private static ILookupItem CreateMethodItem(CSharpCodeCompletionContext context, UnityMessage message,
IClassLikeDeclaration declaration)
{
if (CSharpLanguage.Instance == null)
{
return(null);
}
var method = message.CreateDeclaration(CSharpElementFactory.GetInstance(declaration), declaration);
if (method.DeclaredElement == null)
{
return(null);
}
var instance = new DeclaredElementInstance(method.DeclaredElement);
var declaredElementInfo = new DeclaredElementInfo(method.DeclaredName, instance, CSharpLanguage.Instance,
context.BasicContext.LookupItemsOwner, context, context.BasicContext);
return(LookupItemFactory.CreateLookupItem(declaredElementInfo).
WithPresentation(
_ => new GenerateMemberPresentation(declaredElementInfo, PresenterStyles.DefaultPresenterStyle)).
WithBehavior(_ =>
{
var behavior = new UnityMessageBehavior(declaredElementInfo, message);
behavior.InitializeRanges(context.CompletionRanges, context.BasicContext);
return behavior;
}).
WithMatcher(_ => new DeclaredElementMatcher(declaredElementInfo, context.BasicContext.IdentifierMatchingStyle)));
}
public override ResolveResultWithInfo ResolveWithoutCache()
{
ISymbolTable table = this.GetReferenceSymbolTable(true);
IList<DeclaredElementInstance> elements = new List<DeclaredElementInstance>();
{
IList<ISymbolInfo> infos = table.GetSymbolInfos(this.GetName());
foreach (ISymbolInfo info in infos)
{
var element = new DeclaredElementInstance(info.GetDeclaredElement(), EmptySubstitution.INSTANCE);
elements.Add(element);
}
}
if (elements.Count == 0)
{
var ruleName = this.myOwner as Prefix;
// Unresolved namespaces creation
if (ruleName != null)
{
elements = new List<DeclaredElementInstance>
{
new DeclaredElementInstance(
new UnresolvedNamespacePrefixDeclaredElement(
ruleName.GetSourceFile(), this.GetName(), this.myOwner.GetPsiServices()))
};
}
}
return new ResolveResultWithInfo(ResolveResultFactory.CreateResolveResultFinaly(elements), ResolveErrorType.OK);
}
private static ILookupItem CreateMethodItem(CSharpCodeCompletionContext context, UnityEventFunction eventFunction,
IClassLikeDeclaration declaration)
{
if (CSharpLanguage.Instance == null)
{
return(null);
}
var method = eventFunction.CreateDeclaration(CSharpElementFactory.GetInstance(declaration), declaration);
if (method.DeclaredElement == null)
{
return(null);
}
var instance = new DeclaredElementInstance(method.DeclaredElement);
var declaredElementInfo = new DeclaredElementInfo(method.DeclaredName, instance, CSharpLanguage.Instance,
context.BasicContext.LookupItemsOwner, context)
{
Ranges = context.CompletionRanges
};
var withMatcher = LookupItemFactory.CreateLookupItem(declaredElementInfo).
WithPresentation(_ => new GenerateMemberPresentation(declaredElementInfo, PresenterStyles.DefaultPresenterStyle)).
WithBehavior(_ => new UnityEventFunctionBehavior(declaredElementInfo, eventFunction)).
WithMatcher(_ => new DeclaredElementMatcher(declaredElementInfo, context.BasicContext.IdentifierMatchingStyle));
return(withMatcher);
}
public static IMethod FindOverloadByParameter([NotNull] DeclaredElementInstance <IParameter> parameterInstance)
{
var closureParameter = parameterInstance.Element.NotNull("closureParameter != null");
var currentMethod = closureParameter.ContainingParametersOwner as IMethod;
var containingType = currentMethod?.GetContainingType();
if (containingType == null)
{
return(null);
}
var shortName = currentMethod.ShortName;
foreach (var typeMember in containingType.GetMembers())
{
if (typeMember is IMethod closurelessCandidate &&
!ReferenceEquals(closurelessCandidate, currentMethod) &&
closurelessCandidate.ShortName == shortName &&
closurelessCandidate.IsStatic == currentMethod.IsStatic &&
closurelessCandidate.IsExtensionMethod == currentMethod.IsExtensionMethod)
{
if (CompareSignatures(currentMethod, closurelessCandidate, closureParameter))
{
return(closurelessCandidate);
}
}
}
return(null);
}
protected override Action <ITextControl> ExecutePsiTransaction(ISolution solution, IProgressIndicator progress)
{
return(textControl =>
{
var psiFiles = solution.GetComponent <IPsiFiles>();
var psiServices = solution.GetComponent <IPsiServices>();
var buildPsiSourceFile = textControl.Document.GetPsiSourceFile(solution).NotNull();
var buildCSharpFile = psiFiles.GetPsiFiles <CSharpLanguage>(buildPsiSourceFile).OfType <ICSharpFile>().Single();
var target = new DeclaredElementInstance <ITypeElement>(_taskClass);
var usingDirective = CSharpElementFactory.GetInstance(buildCSharpFile).CreateUsingStaticDirective(target);
if (UsingUtil.GetImportConflicts(buildCSharpFile, target).Any())
{
MessageBox.ShowError("Unable to import static class (import introduces conflicts in file)");
return;
}
using (var cookie = new PsiTransactionCookie(psiServices, DefaultAction.Rollback, typeof(MissingTaskUsageFix).Name))
{
UsingUtil.AddImportTo(buildCSharpFile, usingDirective);
cookie.Commit();
}
var method = _taskClass.Methods.First(x => x.ShortName.Equals(_error.Reference.GetName(), StringComparison.OrdinalIgnoreCase));
textControl.Document.ReplaceText(_error.CalculateRange().TextRange, method.ShortName);
});
}
private static TN IfElementIs <TN, TE>(IDeclaredElement element,
DeclaredElementToName <TN, TE> map,
ISubstitution substitution,
TN unknownName,
IDictionary <DeclaredElementInstance, IName> seenElements)
where TE : class, IDeclaredElement
where TN : class, IName
{
var specificElement = element as TE;
if (specificElement == null)
{
return(null);
}
var dei = new DeclaredElementInstance(element, substitution);
// exit if we encounter a recursive type, e.g., delegate IList<D> D();
if (seenElements.ContainsKey(dei))
{
return((TN)seenElements[dei]);
}
// this makes us default to the unknownName, if we reencounter an element while resolving it
seenElements[dei] = unknownName;
// after this call we have resolved the element and cached the result
seenElements[dei] = IsMissingDeclaration(specificElement)
? unknownName
: map(specificElement, substitution, seenElements);
return((TN)seenElements[dei]);
}
public override ResolveResultWithInfo ResolveWithoutCache()
{
ISymbolTable table = GetReferenceSymbolTable(true);
IList <DeclaredElementInstance> elements = new List <DeclaredElementInstance>();
{
IList <ISymbolInfo> infos = table.GetSymbolInfos(GetName());
foreach (ISymbolInfo info in infos)
{
var element = new DeclaredElementInstance(info.GetDeclaredElement(), EmptySubstitution.INSTANCE);
elements.Add(element);
}
}
if (elements.Count == 0)
{
var ruleName = myOwner as RuleName;
if (PsiTreeUtil.HasParent <InterfacesDefinition>(myOwner) && (ruleName != null))
{
elements = new List <DeclaredElementInstance> {
new DeclaredElementInstance(new UnresolvedRuleInterfacesDeclaredElement(ruleName.GetSourceFile(), GetName(), myOwner.GetPsiServices()))
};
}
}
return(new ResolveResultWithInfo(ResolveResultFactory.CreateResolveResultFinaly(elements),
ResolveErrorType.OK));
}
protected override void ProvideMemberSpecificArguments(DeclaredElementInstance <ITypeMember> member, IList <string> arguments, bool requiresBindingFlags)
{
//means that we have overloads
var method = (IMethod)member.Element;
//TODO : doesn't work with out and ref arguments..., what to do with generic methods...
string argumentTypes = string.Format("new Type[] {{ {0} }}",
string.Join(", ", method.Parameters
.Select(p => Typeof(p, member.Substitution)))); //
if (requiresBindingFlags)
{
/*Use the following overload
* public MethodInfo GetMethod(
* string name,
* BindingFlags bindingAttr,
* Binder binder,
* Type[] types,
* ParameterModifier[] modifiers
* )*/
arguments.Add("null"); //Binder
arguments.Add(argumentTypes);
arguments.Add("null"); //ParameterModifiers //TODO
}
else
{
arguments.Add(argumentTypes);
}
}
public RichText TryPresent([NotNull] DeclaredElementInstance declaredElementInstance, [NotNull] PresenterOptions options,
[NotNull] PsiLanguageType languageType, bool useReSharperColors)
{
PresentedInfo presentedInfo;
return(TryPresent(declaredElementInstance, options, languageType, useReSharperColors, out presentedInfo));
}
protected override void ProvideMemberSpecificArguments(DeclaredElementInstance <ITypeMember> member, IList <string> arguments, bool requiresBindingFlags)
{
var property = (IProperty)member.Element;
string argumentTypes = string.Format("new [] {{ {0} }}",
string.Join(", ", property.Parameters
.Select(p => Typeof(p, member.Substitution)))); //
if (requiresBindingFlags)
{
/*Use the following overload
* public PropertyInfo GetProperty(
* string name,
* BindingFlags bindingAttr,
* Binder binder,
* Type returnType,
* Type[] types,
* ParameterModifier[] modifiers
* )
* )*/
arguments.Add("null"); //Binder
arguments.Add(Typeof(property.ReturnType, member.Substitution)); //Return Type
arguments.Add(argumentTypes);
arguments.Add("null"); //ParameterModifiers //TODO
}
else
{
arguments.Add(argumentTypes);
}
}
public override ResolveResultWithInfo ResolveWithoutCache()
{
ISymbolTable table = this.GetReferenceSymbolTable(true);
IList <DeclaredElementInstance> elements = new List <DeclaredElementInstance>();
{
IList <ISymbolInfo> infos = table.GetSymbolInfos(this.GetName());
foreach (ISymbolInfo info in infos)
{
var element = new DeclaredElementInstance(info.GetDeclaredElement(), EmptySubstitution.INSTANCE);
elements.Add(element);
}
}
if (elements.Count == 0)
{
var ruleName = this.myOwner as Prefix;
// Unresolved namespaces creation
if (ruleName != null)
{
elements = new List <DeclaredElementInstance>
{
new DeclaredElementInstance(
new UnresolvedNamespacePrefixDeclaredElement(
ruleName.GetSourceFile(), this.GetName(), this.myOwner.GetPsiServices()))
};
}
}
return(new ResolveResultWithInfo(ResolveResultFactory.CreateResolveResultFinaly(elements), ResolveErrorType.OK));
}
public RichText TryPresent([NotNull] DeclaredElementInstance declaredElementInstance, [NotNull] PresenterOptions options,
[NotNull] PsiLanguageType languageType, [CanBeNull] string nameHighlightingAttributeId)
{
PresentedInfo presentedInfo;
return(TryPresent(declaredElementInstance, options, languageType, nameHighlightingAttributeId, out presentedInfo));
}
private IdentifierTooltipContent TryPresentColorized([NotNull] DeclaredElementInstance elementInstance, [NotNull] PsiLanguageType languageType,
[NotNull] IPsiSourceFile psiSourceFile, [NotNull] IContextBoundSettingsStore settings, [CanBeNull] string highlighterAttributeId)
{
RichText identifierText = _colorizerPresenter.TryPresent(elementInstance, PresenterOptions.ForToolTip(settings), languageType, highlighterAttributeId);
if (identifierText == null || identifierText.IsEmpty)
{
return(null);
}
IDeclaredElement element = elementInstance.Element;
IPsiModule psiModule = psiSourceFile.PsiModule;
var identifierContent = new IdentifierTooltipContent {
Text = identifierText,
Description = TryGetDescription(element, psiModule, languageType, DeclaredElementDescriptionStyle.NO_OBSOLETE_SUMMARY_STYLE),
};
if (settings.GetValue((IdentifierTooltipSettings s) => s.ShowIcon))
{
identifierContent.Icon = TryGetIcon(element);
}
if (settings.GetValue((IdentifierTooltipSettings s) => s.ShowObsolete))
{
identifierContent.Obsolete = TryRemoveObsoletePrefix(TryGetDescription(element, psiModule, languageType, DeclaredElementDescriptionStyle.OBSOLETE_DESCRIPTION));
}
if (settings.GetValue((IdentifierTooltipSettings s) => s.ShowExceptions))
{
identifierContent.Exceptions.AddRange(GetExceptions(element, languageType, psiModule, psiSourceFile.ResolveContext));
}
return(identifierContent);
}
public void ProcessMembers(CSharpCodeCompletionContext context, GroupedItemsCollector collector, ISymbolTable symbols)
{
symbols.ForAllSymbolInfos(symbol =>
{
var member = symbol.GetDeclaredElement() as ITypeMember;
if (member != null && member.GetElementType() == ExpectedMemberType)
{
string nameArgument = string.Format("\"{0}\"", symbol.ShortName);
var declaredElementInstance = new DeclaredElementInstance <ITypeMember>((ITypeMember)symbol.GetDeclaredElement(),
symbol.GetSubstitution());
if (!IncludeSymbol(declaredElementInstance))
{
return;
}
IList <string> arguments = new List <string>();
if (IncludeNameArgument)
{
arguments.Add(nameArgument);
}
if (NeedsBindingFlags(member))
{
arguments.Add(GetExpectedBindingFlags(member).GetFullString());
}
if (ShouldProvideMemberSpecificArguments(symbols.GetSymbolInfos(member.ShortName))) //additional arguments needs to be provided
{
ProvideMemberSpecificArguments(declaredElementInstance, arguments, NeedsBindingFlags(member));
}
ReflectionMemberLookupItem lookupItem;
if (member is IMethod && ((IMethod)member).TypeParameters.Count != 0)
{
lookupItem = new ReflectionGenericMethodLookupItem(symbol.ShortName,
declaredElementInstance,
context,
context.BasicContext.LookupItemsOwner);
}
else
{
lookupItem = new ReflectionMemberLookupItem(symbol.ShortName,
string.Join(", ", arguments.ToArray()),
declaredElementInstance,
context,
context.BasicContext.LookupItemsOwner);
}
lookupItem.InitializeRanges(context.CompletionRanges, context.BasicContext);
lookupItem.OrderingString = string.Format("__A_MEMBER_{0}", symbol.ShortName); //
collector.AddToTop(lookupItem);
}
});
}
private static bool AddEnumerationMembers([NotNull] CSharpCodeCompletionContext context,
[NotNull] GroupedItemsCollector collector,
[NotNull] IDeclaredType qualifierType,
[NotNull] IReferenceExpression referenceExpression)
{
var enumerationType = (IEnum)qualifierType.GetTypeElement().NotNull();
var substitution = qualifierType.GetSubstitution();
var memberValues = new List <Pair <IField, string> >();
var isFlagsEnum = enumerationType.HasAttributeInstance(FlagsAttributeClrName, false);
if (!isFlagsEnum)
{
foreach (var member in enumerationType.EnumMembers)
{
var formattable = member.ConstantValue.Value as IFormattable;
var memberValue = (formattable != null)
? formattable.ToString("D", CultureInfo.InvariantCulture) : string.Empty;
memberValues.Add(Pair.Of(member, memberValue));
}
}
else
{
foreach (var member in enumerationType.EnumMembers)
{
var convertible = member.ConstantValue.Value as IConvertible;
var memberValue = (convertible != null)
? GetBinaryRepresentation(convertible) : string.Empty;
memberValues.Add(Pair.Of(member, memberValue));
}
}
if (memberValues.Count == 0)
{
return(false);
}
// create pointer to . in reference expression
var maxLength = memberValues.Max(x => x.Second.Length);
var reparsedDotRange = referenceExpression.Delimiter.GetTreeTextRange();
var originalDotRange = context.UnterminatedContext.ToOriginalTreeRange(reparsedDotRange);
var file = context.BasicContext.File;
var dotMarker = file.GetDocumentRange(originalDotRange).CreateRangeMarker();
foreach (var member in memberValues)
{
var normalizedValue = member.Second.PadLeft(maxLength, '0');
var value = isFlagsEnum ? normalizedValue : member.Second;
var instance = new DeclaredElementInstance <IField>(member.First, substitution);
var textLookupItem = new EnumMemberLookupItem(dotMarker, instance, normalizedValue, value, isFlagsEnum);
collector.AddSomewhere(textLookupItem);
}
return(true);
}
protected ShowMethodCallsBulbActionBase(IMethodDeclaration methodDeclaration, ShowCallsType callsType)
{
var declaredElement = methodDeclaration.DeclaredElement;
Assertion.AssertNotNull(declaredElement, "declared is null, should be impossible");
myMethod = new DeclaredElementInstance <IClrDeclaredElement>(declaredElement);
CallsType = callsType;
}
protected override string CalculateTypeInName(DeclaredElementInstance<IDeclaredElement> declaredElement)
{
string baseRet = base.CalculateTypeInName(declaredElement);
ITypeElement typeElement = declaredElement.Element as ITypeElement;
if (typeElement != null)
return typeElement.CLRName;
else
return
baseRet;
}
public RichText TryPresent(
[NotNull] DeclaredElementInstance declaredElementInstance,
[NotNull] PresenterOptions options,
[NotNull] PsiLanguageType languageType,
[NotNull] HighlighterIdProvider highlighterIdProvider)
{
PresentedInfo presentedInfo;
return(TryPresent(declaredElementInstance, options, languageType, highlighterIdProvider, out presentedInfo));
}
protected override string CalculateDisplayName(DeclaredElementInstance<IDeclaredElement> declaredElement,
out DeclaredElementPresenterMarking marking)
{
string baseRet = base.CalculateDisplayName(declaredElement, out marking);
ITypeElement typeElement = declaredElement.Element as ITypeElement;
if (typeElement != null)
return typeElement.CLRName;
else
return
baseRet;
}
private static IDeclaredElementLookupItem CreateXamlLookupItem()
{
var xamlDeclaredElement = new Mock <IXamlDeclaredElement>();
var xamlDeclaredElementInstance = new DeclaredElementInstance(xamlDeclaredElement.Object);
var xamlLookupItem = new Mock <IDeclaredElementLookupItem>();
xamlLookupItem.Setup(li => li.DisplayName).Returns(new RichText("XamlLookupItem"));
xamlLookupItem.Setup(li => li.PreferredDeclaredElement).Returns(xamlDeclaredElementInstance);
xamlLookupItem.Setup(li => li.Placement).Returns(new LookupItemPlacement(""));
return(xamlLookupItem.Object);
}
private RichText GetSignatureCore(string[] namedArguments, AnnotationsDisplayKind?showAnnotations, out TextRange[] parameterRanges, out int[] mapToOriginalOrder,
out ExtensionMethodInfo extensionMethodInfo)
{
if (showAnnotations == null)
{
showAnnotations = _settings.GetValue((ParameterInfoSettings s) => s.ShowAnnotations);
}
// TODO: handle named arguments with reordering; currently falling back to non-colored display
if (namedArguments.Any(s => s != null))
{
string signature = _underlyingCandidate.GetSignature(namedArguments, showAnnotations.Value, out parameterRanges, out mapToOriginalOrder, out extensionMethodInfo);
if (!IsIdentityMap(mapToOriginalOrder))
{
return(signature);
}
}
var options = PresenterOptions.ForParameterInfo(_settings, showAnnotations.Value);
bool useReSharperColors = _settings.GetValue(HighlightingSettingsAccessor.IdentifierHighlightingEnabled);
PresentedInfo presentedInfo;
InvocationCandidate invocationCandidate = _underlyingCandidate.InvocationCandidate;
var elementInstance = new DeclaredElementInstance(invocationCandidate.Element, invocationCandidate.Substitution);
RichText richText = _colorizerPresenter.TryPresent(elementInstance, options, _underlyingCandidate.Language, useReSharperColors, out presentedInfo);
if (richText == null)
{
return(_underlyingCandidate.GetSignature(namedArguments, showAnnotations.Value, out parameterRanges, out mapToOriginalOrder, out extensionMethodInfo));
}
if (presentedInfo.Parameters.Count == 0)
{
parameterRanges = EmptyArray <TextRange> .Instance;
mapToOriginalOrder = EmptyArray <int> .Instance;
extensionMethodInfo = ExtensionMethodInfo.NoExtension;
}
else if (presentedInfo.IsExtensionMethod)
{
parameterRanges = presentedInfo.Parameters.Skip(1).ToArray();
mapToOriginalOrder = CreateIdentityMap(presentedInfo.Parameters.Count - 1);
TextRange firstParameterRange = presentedInfo.Parameters[0].TrimLeft(5); // keeps "this " highlighted with the keyword color
extensionMethodInfo = new ExtensionMethodInfo(firstParameterRange, TextRange.InvalidRange);
}
else
{
parameterRanges = presentedInfo.Parameters.ToArray();
mapToOriginalOrder = CreateIdentityMap(presentedInfo.Parameters.Count);
extensionMethodInfo = ExtensionMethodInfo.NoExtension;
}
return(richText);
}
public RichText GetSignature(
string[] namedArguments,
AnnotationsDisplayKind showAnnotations,
out TextRange[] parameterRanges,
out int[] mapToOriginalOrder,
out ExtensionMethodInfo extensionMethodInfo)
{
// TODO: handle named arguments with reordering; currently falling back to non-colored display
if (namedArguments.Any(s => s != null))
{
string signature = UnderlyingCandidate.GetSignature(namedArguments, showAnnotations, out parameterRanges, out mapToOriginalOrder, out extensionMethodInfo);
if (!IsIdentityMap(mapToOriginalOrder))
{
return(signature);
}
}
var options = PresenterOptions.ForParameterInfo(_settings, showAnnotations);
var highlighterIdProvider = _highlighterIdProviderFactory.CreateProvider(_settings);
PresentedInfo presentedInfo;
InvocationCandidate invocationCandidate = UnderlyingCandidate.InvocationCandidate;
var elementInstance = new DeclaredElementInstance(invocationCandidate.Element, invocationCandidate.Substitution);
RichText richText = _colorizerPresenter.TryPresent(elementInstance, options, UnderlyingCandidate.Language, highlighterIdProvider, out presentedInfo);
if (richText == null)
{
return(UnderlyingCandidate.GetSignature(namedArguments, showAnnotations, out parameterRanges, out mapToOriginalOrder, out extensionMethodInfo));
}
if (presentedInfo.Parameters.Count == 0)
{
parameterRanges = EmptyArray <TextRange> .Instance;
mapToOriginalOrder = EmptyArray <int> .Instance;
extensionMethodInfo = ExtensionMethodInfo.NoExtension;
}
else if (presentedInfo.IsExtensionMethod && UnderlyingCandidate.InvocationCandidate.IsExtensionMethod)
{
parameterRanges = presentedInfo.Parameters.Skip(1).ToArray();
mapToOriginalOrder = CreateOffsetMap(presentedInfo.Parameters.Count - 1, 1);
TextRange firstParameterRange = presentedInfo.Parameters[0].TrimLeft(5); // keeps "this " highlighted with the keyword color
extensionMethodInfo = new ExtensionMethodInfo(firstParameterRange, TextRange.InvalidRange);
}
else
{
parameterRanges = presentedInfo.Parameters.ToArray();
mapToOriginalOrder = CreateOffsetMap(presentedInfo.Parameters.Count, 0);
extensionMethodInfo = ExtensionMethodInfo.NoExtension;
}
return(richText);
}
private ArgumentRoleTooltipContent TryGetArgumentRoleContent([NotNull] ITreeNode node, [NotNull] IContextBoundSettingsStore settings)
{
if (!settings.GetValue((IdentifierTooltipSettings s) => s.ShowArgumentsRole))
{
return(null);
}
var argument = node.GetContainingNode <IArgument>();
DeclaredElementInstance <IParameter> parameterInstance = argument?.MatchingParameter;
if (parameterInstance == null)
{
return(null);
}
IParameter parameter = parameterInstance.Element;
IParametersOwner parametersOwner = parameter.ContainingParametersOwner;
if (parametersOwner == null)
{
return(null);
}
HighlighterIdProvider highlighterIdProvider = _highlighterIdProviderFactory.CreateProvider(settings);
RichText final = new RichText("Argument of ", TextStyle.Default);
final.Append(_colorizerPresenter.TryPresent(
new DeclaredElementInstance(parametersOwner, parameterInstance.Substitution),
PresenterOptions.ForArgumentRoleParametersOwnerToolTip(settings),
argument.Language,
highlighterIdProvider));
final.Append(": ", TextStyle.Default);
final.Append(_colorizerPresenter.TryPresent(
parameterInstance,
PresenterOptions.ForArgumentRoleParameterToolTip(settings),
argument.Language,
highlighterIdProvider));
var content = new ArgumentRoleTooltipContent(final, argument.GetDocumentRange().TextRange)
{
Description = TryGetDescription(parameter, parameter.Module, argument.Language, DeclaredElementDescriptionStyle.NO_OBSOLETE_SUMMARY_STYLE)
};
if (settings.GetValue((IdentifierTooltipSettings s) => s.ShowIcon))
{
content.Icon = PsiSymbolsThemedIcons.Parameter.Id;
}
return(content);
}
private static void GetSuperTypes(
[NotNull] ITypeElement typeElement,
BaseTypeDisplayKind baseTypeDisplayKind,
ImplementedInterfacesDisplayKind implementedInterfacesDisplayKind,
[CanBeNull] out DeclaredElementInstance baseType,
[NotNull] out IList <DeclaredElementInstance> implementedInterfaces)
{
baseType = null;
implementedInterfaces = EmptyList <DeclaredElementInstance> .InstanceList;
var searchForBaseType = baseTypeDisplayKind != BaseTypeDisplayKind.Never && typeElement is IClass;
bool searchForImplementedInterfaces = implementedInterfacesDisplayKind != ImplementedInterfacesDisplayKind.Never;
if (!searchForBaseType && !searchForImplementedInterfaces)
{
return;
}
var foundInterfaces = new LocalList <DeclaredElementInstance>();
foreach (var superType in typeElement.GetAllSuperTypes())
{
ITypeElement superTypeElement = superType.GetTypeElement();
if (superTypeElement is IClass || superTypeElement is IDelegate)
{
if (searchForBaseType)
{
searchForBaseType = false;
if (MatchesBaseTypeDisplayKind(superTypeElement, baseTypeDisplayKind))
{
baseType = new DeclaredElementInstance(superTypeElement, superType.GetSubstitution());
}
if (!searchForImplementedInterfaces)
{
return;
}
}
continue;
}
if (searchForImplementedInterfaces &&
superTypeElement is IInterface @interface &&
MatchesImplementedInterfacesDisplayKind(@interface, implementedInterfacesDisplayKind))
{
foundInterfaces.Add(new DeclaredElementInstance(superTypeElement, superType.GetSubstitution()));
}
}
implementedInterfaces = foundInterfaces.ResultingList();
}
private static ILookupItem MockLookupItem()
{
var lookupItem = new Mock <IDeclaredElementLookupItem>();
var typeName = GetRandomName();
var assemblyName = GetRandomName();
var declaredElementInstance =
new DeclaredElementInstance(
TypeMockUtils.MockTypeElement(typeName, assemblyName, "1.2.3.4"),
new SubstitutionImpl());
lookupItem.Setup(i => i.PreferredDeclaredElement).Returns(declaredElementInstance);
lookupItem.Setup(i => i.DisplayName).Returns(new RichText(GetRandomName()));
return(lookupItem.Object);
}
public ResolveResultWithInfo ResolveVirtualReferences()
{
ISymbolTable table = this.GetReferenceSymbolTable(true);
IList<DeclaredElementInstance> elements = new List<DeclaredElementInstance>();
{
IList<ISymbolInfo> infos = table.GetSymbolInfos(this.GetName());
foreach (ISymbolInfo info in infos)
{
var element = new DeclaredElementInstance(info.GetDeclaredElement(), EmptySubstitution.INSTANCE);
elements.Add(element);
}
}
return new ResolveResultWithInfo(ResolveResultFactory.CreateResolveResultFinaly(elements), ResolveErrorType.OK);
}
public RichText TryPresent([NotNull] DeclaredElementInstance declaredElementInstance, [NotNull] PresenterOptions options,
[NotNull] PsiLanguageType languageType, bool useReSharperColors, [NotNull] out PresentedInfo presentedInfo)
{
var richText = new RichText();
IColorizer colorizer = TryCreateColorizer(richText, languageType, useReSharperColors);
if (colorizer == null)
{
presentedInfo = new PresentedInfo();
return(null);
}
presentedInfo = colorizer.AppendDeclaredElement(declaredElementInstance.Element, declaredElementInstance.Substitution, options);
return(richText);
}
public RichText TryPresent([NotNull] DeclaredElementInstance declaredElementInstance, [NotNull] PresenterOptions options,
[NotNull] PsiLanguageType languageType, [CanBeNull] string nameHighlightingAttributeId, [NotNull] out PresentedInfo presentedInfo)
{
var richText = new RichText();
presentedInfo = new PresentedInfo();
IColorizer colorizer = TryCreateColorizer(richText, options, languageType, presentedInfo);
if (colorizer == null)
{
return(null);
}
colorizer.AppendDeclaredElement(declaredElementInstance.Element, declaredElementInstance.Substitution, nameHighlightingAttributeId);
return(richText);
}
public override ResolveResultWithInfo ResolveWithoutCache()
{
ISymbolTable table = GetReferenceSymbolTable(true);
IList <DeclaredElementInstance> elements = new List <DeclaredElementInstance>();
{
IList <ISymbolInfo> infos = table.GetSymbolInfos(GetName());
foreach (ISymbolInfo info in infos)
{
var element = new DeclaredElementInstance(info.GetDeclaredElement(), EmptySubstitution.INSTANCE);
elements.Add(element);
}
}
return(new ResolveResultWithInfo(ResolveResultFactory.CreateResolveResultFinaly(elements),
ResolveErrorType.OK));
}
/// <summary>
/// Gets the full namespace for the Using directive with any aliases expanded.
/// </summary>
/// <param name="directive">
/// The directive to use.
/// </param>
/// <returns>
/// The fully qualified namespace.
/// </returns>
internal static string GetFullyQualifiedNamespace(this IUsingDirective directive)
{
if (directive is IUsingAliasDirective)
{
IUsingAliasDirective aliasDirective = directive as IUsingAliasDirective;
DeclaredElementInstance <IDeclaredElement> declaredElementInstance = aliasDirective.DeclaredElement.GetAliasedSymbol();
INamespace aliasedNamespace = declaredElementInstance == null ? null : declaredElementInstance.Element as INamespace;
string returnValue = aliasedNamespace == null ? aliasDirective.ImportedSymbolName.QualifiedName : aliasedNamespace.QualifiedName;
return(returnValue);
}
return(directive.ImportedSymbolName.QualifiedName);
}
private static void GetSuperTypes(
[NotNull] ITypeElement typeElement,
bool getBaseType,
bool getImplementedInterfaces,
[CanBeNull] out DeclaredElementInstance baseType,
[NotNull] out IList <DeclaredElementInstance> implementedInterfaces)
{
baseType = null;
implementedInterfaces = EmptyList <DeclaredElementInstance> .InstanceList;
var searchForBaseType = getBaseType && typeElement is IClass;
if (!searchForBaseType && !getImplementedInterfaces)
{
return;
}
var foundInterfaces = new LocalList <DeclaredElementInstance>();
foreach (var superType in typeElement.GetAllSuperTypes())
{
ITypeElement superTypeElement = superType.GetTypeElement();
if (superTypeElement is IClass || superTypeElement is IDelegate)
{
if (searchForBaseType)
{
baseType = new DeclaredElementInstance(superTypeElement, superType.GetSubstitution());
searchForBaseType = false;
if (!getImplementedInterfaces)
{
return;
}
}
continue;
}
if (getImplementedInterfaces && superTypeElement is IInterface)
{
foundInterfaces.Add(new DeclaredElementInstance(superTypeElement, superType.GetSubstitution()));
}
}
implementedInterfaces = foundInterfaces.ResultingList();
}
protected override void ProvideMemberSpecificArguments(DeclaredElementInstance <ITypeMember> member, IList <string> arguments, bool requiresBindingFlags)
{
var constructor = (IConstructor)member.Element;
string argumentTypes = string.Format("new Type[] {{ {0} }}",
string.Join(", ", constructor.Parameters
.Select(p => Typeof(p, member.Substitution)))); //
if (requiresBindingFlags)
{
arguments.Add("null"); //Binder
arguments.Add(argumentTypes);
arguments.Add("null"); //ParameterModifiers
}
else
{
arguments.Add(argumentTypes);
}
}
public IdentifierTooltipContent TryGetIdentifierContent([NotNull] IHighlighter highlighter, [NotNull] PsiLanguageType languageType, [NotNull] IContextBoundSettingsStore settings)
{
if (!settings.GetValue((IdentifierTooltipSettings s) => s.Enabled))
{
return(null);
}
IPsiSourceFile psiSourceFile;
DeclaredElementInstance elementInstance = FindValidHighlightedElement(highlighter, languageType, out psiSourceFile);
if (elementInstance == null)
{
return(null);
}
return(TryPresentColorized(elementInstance, languageType, psiSourceFile, settings, highlighter.AttributeId)
?? TryPresentNonColorized(highlighter, elementInstance.Element, settings));
}
internal static IReferenceName GetUsedNamespaceNode([CanBeNull] this IUsingDirective directive)
{
var usingSymbolDirective = directive as IUsingSymbolDirective;
if (usingSymbolDirective == null)
{
return(null);
}
DeclaredElementInstance <IDeclaredElement> importedSymbol = usingSymbolDirective.ImportedSymbol;
if (importedSymbol == null || !(importedSymbol.Element is INamespace))
{
return(null);
}
return(usingSymbolDirective.ImportedSymbolName);
}
private RichText GetSignatureCore(string[] namedArguments, AnnotationsDisplayKind? showAnnotations, out TextRange[] parameterRanges, out int[] mapToOriginalOrder,
out ExtensionMethodInfo extensionMethodInfo) {
if (showAnnotations == null)
showAnnotations = _settings.GetValue((ParameterInfoSettings s) => s.ShowAnnotations);
// TODO: handle named arguments with reordering; currently falling back to non-colored display
if (namedArguments.Any(s => s != null)) {
string signature = _underlyingCandidate.GetSignature(namedArguments, showAnnotations.Value, out parameterRanges, out mapToOriginalOrder, out extensionMethodInfo);
if (!IsIdentityMap(mapToOriginalOrder))
return signature;
}
var options = PresenterOptions.ForParameterInfo(_settings, showAnnotations.Value);
bool useReSharperColors = _settings.GetValue(HighlightingSettingsAccessor.IdentifierHighlightingEnabled);
PresentedInfo presentedInfo;
InvocationCandidate invocationCandidate = _underlyingCandidate.InvocationCandidate;
var elementInstance = new DeclaredElementInstance(invocationCandidate.Element, invocationCandidate.Substitution);
RichText richText = _colorizerPresenter.TryPresent(elementInstance, options, _underlyingCandidate.Language, useReSharperColors, out presentedInfo);
if (richText == null)
return _underlyingCandidate.GetSignature(namedArguments, showAnnotations.Value, out parameterRanges, out mapToOriginalOrder, out extensionMethodInfo);
if (presentedInfo.Parameters.Count == 0) {
parameterRanges = EmptyArray<TextRange>.Instance;
mapToOriginalOrder = EmptyArray<int>.Instance;
extensionMethodInfo = ExtensionMethodInfo.NoExtension;
}
else if (presentedInfo.IsExtensionMethod) {
parameterRanges = presentedInfo.Parameters.Skip(1).ToArray();
mapToOriginalOrder = CreateIdentityMap(presentedInfo.Parameters.Count - 1);
TextRange firstParameterRange = presentedInfo.Parameters[0].TrimLeft(5); // keeps "this " highlighted with the keyword color
extensionMethodInfo = new ExtensionMethodInfo(firstParameterRange, TextRange.InvalidRange);
}
else {
parameterRanges = presentedInfo.Parameters.ToArray();
mapToOriginalOrder = CreateIdentityMap(presentedInfo.Parameters.Count);
extensionMethodInfo = ExtensionMethodInfo.NoExtension;
}
return richText;
}
public override ResolveResultWithInfo ResolveWithoutCache()
{
ISymbolTable table = GetReferenceSymbolTable(true);
IList<DeclaredElementInstance> elements = new List<DeclaredElementInstance>();
{
IList<ISymbolInfo> infos = table.GetSymbolInfos(GetName());
foreach (ISymbolInfo info in infos)
{
var element = new DeclaredElementInstance(info.GetDeclaredElement(), EmptySubstitution.INSTANCE);
elements.Add(element);
}
}
if(elements.Count == 0)
{
var ruleName = myOwner as RuleName;
if( PsiTreeUtil.HasParent<InterfacesDefinition>(myOwner) && (ruleName != null))
{
elements = new List<DeclaredElementInstance>{new DeclaredElementInstance(new UnresolvedRuleInterfacesDeclaredElement(ruleName.GetSourceFile(), GetName(), myOwner.GetPsiServices()))};
}
}
return new ResolveResultWithInfo(ResolveResultFactory.CreateResolveResultFinaly(elements),
ResolveErrorType.OK);
}
public DeclaredElementWithAliasLookupItem(string alias, DeclaredElementInstance instance, IElementPointerFactory elementPointerFactory, PsiLanguageType languageType)
: base(instance, elementPointerFactory, languageType)
{
this.alias = alias;
}
protected override string CalculateTypeInName(DeclaredElementInstance<IDeclaredElement> declaredElement)
{
base.CalculateTypeInName(declaredElement);
return alias;
}
protected override string CalculateTypeInName(DeclaredElementInstance<IDeclaredElement> declaredElement)
{
return parameterDescriptor.Name;
}
protected override string CalculateDisplayName(DeclaredElementInstance<IDeclaredElement> declaredElement,
out DeclaredElementPresenterMarking marking)
{
base.CalculateDisplayName(declaredElement, out marking);
return parameterDescriptor.Name;
}
public DeclaredElementFullNameLookupItem(DeclaredElementInstance instance, IElementPointerFactory elementPointerFactory, PsiLanguageType languageType)
: base(instance, elementPointerFactory, languageType)
{
}