public async Task LoadBinImages(AsyncCancelationDispatcher acd)
{
try
{
List <BinImage> binimages = await NAV.GetBinImagesByRackID(RackID, acd.Default).ConfigureAwait(true);
if (NotDisposed)
{
foreach (BinImage bi in binimages)
{
if (!acd.Default.IsCancellationRequested)
{
BinViewModel bvm = BinViewModels.Find(x => x.Code == bi.BinCode);
if (bvm is BinViewModel)
{
try
{
System.IO.Stream output = await ImageService.Instance.LoadUrl(bi.ImageURL)
.LoadingPlaceholder("icon.png")
.DownSample(100, 100)
.AsJPGStreamAsync();
if (NotDisposed)
{
if (bvm.NotDisposed)
{
bvm.ImageSource = ImageSource.FromStream(() => output);
bvm.ImageSourceLoaded = true;
}
}
else
{
break;
}
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine("WCS:LI [" + bi.BinCode + "] " + e.Message);
}
}
}
}
}
}
catch (OperationCanceledException e)
{
System.Diagnostics.Debug.WriteLine(e.Message);
throw e;
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(e.Message);
throw e;
}
}
