browser/components/sessionstore/src/nsSessionStore.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/browser/components/sessionstore/src/nsSessionStore.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,39 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.7 +
     1.8 +"use strict";
     1.9 +
    1.10 +/**
    1.11 + * Session Storage and Restoration
    1.12 + *
    1.13 + * Overview
    1.14 + * This service keeps track of a user's session, storing the various bits
    1.15 + * required to return the browser to its current state. The relevant data is
    1.16 + * stored in memory, and is periodically saved to disk in a file in the
    1.17 + * profile directory. The service is started at first window load, in
    1.18 + * delayedStartup, and will restore the session from the data received from
    1.19 + * the nsSessionStartup service.
    1.20 + */
    1.21 +
    1.22 +const Cu = Components.utils;
    1.23 +const Ci = Components.interfaces;
    1.24 +
    1.25 +Cu.import("resource://gre/modules/XPCOMUtils.jsm");
    1.26 +Cu.import("resource:///modules/sessionstore/SessionStore.jsm");
    1.27 +
    1.28 +function SessionStoreService() {}
    1.29 +
    1.30 +// The SessionStore module's object is frozen. We need to modify our prototype
    1.31 +// and add some properties so let's just copy the SessionStore object.
    1.32 +Object.keys(SessionStore).forEach(function (aName) {
    1.33 +  let desc = Object.getOwnPropertyDescriptor(SessionStore, aName);
    1.34 +  Object.defineProperty(SessionStoreService.prototype, aName, desc);
    1.35 +});
    1.36 +
    1.37 +SessionStoreService.prototype.classID =
    1.38 +  Components.ID("{5280606b-2510-4fe0-97ef-9b5a22eafe6b}");
    1.39 +SessionStoreService.prototype.QueryInterface =
    1.40 +  XPCOMUtils.generateQI([Ci.nsISessionStore]);
    1.41 +
    1.42 +this.NSGetFactory = XPCOMUtils.generateNSGetFactory([SessionStoreService]);

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