The Tor Browser: toolkit/components/satchel/FormHistoryStartup.js@925c144e1f1f

     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 Cc = Components.classes;

     6 const Ci = Components.interfaces;

     8 Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");

     9 Components.utils.import("resource://gre/modules/Services.jsm");

    11 XPCOMUtils.defineLazyModuleGetter(this, "FormHistory",

    12                                   "resource://gre/modules/FormHistory.jsm");

    14 XPCOMUtils.defineLazyModuleGetter(this, "AutoCompleteE10S",

    15                                   "resource://gre/modules/AutoCompleteE10S.jsm");

    17 function FormHistoryStartup() { }

    19 FormHistoryStartup.prototype = {

    20   classID: Components.ID("{3A0012EB-007F-4BB8-AA81-A07385F77A25}"),

    22   QueryInterface: XPCOMUtils.generateQI([

    23     Ci.nsIObserver,

    24     Ci.nsISupportsWeakReference,

    25     Ci.nsIFrameMessageListener

    26   ]),

    28   observe: function(subject, topic, data) {

    29     switch (topic) {

    30       case "nsPref:changed":

    31         FormHistory.updatePrefs();

    32         break;

    33       case "idle-daily":

    34       case "formhistory-expire-now":

    35         FormHistory.expireOldEntries();

    36         break;

    37       case "profile-before-change":

    38         FormHistory.shutdown();

    39         break;

    40       case "profile-after-change":

    41         this.init();

    42       default:

    43         break;

    44     }

    45   },

    47   inited: false,

    49   init: function()

    50   {

    51     if (this.inited)

    52       return;

    53     this.inited = true;

    55     Services.prefs.addObserver("browser.formfill.", this, true);

    57     // triggers needed service cleanup and db shutdown

    58     Services.obs.addObserver(this, "profile-before-change", true);

    59     Services.obs.addObserver(this, "formhistory-expire-now", true);

    61     let messageManager = Cc["@mozilla.org/globalmessagemanager;1"].

    62                          getService(Ci.nsIMessageListenerManager);

    63     messageManager.loadFrameScript("chrome://satchel/content/formSubmitListener.js", true);

    64     messageManager.addMessageListener("FormHistory:FormSubmitEntries", this);

    65     messageManager.addMessageListener("FormHistory:AutoCompleteSearchAsync", this);

    66   },

    68   receiveMessage: function(message) {

    69     switch (message.name) {

    70       case "FormHistory:FormSubmitEntries": {

    71         let entries = message.data;

    72         let changes = entries.map(function(entry) {

    73           return {

    74             op : "bump",

    75             fieldname : entry.name,

    76             value : entry.value,

    77           }

    78         });

    80         FormHistory.update(changes);

    81         break;

    82       }

    84       case "FormHistory:AutoCompleteSearchAsync": {

    85         AutoCompleteE10S.search(message);

    86         break;

    87       }

    88     }

    89   }

    90 };

    92 this.NSGetFactory = XPCOMUtils.generateNSGetFactory([FormHistoryStartup]);

The Tor Browser / file revision