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[Wilder C. Rodrigues]

Ei cara, eu fiz aqui. De acordo com a hierarquia dos componentes deveria funcionar, teoricamente. Mas na pr�tica acredito que n�o seja aplic�vel. De qualquer forma, a� vai o exemplo que insere no JDesktopPane que est� dentro de um JScrollPane.   Lembre-se: o usu�rio poder� iconizar as JInternalFrames's, assim n�o deixando o desktop totalmente cheio. A n�o ser que voc� abra uns 1000 frames. =]   Espero ter ajudado.   import javax.swing.*; import javax.swing.JComponent.*; import java.awt.*; import java.awt.event.*;   public class FrameDeskextends JFrame implements ActionListener {    public FrameDesk() {      JDesktopPane desktop = new JDesktopPane();   desktop.setDragMode(JDesktopPane.OUTLINE_DRAG_MODE);   JScrollPane scroll = new JScrollPane(desktop);      JButton button = new JButton("IFrame");   button.setActionCommand("CLICK");   button.addActionListener(this);      this.getContentPane().add("North",button);   this.getContentPane().add("Center",scroll);   this.setDefaultCloseOperation(this.EXIT_ON_CLOSE);         this.setVisible(true);         this.setSize(this.getMaximumSize());  }       public JDesktopPane getComp(JFrame frm) {           Component [] comp = frm.getContentPane().getComponents();         JDesktopPane desktopPane = null;            for (int i = 0; i < comp.length; i++) {               if (comp[i] instanceof JScrollPane) {     desktopPane = (JDesktopPane)((JScrollPane)comp[i]).getViewport().getView();                 break;             }           }           return desktopPane;     }    public void actionPerformed(ActionEvent ae) {   if (ae.getActionCommand().equals("CLICK")) {    JInternalFrame iFrame = new JInternalFrame("IFrame",true,true,true);    this.getComp(this).add(iFrame);    iFrame.setVisible(true);    iFrame.pack();   }  }    public static void main(String [] args) throws Exception{   new FrameDesk();  }   }     Atenciosamente,   Wilder C. Rodrigues Sun Certified Programmer for Java 2 - Platform 1.4 Sun Certified Developer for Java 2 Standard Edition - Platform 1.4 Sun Certified Web Component Developer for Java 2 Enterprise Edition - Platform 1.3 JUGLeader Unimed Fortaleza - Projeto Sabius [EMAIL PROTECTED] http://planeta.terra.com.br/informatica/javanow   The new Marillion's album is coming - Marbles www.marillion.com