47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
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var eventManager = {
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eventList: new Map(),
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on: function on(event, callback) {
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this.eventList.has(event) || this.eventList.set(event, []);
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this.eventList.get(event).push(callback);
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return this;
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},
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off: function off() {
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var event = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
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return this.eventList.delete(event);
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},
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emit: function emit(event) {
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var _this = this;
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for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
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args[_key - 1] = arguments[_key];
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}
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if (!this.eventList.has(event)) {
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/* eslint no-console: 0 */
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console.warn("<" + event + "> Event is not registered. Did you forgot to bind the event ?");
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return false;
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}
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this.eventList.get(event).forEach(function (callback) {
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return setTimeout(function () {
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return callback.call.apply(callback, [_this].concat(_toConsumableArray(args)));
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}, 0);
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});
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return true;
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}
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};
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exports.default = eventManager; |