accessible/xpcom/xpcAccessibleTable.h

   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_