portletModeName);
facesContext.getExternalContext().getSessionMap().put(
VIEWID_HISTORY_PREFIX + portletModeName,
historyViewId.toString());
// writer.println("</div>");
windowState.saveSeamConversationId(facesContext);
// PortletSession portletSession = request.getPortletSession(true);
PortletSession portletSession = (PortletSession) facesContext
.getExternalContext().getSession(true);
WindowIDRetriver idRetriver = (WindowIDRetriver) portletSession
.getAttribute(PortletStateHolder.WINDOW_ID_RETRIVER);