protected override async Task <Solution> GetChangedSolutionAsync(CancellationToken cancellationToken)
{
var updatedPublicSurfaceAreaText = new List <KeyValuePair <DocumentId, SourceText> >();
using var uniqueShippedDocuments = PooledHashSet <string> .GetInstance();
foreach (var project in _projectsToFix)
{
TextDocument?shippedDocument = PublicApiFixHelpers.GetShippedDocument(project);
if (shippedDocument == null ||
shippedDocument.FilePath != null && !uniqueShippedDocuments.Add(shippedDocument.FilePath))
{
// Skip past duplicate shipped documents.
// Multi-tfm projects can likely share the same api files, and we want to avoid duplicate code fix application.
continue;
}
var shippedSourceText = await shippedDocument.GetTextAsync(cancellationToken).ConfigureAwait(false);
SourceText newShippedSourceText = AddNullableEnable(shippedSourceText);
updatedPublicSurfaceAreaText.Add(new KeyValuePair <DocumentId, SourceText>(shippedDocument !.Id, newShippedSourceText));
}
Solution newSolution = _solution;
foreach (KeyValuePair <DocumentId, SourceText> pair in updatedPublicSurfaceAreaText)
{
newSolution = newSolution.WithAdditionalDocumentText(pair.Key, pair.Value);
}
return(newSolution);
}
private static SourceText AddNullableEnable(SourceText sourceText)
{
string extraLine = "#nullable enable" + PublicApiFixHelpers.GetEndOfLine(sourceText);
SourceText newSourceText = sourceText.WithChanges(new TextChange(new TextSpan(0, 0), extraLine));
return(newSourceText);
}
public sealed override Task RegisterCodeFixesAsync(CodeFixContext context)
{
Project project = context.Document.Project;
foreach (Diagnostic diagnostic in context.Diagnostics)
{
TextDocument?document = PublicApiFixHelpers.GetShippedDocument(project);
if (document != null)
{
context.RegisterCodeFix(
new DeclarePublicApiFix.AdditionalDocumentChangeAction(
$"Add '#nullable enable' to public API",
c => GetFix(document, c)),
diagnostic);
}
}
return(Task.CompletedTask);
}
public sealed override Task RegisterCodeFixesAsync(CodeFixContext context)
{
var project = context.Document.Project;
var publicSurfaceAreaDocument = PublicApiFixHelpers.GetUnshippedDocument(project);
foreach (Diagnostic diagnostic in context.Diagnostics)
{
string minimalSymbolName = diagnostic.Properties[DeclarePublicApiAnalyzer.MinimalNamePropertyBagKey];
string publicSurfaceAreaSymbolName = diagnostic.Properties[DeclarePublicApiAnalyzer.PublicApiNamePropertyBagKey];
ImmutableHashSet <string> siblingSymbolNamesToRemove = diagnostic.Properties[DeclarePublicApiAnalyzer.PublicApiNamesOfSiblingsToRemovePropertyBagKey]
.Split(DeclarePublicApiAnalyzer.PublicApiNamesOfSiblingsToRemovePropertyBagValueSeparator.ToCharArray())
.ToImmutableHashSet();
context.RegisterCodeFix(
new AdditionalDocumentChangeAction(
$"Add {minimalSymbolName} to public API",
c => GetFixAsync(publicSurfaceAreaDocument, project, publicSurfaceAreaSymbolName, siblingSymbolNamesToRemove, c)),
diagnostic);
}
return(Task.CompletedTask);
}
public sealed override Task RegisterCodeFixesAsync(CodeFixContext context)
{
Project project = context.Document.Project;
foreach (Diagnostic diagnostic in context.Diagnostics)
{
string minimalSymbolName = diagnostic.Properties[DeclarePublicApiAnalyzer.MinimalNamePropertyBagKey];
string publicSymbolName = diagnostic.Properties[DeclarePublicApiAnalyzer.PublicApiNamePropertyBagKey];
string publicSymbolNameWithNullability = diagnostic.Properties[DeclarePublicApiAnalyzer.PublicApiNameWithNullabilityPropertyBagKey];
bool isShippedDocument = diagnostic.Properties[DeclarePublicApiAnalyzer.PublicApiIsShippedPropertyBagKey] == "true";
TextDocument?document = isShippedDocument ? PublicApiFixHelpers.GetShippedDocument(project) : PublicApiFixHelpers.GetUnshippedDocument(project);
if (document != null)
{
context.RegisterCodeFix(
new DeclarePublicApiFix.AdditionalDocumentChangeAction(
$"Annotate {minimalSymbolName} in public API",
c => GetFix(document, publicSymbolName, publicSymbolNameWithNullability, c)),
diagnostic);
}
}
return(Task.CompletedTask);