private Color getColor(String value, Display display) {
		if (value == null || value.trim().isEmpty()) {
			return null;
		}
		
		String rgb[] = value.split("-");
		if (rgb.length != 3) {
			return null;
		}
		
		return new Color(display, new RGB(Integer.valueOf(rgb[0]), Integer.valueOf(rgb[1]), Integer.valueOf(rgb[2])));
	}