@shopify/draggable
Version:
The JavaScript Drag & Drop library your grandparents warned you about.
1,790 lines (1,428 loc) • 64.7 kB
JavaScript
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if(typeof exports === 'object' && typeof module === 'object')
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else if(typeof define === 'function' && define.amd)
define("Snappable", [], factory);
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/******/ // create a fake namespace object
/******/ // mode & 1: value is a module id, require it
/******/ // mode & 2: merge all properties of value into the ns
/******/ // mode & 4: return value when already ns object
/******/ // mode & 8|1: behave like require
/******/ __webpack_require__.t = function(value, mode) {
/******/ if(mode & 1) value = __webpack_require__(value);
/******/ if(mode & 8) return value;
/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
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/******/ function getModuleExports() { return module; };
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/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
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/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
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/******/ // Load entry module and return exports
/******/ return __webpack_require__(__webpack_require__.s = 88);
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/******/ ([
/* 0 */
/***/ (function(module, exports) {
// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
var global = module.exports = typeof window != 'undefined' && window.Math == Math
? window : typeof self != 'undefined' && self.Math == Math ? self
// eslint-disable-next-line no-new-func
: Function('return this')();
if (typeof __g == 'number') __g = global; // eslint-disable-line no-undef
/***/ }),
/* 1 */
/***/ (function(module, exports) {
var hasOwnProperty = {}.hasOwnProperty;
module.exports = function (it, key) {
return hasOwnProperty.call(it, key);
};
/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {
// Thank's IE8 for his funny defineProperty
module.exports = !__webpack_require__(14)(function () {
return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;
});
/***/ }),
/* 3 */
/***/ (function(module, exports, __webpack_require__) {
var anObject = __webpack_require__(9);
var IE8_DOM_DEFINE = __webpack_require__(41);
var toPrimitive = __webpack_require__(29);
var dP = Object.defineProperty;
exports.f = __webpack_require__(2) ? Object.defineProperty : function defineProperty(O, P, Attributes) {
anObject(O);
P = toPrimitive(P, true);
anObject(Attributes);
if (IE8_DOM_DEFINE) try {
return dP(O, P, Attributes);
} catch (e) { /* empty */ }
if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');
if ('value' in Attributes) O[P] = Attributes.value;
return O;
};
/***/ }),
/* 4 */
/***/ (function(module, exports) {
var core = module.exports = { version: '2.5.7' };
if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef
/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {
var store = __webpack_require__(22)('wks');
var uid = __webpack_require__(11);
var Symbol = __webpack_require__(0).Symbol;
var USE_SYMBOL = typeof Symbol == 'function';
var $exports = module.exports = function (name) {
return store[name] || (store[name] =
USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));
};
$exports.store = store;
/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {
// to indexed object, toObject with fallback for non-array-like ES3 strings
var IObject = __webpack_require__(76);
var defined = __webpack_require__(27);
module.exports = function (it) {
return IObject(defined(it));
};
/***/ }),
/* 7 */
/***/ (function(module, exports) {
module.exports = function (it) {
return typeof it === 'object' ? it !== null : typeof it === 'function';
};
/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {
var dP = __webpack_require__(3);
var createDesc = __webpack_require__(13);
module.exports = __webpack_require__(2) ? function (object, key, value) {
return dP.f(object, key, createDesc(1, value));
} : function (object, key, value) {
object[key] = value;
return object;
};
/***/ }),
/* 9 */
/***/ (function(module, exports, __webpack_require__) {
var isObject = __webpack_require__(7);
module.exports = function (it) {
if (!isObject(it)) throw TypeError(it + ' is not an object!');
return it;
};
/***/ }),
/* 10 */
/***/ (function(module, exports, __webpack_require__) {
var global = __webpack_require__(0);
var core = __webpack_require__(4);
var ctx = __webpack_require__(42);
var hide = __webpack_require__(8);
var has = __webpack_require__(1);
var PROTOTYPE = 'prototype';
var $export = function (type, name, source) {
var IS_FORCED = type & $export.F;
var IS_GLOBAL = type & $export.G;
var IS_STATIC = type & $export.S;
var IS_PROTO = type & $export.P;
var IS_BIND = type & $export.B;
var IS_WRAP = type & $export.W;
var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});
var expProto = exports[PROTOTYPE];
var target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE];
var key, own, out;
if (IS_GLOBAL) source = name;
for (key in source) {
// contains in native
own = !IS_FORCED && target && target[key] !== undefined;
if (own && has(exports, key)) continue;
// export native or passed
out = own ? target[key] : source[key];
// prevent global pollution for namespaces
exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]
// bind timers to global for call from export context
: IS_BIND && own ? ctx(out, global)
// wrap global constructors for prevent change them in library
: IS_WRAP && target[key] == out ? (function (C) {
var F = function (a, b, c) {
if (this instanceof C) {
switch (arguments.length) {
case 0: return new C();
case 1: return new C(a);
case 2: return new C(a, b);
} return new C(a, b, c);
} return C.apply(this, arguments);
};
F[PROTOTYPE] = C[PROTOTYPE];
return F;
// make static versions for prototype methods
})(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
// export proto methods to core.%CONSTRUCTOR%.methods.%NAME%
if (IS_PROTO) {
(exports.virtual || (exports.virtual = {}))[key] = out;
// export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%
if (type & $export.R && expProto && !expProto[key]) hide(expProto, key, out);
}
}
};
// type bitmap
$export.F = 1; // forced
$export.G = 2; // global
$export.S = 4; // static
$export.P = 8; // proto
$export.B = 16; // bind
$export.W = 32; // wrap
$export.U = 64; // safe
$export.R = 128; // real proto method for `library`
module.exports = $export;
/***/ }),
/* 11 */
/***/ (function(module, exports) {
var id = 0;
var px = Math.random();
module.exports = function (key) {
return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
};
/***/ }),
/* 12 */
/***/ (function(module, exports) {
module.exports = true;
/***/ }),
/* 13 */
/***/ (function(module, exports) {
module.exports = function (bitmap, value) {
return {
enumerable: !(bitmap & 1),
configurable: !(bitmap & 2),
writable: !(bitmap & 4),
value: value
};
};
/***/ }),
/* 14 */
/***/ (function(module, exports) {
module.exports = function (exec) {
try {
return !!exec();
} catch (e) {
return true;
}
};
/***/ }),
/* 15 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
var _defineProperty = __webpack_require__(86);
var _defineProperty2 = _interopRequireDefault(_defineProperty);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = 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;
if ("value" in descriptor) descriptor.writable = true;
(0, _defineProperty2.default)(target, descriptor.key, descriptor);
}
}
return function (Constructor, protoProps, staticProps) {
if (protoProps) defineProperties(Constructor.prototype, protoProps);
if (staticProps) defineProperties(Constructor, staticProps);
return Constructor;
};
}();
/***/ }),
/* 16 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
exports.default = function (instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
};
/***/ }),
/* 17 */
/***/ (function(module, exports) {
exports.f = {}.propertyIsEnumerable;
/***/ }),
/* 18 */
/***/ (function(module, exports, __webpack_require__) {
var global = __webpack_require__(0);
var core = __webpack_require__(4);
var LIBRARY = __webpack_require__(12);
var wksExt = __webpack_require__(19);
var defineProperty = __webpack_require__(3).f;
module.exports = function (name) {
var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});
if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, { value: wksExt.f(name) });
};
/***/ }),
/* 19 */
/***/ (function(module, exports, __webpack_require__) {
exports.f = __webpack_require__(5);
/***/ }),
/* 20 */
/***/ (function(module, exports, __webpack_require__) {
var def = __webpack_require__(3).f;
var has = __webpack_require__(1);
var TAG = __webpack_require__(5)('toStringTag');
module.exports = function (it, tag, stat) {
if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag });
};
/***/ }),
/* 21 */
/***/ (function(module, exports) {
// IE 8- don't enum bug keys
module.exports = (
'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'
).split(',');
/***/ }),
/* 22 */
/***/ (function(module, exports, __webpack_require__) {
var core = __webpack_require__(4);
var global = __webpack_require__(0);
var SHARED = '__core-js_shared__';
var store = global[SHARED] || (global[SHARED] = {});
(module.exports = function (key, value) {
return store[key] || (store[key] = value !== undefined ? value : {});
})('versions', []).push({
version: core.version,
mode: __webpack_require__(12) ? 'pure' : 'global',
copyright: '© 2018 Denis Pushkarev (zloirock.ru)'
});
/***/ }),
/* 23 */
/***/ (function(module, exports, __webpack_require__) {
var shared = __webpack_require__(22)('keys');
var uid = __webpack_require__(11);
module.exports = function (key) {
return shared[key] || (shared[key] = uid(key));
};
/***/ }),
/* 24 */
/***/ (function(module, exports, __webpack_require__) {
// 19.1.2.14 / 15.2.3.14 Object.keys(O)
var $keys = __webpack_require__(35);
var enumBugKeys = __webpack_require__(21);
module.exports = Object.keys || function keys(O) {
return $keys(O, enumBugKeys);
};
/***/ }),
/* 25 */
/***/ (function(module, exports, __webpack_require__) {
// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
var anObject = __webpack_require__(9);
var dPs = __webpack_require__(77);
var enumBugKeys = __webpack_require__(21);
var IE_PROTO = __webpack_require__(23)('IE_PROTO');
var Empty = function () { /* empty */ };
var PROTOTYPE = 'prototype';
// Create object with fake `null` prototype: use iframe Object with cleared prototype
var createDict = function () {
// Thrash, waste and sodomy: IE GC bug
var iframe = __webpack_require__(40)('iframe');
var i = enumBugKeys.length;
var lt = '<';
var gt = '>';
var iframeDocument;
iframe.style.display = 'none';
__webpack_require__(72).appendChild(iframe);
iframe.src = 'javascript:'; // eslint-disable-line no-script-url
// createDict = iframe.contentWindow.Object;
// html.removeChild(iframe);
iframeDocument = iframe.contentWindow.document;
iframeDocument.open();
iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
iframeDocument.close();
createDict = iframeDocument.F;
while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]];
return createDict();
};
module.exports = Object.create || function create(O, Properties) {
var result;
if (O !== null) {
Empty[PROTOTYPE] = anObject(O);
result = new Empty();
Empty[PROTOTYPE] = null;
// add "__proto__" for Object.getPrototypeOf polyfill
result[IE_PROTO] = O;
} else result = createDict();
return Properties === undefined ? result : dPs(result, Properties);
};
/***/ }),
/* 26 */
/***/ (function(module, exports) {
module.exports = {};
/***/ }),
/* 27 */
/***/ (function(module, exports) {
// 7.2.1 RequireObjectCoercible(argument)
module.exports = function (it) {
if (it == undefined) throw TypeError("Can't call method on " + it);
return it;
};
/***/ }),
/* 28 */
/***/ (function(module, exports) {
// 7.1.4 ToInteger
var ceil = Math.ceil;
var floor = Math.floor;
module.exports = function (it) {
return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
};
/***/ }),
/* 29 */
/***/ (function(module, exports, __webpack_require__) {
// 7.1.1 ToPrimitive(input [, PreferredType])
var isObject = __webpack_require__(7);
// instead of the ES6 spec version, we didn't implement @@toPrimitive case
// and the second argument - flag - preferred type is a string
module.exports = function (it, S) {
if (!isObject(it)) return it;
var fn, val;
if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val;
if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;
throw TypeError("Can't convert object to primitive value");
};
/***/ }),
/* 30 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
var _setPrototypeOf = __webpack_require__(55);
var _setPrototypeOf2 = _interopRequireDefault(_setPrototypeOf);
var _create = __webpack_require__(51);
var _create2 = _interopRequireDefault(_create);
var _typeof2 = __webpack_require__(38);
var _typeof3 = _interopRequireDefault(_typeof2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = function (subClass, superClass) {
if (typeof superClass !== "function" && superClass !== null) {
throw new TypeError("Super expression must either be null or a function, not " + (typeof superClass === "undefined" ? "undefined" : (0, _typeof3.default)(superClass)));
}
subClass.prototype = (0, _create2.default)(superClass && superClass.prototype, {
constructor: {
value: subClass,
enumerable: false,
writable: true,
configurable: true
}
});
if (superClass) _setPrototypeOf2.default ? (0, _setPrototypeOf2.default)(subClass, superClass) : subClass.__proto__ = superClass;
};
/***/ }),
/* 31 */
/***/ (function(module, exports, __webpack_require__) {
var pIE = __webpack_require__(17);
var createDesc = __webpack_require__(13);
var toIObject = __webpack_require__(6);
var toPrimitive = __webpack_require__(29);
var has = __webpack_require__(1);
var IE8_DOM_DEFINE = __webpack_require__(41);
var gOPD = Object.getOwnPropertyDescriptor;
exports.f = __webpack_require__(2) ? gOPD : function getOwnPropertyDescriptor(O, P) {
O = toIObject(O);
P = toPrimitive(P, true);
if (IE8_DOM_DEFINE) try {
return gOPD(O, P);
} catch (e) { /* empty */ }
if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]);
};
/***/ }),
/* 32 */
/***/ (function(module, exports, __webpack_require__) {
// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
var $keys = __webpack_require__(35);
var hiddenKeys = __webpack_require__(21).concat('length', 'prototype');
exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
return $keys(O, hiddenKeys);
};
/***/ }),
/* 33 */
/***/ (function(module, exports) {
exports.f = Object.getOwnPropertySymbols;
/***/ }),
/* 34 */
/***/ (function(module, exports) {
var toString = {}.toString;
module.exports = function (it) {
return toString.call(it).slice(8, -1);
};
/***/ }),
/* 35 */
/***/ (function(module, exports, __webpack_require__) {
var has = __webpack_require__(1);
var toIObject = __webpack_require__(6);
var arrayIndexOf = __webpack_require__(75)(false);
var IE_PROTO = __webpack_require__(23)('IE_PROTO');
module.exports = function (object, names) {
var O = toIObject(object);
var i = 0;
var result = [];
var key;
for (key in O) if (key != IE_PROTO) has(O, key) && result.push(key);
// Don't enum bug & hidden keys
while (names.length > i) if (has(O, key = names[i++])) {
~arrayIndexOf(result, key) || result.push(key);
}
return result;
};
/***/ }),
/* 36 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(8);
/***/ }),
/* 37 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var LIBRARY = __webpack_require__(12);
var $export = __webpack_require__(10);
var redefine = __webpack_require__(36);
var hide = __webpack_require__(8);
var Iterators = __webpack_require__(26);
var $iterCreate = __webpack_require__(78);
var setToStringTag = __webpack_require__(20);
var getPrototypeOf = __webpack_require__(71);
var ITERATOR = __webpack_require__(5)('iterator');
var BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`
var FF_ITERATOR = '@@iterator';
var KEYS = 'keys';
var VALUES = 'values';
var returnThis = function () { return this; };
module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {
$iterCreate(Constructor, NAME, next);
var getMethod = function (kind) {
if (!BUGGY && kind in proto) return proto[kind];
switch (kind) {
case KEYS: return function keys() { return new Constructor(this, kind); };
case VALUES: return function values() { return new Constructor(this, kind); };
} return function entries() { return new Constructor(this, kind); };
};
var TAG = NAME + ' Iterator';
var DEF_VALUES = DEFAULT == VALUES;
var VALUES_BUG = false;
var proto = Base.prototype;
var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];
var $default = $native || getMethod(DEFAULT);
var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;
var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;
var methods, key, IteratorPrototype;
// Fix native
if ($anyNative) {
IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));
if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {
// Set @@toStringTag to native iterators
setToStringTag(IteratorPrototype, TAG, true);
// fix for some old engines
if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis);
}
}
// fix Array#{values, @@iterator}.name in V8 / FF
if (DEF_VALUES && $native && $native.name !== VALUES) {
VALUES_BUG = true;
$default = function values() { return $native.call(this); };
}
// Define iterator
if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {
hide(proto, ITERATOR, $default);
}
// Plug for library
Iterators[NAME] = $default;
Iterators[TAG] = returnThis;
if (DEFAULT) {
methods = {
values: DEF_VALUES ? $default : getMethod(VALUES),
keys: IS_SET ? $default : getMethod(KEYS),
entries: $entries
};
if (FORCED) for (key in methods) {
if (!(key in proto)) redefine(proto, key, methods[key]);
} else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
}
return methods;
};
/***/ }),
/* 38 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
var _iterator = __webpack_require__(82);
var _iterator2 = _interopRequireDefault(_iterator);
var _symbol = __webpack_require__(65);
var _symbol2 = _interopRequireDefault(_symbol);
var _typeof = typeof _symbol2.default === "function" && typeof _iterator2.default === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj; };
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = typeof _symbol2.default === "function" && _typeof(_iterator2.default) === "symbol" ? function (obj) {
return typeof obj === "undefined" ? "undefined" : _typeof(obj);
} : function (obj) {
return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj === "undefined" ? "undefined" : _typeof(obj);
};
/***/ }),
/* 39 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
var _typeof2 = __webpack_require__(38);
var _typeof3 = _interopRequireDefault(_typeof2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = function (self, call) {
if (!self) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return call && ((typeof call === "undefined" ? "undefined" : (0, _typeof3.default)(call)) === "object" || typeof call === "function") ? call : self;
};
/***/ }),
/* 40 */
/***/ (function(module, exports, __webpack_require__) {
var isObject = __webpack_require__(7);
var document = __webpack_require__(0).document;
// typeof document.createElement is 'object' in old IE
var is = isObject(document) && isObject(document.createElement);
module.exports = function (it) {
return is ? document.createElement(it) : {};
};
/***/ }),
/* 41 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = !__webpack_require__(2) && !__webpack_require__(14)(function () {
return Object.defineProperty(__webpack_require__(40)('div'), 'a', { get: function () { return 7; } }).a != 7;
});
/***/ }),
/* 42 */
/***/ (function(module, exports, __webpack_require__) {
// optional / simple context binding
var aFunction = __webpack_require__(83);
module.exports = function (fn, that, length) {
aFunction(fn);
if (that === undefined) return fn;
switch (length) {
case 1: return function (a) {
return fn.call(that, a);
};
case 2: return function (a, b) {
return fn.call(that, a, b);
};
case 3: return function (a, b, c) {
return fn.call(that, a, b, c);
};
}
return function (/* ...args */) {
return fn.apply(that, arguments);
};
};
/***/ }),
/* 43 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _SnappableEvent = __webpack_require__(87);
Object.keys(_SnappableEvent).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
Object.defineProperty(exports, key, {
enumerable: true,
get: function get() {
return _SnappableEvent[key];
}
});
});
/***/ }),
/* 44 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _classCallCheck2 = __webpack_require__(16);
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _createClass2 = __webpack_require__(15);
var _createClass3 = _interopRequireDefault(_createClass2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* All draggable plugins inherit from this class.
* @abstract
* @class AbstractPlugin
* @module AbstractPlugin
*/
var AbstractPlugin = function () {
/**
* AbstractPlugin constructor.
* @constructs AbstractPlugin
* @param {Draggable} draggable - Draggable instance
*/
function AbstractPlugin(draggable) {
(0, _classCallCheck3.default)(this, AbstractPlugin);
/**
* Draggable instance
* @property draggable
* @type {Draggable}
*/
this.draggable = draggable;
}
/**
* Override to add listeners
* @abstract
*/
(0, _createClass3.default)(AbstractPlugin, [{
key: 'attach',
value: function attach() {
throw new Error('Not Implemented');
}
/**
* Override to remove listeners
* @abstract
*/
}, {
key: 'detach',
value: function detach() {
throw new Error('Not Implemented');
}
}]);
return AbstractPlugin;
}();
exports.default = AbstractPlugin;
/***/ }),
/* 45 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _AbstractPlugin = __webpack_require__(44);
var _AbstractPlugin2 = _interopRequireDefault(_AbstractPlugin);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = _AbstractPlugin2.default;
/***/ }),
/* 46 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _classCallCheck2 = __webpack_require__(16);
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _createClass2 = __webpack_require__(15);
var _createClass3 = _interopRequireDefault(_createClass2);
var _possibleConstructorReturn2 = __webpack_require__(39);
var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
var _inherits2 = __webpack_require__(30);
var _inherits3 = _interopRequireDefault(_inherits2);
var _AbstractPlugin2 = __webpack_require__(45);
var _AbstractPlugin3 = _interopRequireDefault(_AbstractPlugin2);
var _SnappableEvent = __webpack_require__(43);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var onDragStart = Symbol('onDragStart');
var onDragStop = Symbol('onDragStop');
var onDragOver = Symbol('onDragOver');
var onDragOut = Symbol('onDragOut');
var onMirrorCreated = Symbol('onMirrorCreated');
var onMirrorDestroy = Symbol('onMirrorDestroy');
/**
* Snappable plugin which snaps draggable elements into place
* @class Snappable
* @module Snappable
* @extends AbstractPlugin
*/
var Snappable = function (_AbstractPlugin) {
(0, _inherits3.default)(Snappable, _AbstractPlugin);
/**
* Snappable constructor.
* @constructs Snappable
* @param {Draggable} draggable - Draggable instance
*/
function Snappable(draggable) {
(0, _classCallCheck3.default)(this, Snappable);
/**
* Keeps track of the first source element
* @property {HTMLElement|null} firstSource
*/
var _this = (0, _possibleConstructorReturn3.default)(this, (Snappable.__proto__ || Object.getPrototypeOf(Snappable)).call(this, draggable));
_this.firstSource = null;
/**
* Keeps track of the mirror element
* @property {HTMLElement} mirror
*/
_this.mirror = null;
_this[onDragStart] = _this[onDragStart].bind(_this);
_this[onDragStop] = _this[onDragStop].bind(_this);
_this[onDragOver] = _this[onDragOver].bind(_this);
_this[onDragOut] = _this[onDragOut].bind(_this);
_this[onMirrorCreated] = _this[onMirrorCreated].bind(_this);
_this[onMirrorDestroy] = _this[onMirrorDestroy].bind(_this);
return _this;
}
/**
* Attaches plugins event listeners
*/
(0, _createClass3.default)(Snappable, [{
key: 'attach',
value: function attach() {
this.draggable.on('drag:start', this[onDragStart]).on('drag:stop', this[onDragStop]).on('drag:over', this[onDragOver]).on('drag:out', this[onDragOut]).on('droppable:over', this[onDragOver]).on('droppable:out', this[onDragOut]).on('mirror:created', this[onMirrorCreated]).on('mirror:destroy', this[onMirrorDestroy]);
}
/**
* Detaches plugins event listeners
*/
}, {
key: 'detach',
value: function detach() {
this.draggable.off('drag:start', this[onDragStart]).off('drag:stop', this[onDragStop]).off('drag:over', this[onDragOver]).off('drag:out', this[onDragOut]).off('droppable:over', this[onDragOver]).off('droppable:out', this[onDragOut]).off('mirror:created', this[onMirrorCreated]).off('mirror:destroy', this[onMirrorDestroy]);
}
/**
* Drag start handler
* @private
* @param {DragStartEvent} event - Drag start event
*/
}, {
key: onDragStart,
value: function value(event) {
if (event.canceled()) {
return;
}
this.firstSource = event.source;
}
/**
* Drag stop handler
* @private
* @param {DragStopEvent} event - Drag stop event
*/
}, {
key: onDragStop,
value: function value() {
this.firstSource = null;
}
/**
* Drag over handler
* @private
* @param {DragOverEvent|DroppableOverEvent} event - Drag over event
*/
}, {
key: onDragOver,
value: function value(event) {
var _this2 = this;
if (event.canceled()) {
return;
}
var source = event.source || event.dragEvent.source;
if (source === this.firstSource) {
this.firstSource = null;
return;
}
var snapInEvent = new _SnappableEvent.SnapInEvent({
dragEvent: event,
snappable: event.over || event.droppable
});
this.draggable.trigger(snapInEvent);
if (snapInEvent.canceled()) {
return;
}
if (this.mirror) {
this.mirror.style.display = 'none';
}
source.classList.remove(this.draggable.getClassNameFor('source:dragging'));
source.classList.add(this.draggable.getClassNameFor('source:placed'));
// Need to cancel this in drag out
setTimeout(function () {
source.classList.remove(_this2.draggable.getClassNameFor('source:placed'));
}, this.draggable.options.placedTimeout);
}
/**
* Drag out handler
* @private
* @param {DragOutEvent|DroppableOutEvent} event - Drag out event
*/
}, {
key: onDragOut,
value: function value(event) {
if (event.canceled()) {
return;
}
var source = event.source || event.dragEvent.source;
var snapOutEvent = new _SnappableEvent.SnapOutEvent({
dragEvent: event,
snappable: event.over || event.droppable
});
this.draggable.trigger(snapOutEvent);
if (snapOutEvent.canceled()) {
return;
}
if (this.mirror) {
this.mirror.style.display = '';
}
source.classList.add(this.draggable.getClassNameFor('source:dragging'));
}
/**
* Mirror created handler
* @param {MirrorCreatedEvent} mirrorEvent
* @private
*/
}, {
key: onMirrorCreated,
value: function value(_ref) {
var mirror = _ref.mirror;
this.mirror = mirror;
}
/**
* Mirror destroy handler
* @param {MirrorDestroyEvent} mirrorEvent
* @private
*/
}, {
key: onMirrorDestroy,
value: function value() {
this.mirror = null;
}
}]);
return Snappable;
}(_AbstractPlugin3.default);
exports.default = Snappable;
/***/ }),
/* 47 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _classCallCheck2 = __webpack_require__(16);
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _createClass2 = __webpack_require__(15);
var _createClass3 = _interopRequireDefault(_createClass2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var _canceled = Symbol('canceled');
/**
* All events fired by draggable inherit this class. You can call `cancel()` to
* cancel a specific event or you can check if an event has been canceled by
* calling `canceled()`.
* @abstract
* @class AbstractEvent
* @module AbstractEvent
*/
var AbstractEvent = function () {
/**
* AbstractEvent constructor.
* @constructs AbstractEvent
* @param {object} data - Event data
*/
/**
* Event type
* @static
* @abstract
* @property type
* @type {String}
*/
function AbstractEvent(data) {
(0, _classCallCheck3.default)(this, AbstractEvent);
this[_canceled] = false;
this.data = data;
}
/**
* Read-only type
* @abstract
* @return {String}
*/
/**
* Event cancelable
* @static
* @abstract
* @property cancelable
* @type {Boolean}
*/
(0, _createClass3.default)(AbstractEvent, [{
key: 'cancel',
/**
* Cancels the event instance
* @abstract
*/
value: function cancel() {
this[_canceled] = true;
}
/**
* Check if event has been canceled
* @abstract
* @return {Boolean}
*/
}, {
key: 'canceled',
value: function canceled() {
return Boolean(this[_canceled]);
}
/**
* Returns new event instance with existing event data.
* This method allows for overriding of event data.
* @param {Object} data
* @return {AbstractEvent}
*/
}, {
key: 'clone',
value: function clone(data) {
return new this.constructor(Object.assign({}, this.data, data));
}
}, {
key: 'type',
get: function get() {
return this.constructor.type;
}
/**
* Read-only cancelable
* @abstract
* @return {Boolean}
*/
}, {
key: 'cancelable',
get: function get() {
return this.constructor.cancelable;
}
}]);
return AbstractEvent;
}();
AbstractEvent.type = 'event';
AbstractEvent.cancelable = false;
exports.default = AbstractEvent;
/***/ }),
/* 48 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _AbstractEvent = __webpack_require__(47);
var _AbstractEvent2 = _interopRequireDefault(_AbstractEvent);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = _AbstractEvent2.default;
/***/ }),
/* 49 */
/***/ (function(module, exports, __webpack_require__) {
var $export = __webpack_require__(10);
// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
$export($export.S, 'Object', { create: __webpack_require__(25) });
/***/ }),
/* 50 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(49);
var $Object = __webpack_require__(4).Object;
module.exports = function create(P, D) {
return $Object.create(P, D);
};
/***/ }),
/* 51 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = { "default": __webpack_require__(50), __esModule: true };
/***/ }),
/* 52 */
/***/ (function(module, exports, __webpack_require__) {
// Works with __proto__ only. Old v8 can't work with null proto objects.
/* eslint-disable no-proto */
var isObject = __webpack_require__(7);
var anObject = __webpack_require__(9);
var check = function (O, proto) {
anObject(O);
if (!isObject(proto) && proto !== null) throw TypeError(proto + ": can't set as prototype!");
};
module.exports = {
set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
function (test, buggy, set) {
try {
set = __webpack_require__(42)(Function.call, __webpack_require__(31).f(Object.prototype, '__proto__').set, 2);
set(test, []);
buggy = !(test instanceof Array);
} catch (e) { buggy = true; }
return function setPrototypeOf(O, proto) {
check(O, proto);
if (buggy) O.__proto__ = proto;
else set(O, proto);
return O;
};
}({}, false) : undefined),
check: check
};
/***/ }),
/* 53 */
/***/ (function(module, exports, __webpack_require__) {
// 19.1.3.19 Object.setPrototypeOf(O, proto)
var $export = __webpack_require__(10);
$export($export.S, 'Object', { setPrototypeOf: __webpack_require__(52).set });
/***/ }),
/* 54 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(53);
module.exports = __webpack_require__(4).Object.setPrototypeOf;
/***/ }),
/* 55 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = { "default": __webpack_require__(54), __esModule: true };
/***/ }),
/* 56 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(18)('observable');
/***/ }),
/* 57 */
/***/ (function(module, exports, __webpack_require__) {
__webpack_require__(18)('asyncIterator');
/***/ }),
/* 58 */
/***/ (function(module, exports) {
/***/ }),
/* 59 */
/***/ (function(module, exports, __webpack_require__) {
// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
var toIObject = __webpack_require__(6);
var gOPN = __webpack_require__(32).f;
var toString = {}.toString;
var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames
? Object.getOwnPropertyNames(window) : [];
var getWindowNames = function (it) {
try {
return gOPN(it);
} catch (e) {
return windowNames.slice();
}
};
module.exports.f = function getOwnPropertyNames(it) {
return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));
};
/***/ }),
/* 60 */
/***/ (function(module, exports, __webpack_require__) {
// 7.2.2 IsArray(argument)
var cof = __webpack_require__(34);
module.exports = Array.isArray || function isArray(arg) {
return cof(arg) == 'Array';
};
/***/ }),
/* 61 */
/***/ (function(module, exports, __webpack_require__) {
// all enumerable object keys, includes symbols
var getKeys = __webpack_require__(24);
var gOPS = __webpack_require__(33);
var pIE = __webpack_require__(17);
module.exports = function (it) {
var result = getKeys(it);
var getSymbols = gOPS.f;
if (getSymbols) {
var symbols = getSymbols(it);
var isEnum = pIE.f;
var i = 0;
var key;
while (symbols.length > i) if (isEnum.call(it, key = symbols[i++])) result.push(key);
} return result;
};
/***/ }),
/* 62 */
/***/ (function(module, exports, __webpack_require__) {
var META = __webpack_require__(11)('meta');
var isObject = __webpack_require__(7);
var has = __webpack_require__(1);
var setDesc = __webpack_require__(3).f;
var id = 0;
var isExtensible = Object.isExtensible || function () {
return true;
};
var FREEZE = !__webpack_require__(14)(function () {
return isExtensible(Object.preventExtensions({}));
});
var setMeta = function (it) {
setDesc(it, META, { value: {
i: 'O' + ++id, // object ID
w: {} // weak collections IDs
} });
};
var fastKey = function (it, create) {
// return primitive with prefix
if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
if (!has(it, META)) {
// can't set metadata to uncaught frozen object
if (!isExtensible(it)) return 'F';
// not necessary to add metadata
if (!create) return 'E';
// add missing metadata
setMeta(it);
// return object ID
} return it[META].i;
};
var getWeak = function (it, create) {
if (!has(it, META)) {
// can't set metadata to uncaught frozen object
if (!isExtensible(it)) return true;
// not necessary to add metadata
if (!create) return false;
// add missing metadata
setMeta(it);
// return hash weak collections IDs
} return it[META].w;
};
// add metadata on freeze-family methods calling
var onFreeze = function (it) {
if (FREEZE && meta.NEED && isExtensible(it) && !has(it, META)) setMeta(it);
return it;
};
var meta = module.exports = {
KEY: META,
NEED: false,
fastKey: fastKey,
getWeak: getWeak,
onFreeze: onFreeze
};
/***/ }),
/* 63 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
// ECMAScript 6 symbols shim
var global = __webpack_require__(0);
var has = __webpack_require__(1);
var DESCRIPTORS = __webpack_require__(2);
var $export = __webpack_require__(10);
var redefine = __webpack_require__(36);
var META = __webpack_require__(62).KEY;
var $fails = __webpack_require__(14);
var shared = __webpack_require__(22);
var setToStringTag = __webpack_require__(20);
var uid = __webpack_require__(11);
var wks = __webpack_require__(5);
var wksExt = __webpack_require__(19);
var wksDefine = __webpack_require__(18);
var enumKeys = __webpack_require__(61);
var isArray = __webpack_require__(60);
var anObject = __webpack_require__(9);
var isObject = __webpack_require__(7);
var toIObject = __webpack_require__(6);
var toPrimitive = __webpack_require__(29);
var createDesc = __webpack_require__(13);
var _create = __webpack_require__(25);
var gOPNExt = __webpack_require__(59);
var $GOPD = __webpack_require__(31);
var $DP = __webpack_require__(3);
var $keys = __webpack_require__(24);
var gOPD = $GOPD.f;
var dP = $DP.f;
var gOPN = gOPNExt.f;
var $Symbol = global.Symbol;
var $JSON = global.JSON;
var _stringify = $JSON && $JSON.stringify;
var PROTOTYPE = 'prototype';
var HIDDEN = wks('_hidden');
var TO_PRIMITIVE = wks('toPrimitive');
var isEnum = {}.propertyIsEnumerable;
var SymbolRegistry = shared('symbol-registry');
var AllSymbols = shared('symbols');
var OPSymbols = shared('op-symbols');
var ObjectProto = Object[PROTOTYPE];
var USE_NATIVE = typeof $Symbol == 'function';
var QObject = global.QObject;
// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173
var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
var setSymbolDesc = DESCRIPTORS && $fails(function () {
return _create(dP({}, 'a', {
get: function () { return dP(this, 'a', { value: 7 }).a; }
})).a != 7;
}) ? function (it, key, D) {
var protoDesc = gOPD(ObjectProto, key);
if (protoDesc) delete ObjectProto[key];
dP(it, key, D);
if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc);
} : dP;
var wrap = function (tag) {
var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);
sym._k = tag;
return sym;
};
var isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function (it) {
return typeof it == 'symbol';
} : function (it) {
return it instanceof $Symbol;
};
var $defineProperty = function defineProperty(it, key, D) {
if (it === ObjectProto) $defineProperty(OPSymbols, key, D);
anObject(it);
key = toPrimitive(key, true);
anObject(D);
if (has(AllSymbols, key)) {
if (!D.enumerable) {
if (!has(it, HIDDEN)) dP(it, HIDDEN, createDesc(1, {}));
it[HIDDEN][key] = true;
} else {
if (has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false;
D = _create(D, { enumerable: createDesc(0, false) });
} return setSymbolDesc(it, key, D);
} return dP(it, key, D);
};
var $defineProperties = function defineProperties(it, P) {
anObject(it);
var keys = enumKeys(P = toIObject(P));
var i = 0;
var l = keys.length;
var key;
while (l > i) $defineProperty(it, key = keys[i++], P[key]);
return it;
};
var $create = function create(it, P) {
return P === undefined ? _create(it) : $defineProperties(_create(it), P);
};
var $propertyIsEnumerable = function propertyIsEnumerable(key) {
var E = isEnum.call(this, key = toPrimitive(key, true));
if (this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return false;
return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true;
};
var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) {
it = toIObject(it);
key = toPrimitive(key, true);
if (it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return;
var D = gOPD(it, key);
if (D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true;
return D;
};
var $getOwnPropertyNames = function getOwnPropertyNames(it) {
var names = gOPN(toIObject(it));
var result = [];
var i = 0;
var key;
while (names.length > i) {
if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);
} return result;
};
var $getOwnPropertySymbols = function getOwnPropertySymbols(it) {
var IS_OP = it === ObjectProto;
var names = gOPN(IS_OP ? OPSymbols : toIObject(it));
var result = [];
var i = 0;
var key;
while (names.length > i) {
if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]);
} return result;
};
// 19.4.1.1 Symbol([description])
if (!USE_NATIVE) {
$Symbol = function Symbol() {
if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!');
var tag = uid(arguments.length > 0 ? arguments[0] : undefined);
var $set = function (value) {
if (this === ObjectProto) $set.call(OPSymbols, value);
if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
setSymbolDesc(this, tag, createDesc(1, value));
};
if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, { configurable: true, set: $set });
return wrap(tag);
};
redefine($Symbol[PROTOTYPE], 'toString', function toString() {
return this._k;
});
$GOPD.f = $getOwnPropertyDescriptor;
$DP.f = $defineProperty;
__webpack_require__(32).f = gOPNExt.f = $getOwnPropertyNames;
__webpack_require__(17).f = $propertyIsEnumerable;
__webpack_require__(33).f = $getOwnPropertySymbols;
if (DESCRIPTORS && !__webpack_require__(12)) {
redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
}
wksExt.f = function (name) {
return wrap(wks(name));
};
}
$export($export.G + $export.W + $export.F * !USE_NATIVE, { Symbol: $Symbol });
for (var es6Symbols = (
// 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14
'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'
).split(','), j = 0; es6Symbols.length > j;)wks(es6Symbols[j++]);
for (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) wksDefine(wellKnownSymbols[k++]);
$export($export.S + $export.F * !USE_NATIVE, 'Symbol', {
// 19.4.2.1 Symbol.for(key)
'for': function (key) {
return has(SymbolRegistry, key += '')
? SymbolRegistry[key]
: SymbolRegistry[key] = $Symbol(key);
},
// 19.4.2.5 Symbol.keyFor(sym)
keyFor: function keyFor(sym) {
if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!');
for (var key in SymbolRegistry) if (SymbolRegistry[key] === sym) return key;
},
useSetter: function () { setter = true; },
useSimple: function () { setter = false; }
});
$export($export.S + $export.F * !USE_NATIVE, 'Object', {
// 19.1.2.2 Object.create(O [, Properties])
create: $create,
// 19.1.2.4 Object.defineProperty(O, P, Attributes)
defineProperty: $defineProperty,
// 19.1.2.3 Object.defineProperties(O, Properties)
defineProperties: $defineProperties,
// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
getOwnPropertyDescriptor: $getOwnPropertyDescrip