/**
* Renders head for embedded component, i.e. those who are not added directly to this container
* but have the markup inside it.
*
* @param container The HtmlHeaderContainer
*/
private void renderHeadForInnerSiblings(HtmlHeaderContainer container) {
MarkupStream stream = new MarkupStream(getMarkup());
while (stream.hasMore()) {
MarkupElement childOpenTag = stream.nextOpenTag();
if ((childOpenTag instanceof ComponentTag) && !stream.atCloseTag()) {
// Get element as tag
final ComponentTag tag = (ComponentTag) childOpenTag;
// Get component id
final String id = tag.getId();
Component component = null;
if (get(id) == null) {
component = ComponentResolvers.resolveByComponentHierarchy(this, stream, tag);
}
if (component != null) {
component.internalRenderHead(container);
}
// consider just direct children
stream.skipToMatchingCloseTag(tag);
}
}
}
/**
* Resolves the child component which is the controller of this Enclosure
*
* @param markupStream the markup stream of this Enclosure
* @param enclosureParent the non-auto parent component of this Enclosure
* @return The component associated with the {@linkplain #childId}
*/
private Component getChildComponent(
final MarkupStream markupStream, MarkupContainer enclosureParent) {
String fullChildId = getChildId();
Component controller = enclosureParent.get(fullChildId);
if (controller == null) {
int orgIndex = markupStream.getCurrentIndex();
try {
while (markupStream.hasMore()) {
markupStream.next();
if (markupStream.skipUntil(ComponentTag.class)) {
ComponentTag tag = markupStream.getTag();
if ((tag != null) && (tag.isOpen() || tag.isOpenClose())) {
String tagId = tag.getId();
if (fullChildId.equals(tagId)) {
ComponentTag fullComponentTag = new ComponentTag(tag);
fullComponentTag.setId(childId.toString());
controller =
ComponentResolvers.resolve(
enclosureParent,
markupStream,
fullComponentTag,
new ResolverFilter() {
@Override
public boolean ignoreResolver(final IComponentResolver resolver) {
return resolver instanceof EnclosureHandler;
}
});
break;
} else if (fullChildId.startsWith(tagId + PATH_SEPARATOR)) {
fullChildId = Strings.afterFirst(fullChildId, PATH_SEPARATOR);
}
}
}
}
} finally {
markupStream.setCurrentIndex(orgIndex);
}
}
checkChildComponent(controller);
return controller;
}
