private void ShowDetailsForm_Click(object sender, RoutedEventArgs e)
{
// If the DetailsForm is not created yet, or it is already closed
if (detailsForm == null)
{
// Create the window
detailsForm = new DetailsForm();
// Set detailsForm to null when the window is closed
detailsForm.Closed += (s, ea) =>
{
detailsForm = null;
};
// Add the window to the FloatingWindowHost
host.Add(detailsForm);
// Restore window size and position
detailsForm.RestoreSizeAndPosition();
detailsForm.Show();
}
}