gecko/browser/base/content/browser-syncui.js

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# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is the Bookmarks Sync.
#
# The Initial Developer of the Original Code is the Mozilla Foundation.
# Portions created by the Initial Developer are Copyright (C) 2007
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Dan Mills <thunder@mozilla.com>
# Chris Beard <cbeard@mozilla.com>
# Dan Mosedale <dmose@mozilla.org>
# Paul OShannessy <paul@oshannessy.com>
# Philipp von Weitershausen <philipp@weitershausen.de>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
// gSyncUI handles updating the tools menu
let gSyncUI = {
init: function SUI_init() {
// this will be the first notification fired during init
// we can set up everything else later
Services.obs.addObserver(this, "weave:service:ready", true);
// Remove the observer if the window is closed before the observer
// was triggered.
window.addEventListener("unload", function() {
window.removeEventListener("unload", arguments.callee, false);
Services.obs.removeObserver(gSyncUI, "weave:service:ready");
}, false);
},
initUI: function SUI_initUI() {
let obs = ["weave:service:sync:start",
"weave:service:sync:finish",
"weave:service:sync:error",
"weave:service:sync:delayed",
"weave:service:quota:remaining",
"weave:service:setup-complete",
"weave:service:login:start",
"weave:service:login:finish",
"weave:service:login:error",
"weave:service:logout:finish",
"weave:service:start-over"];
// If this is a browser window?
if (gBrowser) {
obs.push("weave:notification:added", "weave:notification:removed");
}
let self = this;
obs.forEach(function(topic) {
Services.obs.addObserver(self, topic, true);
});
// Find the alltabs-popup, only if there is a gBrowser
if (gBrowser) {
let popup = document.getElementById("alltabs-popup");
let self = this;
popup.addEventListener("popupshowing", function() {
self.alltabsPopupShowing();
}, true);
}
this.updateUI();
},
_wasDelayed: false,
_needsSetup: function SUI__needsSetup() {
let firstSync = "";
try {
firstSync = Services.prefs.getCharPref("services.sync.firstSync");
} catch (e) { }
return Weave.Status.checkSetup() == Weave.CLIENT_NOT_CONFIGURED ||
firstSync == "notReady";
},
_isLoggedIn: function() {
if (this._needsSetup())
return false;
return Weave.Service.isLoggedIn;
},
updateUI: function SUI_updateUI() {
let needsSetup = this._needsSetup();
document.getElementById("sync-setup-state").hidden = !needsSetup;
document.getElementById("sync-syncnow-state").hidden = needsSetup;
if (!gBrowser)
return;
let button = document.getElementById("sync-button");
if (!button)
return;
button.removeAttribute("status");
this._updateLastSyncTime();
if (needsSetup)
button.removeAttribute("tooltiptext");
},
alltabsPopupShowing: function(event) {
// Should we show the menu item?
if (!Weave.Service.isLoggedIn || !Weave.Engines.get("tabs").enabled)
return;
let label = this._stringBundle.GetStringFromName("tabs.fromOtherComputers.label");
let popup = document.getElementById("alltabs-popup");
let menuitem = document.createElement("menuitem");
menuitem.setAttribute("id", "sync-tabs-menuitem");
menuitem.setAttribute("label", label);
menuitem.setAttribute("class", "alltabs-item");
menuitem.setAttribute("oncommand", "BrowserOpenSyncTabs();");
let sep = document.createElement("menuseparator");
sep.setAttribute("id", "sync-tabs-sep");
// Fake the tab object on the menu entries, so that we don't have to worry
// about removing them ourselves. They will just get cleaned up by popup
// binding. This also makes sure the statusbar updates with the URL.
menuitem.tab = { "linkedBrowser": { "currentURI": { "spec": label } } };
sep.tab = { "linkedBrowser": { "currentURI": { "spec": " " } } };
popup.insertBefore(sep, popup.firstChild);
popup.insertBefore(menuitem, sep);
},
// Functions called by observers
onActivityStart: function SUI_onActivityStart() {
if (!gBrowser)
return;
let button = document.getElementById("sync-button");
if (!button)
return;
button.setAttribute("status", "active");
},
onSyncFinish: function SUI_onSyncFinish() {
this._onSyncEnd(true);
},
onSyncError: function SUI_onSyncError() {
this._onSyncEnd(false);
},
onSyncDelay: function SUI_onSyncDelay() {
// basically, we want to just inform users that stuff is going to take a while
let title = this._stringBundle.GetStringFromName("error.sync.no_node_found.title");
let description = this._stringBundle.GetStringFromName("error.sync.no_node_found");
let notification = new Weave.Notification(title, description, null, Weave.Notifications.PRIORITY_INFO);
Weave.Notifications.replaceTitle(notification);
this._wasDelayed = true;
},
onLoginFinish: function SUI_onLoginFinish() {
// Clear out any login failure notifications
let title = this._stringBundle.GetStringFromName("error.login.title");
Weave.Notifications.removeAll(title);
this.updateUI();
this._updateLastSyncTime();
},
onLoginError: function SUI_onLoginError() {
// if login fails, any other notifications are essentially moot
Weave.Notifications.removeAll();
// if we haven't set up the client, don't show errors
if (this._needsSetup()) {
this.updateUI();
return;
}
let title = this._stringBundle.GetStringFromName("error.login.title");
let reason = Weave.Utils.getErrorString(Weave.Status.login);
let description =
this._stringBundle.formatStringFromName("error.login.description", [reason], 1);
let buttons = [];
buttons.push(new Weave.NotificationButton(
this._stringBundle.GetStringFromName("error.login.prefs.label"),
this._stringBundle.GetStringFromName("error.login.prefs.accesskey"),
function() { gSyncUI.openPrefs(); return true; }
));
let notification = new Weave.Notification(title, description, null,
Weave.Notifications.PRIORITY_WARNING, buttons);
Weave.Notifications.replaceTitle(notification);
this.updateUI();
},
onLogout: function SUI_onLogout() {
this.updateUI();
},
onStartOver: function SUI_onStartOver() {
this.updateUI();
},
onQuotaNotice: function onQuotaNotice(subject, data) {
let title = this._stringBundle.GetStringFromName("warning.sync.quota.label");
let description = this._stringBundle.GetStringFromName("warning.sync.quota.description");
let buttons = [];
buttons.push(new Weave.NotificationButton(
this._stringBundle.GetStringFromName("error.sync.viewQuotaButton.label"),
this._stringBundle.GetStringFromName("error.sync.viewQuotaButton.accesskey"),
function() { gSyncUI.openQuotaDialog(); return true; }
));
let notification = new Weave.Notification(
title, description, null, Weave.Notifications.PRIORITY_WARNING, buttons);
Weave.Notifications.replaceTitle(notification);
},
onNotificationAdded: function SUI_onNotificationAdded() {
if (!gBrowser)
return;
let notificationsButton = document.getElementById("sync-notifications-button");
notificationsButton.hidden = false;
let notification = Weave.Notifications.notifications.reduce(function(prev, cur) {
return prev.priority > cur.priority ? prev : cur;
});
let image = notification.priority >= Weave.Notifications.PRIORITY_WARNING ?
"chrome://global/skin/icons/warning-16.png" :
"chrome://global/skin/icons/information-16.png";
notificationsButton.image = image;
notificationsButton.label = notification.title;
},
onNotificationRemoved: function SUI_onNotificationRemoved() {
if (!gBrowser)
return;
if (Weave.Notifications.notifications.length == 0) {
document.getElementById("sync-notifications-button").hidden = true;
}
else {
// Display remaining notifications
this.onNotificationAdded();
}
},
// Commands
doLogin: function SUI_doLogin() {
Weave.Service.login();
},
doLogout: function SUI_doLogout() {
Weave.Service.logout();
},
doSync: function SUI_doSync() {
if (Weave.Service.isLoggedIn || Weave.Service.login())
Weave.Service.sync();
},
handleToolbarButton: function SUI_handleStatusbarButton() {
if (this._needsSetup())
this.openSetup();
else
this.doSync();
},
//XXXzpao should be part of syncCommon.js - which we might want to make a module...
// To be fixed in a followup (bug 583366)
openSetup: function SUI_openSetup() {
let win = Services.wm.getMostRecentWindow("Weave:AccountSetup");
if (win)
win.focus();
else {
window.openDialog("chrome://browser/content/syncSetup.xul",
"weaveSetup", "centerscreen,chrome,resizable=no");
}
},
openQuotaDialog: function SUI_openQuotaDialog() {
let win = Services.wm.getMostRecentWindow("Sync:ViewQuota");
if (win)
win.focus();
else
Services.ww.activeWindow.openDialog(
"chrome://browser/content/syncQuota.xul", "",
"centerscreen,chrome,dialog,modal");
},
openPrefs: function SUI_openPrefs() {
openPreferences("paneSync");
},
// Helpers
_updateLastSyncTime: function SUI__updateLastSyncTime() {
if (!gBrowser)
return;
let syncButton = document.getElementById("sync-button");
if (!syncButton)
return;
let lastSync;
try {
lastSync = Services.prefs.getCharPref("services.sync.lastSync");
}
catch (e) { };
if (!lastSync || this._needsSetup()) {
syncButton.removeAttribute("tooltiptext");
return;
}
// Show the day-of-week and time (HH:MM) of last sync
let lastSyncDate = new Date(lastSync).toLocaleFormat("%a %H:%M");
let lastSyncLabel =
this._stringBundle.formatStringFromName("lastSync.label", [lastSyncDate], 1);
syncButton.setAttribute("tooltiptext", lastSyncLabel);
},
_onSyncEnd: function SUI__onSyncEnd(success) {
let title = this._stringBundle.GetStringFromName("error.sync.title");
if (!success) {
if (Weave.Status.login != Weave.LOGIN_SUCCEEDED) {
this.onLoginError();
return;
}
let error = Weave.Utils.getErrorString(Weave.Status.sync);
let description =
this._stringBundle.formatStringFromName("error.sync.description", [error], 1);
let priority = Weave.Notifications.PRIORITY_WARNING;
let buttons = [];
if (Weave.Status.sync == Weave.OVER_QUOTA) {
description = this._stringBundle.GetStringFromName(
"error.sync.quota.description");
buttons.push(new Weave.NotificationButton(
this._stringBundle.GetStringFromName(
"error.sync.viewQuotaButton.label"),
this._stringBundle.GetStringFromName(
"error.sync.viewQuotaButton.accesskey"),
function() { gSyncUI.openQuotaDialog(); return true; } )
);
}
else if (!Weave.Status.enforceBackoff) {
priority = Weave.Notifications.PRIORITY_INFO;
buttons.push(new Weave.NotificationButton(
this._stringBundle.GetStringFromName("error.sync.tryAgainButton.label"),
this._stringBundle.GetStringFromName("error.sync.tryAgainButton.accesskey"),
function() { gSyncUI.doSync(); return true; }
));
}
let notification =
new Weave.Notification(title, description, null, priority, buttons);
Weave.Notifications.replaceTitle(notification);
}
else {
// Clear out sync failures on a successful sync
Weave.Notifications.removeAll(title);
}
if (this._wasDelayed && Weave.Status.sync != Weave.NO_SYNC_NODE_FOUND) {
title = this._stringBundle.GetStringFromName("error.sync.no_node_found.title");
Weave.Notifications.removeAll(title);
this._wasDelayed = false;
}
this.updateUI();
this._updateLastSyncTime();
},
observe: function SUI_observe(subject, topic, data) {
switch (topic) {
case "weave:service:sync:start":
this.onActivityStart();
break;
case "weave:service:sync:finish":
this.onSyncFinish();
break;
case "weave:service:sync:error":
this.onSyncError();
break;
case "weave:service:sync:delayed":
this.onSyncDelay();
break;
case "weave:service:quota:remaining":
this.onQuotaNotice();
break;
case "weave:service:setup-complete":
this.onLoginFinish();
break;
case "weave:service:login:start":
this.onActivityStart();
break;
case "weave:service:login:finish":
this.onLoginFinish();
break;
case "weave:service:login:error":
this.onLoginError();
break;
case "weave:service:logout:finish":
this.onLogout();
break;
case "weave:service:start-over":
this.onStartOver();
break;
case "weave:service:ready":
this.initUI();
break;
case "weave:notification:added":
this.onNotificationAdded();
break;
case "weave:notification:removed":
this.onNotificationRemoved();
break;
}
},
QueryInterface: XPCOMUtils.generateQI([
Ci.nsIObserver,
Ci.nsISupportsWeakReference
])
};
XPCOMUtils.defineLazyGetter(gSyncUI, "_stringBundle", function() {
//XXXzpao these strings should probably be moved from /services to /browser... (bug 583381)
// but for now just make it work
return Cc["@mozilla.org/intl/stringbundle;1"].
getService(Ci.nsIStringBundleService).
createBundle("chrome://weave/locale/services/sync.properties");
});