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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/pref_value_store.h" | 5 #include "base/prefs/pref_value_store.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "base/prefs/pref_notifier.h" | 8 #include "base/prefs/pref_notifier.h" |
9 #include "base/prefs/pref_observer.h" | 9 #include "base/prefs/pref_observer.h" |
10 | 10 |
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40 const std::string& key) { | 40 const std::string& key) { |
41 pref_value_store_->OnPrefValueChanged(type_, key); | 41 pref_value_store_->OnPrefValueChanged(type_, key); |
42 } | 42 } |
43 | 43 |
44 void PrefValueStore::PrefStoreKeeper::OnInitializationCompleted( | 44 void PrefValueStore::PrefStoreKeeper::OnInitializationCompleted( |
45 bool succeeded) { | 45 bool succeeded) { |
46 pref_value_store_->OnInitializationCompleted(type_, succeeded); | 46 pref_value_store_->OnInitializationCompleted(type_, succeeded); |
47 } | 47 } |
48 | 48 |
49 PrefValueStore::PrefValueStore(PrefStore* managed_prefs, | 49 PrefValueStore::PrefValueStore(PrefStore* managed_prefs, |
50 PrefStore* managed_user_prefs, | 50 PrefStore* supervised_user_prefs, |
51 PrefStore* extension_prefs, | 51 PrefStore* extension_prefs, |
52 PrefStore* command_line_prefs, | 52 PrefStore* command_line_prefs, |
53 PrefStore* user_prefs, | 53 PrefStore* user_prefs, |
54 PrefStore* recommended_prefs, | 54 PrefStore* recommended_prefs, |
55 PrefStore* default_prefs, | 55 PrefStore* default_prefs, |
56 PrefNotifier* pref_notifier) | 56 PrefNotifier* pref_notifier) |
57 : pref_notifier_(pref_notifier), | 57 : pref_notifier_(pref_notifier), |
58 initialization_failed_(false) { | 58 initialization_failed_(false) { |
59 InitPrefStore(MANAGED_STORE, managed_prefs); | 59 InitPrefStore(MANAGED_STORE, managed_prefs); |
60 InitPrefStore(MANAGED_USER_STORE, managed_user_prefs); | 60 InitPrefStore(SUPERVISED_USER_STORE, supervised_user_prefs); |
61 InitPrefStore(EXTENSION_STORE, extension_prefs); | 61 InitPrefStore(EXTENSION_STORE, extension_prefs); |
62 InitPrefStore(COMMAND_LINE_STORE, command_line_prefs); | 62 InitPrefStore(COMMAND_LINE_STORE, command_line_prefs); |
63 InitPrefStore(USER_STORE, user_prefs); | 63 InitPrefStore(USER_STORE, user_prefs); |
64 InitPrefStore(RECOMMENDED_STORE, recommended_prefs); | 64 InitPrefStore(RECOMMENDED_STORE, recommended_prefs); |
65 InitPrefStore(DEFAULT_STORE, default_prefs); | 65 InitPrefStore(DEFAULT_STORE, default_prefs); |
66 | 66 |
67 CheckInitializationCompleted(); | 67 CheckInitializationCompleted(); |
68 } | 68 } |
69 | 69 |
70 PrefValueStore::~PrefValueStore() {} | 70 PrefValueStore::~PrefValueStore() {} |
71 | 71 |
72 PrefValueStore* PrefValueStore::CloneAndSpecialize( | 72 PrefValueStore* PrefValueStore::CloneAndSpecialize( |
73 PrefStore* managed_prefs, | 73 PrefStore* managed_prefs, |
74 PrefStore* managed_user_prefs, | 74 PrefStore* supervised_user_prefs, |
75 PrefStore* extension_prefs, | 75 PrefStore* extension_prefs, |
76 PrefStore* command_line_prefs, | 76 PrefStore* command_line_prefs, |
77 PrefStore* user_prefs, | 77 PrefStore* user_prefs, |
78 PrefStore* recommended_prefs, | 78 PrefStore* recommended_prefs, |
79 PrefStore* default_prefs, | 79 PrefStore* default_prefs, |
80 PrefNotifier* pref_notifier) { | 80 PrefNotifier* pref_notifier) { |
81 DCHECK(pref_notifier); | 81 DCHECK(pref_notifier); |
82 if (!managed_prefs) | 82 if (!managed_prefs) |
83 managed_prefs = GetPrefStore(MANAGED_STORE); | 83 managed_prefs = GetPrefStore(MANAGED_STORE); |
84 if (!managed_user_prefs) | 84 if (!supervised_user_prefs) |
85 managed_user_prefs = GetPrefStore(MANAGED_USER_STORE); | 85 supervised_user_prefs = GetPrefStore(SUPERVISED_USER_STORE); |
86 if (!extension_prefs) | 86 if (!extension_prefs) |
87 extension_prefs = GetPrefStore(EXTENSION_STORE); | 87 extension_prefs = GetPrefStore(EXTENSION_STORE); |
88 if (!command_line_prefs) | 88 if (!command_line_prefs) |
89 command_line_prefs = GetPrefStore(COMMAND_LINE_STORE); | 89 command_line_prefs = GetPrefStore(COMMAND_LINE_STORE); |
90 if (!user_prefs) | 90 if (!user_prefs) |
91 user_prefs = GetPrefStore(USER_STORE); | 91 user_prefs = GetPrefStore(USER_STORE); |
92 if (!recommended_prefs) | 92 if (!recommended_prefs) |
93 recommended_prefs = GetPrefStore(RECOMMENDED_STORE); | 93 recommended_prefs = GetPrefStore(RECOMMENDED_STORE); |
94 if (!default_prefs) | 94 if (!default_prefs) |
95 default_prefs = GetPrefStore(DEFAULT_STORE); | 95 default_prefs = GetPrefStore(DEFAULT_STORE); |
96 | 96 |
97 return new PrefValueStore( | 97 return new PrefValueStore( |
98 managed_prefs, managed_user_prefs, extension_prefs, command_line_prefs, | 98 managed_prefs, supervised_user_prefs, extension_prefs, command_line_prefs, |
99 user_prefs, recommended_prefs, default_prefs, pref_notifier); | 99 user_prefs, recommended_prefs, default_prefs, pref_notifier); |
100 } | 100 } |
101 | 101 |
102 void PrefValueStore::set_callback(const PrefChangedCallback& callback) { | 102 void PrefValueStore::set_callback(const PrefChangedCallback& callback) { |
103 pref_changed_callback_ = callback; | 103 pref_changed_callback_ = callback; |
104 } | 104 } |
105 | 105 |
106 bool PrefValueStore::GetValue(const std::string& name, | 106 bool PrefValueStore::GetValue(const std::string& name, |
107 base::Value::Type type, | 107 base::Value::Type type, |
108 const base::Value** out_value) const { | 108 const base::Value** out_value) const { |
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273 if (initialization_failed_) | 273 if (initialization_failed_) |
274 return; | 274 return; |
275 for (size_t i = 0; i <= PREF_STORE_TYPE_MAX; ++i) { | 275 for (size_t i = 0; i <= PREF_STORE_TYPE_MAX; ++i) { |
276 scoped_refptr<PrefStore> store = | 276 scoped_refptr<PrefStore> store = |
277 GetPrefStore(static_cast<PrefStoreType>(i)); | 277 GetPrefStore(static_cast<PrefStoreType>(i)); |
278 if (store.get() && !store->IsInitializationComplete()) | 278 if (store.get() && !store->IsInitializationComplete()) |
279 return; | 279 return; |
280 } | 280 } |
281 pref_notifier_->OnInitializationCompleted(true); | 281 pref_notifier_->OnInitializationCompleted(true); |
282 } | 282 } |
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