1 files changed, 26 insertions, 0 deletions
diff --git a/examples/tools/offsetvector/randomlistmodel.h b/examples/tools/offsetvector/randomlistmodel.h
new file mode 100644
index 0000000..e102255
--- /dev/null
+++ b/examples/tools/offsetvector/randomlistmodel.h
@@ -0,0 +1,26 @@
+#ifndef RANDOMLISTMODEL_H
+#define RANDOMLISTMODEL_H
+
+#include <QOffsetVector>
+#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 QOffsetVector<QString> m_rows;
+    const int m_count;
+};
+
+#endif