| // Copyright 2015 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 IOS_WEB_BROWSING_DATA_PARTITION_IMPL_H_ |
| #define IOS_WEB_BROWSING_DATA_PARTITION_IMPL_H_ |
| |
| #import "base/mac/scoped_nsobject.h" |
| #include "base/macros.h" |
| #include "base/supports_user_data.h" |
| #include "ios/web/public/active_state_manager.h" |
| #include "ios/web/public/browsing_data_partition.h" |
| |
| @class CRWBrowsingDataStore; |
| |
| namespace web { |
| |
| class BrowserState; |
| |
| // Concrete subclass of web::BrowsingDataPartition. Observes |
| // ActiveStateManager::Observer methods to trigger stash/restore operations |
| // on the underlying CRWBrowsingDataStore. |
| class BrowsingDataPartitionImpl : public BrowsingDataPartition, |
| public base::SupportsUserData::Data, |
| public web::ActiveStateManager::Observer { |
| public: |
| explicit BrowsingDataPartitionImpl(BrowserState* browser_state); |
| ~BrowsingDataPartitionImpl() override; |
| |
| // BrowsingDataPartition implementation. |
| CRWBrowsingDataStore* GetBrowsingDataStore() override; |
| |
| // ActiveStateManager::Observer implementation. |
| void OnActive() override; |
| void OnInactive() override; |
| void WillBeDestroyed() override; |
| |
| private: |
| BrowserState* browser_state_; // weak, owns this object. |
| // The browsing data store backing this object. |
| base::scoped_nsobject<CRWBrowsingDataStore> browsing_data_store_; |
| // Weak pointer to the associated active state manager. |
| ActiveStateManager* active_state_manager_; |
| |
| DISALLOW_COPY_AND_ASSIGN(BrowsingDataPartitionImpl); |
| }; |
| |
| } // namespace web |
| |
| #endif // IOS_WEB_BROWSING_DATA_PARTITION_IMPL_H_ |