Serialize/Deserialize any object to an XML file

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using System.ComponentModel.Design;
using System.ComponentModel;
using XmlSerializer;

namespace XmlSerializer
{
    public class MyCollectionEditor : CollectionEditor
    {
        public static event PropertyValueChangedEventHandler PropertyValueChanged;
        public static bool AllowEndUserToEditEveryThing = false;
        PropertyDescriptor property;
        // Inherit the default constructor from the standard
        // Collection Editor...
        public MyCollectionEditor(Type type) : base(type) { }

        // Override this method in order to access the containing user controls
        // from the default Collection Editor form or to add new ones...
        protected override CollectionForm CreateCollectionForm()
        {
            // Getting the default layout of the Collection Editor...
            CollectionForm collectionForm = base.CreateCollectionForm();
            var canEndUserEdit = property.Attributes[typeof(ObjectSerializerAttribute)] as ObjectSerializerAttribute;
            if (!AllowEndUserToEditEveryThing&& canEndUserEdit != null && !canEndUserEdit.CanEndUserEditThis)
               DisableAddRemoveButtons(collectionForm);
            TableLayoutPanel tlpLayout = collectionForm.Controls[0] as TableLayoutPanel;
       
            if (tlpLayout != null)
            {
                // Get a reference to the inner PropertyGrid and hook
                // an event handler to it.
                if (tlpLayout.Controls[5] is PropertyGrid)
                {
                    PropertyGrid propertyGrid = tlpLayout.Controls[5] as PropertyGrid;
                    propertyGrid.HelpVisible = true;
                    propertyGrid.PropertyValueChanged += new PropertyValueChangedEventHandler(propertyGrid_PropertyValueChanged);
                }
            }

            return collectionForm;
        }
        
        public override object EditValue(System.ComponentModel.ITypeDescriptorContext context, IServiceProvider provider, object value)
        {
           property= context.PropertyDescriptor;
            return base.EditValue(context, provider, value);
        }
        private void DisableAddRemoveButtons(Control parent)
        {
            if (parent is Button && (parent.Text == "&Add" || parent.Text == "&Remove"))
                parent.Visible = false;
            foreach (Control item in parent.Controls)
                DisableAddRemoveButtons(item);
        }
        void propertyGrid_PropertyValueChanged(object sender, PropertyValueChangedEventArgs e)
        {
            // Fire our customized collection event...
            if (PropertyValueChanged != null)
                PropertyValueChanged(sender, e);
        }
    }

}