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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 "chrome/browser/prefs/pref_notifier_impl.h" | 5 #include "chrome/browser/prefs/pref_notifier_impl.h" |
6 | 6 |
7 #include "base/stl_util-inl.h" | 7 #include "base/stl_util-inl.h" |
8 #include "chrome/browser/prefs/pref_service.h" | 8 #include "chrome/browser/prefs/pref_service.h" |
| 9 #include "chrome/common/chrome_notification_types.h" |
9 #include "content/common/notification_observer.h" | 10 #include "content/common/notification_observer.h" |
10 #include "content/common/notification_service.h" | 11 #include "content/common/notification_service.h" |
11 | 12 |
12 PrefNotifierImpl::PrefNotifierImpl(PrefService* service) | 13 PrefNotifierImpl::PrefNotifierImpl(PrefService* service) |
13 : pref_service_(service) { | 14 : pref_service_(service) { |
14 } | 15 } |
15 | 16 |
16 PrefNotifierImpl::~PrefNotifierImpl() { | 17 PrefNotifierImpl::~PrefNotifierImpl() { |
17 DCHECK(CalledOnValidThread()); | 18 DCHECK(CalledOnValidThread()); |
18 | 19 |
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71 } | 72 } |
72 | 73 |
73 void PrefNotifierImpl::OnPreferenceChanged(const std::string& path) { | 74 void PrefNotifierImpl::OnPreferenceChanged(const std::string& path) { |
74 FireObservers(path); | 75 FireObservers(path); |
75 } | 76 } |
76 | 77 |
77 void PrefNotifierImpl::OnInitializationCompleted(bool succeeded) { | 78 void PrefNotifierImpl::OnInitializationCompleted(bool succeeded) { |
78 DCHECK(CalledOnValidThread()); | 79 DCHECK(CalledOnValidThread()); |
79 | 80 |
80 NotificationService::current()->Notify( | 81 NotificationService::current()->Notify( |
81 NotificationType::PREF_INITIALIZATION_COMPLETED, | 82 chrome::NOTIFICATION_PREF_INITIALIZATION_COMPLETED, |
82 Source<PrefService>(pref_service_), | 83 Source<PrefService>(pref_service_), |
83 Details<bool>(&succeeded)); | 84 Details<bool>(&succeeded)); |
84 } | 85 } |
85 | 86 |
86 void PrefNotifierImpl::FireObservers(const std::string& path) { | 87 void PrefNotifierImpl::FireObservers(const std::string& path) { |
87 DCHECK(CalledOnValidThread()); | 88 DCHECK(CalledOnValidThread()); |
88 | 89 |
89 // Only send notifications for registered preferences. | 90 // Only send notifications for registered preferences. |
90 if (!pref_service_->FindPreference(path.c_str())) | 91 if (!pref_service_->FindPreference(path.c_str())) |
91 return; | 92 return; |
92 | 93 |
93 const PrefObserverMap::iterator observer_iterator = | 94 const PrefObserverMap::iterator observer_iterator = |
94 pref_observers_.find(path); | 95 pref_observers_.find(path); |
95 if (observer_iterator == pref_observers_.end()) | 96 if (observer_iterator == pref_observers_.end()) |
96 return; | 97 return; |
97 | 98 |
98 NotificationObserverList::Iterator it(*(observer_iterator->second)); | 99 NotificationObserverList::Iterator it(*(observer_iterator->second)); |
99 NotificationObserver* observer; | 100 NotificationObserver* observer; |
100 while ((observer = it.GetNext()) != NULL) { | 101 while ((observer = it.GetNext()) != NULL) { |
101 observer->Observe(NotificationType::PREF_CHANGED, | 102 observer->Observe(chrome::NOTIFICATION_PREF_CHANGED, |
102 Source<PrefService>(pref_service_), | 103 Source<PrefService>(pref_service_), |
103 Details<const std::string>(&path)); | 104 Details<const std::string>(&path)); |
104 } | 105 } |
105 } | 106 } |
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