1 /* 2 * Copyright (C) 2008 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14 * its contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #ifndef AXTableColumn_h 30 #define AXTableColumn_h 31 32 #include "core/accessibility/AXMockObject.h" 33 #include "core/accessibility/AXTable.h" 34 35 namespace WebCore { 36 37 class RenderTableSection; 38 39 class AXTableColumn : public AXMockObject { 40 41 private: 42 AXTableColumn(); 43 public: 44 static PassRefPtr<AXTableColumn> create(); 45 virtual ~AXTableColumn(); 46 47 AXObject* headerObject(); 48 roleValue()49 virtual AccessibilityRole roleValue() const OVERRIDE { return ColumnRole; } 50 setColumnIndex(int columnIndex)51 void setColumnIndex(int columnIndex) { m_columnIndex = columnIndex; } columnIndex()52 int columnIndex() const { return m_columnIndex; } 53 54 virtual void addChildren() OVERRIDE; 55 virtual void setParent(AXObject*) OVERRIDE; 56 57 virtual LayoutRect elementRect() const OVERRIDE; 58 59 private: 60 unsigned m_columnIndex; 61 LayoutRect m_columnRect; 62 isTableCol()63 virtual bool isTableCol() const OVERRIDE { return true; } 64 AXObject* headerObjectForSection(RenderTableSection*, bool thTagRequired); 65 virtual bool computeAccessibilityIsIgnored() const OVERRIDE; 66 }; 67 68 DEFINE_AX_OBJECT_TYPE_CASTS(AXTableColumn, isTableCol()); 69 70 } // namespace WebCore 71 72 #endif // AXTableColumn_h 73