public Object[] get(final PsiElement context, CompletionContext completionContext) {
XmlFile containingFile = null;
XmlFile descriptorFile = null;
final XmlTag tag = PsiTreeUtil.getParentOfType(context, XmlTag.class);
if (tag != null) {
containingFile = (XmlFile) tag.getContainingFile();
descriptorFile = findDescriptorFile(tag, containingFile);
} else {
final XmlDocument document = PsiTreeUtil.getParentOfType(context, XmlDocument.class);
if (document != null) {
containingFile = (XmlFile) document.getContainingFile();
final FileType ft = containingFile.getFileType();
if (ft != StdFileTypes.XML) {
final String namespace =
ft == StdFileTypes.XHTML || ft == StdFileTypes.JSPX
? XmlUtil.XHTML_URI
: XmlUtil.HTML_URI;
final XmlNSDescriptor nsDescriptor = document.getDefaultNSDescriptor(namespace, true);
if (nsDescriptor != null) {
descriptorFile = nsDescriptor.getDescriptorFile();
}
}
}
}
if (descriptorFile != null) {
final List<Object> results = new ArrayList<Object>();
final boolean acceptSystemEntities = containingFile.getFileType() == StdFileTypes.XML;
final PsiElementProcessor processor =
new PsiElementProcessor() {
public boolean execute(@NotNull final PsiElement element) {
if (element instanceof XmlEntityDecl) {
final XmlEntityDecl xmlEntityDecl = (XmlEntityDecl) element;
if (xmlEntityDecl.isInternalReference() || acceptSystemEntities) {
final String name = xmlEntityDecl.getName();
final Object _item = getLookupItem(xmlEntityDecl);
results.add(_item == null ? name : _item);
}
}
return true;
}
};
XmlUtil.processXmlElements(descriptorFile, processor, true);
if (descriptorFile != containingFile && containingFile.getFileType() == StdFileTypes.XML) {
final XmlProlog element = containingFile.getDocument().getProlog();
if (element != null) XmlUtil.processXmlElements(element, processor, true);
}
return ArrayUtil.toObjectArray(results);
}
return ArrayUtil.EMPTY_OBJECT_ARRAY;
}
public XmlNSDescriptor getNSDescriptor(final String namespace, boolean strict) {
final XmlTag parentTag = getParentTag();
if (parentTag == null && namespace.equals(XmlUtil.XHTML_URI)) {
final XmlNSDescriptor descriptor = getDtdDescriptor(XmlUtil.getContainingFile(this));
if (descriptor != null) {
return descriptor;
}
}
Map<String, CachedValue<XmlNSDescriptor>> map = initNSDescriptorsMap();
final CachedValue<XmlNSDescriptor> descriptor = map.get(namespace);
if (descriptor != null) {
final XmlNSDescriptor value = descriptor.getValue();
if (value != null) {
return value;
}
}
if (parentTag == null) {
final XmlDocument parentOfType = PsiTreeUtil.getParentOfType(this, XmlDocument.class);
if (parentOfType == null) {
return null;
}
return parentOfType.getDefaultNSDescriptor(namespace, strict);
}
return parentTag.getNSDescriptor(namespace, strict);
}
@NotNull
public XPathType getExpectedType(XPathExpression expr) {
final XmlTag tag = PsiTreeUtil.getContextOfType(expr, XmlTag.class, true);
if (tag != null && XsltSupport.isXsltTag(tag)) {
final XsltElement element =
XsltElementFactory.getInstance().wrapElement(tag, XsltElement.class);
if (element instanceof XsltVariable) {
return ((XsltVariable) element).getType();
} else {
final XmlAttribute attr = PsiTreeUtil.getContextOfType(expr, XmlAttribute.class, true);
if (attr != null) {
if (element instanceof XsltWithParam) {
final XmlAttribute nameAttr = tag.getAttribute("name", null);
if (nameAttr != null) {
final XmlAttributeValue valueElement = nameAttr.getValueElement();
if (valueElement != null) {
final PsiReference[] references = valueElement.getReferences();
for (PsiReference reference : references) {
final PsiElement psiElement = reference.resolve();
if (psiElement instanceof XsltVariable) {
return ((XsltVariable) psiElement).getType();
}
}
}
}
} else {
final String name = attr.getName();
return getTypeForTag(tag, name);
}
}
}
}
return XPathType.UNKNOWN;
}
private void checkDuplicateAttribute(XmlTag tag, final XmlAttribute attribute) {
if (skipValidation(tag)) {
return;
}
final XmlAttribute[] attributes = tag.getAttributes();
final PsiFile containingFile = tag.getContainingFile();
final XmlExtension extension =
containingFile instanceof XmlFile
? XmlExtension.getExtension(containingFile)
: XmlExtension.DEFAULT_EXTENSION;
for (XmlAttribute tagAttribute : attributes) {
ProgressManager.checkCanceled();
if (attribute != tagAttribute
&& Comparing.strEqual(attribute.getName(), tagAttribute.getName())) {
final String localName = attribute.getLocalName();
if (extension.canBeDuplicated(tagAttribute))
continue; // multiple import attributes are allowed in jsp directive
HighlightInfo highlightInfo =
HighlightInfo.createHighlightInfo(
getTagProblemInfoType(tag),
XmlChildRole.ATTRIBUTE_NAME_FINDER.findChild(
SourceTreeToPsiMap.psiElementToTree(attribute)),
XmlErrorMessages.message("duplicate.attribute", localName));
addToResults(highlightInfo);
IntentionAction intentionAction = new RemoveAttributeIntentionFix(localName, attribute);
QuickFixAction.registerQuickFixAction(highlightInfo, intentionAction);
}
}
}
@Override
public void visitXmlAttributeValue(XmlAttributeValue value) {
final PsiElement parent = value.getParent();
if (!(parent instanceof XmlAttribute)) {
checkReferences(value);
return;
}
XmlAttribute attribute = (XmlAttribute) parent;
XmlTag tag = attribute.getParent();
XmlElementDescriptor elementDescriptor = tag.getDescriptor();
XmlAttributeDescriptor attributeDescriptor =
elementDescriptor != null ? elementDescriptor.getAttributeDescriptor(attribute) : null;
if (attributeDescriptor != null && !skipValidation(value)) {
String error = attributeDescriptor.validateValue(value, attribute.getValue());
if (error != null) {
addToResults(HighlightInfo.createHighlightInfo(getTagProblemInfoType(tag), value, error));
return;
}
}
checkReferences(value);
}
@NotNull
public XmlFile getContainingFile(@NotNull DomElement domElement) {
if (domElement instanceof DomFileElement) {
return ((DomFileElement) domElement).getFile();
}
DomInvocationHandler handler = DomManagerImpl.getDomInvocationHandler(domElement);
assert handler != null : domElement;
while (handler != null
&& !(handler instanceof DomRootInvocationHandler)
&& handler.getXmlTag() == null) {
handler = handler.getParentHandler();
}
if (handler instanceof DomRootInvocationHandler) {
return ((DomRootInvocationHandler) handler).getParent().getFile();
}
assert handler != null;
XmlTag tag = handler.getXmlTag();
assert tag != null;
while (true) {
final PsiElement parentTag = PhysicalDomParentStrategy.getParentTagCandidate(tag);
if (!(parentTag instanceof XmlTag)) {
return (XmlFile) tag.getContainingFile();
}
tag = (XmlTag) parentTag;
}
}
public static String findUrl(PsiFile file, int offset, String uri) {
final PsiElement currentElement = file.findElementAt(offset);
final XmlAttribute attribute = PsiTreeUtil.getParentOfType(currentElement, XmlAttribute.class);
if (attribute != null) {
final XmlTag tag = PsiTreeUtil.getParentOfType(currentElement, XmlTag.class);
if (tag != null) {
final String prefix = tag.getPrefixByNamespace(XmlUtil.XML_SCHEMA_INSTANCE_URI);
if (prefix != null) {
final String attrValue =
tag.getAttributeValue(XmlUtil.SCHEMA_LOCATION_ATT, XmlUtil.XML_SCHEMA_INSTANCE_URI);
if (attrValue != null) {
final StringTokenizer tokenizer = new StringTokenizer(attrValue);
while (tokenizer.hasMoreElements()) {
if (uri.equals(tokenizer.nextToken())) {
if (!tokenizer.hasMoreElements()) return uri;
final String url = tokenizer.nextToken();
return url.startsWith(HTTP_PROTOCOL) ? url : uri;
}
if (!tokenizer.hasMoreElements()) return uri;
tokenizer.nextToken(); // skip file location
}
}
}
}
}
return uri;
}
public void setText(String value) {
try {
XmlText text = null;
if (StringUtil.isNotEmpty(value)) {
final XmlText[] texts = getTextElements();
if (texts.length == 0) {
text =
(XmlText)
myTag.add(
XmlElementFactory.getInstance(myTag.getProject()).createDisplayText("x"));
} else {
text = texts[0];
}
text.setValue(value);
}
if (myElements.length > 0) {
for (final XmlTagChild child : myElements) {
if (child != text) {
child.delete();
}
}
}
} catch (IncorrectOperationException e) {
LOG.error(e);
}
}
public String[] knownNamespaces() {
final PsiElement parentElement = getParent();
BidirectionalMap<String, String> map = initNamespaceMaps(parentElement);
Set<String> known = Collections.emptySet();
if (map != null) {
known = new HashSet<String>(map.values());
}
if (parentElement instanceof XmlTag) {
if (known.isEmpty()) return ((XmlTag) parentElement).knownNamespaces();
ContainerUtil.addAll(known, ((XmlTag) parentElement).knownNamespaces());
} else {
XmlExtension xmlExtension = XmlExtension.getExtensionByElement(this);
if (xmlExtension != null) {
final XmlFile xmlFile = xmlExtension.getContainingFile(this);
if (xmlFile != null) {
final XmlTag rootTag = xmlFile.getRootTag();
if (rootTag != null && rootTag != this) {
if (known.isEmpty()) return rootTag.knownNamespaces();
ContainerUtil.addAll(known, rootTag.knownNamespaces());
}
}
}
}
return ArrayUtil.toStringArray(known);
}
@Nullable
@NonNls
public String getSubTagText(@NonNls String qname) {
final XmlTag tag = findFirstSubTag(qname);
if (tag == null) return null;
return tag.getValue().getText();
}
private void reportOneTagProblem(
final XmlTag tag,
final String name,
final String localizedMessage,
final IntentionAction basicIntention,
final HighlightDisplayKey key,
final XmlEntitiesInspection inspection,
final int type) {
boolean htmlTag = false;
if (tag instanceof HtmlTag) {
htmlTag = true;
if (isAdditionallyDeclared(inspection.getAdditionalEntries(type), name)) return;
}
final InspectionProfile profile =
InspectionProjectProfileManager.getInstance(tag.getProject()).getInspectionProfile();
final IntentionAction intentionAction = inspection.getIntentionAction(name, type);
if (htmlTag && profile.isToolEnabled(key, tag)) {
addElementsForTagWithManyQuickFixes(
tag,
localizedMessage,
isInjectedHtmlTagForWhichNoProblemsReporting((HtmlTag) tag)
? HighlightInfoType.INFORMATION
: SeverityRegistrar.getInstance(tag.getProject())
.getHighlightInfoTypeBySeverity(profile.getErrorLevel(key, tag).getSeverity()),
intentionAction,
basicIntention);
} else if (!htmlTag) {
addElementsForTag(tag, localizedMessage, HighlightInfoType.ERROR, basicIntention);
}
}
private static XmlTag createTag(
@NotNull XmlTag contextTag, @NotNull XmlElementDescriptor descriptor) {
String namespace = getNamespace(descriptor);
XmlTag tag = contextTag.createChildTag(descriptor.getName(), namespace, null, false);
PsiElement lastChild = tag.getLastChild();
assert lastChild != null;
lastChild.delete(); // remove XML_EMPTY_ELEMENT_END
return tag;
}
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);
}
}
public static Pair<TextRange, PsiElement> getProblemRange(final XmlTag tag) {
final PsiElement startToken = XmlTagUtil.getStartTagNameElement(tag);
if (startToken == null) {
return Pair.create(tag.getTextRange(), (PsiElement) tag);
}
return Pair.create(
startToken.getTextRange().shiftRight(-tag.getTextRange().getStartOffset()),
(PsiElement) tag);
}
@Override
protected boolean isValidForFile(
@NotNull Project project, @NotNull Editor editor, @NotNull PsiFile file) {
if (!(file instanceof XmlFile)) return false;
XmlTag contextTag = getContextTag(editor, file);
return contextTag != null
&& isInsideTagBody(contextTag, editor)
&& contextTag.getDescriptor() != null;
}
public static void handleError(
SAXParseException ex, PsiFile file, Document document, ValidationMessageConsumer consumer) {
final String systemId = ex.getSystemId();
if (LOG.isDebugEnabled()) {
LOG.debug("RNG Schema error: " + ex.getMessage() + " [" + systemId + "]");
}
if (systemId != null) {
final VirtualFile virtualFile = findVirtualFile(systemId);
if (!Comparing.equal(virtualFile, file.getVirtualFile())) {
return;
}
}
final PsiElement at;
final int line = ex.getLineNumber();
if (line > 0) {
final int column = ex.getColumnNumber();
final int startOffset = document.getLineStartOffset(line - 1);
if (column > 0) {
if (file.getFileType() == RncFileType.getInstance()) {
final PsiElement e = file.findElementAt(startOffset + column);
if (e == null) {
at = e;
} else {
at = file.findElementAt(startOffset + column - 1);
}
} else {
at = file.findElementAt(startOffset + column - 2);
}
} else {
final PsiElement e = file.findElementAt(startOffset);
at = e != null ? PsiTreeUtil.nextLeaf(e) : null;
}
} else {
final XmlDocument d = ((XmlFile) file).getDocument();
assert d != null;
final XmlTag rootTag = d.getRootTag();
assert rootTag != null;
at = rootTag.getFirstChild();
}
final PsiElement host;
if (file instanceof RncFile) {
host = at;
} else {
host = PsiTreeUtil.getParentOfType(at, XmlAttribute.class, XmlTag.class);
}
if (at != null && host != null) {
consumer.onMessage(host, ex.getMessage());
} else {
consumer.onMessage(file, ex.getMessage());
}
}
public static void acceptAvailableChildren(
final DomElement element, final DomElementVisitor visitor) {
final XmlTag tag = element.getXmlTag();
if (tag != null) {
for (XmlTag xmlTag : tag.getSubTags()) {
final DomElement childElement = element.getManager().getDomElement(xmlTag);
if (childElement != null) {
childElement.accept(visitor);
}
}
}
}
@NotNull
private static XmlFileHeader calcXmlFileHeader(final PsiFile file) {
// if (file.getFileType() == XmlFileType.INSTANCE) {
// VirtualFile virtualFile = file.getVirtualFile();
// if (virtualFile instanceof VirtualFileWithId) {
// ObjectStubTree tree = StubTreeLoader.getInstance().readFromVFile(file.getProject(),
// virtualFile);
// if (tree != null) {
// return ((FileStub)tree.getRoot()).getHeader();
// }
// }
// }
if (file instanceof XmlFile && file.getNode().isParsed()) {
final XmlDocument document = ((XmlFile) file).getDocument();
if (document != null) {
String publicId = null;
String systemId = null;
final XmlProlog prolog = document.getProlog();
if (prolog != null) {
final XmlDoctype doctype = prolog.getDoctype();
if (doctype != null) {
publicId = doctype.getPublicId();
systemId = doctype.getSystemId();
if (systemId == null) {
systemId = doctype.getDtdUri();
}
}
}
final XmlTag tag = document.getRootTag();
if (tag != null) {
String localName = tag.getLocalName();
if (StringUtil.isNotEmpty(localName)) {
if (tag.getPrevSibling() instanceof PsiErrorElement) {
return XmlFileHeader.EMPTY;
}
String psiNs = tag.getNamespace();
return new XmlFileHeader(
localName,
psiNs == XmlUtil.EMPTY_URI || Comparing.equal(psiNs, systemId) ? null : psiNs,
publicId,
systemId);
}
}
}
return XmlFileHeader.EMPTY;
}
if (!file.isValid()) return XmlFileHeader.EMPTY;
return NanoXmlUtil.parseHeader(file);
}
@NotNull
public TextRange getTextRange() {
if (myElements.length == 0) {
final ASTNode child = XmlChildRole.START_TAG_END_FINDER.findChild((ASTNode) myTag);
if (child != null)
return new TextRange(child.getStartOffset() + 1, child.getStartOffset() + 1);
return new TextRange(
myTag.getTextRange().getEndOffset(), myTag.getTextRange().getEndOffset());
}
return new TextRange(
myElements[0].getTextRange().getStartOffset(),
myElements[myElements.length - 1].getTextRange().getEndOffset());
}
@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()]);
}
@Override
public TextRange getRangeInElement() {
final TextRange rangeInElement = super.getRangeInElement();
final XmlTag tagElement = getTagElement();
if (tagElement != null) {
final String tagElementName = tagElement.getName();
final int dotIdx = tagElementName.indexOf(".");
if (dotIdx > -1 && dotIdx + 2 < rangeInElement.getEndOffset()) {
return new TextRange(
rangeInElement.getStartOffset() + dotIdx + 1, rangeInElement.getEndOffset());
}
}
return rangeInElement;
}
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);
}
}
public static boolean shouldBeValidated(@NotNull XmlTag tag) {
PsiElement parent = tag.getParent();
if (parent instanceof XmlTag) {
return !skipValidation(parent) && !XmlUtil.tagFromTemplateFramework(tag);
}
return true;
}
private static HighlightInfoType getTagProblemInfoType(XmlTag tag) {
if (tag instanceof HtmlTag && XmlUtil.HTML_URI.equals(tag.getNamespace())) {
if (isInjectedHtmlTagForWhichNoProblemsReporting((HtmlTag) tag))
return HighlightInfoType.INFORMATION;
return HighlightInfoType.WARNING;
}
return HighlightInfoType.WRONG_REF;
}
@Nullable
@Override
public MyValidationMessageConsumer collectInformation(@NotNull final PsiFile file) {
final FileType type = file.getFileType();
if (type != StdFileTypes.XML && type != RncFileType.getInstance()) {
return null;
}
final XmlFile xmlfile = (XmlFile) file;
final XmlDocument document = xmlfile.getDocument();
if (document == null) {
return null;
}
if (type == StdFileTypes.XML) {
final XmlTag rootTag = document.getRootTag();
if (rootTag == null) {
return null;
}
if (!ApplicationLoader.RNG_NAMESPACE.equals(rootTag.getNamespace())) {
return null;
}
} else {
if (!ApplicationManager.getApplication().isUnitTestMode()
&& MyErrorFinder.hasError(xmlfile)) {
return null;
}
}
final Document doc = PsiDocumentManager.getInstance(file.getProject()).getDocument(file);
final MyValidationMessageConsumer consumer = new MyValidationMessageConsumer();
ErrorHandler eh =
new DefaultHandler() {
@Override
public void warning(SAXParseException e) {
handleError(e, file, doc, consumer.warning());
}
@Override
public void error(SAXParseException e) {
handleError(e, file, doc, consumer.error());
}
};
RngParser.parsePattern(file, eh, true);
return consumer;
}
private void checkRequiredAttributes(
XmlTag tag, String name, XmlElementDescriptor elementDescriptor) {
XmlAttributeDescriptor[] attributeDescriptors = elementDescriptor.getAttributesDescriptors(tag);
Set<String> requiredAttributes = null;
for (XmlAttributeDescriptor attribute : attributeDescriptors) {
if (attribute != null && attribute.isRequired()) {
if (requiredAttributes == null) {
requiredAttributes = new HashSet<String>();
}
requiredAttributes.add(attribute.getName(tag));
}
}
if (requiredAttributes != null) {
for (final String attrName : requiredAttributes) {
if (tag.getAttribute(attrName, "") == null
&& !XmlExtension.getExtension(tag.getContainingFile())
.isRequiredAttributeImplicitlyPresent(tag, attrName)) {
final InsertRequiredAttributeFix insertRequiredAttributeIntention =
new InsertRequiredAttributeFix(tag, attrName, null);
final String localizedMessage =
XmlErrorMessages.message("element.doesnt.have.required.attribute", name, attrName);
final InspectionProfile profile =
InspectionProjectProfileManager.getInstance(tag.getProject()).getInspectionProfile();
final LocalInspectionToolWrapper toolWrapper =
(LocalInspectionToolWrapper)
profile.getInspectionTool(RequiredAttributesInspection.SHORT_NAME, tag);
if (toolWrapper != null) {
RequiredAttributesInspection inspection =
(RequiredAttributesInspection) toolWrapper.getTool();
reportOneTagProblem(
tag,
attrName,
localizedMessage,
insertRequiredAttributeIntention,
HighlightDisplayKey.find(RequiredAttributesInspection.SHORT_NAME),
inspection,
XmlEntitiesInspection.NOT_REQUIRED_ATTRIBUTE);
}
}
}
}
}
@Nullable
protected XmlElementDescriptor computeElementDescriptor() {
for (XmlElementDescriptorProvider provider :
Extensions.getExtensions(XmlElementDescriptorProvider.EP_NAME)) {
XmlElementDescriptor elementDescriptor = provider.getDescriptor(this);
if (elementDescriptor != null) {
return elementDescriptor;
}
}
final String namespace = getNamespace();
if (XmlUtil.EMPTY_URI.equals(namespace)) { // nonqualified items
final XmlTag parent = getParentTag();
if (parent != null) {
final XmlElementDescriptor descriptor = parent.getDescriptor();
if (descriptor != null) {
XmlElementDescriptor fromParent = descriptor.getElementDescriptor(this, parent);
if (fromParent != null && !(fromParent instanceof AnyXmlElementDescriptor)) {
return fromParent;
}
}
}
}
XmlElementDescriptor elementDescriptor = null;
final XmlNSDescriptor nsDescriptor = getNSDescriptor(namespace, false);
LOG.debug(
"Descriptor for namespace "
+ namespace
+ " is "
+ (nsDescriptor != null ? nsDescriptor.getClass().getCanonicalName() : "NULL"));
if (nsDescriptor != null) {
if (!DumbService.getInstance(getProject()).isDumb()
|| DumbService.isDumbAware(nsDescriptor)) {
elementDescriptor = nsDescriptor.getElementDescriptor(this);
}
}
if (elementDescriptor == null) {
return XmlUtil.findXmlDescriptorByType(this);
}
return elementDescriptor;
}
@Nullable
public static <T extends DomElement> T findDomElement(
@Nullable final PsiElement element, final Class<T> beanClass, boolean strict) {
if (element == null) return null;
XmlTag tag = PsiTreeUtil.getParentOfType(element, XmlTag.class, strict);
DomElement domElement;
while (tag != null) {
domElement = DomManager.getDomManager(tag.getProject()).getDomElement(tag);
if (domElement != null) {
return domElement.getParentOfType(beanClass, false);
}
tag = tag.getParentTag();
}
return null;
}
@Override
public PsiElement bindToElement(@NotNull PsiElement element) throws IncorrectOperationException {
if (element instanceof PsiClass) {
final String qualifiedName = ((PsiClass) element).getQualifiedName();
if (qualifiedName != null) {
final String shortName = StringUtil.getShortName(qualifiedName);
final XmlTag tagElement = getTagElement();
if (tagElement != null) {
final String oldTagName = tagElement.getName();
if (oldTagName.contains(".")) {
return tagElement.setName(qualifiedName);
}
return tagElement.setName(shortName);
}
return getElement();
}
}
return super.bindToElement(element);
}
public static void generateTag(@NotNull XmlTag newTag, Editor editor) {
generateRaw(newTag);
final XmlTag restored = CodeInsightUtilCore.forcePsiPostprocessAndRestoreElement(newTag);
if (restored == null) {
LOG.error("Could not restore tag: " + newTag.getText());
}
TemplateBuilder builder = TemplateBuilderFactory.getInstance().createTemplateBuilder(restored);
replaceElements(restored, builder);
builder.run(editor, false);
}