StreamScope streamScope = new StreamScope(ScopeType.RESOURCE, resourceId);
final StreamPanel streamPanel = new StreamPanel(ShowRecipient.NO,
new CommentWidgetStreamMessageItemRenderer(),
new CommentWidgetPostToStreamComposite(streamScope));
streamPanel.addStyleName(StaticResourceBundle.INSTANCE.coreCss().embeddedWidget());
streamPanel.addStyleName(StaticResourceBundle.INSTANCE.coreCss().connectCommentWidget());
initWidget(streamPanel);
EventBus.getInstance().addObserver(GotStreamResponseEvent.class, new Observer<GotStreamResponseEvent>()
{