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1 // Copyright (c) 2010 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_SYNC_GLUE_SESSION_DATA_TYPE_CONTROLLER_H_ | |
6 #define CHROME_BROWSER_SYNC_GLUE_SESSION_DATA_TYPE_CONTROLLER_H_ | |
7 #pragma once | |
8 | |
9 #include <string> | |
10 | |
11 #include "base/basictypes.h" | |
12 #include "base/scoped_ptr.h" | |
13 #include "chrome/browser/sync/glue/data_type_controller.h" | |
14 | |
15 class ProfileSyncFactory; | |
16 class ProfileSyncService; | |
17 | |
18 namespace browser_sync { | |
19 | |
20 class AssociatorInterface; | |
21 class ChangeProcessor; | |
22 | |
23 class SessionDataTypeController : public DataTypeController { | |
24 public: | |
25 SessionDataTypeController( | |
26 ProfileSyncFactory* profile_sync_factory, | |
27 ProfileSyncService* sync_service); | |
28 virtual ~SessionDataTypeController(); | |
29 | |
30 // DataTypeController implementation. | |
31 virtual void Start(StartCallback* start_callback); | |
32 | |
33 virtual void Stop(); | |
34 | |
35 virtual bool enabled() { | |
36 return true; | |
37 } | |
38 | |
39 virtual syncable::ModelType type() { | |
40 return syncable::SESSIONS; | |
41 } | |
42 | |
43 virtual browser_sync::ModelSafeGroup model_safe_group() { | |
44 return browser_sync::GROUP_UI; | |
45 } | |
46 | |
47 virtual const char* name() const { | |
48 // For logging only. | |
49 return "session"; | |
50 } | |
51 | |
52 virtual State state() { | |
53 return state_; | |
54 } | |
55 | |
56 // UnrecoverableErrorHandler interface. | |
57 virtual void OnUnrecoverableError( | |
58 const tracked_objects::Location& from_here, | |
59 const std::string& message); | |
60 | |
61 SessionModelAssociator* GetModelAssociator(); | |
62 | |
63 private: | |
64 // Helper method to run the stashed start callback with a given result. | |
65 void FinishStart(StartResult result); | |
66 | |
67 // Cleans up state and calls callback when start fails. | |
68 void StartFailed(StartResult result); | |
69 | |
70 ProfileSyncFactory* profile_sync_factory_; | |
71 ProfileSyncService* sync_service_; | |
72 | |
73 State state_; | |
74 | |
75 scoped_ptr<StartCallback> start_callback_; | |
76 scoped_ptr<AssociatorInterface> model_associator_; | |
77 scoped_ptr<ChangeProcessor> change_processor_; | |
78 | |
79 DISALLOW_COPY_AND_ASSIGN(SessionDataTypeController); | |
80 }; | |
81 | |
82 } // namespace browser_sync | |
83 | |
84 #endif // CHROME_BROWSER_SYNC_GLUE_SESSION_DATA_TYPE_CONTROLLER_H_ | |
85 | |
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