1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CHROME_BROWSER_SYNC_GLUE_BOOKMARK_DATA_TYPE_CONTROLLER_H__ 6 #define CHROME_BROWSER_SYNC_GLUE_BOOKMARK_DATA_TYPE_CONTROLLER_H__ 7 8 #include <string> 9 10 #include "base/compiler_specific.h" 11 #include "chrome/browser/sync/glue/frontend_data_type_controller.h" 12 #include "components/bookmarks/browser/base_bookmark_model_observer.h" 13 #include "content/public/browser/notification_observer.h" 14 #include "content/public/browser/notification_registrar.h" 15 16 namespace browser_sync { 17 18 // A class that manages the startup and shutdown of bookmark sync. 19 class BookmarkDataTypeController : public FrontendDataTypeController, 20 public content::NotificationObserver, 21 public BaseBookmarkModelObserver { 22 public: 23 BookmarkDataTypeController(ProfileSyncComponentsFactory* profile_sync_factory, 24 Profile* profile, 25 ProfileSyncService* sync_service); 26 27 // FrontendDataTypeController interface. 28 virtual syncer::ModelType type() const OVERRIDE; 29 30 // content::NotificationObserver interface. 31 virtual void Observe(int type, 32 const content::NotificationSource& source, 33 const content::NotificationDetails& details) OVERRIDE; 34 35 private: 36 virtual ~BookmarkDataTypeController(); 37 38 // FrontendDataTypeController interface. 39 virtual bool StartModels() OVERRIDE; 40 virtual void CleanUpState() OVERRIDE; 41 virtual void CreateSyncComponents() OVERRIDE; 42 43 // BaseBookmarkModelObserver interface. 44 virtual void BookmarkModelChanged() OVERRIDE; 45 virtual void BookmarkModelLoaded(BookmarkModel* model, 46 bool ids_reassigned) OVERRIDE; 47 virtual void BookmarkModelBeingDeleted(BookmarkModel* model) OVERRIDE; 48 49 // Helper that returns true iff both the bookmark model and the history 50 // service have finished loading. 51 bool DependentsLoaded(); 52 53 content::NotificationRegistrar registrar_; 54 55 BookmarkModel* bookmark_model_; 56 57 // Have we installed ourselves as a BookmarkModel observer? 58 bool installed_bookmark_observer_; 59 60 DISALLOW_COPY_AND_ASSIGN(BookmarkDataTypeController); 61 }; 62 63 } // namespace browser_sync 64 65 #endif // CHROME_BROWSER_SYNC_GLUE_BOOKMARK_DATA_TYPE_CONTROLLER_H__ 66
