using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Mesnac.Action.Base;
using System.Windows.Forms;

namespace Mesnac.Action.Default.Purview
{
    /// <summary>
    /// 取消勾选所有权限项
    /// 创建人：郑立兵
    /// 创建时间：2014-6-07
    /// 说明：实现取消勾选权限树形控件的所有节点项
    /// </summary>
    public class ClearSelectAction : DatabaseAction, IAction
    {
        public void Run(RuntimeParameter runtime)
        {
            base.RunIni(runtime);
            ICSharpCode.Core.LoggingService<ClearSelectAction>.Debug("在树控件中取消勾选所有权限");
            DbMCControl basRolePurviewControl = this.GetDbMCControlByKey(Mesnac.Basic.DataSourceFactory.MCDbType.Local, "BasRolePermission").FirstOrDefault();
            if (basRolePurviewControl == null || !basRolePurviewControl.BaseControl.GetType().IsSubclassOf(typeof(TreeView)))
            {
                ICSharpCode.Core.LoggingService<ClearSelectAction>.Warn("权限树初始化勾选 缺少权限树形控件...");
                return;
            }
            TreeView tv = basRolePurviewControl.BaseControl as TreeView;
            if (tv != null)
            {
                foreach (TreeNode node in tv.Nodes)
                {
                    node.Checked = false;
                }
            }
        }
    }
}