/** @see FacesContext#addMessage(String, javax.faces.application.FacesMessage) */
public void addMessage(String clientId, FacesMessage message) {
assertNotReleased();
// Validate our preconditions
Util.notNull("message", message);
if (maxSeverity == null) {
maxSeverity = message.getSeverity();
} else {
Severity sev = message.getSeverity();
if (sev.getOrdinal() > maxSeverity.getOrdinal()) {
maxSeverity = sev;
}
}
if (componentMessageLists == null) {
componentMessageLists = new LinkedHashMap<String, List<FacesMessage>>();
}
// Add this message to our internal queue
List<FacesMessage> list = componentMessageLists.get(clientId);
if (list == null) {
list = new ArrayList<FacesMessage>();
componentMessageLists.put(clientId, list);
}
list.add(message);
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.fine(
"Adding Message[sourceId="
+ (clientId != null ? clientId : "<<NONE>>")
+ ",summary="
+ message.getSummary()
+ ")");
}
}
protected void encodeScript(FacesContext facesContext, UIComponent component) throws IOException {
JavaScriptService javaScriptService = ServiceTracker.getService(JavaScriptService.class);
JSFunction messageObject = new JSObject(getJSClassName(), component.getClientId(facesContext));
Map<String, Object> attributes = component.getAttributes();
Builder<String, Object> parametersBuilder = ImmutableMap.builder();
String forId = (String) attributes.get("for");
RendererUtils rendererUtils = RendererUtils.getInstance();
if (!Strings.isNullOrEmpty(forId)) {
UIComponent target = rendererUtils.findComponentFor(component, forId);
if (null != target) {
parametersBuilder.put("forComponentId", target.getClientId(facesContext));
}
}
Severity level = getLevel(component);
if (FacesMessage.SEVERITY_INFO != level) {
parametersBuilder.put("level", level.getOrdinal());
}
if (!rendererUtils.isBooleanAttribute(component, "showSummary")) {
parametersBuilder.put("showSummary", false);
}
if (rendererUtils.isBooleanAttribute(component, "showDetail")) {
parametersBuilder.put("showDetail", true);
}
if (rendererUtils.isBooleanAttribute(component, "tooltip")) {
parametersBuilder.put("tooltip", true);
}
if (isComponentMessages(component)) {
parametersBuilder.put("isMessages", true);
}
messageObject.addParameter(parametersBuilder.build());
// RendererUtils.getInstance().writeScript(facesContext, component, messageObject);
javaScriptService.addPageReadyScript(facesContext, messageObject);
}
public static String toCssFriendly(Severity severity) {
if (severity.equals(SEVERITY_INFO)) {
return "info";
} else if (severity.equals(SEVERITY_WARN)) {
return "warn";
} else if (severity.equals(SEVERITY_ERROR)) {
return "error";
} else if (severity.equals(SEVERITY_FATAL)) {
return "fatal";
}
throw new IllegalStateException("Unexpected message severity: " + severity.toString());
}
/** @see javax.faces.context.FacesContext#getMaximumSeverity() */
public Severity getMaximumSeverity() {
assertNotReleased();
Severity result = null;
if (componentMessageLists != null && !(componentMessageLists.isEmpty())) {
for (Iterator<FacesMessage> i = new ComponentMessagesIterator(componentMessageLists);
i.hasNext(); ) {
Severity severity = i.next().getSeverity();
if (result == null || severity.compareTo(result) > 0) {
result = severity;
}
if (result == FacesMessage.SEVERITY_FATAL) {
break;
}
}
}
return result;
}
@Override
public void encodeEnd(FacesContext facesContext, UIComponent component) throws IOException {
if (!component.isRendered()) {
return;
}
Growl uiGrowl = (Growl) component;
ResponseWriter writer = facesContext.getResponseWriter();
String clientId = uiGrowl.getClientId(facesContext);
Iterator<FacesMessage> allMessages =
uiGrowl.isGlobalOnly() ? facesContext.getMessages(null) : facesContext.getMessages();
Map<String, List<FacesMessage>> messages = new HashMap<String, List<FacesMessage>>();
messages.put("info", new ArrayList<FacesMessage>()); // Bootstrap info
messages.put("warn", new ArrayList<FacesMessage>()); // Bootstrap warning
messages.put("error", new ArrayList<FacesMessage>()); // Bootstrap Error
messages.put("fatal", new ArrayList<FacesMessage>()); // Bootstrap Success
while (allMessages.hasNext()) {
FacesMessage message = allMessages.next();
Severity severity = message.getSeverity();
if (message.isRendered() && !uiGrowl.isRedisplay()) {
continue;
}
if (severity.equals(FacesMessage.SEVERITY_INFO)) messages.get("info").add(message);
else if (severity.equals(FacesMessage.SEVERITY_WARN)) messages.get("warn").add(message);
else if (severity.equals(FacesMessage.SEVERITY_ERROR)) messages.get("error").add(message);
else if (severity.equals(FacesMessage.SEVERITY_FATAL)) messages.get("fatal").add(message);
}
writer.startElement("script", uiGrowl);
writer.writeAttribute("id", clientId, "id");
writer.writeText("$(function() { ", null);
for (String severity : messages.keySet()) {
List<FacesMessage> severityMessages = messages.get(severity);
if (severityMessages.size() > 0) {
encodeSeverityMessages(facesContext, uiGrowl, severity, severityMessages);
}
}
writer.writeText("});", null);
writer.endElement("script");
}
public String getMaxSeverity() {
Severity maxSeverity = null;
Iterator<FacesMessage> msgs = FacesContext.getCurrentInstance().getMessages();
while (msgs.hasNext()) {
if (maxSeverity == null) {
maxSeverity = FacesMessage.SEVERITY_INFO;
}
Severity currentSeverity = msgs.next().getSeverity();
if (currentSeverity.getOrdinal() > maxSeverity.getOrdinal()) {
maxSeverity = currentSeverity;
}
}
if (maxSeverity != null) {
return MessageUtil.toCssFriendly(maxSeverity);
}
return "";
}