StarRatingTableCellRenderer.java

package com.customfit.ctg.view;

import java.awt.*;
import javax.swing.*;
import javax.swing.table.*;

/**
 * Draws an icon into a table cell for the rating.
 * 
 * @author David
 */
public class StarRatingTableCellRenderer extends DefaultTableCellRenderer
{
    public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
        if (table.getModel().getValueAt(row, column).getClass().getName().equals(Double.class.getName()))
        {
            StarRatingPanel ratingPanel = new StarRatingPanel();
            ratingPanel.setScale(5);
            ratingPanel.setRating((Double)value);
            ratingPanel.setEditable(false);
            
            table.setRowHeight(ratingPanel.getIconHeight()+3);

            return ratingPanel;
        }
        else
        {
            return super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
        }
    }
}