private void RibbonBtnPersonMut_Click(object sender, RoutedEventArgs e)
{
PersonWindow pwin = new PersonWindow();
var collectionViewSource = pwin.FindResource("Teams") as CollectionViewSource;
collectionViewSource.Source = context.Teams.ToList <Team>();
Person p = PersonenListView.SelectedItem as Person;
if (p == null)
{
this.ShowMessageAsync("Hinweis: Person mutieren", "Keine Person ausgewählt");
}
else
{
pwin.DataContext = p;
pwin.ShowDialog();
if (pwin.DialogResult.HasValue && pwin.DialogResult.Value)
{
context.SaveChanges();
}
else
{
context.Entry <Person>(p).State = EntityState.Unchanged;
PersonenListView.Items.Refresh();
}
}
}
private void RibbonBtnPersonNeu_Click(object sender, RoutedEventArgs e)
{
PersonWindow pwin = new PersonWindow();
Person newPerson = new Person();
pwin.DataContext = newPerson;
var collectionViewSource = pwin.FindResource("Teams") as CollectionViewSource;
collectionViewSource.Source = context.Teams.ToList <Team>();
pwin.ShowDialog();
if (pwin.DialogResult.HasValue && pwin.DialogResult.Value)
{
context.Personen.Add(newPerson);
context.SaveChanges();
}
else
{
}
}
void PersonListViewItem_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
Person p = ((ListViewItem)sender).Content as Person;
PersonWindow pwin = new PersonWindow();
var collectionViewSource = pwin.FindResource("Teams") as CollectionViewSource;
collectionViewSource.Source = context.Teams.ToList <Team>();
pwin.DataContext = p;
pwin.ShowDialog();
if (pwin.DialogResult.HasValue && pwin.DialogResult.Value)
{
context.SaveChanges();
}
else
{
context.Entry <Person>(p).State = EntityState.Unchanged;
PersonenListView.Items.Refresh();
}
}