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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 #ifndef ASH_COMMON_DEFAULT_ACCESSIBILITY_DELEGATE_H_ | 5 #ifndef ASH_COMMON_DEFAULT_ACCESSIBILITY_DELEGATE_H_ |
6 #define ASH_COMMON_DEFAULT_ACCESSIBILITY_DELEGATE_H_ | 6 #define ASH_COMMON_DEFAULT_ACCESSIBILITY_DELEGATE_H_ |
7 | 7 |
8 #include "ash/ash_export.h" | 8 #include "ash/ash_export.h" |
9 #include "ash/common/accessibility_delegate.h" | 9 #include "ash/common/accessibility_delegate.h" |
| 10 #include "ash/common/accessibility_types.h" |
10 #include "base/macros.h" | 11 #include "base/macros.h" |
11 | 12 |
12 namespace ash { | 13 namespace ash { |
13 | 14 |
14 class ASH_EXPORT DefaultAccessibilityDelegate : public AccessibilityDelegate { | 15 class ASH_EXPORT DefaultAccessibilityDelegate : public AccessibilityDelegate { |
15 public: | 16 public: |
16 DefaultAccessibilityDelegate(); | 17 DefaultAccessibilityDelegate(); |
17 ~DefaultAccessibilityDelegate() override; | 18 ~DefaultAccessibilityDelegate() override; |
18 | 19 |
19 bool IsSpokenFeedbackEnabled() const override; | 20 bool IsSpokenFeedbackEnabled() const override; |
20 void ToggleHighContrast() override; | 21 void ToggleHighContrast() override; |
21 bool IsHighContrastEnabled() const override; | 22 bool IsHighContrastEnabled() const override; |
22 void SetMagnifierEnabled(bool enabled) override; | 23 void SetMagnifierEnabled(bool enabled) override; |
23 void SetMagnifierType(ui::MagnifierType type) override; | 24 void SetMagnifierType(MagnifierType type) override; |
24 bool IsMagnifierEnabled() const override; | 25 bool IsMagnifierEnabled() const override; |
25 ui::MagnifierType GetMagnifierType() const override; | 26 MagnifierType GetMagnifierType() const override; |
26 void SetLargeCursorEnabled(bool enabled) override; | 27 void SetLargeCursorEnabled(bool enabled) override; |
27 bool IsLargeCursorEnabled() const override; | 28 bool IsLargeCursorEnabled() const override; |
28 void SetAutoclickEnabled(bool enabled) override; | 29 void SetAutoclickEnabled(bool enabled) override; |
29 bool IsAutoclickEnabled() const override; | 30 bool IsAutoclickEnabled() const override; |
30 void SetVirtualKeyboardEnabled(bool enabled) override; | 31 void SetVirtualKeyboardEnabled(bool enabled) override; |
31 bool IsVirtualKeyboardEnabled() const override; | 32 bool IsVirtualKeyboardEnabled() const override; |
32 void SetMonoAudioEnabled(bool enabled) override; | 33 void SetMonoAudioEnabled(bool enabled) override; |
33 bool IsMonoAudioEnabled() const override; | 34 bool IsMonoAudioEnabled() const override; |
34 void SetCaretHighlightEnabled(bool enabled) override; | 35 void SetCaretHighlightEnabled(bool enabled) override; |
35 bool IsCaretHighlightEnabled() const override; | 36 bool IsCaretHighlightEnabled() const override; |
36 void SetCursorHighlightEnabled(bool enabled) override; | 37 void SetCursorHighlightEnabled(bool enabled) override; |
37 bool IsCursorHighlightEnabled() const override; | 38 bool IsCursorHighlightEnabled() const override; |
38 void SetFocusHighlightEnabled(bool enabled) override; | 39 void SetFocusHighlightEnabled(bool enabled) override; |
39 bool IsFocusHighlightEnabled() const override; | 40 bool IsFocusHighlightEnabled() const override; |
40 void SetSelectToSpeakEnabled(bool enabled) override; | 41 void SetSelectToSpeakEnabled(bool enabled) override; |
41 bool IsSelectToSpeakEnabled() const override; | 42 bool IsSelectToSpeakEnabled() const override; |
42 void SetSwitchAccessEnabled(bool enabled) override; | 43 void SetSwitchAccessEnabled(bool enabled) override; |
43 bool IsSwitchAccessEnabled() const override; | 44 bool IsSwitchAccessEnabled() const override; |
44 bool ShouldShowAccessibilityMenu() const override; | 45 bool ShouldShowAccessibilityMenu() const override; |
45 bool IsBrailleDisplayConnected() const override; | 46 bool IsBrailleDisplayConnected() const override; |
46 void SilenceSpokenFeedback() const override; | 47 void SilenceSpokenFeedback() const override; |
47 void ToggleSpokenFeedback( | 48 void ToggleSpokenFeedback( |
48 ui::AccessibilityNotificationVisibility notify) override; | 49 AccessibilityNotificationVisibility notify) override; |
49 void SaveScreenMagnifierScale(double scale) override; | 50 void SaveScreenMagnifierScale(double scale) override; |
50 double GetSavedScreenMagnifierScale() override; | 51 double GetSavedScreenMagnifierScale() override; |
51 void TriggerAccessibilityAlert(ui::AccessibilityAlert alert) override; | 52 void TriggerAccessibilityAlert(AccessibilityAlert alert) override; |
52 ui::AccessibilityAlert GetLastAccessibilityAlert() override; | 53 AccessibilityAlert GetLastAccessibilityAlert() override; |
53 void PlayEarcon(int sound_key) override; | 54 void PlayEarcon(int sound_key) override; |
54 base::TimeDelta PlayShutdownSound() const override; | 55 base::TimeDelta PlayShutdownSound() const override; |
55 void HandleAccessibilityGesture(ui::AXGesture gesture) override; | 56 void HandleAccessibilityGesture(ui::AXGesture gesture) override; |
56 | 57 |
57 private: | 58 private: |
58 bool spoken_feedback_enabled_ = false; | 59 bool spoken_feedback_enabled_ = false; |
59 bool high_contrast_enabled_ = false; | 60 bool high_contrast_enabled_ = false; |
60 bool screen_magnifier_enabled_ = false; | 61 bool screen_magnifier_enabled_ = false; |
61 ui::MagnifierType screen_magnifier_type_ = ui::kDefaultMagnifierType; | 62 MagnifierType screen_magnifier_type_ = kDefaultMagnifierType; |
62 bool large_cursor_enabled_ = false; | 63 bool large_cursor_enabled_ = false; |
63 bool autoclick_enabled_ = false; | 64 bool autoclick_enabled_ = false; |
64 bool virtual_keyboard_enabled_ = false; | 65 bool virtual_keyboard_enabled_ = false; |
65 bool mono_audio_enabled_ = false; | 66 bool mono_audio_enabled_ = false; |
66 bool caret_highlight_enabled_ = false; | 67 bool caret_highlight_enabled_ = false; |
67 bool cursor_highlight_enabled_ = false; | 68 bool cursor_highlight_enabled_ = false; |
68 bool focus_highligh_enabled_ = false; | 69 bool focus_highligh_enabled_ = false; |
69 bool select_to_speak_enabled_ = false; | 70 bool select_to_speak_enabled_ = false; |
70 bool switch_access_enabled_ = false; | 71 bool switch_access_enabled_ = false; |
71 ui::AccessibilityAlert accessibility_alert_ = ui::A11Y_ALERT_NONE; | 72 AccessibilityAlert accessibility_alert_ = A11Y_ALERT_NONE; |
72 DISALLOW_COPY_AND_ASSIGN(DefaultAccessibilityDelegate); | 73 DISALLOW_COPY_AND_ASSIGN(DefaultAccessibilityDelegate); |
73 }; | 74 }; |
74 | 75 |
75 } // namespace ash | 76 } // namespace ash |
76 | 77 |
77 #endif // ASH_COMMON_DEFAULT_ACCESSIBILITY_DELEGATE_H_ | 78 #endif // ASH_COMMON_DEFAULT_ACCESSIBILITY_DELEGATE_H_ |
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