public static AddEditWindow CreateEditWindow(Subscriber subscriber,
ISubscriberValidator validator)
{
var window = new AddEditWindow
{
Validator = validator
};
window.PopulateWithSubscriberData(subscriber);
return(window);
}
private void addBtn_Click(object sender, RoutedEventArgs e)
{
var validator = new UniqueUsernameValidator(subscribers);
var addWindow = AddEditWindow.CreateAddWindow(validator);
if (addWindow.ShowDialog() == true)
{
subscribers.Add(addWindow.Subscriber);
UpdateItems();
}
}
private void editBtn_Click(object sender, RoutedEventArgs e)
{
var subscriber = (Subscriber)subscribersLB.SelectedItem;
var validator = new UniqueUsernameValidator(subscribers, subscriber.Name);
var editWindow = AddEditWindow.CreateEditWindow(subscriber, validator);
if (editWindow.ShowDialog() == true)
{
subscribers.RemoveByName(subscriber.Name);
var newSubscriber = editWindow.Subscriber;
subscribers.Add(newSubscriber);
UpdateItems();
}
}