/// <summary>
/// 获得单个SystemObject实例
/// </summary>
/// <returns></returns>
public static SystemObject GetInstance()
{
if (systemObject == null)
{
lock (_object)
{
if (systemObject == null)
{
return(systemObject = new SystemObject());
}
}
}
return(systemObject);
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
InitializeFormState();
clientObject = OperateResult.SystemObject.GetInstance();
if (clientObject.ObjCardReader != null)
{
clientObject.ObjCardReader.CardNoGeted += new SeatManage.ISystemTerminal.IPOS.EventPosCardNo(ObjCardReader_CardNoGeted);
clientObject.ObjCardReader.Start();
}
clientObject.UpdateConfigError += new EventHandler(clientObject_UpdateConfigError);
ReadCardOperator posCardHandle = ReadCardOperator.GetInstance();
posCardHandle.popMessage += new ReadCardOperator.PopMessageEventHandler(posCardHandle_popMessage);
viewModel.ImageChange += new EventHandler(viewModel_ImageChange);
viewModel.ImageSwitch += new EventHandler(viewModel_ImageSwitch);
viewModel.ImageChangeRun();
viewModel.ShowTimeRun();
viewModel.LastSeatRun();
}