| // Copyright 2018 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_SEARCH_ENGINES_SEARCH_ENGINE_MODEL_TYPE_CONTROLLER_H_ |
| #define COMPONENTS_SEARCH_ENGINES_SEARCH_ENGINE_MODEL_TYPE_CONTROLLER_H_ |
| |
| #include "base/callback_forward.h" |
| #include "base/macros.h" |
| #include "components/sync/driver/model_type_controller.h" |
| #include "components/sync/model/model_type_store.h" |
| |
| class TemplateURLService; |
| |
| namespace browser_sync { |
| |
| // Controller for the SEARCH_ENGINES sync data type. This class tells sync how |
| // to load the model for this data type, and the superclasses manage controlling |
| // the rest of the state of the datatype with regards to sync. This is analogous |
| // to SearchEngineDataTypeController but allows exercising the more modern USS |
| // architecture. |
| class SearchEngineModelTypeController : public syncer::ModelTypeController { |
| public: |
| // |template_url_service| represents the syncable service itself for |
| // SEARCH_ENGINES. It must not be null and must outlive this object. |
| // |dump_stack| allows the internal implementation (the processor) to report |
| // error dumps. |store_factory| is used to instantiate a ModelTypeStore that |
| // is used to persist sync [meta]data. |
| SearchEngineModelTypeController( |
| const base::RepeatingClosure& dump_stack, |
| syncer::OnceModelTypeStoreFactory store_factory, |
| TemplateURLService* template_url_service); |
| ~SearchEngineModelTypeController() override; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(SearchEngineModelTypeController); |
| }; |
| |
| } // namespace browser_sync |
| |
| #endif // COMPONENTS_SEARCH_ENGINES_SEARCH_ENGINE_MODEL_TYPE_CONTROLLER_H_ |