| 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346 |
1
13
3
1
1
1
1
1
1
1
1
1
1
9
8
8
1
7
1
2
7
2
7
4
1
2
4
16
3
2
1
2
2
8
1
7
7
32
7
2
2
2
1
1
2
3412
3412
5369
3412
3412
3412
3412
3412
8458
6458
3412
32
32
197
32
32
32
32
32
32
32
39
39
39
39
1
1
1
| /* global HTMLElement */
/*
* Photo Editor SDK - photoeditorsdk.com
* Copyright (c) 2013-2015 9elements GmbH
*
* Released under Attribution-NonCommercial 3.0 Unported
* http://creativecommons.org/licenses/by-nc/3.0/
*
* For commercial use, please contact us at contact@9elements.com
*/
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
// istanbul ignore next
var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; Eif ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { Iif (protoProps) defineProperties(Constructor.prototype, protoProps); Eif (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
// istanbul ignore next
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
// istanbul ignore next
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
var _base64 = require('./base64');
var _base642 = _interopRequireDefault(_base64);
var _mathVector2 = require('./math/vector2');
var _mathVector22 = _interopRequireDefault(_mathVector2);
var _classList = require('./class-list');
var _classList2 = _interopRequireDefault(_classList);
/**
* Provides utility functions for internal use
* @class
* @alias ImglyKit.Utils
* @private
*/
var Utils = (function () {
function Utils() {
_classCallCheck(this, Utils);
}
_createClass(Utils, null, [{
key: 'isArray',
/**
* Checks if the given object is an Array
* @param {Object} object
* @return {Boolean}
*/
value: function isArray(object) {
return Object.prototype.toString.call(object) === '[object Array]';
}
/**
* Returns the items selected by the given selector
* @param {Array} items
* @param {ImglyKit~Selector} selector - The selector
* @return {Array} The selected items
*/
}, {
key: 'select',
value: function select(items) {
var selector = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1];
if (selector === null) {
return items;
}
// Turn string parameter into an array
if (typeof selector === 'string') {
selector = selector.split(',').map(function (identifier) {
return identifier.trim();
});
}
// Turn array parameter into an object with `only`
if (Utils.isArray(selector)) {
selector = { only: selector };
}
if (typeof selector.only !== 'undefined') {
if (typeof selector.only === 'string') {
selector.only = selector.only.split(',').map(function (identifier) {
return identifier.trim();
});
}
// Select only the given identifiers
return items.filter(function (item) {
return selector.only.indexOf(item) !== -1;
});
} else if (typeof selector.except !== 'undefined') {
if (typeof selector.except === 'string') {
selector.except = selector.except.split(',').map(function (identifier) {
return identifier.trim();
});
}
// Select all but the given identifiers
return items.filter(function (item) {
return selector.except.indexOf(item) === -1;
});
}
throw new Error('Utils#select failed to filter items.');
}
/**
* Returns the given object's values as an array
* @param {Object} object
* @returns {Array<*>}
*/
}, {
key: 'values',
value: function values(object) {
var values = [];
for (var key in object) {
values.push(object[key]);
}
return values;
}
/**
* Checks if the given object is a DOM element
* @param {Object} o
* @return {Boolean}
*/
/* istanbul ignore next */
}, {
key: 'isDOMElement',
value: function isDOMElement(o) {
return typeof HTMLElement === 'object' ? o instanceof HTMLElement : o && typeof o === 'object' && o !== null && o.nodeType === 1 && typeof o.nodeName === 'string';
}
/**
* Gets the x and y position for the given event.
* @param {Event} e
* @return {Vector2}
*/
}, {
key: 'getEventPosition',
value: function getEventPosition(e) {
var x = e.clientX;
var y = e.clientY;
if (e.type.indexOf('touch') !== -1) {
x = e.touches[0].clientX;
y = e.touches[0].clientY;
}
return new _mathVector22['default'](x, y);
}
/**
* Checks if th given event is a touch event
* @param {Event} e
* @return {Boolean}
*/
}, {
key: 'isTouchEvent',
value: function isTouchEvent(e) {
return e.type.indexOf('touch') !== -1;
}
/**
* Resizes the given vector to fit inside the given max size while maintaining
* the aspect ratio
* @param {Vector2} vector
* @param {Vector2} max
* @return {Vector2}
*/
}, {
key: 'resizeVectorToFit',
value: function resizeVectorToFit(vector, max) {
var scale = Math.min(max.x / vector.x, max.y / vector.y);
var newSize = vector.clone().multiply(scale);
return newSize;
}
/**
* Assigns own enumerable properties of source object(s) to the destination
* object for all destination properties that resolve to undefined. Once a
* property is set, additional values of the same property are ignored.
* @param {Object} object
* @param {Object} ...sources
* @return {Object}
*/
}, {
key: 'defaults',
value: function defaults(object) {
// Shallow clone
var newObject = {};
for (var key in object) {
newObject[key] = object[key];
}
// Clone sources
for (var _len = arguments.length, sources = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
sources[_key - 1] = arguments[_key];
}
for (var i = 0; i < sources.length; i++) {
var source = sources[i];
for (var key in source) {
if (typeof newObject[key] === 'undefined') {
newObject[key] = source[key];
}
}
}
return newObject;
}
/**
* Assigns own enumerable properties of source object(s) to the destination
* object. Subsequent sources overwrite property assignments of previous
* sources.
* @param {Object} object
* @param {Object} ...sources
* @return {Object}
*/
}, {
key: 'extend',
value: function extend(object) {
// Shallow clone
var newObject = {};
for (var key in object) {
newObject[key] = object[key];
}
// Extend sources
for (var _len2 = arguments.length, sources = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
sources[_key2 - 1] = arguments[_key2];
}
for (var i = 0; i < sources.length; i++) {
var source = sources[i];
for (var key in source) {
newObject[key] = source[key];
}
}
return newObject;
}
/**
* Gets the property value at `path` of `object`
* @param {Object} object
* @param {String} key
* @param {?} [defaultValue]
* @return {?}
*/
}, {
key: 'fetch',
value: function fetch(object, path, defaultValue) {
// Replace indexes with property accessors
path = path.replace(/\[(\w+)\]/g, '.$1');
// Strip leading dot (when path begins with [0] for example)
path = path.replace(/^\./, '');
var pathSegments = path.split('.');
for (var i = 0; i < pathSegments.length; i++) {
var segment = pathSegments[i];
object = object[segment];
if (!object) {
break;
}
}
if (typeof object === 'undefined') {
object = defaultValue;
}
return object;
}
/**
* Creates a Blob URI from the given Data URI
* @param {String} data
*/
}, {
key: 'createBlobURIFromDataURI',
value: function createBlobURIFromDataURI(data) {
if (!window.Blob || !window.URL || !ArrayBuffer || !Uint8Array) {
return data;
}
var rawData = _base642['default'].decode(data.split(',')[1]);
var mimeString = data.split(',')[0].split(':')[1].split(';')[0];
// write the bytes of the string to an ArrayBuffer
var arrayBuffer = new ArrayBuffer(rawData.length);
var intArray = new Uint8Array(arrayBuffer);
for (var i = 0; i < rawData.length; i++) {
intArray[i] = rawData[i];
}
// write the ArrayBuffer to a blob, and you're done
var blob = new window.Blob([arrayBuffer], {
type: mimeString
});
return window.URL.createObjectURL(blob);
}
/**
* Returns a `ClassList` instance for the given element
* @param {DOMElement} el
* @return {ClassList}
*/
}, {
key: 'classList',
value: function classList(el) {
return new _classList2['default'](el);
}
}, {
key: 'requestAnimationFrame',
value: function requestAnimationFrame(cb) {
var fallback = function fallback(callback) {
setTimeout(callback, 1000 / 60);
};
Eif (typeof window === 'undefined') {
return fallback(cb);
}
return (window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || fallback)(cb);
}
}]);
return Utils;
})();
exports['default'] = Utils;
module.exports = exports['default'];
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["/root/SERVER/imgly-sdk-html5/src/js/lib/utils.js"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;sBAWmB,UAAU;;;;2BACT,gBAAgB;;;;yBACd,cAAc;;;;;;;;;;;IAQ9B,KAAK;WAAL,KAAK;0BAAL,KAAK;;;eAAL,KAAK;;;;;;;;WAOM,iBAAC,MAAM,EAAE;AACtB,aAAO,MAAM,CAAC,SAAS,CAAC,QAAQ,CAAC,IAAI,CAAC,MAAM,CAAC,KAAK,gBAAgB,CAAA;KACnE;;;;;;;;;;WAQa,gBAAC,KAAK,EAAiB;UAAf,QAAQ,yDAAC,IAAI;;AACjC,UAAI,QAAQ,KAAK,IAAI,EAAE;AACrB,eAAO,KAAK,CAAA;OACb;;;AAGD,UAAI,OAAO,QAAQ,KAAK,QAAQ,EAAE;AAChC,gBAAQ,GAAG,QAAQ,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,UAAU,UAAU,EAAE;AACvD,iBAAO,UAAU,CAAC,IAAI,EAAE,CAAA;SACzB,CAAC,CAAA;OACH;;;AAGD,UAAI,KAAK,CAAC,OAAO,CAAC,QAAQ,CAAC,EAAE;AAC3B,gBAAQ,GAAG,EAAE,IAAI,EAAE,QAAQ,EAAE,CAAA;OAC9B;;AAED,UAAI,OAAO,QAAQ,CAAC,IAAI,KAAK,WAAW,EAAE;AACxC,YAAI,OAAO,QAAQ,CAAC,IAAI,KAAK,QAAQ,EAAE;AACrC,kBAAQ,CAAC,IAAI,GAAG,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,UAAU,UAAU,EAAE;AACjE,mBAAO,UAAU,CAAC,IAAI,EAAE,CAAA;WACzB,CAAC,CAAA;SACH;;;AAGD,eAAO,KAAK,CAAC,MAAM,CAAC,UAAU,IAAI,EAAE;AAClC,iBAAO,QAAQ,CAAC,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAA;SAC1C,CAAC,CAAA;OACH,MAAM,IAAI,OAAO,QAAQ,CAAC,MAAM,KAAK,WAAW,EAAE;AACjD,YAAI,OAAO,QAAQ,CAAC,MAAM,KAAK,QAAQ,EAAE;AACvC,kBAAQ,CAAC,MAAM,GAAG,QAAQ,CAAC,MAAM,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,UAAU,UAAU,EAAE;AACrE,mBAAO,UAAU,CAAC,IAAI,EAAE,CAAA;WACzB,CAAC,CAAA;SACH;;;AAGD,eAAO,KAAK,CAAC,MAAM,CAAC,UAAU,IAAI,EAAE;AAClC,iBAAO,QAAQ,CAAC,MAAM,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAA;SAC5C,CAAC,CAAA;OACH;;AAED,YAAM,IAAI,KAAK,CAAC,sCAAsC,CAAC,CAAA;KACxD;;;;;;;;;WAOa,gBAAC,MAAM,EAAE;AACrB,UAAI,MAAM,GAAG,EAAE,CAAA;AACf,WAAK,IAAI,GAAG,IAAI,MAAM,EAAE;AACtB,cAAM,CAAC,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC,CAAA;OACzB;AACD,aAAO,MAAM,CAAA;KACd;;;;;;;;;;WAQmB,sBAAC,CAAC,EAAE;AACtB,aACE,OAAO,WAAW,KAAK,QAAQ,GAAG,CAAC,YAAY,WAAW,GAC1D,CAAC,IAAI,OAAO,CAAC,KAAK,QAAQ,IAAI,CAAC,KAAK,IAAI,IAAI,CAAC,CAAC,QAAQ,KAAK,CAAC,IAAI,OAAO,CAAC,CAAC,QAAQ,KAAK,QAAQ,CAC/F;KACF;;;;;;;;;WAOuB,0BAAC,CAAC,EAAE;AAC1B,UAAI,CAAC,GAAG,CAAC,CAAC,OAAO,CAAA;AACjB,UAAI,CAAC,GAAG,CAAC,CAAC,OAAO,CAAA;AACjB,UAAI,CAAC,CAAC,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,EAAE;AAClC,SAAC,GAAG,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,OAAO,CAAA;AACxB,SAAC,GAAG,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,OAAO,CAAA;OACzB;AACD,aAAO,6BAAY,CAAC,EAAE,CAAC,CAAC,CAAA;KACzB;;;;;;;;;WAOmB,sBAAC,CAAC,EAAE;AACtB,aAAQ,CAAC,CAAC,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC;KACxC;;;;;;;;;;;WASwB,2BAAC,MAAM,EAAE,GAAG,EAAE;AACrC,UAAM,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,MAAM,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC,GAAG,MAAM,CAAC,CAAC,CAAC,CAAA;AAC1D,UAAM,OAAO,GAAG,MAAM,CAAC,KAAK,EAAE,CAC3B,QAAQ,CAAC,KAAK,CAAC,CAAA;AAClB,aAAO,OAAO,CAAA;KACf;;;;;;;;;;;;WAUe,kBAAC,MAAM,EAAc;;AAEnC,UAAI,SAAS,GAAG,EAAE,CAAA;AAClB,WAAK,IAAI,GAAG,IAAI,MAAM,EAAE;AACtB,iBAAS,CAAC,GAAG,CAAC,GAAG,MAAM,CAAC,GAAG,CAAC,CAAA;OAC7B;;;;wCALyB,OAAO;AAAP,eAAO;;;AAQjC,WAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,OAAO,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;AACvC,YAAM,MAAM,GAAG,OAAO,CAAC,CAAC,CAAC,CAAA;AACzB,aAAK,IAAI,GAAG,IAAI,MAAM,EAAE;AACtB,cAAI,OAAO,SAAS,CAAC,GAAG,CAAC,KAAK,WAAW,EAAE;AACzC,qBAAS,CAAC,GAAG,CAAC,GAAG,MAAM,CAAC,GAAG,CAAC,CAAA;WAC7B;SACF;OACF;;AAED,aAAO,SAAS,CAAA;KACjB;;;;;;;;;;;;WAUa,gBAAC,MAAM,EAAc;;AAEjC,UAAI,SAAS,GAAG,EAAE,CAAA;AAClB,WAAK,IAAI,GAAG,IAAI,MAAM,EAAE;AACtB,iBAAS,CAAC,GAAG,CAAC,GAAG,MAAM,CAAC,GAAG,CAAC,CAAA;OAC7B;;;;yCALuB,OAAO;AAAP,eAAO;;;AAQ/B,WAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,OAAO,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;AACvC,YAAM,MAAM,GAAG,OAAO,CAAC,CAAC,CAAC,CAAA;AACzB,aAAK,IAAI,GAAG,IAAI,MAAM,EAAE;AACtB,mBAAS,CAAC,GAAG,CAAC,GAAG,MAAM,CAAC,GAAG,CAAC,CAAA;SAC7B;OACF;;AAED,aAAO,SAAS,CAAA;KACjB;;;;;;;;;;;WASY,eAAC,MAAM,EAAE,IAAI,EAAE,YAAY,EAAE;;AAExC,UAAI,GAAG,IAAI,CAAC,OAAO,CAAC,YAAY,EAAE,KAAK,CAAC,CAAA;;AAExC,UAAI,GAAG,IAAI,CAAC,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC,CAAA;;AAE9B,UAAM,YAAY,GAAG,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,CAAA;AACpC,WAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,YAAY,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;AAC5C,YAAM,OAAO,GAAG,YAAY,CAAC,CAAC,CAAC,CAAA;AAC/B,cAAM,GAAG,MAAM,CAAC,OAAO,CAAC,CAAA;AACxB,YAAI,CAAC,MAAM,EAAE;AACX,gBAAK;SACN;OACF;;AAED,UAAI,OAAO,MAAM,KAAK,WAAW,EAAE;AACjC,cAAM,GAAG,YAAY,CAAA;OACtB;;AAED,aAAO,MAAM,CAAA;KACd;;;;;;;;WAM+B,kCAAC,IAAI,EAAE;AACrC,UAAI,CAAC,MAAM,CAAC,IAAI,IAAI,CAAC,MAAM,CAAC,GAAG,IAAI,CAAC,WAAW,IAAI,CAAC,UAAU,EAAE;AAC9D,eAAO,IAAI,CAAA;OACZ;;AAED,UAAM,OAAO,GAAG,oBAAO,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAA;AACjD,UAAM,UAAU,GAAG,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAA;;;AAGjE,UAAM,WAAW,GAAG,IAAI,WAAW,CAAC,OAAO,CAAC,MAAM,CAAC,CAAA;AACnD,UAAM,QAAQ,GAAG,IAAI,UAAU,CAAC,WAAW,CAAC,CAAA;AAC5C,WAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,OAAO,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;AACvC,gBAAQ,CAAC,CAAC,CAAC,GAAG,OAAO,CAAC,CAAC,CAAC,CAAA;OACzB;;;AAGD,UAAM,IAAI,GAAG,IAAI,MAAM,CAAC,IAAI,CAAC,CAAC,WAAW,CAAC,EAAE;AAC1C,YAAI,EAAE,UAAU;OACjB,CAAC,CAAA;AACF,aAAO,MAAM,CAAC,GAAG,CAAC,eAAe,CAAC,IAAI,CAAC,CAAA;KACxC;;;;;;;;;WAOgB,mBAAC,EAAE,EAAE;AACpB,aAAO,2BAAc,EAAE,CAAC,CAAA;KACzB;;;WAE4B,+BAAC,EAAE,EAAE;AAChC,UAAM,QAAQ,GAAG,SAAX,QAAQ,CAAa,QAAQ,EAAE;AACnC,kBAAU,CAAC,QAAQ,EAAE,IAAI,GAAG,EAAE,CAAC,CAAA;OAChC,CAAA;;AAED,UAAI,OAAO,MAAM,KAAK,WAAW,EAAE;AACjC,eAAO,QAAQ,CAAC,EAAE,CAAC,CAAA;OACpB;;AAED,aAAO,CAAC,MAAM,CAAC,qBAAqB,IAC5B,MAAM,CAAC,2BAA2B,IAClC,MAAM,CAAC,wBAAwB,IAC/B,QAAQ,CAAA,CAAE,EAAE,CAAC,CAAA;KACtB;;;SAhQG,KAAK;;;qBAmQI,KAAK","file":"/root/SERVER/imgly-sdk-html5/src/js/lib/utils.js","sourcesContent":["/* global HTMLElement */\n/*\n * Photo Editor SDK - photoeditorsdk.com\n * Copyright (c) 2013-2015 9elements GmbH\n *\n * Released under Attribution-NonCommercial 3.0 Unported\n * http://creativecommons.org/licenses/by-nc/3.0/\n *\n * For commercial use, please contact us at contact@9elements.com\n */\n\nimport Base64 from './base64'\nimport Vector2 from './math/vector2'\nimport ClassList from './class-list'\n\n/**\n * Provides utility functions for internal use\n * @class\n * @alias ImglyKit.Utils\n * @private\n */\nclass Utils {\n\n  /**\n   * Checks if the given object is an Array\n   * @param  {Object}  object\n   * @return {Boolean}\n   */\n  static isArray (object) {\n    return Object.prototype.toString.call(object) === '[object Array]'\n  }\n\n  /**\n   * Returns the items selected by the given selector\n   * @param  {Array} items\n   * @param  {ImglyKit~Selector} selector - The selector\n   * @return {Array} The selected items\n   */\n  static select (items, selector=null) {\n    if (selector === null) {\n      return items\n    }\n\n    // Turn string parameter into an array\n    if (typeof selector === 'string') {\n      selector = selector.split(',').map(function (identifier) {\n        return identifier.trim()\n      })\n    }\n\n    // Turn array parameter into an object with `only`\n    if (Utils.isArray(selector)) {\n      selector = { only: selector }\n    }\n\n    if (typeof selector.only !== 'undefined') {\n      if (typeof selector.only === 'string') {\n        selector.only = selector.only.split(',').map(function (identifier) {\n          return identifier.trim()\n        })\n      }\n\n      // Select only the given identifiers\n      return items.filter(function (item) {\n        return selector.only.indexOf(item) !== -1\n      })\n    } else if (typeof selector.except !== 'undefined') {\n      if (typeof selector.except === 'string') {\n        selector.except = selector.except.split(',').map(function (identifier) {\n          return identifier.trim()\n        })\n      }\n\n      // Select all but the given identifiers\n      return items.filter(function (item) {\n        return selector.except.indexOf(item) === -1\n      })\n    }\n\n    throw new Error('Utils#select failed to filter items.')\n  }\n\n  /**\n   * Returns the given object's values as an array\n   * @param {Object} object\n   * @returns {Array<*>}\n   */\n  static values (object) {\n    var values = []\n    for (var key in object) {\n      values.push(object[key])\n    }\n    return values\n  }\n\n  /**\n   * Checks if the given object is a DOM element\n   * @param  {Object}  o\n   * @return {Boolean}\n   */\n  /* istanbul ignore next */\n  static isDOMElement (o) {\n    return (\n      typeof HTMLElement === 'object' ? o instanceof HTMLElement :\n      o && typeof o === 'object' && o !== null && o.nodeType === 1 && typeof o.nodeName === 'string'\n    )\n  }\n\n  /**\n   * Gets the x and y position for the given event.\n   * @param {Event} e\n   * @return {Vector2}\n   */\n  static getEventPosition (e) {\n    let x = e.clientX\n    let y = e.clientY\n    if (e.type.indexOf('touch') !== -1) {\n      x = e.touches[0].clientX\n      y = e.touches[0].clientY\n    }\n    return new Vector2(x, y)\n  }\n\n  /**\n   * Checks if th given event is a touch event\n   * @param  {Event}  e\n   * @return {Boolean}\n   */\n  static isTouchEvent (e) {\n    return (e.type.indexOf('touch') !== -1)\n  }\n\n  /**\n   * Resizes the given vector to fit inside the given max size while maintaining\n   * the aspect ratio\n   * @param  {Vector2} vector\n   * @param  {Vector2} max\n   * @return {Vector2}\n   */\n  static resizeVectorToFit (vector, max) {\n    const scale = Math.min(max.x / vector.x, max.y / vector.y)\n    const newSize = vector.clone()\n      .multiply(scale)\n    return newSize\n  }\n\n  /**\n   * Assigns own enumerable properties of source object(s) to the destination\n   * object for all destination properties that resolve to undefined. Once a\n   * property is set, additional values of the same property are ignored.\n   * @param  {Object} object\n   * @param  {Object} ...sources\n   * @return {Object}\n   */\n  static defaults (object, ...sources) {\n    // Shallow clone\n    let newObject = {}\n    for (let key in object) {\n      newObject[key] = object[key]\n    }\n\n    // Clone sources\n    for (let i = 0; i < sources.length; i++) {\n      const source = sources[i]\n      for (let key in source) {\n        if (typeof newObject[key] === 'undefined') {\n          newObject[key] = source[key]\n        }\n      }\n    }\n\n    return newObject\n  }\n\n  /**\n   * Assigns own enumerable properties of source object(s) to the destination\n   * object. Subsequent sources overwrite property assignments of previous\n   * sources.\n   * @param {Object} object\n   * @param {Object} ...sources\n   * @return {Object}\n   */\n  static extend (object, ...sources) {\n    // Shallow clone\n    let newObject = {}\n    for (let key in object) {\n      newObject[key] = object[key]\n    }\n\n    // Extend sources\n    for (let i = 0; i < sources.length; i++) {\n      const source = sources[i]\n      for (let key in source) {\n        newObject[key] = source[key]\n      }\n    }\n\n    return newObject\n  }\n\n  /**\n   * Gets the property value at `path` of `object`\n   * @param  {Object} object\n   * @param  {String} key\n   * @param  {?} [defaultValue]\n   * @return {?}\n   */\n  static fetch (object, path, defaultValue) {\n    // Replace indexes with property accessors\n    path = path.replace(/\\[(\\w+)\\]/g, '.$1')\n    // Strip leading dot (when path begins with [0] for example)\n    path = path.replace(/^\\./, '')\n\n    const pathSegments = path.split('.')\n    for (let i = 0; i < pathSegments.length; i++) {\n      const segment = pathSegments[i]\n      object = object[segment]\n      if (!object) {\n        break\n      }\n    }\n\n    if (typeof object === 'undefined') {\n      object = defaultValue\n    }\n\n    return object\n  }\n\n  /**\n   * Creates a Blob URI from the given Data URI\n   * @param {String} data\n   */\n  static createBlobURIFromDataURI (data) {\n    if (!window.Blob || !window.URL || !ArrayBuffer || !Uint8Array) {\n      return data\n    }\n\n    const rawData = Base64.decode(data.split(',')[1])\n    const mimeString = data.split(',')[0].split(':')[1].split(';')[0]\n\n    // write the bytes of the string to an ArrayBuffer\n    const arrayBuffer = new ArrayBuffer(rawData.length)\n    const intArray = new Uint8Array(arrayBuffer)\n    for (let i = 0; i < rawData.length; i++) {\n      intArray[i] = rawData[i]\n    }\n\n    // write the ArrayBuffer to a blob, and you're done\n    const blob = new window.Blob([arrayBuffer], {\n      type: mimeString\n    })\n    return window.URL.createObjectURL(blob)\n  }\n\n  /**\n   * Returns a `ClassList` instance for the given element\n   * @param  {DOMElement} el\n   * @return {ClassList}\n   */\n  static classList (el) {\n    return new ClassList(el)\n  }\n\n  static requestAnimationFrame (cb) {\n    const fallback = function (callback) {\n      setTimeout(callback, 1000 / 60)\n    }\n\n    if (typeof window === 'undefined') {\n      return fallback(cb)\n    }\n\n    return (window.requestAnimationFrame ||\n            window.webkitRequestAnimationFrame ||\n            window.mozRequestAnimationFrame ||\n            fallback)(cb)\n  }\n}\n\nexport default Utils\n"]} |