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.Text;
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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 RoleSelectAction : DevExpress.XtraEditors.XtraForm
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{
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private StringBuilder _actionLst = new StringBuilder();
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private readonly string _rightGuid;
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/// <summary>
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///
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/// </summary>
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/// <param name="rightGuid">个人guid，或角色guid</param>
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/// <param name="formTxt"></param>
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public RoleSelectAction(string rightGuid,string formTxt)
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{
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InitializeComponent();
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this.Text = formTxt;
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trv.AfterCheck += Trv_AfterCheck;
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_rightGuid = rightGuid;
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getTree(_rightGuid);
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}
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/// <summary>
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/// 读取权限列表
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/// </summary>
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/// <param name="roleGuid"></param>
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private void getTree(string roleGuid)
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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.publicfix_32x32);
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imageList.Images.Add("icon1", Resources.addfooter_32x32);
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imageList.Images.Add("icon2", Resources.listmultilevel_16x16);
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imageList.Images.Add("icon3", 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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roleGuid //主建
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};
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try
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{
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var strReturn = UtilityHelper.HttpPost("", "Role/GetListByRole",
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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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foreach (var _dy in drGrp)
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{
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var node = new TreeNode(); //定义结点
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node.Text = _dy["name"].ToString(); //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 = _dy2["name"].ToString(); //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 = _dy3["name"].ToString(); //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.Expand() ;
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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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private void btnCancel_Click(object sender, EventArgs e)
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{
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Close();
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}
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private void Trv_AfterCheck(object sender, TreeViewEventArgs e)
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{
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try
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{
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trv.AfterCheck -= Trv_AfterCheck;
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UtilityHelper.TreeViewCheck(e);
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trv.AfterCheck += Trv_AfterCheck;
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}
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catch (Exception ex)
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{
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MsgHelper.ShowError(ex.Message);
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}
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}
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// 遍历TreeView中的所有节点
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private void TraverseTreeViewNodes(TreeNodeCollection nodes)
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{
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foreach (TreeNode node in nodes)
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{
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if (node.Checked)
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_actionLst.Append(node.Name + "~");
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// 递归遍历子节点
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if (node.Nodes.Count > 0) TraverseTreeViewNodes(node.Nodes);
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}
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}
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/// <summary>
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/// 保存角色的权限
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void btnSave_Click(object sender, EventArgs e)
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{
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string rowGuid = _rightGuid;
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if (string.IsNullOrEmpty(rowGuid))
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{
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MsgHelper.Warning("请先选择你要操作的行！");
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return;
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}
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if (!MsgHelper.AskQuestion("确定设置权限吗？"))
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return;
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_actionLst = new StringBuilder();
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TraverseTreeViewNodes(trv.Nodes);
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var _obj = new
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{
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roleGuid = rowGuid,
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actionLst = _actionLst.ToString()
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};
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try
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{
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var strJson = UtilityHelper.HttpPost("",
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"Role/SetRoleMenuAction",
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JsonConvert.SerializeObject(_obj));
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var _rtn = UtilityHelper.ReturnToDynamic(strJson);
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MsgHelper.Warning("提示：" + _rtn.rtnData.outMsg);
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if (_rtn.rtnCode > 0)
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this.Close();
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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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private void btnOpen_Click(object sender, EventArgs e)
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{
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if (btnOpen.Text == "全部展开")
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{
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trv.ExpandAll();
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btnOpen.Text = "全部收拢";
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return;
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}
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if (btnOpen.Text == "全部收拢")
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{
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trv.CollapseAll();
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btnOpen.Text = "全部展开";
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return;
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}
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}
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}
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}
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