[news.eclipse.platform.swt] Mainwindow with subwindows in it

[Matthias Schlögl <mks@xxxxxxxxxxx>]

I am sorry, i do not know the riight name of these windows, but i want 
to create a mainwindow with subwindows in it, like in the example ( 
www.lowagie.com/iText/itext.jnlp ).
The example is in swing but i want to usethe same in swt.

Is there a easy way to do that?

Thx,
matthias