private static void RegisterCustomConverter(MetaProperty info)
{
if (info.CustomConverterType != null)
{
FieldConverterResolver.Instance.Register(info.CustomConverterType);
}
}
private static void UpdateDefaultValue(MemberInfo memberInfo, MetaProperty info)
{
var defaultAttribute = memberInfo.GetCustomAttribute<DefaultValueAttribute>();
if (defaultAttribute == null) return;
info.DefaultValue = defaultAttribute.Value;
}
private static void UpdateSPFieldInfo(MemberInfo memberInfo, MetaProperty info)
{
var fieldAttribute = memberInfo.GetCustomAttribute<SpFieldAttribute>();
if (fieldAttribute == null)
{
throw new ArgumentException(string.Format("Member {0} has no attribute SpFieldAttribute", memberInfo.Name), "memberInfo");
}
info.SpFieldInternalName = fieldAttribute.InternalName ?? info.MemberName;
info.CustomConverterType = fieldAttribute.CustomConverterType;
}
public static MetaProperty Create(FieldInfo fieldInfo)
{
var info = new MetaProperty
{
MemberName = fieldInfo.Name,
MemberType = fieldInfo.FieldType,
};
UpdateSPFieldInfo(fieldInfo, info);
UpdateDefaultValue(fieldInfo, info);
RegisterCustomConverter(info);
return info;
}
private static string GetMessage(MetaProperty info)
{
var message = GetMessage(info.MemberName, info.SpFieldInternalName);
message = message + string.Format("Property or field type: {0}.", info.MemberType.FullName);
if (info.CustomConverterType != null)
{
message = message + string.Format("Custom converter type: {0}.", info.CustomConverterType.FullName);
}
if (info.DefaultValue != null)
{
message = message + string.Format("Default value type: {0}.", info.DefaultValue.GetType().FullName);
}
return message;
}
internal PropertyMappingException(MetaProperty info, Exception innerException)
: base(GetMessage(info), innerException)
{
}