@NotNull
private static Collection<VirtualFile> gatherIncludeRoots(
Collection<VirtualFile> goPathSourcesRoots, Set<VirtualFile> excludeRoots) {
Collection<VirtualFile> includeRoots = ContainerUtil.newHashSet();
for (VirtualFile goPathSourcesDirectory : goPathSourcesRoots) {
ProgressIndicatorProvider.checkCanceled();
boolean excludedRootIsAncestor = false;
for (VirtualFile excludeRoot : excludeRoots) {
ProgressIndicatorProvider.checkCanceled();
if (VfsUtilCore.isAncestor(excludeRoot, goPathSourcesDirectory, false)) {
excludedRootIsAncestor = true;
break;
}
}
if (excludedRootIsAncestor) {
continue;
}
for (VirtualFile file : goPathSourcesDirectory.getChildren()) {
ProgressIndicatorProvider.checkCanceled();
if (file.isDirectory() && !excludeRoots.contains(file)) {
includeRoots.add(file);
}
}
}
return includeRoots;
}
@Override
public PsiElement resolve() {
PsiElement _xblockexpression = null;
{
ProgressIndicatorProvider.checkCanceled();
ICrossReferenceDescription crossReferenceDescription = this.getCrossReferenceDescription();
boolean _equals = Objects.equal(crossReferenceDescription, null);
if (_equals) {
return null;
}
EObject object = crossReferenceDescription.resolve();
ProgressIndicatorProvider.checkCanceled();
_xblockexpression = this.psiModelAssociations.getPsiElement(object);
}
return _xblockexpression;
}
public static void checkCanceled() throws ProcessCanceledException {
// smart optimization! There's a thread started in ProgressManagerImpl, that set's this flag up
// once in 10 milliseconds
if (ourNeedToCheckCancel && ourInstance != null) {
ourInstance.doCheckCanceled();
ourNeedToCheckCancel = false;
}
}
@Override
public Object[] getVariants() {
ArrayList<LookupElementBuilder> _xblockexpression = null;
{
ProgressIndicatorProvider.checkCanceled();
ICrossReferenceDescription crossReferenceDescription = this.getCrossReferenceDescription();
boolean _equals = Objects.equal(crossReferenceDescription, null);
if (_equals) {
return ((Object[])
Conversions.unwrapArray(CollectionLiterals.<Object>emptyList(), Object.class));
}
ArrayList<LookupElementBuilder> variants =
CollectionLiterals.<LookupElementBuilder>newArrayList();
Iterable<IEObjectDescription> _variants = crossReferenceDescription.getVariants();
for (final IEObjectDescription objectDescription : _variants) {
{
ProgressIndicatorProvider.checkCanceled();
QualifiedName _name = objectDescription.getName();
String name = this.qualifiedNameConverter.toString(_name);
BaseXtextFile _xtextFile = this.myElement.getXtextFile();
XtextResource _resource = _xtextFile.getResource();
PsiElement element =
this.psiModelAssociations.getPsiElement(objectDescription, _resource);
boolean _notEquals = (!Objects.equal(element, null));
if (_notEquals) {
LookupElementBuilder _create = LookupElementBuilder.create(name);
PsiElement _navigationElement = element.getNavigationElement();
PsiFile _containingFile = _navigationElement.getContainingFile();
String _name_1 = _containingFile.getName();
LookupElementBuilder _withTypeText = _create.withTypeText(_name_1);
variants.add(_withTypeText);
}
}
}
_xblockexpression = variants;
}
return ((Object[]) Conversions.unwrapArray(_xblockexpression, Object.class));
}
@Override
public void run() {
Project project = myModule.getProject();
if (GoSdkService.getInstance(project).isGoModule(myModule)) {
synchronized (myLastHandledGoPathSourcesRoots) {
Collection<VirtualFile> goPathSourcesRoots =
GoSdkUtil.getGoPathSources(project, myModule);
Set<VirtualFile> excludeRoots =
ContainerUtil.newHashSet(ProjectRootManager.getInstance(project).getContentRoots());
ProgressIndicatorProvider.checkCanceled();
if (!myLastHandledGoPathSourcesRoots.equals(goPathSourcesRoots)
|| !myLastHandledExclusions.equals(excludeRoots)) {
Collection<VirtualFile> includeRoots =
gatherIncludeRoots(goPathSourcesRoots, excludeRoots);
ApplicationManager.getApplication()
.invokeLater(
() -> {
if (!myModule.isDisposed()
&& GoSdkService.getInstance(project).isGoModule(myModule)) {
attachLibraries(includeRoots, excludeRoots);
}
});
myLastHandledGoPathSourcesRoots.clear();
myLastHandledGoPathSourcesRoots.addAll(goPathSourcesRoots);
myLastHandledExclusions.clear();
myLastHandledExclusions.addAll(excludeRoots);
List<String> paths = ContainerUtil.map(goPathSourcesRoots, VirtualFile::getPath);
myWatchedRequests.clear();
myWatchedRequests.addAll(LocalFileSystem.getInstance().addRootsToWatch(paths, true));
}
}
} else {
synchronized (myLastHandledGoPathSourcesRoots) {
LocalFileSystem.getInstance().removeWatchedRoots(myWatchedRequests);
myLastHandledGoPathSourcesRoots.clear();
myLastHandledExclusions.clear();
ApplicationManager.getApplication()
.invokeLater(
() -> {
if (!myModule.isDisposed()
&& GoSdkService.getInstance(project).isGoModule(myModule)) {
removeLibraryIfNeeded();
}
});
}
}
}
@Override
public boolean areElementsEquivalent(PsiElement element1, PsiElement element2) {
ProgressIndicatorProvider
.checkCanceled(); // We hope this method is being called often enough to cancel daemon
// processes smoothly
if (element1 == element2) return true;
if (element1 == null || element2 == null) {
return false;
}
return element1.equals(element2)
|| element1.isEquivalentTo(element2)
|| element2.isEquivalentTo(element1);
}
@Override
@NotNull
public ASTNode getNode() {
ASTNode node = myNode;
if (node == null) {
ApplicationManager.getApplication().assertReadAccessAllowed();
PsiFileImpl file = (PsiFileImpl) getContainingFile();
synchronized (file.getStubLock()) {
node = myNode;
if (node == null) {
NonCancelableSection criticalSection =
ProgressIndicatorProvider.startNonCancelableSectionIfSupported();
try {
if (!file.isValid()) throw new PsiInvalidElementAccessException(this);
FileElement treeElement = file.getTreeElement();
StubTree stubTree = file.getStubTree();
if (treeElement != null) {
return notBoundInExistingAst(file, treeElement, stubTree);
}
final FileElement fileElement = file.loadTreeElement();
node = myNode;
if (node == null) {
@NonNls
String message =
"Failed to bind stub to AST for element "
+ getClass()
+ " in "
+ (file.getVirtualFile() == null
? "<unknown file>"
: file.getVirtualFile().getPath())
+ "\nFile stub tree:\n"
+ (stubTree != null
? StringUtil.trimLog(
((PsiFileStubImpl) stubTree.getRoot()).printTree(), 1024)
: " is null")
+ "\nLoaded file AST:\n"
+ StringUtil.trimLog(DebugUtil.treeToString(fileElement, true), 1024);
throw new IllegalArgumentException(message);
}
} finally {
criticalSection.done();
}
}
}
}
return node;
}
@Override
public boolean processFilesWithWord(
@NotNull final Processor<PsiFile> psiFileProcessor,
@NotNull final String word,
final short occurrenceMask,
@NotNull final GlobalSearchScope scope,
final boolean caseSensitively) {
final List<VirtualFile> vFiles = new ArrayList<VirtualFile>(5);
collectVirtualFilesWithWord(
new CommonProcessors.CollectProcessor<VirtualFile>(vFiles),
word,
occurrenceMask,
scope,
caseSensitively);
if (vFiles.isEmpty()) return true;
final Processor<VirtualFile> virtualFileProcessor =
new ReadActionProcessor<VirtualFile>() {
@Override
public boolean processInReadAction(VirtualFile virtualFile) {
if (virtualFile.isValid()) {
final PsiFile psiFile = myPsiManager.findFile(virtualFile);
return psiFile == null || psiFileProcessor.process(psiFile);
}
return true;
}
};
// IMPORTANT!!!
// Since implementation of virtualFileProcessor.process() may call indices directly or
// indirectly,
// we cannot call it inside FileBasedIndex.processValues() method
// If we do, deadlocks are possible (IDEADEV-42137). So first we obtain files with the word
// specified,
// and then process them not holding indices' read lock.
for (VirtualFile vFile : vFiles) {
ProgressIndicatorProvider.checkCanceled();
if (!virtualFileProcessor.process(vFile)) {
return false;
}
}
return true;
}
public PsiClass findClass(@NotNull final String qualifiedName, @NotNull GlobalSearchScope scope) {
ProgressIndicatorProvider
.checkCanceled(); // We hope this method is being called often enough to cancel daemon
// processes smoothly
PsiClass aClass = javaFileManager.findClass(qualifiedName, scope);
if (aClass != null) {
return aClass;
}
for (PsiElementFinder finder : extensionPsiElementFinders) {
aClass = finder.findClass(qualifiedName, scope);
if (aClass != null) {
return aClass;
}
}
return null;
}
@Nullable
private <TRef extends PsiReference, TResult> TResult resolve(
@NotNull final TRef ref,
@NotNull final AbstractResolver<TRef, TResult> resolver,
boolean needToPreventRecursion,
final boolean incompleteCode,
boolean isPoly,
boolean isPhysical) {
ProgressIndicatorProvider.checkCanceled();
if (isPhysical) {
ApplicationManager.getApplication().assertReadAccessAllowed();
}
int index = getIndex(isPhysical, incompleteCode, isPoly);
ConcurrentMap<TRef, TResult> map = getMap(index);
TResult result = map.get(ref);
if (result != null) {
return result;
}
RecursionGuard.StackStamp stamp = myGuard.markStack();
result =
needToPreventRecursion
? myGuard.doPreventingRecursion(
Trinity.create(ref, incompleteCode, isPoly),
true,
new Computable<TResult>() {
@Override
public TResult compute() {
return resolver.resolve(ref, incompleteCode);
}
})
: resolver.resolve(ref, incompleteCode);
PsiElement element =
result instanceof ResolveResult ? ((ResolveResult) result).getElement() : null;
LOG.assertTrue(element == null || element.isValid(), result);
if (stamp.mayCacheNow()) {
cache(ref, map, result);
}
return result;
}
@NotNull
public <T extends PsiPolyVariantReference> ResolveResult[] resolveWithCaching(
@NotNull final T ref,
@NotNull final PolyVariantContextResolver<T> resolver,
boolean needToPreventRecursion,
final boolean incompleteCode,
@NotNull final PsiFile containingFile) {
ProgressIndicatorProvider.checkCanceled();
ApplicationManager.getApplication().assertReadAccessAllowed();
int index = getIndex(containingFile.isPhysical(), incompleteCode, true);
ConcurrentMap<T, ResolveResult[]> map = getMap(index);
ResolveResult[] result = map.get(ref);
if (result != null) {
return result;
}
RecursionGuard.StackStamp stamp = myGuard.markStack();
result =
needToPreventRecursion
? myGuard.doPreventingRecursion(
Pair.create(ref, incompleteCode),
true,
new Computable<ResolveResult[]>() {
@Override
public ResolveResult[] compute() {
return resolver.resolve(ref, containingFile, incompleteCode);
}
})
: resolver.resolve(ref, containingFile, incompleteCode);
if (stamp.mayCacheNow()) {
cache(ref, map, result);
}
return result == null ? ResolveResult.EMPTY_ARRAY : result;
}
@RequiredReadAction
private static boolean processInheritors(
@NotNull final Processor<DotNetTypeDeclaration> consumer,
@NotNull final String baseVmQName,
@NotNull final SearchScope searchScope,
@NotNull final SearchParameters parameters) {
if (DotNetTypes.System.Object.equals(baseVmQName)) {
return AllTypesSearch.search(
searchScope, parameters.getProject(), parameters.getNameCondition())
.forEach(
new Processor<DotNetTypeDeclaration>() {
@Override
public boolean process(final DotNetTypeDeclaration aClass) {
ProgressIndicatorProvider.checkCanceled();
final String qname1 =
ApplicationManager.getApplication()
.runReadAction(
new Computable<String>() {
@Override
@Nullable
public String compute() {
return aClass.getVmQName();
}
});
return DotNetTypes.System.Object.equals(qname1)
|| consumer.process(parameters.myTransformer.fun(aClass));
}
});
}
final Ref<String> currentBase = Ref.create(null);
final Stack<String> stack = new Stack<String>();
// there are two sets for memory optimization: it's cheaper to hold FQN than PsiClass
final Set<String> processedFqns =
new THashSet<String>(); // FQN of processed classes if the class has one
final Processor<DotNetTypeDeclaration> processor =
new Processor<DotNetTypeDeclaration>() {
@Override
public boolean process(final DotNetTypeDeclaration candidate) {
ProgressIndicatorProvider.checkCanceled();
final Ref<Boolean> result = new Ref<Boolean>();
final Ref<String> vmQNameRef = new Ref<String>();
ApplicationManager.getApplication()
.runReadAction(
new Runnable() {
@Override
public void run() {
vmQNameRef.set(candidate.getVmQName());
if (parameters.isCheckInheritance() || parameters.isCheckDeep()) {
if (!candidate.isInheritor(currentBase.get(), false)) {
result.set(true);
return;
}
}
if (PsiSearchScopeUtil.isInScope(searchScope, candidate)) {
final String name = candidate.getName();
if (name != null
&& parameters.getNameCondition().value(name)
&& !consumer.process(parameters.myTransformer.fun(candidate))) {
result.set(false);
}
}
}
});
if (!result.isNull()) {
return result.get();
}
if (parameters.isCheckDeep() && !isSealed(candidate)) {
stack.push(vmQNameRef.get());
}
return true;
}
};
stack.push(baseVmQName);
final GlobalSearchScope projectScope = GlobalSearchScope.allScope(parameters.getProject());
while (!stack.isEmpty()) {
ProgressIndicatorProvider.checkCanceled();
String vmQName = stack.pop();
if (!processedFqns.add(vmQName)) {
continue;
}
currentBase.set(vmQName);
if (!DirectTypeInheritorsSearch.search(parameters.getProject(), vmQName, projectScope, false)
.forEach(processor)) {
return false;
}
}
return true;
}
@Override
public PsiDirectory findDirectory(@NotNull VirtualFile file) {
ProgressIndicatorProvider.checkCanceled();
return myFileManager.findDirectory(file);
}
public static ResolveCache getInstance(Project project) {
ProgressIndicatorProvider
.checkCanceled(); // We hope this method is being called often enough to cancel daemon
// processes smoothly
return ServiceManager.getService(project, ResolveCache.class);
}
@Override
public void cancel() {
myCanceled = true;
ProgressIndicatorProvider.canceled();
}
@NotNull
/*package*/ OverloadResolutionResultsImpl<FunctionDescriptor> resolveFunctionCall(
@NotNull BasicCallResolutionContext context) {
ProgressIndicatorProvider.checkCanceled();
List<ResolutionTask<CallableDescriptor, FunctionDescriptor>> prioritizedTasks;
JetExpression calleeExpression = context.call.getCalleeExpression();
JetReferenceExpression functionReference;
if (calleeExpression instanceof JetSimpleNameExpression) {
JetSimpleNameExpression expression = (JetSimpleNameExpression) calleeExpression;
functionReference = expression;
ExpressionTypingUtils.checkCapturingInClosure(expression, context.trace, context.scope);
Name name = expression.getReferencedNameAsName();
prioritizedTasks =
TaskPrioritizer.<CallableDescriptor, FunctionDescriptor>computePrioritizedTasks(
context,
name,
functionReference,
CallableDescriptorCollectors.FUNCTIONS_AND_VARIABLES);
ResolutionTask.DescriptorCheckStrategy abstractConstructorCheck =
new ResolutionTask.DescriptorCheckStrategy() {
@Override
public <D extends CallableDescriptor> boolean performAdvancedChecks(
D descriptor, BindingTrace trace, TracingStrategy tracing) {
if (descriptor instanceof ConstructorDescriptor) {
Modality modality =
((ConstructorDescriptor) descriptor).getContainingDeclaration().getModality();
if (modality == Modality.ABSTRACT) {
tracing.instantiationOfAbstractClass(trace);
return false;
}
}
return true;
}
};
for (ResolutionTask task : prioritizedTasks) {
task.setCheckingStrategy(abstractConstructorCheck);
}
} else {
JetValueArgumentList valueArgumentList = context.call.getValueArgumentList();
PsiElement reportAbsenceOn =
valueArgumentList == null ? context.call.getCallElement() : valueArgumentList;
if (calleeExpression instanceof JetConstructorCalleeExpression) {
assert !context.call.getExplicitReceiver().exists();
JetConstructorCalleeExpression expression =
(JetConstructorCalleeExpression) calleeExpression;
functionReference = expression.getConstructorReferenceExpression();
if (functionReference == null) {
return checkArgumentTypesAndFail(context); // No type there
}
JetTypeReference typeReference = expression.getTypeReference();
assert typeReference != null;
JetType constructedType =
typeResolver.resolveType(context.scope, typeReference, context.trace, true);
if (constructedType.isError()) {
return checkArgumentTypesAndFail(context);
}
DeclarationDescriptor declarationDescriptor =
constructedType.getConstructor().getDeclarationDescriptor();
if (declarationDescriptor instanceof ClassDescriptor) {
ClassDescriptor classDescriptor = (ClassDescriptor) declarationDescriptor;
Collection<ConstructorDescriptor> constructors = classDescriptor.getConstructors();
if (constructors.isEmpty()) {
context.trace.report(NO_CONSTRUCTOR.on(reportAbsenceOn));
return checkArgumentTypesAndFail(context);
}
Collection<ResolutionCandidate<CallableDescriptor>> candidates =
TaskPrioritizer.<CallableDescriptor>convertWithImpliedThis(
context.scope,
Collections.<ReceiverValue>singletonList(NO_RECEIVER),
constructors);
prioritizedTasks =
TaskPrioritizer
.<CallableDescriptor, FunctionDescriptor>computePrioritizedTasksFromCandidates(
context, functionReference, candidates, null);
} else {
context.trace.report(NOT_A_CLASS.on(calleeExpression));
return checkArgumentTypesAndFail(context);
}
} else if (calleeExpression instanceof JetThisReferenceExpression) {
functionReference = (JetThisReferenceExpression) calleeExpression;
DeclarationDescriptor containingDeclaration = context.scope.getContainingDeclaration();
if (containingDeclaration instanceof ConstructorDescriptor) {
containingDeclaration = containingDeclaration.getContainingDeclaration();
}
assert containingDeclaration instanceof ClassDescriptor;
ClassDescriptor classDescriptor = (ClassDescriptor) containingDeclaration;
Collection<ConstructorDescriptor> constructors = classDescriptor.getConstructors();
if (constructors.isEmpty()) {
context.trace.report(NO_CONSTRUCTOR.on(reportAbsenceOn));
return checkArgumentTypesAndFail(context);
}
List<ResolutionCandidate<CallableDescriptor>> candidates =
ResolutionCandidate.<CallableDescriptor>convertCollection(
constructors, JetPsiUtil.isSafeCall(context.call));
prioritizedTasks =
Collections.singletonList(
new ResolutionTask<CallableDescriptor, FunctionDescriptor>(
candidates, functionReference, context)); // !! DataFlowInfo.EMPTY
} else if (calleeExpression != null) {
// Here we handle the case where the callee expression must be something of type function,
// e.g. (foo.bar())(1, 2)
JetType calleeType =
expressionTypingServices.safeGetType(
context.scope,
calleeExpression,
NO_EXPECTED_TYPE,
context.dataFlowInfo,
context
.trace); // We are actually expecting a function, but there seems to be no easy
// way of expressing this
if (!KotlinBuiltIns.getInstance().isFunctionOrExtensionFunctionType(calleeType)) {
// checkTypesWithNoCallee(trace, scope, call);
if (!calleeType.isError()) {
context.trace.report(CALLEE_NOT_A_FUNCTION.on(calleeExpression, calleeType));
}
return checkArgumentTypesAndFail(context);
}
FunctionDescriptorImpl functionDescriptor =
new ExpressionAsFunctionDescriptor(
context.scope.getContainingDeclaration(),
Name.special("<for expression " + calleeExpression.getText() + ">"),
calleeExpression);
FunctionDescriptorUtil.initializeFromFunctionType(
functionDescriptor,
calleeType,
NO_RECEIVER_PARAMETER,
Modality.FINAL,
Visibilities.LOCAL);
ResolutionCandidate<CallableDescriptor> resolutionCandidate =
ResolutionCandidate.<CallableDescriptor>create(
functionDescriptor, JetPsiUtil.isSafeCall(context.call));
resolutionCandidate.setReceiverArgument(context.call.getExplicitReceiver());
resolutionCandidate.setExplicitReceiverKind(ExplicitReceiverKind.RECEIVER_ARGUMENT);
// strictly speaking, this is a hack:
// we need to pass a reference, but there's no reference in the PSI,
// so we wrap what we have into a fake reference and pass it on (unwrap on the other end)
functionReference = new JetFakeReference(calleeExpression);
prioritizedTasks =
Collections.singletonList(
new ResolutionTask<CallableDescriptor, FunctionDescriptor>(
Collections.singleton(resolutionCandidate), functionReference, context));
} else {
// checkTypesWithNoCallee(trace, scope, call);
return checkArgumentTypesAndFail(context);
}
}
return doResolveCallOrGetCachedResults(
ResolutionResultsCache.FUNCTION_MEMBER_TYPE,
context,
prioritizedTasks,
CallTransformer.FUNCTION_CALL_TRANSFORMER,
functionReference);
}
@NotNull
public static NonCancelableSection startNonCancelableSectionIfSupported() {
return ourInstance != null
? ourInstance.startNonCancelableSection()
: NonCancelableSection.EMPTY;
}
@Nullable
public static ProgressIndicator getGlobalProgressIndicator() {
return ourInstance != null ? ourInstance.getProgressIndicator() : null;
}
private static boolean processCachedMembersByName(
@NotNull PsiClass aClass,
@NotNull PsiScopeProcessor processor,
@NotNull ResolveState state,
@Nullable Set<PsiClass> visited,
PsiElement last,
@NotNull PsiElement place,
boolean isRaw,
@NotNull PsiSubstitutor substitutor,
@NotNull MembersMap value,
String name,
@NotNull LanguageLevel languageLevel) {
final ElementClassHint classHint = processor.getHint(ElementClassHint.KEY);
PsiElementFactory factory = JavaPsiFacade.getInstance(aClass.getProject()).getElementFactory();
if (classHint == null || classHint.shouldProcess(ElementClassHint.DeclarationKind.FIELD)) {
final PsiField fieldByName = aClass.findFieldByName(name, false);
if (fieldByName != null) {
processor.handleEvent(PsiScopeProcessor.Event.SET_DECLARATION_HOLDER, aClass);
if (!processor.execute(fieldByName, state)) return false;
} else {
final Map<String, List<Pair<PsiMember, PsiSubstitutor>>> allFieldsMap =
value.get(MemberType.FIELD);
final List<Pair<PsiMember, PsiSubstitutor>> list = allFieldsMap.get(name);
if (list != null) {
for (final Pair<PsiMember, PsiSubstitutor> candidate : list) {
PsiMember candidateField = candidate.getFirst();
PsiSubstitutor finalSubstitutor =
obtainFinalSubstitutor(
candidateField.getContainingClass(),
candidate.getSecond(),
aClass,
substitutor,
factory,
languageLevel);
processor.handleEvent(
PsiScopeProcessor.Event.SET_DECLARATION_HOLDER,
candidateField.getContainingClass());
if (!processor.execute(candidateField, state.put(PsiSubstitutor.KEY, finalSubstitutor)))
return false;
}
}
}
}
if (classHint == null || classHint.shouldProcess(ElementClassHint.DeclarationKind.CLASS)) {
if (last != null && last.getParent() == aClass) {
if (last instanceof PsiClass) {
if (!processor.execute(last, state)) return false;
}
// Parameters
final PsiTypeParameterList list = aClass.getTypeParameterList();
if (list != null && !list.processDeclarations(processor, state, last, place)) return false;
}
if (!(last instanceof PsiReferenceList)) {
final PsiClass classByName = aClass.findInnerClassByName(name, false);
if (classByName != null) {
processor.handleEvent(PsiScopeProcessor.Event.SET_DECLARATION_HOLDER, aClass);
if (!processor.execute(classByName, state)) return false;
} else {
Map<String, List<Pair<PsiMember, PsiSubstitutor>>> allClassesMap =
value.get(MemberType.CLASS);
List<Pair<PsiMember, PsiSubstitutor>> list = allClassesMap.get(name);
if (list != null) {
for (final Pair<PsiMember, PsiSubstitutor> candidate : list) {
PsiMember inner = candidate.getFirst();
PsiClass containingClass = inner.getContainingClass();
if (containingClass != null) {
PsiSubstitutor finalSubstitutor =
obtainFinalSubstitutor(
containingClass,
candidate.getSecond(),
aClass,
substitutor,
factory,
languageLevel);
processor.handleEvent(
PsiScopeProcessor.Event.SET_DECLARATION_HOLDER, containingClass);
if (!processor.execute(inner, state.put(PsiSubstitutor.KEY, finalSubstitutor)))
return false;
}
}
}
}
}
}
if (classHint == null || classHint.shouldProcess(ElementClassHint.DeclarationKind.METHOD)) {
if (processor instanceof MethodResolverProcessor) {
final MethodResolverProcessor methodResolverProcessor = (MethodResolverProcessor) processor;
if (methodResolverProcessor.isConstructor()) {
final PsiMethod[] constructors = aClass.getConstructors();
methodResolverProcessor.handleEvent(
PsiScopeProcessor.Event.SET_DECLARATION_HOLDER, aClass);
for (PsiMethod constructor : constructors) {
if (!methodResolverProcessor.execute(constructor, state)) return false;
}
return true;
}
}
Map<String, List<Pair<PsiMember, PsiSubstitutor>>> allMethodsMap =
value.get(MemberType.METHOD);
List<Pair<PsiMember, PsiSubstitutor>> list = allMethodsMap.get(name);
if (list != null) {
for (final Pair<PsiMember, PsiSubstitutor> candidate : list) {
ProgressIndicatorProvider.checkCanceled();
PsiMethod candidateMethod = (PsiMethod) candidate.getFirst();
if (processor instanceof MethodResolverProcessor) {
if (candidateMethod.isConstructor()
!= ((MethodResolverProcessor) processor).isConstructor()) continue;
}
final PsiClass containingClass = candidateMethod.getContainingClass();
if (visited != null && visited.contains(candidateMethod.getContainingClass())) {
continue;
}
PsiSubstitutor finalSubstitutor =
obtainFinalSubstitutor(
containingClass,
candidate.getSecond(),
aClass,
substitutor,
factory,
languageLevel);
finalSubstitutor = checkRaw(isRaw, factory, candidateMethod, finalSubstitutor);
processor.handleEvent(PsiScopeProcessor.Event.SET_DECLARATION_HOLDER, containingClass);
if (!processor.execute(candidateMethod, state.put(PsiSubstitutor.KEY, finalSubstitutor)))
return false;
}
if (visited != null) {
for (Pair<PsiMember, PsiSubstitutor> aList : list) {
visited.add(aList.getFirst().getContainingClass());
}
}
}
}
return true;
}
private static <D extends CallableDescriptor, F extends D> void doComputeTasks(
@NotNull JetScope scope,
@NotNull ReceiverDescriptor receiver,
@NotNull Name name,
@NotNull ResolutionTaskHolder<D, F> result,
@NotNull BasicResolutionContext context,
@NotNull CallableDescriptorCollector<? extends D> callableDescriptorCollector) {
ProgressIndicatorProvider.checkCanceled();
AutoCastServiceImpl autoCastService =
new AutoCastServiceImpl(context.dataFlowInfo, context.trace.getBindingContext());
List<ReceiverDescriptor> implicitReceivers = Lists.newArrayList();
scope.getImplicitReceiversHierarchy(implicitReceivers);
boolean hasExplicitThisObject = context.call.getThisObject().exists();
if (hasExplicitThisObject) {
implicitReceivers.add(context.call.getThisObject());
}
if (receiver.exists()) {
List<ReceiverDescriptor> variantsForExplicitReceiver =
autoCastService.getVariantsForReceiver(receiver);
Collection<ResolutionCandidate<D>> extensionFunctions =
convertWithImpliedThis(
scope,
variantsForExplicitReceiver,
callableDescriptorCollector.getNonMembersByName(scope, name));
List<ResolutionCandidate<D>> nonlocals = Lists.newArrayList();
List<ResolutionCandidate<D>> locals = Lists.newArrayList();
//noinspection unchecked,RedundantTypeArguments
TaskPrioritizer.<D>splitLexicallyLocalDescriptors(
extensionFunctions, scope.getContainingDeclaration(), locals, nonlocals);
Collection<ResolutionCandidate<D>> members = Lists.newArrayList();
for (ReceiverDescriptor variant : variantsForExplicitReceiver) {
Collection<? extends D> membersForThisVariant =
callableDescriptorCollector.getMembersByName(variant.getType(), name);
convertWithReceivers(
membersForThisVariant,
Collections.singletonList(variant),
Collections.singletonList(NO_RECEIVER),
members,
hasExplicitThisObject);
}
result.addLocalExtensions(locals);
result.addMembers(members);
for (ReceiverDescriptor implicitReceiver : implicitReceivers) {
Collection<? extends D> memberExtensions =
callableDescriptorCollector.getNonMembersByName(
implicitReceiver.getType().getMemberScope(), name);
List<ReceiverDescriptor> variantsForImplicitReceiver =
autoCastService.getVariantsForReceiver(implicitReceiver);
result.addNonLocalExtensions(
convertWithReceivers(
memberExtensions,
variantsForImplicitReceiver,
variantsForExplicitReceiver,
hasExplicitThisObject));
}
result.addNonLocalExtensions(nonlocals);
} else {
Collection<ResolutionCandidate<D>> functions =
convertWithImpliedThis(
scope,
Collections.singletonList(receiver),
callableDescriptorCollector.getNonExtensionsByName(scope, name));
List<ResolutionCandidate<D>> nonlocals = Lists.newArrayList();
List<ResolutionCandidate<D>> locals = Lists.newArrayList();
//noinspection unchecked,RedundantTypeArguments
TaskPrioritizer.<D>splitLexicallyLocalDescriptors(
functions, scope.getContainingDeclaration(), locals, nonlocals);
result.addLocalExtensions(locals);
result.addNonLocalExtensions(nonlocals);
for (ReceiverDescriptor implicitReceiver : implicitReceivers) {
doComputeTasks(scope, implicitReceiver, name, result, context, callableDescriptorCollector);
}
}
}
public T getStub() {
ProgressIndicatorProvider.checkCanceled(); // Hope, this is called often
return myStub;
}