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

Example 1 with WorkerDeclarationNode

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

the class WorkerReference method getVariants.

@NotNull
@Override
public Object[] getVariants() {
    List<LookupElement> results = new LinkedList<>();
    IdentifierPSINode identifier = getElement();
    ScopeNode scopeNode = PsiTreeUtil.getParentOfType(identifier, ScopeNode.class);
    if (scopeNode == null) {
        return results.toArray(new LookupElement[results.size()]);
    }
    if (scopeNode instanceof JoinClauseNode) {
        scopeNode = (ScopeNode) scopeNode.getParent();
    }
    List<WorkerDeclarationNode> workerDeclarations = BallerinaPsiImplUtil.getWorkerDeclarationsInScope(scopeNode);
    results.addAll(BallerinaCompletionUtils.createWorkerLookupElements(workerDeclarations));
    return results.toArray(new LookupElement[results.size()]);
}

Example 2 with WorkerDeclarationNode

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

the class BallerinaStructureViewElement method getChildren.

@NotNull
@Override
public TreeElement[] getChildren() {
    // The element can be one of BallerinaFile, ConnectorDefinitionNode instance.
    if (element instanceof BallerinaFile) {
        List<TreeElement> treeElements = new ArrayList<>();
        // Add services.
        Collection<ServiceDefinitionNode> services = PsiTreeUtil.findChildrenOfType(element, ServiceDefinitionNode.class);
        for (PsiElement service : services) {
            // In here, instead of using the service, we use service.getParent(). This is done because we
            // want to show resources under a service node. This is how the sub nodes can be added.
            treeElements.add(new BallerinaStructureViewElement(service));
        }
        // Add functions.
        Collection<FunctionDefinitionNode> functions = PsiTreeUtil.findChildrenOfType(element, FunctionDefinitionNode.class);
        for (PsiElement function : functions) {
            treeElements.add(new BallerinaStructureViewElement(function));
        }
        // Add connectors.
        Collection<ConnectorDefinitionNode> connectors = PsiTreeUtil.findChildrenOfType(element, ConnectorDefinitionNode.class);
        for (PsiElement connector : connectors) {
            // In here, instead of using the connector, we use connector.getParent(). This is done because we
            // want to show actions under a connector node. This is how the sub nodes can be added.
            treeElements.add(new BallerinaStructureViewElement(connector));
        }
        // Add annotations.
        Collection<AnnotationDefinitionNode> annotations = PsiTreeUtil.findChildrenOfType(element, AnnotationDefinitionNode.class);
        for (PsiElement annotation : annotations) {
            treeElements.add(new BallerinaStructureViewElement(annotation));
        }
        // Add structs
        Collection<StructDefinitionNode> structs = PsiTreeUtil.findChildrenOfType(element, StructDefinitionNode.class);
        for (PsiElement struct : structs) {
            treeElements.add(new BallerinaStructureViewElement(struct));
        }
        // Convert the list to an array and return.
        return treeElements.toArray(new TreeElement[treeElements.size()]);
    } else if (element instanceof ConnectorDefinitionNode) {
        // If the element is a ConnectorDefinitionNode instance, we get all actions.
        List<TreeElement> treeElements = new ArrayList<>();
        // Add actions.
        Collection<ActionDefinitionNode> actions = PsiTreeUtil.findChildrenOfType(element, ActionDefinitionNode.class);
        for (PsiElement action : actions) {
            treeElements.add(new BallerinaStructureViewElement(action));
        }
        // Convert the list to an array and return.
        return treeElements.toArray(new TreeElement[treeElements.size()]);
    } else if (element instanceof ServiceDefinitionNode) {
        // If the element is a ServiceDefinitionNode instance, we get all resources.
        List<TreeElement> treeElements = new ArrayList<>();
        // Add resources.
        Collection<ResourceDefinitionNode> resources = PsiTreeUtil.findChildrenOfType(element, ResourceDefinitionNode.class);
        for (PsiElement resource : resources) {
            treeElements.add(new BallerinaStructureViewElement(resource));
        }
        // Convert the list to an array and return.
        return treeElements.toArray(new TreeElement[treeElements.size()]);
    } else if (element instanceof FunctionDefinitionNode || element instanceof ResourceDefinitionNode || element instanceof ActionDefinitionNode) {
        // If the element is a FunctionDefinitionNode instance, we get all workers.
        List<TreeElement> treeElements = new ArrayList<>();
        // Add workers.
        Collection<WorkerDeclarationNode> workers = PsiTreeUtil.findChildrenOfType(element, WorkerDeclarationNode.class);
        for (PsiElement worker : workers) {
            treeElements.add(new BallerinaStructureViewElement(worker));
        }
        // Convert the list to an array and return.
        return treeElements.toArray(new TreeElement[treeElements.size()]);
    }
    // If the element type other than what we check above, return an empty array.
    return new TreeElement[0];
}

Example 3 with WorkerDeclarationNode

use of org.ballerinalang.plugins.idea.psi.WorkerDeclarationNode 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);
    }
}

Example 4 with WorkerDeclarationNode

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

the class WorkerReference method resolve.

@Nullable
@Override
public PsiElement resolve() {
    IdentifierPSINode identifier = getElement();
    ScopeNode scopeNode = PsiTreeUtil.getParentOfType(identifier, ScopeNode.class);
    if (scopeNode == null) {
        return null;
    }
    if (scopeNode instanceof JoinClauseNode) {
        scopeNode = (ScopeNode) scopeNode.getParent();
    }
    List<WorkerDeclarationNode> workerDeclarations = BallerinaPsiImplUtil.getWorkerDeclarationsInScope(scopeNode);
    for (WorkerDeclarationNode workerDeclaration : workerDeclarations) {
        IdentifierPSINode workerName = PsiTreeUtil.getChildOfType(workerDeclaration, IdentifierPSINode.class);
        if (workerName == null) {
            continue;
        }
        if (identifier.getText().equals(workerName.getText())) {
            return workerName;
        }
    }
    return super.resolve();
}

Example 5 with WorkerDeclarationNode

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

the class BallerinaCompletionUtils method createWorkerLookupElements.

@NotNull
public static List<LookupElement> createWorkerLookupElements(@NotNull Collection<WorkerDeclarationNode> workerDeclarationNodes) {
    List<LookupElement> lookupElements = new LinkedList<>();
    for (WorkerDeclarationNode workerDeclarationNode : workerDeclarationNodes) {
        IdentifierPSINode workerName = PsiTreeUtil.getChildOfType(workerDeclarationNode, IdentifierPSINode.class);
        if (workerName == null) {
            continue;
        }
        LookupElement lookupElement = createWorkerLookupElement(workerName);
        lookupElements.add(lookupElement);
    }
    return lookupElements;
}