public void AddHost() { HostModel model = new HostModel(); setWindow(model); model.setTitle("New Host"); model.setHashName("new_host"); model.getPort().setEntity(54321); model.getOverrideIpTables().setEntity(true); model.getCluster().setSelectedItem(getEntity()); model.getCluster().setIsChangable(false); java.util.ArrayList<storage_pool> dataCenters = DataProvider.GetDataCenterList(); model.getDataCenter().setItems(dataCenters); if (getEntity().getstorage_pool_id() != null) { model .getDataCenter() .setSelectedItem( Linq.FirstOrDefault( dataCenters, new Linq.DataCenterPredicate((Guid) getEntity().getstorage_pool_id()))); } model.getDataCenter().setIsChangable(false); UICommand tempVar = new UICommand("OnConfirmPMHost", this); tempVar.setTitle("OK"); tempVar.setIsDefault(true); model.getCommands().add(tempVar); UICommand tempVar2 = new UICommand("Cancel", this); tempVar2.setTitle("Cancel"); tempVar2.setIsCancel(true); model.getCommands().add(tempVar2); }