qmlproviderextension.h

/*
    SPDX-FileCopyrightText: 2017 Volker Krause <vkrause@kde.org>
 
    SPDX-License-Identifier: MIT
*/
 
#ifndef KUSERFEEDBACK_QMLPROVIDEREXTENSION_H
#define KUSERFEEDBACK_QMLPROVIDEREXTENSION_H
 
#include "qmlabstractdatasource.h"
 
#include <QObject>
#include <QQmlListProperty>
#include <QVector>
 
namespace KUserFeedback {
 
class QmlProviderExtension : public QObject
{
    Q_OBJECT
    Q_PROPERTY(QQmlListProperty<KUserFeedback::QmlAbstractDataSource> sources READ sources)
    Q_CLASSINFO("DefaultProperty", "sources")
 
public:
    explicit QmlProviderExtension(QObject *parent = nullptr);
    ~QmlProviderExtension() override;
 
    QQmlListProperty<QmlAbstractDataSource> sources();
 
private:
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
    typedef qsizetype sizetype;
#else
    typedef int sizetype;
#endif
    static void sourceAppend(QQmlListProperty<QmlAbstractDataSource> *prop, QmlAbstractDataSource *value);
    static sizetype sourceCount(QQmlListProperty<QmlAbstractDataSource> *prop);
    static QmlAbstractDataSource* sourceAt(QQmlListProperty<QmlAbstractDataSource> *prop, sizetype index);
    static void sourceClear(QQmlListProperty<QmlAbstractDataSource> *prop);
 
    QVector<QmlAbstractDataSource*> m_sourceWrappers;
};
 
}
 
#endif // KUSERFEEDBACK_QMLPROVIDEREXTENSION_H