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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_MEDIA_GALLERIES_MEDIA_GALLERIES_PREFERENCES_H_ | 5 #ifndef CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_GALLERIES_PREFERENCES_H_ |
| 6 #define CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_GALLERIES_PREFERENCES_H_ | 6 #define CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_GALLERIES_PREFERENCES_H_ |
| 7 | 7 |
| 8 #include <map> | 8 #include <map> |
| 9 #include <set> | 9 #include <set> |
| 10 #include <string> | 10 #include <string> |
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| 194 // Return true if the storage monitor has already been initialized. | 194 // Return true if the storage monitor has already been initialized. |
| 195 bool IsInitialized() const; | 195 bool IsInitialized() const; |
| 196 | 196 |
| 197 Profile* profile(); | 197 Profile* profile(); |
| 198 | 198 |
| 199 void AddGalleryChangeObserver(GalleryChangeObserver* observer); | 199 void AddGalleryChangeObserver(GalleryChangeObserver* observer); |
| 200 void RemoveGalleryChangeObserver(GalleryChangeObserver* observer); | 200 void RemoveGalleryChangeObserver(GalleryChangeObserver* observer); |
| 201 | 201 |
| 202 // RemovableStorageObserver implementation. | 202 // RemovableStorageObserver implementation. |
| 203 virtual void OnRemovableStorageAttached( | 203 virtual void OnRemovableStorageAttached( |
| 204 const storage_monitor::StorageInfo& info) OVERRIDE; | 204 const storage_monitor::StorageInfo& info) override; |
| 205 | 205 |
| 206 // Lookup a media gallery and fill in information about it and return true if | 206 // Lookup a media gallery and fill in information about it and return true if |
| 207 // it exists. Return false if it does not, filling in default information. | 207 // it exists. Return false if it does not, filling in default information. |
| 208 bool LookUpGalleryByPath(const base::FilePath& path, | 208 bool LookUpGalleryByPath(const base::FilePath& path, |
| 209 MediaGalleryPrefInfo* gallery) const; | 209 MediaGalleryPrefInfo* gallery) const; |
| 210 | 210 |
| 211 MediaGalleryPrefIdSet LookUpGalleriesByDeviceId( | 211 MediaGalleryPrefIdSet LookUpGalleriesByDeviceId( |
| 212 const std::string& device_id) const; | 212 const std::string& device_id) const; |
| 213 | 213 |
| 214 // Returns the absolute file path of the gallery specified by the | 214 // Returns the absolute file path of the gallery specified by the |
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| 270 bool has_permission); | 270 bool has_permission); |
| 271 | 271 |
| 272 const MediaGalleriesPrefInfoMap& known_galleries() const; | 272 const MediaGalleriesPrefInfoMap& known_galleries() const; |
| 273 | 273 |
| 274 // These keep track of when we last successfully completed a media scan. | 274 // These keep track of when we last successfully completed a media scan. |
| 275 // This is used to provide cached results when appropriate. | 275 // This is used to provide cached results when appropriate. |
| 276 base::Time GetLastScanCompletionTime() const; | 276 base::Time GetLastScanCompletionTime() const; |
| 277 void SetLastScanCompletionTime(const base::Time& time); | 277 void SetLastScanCompletionTime(const base::Time& time); |
| 278 | 278 |
| 279 // KeyedService implementation: | 279 // KeyedService implementation: |
| 280 virtual void Shutdown() OVERRIDE; | 280 virtual void Shutdown() override; |
| 281 | 281 |
| 282 static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); | 282 static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); |
| 283 | 283 |
| 284 // Returns true if the media gallery preferences system has ever been used | 284 // Returns true if the media gallery preferences system has ever been used |
| 285 // for this profile. To be exact, it checks if a gallery has ever been added | 285 // for this profile. To be exact, it checks if a gallery has ever been added |
| 286 // (including defaults). | 286 // (including defaults). |
| 287 static bool APIHasBeenUsed(Profile* profile); | 287 static bool APIHasBeenUsed(Profile* profile); |
| 288 | 288 |
| 289 private: | 289 private: |
| 290 friend class MediaGalleriesPreferencesTest; | 290 friend class MediaGalleriesPreferencesTest; |
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| 395 DeviceIdPrefIdsMap device_map_; | 395 DeviceIdPrefIdsMap device_map_; |
| 396 | 396 |
| 397 ObserverList<GalleryChangeObserver> gallery_change_observers_; | 397 ObserverList<GalleryChangeObserver> gallery_change_observers_; |
| 398 | 398 |
| 399 base::WeakPtrFactory<MediaGalleriesPreferences> weak_factory_; | 399 base::WeakPtrFactory<MediaGalleriesPreferences> weak_factory_; |
| 400 | 400 |
| 401 DISALLOW_COPY_AND_ASSIGN(MediaGalleriesPreferences); | 401 DISALLOW_COPY_AND_ASSIGN(MediaGalleriesPreferences); |
| 402 }; | 402 }; |
| 403 | 403 |
| 404 #endif // CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_GALLERIES_PREFERENCES_H_ | 404 #endif // CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_GALLERIES_PREFERENCES_H_ |
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