public override void Initialize(AnalysisContext context) { if (context == null) { throw new ArgumentNullException(nameof(context)); } base.Initialize(context); context.RegisterSymbolAction(f => DeclareEnumMemberWithZeroValueRefactoring.Analyze(f), SymbolKind.NamedType); }
public sealed override async Task RegisterCodeFixesAsync(CodeFixContext context) { SyntaxNode root = await context.GetSyntaxRootAsync().ConfigureAwait(false); if (!TryFindFirstAncestorOrSelf(root, context.Span, out EnumDeclarationSyntax enumDeclaration)) { return; } CodeAction codeAction = CodeAction.Create( "Declare enum member with zero value", cancellationToken => DeclareEnumMemberWithZeroValueRefactoring.RefactorAsync(context.Document, enumDeclaration, cancellationToken), GetEquivalenceKey(DiagnosticIdentifiers.DeclareEnumMemberWithZeroValue)); context.RegisterCodeFix(codeAction, context.Diagnostics); }
public sealed override async Task RegisterCodeFixesAsync(CodeFixContext context) { SyntaxNode root = await context.Document.GetSyntaxRootAsync(context.CancellationToken).ConfigureAwait(false); EnumDeclarationSyntax enumDeclaration = root .FindNode(context.Span, getInnermostNodeForTie: true)? .FirstAncestorOrSelf <EnumDeclarationSyntax>(); Debug.Assert(enumDeclaration != null, $"{enumDeclaration} is null"); if (enumDeclaration == null) { return; } CodeAction codeAction = CodeAction.Create( "Declare enum member with zero value", cancellationToken => DeclareEnumMemberWithZeroValueRefactoring.RefactorAsync(context.Document, enumDeclaration, cancellationToken), DiagnosticIdentifiers.DeclareEnumMemberWithZeroValue + BaseCodeFixProvider.EquivalenceKeySuffix); context.RegisterCodeFix(codeAction, context.Diagnostics); }