/****************************************************************************
**
** Copyright (C) 2013 Samuel Gaist <samuel.gaist@edeltech.ch>
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QWINDOWSSESSIONMANAGER_H
#define QWINDOWSSESSIONMANAGER_H

//
//  W A R N I N G
//  -------------
//
// This file is part of the QPA API and is not meant to be used
// in applications. Usage of this API may make your code
// source and binary incompatible with future versions of Qt.
//

#include <qpa/qplatformsessionmanager.h>

QT_BEGIN_NAMESPACE

class QWindowsSessionManager : public QPlatformSessionManager
{
public:
    explicit QWindowsSessionManager(const QString &id, const QString &key);

    bool allowsInteraction() Q_DECL_OVERRIDE;
    bool allowsErrorInteraction() Q_DECL_OVERRIDE;

    void blocksInteraction() { m_blockUserInput = true; }
    bool isInteractionBlocked() const { return m_blockUserInput; }

    void release() Q_DECL_OVERRIDE;

    void cancel() Q_DECL_OVERRIDE;
    void clearCancellation() { m_canceled = false; }
    bool wasCanceled() const { return m_canceled; }

    void setActive(bool active) { m_isActive = active; }
    bool isActive() const { return m_isActive;}

private:
    bool m_isActive;
    bool m_blockUserInput;
    bool m_canceled;

    Q_DISABLE_COPY(QWindowsSessionManager)
};

QT_END_NAMESPACE

#endif // QWINDOWSSESSIONMANAGER_H