public static async Task ComputeRefactoringsAsync(RefactoringContext context, AttributeArgumentListSyntax argumentList)
{
if (!argumentList.Arguments.Any())
{
return;
}
await AttributeArgumentParameterNameRefactoring.ComputeRefactoringsAsync(context, argumentList).ConfigureAwait(false);
if (context.IsRefactoringEnabled(RefactoringIdentifiers.DuplicateArgument))
{
DuplicateAttributeArgumentRefactoring.ComputeRefactoring(context, argumentList);
}
if (context.IsRefactoringEnabled(RefactoringIdentifiers.FormatArgumentList) &&
context.Span.IsEmptyAndContainedInSpanOrBetweenSpans(argumentList))
{
if (argumentList.IsSingleLine())
{
if (argumentList.Arguments.Count > 1)
{
context.RegisterRefactoring(
"Format arguments on separate lines",
ct => SyntaxFormatter.ToMultiLineAsync(context.Document, argumentList, ct));
}
}
else
{
context.RegisterRefactoring(
"Format arguments on a single line",
ct => SyntaxFormatter.ToSingleLineAsync(context.Document, argumentList, ct));
}
}
}
public static async Task ComputeRefactoringsAsync(RefactoringContext context, AttributeArgumentListSyntax argumentList)
{
if (argumentList.Arguments.Count == 0)
{
return;
}
await AttributeArgumentParameterNameRefactoring.ComputeRefactoringsAsync(context, argumentList).ConfigureAwait(false);
DuplicateAttributeArgumentRefactoring.ComputeRefactoring(context, argumentList);
if (context.IsRefactoringEnabled(RefactoringIdentifiers.FormatArgumentList) &&
(context.Span.IsEmpty || context.Span.IsBetweenSpans(argumentList)))
{
if (argumentList.IsSingleLine())
{
if (argumentList.Arguments.Count > 1)
{
context.RegisterRefactoring(
"Format each argument on a separate line",
cancellationToken =>
{
return(FormatAttributeArgumentListRefactoring.FormatEachArgumentOnSeparateLineAsync(
context.Document,
argumentList,
cancellationToken));
});
}
}
else
{
string title = (argumentList.Arguments.Count == 1)
? "Format argument on a single line"
: "Format all arguments on a single line";
context.RegisterRefactoring(
title,
cancellationToken =>
{
return(FormatAttributeArgumentListRefactoring.FormatAllArgumentsOnSingleLineAsync(
context.Document,
argumentList,
cancellationToken));
});
}
}
}
public static async Task ComputeRefactoringsAsync(RefactoringContext context, AttributeArgumentListSyntax argumentList)
{
if (!argumentList.Arguments.Any())
{
return;
}
await AttributeArgumentParameterNameRefactoring.ComputeRefactoringsAsync(context, argumentList).ConfigureAwait(false);
if (context.IsRefactoringEnabled(RefactoringDescriptors.CopyArgument))
{
CopyAttributeArgumentRefactoring.ComputeRefactoring(context, argumentList);
}
if (context.IsRefactoringEnabled(RefactoringDescriptors.WrapArguments) &&
context.Span.IsEmptyAndContainedInSpanOrBetweenSpans(argumentList))
{
if (argumentList.IsSingleLine())
{
if (argumentList.Arguments.Count > 1)
{
context.RegisterRefactoring(
"Wrap arguments",
ct => SyntaxFormatter.WrapArgumentsAsync(context.Document, argumentList, ct),
RefactoringDescriptors.WrapArguments);
}
}
else if (argumentList.DescendantTrivia(argumentList.Span).All(f => f.IsWhitespaceOrEndOfLineTrivia()))
{
context.RegisterRefactoring(
"Unwrap arguments",
ct => SyntaxFormatter.UnwrapExpressionAsync(context.Document, argumentList, ct),
RefactoringDescriptors.WrapArguments);
}
}
}