public override void Initialize(AnalysisContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
base.Initialize(context);
context.RegisterSyntaxNodeAction(f => SortEnumMembersRefactoring.AnalyzeEnumDeclaration(f), SyntaxKind.EnumDeclaration);
}
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, $"{nameof(enumDeclaration)} is null");
if (enumDeclaration == null)
{
return;
}
foreach (Diagnostic diagnostic in context.Diagnostics)
{
switch (diagnostic.Id)
{
case DiagnosticIdentifiers.FormatEachEnumMemberOnSeparateLine:
{
CodeAction codeAction = CodeAction.Create(
"Format each enum member on a separate line",
cancellationToken => FormatEachEnumMemberOnSeparateLineRefactoring.RefactorAsync(context.Document, enumDeclaration, cancellationToken),
diagnostic.Id + EquivalenceKeySuffix);
context.RegisterCodeFix(codeAction, diagnostic);
break;
}
case DiagnosticIdentifiers.SortEnumMembers:
{
CodeAction codeAction = CodeAction.Create(
$"Sort '{enumDeclaration.Identifier}' members",
cancellationToken => SortEnumMembersRefactoring.RefactorAsync(context.Document, enumDeclaration, cancellationToken),
diagnostic.Id + EquivalenceKeySuffix);
context.RegisterCodeFix(codeAction, diagnostic);
break;
}
}
}
}
public sealed override async Task RegisterCodeFixesAsync(CodeFixContext context)
{
SyntaxNode root = await context.GetSyntaxRootAsync().ConfigureAwait(false);
if (!TryFindFirstAncestorOrSelf(root, context.Span, out EnumDeclarationSyntax enumDeclaration))
{
return;
}
foreach (Diagnostic diagnostic in context.Diagnostics)
{
switch (diagnostic.Id)
{
case DiagnosticIdentifiers.FormatEachEnumMemberOnSeparateLine:
{
CodeAction codeAction = CodeAction.Create(
"Format each enum member on a separate line",
cancellationToken => FormatEachEnumMemberOnSeparateLineRefactoring.RefactorAsync(context.Document, enumDeclaration, cancellationToken),
GetEquivalenceKey(diagnostic));
context.RegisterCodeFix(codeAction, diagnostic);
break;
}
case DiagnosticIdentifiers.SortEnumMembers:
{
CodeAction codeAction = CodeAction.Create(
$"Sort '{enumDeclaration.Identifier}' members",
cancellationToken => SortEnumMembersRefactoring.RefactorAsync(context.Document, enumDeclaration, cancellationToken),
GetEquivalenceKey(diagnostic));
context.RegisterCodeFix(codeAction, diagnostic);
break;
}
}
}
}
