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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/value_map_pref_store.h" | 5 #include "base/prefs/value_map_pref_store.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 | 8 |
9 #include "base/stl_util.h" | 9 #include "base/stl_util.h" |
10 #include "base/values.h" | 10 #include "base/values.h" |
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21 } | 21 } |
22 | 22 |
23 void ValueMapPrefStore::RemoveObserver(PrefStore::Observer* observer) { | 23 void ValueMapPrefStore::RemoveObserver(PrefStore::Observer* observer) { |
24 observers_.RemoveObserver(observer); | 24 observers_.RemoveObserver(observer); |
25 } | 25 } |
26 | 26 |
27 bool ValueMapPrefStore::HasObservers() const { | 27 bool ValueMapPrefStore::HasObservers() const { |
28 return observers_.might_have_observers(); | 28 return observers_.might_have_observers(); |
29 } | 29 } |
30 | 30 |
31 ValueMapPrefStore::~ValueMapPrefStore() {} | |
32 | |
33 void ValueMapPrefStore::SetValue(const std::string& key, base::Value* value) { | 31 void ValueMapPrefStore::SetValue(const std::string& key, base::Value* value) { |
34 if (prefs_.SetValue(key, value)) | 32 if (prefs_.SetValue(key, value)) |
35 FOR_EACH_OBSERVER(Observer, observers_, OnPrefValueChanged(key)); | 33 FOR_EACH_OBSERVER(Observer, observers_, OnPrefValueChanged(key)); |
36 } | 34 } |
37 | 35 |
38 void ValueMapPrefStore::RemoveValue(const std::string& key) { | 36 void ValueMapPrefStore::RemoveValue(const std::string& key) { |
39 if (prefs_.RemoveValue(key)) | 37 if (prefs_.RemoveValue(key)) |
40 FOR_EACH_OBSERVER(Observer, observers_, OnPrefValueChanged(key)); | 38 FOR_EACH_OBSERVER(Observer, observers_, OnPrefValueChanged(key)); |
41 } | 39 } |
42 | 40 |
| 41 ValueMapPrefStore::~ValueMapPrefStore() {} |
| 42 |
43 void ValueMapPrefStore::NotifyInitializationCompleted() { | 43 void ValueMapPrefStore::NotifyInitializationCompleted() { |
44 FOR_EACH_OBSERVER(Observer, observers_, OnInitializationCompleted(true)); | 44 FOR_EACH_OBSERVER(Observer, observers_, OnInitializationCompleted(true)); |
45 } | 45 } |
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