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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_WEB_RESOURCE_EULA_ACCEPTED_NOTIFIER_H_ | 5 #ifndef CHROME_BROWSER_WEB_RESOURCE_EULA_ACCEPTED_NOTIFIER_H_ |
6 #define CHROME_BROWSER_WEB_RESOURCE_EULA_ACCEPTED_NOTIFIER_H_ | 6 #define CHROME_BROWSER_WEB_RESOURCE_EULA_ACCEPTED_NOTIFIER_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/prefs/pref_change_registrar.h" | 9 #include "base/prefs/pref_change_registrar.h" |
10 | 10 |
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26 // Initializes this class with the given |observer|. Must be called before | 26 // Initializes this class with the given |observer|. Must be called before |
27 // the class is used. | 27 // the class is used. |
28 void Init(Observer* observer); | 28 void Init(Observer* observer); |
29 | 29 |
30 // Returns true if the EULA has been accepted. If the EULA has not yet been | 30 // Returns true if the EULA has been accepted. If the EULA has not yet been |
31 // accepted, begins monitoring the EULA state and will notify the observer | 31 // accepted, begins monitoring the EULA state and will notify the observer |
32 // once the EULA has been accepted. | 32 // once the EULA has been accepted. |
33 virtual bool IsEulaAccepted(); | 33 virtual bool IsEulaAccepted(); |
34 | 34 |
35 // Factory method for this class. | 35 // Factory method for this class. |
36 static EulaAcceptedNotifier* Create(); | 36 static EulaAcceptedNotifier* Create(PrefService* local_state); |
37 | 37 |
38 protected: | 38 protected: |
39 // Notifies the observer that the EULA has been updated, made protected for | 39 // Notifies the observer that the EULA has been updated, made protected for |
40 // testing. | 40 // testing. |
41 void NotifyObserver(); | 41 void NotifyObserver(); |
42 | 42 |
43 private: | 43 private: |
44 // Callback for EULA accepted pref change notification. | 44 // Callback for EULA accepted pref change notification. |
45 void OnPrefChanged(); | 45 void OnPrefChanged(); |
46 | 46 |
47 // Local state pref service for querying the EULA accepted pref. | 47 // Local state pref service for querying the EULA accepted pref. |
48 PrefService* local_state_; | 48 PrefService* local_state_; |
49 | 49 |
50 // Used to listen for the EULA accepted pref change notification. | 50 // Used to listen for the EULA accepted pref change notification. |
51 PrefChangeRegistrar registrar_; | 51 PrefChangeRegistrar registrar_; |
52 | 52 |
53 // Observer of the EULA accepted notification. | 53 // Observer of the EULA accepted notification. |
54 Observer* observer_; | 54 Observer* observer_; |
55 | 55 |
56 DISALLOW_COPY_AND_ASSIGN(EulaAcceptedNotifier); | 56 DISALLOW_COPY_AND_ASSIGN(EulaAcceptedNotifier); |
57 }; | 57 }; |
58 | 58 |
59 #endif // CHROME_BROWSER_WEB_RESOURCE_EULA_ACCEPTED_NOTIFIER_H_ | 59 #endif // CHROME_BROWSER_WEB_RESOURCE_EULA_ACCEPTED_NOTIFIER_H_ |
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