Sanya-ips/ipslib/Ips.Library.DxpLib/Extensions/PanelExtensions.cs

using DevExpress.CodeParser;
using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraEditors.Controls;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Ips.Library.Basic;
using DevExpress.Utils.Url;

namespace Ips.Library.DxpLib
{
    public static class PanelExtensions
    {
        /// <summary>
        /// 禁用容器中的子控件
        /// </summary>
        /// <param name="panel"></param>
        /// <param name="ctrls">不禁用的子控件</param>
        /// <returns></returns>
        public static PanelControl DisabledChildWithout(this PanelControl panel, params Control[] ctrls)
        {
            var ctrl = panel.GetChildControls();
            foreach (var item in ctrl)
            {
                if (ctrls == null || !ctrls.Contains(item))
                    item.Enabled = false;
            }
            return panel;
        }
        /// <summary>
        /// 启用容器中的子控件
        /// </summary>
        /// <param name="panel"></param>
        /// <returns></returns>
        public static PanelControl EnableChild(this PanelControl panel)
        {
            var ctrl = panel.GetChildControls();
            foreach (var item in ctrl)
            {
                item.Enabled = true;
            }
            return panel;
        }
        public static List<Control> GetChildControls(this PanelControl panel)
        {
            List<Control> list = new List<Control>();
            foreach (Control item in panel.Controls)
            {
                list.Add(item);
                list.AddRange(GetChildControls(item));
            }
            return list;
        }
        private static List<Control> GetChildControls(Control ctrl)
        {
            List<Control> list = new List<Control>();
            if (ctrl.Controls == null || ctrl.Controls.Count == 0) return list;
            foreach (Control item in ctrl.Controls)
            {
                list.Add(item);
                list.AddRange(GetChildControls(item));
            }
            return list;
        }

    }
}