| public WriteTokenOperator ( Role tokenRole, string token ) : void | ||
| tokenRole | Role | |
| token | string | |
| return | void | |
void WriteTypeDeclarationName(ITypeDefinition typeDef, TokenWriter writer, CSharpFormattingOptions formattingPolicy)
{
TypeSystemAstBuilder astBuilder = CreateAstBuilder();
EntityDeclaration node = astBuilder.ConvertEntity(typeDef);
if (typeDef.DeclaringTypeDefinition != null)
{
WriteTypeDeclarationName(typeDef.DeclaringTypeDefinition, writer, formattingPolicy);
writer.WriteTokenOperator(Roles.Dot, ".");
}
else if ((ConversionFlags & ConversionFlags.UseFullyQualifiedEntityNames) == ConversionFlags.UseFullyQualifiedEntityNames)
{
if (!string.IsNullOrEmpty(typeDef.Namespace))
{
WriteQualifiedName(typeDef.Namespace, writer, formattingPolicy);
writer.WriteTokenOperator(Roles.Dot, ".");
}
}
writer.WriteIdentifier(node.NameToken, BoxedTextColor.Text);
if ((ConversionFlags & ConversionFlags.ShowTypeParameterList) == ConversionFlags.ShowTypeParameterList)
{
var outputVisitor = new CSharpOutputVisitor(writer, formattingPolicy);
outputVisitor.WriteTypeParameters(node.GetChildrenByRole(Roles.TypeParameter), CodeBracesRangeFlags.AngleBrackets);
}
}
void WriteMemberDeclarationName(IMember member, TokenWriter writer, CSharpFormattingOptions formattingPolicy)
{
TypeSystemAstBuilder astBuilder = CreateAstBuilder();
EntityDeclaration node = astBuilder.ConvertEntity(member);
if ((ConversionFlags & ConversionFlags.ShowDeclaringType) == ConversionFlags.ShowDeclaringType && member.DeclaringType != null)
{
ConvertType(member.DeclaringType, writer, formattingPolicy);
writer.WriteTokenOperator(Roles.Dot, ".");
}
switch (member.SymbolKind)
{
case SymbolKind.Indexer:
writer.WriteKeyword(Roles.Identifier, "this");
break;
case SymbolKind.Constructor:
WriteQualifiedName(member.DeclaringType.Name, writer, formattingPolicy);
break;
case SymbolKind.Destructor:
writer.WriteTokenOperator(DestructorDeclaration.TildeRole, "~");
WriteQualifiedName(member.DeclaringType.Name, writer, formattingPolicy);
break;
case SymbolKind.Operator:
switch (member.Name)
{
case "op_Implicit":
writer.WriteKeyword(OperatorDeclaration.ImplicitRole, "implicit");
writer.Space();
writer.WriteKeyword(OperatorDeclaration.OperatorKeywordRole, "operator");
writer.Space();
ConvertType(member.ReturnType, writer, formattingPolicy);
break;
case "op_Explicit":
writer.WriteKeyword(OperatorDeclaration.ExplicitRole, "explicit");
writer.Space();
writer.WriteKeyword(OperatorDeclaration.OperatorKeywordRole, "operator");
writer.Space();
ConvertType(member.ReturnType, writer, formattingPolicy);
break;
default:
writer.WriteKeyword(OperatorDeclaration.OperatorKeywordRole, "operator");
writer.Space();
var operatorType = OperatorDeclaration.GetOperatorType(member.Name);
if (operatorType.HasValue)
{
writer.WriteToken(OperatorDeclaration.GetRole(operatorType.Value), OperatorDeclaration.GetToken(operatorType.Value), BoxedTextColor.Text);
}
else
{
writer.WriteIdentifier(node.NameToken, BoxedTextColor.Text);
}
break;
}
break;
default:
writer.WriteIdentifier(Identifier.Create(member.Name), BoxedTextColor.Text);
break;
}
if ((ConversionFlags & ConversionFlags.ShowTypeParameterList) == ConversionFlags.ShowTypeParameterList && member.SymbolKind == SymbolKind.Method)
{
var outputVisitor = new CSharpOutputVisitor(writer, formattingPolicy);
outputVisitor.WriteTypeParameters(node.GetChildrenByRole(Roles.TypeParameter), CodeBracesRangeFlags.AngleBrackets);
}
}
void WriteMemberDeclarationName(IMember member, TokenWriter writer, CSharpFormattingOptions formattingPolicy)
{
TypeSystemAstBuilder astBuilder = CreateAstBuilder();
EntityDeclaration node = astBuilder.ConvertEntity(member);
if ((ConversionFlags & ConversionFlags.ShowDeclaringType) == ConversionFlags.ShowDeclaringType && member.DeclaringType != null) {
ConvertType(member.DeclaringType, writer, formattingPolicy);
writer.WriteTokenOperator(Roles.Dot, ".");
}
switch (member.SymbolKind) {
case SymbolKind.Indexer:
writer.WriteKeyword(Roles.Identifier, "this");
break;
case SymbolKind.Constructor:
WriteQualifiedName(member.DeclaringType.Name, writer, formattingPolicy);
break;
case SymbolKind.Destructor:
writer.WriteTokenOperator(DestructorDeclaration.TildeRole, "~");
WriteQualifiedName(member.DeclaringType.Name, writer, formattingPolicy);
break;
case SymbolKind.Operator:
switch (member.Name) {
case "op_Implicit":
writer.WriteKeyword(OperatorDeclaration.ImplicitRole, "implicit");
writer.Space();
writer.WriteKeyword(OperatorDeclaration.OperatorKeywordRole, "operator");
writer.Space();
ConvertType(member.ReturnType, writer, formattingPolicy);
break;
case "op_Explicit":
writer.WriteKeyword(OperatorDeclaration.ExplicitRole, "explicit");
writer.Space();
writer.WriteKeyword(OperatorDeclaration.OperatorKeywordRole, "operator");
writer.Space();
ConvertType(member.ReturnType, writer, formattingPolicy);
break;
default:
writer.WriteKeyword(OperatorDeclaration.OperatorKeywordRole, "operator");
writer.Space();
var operatorType = OperatorDeclaration.GetOperatorType(member.Name);
if (operatorType.HasValue)
writer.WriteToken(OperatorDeclaration.GetRole(operatorType.Value), OperatorDeclaration.GetToken(operatorType.Value), TextTokenType.Text);
else
writer.WriteIdentifier(node.NameToken, TextTokenType.Text);
break;
}
break;
default:
writer.WriteIdentifier(Identifier.Create(member.Name), TextTokenType.Text);
break;
}
if ((ConversionFlags & ConversionFlags.ShowTypeParameterList) == ConversionFlags.ShowTypeParameterList && member.SymbolKind == SymbolKind.Method) {
var outputVisitor = new CSharpOutputVisitor(writer, formattingPolicy);
outputVisitor.WriteTypeParameters(node.GetChildrenByRole(Roles.TypeParameter));
}
}
public void ConvertSymbol(ISymbol symbol, TokenWriter writer, CSharpFormattingOptions formattingPolicy)
{
if (symbol == null)
throw new ArgumentNullException("symbol");
if (writer == null)
throw new ArgumentNullException("writer");
if (formattingPolicy == null)
throw new ArgumentNullException("formattingPolicy");
TypeSystemAstBuilder astBuilder = CreateAstBuilder();
AstNode node = astBuilder.ConvertSymbol(symbol);
EntityDeclaration entityDecl = node as EntityDeclaration;
if (entityDecl != null)
PrintModifiers(entityDecl.Modifiers, writer);
if ((ConversionFlags & ConversionFlags.ShowDefinitionKeyword) == ConversionFlags.ShowDefinitionKeyword) {
if (node is TypeDeclaration) {
switch (((TypeDeclaration)node).ClassType) {
case ClassType.Class:
writer.WriteKeyword(Roles.ClassKeyword, "class");
break;
case ClassType.Struct:
writer.WriteKeyword(Roles.StructKeyword, "struct");
break;
case ClassType.Interface:
writer.WriteKeyword(Roles.InterfaceKeyword, "interface");
break;
case ClassType.Enum:
writer.WriteKeyword(Roles.EnumKeyword, "enum");
break;
default:
throw new Exception("Invalid value for ClassType");
}
writer.Space();
} else if (node is DelegateDeclaration) {
writer.WriteKeyword(Roles.DelegateKeyword, "delegate");
writer.Space();
} else if (node is EventDeclaration) {
writer.WriteKeyword(EventDeclaration.EventKeywordRole, "event");
writer.Space();
} else if (node is NamespaceDeclaration) {
writer.WriteKeyword(Roles.NamespaceKeyword, "namespace");
writer.Space();
}
}
if ((ConversionFlags & ConversionFlags.ShowReturnType) == ConversionFlags.ShowReturnType) {
var rt = node.GetChildByRole(Roles.Type);
if (!rt.IsNull) {
rt.AcceptVisitor(new CSharpOutputVisitor(writer, formattingPolicy));
writer.Space();
}
}
if (symbol is ITypeDefinition)
WriteTypeDeclarationName((ITypeDefinition)symbol, writer, formattingPolicy);
else if (symbol is IMember)
WriteMemberDeclarationName((IMember)symbol, writer, formattingPolicy);
else
writer.WriteIdentifier(Identifier.Create(symbol.Name), TextTokenType.Text);
if ((ConversionFlags & ConversionFlags.ShowParameterList) == ConversionFlags.ShowParameterList && HasParameters(symbol)) {
writer.WriteTokenOperator(symbol.SymbolKind == SymbolKind.Indexer ? Roles.LBracket : Roles.LPar, symbol.SymbolKind == SymbolKind.Indexer ? "[" : "(");
bool first = true;
foreach (var param in node.GetChildrenByRole(Roles.Parameter)) {
if (first) {
first = false;
} else {
writer.WriteTokenOperator(Roles.Comma, ",");
writer.Space();
}
param.AcceptVisitor(new CSharpOutputVisitor(writer, formattingPolicy));
}
writer.WriteTokenOperator(symbol.SymbolKind == SymbolKind.Indexer ? Roles.RBracket : Roles.RPar, symbol.SymbolKind == SymbolKind.Indexer ? "]" : ")");
}
if ((ConversionFlags & ConversionFlags.ShowBody) == ConversionFlags.ShowBody && !(node is TypeDeclaration)) {
IProperty property = symbol as IProperty;
if (property != null) {
writer.Space();
writer.WriteTokenBrace(Roles.LBrace, "{");
writer.Space();
if (property.CanGet) {
writer.WriteKeyword(PropertyDeclaration.GetKeywordRole, "get");
writer.WriteTokenOperator(Roles.Semicolon, ";");
writer.Space();
}
if (property.CanSet) {
writer.WriteKeyword(PropertyDeclaration.SetKeywordRole, "set");
writer.WriteTokenOperator(Roles.Semicolon, ";");
writer.Space();
}
writer.WriteTokenBrace(Roles.RBrace, "}");
} else {
writer.WriteTokenOperator(Roles.Semicolon, ";");
}
}
}
void WriteTypeDeclarationName(ITypeDefinition typeDef, TokenWriter writer, CSharpFormattingOptions formattingPolicy)
{
TypeSystemAstBuilder astBuilder = CreateAstBuilder();
EntityDeclaration node = astBuilder.ConvertEntity(typeDef);
if (typeDef.DeclaringTypeDefinition != null) {
WriteTypeDeclarationName(typeDef.DeclaringTypeDefinition, writer, formattingPolicy);
writer.WriteTokenOperator(Roles.Dot, ".");
} else if ((ConversionFlags & ConversionFlags.UseFullyQualifiedEntityNames) == ConversionFlags.UseFullyQualifiedEntityNames) {
if (!string.IsNullOrEmpty(typeDef.Namespace)) {
WriteQualifiedName(typeDef.Namespace, writer, formattingPolicy);
writer.WriteTokenOperator(Roles.Dot, ".");
}
}
writer.WriteIdentifier(node.NameToken, TextTokenType.Text);
if ((ConversionFlags & ConversionFlags.ShowTypeParameterList) == ConversionFlags.ShowTypeParameterList) {
var outputVisitor = new CSharpOutputVisitor(writer, formattingPolicy);
outputVisitor.WriteTypeParameters(node.GetChildrenByRole(Roles.TypeParameter));
}
}