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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/chromeos/preferences.h" | 5 #include "chrome/browser/chromeos/preferences.h" |
| 6 | 6 |
| 7 #include "base/i18n/time_formatting.h" | 7 #include "base/i18n/time_formatting.h" |
| 8 #include "base/metrics/histogram.h" | 8 #include "base/metrics/histogram.h" |
| 9 #include "base/string_split.h" | 9 #include "base/string_split.h" |
| 10 #include "base/string_util.h" | 10 #include "base/string_util.h" |
| 11 #include "base/utf_string_conversions.h" | 11 #include "base/utf_string_conversions.h" |
| 12 #include "chrome/browser/chromeos/cros/cros_library.h" | 12 #include "chrome/browser/chromeos/cros/cros_library.h" |
| 13 #include "chrome/browser/chromeos/cros/power_library.h" | 13 #include "chrome/browser/chromeos/cros/power_library.h" |
| 14 #include "chrome/browser/chromeos/cros/touchpad_library.h" | 14 #include "chrome/browser/chromeos/cros/touchpad_library.h" |
| 15 #include "chrome/browser/chromeos/input_method/input_method_manager.h" | 15 #include "chrome/browser/chromeos/input_method/input_method_manager.h" |
| 16 #include "chrome/browser/chromeos/input_method/input_method_util.h" | 16 #include "chrome/browser/chromeos/input_method/input_method_util.h" |
| 17 #include "chrome/browser/chromeos/input_method/xkeyboard.h" | 17 #include "chrome/browser/chromeos/input_method/xkeyboard.h" |
| 18 #include "chrome/browser/chromeos/login/login_utils.h" | 18 #include "chrome/browser/chromeos/login/login_utils.h" |
| 19 #include "chrome/browser/prefs/pref_member.h" | 19 #include "chrome/browser/prefs/pref_member.h" |
| 20 #include "chrome/browser/prefs/pref_service.h" | 20 #include "chrome/browser/prefs/pref_service.h" |
| 21 #include "chrome/common/chrome_notification_types.h" |
| 21 #include "chrome/common/pref_names.h" | 22 #include "chrome/common/pref_names.h" |
| 22 #include "content/common/notification_details.h" | 23 #include "content/common/notification_details.h" |
| 23 #include "content/common/notification_source.h" | 24 #include "content/common/notification_source.h" |
| 24 #include "content/common/notification_type.h" | |
| 25 #include "unicode/timezone.h" | 25 #include "unicode/timezone.h" |
| 26 | 26 |
| 27 namespace chromeos { | 27 namespace chromeos { |
| 28 | 28 |
| 29 static const char kFallbackInputMethodLocale[] = "en-US"; | 29 static const char kFallbackInputMethodLocale[] = "en-US"; |
| 30 | 30 |
| 31 Preferences::Preferences() {} | 31 Preferences::Preferences() {} |
| 32 | 32 |
| 33 Preferences::~Preferences() {} | 33 Preferences::~Preferences() {} |
| 34 | 34 |
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| 257 // Initialize preferences to currently saved state. | 257 // Initialize preferences to currently saved state. |
| 258 NotifyPrefChanged(NULL); | 258 NotifyPrefChanged(NULL); |
| 259 | 259 |
| 260 // If a guest is logged in, initialize the prefs as if this is the first | 260 // If a guest is logged in, initialize the prefs as if this is the first |
| 261 // login. | 261 // login. |
| 262 if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kGuestSession)) { | 262 if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kGuestSession)) { |
| 263 LoginUtils::Get()->SetFirstLoginPrefs(prefs); | 263 LoginUtils::Get()->SetFirstLoginPrefs(prefs); |
| 264 } | 264 } |
| 265 } | 265 } |
| 266 | 266 |
| 267 void Preferences::Observe(NotificationType type, | 267 void Preferences::Observe(int type, |
| 268 const NotificationSource& source, | 268 const NotificationSource& source, |
| 269 const NotificationDetails& details) { | 269 const NotificationDetails& details) { |
| 270 if (type == NotificationType::PREF_CHANGED) | 270 if (type == chrome::NOTIFICATION_PREF_CHANGED) |
| 271 NotifyPrefChanged(Details<std::string>(details).ptr()); | 271 NotifyPrefChanged(Details<std::string>(details).ptr()); |
| 272 } | 272 } |
| 273 | 273 |
| 274 void Preferences::NotifyPrefChanged(const std::string* pref_name) { | 274 void Preferences::NotifyPrefChanged(const std::string* pref_name) { |
| 275 if (!pref_name || *pref_name == prefs::kTapToClickEnabled) { | 275 if (!pref_name || *pref_name == prefs::kTapToClickEnabled) { |
| 276 bool enabled = tap_to_click_enabled_.GetValue(); | 276 bool enabled = tap_to_click_enabled_.GetValue(); |
| 277 CrosLibrary::Get()->GetTouchpadLibrary()->SetTapToClick(enabled); | 277 CrosLibrary::Get()->GetTouchpadLibrary()->SetTapToClick(enabled); |
| 278 if (pref_name) | 278 if (pref_name) |
| 279 UMA_HISTOGRAM_BOOLEAN("Touchpad.TapToClick.Changed", enabled); | 279 UMA_HISTOGRAM_BOOLEAN("Touchpad.TapToClick.Changed", enabled); |
| 280 else | 280 else |
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| 531 input_method::AutoRepeatRate rate; | 531 input_method::AutoRepeatRate rate; |
| 532 rate.initial_delay_in_ms = language_xkb_auto_repeat_delay_pref_.GetValue(); | 532 rate.initial_delay_in_ms = language_xkb_auto_repeat_delay_pref_.GetValue(); |
| 533 rate.repeat_interval_in_ms = | 533 rate.repeat_interval_in_ms = |
| 534 language_xkb_auto_repeat_interval_pref_.GetValue(); | 534 language_xkb_auto_repeat_interval_pref_.GetValue(); |
| 535 DCHECK(rate.initial_delay_in_ms > 0); | 535 DCHECK(rate.initial_delay_in_ms > 0); |
| 536 DCHECK(rate.repeat_interval_in_ms > 0); | 536 DCHECK(rate.repeat_interval_in_ms > 0); |
| 537 input_method::SetAutoRepeatRate(rate); | 537 input_method::SetAutoRepeatRate(rate); |
| 538 } | 538 } |
| 539 | 539 |
| 540 } // namespace chromeos | 540 } // namespace chromeos |
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