public static async Task ComputeRefactoringsAsync(RefactoringContext context, LambdaExpressionSyntax lambda)
{
if (context.IsRefactoringEnabled(RefactoringDescriptors.ConvertLambdaExpressionBodyToBlockBody) &&
ConvertLambdaExpressionBodyToBlockBodyRefactoring.CanRefactor(context, lambda))
{
context.RegisterRefactoring(
"Use block body for lambda expressions",
ct =>
{
return(ConvertLambdaExpressionBodyToBlockBodyRefactoring.RefactorAsync(
context.Document,
lambda,
(ExpressionSyntax)lambda.Body,
ct));
},
RefactoringDescriptors.ConvertLambdaExpressionBodyToBlockBody);
}
if (context.IsRefactoringEnabled(RefactoringDescriptors.ConvertLambdaBlockBodyToExpressionBody) &&
ConvertLambdaExpressionBodyToExpressionBodyAnalysis.IsFixable(lambda))
{
context.RegisterRefactoring(
ConvertLambdaBlockBodyToExpressionBodyRefactoring.Title,
ct =>
{
return(ConvertLambdaBlockBodyToExpressionBodyRefactoring.RefactorAsync(
context.Document,
lambda,
ct));
},
RefactoringDescriptors.ConvertLambdaBlockBodyToExpressionBody);
}
if (context.IsRefactoringEnabled(RefactoringDescriptors.ExtractEventHandlerMethod) &&
context.Span.IsBetweenSpans(lambda) &&
lambda is ParenthesizedLambdaExpressionSyntax parenthesizedLambda)
{
await ExtractEventHandlerMethodRefactoring.ComputeRefactoringAsync(context, parenthesizedLambda).ConfigureAwait(false);
}
}
public static async Task ComputeRefactoringsAsync(RefactoringContext context, LambdaExpressionSyntax lambda)
{
if (context.IsRefactoringEnabled(RefactoringIdentifiers.ExpandLambdaExpressionBody) &&
ExpandLambdaExpressionBodyRefactoring.CanRefactor(context, lambda))
{
context.RegisterRefactoring(
"Expand lambda expression body",
cancellationToken =>
{
return(ExpandLambdaExpressionBodyRefactoring.RefactorAsync(
context.Document,
lambda,
(ExpressionSyntax)lambda.Body,
cancellationToken));
},
RefactoringIdentifiers.ExpandLambdaExpressionBody);
}
if (context.IsRefactoringEnabled(RefactoringIdentifiers.SimplifyLambdaExpression) &&
SimplifyLambdaExpressionAnalysis.IsFixable(lambda))
{
context.RegisterRefactoring(
"Simplify lambda expression",
cancellationToken =>
{
return(SimplifyLambdaExpressionRefactoring.RefactorAsync(
context.Document,
lambda,
cancellationToken));
},
RefactoringIdentifiers.SimplifyLambdaExpression);
}
if (context.IsRefactoringEnabled(RefactoringIdentifiers.ExtractEventHandlerMethod) &&
context.Span.IsBetweenSpans(lambda) &&
lambda is ParenthesizedLambdaExpressionSyntax parenthesizedLambda)
{
await ExtractEventHandlerMethodRefactoring.ComputeRefactoringAsync(context, parenthesizedLambda).ConfigureAwait(false);
}
}