ash/common/default_accessibility_delegate.h - Issue 2584063002: Re-land: Toggle spoken feedback if two fingers are held down.

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Issue 2584063002: Re-land: Toggle spoken feedback if two fingers are held down. (Closed)

Patch Set: Only toggle spoken feedback on CFM devices Created 4 years ago

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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 "ash/common/accessibility_types.h"

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45 bool ShouldShowAccessibilityMenu() const override;	45 bool ShouldShowAccessibilityMenu() const override;

46 bool IsBrailleDisplayConnected() const override;	46 bool IsBrailleDisplayConnected() const override;

47 void SilenceSpokenFeedback() const override;	47 void SilenceSpokenFeedback() const override;

48 void ClearFocusHighlight() const override;	48 void ClearFocusHighlight() const override;

49 void ToggleSpokenFeedback(	49 void ToggleSpokenFeedback(

50 AccessibilityNotificationVisibility notify) override;	50 AccessibilityNotificationVisibility notify) override;

51 void SaveScreenMagnifierScale(double scale) override;	51 void SaveScreenMagnifierScale(double scale) override;

52 double GetSavedScreenMagnifierScale() override;	52 double GetSavedScreenMagnifierScale() override;

53 void TriggerAccessibilityAlert(AccessibilityAlert alert) override;	53 void TriggerAccessibilityAlert(AccessibilityAlert alert) override;

54 AccessibilityAlert GetLastAccessibilityAlert() override;	54 AccessibilityAlert GetLastAccessibilityAlert() override;

	55 bool ShouldToggleSpokenFeedbackViaTouch() override;

	56 void PlaySpokenFeedbackToggleCountdown(int tick_count) override;

55 void PlayEarcon(int sound_key) override;	57 void PlayEarcon(int sound_key) override;

56 base::TimeDelta PlayShutdownSound() const override;	58 base::TimeDelta PlayShutdownSound() const override;

57 void HandleAccessibilityGesture(ui::AXGesture gesture) override;	59 void HandleAccessibilityGesture(ui::AXGesture gesture) override;

58	60

59 private:	61 private:

60 bool spoken_feedback_enabled_ = false;	62 bool spoken_feedback_enabled_ = false;

61 bool high_contrast_enabled_ = false;	63 bool high_contrast_enabled_ = false;

62 bool screen_magnifier_enabled_ = false;	64 bool screen_magnifier_enabled_ = false;

63 MagnifierType screen_magnifier_type_ = kDefaultMagnifierType;	65 MagnifierType screen_magnifier_type_ = kDefaultMagnifierType;

64 bool large_cursor_enabled_ = false;	66 bool large_cursor_enabled_ = false;

65 bool autoclick_enabled_ = false;	67 bool autoclick_enabled_ = false;

66 bool virtual_keyboard_enabled_ = false;	68 bool virtual_keyboard_enabled_ = false;

67 bool mono_audio_enabled_ = false;	69 bool mono_audio_enabled_ = false;

68 bool caret_highlight_enabled_ = false;	70 bool caret_highlight_enabled_ = false;

69 bool cursor_highlight_enabled_ = false;	71 bool cursor_highlight_enabled_ = false;

70 bool focus_highligh_enabled_ = false;	72 bool focus_highligh_enabled_ = false;

71 bool select_to_speak_enabled_ = false;	73 bool select_to_speak_enabled_ = false;

72 bool switch_access_enabled_ = false;	74 bool switch_access_enabled_ = false;

73 AccessibilityAlert accessibility_alert_ = A11Y_ALERT_NONE;	75 AccessibilityAlert accessibility_alert_ = A11Y_ALERT_NONE;

74 DISALLOW_COPY_AND_ASSIGN(DefaultAccessibilityDelegate);	76 DISALLOW_COPY_AND_ASSIGN(DefaultAccessibilityDelegate);

75 };	77 };

76	78

77 } // namespace ash	79 } // namespace ash

78	80

79 #endif // ASH_COMMON_DEFAULT_ACCESSIBILITY_DELEGATE_H_	81 #endif // ASH_COMMON_DEFAULT_ACCESSIBILITY_DELEGATE_H_

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