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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 "components/prefs/value_map_pref_store.h" | 5 #include "components/prefs/value_map_pref_store.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <utility> | 8 #include <utility> |
9 | 9 |
10 #include "base/stl_util.h" | 10 #include "base/stl_util.h" |
11 #include "base/values.h" | 11 #include "base/values.h" |
12 | 12 |
13 ValueMapPrefStore::ValueMapPrefStore() {} | 13 ValueMapPrefStore::ValueMapPrefStore() {} |
14 | 14 |
15 bool ValueMapPrefStore::GetValue(const std::string& key, | 15 bool ValueMapPrefStore::GetValue(const std::string& key, |
16 const base::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 std::unique_ptr<base::DictionaryValue> ValueMapPrefStore::GetValues() const { | |
21 return prefs_.AsDictionaryValue(); | |
22 } | |
23 | |
24 void ValueMapPrefStore::AddObserver(PrefStore::Observer* observer) { | 20 void ValueMapPrefStore::AddObserver(PrefStore::Observer* observer) { |
25 observers_.AddObserver(observer); | 21 observers_.AddObserver(observer); |
26 } | 22 } |
27 | 23 |
28 void ValueMapPrefStore::RemoveObserver(PrefStore::Observer* observer) { | 24 void ValueMapPrefStore::RemoveObserver(PrefStore::Observer* observer) { |
29 observers_.RemoveObserver(observer); | 25 observers_.RemoveObserver(observer); |
30 } | 26 } |
31 | 27 |
32 bool ValueMapPrefStore::HasObservers() const { | 28 bool ValueMapPrefStore::HasObservers() const { |
33 return observers_.might_have_observers(); | 29 return observers_.might_have_observers(); |
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65 uint32_t flags) { | 61 uint32_t flags) { |
66 prefs_.SetValue(key, std::move(value)); | 62 prefs_.SetValue(key, std::move(value)); |
67 } | 63 } |
68 | 64 |
69 ValueMapPrefStore::~ValueMapPrefStore() {} | 65 ValueMapPrefStore::~ValueMapPrefStore() {} |
70 | 66 |
71 void ValueMapPrefStore::NotifyInitializationCompleted() { | 67 void ValueMapPrefStore::NotifyInitializationCompleted() { |
72 for (Observer& observer : observers_) | 68 for (Observer& observer : observers_) |
73 observer.OnInitializationCompleted(true); | 69 observer.OnInitializationCompleted(true); |
74 } | 70 } |
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