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// 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_DEFAULT_ACCESSIBILITY_DELEGATE_H_
#define ASH_DEFAULT_ACCESSIBILITY_DELEGATE_H_
#include "ash/accessibility_delegate.h"
#include "ash/ash_export.h"
#include "base/basictypes.h"
#include "base/compiler_specific.h"
namespace ash {
namespace internal {
class ASH_EXPORT DefaultAccessibilityDelegate : public AccessibilityDelegate {
public:
DefaultAccessibilityDelegate();
virtual ~DefaultAccessibilityDelegate();
virtual bool IsSpokenFeedbackEnabled() const OVERRIDE;
virtual void ToggleHighContrast() OVERRIDE;
virtual bool IsHighContrastEnabled() const OVERRIDE;
virtual void SetMagnifierEnabled(bool enabled) OVERRIDE;
virtual void SetMagnifierType(MagnifierType type) OVERRIDE;
virtual bool IsMagnifierEnabled() const OVERRIDE;
virtual MagnifierType GetMagnifierType() const OVERRIDE;
virtual void SetLargeCursorEnabled(bool enabled) OVERRIDE;
virtual bool IsLargeCursorEnabled() const OVERRIDE;
virtual void SetAutoclickEnabled(bool enabled) OVERRIDE;
virtual bool IsAutoclickEnabled() const OVERRIDE;
virtual bool ShouldAlwaysShowAccessibilityMenu() const OVERRIDE;
virtual void SilenceSpokenFeedback() const OVERRIDE;
virtual void ToggleSpokenFeedback(
AccessibilityNotificationVisibility notify) OVERRIDE;
virtual void SaveScreenMagnifierScale(double scale) OVERRIDE;
virtual double GetSavedScreenMagnifierScale() OVERRIDE;
private:
bool spoken_feedback_enabled_;
bool high_contrast_enabled_;
bool screen_magnifier_enabled_;
MagnifierType screen_magnifier_type_;
bool large_cursor_enabled_;
bool autoclick_enabled_;
DISALLOW_COPY_AND_ASSIGN(DefaultAccessibilityDelegate);
};
} // namespace internal
} // namespace ash
#endif // DEFAULT_ACCESSIBILITY_DELEGATE_H_
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