use of org.ballerinalang.plugins.idea.psi.VariableReferenceListNode 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);
}
}
use of org.ballerinalang.plugins.idea.psi.VariableReferenceListNode in project ballerina by ballerina-lang.
the class SkipAutoPopupInForEach method shouldSkipAutopopup.
@NotNull
@Override
public ThreeState shouldSkipAutopopup(@NotNull PsiElement contextElement, @NotNull PsiFile psiFile, int offset) {
VariableReferenceListNode variableReferenceListNode = PsiTreeUtil.getParentOfType(contextElement, VariableReferenceListNode.class);
ForEachStatementNode forEachStatementNode = PsiTreeUtil.getParentOfType(contextElement, ForEachStatementNode.class);
if (variableReferenceListNode != null && forEachStatementNode != null) {
return ThreeState.YES;
}
return ThreeState.UNSURE;
}
use of org.ballerinalang.plugins.idea.psi.VariableReferenceListNode in project ballerina by ballerina-lang.
the class BallerinaPsiImplUtil method getAllLocalVariablesInScope.
/**
* Returns all local variables in the provided scope.
*
* @param scope
* @param caretOffset
* @return
*/
@NotNull
public static List<IdentifierPSINode> getAllLocalVariablesInScope(@NotNull ScopeNode scope, int caretOffset) {
List<IdentifierPSINode> results = new LinkedList<>();
Collection<VariableDefinitionNode> variableDefinitionNodes = PsiTreeUtil.findChildrenOfType(scope, VariableDefinitionNode.class);
for (VariableDefinitionNode variableDefinitionNode : variableDefinitionNodes) {
if (isValidVariable(variableDefinitionNode, scope, caretOffset)) {
PsiElement identifier = variableDefinitionNode.getNameIdentifier();
if (identifier != null && identifier instanceof IdentifierPSINode) {
results.add(((IdentifierPSINode) identifier));
}
}
}
if (scope instanceof TransformerDefinitionNode) {
Collection<ExpressionVariableDefinitionStatementNode> nodes = PsiTreeUtil.findChildrenOfType(scope, ExpressionVariableDefinitionStatementNode.class);
for (ExpressionVariableDefinitionStatementNode node : nodes) {
ScopeNode closestScope = PsiTreeUtil.getParentOfType(node, TransformerDefinitionNode.class);
if (closestScope == null || !closestScope.equals(scope)) {
continue;
}
PsiElement identifier = node.getNameIdentifier();
if (identifier != null && identifier instanceof IdentifierPSINode) {
results.add(((IdentifierPSINode) identifier));
}
}
}
if (scope instanceof ForEachStatementNode) {
VariableReferenceListNode variableReferenceListNode = PsiTreeUtil.getChildOfType(scope, VariableReferenceListNode.class);
if (variableReferenceListNode != null) {
List<VariableReferenceNode> variableReferenceNodes = PsiTreeUtil.getChildrenOfTypeAsList(variableReferenceListNode, VariableReferenceNode.class);
for (VariableReferenceNode variableReferenceNode : variableReferenceNodes) {
if (variableReferenceNode != null) {
IdentifierPSINode identifier = PsiTreeUtil.findChildOfType(variableReferenceNode, IdentifierPSINode.class);
if (identifier != null) {
results.add(identifier);
}
}
}
}
}
Collection<AssignmentStatementNode> assignmentStatementNodes = PsiTreeUtil.findChildrenOfType(scope, AssignmentStatementNode.class);
for (AssignmentStatementNode assignmentStatementNode : assignmentStatementNodes) {
if (isValidVarAssignment(assignmentStatementNode, scope, caretOffset)) {
results.addAll(getVariablesFromVarAssignment(assignmentStatementNode));
}
}
return results;
}
use of org.ballerinalang.plugins.idea.psi.VariableReferenceListNode in project ballerina by ballerina-lang.
the class BallerinaPsiImplUtil method getVariablesFromVarAssignment.
@NotNull
public static List<IdentifierPSINode> getVariablesFromVarAssignment(@NotNull AssignmentStatementNode assignmentStatementNode) {
List<IdentifierPSINode> results = new LinkedList<>();
VariableReferenceListNode variableReferenceListNode = PsiTreeUtil.getChildOfType(assignmentStatementNode, VariableReferenceListNode.class);
if (variableReferenceListNode == null) {
return results;
}
VariableReferenceNode[] variableReferenceNodes = PsiTreeUtil.getChildrenOfType(variableReferenceListNode, VariableReferenceNode.class);
if (variableReferenceNodes == null) {
return results;
}
for (VariableReferenceNode variableReferenceNode : variableReferenceNodes) {
IdentifierPSINode identifier = PsiTreeUtil.findChildOfType(variableReferenceNode, IdentifierPSINode.class);
if (identifier != null && !"_".equals(identifier.getText())) {
results.add(identifier);
}
}
return results;
}
use of org.ballerinalang.plugins.idea.psi.VariableReferenceListNode in project ballerina by ballerina-lang.
the class RecordKeyReference method resolve.
private PsiElement resolve(@NotNull AssignmentStatementNode assignmentStatementNode) {
IdentifierPSINode identifier = getElement();
VariableReferenceListNode variableReferenceListNode = PsiTreeUtil.getChildOfType(assignmentStatementNode, VariableReferenceListNode.class);
if (variableReferenceListNode == null) {
return null;
}
PsiElement variableReferenceNode = variableReferenceListNode.getFirstChild();
if (variableReferenceNode == null) {
return null;
}
PsiReference reference = variableReferenceNode.findReferenceAt(0);
if (reference == null) {
return null;
}
PsiElement resolvedElement = reference.resolve();
if (resolvedElement == null) {
return null;
}
PsiElement parent = resolvedElement.getParent();
if (parent instanceof VariableDefinitionNode || parent instanceof ParameterNode) {
return resolve(parent);
} else if (parent instanceof NameReferenceNode) {
StructDefinitionNode structDefinitionNode = resolveStructDefinition(identifier);
if (structDefinitionNode == 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;
}
Aggregations