293 lines
10 KiB
C#
293 lines
10 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Data;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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using DocumentManagement.Properties;
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namespace DocumentManagement
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{
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[DisplayName("文书目录控件")]
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[Description("文书目录")]
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[ToolboxItem(true)]
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public partial class ucClassify : UserControl
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{
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[BrowsableAttribute(true), Description("是否为只读模式")]
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public bool IsReadOnly { get; set; }
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[BrowsableAttribute(false)]
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public TreeView tv { get { return this.treeView1; } }
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[BrowsableAttribute(false)]
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public ContextMenuStrip ms { get { return this.contextMenuStrip1; } }
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public ucClassify()
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{
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InitializeComponent();
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#if DEBUG
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TreeNode t = new TreeNode("测试项目1");
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t.Nodes.Add(new TreeNode("测试子项目1"));
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TreeNode t1 = new TreeNode("测试项目2");
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t1.Nodes.Add(new TreeNode("测试子项目2"));
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t1.Nodes.Add(new TreeNode("测试子项目3"));
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treeView1.Nodes.Add(t);
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treeView1.Nodes.Add(t1);
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#endif
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}
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/// <summary>
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/// 刷新目录
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/// </summary>
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/// <param name="txtName">节点名称</param>
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public void RefreshTree(string txtName = null)
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{
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this.treeView1.Nodes.Clear();
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//加载节点
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List<PrintTemplate> listT = DocumentDAL.LoadTemplateTree();
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List<PrintTemplate> listP = listT.Where(x => x.ParentId == 0).OrderBy(x => x.TemplateOrder).ToList();
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foreach (var item in listP)
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{
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TreeNode node = new TreeNode(item.XmlFileName);
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node.Name = item.Id.ToString();
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node.Tag = item;
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treeView1.Nodes.Add(node);
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node.ImageIndex = 0;
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List<PrintTemplate> listC1 = listT.Where(x => x.ParentId == item.Id).OrderBy(x => x.TemplateOrder).ToList();
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foreach (var item2 in listC1)
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{
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TreeNode node2 = new TreeNode(item2.XmlFileName);
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node2.Name = item2.Id.ToString();
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node2.Tag = item2;
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node2.ImageIndex = 2;
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node2.SelectedImageIndex = 2;
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node.Nodes.Add(node2);
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if (txtName != null && txtName == node2.Name)
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{
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treeView1.SelectedNode = node2;
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}
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}
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}
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this.treeView1.ExpandAll();
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this.treeView1.Refresh();
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}
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/// <summary>
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/// 刷新目录
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/// </summary>
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/// <param name="patientId">患者Id</param>
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public void RefreshTree(int patientId)
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{
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this.treeView1.Nodes.Clear();
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//加载节点
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List<PrintTemplate> listT = DocumentDAL.LoadTemplateTree(patientId);
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List<PrintTemplate> listP = listT.Where(x => x.ParentId == 0).OrderBy(x => x.TemplateOrder).ToList();
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foreach (var item in listP)
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{
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TreeNode node = new TreeNode(item.XmlFileName);
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node.Name = item.Id.ToString();
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node.Tag = item.PrintDocumentId;
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treeView1.Nodes.Add(node);
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node.ImageIndex = 0;
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List<PrintTemplate> listC1 = listT.Where(x => x.ParentId == item.Id).OrderBy(x => x.TemplateOrder).ToList();
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foreach (var item2 in listC1)
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{
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TreeNode node2 = new TreeNode(item2.XmlFileName);
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node2.Name = item2.Id.ToString();
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node2.Tag = item2.PrintDocumentId;
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node2.ImageIndex = item2.PrintDocumentId > 0 ? 1 : 2;
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node2.SelectedImageIndex = item2.PrintDocumentId > 0 ? 1 : 2;
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node.Nodes.Add(node2);
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}
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}
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this.treeView1.ExpandAll();
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this.treeView1.Refresh();
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}
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void treeView1_MouseClick(object sender, MouseEventArgs e)
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{
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TreeNode node = treeView1.SelectedNode;
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if (e.Button == MouseButtons.Right)
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{
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if (node != null && node.Parent == null)
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{
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this.添加子目录ToolStripMenuItem.Enabled = true;
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this.删除当前节点ToolStripMenuItem.Enabled = false;
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}
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else
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{
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this.添加子目录ToolStripMenuItem.Enabled = false;
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this.删除当前节点ToolStripMenuItem.Enabled = true;
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}
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contextMenuStrip1.Show(Control.MousePosition.X, Control.MousePosition.Y);
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}
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}
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void treeView1_ItemDrag(object sender, ItemDragEventArgs e)
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{
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if (((TreeNode)e.Item).Parent == null)
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{
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return;
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}
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DoDragDrop(e.Item, DragDropEffects.Move);
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}
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void treeView1_DragEnter(object sender, DragEventArgs e)
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{
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if (e.Data.GetDataPresent(typeof(TreeNode)))
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e.Effect = DragDropEffects.Move;
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else
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e.Effect = DragDropEffects.None;
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}
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void treeView1_DragDrop(object sender, DragEventArgs e)
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{
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TreeNode moveNode = (TreeNode)e.Data.GetData(typeof(TreeNode));
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Point p = treeView1.PointToClient(new Point(e.X, e.Y));
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TreeNode DropNode = this.treeView1.GetNodeAt(p);
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if (DropNode == null)
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{
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return;
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}
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if (DropNode.Parent != null)
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{
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DropNode = DropNode.Parent;
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}
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// 1.目标节点不是被拖拽接点的子节点。2.目标节点不是被拖拽节点本身
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if (DropNode.Parent != moveNode
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&& DropNode != moveNode)
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{
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TreeNode tempNode = moveNode;
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// 将被拖拽节点从原来位置删除。
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moveNode.Remove();
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// 在目标节点下增加被拖拽节点
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DropNode.Nodes.Add(tempNode);
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DropNode.Expand();
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}
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// 如果目标节点不存在，即拖拽的位置不存在节点，那么就将被拖拽节点放在根节点之下
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//if (DropNode == null)
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//{
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// TreeNode DragNode = moveNode;
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// moveNode.Remove();
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// treeView1.Nodes.Add(DragNode);
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//}
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}
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private void 下移ToolStripMenuItem_Click(object sender, EventArgs e)
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{
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if (treeView1.SelectedNode == null)
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{
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MessageBox.Show("请选择一个节点！");
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return;
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}
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if (treeView1.SelectedNode.NextNode == null)
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{
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MessageBox.Show("当前节点已是末节点！");
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return;
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}
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TreeNode Node = treeView1.SelectedNode;
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TreeNode NextNode = Node.NextNode;
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TreeNode NewNode = (TreeNode)Node.Clone();
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if (Node.Parent == null)
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{
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treeView1.Nodes.Insert(NextNode.Index + 1, NewNode);
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}
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else
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{
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Node.Parent.Nodes.Insert(NextNode.Index + 1, NewNode);
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}
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Node.Remove();
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treeView1.SelectedNode = NewNode;
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RefreshOrders(NewNode);
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}
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private void RefreshOrders(TreeNode node)
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{
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TreeNode pNode = node.Parent;
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List<string> ls = new List<string>();
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if (pNode == null)
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{
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for (int i = 0; i < this.treeView1.Nodes.Count; i++)
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{
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ls.Add(treeView1.Nodes[i].Name);
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}
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}
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else
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{
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for (int i = 0; i < pNode.Nodes.Count; i++)
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{
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ls.Add(pNode.Nodes[i].Name);
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}
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}
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if (ls.Count > 0)
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{
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DocumentDAL.SetTempOrders(ls);
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}
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}
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private void 上移ToolStripMenuItem_Click(object sender, EventArgs e)
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{
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if (treeView1.SelectedNode == null)
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{
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MessageBox.Show("请选择一个节点！");
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return;
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}
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if (treeView1.SelectedNode.PrevNode == null)
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{
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MessageBox.Show("当前节点已是第一节点！");
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return;
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}
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TreeNode Node = treeView1.SelectedNode;
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TreeNode PreNode = Node.PrevNode;
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TreeNode NewNode = (TreeNode)Node.Clone();
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if (Node.Parent == null)
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{
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treeView1.Nodes.Insert(PreNode.Index, NewNode);
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}
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else
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{
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Node.Parent.Nodes.Insert(PreNode.Index, NewNode);
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}
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Node.Remove();
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treeView1.SelectedNode = NewNode;
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RefreshOrders(NewNode);
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}
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private void 新建同级目录ToolStripMenuItem_Click(object sender, EventArgs e)
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{
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frmTitle f = new frmTitle();
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f.model = new PrintTemplate();
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f.ShowDialog();
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}
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private void ucClassify_Load(object sender, EventArgs e)
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{
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ImageList myImageList = new ImageList();
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myImageList.Images.Add(Resources.父节点);
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myImageList.Images.Add(Resources.完成2);
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myImageList.Images.Add(Resources.未完成2);
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treeView1.ImageList = myImageList;
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if (!IsReadOnly)
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{
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treeView1.AllowDrop = true;
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treeView1.ItemDrag += new ItemDragEventHandler(treeView1_ItemDrag);
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treeView1.DragEnter += new DragEventHandler(treeView1_DragEnter);
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treeView1.DragDrop += new DragEventHandler(treeView1_DragDrop);
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treeView1.MouseClick += new MouseEventHandler(treeView1_MouseClick);
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//RefreshTree();
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}
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}
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}
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}
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