final Host host;
public HostNode( AbstractTreeNode parent, Host host ) throws Exception {
super( parent, host.getFolder( "" ) );
this.host = host;
host.connectionListeners.add( new ConnectionListener() {
public void onStartRequest() {
Cursor hourglassCursor = new Cursor( Cursor.WAIT_CURSOR );
App.current().getFrame().getComponent().setCursor( hourglassCursor );
}