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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 AccessibilityMockObject_h
#define AccessibilityMockObject_h
#include "AccessibilityObject.h"
namespace WebCore {
class AccessibilityMockObject : public AccessibilityObject {
protected:
AccessibilityMockObject();
public:
virtual ~AccessibilityMockObject();
virtual AccessibilityObject* parentObject() const override { return m_parent; }
virtual void setParent(AccessibilityObject* parent) { m_parent = parent; }
virtual bool isEnabled() const override { return true; }
protected:
AccessibilityObject* m_parent;
// Must be called when the parent object clears its children.
virtual void detachFromParent() override { m_parent = nullptr; }
private:
virtual bool isMockObject() const override final { return true; }
virtual bool isDetachedFromParent() override { return !m_parent; }
virtual bool computeAccessibilityIsIgnored() const override;
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_ACCESSIBILITY(AccessibilityMockObject, isMockObject())
#endif // AccessibilityMockObject_h
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