private void moveArgumentDownButtonActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_moveArgumentDownButtonActionPerformed
final int selectedRow = argumentTable.getSelectedRow();
argumentTableModel.moveDown(selectedRow);
argumentTable.getSelectionModel().setSelectionInterval(selectedRow + 1, selectedRow + 1);
} // GEN-LAST:event_moveArgumentDownButtonActionPerformed
