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// 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 "qwindowsuiarangevalueprovider.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;
QWindowsUiaRangeValueProvider::QWindowsUiaRangeValueProvider(QAccessible::Id id) :
QWindowsUiaBaseProvider(id)
{
}
QWindowsUiaRangeValueProvider::~QWindowsUiaRangeValueProvider()
{
}
HRESULT STDMETHODCALLTYPE QWindowsUiaRangeValueProvider::SetValue(double val)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleValueInterface *valueInterface = accessible->valueInterface();
if (!valueInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
double minimum = valueInterface->minimumValue().toDouble();
double maximum = valueInterface->maximumValue().toDouble();
if ((val < minimum) || (val > maximum))
return E_INVALIDARG;
valueInterface->setCurrentValue(QVariant(val));
return S_OK;
}
HRESULT STDMETHODCALLTYPE QWindowsUiaRangeValueProvider::get_Value(double *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleValueInterface *valueInterface = accessible->valueInterface();
if (!valueInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
QVariant varValue = valueInterface->currentValue();
*pRetVal = varValue.toDouble();
return S_OK;
}
HRESULT STDMETHODCALLTYPE QWindowsUiaRangeValueProvider::get_IsReadOnly(BOOL *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
*pRetVal = accessible->state().readOnly;
return S_OK;
}
HRESULT STDMETHODCALLTYPE QWindowsUiaRangeValueProvider::get_Maximum(double *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleValueInterface *valueInterface = accessible->valueInterface();
if (!valueInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
QVariant varValue = valueInterface->maximumValue();
*pRetVal = varValue.toDouble();
return S_OK;
}
HRESULT STDMETHODCALLTYPE QWindowsUiaRangeValueProvider::get_Minimum(double *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleValueInterface *valueInterface = accessible->valueInterface();
if (!valueInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
QVariant varValue = valueInterface->minimumValue();
*pRetVal = varValue.toDouble();
return S_OK;
}
HRESULT STDMETHODCALLTYPE QWindowsUiaRangeValueProvider::get_LargeChange(double *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
return get_SmallChange(pRetVal);
}
HRESULT STDMETHODCALLTYPE QWindowsUiaRangeValueProvider::get_SmallChange(double *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleValueInterface *valueInterface = accessible->valueInterface();
if (!valueInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
QVariant varValue = valueInterface->minimumStepSize();
*pRetVal = varValue.toDouble();
return S_OK;
}
QT_END_NAMESPACE
#endif // QT_CONFIG(accessibility)