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Side by Side Diff: Source/modules/accessibility/AXTableRow.h

Issue 890273002: Return table headers for aria tables. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 5 years, 10 months ago
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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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42 42
43 public: 43 public:
44 static PassRefPtr<AXTableRow> create(RenderObject*, AXObjectCacheImpl*); 44 static PassRefPtr<AXTableRow> create(RenderObject*, AXObjectCacheImpl*);
45 virtual ~AXTableRow(); 45 virtual ~AXTableRow();
46 46
47 virtual bool isTableRow() const override final; 47 virtual bool isTableRow() const override final;
48 48
49 // retrieves the "row" header (a th tag in the rightmost column) 49 // retrieves the "row" header (a th tag in the rightmost column)
50 virtual AXObject* headerObject(); 50 virtual AXObject* headerObject();
51 // retrieves the "row" headers (th, scope) from left to right for the each r ow. 51 // retrieves the "row" headers (th, scope) from left to right for the each r ow.
52 void headerObjectsForRow(AccessibilityChildrenVector&); 52 virtual void headerObjectsForRow(AccessibilityChildrenVector&);
53 AXObject* parentTable() const; 53 AXObject* parentTable() const;
54 54
55 void setRowIndex(int rowIndex) { m_rowIndex = rowIndex; } 55 void setRowIndex(int rowIndex) { m_rowIndex = rowIndex; }
56 int rowIndex() const { return m_rowIndex; } 56 int rowIndex() const { return m_rowIndex; }
57 57
58 // allows the table to add other children that may not originate 58 // allows the table to add other children that may not originate
59 // in the row, but their col/row spans overlap into it 59 // in the row, but their col/row spans overlap into it
60 void appendChild(AXObject*); 60 void appendChild(AXObject*);
61 61
62 protected: 62 protected:
63 virtual AccessibilityRole determineAccessibilityRole() override final; 63 virtual AccessibilityRole determineAccessibilityRole() override final;
64 64
65 private: 65 private:
66 int m_rowIndex; 66 int m_rowIndex;
67 67
68 virtual AXObject* observableObject() const override final; 68 virtual AXObject* observableObject() const override final;
69 virtual bool computeAccessibilityIsIgnored() const override final; 69 virtual bool computeAccessibilityIsIgnored() const override final;
70 }; 70 };
71 71
72 DEFINE_AX_OBJECT_TYPE_CASTS(AXTableRow, isTableRow()); 72 DEFINE_AX_OBJECT_TYPE_CASTS(AXTableRow, isTableRow());
73 73
74 } // namespace blink 74 } // namespace blink
75 75
76 #endif // AXTableRow_h 76 #endif // AXTableRow_h
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