public override SyntaxNode VisitClassBlock(ClassBlockSyntax node)
{
node = (ClassBlockSyntax)rewriter.VisitClass(node);
// Turn event fields into event declarations.
var events = node.ChildNodes().OfType <EventStatementSyntax>().ToArray();
node = node.RemoveNodes(events, SyntaxRemoveOptions.KeepNoTrivia);
foreach (var e in events)
{
var valueParam = ParameterList().AddParameters(Parameter(ModifiedIdentifier("value")).WithAsClause(e.AsClause));
var statements = List <StatementSyntax>(new[]
{
ExpressionStatement((ExpressionSyntax)generator.ExecutePipeline(null, valueParam.Parameters))
});
node = node.AddMembers(new[]
{
EventBlock(e.WithCustomKeyword(Token(SyntaxKind.CustomKeyword)), List(new[]
{
AddHandlerAccessorBlock(
AccessorStatement(SyntaxKind.AddHandlerAccessorStatement, Token(SyntaxKind.AddHandlerKeyword))
.WithParameterList(valueParam))
.WithStatements(statements),
RemoveHandlerAccessorBlock(
AccessorStatement(SyntaxKind.RemoveHandlerAccessorStatement, Token(SyntaxKind.RemoveHandlerKeyword))
.WithParameterList(valueParam))
.WithStatements(statements),
RaiseEventAccessorBlock(
AccessorStatement(SyntaxKind.RaiseEventAccessorStatement, Token(SyntaxKind.RaiseEventKeyword))
.WithParameterList(ParameterList().AddParameters(
Parameter(ModifiedIdentifier("sender")).WithAsClause(SimpleAsClause(PredefinedType(Token(SyntaxKind.ObjectKeyword)))),
Parameter(ModifiedIdentifier("args")).WithAsClause(SimpleAsClause(IdentifierName(nameof(EventArgs)))))))
}))
});
}
return(base.VisitClassBlock(node));
}
public override void VisitClassBlock(ClassBlockSyntax node)
{
var statementNode = node.ChildNodes().OfType <ClassStatementSyntax>().FirstOrDefault();
var isPartial = statementNode.ChildTokens().Any(x => x.Kind() == SyntaxKind.PartialKeyword);
var defineName = statementNode.ChildTokens().FirstOrDefault(x => x.Kind() == SyntaxKind.IdentifierToken).ToString();
// ジェネリック型を定義している場合
if (statementNode.ChildNodes().OfType <TypeParameterListSyntax>().Any())
{
var listNode = statementNode.ChildNodes().OfType <TypeParameterListSyntax>().FirstOrDefault();
var genericTypes = listNode
.ChildNodes()
.OfType <TypeParameterSyntax>()
.Select(x => x.ChildTokens().FirstOrDefault(y => y.Kind() == SyntaxKind.IdentifierToken).ToString());
defineName = $"{defineName}<{string.Join(", ", genericTypes)}>";
}
var startLength = node.Span.Start;
var endLength = node.Span.End;
var parentNamespace = GetNamespace(DefineKinds.Class, startLength, endLength);
var baseTypeInfos = new List <BaseTypeInfo>();
// 継承元クラス、またはインターフェースがある場合
var hasInherits = node.ChildNodes().OfType <InheritsStatementSyntax>().Any();
var hasImplements = node.ChildNodes().OfType <ImplementsStatementSyntax>().Any();
if (hasInherits || hasImplements)
{
var baseTypes = new List <SyntaxNode>();
if (hasInherits)
{
var inheritsNode = node.ChildNodes().OfType <InheritsStatementSyntax>().FirstOrDefault();
var childNodes = inheritsNode.ChildNodes();
// Class の場合、多重継承はできない仕様だが、将来仕様変更されるか？されないと思う
foreach (var childNode in childNodes)
{
baseTypes.Add(childNode);
}
}
if (hasImplements)
{
var implementsNode = node.ChildNodes().OfType <ImplementsStatementSyntax>().FirstOrDefault();
var childNodes = implementsNode.ChildNodes();
foreach (var childNode in childNodes)
{
baseTypes.Add(childNode);
}
}
baseTypeInfos = GetBaseTypeInfos(baseTypes, parentNamespace);
}
UserDefinitions.Add(new UserDefinition
{
DefineKinds = DefineKinds.Class,
IsPartial = isPartial,
Namespace = parentNamespace,
DefineName = defineName,
DefineFullName = $"{parentNamespace}.{defineName}",
BaseTypeInfos = baseTypeInfos,
SourceFile = SourceFile,
StartLength = startLength,
EndLength = endLength,
});
base.VisitClassBlock(node);
}
private Class TraverseClass(ClassBlockSyntax cbs)
{
Class retClass = new Class();
//Name
retClass.Name = cbs.Begin.Identifier.ValueText;
//encapsulation
foreach (SyntaxToken st in cbs.Begin.Modifiers)
{
string modifier = System.Threading.Thread.CurrentThread.CurrentCulture.TextInfo.ToTitleCase(st.ValueText);
Encapsulation encap;
Qualifiers qual;
if (System.Enum.TryParse<Encapsulation>(modifier, out encap))
{
retClass.Encapsulation.Add(encap);
}
else if (System.Enum.TryParse<Qualifiers>(modifier, out qual))
{
retClass.Qualifiers.Add(qual);
}
}
List<EnumBlockSyntax> enums = new List<EnumBlockSyntax>();
List<StructureBlockSyntax> structs = new List<StructureBlockSyntax>();
List<MethodBlockSyntax> methods = new List<MethodBlockSyntax>();
List<FieldDeclarationSyntax> Fields = new List<FieldDeclarationSyntax>();
List<PropertyBlockSyntax> properties = new List<PropertyBlockSyntax>();
List<ConstructorBlockSyntax> constructors = new List<ConstructorBlockSyntax>();
List<ModuleBlockSyntax> modules = new List<ModuleBlockSyntax>();
List<ClassBlockSyntax> classes = new List<ClassBlockSyntax>();
foreach (SyntaxNode sn in cbs.ChildNodes())
{
if (sn is EnumBlockSyntax)
{
enums.Add(sn as EnumBlockSyntax);
}
else if (sn is StructureBlockSyntax)
{
structs.Add(sn as StructureBlockSyntax);
}
else if (sn is MethodBlockSyntax)
{
methods.Add(sn as MethodBlockSyntax);
}
else if (sn is FieldDeclarationSyntax)
{
Fields.Add(sn as FieldDeclarationSyntax);
}
else if (sn is PropertyBlockSyntax)
{
properties.Add(sn as PropertyBlockSyntax);
}
else if (sn is ConstructorBlockSyntax)
{
constructors.Add(sn as ConstructorBlockSyntax);
}
else if (sn is ModuleBlockSyntax)
{
modules.Add(sn as ModuleBlockSyntax);
}
else if (sn is ClassBlockSyntax)
{
classes.Add(sn as ClassBlockSyntax);
}
}
foreach (EnumBlockSyntax ebs in enums)
{
//traverse enums
retClass.Enums.Add(TraverseEnum(ebs));
}
foreach (StructureBlockSyntax sbs in structs)
{
retClass.Structs.Add(TraverseStruct(sbs));
}
foreach (MethodBlockSyntax mbs in methods)
{
bool isConstructor = false;
Method tempMethod = TraverseMethod(mbs, ref isConstructor);
if (isConstructor)
{
retClass.Constructors.Add(tempMethod as Constructor);
}
else
{
retClass.Methods.Add(tempMethod);
}
}
foreach (FieldDeclarationSyntax fds in Fields)
{
retClass.Fields.Add(TraverseField(fds));
}
foreach (PropertyBlockSyntax pbs in properties)
{
retClass.Properties.Add(TraverseProperties(pbs));
}
foreach (ConstructorBlockSyntax css in constructors)
{
retClass.Constructors.Add(TraverseConstructor(css));
}
foreach (ModuleBlockSyntax mbs in modules)
{
retClass.Modules.Add(TraverseModule(mbs));
}
foreach (ClassBlockSyntax cbs2 in classes)
{
retClass.Classes.Add(TraverseClass(cbs2));
}
foreach (SyntaxNode sn in cbs.Begin.ChildNodes())
{
if (sn is InheritsOrImplementsStatementSyntax)
{
}
}
return retClass;
}