/**
* Render any "passthru" attributes, where we simply just output the raw name and value of the
* attribute. This method is aware of the set of HTML4 attributes that fall into this bucket.
* Examples are all the javascript attributes, alt, rows, cols, etc.
*
* @param writer writer the {@link javax.faces.context.ResponseWriter} to be used when writing the
* attributes
* @param component the component
* @param attributes an array off attributes to be processed
* @throws IOException if an error occurs writing the attributes
*/
public static void renderPassThruAttributes(
ResponseWriter writer, UIComponent component, String[] attributes) throws IOException {
assert (null != writer);
assert (null != component);
Map<String, Object> attrMap = component.getAttributes();
// PENDING - think anyone would run the RI using another implementation
// of the jsf-api? If they did, then this would fall apart. That
// scenario seems extremely unlikely.
if (canBeOptimized(component)) {
//noinspection unchecked
List<String> setAttributes =
(List<String>) component.getAttributes().get(ATTRIBUTES_THAT_ARE_SET_KEY);
if (setAttributes != null) {
renderPassThruAttributesOptimized(writer, component, attributes, setAttributes);
}
} else {
// this block should only be hit by custom components leveraging
// the RI's rendering code. We make no assumptions and loop through
// all known attributes.
boolean isXhtml = RIConstants.XHTML_CONTENT_TYPE.equals(writer.getContentType());
for (String attrName : attributes) {
Object value = attrMap.get(attrName);
if (value != null && shouldRenderAttribute(value)) {
writer.writeAttribute(prefixAttribute(attrName, isXhtml), value, attrName);
}
}
}
}
protected void encodeTypeAndImage(FacesContext context, UIComponent uiComponent)
throws IOException {
ResponseWriter writer = context.getResponseWriter();
String type = (String) uiComponent.getAttributes().get("type");
String image = (String) uiComponent.getAttributes().get("image");
if (image != null) {
if (!image.contains(ResourceHandler.RESOURCE_IDENTIFIER)) {
image = context.getApplication().getViewHandler().getResourceURL(context, image);
image = context.getExternalContext().encodeResourceURL(image);
}
writer.writeAttribute("type", "image", "image");
writer.writeURIAttribute("src", image, "image");
Object value = uiComponent.getAttributes().get("value");
if (null == uiComponent.getAttributes().get("alt") && null != value) {
writer.writeAttribute("alt", value, "value");
}
} else {
if (!Strings.isNullOrEmpty(type)) {
writer.writeAttribute("type", type.toLowerCase(Locale.US), "type");
} else {
writer.writeAttribute("type", "submit", "type");
}
}
}
public void encodeBegin(FacesContext context, UIComponent component) throws IOException {
ResponseWriter writer = context.getResponseWriter();
String styleClass = (String) component.getAttributes().get("styleClass");
String selectedStyleClass = (String) component.getAttributes().get("selectedStyleClass");
@SuppressWarnings("rawtypes")
UiRepeatInterface handler = (UiRepeatInterface) component.getAttributes().get("handler");
int currentpage = handler.getCurrentPage();
int pagesize = handler.getPageSize();
int itemcount = handler.totalSize();
int showpages = toInt(component.getAttributes().get("showpages"));
Integer[] linkedPages = computeLinks(currentpage, pagesize, itemcount, showpages);
String[] symbols = computeSymbols(currentpage, pagesize, itemcount, showpages);
// Boolean[] currents = computeCurrent(currentpage, pagesize, showpages,
// itemcount);
writeLinks(
writer,
component,
styleClass,
selectedStyleClass,
linkedPages,
symbols,
currentpage,
JSFUtils.getQueryStringParameters(),
handler.getCurrentPageParam());
}
protected void encodeProgressStateProlog(
FacesContext context, UIComponent component, ProgressBarState currentState)
throws IOException {
ResponseWriter responseWriter = context.getResponseWriter();
responseWriter.startElement(HtmlConstants.DIV_ELEM, component);
responseWriter.writeAttribute(
HtmlConstants.ID_ATTRIBUTE, component.getClientId(context) + ".rmng", null);
responseWriter.writeAttribute(
HtmlConstants.CLASS_ATTRIBUTE,
HtmlUtil.concatClasses("rf-pb-rmng", component.getAttributes().get("remainingClass")),
null);
responseWriter.writeAttribute(
HtmlConstants.STYLE_ATTRIBUTE,
getContentStyle(currentState == ProgressBarState.progressState),
null);
responseWriter.startElement(HtmlConstants.DIV_ELEM, component);
responseWriter.writeAttribute(
HtmlConstants.CLASS_ATTRIBUTE,
HtmlUtil.concatClasses("rf-pb-prgs", component.getAttributes().get("progressClass")),
null);
responseWriter.writeAttribute(
HtmlConstants.ID_ATTRIBUTE, component.getClientId(context) + ".prgs", null);
responseWriter.writeAttribute(
HtmlConstants.STYLE_ATTRIBUTE, "width: " + getWidth(component) + "%", null);
responseWriter.endElement(HtmlConstants.DIV_ELEM);
}
public UIComponent findCompositeComponentUsingLocation(FacesContext ctx, Location location) {
StackHandler sh = getStackHandler(StackType.TreeCreation);
Stack<UIComponent> s = sh.getStack(false);
if (s != null) {
String path = location.getPath();
for (int i = s.size(); i > 0; i--) {
UIComponent cc = s.get(i - 1);
Resource r = (Resource) cc.getAttributes().get(Resource.COMPONENT_RESOURCE_KEY);
if (path.endsWith('/' + r.getResourceName()) && path.contains(r.getLibraryName())) {
return cc;
}
}
} else {
// runtime eval
String path = location.getPath();
UIComponent cc = UIComponent.getCurrentCompositeComponent(ctx);
while (cc != null) {
Resource r = (Resource) cc.getAttributes().get(Resource.COMPONENT_RESOURCE_KEY);
if (path.endsWith('/' + r.getResourceName()) && path.contains(r.getLibraryName())) {
return cc;
}
cc = UIComponent.getCompositeComponentParent(cc);
}
}
// we could not find the composite component because the location was not found,
// this will happen if the #{cc} refers to a composite component one level up,
// so we are going after the current composite component.
//
return UIComponent.getCurrentCompositeComponent(ctx);
}
/**
* This method returns any facets that should be applied to the <code>TreeNode (comp)</code>.
* Useful facets for the sun <code>TreeNode</code> component are: "content" and "image".
*
* <p>Facets that already exist on <code>comp</code>, or facets that are directly added to <code>
* comp</code> do not need to be returned from this method.
*
* <p>This implementation directly adds a "content" facet and returns <code>null</code> from this
* method.
*
* @param comp The tree node <code>UIComponent</code>.
* @param nodeObject The (model) object representing the tree node.
*/
public Map<String, UIComponent> getFacets(UIComponent comp, Object nodeObject) {
if (nodeObject == null) {
return null;
}
if (nodeObject.toString().equals(_objectName)) {
return null;
}
Properties props = new Properties();
LayoutComponent desc = this.getLayoutComponent();
// Check to see if a childActionListener was added
// NOTE: This is not needed when a "command" event is used. In the
// case of a CommandEvent an ActionListener will be
// automatically registered by the ComponentFactoryBase class
// during "setOptions()". Also, setting a childActionListener
// here should not stop "command" handlers from being invoked.
setProperty(props, "actionListener", desc.getOption("childActionListener"));
// Also se the target and text...
setProperty(props, "target", desc.getOption("childTarget"));
setProperty(props, "text", comp.getAttributes().get("text"));
// FIXME: Add support for other hyperlink properties??
// Create Hyperlink
// NOTE: Last attribute "content" will be the facet named used.
UIComponent link =
ComponentUtil.getChild(
comp,
"link",
"com.sun.jsftemplating.component.factory.sun.HyperlinkFactory",
props,
"content");
// Check to see if we have a childURL, evalute it here (after component
// is created, before rendered) so we can use the link itself to define
// the URL. This has proven to be useful...
Object val = desc.getOption("childURL");
if (val != null) {
link.getAttributes()
.put("url", desc.resolveValue(FacesContext.getCurrentInstance(), link, val));
}
// Set href's handlers...
// We do it this way rather than earlier b/c the factory will not
// recognize this as a property, it requires it to be defined in the
// LayoutComponent as a handler. So we must do this manually like
// this.
List handlers = desc.getHandlers("childCommand");
if (handlers != null) {
link.getAttributes().put("command", handlers);
// This adds the required action listener to proces the commands
// This is needed here b/c the factory has already executed -- the
// factory is normally the place where this is added (iff there is
// at least one command handler).
((ActionSource) link).addActionListener(CommandActionListener.getInstance());
}
// We already added the facet, return null...
return null;
}
public void testWidgetProcessor() throws Exception {
CssStyleProcessor processor = new CssStyleProcessor();
// Pass through
HtmlMetawidget metawidget = new HtmlMetawidget();
UIComponent component = new HtmlInputText();
assertEquals(component, processor.processWidget(component, PROPERTY, null, metawidget));
assertEquals(null, component.getAttributes().get("style"));
assertEquals(null, component.getAttributes().get("styleClass"));
// Simple styles and styleClasses
metawidget.setStyle("foo1");
metawidget.setStyleClass("bar1");
assertEquals(component, processor.processWidget(component, PROPERTY, null, metawidget));
assertEquals("foo1", component.getAttributes().get("style"));
assertEquals("bar1", component.getAttributes().get("styleClass"));
// Compound styles and styleClasses
metawidget.setStyle("foo2");
metawidget.setStyleClass("bar2");
assertEquals(component, processor.processWidget(component, PROPERTY, null, metawidget));
assertEquals("foo1 foo2", component.getAttributes().get("style"));
assertEquals("bar1 bar2", component.getAttributes().get("styleClass"));
}
public void apply(FaceletContext ctx, UIComponent parent)
throws IOException, FacesException, FaceletException, ELException {
Util.notNull("parent", parent);
UIComponent facetComponent = parent.getFacets().get(UIViewRoot.METADATA_FACET_NAME);
if (facetComponent == null) {
parent.getAttributes().put(FacetHandler.KEY, UIViewRoot.METADATA_FACET_NAME);
try {
this.nextHandler.apply(ctx, parent);
} finally {
parent.getAttributes().remove(FacetHandler.KEY);
}
facetComponent = parent.getFacets().get(UIViewRoot.METADATA_FACET_NAME);
if (!(facetComponent instanceof UIPanel)) {
UIComponent panelGroup =
ctx.getFacesContext().getApplication().createComponent(UIPanel.COMPONENT_TYPE);
panelGroup.getAttributes().put(UIComponent.ADDED_BY_PDL_KEY, Boolean.TRUE);
panelGroup.getChildren().add(facetComponent);
parent.getFacets().put(UIViewRoot.METADATA_FACET_NAME, panelGroup);
facetComponent = panelGroup;
facetComponent.setId(UIViewRoot.METADATA_FACET_NAME);
}
}
}
/**
* @param facesContext
* @param uiComponent
* @throws IOException
*/
public void encodeBegin(FacesContext facesContext, UIComponent uiComponent) throws IOException {
if (facesContext == null || uiComponent == null) {
throw new NullPointerException("facesContext or uiComponent is null");
}
UIOutput output = (UIOutput) uiComponent;
String linkVal = getValue(facesContext, uiComponent);
if (!output.isRendered()) return;
ResponseWriter writer = facesContext.getResponseWriter();
if (writer == null) {
throw new NullPointerException("ResponseWriter is null");
}
if (!checkDisabled(uiComponent)) {
writer.startElement("a", uiComponent);
} else {
writer.startElement("span", uiComponent);
}
writer.writeAttribute("id", uiComponent.getClientId(facesContext), "id");
if (null == linkVal || 0 == linkVal.length()) {
linkVal = "";
}
clientId = output.getClientId(facesContext);
linkVal = appendParameters(facesContext, uiComponent, linkVal);
if (!checkDisabled(uiComponent)) {
writer.writeURIAttribute(
"href", facesContext.getExternalContext().encodeResourceURL(linkVal), "href");
}
// ICE-2169
PassThruAttributeWriter.renderHtmlAttributes(writer, uiComponent, passThruAttributes);
Boolean visibleAttribute = (Boolean) uiComponent.getAttributes().get("visible");
boolean isVisible = visibleAttribute == null ? true : visibleAttribute.booleanValue();
String style = (String) uiComponent.getAttributes().get(HTML.STYLE_ATTR);
if (!isVisible) {
if (style == null) {
style = "";
} else if (style.trim().length() == 0 || style.trim().endsWith(";")) {
// nothing
} else {
style += ";";
}
style += "display:none;";
}
if (style != null) writer.writeAttribute(HTML.STYLE_ATTR, style, HTML.STYLE_ATTR);
String styleClass = (String) output.getAttributes().get("styleClass");
if (styleClass != null) writer.writeAttribute("class", styleClass, "styleClass");
writer.flush();
}
private static void addStyleClass(UIComponent component, String newStyleClass) {
String styleClass = (String) component.getAttributes().get(ATTR_STYLECLASS);
if (StringUtils.isEmpty(styleClass)) {
styleClass = newStyleClass;
} else {
styleClass += " " + newStyleClass;
}
component.getAttributes().put(ATTR_STYLECLASS, styleClass);
}
private void setInitialRender(UIComponent component) {
Iterator<UIComponent> kids = component.getChildren().iterator();
while (kids.hasNext()) {
UIComponent kid = kids.next();
setInitialRender(kid);
}
if (component.getAttributes().get("styleClass") != null) {
component.getAttributes().remove("styleClass");
}
}
/**
* Faces render output method .
*
* <p>Method Generator: org.sakaiproject.tool.assessment.devtoolsRenderMaker
*
* @param context <code>FacesContext</code> for the current request
* @param component <code>UIComponent</code> being rendered
* @throws IOException if an input/output error occurs
*/
public void encodeEnd(FacesContext context, UIComponent component) throws IOException {
ResourceLoader rb =
new ResourceLoader("org.sakaiproject.tool.assessment.bundle.AssessmentSettingsMessages");
ResponseWriter writer = context.getResponseWriter();
String contextPath = context.getExternalContext().getRequestContextPath();
Object value = null;
if (component instanceof UIInput) {
value = ((UIInput) component).getSubmittedValue();
}
if (value == null && component instanceof ValueHolder) {
value = ((ValueHolder) component).getValue();
}
String valString = "";
if (value != null) {
valString = value.toString();
}
String size = (String) component.getAttributes().get("size");
if (size == null) {
size = "20";
}
String jsfId = (String) component.getAttributes().get("id");
String id = jsfId;
if (component.getId() != null && !component.getId().startsWith(UIViewRoot.UNIQUE_ID_PREFIX)) {
id = component.getClientId(context);
}
writer.write("");
writer.write("<input ");
writer.write("");
writer.write(" value=\"" + valString + "\" ");
writer.write(" type=\"" + TYPE + "\" ");
writer.write(" size=\"" + size + "\" ");
writer.write(" name=\"" + id + "\"");
writer.write(" id=\"" + id + "\" /> ");
writer.write("<img ");
writer.write(" style=\"" + CURSORSTYLE + "\" ");
writer.write(" height=\"" + HEIGHT + "\" ");
writer.write(" width=\"" + WIDTH + "\"");
writer.write(" src=\"" + contextPath + "/images/sel.gif\" ");
writer.write(" border=\"0\"");
writer.write(" alt=\"" + rb.getString("cp_CLICKALT") + "\" ");
writer.write(" id=\"_colorPickerPop_" + id + "\"");
writer.write(
" onclick=\"javascript:TCP.popup("
+ "document.getElementById('"
+ id
+ "'),'','"
+ contextPath
+ "/jsf/widget/colorpicker/')\" />");
writer.write(" ");
}
/**
* If the component's type attribute is null or not equal to <code>reset</code>, <code>submit
* </code> or <code>button</code>, default to <code>submit</code>.
*
* @param component the component of interest
* @return the type for this button
*/
private static String getButtonType(UIComponent component) {
String type = (String) component.getAttributes().get("type");
if (type == null
|| (!"reset".equals(type) && !"submit".equals(type) && !"button".equals(type))) {
type = "submit";
// This is needed in the decode method
component.getAttributes().put("type", type);
}
return type;
}
/**
* Write pass thru attributes associated with the UIComponent parameter.
*
* @param writer
* @param uiComponent
* @throws IOException
*/
public static void renderHtmlAttributes(
ResponseWriter writer, UIComponent uiComponent, String[] htmlAttributes) throws IOException {
if (writer == null) {
throw new FacesException("Null pointer exception");
}
if (uiComponent == null) {
throw new FacesException("Component instance is null");
}
// For now, we just support accelerating h: component rendering
boolean stockAttribTracking = ImplementationUtil.isStockAttributeTracking();
boolean attribTracking =
stockAttribTracking
&& uiComponent.getClass().getName().startsWith("javax.faces.component.");
List attributesThatAreSet =
(!attribTracking)
? null
: (List)
uiComponent
.getAttributes()
.get("javax.faces.component.UIComponentBase.attributesThatAreSet");
if (!attribTracking || (attributesThatAreSet != null && attributesThatAreSet.size() > 0)) {
String nextPassThruAttributeName = null;
Object nextPassThruAttributeValue = null;
for (int i = 0; i < htmlAttributes.length; i++) {
nextPassThruAttributeName = htmlAttributes[i];
if (attribTracking
&& (attributesThatAreSet == null
|| !attributesThatAreSet.contains(nextPassThruAttributeName))) {
continue;
}
nextPassThruAttributeValue = uiComponent.getAttributes().get(nextPassThruAttributeName);
// Only render non-null attributes.
// Some components have integer attribute values
// set to the Wrapper classes' minimum value - don't render
// an attribute with this sentinel value.
if (nextPassThruAttributeValue != null
&& !valueIsIntegerSentinelValue(nextPassThruAttributeValue)) {
writer.writeAttribute(
nextPassThruAttributeName,
nextPassThruAttributeValue,
nextPassThruAttributeValue.toString());
}
}
}
// this call maintains the css related changes made by the effects on the client
// especially the "visible" attribute.
CurrentStyle.apply(FacesContext.getCurrentInstance(), uiComponent, writer);
}
/**
* Converts the value into an entity. The type of the entity depends on the type that the daoCrud
* returns.
*
* @param facesContext current faces context
* @param component current component
* @param value current value submitted from user.
* @return An Entity
*/
public Object getAsObject(
final FacesContext facesContext, final UIComponent component, final String value) {
logger.debug(
String.format(
"getAsObject() called value=%s, component=%s, value class=%s",
value, component.getClientId(facesContext), value.getClass().getName()));
UIInput input = (UIInput) component;
if (value.equals("-1")
&& (input.isRequired() || component.getAttributes().get("required_bean") != null)) {
logger.debug("Required field and the value was -1");
throw new ConverterException(new FacesMessage("Required", "Required"));
}
try {
Serializable entityId = CrudUtils.getIdObject(value, this.idType);
logger.debug(String.format("entityId %s", entityId));
if (dao == null) {
ObjectRegistry objectRegistry = CrankContext.getObjectRegistry();
Map<String, GenericDao> repos = (Map<String, GenericDao>) objectRegistry.getObject("repos");
if (managedObject != null) {
logger.debug("Looking up DAO by managedObject");
dao = repos.get(managedObject.getName());
} else {
Object key = component.getAttributes().get("beanType");
logger.debug("Looking up DAO by beanType");
dao = repos.get((String) key);
}
}
Object object = dao.read(entityId);
logger.debug(String.format("Read object %s", object));
if (object == null) {
if ("-1".equals(value)) {
logger.debug("No object found and the value was -1");
throw new ConverterException(new FacesMessage("Required", "Required"));
} else {
throw new ConverterException(
new FacesMessage(
"Can't find object with id " + value, "Can't find object with id " + value));
}
}
LogUtils.debug(logger, "Returning converted object %s", object);
return object;
} catch (ConverterException ex) {
throw ex;
} catch (Exception ex) {
logger.error("Unable to convert object", ex);
String message = String.format("Unable to convert, fatal issue, %s ", ex.getMessage());
throw new ConverterException(new FacesMessage(message, message));
}
}
/**
* Handle the add.
*
* @param context the Faces context.
* @param component the UI component to add to the list as an ADD.
*/
private void handleAdd(FacesContext context, UIComponent component) {
if (!component.isTransient() && !hasTransientAncestor(component)) {
if (component.getParent() != null && component.getParent().isInView()) {
String id = component.getId();
/*
* Since adding a component, can mean you are really reparenting
* it, we need to make sure the OLD clientId is not cached, we do
* that by setting the id.
*/
if (id != null) {
component.setId(id);
}
if (component.getParent().getFacets().containsValue(component)) {
Map facets = component.getParent().getFacets();
Iterator entries = facets.entrySet().iterator();
while (entries.hasNext()) {
Map.Entry entry = (Map.Entry) entries.next();
if (entry.getValue() == component) {
incrementDynamicChildCount(component.getParent());
component.clearInitialState();
component
.getAttributes()
.put(DYNAMIC_COMPONENT, component.getParent().getChildren().indexOf(component));
ComponentStruct struct = new ComponentStruct();
struct.action = ComponentStruct.ADD;
struct.facetName = entry.getKey().toString();
struct.parentClientId = component.getParent().getClientId(context);
struct.clientId = component.getClientId(context);
struct.id = component.getId();
handleAddRemoveWithAutoPrune(component, struct);
}
}
} else {
incrementDynamicChildCount(component.getParent());
component.clearInitialState();
component
.getAttributes()
.put(DYNAMIC_COMPONENT, component.getParent().getChildren().indexOf(component));
ComponentStruct struct = new ComponentStruct();
struct.action = ComponentStruct.ADD;
struct.parentClientId = component.getParent().getClientId(context);
struct.clientId = component.getClientId(context);
struct.id = component.getId();
handleAddRemoveWithAutoPrune(component, struct);
}
}
}
}
public static void decorateAttribute(UIComponent component, String attribute, String value) {
String attributeValue = (String) component.getAttributes().get(attribute);
if (attributeValue != null) {
if (attributeValue.indexOf(value) == -1) {
String decoratedValue = attributeValue + ";" + value;
component.getAttributes().put(attribute, decoratedValue);
} else {
component.getAttributes().put(attribute, attributeValue);
}
} else {
component.getAttributes().put(attribute, value);
}
}
/**
* Copies attributes and value expressions with given name from parent component to child
* component.
*/
public static void copyValues(UIComponent parent, UIComponent child, String[] valueNames) {
Map<String, Object> parentAttributes = parent.getAttributes();
Map<String, Object> childAttributes = child.getAttributes();
for (String name : valueNames) {
// attributes
if (parentAttributes.containsKey(name)) {
childAttributes.put(name, parentAttributes.get(name));
}
// value expressions
ValueExpression ve = parent.getValueExpression(name);
if (ve != null) {
child.setValueExpression(name, ve);
}
}
}
@Override
public BeanInfo getComponentMetadata(FacesContext context, Resource ccResource) {
// PENDING this implementation is terribly wasteful.
// Must find a better way.
CompositeComponentBeanInfo result;
FaceletContext ctx =
(FaceletContext) context.getAttributes().get(FaceletContext.FACELET_CONTEXT_KEY);
FaceletFactory factory =
(FaceletFactory) RequestStateManager.get(context, RequestStateManager.FACELET_FACTORY);
VariableMapper orig = ctx.getVariableMapper();
UIComponent tmp = context.getApplication().createComponent("javax.faces.NamingContainer");
UIPanel facetComponent =
(UIPanel) context.getApplication().createComponent("javax.faces.Panel");
facetComponent.setRendererType("javax.faces.Group");
tmp.getFacets().put(UIComponent.COMPOSITE_FACET_NAME, facetComponent);
// We have to put the resource in here just so the classes that eventually
// get called by facelets have access to it.
tmp.getAttributes().put(Resource.COMPONENT_RESOURCE_KEY, ccResource);
Facelet f;
try {
f = factory.getFacelet(ccResource.getURL());
VariableMapper wrapper =
new VariableMapperWrapper(orig) {
@Override
public ValueExpression resolveVariable(String variable) {
return super.resolveVariable(variable);
}
};
ctx.setVariableMapper(wrapper);
context.getAttributes().put(IS_BUILDING_METADATA, Boolean.TRUE);
f.apply(context, facetComponent);
} catch (Exception e) {
if (e instanceof FacesException) {
throw (FacesException) e;
} else {
throw new FacesException(e);
}
} finally {
context.getAttributes().remove(IS_BUILDING_METADATA);
ctx.setVariableMapper(orig);
}
result = (CompositeComponentBeanInfo) tmp.getAttributes().get(UIComponent.BEANINFO_KEY);
return result;
}
@Override
public void encodeBegin(FacesContext context, UIComponent component) throws IOException {
ResponseWriter writer = context.getResponseWriter();
DashboardColumn column = (DashboardColumn) component;
// Start elements
writer.startElement("div", component);
String clientId = generateId(context, component, "column");
writer.writeAttribute("id", clientId, null);
writer.writeAttribute("data-layout-id", column.getLayoutId(), null);
String sClass = "column ";
if (component.getAttributes().get("styleClass") != null)
sClass += (String) component.getAttributes().get("styleClass");
writer.writeAttribute("class", sClass, "class");
}
/** If page >= 1 then it's a page number to show */
@Attribute
public int getPage() {
UIComponent dataTable = getDataTable();
Map<String, Object> attributes = dataTable.getAttributes();
FacesContext facesContext = getFacesContext();
Integer state =
(Integer) attributes.get(dataTable.getClientId(facesContext) + SCROLLER_STATE_ATTRIBUTE);
if (state != null) {
return state;
}
if (this.page != null) {
return page;
}
ValueExpression ve = getValueExpression("page");
if (ve != null) {
try {
Integer pageObject = (Integer) ve.getValue(getFacesContext().getELContext());
if (pageObject != null) {
return pageObject;
}
} catch (ELException e) {
throw new FacesException(e);
}
}
return 1;
}
@Override
public Object getAsObject(FacesContext fc, UIComponent uic, String value) {
if (value != null && !value.isEmpty()) {
return (Competence) uic.getAttributes().get(value);
}
return null;
}
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);
}
@SuppressWarnings("unchecked")
public UIComponent generate(FacesContext context, String id) {
UIComponent component = this.createOutputTextComponent(context, id);
component.getAttributes().put("escape", Boolean.FALSE);
return component;
}
private static void renderPassThruAttributesUnoptimized(
FacesContext context,
ResponseWriter writer,
UIComponent component,
Attribute[] knownAttributes,
Map<String, List<ClientBehavior>> behaviors)
throws IOException {
boolean isXhtml = XHTML_CONTENT_TYPE.equals(writer.getContentType());
Map<String, Object> attrMap = component.getAttributes();
for (Attribute attribute : knownAttributes) {
String attrName = attribute.getName();
String[] events = attribute.getEvents();
boolean hasBehavior =
((events != null) && (events.length > 0) && (behaviors.containsKey(events[0])));
Object value = attrMap.get(attrName);
if (value != null && shouldRenderAttribute(value) && !hasBehavior) {
writer.writeAttribute(prefixAttribute(attrName, isXhtml), value, attrName);
} else if (hasBehavior) {
renderHandler(context, component, null, attrName, value, events[0]);
}
}
}
@Override
protected void setProperties(UIComponent component) {
super.setProperties(component);
if (resource != null) {
component.getAttributes().put("resource", resource);
}
}
/**
* This handler is used for the navigation nodes that request content from an external URL. This
* handler pulls the "real url" from from the component specified by the <code>compId</code>
* parameter (this necessarily depends on the presence of the navigation container in the view for
* the component look up to work). Once the component has been found, the url is retrieved from
* the attribute map, and its contents retrieved. If <code>processPage</code> is true, the URL
* contents are interpretted and the resulting component(s) are added to the component tree (This
* feature is not currently supported).. Otherwise, the contents are returned in the output
* parameter <code>pluginPage</code> to be output as-is on the page.
*
* @param handlerCtx The <code>HandlerContext</code>.
*/
@Handler(
id = "retrievePluginPageContents",
input = {@HandlerInput(name = "compId", type = String.class, required = true)},
output = {@HandlerOutput(name = "pluginPage", type = String.class)})
public static void retrievePluginPageContents(HandlerContext handlerCtx) {
String id = (String) handlerCtx.getInputValue("compId");
UIComponent comp = handlerCtx.getFacesContext().getViewRoot().findComponent(id);
String urlContents = "";
if (comp != null) {
String url = (String) comp.getAttributes().get(NavigationNodeFactory.REAL_URL);
try {
// Read from the URL...
URL contentUrl = FileUtil.searchForFile(url, null);
if (contentUrl == null) {
throw new IOException("Unable to locate file: " + url);
}
urlContents = new String(FileUtil.readFromURL(contentUrl));
// FIXME: Implement processPage support
/*
if (processPage) {
// probably do something like what includeIntegrations does
...
}
*/
} catch (IOException ex) {
Logger.getLogger(PluginHandlers.class.getName())
.log(Level.SEVERE, "Unable to read url: " + url, ex);
}
}
// Set the content to output...
handlerCtx.setOutputValue("pluginPage", urlContents);
}
private NGSecurityFilter findAndVerifySecurityFilter(FacesContext context, UIComponent component)
throws IOException {
String checkedBy = (String) component.getAttributes().get("checkedBy");
NGSecurityFilter filter = new NGDefaultSecurityFilter();
if (null != checkedBy) {
try {
Class<?> clazz = Class.forName(checkedBy);
filter = (NGSecurityFilter) clazz.newInstance();
} catch (ClassNotFoundException e) {
context
.getResponseWriter()
.append(
"<div style=\"color:#F00\">Configuration error: security class filter not found</div>");
} catch (InstantiationException e) {
context
.getResponseWriter()
.append(
"<div style=\"color:#F00\">Configuration error: security class filter could not be instantiated</div>");
} catch (IllegalAccessException e) {
context
.getResponseWriter()
.append(
"<div style=\"color:#F00\">Configuration error: security class filter has been forbidden to be instantiated</div>");
}
NGSecureUtilities.setCheckedBy(filter);
}
return filter;
}
@Override
public String getAsString(FacesContext context, UIComponent component, Object value) {
Map<String, Object> attributes = component.getAttributes();
if (attributes.containsKey("pattern")) {
pattern = (String) attributes.get("pattern");
}
setPattern(pattern);
if (attributes.containsKey("locale")) {
locale = (Locale) attributes.get("locale");
}
setLocale(locale);
if (attributes.containsKey("timeZone")) {
timeZone = (TimeZone) attributes.get("timeZone");
}
setTimeZone(timeZone);
if (attributes.containsKey("dateStyle")) {
dateStyle = (String) attributes.get("dateStyle");
}
setDateStyle(dateStyle);
if (attributes.containsKey("timeStyle")) {
timeStyle = (String) attributes.get("timeStyle");
}
setTimeStyle(timeStyle);
if (attributes.containsKey("type")) {
type = (String) attributes.get("type");
}
setType(type);
XMLGregorianCalendar xmlGregCal = (XMLGregorianCalendar) value;
Date date = xmlGregCal.toGregorianCalendar().getTime();
return super.getAsString(context, component, date);
}
public String getAsString(FacesContext ctx, UIComponent component, Object value) {
if (value != null && !"".equals(value)) {
if (!(value instanceof IBaseEntity)) {
throw new ConverterException(
"SimpleEntityConverter - Conversion failed because the object is not an instance of IBaseEntity!");
}
IBaseEntity<?> entity = (IBaseEntity<?>) value;
String id;
if (entity.getId() != null) {
id = String.valueOf(entity.getId());
} else {
id = "";
}
component.getAttributes().put(id, value);
return id;
} else {
return VALUE_NULL;
}
}
