public override async Task ComputeRefactoringsAsync(CodeRefactoringContext context)
{
SyntaxNode root = await context.Document.GetSyntaxRootAsync(context.CancellationToken);
SyntaxToken closeParen = root.FindToken(context.Span.Start);
if (!closeParen.IsKind(SyntaxKind.CloseParenToken))
{
return;
}
if (!context.Document.SupportsSemanticModel)
{
return;
}
if (context.Span.Start == 0)
{
return;
}
if (closeParen.Parent?.IsKind(SyntaxKind.ParameterList) == true)
{
ParameterSyntax parameter = root
.FindNode(new TextSpan(context.Span.Start - 1, 1))?
.FirstAncestorOrSelf <ParameterSyntax>();
if (parameter == null)
{
return;
}
SemanticModel semanticModel = await context.Document.GetSemanticModelAsync(context.CancellationToken);
RenameParameterAccordingToTypeNameRefactoring.Refactor(context, parameter, semanticModel);
AddParameterNullCheckRefactoring.Refactor(context, parameter, semanticModel);
}
}
public override async Task ComputeRefactoringsAsync(CodeRefactoringContext context)
{
SyntaxNode root = await context.Document.GetSyntaxRootAsync(context.CancellationToken);
ParameterSyntax parameter = root
.FindNode(context.Span, getInnermostNodeForTie: true)?
.FirstAncestorOrSelf <ParameterSyntax>();
if (parameter == null)
{
return;
}
if (context.Document.SupportsSemanticModel)
{
SemanticModel semanticModel = await context.Document.GetSemanticModelAsync(context.CancellationToken);
RenameParameterAccordingToTypeNameRefactoring.Refactor(context, parameter, semanticModel);
AddParameterNullCheckRefactoring.Refactor(context, parameter, semanticModel);
}
}
