/**
* Collect all messages associated with components identified by <code>for</code> attribute and
* return it. An empty list will be returned when there are no messages.
*
* @param context The involved faces context.
* @param component The messages component.
* @return All messages associated with components identified by <code>for</code> attribute.
*/
protected List<FacesMessage> getMessages(FacesContext context, OmniMessages component) {
String forClientIds = component.getFor();
if (forClientIds == null) {
return component.isGlobalOnly() ? context.getMessageList(null) : context.getMessageList();
}
List<FacesMessage> messages = new ArrayList<>();
for (String forClientId : forClientIds.split("\\s+")) {
UIComponent forComponent = component.findComponent(forClientId);
if (forComponent == null) {
continue;
}
messages.addAll(context.getMessageList(forComponent.getClientId(context)));
if (!(forComponent instanceof UIInput)) {
for (UIInput child : findComponentsInChildren(forComponent, UIInput.class)) {
messages.addAll(context.getMessageList(child.getClientId(context)));
}
}
}
return messages;
}
@Override
protected void writeFormRow(
FacesContext context,
ResponseWriter w,
FormLayout c,
ComputedFormData formData,
UIFormLayoutRow row)
throws IOException {
ComputedRowData rowData = createRowData(context, c, formData, row);
UIInput edit = row.getForComponent();
if (edit != null) {
// Write the error messages, if any
if (!formData.isDisableRowError()) {
Iterator<FacesMessage> msg =
((DominoFacesContext) context).getMessages(edit.getClientId(context));
if (msg.hasNext()) {
while (msg.hasNext()) {
FacesMessage m = msg.next();
writeFormRowError(context, w, c, row, edit, m, rowData);
}
}
}
}
// The write the children
writeFormRowData(context, w, c, formData, row, edit, rowData);
}
public static Object getConvertedValue(
final FacesContext context, final UIInput component, final Object submittedValue) {
try {
final Renderer renderer = getRenderer(context, component);
if (renderer != null) {
return renderer.getConvertedValue(context, component, submittedValue);
} else if (submittedValue instanceof String) {
return getConvertedUIOutputValue(context, component, submittedValue);
}
} catch (final ConverterException e) {
final FacesMessage facesMessage = e.getFacesMessage();
if (facesMessage != null) {
context.addMessage(component.getClientId(context), facesMessage);
} else {
final Object[] args = new Object[] {UIComponentUtil.getLabel(component)};
context.addMessage(
component.getClientId(context),
FacesMessageUtil.getMessage(context, UIInput.CONVERSION_MESSAGE_ID, args));
}
component.setValid(false);
}
return submittedValue;
}
private boolean verifyNumberIsAvailable() {
Magazzino existing = em.find(Magazzino.class, newJar.getCodeJar());
if (existing != null) {
messages
.warn(new BundleKey("messages", "account_numberTaken"))
.defaults("The number '{0}' is already taken. Please choose another number.")
.targets(numberInput.getClientId())
.params(newJar.getCodeJar());
log.jarAvailable(existing.getCodeJar() + "", existing != null);
return false;
}
return true;
}
// This function is being overridden to provide style/class to tds...probably
// should be bubbled up to the actual general FormTableRenderer
@Override
protected void writeFormRowData(
FacesContext context,
ResponseWriter w,
FormLayout c,
ComputedFormData formData,
UIFormLayoutRow row,
UIInput edit,
ComputedRowData rowData)
throws IOException {
w.startElement("div", c); // $NON-NLS-1$
String fieldStyle = row.getStyle();
if (StringUtil.isEmpty(fieldStyle)) {
fieldStyle = (String) getProperty(PROP_FIELDROWSTYLE);
}
if (StringUtil.isNotEmpty(fieldStyle)) {
w.writeAttribute("style", fieldStyle, null); // $NON-NLS-1$
}
String fieldClass = row.getStyleClass();
if (StringUtil.isEmpty(fieldClass)) {
fieldClass = (String) getProperty(PROP_FIELDROWCLASS);
}
if (StringUtil.isNotEmpty(fieldClass)) {
w.writeAttribute("class", fieldClass, null); // $NON-NLS-1$
}
// TODO: I think this section is dead code. Look into that.
boolean rowError = false;
if (edit != null) {
// Write the error messages, if any
if (!formData.isDisableRowError()) {
Iterator<FacesMessage> msg =
((DominoFacesContext) context).getMessages(edit.getClientId(context));
if (msg.hasNext()) {
rowError = true;
}
}
}
boolean hasLabel = rowData.hasLabel();
boolean labelAbove = rowData.isLabelAbove();
// Write the label
w.startElement("div", c); // $NON-NLS-1$
String tdStyle = (String) getProperty(PROP_FIELDCOLUMNSTYLE);
if (StringUtil.isNotEmpty(tdStyle)) {
w.writeAttribute("style", tdStyle, null); // $NON-NLS-1$
}
// if we have an error, assign the appropriate classes
String tdClass =
hasLabel
? (String) getProperty(PROP_FIELDCOLUMNSTYLECLASS)
: (String) getProperty(PROP_FIELDEDITNOLABELCLASS);
tdClass =
(rowError)
? ExtLibUtil.concatStyleClasses(
(String) getProperty(PROP_ERRORROWTITLESTYLECLASS), tdClass)
: tdClass;
if ((TypedUtil.getChildren(row).get(0) instanceof XspInputTextarea
|| TypedUtil.getChildren(row).get(0) instanceof UIDojoTextarea)
&& getProperty(PROP_TEXTAREALABELCLASS)
!= null) { // if our row contains a textarea component, we need a special label class
tdClass =
ExtLibUtil.concatStyleClasses(tdClass, (String) getProperty(PROP_TEXTAREALABELCLASS));
}
if (StringUtil.isNotEmpty(tdClass)) {
w.writeAttribute("class", tdClass, null); // $NON-NLS-1$
}
if (hasLabel) {
String lblStyle = (String) getProperty(PROP_FIELDLABELSTYLE);
String lblClass = (String) getProperty(PROP_FIELDLABELCLASS);
if (labelAbove) {
w.startElement("div", c); // $NON-NLS-1$
} else {
String width = row.getLabelWidth();
if (StringUtil.isEmpty(width)) {
width = formData.getLabelWidth();
}
if (StringUtil.isEmpty(width)) {
width = (String) getProperty(PROP_FIELDLABELWIDTH);
}
if (StringUtil.isNotEmpty(width)) {
lblStyle =
ExtLibUtil.concatStyles(
"width:" + width, (String) getProperty(PROP_FIELDLABELSTYLE)); // $NON-NLS-1$
}
}
if (StringUtil.isNotEmpty(lblStyle)) {
w.writeAttribute("style", lblStyle, null); // $NON-NLS-1$
}
if (StringUtil.isNotEmpty(lblClass)) {
w.writeAttribute("class", lblClass, null); // $NON-NLS-1$
}
String label = row.getLabel();
writeFormRowLabel(context, w, c, formData, row, edit, label);
if (labelAbove) {
if (c.isFieldHelp()) {
writeFormRowHelp(context, w, c, row, edit);
}
w.endElement("div"); // $NON-NLS-1$
w.startElement("div", c); // $NON-NLS-1$
} else {
w.endElement("div"); // $NON-NLS-1$
w.startElement("div", c); // $NON-NLS-1$
}
}
String editStyle =
(hasLabel && !labelAbove)
? ExtLibUtil.concatStyles(
(String) getProperty(PROP_FORMROWEDITSTYLE),
(String) getProperty(PROP_FIELDEDITSTYLE))
: (String) getProperty(PROP_FIELDEDITSTYLE);
if (StringUtil.isNotEmpty(editStyle)) {
w.writeAttribute("style", editStyle, null); // $NON-NLS-1$
}
String editClass = (String) getProperty(PROP_FIELDEDITCLASS);
if (TypedUtil.getChildren(row).get(0) instanceof XspInputTextarea
|| TypedUtil.getChildren(row).get(0) instanceof UIDojoTextarea) {
editClass =
ExtLibUtil.concatStyleClasses(editClass, (String) getProperty(PROP_TEXTAREASTYLECLASS));
}
if (StringUtil.isNotEmpty(editClass)) {
w.writeAttribute("class", editClass, null); // $NON-NLS-1$
}
writeFormRowDataField(context, w, c, row, edit);
if (hasLabel) {
if (labelAbove) {
w.endElement("div"); // $NON-NLS-1$
}
// Write the help
if (hasLabel) {
if (!labelAbove) {
if (c.isFieldHelp()) {
w.startElement("div", c); // $NON-NLS-1$
writeFormRowHelp(context, w, c, row, edit);
w.endElement("div"); // $NON-NLS-1$
}
}
}
}
w.endElement("div"); // $NON-NLS-1$
w.endElement("div"); // $NON-NLS-1$
}
// === continue code from InputRendererUtil ===
// ClientSide validation
// com.ibm.xsp.renderkit.html_basic.InputRendererUtil.generateClientSideValidation(FacesContext,
// UIInput, ResponseWriter)
private void generateClientSideValidation(
FacesContext context, UIInput uiInput, ResponseWriter writer) throws IOException {
// Check if the input field is required
boolean required = uiInput.isRequired();
Converter c = InputRendererUtil.findConverter(context, uiInput);
Validator[] v = uiInput.getValidators();
// Check if it might make sense to generate a function
boolean validate = required;
if (!validate) {
validate = c instanceof ClientSideConverter;
}
if (!validate) {
for (int i = 0; i < v.length; i++) {
validate = v[i] instanceof ClientSideValidator;
if (validate) {
break;
}
}
}
if (validate) {
// This flag is maintained if we actually need to generate the function
// Some converter/validator may not actually generate any client code, depending on their
// parameters
validate = false;
StringBuilder b = new StringBuilder(128);
b.append("XSP.attachValidator("); // $NON-NLS-1$
JavaScriptUtil.addString(b, uiInput.getClientId(context));
// Add the required flag
if (required) {
b.append(",new XSP.RequiredValidator("); // $NON-NLS-1$
JavaScriptUtil.addMessage(b, InputRendererUtil.getRequiredMessage(context, uiInput));
b.append(")");
validate = true;
} else {
b.append(",null"); // $NON-NLS-1$
}
// Add the converter
if (c instanceof ClientSideConverter) {
ClientSideConverter clientSideConverter = (ClientSideConverter) c;
// TODO this is handling of converterRenderer
// differs from the original implementation in InputRendererUtil.
String s;
Renderer renderer =
FacesUtil.getRenderer(context, uiInput.getFamily(), uiInput.getRendererType());
ClientSideConverter converterRenderer =
(ClientSideConverter) FacesUtil.getRendererAs(renderer, ClientSideConverter.class);
if (null != converterRenderer) {
// if the control renderer implements ClientSideConverter
// delegate to the renderer instead of to the converter.
s = converterRenderer.generateClientSideConverter(context, uiInput);
} else {
s = clientSideConverter.generateClientSideConverter(context, uiInput);
}
if (StringUtil.isNotEmpty(s)) {
b.append(",");
b.append(s); // not JSUtil because contains client script.
validate = true;
} else {
b.append(",null"); // $NON-NLS-1$
}
} else {
b.append(",null"); // $NON-NLS-1$
}
// And add the validator
for (int i = 0; i < v.length; i++) {
if (v[i] instanceof ClientSideValidator) {
String s = ((ClientSideValidator) v[i]).generateClientSideValidation(context, uiInput);
if (StringUtil.isNotEmpty(s)) {
b.append(",");
b.append(s); // not JSUtil because contains client script.
validate = true;
}
}
}
// Finally, check for multiple values
String multiSep = null;
if (uiInput instanceof UIInputEx) {
multiSep = ((UIInputEx) uiInput).getMultipleSeparator();
}
if (c instanceof ListConverter) {
multiSep = ((ListConverter) c).getDelimiter();
if (StringUtil.isEmpty(multiSep)) {
multiSep = ","; // $NON-NLS-1$
}
}
if (StringUtil.isNotEmpty(multiSep)) {
b.append(",");
JSUtil.addString(b, multiSep);
}
b.append(");");
// get the scriptcollector component (needed to add script blocks the the rendered output).
if (validate) {
JavaScriptUtil.addScriptOnLoad(b.toString());
}
}
}
private void writeTag(
FacesContext context, UIInput component, ResponseWriter writer, String currentValue)
throws IOException {
writer.startElement("input", component); // $NON-NLS-1$
boolean isUsingInputPlainText = false;
int typeInt = getValueType(component);
String type;
if (typeInt == TYPE_DATE) {
type = "date"; // $NON-NLS-1$
} else if (typeInt == TYPE_TIME) {
type = "time"; // $NON-NLS-1$
} else {
isUsingInputPlainText = isUsingInputPlainText(context, component);
if (isUsingInputPlainText) {
type = "text"; // $NON-NLS-1$
} else {
type = "datetime-local"; // $NON-NLS-1$
// type = "datetime"; //$NON-NLS-1$
}
}
writer.writeAttribute("type", type, null); // $NON-NLS-1$
// Write the actual value
// For an input tag, it is passed as a parameter
if (StringUtil.isNotEmpty(currentValue)) {
writer.writeAttribute("value", currentValue, "value"); // $NON-NLS-1$ //$NON-NLS-2$
}
// id & name use clientID
String clientId = component.getClientId(context);
// id
// only write valid user defined ids
String id = component.getId();
if (id != null && !id.startsWith(UIViewRoot.UNIQUE_ID_PREFIX)) {
writer.writeAttribute("id", clientId, "id"); // $NON-NLS-1$ //$NON-NLS-2$
}
// name
writer.writeAttribute("name", clientId, "clientId"); // $NON-NLS-1$ //$NON-NLS-2$
writeTagHtmlAttributes(context, component, writer, currentValue);
writeTagEventAttributes(context, component, writer, currentValue);
if (component instanceof FacesAttrsObject) {
FacesAttrsObject attrsHolder = (FacesAttrsObject) component;
AttrsUtil.encodeAttrs(context, writer, attrsHolder);
}
if (isUsingInputPlainText) {
boolean placeholderAlreadyDecided = false;
if (component instanceof FacesAttrsObject) {
FacesAttrsObject attrsHolder = (FacesAttrsObject) component;
List<Attr> attrs = attrsHolder.getAttrs();
if (null != attrs) {
for (Attr attr : attrs) {
if ("placeholder".equals(attr.getName())) { // $NON-NLS-1$
placeholderAlreadyDecided = true;
}
}
}
}
if (!placeholderAlreadyDecided) {
// not using the native dateTime picker, so need some hint to the user
// as to the date format they should use, so providing the current date in the correct
// format
// in a placeholder (value that disappears onfocus).
// placeholder="2014-01-13T15:35"
Date currentDateTime = new Date();
String placeholderValue =
getAsString(
context, component, (DateTimeConverter) component.getConverter(), currentDateTime);
writer.writeAttribute("placeholder", placeholderValue, null); // $NON-NLS-1$
}
}
writer.endElement("input"); // $NON-NLS-1$
}
// validates the form to find any errors regarding the user input
// "never trust any user"
public void validate(ComponentSystemEvent event) {
UIForm form = (UIForm) event.getComponent();
UIInput pw1 = (UIInput) form.findComponent("password1");
UIInput pw2 = (UIInput) form.findComponent("password2");
UIInput zipCode = (UIInput) form.findComponent("zip");
UIInput accountNo = (UIInput) form.findComponent("accountNo");
UIInput bankCode = (UIInput) form.findComponent("bankCode");
// check if a password has been entered
if (pw1 == null || pw1.getValue() == null) {
FacesContext fc = FacesContext.getCurrentInstance();
fc.renderResponse();
return;
}
// check further that both passwords are equal
// if not, a message should be shown to the user telling him
// that both passwords do not match
if (!(pw1.getValue().equals(pw2.getValue()))) {
pw1.setValue("");
pw2.setValue("");
FacesContext fc = FacesContext.getCurrentInstance();
ResourceBundle bundle = fc.getApplication().getResourceBundle(fc, "m");
message.setText(
bundle.getString("register_passwordDifferent"),
bundle.getString("register_passwordDifferentDetail"),
FacesMessage.SEVERITY_ERROR,
pw1.getClientId());
fc.renderResponse();
}
String zip = (String) zipCode.getValue();
if (zip.length() > 8 || zip.length() < 4) {
zipCode.setValue("");
FacesContext fc = FacesContext.getCurrentInstance();
ResourceBundle bundle = fc.getApplication().getResourceBundle(fc, "m");
message.setText(
bundle.getString("register_zipError"),
null,
FacesMessage.SEVERITY_ERROR,
zipCode.getClientId());
fc.renderResponse();
}
String accountNumber = (String) accountNo.getValue();
if (accountNumber.length() > 12 || accountNumber.length() < 5) {
accountNo.setValue("");
FacesContext fc = FacesContext.getCurrentInstance();
ResourceBundle bundle = fc.getApplication().getResourceBundle(fc, "m");
message.setText(
bundle.getString("register_accountNoError"),
null,
FacesMessage.SEVERITY_ERROR,
accountNo.getClientId());
fc.renderResponse();
}
String bankcode = (String) bankCode.getValue();
if (bankcode.length() > 7 || bankcode.length() < 5) {
bankCode.setValue("");
FacesContext fc = FacesContext.getCurrentInstance();
ResourceBundle bundle = fc.getApplication().getResourceBundle(fc, "m");
message.setText(
bundle.getString("register_bankCodeError"),
null,
FacesMessage.SEVERITY_ERROR,
bankCode.getClientId());
fc.renderResponse();
}
}