Many ways to do this. ViewImpl.ui.java will have a binding for the composite widget So you can simply pass the presenter or the instance of ViewImpl.ui.java to the composite widget.
@UiField MyCompositeWidget theWidget; .. theWidget.setParent(this) Or you can use @UiField(provided=true) , @UiConstructor , or @UiFactory. see: http://code.google.com/webtoolkit/doc/latest/DevGuideUiBinder.html On Dec 20, 1:37 pm, James Drinkard <[email protected]> wrote: > Hello All, > > I have a GWT 2.4 app using MVP, clientFactory, activities, places, and > uiBinder. I have a composite widget that I created as a standalone > object with it's own ui.xml file. I reference that class and insert it > into the main viewImpl.ui.xml file. > > The composite widget receives some data from the backend and I need to > get it back to the activity so it can be displayed in a table. I'm > using the presenter that is associated with the view to get to the > activity. Here is the code: In the View interface: > > public interface NameView extends IsWidget > { > void setPresenter(Presenter presenter); > ... > > public interface Presenter{ > void goTo(Place place); > void setRowDataList(List<Data> rowData); > } > > In my Activity I implement the View.Presenter as in: > > Activity extends AbstractActivity implements NameView.Presenter > > and in the start method for the activity I use: > > NameView nameView = clientFactory.getNameView();//NameView is just an > example. > nameView.setPresenter(this); ... > > to setup the presenter and instantiate it. My problem is, in the > widget I need this: > > presenter.setRowDataList(rowData); > > but I'm not sure how to reference the instantiated Presenter from the > widget? > > I know GIN would do it, but I'm not using that in the app as I've > never setup GIN with GWT. Any ideas as to the correct way to do this? -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
