public static Venta seleccionar(Cliente cliente) {
SelectorDeFacturas selector = new SelectorDeFacturas();
selector.setSelectionMode(ListSelection.SINGLE_SELECTION);
selector.setCliente(cliente);
selector.open();
if (!selector.hasBeenCanceled()) {
Venta v = selector.getSelected();
v = Services.getInstance().getFacturasManager().buscarVentaInicializada(v.getId());
return v;
}
return null;
}
public static List<Venta> seleccionar() {
SelectorDeFacturas selector = new SelectorDeFacturas();
selector.setSelectionMode(ListSelection.MULTIPLE_INTERVAL_SELECTION);
selector.open();
if (!selector.hasBeenCanceled()) {
List<Venta> ventas = new ArrayList<Venta>();
ventas.addAll(selector.getSelectedList());
selector.clean();
return ventas;
}
return new ArrayList<Venta>(0);
}
