using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.OleDb;
using System.Drawing;
using System.Text;
using System.IO;
using System.Windows.Forms;
using VEPROMS.CSLA.Library;

namespace DataLoader
{
    public partial class frmCntTkn : Form
    {
        private Dictionary<char, int> dicCharCount;

        public frmCntTkn()
        {
            InitializeComponent();
        }

        private void CountChars(string txt)
        {
            foreach (char ch in txt)
            {
                //'A' is a newline
                int ich = Convert.ToInt32(ch);
                if (ich == 0xD) Console.WriteLine("D is {0}", txt);
                if (ich == 0x17) Console.WriteLine("17 is {0}", txt);
                if (!dicCharCount.ContainsKey(ch))
                    dicCharCount[ch] = 1;
                else
                    dicCharCount[ch] = dicCharCount[ch] + 1;
            }
        }

		//private void ProcessText()
		//{
		//    TextMInfoList txtMList = TextMInfoList.Get();
		//    foreach (TextMInfo txtM in txtMList)
		//    {
		//        string thetext = txtM.TextMValue;
		//        CountChars(thetext);
		//    }
		//}
        private void button1_Click(object sender, EventArgs e)
        {
            // Create a dictionary that stores characters
            // read in data from dbf
            // list chars
            dicCharCount = new Dictionary<char, int>();   
			//ProcessText();

            // now display dictionary results..
            Console.WriteLine("Char\t\tHex\t\tDec\t\tCount");
            foreach (char ch in dicCharCount.Keys)
            {
                // if character is a 'token' and not a hardspace (A0), linefeed (A), RO token (15)
                // Transition tokens (0x252c & -x2566) then show it.
                if ((ch < 0x20 || ch > 0x7E) && ch!= 0xA0 && ch != 0xA && ch != 0x15 && ch != 0x252C && ch != 0x2566)
                {
                    int ich = Convert.ToInt32(ch);
                    string cntstr = String.Format("{0}\t\t{1}\t\t{2}\t\t{3}", ch, ich.ToString("X4"), ich.ToString(), dicCharCount[ch]);
                    listBox1.Items.Add(cntstr);
                    Console.WriteLine(cntstr);
                }
            }
        }
    }
}