public static async Task ComputeRefactoringsAsync(RefactoringContext context, ArgumentListSyntax argumentList)
{
SeparatedSyntaxList <ArgumentSyntax> arguments = argumentList.Arguments;
if (arguments.Count == 0)
{
return;
}
await AddOrRemoveParameterNameRefactoring.ComputeRefactoringsAsync(context, argumentList).ConfigureAwait(false);
if (context.IsRefactoringEnabled(RefactoringIdentifiers.DuplicateArgument))
{
var refactoring = new DuplicateArgumentRefactoring(argumentList);
refactoring.ComputeRefactoring(context);
}
if (context.IsRefactoringEnabled(RefactoringIdentifiers.FormatArgumentList) &&
(context.Span.IsEmpty || context.Span.IsBetweenSpans(argumentList)))
{
if (argumentList.IsSingleLine())
{
if (arguments.Count > 1)
{
context.RegisterRefactoring(
"Format arguments on separate lines",
cancellationToken =>
{
return(CSharpFormatter.ToMultiLineAsync(
context.Document,
argumentList,
cancellationToken));
});
}
}
else
{
context.RegisterRefactoring(
"Format arguments on a single line",
cancellationToken =>
{
return(CSharpFormatter.ToSingleLineAsync(
context.Document,
argumentList,
cancellationToken));
});
}
}
}
public static async Task ComputeRefactoringsAsync(RefactoringContext context, ArgumentListSyntax argumentList)
{
SeparatedSyntaxList <ArgumentSyntax> arguments = argumentList.Arguments;
if (!arguments.Any())
{
return;
}
await AddOrRemoveParameterNameRefactoring.ComputeRefactoringsAsync(context, argumentList).ConfigureAwait(false);
if (context.IsRefactoringEnabled(RefactoringIdentifiers.DuplicateArgument))
{
var refactoring = new DuplicateArgumentRefactoring(argumentList);
refactoring.ComputeRefactoring(context, RefactoringIdentifiers.DuplicateArgument);
}
if (context.IsRefactoringEnabled(RefactoringIdentifiers.FormatArgumentList) &&
(context.Span.IsEmptyAndContainedInSpanOrBetweenSpans(argumentList)))
{
if (argumentList.IsSingleLine())
{
if (arguments.Count > 1)
{
context.RegisterRefactoring(
"Format arguments on separate lines",
ct => SyntaxFormatter.ToMultiLineAsync(context.Document, argumentList, ct),
RefactoringIdentifiers.FormatArgumentList);
}
}
else if (argumentList.DescendantTrivia(argumentList.Span).All(f => f.IsWhitespaceOrEndOfLineTrivia()))
{
context.RegisterRefactoring(
"Format arguments on a single line",
ct => SyntaxFormatter.ToSingleLineAsync(context.Document, argumentList, ct),
RefactoringIdentifiers.FormatArgumentList);
}
}
}