/****************************************************************************
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** Copyright (C) 2018 Pelagicore AG
** Contact: https://www.qt.io/licensing/
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** This file is part of the QtIvi module of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:LGPL-QTAS$
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
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** included in the packaging of this file. Please review the following
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****************************************************************************/

#ifndef QIVIABSTRACTFEATURE_P_H
#define QIVIABSTRACTFEATURE_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <private/qobject_p.h>
#include <private/qtiviglobal_p.h>

#include "qiviabstractfeature.h"

QT_BEGIN_NAMESPACE

class Q_QTIVICORE_EXPORT QIviPropertyOverrider {
public:
    QIviPropertyOverrider() = default;
    virtual ~QIviPropertyOverrider() = default;

    virtual QVariant property(int propertyIndex) const = 0;
    virtual void setProperty(int propertyIndex, const QVariant &value) = 0;
    virtual bool isOverridden(int propertyIndex) const = 0;
private:
    Q_DISABLE_COPY(QIviPropertyOverrider)
};

class Q_QTIVICORE_EXPORT QIviAbstractFeaturePrivate : public QObjectPrivate
{
public:
    QIviAbstractFeaturePrivate(const QString &interface, QIviAbstractFeature *parent);

    static QIviAbstractFeaturePrivate *get(QIviAbstractFeature *q);

    virtual void initialize();
    virtual bool notify(const QByteArray &propertyName, const QVariant &value);

    void setDiscoveryResult(QIviAbstractFeature::DiscoveryResult discoveryResult);
    void onInitializationDone();

    QIviAbstractFeature * const q_ptr;
    Q_DECLARE_PUBLIC(QIviAbstractFeature)
    Q_DISABLE_COPY(QIviAbstractFeaturePrivate)

    QString m_interface;
    QIviServiceObject *m_serviceObject;
    QIviAbstractFeature::DiscoveryMode m_discoveryMode;
    QIviAbstractFeature::DiscoveryResult m_discoveryResult;
    QString m_errorMessage;
    QIviAbstractFeature::Error m_error;
    bool m_qmlCreation;
    bool m_isInitialized;
    bool m_isConnected;

    bool m_supportsPropertyOverriding;
    QIviPropertyOverrider *m_propertyOverride;
};

QT_END_NAMESPACE

#endif // QIVIABSTRACTFEATURE_P_H