Fri, 16 Jan 2015 18:13:44 +0100
Integrate suggestion from review to improve consistency with existing code.
michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
michael@0 | 3 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
michael@0 | 4 | |
michael@0 | 5 | "use strict"; |
michael@0 | 6 | |
michael@0 | 7 | const {classes: Cc, interfaces: Ci, utils: Cu} = Components; |
michael@0 | 8 | |
michael@0 | 9 | Cu.import("resource://gre/modules/Services.jsm", this); |
michael@0 | 10 | Cu.import("resource://gre/modules/XPCOMUtils.jsm", this); |
michael@0 | 11 | |
michael@0 | 12 | /** |
michael@0 | 13 | * This component makes crash data available throughout the application. |
michael@0 | 14 | * |
michael@0 | 15 | * It is a service because some background activity will eventually occur. |
michael@0 | 16 | */ |
michael@0 | 17 | this.CrashService = function () {}; |
michael@0 | 18 | |
michael@0 | 19 | CrashService.prototype = Object.freeze({ |
michael@0 | 20 | classID: Components.ID("{92668367-1b17-4190-86b2-1061b2179744}"), |
michael@0 | 21 | QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver]), |
michael@0 | 22 | |
michael@0 | 23 | observe: function (subject, topic, data) { |
michael@0 | 24 | switch (topic) { |
michael@0 | 25 | case "profile-after-change": |
michael@0 | 26 | // Side-effect is the singleton is instantiated. |
michael@0 | 27 | let m = Services.crashmanager; |
michael@0 | 28 | break; |
michael@0 | 29 | } |
michael@0 | 30 | }, |
michael@0 | 31 | }); |
michael@0 | 32 | |
michael@0 | 33 | this.NSGetFactory = XPCOMUtils.generateNSGetFactory([CrashService]); |