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/*
* Copyright (C) 2011 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.
*
* 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.
*/
#ifndef AXSpinButton_h
#define AXSpinButton_h
#include "core/html/shadow/SpinButtonElement.h"
#include "modules/accessibility/AXMockObject.h"
namespace blink {
class AXObjectCacheImpl;
class AXSpinButton final : public AXMockObject {
public:
static AXSpinButton* create(AXObjectCacheImpl&);
~AXSpinButton() override;
DECLARE_VIRTUAL_TRACE();
void setSpinButtonElement(SpinButtonElement* spinButton) { m_spinButtonElement = spinButton; }
void step(int amount);
private:
explicit AXSpinButton(AXObjectCacheImpl&);
AccessibilityRole roleValue() const override;
bool isSpinButton() const override { return true; }
bool isNativeSpinButton() const override { return true; }
void addChildren() override;
LayoutRect elementRect() const override;
void detach() override;
void detachFromParent() override;
RawPtrWillBeMember<SpinButtonElement> m_spinButtonElement;
};
class AXSpinButtonPart final : public AXMockObject {
public:
static AXSpinButtonPart* create(AXObjectCacheImpl&);
~AXSpinButtonPart() override { }
void setIsIncrementor(bool value) { m_isIncrementor = value; }
private:
explicit AXSpinButtonPart(AXObjectCacheImpl&);
bool m_isIncrementor : 1;
bool press() const override;
AccessibilityRole roleValue() const override { return ButtonRole; }
bool isSpinButtonPart() const override { return true; }
LayoutRect elementRect() const override;
};
DEFINE_AX_OBJECT_TYPE_CASTS(AXSpinButton, isNativeSpinButton());
DEFINE_AX_OBJECT_TYPE_CASTS(AXSpinButtonPart, isSpinButtonPart());
} // namespace blink
#endif // AXSpinButton_h