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 void updateModel(FacesContext facesContext) {
if (facesContext == null) {
throw new NullPointerException();
}
if (!isValid() || !isLocalValueSet()) {
return;
}
ValueExpression ve = getValueExpression("value");
if (ve == null) {
return;
}
Throwable caught = null;
FacesMessage message = null;
try {
ve.setValue(facesContext.getELContext(), getLocalValue());
setValue(null);
setLocalValueSet(false);
} catch (ELException e) {
caught = e;
String messageStr = e.getMessage();
Throwable result = e.getCause();
while (null != result && result.getClass().isAssignableFrom(ELException.class)) {
messageStr = result.getMessage();
result = result.getCause();
}
if (messageStr == null) {
message =
ServiceTracker.getService(MessageFactory.class)
.createMessage(
facesContext,
FacesMessage.SEVERITY_ERROR,
FacesMessages.UIINPUT_UPDATE,
MessageUtil.getLabel(facesContext, this));
} else {
message = new FacesMessage(FacesMessage.SEVERITY_ERROR, messageStr, messageStr);
}
setValid(false);
} catch (Exception e) {
caught = e;
// message = MessageFactory.getMessage(facesContext, UPDATE_MESSAGE_ID,
// MessageFactory.getHeader(facesContext, this));
setValid(false);
}
if (caught != null) {
assert message != null;
@SuppressWarnings({"ThrowableInstanceNeverThrown"})
UpdateModelException toQueue = new UpdateModelException(message, caught);
ExceptionQueuedEventContext eventContext =
new ExceptionQueuedEventContext(facesContext, toQueue, this, PhaseId.UPDATE_MODEL_VALUES);
facesContext
.getApplication()
.publishEvent(facesContext, ExceptionQueuedEvent.class, eventContext);
}
}
private Converter getConverterForValue(FacesContext context, UIComponent component) {
Converter converter = ((ValueHolder) component).getConverter();
if (converter == null) {
ValueExpression expression = component.getValueExpression("value");
if (expression != null) {
Class<?> containerClass =
ServiceTracker.getService(context, GenericsIntrospectionService.class)
.getContainerClass(context, expression);
converter = InputUtils.getConverterForType(context, containerClass);
}
}
return converter;
}
private void updateModel(int newPage) {
FacesContext facesContext = getFacesContext();
UIComponent dataTable = getDataTable();
if (isRendered(dataTable)) {
dataTable.getAttributes().put("first", (newPage - 1) * getRows(dataTable));
}
Map<String, Object> attributes = dataTable.getAttributes();
attributes.put(dataTable.getClientId(facesContext) + SCROLLER_STATE_ATTRIBUTE, newPage);
ValueExpression ve = getValueExpression("page");
if (ve != null) {
try {
ve.setValue(facesContext.getELContext(), newPage);
attributes.remove(dataTable.getClientId(facesContext) + SCROLLER_STATE_ATTRIBUTE);
} catch (ELException e) {
String messageStr = e.getMessage();
Throwable result = e.getCause();
while (null != result && result.getClass().isAssignableFrom(ELException.class)) {
messageStr = result.getMessage();
result = result.getCause();
}
FacesMessage message;
if (null == messageStr) {
message =
ServiceTracker.getService(MessageFactory.class)
.createMessage(
facesContext,
FacesMessages.UIINPUT_UPDATE,
MessageUtil.getLabel(facesContext, this));
} else {
message = new FacesMessage(FacesMessage.SEVERITY_ERROR, messageStr, messageStr);
}
facesContext.getExternalContext().log(message.getSummary(), result);
facesContext.addMessage(getClientId(facesContext), message);
facesContext.renderResponse();
} catch (IllegalArgumentException e) {
FacesMessage message =
ServiceTracker.getService(MessageFactory.class)
.createMessage(
facesContext,
FacesMessages.UIINPUT_UPDATE,
MessageUtil.getLabel(facesContext, this));
facesContext.getExternalContext().log(message.getSummary(), e);
facesContext.addMessage(getClientId(facesContext), message);
facesContext.renderResponse();
} catch (Exception e) {
FacesMessage message =
ServiceTracker.getService(MessageFactory.class)
.createMessage(
facesContext,
FacesMessages.UIINPUT_UPDATE,
MessageUtil.getLabel(facesContext, this));
facesContext.getExternalContext().log(message.getSummary(), e);
facesContext.addMessage(getClientId(facesContext), message);
facesContext.renderResponse();
}
}
}
private MessageFactory getMessageFactory(FacesContext context) {
return ServiceTracker.getService(MessageFactory.class);
}
/**
* This method ensures that component which should be focused will be present in the page in the
* time of running script (oncomplete).
*/
public void renderOncompleteScript(FacesContext context, String script) {
JavaScriptService javaScriptService = ServiceTracker.getService(JavaScriptService.class);
javaScriptService.addScript(context, new JSLiteral(script));
}
public void setFocusToSecondInput(ComponentSystemEvent event) {
FacesContext context = FacesContext.getCurrentInstance();
FocusManager focusManager = ServiceTracker.getService(context, FocusManager.class);
focusManager.focus("input2");
}
public static final SkinFactory getInstance(FacesContext context) {
return ServiceTracker.getService(context, SkinFactory.class);
}