/// <summary>
/// Returns the added Picturebox
/// </summary>
/// <param name="prod"></param>
/// <param name="lane"></param>
/// <returns></returns>
private PictureBox AddToLane(Product prod, FlowLayoutPanel lane)
{
Image im = productIcons[prod];
im = ExtraGraphics.AddTextOverlay(im, prod);
PictureBox pb = ExtraGraphics.GeneratePictureBox(im);
lane.Controls.Add(pb);
return(pb);
}
/// <summary>
/// Adds a product to both the graphical and logical product list.
/// </summary>
/// <param name="product"></param>
private void AddItem(Product product)
{
List <Product> products = new List <Product>();
//if identical items are grouped, the item has to be found, removed and readded with a higher counter
if (isGroupingEnabled)
{
var toRemove = new List <PictureBox>();
foreach (var pb in addedProducts.Keys)
{
if (product.Equals(addedProducts[pb]))
{
toRemove.Add(pb);
}
}
product.Count += toRemove.Sum(x => addedProducts[x].Count);
foreach (var pb in toRemove)
{
SelectPictureBox(pb);
RemovePictureBox();
}
products.Add(product);
}
else
{
///Adds the number of items in the product object to the logical list
for (int i = 0; i < product.Count; i++)
{
products.Add(new Product(product));
}
}
/// Handles text overlay on image
foreach (var prod in products)
{
Image im = GetProductImage(prod);
im = ExtraGraphics.AddTextOverlay(im, prod);
PictureBox pic = AddPictureBox(im);
addedProducts.Add(pic, prod);
}
}