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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 #include "chromeos/settings/cros_settings_provider.h" | 5 #include "chromeos/settings/cros_settings_provider.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/logging.h" | 8 #include "base/logging.h" |
9 #include "base/strings/string_util.h" | 9 #include "base/strings/string_util.h" |
10 #include "base/values.h" | 10 #include "base/values.h" |
11 #include "chromeos/chromeos_switches.h" | 11 #include "chromeos/chromeos_switches.h" |
12 | 12 |
13 namespace chromeos { | 13 namespace chromeos { |
14 | 14 |
15 CrosSettingsProvider::CrosSettingsProvider( | 15 CrosSettingsProvider::CrosSettingsProvider( |
16 const NotifyObserversCallback& notify_cb) | 16 const NotifyObserversCallback& notify_cb) |
17 : notify_cb_(notify_cb) { | 17 : notify_cb_(notify_cb) { |
18 } | 18 } |
19 | 19 |
20 CrosSettingsProvider::~CrosSettingsProvider() { | 20 CrosSettingsProvider::~CrosSettingsProvider() { |
21 } | 21 } |
22 | 22 |
23 void CrosSettingsProvider::Set(const std::string& path, | 23 void CrosSettingsProvider::Set(const std::string& path, |
24 const base::Value& value) { | 24 const base::Value& value) { |
25 // We don't allow changing any of the cros settings without prefix | 25 // We don't allow changing any of the cros settings without prefix |
26 // "cros.session." in the guest mode. | 26 // "cros.session." in the guest mode. |
27 // It should not reach here from UI in the guest mode, but just in case. | 27 // It should not reach here from UI in the guest mode, but just in case. |
28 if (base::CommandLine::ForCurrentProcess()->HasSwitch( | 28 if (base::CommandLine::ForCurrentProcess()->HasSwitch( |
29 switches::kGuestSession) && | 29 switches::kGuestSession) && |
30 !::StartsWithASCII(path, "cros.session.", true)) { | 30 !::base::StartsWithASCII(path, "cros.session.", true)) { |
31 LOG(ERROR) << "Ignoring the guest request to change: " << path; | 31 LOG(ERROR) << "Ignoring the guest request to change: " << path; |
32 return; | 32 return; |
33 } | 33 } |
34 DoSet(path, value); | 34 DoSet(path, value); |
35 } | 35 } |
36 | 36 |
37 void CrosSettingsProvider::NotifyObservers(const std::string& path) { | 37 void CrosSettingsProvider::NotifyObservers(const std::string& path) { |
38 if (!notify_cb_.is_null()) | 38 if (!notify_cb_.is_null()) |
39 notify_cb_.Run(path); | 39 notify_cb_.Run(path); |
40 } | 40 } |
41 | 41 |
42 void CrosSettingsProvider::SetNotifyObserversCallback( | 42 void CrosSettingsProvider::SetNotifyObserversCallback( |
43 const NotifyObserversCallback& notify_cb) { | 43 const NotifyObserversCallback& notify_cb) { |
44 notify_cb_ = notify_cb; | 44 notify_cb_ = notify_cb; |
45 } | 45 } |
46 | 46 |
47 }; // namespace chromeos | 47 }; // namespace chromeos |
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