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| 1 // Copyright 2016 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 IOS_CHROME_BROWSER_READING_LIST_READING_LIST_MODEL_STORAGE_DEFAULTS_H_ | |
| 6 #define IOS_CHROME_BROWSER_READING_LIST_READING_LIST_MODEL_STORAGE_DEFAULTS_H_ | |
| 7 | |
| 8 #include "ios/chrome/browser/reading_list/reading_list_entry.h" | |
| 9 #include "ios/chrome/browser/reading_list/reading_list_model_storage.h" | |
| 10 | |
| 11 class ReadingListModel; | |
| 12 #ifdef __OBJC__ | |
| 13 @class NSUserDefaults; | |
| 14 #else | |
| 15 typedef struct objc_object NSUserDefaults; | |
| 16 #endif | |
| 17 | |
| 18 // Implementation of ReadingListModelStorage that stores reading list items in | |
| 19 // the system user defaults. | |
| 20 class ReadingListModelStorageDefaults : public ReadingListModelStorage { | |
| 21 public: | |
| 22 ReadingListModelStorageDefaults(); | |
| 23 ReadingListModelStorageDefaults(NSUserDefaults* backend); | |
| 24 ~ReadingListModelStorageDefaults(); | |
| 25 | |
| 26 std::vector<ReadingListEntry> LoadPersistentReadList() override; | |
| 27 std::vector<ReadingListEntry> LoadPersistentUnreadList() override; | |
| 28 bool LoadPersistentHasUnseen() override; | |
| 29 | |
| 30 void SavePersistentReadList( | |
| 31 const std::vector<ReadingListEntry>& read) override; | |
| 32 void SavePersistentUnreadList( | |
| 33 const std::vector<ReadingListEntry>& unread) override; | |
| 34 void SavePersistentHasUnseen(bool has_unseen) override; | |
| 35 | |
| 36 private: | |
| 37 NSUserDefaults* backend_; | |
| 38 }; | |
| 39 | |
| 40 #endif // IOS_CHROME_BROWSER_READING_LIST_READING_LIST_MODEL_STORAGE_DEFAULTS_H
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