> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]] On Behalf Of Amol Kulkarni
> Sent: Wednesday, February 27, 2002 5:40 AM
> To: [EMAIL PROTECTED]
> Subject: Re: Problems creating internal frames with Swing
>
>
> What is the problem here?
If I compile this code, no internal frames are appearing.
Did you run that app?
Steve.
> > Hi List,
> >
> > I'm experiencing problems creating internal frames with Swing's
> > JInternalFrame class.
> > Maybe I misunderstood the concepts but creating internal frames
> > shouldn't be that difficult. I first created an instance
> of JDesktopPane
> > that will contain my instance of JInternalFrame. The
> internal frame is
> > to be added by pressing a button, that invokes JDesktopPane's add()
> > method.
> > It'll be great if you could have a look at the sample code
> to enlighten
> > me.
> >
> > Thanks for your efforts,
> >
> > Steve.
> >
> > ----- code (begin) -----
> >
> > import java.awt.*;
> > import java.awt.event.*;
> > import javax.swing.*;
> >
> > public class Test extends JFrame
> > {
> > private JDesktopPane desktopPane = new JDesktopPane();
> > private JButton button = new JButton("Create internal frame");
> > public Test()
> > {
> > Container contentPane = getContentPane();
> > contentPane.add(button, BorderLayout.NORTH);
> > contentPane.add(desktopPane, BorderLayout.CENTER);
> > desktopPane.setLayout(new FlowLayout());
> > button.addActionListener(new ActionListener()
> > {
> > public void actionPerformed(ActionEvent e)
> > {
> > JInternalFrame internalFrame = new
> > JInternalFrame("Internal
> > frame", true, true, true, true);
> > internalFrame.setPreferredSize(new
> Dimension(250, 200));
> > desktopPane.add(internalFrame);
> > desktopPane.revalidate();
> > }
> > });
> > }
> >
> > public static void main(String[] args)
> > {
> > JFrame frame = new Test();
> > frame.setSize(450, 400);
> > frame.addWindowListener(new WindowAdapter()
> > {
> > public void windowClosing(WindowEvent e)
> > {
> > System.exit(0);
> > }
> > });
> > frame.show();
> > }
> > }
> >
> > ----- code (end) -----
> >
> > --
> >
> > Steve Graegert <[EMAIL PROTECTED]>
> > CSI Technology Group <it-csi.technologies.de>
> > Berlin, Germany
> > Phone: ++49.174.9456106
> >
> >
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