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#ifndef QMLGRAPHICSREPEATER_H
#define QMLGRAPHICSREPEATER_H

#include "qmlgraphicsitem.h"

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Declarative)

class QmlGraphicsRepeaterPrivate;
class Q_DECLARATIVE_EXPORT QmlGraphicsRepeater : public QmlGraphicsItem
{
    Q_OBJECT

    Q_PROPERTY(QVariant model READ model WRITE setModel)
    Q_PROPERTY(QmlComponent *delegate READ delegate WRITE setDelegate)
    Q_PROPERTY(int count READ count NOTIFY countChanged)
    Q_CLASSINFO("DefaultProperty", "delegate")

public:
    QmlGraphicsRepeater(QmlGraphicsItem *parent=0);
    virtual ~QmlGraphicsRepeater();

    QVariant model() const;
    void setModel(const QVariant &);

    QmlComponent *delegate() const;
    void setDelegate(QmlComponent *);

    int count() const;

Q_SIGNALS:
    void countChanged();

private:
    void clear();
    void regenerate();

protected:
    virtual void componentComplete();
    QVariant itemChange(GraphicsItemChange change, const QVariant &value);

private Q_SLOTS:
    void itemsInserted(int,int);
    void itemsRemoved(int,int);
    void itemsMoved(int,int,int);

private:
    Q_DISABLE_COPY(QmlGraphicsRepeater)
    Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr.data(), QmlGraphicsRepeater)
};

QT_END_NAMESPACE

QML_DECLARE_TYPE(QmlGraphicsRepeater)

QT_END_HEADER

#endif // QMLGRAPHICSREPEATER_H