/// <summary>
/// This removes all our handlers.
/// </summary>
protected override void OnDetaching()
{
AssociatedObject.PreviewKeyDown -= OnKeyDown;
DataObject.RemovePastingHandler(AssociatedObject, OnClipboardPaste);
if (_adorner != null)
{
_adorner.Dispose();
_adorner = null;
}
}
/// <summary>
/// This adds the adorner.
/// </summary>
private void AddAdorner(TextBox tb)
{
_adorner = new CursorAdorner(tb, this);
Debug.Assert(tb.IsLoaded == true);
}
