public LastProductsUserControlVM(LastProductsUserControlV view, ObservableCollection <ScannedProduct> scannedProduct)
 {
     this.View                  = view;
     worker.DoWork             += worker_DoWork;
     worker.RunWorkerCompleted += worker_RunWorkerCompleted;
     SourceList                 = scannedProduct;
 }
        public LastProductsUserControlVM(LastProductsUserControlV view)
        {
            this.View                  = view;
            worker.DoWork             += worker_DoWork;
            worker.RunWorkerCompleted += worker_RunWorkerCompleted;

            worker.RunWorkerAsync();
        }