| // Copyright 2014 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 COMPONENTS_SYNC_DRIVER_PROXY_DATA_TYPE_CONTROLLER_H__ |
| #define COMPONENTS_SYNC_DRIVER_PROXY_DATA_TYPE_CONTROLLER_H__ |
| |
| #include "base/basictypes.h" |
| #include "base/compiler_specific.h" |
| #include "components/sync_driver/data_type_controller.h" |
| |
| namespace sync_driver { |
| |
| // Implementation for proxy datatypes. These are datatype that have no |
| // representation in sync, and therefore no change processor or syncable |
| // service. |
| class ProxyDataTypeController : public DataTypeController { |
| public: |
| explicit ProxyDataTypeController( |
| scoped_refptr<base::MessageLoopProxy> ui_thread, |
| syncer::ModelType type); |
| |
| // DataTypeController interface. |
| void LoadModels(const ModelLoadCallback& model_load_callback) override; |
| void StartAssociating(const StartCallback& start_callback) override; |
| void Stop() override; |
| syncer::ModelType type() const override; |
| syncer::ModelSafeGroup model_safe_group() const override; |
| ChangeProcessor* GetChangeProcessor() const override; |
| std::string name() const override; |
| State state() const override; |
| |
| // DataTypeErrorHandler interface. |
| void OnSingleDataTypeUnrecoverableError( |
| const syncer::SyncError& error) override; |
| |
| protected: |
| // DataTypeController is RefCounted. |
| ~ProxyDataTypeController() override; |
| |
| // DataTypeController interface. |
| void OnModelLoaded() override; |
| |
| private: |
| State state_; |
| |
| // The actual type for this controller. |
| syncer::ModelType type_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ProxyDataTypeController); |
| }; |
| |
| } // namespace sync_driver |
| |
| #endif // COMPONENTS_SYNC_DRIVER_PROXY_DATA_TYPE_CONTROLLER_H__ |