[news.eclipse.technology.albireo] Re: Size-Calculation of Embedded Swing

[Gordon Hirsch <gordon.hirsch@xxxxxxx>]

The code you included below works fine for me. What version of Java are 
you using? Could you be more specific about the way in which the size is 
not correctly calculated?

Dominik Kaspar wrote:
> Hi,
>
> If I'm using a JFace dialog like the TitleAreaDialog and having a 
> SwingControl inside the dialog, the size of the main panel is not 
> correctly calculated after the shell of the dialog is created.
>
> I tried all available Composites for the layoutDeferredAncestor, but no 
> one was working correctly. My workaround was to call pack() on the shell 
> in the afterComponentCreatedSWTThread() method but this works only 
> randomly.
>
> Any ideas to solve this problem?
>
> Thanks,
> Dominik
>
> TitleAreaDialog d = new TitleAreaDialog(topLevelShell) {
>  protected Control createDialogArea(Composite parent) {
>    final Composite comp = (Composite) super.createDialogArea(parent);
>    SwingControl control = new SwingControl(comp, SWT.NONE) {
>      protected JComponent createSwingComponent() {
>        JPanel p = new JPanel();
>        p.setLayout(new java.awt.GridLayout(10, 1));
>        for (int i = 0; i < 10; i++) {
>          p.add(new JTextField(String.valueOf(i)));
>        }
>        JScrollPane scroll = new JScrollPane(p);
>        scroll.setBorder(new EmptyBorder(0, 0, 0, 0));
>        return scroll;
>      }
>      public Composite getLayoutAncestor() {
>        return getShell();
>      }
>    };
>    control.setLayoutData(new GridData(GridData.FILL_BOTH));
>    return parent;
>  }
> };
> d.open();