forked from mirrors/gecko-dev
		
	
		
			
				
	
	
		
			463 lines
		
	
	
	
		
			15 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			463 lines
		
	
	
	
		
			15 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| # This Source Code Form is subject to the terms of the Mozilla Public
 | |
| # License, v. 2.0. If a copy of the MPL was not distributed with this
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| # file, You can obtain one at http://mozilla.org/MPL/2.0/.
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| 
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| // gSyncUI handles updating the tools menu
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| let gSyncUI = {
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|   _obs: ["weave:service:sync:start",
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|          "weave:service:sync:delayed",
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|          "weave:service:quota:remaining",
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|          "weave:service:setup-complete",
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|          "weave:service:login:start",
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|          "weave:service:login:finish",
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|          "weave:service:logout:finish",
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|          "weave:service:start-over",
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|          "weave:ui:login:error",
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|          "weave:ui:sync:error",
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|          "weave:ui:sync:finish",
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|          "weave:ui:clear-error"],
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| 
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|   _unloaded: false,
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| 
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|   init: function SUI_init() {
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|     // Proceed to set up the UI if Sync has already started up.
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|     // Otherwise we'll do it when Sync is firing up.
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|     if (Weave.Status.ready) {
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|       this.initUI();
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|       return;
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|     }
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| 
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|     Services.obs.addObserver(this, "weave:service:ready", true);
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| 
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|     // Remove the observer if the window is closed before the observer
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|     // was triggered.
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|     window.addEventListener("unload", function onUnload() {
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|       gSyncUI._unloaded = true;
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|       window.removeEventListener("unload", onUnload, false);
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|       Services.obs.removeObserver(gSyncUI, "weave:service:ready");
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| 
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|       if (Weave.Status.ready) {
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|         gSyncUI._obs.forEach(function(topic) {
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|           Services.obs.removeObserver(gSyncUI, topic);
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|         });
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|       }
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|     }, false);
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|   },
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| 
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|   initUI: function SUI_initUI() {
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|     // If this is a browser window?
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|     if (gBrowser) {
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|       this._obs.push("weave:notification:added");
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|     }
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| 
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|     this._obs.forEach(function(topic) {
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|       Services.obs.addObserver(this, topic, true);
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|     }, this);
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| 
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|     if (gBrowser && Weave.Notifications.notifications.length) {
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|       this.initNotifications();
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|     }
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|     this.updateUI();
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|   },
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| 
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|   initNotifications: function SUI_initNotifications() {
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|     const XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
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|     let notificationbox = document.createElementNS(XULNS, "notificationbox");
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|     notificationbox.id = "sync-notifications";
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|     notificationbox.setAttribute("flex", "1");
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| 
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|     let bottombox = document.getElementById("browser-bottombox");
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|     bottombox.insertBefore(notificationbox, bottombox.firstChild);
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| 
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|     // Force a style flush to ensure that our binding is attached.
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|     notificationbox.clientTop;
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| 
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|     // notificationbox will listen to observers from now on.
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|     Services.obs.removeObserver(this, "weave:notification:added");
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|   },
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| 
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|   _wasDelayed: false,
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| 
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|   _needsSetup: function SUI__needsSetup() {
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|     let firstSync = "";
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|     try {
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|       firstSync = Services.prefs.getCharPref("services.sync.firstSync");
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|     } catch (e) { }
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|     return Weave.Status.checkSetup() == Weave.CLIENT_NOT_CONFIGURED ||
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|            firstSync == "notReady";
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|   },
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| 
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|   updateUI: function SUI_updateUI() {
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|     let needsSetup = this._needsSetup();
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|     document.getElementById("sync-setup-state").hidden = !needsSetup;
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|     document.getElementById("sync-syncnow-state").hidden = needsSetup;
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| 
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|     if (!gBrowser)
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|       return;
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| 
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|     let button = document.getElementById("sync-button");
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|     if (!button)
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|       return;
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| 
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|     button.removeAttribute("status");
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|     this._updateLastSyncTime();
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|     if (needsSetup)
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|       button.removeAttribute("tooltiptext");
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|   },
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| 
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| 
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|   // Functions called by observers
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|   onActivityStart: function SUI_onActivityStart() {
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|     if (!gBrowser)
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|       return;
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| 
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|     let button = document.getElementById("sync-button");
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|     if (!button)
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|       return;
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| 
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|     button.setAttribute("status", "active");
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|   },
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| 
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|   onSyncDelay: function SUI_onSyncDelay() {
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|     // basically, we want to just inform users that stuff is going to take a while
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|     let title = this._stringBundle.GetStringFromName("error.sync.no_node_found.title");
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|     let description = this._stringBundle.GetStringFromName("error.sync.no_node_found");
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|     let buttons = [new Weave.NotificationButton(
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|       this._stringBundle.GetStringFromName("error.sync.serverStatusButton.label"),
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|       this._stringBundle.GetStringFromName("error.sync.serverStatusButton.accesskey"),
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|       function() { gSyncUI.openServerStatus(); return true; }
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|     )];
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|     let notification = new Weave.Notification(
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|       title, description, null, Weave.Notifications.PRIORITY_INFO, buttons);
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|     Weave.Notifications.replaceTitle(notification);
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|     this._wasDelayed = true;
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|   },
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| 
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|   onLoginFinish: function SUI_onLoginFinish() {
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|     // Clear out any login failure notifications
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|     let title = this._stringBundle.GetStringFromName("error.login.title");
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|     this.clearError(title);
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|   },
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| 
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|   onSetupComplete: function SUI_onSetupComplete() {
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|     onLoginFinish();
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|   },
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| 
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|   onLoginError: function SUI_onLoginError() {
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|     // if login fails, any other notifications are essentially moot
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|     Weave.Notifications.removeAll();
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| 
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|     // if we haven't set up the client, don't show errors
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|     if (this._needsSetup()) {
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|       this.updateUI();
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|       return;
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|     }
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| 
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|     let title = this._stringBundle.GetStringFromName("error.login.title");
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| 
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|     let description;
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|     if (Weave.Status.sync == Weave.PROLONGED_SYNC_FAILURE) {
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|       // Convert to days
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|       let lastSync =
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|         Services.prefs.getIntPref("services.sync.errorhandler.networkFailureReportTimeout") / 86400;
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|       description =
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|         this._stringBundle.formatStringFromName("error.sync.prolonged_failure", [lastSync], 1);
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|     } else {
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|       let reason = Weave.Utils.getErrorString(Weave.Status.login);
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|       description =
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|         this._stringBundle.formatStringFromName("error.sync.description", [reason], 1);
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|     }
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| 
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|     let buttons = [];
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|     buttons.push(new Weave.NotificationButton(
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|       this._stringBundle.GetStringFromName("error.login.prefs.label"),
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|       this._stringBundle.GetStringFromName("error.login.prefs.accesskey"),
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|       function() { gSyncUI.openPrefs(); return true; }
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|     ));
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| 
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|     let notification = new Weave.Notification(title, description, null,
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|                                               Weave.Notifications.PRIORITY_WARNING, buttons);
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|     Weave.Notifications.replaceTitle(notification);
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|     this.updateUI();
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|   },
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| 
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|   onLogout: function SUI_onLogout() {
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|     this.updateUI();
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|   },
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| 
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|   onStartOver: function SUI_onStartOver() {
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|     this.clearError();
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|   },
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| 
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|   onQuotaNotice: function onQuotaNotice(subject, data) {
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|     let title = this._stringBundle.GetStringFromName("warning.sync.quota.label");
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|     let description = this._stringBundle.GetStringFromName("warning.sync.quota.description");
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|     let buttons = [];
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|     buttons.push(new Weave.NotificationButton(
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|       this._stringBundle.GetStringFromName("error.sync.viewQuotaButton.label"),
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|       this._stringBundle.GetStringFromName("error.sync.viewQuotaButton.accesskey"),
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|       function() { gSyncUI.openQuotaDialog(); return true; }
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|     ));
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| 
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|     let notification = new Weave.Notification(
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|       title, description, null, Weave.Notifications.PRIORITY_WARNING, buttons);
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|     Weave.Notifications.replaceTitle(notification);
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|   },
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| 
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|   openServerStatus: function () {
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|     let statusURL = Services.prefs.getCharPref("services.sync.statusURL");
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|     window.openUILinkIn(statusURL, "tab");
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|   },
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| 
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|   // Commands
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|   doSync: function SUI_doSync() {
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|     setTimeout(function() Weave.ErrorHandler.syncAndReportErrors(), 0);
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|   },
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| 
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|   handleToolbarButton: function SUI_handleStatusbarButton() {
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|     if (this._needsSetup())
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|       this.openSetup();
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|     else
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|       this.doSync();
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|   },
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| 
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|   //XXXzpao should be part of syncCommon.js - which we might want to make a module...
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|   //        To be fixed in a followup (bug 583366)
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| 
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|   /**
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|    * Invoke the Sync setup wizard.
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|    *
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|    * @param wizardType
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|    *        Indicates type of wizard to launch:
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|    *          null    -- regular set up wizard
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|    *          "pair"  -- pair a device first
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|    *          "reset" -- reset sync
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|    */
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| 
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|   openSetup: function SUI_openSetup(wizardType) {
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|     let win = Services.wm.getMostRecentWindow("Weave:AccountSetup");
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|     if (win)
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|       win.focus();
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|     else {
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|       window.openDialog("chrome://browser/content/sync/setup.xul",
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|                         "weaveSetup", "centerscreen,chrome,resizable=no",
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|                         wizardType);
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|     }
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|   },
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| 
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|   openAddDevice: function () {
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|     if (!Weave.Utils.ensureMPUnlocked())
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|       return;
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| 
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|     let win = Services.wm.getMostRecentWindow("Sync:AddDevice");
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|     if (win)
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|       win.focus();
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|     else
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|       window.openDialog("chrome://browser/content/sync/addDevice.xul",
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|                         "syncAddDevice", "centerscreen,chrome,resizable=no");
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|   },
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| 
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|   openQuotaDialog: function SUI_openQuotaDialog() {
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|     let win = Services.wm.getMostRecentWindow("Sync:ViewQuota");
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|     if (win)
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|       win.focus();
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|     else
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|       Services.ww.activeWindow.openDialog(
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|         "chrome://browser/content/sync/quota.xul", "",
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|         "centerscreen,chrome,dialog,modal");
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|   },
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| 
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|   openPrefs: function SUI_openPrefs() {
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|     openPreferences("paneSync");
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|   },
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| 
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| 
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|   // Helpers
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|   _updateLastSyncTime: function SUI__updateLastSyncTime() {
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|     if (!gBrowser)
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|       return;
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| 
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|     let syncButton = document.getElementById("sync-button");
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|     if (!syncButton)
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|       return;
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| 
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|     let lastSync;
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|     try {
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|       lastSync = Services.prefs.getCharPref("services.sync.lastSync");
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|     }
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|     catch (e) { };
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|     if (!lastSync || this._needsSetup()) {
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|       syncButton.removeAttribute("tooltiptext");
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|       return;
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|     }
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| 
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|     // Show the day-of-week and time (HH:MM) of last sync
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|     let lastSyncDate = new Date(lastSync).toLocaleFormat("%a %H:%M");
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|     let lastSyncLabel =
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|       this._stringBundle.formatStringFromName("lastSync2.label", [lastSyncDate], 1);
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| 
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|     syncButton.setAttribute("tooltiptext", lastSyncLabel);
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|   },
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| 
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|   clearError: function SUI_clearError(errorString) {
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|     Weave.Notifications.removeAll(errorString);
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|     this.updateUI();
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|   },
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| 
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|   onSyncFinish: function SUI_onSyncFinish() {
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|     let title = this._stringBundle.GetStringFromName("error.sync.title");
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| 
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|     // Clear out sync failures on a successful sync
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|     this.clearError(title);
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| 
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|     if (this._wasDelayed && Weave.Status.sync != Weave.NO_SYNC_NODE_FOUND) {
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|       title = this._stringBundle.GetStringFromName("error.sync.no_node_found.title");
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|       this.clearError(title);
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|       this._wasDelayed = false;
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|     }
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|   },
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| 
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|   onSyncError: function SUI_onSyncError() {
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|     let title = this._stringBundle.GetStringFromName("error.sync.title");
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| 
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|     if (Weave.Status.login != Weave.LOGIN_SUCCEEDED) {
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|       this.onLoginError();
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|       return;
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|     }
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| 
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|     let description;
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|     if (Weave.Status.sync == Weave.PROLONGED_SYNC_FAILURE) {
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|       // Convert to days
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|       let lastSync =
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|         Services.prefs.getIntPref("services.sync.errorhandler.networkFailureReportTimeout") / 86400;
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|       description =
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|         this._stringBundle.formatStringFromName("error.sync.prolonged_failure", [lastSync], 1);
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|     } else {
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|       let error = Weave.Utils.getErrorString(Weave.Status.sync);
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|       description =
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|         this._stringBundle.formatStringFromName("error.sync.description", [error], 1);
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|     }
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|     let priority = Weave.Notifications.PRIORITY_WARNING;
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|     let buttons = [];
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| 
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|     // Check if the client is outdated in some way
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|     let outdated = Weave.Status.sync == Weave.VERSION_OUT_OF_DATE;
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|     for (let [engine, reason] in Iterator(Weave.Status.engines))
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|       outdated = outdated || reason == Weave.VERSION_OUT_OF_DATE;
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| 
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|     if (outdated) {
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|       description = this._stringBundle.GetStringFromName(
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|         "error.sync.needUpdate.description");
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|       buttons.push(new Weave.NotificationButton(
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|         this._stringBundle.GetStringFromName("error.sync.needUpdate.label"),
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|         this._stringBundle.GetStringFromName("error.sync.needUpdate.accesskey"),
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|         function() { window.openUILinkIn("https://services.mozilla.com/update/", "tab"); return true; }
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|       ));
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|     }
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|     else if (Weave.Status.sync == Weave.OVER_QUOTA) {
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|       description = this._stringBundle.GetStringFromName(
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|         "error.sync.quota.description");
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|       buttons.push(new Weave.NotificationButton(
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|         this._stringBundle.GetStringFromName(
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|           "error.sync.viewQuotaButton.label"),
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|         this._stringBundle.GetStringFromName(
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|           "error.sync.viewQuotaButton.accesskey"),
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|         function() { gSyncUI.openQuotaDialog(); return true; } )
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|       );
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|     }
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|     else if (Weave.Status.enforceBackoff) {
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|       priority = Weave.Notifications.PRIORITY_INFO;
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|       buttons.push(new Weave.NotificationButton(
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|         this._stringBundle.GetStringFromName("error.sync.serverStatusButton.label"),
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|         this._stringBundle.GetStringFromName("error.sync.serverStatusButton.accesskey"),
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|         function() { gSyncUI.openServerStatus(); return true; }
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|       ));
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|     }
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|     else {
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|       priority = Weave.Notifications.PRIORITY_INFO;
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|       buttons.push(new Weave.NotificationButton(
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|         this._stringBundle.GetStringFromName("error.sync.tryAgainButton.label"),
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|         this._stringBundle.GetStringFromName("error.sync.tryAgainButton.accesskey"),
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|         function() { gSyncUI.doSync(); return true; }
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|       ));
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|     }
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| 
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|     let notification =
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|       new Weave.Notification(title, description, null, priority, buttons);
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|     Weave.Notifications.replaceTitle(notification);
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| 
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|     if (this._wasDelayed && Weave.Status.sync != Weave.NO_SYNC_NODE_FOUND) {
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|       title = this._stringBundle.GetStringFromName("error.sync.no_node_found.title");
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|       Weave.Notifications.removeAll(title);
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|       this._wasDelayed = false;
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|     }
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| 
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|     this.updateUI();
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|   },
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| 
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|   observe: function SUI_observe(subject, topic, data) {
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|     if (this._unloaded) {
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|       Cu.reportError("SyncUI observer called after unload: " + topic);
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|       return;
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|     }
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| 
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|     switch (topic) {
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|       case "weave:service:sync:start":
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|         this.onActivityStart();
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|         break;
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|       case "weave:ui:sync:finish":
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|         this.onSyncFinish();
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|         break;
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|       case "weave:ui:sync:error":
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|         this.onSyncError();
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|         break;
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|       case "weave:service:sync:delayed":
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|         this.onSyncDelay();
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|         break;
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|       case "weave:service:quota:remaining":
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|         this.onQuotaNotice();
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|         break;
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|       case "weave:service:setup-complete":
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|         this.onSetupComplete();
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|         break;
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|       case "weave:service:login:start":
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|         this.onActivityStart();
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|         break;
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|       case "weave:service:login:finish":
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|         this.onLoginFinish();
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|         break;
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|       case "weave:ui:login:error":
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|         this.onLoginError();
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|         break;
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|       case "weave:service:logout:finish":
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|         this.onLogout();
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|         break;
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|       case "weave:service:start-over":
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|         this.onStartOver();
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|         break;
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|       case "weave:service:ready":
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|         this.initUI();
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|         break;
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|       case "weave:notification:added":
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|         this.initNotifications();
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|         break;
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|       case "weave:ui:clear-error":
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|         this.clearError();
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|         break;
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|     }
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|   },
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| 
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|   QueryInterface: XPCOMUtils.generateQI([
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|     Ci.nsIObserver,
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|     Ci.nsISupportsWeakReference
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|   ])
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| };
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| 
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| XPCOMUtils.defineLazyGetter(gSyncUI, "_stringBundle", function() {
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|   //XXXzpao these strings should probably be moved from /services to /browser... (bug 583381)
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|   //        but for now just make it work
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|   return Cc["@mozilla.org/intl/stringbundle;1"].
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|          getService(Ci.nsIStringBundleService).
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|          createBundle("chrome://weave/locale/services/sync.properties");
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| });
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| 
 | 
