lisBoardsAvailable.addActionListener(this);
lisBoardsAvailable.addListSelectionListener(this); lisBoardsAvailable.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
    private void setupAvailable() {        refreshBoardsAvailable();        lisBoardsAvailable.addActionListener(this);        panBoardsAvailable.setLayout(new BorderLayout());        panBoardsAvailable.add(labBoardsAvailable, BorderLayout.NORTH);        panBoardsAvailable.add(lisBoardsAvailable, BorderLayout.CENTER);        panBoardsAvailable.add(chkRotateBoard, BorderLayout.SOUTH);    }