Jbuttons in JTree

Question

Hello Guys!
I have got a problem I have got a JTree with JButtons but only the childs are Buttons, pleas can you help me that the parents are also JButtons.
package com.cbm.vis.util;
import java.awt.*;
import java.util.*;
import javax.swing.*;
import javax.swing.tree.*;
import com.cbm.util.CBMIConstant;
import com.cbm.vis.cashbook.CBM_KBEntry;
import com.cbm.vis.cashbook.CBM_KBList;
import com.cbm.vis.cashbook.CBM_KBSearch;
import com.cbm.vis.cmanagment.CBM_Customerentry;
import com.cbm.vis.cmanagment.CBM_Customerdelete;
import com.cbm.vis.main.CBMMain;
*  Name:    JTree mit Buttons                            *
*  Author:  Thomas Rockenschaub                          *
*  Date:    30.12.2006                                *
*  Modified Date: 5.1.2007                                   *     
*  Version: 1.8 [Beta]                                *
*  Description: Tree um auf die diversen Funktion     *
*                      des Programms zugreifen zu k�nnen     *
public class CBMJTree
implements CBMIConstant
     /* Konstante f�r die Gr��e des JTrees im Hauptfenster */
     private static final int m_sizex = 200;
     private CBM Kassabuch[] = {
            new CBM("  KB Eintrag     "),
            new CBM("  KB Editieren  "),
            new CBM("  KB L�schen  "),
            new CBM("  KB Auflisten  "),
            new CBM("  KB Drucken   ") };
     private CBM Kundenverwaltung[] = {
             new CBM("  Kundeneintrag      "),
             new CBM("  Kunden Editieren  "),
             new CBM("  Kunden L�schen  "),
             new CBM("  Kunden Auflisten  "),
             new CBM("  Kunden Drucken   ") };
     private CBM Administrator[] = {
             new CBM("  AD Einstellungen "),
             new CBM("  AD Benutzer          "),
             new CBM("  AD Login/Logout   "),
             new CBM("  AD Informationen ")};
     private Vector KBVector;
     private Vector KVVector;
     private Vector ADVector;
     private Vector rootVector;
     private JTree tree;
     private JScrollPane scroll;
   public CBMJTree()
       KBVector = new NameVector("Kassabuch", Kassabuch);
       KVVector = new NameVector("Kundenverwaltung", Kundenverwaltung);
       ADVector = new NameVector("Administrator", Administrator);
       Object rootNodes[] = { KBVector, KVVector, ADVector };
       rootVector = new NameVector("Root", rootNodes);
       tree = new JTree(rootVector);
       TreeCellRenderer renderer = new CBMCellRenderer();
       tree.setCellRenderer(renderer);
       scroll = new JScrollPane(tree);
       scroll.setMinimumSize(new Dimension(m_sizex,m_fgry));
   public Component getJScrollPane()
        return scroll;
class CBM
     String title;
     public CBM(String title)
       this.title = title;
     public String getTitle()
       return title;
class CBMCellRenderer
implements TreeCellRenderer
      private JLabel titleLabel;
     private boolean choose=true;
     private int value1, value2;
     private JPanel renderer;
     private DefaultTreeCellRenderer defaultRenderer = new DefaultTreeCellRenderer();
     private Color backgroundSelectionColor;
     private Color backgroundNonSelectionColor;
     private JButton button;
     public CBMCellRenderer()
         renderer = new JPanel(new FlowLayout(FlowLayout.RIGHT,6,6));
        titleLabel = new JLabel(" ");
        titleLabel.setForeground(Color.blue);
        button=new JButton();
        renderer.add(button);
        backgroundSelectionColor = defaultRenderer.getBackgroundSelectionColor();
        backgroundNonSelectionColor = defaultRenderer.getBackgroundNonSelectionColor();
     public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus)
        Component returnValue = null;
        if ((value != null) && (value instanceof DefaultMutableTreeNode))
           Object userObject = ((DefaultMutableTreeNode) value).getUserObject();
           if (userObject instanceof CBM)
              CBM book = (CBM) userObject;
              button.setText(book.getTitle());
              if (selected)
                  renderer.setBackground(backgroundSelectionColor);
                 String react = book.getTitle();
                  if(choose==false)
                       if(react.equals("  KB Eintrag     "))
                            value2=1;
                       else if(react.equals("  KB Editieren  "))
                            value2=2;
                       else if(react.equals("  KB L�schen  "))
                            value2=3;
                       else if(react.equals("  KB Drucken   "))
                             value2=4;
                       else if(react.equals("  KB Auflisten  "))
                                  value2=5;
                       else if(react.equals("  Kundeneintrag      "))
                            value2=6;
                       else if(react.equals("  Kunden Editieren  "))
                            value2=7;
                       else if(react.equals("  Kunden L�schen  "))
                            value2=8;
                       else if(react.equals("  Kunden Drucken   "))
                             value2=9;
                       else if(react.equals("  Kunden Auflisten  "))
                                  value2=10;
                       else if(react.equals("  AD Einstellungen "))
                            value2=11;
                       else if(react.equals("  AD Benutzer          "))
                            value2=12;
                       else if(react.equals("  AD Login/Logout   "))
                            value2=13;
                       else if(react.equals("  AD Informationen "))
                             value2=14;
                       if(value1!=value2)
                           choose=true;
                 //Hier kann jetzt auf die Buttons reagiert werden
                 if(choose==true)
                      if(react.equals("  Kundeneintrag      "))
                           System.out.println(""+react);
                           CBM_Customerentry Custentry=new CBM_Customerentry();
                           CBMMain.setrightPanelComponent2(Custentry.getMainJPanel());
                           CBMMain.setrightPanelComponent3(Custentry.getJButtonPanel());
                           value1=6;
                           choose=false;
                      }else if(react.equals("  Kunden Editieren  "))
                           System.out.println(""+react);
                           value1=7;
                           choose=false;
                      }else if(react.equals("  Kunden L�schen  "))
                           System.out.println(""+react);
                           /*CBM_Customerdelete Custdelete=new CBM_Customerdelete();
                           CBMMain.setrightPanelComponent2(Custdelete.getMainJPanel());
                           CBMMain.setrightPanelComponent3(Custdelete.getJButtonPanel());*/
                           value1=8;
                           choose=false;
                      }else if(react.equals("  Kunden Auflisten  "))
                           System.out.println(""+react);
                           value1=10;
                           choose=false;
                      }else if(react.equals("  Kunden Drucken   "))
                           System.out.println(""+react);
                           value1=9;
                           choose=false;
                      }else if(react.equals("  KB Eintrag     "))
                           System.out.println(""+react);
                           CBM_KBEntry entry=new CBM_KBEntry();
                           CBMMain.setrightPanelComponent2(entry.getMainJPanel());
                           CBMMain.setrightPanelComponent3(entry.getJButtonPanel());
                           value1=1;
                           choose=false;
                      }else if(react.equals("  KB Editieren  "))
                           System.out.println(""+react);
                           CBM_KBSearch entry=new CBM_KBSearch();
                           CBMMain.setrightPanelComponent2(entry.getMainJPanel());
                           CBMMain.setrightPanelComponent3(entry.getJButtonPanel());
                           value1=2;
                           choose=false;
                      }else if(react.equals("  KB L�schen  "))
                           CBM_KBSearch entry=new CBM_KBSearch();
                           CBMMain.setrightPanelComponent2(entry.getMainJPanel());
                           CBMMain.setrightPanelComponent3(entry.getJButtonPanel());
                           System.out.println(""+react);
                           value1=3;
                           choose=false;
                      }else if(react.equals("  KB Auflisten  "))
                           CBM_KBList entry=new CBM_KBList();
                           CBMMain.setrightPanelComponent2(entry.getMainJPanel());
                           //CBMMain.setrightPanelComponent3(entry.getJButtonPanel());
                           System.out.println(""+react);
                           value1=5;
                           choose=false;
                      }else if(react.equals("  KB Drucken   "))
                           System.out.println(""+react);
                           value1=4;
                           choose=false;
                      }else if(react.equals("  AD Einstellungen "))
                           System.out.println(""+react);
                           value1=11;
                           choose=false;
                      }else if(react.equals("  AD Benutzer            "))
                           System.out.println(""+react);
                           value1=12;
                           choose=false;
                      }else if(react.equals("  AD Login/Logout   "))
                           System.out.println(""+react);
                           value1=13;
                           choose=false;
                      }else if(react.equals("  AD Informationen "))
                           System.out.println(""+react);
                           value1=14;
                           choose=false;
              else
                 renderer.setBackground(backgroundNonSelectionColor);
              renderer.setEnabled(tree.isEnabled());
              returnValue = renderer;
        if (returnValue == null)
           returnValue = defaultRenderer.getTreeCellRendererComponent(tree,value, selected, expanded, leaf, row, hasFocus);
        return returnValue;
class NameVector
extends Vector
     private static final long serialVersionUID = 1L;
     String name;
     public NameVector(String name)
       this.name = name;
     public NameVector(String name, Object elements[])
        this.name = name;
        for (int i = 0, n = elements.length; i < n; i++)
           add(elements);
public String toString()
return "[" + name + "]";

Answer 1

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