sinon-chrome
Version:
Mock of chrome extensions API for unit testing under nodejs
152 lines (119 loc) • 5.81 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
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; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
* @author https://github.com/acvetkov
* @overview ChromeEvent class
*/
var _isFunction = require('lodash/isFunction');
var _isFunction2 = _interopRequireDefault(_isFunction);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
var ChromeEvent = function () {
/**
* @constructor
*/
function ChromeEvent() {
_classCallCheck(this, ChromeEvent);
this._listeners = [];
}
/**
* Manual dispatch
*/
_createClass(ChromeEvent, [{
key: 'dispatch',
value: function dispatch() {
this.trigger.apply(this, arguments);
}
/**
* Call all subscribed handlers
*/
}, {
key: 'trigger',
value: function trigger() {
for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
this._listeners.forEach(function (handler) {
handler.apply(null, args);
});
}
/**
* Async call all subscribed handlers
*/
}, {
key: 'triggerAsync',
value: function triggerAsync() {
var _this = this;
for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
args[_key2] = arguments[_key2];
}
setTimeout(function () {
_this.trigger.apply(_this, args);
}, 0);
}
/**
* Call all subscribed handlers, pass arguments ass array
* @param {Array} args
*/
}, {
key: 'applyTrigger',
value: function applyTrigger(args) {
this.trigger.apply(this, args);
}
/**
* Async call all subscribed handlers, pass arguments ass array
* @param {Array} args
*/
}, {
key: 'applyTriggerAsync',
value: function applyTriggerAsync(args) {
this.triggerAsync.apply(this, args);
}
/**
* Add event listener
* @param {Function} handler
*/
}, {
key: 'addListener',
value: function addListener(handler) {
if ((0, _isFunction2.default)(handler)) {
this._listeners.push(handler);
}
}
/**
* Remove event listener
* @param {Function} handler
*/
}, {
key: 'removeListener',
value: function removeListener(handler) {
var index = this._listeners.indexOf(handler);
if (index >= 0) {
this._listeners.splice(index, 1);
}
}
/**
* Check event listener exists
* @param {Function} handler
* @returns {Boolean}
*/
}, {
key: 'hasListener',
value: function hasListener(handler) {
return this._listeners.indexOf(handler) >= 0;
}
/**
* Remove all listeners
*/
}, {
key: 'removeListeners',
value: function removeListeners() {
this._listeners = [];
}
}]);
return ChromeEvent;
}();
exports.default = ChromeEvent;
module.exports = exports['default'];