blob: 3da12dfadbb9a86aab06b711c3d6d163f2d33810 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_a11y_TableCellAccessible_h__
#define mozilla_a11y_TableCellAccessible_h__
#include "mozilla/a11y/TableCellAccessibleBase.h"
#include "TableAccessible.h"
namespace mozilla {
namespace a11y {
class LocalAccessible;
/**
* Base class for LocalAccessible table cell implementations.
*/
class TableCellAccessible : public TableCellAccessibleBase {
public:
virtual TableAccessible* Table() const override = 0;
virtual void ColHeaderCells(nsTArray<Accessible*>* aCells) override;
virtual void RowHeaderCells(nsTArray<Accessible*>* aCells) override;
protected:
// Get the proper role for the given header cell accessible. The given acc
// must be either an ARIA grid cell accessible for a th element or a true
// table header cell accessible for the result to be valid.
a11y::role GetHeaderCellRole(const LocalAccessible* aAcc) const;
private:
LocalAccessible* PrevColHeader();
};
} // namespace a11y
} // namespace mozilla
#endif // mozilla_a11y_TableCellAccessible_h__
|
