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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 "chrome/browser/chromeos/accessibility/accessibility_manager.h" | 5 #include "chrome/browser/chromeos/accessibility/accessibility_manager.h" |
6 | 6 |
7 #include "ash/audio/sounds.h" | 7 #include "ash/audio/sounds.h" |
8 #include "ash/autoclick/autoclick_controller.h" | 8 #include "ash/autoclick/autoclick_controller.h" |
9 #include "ash/high_contrast/high_contrast_controller.h" | 9 #include "ash/high_contrast/high_contrast_controller.h" |
10 #include "ash/metrics/user_metrics_recorder.h" | 10 #include "ash/metrics/user_metrics_recorder.h" |
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781 void AccessibilityManager::ReceiveBrailleDisplayState( | 781 void AccessibilityManager::ReceiveBrailleDisplayState( |
782 scoped_ptr<extensions::api::braille_display_private::DisplayState> state) { | 782 scoped_ptr<extensions::api::braille_display_private::DisplayState> state) { |
783 OnBrailleDisplayStateChanged(*state); | 783 OnBrailleDisplayStateChanged(*state); |
784 } | 784 } |
785 | 785 |
786 void AccessibilityManager::UpdateBrailleImeState() { | 786 void AccessibilityManager::UpdateBrailleImeState() { |
787 if (!profile_) | 787 if (!profile_) |
788 return; | 788 return; |
789 PrefService* pref_service = profile_->GetPrefs(); | 789 PrefService* pref_service = profile_->GetPrefs(); |
790 std::vector<std::string> preload_engines; | 790 std::vector<std::string> preload_engines; |
791 base::SplitString(pref_service->GetString(prefs::kLanguagePreloadEngines), | 791 base::SplitString( |
792 ',', | 792 pref_service->GetString(prefs::kLanguagePreloadEnginesLocal), |
793 &preload_engines); | 793 ',', |
| 794 &preload_engines); |
794 std::vector<std::string>::iterator it = | 795 std::vector<std::string>::iterator it = |
795 std::find(preload_engines.begin(), | 796 std::find(preload_engines.begin(), |
796 preload_engines.end(), | 797 preload_engines.end(), |
797 extension_misc::kBrailleImeEngineId); | 798 extension_misc::kBrailleImeEngineId); |
798 bool is_enabled = (it != preload_engines.end()); | 799 bool is_enabled = (it != preload_engines.end()); |
799 bool should_be_enabled = | 800 bool should_be_enabled = |
800 (spoken_feedback_enabled_ && braille_display_connected_); | 801 (spoken_feedback_enabled_ && braille_display_connected_); |
801 if (is_enabled == should_be_enabled) | 802 if (is_enabled == should_be_enabled) |
802 return; | 803 return; |
803 if (should_be_enabled) | 804 if (should_be_enabled) |
804 preload_engines.push_back(extension_misc::kBrailleImeEngineId); | 805 preload_engines.push_back(extension_misc::kBrailleImeEngineId); |
805 else | 806 else |
806 preload_engines.erase(it); | 807 preload_engines.erase(it); |
807 pref_service->SetString(prefs::kLanguagePreloadEngines, | 808 pref_service->SetString(prefs::kLanguagePreloadEnginesLocal, |
808 JoinString(preload_engines, ',')); | 809 JoinString(preload_engines, ',')); |
809 braille_ime_current_ = false; | 810 braille_ime_current_ = false; |
810 } | 811 } |
811 | 812 |
812 // Overridden from InputMethodManager::Observer. | 813 // Overridden from InputMethodManager::Observer. |
813 void AccessibilityManager::InputMethodChanged( | 814 void AccessibilityManager::InputMethodChanged( |
814 input_method::InputMethodManager* manager, | 815 input_method::InputMethodManager* manager, |
815 bool show_message) { | 816 bool show_message) { |
816 #if defined(USE_ASH) | 817 #if defined(USE_ASH) |
817 // Sticky keys is implemented only in ash. | 818 // Sticky keys is implemented only in ash. |
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1069 chrome_vox_loaded_on_lock_screen_; | 1070 chrome_vox_loaded_on_lock_screen_; |
1070 } | 1071 } |
1071 | 1072 |
1072 void AccessibilityManager::PostUnloadChromeVox(Profile* profile) { | 1073 void AccessibilityManager::PostUnloadChromeVox(Profile* profile) { |
1073 // Do any teardown work needed immediately after ChromeVox actually unloads. | 1074 // Do any teardown work needed immediately after ChromeVox actually unloads. |
1074 if (system_sounds_enabled_) | 1075 if (system_sounds_enabled_) |
1075 ash::PlaySystemSoundAlways(SOUND_SPOKEN_FEEDBACK_DISABLED); | 1076 ash::PlaySystemSoundAlways(SOUND_SPOKEN_FEEDBACK_DISABLED); |
1076 } | 1077 } |
1077 | 1078 |
1078 } // namespace chromeos | 1079 } // namespace chromeos |
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