I have a question about using the RequestFactoryEditorDriver. I am trying to
use the editor with request factory on the client side. On the server side I
am using Objectify which is modeled after the
listWidget<http://code.google.com/p/listwidget/>example. I have a
ProjectRequest class (implementing RequestContext) that
defines a save method.
My question is how do I invoke the save method from the editor. It appears
that after a driver.flush() I only have a RequestContext object to work
with. That object only has the fire method, but I cannot tell it to use my
save(project) method. When I invoke the requestContext.fire() method after
doing a .flush(), the request factory appears to contact the server but
nothing is persisted. Are there implied methods that the editor or
RequestFactory is expecting to be implemented on the server? Should I be
using the SimpleBeanEditorDriver instead?
My Editor:
public class ProjectEditor extends Composite implements Editor<ProjectProxy>
{
interface Binder extends UiBinder<HTMLPanel, ProjectEditor> { }
private static Binder uiBinder = GWT.create(Binder.class);
@UiField
TextBox name;
public ProjectEditor() {
initWidget(uiBinder.createAndBindUi(this));
}
}
My workflow class:
public class ProjectAddPresenter extends
Presenter<ProjectAddPresenter.MyView, ProjectAddPresenter.MyProxy> {
...
interface Driver extends
SimpleBeanEditorDriver<ProjectProxy, ProjectEditor> {}
@Inject private CommonRequestFactory commonRf;
private Driver driver;
@Inject
public ProjectAddPresenter(final EventBus eventBus,
final MyView view,
final MyProxy proxy) {
super(eventBus, view, proxy);
this.view = view;
view.setPresetner(this);
driver = GWT.create(Driver.class);
}
...
public void edit() {
ProjectRequest request = commonRf.projectRequest();
ProjectProxy project = request.create(ProjectProxy.class);
ProjectEditor pe = view.getProjectEditor();
driver.initialize(pe);
driver.edit(project, request);
}
public void createProject(ProjectEditor projectEditor) {
RequestContext request = driver.flush();
request.fire(new Receiver<Void>() {
...
});
}
...
}
My ProjectRequest class:
@Service(value = ProjectDao.class, locator = DaoServiceLocator.class)
public interface ProjectRequest extends RequestContext {
...
Request<Void> save(ProjectProxy project);
...
}
Thank you.
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