/*
* Copyright (C) 2010 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 Computer, 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.
*/
#ifndef AXScrollbar_h
#define AXScrollbar_h
#include "core/accessibility/AXMockObject.h"
namespace WebCore {
class Scrollbar;
class AXScrollbar FINAL : public AXMockObject {
public:
static PassRefPtr<AXScrollbar> create(Scrollbar*);
Scrollbar* scrollbar() const { return m_scrollbar.get(); }
private:
explicit AXScrollbar(Scrollbar*);
virtual void detachFromParent() OVERRIDE;
virtual bool canSetValueAttribute() const OVERRIDE { return true; }
virtual bool isAXScrollbar() const OVERRIDE { return true; }
virtual LayoutRect elementRect() const OVERRIDE;
virtual AccessibilityRole roleValue() const OVERRIDE { return ScrollBarRole; }
virtual AccessibilityOrientation orientation() const OVERRIDE;
virtual Document* document() const OVERRIDE;
virtual bool isEnabled() const OVERRIDE;
// Assumes float [0..1]
virtual void setValue(float) OVERRIDE;
virtual float valueForRange() const OVERRIDE;
RefPtr<Scrollbar> m_scrollbar;
};
DEFINE_AX_OBJECT_TYPE_CASTS(AXScrollbar, isAXScrollbar());
} // namespace WebCore
#endif // AXScrollbar_h