private static void RegisterSimpleEnum(Type enumType, RuntimeEnvironment environment)
{
var enumTypeAttribute = (EnumerationTypeAttribute)enumType.GetCustomAttributes(typeof(EnumerationTypeAttribute), false)[0];
var type = TypeManager.RegisterType("Перечисление" + enumTypeAttribute.Name, typeof(EnumerationContext));
if (enumTypeAttribute.Alias != null)
{
TypeManager.RegisterAliasFor(type, "Enum" + enumTypeAttribute.Alias);
}
var enumValueType = TypeManager.RegisterType(enumTypeAttribute.Name, enumType);
var instance = new EnumerationContext(type, enumValueType);
var wrapperTypeUndefined = typeof(CLREnumValueWrapper <>);
var wrapperType = wrapperTypeUndefined.MakeGenericType(new Type [] { enumType });
var constructor = wrapperType.GetConstructor(new Type [] { typeof(EnumerationContext), enumType, typeof(DataType) });
foreach (var field in enumType.GetFields())
{
foreach (var contextFieldAttribute in field.GetCustomAttributes(typeof(EnumItemAttribute), false))
{
var contextField = (EnumItemAttribute)contextFieldAttribute;
var osValue = (EnumerationValue)constructor.Invoke(new object [] { instance, field.GetValue(null), DataType.Enumeration });
if (contextField.Alias == null)
{
if (StringComparer
.InvariantCultureIgnoreCase
.Compare(field.Name, contextField.Name) != 0)
{
instance.AddValue(contextField.Name, field.Name, osValue);
}
else
{
instance.AddValue(contextField.Name, osValue);
}
}
else
{
instance.AddValue(contextField.Name, contextField.Alias, osValue);
}
}
}
if (enumTypeAttribute.CreateGlobalProperty)
{
GlobalsManager.RegisterInstance(enumType, instance);
environment.InjectGlobalProperty(instance, enumTypeAttribute.Name, true);
if (enumTypeAttribute.Alias != null)
{
environment.InjectGlobalProperty(instance, enumTypeAttribute.Alias, true);
}
}
}
public EnumerationValue(EnumerationContext owner)
{
_owner = owner;
}
public EnumerationValue(EnumerationContext owner)
{
_owner = owner;
}
public SymbolsEnumValue(EnumerationContext owner, string val)
: base(owner)
{
_val = val;
}
public CLREnumValueWrapper(EnumerationContext owner, T realValue, DataType newDataType) : base(owner)
{
_realValue = realValue;
_redefinedDataType = newDataType;
}
public SelfAwareEnumValue(EnumerationContext owner) : base(owner)
{
}