/// <summary>
/// Execute ServiceChargeCommand
/// </summary>
/// <param name="item">Selected item to be processed.</param>
private void ExecuteServiceChargeCommand(Order item)
{
try
{
KeyPadViewModel viewModel = new KeyPadViewModel("Service Charge");
bool? result = UIVisualizerService.ShowDialog("KeyPadPopup", viewModel);
if (result.HasValue && result.Value)
{
item.ServiceCharge = Convert.ToInt64(viewModel.ReturnedValue);
(ModelManager as IOrderManager).UpdateServiceCharge(item);
// refresh item list
this.ExecuteRefreshCommand();
// refresh table list
RefreshTablesCommand.Execute(null);
}
}
catch (Exception ex)
{
this.MessageBoxService.ShowError(this.GetType().FullName + System.Reflection.MethodBase.GetCurrentMethod().Name + ": " + ex.Message);
}
}
public void OnShowViewExecute()
{
_uiVisualizerService.ShowDialog(new ExampleViewModel());
}