Bonjour,

Voila je n'arrive pas faire marcher les checkBox dans ma JTable :s Je suis debutant en java , mon code est de bidouille.
PS : si vous avez quelques critere au niveau des evenements sur mes 2 boutons , elles sont bien venu.

Merci d'avance.

Code : Sélectionner tout - Visualiser dans une fenêtre à part
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package Example;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.Vector;
 
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.TableCellRenderer;
import javax.swing.table.TableColumnModel;
 
import ROOT.Format;
import ROOT.RootComponents;
import ROOT.Structure;
import ROOT.Tools;
 
class JTableButtonRenderer implements TableCellRenderer {
  private TableCellRenderer __defaultRenderer;
 
  public JTableButtonRenderer(TableCellRenderer renderer) {
    __defaultRenderer = renderer;
  }
 
  public Component getTableCellRendererComponent(JTable table, Object value,
						 boolean isSelected,
						 boolean hasFocus,
						 int row, int column)
  {
    if(value instanceof Component)
      return (Component)value;
    return __defaultRenderer.getTableCellRendererComponent(
	   table, value, isSelected, hasFocus, row, column);
  }
}
 
class JTableButtonModel extends AbstractTableModel {
	Vector<Vector> data;
	Vector<String> columnNames;
	RootComponents root;
	public JTableButtonModel(RootComponents r)
	{
		root=r;
		loadJT_formatManager();
	}
 
	public void loadJT_formatManager()
	{
		data = new Vector<Vector>();
		columnNames = new Vector();
		columnNames.add("Nom");
		columnNames.add("Modif");
		columnNames.add("Sup");
		columnNames.add("Format actif");
		java.util.Iterator<Format> it = root.getFormat().getFormat().iterator();
		JComboBox jcb = new JComboBox();
 
		while(it.hasNext())
		{
			Vector row =new Vector();
			Format f = (Format)it.next();
			System.out.print(f.toString());
			row.add(f.getNom());
			System.out.print(f.getNom());
			row.add(new JButton("Modif."));
			row.add(new JButton("sup."));
			row.add(new Boolean(false));
 
			data.add(row);
			}
 
	}
 
  public int getRowCount() {
    return data.size();
  }
 
  public int getColumnCount() {
    return columnNames.size();
  }
 
  public Object getValueAt(int row, int column) { 
      return data.get(row).get(column);
  }
 
  public boolean isCellEditable(int row, int column) {
    return false;
  }
 
  public Class getColumnClass(int column) {
    return getValueAt(0, column).getClass();
  }
}
 
class JTableButtonMouseListener implements MouseListener {
	  private JTable __table;
	  RootComponents root;
	  JTableButtonModel model;
	  public JTableButtonMouseListener(JTable table,RootComponents r ,JTableButtonModel j )
	  {
		  __table=table;
		  model=j;
		  root =r;
	  }
 
	  private MouseEvent __forwardEventToButton(MouseEvent e) 
	  {
	    TableColumnModel columnModel = __table.getColumnModel();
	    int column = columnModel.getColumnIndexAtX(e.getX());
	    int row    = e.getY() / __table.getRowHeight();
	    Object value;
	    JButton button;
	    MouseEvent buttonEvent;
 
	    if(row >= __table.getRowCount() || row < 0 ||
	    	       column >= __table.getColumnCount() || column < 0)
	    	      return null;
 
	    	    value = __table.getValueAt(row, column);
 
	    	    if(!(value instanceof JButton))
	    	      return null;
 
	    button = (JButton)value;
 
	    buttonEvent =
	      (MouseEvent)SwingUtilities.convertMouseEvent(__table, e, button);
	    button.dispatchEvent(buttonEvent);
	    __table.repaint();
	    return (MouseEvent)buttonEvent;
	  }
 
	  public void mouseClicked(MouseEvent e) {
		  MouseEvent me = __forwardEventToButton(e);
		  //System.out.print("Bidouille Event : "+me.getSource()+"\n");
		  java.util.Iterator it = model.data.iterator();
		  while(it.hasNext())
		  {
			  Vector row = (Vector) it.next();
			  JButton evBut = (JButton)me.getSource();
			  JButton tBut1 = (JButton)row.get(1);
			  JButton tBut2 = (JButton)row.get(2);
 
 
			  if(evBut.getText()== tBut1.getText())
			  {
				  System.out.print("La bidouille Modif. marche ! \n");
			  }
			  if(evBut.getText()== tBut2.getText())
			  {
				  System.out.print("La bidouille Sup. marche ! \n");
			  }
		  }
 
 
	  }
 
	  public void mouseEntered(MouseEvent e) {
	    __forwardEventToButton(e);
	  }
 
	  public void mouseExited(MouseEvent e) {
	    __forwardEventToButton(e);
	  }
 
	  public void mousePressed(MouseEvent e) {
	    __forwardEventToButton(e);
	  }
 
	  public void mouseReleased(MouseEvent e) {
	    __forwardEventToButton(e);
	  }
	}
 
public final class Example extends JFrame {
  private JTable __table;
  private JScrollPane __scrollPane;
  RootComponents root;
 
  public Example(RootComponents r) {
    super("JTableButton Demo");
    TableCellRenderer defaultRenderer;
    root=r;
 
    __table = new JTable(new JTableButtonModel(root));
    defaultRenderer = __table.getDefaultRenderer(JButton.class);
    __table.setDefaultRenderer(JButton.class,
			       new JTableButtonRenderer(defaultRenderer));
    __table.setPreferredScrollableViewportSize(new Dimension(400, 400));
    __table.addMouseListener(new JTableButtonMouseListener(__table ,root, new JTableButtonModel(root)));
    __table.setSize(400, 400);
    __scrollPane = new JScrollPane(__table);
    setContentPane(__scrollPane);
  }
 
  public static void main(String[] args) throws FileNotFoundException, IOException, ClassNotFoundException {
    Frame frame;
    WindowListener exitListener;
 
    exitListener = new WindowAdapter() {
      public void windowClosing(WindowEvent e) {
	Window window = e.getWindow();
	window.setVisible(false);
	window.dispose();
	System.exit(0);
      }
    };
    Tools maintools = new Tools();
	RootComponents rt = new RootComponents();	
	rt=(RootComponents) maintools.loadObject("rootComponents.bin");
    frame = new Example(rt);
    frame.addWindowListener(exitListener);
    frame.setSize(400, 400);
    frame.setVisible(true);
  }
}