public void AddAnOrder(IMenuItem aItem)
{
AMenuItemAddition = lbxAdditions.SelectedItem as MenuItemAddition;
if (AMenuItemAddition is Suggar)
{
CurrentOrder = new Suggar(aItem);
lbxOrdered.Items.Clear();
lbxOrdered.Items.Add(CurrentOrder);
}
else if (AMenuItemAddition is Milk)
{
CurrentOrder = new Milk(aItem);
lbxOrdered.Items.Clear();
lbxOrdered.Items.Add(CurrentOrder);
}
else if (AMenuItemAddition is Sweetener)
{
CurrentOrder = new Sweetener(aItem);
lbxOrdered.Items.Clear();
lbxOrdered.Items.Add(CurrentOrder);
}
else if (AMenuItemAddition is Lettuce)
{
CurrentOrder = new Lettuce(aItem);
lbxOrdered.Items.Clear();
lbxOrdered.Items.Add(CurrentOrder);
}
else if (AMenuItemAddition is Tomato)
{
CurrentOrder = new Tomato(aItem);
lbxOrdered.Items.Clear();
lbxOrdered.Items.Add(CurrentOrder);
}
else if (AMenuItemAddition is Cheese)
{
CurrentOrder = new Cheese(aItem);
lbxOrdered.Items.Clear();
lbxOrdered.Items.Add(CurrentOrder);
}
else if (AMenuItemAddition is Mayo)
{
CurrentOrder = new Mayo(aItem);
lbxOrdered.Items.Clear();
lbxOrdered.Items.Add(CurrentOrder);
}
}
private void lbxAdditions_SelectedIndexChanged(object sender, EventArgs e)
{
AMenuItemAddition = lbxAdditions.SelectedItem as MenuItemAddition;
}
