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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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