public class ButtonBarViewGwtImpl extends DetailViewGwtImpl implements ButtonBarView {
private ButtonBar footerPanel;
public ButtonBarViewGwtImpl() {
footerPanel = new ButtonBar();
footerPanel.add(new NewImageButton());
footerPanel.add(new FlexSpacer());
footerPanel.add(new ButtonBarText("there are about 140 buttons"));
footerPanel.add(new FlexSpacer());
footerPanel.add(new CameraImageButton());