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/*
* Copyright (C) 2009 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "AccessibilityMockObject.h"
#include "AccessibilityRenderObject.h"
namespace WebCore {
class HTMLInputElement;
class AccessibilitySlider : public AccessibilityRenderObject {
public:
static Ref<AccessibilitySlider> create(RenderObject*);
virtual ~AccessibilitySlider() = default;
protected:
explicit AccessibilitySlider(RenderObject*);
private:
HTMLInputElement* inputElement() const;
AXCoreObject* elementAccessibilityHitTest(const IntPoint&) const override;
AccessibilityRole roleValue() const override { return AccessibilityRole::Slider; }
bool isControl() const override { return true; }
void addChildren() override;
bool canSetValueAttribute() const override { return true; }
const AtomString& getAttribute(const QualifiedName&) const override;
bool setValue(const String&) override;
float valueForRange() const override;
float maxValueForRange() const override;
float minValueForRange() const override;
AccessibilityOrientation orientation() const override;
};
class AccessibilitySliderThumb final : public AccessibilityMockObject {
public:
static Ref<AccessibilitySliderThumb> create();
virtual ~AccessibilitySliderThumb() = default;
AccessibilityRole roleValue() const override { return AccessibilityRole::SliderThumb; }
LayoutRect elementRect() const override;
private:
AccessibilitySliderThumb();
bool isSliderThumb() const override { return true; }
bool computeAccessibilityIsIgnored() const override;
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::AccessibilitySliderThumb) \
static bool isType(const WebCore::AccessibilityObject& object) { return object.isSliderThumb(); } \
SPECIALIZE_TYPE_TRAITS_END()
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