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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 CHROME_BROWSER_PREF_SET_OBSERVER_H_ | 5 #ifndef CHROME_BROWSER_PREFS_PREF_SET_OBSERVER_H_ |
| 6 #define CHROME_BROWSER_PREF_SET_OBSERVER_H_ | 6 #define CHROME_BROWSER_PREFS_PREF_SET_OBSERVER_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include <set> | 9 #include <set> |
| 10 | 10 |
| 11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
| 12 #include "chrome/browser/pref_service.h" | 12 #include "chrome/browser/prefs/pref_service.h" |
| 13 #include "chrome/common/notification_observer.h" | 13 #include "chrome/common/notification_observer.h" |
| 14 | 14 |
| 15 // Observes the state of a set of preferences and allows to query their combined | 15 // Observes the state of a set of preferences and allows to query their combined |
| 16 // managed bits. | 16 // managed bits. |
| 17 class PrefSetObserver : public NotificationObserver { | 17 class PrefSetObserver : public NotificationObserver { |
| 18 public: | 18 public: |
| 19 // Initialize with an empty set of preferences. | 19 // Initialize with an empty set of preferences. |
| 20 PrefSetObserver(PrefService* pref_service, | 20 PrefSetObserver(PrefService* pref_service, |
| 21 NotificationObserver* observer); | 21 NotificationObserver* observer); |
| 22 virtual ~PrefSetObserver(); | 22 virtual ~PrefSetObserver(); |
| (...skipping 21 matching lines...) Expand all Loading... |
| 44 | 44 |
| 45 typedef std::set<std::string> PrefSet; | 45 typedef std::set<std::string> PrefSet; |
| 46 PrefSet prefs_; | 46 PrefSet prefs_; |
| 47 | 47 |
| 48 PrefService* pref_service_; | 48 PrefService* pref_service_; |
| 49 NotificationObserver* observer_; | 49 NotificationObserver* observer_; |
| 50 | 50 |
| 51 DISALLOW_COPY_AND_ASSIGN(PrefSetObserver); | 51 DISALLOW_COPY_AND_ASSIGN(PrefSetObserver); |
| 52 }; | 52 }; |
| 53 | 53 |
| 54 #endif // CHROME_BROWSER_PREF_SET_OBSERVER_H_ | 54 #endif // CHROME_BROWSER_PREFS_PREF_SET_OBSERVER_H_ |
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