using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using HySoft.IVRFlowEditor.IVRControlUtility;
using HySoft.IVRFlowEditor.Utility;
using System.Text.RegularExpressions;

namespace HySoft.IVRFlowEditor
{
    public partial class FrmIVREdit : Form
    {
        public FrmIVREdit(string text)
        {
            InitializeComponent();
            this.rtb_text.Text = text;
            this.Load += new EventHandler(FrmIVREdit_Load);
        }
        /// <summary>
        /// 编辑变量对象的内容
        /// </summary>
        /// <param name="vars"></param>
        public FrmIVREdit(List<IVRDefaultVar> vars)
        {
            InitializeComponent();
            foreach (IVRDefaultVar var in vars)
            {
                this.rtb_text.Text += "@[" + var.Var + "]@";
            }
            this.Load += new EventHandler(FrmIVREdit_Load);
        }
        void FrmIVREdit_Load(object sender, EventArgs e)
        {
            foreach (IVRDefinevarDefVar var in GlobalController.GetFlowVar())
            {
                this.lv_auto.Items.Add(var.VarName);
            }
        }
        public List<IVRDefaultVar> Vars = new List<IVRDefaultVar>();
        /// <summary>
        /// 把固定格式的内容转换成变量对象集合
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_enter_Click(object sender, EventArgs e)
        {
            Regex reg = new Regex(@"@\[.+\]@");
            if(reg.IsMatch(this.rtb_text.Text))
            {
            var vals=  reg.Matches(this.rtb_text.Text);

            foreach (Match val in vals)
            {
                Vars.Add(new IVRDefaultVar() { Var = val.Value.Replace("@[", "").Replace("]@", "") });
            }
            }
            this.DialogResult = System.Windows.Forms.DialogResult.OK;
            this.Close();
        }
        public string GetText()
        {
            return rtb_text.Text;
        }
        private void btn_cancel_Click(object sender, EventArgs e)
        {
            this.DialogResult = System.Windows.Forms.DialogResult.No;
            this.Close();
        }

        private void SelectedIndexChanged(object sender, EventArgs e)
        {
            var  con=(sender as ListView);
            if (con.SelectedIndices != null && con.SelectedIndices.Count > 0)
            {
                this.rtb_text.Text+="@["+con.SelectedItems[0].Text+"]@";
            }
        }

       
    }
}