private Location getDefault() {
Session session = this.getContext().getSession();
LocationsManager manager = session.getLocationsManager();
if (manager == null) {
return null;
}
return manager.getLocation(32811); // Greece.
}
private HierarchicalBeanItemContainer<Location> getHierarchy() {
Session session = this.getContext().getSession();
LocationsManager manager = session.getLocationsManager();
if (manager == null) {
return null;
}
List<Location> rootLocations = manager.getRootLocations();
HierarchicalBeanItemContainer<Location> container =
new HierarchicalBeanItemContainer<Location>(
Location.class, rootLocations, new LocationsHierarchicalModel());
return container;
}