/// <summary>
/// Called when the 'Entries' list in the shopping cart changes.
/// </summary>
private void OnShoppingCartEntriesChanged(ShoppingCart sender, ShoppingCartEntriesChangedEventArgs args)
{
if (!_isLoaded)
{
return;
}
switch (args.Type)
{
case ShoppingCartEntriesChangedType.EntryAdded:
var entryViewModel = new ShoppingCartEntryViewModel(this.ShoppingCart, this.ShoppingCart.Entries[args.Index]);
_entries.Insert(args.Index, entryViewModel);
break;
case ShoppingCartEntriesChangedType.EntryRemoved:
_entries.RemoveAt(args.Index);
break;
case ShoppingCartEntriesChangedType.EntryUpdated:
_entries[args.Index].Update(this.ShoppingCart.Entries[args.Index]);
break;
case ShoppingCartEntriesChangedType.EntriesReset:
default:
ResetEntries();
break;
}
}
/// <summary>
/// Called when one of the entry's 'remove' button is clicked.
/// </summary>
public void OnEntryRemoveClick(ShoppingCartEntryViewModel entryViewModel)
{
this.ShoppingCart.Remove(entryViewModel.ProductViewModel.Product);
}
