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| 1 // Copyright 2014 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_EXTENSIONS_API_SYNCED_NOTIFICATIONS_PRIVATE_SYNCED_NOTIFI
CATIONS_SHIM_H_ | |
| 6 #define CHROME_BROWSER_EXTENSIONS_API_SYNCED_NOTIFICATIONS_PRIVATE_SYNCED_NOTIFI
CATIONS_SHIM_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "base/callback.h" | |
| 11 #include "base/memory/scoped_ptr.h" | |
| 12 #include "chrome/common/extensions/api/synced_notifications_private.h" | |
| 13 #include "sync/api/syncable_service.h" | |
| 14 | |
| 15 namespace extensions { | |
| 16 struct Event; | |
| 17 } | |
| 18 | |
| 19 // Shim for SYNCED_NOTIFICATIONS and SYNCED_NOTIFICATIONS_APP_INFO datatypes | |
| 20 // to interface with their extension backed sync code. | |
| 21 class SyncedNotificationsShim : public syncer::SyncableService { | |
| 22 public: | |
| 23 // Callback for firing extension events. | |
| 24 typedef base::Callback<void(scoped_ptr<extensions::Event>)> EventLauncher; | |
| 25 | |
| 26 explicit SyncedNotificationsShim(const EventLauncher& event_launcher, | |
| 27 const base::Closure& refresh_request); | |
| 28 ~SyncedNotificationsShim() override; | |
| 29 | |
| 30 // SyncableService interface. | |
| 31 syncer::SyncMergeResult MergeDataAndStartSyncing( | |
| 32 syncer::ModelType type, | |
| 33 const syncer::SyncDataList& initial_sync_data, | |
| 34 scoped_ptr<syncer::SyncChangeProcessor> sync_processor, | |
| 35 scoped_ptr<syncer::SyncErrorFactory> error_handler) override; | |
| 36 void StopSyncing(syncer::ModelType type) override; | |
| 37 syncer::SyncError ProcessSyncChanges( | |
| 38 const tracked_objects::Location& from_here, | |
| 39 const syncer::SyncChangeList& change_list) override; | |
| 40 syncer::SyncDataList GetAllSyncData(syncer::ModelType type) const override; | |
| 41 | |
| 42 // JS interface methods (see synced_notifications_private.h). | |
| 43 bool GetInitialData( | |
| 44 extensions::api::synced_notifications_private::SyncDataType data_type, | |
| 45 std::vector< | |
| 46 linked_ptr<extensions::api::synced_notifications_private::SyncData> >* | |
| 47 js_data_list) const; | |
| 48 bool UpdateNotification(const std::string& changed_notification); | |
| 49 bool SetRenderContext( | |
| 50 extensions::api::synced_notifications_private::RefreshRequest | |
| 51 refresh_status, | |
| 52 const std::string& new_context); | |
| 53 | |
| 54 // Returns whether both sync notification datatypes are up and running. | |
| 55 bool IsSyncReady() const; | |
| 56 | |
| 57 private: | |
| 58 // Callback to trigger firing extension events. | |
| 59 EventLauncher event_launcher_; | |
| 60 | |
| 61 // Callback to trigger synced notification refresh. | |
| 62 base::Closure refresh_request_; | |
| 63 | |
| 64 // The sync change processors, initialized via MergeDataAndStartSyncing. | |
| 65 scoped_ptr<syncer::SyncChangeProcessor> notifications_change_processor_; | |
| 66 scoped_ptr<syncer::SyncChangeProcessor> app_info_change_processor_; | |
| 67 | |
| 68 DISALLOW_COPY_AND_ASSIGN(SyncedNotificationsShim); | |
| 69 }; | |
| 70 | |
| 71 #endif // CHROME_BROWSER_EXTENSIONS_API_SYNCED_NOTIFICATIONS_PRIVATE_SYNCED_NOT
IFICATIONS_SHIM_H_ | |
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