using System;
using System.Xml;
using System.Collections;
using System.Collections.Generic;
using System.Linq;

namespace ParamLang
{
    #region Définition des constantes et variables globales
    // Class de déclaration des variables globales d'application
    public sealed class GlobalLang
    {
        #region Définition des constantes globales
        // public const string Ver = "";
        // public const string Name = "";
        // public const string Desc = "";
        // public const string Lang = "";
        #endregion

        #region Définition des variable statique booleen
        // public static bool GlobalParamApp;
        #endregion

        #region Routines d'accées aux variables globales
        static string _Ver;
        public static string Ver
        {
            get
            {
                return _Ver;
            }
            set
            {
                _Ver = value;
            }
        }

        static string _Desc;
        public static string Desc
        {
            get
            {
                return _Desc;
            }
            set
            {
                _Desc = value;
            }
        }
        #endregion

        #region Routines d'accées aux listes de variables globales
        public static class Lang
        {
            static List<string> _Lang; // Static List instance

            static Lang() // Allocate the list.
            { _Lang = new List<string>(); }

            public static void LangRec(string value) // Record this value in the list.
            { _Lang.Add(value); }

            public static string LangLoad(int i) // Write out the results.
            { string value = _Lang[i]; return (value); }
        }

        public static class Frm
        {
            static List<string> _Frm; // Static List instance

            static Frm() // Allocate the list.
            { _Frm = new List<string>(); }

            public static void FrmRec(string value) // Record this value in the list.
            { _Frm.Add(value); }

            public static string FrmLoad(int i) // Write out the results.
            { string value = _Frm[i]; return (value); }
        }

        public static class Name
        {
            static List<string> _Name; // Static List instance

            static Name() // Allocate the list.
            { _Name = new List<string>(); }

            public static void NameRec(string value) // Record this value in the list.
            { _Name.Add(value); }

            public static string NameLoad(int i) // Write out the results.
            { string value = _Name[i]; return (value); }
        }

        public static class Text
        {
            static List<string> _Text; // Static List instance

            static Text() // Allocate the list.
            { _Text = new List<string>(); }

            public static void TextRec(string value) // Record this value in the list.
            { _Text.Add(value); }

            public static string TextLoad(int i) // Write out the results.
            { string value = _Text[i]; return (value); }
        }

        public static class Help
        {
            static List<string> _Help; // Static List instance

            static Help() // Allocate the list.
            { _Help = new List<string>(); }

            public static void HelpRec(string value) // Record this value in the list.
            { _Help.Add(value); }

            public static string HelpLoad(int i) // Write out the results.
            { string value = _Help[i]; return (value); }
        }
        #endregion
    }
    #endregion

    #region Lecture/Ecriture du fichiers Xml
    public class Lang
    {
        #region Lecture du fichiers Xml et passage en variables globales
        public static void LoadLang()
        {
            // Create an isntance of XmlTextReader and call Read method to read the file
            XmlTextReader TextReader = new XmlTextReader("ParamLang.xml");
            TextReader.Read();
            XmlDocument XlmReader = new XmlDocument();
            XlmReader.Load("ParamLang.xml");
            while (TextReader.Read())
            {
                switch (TextReader.NodeType)
                {
                    case System.Xml.XmlNodeType.Element:
                        {
                            if (TextReader.Name.Equals("Ver"))
                            {
                                GlobalLang.Ver = TextReader.ReadString();
                            }
                            if (TextReader.Name.Equals("Description"))
                            {
                                GlobalLang.Desc = TextReader.ReadString();
                            }
                            if (TextReader.Name.Equals("Language"))
                            {
                                XmlNode objNode;
                                XmlNode root = XlmReader.DocumentElement;
                                objNode = root.SelectSingleNode("//frm[@id='01']");
                                GlobalLang.Name.NameRec((string)objNode.Attributes[0].InnerText.ToString());
                                GlobalLang.Text.TextRec((string)objNode.Attributes[1].InnerText.ToString());
                                GlobalLang.Help.HelpRec((string)objNode.Attributes[2].InnerText.ToString());
                                //objNode = root.SelectSingleNode("//add[@name='CharDB']");
                                //GlobalDb.ConnName.ConnNameRec((string)objNode.Attributes[0].InnerText.ToString());
                                //GlobalDb.ConnChain.ConnChainRec((string)objNode.Attributes[1].InnerText.ToString());
                                //GlobalDb.ConnProv.ConnProvRec((string)objNode.Attributes[2].InnerText.ToString());
                                break;
                            }
                            break;
                        }
                }
            }
            TextReader.Close();
        }
        #endregion
    }
    #endregion
}