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public class Main
{
/**
* @param args the command line arguments
*/
public static void main(String[] args)
{
SwingUtilities.invokeLater(new Runnable()
{
public void run()
{
JFrame frame = new JFrame();
frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
JTable table = new JTable();
table.setModel(new DefaultTableModel(new Object[][]{{1, "a", true}, {2, "b", false}},
new Object[]{"int", "string", "boolean"})
);
table.getColumnModel().getColumn(2).setCellRenderer(new CheckBoxRenderer());
frame.getContentPane().add(new JScrollPane(table));
frame.pack();
frame.setVisible(true);
}
});
}
private static class CheckBoxRenderer extends JCheckBox implements TableCellRenderer {
public CheckBoxRenderer() {
}
/* (non-Javadoc)
* @see javax.swing.table.TableCellRenderer#getTableCellRendererComponent(javax.swing.JTable, java.lang.Object, boolean, boolean, int, int)
*/
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
this.setSelected((Boolean) value);
return this;
}
}
} |
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