protected void encodeDescendantSubmenu(FacesContext context, PanelMenu menu, Submenu submenu) throws IOException { ResponseWriter writer = context.getResponseWriter(); String icon = submenu.getIcon(); String style = submenu.getStyle(); String styleClass = submenu.getStyleClass(); styleClass = styleClass == null ? PanelMenu.DESCENDANT_SUBMENU_CLASS : PanelMenu.DESCENDANT_SUBMENU_CLASS + " " + styleClass; writer.startElement("li", null); writer.writeAttribute("class", styleClass, null); if (style != null) { writer.writeAttribute("style", style, null); } writer.writeAttribute("role", "menuitem", null); writer.startElement("a", null); writer.writeAttribute("class", PanelMenu.MENUITEM_LINK_CLASS, null); // toggle icon writer.startElement("span", null); writer.writeAttribute("class", PanelMenu.DESCENDANT_SUBMENU_COLLAPSED_ICON_CLASS, null); writer.endElement("span"); // user icon if (icon != null) { writer.startElement("span", null); writer.writeAttribute("class", "ui-icon " + icon, null); writer.endElement("span"); } // submenu label writer.startElement("span", null); writer.writeAttribute("class", PanelMenu.MENUITEM_TEXT_CLASS, null); writer.writeText(submenu.getLabel(), null); writer.endElement("span"); writer.endElement("a"); // submenu children if (submenu.getElementsCount() > 0) { List<MenuElement> elements = submenu.getElements(); writer.startElement("ul", null); writer.writeAttribute("class", PanelMenu.LIST_CLASS, null); for (MenuElement element : elements) { if (element.isRendered()) { if (element instanceof MenuItem) { writer.startElement("li", null); writer.writeAttribute("class", Menu.MENUITEM_CLASS, null); writer.writeAttribute("role", "menuitem", null); encodeMenuItem(context, menu, (MenuItem) element); writer.endElement("li"); } else if (element instanceof Submenu) { encodeDescendantSubmenu(context, menu, (Submenu) element); } } } writer.endElement("ul"); } writer.endElement("li"); }