public override IEnumerable <CodeAction> GetActions(RefactoringContext context) { var identifier = context.GetNode <IdentifierExpression>(); if (identifier == null) { yield break; } if (CreateFieldAction.IsInvocationTarget(identifier)) { yield break; } var statement = context.GetNode <Statement>(); if (statement == null) { yield break; } if (!(context.Resolve(identifier).IsError)) { yield break; } var guessedType = TypeGuessing.GuessAstType(context, identifier); if (guessedType == null) { yield break; } yield return(new CodeAction(context.TranslateString("Create local variable"), script => { var initializer = new VariableInitializer(identifier.Identifier); var decl = new VariableDeclarationStatement() { Type = guessedType, Variables = { initializer } }; if (identifier.Parent is AssignmentExpression && ((AssignmentExpression)identifier.Parent).Left == identifier) { initializer.Initializer = ((AssignmentExpression)identifier.Parent).Right.Clone(); if (!context.UseExplicitTypes) { decl.Type = new SimpleType("var"); } script.Replace(statement, decl); } else { script.InsertBefore(statement, decl); } }, identifier) { Severity = ICSharpCode.NRefactory.Refactoring.Severity.Error }); }
public override IEnumerable <CodeAction> GetActions(RefactoringContext context) { var identifier = CreateFieldAction.GetCreatePropertyOrFieldNode(context); if (identifier == null) { yield break; } if (CreateFieldAction.IsInvocationTarget(identifier)) { yield break; } var propertyName = GetPropertyName(identifier); if (propertyName == null) { yield break; } var statement = context.GetNode <Statement>(); if (statement == null) { yield break; } if (!(context.Resolve(identifier).IsError)) { yield break; } var guessedType = TypeGuessing.GuessAstType(context, identifier); if (guessedType == null) { yield break; } var state = context.GetResolverStateBefore(identifier); if (state.CurrentTypeDefinition == null) { yield break; } bool createInOtherType = false; ResolveResult targetResolveResult = null; if (identifier is MemberReferenceExpression) { targetResolveResult = context.Resolve(((MemberReferenceExpression)identifier).Target); if (targetResolveResult.Type.GetDefinition() == null || targetResolveResult.Type.GetDefinition().Region.IsEmpty) { yield break; } createInOtherType = !state.CurrentTypeDefinition.Equals(targetResolveResult.Type.GetDefinition()); } bool isStatic = targetResolveResult is TypeResolveResult; if (createInOtherType) { if (isStatic && targetResolveResult.Type.Kind == TypeKind.Interface || targetResolveResult.Type.Kind == TypeKind.Enum) { yield break; } } else { if (state.CurrentMember == null) { yield break; } isStatic |= state.CurrentTypeDefinition.IsStatic; if (targetResolveResult == null) { isStatic |= state.CurrentMember.IsStatic; } } isStatic &= !(identifier is NamedExpression); // var service = (NamingConventionService)context.GetService(typeof(NamingConventionService)); // if (service != null && !service.IsValidName(propertyName, AffectedEntity.Property, Modifiers.Private, isStatic)) { // yield break; // } yield return(new CodeAction(context.TranslateString("Create property"), script => { var decl = new PropertyDeclaration() { ReturnType = guessedType, Name = propertyName, Getter = new Accessor(), Setter = new Accessor() }; if (isStatic) { decl.Modifiers |= Modifiers.Static; } if (createInOtherType) { if (targetResolveResult.Type.Kind == TypeKind.Interface) { decl.Modifiers = Modifiers.None; } else { decl.Modifiers |= Modifiers.Public; } script.InsertWithCursor( context.TranslateString("Create property"), targetResolveResult.Type.GetDefinition(), (s, c) => decl); return; } script.InsertWithCursor(context.TranslateString("Create property"), Script.InsertPosition.Before, decl); }, identifier.GetNodeAt(context.Location) ?? identifier) { Severity = ICSharpCode.NRefactory.Refactoring.Severity.Error }); }