Examples with StructBodyNode org.ballerinalang.plugins.idea.psi.StructBodyNode used on opensource projects

Example 1 with StructBodyNode

use of org.ballerinalang.plugins.idea.psi.StructBodyNode in project ballerina by ballerina-lang.

the class RecordKeyReference method resolve.

@Nullable
@Override
public PsiElement resolve() {
    IdentifierPSINode identifier = getElement();
    VariableDefinitionNode variableDefinitionNode = PsiTreeUtil.getParentOfType(identifier, VariableDefinitionNode.class);
    if (variableDefinitionNode != null) {
        return resolve(variableDefinitionNode);
    }
    GlobalVariableDefinitionNode globalVariableDefinitionNode = PsiTreeUtil.getParentOfType(identifier, GlobalVariableDefinitionNode.class);
    if (globalVariableDefinitionNode != null) {
        return resolve(globalVariableDefinitionNode);
    }
    AssignmentStatementNode assignmentStatementNode = PsiTreeUtil.getParentOfType(identifier, AssignmentStatementNode.class);
    if (assignmentStatementNode != null) {
        PsiElement resolvedElement = resolve(assignmentStatementNode);
        if (resolvedElement != null) {
            return resolvedElement;
        }
    }
    // Try to resolve to fields in anonymous struct.
    PsiElement definitionNode = BallerinaPsiImplUtil.resolveAnonymousStruct(identifier);
    if (definitionNode == null) {
        return null;
    }
    if (definitionNode instanceof AnonStructTypeNameNode) {
        StructBodyNode structBodyNode = PsiTreeUtil.findChildOfType(definitionNode, StructBodyNode.class);
        if (structBodyNode == null) {
            return null;
        }
        List<FieldDefinitionNode> fieldDefinitionNodes = PsiTreeUtil.getChildrenOfTypeAsList(structBodyNode, FieldDefinitionNode.class);
        for (FieldDefinitionNode fieldDefinitionNode : fieldDefinitionNodes) {
            if (fieldDefinitionNode == null) {
                continue;
            }
            IdentifierPSINode fieldName = PsiTreeUtil.getChildOfType(fieldDefinitionNode, IdentifierPSINode.class);
            if (fieldName == null) {
                continue;
            }
            if (fieldName.getText().equals(identifier.getText())) {
                return fieldName;
            }
        }
    }
    if (!(definitionNode instanceof StructDefinitionNode)) {
        return null;
    }
    StructDefinitionNode structDefinitionNode = ((StructDefinitionNode) definitionNode);
    IdentifierPSINode structNameNode = PsiTreeUtil.getChildOfType(structDefinitionNode, IdentifierPSINode.class);
    if (structNameNode == null) {
        return null;
    }
    Collection<FieldDefinitionNode> fieldDefinitionNodes = PsiTreeUtil.findChildrenOfType(structDefinitionNode, FieldDefinitionNode.class);
    for (FieldDefinitionNode fieldDefinitionNode : fieldDefinitionNodes) {
        IdentifierPSINode fieldName = PsiTreeUtil.getChildOfType(fieldDefinitionNode, IdentifierPSINode.class);
        if (fieldName != null && identifier.getText().equals(fieldName.getText())) {
            return fieldName;
        }
    }
    return null;
}

Example 2 with StructBodyNode

use of org.ballerinalang.plugins.idea.psi.StructBodyNode in project ballerina by ballerina-lang.

the class RecordKeyReference method getVariantsFromCurrentPackage.

@NotNull
private List<LookupElement> getVariantsFromCurrentPackage() {
    List<LookupElement> results = new LinkedList<>();
    IdentifierPSINode identifier = getElement();
    VariableDefinitionNode variableDefinitionNode = PsiTreeUtil.getParentOfType(identifier, VariableDefinitionNode.class);
    InvocationNode invocationNode = PsiTreeUtil.getParentOfType(identifier, InvocationNode.class);
    if (variableDefinitionNode == null || invocationNode != null) {
        StructDefinitionNode structDefinitionNode = resolveStructDefinition(identifier);
        if (structDefinitionNode == null) {
            // Todo - Check for enclosing {} since the parse errors might cause issues when identifying
            // RecordLiteralNode element
            // RecordLiteralNode mapStructLiteralNode = PsiTreeUtil.getParentOfType(identifier,
            // RecordLiteralNode.class);
            // if (mapStructLiteralNode == null) {
            // return results;
            // }
            // Try to get fields from an anonymous struct.
            PsiElement definitionNode = BallerinaPsiImplUtil.resolveAnonymousStruct(identifier);
            if (definitionNode == null) {
                return results;
            }
            if (definitionNode instanceof AnonStructTypeNameNode) {
                StructBodyNode structBodyNode = PsiTreeUtil.findChildOfType(definitionNode, StructBodyNode.class);
                if (structBodyNode == null) {
                    return results;
                }
                List<FieldDefinitionNode> fieldDefinitionNodes = PsiTreeUtil.getChildrenOfTypeAsList(structBodyNode, FieldDefinitionNode.class);
                results = BallerinaCompletionUtils.createFieldLookupElements(fieldDefinitionNodes, PackageCompletionInsertHandler.INSTANCE_WITH_AUTO_POPUP);
                return results;
            }
            structDefinitionNode = ((StructDefinitionNode) definitionNode);
            IdentifierPSINode structNameNode = PsiTreeUtil.getChildOfType(structDefinitionNode, IdentifierPSINode.class);
            if (structNameNode == null) {
                return results;
            }
            Collection<FieldDefinitionNode> fieldDefinitionNodes = PsiTreeUtil.findChildrenOfType(structDefinitionNode, FieldDefinitionNode.class);
            results = BallerinaCompletionUtils.createFieldLookupElements(fieldDefinitionNodes, structNameNode, PackageCompletionInsertHandler.INSTANCE_WITH_AUTO_POPUP);
            return results;
        }
        IdentifierPSINode structNameNode = PsiTreeUtil.getChildOfType(structDefinitionNode, IdentifierPSINode.class);
        if (structNameNode == null) {
            return results;
        }
        Collection<FieldDefinitionNode> fieldDefinitionNodes = PsiTreeUtil.findChildrenOfType(structDefinitionNode, FieldDefinitionNode.class);
        results = BallerinaCompletionUtils.createFieldLookupElements(fieldDefinitionNodes, structNameNode, PackageCompletionInsertHandler.INSTANCE_WITH_AUTO_POPUP);
    } else {
        TypeNameNode typeNameNode = PsiTreeUtil.getChildOfType(variableDefinitionNode, TypeNameNode.class);
        if (typeNameNode == null) {
            return results;
        } else {
            PsiReference reference = typeNameNode.findReferenceAt(typeNameNode.getTextLength());
            if (reference == null) {
                return results;
            }
            PsiElement resolvedElement = reference.resolve();
            if (resolvedElement == null) {
                return results;
            }
            PsiElement resolvedElementParent = resolvedElement.getParent();
            if (!(resolvedElementParent instanceof StructDefinitionNode)) {
                return results;
            }
            StructBodyNode structBodyNode = PsiTreeUtil.getChildOfType(resolvedElementParent, StructBodyNode.class);
            if (structBodyNode == null) {
                return results;
            }
            Collection<FieldDefinitionNode> fieldDefinitionNodes;
            if (isInSamePackage(identifier, resolvedElement)) {
                fieldDefinitionNodes = PsiTreeUtil.findChildrenOfType(structBodyNode, FieldDefinitionNode.class);
            } else {
                fieldDefinitionNodes = PsiTreeUtil.getChildrenOfTypeAsList(structBodyNode, FieldDefinitionNode.class);
            }
            results = BallerinaCompletionUtils.createFieldLookupElements(fieldDefinitionNodes, (IdentifierPSINode) resolvedElement, PackageCompletionInsertHandler.INSTANCE_WITH_AUTO_POPUP);
        }
    }
    return results;
}

Example 3 with StructBodyNode

use of org.ballerinalang.plugins.idea.psi.StructBodyNode in project ballerina by ballerina-lang.

the class BallerinaFoldingBuilder method buildStructFoldingRegions.

private void buildStructFoldingRegions(@NotNull List<FoldingDescriptor> descriptors, @NotNull PsiElement root) {
    Collection<StructDefinitionNode> structDefinitionNodes = PsiTreeUtil.findChildrenOfType(root, StructDefinitionNode.class);
    for (StructDefinitionNode structDefinitionNode : structDefinitionNodes) {
        // Get the strcut body. This is used to calculate the start offset.
        StructBodyNode structBodyNode = PsiTreeUtil.getChildOfType(structDefinitionNode, StructBodyNode.class);
        if (structBodyNode == null) {
            continue;
        }
        // Add folding descriptor.
        addFoldingDescriptor(descriptors, structDefinitionNode, structBodyNode);
    }
}

Example 4 with StructBodyNode

use of org.ballerinalang.plugins.idea.psi.StructBodyNode in project ballerina by ballerina-lang.

the class BallerinaParserDefinition method createElement.

@NotNull
public PsiElement createElement(ASTNode node) {
    IElementType elementType = node.getElementType();
    if (elementType instanceof TokenIElementType) {
        return new ANTLRPsiNode(node);
    }
    if (!(elementType instanceof RuleIElementType)) {
        return new ANTLRPsiNode(node);
    }
    RuleIElementType ruleElType = (RuleIElementType) elementType;
    switch(ruleElType.getRuleIndex()) {
        case BallerinaParser.RULE_functionDefinition:
            return new FunctionDefinitionNode(node);
        case BallerinaParser.RULE_callableUnitBody:
            return new CallableUnitBodyNode(node);
        case BallerinaParser.RULE_nameReference:
            return new NameReferenceNode(node);
        case BallerinaParser.RULE_variableReference:
            return new VariableReferenceNode(node);
        case BallerinaParser.RULE_variableDefinitionStatement:
            return new VariableDefinitionNode(node);
        case BallerinaParser.RULE_parameter:
            return new ParameterNode(node);
        case BallerinaParser.RULE_resourceDefinition:
            return new ResourceDefinitionNode(node);
        case BallerinaParser.RULE_packageName:
            return new PackageNameNode(node);
        case BallerinaParser.RULE_fullyQualifiedPackageName:
            return new FullyQualifiedPackageNameNode(node);
        case BallerinaParser.RULE_expressionList:
            return new ExpressionListNode(node);
        case BallerinaParser.RULE_expression:
            return new ExpressionNode(node);
        case BallerinaParser.RULE_functionInvocation:
            return new FunctionInvocationNode(node);
        case BallerinaParser.RULE_compilationUnit:
            return new CompilationUnitNode(node);
        case BallerinaParser.RULE_packageDeclaration:
            return new PackageDeclarationNode(node);
        case BallerinaParser.RULE_annotationAttachment:
            return new AnnotationAttachmentNode(node);
        case BallerinaParser.RULE_serviceBody:
            return new ServiceBodyNode(node);
        case BallerinaParser.RULE_importDeclaration:
            return new ImportDeclarationNode(node);
        case BallerinaParser.RULE_statement:
            return new StatementNode(node);
        case BallerinaParser.RULE_typeName:
            return new TypeNameNode(node);
        case BallerinaParser.RULE_constantDefinition:
            return new ConstantDefinitionNode(node);
        case BallerinaParser.RULE_structDefinition:
            return new StructDefinitionNode(node);
        case BallerinaParser.RULE_simpleLiteral:
            return new SimpleLiteralNode(node);
        case BallerinaParser.RULE_packageAlias:
            return new AliasNode(node);
        case BallerinaParser.RULE_parameterList:
            return new ParameterListNode(node);
        case BallerinaParser.RULE_fieldDefinition:
            return new FieldDefinitionNode(node);
        case BallerinaParser.RULE_parameterTypeNameList:
            return new ParameterTypeNameList(node);
        case BallerinaParser.RULE_parameterTypeName:
            return new ConnectorInitNode(node);
        case BallerinaParser.RULE_serviceDefinition:
            return new ServiceDefinitionNode(node);
        case BallerinaParser.RULE_valueTypeName:
            return new ValueTypeNameNode(node);
        case BallerinaParser.RULE_annotationDefinition:
            return new AnnotationAttributeValueNode(node);
        case BallerinaParser.RULE_structBody:
            return new StructBodyNode(node);
        case BallerinaParser.RULE_returnParameter:
            return new ReturnParameterNode(node);
        case BallerinaParser.RULE_attachmentPoint:
            return new AttachmentPointNode(node);
        case BallerinaParser.RULE_definition:
            return new DefinitionNode(node);
        case BallerinaParser.RULE_ifElseStatement:
            return new IfElseStatementNode(node);
        case BallerinaParser.RULE_assignmentStatement:
            return new AssignmentStatementNode(node);
        case BallerinaParser.RULE_variableReferenceList:
            return new VariableReferenceListNode(node);
        case BallerinaParser.RULE_recordLiteral:
            return new RecordLiteralNode(node);
        case BallerinaParser.RULE_globalVariableDefinition:
            return new GlobalVariableDefinitionNode(node);
        case BallerinaParser.RULE_recordKeyValue:
            return new RecordKeyValueNode(node);
        case BallerinaParser.RULE_forkJoinStatement:
            return new ForkJoinStatementNode(node);
        case BallerinaParser.RULE_returnStatement:
            return new ReturnStatementNode(node);
        case BallerinaParser.RULE_throwStatement:
            return new ThrowStatementNode(node);
        case BallerinaParser.RULE_transformerDefinition:
            return new TransformerDefinitionNode(node);
        case BallerinaParser.RULE_workerReply:
            return new WorkerReplyNode(node);
        case BallerinaParser.RULE_triggerWorker:
            return new TriggerWorkerNode(node);
        case BallerinaParser.RULE_workerDeclaration:
            return new WorkerDeclarationNode(node);
        case BallerinaParser.RULE_workerBody:
            return new WorkerBodyNode(node);
        case BallerinaParser.RULE_joinConditions:
            return new JoinConditionNode(node);
        case BallerinaParser.RULE_field:
            return new FieldNode(node);
        case BallerinaParser.RULE_recordKey:
            return new RecordKeyNode(node);
        case BallerinaParser.RULE_recordValue:
            return new RecordValueNode(node);
        case BallerinaParser.RULE_functionReference:
            return new FunctionReferenceNode(node);
        case BallerinaParser.RULE_codeBlockBody:
            return new CodeBlockBodyNode(node);
        case BallerinaParser.RULE_nonEmptyCodeBlockBody:
            return new NonEmptyCodeBlockBodyNode(node);
        case BallerinaParser.RULE_tryCatchStatement:
            return new TryCatchStatementNode(node);
        case BallerinaParser.RULE_catchClause:
            return new CatchClauseNode(node);
        case BallerinaParser.RULE_codeBlockParameter:
            return new CodeBlockParameterNode(node);
        case BallerinaParser.RULE_foreachStatement:
            return new ForEachStatementNode(node);
        case BallerinaParser.RULE_joinClause:
            return new JoinClauseNode(node);
        case BallerinaParser.RULE_timeoutClause:
            return new TimeoutClauseNode(node);
        case BallerinaParser.RULE_xmlAttrib:
            return new XmlAttribNode(node);
        case BallerinaParser.RULE_namespaceDeclaration:
            return new NamespaceDeclarationNode(node);
        case BallerinaParser.RULE_stringTemplateLiteral:
            return new StringTemplateLiteralNode(node);
        case BallerinaParser.RULE_stringTemplateContent:
            return new StringTemplateContentNode(node);
        case BallerinaParser.RULE_typeConversion:
            return new TypeConversionNode(node);
        case BallerinaParser.RULE_xmlContent:
            return new XmlContentNode(node);
        case BallerinaParser.RULE_invocation:
            return new InvocationNode(node);
        case BallerinaParser.RULE_enumDefinition:
            return new EnumDefinitionNode(node);
        case BallerinaParser.RULE_enumField:
            return new EnumFieldNode(node);
        case BallerinaParser.RULE_builtInReferenceTypeName:
            return new BuiltInReferenceTypeNameNode(node);
        case BallerinaParser.RULE_referenceTypeName:
            return new ReferenceTypeNameNode(node);
        case BallerinaParser.RULE_functionTypeName:
            return new FunctionTypeNameNode(node);
        case BallerinaParser.RULE_lambdaFunction:
            return new LambdaFunctionNode(node);
        case BallerinaParser.RULE_endpointDeclaration:
            return new EndpointDeclarationNode(node);
        case BallerinaParser.RULE_anonStructTypeName:
            return new AnonStructTypeNameNode(node);
        case BallerinaParser.RULE_userDefineTypeName:
            return new UserDefinedTypeName(node);
        case BallerinaParser.RULE_anyIdentifierName:
            return new AnyIdentifierNameNode(node);
        case BallerinaParser.RULE_documentationAttachment:
            return new DocumentationAttachmentNode(node);
        case BallerinaParser.RULE_documentationTemplateInlineCode:
            return new DocumentationTemplateInlineCodeNode(node);
        case BallerinaParser.RULE_singleBackTickDocInlineCode:
            return new SingleBackTickDocInlineCodeNode(node);
        case BallerinaParser.RULE_doubleBackTickDocInlineCode:
            return new DoubleBackTickInlineCodeNode(node);
        case BallerinaParser.RULE_tripleBackTickDocInlineCode:
            return new TripleBackTickInlineCodeNode(node);
        case BallerinaParser.RULE_deprecatedAttachment:
            return new DeprecatedAttachmentNode(node);
        case BallerinaParser.RULE_deprecatedText:
            return new DeprecatedTextNode(node);
        case BallerinaParser.RULE_singleBackTickDeprecatedInlineCode:
            return new SingleBackTickDeprecatedInlineCodeNode(node);
        case BallerinaParser.RULE_doubleBackTickDeprecatedInlineCode:
            return new DoubleBackTickDeprecatedInlineCodeNode(node);
        case BallerinaParser.RULE_tripleBackTickDeprecatedInlineCode:
            return new TripleBackTickDeprecatedInlineCodeNode(node);
        case BallerinaParser.RULE_documentationTemplateAttributeDescription:
            return new DocumentationTemplateAttributeDescriptionNode(node);
        case BallerinaParser.RULE_formalParameterList:
            return new FormalParameterListNode(node);
        case BallerinaParser.RULE_integerLiteral:
            return new IntegerLiteralNode(node);
        case BallerinaParser.RULE_matchPatternClause:
            return new MatchPatternClauseNode(node);
        default:
            return new ANTLRPsiNode(node);
    }
}