Sorry if this isn't the right group for this question...

I am considering converting a large Swing application to SWT.  We use
the
MDI pattern.  I know that SWT does not support this pattern, but I
really
like the way Eclipse allows the user to drag tabs to create new split
windows and then back to being just tabs on a single pane.  Is there
sample
code for doing this (or where in the Eclipse source code is this
implemented)?

Thanks, Ralph