private void InspectFields(FieldDefinitionHandleCollection fields)
{
foreach (var fieldHandle in fields)
{
var inspectorField = new InspectorField();
var fieldDef = metaReader.GetFieldDefinition(fieldHandle);
var customAttr = fieldDef.GetCustomAttributes();
foreach (var caHandle in customAttr)
{
// Look for InspectorAttribute
if (DecodeCustomAttribute(caHandle, inspectorField))
{
BlobReader sigReader = metaReader.GetBlobReader(fieldDef.Signature);
SignatureHeader header = sigReader.ReadSignatureHeader();
if (header.Kind != SignatureKind.Field)
{
continue;
}
var typeCode = sigReader.ReadSignatureTypeCode();
string typeName = typeCode.ToString();
if (typeCode == SignatureTypeCode.SZArray)
{
inspectorField.IsArray = true;
SignatureTypeCode code = sigReader.ReadSignatureTypeCode();
if (code == SignatureTypeCode.TypeHandle)
{
bool isEnum;
DecodeTypeHandleTypeName(sigReader, out typeName, out isEnum);
}
else
{
typeName = code.ToString();
}
}
else if (typeCode == SignatureTypeCode.TypeHandle)
{
bool isEnum;
DecodeTypeHandleTypeName(sigReader, out typeName, out isEnum);
inspectorField.IsEnum = isEnum;
}
inspectorField.TypeName = typeName;
inspectorField.Name = metaReader.GetString(fieldDef.Name);
_inspectorComponent.Fields[inspectorField.Name] = inspectorField;
break;
}
}
}
}
private IEnumerable <FieldInfo> GetFieldInfos(FieldDefinitionHandleCollection fieldDefinitionHandles)
{
foreach (var fieldHandle in fieldDefinitionHandles)
{
var fieldDef = this.metadataReader.GetFieldDefinition(fieldHandle);
var fieldName = metadataReader.GetString(fieldDef.Name);
var fieldType = fieldDef.DecodeSignature <string, GenericContext>(this.provider, null);
yield return(new FieldInfo(fieldType, fieldName));
}
}
private void InspectFields(FieldDefinitionHandleCollection fields)
{
foreach (var fieldHandle in fields)
{
var inspectorField = new InspectorField();
var fieldDef = metaReader.GetFieldDefinition(fieldHandle);
var customAttr = fieldDef.GetCustomAttributes();
foreach (var caHandle in customAttr)
{
// Look for InspectorAttribute
if (DecodeCustomAttribute(caHandle, inspectorField))
{
BlobReader sigReader = metaReader.GetBlobReader(fieldDef.Signature);
SignatureHeader header = sigReader.ReadSignatureHeader();
if (header.Kind != SignatureKind.Field)
{
continue;
}
var typeCode = sigReader.ReadSignatureTypeCode();
string typeName = typeCode.ToString();
if (typeCode == SignatureTypeCode.TypeHandle)
{
EntityHandle token = sigReader.ReadTypeHandle();
HandleKind tokenType = token.Kind;
if (tokenType == HandleKind.TypeDefinition)
{
// can store local enum typedefs
// enum initializers are stored as constant value in the IL
var typeDef = metaReader.GetTypeDefinition((TypeDefinitionHandle)token);
var baseTypeToken = typeDef.BaseType;
if (baseTypeToken.Kind != HandleKind.TypeReference)
{
continue;
}
var baseTypeRef = metaReader.GetTypeReference((TypeReferenceHandle)baseTypeToken);
if (metaReader.GetString(baseTypeRef.Name) != "Enum")
{
continue;
}
inspectorField.IsEnum = true;
typeName = metaReader.GetString(typeDef.Name);
}
else if (tokenType == HandleKind.TypeReference)
{
// TypeReference, ok
var typeRef = metaReader.GetTypeReference((TypeReferenceHandle)token);
typeName = metaReader.GetString(typeRef.Name);
}
else
{
// ???
continue;
}
}
inspectorField.TypeName = typeName;
inspectorField.Name = metaReader.GetString(fieldDef.Name);
_inspectorComponent.Fields[inspectorField.Name] = inspectorField;
break;
}
}
}
}
