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author | Ian Walters <ian.walters@nokia.com> | 2009-04-03 12:44:38 +1000 |
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committer | Ian Walters <ian.walters@nokia.com> | 2009-04-03 12:44:38 +1000 |
commit | 423d6052844b2026c8acc8826d6546d3afc494d3 (patch) | |
tree | ffc1fb184d157f4211f817b995ddf353b4464631 /examples/tools/contiguouscache/randomlistmodel.h | |
parent | 0d00798f6bdd098dbb59c6f1da5be5efd6c283fa (diff) | |
download | qt4-tools-423d6052844b2026c8acc8826d6546d3afc494d3.tar.gz |
Rename OffsetVector to ContiguousCache
Diffstat (limited to 'examples/tools/contiguouscache/randomlistmodel.h')
-rw-r--r-- | examples/tools/contiguouscache/randomlistmodel.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/examples/tools/contiguouscache/randomlistmodel.h b/examples/tools/contiguouscache/randomlistmodel.h new file mode 100644 index 0000000000..ad8cfad384 --- /dev/null +++ b/examples/tools/contiguouscache/randomlistmodel.h @@ -0,0 +1,26 @@ +#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 |