Update 20240807 - nach NUGET-Update Syncfusion

Client/Diverses/NativVorlagen.cs

@@ -0,0 +1,104 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using OnDoc.Klassen;
+using Syncfusion.Windows.Forms.Grid;
+using Syncfusion.Windows.Forms.Tools;
+using Syncfusion.WinForms.Controls;
+using System.Xml;
+using System.IO;
+
+namespace OnDoc.Diverses
+{
+    public partial class NativVorlagen : SfForm
+    {
+        public NativVorlagen()
+        {
+            InitializeComponent();
+            this.Style.TitleBar.BackColor = Theaming.Titelbar();
+            this.Style.TitleBar.ForeColor = Theaming.TitelFontColor();
+        }
+
+        private void NativVorlagen_Load(object sender, EventArgs e)
+        {
+            XmlDocument xDoc = new XmlDocument();
+            xDoc.Load(@"E:\Software-Projekte\OnDoc\Nativ\treeview.xml");
+            treeViewAdv1.Nodes.Clear();
+            treeViewAdv1.Nodes.Add(new
+              TreeNodeAdv(xDoc.DocumentElement.Name));
+            TreeNodeAdv tNode = new TreeNodeAdv();
+            tNode = (TreeNodeAdv)treeViewAdv1.Nodes[0];
+            //We make a call to addTreeNode, 
+            //where we'll add all of our nodes
+            addTreeNode(xDoc.DocumentElement, tNode);
+            //Expand the treeview to show all nodes
+            treeViewAdv1.ExpandAll();
+
+        }
+        private void addTreeNode(XmlNode xmlNode, TreeNodeAdv treeNode)
+        {
+            XmlNode xNode;
+            TreeNodeAdv tNode;
+            XmlNodeList xNodeList;
+            if (xmlNode.HasChildNodes) //The current node has children
+            {
+                xNodeList = xmlNode.ChildNodes;
+                for (int x = 0; x <= xNodeList.Count - 1; x++)
+                //Loop through the child nodes
+                {
+                    xNode = xmlNode.ChildNodes[x];
+                    treeNode.Nodes.Add(new TreeNodeAdv(xNode.Name));
+                    tNode = treeNode.Nodes[x];
+                    addTreeNode(xNode, tNode);
+                }
+            }
+            else //No children, so add the outer xml (trimming off whitespace)
+                treeNode.Text = xmlNode.OuterXml.Trim();
+        }
+
+        private XmlTextWriter xr;
+
+        public void exportToXml2(TreeViewAdv tv, string filename)
+        {
+            xr = new XmlTextWriter(filename, System.Text.Encoding.UTF8);
+            xr.WriteStartDocument();
+            //Write our root node
+            xr.WriteStartElement(treeViewAdv1.Nodes[0].Text);
+            foreach (TreeNodeAdv node in tv.Nodes)
+            {
+                saveNode2(node.Nodes);
+            }
+            //Close the root node
+            xr.WriteEndElement();
+            xr.Close();
+        }
+
+        private void saveNode2(TreeNodeAdvCollection tnc)
+        {
+            foreach (TreeNodeAdv node in tnc)
+            {
+                //If we have child nodes, we'll write 
+                //a parent node, then iterrate through
+                //the children
+                if (node.Nodes.Count > 0)
+                {
+                    xr.WriteStartElement(node.Text);
+                    saveNode2(node.Nodes);
+                    xr.WriteEndElement();
+                }
+                else //No child nodes, so we just write the text
+                {
+                    xr.WriteString(node.Text);
+                }
+            }
+        }
+    }
+   
+
+}