Source code
Revision control
Copy as Markdown
// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant reason:default
#include <QtGui/qtguiglobal.h>
#if QT_CONFIG(accessibility)
#include "qwindowsuiagridprovider.h"
#include "qwindowsuiamainprovider.h"
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include <QtGui/qaccessible.h>
#include <QtCore/qloggingcategory.h>
#include <QtCore/qstring.h>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
QWindowsUiaGridProvider::QWindowsUiaGridProvider(QAccessible::Id id) :
QWindowsUiaBaseProvider(id)
{
}
QWindowsUiaGridProvider::~QWindowsUiaGridProvider()
{
}
// Returns the provider for an item within a table/tree.
HRESULT STDMETHODCALLTYPE QWindowsUiaGridProvider::GetItem(int row, int column, IRawElementProviderSimple **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTableInterface *tableInterface = accessible->tableInterface();
if (!tableInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
if ((row >= 0) && (row < tableInterface->rowCount()) && (column >= 0) && (column < tableInterface->columnCount())) {
if (QAccessibleInterface *cell = tableInterface->cellAt(row, column))
*pRetVal = QWindowsUiaMainProvider::providerForAccessible(cell).Detach();
}
return S_OK;
}
// Returns the number of rows.
HRESULT STDMETHODCALLTYPE QWindowsUiaGridProvider::get_RowCount(int *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = 0;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTableInterface *tableInterface = accessible->tableInterface();
if (!tableInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
*pRetVal = tableInterface->rowCount();
return S_OK;
}
// Returns the number of columns.
HRESULT STDMETHODCALLTYPE QWindowsUiaGridProvider::get_ColumnCount(int *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = 0;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTableInterface *tableInterface = accessible->tableInterface();
if (!tableInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
*pRetVal = tableInterface->columnCount();
return S_OK;
}
QT_END_NAMESPACE
#endif // QT_CONFIG(accessibility)