Multiple Icon on Jtable header

Hi All:
Any one had used multiple icons on JTable header ? According to the user's clicking positon under one column, one of these icons should change such as changing from sorting up arrows to sorting down arrows.
I got the mouse clicking position on the header and column, then depend on the location, I wanted to perfrom different things. But I have not figured out if I should call header renderer to perform the repaint or not ? If I use JTable header render, how should I confine the one column that change should happen? I don't want to have all columns repainted. If I treat each column indivisually, should I reconstruct the JTable ? I used SortableTableModel to create the JTable.
Any help is appreciated.
Regards

Here's the idea. I didn't test thisclass JComponentCellRenderer extends JButton implements TableCellRenderer {
    public JComponentCellRenderer (ImageIcon ii) { super("",ii); }
    public Component getTableCellRendererComponent(JTable table, Object value,
        boolean isSelected, boolean hasFocus, int row, int column) {
        setText(value.toString());
        return this;
}and thentblChanges.getColumnModel().getColumn(0).setHeaderRenderer(new JComponentCellRenderer(new ImageIcon( "CheckBoxHeaderImage" )));

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