Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(219)

Unified Diff: ash/common/accessibility_delegate.h

Issue 2736573002: chromeos: Move files in //ash/common to //ash, part 2 (Closed)
Patch Set: Created 3 years, 10 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « ash/common/accelerators/exit_warning_handler.cc ('k') | ash/common/accessibility_types.h » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: ash/common/accessibility_delegate.h
diff --git a/ash/common/accessibility_delegate.h b/ash/common/accessibility_delegate.h
deleted file mode 100644
index 25c0665ca1129fe14ba03febec17b26795aee4fa..0000000000000000000000000000000000000000
--- a/ash/common/accessibility_delegate.h
+++ /dev/null
@@ -1,146 +0,0 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef ASH_COMMON_ACCESSIBILITY_DELEGATE_H_
-#define ASH_COMMON_ACCESSIBILITY_DELEGATE_H_
-
-#include "ash/ash_export.h"
-#include "ash/common/accessibility_types.h"
-#include "base/time/time.h"
-#include "ui/accessibility/ax_enums.h"
-
-namespace ash {
-
-// A delegate class to control and query accessibility features.
-class ASH_EXPORT AccessibilityDelegate {
- public:
- virtual ~AccessibilityDelegate() {}
-
- // Invoked to toggle spoken feedback for accessibility
- virtual void ToggleSpokenFeedback(
- AccessibilityNotificationVisibility notify) = 0;
-
- // Returns true if spoken feedback is enabled.
- virtual bool IsSpokenFeedbackEnabled() const = 0;
-
- // Invoked to toggle high contrast mode for accessibility.
- virtual void ToggleHighContrast() = 0;
-
- // Returns true if high contrast mode is enabled.
- virtual bool IsHighContrastEnabled() const = 0;
-
- // Invoked to enable the screen magnifier.
- virtual void SetMagnifierEnabled(bool enabled) = 0;
-
- // Invoked to change the type of the screen magnifier.
- virtual void SetMagnifierType(MagnifierType type) = 0;
-
- // Returns true if the screen magnifier is enabled.
- virtual bool IsMagnifierEnabled() const = 0;
-
- // Returns the current screen magnifier mode.
- virtual MagnifierType GetMagnifierType() const = 0;
-
- // Invoked to enable Large Cursor.
- virtual void SetLargeCursorEnabled(bool enabled) = 0;
-
- // Returns true if Large Cursor is enabled.
- virtual bool IsLargeCursorEnabled() const = 0;
-
- // Invoked to enable autoclick.
- virtual void SetAutoclickEnabled(bool enabled) = 0;
-
- // Returns if autoclick is enabled or not.
- virtual bool IsAutoclickEnabled() const = 0;
-
- // Invoked to enable or disable the a11y on-screen keyboard.
- virtual void SetVirtualKeyboardEnabled(bool enabled) = 0;
-
- // Returns if the a11y virtual keyboard is enabled.
- virtual bool IsVirtualKeyboardEnabled() const = 0;
-
- // Invoked to enable or disable the mono audio output.
- virtual void SetMonoAudioEnabled(bool enabled) = 0;
-
- // Returns if the mono audio output is enabled.
- virtual bool IsMonoAudioEnabled() const = 0;
-
- // Invoked to enable or disable caret highlighting.
- virtual void SetCaretHighlightEnabled(bool enabled) = 0;
-
- // Returns if caret highlighting is enabled.
- virtual bool IsCaretHighlightEnabled() const = 0;
-
- // Invoked to enable or disable cursor highlighting.
- virtual void SetCursorHighlightEnabled(bool enabled) = 0;
-
- // Returns if cursor highlighting is enabled.
- virtual bool IsCursorHighlightEnabled() const = 0;
-
- // Invoked to enable or disable focus highlighting.
- virtual void SetFocusHighlightEnabled(bool enabled) = 0;
-
- // Returns if focus highlighting is enabled.
- virtual bool IsFocusHighlightEnabled() const = 0;
-
- // Invoked to enable or disable select-to-speak.
- virtual void SetSelectToSpeakEnabled(bool enabled) = 0;
-
- // Returns if select-to-speak is enabled.
- virtual bool IsSelectToSpeakEnabled() const = 0;
-
- // Invoked to enable or disable switch access.
- virtual void SetSwitchAccessEnabled(bool enabled) = 0;
-
- // Returns if switch access is enabled.
- virtual bool IsSwitchAccessEnabled() const = 0;
-
- // Returns true when the accessibility menu should be shown.
- virtual bool ShouldShowAccessibilityMenu() const = 0;
-
- // Returns true if a braille display is connected to the system.
- virtual bool IsBrailleDisplayConnected() const = 0;
-
- // Cancel all current and queued speech immediately.
- virtual void SilenceSpokenFeedback() const = 0;
-
- // Clear the focus highlight
- virtual void ClearFocusHighlight() const = 0;
-
- // Saves the zoom scale of the full screen magnifier.
- virtual void SaveScreenMagnifierScale(double scale) = 0;
-
- // Gets a saved value of the zoom scale of full screen magnifier. If a value
- // is not saved, return a negative value.
- virtual double GetSavedScreenMagnifierScale() = 0;
-
- // Triggers an accessibility alert to give the user feedback.
- virtual void TriggerAccessibilityAlert(AccessibilityAlert alert) = 0;
-
- // Gets the last accessibility alert that was triggered.
- virtual AccessibilityAlert GetLastAccessibilityAlert() = 0;
-
- // Whether or not to enable toggling spoken feedback via holding down
- // two fingers on the screen.
- virtual bool ShouldToggleSpokenFeedbackViaTouch() = 0;
-
- // Play tick sound indicating spoken feedback will be toggled after countdown.
- virtual void PlaySpokenFeedbackToggleCountdown(int tick_count) = 0;
-
- // Plays an earcon. Earcons are brief and distinctive sounds that indicate
- // when their mapped event has occurred. The sound key enums can be found in
- // chromeos/audio/chromeos_sounds.h.
- virtual void PlayEarcon(int sound_key) = 0;
-
- // Initiates play of shutdown sound and returns it's duration.
- virtual base::TimeDelta PlayShutdownSound() const = 0;
-
- // Forward an accessibility gesture from the touch exploration controller to
- // ChromeVox.
- virtual void HandleAccessibilityGesture(ui::AXGesture gesture) = 0;
-};
-
-} // namespace ash
-
-#endif // ASH_COMMON_ACCESSIBILITY_DELEGATE_H_
« no previous file with comments | « ash/common/accelerators/exit_warning_handler.cc ('k') | ash/common/accessibility_types.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698