@Override
protected void encodeMarkup(FacesContext context, AbstractMenu abstractMenu) throws IOException {
ResponseWriter writer = context.getResponseWriter();
PanelMenu menu = (PanelMenu) abstractMenu;
String clientId = menu.getClientId(context);
String style = menu.getStyle();
String styleClass = menu.getStyleClass();
styleClass =
styleClass == null
? PanelMenu.CONTAINER_CLASS
: PanelMenu.CONTAINER_CLASS + " " + styleClass;
writer.startElement("div", menu);
writer.writeAttribute("id", clientId, "id");
writer.writeAttribute("class", styleClass, "styleClass");
if (style != null) {
writer.writeAttribute("style", style, "style");
}
writer.writeAttribute("role", "menu", null);
if (menu.getElementsCount() > 0) {
List<MenuElement> elements = menu.getElements();
for (MenuElement element : elements) {
if (element.isRendered() && element instanceof Submenu) {
encodeRootSubmenu(context, menu, (Submenu) element);
}
}
}
writer.endElement("div");
}
protected void encodeElements(FacesContext context, Menu menu, List<MenuElement> elements)
throws IOException {
ResponseWriter writer = context.getResponseWriter();
int elementCount = elements.size();
for (int i = 0; i < elementCount; i++) {
MenuElement element = elements.get(i);
if (element.isRendered()) {
if (element instanceof MenuItem) {
writer.startElement("li", null);
encodeMenuItem(context, menu, (MenuItem) element);
writer.endElement("li");
} else if (element instanceof Submenu) {
encodeSubmenu(context, menu, (Submenu) element);
} else if (element instanceof Separator) {
encodeSeparator(context, (Separator) element);
}
}
}
}
protected void encodeRootSubmenu(FacesContext context, PanelMenu menu, Submenu submenu)
throws IOException {
ResponseWriter writer = context.getResponseWriter();
String style = submenu.getStyle();
String styleClass = submenu.getStyleClass();
styleClass =
styleClass == null ? PanelMenu.PANEL_CLASS : PanelMenu.PANEL_CLASS + " " + styleClass;
// wrapper
writer.startElement("div", null);
writer.writeAttribute("class", styleClass, null);
if (style != null) {
writer.writeAttribute("style", style, null);
}
// header
writer.startElement("h3", null);
writer.writeAttribute("class", PanelMenu.HEADER_CLASS, null);
writer.writeAttribute("role", "tab", null);
// icon
writer.startElement("span", null);
writer.writeAttribute("class", PanelMenu.HEADER_ICON_CLASS, null);
writer.endElement("span");
writer.startElement("a", null);
writer.writeAttribute("href", "#", null);
writer.writeAttribute("tabindex", "-1", null);
writer.writeText(submenu.getLabel(), null);
writer.endElement("a");
writer.endElement("h3");
// content
writer.startElement("div", null);
writer.writeAttribute("class", PanelMenu.ROOT_SUBMENU_CONTENT, null);
writer.writeAttribute("role", "tabpanel", null);
writer.writeAttribute("id", menu.getClientId(context) + "_" + submenu.getId(), null);
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("div"); // content
writer.endElement("div"); // wrapper
}
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");
}