UIUtilities.centerAndShow(this);
    public ROIStatsSaver(ROIStatsMng mng, ROIAgtCtrl control)    {        super(control.getReferenceFrame(), "Save ROI results", true);        manager = new ROIStatsSaverMng(this, mng, control);        buildGUI(IconManager.getInstance(control.getRegistry()));        pack();        UIUtilities.centerAndShow(this);    }