The Tor Browser: browser/base/content/browser-data-submission-info-bar.js@ca08bd8f51b2 (annotated)

browser/base/content/browser-data-submission-info-bar.js@ca08bd8f51b2 (annotated)

browser/base/content/browser-data-submission-info-bar.js

Wed, 31 Dec 2014 06:55:46 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:55:46 +0100
changeset 1: ca08bd8f51b2
permissions: -rw-r--r--

Added tag TORBROWSER_REPLICA for changeset 6474c204b198

 # 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
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 /**
  * Represents an info bar that shows a data submission notification.
  */
 let gDataNotificationInfoBar = {
   _OBSERVERS: [
     "datareporting:notify-data-policy:request",
     "datareporting:notify-data-policy:close",
   ],
   _DATA_REPORTING_NOTIFICATION: "data-reporting",
   get _notificationBox() {
     delete this._notificationBox;
     return this._notificationBox = document.getElementById("global-notificationbox");
   },
   get _log() {
     let Log = Cu.import("resource://gre/modules/Log.jsm", {}).Log;
     delete this._log;
     return this._log = Log.repository.getLogger("Services.DataReporting.InfoBar");
   },
   init: function() {
     window.addEventListener("unload", function onUnload() {
       window.removeEventListener("unload", onUnload, false);
       for (let o of this._OBSERVERS) {
         Services.obs.removeObserver(this, o);
       }
     }.bind(this), false);
     for (let o of this._OBSERVERS) {
       Services.obs.addObserver(this, o, true);
     }
   },
   _getDataReportingNotification: function (name=this._DATA_REPORTING_NOTIFICATION) {
     return this._notificationBox.getNotificationWithValue(name);
   },
   _displayDataPolicyInfoBar: function (request) {
     if (this._getDataReportingNotification()) {
       return;
     }
     let brandBundle = document.getElementById("bundle_brand");
     let appName = brandBundle.getString("brandShortName");
     let vendorName = brandBundle.getString("vendorShortName");
     let message = gNavigatorBundle.getFormattedString(
       "dataReportingNotification.message",
       [appName, vendorName]);
     this._actionTaken = false;
     let buttons = [{
       label: gNavigatorBundle.getString("dataReportingNotification.button.label"),
       accessKey: gNavigatorBundle.getString("dataReportingNotification.button.accessKey"),
       popup: null,
       callback: function () {
         // Clicking the button to go to the preferences tab constitutes
         // acceptance of the data upload policy for Firefox Health Report.
         // This will ensure the checkbox is checked. The user has the option of
         // unchecking it.
         request.onUserAccept("info-bar-button-pressed");
         this._actionTaken = true;
         window.openAdvancedPreferences("dataChoicesTab");
       }.bind(this),
     }];
     this._log.info("Creating data reporting policy notification.");
     let notification = this._notificationBox.appendNotification(
       message,
       this._DATA_REPORTING_NOTIFICATION,
       null,
       this._notificationBox.PRIORITY_INFO_HIGH,
       buttons,
       function onEvent(event) {
         if (event == "removed") {
           if (!this._actionTaken) {
             request.onUserAccept("info-bar-dismissed");
           }
           Services.obs.notifyObservers(null, "datareporting:notify-data-policy:close", null);
         }
       }.bind(this)
     );
     // Tell the notification request we have displayed the notification.
     request.onUserNotifyComplete();
   },
   _clearPolicyNotification: function () {
     let notification = this._getDataReportingNotification();
     if (notification) {
       this._log.debug("Closing notification.");
       notification.close();
     }
   },
   onNotifyDataPolicy: function (request) {
     try {
       this._displayDataPolicyInfoBar(request);
     } catch (ex) {
       request.onUserNotifyFailed(ex);
     }
   },
   observe: function(subject, topic, data) {
     switch (topic) {
       case "datareporting:notify-data-policy:request":
         this.onNotifyDataPolicy(subject.wrappedJSObject.object);
         break;
       case "datareporting:notify-data-policy:close":
         // If this observer fires, it means something else took care of
         // responding. Therefore, we don't need to do anything. So, we
         // act like we took action and clear state.
         this._actionTaken = true;
         this._clearPolicyNotification();
         break;
       default:
     }
   },
   QueryInterface: XPCOMUtils.generateQI([
     Ci.nsIObserver,
     Ci.nsISupportsWeakReference,
   ]),
 };