examples/tools/contiguouscache/randomlistmodel.h
author Eckhart Koeppen <eckhart.koppen@nokia.com>
Mon, 19 Apr 2010 10:15:19 +0300
branchRCL_3
changeset 9 b5b118452c7d
parent 4 3b1da2848fc7
permissions -rw-r--r--
a8c775f23625952540b5349744722bcb9e37de45

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#ifndef RANDOMLISTMODEL_H
#define RANDOMLISTMODEL_H

#include <QContiguousCache>
#include <QAbstractListModel>

class QTimer;
class RandomListModel : public QAbstractListModel
{
    Q_OBJECT
public:
    RandomListModel(QObject *parent = 0);
    ~RandomListModel();

    int rowCount(const QModelIndex & = QModelIndex()) const;
    QVariant data(const QModelIndex &, int) const;

private:
    void cacheRows(int, int) const;
    QString fetchRow(int) const;

    mutable QContiguousCache<QString> m_rows;
    const int m_count;
};

#endif