/// <summary>
/// Fired when the password box password value changes
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PasswordBox_PasswordChanged(object sender, RoutedEventArgs e)
{
HasTextProperty.SetValue((PasswordBox)sender);
}
private void Passwordbox_PasswordChanged(object sender, RoutedEventArgs e)
{
HasTextProperty.SetValue(sender as PasswordBox, (sender as PasswordBox).SecurePassword.Length > 0);
}