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// Copyright (C) 2020 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
#ifndef QWINDOWSUIAEXPANDCOLLAPSEPROVIDER_H
#define QWINDOWSUIAEXPANDCOLLAPSEPROVIDER_H
#include <QtGui/qtguiglobal.h>
#if QT_CONFIG(accessibility)
#include "qwindowsuiabaseprovider.h"
QT_BEGIN_NAMESPACE
// Implements the Expand/Collapse control pattern provider. Used for menu items with submenus.
class QWindowsUiaExpandCollapseProvider : public QWindowsUiaBaseProvider,
public QComObject<IExpandCollapseProvider>
{
Q_DISABLE_COPY_MOVE(QWindowsUiaExpandCollapseProvider)
public:
explicit QWindowsUiaExpandCollapseProvider(QAccessible::Id id);
virtual ~QWindowsUiaExpandCollapseProvider() override;
// IExpandCollapseProvider
HRESULT STDMETHODCALLTYPE Expand() override;
HRESULT STDMETHODCALLTYPE Collapse() override;
HRESULT STDMETHODCALLTYPE get_ExpandCollapseState(__RPC__out ExpandCollapseState *pRetVal) override;
};
QT_END_NAMESPACE
#endif // QT_CONFIG(accessibility)
#endif // QWINDOWSUIAEXPANDCOLLAPSEPROVIDER_H
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