private void mapDeleteButtonActionPerformed(
     java.awt.event.ActionEvent evt) // GEN-FIRST:event_mapDeleteButtonActionPerformed
     { // GEN-HEADEREND:event_mapDeleteButtonActionPerformed
   commitTableEdits();
   MappingRulesModel model = (MappingRulesModel) mapTable.getModel();
   String set = model.getValueAt(mapTable.getSelectedRow(), 0).toString();
   String title = OStrings.getString("CONFIRM_DIALOG_TITLE");
   String message = StringUtil.format(OStrings.getString("SEG_CONFIRM_REMOVE_SENTSEG_SET"), set);
   if (JOptionPane.showConfirmDialog(this, message, title, JOptionPane.YES_NO_OPTION)
       == JOptionPane.YES_OPTION) model.removeRow(mapTable.getSelectedRow());
 } // GEN-LAST:event_mapDeleteButtonActionPerformed