accessible/src/xpcom/xpcAccessibleTable.h

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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set ts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
5 * You can obtain one at http://mozilla.org/MPL/2.0/. */
6
7 #ifndef MOZILLA_A11Y_XPCOM_XPACCESSIBLETABLE_H_
8 #define MOZILLA_A11Y_XPCOM_XPACCESSIBLETABLE_H_
9
10 #include "nsAString.h"
11 #include "nscore.h"
12
13 class nsIAccessible;
14 class nsIArray;
15
16 namespace mozilla {
17 namespace a11y {
18
19 class TableAccessible;
20
21 class xpcAccessibleTable
22 {
23 public:
24 xpcAccessibleTable(mozilla::a11y::TableAccessible* aTable) : mTable(aTable) { }
25
26 nsresult GetCaption(nsIAccessible** aCaption);
27 nsresult GetSummary(nsAString& aSummary);
28 nsresult GetColumnCount(int32_t* aColumnCount);
29 nsresult GetRowCount(int32_t* aRowCount);
30 nsresult GetCellAt(int32_t aRowIndex, int32_t aColumnIndex,
31 nsIAccessible** aCell);
32 nsresult GetCellIndexAt(int32_t aRowIndex, int32_t aColumnIndex,
33 int32_t* aCellIndex);
34 nsresult GetColumnIndexAt(int32_t aCellIndex, int32_t* aColumnIndex);
35 nsresult GetRowIndexAt(int32_t aCellIndex, int32_t* aRowIndex);
36 nsresult GetRowAndColumnIndicesAt(int32_t aCellIndex, int32_t* aRowIndex,
37 int32_t* aColumnIndex);
38 nsresult GetColumnExtentAt(int32_t row, int32_t column,
39 int32_t* aColumnExtent);
40 nsresult GetRowExtentAt(int32_t row, int32_t column,
41 int32_t* aRowExtent);
42 nsresult GetColumnDescription(int32_t aColIdx, nsAString& aDescription);
43 nsresult GetRowDescription(int32_t aRowIdx, nsAString& aDescription);
44 nsresult IsColumnSelected(int32_t aColIdx, bool* _retval);
45 nsresult IsRowSelected(int32_t aRowIdx, bool* _retval);
46 nsresult IsCellSelected(int32_t aRowIdx, int32_t aColIdx, bool* _retval);
47 nsresult GetSelectedCellCount(uint32_t* aSelectedCellCount);
48 nsresult GetSelectedColumnCount(uint32_t* aSelectedColumnCount);
49 nsresult GetSelectedRowCount(uint32_t* aSelectedRowCount);
50 nsresult GetSelectedCells(nsIArray** aSelectedCell);
51 nsresult GetSelectedCellIndices(uint32_t* aCellsArraySize,
52 int32_t** aCellsArray);
53 nsresult GetSelectedColumnIndices(uint32_t* aColsArraySize,
54 int32_t** aColsArray);
55 nsresult GetSelectedRowIndices(uint32_t* aRowsArraySize,
56 int32_t** aRowsArray);
57 nsresult SelectColumn(int32_t aColIdx);
58 nsresult SelectRow(int32_t aRowIdx);
59 nsresult UnselectColumn(int32_t aColIdx);
60 nsresult UnselectRow(int32_t aRowIdx);
61 nsresult IsProbablyForLayout(bool* aIsForLayout);
62
63 protected:
64 mozilla::a11y::TableAccessible* mTable;
65 };
66
67 } // namespace a11y
68 } // namespace mozilla
69
70 #endif // MOZILLA_A11Y_XPCOM_XPACCESSIBLETABLE_H_

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