private static void CheckAttributes(UpgradeConfig config, IList <CustomAttributeData> attributes)
{
foreach (CustomAttributeData cad in attributes)
{
var info = new AttributeInfo
{
Name = cad.AttributeType.GetTypeName(),
};
config.CustomAttributes.Add(cad.AttributeType.FullName, info);
foreach (CustomAttributeTypedArgument cata in cad.ConstructorArguments)
{
info.Constructors.AddRange(GetValues(cata));
}
if (cad.NamedArguments != null)
{
foreach (CustomAttributeNamedArgument cana in cad.NamedArguments)
{
info.Values.Add(cana.MemberInfo.Name, GetValues(cana.TypedValue));
}
}
}
if (config.CustomAttributes.Count == 0)
{
config.CustomAttributes = null;
}
}
//https://msdn.microsoft.com/zh-cn/library/system.reflection.customattributedata.namedarguments(v=vs.110).aspx
private void CheckAttributes(UpgradeConfig config, MemberInfo member)
{
var descript = member.GetCustomAttribute <DescriptionAttribute>();
if (descript != null)
{
config.Description = descript.Description;
}
var category = member.GetCustomAttribute <CategoryAttribute>();
if (category != null)
{
config.Category = category.Category;
}
var displayName = member.GetCustomAttribute <DisplayNameAttribute>();
if (displayName != null)
{
config.Caption = displayName.DisplayName;
}
var json = member.GetCustomAttribute <JsonPropertyAttribute>();
if (json != null)
{
config.IsJsonAttribute = true;
config.JsonName = !string.IsNullOrWhiteSpace(json.PropertyName) ? json.PropertyName : config.Name;
}
config.IsDataAttribute = member.GetCustomAttribute(typeof(DataMemberAttribute)) != null;
CheckAttributes(config, member.GetCustomAttributesData());
}
private void GetInfo(UpgradeConfig config, Type type, MemberInfo field)
{
var member = _helpXml.FirstOrDefault(p => p.Name == type.FullName + "." + field.Name);
if (member != null)
{
config.Description = member.Summary;
config.Caption = member.DisplayName;
config.Description = member.Remark ?? member.Summary;
}
GetExtendValue(field, config);
CheckAttributes(config, field);
}
private static void GetExtendValue(object obj, UpgradeConfig paraInfo)
{
foreach (var pro in obj.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public))
{
if (!pro.CanRead || pro.Name == "DeclaringMethod" || pro.Name == "GenericParameterAttributes" || pro.Name == "Name" ||
pro.Name == "GenericParameterPosition" || pro.Name == "FieldHandle" || pro.Name == "MetadataToken" ||
pro.Name == "MemberType" || pro.Name == "TypeHandle" || pro.Name == "AssemblyQualifiedName" || pro.Name == "GUID")
{
continue;
}
try
{
var value = pro.GetValue(obj);
if (value == null)
{
continue;
}
if (value is string)
{
paraInfo.Values.Add(pro.Name, (string)value);
}
else if (value is bool)
{
if ((bool)value)
{
paraInfo.Values.Add(pro.Name, "true");
}
}
else if (value.GetType().IsValueType)
{
paraInfo.Values.Add(pro.Name, value.ToString());
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
if (paraInfo.Values.Count == 0)
{
paraInfo.Values = null;
}
}