🚀 go-pugleaf

hi ,
when using my dialogs in jb 9 i'll get a red component in design mode
what can i do about it?
all my dialogs are extended from myescdialog so i dont have to put all the
code agian for reacting on esc button press

  a.. Failed to create live instance for variable 'this'.
components.dialogs.MyESCDialog
  b.. Failed to create live visual subcomponent this as
components.dialogs.MyESCDialog(cls); creating a red component in its place

is there a wourk around??


sven



public  class MyESCDialog extends JDialog
{

  public  ResourceBundle recources;
  public  ResourceBundle images;

   protected void setResourceBundle(ResourceBundle r , ResourceBundle i)
   {
        recources = r;
        images    = i;

   }
    public MyESCDialog(Frame parent, String title, boolean modal)
    {
        super(parent,title,modal);
        ((Container)getLayeredPane()).addContainerListener(
            new ContainerHandler());
        getContentPane().addContainerListener(new ContainerHandler());

        keyHandler = new KeyHandler();
        addKeyListener(keyHandler);
        addWindowListener(new WindowHandler());
        setDefaultCloseOperation(DISPOSE_ON_CLOSE);

    }
  protected void centerScreen()
  {
   Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();
   Dimension dialogsize = this.getSize();



setLocation((dim.width/2 -dialogsize.width/2),(dim.height/2 -dialogsize.heig
ht/2) );
  }


    // protected members
    protected KeyHandler keyHandler;


    // Recursively adds our key listener to sub-components
    class ContainerHandler extends ContainerAdapter
    {
        public void componentAdded(ContainerEvent evt)
        {
            componentAdded(evt.getChild());
        }

        public void componentRemoved(ContainerEvent evt)
        {
            componentRemoved(evt.getChild());
        }

        private void componentAdded(Component comp)
        {
            comp.addKeyListener(keyHandler);
            if(comp instanceof Container)
            {
                Container cont = (Container)comp;
                cont.addContainerListener(this);
                Component[] comps = cont.getComponents();
                for(int i = 0; i < comps.length; i++)
                {
                    componentAdded(comps[i]);
                }
            }
        }

        private void componentRemoved(Component comp)
        {
            comp.removeKeyListener(keyHandler);
            if(comp instanceof Container)
            {
                Container cont = (Container)comp;
                cont.removeContainerListener(this);
                Component[] comps = cont.getComponents();
                for(int i = 0; i < comps.length; i++)
                {
                    componentRemoved(comps[i]);
                }
            }
        }
    }

    class KeyHandler extends KeyAdapter
    {
        public void keyPressed(KeyEvent evt)
        {
            if(evt.isConsumed())
                return;

          if(evt.getKeyCode() == KeyEvent.VK_ESCAPE)
            {
                dispose();
                evt.consume();
            }
        }
    }

    class WindowHandler extends WindowAdapter
    {
        public void windowClosing(WindowEvent evt)
        {
            dispose();
        }
    }
}


///////////// an example of a "red" dialog

public class errorDialog extends MyESCDialog {
  JPanel panel1 = new JPanel();
  JButton jButton1 = new JButton();
  XYLayout xYLayout1 = new XYLayout();

  public errorDialog(Frame frame, String title, boolean modal) {
    super(frame, title, modal);
    try {
      jbInit();
      pack();
    }
    catch(Exception ex) {
      ex.printStackTrace();
    }
  }

  public errorDialog() {
    this(null, "", false);
  }
  private void jbInit() throws Exception {
    panel1.setLayout(xYLayout1);
    jButton1.setText("jButton1");
    this.getContentPane().add(panel1, BorderLayout.CENTER);
    panel1.add(jButton1,  new XYConstraints(257, 123, -1, -1));
  }
}