private void updateSrsComboBoxes(boolean sort) {
   srsComboBox.removeActionListener(srsComboBoxListener);
   srsComboBoxFactory.updateAll(sort);
   srsComboBox.addActionListener(srsComboBoxListener);
 }
 @Override
 public void resetSettings() {
   config.getProject().getDatabase().addDefaultReferenceSystems();
   srsComboBoxFactory.updateAll(true);
 }