public static BaseListSyntax GetBaseList(IHasImplementedInterfaces item)
{
var list = new List <BaseTypeSyntax>();
var asClass = item as IClass;
if (asClass != null)
{
if (asClass.BaseType != null)
{
var baseTypeSyntax = (TypeSyntax)RDom.CSharp.GetSyntaxNode(asClass.BaseType);
var baseSyntax = SyntaxFactory.SimpleBaseType(baseTypeSyntax);
list.Add(baseSyntax);
}
}
foreach (var interf in item.ImplementedInterfaces)
{
var interfTypeSyntax = (TypeSyntax)RDom.CSharp.GetSyntaxNode(interf);
var baseSyntax = SyntaxFactory.SimpleBaseType(interfTypeSyntax);
list.Add(baseSyntax);
}
var colonToken = SyntaxFactory.Token(SyntaxKind.ColonToken);
colonToken = BuildSyntaxHelpers.AttachWhitespaceToToken(colonToken, item.Whitespace2Set[LanguageElement.BaseListPrefix]);
return(list.Any()
? SyntaxFactory.BaseList(colonToken, SyntaxFactory.SeparatedList <BaseTypeSyntax>(list))
: null);
}
internal static void AddImplementedInterfacesSteps <TInterfaceReference>(
this List <ISourceCodeBuilderStep> steps,
IHasImplementedInterfaces <TInterfaceReference> implementedInterfaces)
where TInterfaceReference : IVisitable <IGenericVisitor>
{
if (implementedInterfaces.ImplementedInterfaces.Count != 0)
{
steps.Add(new WriteWhitespace());
steps.Add(new WriteColon());
steps.AddPlaceholder(SourceCodePlaceholder.BeginBaseTypeList);
steps.Add(new WriteWhitespace());
steps.AddCommaSeparatedChildNodeSteps(implementedInterfaces.ImplementedInterfaces);
steps.AddPlaceholder(SourceCodePlaceholder.EndBaseTypeList);
}
}
internal static void AddBaseClassAndImplementedInterfacesSteps <TClassReference, TInterfaceReference>(
this List <ISourceCodeBuilderStep> steps,
IHasBaseClass <TClassReference> baseClassContainer,
IHasImplementedInterfaces <TInterfaceReference> implementedInterfaces)
where TClassReference : IVisitable <IGenericVisitor>
where TInterfaceReference : IVisitable <IGenericVisitor>
{
if (baseClassContainer.BaseClass != null)
{
steps.Add(new WriteWhitespace());
steps.Add(new WriteColon());
steps.AddPlaceholder(SourceCodePlaceholder.BeginBaseTypeList);
steps.Add(new WriteWhitespace());
steps.Add(new WriteChildNode <TClassReference>(baseClassContainer.BaseClass));
}
if (implementedInterfaces.ImplementedInterfaces.Count != 0)
{
if (baseClassContainer.BaseClass == null)
{
steps.Add(new WriteWhitespace());
steps.Add(new WriteColon());
steps.AddPlaceholder(SourceCodePlaceholder.BeginBaseTypeList);
steps.Add(new WriteWhitespace());
}
else
{
steps.Add(new WriteComma());
steps.Add(new WriteWhitespace());
}
steps.AddCommaSeparatedChildNodeSteps(implementedInterfaces.ImplementedInterfaces);
}
if (baseClassContainer.BaseClass != null || implementedInterfaces.ImplementedInterfaces.Count != 0)
{
steps.AddPlaceholder(SourceCodePlaceholder.EndBaseTypeList);
}
}
private void InitializeBaseList(IHasImplementedInterfaces itemAsT,
SyntaxNode node, IDom parent, SemanticModel model)
{
if (itemAsT == null)
{
return;
}
var symbol = ((IRoslynHasSymbol)itemAsT).Symbol as INamedTypeSymbol;
var interfaces = symbol.Interfaces;
var baseType = symbol.BaseType;
var baseList = node.ChildNodes().OfType <BaseListSyntax>().SingleOrDefault();
if (baseList != null)
{
IEnumerable <BaseTypeSyntax> types = baseList.Types.ToList();
StoreWhitespaceForToken(itemAsT, baseList.ColonToken, LanguagePart.Current, LanguageElement.BaseListPrefix);
if (baseType != null)
{
var baseName = baseType.ToString();
baseName = baseName.Contains(".")
? baseName.SubstringAfterLast(".")
: baseName;
if (node is ClassDeclarationSyntax && baseName == types.First().ToString())
{
var itemAsClass = itemAsT as RDomClass;
var syntax = types.First();
if (itemAsClass == null)
{
throw new InvalidOperationException();
}
var newBaseType = Corporation.Create(syntax, itemAsT, model).Single()
as IReferencedType;
itemAsClass.BaseType = newBaseType;
//StoreWhitespace(newBaseType, syntax,
// LanguagePart.Current, whitespaceLookupForImplementedInterfaces);
types = types.Skip(1);
}
}
foreach (var implementedInterfaceSyntax in types)
{
var newInterface = Corporation.Create(implementedInterfaceSyntax, itemAsT, model).Single()
as IReferencedType;
//StoreWhitespace(newInterface, implementedInterfaceSyntax,
// LanguagePart.Current, whitespaceLookupForImplementedInterfaces);
var whitespace2 = newInterface.Whitespace2Set[LanguageElement.Identifier];
if (string.IsNullOrEmpty(whitespace2.LeadingWhitespace))
{
var prevNodeOrToken = implementedInterfaceSyntax.Parent
.ChildNodesAndTokens()
.PreviousSiblings(implementedInterfaceSyntax)
.LastOrDefault();
var sepKind = whitespaceLookupForImplementedInterfaces.Lookup(LanguageElement.Separator);
if (prevNodeOrToken.Kind() == sepKind)
{
var commaToken = prevNodeOrToken.AsToken();
whitespace2.LeadingWhitespace = commaToken.TrailingTrivia.ToString();
}
}
itemAsT.ImplementedInterfaces.AddOrMove(newInterface);
}
}
}
