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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 #ifndef CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_ACCESSIBILITY_MANAGER_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_ACCESSIBILITY_MANAGER_H_ |
| 6 #define CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_ACCESSIBILITY_MANAGER_H_ | 6 #define CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_ACCESSIBILITY_MANAGER_H_ |
| 7 | 7 |
| 8 #include <set> | 8 #include <set> |
| 9 | 9 |
| 10 #include "ash/common/accessibility_types.h" | 10 #include "ash/common/accessibility_types.h" |
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| 44 ACCESSIBILITY_TOGGLE_SPOKEN_FEEDBACK, | 44 ACCESSIBILITY_TOGGLE_SPOKEN_FEEDBACK, |
| 45 ACCESSIBILITY_TOGGLE_VIRTUAL_KEYBOARD, | 45 ACCESSIBILITY_TOGGLE_VIRTUAL_KEYBOARD, |
| 46 ACCESSIBILITY_TOGGLE_MONO_AUDIO, | 46 ACCESSIBILITY_TOGGLE_MONO_AUDIO, |
| 47 ACCESSIBILITY_BRAILLE_DISPLAY_CONNECTION_STATE_CHANGED | 47 ACCESSIBILITY_BRAILLE_DISPLAY_CONNECTION_STATE_CHANGED |
| 48 }; | 48 }; |
| 49 | 49 |
| 50 struct AccessibilityStatusEventDetails { | 50 struct AccessibilityStatusEventDetails { |
| 51 AccessibilityStatusEventDetails( | 51 AccessibilityStatusEventDetails( |
| 52 AccessibilityNotificationType notification_type, | 52 AccessibilityNotificationType notification_type, |
| 53 bool enabled, | 53 bool enabled, |
| 54 ui::AccessibilityNotificationVisibility notify); | 54 ash::AccessibilityNotificationVisibility notify); |
| 55 | 55 |
| 56 AccessibilityStatusEventDetails( | 56 AccessibilityStatusEventDetails( |
| 57 AccessibilityNotificationType notification_type, | 57 AccessibilityNotificationType notification_type, |
| 58 bool enabled, | 58 bool enabled, |
| 59 ui::MagnifierType magnifier_type, | 59 ash::MagnifierType magnifier_type, |
| 60 ui::AccessibilityNotificationVisibility notify); | 60 ash::AccessibilityNotificationVisibility notify); |
| 61 | 61 |
| 62 AccessibilityNotificationType notification_type; | 62 AccessibilityNotificationType notification_type; |
| 63 bool enabled; | 63 bool enabled; |
| 64 ui::MagnifierType magnifier_type; | 64 ash::MagnifierType magnifier_type; |
| 65 ui::AccessibilityNotificationVisibility notify; | 65 ash::AccessibilityNotificationVisibility notify; |
| 66 }; | 66 }; |
| 67 | 67 |
| 68 typedef base::Callback<void(const AccessibilityStatusEventDetails&)> | 68 typedef base::Callback<void(const AccessibilityStatusEventDetails&)> |
| 69 AccessibilityStatusCallback; | 69 AccessibilityStatusCallback; |
| 70 | 70 |
| 71 typedef base::CallbackList<void(const AccessibilityStatusEventDetails&)> | 71 typedef base::CallbackList<void(const AccessibilityStatusEventDetails&)> |
| 72 AccessibilityStatusCallbackList; | 72 AccessibilityStatusCallbackList; |
| 73 | 73 |
| 74 typedef AccessibilityStatusCallbackList::Subscription | 74 typedef AccessibilityStatusCallbackList::Subscription |
| 75 AccessibilityStatusSubscription; | 75 AccessibilityStatusSubscription; |
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| 130 | 130 |
| 131 // Returns true if Incognito mode is allowed, or false if not. | 131 // Returns true if Incognito mode is allowed, or false if not. |
| 132 bool IsIncognitoAllowed(); | 132 bool IsIncognitoAllowed(); |
| 133 | 133 |
| 134 // Returns true if the Sticky Keys is enabled, or false if not. | 134 // Returns true if the Sticky Keys is enabled, or false if not. |
| 135 bool IsStickyKeysEnabled(); | 135 bool IsStickyKeysEnabled(); |
| 136 | 136 |
| 137 // Enables or disables spoken feedback. Enabling spoken feedback installs the | 137 // Enables or disables spoken feedback. Enabling spoken feedback installs the |
| 138 // ChromeVox component extension. | 138 // ChromeVox component extension. |
| 139 void EnableSpokenFeedback(bool enabled, | 139 void EnableSpokenFeedback(bool enabled, |
| 140 ui::AccessibilityNotificationVisibility notify); | 140 ash::AccessibilityNotificationVisibility notify); |
| 141 | 141 |
| 142 // Returns true if spoken feedback is enabled, or false if not. | 142 // Returns true if spoken feedback is enabled, or false if not. |
| 143 bool IsSpokenFeedbackEnabled(); | 143 bool IsSpokenFeedbackEnabled(); |
| 144 | 144 |
| 145 // Toggles whether Chrome OS spoken feedback is on or off. | 145 // Toggles whether Chrome OS spoken feedback is on or off. |
| 146 void ToggleSpokenFeedback(ui::AccessibilityNotificationVisibility notify); | 146 void ToggleSpokenFeedback(ash::AccessibilityNotificationVisibility notify); |
| 147 | 147 |
| 148 // Enables or disables the high contrast mode for Chrome. | 148 // Enables or disables the high contrast mode for Chrome. |
| 149 void EnableHighContrast(bool enabled); | 149 void EnableHighContrast(bool enabled); |
| 150 | 150 |
| 151 // Returns true if High Contrast is enabled, or false if not. | 151 // Returns true if High Contrast is enabled, or false if not. |
| 152 bool IsHighContrastEnabled(); | 152 bool IsHighContrastEnabled(); |
| 153 | 153 |
| 154 // Enables or disables autoclick. | 154 // Enables or disables autoclick. |
| 155 void EnableAutoclick(bool enabled); | 155 void EnableAutoclick(bool enabled); |
| 156 | 156 |
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| 370 bool autoclick_enabled_; | 370 bool autoclick_enabled_; |
| 371 int autoclick_delay_ms_; | 371 int autoclick_delay_ms_; |
| 372 bool virtual_keyboard_enabled_; | 372 bool virtual_keyboard_enabled_; |
| 373 bool mono_audio_enabled_; | 373 bool mono_audio_enabled_; |
| 374 bool caret_highlight_enabled_; | 374 bool caret_highlight_enabled_; |
| 375 bool cursor_highlight_enabled_; | 375 bool cursor_highlight_enabled_; |
| 376 bool focus_highlight_enabled_; | 376 bool focus_highlight_enabled_; |
| 377 bool select_to_speak_enabled_; | 377 bool select_to_speak_enabled_; |
| 378 bool switch_access_enabled_; | 378 bool switch_access_enabled_; |
| 379 | 379 |
| 380 ui::AccessibilityNotificationVisibility spoken_feedback_notification_; | 380 ash::AccessibilityNotificationVisibility spoken_feedback_notification_; |
| 381 | 381 |
| 382 bool should_speak_chrome_vox_announcements_on_user_screen_; | 382 bool should_speak_chrome_vox_announcements_on_user_screen_; |
| 383 | 383 |
| 384 bool system_sounds_enabled_; | 384 bool system_sounds_enabled_; |
| 385 | 385 |
| 386 AccessibilityStatusCallbackList callback_list_; | 386 AccessibilityStatusCallbackList callback_list_; |
| 387 | 387 |
| 388 bool braille_display_connected_; | 388 bool braille_display_connected_; |
| 389 ScopedObserver<extensions::api::braille_display_private::BrailleController, | 389 ScopedObserver<extensions::api::braille_display_private::BrailleController, |
| 390 AccessibilityManager> scoped_braille_observer_; | 390 AccessibilityManager> scoped_braille_observer_; |
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| 407 accessibility_highlight_manager_; | 407 accessibility_highlight_manager_; |
| 408 | 408 |
| 409 base::WeakPtrFactory<AccessibilityManager> weak_ptr_factory_; | 409 base::WeakPtrFactory<AccessibilityManager> weak_ptr_factory_; |
| 410 | 410 |
| 411 DISALLOW_COPY_AND_ASSIGN(AccessibilityManager); | 411 DISALLOW_COPY_AND_ASSIGN(AccessibilityManager); |
| 412 }; | 412 }; |
| 413 | 413 |
| 414 } // namespace chromeos | 414 } // namespace chromeos |
| 415 | 415 |
| 416 #endif // CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_ACCESSIBILITY_MANAGER_H_ | 416 #endif // CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_ACCESSIBILITY_MANAGER_H_ |
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