using System;

using System.Linq;

using System.Reflection;

using System.ComponentModel;

​

namespace ScenarioEditor

{

    public enum Test

    {

        [Description("One")]

        first,

        [Description("Two")]

        second,

        [Description("Three")]

        third,

    }

    public static class Extensions

    {

        public static TAttribute GetAttribute<TAttribute>(this Enum enumValue) where TAttribute : Attribute

        {

            return enumValue.GetType()

                            .GetMember(enumValue.ToString())

                            .First()

                            .GetCustomAttribute<TAttribute>();

        }

​

        public static string GetDisplayName(this Enum enumValue)

        {

            return enumValue.GetAttribute<DescriptionAttribute>().Description;

        }

​

        public static string[] GetDisplayNamesList(this Enum enumValue)

        {

            return Enum.GetValues(enumValue.GetType())

                .Cast<Enum>()

                .Select(v => v.GetDisplayName())

                .ToArray();

        }

    }

}

​