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); }
public PomModelEvent runInner() throws IncorrectOperationException { final ASTNode anchor = expandTag(); if (myChild.getElementType() == XmlElementType.XML_TAG) { // compute where to insert tag according to DTD or XSD final XmlElementDescriptor parentDescriptor = getDescriptor(); final XmlTag[] subTags = getSubTags(); final PsiElement declaration = parentDescriptor != null ? parentDescriptor.getDeclaration() : null; // filtring out generated dtds if (declaration != null && declaration.getContainingFile() != null && declaration.getContainingFile().isPhysical() && subTags.length > 0) { final XmlElementDescriptor[] childElementDescriptors = parentDescriptor.getElementsDescriptors(XmlTagImpl.this); int subTagNum = -1; for (final XmlElementDescriptor childElementDescriptor : childElementDescriptors) { final String childElementName = childElementDescriptor.getName(); while (subTagNum < subTags.length - 1 && subTags[subTagNum + 1].getName().equals(childElementName)) { subTagNum++; } if (childElementName.equals( XmlChildRole.START_TAG_NAME_FINDER.findChild(myChild).getText())) { // insert child just after anchor // insert into the position specified by index if (subTagNum >= 0) { final ASTNode subTag = (ASTNode) subTags[subTagNum]; if (subTag.getTreeParent() != XmlTagImpl.this) { // in entity final XmlEntityRef entityRef = PsiTreeUtil.getParentOfType(subTags[subTagNum], XmlEntityRef.class); throw new IncorrectOperationException( "Can't insert subtag to the entity. Entity reference text: " + (entityRef == null ? "" : entityRef.getText())); } myNewElement = XmlTagImpl.super.addInternal(myChild, myChild, subTag, Boolean.FALSE); } else { final ASTNode child = XmlChildRole.START_TAG_END_FINDER.findChild(XmlTagImpl.this); myNewElement = XmlTagImpl.super.addInternal(myChild, myChild, child, Boolean.FALSE); } return null; } } } else { final ASTNode child = XmlChildRole.CLOSING_TAG_START_FINDER.findChild(XmlTagImpl.this); myNewElement = XmlTagImpl.super.addInternal(myChild, myChild, child, Boolean.TRUE); return null; } } myNewElement = XmlTagImpl.super.addInternal(myChild, myChild, anchor, Boolean.TRUE); return null; }
public static Set<LookupElement> processJavaReference( PsiElement element, PsiJavaReference javaReference, ElementFilter elementFilter, JavaCompletionProcessor.Options options, final PrefixMatcher matcher, CompletionParameters parameters) { final Set<LookupElement> set = new LinkedHashSet<LookupElement>(); final Condition<String> nameCondition = new Condition<String>() { @Override public boolean value(String s) { return matcher.prefixMatches(s); } }; PsiMethodCallExpression call = PsiTreeUtil.getParentOfType(element, PsiMethodCallExpression.class); boolean checkInitialized = parameters.getInvocationCount() <= 1 && call != null && PsiKeyword.SUPER.equals(call.getMethodExpression().getText()); final JavaCompletionProcessor processor = new JavaCompletionProcessor( element, elementFilter, options.withInitialized(checkInitialized), nameCondition); final PsiType plainQualifier = processor.getQualifierType(); PsiType qualifierType = plainQualifier; PsiType runtimeQualifier = getQualifierCastType(javaReference, parameters); if (runtimeQualifier != null) { PsiType composite = qualifierType == null ? runtimeQualifier : PsiIntersectionType.createIntersection(qualifierType, runtimeQualifier); PsiElement ctx = createContextWithXxxVariable(element, composite); javaReference = (PsiReferenceExpression) JavaPsiFacade.getElementFactory(element.getProject()) .createExpressionFromText("xxx.xxx", ctx); qualifierType = runtimeQualifier; processor.setQualifierType(qualifierType); } javaReference.processVariants(processor); final PsiTypeLookupItem castItem = runtimeQualifier == null ? null : PsiTypeLookupItem.createLookupItem( runtimeQualifier, (PsiReferenceExpression) javaReference); final boolean pkgContext = inSomePackage(element); final Set<PsiMember> mentioned = new THashSet<PsiMember>(); for (CompletionElement completionElement : processor.getResults()) { for (LookupElement item : createLookupElements(completionElement, javaReference)) { item.putUserData(QUALIFIER_TYPE_ATTR, qualifierType); final Object o = item.getObject(); if (o instanceof PsiClass && !isSourceLevelAccessible(element, (PsiClass) o, pkgContext)) { continue; } if (o instanceof PsiMember) { if (isInExcludedPackage((PsiMember) o, true)) { continue; } mentioned.add(CompletionUtil.getOriginalOrSelf((PsiMember) o)); } set.add( highlightIfNeeded( qualifierType, castQualifier(item, castItem, plainQualifier, processor), o, element)); } } if (javaReference instanceof PsiJavaCodeReferenceElement && !((PsiJavaCodeReferenceElement) javaReference).isQualified()) { final StaticMemberProcessor memberProcessor = new JavaStaticMemberProcessor(parameters); memberProcessor.processMembersOfRegisteredClasses( matcher, new PairConsumer<PsiMember, PsiClass>() { @Override public void consume(PsiMember member, PsiClass psiClass) { if (!mentioned.contains(member) && processor.satisfies(member, ResolveState.initial())) { set.add(memberProcessor.createLookupElement(member, psiClass, true)); } } }); } return set; }