title.addStyleName(Resources.INSTANCE.css().clickable());
title.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
EventBus.INSTANCE.fireEvent(
new BlockToggledEvent(!content.isOpen(), contentItem.getId()));
}
});
content.setContent(shortView, longView);
content.handleContentItemEvents(contentItem.getId());
ContainerStreamViewFooter disclosurePanelHeader = new ContainerStreamViewFooter(contentItem);