using System;
using System.Web;
using System.IO;
using System.Diagnostics;
using System.Windows.Forms;

/*
PathString imagePath = "UserFace";

Debug.WriteLine(imagePath == "UserFace");
Debug.WriteLine(imagePath != "UserFace");
Debug.WriteLine(imagePath.Equals("UserFace"));
Debug.WriteLine(imagePath);

imagePath.AddPath("my.gif");
Debug.WriteLine(imagePath == "UserFace");
Debug.WriteLine(imagePath != "UserFace");
Debug.WriteLine(imagePath.Equals("UserFace"));

Debug.WriteLine(imagePath);

*/
namespace AtfutureCodeMachine
{
	/// <summary>
	/// PathString 的摘要说明。
	/// </summary>
	public class PathString
	{
		string val = "";
		private PathString(string str)
		{
			val = str;
		}
		public static implicit operator PathString(string str)
		{
			PathString _s = new PathString( str );
			//创建路径
			_s.SafeCreateFolderPath();

			return _s;
		}

		void SafeCreateFolderPath()
		{
			if(!System.IO.Directory.Exists(ToString()))
				System.IO.Directory.CreateDirectory(ToString());
		}

		/// <summary>
		/// 增加路径
		/// </summary>
		/// <param name="path">可以是一个文件夹的名称 文件的名称 不能是完整路径</param>
		/// <returns></returns>
		public string AddPath(string path)
		{
			val += "\\" + path;
			return ToString();
		}


		public string GetImagePath
		{
			get
			{
 return val.Replace("\\", "/");
			}
		}

		/// <summary>
		/// 得到最原始的Value
		/// </summary>
		public string Value
		{
			get{return val;}
		}

		/// <summary>
		/// 得到最后的完整路径
		/// </summary>
		/// <returns></returns>
		public override string ToString()
		{
			return Path.Combine(Application.StartupPath, val);
		}

		/// <summary>
		/// 对象比较
		/// </summary>
		/// <param name="obj"></param>
		/// <returns></returns>
		public override bool Equals(object obj)
		{
			return obj.Equals(val);
		}
		public static bool operator ==(PathString str, string Value)
		{
			return str.val == Value;
		}
		public static bool operator !=(PathString str, string Value)
		{
			return str.val != Value;
		}
		public override int GetHashCode()
		{
			return val.GetHashCode ();
		}
	}
}