protected boolean displayPopup(List<Component> contents,MouseEvent me){
  if (DEBUG) {
    Debug.output("displayPopup(" + contents + ") "+ me);
  }
  if (contents != null && !contents.isEmpty()) {
    JPopupMenu jpm=new JPopupMenu();
    for (    Component comp : contents) {
      jpm.add(comp);
    }
    jpm.show((Component)me.getSource(),me.getX(),me.getY());
    return true;
  }
  return false;
}

protected boolean displayPopup ( List < Component > contents , MouseEvent me ) { if ( DEBUG ) { Debug . output ( "displayPopup(" + contents + ") " + me ) ; } if ( contents != null && ! contents . isEmpty ( ) ) { JPopupMenu jpm = new JPopupMenu ( ) ; for ( Component comp : contents ) { jpm . add ( comp ) ; } jpm . show ( ( Component ) me . getSource ( ) , me . getX ( ) , me . getY ( ) ) ; return true ; } return false ; }
create a pop - up menu from grp requests , over the mouse event location .
