// Сортувати вагони за типом і відобразити інформацію
private void SortEvent(object sender, EventArgs e)
{
Carriage carriage = Train.GetLast();
First = new Stack();
Second = new Stack();
while (carriage != null)
{
if (carriage.GetTypeValue() == "Пасажирський")
{
First.Add(carriage.GetTypeValue());
First.GetLast().SetNumber(carriage.GetNumber());
}
else if (carriage.GetTypeValue() == "Вантажний")
{
Second.Add(carriage.GetTypeValue());
Second.GetLast().SetNumber(carriage.GetNumber());
}
carriage = carriage.Previous;
}
SortForm sort = new SortForm();
sort.UpdateList(First, Second);
sort.ShowDialog();
sort.Dispose();
}
public void UpdateList(Stack first, Stack second)
{
listView1.Items.Clear();
listView2.Items.Clear();
Carriage carriage = first.GetLast();
while (carriage != null)
{
listView1.Items.Add(carriage.GetNumber() + " вагон").SubItems.AddRange(new[]
{
carriage.GetTypeValue()
});
carriage = carriage.Previous;
}
carriage = second.GetLast();
while (carriage != null)
{
listView2.Items.Add(carriage.GetNumber() + " вагон").SubItems.AddRange(new[]
{
carriage.GetTypeValue()
});
carriage = carriage.Previous;
}
}
/// <summary>
/// Метод додає новий елемент в стек
/// </summary>
public void Add()
{
if (Count != 0)
{
Carriage next = new Carriage {
Previous = Last
};
next.SetNumber(Last.GetNumber() + 1);
Last = next;
Count++;
}
else
{
FormList();
}
}
// Оновити інформацію про вагони в головному потязі
private void UpdateList(Stack stack)
{
listView1.Items.Clear();
Carriage carriage = stack.GetLast();
while (carriage != null)
{
listView1.Items.Add(carriage.GetNumber() + " вагон").SubItems.AddRange(new[]
{
carriage.GetTypeValue()
});
carriage = carriage.Previous;
}
txtType.Text = "";
txtCount.Text = stack.Count.ToString();
}