Syntax editor and WPF

public class WPFSyntaxEditor : WindowsFormsHost
    {
        private SyntaxEditor _SyntaxEditor;

        public WPFSyntaxEditor()
        {
        }

        protected override void OnInitialized(EventArgs e)
        {
            base.OnInitialized(e);

            _SyntaxEditor = new SyntaxEditor();
            this.Child = this.SyntaxEditor;

            this.SyntaxEditor.SelectionChanged += new SelectionEventHandler(SyntaxEditor_SelectionChanged);


            this.CommandBindings.Add(new CommandBinding(ApplicationCommands.Cut,ExecuteCutCommand ,CanExecuteCutCommand));

..... more command bindings
}

        void SyntaxEditor_SelectionChanged(object sender, SelectionEventArgs e)
        {
            CommandManager.InvalidateRequerySuggested();
        }

        public SyntaxEditor SyntaxEditor
        {
            get
            {
                return _SyntaxEditor;
            }
        }

        #region Cut

        public void CanExecuteCutCommand(object sender, CanExecuteRoutedEventArgs e)
        {
            e.CanExecute = this.SyntaxEditor != null && this.SyntaxEditor.SelectedView.CanDelete;
            e.Handled = true;
        }

        public void ExecuteCutCommand(object sender, ExecutedRoutedEventArgs e)
        {
            this.SyntaxEditor.SelectedView.CutToClipboard();
            e.Handled = true;
            this.SyntaxEditor.Focus();
        }

        #endregion
    }