using DevExpress.XtraEditors;
using DevExpress.XtraEditors.Controls;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using UI.Framework.Entitys;
using static Weixin.TBCirclePromotion.Enums;

namespace CircleFriends.Control
{
    class CategoryControl : PropertyGridEditStyle
    {
        public CategoryControl()
        {
            var listBox = new CheckedListBoxControl();
            foreach (CategoryType item in Enum.GetValues(typeof(CategoryType)))
            {
                listBox.Items.Add(new CheckedListBoxItem(null, item.ToString()));
            }
            Control = listBox;
        }

        /// <summary>
        /// 将选着的数据进行展示
        /// </summary>
        /// <returns></returns>
        public override string GetValue()
        {
            var listBox = Control as CheckedListBoxControl;
            string[] strs = new string[listBox.CheckedItems.Count];
            int i = 0;
            foreach (var item in listBox.CheckedItems)
            {
                strs[i] = item.ToString();
                i++;
            }
            return string.Join(",", strs);
        }

        /// <summary>
        /// 将内容在控件里面勾选
        /// </summary>
        /// <param name="value"></param>
        public override void SetValue(object value)
        {
            var listBox = Control as CheckedListBoxControl;
            var strs = value == null ? new string[] { } : value.ToString().Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries);
            int i = 0;
            foreach (var item in listBox.Items)
            {
                listBox.SetItemChecked(i, !string.IsNullOrEmpty(strs.FirstOrDefault(f => f == item.ToString())));
                i++;
            }
        }

    }
}