public void populate(MultiOptionSelectedInterface symbolSelectedListener,List<ValueComboBoxDataGroup> dataSelectionList){
  this.symbolSelectedListener=symbolSelectedListener;
  if (comboBox != null) {
    comboBox.initialiseMenu(dataSelectionList);
  }
}

public void populate ( MultiOptionSelectedInterface symbolSelectedListener , List < ValueComboBoxDataGroup > dataSelectionList ) { this . symbolSelectedListener = symbolSelectedListener ; if ( comboBox != null ) { comboBox . initialiseMenu ( dataSelectionList ) ; } }
populate the field from the current sld symbol .
