private void CopyValue_Click(object sender, RoutedEventArgs e)
{
var value = ((sender as Button).DataContext as Field).Value;
if (null == value)
{
return;
}
if (value is string str)
{
Clipboard.SetText(str);
}
if (value is SecureString sstr && 0 < sstr.Length)
{
Clipboard.SetText(Encoding.UTF8.GetString(CryptoUtilities.SecStrBytes(sstr)));
}
}