private void updateCount() {
    if (fCountTotal <= 0) {
      // Since we filter the list of available plug-ins the total may differ from the model count
      fCountTotal = fAvailableListViewer.getTable().getItemCount();
    }

    fCountLabel.setText(
        NLS.bind(
            PDEUIMessages.ImportWizard_DetailedPage_count,
            (new String[] {
              Integer.toString(fImportListViewer.getTable().getItemCount()),
              Integer.toString(fCountTotal)
            })));
    fCountLabel.getParent().layout();
  }