コード例 #1
0
  private void updateRouteLocation(int direction) {
    if (direction == FORWARD) {
      _routeIndex++;
    }
    if (direction == BACK) {
      _routeIndex--;
    }
    // Confirm that index is in range
    if (_routeIndex > _routeList.size() - 1) {
      _routeIndex = _routeList.size() - 1;
    }
    if (_routeIndex < 0) {
      _routeIndex = 0;
    }

    if (_rl != null) {
      _rl.removePropertyChangeListener(this);
    }
    if (_routeList.size() > 0) {
      _rl = _routeList.get(_routeIndex);
    }
    if (_rl != null) {
      _rl.addPropertyChangeListener(this);
      loadSpinners(_rl);
      routeLocationName.setText(_rl.getName());
    }
    setTrainIconNameAndColor();
  }
コード例 #2
0
 private void updateTrainIconCoordinates() {
   if (_rl != null) {
     _rl.removePropertyChangeListener(this);
     _rl.setTrainIconX((Integer) spinTrainIconX.getValue());
     _rl.setTrainIconY((Integer) spinTrainIconY.getValue());
     _rl.addPropertyChangeListener(this);
   }
 }