private void ProcessBaseType(IndentedStringBuilder sb, CustomType type)
{
if (type.BaseType != null)
{
var baseType = type.BaseType.ClrType;
if (baseType.IsGenericType)
{
baseType = baseType.GetGenericTypeDefinition();
}
if (!_processedTypes.Contains(baseType))
{
var moduleMember = type.BaseType as IModuleMember;
if (moduleMember != null)
{
if (moduleMember.Module == type.Module)
{
Render(sb, (dynamic)type.BaseType);
}
else
{
RenderModule(moduleMember.Module);
}
}
}
}
}
private void Render(CustomType type)
{
_sb.AppendLine("interface {0}{1} {{", _typeNameGenerator.GetTypeName(type), RenderBaseType(type));
_sb.IncreaseIndentation();
foreach (var p in type.Properties)
{
Render(p);
}
if (_options.CodeGenerationOptions.AdditionalMembers != null)
{
foreach (var member in _options.CodeGenerationOptions.AdditionalMembers(type.ClrType))
{
_sb.AppendLine(member);
}
}
_sb.DecreaseIndentation();
_sb.AppendLine("}}");
_sb.AppendLine("");
}
public string GetTypeName(CustomType tst)
{
var type = tst.ClrType;
string typeName;
if (type.IsGenericTypeDefinition)
{
string nameOverride;
_interfaceNamingOverride.TryGetValue(type, out nameOverride);
typeName = string.Format("{0}<{1}>", nameOverride ?? _genericTypeReplacer.Replace(type.Name, ""), string.Join(", ", tst.GenericParameters.Select(p => GetGenericParameterName(p))));
}
else if (type.IsGenericType)
{
var genericParams = tst.GenericArguments;
string nameOverride;
_interfaceNamingOverride.TryGetValue(type.GetGenericTypeDefinition(), out nameOverride);
typeName = string.Format("{0}<{1}>", nameOverride ?? _genericTypeReplacer.Replace(type.Name, ""), string.Join(", ", genericParams.Select(p => _moduleNameGenerator.GetModuleName((dynamic)p) + GetTypeName((dynamic)p))));
}
else
{
typeName = type.Name;
}
if (tst.DeclaringType != null)
{
typeName = GetTypeName((dynamic)tst.DeclaringType) + typeName;
}
return typeName;
}
private static string NormalizeName(CustomType t)
{
string name;
if (t.ClrType.IsGenericTypeDefinition)
{
name = TypeHelper.GetNameOfGenericType(t.ClrType);
}
else
{
name = t.ClrType.Name;
}
return t.Module + "." + name;
}
private void Render(IndentedStringBuilder sb, CustomType type)
{
if (_processedTypes.Contains(type.ClrType))
{
return;
}
_processedTypes.Add(type.ClrType.IsGenericType ? type.ClrType.GetGenericTypeDefinition() : type.ClrType);
ProcessBaseType(sb, type);
var interfaceType = type as InterfaceType;
sb.AppendLine("export {2} {0}{1} {3}{{", _typeNameGenerator.GetTypeName(type), RenderBaseType(type), interfaceType == null ? "class" : "interface", RenderInterfaces(type));
sb.IncreaseIndentation();
foreach (var p in type.Properties)
{
Render(sb, p);
}
if (_options.CodeGenerationOptions.AdditionalMembers != null)
{
foreach (var member in _options.CodeGenerationOptions.AdditionalMembers(type.ClrType))
{
sb.AppendLine(member);
}
}
sb.DecreaseIndentation();
sb.AppendLine("}}");
sb.AppendLine("");
}
private string RenderInterfaces(CustomType type)
{
if (type.ImplementedInterfaces.Count == 0)
{
return "";
}
return string.Format("implements {0} ", string.Join(", ", type.ImplementedInterfaces.Select(i => string.Format("{0}{1}", _moduleNameGenerator.GetModuleName((dynamic)i), _typeNameGenerator.GetTypeName((dynamic)i)))));
}
private string RenderBaseType(CustomType type)
{
if (type.BaseType == null)
{
return "";
}
var baseType = string.Format(" extends {0}{1}", _moduleNameGenerator.GetModuleName((dynamic)type.BaseType), _typeNameGenerator.GetTypeName((dynamic)type.BaseType));
return baseType;
}
private TypeScriptType ProcessTypeScriptType(Type t, CustomType tst)
{
TypeScriptType processedType;
if (!_processedTypes.TryGetValue(t, out processedType))
{
if (!(t.IsGenericType && !t.IsGenericTypeDefinition))
{
_processedTypes.Add(t, tst);
}
else if (t.IsGenericType)
{
ProcessTypeScriptType(t.GetGenericTypeDefinition(), (dynamic)GetTypeScriptType(t.GetGenericTypeDefinition()));
}
processedType = tst;
bool skippedBaseType;
var baseType = GetBaseType(t, out skippedBaseType);
if (baseType != null)
{
if (_options.BaseTypeFilter(baseType))
{
var processedBaseType = ProcessTypeScriptType(baseType, (dynamic)GetTypeScriptType(baseType));
tst.BaseType = processedBaseType;
}
tst.IncludeInheritedProperties = skippedBaseType;
}
ProcessProperties(tst);
tst.Module = _options.ModuleNameGenerator(t);
ProcessGenericArguments(t, tst);
ProcessGenericConstraints(t, tst);
ProcessNestedType(t, tst);
ProcessInterfaces(t, tst);
}
return processedType;
}
private void ProcessProperties(CustomType tst)
{
BindingFlags flags;
if (tst.IncludeInheritedProperties)
{
flags = BindingFlags.Instance | BindingFlags.Public;
}
else
{
flags = BindingFlags.Instance | BindingFlags.Public | BindingFlags.DeclaredOnly;
}
var properties = tst.ClrType.GetProperties(flags).Cast<MemberInfo>().Union(tst.ClrType.GetFields(flags));
foreach (var property in properties)
{
if (_options.PropertyFilter != null)
{
var processProperty = _options.PropertyFilter(property);
if (!processProperty)
{
continue;
}
}
var type = property.MemberType == MemberTypes.Property ? ((PropertyInfo)property).PropertyType : ((FieldInfo)property).FieldType;
var propertyTst = ProcessTypeScriptType(type, (dynamic)GetTypeScriptType(type));
tst.Properties.Add(new TypeScriptProperty
{
Property = property,
Type = propertyTst
});
}
}
private void ProcessNestedType(Type t, CustomType tst)
{
if (t.IsNestedPublic && t.DeclaringType != null)
{
var declaringTypeTst = ProcessTypeScriptType(t.DeclaringType, (dynamic)GetTypeScriptType(t.DeclaringType));
tst.DeclaringType = declaringTypeTst;
}
}
private void ProcessInterfaces(Type t, CustomType tst)
{
var implementedInterfaces = t.BaseType != null ? t.GetInterfaces().Except(t.BaseType.GetInterfaces()) : t.GetInterfaces();
foreach (var implementedInterface in implementedInterfaces)
{
TypeScriptType processedInterfaceType = ProcessTypeScriptType(implementedInterface, (dynamic)GetTypeScriptType(implementedInterface));
if (processedInterfaceType is InterfaceType)
{
tst.ImplementedInterfaces.Add(processedInterfaceType);
}
}
}
private void ProcessGenericConstraints(Type t, CustomType tst)
{
if (t.IsGenericTypeDefinition)
{
tst.GenericParameters = new List<GenericParameter>();
foreach (var param in t.GetGenericArguments())
{
var genericParam = new GenericParameter()
{
GenericConstraints = new List<TypeScriptType>(),
ClrGenericArgument = param
};
tst.GenericParameters.Add(genericParam);
var constraints = param.GetGenericParameterConstraints();
if (constraints.Any())
{
foreach (var constraint in constraints)
{
var constraintArg = ProcessTypeScriptType(constraint, (dynamic)GetTypeScriptType(constraint));
genericParam.GenericConstraints.Add((TypeScriptType)constraintArg);
}
}
}
}
}
private void ProcessGenericArguments(Type t, CustomType tst)
{
if (t.IsGenericType && !t.IsGenericTypeDefinition)
{
var baseTypeGenericArguments = t.GetGenericArguments();
tst.GenericArguments = new List<TypeScriptType>();
foreach (var arg in baseTypeGenericArguments)
{
var baseGenericArgTst = ProcessTypeScriptType(arg, (dynamic)GetTypeScriptType(arg));
tst.GenericArguments.Add((TypeScriptType)baseGenericArgTst);
}
}
}
private TypeScriptType GetTypeScriptType(Type type)
{
TypeScriptType tst;
if (TypeHelper.Is(type, typeof(string)))
{
tst = new StringType();
}
else if (TypeHelper.Is(type, typeof(bool)))
{
tst = new BooleanType();
}
else if (TypeHelper.Is(type, typeof(int),
typeof(decimal),
typeof(double),
typeof(long),
typeof(float),
typeof(short),
typeof(byte),
typeof(uint),
typeof(ushort),
typeof(ulong),
typeof(sbyte)
))
{
tst = new NumberType();
}
else if (TypeHelper.Is(type, typeof(DateTime)))
{
tst = new DateTimeType();
}
else if (TypeHelper.Is(type, typeof(TimeSpan)))
{
tst = new TimeSpanType();
}
else if (type.IsGenericParameter)
{
tst = new GenericTypeParameter();
}
else if (TypeHelper.IsDictionary(type))
{
tst = new DictionaryType();
}
else if (TypeHelper.IsEnumerable(type))
{
tst = new ArrayType();
}
else if (TypeHelper.IsEnum(type))
{
tst = new EnumType();
}
else
{
var processType = _options.TypeFilter(type);
if (processType)
{
if (type.IsInterface)
{
tst = new InterfaceType(type);
}
else
{
tst = new CustomType(type);
}
}
else
{
tst = new AnyType();
}
}
if (TypeHelper.IsNullableValueType(type))
{
((ValueType)tst).IsNullable = true;
type = Nullable.GetUnderlyingType(type);
}
tst.ClrType = type;
return tst;
}
private string RenderBaseType(CustomType type)
{
var baseTypes = new List<TypeScriptType>();
if (type.BaseType != null)
{
baseTypes.Add(type.BaseType);
}
baseTypes.AddRange(type.ImplementedInterfaces);
if (baseTypes.Count == 0)
{
return "";
}
var baseType = string.Format(" extends {0}", string.Join(", ", baseTypes.Select(b => string.Format("{0}{1}", _moduleNameGenerator.GetModuleName((dynamic)b), _typeNameGenerator.GetTypeName((dynamic)b)))));
return baseType;
}
public string GetModuleName(CustomType type)
{
return type.Module + ".";
}