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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 "ash/default_accessibility_delegate.h" | 5 #include "ash/default_accessibility_delegate.h" |
| 6 | 6 |
| 7 #include <limits> | 7 #include <limits> |
| 8 | 8 |
| 9 namespace ash { | 9 namespace ash { |
| 10 | 10 |
| 11 DefaultAccessibilityDelegate::DefaultAccessibilityDelegate() | 11 DefaultAccessibilityDelegate::DefaultAccessibilityDelegate() |
| 12 : spoken_feedback_enabled_(false), | 12 : spoken_feedback_enabled_(false), |
| 13 high_contrast_enabled_(false), | 13 high_contrast_enabled_(false), |
| 14 screen_magnifier_enabled_(false), | 14 screen_magnifier_enabled_(false), |
| 15 screen_magnifier_type_(kDefaultMagnifierType), | 15 screen_magnifier_type_(ui::kDefaultMagnifierType), |
| 16 large_cursor_enabled_(false), | 16 large_cursor_enabled_(false), |
| 17 autoclick_enabled_(false), | 17 autoclick_enabled_(false), |
| 18 virtual_keyboard_enabled_(false), | 18 virtual_keyboard_enabled_(false), |
| 19 accessibility_alert_(A11Y_ALERT_NONE) { | 19 accessibility_alert_(ui::A11Y_ALERT_NONE) { |
| 20 } | 20 } |
| 21 | 21 |
| 22 DefaultAccessibilityDelegate::~DefaultAccessibilityDelegate() {} | 22 DefaultAccessibilityDelegate::~DefaultAccessibilityDelegate() {} |
| 23 | 23 |
| 24 bool DefaultAccessibilityDelegate::IsSpokenFeedbackEnabled() const { | 24 bool DefaultAccessibilityDelegate::IsSpokenFeedbackEnabled() const { |
| 25 return spoken_feedback_enabled_; | 25 return spoken_feedback_enabled_; |
| 26 } | 26 } |
| 27 | 27 |
| 28 void DefaultAccessibilityDelegate::ToggleHighContrast() { | 28 void DefaultAccessibilityDelegate::ToggleHighContrast() { |
| 29 high_contrast_enabled_ = !high_contrast_enabled_; | 29 high_contrast_enabled_ = !high_contrast_enabled_; |
| 30 } | 30 } |
| 31 | 31 |
| 32 bool DefaultAccessibilityDelegate::IsHighContrastEnabled() const { | 32 bool DefaultAccessibilityDelegate::IsHighContrastEnabled() const { |
| 33 return high_contrast_enabled_; | 33 return high_contrast_enabled_; |
| 34 } | 34 } |
| 35 | 35 |
| 36 void DefaultAccessibilityDelegate::SetMagnifierEnabled(bool enabled) { | 36 void DefaultAccessibilityDelegate::SetMagnifierEnabled(bool enabled) { |
| 37 screen_magnifier_enabled_ = enabled; | 37 screen_magnifier_enabled_ = enabled; |
| 38 } | 38 } |
| 39 | 39 |
| 40 void DefaultAccessibilityDelegate::SetMagnifierType(MagnifierType type) { | 40 void DefaultAccessibilityDelegate::SetMagnifierType(ui::MagnifierType type) { |
| 41 screen_magnifier_type_ = type; | 41 screen_magnifier_type_ = type; |
| 42 } | 42 } |
| 43 | 43 |
| 44 bool DefaultAccessibilityDelegate::IsMagnifierEnabled() const { | 44 bool DefaultAccessibilityDelegate::IsMagnifierEnabled() const { |
| 45 return screen_magnifier_enabled_; | 45 return screen_magnifier_enabled_; |
| 46 } | 46 } |
| 47 | 47 |
| 48 MagnifierType DefaultAccessibilityDelegate::GetMagnifierType() const { | 48 ui::MagnifierType DefaultAccessibilityDelegate::GetMagnifierType() const { |
| 49 return screen_magnifier_type_; | 49 return screen_magnifier_type_; |
| 50 } | 50 } |
| 51 | 51 |
| 52 void DefaultAccessibilityDelegate::SetLargeCursorEnabled(bool enabled) { | 52 void DefaultAccessibilityDelegate::SetLargeCursorEnabled(bool enabled) { |
| 53 large_cursor_enabled_ = enabled; | 53 large_cursor_enabled_ = enabled; |
| 54 } | 54 } |
| 55 | 55 |
| 56 bool DefaultAccessibilityDelegate::IsLargeCursorEnabled() const { | 56 bool DefaultAccessibilityDelegate::IsLargeCursorEnabled() const { |
| 57 return large_cursor_enabled_; | 57 return large_cursor_enabled_; |
| 58 } | 58 } |
| (...skipping 24 matching lines...) Expand all Loading... |
| 83 } | 83 } |
| 84 | 84 |
| 85 bool DefaultAccessibilityDelegate::IsBrailleDisplayConnected() const { | 85 bool DefaultAccessibilityDelegate::IsBrailleDisplayConnected() const { |
| 86 return false; | 86 return false; |
| 87 } | 87 } |
| 88 | 88 |
| 89 void DefaultAccessibilityDelegate::SilenceSpokenFeedback() const { | 89 void DefaultAccessibilityDelegate::SilenceSpokenFeedback() const { |
| 90 } | 90 } |
| 91 | 91 |
| 92 void DefaultAccessibilityDelegate::ToggleSpokenFeedback( | 92 void DefaultAccessibilityDelegate::ToggleSpokenFeedback( |
| 93 AccessibilityNotificationVisibility notify) { | 93 ui::AccessibilityNotificationVisibility notify) { |
| 94 spoken_feedback_enabled_ = !spoken_feedback_enabled_; | 94 spoken_feedback_enabled_ = !spoken_feedback_enabled_; |
| 95 } | 95 } |
| 96 | 96 |
| 97 void DefaultAccessibilityDelegate::SaveScreenMagnifierScale(double scale) { | 97 void DefaultAccessibilityDelegate::SaveScreenMagnifierScale(double scale) { |
| 98 } | 98 } |
| 99 | 99 |
| 100 double DefaultAccessibilityDelegate::GetSavedScreenMagnifierScale() { | 100 double DefaultAccessibilityDelegate::GetSavedScreenMagnifierScale() { |
| 101 return std::numeric_limits<double>::min(); | 101 return std::numeric_limits<double>::min(); |
| 102 } | 102 } |
| 103 | 103 |
| 104 void DefaultAccessibilityDelegate::TriggerAccessibilityAlert( | 104 void DefaultAccessibilityDelegate::TriggerAccessibilityAlert( |
| 105 AccessibilityAlert alert) { | 105 ui::AccessibilityAlert alert) { |
| 106 accessibility_alert_ = alert; | 106 accessibility_alert_ = alert; |
| 107 } | 107 } |
| 108 | 108 |
| 109 AccessibilityAlert DefaultAccessibilityDelegate::GetLastAccessibilityAlert() { | 109 ui::AccessibilityAlert |
| 110 DefaultAccessibilityDelegate::GetLastAccessibilityAlert() { |
| 110 return accessibility_alert_; | 111 return accessibility_alert_; |
| 111 } | 112 } |
| 112 | 113 |
| 113 void DefaultAccessibilityDelegate::PlayEarcon(int sound_key) { | 114 void DefaultAccessibilityDelegate::PlayEarcon(int sound_key) { |
| 114 } | 115 } |
| 115 | 116 |
| 116 base::TimeDelta DefaultAccessibilityDelegate::PlayShutdownSound() const { | 117 base::TimeDelta DefaultAccessibilityDelegate::PlayShutdownSound() const { |
| 117 return base::TimeDelta(); | 118 return base::TimeDelta(); |
| 118 } | 119 } |
| 119 | 120 |
| 120 } // namespace ash | 121 } // namespace ash |
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