using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web.UI;

namespace Ant.Frame
{

    public enum ControlType { Ext, Net }

    public static class SetValue
    {


        #region 不知道控件的级次进行赋值
        /// <summary>
        /// 不知道控件的级次进行赋值
        /// </summary>
        /// <param name="page"></param>
        /// <param name="enty"></param>
        /// <param name="lbl"></param>
        /// <returns></returns>
        public static void SetControlValue(Control page, object enty)
        {
            List<Control> conlist = new List<Control>(); List<object> obj = new List<object>();
            if (!object.Equals(enty, null))
                obj.Add(enty);
            foreach (Control ctrol in page.Controls)
            {
                conlist.Add(ctrol);
            }
            GetCollection(conlist, obj, "");
        }
        /// <summary>
        /// 不知道控件的级次进行赋值
        /// </summary>
        /// <param name="page">控件集合</param>
        /// <param name="enty">单个实体</param>
        /// <param name="lbl"></param>
        /// <returns></returns>
        public static void SetControlValue(Control page, object enty, string lbl)
        {
            List<Control> conlist = new List<Control>(); List<object> obj = new List<object>();
            if (!object.Equals(enty, null))
                obj.Add(enty);
            foreach (Control ctrol in page.Controls)
            {
                conlist.Add(ctrol);
            }
            GetCollection(conlist, obj, lbl);
        }
        /// <summary>
        /// 给多个实体的控件赋值
        /// </summary>
        /// <param name="page">控件集合</param>
        /// <param name="enty">实体集合</param>
        /// <param name="lbl"></param>
        public static void SetControlValue(Control page, List<object> enty, string lbl)
        {
            List<Control> conlist = new List<Control>();
            foreach (Control ctrol in page.Controls)
            {
                conlist.Add(ctrol);
            }
            GetCollection(conlist, enty, lbl);
        }
        /// <summary>
        ///不知道控件的级次进行赋值
        /// </summary>
        /// <param name="pages"></param>
        /// <param name="enty"></param>
        public static void SetControlValue(List<Control> pages, List<object> enty)
        {
            GetCollection(pages, enty, "");
        }

        private static void GetCollection(List<Control> page, List<object> enty, string lbl)
        {
            int level = 0;
            level = ControlCollection(page, level, enty, lbl);
        }

        private static int ControlCollection(List<Control> oldMenus, int level, List<object> entity, string lbl)
        {
            foreach (Control con in oldMenus)
            {
                SelectControl setcon = new SelectControl(ControlType.Ext, con);
                setcon.SetResult(entity, lbl);
                int controlnum = con.Controls.Count;
                if (controlnum == 0)
                    level++;
                else
                {
                    List<Control> conlist = new List<Control>();
                    foreach (Control ctrol in con.Controls)
                    {
                        conlist.Add(ctrol);
                    }
                    level += ControlCollection(conlist, level, entity, lbl);
                }
            }
            return level;
        }
        #endregion


        #region 知道控件的级次，对控件下面的所有控件进行赋值
        /// <summary>
        /// 知道控件的级次，对控件下面的所有控件进行赋值
        /// </summary>
        /// <param name="page"></param>
        /// <param name="enty"></param>
        public static void SetValueControl(Control page, List<object> enty)
        {
            int level = 0;
            List<Control> conlist = new List<Control>();
            foreach (Control ctrol in page.Controls)
            {
                conlist.Add(ctrol);
            }
            ControlSet(conlist, level, enty, "");
        }
        /// <summary>
        /// 知道控件的级次，对控件下面的所有控件进行赋值
        /// </summary>
        /// <param name="pages">控件集合</param>
        /// <param name="enty">实体集合</param>
        public static void SetValueControl(List<Control> pages, List<object> enty, string lbl)
        {
            try
            {
                int level = 0;
                level = ControlSet(pages, level, enty, lbl);
            }
            catch (Exception ex) {  }
        }
        /// <summary>
        /// 知道控件的级次，对控件下面的所有控件进行赋值
        /// </summary>
        /// <param name="oldMenus">控件集合</param>
        /// <param name="level">循环次数</param>
        /// <param name="entity">实体集合</param>
        /// <param name="lbl">标签</param>
        /// <returns></returns>
        private static int ControlSet(List<Control> oldMenus, int level, List<object> entity, string lbl)
        {
            foreach (Control menu in oldMenus)
            {
                foreach (Control cc in menu.Controls)
                {
                    SelectControl con = new SelectControl(ControlType.Ext, cc);
                    con.SetResult(entity, lbl);
                }
            }

            return level;
        }
        #endregion
    }
}