public void init(ActionListener doneAction){
  _update=false;
  _supressDragging=true;
  _bottom1Panel=new JPanel();
  addShowButtonToBottom();
  addUpdateButtonToBottom(doneAction);
  initIconFamiliesPanel();
  add(_iconFamilyPanel);
  add(_bottom1Panel);
}

public void init ( ActionListener doneAction ) { _update = false ; _supressDragging = true ; _bottom1Panel = new JPanel ( ) ; addShowButtonToBottom ( ) ; addUpdateButtonToBottom ( doneAction ) ; initIconFamiliesPanel ( ) ; add ( _iconFamilyPanel ) ; add ( _bottom1Panel ) ; }
init for conversion of plain track to indicator track
