public sealed override async Task RegisterCodeFixesAsync(CodeFixContext context)
{
SyntaxNode root = await context.GetSyntaxRootAsync().ConfigureAwait(false);
if (!TryFindFirstAncestorOrSelf(root, context.Span, out ObjectCreationExpressionSyntax objectCreationExpression))
{
return;
}
Document document = context.Document;
Diagnostic diagnostic = context.Diagnostics[0];
if (objectCreationExpression.ArgumentList != null)
{
CodeAction codeAction = CodeAction.Create(
"Remove argument list",
cancellationToken => RemoveArgumentListFromObjectCreationAsync(document, objectCreationExpression.ArgumentList, cancellationToken),
GetEquivalenceKey(diagnostic));
context.RegisterCodeFix(codeAction, diagnostic);
}
else
{
CodeAction codeAction = CodeAction.Create(
"Add argument list",
cancellationToken => AddArgumentListToObjectCreationRefactoring.RefactorAsync(document, objectCreationExpression, cancellationToken),
GetEquivalenceKey(diagnostic));
context.RegisterCodeFix(codeAction, diagnostic);
}
}
private void AnalyzeObjectCreationExpression(SyntaxNodeAnalysisContext context)
{
var objectCreationExpression = (ObjectCreationExpressionSyntax)context.Node;
RemoveEmptyInitializerRefactoring.Analyze(context, objectCreationExpression);
AddArgumentListToObjectCreationRefactoring.Analyze(context, objectCreationExpression);
RemoveArgumentListFromObjectCreationRefactoring.Analyze(context, objectCreationExpression);
}
public sealed override async Task RegisterCodeFixesAsync(CodeFixContext context)
{
SyntaxNode root = await context.GetSyntaxRootAsync().ConfigureAwait(false);
if (!TryFindFirstAncestorOrSelf(root, context.Span, out ObjectCreationExpressionSyntax objectCreationExpression))
{
return;
}
CodeAction codeAction = CodeAction.Create(
"Add parentheses",
cancellationToken => AddArgumentListToObjectCreationRefactoring.RefactorAsync(context.Document, objectCreationExpression, cancellationToken),
GetEquivalenceKey(DiagnosticIdentifiers.AddArgumentListToObjectCreation));
context.RegisterCodeFix(codeAction, context.Diagnostics);
}
