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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 #include "base/prefs/testing_pref_store.h" | 5 #include "base/prefs/testing_pref_store.h" |
6 | 6 |
7 #include "base/memory/scoped_ptr.h" | 7 #include "base/memory/scoped_ptr.h" |
8 #include "base/values.h" | 8 #include "base/values.h" |
9 | 9 |
10 TestingPrefStore::TestingPrefStore() | 10 TestingPrefStore::TestingPrefStore() |
11 : read_only_(true), | 11 : read_only_(true), |
12 init_complete_(false) { | 12 init_complete_(false) { |
13 } | 13 } |
14 | 14 |
15 bool TestingPrefStore::GetValue(const std::string& key, | 15 bool TestingPrefStore::GetValue(const std::string& key, |
16 const Value** value) const { | 16 const base::Value** value) const { |
17 return prefs_.GetValue(key, value); | 17 return prefs_.GetValue(key, value); |
18 } | 18 } |
19 | 19 |
20 bool TestingPrefStore::GetMutableValue(const std::string& key, | 20 bool TestingPrefStore::GetMutableValue(const std::string& key, |
21 Value** value) { | 21 base::Value** value) { |
22 return prefs_.GetValue(key, value); | 22 return prefs_.GetValue(key, value); |
23 } | 23 } |
24 | 24 |
25 void TestingPrefStore::AddObserver(PrefStore::Observer* observer) { | 25 void TestingPrefStore::AddObserver(PrefStore::Observer* observer) { |
26 observers_.AddObserver(observer); | 26 observers_.AddObserver(observer); |
27 } | 27 } |
28 | 28 |
29 void TestingPrefStore::RemoveObserver(PrefStore::Observer* observer) { | 29 void TestingPrefStore::RemoveObserver(PrefStore::Observer* observer) { |
30 observers_.RemoveObserver(observer); | 30 observers_.RemoveObserver(observer); |
31 } | 31 } |
32 | 32 |
33 size_t TestingPrefStore::NumberOfObservers() const { | 33 size_t TestingPrefStore::NumberOfObservers() const { |
34 return observers_.size(); | 34 return observers_.size(); |
35 } | 35 } |
36 | 36 |
37 bool TestingPrefStore::IsInitializationComplete() const { | 37 bool TestingPrefStore::IsInitializationComplete() const { |
38 return init_complete_; | 38 return init_complete_; |
39 } | 39 } |
40 | 40 |
41 void TestingPrefStore::SetValue(const std::string& key, Value* value) { | 41 void TestingPrefStore::SetValue(const std::string& key, base::Value* value) { |
42 if (prefs_.SetValue(key, value)) | 42 if (prefs_.SetValue(key, value)) |
43 NotifyPrefValueChanged(key); | 43 NotifyPrefValueChanged(key); |
44 } | 44 } |
45 | 45 |
46 void TestingPrefStore::SetValueSilently(const std::string& key, Value* value) { | 46 void TestingPrefStore::SetValueSilently(const std::string& key, |
| 47 base::Value* value) { |
47 prefs_.SetValue(key, value); | 48 prefs_.SetValue(key, value); |
48 } | 49 } |
49 | 50 |
50 void TestingPrefStore::RemoveValue(const std::string& key) { | 51 void TestingPrefStore::RemoveValue(const std::string& key) { |
51 if (prefs_.RemoveValue(key)) | 52 if (prefs_.RemoveValue(key)) |
52 NotifyPrefValueChanged(key); | 53 NotifyPrefValueChanged(key); |
53 } | 54 } |
54 | 55 |
55 void TestingPrefStore::MarkNeedsEmptyValue(const std::string& key) { | 56 void TestingPrefStore::MarkNeedsEmptyValue(const std::string& key) { |
56 } | 57 } |
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98 void TestingPrefStore::SetInteger(const std::string& key, int value) { | 99 void TestingPrefStore::SetInteger(const std::string& key, int value) { |
99 SetValue(key, new base::FundamentalValue(value)); | 100 SetValue(key, new base::FundamentalValue(value)); |
100 } | 101 } |
101 | 102 |
102 void TestingPrefStore::SetBoolean(const std::string& key, bool value) { | 103 void TestingPrefStore::SetBoolean(const std::string& key, bool value) { |
103 SetValue(key, new base::FundamentalValue(value)); | 104 SetValue(key, new base::FundamentalValue(value)); |
104 } | 105 } |
105 | 106 |
106 bool TestingPrefStore::GetString(const std::string& key, | 107 bool TestingPrefStore::GetString(const std::string& key, |
107 std::string* value) const { | 108 std::string* value) const { |
108 const Value* stored_value; | 109 const base::Value* stored_value; |
109 if (!prefs_.GetValue(key, &stored_value) || !stored_value) | 110 if (!prefs_.GetValue(key, &stored_value) || !stored_value) |
110 return false; | 111 return false; |
111 | 112 |
112 return stored_value->GetAsString(value); | 113 return stored_value->GetAsString(value); |
113 } | 114 } |
114 | 115 |
115 bool TestingPrefStore::GetInteger(const std::string& key, int* value) const { | 116 bool TestingPrefStore::GetInteger(const std::string& key, int* value) const { |
116 const Value* stored_value; | 117 const base::Value* stored_value; |
117 if (!prefs_.GetValue(key, &stored_value) || !stored_value) | 118 if (!prefs_.GetValue(key, &stored_value) || !stored_value) |
118 return false; | 119 return false; |
119 | 120 |
120 return stored_value->GetAsInteger(value); | 121 return stored_value->GetAsInteger(value); |
121 } | 122 } |
122 | 123 |
123 bool TestingPrefStore::GetBoolean(const std::string& key, bool* value) const { | 124 bool TestingPrefStore::GetBoolean(const std::string& key, bool* value) const { |
124 const Value* stored_value; | 125 const base::Value* stored_value; |
125 if (!prefs_.GetValue(key, &stored_value) || !stored_value) | 126 if (!prefs_.GetValue(key, &stored_value) || !stored_value) |
126 return false; | 127 return false; |
127 | 128 |
128 return stored_value->GetAsBoolean(value); | 129 return stored_value->GetAsBoolean(value); |
129 } | 130 } |
130 | 131 |
131 void TestingPrefStore::set_read_only(bool read_only) { | 132 void TestingPrefStore::set_read_only(bool read_only) { |
132 read_only_ = read_only; | 133 read_only_ = read_only; |
133 } | 134 } |
134 | 135 |
135 TestingPrefStore::~TestingPrefStore() {} | 136 TestingPrefStore::~TestingPrefStore() {} |
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