 | return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); |
| 111 | }, |
| 112 | |
| 113 | end: function() { |
| 114 | return this.prevObject || this.constructor(null); |
| 115 | }, |
| 116 | |
| 117 | // For internal use only. |
| 118 | // Behaves like an Array's method, not like a jQuery method. |
| 119 | push: push, |
| 120 | sort: arr.sort, |
| 121 | splice: arr.splice |
| 122 | }; |
| 123 | |
| 124 | jQuery.extend = jQuery.fn.extend = function() { |
| 125 | var options, name, src, copy, copyIsArray, clone, |
| 126 | target = arguments[0] || {}, |
| 127 | i = 1, |
| 128 | length = arguments.length, |
| 129 | deep = false; |
| 130 | |
| 131 | // Handle a deep copy situation |
| 132 | if ( typeof target === "boolean" ) { |
| 133 | deep = target; |
| 134 | |
| 135 | // Skip the boolean and the target |
| 136 | target = arguments[ i ] || {}; |
| 137 | i++; |
| 138 | } |
| 139 | |
| 140 | // Handle case when target is a string or something (possible in deep copy) |
| 141 | if ( typeof target !== "object" && !jQuery.isFunction(target) ) { |
| 142 | target = {}; |
| 143 | } |
| 144 | |
| 145 | // Extend jQuery itself if only one argument is passed |
| 146 | if ( i === length ) { |
| 147 | target = this; |
| 148 | i--; |
| 149 | } |
| 150 | |
| 151 | for ( ; i < length; i++ ) { |
| 152 | // Only deal with non-null/undefined values |
| 153 | if ( (options = arguments[ i ]) != null ) { |
| 154 | // Extend the base object |
| 155 | for ( name in options ) { |
| 156 | src = target[ name ]; |
| 157 | copy = options[ name ]; |
| 158 | |
| 159 | // Prevent never-ending loop |
| 160 | if ( target === copy ) { |
| 161 | continue; |
| 162 | } |
| 163 | |
| 164 | // Recurse if we're merging plain objects or arrays |
| 165 | if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { |
| 166 | if ( copyIsArray ) { |
| 167 | copyIsArray = false; |
| 168 | clone = src && jQuery.isArray(src) ? src : []; |
| 169 | |
| 170 | } else { |
| 171 | clone = src && jQuery.isPlainObject(src) ? src : {}; |
| 172 | } |
| 173 | |
| 174 | // Never move original objects, clone them |
| 175 | target[ name ] = jQuery.extend( deep, clone, copy ); |
| 176 | |
| 177 | // Don't bring in undefined values |
| 178 | } else if ( copy !== undefined ) { |
| 179 | target[ name ] = copy; |
| 180 | } |
| 181 | } |
| 182 | } |
| 183 | } |
| 184 | |
| 185 | // Return the modified object |
| 186 | return target; |
| 187 | }; |
| 188 | |
| 189 | jQuery.extend({ |
| 190 | // Unique for each copy of jQuery on the page |
| 191 | expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), |
| 192 | |
| 193 | // Assume jQuery is ready without the ready module |
| 194 | isReady: true, |
| 195 | |
| 196 | error: function( msg ) { |
| 197 | throw new Error( msg ); |
| 198 | }, |
| 199 | |
| 200 | noop: function() {}, |
| 201 | |
| 202 | isFunction: function( obj ) { |
| 203 | return jQuery.type(obj) === "function"; |
| 204 | }, |
| 205 | |
| 206 | isArray: Array.isArray, |
| 207 | |
| 208 | isWindow: function( obj ) { |
| 209 | return obj != null && obj === obj.window; |
| 210 | }, |
| 211 | |
| 212 | isNumeric: function( obj ) { |
| 213 | // parseFloat NaNs numeric-cast false positives (null|true|false|"") |
| 214 | // ...but misinterprets leading-number strings, particularly hex literals ("0x...") |
| 215 | // subtraction forces infinities to NaN |
| 216 | // adding 1 corrects loss of precision from parseFloat (#15100) |
| 217 | return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0; |
| 218 | }, |
| 219 | |
| 220 | isPlainObject: function( obj ) { |
| 221 | // Not plain objects: |
| 222 | // - Any object or value whose internal [[Class]] property is not "[object Object]" |
| 223 | // - DOM nodes |
| 224 | // - window |
| 225 | if ( jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { |
| 226 | return false; |
| 227 | } |
| 228 | |
| 229 | if ( obj.constructor && |
| 230 | !hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) { |
| 231 | return false; |
| 232 | } |
| 233 | |
| 234 | // If the function hasn't returned already, we're confident that |
| 235 | // |obj| is a plain object, created by {} or constructed with new Object |
| 236 | return true; |
| 237 | }, |
| 238 | |
| 239 | isEmptyObject: function( obj ) { |
| 240 | var name; |
| 241 | for ( name in obj ) { |
| 242 | return false; |
| 243 | } |
| 244 | return true; |
| 245 | }, |
| 246 | |
| 247 | type: function( obj ) { |
| 248 | if ( obj == null ) { |
| 249 | return obj + ""; |
| 250 | } |
| 251 | // Support: Android<4.0, iOS<6 (functionish RegExp) |
| 252 | return typeof obj === "object" || typeof obj === "function" ? |
| 253 | class2type[ toString.call(obj) ] || "object" : |
| 254 | typeof obj; |
| 255 | }, |
| 256 | |
| 257 | // Evaluates a script in a global context |
| 258 | globalEval: function( code ) { |
| 259 | var script, |
| 260 | indirect = eval; |
| 261 | |
| 262 | code = jQuery.trim( code ); |
| 263 | |
| 264 | if ( code ) { |
| 265 | // If the code includes a valid, prologue position |
| 266 | // strict mode pragma, execute code by injecting a |
| 267 | // script tag into the document. |
| 268 | if ( code.indexOf("use strict") === 1 ) { |
| 269 | script = document.createElement("script"); |
| 270 | script.text = code; |
| 271 | document.head.appendChild( script ).parentNode.removeChild( script ); |
| 272 | } else { |
| 273 | // Otherwise, avoid the DOM node creation, insertion |
| 274 | // and removal by using an indirect global eval |
| 275 | indirect( code ); |
| 276 | } |
| 277 | } |
| 278 | }, |
| 279 | |
| 280 | // Convert dashed to camelCase; used by the css and data modules |
| 281 | // Support: IE9-11+ |
| 282 | // Microsoft forgot to hump their vendor prefix (#9572) |
| 283 | camelCase: function( string ) { |
| 284 | return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); |
| 285 | }, |
| 286 | |
| 287 | nodeName: function( elem, name ) { |
| 288 | return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); |
| 289 | }, |
| 290 | |
| 291 | // args is for internal usage only |
| 292 | each: function( obj, callback, args ) { |
| 293 | var value, |
| 294 | i = 0, |
| 295 | length = obj.length, |
| 296 | isArray = isArraylike( obj ); |
| 297 | |
| 298 | if ( args ) { |
| 299 | if ( isArray ) { |
| 300 | for ( ; i < length; i++ ) { |
| 301 | value = callback.apply( obj[ i ], args ); |
| 302 | |
| 303 | if ( value === false ) { |
| 304 | break; |
| 305 | } |
| 306 | } |
| 307 | } else { |
| 308 | for ( i in obj ) { |
| 309 | value = callback.apply( obj[ i ], args ); |
| 310 | |
| 311 | if ( value === false ) { |
| 312 | break; |
| 313 | } |
| 314 | } |
| 315 | } |
| 316 | |
| 317 | // A special, fast, case for the most common use of each |
| 318 | } else { |
| 319 | if ( isArray ) { |
| 320 | for ( ; i < length; i++ ) { |
| 321 | value = callback.call( obj[ i ], i, obj[ i ] ); |
| 322 | |
| 323 | if ( value === false ) { |
| 324 | break; |
| 325 | } |
| 326 | } |
| 327 | } else { |
| 328 | for ( i in obj ) { |
| 329 | value = callback.call( obj[ i ], i, obj[ i ] ); |
| 330 | |
| 331 | if ( value === false ) { |
| 332 | break; |
| 333 | } |
| 334 | } |
| 335 | } |
| 336 | } |
| 337 | |
| 338 | return obj; |
| 339 | }, |
| 340 | |
| 341 | // Support: Android<4.1 |
| 342 | trim: function( text ) { |
| 343 | return text == null ? |
| 344 | "" : |
| 345 | ( text + "" ).replace( rtrim, "" ); |
| 346 | }, |
| 347 | |
| 348 | // results is for internal usage only |
| 349 | makeArray: function( arr, results ) { |
| 350 | var ret = results || []; |
| 351 | |
| 352 | if ( arr != null ) { |
| 353 | if ( isArraylike( Object(arr) ) ) { |
| 354 | jQuery.merge( ret, |
| 355 | typeof arr === "string" ? |
| 356 | [ arr ] : arr |
| 357 | ); |
| 358 | } else { |
| 359 | push.call( ret, arr ); |
| 360 | } |
| 361 | } |
| 362 | |
| 363 | return ret; |
| 364 | }, |
| 365 | |
| 366 | inArray: function( elem, arr, i ) { |
| 367 | return arr == null ? -1 : indexOf.call( arr, elem, i ); |
| 368 | }, |
| 369 | |
| 370 | merge: function( first, second ) { |
| 371 | var len = +second.length, |
| 372 | j = 0, |
| 373 | i = first.length; |
| 374 | |
| 375 | for ( ; j < len; j++ ) { |
| 376 | first[ i++ ] = second[ j ]; |
| 377 | } |
| 378 | |
| 379 | first.length = i; |
| 380 | |
| 381 | return first; |
| 382 | }, |
| 383 | |
| 384 | grep: function( elems, callback, invert ) { |
| 385 | var callbackInverse, |
| 386 | matches = [], |
| 387 | i = 0, |
| 388 | length = elems.length, |
| 389 | callbackExpect = !invert; |
| 390 | |
| 391 | // Go through the array, only saving the items |
| 392 | // that pass the validator function |
| 393 | for ( ; i < length; i++ ) { |
| 394 | callbackInverse = !callback( elems[ i ], i ); |
| 395 | if ( callbackInverse !== callbackExpect ) { |
| 396 | matches.push( elems[ i ] ); |
| 397 | } |
| 398 | } |
| 399 | |
| 400 | return matches; |
| 401 | }, |
| 402 | |
| 403 | // arg is for internal usage only |
| 404 | map: function( elems, callback, arg ) { |
| 405 | var value, |
| 406 | i = 0, |
| 407 | length = elems.length, |
| 408 | isArray = isArraylike( elems ), |
| 409 | ret = []; |
| 410 | |
| 411 | // Go through the array, translating each of the items to their new values |
| 412 | if ( isArray ) { |
| 413 | for ( ; i < length; i++ ) { |
| 414 | value = callback( elems[ i ], i, arg ); |
| 415 | |
| 416 | if ( value != null ) { |
| 417 | ret.push( value ); |
| 418 | } |
| 419 | } |
| 420 | |
| 421 | // Go through every key on the object, |
| 422 | } else { |
| 423 | for ( i in elems ) { |
| 424 | value = callback( elems[ i ], i, arg ); |
| 425 | |
| 426 | if ( value != null ) { |
| 427 | ret.push( value ); |
| 428 | } |
| 429 | } |
| 430 | } |
| 431 | |
| 432 | // Flatten any nested arrays |
| 433 | return concat.apply( [], ret ); |
| 434 | }, |
| 435 | |
| 436 | // A global GUID counter for objects |
| 437 | guid: 1, |
| 438 | |
| 439 | // Bind a function to a context, optionally partially applying any |
| 440 | // arguments. |
| 441 | proxy: function( fn, context ) { |
| 442 | var tmp, args, proxy; |
| 443 | |
| 444 | if ( typeof context === "string" ) { |
| 445 | tmp = fn[ context ]; |
| 446 | context = fn; |
| 447 | fn = tmp; |
| 448 | } |
| 449 | |
| 450 | // Quick check to determine if target is callable, in the spec |
| 451 | // this throws a TypeError, but we will just return undefined. |
| 452 | if ( !jQuery.isFunction( fn ) ) { |
| 453 | return undefined; |
| 454 | } |
| 455 | |
| 456 | // Simulated bind |
| 457 | args = slice.call( arguments, 2 ); |
| 458 | proxy = function() { |
| 459 | return fn.apply( context || this, args.concat( slice.call( arguments ) ) ); |
| 460 | }; |
| 461 | |
| 462 | // Set the guid of unique handler to the same of original handler, so it can be removed |
| 463 | proxy.guid = fn.guid = fn.guid || jQuery.guid++; |
| 464 | |
| 465 | return proxy; |
| 466 | }, |
| 467 | |
| 468 | now: Date.now, |
| 469 | |
| 470 | // jQuery.support is not used in Core but other projects attach their |
| 471 | // properties to it so it needs to exist. |
| 472 | support: support |
| 473 | }); |
| 474 | |
| 475 | // Populate the class2type map |
| 476 | jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { |
| 477 | class2type[ "[object " + name + "]" ] = name.toLowerCase(); |
| 478 | }); |
| 479 | |
| 480 | function isArraylike( obj ) { |
| 481 | |
| 482 | // Support: iOS 8.2 (not reproducible in simulator) |
| 483 | // `in` check used to prevent JIT error (gh-2145) |
| 484 | // hasOwn isn't used here due to false negatives |
| 485 | // regarding Nodelist length in IE |
| 486 | var length = "length" in obj && obj.length, |
| 487 | type = jQuery.type( obj ); |
| 488 | |
| 489 | if ( type === "function" || jQuery.isWindow( obj ) ) { |
| 490 | return false; |
| 491 | } |
| 492 | |
| 493 | if ( obj.nodeType === 1 && length ) { |
| 494 | return true; |
| 495 | } |
| 496 | |
| 497 | return type === "array" || length === 0 || |
| 498 | typeof length === "number" && length > 0 && ( length - 1 ) in obj; |
| 499 | } |
| 500 | |
| 501 | return jQuery; |
| 502 | }); |