/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtQml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
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** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
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** 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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****************************************************************************/

#ifndef QQUICKPACKAGE_H
#define QQUICKPACKAGE_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 <qqml.h>
#include <QtQmlModels/private/qtqmlmodelsglobal_p.h>

QT_REQUIRE_CONFIG(qml_delegate_model);

QT_BEGIN_NAMESPACE

class QQuickPackagePrivate;
class QQuickPackageAttached;
class Q_AUTOTEST_EXPORT QQuickPackage : public QObject
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(QQuickPackage)

    Q_CLASSINFO("DefaultProperty", "data")
    Q_PROPERTY(QQmlListProperty<QObject> data READ data)

public:
    QQuickPackage(QObject *parent=nullptr);
    virtual ~QQuickPackage();

    QQmlListProperty<QObject> data();

    QObject *part(const QString & = QString());
    bool hasPart(const QString &);

    static QQuickPackageAttached *qmlAttachedProperties(QObject *);
};

class QQuickPackageAttached : public QObject
{
Q_OBJECT
Q_PROPERTY(QString name READ name WRITE setName)
public:
    QQuickPackageAttached(QObject *parent);
    virtual ~QQuickPackageAttached();

    QString name() const;
    void setName(const QString &n);

    static QHash<QObject *, QQuickPackageAttached *> attached;
private:
    QString _name;
};

QT_END_NAMESPACE

QML_DECLARE_TYPE(QQuickPackage)
QML_DECLARE_TYPEINFO(QQuickPackage, QML_HAS_ATTACHED_PROPERTIES)

#endif // QQUICKPACKAGE_H