michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: const Cc = Components.classes;
michael@0: const Ci = Components.interfaces;
michael@0: 
michael@0: Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
michael@0: Components.utils.import("resource://gre/modules/Services.jsm");
michael@0: 
michael@0: XPCOMUtils.defineLazyModuleGetter(this, "FormHistory",
michael@0:                                   "resource://gre/modules/FormHistory.jsm");
michael@0: 
michael@0: XPCOMUtils.defineLazyModuleGetter(this, "AutoCompleteE10S",
michael@0:                                   "resource://gre/modules/AutoCompleteE10S.jsm");
michael@0: 
michael@0: function FormHistoryStartup() { }
michael@0: 
michael@0: FormHistoryStartup.prototype = {
michael@0:   classID: Components.ID("{3A0012EB-007F-4BB8-AA81-A07385F77A25}"),
michael@0: 
michael@0:   QueryInterface: XPCOMUtils.generateQI([
michael@0:     Ci.nsIObserver,
michael@0:     Ci.nsISupportsWeakReference,
michael@0:     Ci.nsIFrameMessageListener
michael@0:   ]),
michael@0: 
michael@0:   observe: function(subject, topic, data) {
michael@0:     switch (topic) {
michael@0:       case "nsPref:changed":
michael@0:         FormHistory.updatePrefs();
michael@0:         break;
michael@0:       case "idle-daily":
michael@0:       case "formhistory-expire-now":
michael@0:         FormHistory.expireOldEntries();
michael@0:         break;
michael@0:       case "profile-before-change":
michael@0:         FormHistory.shutdown();
michael@0:         break;
michael@0:       case "profile-after-change":
michael@0:         this.init();
michael@0:       default:
michael@0:         break;
michael@0:     }
michael@0:   },
michael@0: 
michael@0:   inited: false,
michael@0: 
michael@0:   init: function()
michael@0:   {
michael@0:     if (this.inited)
michael@0:       return;
michael@0:     this.inited = true;
michael@0: 
michael@0:     Services.prefs.addObserver("browser.formfill.", this, true);
michael@0: 
michael@0:     // triggers needed service cleanup and db shutdown
michael@0:     Services.obs.addObserver(this, "profile-before-change", true);
michael@0:     Services.obs.addObserver(this, "formhistory-expire-now", true);
michael@0: 
michael@0:     let messageManager = Cc["@mozilla.org/globalmessagemanager;1"].
michael@0:                          getService(Ci.nsIMessageListenerManager);
michael@0:     messageManager.loadFrameScript("chrome://satchel/content/formSubmitListener.js", true);
michael@0:     messageManager.addMessageListener("FormHistory:FormSubmitEntries", this);
michael@0:     messageManager.addMessageListener("FormHistory:AutoCompleteSearchAsync", this);
michael@0:   },
michael@0: 
michael@0:   receiveMessage: function(message) {
michael@0:     switch (message.name) {
michael@0:       case "FormHistory:FormSubmitEntries": {
michael@0:         let entries = message.data;
michael@0:         let changes = entries.map(function(entry) {
michael@0:           return {
michael@0:             op : "bump",
michael@0:             fieldname : entry.name,
michael@0:             value : entry.value,
michael@0:           }
michael@0:         });
michael@0: 
michael@0:         FormHistory.update(changes);
michael@0:         break;
michael@0:       }
michael@0: 
michael@0:       case "FormHistory:AutoCompleteSearchAsync": {
michael@0:         AutoCompleteE10S.search(message);
michael@0:         break;
michael@0:       }
michael@0:     }
michael@0:   }
michael@0: };
michael@0: 
michael@0: this.NSGetFactory = XPCOMUtils.generateNSGetFactory([FormHistoryStartup]);