@Override public RadComponent getComponentToDrag(final Point pnt) {
    final int i = getTabbedPane().getUI().tabForCoordinate(getTabbedPane(), pnt.x, pnt.y);
    if (i >= 0) {
      RadComponent c = getRadComponent(i);
      if (c != null) {
        return c;
      }
    }
    return this;
  }
@Override public RadComponent getComponentToDrag(final Point pnt)