if (geomEditModel != null)
layerList.getLayer(LayerList.LYR_RESULT).setSource(
new ResultGeometryContainer(geomEditModel));
Layer lyrA = layerList.getLayer(LayerList.LYR_A);
lyrA.setStyle(new BasicStyle(GeometryDepiction.GEOM_A_LINE_CLR,
GeometryDepiction.GEOM_A_FILL_CLR));
Layer lyrB = layerList.getLayer(LayerList.LYR_B);
lyrB.setStyle(new BasicStyle(GeometryDepiction.GEOM_B_LINE_CLR,
GeometryDepiction.GEOM_B_FILL_CLR));
Layer lyrR = layerList.getLayer(LayerList.LYR_RESULT);
lyrR.setStyle(new BasicStyle(GeometryDepiction.GEOM_RESULT_LINE_CLR,
GeometryDepiction.GEOM_RESULT_FILL_CLR));
}