public ChartWindow(CandleSeries candleSeries, DateTime from, DateTime to)
{
InitializeComponent();
if (candleSeries == null)
{
throw new ArgumentNullException(nameof(candleSeries));
}
_candleSeries = candleSeries;
_trader = MainWindow.Instance.Trader;
Chart.ChartTheme = ChartThemes.ExpressionDark;
var area = new ChartArea();
Chart.Areas.Add(area);
_candleElem = new ChartCandleElement
{
AntiAliasing = false,
UpFillColor = Colors.White,
UpBorderColor = Colors.Black,
DownFillColor = Colors.Black,
DownBorderColor = Colors.Black,
};
area.Elements.Add(_candleElem);
_manager = new CandleManager(_trader);
_manager.Processing += ProcessNewCandles;
_manager.Start(_candleSeries, from, to);
}
private void ConnectClick(object sender, RoutedEventArgs e)
{
if (!_isConnected)
{
if (Login.Text.IsEmpty())
{
MessageBox.Show(this, LocalizedStrings.Str2974);
return;
}
else if (Password.Password.IsEmpty())
{
MessageBox.Show(this, LocalizedStrings.Str2975);
return;
}
if (Trader == null)
{
// create connector
//Trader = new FixTrader();
Trader = new SpbExTrader();
Trader.Restored += () => this.GuiAsync(() =>
{
// update gui labes
ChangeConnectStatus(true);
MessageBox.Show(this, LocalizedStrings.Str2958);
});
// subscribe on connection successfully event
Trader.Connected += () =>
{
// set flag (connection is established)
_isConnected = true;
// update gui labes
this.GuiAsync(() => ChangeConnectStatus(true));
// subscribe on news
Trader.RegisterNews();
};
// subscribe on connection error event
Trader.ConnectionError += error => this.GuiAsync(() =>
{
// update gui labes
ChangeConnectStatus(false);
MessageBox.Show(this, error.ToString(), LocalizedStrings.Str2959);
});
Trader.Disconnected += () => this.GuiAsync(() => ChangeConnectStatus(false));
// subscribe on error event
Trader.Error += error => this.GuiAsync(() => MessageBox.Show(this, error.ToString(), LocalizedStrings.Str2955));
Trader.NewSecurity += security => _securitiesWindow.SecurityPicker.Securities.Add(security);
Trader.NewMyTrade += trade => _myTradesWindow.TradeGrid.Trades.Add(trade);
Trader.NewTrade += trade => _tradesWindow.TradeGrid.Trades.Add(trade);
Trader.NewOrder += order => _ordersWindow.OrderGrid.Orders.Add(order);
Trader.NewPortfolio += portfolio =>
{
_portfoliosWindow.PortfolioGrid.Portfolios.Add(portfolio);
// subscribe on portfolio updates
Trader.RegisterPortfolio(portfolio);
};
Trader.NewPosition += position => _portfoliosWindow.PortfolioGrid.Positions.Add(position);
// subscribe on error of order registration event
Trader.OrderRegisterFailed += _ordersWindow.OrderGrid.AddRegistrationFail;
// subscribe on error of order cancelling event
Trader.OrderCancelFailed += OrderFailed;
// subscribe on error of stop-order cancelling event
Trader.StopOrderCancelFailed += OrderFailed;
Trader.MassOrderCancelFailed += (transId, error) =>
this.GuiAsync(() => MessageBox.Show(this, error.ToString(), LocalizedStrings.Str716));
Trader.NewNews += news => _newsWindow.NewsPanel.NewsGrid.News.Add(news);
// set market data provider
_securitiesWindow.SecurityPicker.MarketDataProvider = Trader;
// set news provider
_newsWindow.NewsPanel.NewsProvider = Trader;
ShowSecurities.IsEnabled = ShowTrades.IsEnabled =
ShowMyTrades.IsEnabled = ShowOrders.IsEnabled =
ShowPortfolios.IsEnabled = true;
}
Trader.Login = Login.Text;
Trader.Password = Password.SecurePassword;
Trader.Config = NetworkCfg.SelectedItem as SpbExMessageAdapter.NetworkConfig;
//Trader.ServerAddress = new IPEndPoint(IPAddress.Parse(Address.Text), int.Parse(Port.Text));
// clear password box for security reason
//Password.Clear();
Trader.Connect();
}
else
{
Trader.UnRegisterNews();
Trader.Disconnect();
}
}
