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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_STORAGE_SETTINGS_FRONTEND_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_API_STORAGE_SETTINGS_FRONTEND_H_ |
| 6 #define CHROME_BROWSER_EXTENSIONS_API_STORAGE_SETTINGS_FRONTEND_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_API_STORAGE_SETTINGS_FRONTEND_H_ |
| 7 | 7 |
| 8 #include <map> | 8 #include <map> |
| 9 #include <string> | 9 #include <string> |
| 10 | 10 |
| 11 #include "base/memory/ref_counted.h" | 11 #include "base/memory/ref_counted.h" |
| 12 #include "base/memory/scoped_ptr.h" | 12 #include "base/memory/scoped_ptr.h" |
| 13 #include "chrome/browser/extensions/api/profile_keyed_api_factory.h" | |
| 14 #include "chrome/browser/extensions/api/storage/settings_namespace.h" | 13 #include "chrome/browser/extensions/api/storage/settings_namespace.h" |
| 15 #include "chrome/browser/extensions/api/storage/settings_observer.h" | 14 #include "chrome/browser/extensions/api/storage/settings_observer.h" |
| 16 #include "chrome/browser/extensions/api/storage/settings_storage_factory.h" | 15 #include "chrome/browser/extensions/api/storage/settings_storage_factory.h" |
| 17 #include "chrome/browser/extensions/api/storage/settings_storage_quota_enforcer.
h" | 16 #include "chrome/browser/extensions/api/storage/settings_storage_quota_enforcer.
h" |
| 18 #include "chrome/browser/extensions/api/storage/value_store_cache.h" | 17 #include "chrome/browser/extensions/api/storage/value_store_cache.h" |
| 18 #include "extensions/browser/browser_context_keyed_api_factory.h" |
| 19 #include "sync/api/syncable_service.h" | 19 #include "sync/api/syncable_service.h" |
| 20 | 20 |
| 21 namespace content { | 21 namespace content { |
| 22 class BrowserContext; | 22 class BrowserContext; |
| 23 } | 23 } |
| 24 | 24 |
| 25 namespace extensions { | 25 namespace extensions { |
| 26 | 26 |
| 27 // The component of extension settings which runs on the UI thread, as opposed | 27 // The component of extension settings which runs on the UI thread, as opposed |
| 28 // to SettingsBackend which lives on the FILE thread. | 28 // to SettingsBackend which lives on the FILE thread. |
| 29 // All public methods, must be called on the UI thread, with the exception of | 29 // All public methods, must be called on the UI thread, with the exception of |
| 30 // GetBackendForSync(), which must be called on the FILE thread. | 30 // GetBackendForSync(), which must be called on the FILE thread. |
| 31 class SettingsFrontend : public ProfileKeyedAPI { | 31 class SettingsFrontend : public BrowserContextKeyedAPI { |
| 32 public: | 32 public: |
| 33 // Returns the current instance for |context|. | 33 // Returns the current instance for |context|. |
| 34 static SettingsFrontend* Get(content::BrowserContext* context); | 34 static SettingsFrontend* Get(content::BrowserContext* context); |
| 35 | 35 |
| 36 // Creates with a specific |storage_factory|. Caller owns the object. | 36 // Creates with a specific |storage_factory|. Caller owns the object. |
| 37 static SettingsFrontend* CreateForTesting( | 37 static SettingsFrontend* CreateForTesting( |
| 38 const scoped_refptr<SettingsStorageFactory>& storage_factory, | 38 const scoped_refptr<SettingsStorageFactory>& storage_factory, |
| 39 content::BrowserContext* context); | 39 content::BrowserContext* context); |
| 40 | 40 |
| 41 // Public so tests can create and delete their own instances. | 41 // Public so tests can create and delete their own instances. |
| (...skipping 14 matching lines...) Expand all Loading... |
| 56 | 56 |
| 57 // Deletes the settings for the given |extension_id|. | 57 // Deletes the settings for the given |extension_id|. |
| 58 void DeleteStorageSoon(const std::string& extension_id); | 58 void DeleteStorageSoon(const std::string& extension_id); |
| 59 | 59 |
| 60 // Gets the thread-safe observer list. | 60 // Gets the thread-safe observer list. |
| 61 scoped_refptr<SettingsObserverList> GetObservers(); | 61 scoped_refptr<SettingsObserverList> GetObservers(); |
| 62 | 62 |
| 63 void DisableStorageForTesting( | 63 void DisableStorageForTesting( |
| 64 settings_namespace::Namespace settings_namespace); | 64 settings_namespace::Namespace settings_namespace); |
| 65 | 65 |
| 66 // ProfileKeyedAPI implementation. | 66 // BrowserContextKeyedAPI implementation. |
| 67 static ProfileKeyedAPIFactory<SettingsFrontend>* GetFactoryInstance(); | 67 static BrowserContextKeyedAPIFactory<SettingsFrontend>* GetFactoryInstance(); |
| 68 static const char* service_name(); | 68 static const char* service_name(); |
| 69 static const bool kServiceRedirectedInIncognito = true; | 69 static const bool kServiceRedirectedInIncognito = true; |
| 70 static const bool kServiceIsNULLWhileTesting = true; | 70 static const bool kServiceIsNULLWhileTesting = true; |
| 71 | 71 |
| 72 private: | 72 private: |
| 73 friend class ProfileKeyedAPIFactory<SettingsFrontend>; | 73 friend class BrowserContextKeyedAPIFactory<SettingsFrontend>; |
| 74 | 74 |
| 75 typedef std::map<settings_namespace::Namespace, ValueStoreCache*> CacheMap; | 75 typedef std::map<settings_namespace::Namespace, ValueStoreCache*> CacheMap; |
| 76 | 76 |
| 77 // Constructor for normal ProfileKeyedAPI usage. | 77 // Constructor for normal BrowserContextKeyedAPI usage. |
| 78 explicit SettingsFrontend(content::BrowserContext* context); | 78 explicit SettingsFrontend(content::BrowserContext* context); |
| 79 | 79 |
| 80 // Constructor for tests. | 80 // Constructor for tests. |
| 81 SettingsFrontend(const scoped_refptr<SettingsStorageFactory>& storage_factory, | 81 SettingsFrontend(const scoped_refptr<SettingsStorageFactory>& storage_factory, |
| 82 content::BrowserContext* context); | 82 content::BrowserContext* context); |
| 83 | 83 |
| 84 void Init(const scoped_refptr<SettingsStorageFactory>& storage_factory); | 84 void Init(const scoped_refptr<SettingsStorageFactory>& storage_factory); |
| 85 | 85 |
| 86 // The quota limit configurations for the local and sync areas, taken out of | 86 // The quota limit configurations for the local and sync areas, taken out of |
| 87 // the schema in chrome/common/extensions/api/storage.json. | 87 // the schema in chrome/common/extensions/api/storage.json. |
| (...skipping 12 matching lines...) Expand all Loading... |
| 100 // Maps a known namespace to its corresponding ValueStoreCache. The caches | 100 // Maps a known namespace to its corresponding ValueStoreCache. The caches |
| 101 // are owned by this object. | 101 // are owned by this object. |
| 102 CacheMap caches_; | 102 CacheMap caches_; |
| 103 | 103 |
| 104 DISALLOW_COPY_AND_ASSIGN(SettingsFrontend); | 104 DISALLOW_COPY_AND_ASSIGN(SettingsFrontend); |
| 105 }; | 105 }; |
| 106 | 106 |
| 107 } // namespace extensions | 107 } // namespace extensions |
| 108 | 108 |
| 109 #endif // CHROME_BROWSER_EXTENSIONS_API_STORAGE_SETTINGS_FRONTEND_H_ | 109 #endif // CHROME_BROWSER_EXTENSIONS_API_STORAGE_SETTINGS_FRONTEND_H_ |
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