private void ShowChartClick(object sender, RoutedEventArgs e)
{
var security = SelectedSecurity;
_trader.RegisterTrades(security);
var timeFrame = (TimeSpan)HistoryInterval.SelectedItem;
var from = From.Value ?? DateTimeOffset.MinValue;
var to = RealTime.IsChecked == true ? DateTimeOffset.MaxValue : To.Value ?? DateTimeOffset.MaxValue;
if (from > to)
{
return;
}
var wnd = new ChartWindow
{
Title = "{0}, {1}, {2} - {3}".Put(security.Code, HistoryInterval.SelectedItem, from, to)
};
wnd.Show();
var series = new CandleSeries
{
Security = security,
Arg = timeFrame,
CandleType = typeof(TimeFrameCandle)
};
_trader.NewCandles += (candleSeries, candles) =>
{
_trader.AddInfoLog("newcandles({0}):\n{1}", candles.Count(), candles.Select(c => c.ToString()).Join("\n"));
if (candleSeries == series)
{
wnd.DrawCandles(candles);
}
};
_trader.SubscribeCandles(series, from, to);
}
private void ShowChartClick(object sender, RoutedEventArgs e)
{
var security = SelectedSecurity;
_trader.RegisterTrades(security);
var timeFrame = (TimeSpan)HistoryInterval.SelectedItem;
var from = (DateTimeOffset?)From.Value;
var to = RealTime.IsChecked == true ? null : (DateTimeOffset?)To.Value;
if (from > to)
{
return;
}
var wnd = new ChartWindow
{
Title = "{0}, {1}, {2} - {3}".Put(security.Code, HistoryInterval.SelectedItem, from, to)
};
wnd.Show();
var series = new CandleSeries
{
Security = security,
Arg = timeFrame,
CandleType = typeof(TimeFrameCandle)
};
_trader.CandleSeriesProcessing += (candleSeries, candle) =>
{
_trader.AddInfoLog("New сandle({0})", candle);
if (candleSeries == series)
{
wnd.DrawCandles(candle);
}
};
_trader.SubscribeCandles(series, from, to);
}