actionTarget.removeOverlayMethod(OverlayMethods.ANNOTATION_METHOD);
actionTarget.removePaintMethod(PaintMethods.DRAW_WELLNO_METHOD, Thumbnail.FOREGROUND_PAINT_METHOD);
            public void itemStateChanged(ItemEvent e)            {                if(e.getStateChange() == ItemEvent.DESELECTED)                {                    actionTarget.removeOverlayMethod(OverlayMethods.ANNOTATION_METHOD);                }                else if(e.getStateChange() == ItemEvent.SELECTED)                {                    actionTarget.addOverlayMethod(OverlayMethods.ANNOTATION_METHOD);                }            }