using DevExpress.XtraEditors;
using Newtonsoft.Json.Serialization;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Dynamic;

namespace Gs.DevApp.TestForm
{
    public partial class XtraForm1 : DevExpress.XtraEditors.XtraForm
    {
        public XtraForm1()
        {
            InitializeComponent();
            textBox1.Text = "THIS_IS_AN_EXAMPLE";
        }

        private void button1_Click(object sender, EventArgs e)
        {
            string input = textBox1.Text;
            label1.Text = ToCamelCase(input);

            lbMsg2.Text =Gs.DevApp.ToolBox.UtilityHelper.ToCamelCase(input);
            
        }
        public static string ToCamelCase(string strItem)
        {
            bool hasLowercase = Regex.IsMatch(strItem, @"[a-z]");
            if (hasLowercase)
            {
                char[] chars = strItem.ToCharArray();
                chars[0] = char.ToLower(chars[0]);
                return new string(chars);
            }
            string[] strItems = strItem.ToLower().Split('_');
            string strItemTarget = strItems[0];
            for (int j = 1; j < strItems.Length; j++)
            {
                string temp = strItems[j].ToString();
                string temp1 = temp[0].ToString().ToUpper();
                string temp2 = "";
                temp2 = temp1 + temp.Remove(0, 1);
                strItemTarget += temp2;
            }
            return strItemTarget;
        }

    }
}