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Article #19250

On Dialogs

#19250
From: Conrad Hoesle-Kienzlen
Date: Thu, 19 Feb 1998 00:00
40 lines
1586 bytes
JBuilder online (and printed) documentation is wrong on Dialogs. It
states that a Dialog must be constructed with a parent frame (and
therefore cannot be made into a bean). This is not necessary. One can
create a new dialog with:
Dialog myDialog = new Dialog(new Frame());
and one can create a bean with:

public class DialogBean extends Dialog {
  Panel messagePanel = new Panel();
  static Frame frm = new Frame();       // <------- this is the
trick!!!!!!!!!
  BorderLayout borderLayout1 = new BorderLayout();
  .........

  // the main constructor
  private DialogBean(Frame frame, String title, boolean modal) {
    super(frm, title, modal);
    try {
      jbInit();
    }
    catch (Exception e) { e.printStackTrace(); }
    add(messagePanel, "Center");
  }

  // parameterless constructor for the bean
  public DialogBean() {
    this(frm, "", true);
  }

  public void jbInit() throws Exception {
    this.addWindowListener(new DialogBean_this_windowAdapter(this));
    messagePanel.setLayout(borderLayout1);
    .......
  }

........

Hope, this helps somebody,
   Conrad
Technical Details
Message-ID: <34ECB0F1.75915074@csi.com>
Path: arc1-ca.pugleaf.net!unknown!not-for-mail

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From: Conrad Hoesle-Kienzlen <Conrad_Hoesle@csi.com>
Subject: On Dialogs
Date: 1998/02/19
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