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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_TESTING_PREF_STORE_H_ | 5 #ifndef BASE_PREFS_TESTING_PREF_STORE_H_ |
6 #define BASE_PREFS_TESTING_PREF_STORE_H_ | 6 #define BASE_PREFS_TESTING_PREF_STORE_H_ |
7 | 7 |
| 8 #include <stdint.h> |
| 9 |
8 #include <string> | 10 #include <string> |
9 | 11 |
10 #include "base/basictypes.h" | |
11 #include "base/compiler_specific.h" | 12 #include "base/compiler_specific.h" |
| 13 #include "base/macros.h" |
12 #include "base/observer_list.h" | 14 #include "base/observer_list.h" |
13 #include "base/prefs/persistent_pref_store.h" | 15 #include "base/prefs/persistent_pref_store.h" |
14 #include "base/prefs/pref_value_map.h" | 16 #include "base/prefs/pref_value_map.h" |
15 | 17 |
16 // |TestingPrefStore| is a preference store implementation that allows tests to | 18 // |TestingPrefStore| is a preference store implementation that allows tests to |
17 // explicitly manipulate the contents of the store, triggering notifications | 19 // explicitly manipulate the contents of the store, triggering notifications |
18 // where appropriate. | 20 // where appropriate. |
19 class TestingPrefStore : public PersistentPrefStore { | 21 class TestingPrefStore : public PersistentPrefStore { |
20 public: | 22 public: |
21 TestingPrefStore(); | 23 TestingPrefStore(); |
22 | 24 |
23 // Overriden from PrefStore. | 25 // Overriden from PrefStore. |
24 bool GetValue(const std::string& key, | 26 bool GetValue(const std::string& key, |
25 const base::Value** result) const override; | 27 const base::Value** result) const override; |
26 void AddObserver(PrefStore::Observer* observer) override; | 28 void AddObserver(PrefStore::Observer* observer) override; |
27 void RemoveObserver(PrefStore::Observer* observer) override; | 29 void RemoveObserver(PrefStore::Observer* observer) override; |
28 bool HasObservers() const override; | 30 bool HasObservers() const override; |
29 bool IsInitializationComplete() const override; | 31 bool IsInitializationComplete() const override; |
30 | 32 |
31 // PersistentPrefStore overrides: | 33 // PersistentPrefStore overrides: |
32 bool GetMutableValue(const std::string& key, base::Value** result) override; | 34 bool GetMutableValue(const std::string& key, base::Value** result) override; |
33 void ReportValueChanged(const std::string& key, uint32 flags) override; | 35 void ReportValueChanged(const std::string& key, uint32_t flags) override; |
34 void SetValue(const std::string& key, | 36 void SetValue(const std::string& key, |
35 scoped_ptr<base::Value> value, | 37 scoped_ptr<base::Value> value, |
36 uint32 flags) override; | 38 uint32_t flags) override; |
37 void SetValueSilently(const std::string& key, | 39 void SetValueSilently(const std::string& key, |
38 scoped_ptr<base::Value> value, | 40 scoped_ptr<base::Value> value, |
39 uint32 flags) override; | 41 uint32_t flags) override; |
40 void RemoveValue(const std::string& key, uint32 flags) override; | 42 void RemoveValue(const std::string& key, uint32_t flags) override; |
41 bool ReadOnly() const override; | 43 bool ReadOnly() const override; |
42 PrefReadError GetReadError() const override; | 44 PrefReadError GetReadError() const override; |
43 PersistentPrefStore::PrefReadError ReadPrefs() override; | 45 PersistentPrefStore::PrefReadError ReadPrefs() override; |
44 void ReadPrefsAsync(ReadErrorDelegate* error_delegate) override; | 46 void ReadPrefsAsync(ReadErrorDelegate* error_delegate) override; |
45 void CommitPendingWrite() override; | 47 void CommitPendingWrite() override; |
46 void SchedulePendingLossyWrites() override; | 48 void SchedulePendingLossyWrites() override; |
47 | 49 |
48 // Marks the store as having completed initialization. | 50 // Marks the store as having completed initialization. |
49 void SetInitializationCompleted(); | 51 void SetInitializationCompleted(); |
50 | 52 |
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103 // mutation. | 105 // mutation. |
104 bool committed_; | 106 bool committed_; |
105 | 107 |
106 scoped_ptr<ReadErrorDelegate> error_delegate_; | 108 scoped_ptr<ReadErrorDelegate> error_delegate_; |
107 base::ObserverList<PrefStore::Observer, true> observers_; | 109 base::ObserverList<PrefStore::Observer, true> observers_; |
108 | 110 |
109 DISALLOW_COPY_AND_ASSIGN(TestingPrefStore); | 111 DISALLOW_COPY_AND_ASSIGN(TestingPrefStore); |
110 }; | 112 }; |
111 | 113 |
112 #endif // BASE_PREFS_TESTING_PREF_STORE_H_ | 114 #endif // BASE_PREFS_TESTING_PREF_STORE_H_ |
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