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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 BASE_PREFS_VALUE_MAP_PREF_STORE_H_ | 5 #ifndef BASE_PREFS_VALUE_MAP_PREF_STORE_H_ |
6 #define BASE_PREFS_VALUE_MAP_PREF_STORE_H_ | 6 #define BASE_PREFS_VALUE_MAP_PREF_STORE_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <string> | 9 #include <string> |
10 | 10 |
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22 | 22 |
23 // PrefStore overrides: | 23 // PrefStore overrides: |
24 bool GetValue(const std::string& key, | 24 bool GetValue(const std::string& key, |
25 const base::Value** value) const override; | 25 const base::Value** value) const override; |
26 void AddObserver(PrefStore::Observer* observer) override; | 26 void AddObserver(PrefStore::Observer* observer) override; |
27 void RemoveObserver(PrefStore::Observer* observer) override; | 27 void RemoveObserver(PrefStore::Observer* observer) override; |
28 bool HasObservers() const override; | 28 bool HasObservers() const override; |
29 | 29 |
30 // WriteablePrefStore overrides: | 30 // WriteablePrefStore overrides: |
31 void SetValue(const std::string& key, | 31 void SetValue(const std::string& key, |
32 base::Value* value, | 32 scoped_ptr<base::Value> value, |
33 uint32 flags) override; | 33 uint32 flags) override; |
34 void RemoveValue(const std::string& key, uint32 flags) override; | 34 void RemoveValue(const std::string& key, uint32 flags) override; |
35 bool GetMutableValue(const std::string& key, base::Value** value) override; | 35 bool GetMutableValue(const std::string& key, base::Value** value) override; |
36 void ReportValueChanged(const std::string& key, uint32 flags) override; | 36 void ReportValueChanged(const std::string& key, uint32 flags) override; |
37 void SetValueSilently(const std::string& key, | 37 void SetValueSilently(const std::string& key, |
38 base::Value* value, | 38 scoped_ptr<base::Value> value, |
39 uint32 flags) override; | 39 uint32 flags) override; |
40 | 40 |
41 protected: | 41 protected: |
42 ~ValueMapPrefStore() override; | 42 ~ValueMapPrefStore() override; |
43 | 43 |
44 // Notify observers about the initialization completed event. | 44 // Notify observers about the initialization completed event. |
45 void NotifyInitializationCompleted(); | 45 void NotifyInitializationCompleted(); |
46 | 46 |
47 private: | 47 private: |
48 PrefValueMap prefs_; | 48 PrefValueMap prefs_; |
49 | 49 |
50 base::ObserverList<PrefStore::Observer, true> observers_; | 50 base::ObserverList<PrefStore::Observer, true> observers_; |
51 | 51 |
52 DISALLOW_COPY_AND_ASSIGN(ValueMapPrefStore); | 52 DISALLOW_COPY_AND_ASSIGN(ValueMapPrefStore); |
53 }; | 53 }; |
54 | 54 |
55 #endif // BASE_PREFS_VALUE_MAP_PREF_STORE_H_ | 55 #endif // BASE_PREFS_VALUE_MAP_PREF_STORE_H_ |
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