using Gs.DevApp.Properties;
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using Gs.DevApp.ToolBox;
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using Newtonsoft.Json;
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using System;
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using System.Data;
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using System.Windows.Forms;
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namespace Gs.DevApp.DevFrm.User
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{
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public partial class ViewRole : DevExpress.XtraEditors.XtraForm
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{
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private readonly string _userGuid;
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public ViewRole(string userGuid)
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{
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InitializeComponent();
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_userGuid = userGuid;
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GetTree(_userGuid);
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}
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/// <summary>
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/// 查看用户的权限集合
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/// </summary>
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/// <param name="userGuid"></param>
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private void GetTree(string userGuid)
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{
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trv.Nodes.Clear();
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var imageList = new ImageList();
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imageList.Images.Add("icon0", Resources.addfooter_32x32);
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imageList.Images.Add("icon1", Resources.listmultilevel_16x16);
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imageList.Images.Add("icon2", Resources.addcalculatedfield_16x16);
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// trv.ImageList = imageList;
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var _obj = new
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{
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userGuid
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};
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var strReturn = "";
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try
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{
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strReturn = UtilityHelper.HttpPost("", "Role/GetUserMenuAction",
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JsonConvert.SerializeObject(_obj));
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var dd = UtilityHelper.ReturnToTablePage(strReturn);
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var dt = dd.rtnData.list;
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var drGrp = dt.Select("upGuid='' or upGuid is null");
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// 使用DefaultView.Sort对筛选后的结果进行排序
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DataTable sortedTable = drGrp.CopyToDataTable();
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sortedTable.DefaultView.Sort = "idx ASC";
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DataTable result = sortedTable.DefaultView.ToTable();
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var _gou = "✔ ";
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foreach (DataRow _dy in result.Rows)
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{
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var node = new TreeNode(); //定义结点
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node.Text = (_dy["isCk"].ToString() == "1" ? _gou : "") +
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_dy["name"]; //为结点赋值
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node.Name = _dy["guid"].ToString();
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node.ImageIndex = 0;
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node.Checked = _dy["isCk"].ToString() == "1" ? true : false;
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var drItem = dt.Select("upGuid='" + _dy["guid"] + "'");
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foreach (var _dy2 in drItem)
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{
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var node22 = new TreeNode(); //定义结点
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node22.Text =
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(_dy2["isCk"].ToString() == "1" ? _gou : "") +
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_dy2["name"]; //为结点赋值
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node22.Name = _dy2["guid"].ToString();
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node22.ImageIndex = 1;
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node22.Checked = _dy2["isCk"].ToString() == "1" ? true : false;
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var drItem33 = dt.Select("upGuid='" + _dy2["guid"] + "'");
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foreach (var _dy3 in drItem33)
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{
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var node33 = new TreeNode(); //定义结点
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node33.Text =
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(_dy3["isCk"].ToString() == "1" ? _gou : "") +
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_dy3["name"]; //为结点赋值
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node33.Name = _dy3["guid"].ToString();
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node33.ImageIndex = 2;
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node33.Checked = _dy3["isCk"].ToString() == "1" ? true : false;
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node22.Nodes.Add(node33);
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}
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node22.Collapse();
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node.Nodes.Add(node22);
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}
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node.Expand();
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trv.Nodes.Add(node);
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}
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}
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catch (Exception ex)
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{
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MsgHelper.Warning("提示：" + ex.Message);
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}
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}
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}
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}
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