private static void processElementDescriptors(
XmlElementDescriptor descriptor,
XmlTag tag,
ElementNames names,
Set<XmlElementDescriptor> history) {
if (!history.add(descriptor)) {
return;
}
final String namespace =
descriptor instanceof XmlElementDescriptorImpl
? ((XmlElementDescriptorImpl) descriptor).getNamespace()
: tag.getNamespace();
names.elementNames.add(new QName(namespace, descriptor.getName()));
final XmlAttributeDescriptor[] attributesDescriptors =
descriptor.getAttributesDescriptors(null);
for (XmlAttributeDescriptor attributesDescriptor : attributesDescriptors) {
final String localPart = attributesDescriptor.getName();
if (!"xmlns".equals(localPart)) names.attributeNames.add(new QName(localPart));
}
final XmlElementDescriptor[] descriptors = descriptor.getElementsDescriptors(tag);
for (XmlElementDescriptor elem : descriptors) {
processElementDescriptors(elem, tag, names, history);
}
}
private static void fillFromSchema(PsiFile file, ElementNames names) {
if (!(file instanceof XmlFile)) return;
final XmlFile f = (XmlFile) file;
final XmlDocument d = f.getDocument();
if (d == null) return;
final XmlTag rootTag = d.getRootTag();
if (rootTag == null) return;
//noinspection unchecked
names.dependencies.add(new NSDeclTracker(rootTag));
try {
final Map<String, String> namespaceDeclarations = rootTag.getLocalNamespaceDeclarations();
final Collection<String> prefixes = namespaceDeclarations.keySet();
//noinspection unchecked
final Set<XmlElementDescriptor> history = new THashSet<XmlElementDescriptor>();
final XmlElementFactory ef = XmlElementFactory.getInstance(file.getProject());
int noSchemaNamespaces = 0;
for (String prefix : prefixes) {
final String namespace = namespaceDeclarations.get(prefix);
if (isIgnoredNamespace(prefix, namespace)) continue;
final XmlTag tag =
ef.createTagFromText("<dummy-tag xmlns='" + namespace + "' />", XMLLanguage.INSTANCE);
final XmlDocument document = PsiTreeUtil.getParentOfType(tag, XmlDocument.class);
final XmlNSDescriptor rootDescriptor = tag.getNSDescriptor(tag.getNamespace(), true);
if (rootDescriptor == null
|| (rootDescriptor instanceof XmlNSDescriptorImpl
&& ((XmlNSDescriptorImpl) rootDescriptor).getTag() == null)
|| !rootDescriptor.getDeclaration().isPhysical()) {
final QName any = QNameUtil.createAnyLocalName(namespace);
names.elementNames.add(any);
names.attributeNames.add(any);
noSchemaNamespaces++;
continue;
}
//noinspection unchecked
names.dependencies.add(rootDescriptor.getDescriptorFile());
final XmlElementDescriptor[] e = rootDescriptor.getRootElementsDescriptors(document);
for (XmlElementDescriptor descriptor : e) {
processElementDescriptors(descriptor, tag, names, history);
}
}
names.validateNames = names.elementNames.size() > noSchemaNamespaces;
// final QName any = QNameUtil.createAnyLocalName("");
// names.elementNames.add(any);
// names.attributeNames.add(any);
} catch (IncorrectOperationException e) {
Logger.getInstance(XsltContextProvider.class.getName()).error(e);
}
}
@NotNull
public XmlTag[] findSubTags(final String name, final String namespace) {
final XmlTag[] subTags = getSubTags();
final List<XmlTag> result = new ArrayList<XmlTag>();
for (final XmlTag subTag : subTags) {
if (namespace == null) {
if (name.equals(subTag.getName())) result.add(subTag);
} else if (name.equals(subTag.getLocalName()) && namespace.equals(subTag.getNamespace())) {
result.add(subTag);
}
}
return ContainerUtil.toArray(result, new XmlTag[result.size()]);
}