private void bnBook_Click(object sender, EventArgs e)
{
// XXX List Books buton is pressed
while (true)
{
try
{
// to capture an exception from SelectedItem/SelectedIndex of listBooksDialog
listBooksDialog.ClearDisplayItems();
// XXX null is a dummy argument
BookShopControl.printBookToBookdialog(listBooksDialog);
//listBooksDialog.AddDisplayItems(BookShopControl.listOfBooks.ToArray().ToString());
if (listBooksDialog.Display() == DialogReturn.Done)
{
return;
}
// select is pressed
BookShopControl.updateBookInformationDialog(bookInformationDialog, listBooksDialog);
switch (bookInformationDialog.Display())
{
case DialogReturn.AddToCart: // Add to Cart
// XXX
BookShopControl.addBookToCustomerCart(BookShopControl.listOfBooks[listBooksDialog.SelectedIndex].isbn);
continue;
case DialogReturn.AddToWishList: // Add to Wishlist
// XXX
BookShopControl.addBookToCustomerWishList(BookShopControl.listOfBooks[listBooksDialog.SelectedIndex].isbn);
continue;
case DialogReturn.Done: // cancel
continue;
default:
return;
}
}
catch (BookShopException bsex)
{
MessageBox.Show(this, bsex.ErrorMessage);
continue;
}
}
}