public static async Task ComputeRefactoringsAsync(RefactoringContext context, InvocationExpressionSyntax invocationExpression)
{
if (context.IsAnyRefactoringEnabled(
RefactoringIdentifiers.UseElementAccessInsteadOfEnumerableMethod,
RefactoringIdentifiers.ReplaceAnyWithAllOrAllWithAny,
RefactoringIdentifiers.CallExtensionMethodAsInstanceMethod,
RefactoringIdentifiers.ReplaceStringContainsWithStringIndexOf))
{
ExpressionSyntax expression = invocationExpression.Expression;
if (expression != null &&
invocationExpression.ArgumentList != null)
{
if (expression.IsKind(SyntaxKind.SimpleMemberAccessExpression) &&
((MemberAccessExpressionSyntax)expression).Name?.Span.Contains(context.Span) == true)
{
if (context.IsRefactoringEnabled(RefactoringIdentifiers.UseElementAccessInsteadOfEnumerableMethod))
{
await UseElementAccessInsteadOfEnumerableMethodRefactoring.ComputeRefactoringsAsync(context, invocationExpression).ConfigureAwait(false);
}
if (context.IsRefactoringEnabled(RefactoringIdentifiers.ReplaceAnyWithAllOrAllWithAny))
{
await ReplaceAnyWithAllOrAllWithAnyRefactoring.ComputeRefactoringAsync(context, invocationExpression).ConfigureAwait(false);
}
if (context.IsRefactoringEnabled(RefactoringIdentifiers.ReplaceStringContainsWithStringIndexOf))
{
await ReplaceStringContainsWithStringIndexOfRefactoring.ComputeRefactoringAsync(context, invocationExpression).ConfigureAwait(false);
}
}
if (context.IsRefactoringEnabled(RefactoringIdentifiers.CallExtensionMethodAsInstanceMethod))
{
SyntaxNodeOrToken nodeOrToken = CallExtensionMethodAsInstanceMethodAnalysis.GetNodeOrToken(expression);
if (nodeOrToken.Span.Contains(context.Span))
{
SemanticModel semanticModel = await context.GetSemanticModelAsync().ConfigureAwait(false);
CallExtensionMethodAsInstanceMethodAnalysisResult analysis = CallExtensionMethodAsInstanceMethodAnalysis.Analyze(invocationExpression, semanticModel, allowAnyExpression: true, cancellationToken: context.CancellationToken);
if (analysis.Success)
{
context.RegisterRefactoring(
CallExtensionMethodAsInstanceMethodRefactoring.Title,
cancellationToken =>
{
return(context.Document.ReplaceNodeAsync(
analysis.InvocationExpression,
analysis.NewInvocationExpression,
cancellationToken));
});
}
}
}
}
}
if (context.IsRefactoringEnabled(RefactoringIdentifiers.ReplaceStringFormatWithInterpolatedString) &&
context.SupportsCSharp6)
{
await ReplaceStringFormatWithInterpolatedStringRefactoring.ComputeRefactoringsAsync(context, invocationExpression).ConfigureAwait(false);
}
if (context.IsRefactoringEnabled(RefactoringIdentifiers.UseBitwiseOperationInsteadOfCallingHasFlag))
{
SemanticModel semanticModel = await context.GetSemanticModelAsync().ConfigureAwait(false);
if (UseBitwiseOperationInsteadOfCallingHasFlagAnalysis.IsFixable(invocationExpression, semanticModel, context.CancellationToken))
{
context.RegisterRefactoring(
UseBitwiseOperationInsteadOfCallingHasFlagRefactoring.Title,
cancellationToken =>
{
return(UseBitwiseOperationInsteadOfCallingHasFlagRefactoring.RefactorAsync(
context.Document,
invocationExpression,
cancellationToken));
});
}
}
if (context.IsRefactoringEnabled(RefactoringIdentifiers.InlineMethod))
{
await InlineMethodRefactoring.ComputeRefactoringsAsync(context, invocationExpression).ConfigureAwait(false);
}
}
public static async Task ComputeRefactoringsAsync(RefactoringContext context, InvocationExpressionSyntax invocationExpression)
{
if (context.IsAnyRefactoringEnabled(
RefactoringDescriptors.UseElementAccessInsteadOfLinqMethod,
RefactoringDescriptors.InvertLinqMethodCall,
RefactoringDescriptors.CallExtensionMethodAsInstanceMethod,
RefactoringDescriptors.CallIndexOfInsteadOfContains))
{
ExpressionSyntax expression = invocationExpression.Expression;
if (expression != null &&
invocationExpression.ArgumentList != null)
{
if (expression.IsKind(SyntaxKind.SimpleMemberAccessExpression) &&
((MemberAccessExpressionSyntax)expression).Name?.Span.Contains(context.Span) == true)
{
if (context.IsRefactoringEnabled(RefactoringDescriptors.UseElementAccessInsteadOfLinqMethod))
{
await UseElementAccessRefactoring.ComputeRefactoringsAsync(context, invocationExpression).ConfigureAwait(false);
}
if (context.IsRefactoringEnabled(RefactoringDescriptors.InvertLinqMethodCall))
{
SemanticModel semanticModel = await context.GetSemanticModelAsync().ConfigureAwait(false);
InvertLinqMethodCallRefactoring.ComputeRefactoring(context, invocationExpression, semanticModel);
}
if (context.IsRefactoringEnabled(RefactoringDescriptors.CallIndexOfInsteadOfContains))
{
await CallIndexOfInsteadOfContainsRefactoring.ComputeRefactoringAsync(context, invocationExpression).ConfigureAwait(false);
}
}
if (context.IsRefactoringEnabled(RefactoringDescriptors.CallExtensionMethodAsInstanceMethod))
{
SyntaxNodeOrToken nodeOrToken = CallExtensionMethodAsInstanceMethodAnalysis.GetNodeOrToken(expression);
if (nodeOrToken.Span.Contains(context.Span))
{
SemanticModel semanticModel = await context.GetSemanticModelAsync().ConfigureAwait(false);
CallExtensionMethodAsInstanceMethodAnalysisResult analysis = CallExtensionMethodAsInstanceMethodAnalysis.Analyze(invocationExpression, semanticModel, allowAnyExpression: true, cancellationToken: context.CancellationToken);
if (analysis.Success)
{
context.RegisterRefactoring(
CallExtensionMethodAsInstanceMethodRefactoring.Title,
ct =>
{
return(context.Document.ReplaceNodeAsync(
analysis.InvocationExpression,
analysis.NewInvocationExpression,
ct));
},
RefactoringDescriptors.CallExtensionMethodAsInstanceMethod);
}
}
}
}
}
if (context.IsRefactoringEnabled(RefactoringDescriptors.ConvertStringFormatToInterpolatedString) &&
context.SupportsCSharp6)
{
await ConvertStringFormatToInterpolatedStringRefactoring.ComputeRefactoringsAsync(context, invocationExpression).ConfigureAwait(false);
}
if (context.IsRefactoringEnabled(RefactoringDescriptors.ConvertHasFlagCallToBitwiseOperation))
{
SemanticModel semanticModel = await context.GetSemanticModelAsync().ConfigureAwait(false);
if (ConvertHasFlagCallToBitwiseOperationAnalysis.IsFixable(invocationExpression, semanticModel, context.CancellationToken))
{
context.RegisterRefactoring(
ConvertHasFlagCallToBitwiseOperationRefactoring.Title,
ct =>
{
return(ConvertHasFlagCallToBitwiseOperationRefactoring.RefactorAsync(
context.Document,
invocationExpression,
semanticModel,
ct));
},
RefactoringDescriptors.ConvertHasFlagCallToBitwiseOperation);
}
}
if (context.IsRefactoringEnabled(RefactoringDescriptors.InlineMethod))
{
await InlineMethodRefactoring.ComputeRefactoringsAsync(context, invocationExpression).ConfigureAwait(false);
}
}