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Side by Side Diff: base/prefs/pref_change_registrar.h

Issue 1544033003: Switch to standard integer types in base/prefs/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 12 months ago
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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2010 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_PREF_CHANGE_REGISTRAR_H_ 5 #ifndef BASE_PREFS_PREF_CHANGE_REGISTRAR_H_
6 #define BASE_PREFS_PREF_CHANGE_REGISTRAR_H_ 6 #define BASE_PREFS_PREF_CHANGE_REGISTRAR_H_
7 7
8 #include <map> 8 #include <map>
9 #include <string> 9 #include <string>
10 10
11 #include "base/basictypes.h"
12 #include "base/callback.h" 11 #include "base/callback.h"
12 #include "base/macros.h"
13 #include "base/prefs/base_prefs_export.h" 13 #include "base/prefs/base_prefs_export.h"
14 #include "base/prefs/pref_observer.h" 14 #include "base/prefs/pref_observer.h"
15 15
16 class PrefService; 16 class PrefService;
17 17
18 // Automatically manages the registration of one or more pref change observers 18 // Automatically manages the registration of one or more pref change observers
19 // with a PrefStore. Functions much like NotificationRegistrar, but specifically 19 // with a PrefStore. Functions much like NotificationRegistrar, but specifically
20 // manages observers of preference changes. When the Registrar is destroyed, 20 // manages observers of preference changes. When the Registrar is destroyed,
21 // all registered observers are automatically unregistered with the PrefStore. 21 // all registered observers are automatically unregistered with the PrefStore.
22 class BASE_PREFS_EXPORT PrefChangeRegistrar : public PrefObserver { 22 class BASE_PREFS_EXPORT PrefChangeRegistrar : public PrefObserver {
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72 72
73 typedef std::map<std::string, NamedChangeCallback> ObserverMap; 73 typedef std::map<std::string, NamedChangeCallback> ObserverMap;
74 74
75 ObserverMap observers_; 75 ObserverMap observers_;
76 PrefService* service_; 76 PrefService* service_;
77 77
78 DISALLOW_COPY_AND_ASSIGN(PrefChangeRegistrar); 78 DISALLOW_COPY_AND_ASSIGN(PrefChangeRegistrar);
79 }; 79 };
80 80
81 #endif // BASE_PREFS_PREF_CHANGE_REGISTRAR_H_ 81 #endif // BASE_PREFS_PREF_CHANGE_REGISTRAR_H_
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