ApplicationView

gistfile1.java

@Inject
public AppView(final Binder uiBinder, final EventBus eventBus, final ContentActivityMapper contentActivityMapper) {
    initWidget(uiBinder.createAndBindUi(this));

    ActivityManager contentActivityManager = new ActivityManager(contentActivityMapper, eventBus);
    contentActivityManager.setDisplay(content);
}

@Provides
@Singleton
public PlaceController getPlaceController(EventBus eventBus) {
    return new PlaceController(eventBus);
}

@Provides
@Singleton
public PlaceHistoryHandler getAdminHistoryHandler(PlaceController placeController,
                                                  PlaceHistoryMapper historyMapper,
                                                  EventBus eventBus) {
    PlaceHistoryHandler historyHandler = new PlaceHistoryHandler(historyMapper);
    historyHandler.register(placeController, eventBus, new WelcomePlace());

    return historyHandler;
}