if (!showIfOpen(uuid)) {
LoadingPopup.showMessage(constants.LoadingPackageInformation());
RepositoryServiceFactory.getService().loadPackageConfig(uuid, new GenericCallback<PackageConfigData>() {
public void onSuccess(PackageConfigData conf) {
PackageEditor2 ed = new PackageEditor2(conf, new Command() {
public void execute() {
close(uuid);
}
},refPackageList, new EditItemEvent() {
public void open(String uuid) {