AirScout/HamLibSharp/Utils/TextNameAttribute.cs

72 wiersze
1.9 KiB
C#

//
// FieldDescription.cs
//
// Author:
// Jae Stutzman <jaebird@gmail.com>
//
// Copyright (c) 2016 Jae Stutzman
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
using System;
using System.Reflection;
namespace HamLibSharp.Utils
{
/// <summary>
/// Allows us to add descriptions to interop members
/// </summary>
[AttributeUsage(AttributeTargets.Field)]
public class TextNameAttribute : Attribute
{
/// <summary>
/// The description
/// </summary>
public string Description { get; private set; }
/// <summary>
/// Field description
/// </summary>
public TextNameAttribute(string description)
{
Description = description;
}
/// <summary>
/// String representation
/// </summary>
/// <returns></returns>
public override string ToString()
{
return Description;
}
public static string GetTextName(Enum value)
{
FieldInfo fi = value.GetType().GetField(value.ToString());
TextNameAttribute[] attributes =
(TextNameAttribute[])fi.GetCustomAttributes(typeof(TextNameAttribute), false);
if (attributes != null && attributes.Length > 0)
return attributes[0].Description;
else
return value.ToString();
}
}
}