protected void encodeMenuItem(FacesContext context, AbstractMenu menu, MenuItem menuitem)
throws IOException {
ResponseWriter writer = context.getResponseWriter();
String title = menuitem.getTitle();
String style = menuitem.getStyle();
boolean disabled = menuitem.isDisabled();
String rel = menuitem.getRel();
writer.startElement("a", null);
writer.writeAttribute("tabindex", "-1", null);
if (shouldRenderId(menuitem)) {
writer.writeAttribute("id", menuitem.getClientId(), null);
}
if (title != null) {
writer.writeAttribute("title", title, null);
}
String styleClass = this.getLinkStyleClass(menuitem);
if (disabled) {
styleClass = styleClass + " ui-state-disabled";
}
writer.writeAttribute("class", styleClass, null);
if (style != null) {
writer.writeAttribute("style", style, null);
}
if (rel != null) {
writer.writeAttribute("rel", rel, null);
}
if (disabled) {
writer.writeAttribute("href", "#", null);
writer.writeAttribute("onclick", "return false;", null);
} else {
setConfirmationScript(context, menuitem);
String onclick = menuitem.getOnclick();
// GET
if (menuitem.getUrl() != null || menuitem.getOutcome() != null) {
String targetURL = getTargetURL(context, (UIOutcomeTarget) menuitem);
writer.writeAttribute("href", targetURL, null);
if (menuitem.getTarget() != null) {
writer.writeAttribute("target", menuitem.getTarget(), null);
}
}
// POST
else {
writer.writeAttribute("href", "#", null);
UIComponent form = ComponentTraversalUtils.closestForm(context, menu);
if (form == null) {
throw new FacesException("MenuItem must be inside a form element");
}
String command;
if (menuitem.isDynamic()) {
String menuClientId = menu.getClientId(context);
Map<String, List<String>> params = menuitem.getParams();
if (params == null) {
params = new LinkedHashMap<String, List<String>>();
}
List<String> idParams = new ArrayList<String>();
idParams.add(menuitem.getId());
params.put(menuClientId + "_menuid", idParams);
command =
menuitem.isAjax()
? buildAjaxRequest(context, menu, (AjaxSource) menuitem, form, params)
: buildNonAjaxRequest(context, menu, form, menuClientId, params, true);
} else {
command =
menuitem.isAjax()
? buildAjaxRequest(context, (AjaxSource) menuitem, form)
: buildNonAjaxRequest(
context,
((UIComponent) menuitem),
form,
((UIComponent) menuitem).getClientId(context),
true);
}
onclick = (onclick == null) ? command : onclick + ";" + command;
}
if (onclick != null) {
if (menuitem.requiresConfirmation()) {
writer.writeAttribute("data-pfconfirmcommand", onclick, null);
writer.writeAttribute("onclick", menuitem.getConfirmationScript(), "onclick");
} else {
writer.writeAttribute("onclick", onclick, null);
}
}
}
encodeMenuItemContent(context, menu, menuitem);
writer.endElement("a");
}
