public void Add (Product product)
{
products.Insert (0,(Product)product.Clone());
var evt = ProductsChanged;
if (evt != null)
evt (this, EventArgs.Empty);
}
public bool Remove (Product product)
{
var result = products.Remove (product);
if (result) {
var evt = ProductsChanged;
if (evt != null)
evt (this, EventArgs.Empty);
}
return result;
}
void HandleTrashButtonTapped (object sender, Product e)
{
confirmRemoveItemDelegate = new DispatchingAlertViewDelegate ();
confirmRemoveItemDelegate.ButtonClicked += delegate(object del, int buttonIndex) {
if(buttonIndex==1) {
order.Remove(e);
TableView.ReloadSections(new MonoTouch.Foundation.NSIndexSet(0),UITableViewRowAnimation.Fade);
UpdateTotals();
CheckEmpty();
}
};
new UIAlertView ("Confirm", "Are you sure you would like to remove this item from your basket?", confirmRemoveItemDelegate, "Never mind", "Remove").Show ();
}
public void Update(Product product)
{
Name.Text = product.Name;
DescriptionLabel.Text = product.Description;
Price.Text = product.PriceDescription;
}
public ProductDescriptionView(Product product) : this()
{
this.Update(product);
}
public void ShowProductDetail(Product product, int itemVerticalOffset)
{
var productDetails = new ProductDetailsFragment (product, itemVerticalOffset);
productDetails.AddToBasket += p => {
WebService.Shared.CurrentOrder.Add (p);
SetupActionBar ();
};
SwitchScreens (productDetails);
}
public async Task Update (Product product)
{
NameLabel.Text = product.Name;
SizeLabel.Text = product.Size.Description;
ColorLabel.Text = product.Color.Name;
PriceLabel.Text = product.PriceDescription;
var imageTask = FileCache.Download (product.ImageForSize (320));
if(!imageTask.IsCompleted)
//Put default before doing the web request;
ImageView.Image = Image.Value;
var image = await imageTask;
ImageView.Image = UIImage.FromFile (image);
}
public ProductDetailsFragment (Product product,int slidingDelta )
{
this.slidingDelta = slidingDelta;
currentProduct = product;
images = product.ImageUrls.ToArray().Shuffle() ?? new string[0];
}
public async Task Update (Product product)
{
var isSurprise = product.GetType () == typeof(SurpriseProduct);
NameLabel.Text = isSurprise ? SurpriseProduct.SurpriseProductName : product.Name;
SizeLabel.Text = isSurprise ? "???" : product.Size.Description;
ColorLabel.Text = isSurprise ? "???" : product.Color.Name;
PriceLabel.Text = product.PriceDescription;
if (!isSurprise)
{
var imageTask = FileCache.Download (product.ImageForSize (320));
if (!imageTask.IsCompleted)
//Put default before doing the web request;
ImageView.Image = Image.Value;
var image = await imageTask;
ImageView.Image = UIImage.FromFile (image);
}
}
void HandleTrashButtonTapped (object sender, Product e)
{
if (this.TrashButtonTapped != null)
this.TrashButtonTapped (sender, e);
}
async void LoadProductImage (View mainView, ProgressBar progressView, ImageView imageView, Product product)
{
var currentId = mainView.Id;
progressView.Visibility = ViewStates.Visible;
imageView.SetImageResource (Android.Resource.Color.Transparent);
await Images.SetImageFromUrlAsync (imageView,product.ImageForSize (Images.ScreenWidth));
progressView.Visibility = ViewStates.Invisible;
}
public void Add(Product product)
{
if (product == null) throw new ArgumentNullException("product");
products.Insert (0,(Product)product.Clone());
var evt = ProductsChanged;
if (evt != null)
evt (this, EventArgs.Empty);
}
public bool Remove(Product product)
{
if (product == null) throw new ArgumentNullException("product");
var result = products.Remove (product);
if (result) {
var evt = ProductsChanged;
if (evt != null)
evt (this, EventArgs.Empty);
}
return result;
}
