public override async Task RegisterCodeFixesAsync(CodeFixContext context)
{
var syntaxTree = await context.Document.GetRequiredSyntaxTreeAsync(context.CancellationToken).ConfigureAwait(false);
var syntaxNode = Location.Create(syntaxTree, context.Span).FindNode(context.CancellationToken);
if (_syntaxFacts.GetModifiers(syntaxNode) != default)
{
RegisterCodeFix(context, AnalyzersResources.Order_modifiers, nameof(AnalyzersResources.Order_modifiers));
}
}
protected void CheckModifiers(
SyntaxTreeAnalysisContext context,
Dictionary <int, int> preferredOrder,
ReportDiagnostic severity,
SyntaxNode memberDeclaration)
{
var modifiers = _syntaxFacts.GetModifiers(memberDeclaration);
if (!AbstractOrderModifiersHelpers.IsOrdered(preferredOrder, modifiers))
{
if (severity.WithDefaultSeverity(DiagnosticSeverity.Hidden) == ReportDiagnostic.Hidden)
{
// If the severity is hidden, put the marker on all the modifiers so that the
// user can bring up the fix anywhere in the modifier list.
context.ReportDiagnostic(
Diagnostic.Create(Descriptor, context.Tree.GetLocation(
TextSpan.FromBounds(modifiers.First().SpanStart, modifiers.Last().Span.End))));
}
else
{
// If the Severity is not hidden, then just put the user visible portion on the
// first token. That way we don't
context.ReportDiagnostic(
DiagnosticHelper.Create(Descriptor, modifiers.First().GetLocation(), severity, additionalLocations: null, properties: null));
}
}
}
