private void SortDirectHopUpCommandExecuted()
{
int order = SelectedDirectHop.Order;
DirectHopItem directHop = DirectHops.First(t => t.Order == order - 1);
directHop.Order = order;
SelectedDirectHop.Order--;
DirectHopCollection.Refresh();
RaiseCanExecuteChanged();
}
private void AddDirectHopCommandExecuted()
{
var item = new DirectHopItem
{
Order = DirectHops.Count
};
DirectHops.Add(item);
SelectedDirectHop = item;
RaiseCanExecuteChanged();
}
