private void MenuList_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
menuListMouseUpIndex = MenuList.SelectedIndex;
if (menuListMouseUpIndex != menuListMouseDownIndex)
{
Debug.WriteLine("Canceled");
return;
}
if (menuListMouseUpIndex == -1)
{
return;
}
try
{
Menu menu = MenuList.SelectedItem as Menu;
SelectedMenuImage.Source = SetImageSource(menu.Image);
App.tableViewModel.AddOrderMenu(tableNum, menu);
PaymentListView.ItemsSource = null;
PaymentListView.ItemsSource = App.tableViewModel.Items[tableNum].MenuList;
MenuList.SelectedIndex = -1;
}
catch (Exception exception)
{
Debug.WriteLine("MenuSelect Exception : " + exception.Message);
return;
}
}
private void PaymentListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
Menu menu = PaymentListView.SelectedItem as Menu;
SelectedMenuImage.Source = SetImageSource(menu.Image);
}
catch (Exception exception)
{
Debug.WriteLine(exception.Message);
}
}
private void CheckBarcode(string barcodeStr)
{
for (int i = 0; i < MenuList.Items.Count; i++)
{
Menu menu = MenuList.Items[i] as Menu;
if (menu.Barcode == barcodeStr)
{
MenuList.SelectedIndex = i;
menuListMouseDownIndex = i;
MenuList_MouseLeftButtonUp(null, null);
}
}
}
