private void Textitem_MouseUp(object sender, MouseButtonEventArgs e)
{
var send = (TextBlock)((ListBoxItem)sender).Content;
var el = Preambula.First(w => w.Item1 == SplitProperties(send.Text).Item1);
var temp = SplitProperties(send.Text);
Hider.Visibility = Visibility.Visible;
var m = new Mark(temp.Item1, temp.Item2);
m.ShowDialog();
Hider.Visibility = Visibility.Hidden;
Preambula = Preambula.Where(w => w.Item1 != el.Item1).ToList();
Preambula.Add(new Tuple<string, string>(m.name, m.value));
UpdateRemarks();
}
private void Button_Click_9(object sender, RoutedEventArgs e)
{
var m = new Mark("название", "значение");
m.ShowDialog();
Preambula.Add(new Tuple<string, string>(m.name, m.value));
UpdateRemarks();
}