public bool SuppressUsageInspectionsOnElement(IDeclaredElement element, out ImplicitUseKindFlags flags)
{
flags = ImplicitUseKindFlags.Default;
ITypeElement typeElement = element as ITypeElement;
if (typeElement == null)
{
return(false);
}
var patternManager = typeElement.GetSolution().GetComponent <IPatternManager>();
IPsiSourceFile file = typeElement.GetSingleOrDefaultSourceFile();
if (file == null)
{
return(false);
}
IEnumerable <RegistrationInfo> registrations = patternManager.GetRegistrationsForFile(file);
if (registrations.Any(info => info.Registration.IsSatisfiedBy(typeElement)))
{
flags = ImplicitUseKindFlags.InstantiatedNoFixedConstructorSignature;
return(true);
}
return(false);
}
private static IReadOnlyCollection <ITypeElement> GetLinkedTypesInternal(ITypeElement source)
{
var settings = GetSettings(source.GetSolution());
var derivedNames = GetDerivedNames(source, settings.NamingSuffixes.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries));
var attributeName = settings.TypeofAttributeName.TrimFromEnd("Attribute");
var typeofs = GetAttributeLinkedTypes(source, attributeName);
if (typeofs != null)
{
return(typeofs.ToList());
}
var psiServices = source.GetPsiServices();
var symbolCache = psiServices.Symbols.GetSymbolScope(LibrarySymbolScope.NONE, caseSensitive: true);
var linkedTypes = derivedNames.SelectMany(x => symbolCache.GetElementsByShortName(x)).ToList();
var wordIndex = psiServices.WordIndex;
var sourceFiles = wordIndex.GetFilesContainingAllWords(new[] { source.ShortName });
var typesInFiles = sourceFiles
.SelectMany(x => psiServices.Symbols.GetTypesAndNamespacesInFile(x))
.OfType <ClassLikeTypeElement>()
.Where(x => GetAttributeLinkedTypes(x, attributeName)?.Contains(source) ?? false);
linkedTypes.AddRange(typesInFiles);
return(linkedTypes.Where(x => !x.Equals(source)).Cast <ITypeElement>().ToList());
}
private static MethodSignature GetMethodSignature(ITypeElement owningType, IType fieldType)
{
var cache = owningType.GetSolution().GetComponent <IPredefinedTypeCache>();
var predefinedType = cache.GetOrCreatePredefinedType(owningType.Module);
var @void = predefinedType.Void;
return(new MethodSignature(@void, null, new[] { fieldType }, new[] { "value" }));
}
public static bool DerivesFrom([CanBeNull] this ITypeElement candidate, IClrTypeName baseTypeName)
{
if (candidate == null)
{
return(false);
}
var knownTypesCache = candidate.GetSolution().GetComponent <KnownTypesCache>();
var baseType = GetTypeElement(baseTypeName, knownTypesCache, candidate.Module);
return(candidate.IsDescendantOf(baseType));
}
public static bool HasPossibleDerivedTypesWithMember(Guid ownerGuid, ITypeElement containingType, IEnumerable <string> memberNames, OneToCompactCountingSet <int, Guid> nameHashToGuids)
{
var count = 0;
foreach (var possibleName in memberNames)
{
var values = nameHashToGuids.GetValues(possibleName.GetPlatformIndependentHashCode());
count += values.Length;
if (values.Length == 1 && !values[0].Equals(ownerGuid))
{
count++;
}
}
if (count > 1)
{
// TODO: drop daemon dependency and inject compoentns in consructor
var configuration = containingType.GetSolution().GetComponent <SolutionAnalysisConfiguration>();
if (configuration.Enabled.Value && configuration.CompletedOnceAfterStart.Value &&
configuration.Loaded.Value)
{
var service = containingType.GetSolution().GetComponent <SolutionAnalysisService>();
var id = service.GetElementId(containingType);
if (id.HasValue && service.UsageChecker is IGlobalUsageChecker checker)
{
// no inheritors
if (checker.GetDerivedTypeElementsCount(id.Value) == 0)
{
return(false);
}
}
}
return(true);
}
return(false);
}
public bool IsIndexResultEstimated(string ownerGuid, ITypeElement containingType, IEnumerable <string> possibleNames)
{
myShellLocks.AssertReadAccessAllowed();
// TODO: prefab modifications
// TODO: drop daemon dependency and inject compoentns in consructor
var configuration = containingType.GetSolution().GetComponent <SolutionAnalysisConfiguration>();
if (configuration.Enabled.Value && configuration.CompletedOnceAfterStart.Value && configuration.Loaded.Value)
{
var service = containingType.GetSolution().GetComponent <SolutionAnalysisService>();
var id = service.GetElementId(containingType);
if (id.HasValue && service.UsageChecker is IGlobalUsageChecker checker)
{
// no inheritors
if (checker.GetDerivedTypeElementsCount(id.Value) == 0)
{
return(false);
}
}
}
var count = 0;
foreach (var possibleName in possibleNames)
{
var values = myNameToGuids.GetValues(possibleName);
count += values.Length;
if (values.Length == 1 && !values[0].Equals(ownerGuid))
{
count++;
}
}
return(count > 1);
}
public static void TryCreateTestOrProductionClass(ITypeElement sourceType, ITextControl textControl)
{
var solution = sourceType.GetSolution();
var typesNearCaretOrFile = solution.GetComponent <ITypesFromTextControlService>().GetTypesNearCaretOrFile(textControl, solution);
var templateTypes = typesNearCaretOrFile.Select(GetLinkedTypeWithDerivedName).WhereNotNull().FirstOrDefault();
if (templateTypes == null)
{
MessageBox.ShowInfo(
"Could not find a template to create production/test class from.\r\n" +
"There must exist at least one pair of production+test classes for this project.");
return;
}
var templateSourceType = templateTypes.Item1;
var templateLinkedType = templateTypes.Item2;
var linkedTypeName = DerivedNameUtility.GetDerivedName(sourceType.ShortName, templateSourceType.ShortName, templateLinkedType.ShortName);
var linkedTypeNamespace = DerivedNameUtility.GetDerivedNamespace(sourceType, templateLinkedType);
var linkedTypeSourceFile = templateLinkedType.GetSingleOrDefaultSourceFile().NotNull("linkedTypeSourceFile != null");
var linkedTypeProject = linkedTypeSourceFile.GetProject().NotNull("linkedTypeProject != null");
var linkedTypeKind = !solution.GetComponent <IUnitTestElementStuff>()
.IsElementOfKind(templateLinkedType, UnitTestElementKind.TestContainer)
? TypeKind.Production
: TypeKind.Test;
if (!MessageBox.ShowYesNo(
$"Class: {linkedTypeName}\r\nProject: {linkedTypeProject.Name}\r\nNamespace: {linkedTypeNamespace}\r\n",
$"Create {linkedTypeKind} Class for {sourceType.ShortName}?"))
{
return;
}
var threading = solution.GetComponent <IThreading>();
threading.ExecuteOrQueueEx(
nameof(TryCreateTestOrProductionClass),
() =>
{
var linkedTypeProjectFolder = GetLinkedTypeFolder(linkedTypeNamespace, linkedTypeProject);
var linkedTypeFile = GetLinkedTypeFile(linkedTypeName, linkedTypeNamespace, templateLinkedType);
var linkedTypeProjectFile = AddNewItemHelper.AddFile(linkedTypeProjectFolder,
linkedTypeName + ".cs", linkedTypeFile.GetText());
linkedTypeProjectFile.Navigate(Shell.Instance.GetComponent <IMainWindowPopupWindowContext>().Source,
transferFocus: true);
});
}
public TypeInterfaceDescriptor(ITypeElement typeElement, bool instanceOnly) : base(typeElement.GetSolution())
{
AutoExpandSingleChild = true;
myInstanceOnly = instanceOnly;
// We use standard presenter, but emphasize root element using adorements
myPresenter = new TypeInterfacePresenter
{
DrawElementExtensions = true,
ShowOccurenceCount = false,
PostfixTypeQualification = true
};
myPresenter.PresentAdorements += PresentAdorements;
// Wrap typeElement with an envoy, so it can survive code changes
myTypeElementEnvoy = new DeclaredElementEnvoy<ITypeElement>(typeElement);
MakeModel();
}
private void ProcessAbstractClass(ITypeElement typeElement)
{
if (classes.ContainsKey(typeElement))
return;
var fixtures = new HashSet<XunitTestClassElement>();
ISolution solution = typeElement.GetSolution();
var inheritorsConsumer = new XunitFileExplorerInheritorsConsumer();
var searchDomain = searchDomainFactory.CreateSearchDomain(solution, true);
solution.GetPsiServices()
.Finder.FindInheritors(typeElement, searchDomain, inheritorsConsumer, NullProgressIndicator.Instance);
var foundElements = inheritorsConsumer.FoundElements;
foreach (var inheritor in foundElements)
{
IProject projectElement = project;
ProjectModelElementEnvoy projectEnvoy = envoy;
var declaration = inheritor.GetDeclarations().FirstOrDefault();
if (declaration != null)
{
projectElement = declaration.GetProject();
if (!Equals(projectElement, project))
projectEnvoy = ProjectModelElementEnvoy.Create(projectElement);
}
var fixtureElement = GetOrCreateClassElement(inheritor, projectElement, projectEnvoy);
fixtures.Add(fixtureElement);
foreach (IDeclaredType type in inheritor.GetAllSuperTypes())
ProcessSuperType(fixtureElement, type);
}
classes.Add(typeElement, fixtures);
}
public TypeInterfaceDescriptor(ITypeElement typeElement, bool instanceOnly) : base(typeElement.GetSolution())
{
AutoExpandSingleChild = true;
myInstanceOnly = instanceOnly;
// We use standard presenter, but emphasize root element using adorements
myPresenter = new TypeInterfacePresenter
{
DrawElementExtensions = true,
ShowOccurenceCount = false,
PostfixTypeQualification = true
};
myPresenter.PresentAdorements += PresentAdorements;
// Wrap typeElement with an envoy, so it can survive code changes
myTypeElementEnvoy = new DeclaredElementEnvoy <ITypeElement>(typeElement);
MakeModel();
}