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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_EXTENSIONS_API_SYNC_FILE_SYSTEM_EXTENSION_SYNC_EVENT_OBSE
RVER_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_API_SYNC_FILE_SYSTEM_EXTENSION_SYNC_EVENT_OBSE
RVER_H_ |
6 #define CHROME_BROWSER_EXTENSIONS_API_SYNC_FILE_SYSTEM_EXTENSION_SYNC_EVENT_OBSE
RVER_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_API_SYNC_FILE_SYSTEM_EXTENSION_SYNC_EVENT_OBSE
RVER_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
11 #include "base/values.h" | 11 #include "base/values.h" |
12 #include "chrome/browser/extensions/api/profile_keyed_api_factory.h" | |
13 #include "chrome/browser/sync_file_system/sync_event_observer.h" | 12 #include "chrome/browser/sync_file_system/sync_event_observer.h" |
| 13 #include "extensions/browser/browser_context_keyed_api_factory.h" |
14 | 14 |
15 namespace content { | 15 namespace content { |
16 class BrowserContext; | 16 class BrowserContext; |
17 } | 17 } |
18 | 18 |
19 namespace sync_file_system { | 19 namespace sync_file_system { |
20 class SyncFileSystemService; | 20 class SyncFileSystemService; |
21 } | 21 } |
22 | 22 |
23 namespace extensions { | 23 namespace extensions { |
24 | 24 |
25 // Observes changes in SyncFileSystem and relays events to JS Extension API. | 25 // Observes changes in SyncFileSystem and relays events to JS Extension API. |
26 class ExtensionSyncEventObserver : public sync_file_system::SyncEventObserver, | 26 class ExtensionSyncEventObserver : public sync_file_system::SyncEventObserver, |
27 public ProfileKeyedAPI { | 27 public BrowserContextKeyedAPI { |
28 public: | 28 public: |
29 static ProfileKeyedAPIFactory<ExtensionSyncEventObserver>* | 29 static BrowserContextKeyedAPIFactory<ExtensionSyncEventObserver>* |
30 GetFactoryInstance(); | 30 GetFactoryInstance(); |
31 | 31 |
32 explicit ExtensionSyncEventObserver(content::BrowserContext* context); | 32 explicit ExtensionSyncEventObserver(content::BrowserContext* context); |
33 virtual ~ExtensionSyncEventObserver(); | 33 virtual ~ExtensionSyncEventObserver(); |
34 | 34 |
35 void InitializeForService( | 35 void InitializeForService( |
36 sync_file_system::SyncFileSystemService* sync_service); | 36 sync_file_system::SyncFileSystemService* sync_service); |
37 | 37 |
38 // BrowserContextKeyedService override. | 38 // BrowserContextKeyedService override. |
39 virtual void Shutdown() OVERRIDE; | 39 virtual void Shutdown() OVERRIDE; |
40 | 40 |
41 // sync_file_system::SyncEventObserver interface implementation. | 41 // sync_file_system::SyncEventObserver interface implementation. |
42 virtual void OnSyncStateUpdated( | 42 virtual void OnSyncStateUpdated( |
43 const GURL& app_origin, | 43 const GURL& app_origin, |
44 sync_file_system::SyncServiceState state, | 44 sync_file_system::SyncServiceState state, |
45 const std::string& description) OVERRIDE; | 45 const std::string& description) OVERRIDE; |
46 | 46 |
47 virtual void OnFileSynced( | 47 virtual void OnFileSynced( |
48 const fileapi::FileSystemURL& url, | 48 const fileapi::FileSystemURL& url, |
49 sync_file_system::SyncFileStatus status, | 49 sync_file_system::SyncFileStatus status, |
50 sync_file_system::SyncAction action, | 50 sync_file_system::SyncAction action, |
51 sync_file_system::SyncDirection direction) OVERRIDE; | 51 sync_file_system::SyncDirection direction) OVERRIDE; |
52 | 52 |
53 private: | 53 private: |
54 friend class ProfileKeyedAPIFactory<ExtensionSyncEventObserver>; | 54 friend class BrowserContextKeyedAPIFactory<ExtensionSyncEventObserver>; |
55 | 55 |
56 // Returns an empty string if the extension |app_origin| cannot be found | 56 // Returns an empty string if the extension |app_origin| cannot be found |
57 // in the installed extension list. | 57 // in the installed extension list. |
58 std::string GetExtensionId(const GURL& app_origin); | 58 std::string GetExtensionId(const GURL& app_origin); |
59 | 59 |
60 // ProfileKeyedAPI implementation. | 60 // BrowserContextKeyedAPI implementation. |
61 static const char* service_name() { return "ExtensionSyncEventObserver"; } | 61 static const char* service_name() { return "ExtensionSyncEventObserver"; } |
62 static const bool kServiceIsCreatedWithBrowserContext = false; | 62 static const bool kServiceIsCreatedWithBrowserContext = false; |
63 | 63 |
64 content::BrowserContext* browser_context_; | 64 content::BrowserContext* browser_context_; |
65 | 65 |
66 // Not owned. If not null, then this is registered to SyncFileSystemService. | 66 // Not owned. If not null, then this is registered to SyncFileSystemService. |
67 sync_file_system::SyncFileSystemService* sync_service_; | 67 sync_file_system::SyncFileSystemService* sync_service_; |
68 | 68 |
69 void BroadcastOrDispatchEvent(const GURL& app_origin, | 69 void BroadcastOrDispatchEvent(const GURL& app_origin, |
70 const std::string& event_name, | 70 const std::string& event_name, |
71 scoped_ptr<base::ListValue> value); | 71 scoped_ptr<base::ListValue> value); |
72 | 72 |
73 DISALLOW_COPY_AND_ASSIGN(ExtensionSyncEventObserver); | 73 DISALLOW_COPY_AND_ASSIGN(ExtensionSyncEventObserver); |
74 }; | 74 }; |
75 | 75 |
76 template <> | 76 template <> |
77 void ProfileKeyedAPIFactory< | 77 void BrowserContextKeyedAPIFactory< |
78 ExtensionSyncEventObserver>::DeclareFactoryDependencies(); | 78 ExtensionSyncEventObserver>::DeclareFactoryDependencies(); |
79 | 79 |
80 } // namespace extensions | 80 } // namespace extensions |
81 | 81 |
82 #endif // CHROME_BROWSER_EXTENSIONS_API_SYNC_FILE_SYSTEM_EXTENSION_SYNC_EVENT_O
BSERVER_H_ | 82 #endif // CHROME_BROWSER_EXTENSIONS_API_SYNC_FILE_SYSTEM_EXTENSION_SYNC_EVENT_O
BSERVER_H_ |
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