[news.eclipse.platform] right align status in statusdialog

[ulidder@xxxxxxxxx (Upkar Lidder)]

I am using a statusdialog. When the user makes some choices on the dialog, 
I wante to use the status line at the bottom of the dialog to display 
warning/error messages to the user. It all works well. I was wondering if 
it is possible to display the status message above the ok/cancel button - 
right aligned instead of left aligned. I saw the following code in status 
dialog:

private MessageLine fStatusLine;

protected Control createButtonBar(Composite parent) {
  ...
  fStatusLine = new MessageLine(composite);
  fStatusLine.setAlignment(SWT.LEFT);
  ...
}

Is there a way to change the alignment to right without overriding the 
whole createButtonBar? 

Thanks,
Upkar.