Code snippets from toaster launcher part 2

ToasterWidgetPresenter.java

import com.google.inject.Inject;
import com.google.web.bindery.event.shared.EventBus;
import com.gwtplatform.mvp.client.HasUiHandlers;
import com.gwtplatform.mvp.client.PresenterWidget;
import com.gwtplatform.mvp.client.View;

public class ToasterWidgetPresenter extends PresenterWidget<ToasterWidgetPresenter.MyView>
        implements ToasterWidgetUiHandlers {
    interface MyView extends View, HasUiHandlers<ToasterWidgetUiHandlers> {
        void setToaster(Toaster toaster);
    }

    @Inject
    public ToasterWidgetPresenter(
            EventBus eventBus,
            MyView view) {
        super(eventBus, view);

        getView().setUiHandlers(this);
    }
}