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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 #ifndef CHROME_BROWSER_SYNC_SYNC_PREFS_H_ | 5 #ifndef CHROME_BROWSER_SYNC_SYNC_PREFS_H_ |
6 #define CHROME_BROWSER_SYNC_SYNC_PREFS_H_ | 6 #define CHROME_BROWSER_SYNC_SYNC_PREFS_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "base/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" |
11 #include "base/observer_list.h" | 11 #include "base/observer_list.h" |
12 #include "base/prefs/public/pref_member.h" | 12 #include "base/prefs/public/pref_member.h" |
13 #include "base/threading/non_thread_safe.h" | 13 #include "base/threading/non_thread_safe.h" |
14 #include "base/time.h" | 14 #include "base/time.h" |
15 #include "sync/internal_api/public/base/model_type.h" | 15 #include "sync/internal_api/public/base/model_type.h" |
16 #include "sync/notifier/invalidation_state_tracker.h" | 16 #include "sync/notifier/invalidation_state_tracker.h" |
17 | 17 |
18 class PrefService; | 18 class PrefServiceSyncable; |
19 | 19 |
20 namespace browser_sync { | 20 namespace browser_sync { |
21 | 21 |
22 class SyncPrefObserver { | 22 class SyncPrefObserver { |
23 public: | 23 public: |
24 // Called whenever the pref that controls whether sync is managed | 24 // Called whenever the pref that controls whether sync is managed |
25 // changes. | 25 // changes. |
26 virtual void OnSyncManagedPrefChange(bool is_sync_managed) = 0; | 26 virtual void OnSyncManagedPrefChange(bool is_sync_managed) = 0; |
27 | 27 |
28 protected: | 28 protected: |
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41 // sync_setup_flow.cc | 41 // sync_setup_flow.cc |
42 // sync_setup_wizard.cc | 42 // sync_setup_wizard.cc |
43 // sync_setup_wizard_unittest.cc | 43 // sync_setup_wizard_unittest.cc |
44 // two_client_preferences_sync_test.cc | 44 // two_client_preferences_sync_test.cc |
45 class SyncPrefs : NON_EXPORTED_BASE(public base::NonThreadSafe), | 45 class SyncPrefs : NON_EXPORTED_BASE(public base::NonThreadSafe), |
46 public base::SupportsWeakPtr<SyncPrefs> { | 46 public base::SupportsWeakPtr<SyncPrefs> { |
47 public: | 47 public: |
48 // |pref_service| may be NULL (for unit tests), but in that case no | 48 // |pref_service| may be NULL (for unit tests), but in that case no |
49 // setter methods should be called. Does not take ownership of | 49 // setter methods should be called. Does not take ownership of |
50 // |pref_service|. | 50 // |pref_service|. |
51 explicit SyncPrefs(PrefService* pref_service); | 51 explicit SyncPrefs(PrefServiceSyncable* pref_service); |
52 | 52 |
53 virtual ~SyncPrefs(); | 53 virtual ~SyncPrefs(); |
54 | 54 |
55 void AddSyncPrefObserver(SyncPrefObserver* sync_pref_observer); | 55 void AddSyncPrefObserver(SyncPrefObserver* sync_pref_observer); |
56 void RemoveSyncPrefObserver(SyncPrefObserver* sync_pref_observer); | 56 void RemoveSyncPrefObserver(SyncPrefObserver* sync_pref_observer); |
57 | 57 |
58 // Clears important sync preferences. | 58 // Clears important sync preferences. |
59 void ClearPreferences(); | 59 void ClearPreferences(); |
60 | 60 |
61 // Getters and setters for global sync prefs. | 61 // Getters and setters for global sync prefs. |
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130 | 130 |
131 // Returns a ModelTypeSet based on |types| expanded to include pref groups | 131 // Returns a ModelTypeSet based on |types| expanded to include pref groups |
132 // (see |pref_groups_|), but as a subset of |registered_types|. | 132 // (see |pref_groups_|), but as a subset of |registered_types|. |
133 syncer::ModelTypeSet ResolvePrefGroups( | 133 syncer::ModelTypeSet ResolvePrefGroups( |
134 syncer::ModelTypeSet registered_types, | 134 syncer::ModelTypeSet registered_types, |
135 syncer::ModelTypeSet types) const; | 135 syncer::ModelTypeSet types) const; |
136 | 136 |
137 void OnSyncManagedPrefChanged(); | 137 void OnSyncManagedPrefChanged(); |
138 | 138 |
139 // May be NULL. | 139 // May be NULL. |
140 PrefService* const pref_service_; | 140 PrefServiceSyncable* const pref_service_; |
141 | 141 |
142 ObserverList<SyncPrefObserver> sync_pref_observers_; | 142 ObserverList<SyncPrefObserver> sync_pref_observers_; |
143 | 143 |
144 // The preference that controls whether sync is under control by | 144 // The preference that controls whether sync is under control by |
145 // configuration management. | 145 // configuration management. |
146 BooleanPrefMember pref_sync_managed_; | 146 BooleanPrefMember pref_sync_managed_; |
147 | 147 |
148 // Groups of prefs that always have the same value as a "master" pref. | 148 // Groups of prefs that always have the same value as a "master" pref. |
149 // For example, the APPS group has {APP_NOTIFICATIONS, APP_SETTINGS} | 149 // For example, the APPS group has {APP_NOTIFICATIONS, APP_SETTINGS} |
150 // (as well as APPS, but that is implied), so | 150 // (as well as APPS, but that is implied), so |
151 // pref_groups_[syncer::APPS] = { syncer::APP_NOTIFICATIONS, | 151 // pref_groups_[syncer::APPS] = { syncer::APP_NOTIFICATIONS, |
152 // syncer::APP_SETTINGS } | 152 // syncer::APP_SETTINGS } |
153 // pref_groups_[syncer::EXTENSIONS] = { syncer::EXTENSION_SETTINGS } | 153 // pref_groups_[syncer::EXTENSIONS] = { syncer::EXTENSION_SETTINGS } |
154 // etc. | 154 // etc. |
155 typedef std::map<syncer::ModelType, syncer::ModelTypeSet> PrefGroupsMap; | 155 typedef std::map<syncer::ModelType, syncer::ModelTypeSet> PrefGroupsMap; |
156 PrefGroupsMap pref_groups_; | 156 PrefGroupsMap pref_groups_; |
157 | 157 |
158 DISALLOW_COPY_AND_ASSIGN(SyncPrefs); | 158 DISALLOW_COPY_AND_ASSIGN(SyncPrefs); |
159 }; | 159 }; |
160 | 160 |
161 } // namespace browser_sync | 161 } // namespace browser_sync |
162 | 162 |
163 #endif // CHROME_BROWSER_SYNC_SYNC_PREFS_H_ | 163 #endif // CHROME_BROWSER_SYNC_SYNC_PREFS_H_ |
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