browser/base/content/sync/progress.js@6474c204b198
browser/base/content/sync/progress.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5 const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
6 Cu.import("resource://gre/modules/Services.jsm");
7 Cu.import("resource://services-sync/main.js");
9 let gProgressBar;
10 let gCounter = 0;
12 function onLoad(event) {
13 Services.obs.addObserver(onEngineSync, "weave:engine:sync:finish", false);
14 Services.obs.addObserver(onEngineSync, "weave:engine:sync:error", false);
15 Services.obs.addObserver(onServiceSync, "weave:service:sync:finish", false);
16 Services.obs.addObserver(onServiceSync, "weave:service:sync:error", false);
18 gProgressBar = document.getElementById('uploadProgressBar');
20 if (Services.prefs.getPrefType("services.sync.firstSync") != Ci.nsIPrefBranch.PREF_INVALID) {
21 gProgressBar.hidden = false;
22 }
23 else {
24 gProgressBar.hidden = true;
25 }
26 }
28 function onUnload(event) {
29 cleanUpObservers();
30 }
32 function cleanUpObservers() {
33 try {
34 Services.obs.removeObserver(onEngineSync, "weave:engine:sync:finish");
35 Services.obs.removeObserver(onEngineSync, "weave:engine:sync:error");
36 Services.obs.removeObserver(onServiceSync, "weave:service:sync:finish");
37 Services.obs.removeObserver(onServiceSync, "weave:service:sync:error");
38 }
39 catch (e) {
40 // may be double called by unload & exit. Ignore.
41 }
42 }
44 function onEngineSync(subject, topic, data) {
45 // The Clients engine syncs first. At this point we don't necessarily know
46 // yet how many engines will be enabled, so we'll ignore the Clients engine
47 // and evaluate how many engines are enabled when the first "real" engine
48 // syncs.
49 if (data == "clients") {
50 return;
51 }
53 if (!gCounter &&
54 Services.prefs.getPrefType("services.sync.firstSync") != Ci.nsIPrefBranch.PREF_INVALID) {
55 gProgressBar.max = Weave.Service.engineManager.getEnabled().length;
56 }
58 gCounter += 1;
59 gProgressBar.setAttribute("value", gCounter);
60 }
62 function onServiceSync(subject, topic, data) {
63 // To address the case where 0 engines are synced, we will fill the
64 // progress bar so the user knows that the sync has finished.
65 gProgressBar.setAttribute("value", gProgressBar.max);
66 cleanUpObservers();
67 }
69 function closeTab() {
70 window.close();
71 }
