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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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53 | 53 |
54 virtual void addChildren() OVERRIDE; | 54 virtual void addChildren() OVERRIDE; |
55 virtual void setParent(AccessibilityObject*) OVERRIDE; | 55 virtual void setParent(AccessibilityObject*) OVERRIDE; |
56 | 56 |
57 virtual LayoutRect elementRect() const OVERRIDE; | 57 virtual LayoutRect elementRect() const OVERRIDE; |
58 | 58 |
59 private: | 59 private: |
60 unsigned m_columnIndex; | 60 unsigned m_columnIndex; |
61 LayoutRect m_columnRect; | 61 LayoutRect m_columnRect; |
62 | 62 |
| 63 virtual bool isTableCol() const OVERRIDE { return true; } |
63 AccessibilityObject* headerObjectForSection(RenderTableSection*, bool thTagR
equired); | 64 AccessibilityObject* headerObjectForSection(RenderTableSection*, bool thTagR
equired); |
64 virtual bool computeAccessibilityIsIgnored() const OVERRIDE; | 65 virtual bool computeAccessibilityIsIgnored() const OVERRIDE; |
65 }; | 66 }; |
66 | 67 |
| 68 inline AccessibilityTableColumn* toAccessibilityTableColumn(AccessibilityObject*
object) |
| 69 { |
| 70 ASSERT_WITH_SECURITY_IMPLICATION(!object || object->isTableCol()); |
| 71 return static_cast<AccessibilityTableColumn*>(object); |
| 72 } |
| 73 |
| 74 inline const AccessibilityTableColumn* toAccessibilityTableColumn(const Accessib
ilityObject* object) |
| 75 { |
| 76 ASSERT_WITH_SECURITY_IMPLICATION(!object || object->isTableCol()); |
| 77 return static_cast<const AccessibilityTableColumn*>(object); |
| 78 } |
| 79 |
| 80 // This will catch anyone doing an unnecessary cast. |
| 81 void toAccessibilityTableColumn(const AccessibilityTableColumn*); |
| 82 |
67 } // namespace WebCore | 83 } // namespace WebCore |
68 | 84 |
69 #endif // AccessibilityTableColumn_h | 85 #endif // AccessibilityTableColumn_h |
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