private void InitializeFieldDefinition(Cts.FieldDesc entity, Field record)
{
record.Name = HandleString(entity.Name);
record.Signature = new FieldSignature
{
Type = HandleType(entity.FieldType),
// TODO: CustomModifiers
};
record.Flags = GetFieldAttributes(entity);
var ecmaField = entity as Cts.Ecma.EcmaField;
if (ecmaField != null)
{
Ecma.MetadataReader reader = ecmaField.MetadataReader;
Ecma.FieldDefinition fieldDef = reader.GetFieldDefinition(ecmaField.Handle);
Ecma.ConstantHandle defaultValueHandle = fieldDef.GetDefaultValue();
if (!defaultValueHandle.IsNil)
{
record.DefaultValue = HandleConstant(ecmaField.Module, defaultValueHandle);
}
Ecma.CustomAttributeHandleCollection customAttributes = fieldDef.GetCustomAttributes();
if (customAttributes.Count > 0)
{
record.CustomAttributes = HandleCustomAttributes(ecmaField.Module, customAttributes);
}
}
// TODO: Offset
}
internal ImportedField(ImportedModule module, FieldDefinition fieldDef, ImportedType declaringType)
: base(module, fieldDef.Name, declaringType)
{
_fieldDef = fieldDef;
}
private bool IsPubliclyVisible(MetadataReader referenceMetadata, FieldDefinition fieldDefinition, bool checkDeclaringType = false)
{
switch (fieldDefinition.Attributes & FieldAttributes.FieldAccessMask)
{
case FieldAttributes.Public:
case FieldAttributes.Family:
case FieldAttributes.FamORAssem:
break;
case FieldAttributes.FamANDAssem:
case FieldAttributes.Assembly:
case FieldAttributes.Private:
case FieldAttributes.PrivateScope:
default:
return false;
}
if (checkDeclaringType)
{
TypeDefinition declaringTypeDefinition = referenceMetadata.GetTypeDefinition(fieldDefinition.GetDeclaringType());
if (!IsPubliclyVisible(referenceMetadata, declaringTypeDefinition))
return false;
}
return true;
}
public static FieldSignature GetSignature(this MetadataReader metadataReader, FieldDefinition fieldDefinition)
{
return new FieldSignature(metadataReader.GetBlobReader(fieldDefinition.Signature));
}
private string GetMetadataName(MetadataReader metadataReader, FieldDefinition fieldDefinition)
{
TypeDefinition declaringTypeDefinition = metadataReader.GetTypeDefinition(fieldDefinition.GetDeclaringType());
string typeName = GetMetadataName(metadataReader, declaringTypeDefinition);
string fieldName = metadataReader.GetString(fieldDefinition.Name);
return string.Format("{0}.{1}", typeName, fieldName);
}
