private void AddCloneConnection()
{
var selectedIndex = listBox.SelectedIndex;
var connection = new TileConnection(0, 0, 0, 0);
if (selectedIndex > -1)
{
connection = _owner.Level.CloneConnections[selectedIndex];
}
using (var dialog = new AddConnectionDialog(connection))
if (dialog.ShowDialog() == DialogResult.OK)
{
_owner.AddCloneConnection(dialog.TileConnection);
listBox.SelectedIndex = _owner.Level.CloneConnections.Count - 1;
UpdateTitle();
}
}
