private void ShowDetailsForm()
{
if (detailsForm == null)
{
detailsForm = new DetailsForm {HostManager = hostManager};
detailsForm.Closed += detailsForm_Closed; // avoid reshowing a disposed form
detailsForm.Show();
}
else { detailsForm.Activate(); }
}
// null out the forms so we know to create a new one.
private void detailsForm_Closed(object sender, EventArgs e)
{
detailsForm = null;
}