IVR/Code/IVRFlowEditor/IVRControl/CtlDefaultLi...

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

namespace HySoft.IVRFlowEditor.IVRControl
{
    public partial class CtlDefaultListVar : UserControl
    {
        List<string> Vals;
        public CtlDefaultListVar()
        {
            InitializeComponent();
        }
        /// <summary>
        /// 清空控件
        /// </summary>
        public void Clear()
        {
            this.panel2.Controls.Clear();
        }
        /// <summary>
        /// 设置要绑定的控件变量名集合
        /// </summary>
        /// <param name="vals"></param>
        public void SetData(List<string> vals)
        {
            Vals = vals;
            //this.panel2.Controls.Clear();
            int j = 0;
            if (Vals != null)
                foreach (string val in Vals)
                {
                    CtlDefaultVar ctl = new CtlDefaultVar(val);
                    ctl.Width = this.panel2.Width;
                    ctl.Height = 30;
                    ctl.Location = new Point(0, 30 * j);// (this.panel2.Controls.Count));//2017-5-9
                    this.panel2.Controls.Add(ctl);
                    j++;
                }
        }
      
       
        /// <summary>
        /// 添加一个变量
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_add_Click(object sender, EventArgs e)
        {

            CtlDefaultVar ctl = new CtlDefaultVar("");
            ctl.Width = this.panel1.Width;
            ctl.Height = 30;
            ctl.Location = new Point(0, 30 * (this.panel2.Controls.Count));
            this.panel2.Controls.Add(ctl);
        }
        /// <summary>
        /// 获取所有罗列出的变量
        /// </summary>
        /// <returns></returns>
        public List<IVRDefaultVar> GetListVar()
        {
            List<IVRDefaultVar> vars = new List<IVRDefaultVar>();
            foreach (Control con in this.panel2.Controls)
            {
                if (con.GetType() == typeof(CtlDefaultVar))
                {
                    vars.Add(new IVRDefaultVar() { Var = (con as CtlDefaultVar).ComboBoxText });
                }
            
            
            }
            return vars;
        }
        /// <summary>
        /// 删除最后一个变量
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_delete_Click(object sender, EventArgs e)
        {
            if (this.panel2.Controls.Count > 0)
            {
                this.panel2.Controls.Remove(this.panel2.Controls[this.panel2.Controls.Count - 1]);
            }
        }

    }
}