A cool utility to convert XML schemas to classes

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Reflection;
using System.CodeDom;
using System.Xml.Schema;
using System.Xml;
using System.IO;
using System.Xml.Serialization;

namespace XMLtoClass
{
    public partial class codeExplorer : Form
    {
        public codeExplorer(ref CodeNamespace ns)
        {
            InitializeComponent();
            createStructure(ns);

        }

        private void createStructure(CodeNamespace ns)
        {
            treeView1.Nodes.Clear();
            TreeNode n, m;
            n = treeView1.Nodes.Add(ns.Name);
            n.Tag = ns;
            n.ImageIndex = 4;
            foreach (CodeTypeDeclaration c in ns.Types)
            {
                m = n.Nodes.Add(c.Name);
                m.Tag = c;
                m.ImageIndex = 2;
                ParseCodeType(c, m);
            }
        }

        private void ParseCodeType(CodeTypeDeclaration c, TreeNode parent)
        {
            TreeNode n;
            foreach (CodeObject cc in c.Members)
            {
                if (cc is CodeTypeConstructor)
                {
                    n = parent.Nodes.Add(((CodeTypeConstructor)cc).Name);
                    n.Tag = cc;
                    n.ImageIndex = 1;
                }
            }

            foreach (CodeObject cc in c.Members)
            {
                if (cc is CodeMemberMethod)
                {
                    n = parent.Nodes.Add(((CodeMemberMethod)cc).Name);
                    n.Tag = cc;
                    n.ImageIndex = 3;
                }
            }

            foreach (CodeObject cc in c.Members)
            {
                if (cc is CodeMemberField)
                {
                    n = parent.Nodes.Add(((CodeMemberField)cc).Name);
                    n.Tag = cc;
                    n.ImageIndex = 3;
                }
            }
            foreach (CodeObject cc in c.Members)
            {
                if (cc is CodeMemberProperty)
                {
                    n = parent.Nodes.Add(((CodeMemberProperty)cc).Name);
                    n.Tag = cc;
                    n.ImageIndex = 5;
                }
            }

        }

        private void addCoupleToList(string propertyName, string propertyValue)
        {
            ListViewItem l = listView1.Items.Add(propertyName);
            l.SubItems.Add(propertyValue);
        }

        private void addCoupleToList(string propertyName, string propertyValue, string tag)
        {

            ListViewItem l = listView1.Items.Add(propertyName);
            l.SubItems.Add(propertyValue);
            l.Tag = tag;
        }

        private void addCoupleToList(string propertyName, string propertyValue, string tag, string groupKey)
        {

            ListViewItem l = listView1.Items.Add(propertyName);
            l.SubItems.Add(propertyValue);
            l.Tag = tag;
            l.Group = listView1.Groups[groupKey];
        }

        private void renderNameSpace(CodeNamespace ns) {
            addCoupleToList("Object type", "Namespace","","general");
            addCoupleToList("Object name", ((CodeNamespace)ns).Name, "", "general");

            if (((CodeNamespace)ns).Comments.Count > 0)
            {
                addCoupleToList("Has comments", "True", "addComment", "comments");
            }
            else
            {
                addCoupleToList("Has comments", "False", "addComment", "comments");
            }


        }

        private void renderMemberField(CodeMemberField co)
        {
            addCoupleToList("Object type", "Field", "", "general");
            addCoupleToList("Object name", ((CodeMemberField)co).Name, "", "general");
            if (((CodeMemberField)co).CustomAttributes.Count > 0)
            {
                addCoupleToList("Has custom attributes", "True", "", "general");
            }
            else
            {
                addCoupleToList("Has custom attributes", "False", "", "general");
            }

            addCoupleToList("Specified type", ((CodeMemberField)co).Type.BaseType, "", "typeInfo");

            if (((CodeMemberField)co).Comments.Count > 0)
            {
                addCoupleToList("Has comments", "True", "addComment",  "comments");
            }
            else
            {
                addCoupleToList("Has comments", "False", "addComment",  "comments");
            }
        }

        private void renderMemberProperty(CodeMemberProperty co) {
            addCoupleToList("Object type", "Propriet�", "", "general");
            addCoupleToList("Object name", ((CodeMemberProperty)co).Name, "", "general");
            if (((CodeMemberProperty)co).CustomAttributes.Count > 0)
            {
                addCoupleToList("Has custom attributes", "True", "", "general");
            }
            else
            {
                addCoupleToList("Has custom attributes", "False", "", "general");
            }

            addCoupleToList("Specified type", ((CodeMemberProperty)co).Type.BaseType, "", "general");

            if (((CodeMemberProperty)co).Comments.Count > 0)
            {
                addCoupleToList("Has comments", "True", "addComment", "comments");
            }
            else
            {
                addCoupleToList("Has comments", "False", "addComment", "comments");
            }

        }

        private void renderTypeDeclaration(CodeTypeDeclaration co) {
            addCoupleToList("Object type", "Type definition","","general");
            addCoupleToList("Object name", ((CodeTypeDeclaration)co).Name,"","general");

            if (((CodeTypeDeclaration)co).CustomAttributes.Count > 0)
            {
                addCoupleToList("Has custom attributes", "True", "", "general");
            }
            else
            {
                addCoupleToList("Has custom attributes", "False", "", "general");
            }

            addCoupleToList("Class", System.Convert.ToString(((CodeTypeDeclaration)co).IsClass), "", "typeInfo");
            addCoupleToList("Enumeration", System.Convert.ToString(((CodeTypeDeclaration)co).IsEnum), "", "typeInfo");
            addCoupleToList("Interface", System.Convert.ToString(((CodeTypeDeclaration)co).IsInterface), "", "typeInfo");
            addCoupleToList("Struct", System.Convert.ToString(((CodeTypeDeclaration)co).IsStruct), "", "typeInfo");
            addCoupleToList("Modifier -> Partial", System.Convert.ToString(((CodeTypeDeclaration)co).IsPartial), "", "typeInfo");
            addCoupleToList("Base types", System.Convert.ToString(((CodeTypeDeclaration)co).BaseTypes.Count), "", "typeInfo");
            addCoupleToList("Child members", System.Convert.ToString(((CodeTypeDeclaration)co).Members.Count), "", "memberInfo");

            if (((CodeTypeDeclaration)co).Comments.Count > 0)
            {
                addCoupleToList("Has comments", "True", "addComment", "comments");
            }
            else
            {
                addCoupleToList("Has comments", "False", "addComment", "comments");
            }
        }

        private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
        {
            CodeObject co = (CodeObject)e.Node.Tag;

            listView1.Items.Clear();
            listView1.Groups.Add("general", "General info");
            listView1.Groups.Add("typeInfo", "Type info");
            listView1.Groups.Add("memberInfo", "Member info");
            listView1.Groups.Add("comments", "Documentation / Comments");
            if (co is CodeNamespace)
            {
                renderNameSpace((CodeNamespace)co);
}
            if (co is CodeMemberField)
            {
                renderMemberField((CodeMemberField)co);
            }
            if (co is CodeMemberProperty)
            {
                renderMemberProperty((CodeMemberProperty)co);
            }
            if (co is CodeTypeDeclaration)
            {
                renderTypeDeclaration((CodeTypeDeclaration)co);
            }



        }

        private void listView1_DoubleClick(object sender, EventArgs e)
        {
            switch (listView1.SelectedItems[0].Tag.ToString().ToLower())
            {

                case "addcomment":
                    CodeTypeMember mm = (CodeTypeMember)treeView1.SelectedNode.Tag;
                    addCommentWz cm = new addCommentWz(ref mm);

                    Point p = this.Location;
                    p.Y += 30;
                    p.Offset(listView1.Location);
                    p.Offset(listView1.SelectedItems[0].Position);
                    cm.StartPosition = FormStartPosition.Manual;
                    cm.Location = p;
//                    cm.Location = this.PointToClient(listView1.SelectedItems[0].Position);
                    //        cm.Location = new Point(listView1.SelectedItems[0].Position.X + listView1.Location.X, listView1.SelectedItems[0].Position.Y + listView1.Location.Y);
                    cm.Show(this);
                    break;

            }
        }

        
    }
    }