JTable avec Lignes draggable

J'ai un tableau avec 2 "header", comme excel. Mon Header pour les lignes se trouve dans un JScrollPane. A la selection d'un des elements de ma JScrollPane il faut que je recupére la ligne correspondante et que je puisse la draggué. Je ne sais pas si la maniere dont je procéde pour créer mon tableau et adequate pour ce que je recherche.

Code:

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package temp;
 
import java.awt.BorderLayout;
import javax.swing.*;
import javax.swing.table.*;
 
import java.util.Vector;
 
 
public class RowHeaderList {
 
    public static void main(String[] args) {
 
        DefaultListModel _mList = new DefaultListModel();
        DefaultTableModel _mData = new DefaultTableModel(0, 5);
 
        for (int i = 0 ; i<5 ; i++) {
 
        	_mList.addElement("Ligne " + i);
 
            Vector v = new Vector();
 
            for (int k = 0; k < 3; k++)
                v.add(null);
 
            _mData.addRow(v);
        }
 
        JTable table = new JTable(_mData);
        JList rowHeader = new JList(_mList);
 
        LookAndFeel.installColorsAndFont(rowHeader, "TableHeader.background", "TableHeader.foreground", "TableHeader.font");
 
        rowHeader.setFixedCellHeight(table.getRowHeight());
        rowHeader.setCellRenderer(new RowHeaderRenderer());
 
        JScrollPane scrollPane = new JScrollPane(table);
 
        scrollPane.setRowHeaderView(rowHeader);
 
 
        JFrame testFrame = new JFrame("Test");
        testFrame.getContentPane().add(scrollPane, BorderLayout.CENTER);
        testFrame.pack();
        testFrame.setLocation(200, 100);
        testFrame.setVisible(true);
    }
}

Code:

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package temp;
 
import java.awt.Component;
import java.awt.Insets;
import javax.swing.ListCellRenderer;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.BorderFactory;
import javax.swing.JList;
import javax.swing.JTable;
import javax.swing.UIManager;
import javax.swing.BorderFactory;
import javax.swing.border.Border;
import javax.swing.plaf.BorderUIResource;
 
 
class RowHeaderRenderer
    extends DefaultTableCellRenderer
    implements ListCellRenderer
{
    protected Border noFocusBorder, focusBorder;
 
 
    public RowHeaderRenderer()
    {
        setOpaque(true);
        setBorder(noFocusBorder);
    }
 
    public void updateUI()
    {
        super.updateUI();
        Border cell = UIManager.getBorder("TableHeader.cellBorder");
        Border focus = UIManager.getBorder("Table.focusCellHighlightBorder");
 
        focusBorder = new BorderUIResource.CompoundBorderUIResource(cell, focus);
 
        Insets i = focus.getBorderInsets(this);
 
        noFocusBorder = new BorderUIResource.CompoundBorderUIResource
             (cell, BorderFactory.createEmptyBorder(i.top, i.left, i.bottom, i.right));
 
        /* Alternatively, if focus shouldn't be supported:
 
        focusBorder = noFocusBorder = cell;
    
        */
    }
 
    public Component getListCellRendererComponent(JList list, Object value, 
        int index, boolean selected, boolean focused) 
    {
        if (list != null)
        {
            if (selected)
            {
                setBackground(list.getSelectionBackground());
                setForeground(list.getSelectionForeground());
            }
            else
            {
                setBackground(list.getBackground());
                setForeground(list.getForeground());
            }
 
            setFont(list.getFont());
 
            setEnabled(list.isEnabled());
        }
        else
        {
            setBackground(UIManager.getColor("TableHeader.background"));
            setForeground(UIManager.getColor("TableHeader.foreground"));
            setFont(UIManager.getFont("TableHeader.font"));
            setEnabled(true);
        }
 
        if (focused)
            setBorder(focusBorder);
        else
            setBorder(noFocusBorder);
 
        setValue(value);
 
        return this;
    }
 
    public Component getTableCellRendererComponent(JTable table, Object value,
                       boolean selected, boolean focused, int row, int column)
    {
        if (table != null)
        {
            if (selected)
            {
                setBackground(table.getSelectionBackground());
                setForeground(table.getSelectionForeground());
            }
            else
            {
                setBackground(table.getBackground());
                setForeground(table.getForeground());
            }
 
            setFont(table.getFont());
 
            setEnabled(table.isEnabled());
        }
        else
        {
            setBackground(UIManager.getColor("TableHeader.background"));
            setForeground(UIManager.getColor("TableHeader.foreground"));
            setFont(UIManager.getFont("TableHeader.font"));
            setEnabled(true);
        }
 
        if (focused)
            setBorder(focusBorder);
        else
            setBorder(noFocusBorder);
 
        setValue(value);
 
        return this;
    }
}

Merci d'avance.