Java Reference
In-Depth Information
public int getRowCount() {
return rowData.length;
}
public Object getValueAt(int row, int column) {
return rowData[row][column+1];
}
};
Runnable runner = new Runnable() {
public void run() {
JTable fixedTable = new JTable(fixedColumnModel);
fixedTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
JTable mainTable = new JTable(mainModel);
mainTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
ListSelectionModel model = fixedTable.getSelectionModel();
mainTable.setSelectionModel(model);
JScrollPane scrollPane = new JScrollPane(mainTable);
Dimension fixedSize = fixedTable.getPreferredSize();
JViewport viewport = new JViewport();
viewport.setView(fixedTable);
viewport.setPreferredSize(fixedSize);
viewport.setMaximumSize(fixedSize);
scrollPane.setCorner(JScrollPane.UPPER_LEFT_CORNER,
fixedTable.getTableHeader());
scrollPane.setRowHeaderView(viewport);
JFrame frame = new JFrame("Fixed Column Table");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.add(scrollPane, BorderLayout.CENTER);
frame.setSize(300, 150);
frame.setVisible(true);
}
};
EventQueue.invokeLater(runner);
}
}
Enabling the Default Table Cell Renderers
Earlier, I mentioned that the
JTable
provides default renderers for
Date
and
Number
classes.
Let's look at the
AbstractTableModel
class and see how to enable those renderers.
