using System;
using System.Collections.Generic;
using System.Collections;
using System.Data; 
using System.IO;
using System.Security.Cryptography;
using System.Text;
using System.Diagnostics;
using System.Reflection;
using System.Web;
using System.Xml;
 


namespace DeiNiu.Wms.CE.Util
{

    public class CombItem
    {
        public int id;
        public string name;

        public override string ToString()
        {
            return name;
        }
    }

    public class Utils
    {  
        public static string Encrypt(string password)//¼ÓÃܺ¯Êý
        {
            Byte[] clearBytes = new UnicodeEncoding().GetBytes(password);
            Byte[] hashedBytes = ((HashAlgorithm)CryptoConfig.CreateFromName("MD5")).ComputeHash(clearBytes);
            return BitConverter.ToString(hashedBytes);
        }


        public static void buildCombox(int flag,System.Windows.Forms.ComboBox combox)
        {
            DataRow[] drs = WmsConstants.dictionary.Select(string.Format("flag ={0}",flag));
            int parentId = 0;
            foreach (DataRow dr in drs)
            {
                parentId = Convert.ToInt32(dr["id"].ToString());
                break;
            }
            if (parentId == 0)
            {
                return;
            }
            combox.Items.Clear();
            CombItem c = new CombItem();
            c.name = "--ÇëÑ¡Ôñ--";
         
            combox.Items.Add(c); 

            drs = WmsConstants.dictionary.Select(string.Format("parentId ={0}", parentId));
            foreach (DataRow dr in drs)
            {
                CombItem ci = new CombItem();
                ci.name = dr["name"].ToString();
                ci.id = Convert.ToInt32(dr["id"].ToString());
                combox.Items.Add(ci); 

            }

            combox.SelectedIndex = 0;
        }


        public  static void initialComboBoxs(System.Windows.Forms.ComboBox combox, Dictionary<int, string> dic)
      {
          combox.Items.Clear();
          CombItem c = new CombItem();  

         
          foreach (int key in dic.Keys)
          {
              CombItem ci = new CombItem();
              ci.name = dic[key] ;
              ci.id = key;
              combox.Items.Add(ci);

          }

          combox.SelectedIndex = 0;
      }
        

        public static string readHost()
        {

            string xmlPath = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase.ToString()) + "\\settings.xml";
            XmlDocument objXmlDoc = new XmlDocument();
            objXmlDoc.Load(xmlPath);


            //XmlDocument xd = new XmlDocument();
            //xd.Load("set.xml");
            XmlNode xn = objXmlDoc.SelectSingleNode("/Root/Host");

            return xn.InnerText.ToString();

        }

        public static bool writHostToXml(string address)
        {
            try
            {
                string Path = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase.ToString()) + "\\settings.xml";
                XmlDocument Doc = new XmlDocument();
                Doc.Load(Path);
                XmlNode ip = (XmlNode)Doc.SelectSingleNode("/Root/Host");
                ip.InnerText = address;
                Doc.Save(Path);
                return true;
            }
            catch
            {
                return false;
            }
        }


    }


  


}