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#ifndef QIVIPAGINGMODELINTERFACE_H
#define QIVIPAGINGMODELINTERFACE_H

#include <QUuid>
#include <QtIviCore/QIviFeatureInterface>
#include <QtIviCore/QIviPagingModel>
#include <QtIviCore/QtIviCoreModule>

QT_BEGIN_NAMESPACE

class QIviPagingModelInterfacePrivate;

class Q_QTIVICORE_EXPORT QIviPagingModelInterface : public QIviFeatureInterface
{
    Q_OBJECT

public:
    explicit QIviPagingModelInterface(QObject *parent = nullptr);

    virtual void registerInstance(const QUuid &identifier) = 0;
    virtual void unregisterInstance(const QUuid &identifier) = 0;

    virtual void fetchData(const QUuid &identifier, int start, int count) = 0;

protected:
    QIviPagingModelInterface(QObjectPrivate &dd, QObject *parent = nullptr);

Q_SIGNALS:
    void supportedCapabilitiesChanged(const QUuid &identifier, QtIviCoreModule::ModelCapabilities capabilities);
    void countChanged(const QUuid &identifier = QUuid(), int count = -1);
    void dataFetched(const QUuid &identifier, const QList<QVariant> &data, int start, bool moreAvailable);
    void dataChanged(const QUuid &identifier, const QList<QVariant> &data, int start, int count);
};

#define QIviPagingModel_iid "org.qt-project.qtivi.PagingModel/1.0"

QT_END_NAMESPACE

#endif // QIVIPAGINGMODELINTERFACE_H