question: private void add ( final IProgressOperation operation ) { final GridBagConstraints constraints = new GridBagConstraints ( ) ; constraints . fill = GridBagConstraints . HORIZONTAL ; constraints . gridy = counter ++ ; constraints . gridx = 0 ; constraints . weightx = 1 ; constraints . weighty = 1 ; m_progressPanel . add ( operation . getProgressPanel ( ) , constraints ) ; }
target:  Updates the dialog with a new operation.