for (int i = 0; i < types.size(); i++) {
DirectoryProrumbleItem item = types.get(i);
options.put(item, new ComboOption(item));
}
SimpleRectangleEngine sre = new SimpleRectangleEngine();
TimeOffset shiftBegin = new TimeOffset(7, 0);
TimeOffset shiftEnd = new TimeOffset(20, 0);
TimeScaler scaler = new TimeScalerTraditional(shiftBegin.getHours(), shiftEnd.getHours(), 0.25f);
scaler.setMinHourHeight(25);