/*
* Copyright (C) 2008 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 AXTableCell_h
#define AXTableCell_h
#include "core/accessibility/AXRenderObject.h"
namespace WebCore {
class AXTableCell : public AXRenderObject {
protected:
explicit AXTableCell(RenderObject*);
public:
static PassRefPtr<AXTableCell> create(RenderObject*);
virtual ~AXTableCell();
virtual bool isTableCell() const OVERRIDE FINAL;
// fills in the start location and row span of cell
virtual void rowIndexRange(pair<unsigned, unsigned>& rowRange);
// fills in the start location and column span of cell
virtual void columnIndexRange(pair<unsigned, unsigned>& columnRange);
protected:
virtual AXObject* parentTable() const;
int m_rowIndex;
virtual AccessibilityRole determineAccessibilityRole() OVERRIDE FINAL;
private:
// If a table cell is not exposed as a table cell, a TH element can serve as its title UI element.
virtual AXObject* titleUIElement() const OVERRIDE FINAL;
virtual bool exposesTitleUIElement() const OVERRIDE FINAL { return true; }
virtual bool computeAccessibilityIsIgnored() const OVERRIDE FINAL;
};
DEFINE_AX_OBJECT_TYPE_CASTS(AXTableCell, isTableCell());
} // namespace WebCore
#endif // AXTableCell_h