mirror of
https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
synced 2026-09-07 08:18:41 +09:00
import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo
This commit is contained in:
Roy Tam
commit
dcd9973243
150858 changed files with 23884658 additions and 0 deletions
493
accessible/xpcom/xpcAccessibleTable.cpp
Normal file
493
accessible/xpcom/xpcAccessibleTable.cpp
Normal file
|
|
@ -0,0 +1,493 @@
|
|||
/* -*- 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/. */
|
||||
|
||||
#include "xpcAccessibleTable.h"
|
||||
|
||||
#include "Accessible.h"
|
||||
#include "TableAccessible.h"
|
||||
#include "xpcAccessibleDocument.h"
|
||||
|
||||
#include "nsIMutableArray.h"
|
||||
#include "nsComponentManagerUtils.h"
|
||||
|
||||
using namespace mozilla::a11y;
|
||||
|
||||
static const uint32_t XPC_TABLE_DEFAULT_SIZE = 40;
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// nsISupports
|
||||
|
||||
NS_IMPL_ISUPPORTS_INHERITED(xpcAccessibleTable,
|
||||
xpcAccessibleGeneric,
|
||||
nsIAccessibleTable)
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// nsIAccessibleTable
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetCaption(nsIAccessible** aCaption)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aCaption);
|
||||
*aCaption = nullptr;
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
NS_IF_ADDREF(*aCaption = ToXPC(Intl()->Caption()));
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetColumnCount(int32_t* aColumnCount)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aColumnCount);
|
||||
*aColumnCount = 0;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
*aColumnCount = Intl()->ColCount();
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetRowCount(int32_t* aRowCount)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aRowCount);
|
||||
*aRowCount = 0;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
*aRowCount = Intl()->RowCount();
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetCellAt(int32_t aRowIdx, int32_t aColIdx,
|
||||
nsIAccessible** aCell)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aCell);
|
||||
*aCell = nullptr;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aRowIdx < 0 || static_cast<uint32_t>(aRowIdx) >= Intl()->RowCount() ||
|
||||
aColIdx < 0 || static_cast<uint32_t>(aColIdx) >= Intl()->ColCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
NS_IF_ADDREF(*aCell = ToXPC(Intl()->CellAt(aRowIdx, aColIdx)));
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetCellIndexAt(int32_t aRowIdx, int32_t aColIdx,
|
||||
int32_t* aCellIdx)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aCellIdx);
|
||||
*aCellIdx = -1;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aRowIdx < 0 || static_cast<uint32_t>(aRowIdx) >= Intl()->RowCount() ||
|
||||
aColIdx < 0 || static_cast<uint32_t>(aColIdx) >= Intl()->ColCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
*aCellIdx = Intl()->CellIndexAt(aRowIdx, aColIdx);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetColumnExtentAt(int32_t aRowIdx, int32_t aColIdx,
|
||||
int32_t* aColumnExtent)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aColumnExtent);
|
||||
*aColumnExtent = -1;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aRowIdx < 0 || static_cast<uint32_t>(aRowIdx) >= Intl()->RowCount() ||
|
||||
aColIdx < 0 || static_cast<uint32_t>(aColIdx) >= Intl()->ColCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
*aColumnExtent = Intl()->ColExtentAt(aRowIdx, aColIdx);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetRowExtentAt(int32_t aRowIdx, int32_t aColIdx,
|
||||
int32_t* aRowExtent)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aRowExtent);
|
||||
*aRowExtent = -1;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aRowIdx < 0 || static_cast<uint32_t>(aRowIdx) >= Intl()->RowCount() ||
|
||||
aColIdx < 0 || static_cast<uint32_t>(aColIdx) >= Intl()->ColCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
*aRowExtent = Intl()->RowExtentAt(aRowIdx, aColIdx);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetColumnDescription(int32_t aColIdx,
|
||||
nsAString& aDescription)
|
||||
{
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aColIdx < 0 || static_cast<uint32_t>(aColIdx) >= Intl()->ColCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
nsAutoString description;
|
||||
Intl()->ColDescription(aColIdx, description);
|
||||
aDescription.Assign(description);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetRowDescription(int32_t aRowIdx, nsAString& aDescription)
|
||||
{
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aRowIdx < 0 || static_cast<uint32_t>(aRowIdx) >= Intl()->ColCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
nsAutoString description;
|
||||
Intl()->RowDescription(aRowIdx, description);
|
||||
aDescription.Assign(description);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::IsColumnSelected(int32_t aColIdx, bool* aIsSelected)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aIsSelected);
|
||||
*aIsSelected = false;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aColIdx < 0 || static_cast<uint32_t>(aColIdx) >= Intl()->ColCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
*aIsSelected = Intl()->IsColSelected(aColIdx);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::IsRowSelected(int32_t aRowIdx, bool* aIsSelected)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aIsSelected);
|
||||
*aIsSelected = false;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aRowIdx < 0 || static_cast<uint32_t>(aRowIdx) >= Intl()->RowCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
*aIsSelected = Intl()->IsRowSelected(aRowIdx);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::IsCellSelected(int32_t aRowIdx, int32_t aColIdx,
|
||||
bool* aIsSelected)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aIsSelected);
|
||||
*aIsSelected = false;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aRowIdx < 0 || static_cast<uint32_t>(aRowIdx) >= Intl()->RowCount() ||
|
||||
aColIdx < 0 || static_cast<uint32_t>(aColIdx) >= Intl()->ColCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
*aIsSelected = Intl()->IsCellSelected(aRowIdx, aColIdx);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetSelectedCellCount(uint32_t* aSelectedCellCount)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aSelectedCellCount);
|
||||
*aSelectedCellCount = 0;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
*aSelectedCellCount = Intl()->SelectedCellCount();
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetSelectedColumnCount(uint32_t* aSelectedColumnCount)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aSelectedColumnCount);
|
||||
*aSelectedColumnCount = 0;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
*aSelectedColumnCount = Intl()->SelectedColCount();
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetSelectedRowCount(uint32_t* aSelectedRowCount)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aSelectedRowCount);
|
||||
*aSelectedRowCount = 0;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
*aSelectedRowCount = Intl()->SelectedRowCount();
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetSelectedCells(nsIArray** aSelectedCells)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aSelectedCells);
|
||||
*aSelectedCells = nullptr;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
nsresult rv = NS_OK;
|
||||
nsCOMPtr<nsIMutableArray> selCells =
|
||||
do_CreateInstance(NS_ARRAY_CONTRACTID, &rv);
|
||||
NS_ENSURE_SUCCESS(rv, rv);
|
||||
|
||||
AutoTArray<Accessible*, XPC_TABLE_DEFAULT_SIZE> cellsArray;
|
||||
Intl()->SelectedCells(&cellsArray);
|
||||
|
||||
uint32_t totalCount = cellsArray.Length();
|
||||
for (uint32_t idx = 0; idx < totalCount; idx++) {
|
||||
Accessible* cell = cellsArray.ElementAt(idx);
|
||||
selCells->AppendElement(static_cast<nsIAccessible*>(ToXPC(cell)), false);
|
||||
}
|
||||
|
||||
NS_ADDREF(*aSelectedCells = selCells);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetSelectedCellIndices(uint32_t* aCellsArraySize,
|
||||
int32_t** aCellsArray)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aCellsArraySize);
|
||||
*aCellsArraySize = 0;
|
||||
|
||||
NS_ENSURE_ARG_POINTER(aCellsArray);
|
||||
*aCellsArray = 0;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
AutoTArray<uint32_t, XPC_TABLE_DEFAULT_SIZE> cellsArray;
|
||||
Intl()->SelectedCellIndices(&cellsArray);
|
||||
|
||||
*aCellsArraySize = cellsArray.Length();
|
||||
*aCellsArray = static_cast<int32_t*>
|
||||
(moz_xmalloc(*aCellsArraySize * sizeof(int32_t)));
|
||||
memcpy(*aCellsArray, cellsArray.Elements(),
|
||||
*aCellsArraySize * sizeof(int32_t));
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetSelectedColumnIndices(uint32_t* aColsArraySize,
|
||||
int32_t** aColsArray)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aColsArraySize);
|
||||
*aColsArraySize = 0;
|
||||
|
||||
NS_ENSURE_ARG_POINTER(aColsArray);
|
||||
*aColsArray = 0;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
AutoTArray<uint32_t, XPC_TABLE_DEFAULT_SIZE> colsArray;
|
||||
Intl()->SelectedColIndices(&colsArray);
|
||||
|
||||
*aColsArraySize = colsArray.Length();
|
||||
*aColsArray = static_cast<int32_t*>
|
||||
(moz_xmalloc(*aColsArraySize * sizeof(int32_t)));
|
||||
memcpy(*aColsArray, colsArray.Elements(),
|
||||
*aColsArraySize * sizeof(int32_t));
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetSelectedRowIndices(uint32_t* aRowsArraySize,
|
||||
int32_t** aRowsArray)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aRowsArraySize);
|
||||
*aRowsArraySize = 0;
|
||||
|
||||
NS_ENSURE_ARG_POINTER(aRowsArray);
|
||||
*aRowsArray = 0;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
AutoTArray<uint32_t, XPC_TABLE_DEFAULT_SIZE> rowsArray;
|
||||
Intl()->SelectedRowIndices(&rowsArray);
|
||||
|
||||
*aRowsArraySize = rowsArray.Length();
|
||||
*aRowsArray = static_cast<int32_t*>
|
||||
(moz_xmalloc(*aRowsArraySize * sizeof(int32_t)));
|
||||
memcpy(*aRowsArray, rowsArray.Elements(),
|
||||
*aRowsArraySize * sizeof(int32_t));
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetColumnIndexAt(int32_t aCellIdx, int32_t* aColIdx)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aColIdx);
|
||||
*aColIdx = -1;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aCellIdx < 0 ||
|
||||
static_cast<uint32_t>(aCellIdx) >= Intl()->RowCount() * Intl()->ColCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
*aColIdx = Intl()->ColIndexAt(aCellIdx);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetRowIndexAt(int32_t aCellIdx, int32_t* aRowIdx)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aRowIdx);
|
||||
*aRowIdx = -1;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aCellIdx < 0 ||
|
||||
static_cast<uint32_t>(aCellIdx) >= Intl()->RowCount() * Intl()->ColCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
*aRowIdx = Intl()->RowIndexAt(aCellIdx);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetRowAndColumnIndicesAt(int32_t aCellIdx, int32_t* aRowIdx,
|
||||
int32_t* aColIdx)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aRowIdx);
|
||||
*aRowIdx = -1;
|
||||
NS_ENSURE_ARG_POINTER(aColIdx);
|
||||
*aColIdx = -1;
|
||||
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aCellIdx < 0 ||
|
||||
static_cast<uint32_t>(aCellIdx) >= Intl()->RowCount() * Intl()->ColCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
Intl()->RowAndColIndicesAt(aCellIdx, aRowIdx, aColIdx);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::GetSummary(nsAString& aSummary)
|
||||
{
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
nsAutoString summary;
|
||||
Intl()->Summary(summary);
|
||||
aSummary.Assign(summary);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::IsProbablyForLayout(bool* aResult)
|
||||
{
|
||||
NS_ENSURE_ARG_POINTER(aResult);
|
||||
*aResult = false;
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
*aResult = Intl()->IsProbablyLayoutTable();
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::SelectColumn(int32_t aColIdx)
|
||||
{
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aColIdx < 0 || static_cast<uint32_t>(aColIdx) >= Intl()->ColCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
Intl()->SelectCol(aColIdx);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::SelectRow(int32_t aRowIdx)
|
||||
{
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aRowIdx < 0 || static_cast<uint32_t>(aRowIdx) >= Intl()->RowCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
Intl()->SelectRow(aRowIdx);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::UnselectColumn(int32_t aColIdx)
|
||||
{
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aColIdx < 0 || static_cast<uint32_t>(aColIdx) >= Intl()->ColCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
Intl()->UnselectCol(aColIdx);
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
xpcAccessibleTable::UnselectRow(int32_t aRowIdx)
|
||||
{
|
||||
if (!Intl())
|
||||
return NS_ERROR_FAILURE;
|
||||
|
||||
if (aRowIdx < 0 || static_cast<uint32_t>(aRowIdx) >= Intl()->RowCount())
|
||||
return NS_ERROR_INVALID_ARG;
|
||||
|
||||
Intl()->UnselectRow(aRowIdx);
|
||||
return NS_OK;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue