void v_MouseRightButtonUp(object sender, MouseButtonEventArgs e)
{
if (parentWindow == null)
{
VisualNode cur = (VisualNode)sender;
node <string> curNode = (node <string>)cur.node;
Treap <string> first = new Treap <string>(), second = new Treap <string>();
tr.split(ref first, ref second, curNode.key);
MainWindow firstMainWindow = new MainWindow();
firstMainWindow.tr = first;
firstMainWindow.printTreap();
MainWindow secondMainWindow = new MainWindow();
secondMainWindow.tr = second;
secondMainWindow.printTreap();
firstMainWindow.Show();
secondMainWindow.Show();
this.Close();
}
}
private void doneBtn_Click(object sender, RoutedEventArgs e)
{
parentWindow.tr.join(tr);
parentWindow.printTreap();
this.Close();
}