| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_EXTENSIONS_PENDING_ENABLES_H_ |
| #define CHROME_BROWSER_EXTENSIONS_PENDING_ENABLES_H_ |
| |
| #include <set> |
| |
| // Included for syncer::ModelType, which is in |
| // sync/internal_api/public/base/model_type.h but that is disallowed by |
| // chrome/browser/DEPS. |
| #include "sync/api/syncable_service.h" |
| |
| class ExtensionService; |
| class ProfileSyncService; |
| |
| namespace sync_driver { |
| class SyncPrefs; |
| } |
| |
| namespace extensions { |
| |
| class SyncBundle; |
| |
| // A pending enable is when an app or extension is enabled locally before sync |
| // has started. We track these to prevent sync data arriving and clobbering |
| // local state, and also to ensure that these early enables get synced to the |
| // server when sync does start. |
| class PendingEnables { |
| public: |
| PendingEnables(scoped_ptr<sync_driver::SyncPrefs> sync_prefs, |
| SyncBundle* sync_bundle, |
| syncer::ModelType enable_type); |
| ~PendingEnables(); |
| |
| // Called when an extension is enabled / disabled locally. |
| // These will check the sync state and figure out whether the change |
| // needs to be remembered for syncing when syncing starts. |
| void OnExtensionEnabled(const std::string& extension_id); |
| void OnExtensionDisabled(const std::string& extension_id); |
| |
| // Called when |sync_bundle_| is ready to accept sync changes. |
| // Uses |service| to look up extensions from extension ids. |
| void OnSyncStarted(ExtensionService* service); |
| |
| // Whether |extension_id| has a pending enable. |
| bool Contains(const std::string& extension_id) const; |
| |
| private: |
| bool IsSyncEnabled(); |
| bool IsWaitingForSync(); |
| |
| scoped_ptr<sync_driver::SyncPrefs> sync_prefs_; |
| SyncBundle* sync_bundle_; |
| syncer::ModelType enable_type_; |
| std::set<std::string> ids_; |
| |
| bool is_sync_enabled_for_test_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PendingEnables); |
| }; |
| |
| } // namespace extensions |
| |
| #endif // CHROME_BROWSER_EXTENSIONS_PENDING_ENABLES_H_ |