@SuppressWarnings("ConstantConditions")
private JetScope addImports(JetScope scope) {
WritableScopeImpl writableScope =
new WritableScopeImpl(
scope,
scope.getContainingDeclaration(),
RedeclarationHandler.DO_NOTHING,
"JetTypeCheckerTest.addImports");
List<JetScope> scopeChain = new ArrayList<JetScope>();
scopeChain.add(writableScope);
ModuleDescriptor module = LazyResolveTestUtil.resolveProject(getProject());
for (ImportPath defaultImport : module.getDefaultImports()) {
FqName fqName = defaultImport.fqnPart();
if (defaultImport.isAllUnder()) {
scopeChain.add(module.getPackage(fqName).getMemberScope());
} else {
Name shortName = fqName.shortName();
assert shortName.equals(defaultImport.getImportedName());
writableScope.addClassifierDescriptor(
module.getPackage(fqName.parent()).getMemberScope().getClassifier(shortName));
}
}
scopeChain.add(module.getPackage(FqName.ROOT).getMemberScope());
writableScope.changeLockLevel(WritableScope.LockLevel.BOTH);
return new ChainedScope(
scope.getContainingDeclaration(),
"JetTypeCheckerTest.addImports scope with imports",
scopeChain.toArray(new JetScope[scopeChain.size()]));
}
private static void checkVisibility(
@NotNull DeclarationDescriptorWithVisibility descriptor,
@NotNull BindingTrace trace,
@NotNull JetSimpleNameExpression referenceExpression,
@NotNull JetScope scopeToCheckVisibility) {
if (!Visibilities.isVisible(
ReceiverValue.IRRELEVANT_RECEIVER,
descriptor,
scopeToCheckVisibility.getContainingDeclaration())) {
Visibility visibility = descriptor.getVisibility();
if (PsiTreeUtil.getParentOfType(referenceExpression, JetImportDirective.class) != null
&& !visibility.mustCheckInImports()) return;
//noinspection ConstantConditions
trace.report(
INVISIBLE_REFERENCE.on(
referenceExpression, descriptor, visibility, descriptor.getContainingDeclaration()));
}
}
private static JetValueArgumentList findCall(CreateParameterInfoContext context) {
// todo: calls to this constructors, when we will have auxiliary constructors
PsiFile file = context.getFile();
if (!(file instanceof JetFile)) {
return null;
}
JetValueArgumentList argumentList =
PsiTreeUtil.getParentOfType(
file.findElementAt(context.getOffset()), JetValueArgumentList.class);
if (argumentList == null) {
return null;
}
final JetSimpleNameExpression callNameExpression = getCallSimpleNameExpression(argumentList);
if (callNameExpression == null) {
return null;
}
PsiReference[] references = callNameExpression.getReferences();
if (references.length == 0) {
return null;
}
ResolutionFacade resolutionFacade =
ResolvePackage.getResolutionFacade(callNameExpression.getContainingJetFile());
final BindingContext bindingContext =
resolutionFacade.analyze(callNameExpression, BodyResolveMode.FULL);
ModuleDescriptor moduleDescriptor = resolutionFacade.findModuleDescriptor(callNameExpression);
JetScope scope = bindingContext.get(BindingContext.RESOLUTION_SCOPE, callNameExpression);
final DeclarationDescriptor placeDescriptor;
if (scope != null) {
placeDescriptor = scope.getContainingDeclaration();
} else {
placeDescriptor = null;
}
Function1<DeclarationDescriptor, Boolean> visibilityFilter =
new Function1<DeclarationDescriptor, Boolean>() {
@Override
public Boolean invoke(DeclarationDescriptor descriptor) {
if (placeDescriptor == null) return true;
if (!(descriptor instanceof DeclarationDescriptorWithVisibility)) return true;
return CorePackage.isVisible(
(DeclarationDescriptorWithVisibility) descriptor,
placeDescriptor,
bindingContext,
callNameExpression);
}
};
final Name refName = callNameExpression.getReferencedNameAsName();
Function1<Name, Boolean> nameFilter =
new Function1<Name, Boolean>() {
@Override
public Boolean invoke(Name name) {
return name.equals(refName);
}
};
Collection<DeclarationDescriptor> variants =
new ReferenceVariantsHelper(
bindingContext, moduleDescriptor, file.getProject(), visibilityFilter)
.getReferenceVariants(
callNameExpression,
new DescriptorKindFilter(
DescriptorKindFilter.FUNCTIONS_MASK | DescriptorKindFilter.CLASSIFIERS_MASK,
Collections.<DescriptorKindExclude>emptyList()),
nameFilter,
false,
false);
Collection<Pair<? extends DeclarationDescriptor, ResolutionFacade>> itemsToShow =
new ArrayList<Pair<? extends DeclarationDescriptor, ResolutionFacade>>();
for (DeclarationDescriptor variant : variants) {
if (variant instanceof FunctionDescriptor) {
// todo: renamed functions?
itemsToShow.add(Pair.create((FunctionDescriptor) variant, resolutionFacade));
} else if (variant instanceof ClassDescriptor) {
// todo: renamed classes?
for (ConstructorDescriptor constructorDescriptor :
((ClassDescriptor) variant).getConstructors()) {
itemsToShow.add(Pair.create(constructorDescriptor, resolutionFacade));
}
}
}
context.setItemsToShow(ArrayUtil.toObjectArray(itemsToShow));
return argumentList;
}