Jprogressbar | Tech Tips Tricks

JProgressBar Cell Renderer

Posted by tech on

March 24, 2010

(4 votes, average: 5.00 out of 5)

Loading ...

The code below is a TableCellRenderer that shows a JProgressBar that can be used as a cell renderer in a JTable cell.

If you check the overridden getTableCellRendererComponent() method, the value should be a percentage value so that the JProgressBar can adjust its visual status according to the percentage.

^?View Code JAVA

public class JProgressBarTableCellLabelRenderer implements TableCellRenderer  {
 
    private JProgressBar jpb;
 
    public JProgressBarTableCellLabelRenderer(){
        jpb = new JProgressBar();
        jpb.setMinimum(0);
        jpb.setValue(1);
        jpb.setMaximum(100);
 
    }
 
    @Override
    public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
        if (value != null) {
            int v = Integer.parseInt(value.toString());
            jpb.setValue(v);
        }
        return jpb;
    }
}