The Tor Browser / file comparison
comparison: browser/metro/components/BrowserStartup.js
browser/metro/components/BrowserStartup.js
- changeset 2
- 7e26c7da4463
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| -1:000000000000 | 0:79324c57df59 |
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| 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/. */ | |
| 4 const Cc = Components.classes; | |
| 5 const Ci = Components.interfaces; | |
| 6 const Cu = Components.utils; | |
| 7 | |
| 8 Cu.import("resource://gre/modules/XPCOMUtils.jsm"); | |
| 9 Cu.import("resource://gre/modules/Services.jsm"); | |
| 10 | |
| 11 XPCOMUtils.defineLazyModuleGetter(this, "PlacesUtils", | |
| 12 "resource://gre/modules/PlacesUtils.jsm"); | |
| 13 XPCOMUtils.defineLazyModuleGetter(this, "NetUtil", | |
| 14 "resource://gre/modules/NetUtil.jsm"); | |
| 15 XPCOMUtils.defineLazyModuleGetter(this, "Task", | |
| 16 "resource://gre/modules/Task.jsm"); | |
| 17 | |
| 18 // Custom factory object to ensure that we're a singleton | |
| 19 const BrowserStartupServiceFactory = { | |
| 20 _instance: null, | |
| 21 createInstance: function (outer, iid) { | |
| 22 if (outer != null) | |
| 23 throw Components.results.NS_ERROR_NO_AGGREGATION; | |
| 24 return this._instance || (this._instance = new BrowserStartup()); | |
| 25 } | |
| 26 }; | |
| 27 | |
| 28 function BrowserStartup() { | |
| 29 this._init(); | |
| 30 } | |
| 31 | |
| 32 BrowserStartup.prototype = { | |
| 33 // for XPCOM | |
| 34 classID: Components.ID("{1d542abc-c88b-4636-a4ef-075b49806317}"), | |
| 35 | |
| 36 QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver, Ci.nsISupportsWeakReference]), | |
| 37 | |
| 38 _xpcom_factory: BrowserStartupServiceFactory, | |
| 39 | |
| 40 _init: function() { | |
| 41 Services.obs.addObserver(this, "places-init-complete", false); | |
| 42 Services.obs.addObserver(this, "final-ui-startup", false); | |
| 43 }, | |
| 44 | |
| 45 _initDefaultBookmarks: function() { | |
| 46 // We must instantiate the history service since it will tell us if we | |
| 47 // need to import or restore bookmarks due to first-run, corruption or | |
| 48 // forced migration (due to a major schema change). | |
| 49 let histsvc = Cc["@mozilla.org/browser/nav-history-service;1"]. | |
| 50 getService(Ci.nsINavHistoryService); | |
| 51 | |
| 52 // If the database is corrupt or has been newly created we should | |
| 53 // import bookmarks. | |
| 54 let databaseStatus = histsvc.databaseStatus; | |
| 55 let importBookmarks = databaseStatus == histsvc.DATABASE_STATUS_CREATE || | |
| 56 databaseStatus == histsvc.DATABASE_STATUS_CORRUPT; | |
| 57 | |
| 58 if (!importBookmarks) { | |
| 59 // Check to see whether "mobile" root already exists. This is to handle | |
| 60 // existing profiles created with pre-1.0 builds (which won't have mobile | |
| 61 // bookmarks root). We can remove this eventually when we stop | |
| 62 // caring about users migrating to current builds with pre-1.0 profiles. | |
| 63 let annos = Cc["@mozilla.org/browser/annotation-service;1"]. | |
| 64 getService(Ci.nsIAnnotationService); | |
| 65 let metroRootItems = annos.getItemsWithAnnotation("metro/bookmarksRoot", {}); | |
| 66 if (metroRootItems.length > 0) | |
| 67 return; // no need to do initial import | |
| 68 } | |
| 69 | |
| 70 Cu.import("resource://gre/modules/BookmarkJSONUtils.jsm"); | |
| 71 | |
| 72 Task.spawn(function() { | |
| 73 yield BookmarkJSONUtils.importFromURL("chrome://browser/locale/bookmarks.json", false); | |
| 74 | |
| 75 // Create the new smart bookmark. | |
| 76 const MAX_RESULTS = 10; | |
| 77 const SMART_BOOKMARKS_ANNO = "Places/SmartBookmark"; | |
| 78 | |
| 79 // Place the Metro folder at the end of the smart bookmarks list. | |
| 80 let maxIndex = Math.max.apply(null, | |
| 81 PlacesUtils.annotations.getItemsWithAnnotation(SMART_BOOKMARKS_ANNO).map(id => { | |
| 82 return PlacesUtils.bookmarks.getItemIndex(id); | |
| 83 })); | |
| 84 let smartBookmarkId = | |
| 85 PlacesUtils.bookmarks.insertBookmark(PlacesUtils.bookmarksMenuFolderId, | |
| 86 NetUtil.newURI("place:folder=" + | |
| 87 PlacesUtils.annotations.getItemsWithAnnotation('metro/bookmarksRoot', {})[0] + | |
| 88 "&queryType=" + | |
| 89 Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS + | |
| 90 "&sort=" + | |
| 91 Ci.nsINavHistoryQueryOptions.SORT_BY_DATEADDED_DESCENDING + | |
| 92 "&maxResults=" + MAX_RESULTS + | |
| 93 "&excludeQueries=1"), | |
| 94 maxIndex + 1, | |
| 95 PlacesUtils.getString("windows8TouchTitle")); | |
| 96 PlacesUtils.annotations.setItemAnnotation(smartBookmarkId, | |
| 97 SMART_BOOKMARKS_ANNO, | |
| 98 "Windows8Touch", 0, | |
| 99 PlacesUtils.annotations.EXPIRE_NEVER); | |
| 100 }); | |
| 101 }, | |
| 102 | |
| 103 _startupActions: function() { | |
| 104 }, | |
| 105 | |
| 106 // nsIObserver | |
| 107 observe: function(aSubject, aTopic, aData) { | |
| 108 switch (aTopic) { | |
| 109 case "places-init-complete": | |
| 110 Services.obs.removeObserver(this, "places-init-complete"); | |
| 111 this._initDefaultBookmarks(); | |
| 112 break; | |
| 113 case "final-ui-startup": | |
| 114 Services.obs.removeObserver(this, "final-ui-startup"); | |
| 115 this._startupActions(); | |
| 116 break; | |
| 117 } | |
| 118 } | |
| 119 }; | |
| 120 | |
| 121 this.NSGetFactory = XPCOMUtils.generateNSGetFactory([BrowserStartup]); |
