| public RemoveSubscription ( Subscription subscription ) : bool | ||
| subscription | Subscription | The subscription to remove. |
| return | bool | |
/// <summary>
/// Creates a new subscription.
/// </summary>
public Subscription New(Session session)
{
if (session == null) throw new ArgumentNullException("session");
Subscription subscription = new Subscription(session.DefaultSubscription);
if (!new SubscriptionEditDlg().ShowDialog(subscription))
{
return null;
}
session.AddSubscription(subscription);
subscription.Create();
Subscription duplicateSubscription = session.Subscriptions.FirstOrDefault(s => s.Id != 0 && s.Id.Equals(subscription.Id) && s != subscription);
if (duplicateSubscription != null)
{
Utils.Trace("Duplicate subscription was created with the id: {0}", duplicateSubscription.Id);
DialogResult result = MessageBox.Show("Duplicate subscription was created with the id: " + duplicateSubscription.Id + ". Do you want to keep it?", "Warning", MessageBoxButtons.YesNo);
if (result == System.Windows.Forms.DialogResult.No)
{
duplicateSubscription.Delete(false);
session.RemoveSubscription(subscription);
return null;
}
}
Show(subscription);
return subscription;
}