public static TradeLoginViewModel GetInstance(MainViewModel mainVM)
{
if (_instance == null)
{
_instance = new TradeLoginViewModel(mainVM);
}
return(_instance);
}
public void CloseTradeExecuteChanged()
{
if (MessageBox.Show("关闭交易系统？", "确认", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
TradeLoginViewModel.GetInstance(null).SetCloseInfo();
ContractVariety.IsLoginSuccess = false;
_mainVM.TradeVisibility = Visibility.Collapsed;
_mainVM.TradeLoginVisibility = Visibility.Visible;
}
}
public void LockingExecuteChanged()
{
TradeLoginViewModel.GetInstance(null).SetLockInfo();
_mainVM.TradeLoginVisibility = Visibility.Visible;
ContractVariety.IsLoginSuccess = false;
}
