private static void FactoryPatternSample()
{
Console.WriteLine("--Sample Factory Pattern--");
ILaptopCreator lc = new DellXpsConcreteCreator();
ILaptop l = lc.GetLaptop("");
Console.WriteLine("Selected laptop is " + l.GetName() + " with a price of " + l.GetPrice());
l = lc.GetLaptop("15");
Console.WriteLine("Selected laptop is " + l.GetName() + " with a price of " + l.GetPrice());
lc = new DellGSeriesConcreteCreator();
l = lc.GetLaptop("");
Console.WriteLine("Selected laptop is " + l.GetName() + " with a price of " + l.GetPrice());
l = lc.GetLaptop("5");
Console.WriteLine("Selected laptop is " + l.GetName() + " with a price of " + l.GetPrice());
lc = new DellVostroConcreteCreator();
l = lc.GetLaptop("");
Console.WriteLine("Selected laptop is " + l.GetName() + " with a price of " + l.GetPrice());
}
private void PurchaseLaptop_button_Click(object sender, EventArgs e)
{
if (!re_edit_laptop)
{
toggleGui();
Laptop_listBox.Items.Add(laptopBeingEdited.GetName());
laptopsBought.Add(laptopBeingEdited);
laptopBeingEdited = null;
Info_label.Text = "0";
listbox_purchase_info.Items.Clear();
}
else if (re_edit_laptop)
{
toggleGui();
laptopsBought.RemoveAt(Laptop_listBox.SelectedIndex);
Laptop_listBox.Items.RemoveAt(Laptop_listBox.SelectedIndex);
Laptop_listBox.Items.Add(laptopBeingEdited.GetName());
laptopsBought.Add(laptopBeingEdited);
laptopBeingEdited = null;
Info_label.Text = "0";
listbox_purchase_info.Items.Clear();
re_edit_laptop = false;
}
}
virtual public string GetName()
{
return(laptop.GetName());
}
