using System;
using System.Data;
using System.Text.RegularExpressions;
using DevExpress.XtraEditors;
using Gs.DevApp.Entity;
using Gs.DevApp.ToolBox;
using Newtonsoft.Json;

namespace Gs.DevApp.TestForm
{
    public partial class XtraForm1 : XtraForm
    {
        public XtraForm1()
        {
            InitializeComponent();
            textBox1.Text = "THIS_IS_AN_EXAMPLE";
            getSuppler();
            lookSearchSupplier.EditValueChanged +=
                LookSearchSupplier_EditValueChanged;
        }

        private void LookSearchSupplier_EditValueChanged(object sender,
            EventArgs e)
        {
            //使用属性
            var daID = lookSearchSupplier.EditValue.ToString();
            var xm = lookSearchSupplier.Text.Trim();
            //使用方法
            var row = lookSearchSupplier.GetSelectedDataRow() as DataRowView;
            if (row != null) xm = row["guid"].ToString();
        }

        private void getSuppler()
        {
            var pgq = new PageQueryModel(1, 999999, "supp_no", "asc", "",
                " and fforbidstatus='A'");
            var json = JsonConvert.SerializeObject(pgq);
            try
            {
                var strReturn = UtilityHelper.HttpPost("",
                    "MesSupplierManager/GetListPage", json);
                var rtn = UtilityHelper.ReturnToTablePage(strReturn);
                var dt = rtn.rtnData.list;
                lookSearchSupplier.Properties.DataSource = dt;
                lookSearchSupplier.Properties.DisplayMember = "suppNo";
                lookSearchSupplier.Properties.ValueMember = "id";
            }
            catch (Exception ex)
            {
                MsgHelper.Warning("提示：" + ex.Message);
            }
        }

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

            lbMsg2.Text = UtilityHelper.ToCamelCase(input);
        }

        public static string ToCamelCase(string strItem)
        {
            var hasLowercase = Regex.IsMatch(strItem, @"[a-z]");
            if (hasLowercase)
            {
                var chars = strItem.ToCharArray();
                chars[0] = char.ToLower(chars[0]);
                return new string(chars);
            }

            var strItems = strItem.ToLower().Split('_');
            var strItemTarget = strItems[0];
            for (var j = 1; j < strItems.Length; j++)
            {
                var temp = strItems[j];
                var temp1 = temp[0].ToString().ToUpper();
                var temp2 = "";
                temp2 = temp1 + temp.Remove(0, 1);
                strItemTarget += temp2;
            }

            return strItemTarget;
        }
    }
}