IEditorStrategy and DateTimePicker

[Corey Cole]

I'm trying to adapt the example IEditorStrategy for use with a DateTime value.

On my first pass through, I was able to use the default WPF DatePickerTextBox primitive.  It seems to work, as a blank value in the text box gets highlighted as invalid.

If I replace the WPF primitive with Xceed.Wpf.Toolkit.DateTimePicker, then I don't get the correct control.  It's still a text box.

public class DateTextBoxEditorStrategy : IEditorStrategy

    {

        public object CreateEditor(FieldContext context)

        {

            var isDate = context.PropertyDescriptor.PropertyType == typeof(DateTime);

            if (!isDate)

            {

                return null;

            }

            var picker = new Xceed.Wpf.Toolkit.DateTimePicker();

            picker.Format = DateTimeFormat.ShortDate;

            BindingOperations.SetBinding(picker, TextBox.TextProperty, context.Binding);

            return picker;

        }

    }

Is this the correct way to go about this?  Or is there a better way of handling dates?