зеркало из https://github.com/mozilla/gecko-dev.git
122 строки
5.2 KiB
JavaScript
122 строки
5.2 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
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
const Cc = Components.classes;
|
|
const Ci = Components.interfaces;
|
|
const Cu = Components.utils;
|
|
|
|
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
|
|
Cu.import("resource://gre/modules/Services.jsm");
|
|
|
|
XPCOMUtils.defineLazyModuleGetter(this, "PlacesUtils",
|
|
"resource://gre/modules/PlacesUtils.jsm");
|
|
XPCOMUtils.defineLazyModuleGetter(this, "NetUtil",
|
|
"resource://gre/modules/NetUtil.jsm");
|
|
XPCOMUtils.defineLazyModuleGetter(this, "Task",
|
|
"resource://gre/modules/Task.jsm");
|
|
|
|
// Custom factory object to ensure that we're a singleton
|
|
const BrowserStartupServiceFactory = {
|
|
_instance: null,
|
|
createInstance: function (outer, iid) {
|
|
if (outer != null)
|
|
throw Components.results.NS_ERROR_NO_AGGREGATION;
|
|
return this._instance || (this._instance = new BrowserStartup());
|
|
}
|
|
};
|
|
|
|
function BrowserStartup() {
|
|
this._init();
|
|
}
|
|
|
|
BrowserStartup.prototype = {
|
|
// for XPCOM
|
|
classID: Components.ID("{1d542abc-c88b-4636-a4ef-075b49806317}"),
|
|
|
|
QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver, Ci.nsISupportsWeakReference]),
|
|
|
|
_xpcom_factory: BrowserStartupServiceFactory,
|
|
|
|
_init: function() {
|
|
Services.obs.addObserver(this, "places-init-complete", false);
|
|
Services.obs.addObserver(this, "final-ui-startup", false);
|
|
},
|
|
|
|
_initDefaultBookmarks: function() {
|
|
// We must instantiate the history service since it will tell us if we
|
|
// need to import or restore bookmarks due to first-run, corruption or
|
|
// forced migration (due to a major schema change).
|
|
let histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].
|
|
getService(Ci.nsINavHistoryService);
|
|
|
|
// If the database is corrupt or has been newly created we should
|
|
// import bookmarks.
|
|
let databaseStatus = histsvc.databaseStatus;
|
|
let importBookmarks = databaseStatus == histsvc.DATABASE_STATUS_CREATE ||
|
|
databaseStatus == histsvc.DATABASE_STATUS_CORRUPT;
|
|
|
|
if (!importBookmarks) {
|
|
// Check to see whether "mobile" root already exists. This is to handle
|
|
// existing profiles created with pre-1.0 builds (which won't have mobile
|
|
// bookmarks root). We can remove this eventually when we stop
|
|
// caring about users migrating to current builds with pre-1.0 profiles.
|
|
let annos = Cc["@mozilla.org/browser/annotation-service;1"].
|
|
getService(Ci.nsIAnnotationService);
|
|
let metroRootItems = annos.getItemsWithAnnotation("metro/bookmarksRoot", {});
|
|
if (metroRootItems.length > 0)
|
|
return; // no need to do initial import
|
|
}
|
|
|
|
Cu.import("resource://gre/modules/BookmarkJSONUtils.jsm");
|
|
|
|
Task.spawn(function() {
|
|
yield BookmarkJSONUtils.importFromURL("chrome://browser/locale/bookmarks.json", false);
|
|
|
|
// Create the new smart bookmark.
|
|
const MAX_RESULTS = 10;
|
|
const SMART_BOOKMARKS_ANNO = "Places/SmartBookmark";
|
|
|
|
// Place the Metro folder at the end of the smart bookmarks list.
|
|
let maxIndex = Math.max.apply(null,
|
|
PlacesUtils.annotations.getItemsWithAnnotation(SMART_BOOKMARKS_ANNO).map(id => {
|
|
return PlacesUtils.bookmarks.getItemIndex(id);
|
|
}));
|
|
let smartBookmarkId =
|
|
PlacesUtils.bookmarks.insertBookmark(PlacesUtils.bookmarksMenuFolderId,
|
|
NetUtil.newURI("place:folder=" +
|
|
PlacesUtils.annotations.getItemsWithAnnotation('metro/bookmarksRoot', {})[0] +
|
|
"&queryType=" +
|
|
Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS +
|
|
"&sort=" +
|
|
Ci.nsINavHistoryQueryOptions.SORT_BY_DATEADDED_DESCENDING +
|
|
"&maxResults=" + MAX_RESULTS +
|
|
"&excludeQueries=1"),
|
|
maxIndex + 1,
|
|
PlacesUtils.getString("windows8TouchTitle"));
|
|
PlacesUtils.annotations.setItemAnnotation(smartBookmarkId,
|
|
SMART_BOOKMARKS_ANNO,
|
|
"Windows8Touch", 0,
|
|
PlacesUtils.annotations.EXPIRE_NEVER);
|
|
});
|
|
},
|
|
|
|
_startupActions: function() {
|
|
},
|
|
|
|
// nsIObserver
|
|
observe: function(aSubject, aTopic, aData) {
|
|
switch (aTopic) {
|
|
case "places-init-complete":
|
|
Services.obs.removeObserver(this, "places-init-complete");
|
|
this._initDefaultBookmarks();
|
|
break;
|
|
case "final-ui-startup":
|
|
Services.obs.removeObserver(this, "final-ui-startup");
|
|
this._startupActions();
|
|
break;
|
|
}
|
|
}
|
|
};
|
|
|
|
this.NSGetFactory = XPCOMUtils.generateNSGetFactory([BrowserStartup]);
|