protected IScope doGetTypeScope(XFeatureCall call, JvmType type) { if (call.isPackageFragment()) { if (type instanceof JvmDeclaredType) { String packageName = ((JvmDeclaredType) type).getPackageName(); int dot = packageName.indexOf('.'); if (dot == -1) { return new SingletonScope(EObjectDescription.create(packageName, type), IScope.NULLSCOPE); } else { String firstSegment = packageName.substring(0, dot); return new SingletonScope( EObjectDescription.create(firstSegment, type), IScope.NULLSCOPE); } } return IScope.NULLSCOPE; } else { if (type instanceof JvmDeclaredType && ((JvmDeclaredType) type).getDeclaringType() != null) { Resource resource = call.eResource(); if (resource instanceof XtextResource) { XImportSection importSection = importsConfiguration.getImportSection((XtextResource) resource); if (importSection != null) { List<XImportDeclaration> importDeclarations = importSection.getImportDeclarations(); List<IEObjectDescription> descriptions = Lists.newArrayList(); for (XImportDeclaration importDeclaration : importDeclarations) { if (!importDeclaration.isStatic() && !importDeclaration.isWildcard() && !importDeclaration.isExtension()) { JvmDeclaredType importedType = importDeclaration.getImportedType(); if (importedType == type) { String syntax = importsConfiguration.getLegacyImportSyntax(importDeclaration); if (syntax != null /* no node model attached */ && syntax.equals(type.getQualifiedName())) { String packageName = importedType.getPackageName(); descriptions.add( EObjectDescription.create( syntax.substring(packageName.length() + 1), type)); } } if (EcoreUtil.isAncestor(importedType, type)) { String name = type.getSimpleName(); JvmType worker = type; while (worker != importedType) { worker = (JvmType) worker.eContainer(); name = worker.getSimpleName() + "$" + name; } descriptions.add(EObjectDescription.create(name, type)); } } } return new SimpleScope(descriptions); } } return new SingletonScope( EObjectDescription.create(type.getSimpleName(), type), IScope.NULLSCOPE); } else { return new SingletonScope( EObjectDescription.create(type.getSimpleName(), type), IScope.NULLSCOPE); } } }
protected List<ImportNormalizer> internalGetImportedNamespaceResolvers( EObject context, boolean ignoreCase) { if (EcoreUtil.getRootContainer(context) != context) return Collections.emptyList(); XImportSection importSection = importsConfiguration.getImportSection((XtextResource) context.eResource()); if (importSection != null) { return getImportedNamespaceResolvers(importSection, ignoreCase); } return Collections.emptyList(); }