private void ClearButton_Click(object sender, RoutedEventArgs e)
{
xlsxrb.IsEnabled = true;
jsonrb.IsEnabled = true;
sciChart.Annotations.Clear();
dataSeries.Clear();
}
public void SetSecurity(string board, string seccode)
{
if (Seccode == seccode)
{
return;
}
TickDataHandler.UnsubscribeFromTicksEvent(TicksToCandles);
TXmlConnector.SendNewCandles -= ProcessCandles;
OhlcDataSeries.Clear();
XyDataSeries.Clear();
StockChartAnnotations = new AnnotationCollection();
Board = board;
Seccode = seccode;
_lastCandle = null;
Task.Run(() => GetHistory());
BubbleSeries.Clear();
GetBubbleData();
var volumes = TickDataHandler.AddChartSubscription(Board, Seccode, TicksToCandles);
HorizontalVolumesBuy = volumes[0];
HorizontalVolumesSell = volumes[1];
UpdateWindowInstrument();
DragStep = Application.Current.Dispatcher
.Invoke(() => MainWindowViewModel.SecVm._secList
.First(s => s.Board == Board && s.Seccode == Seccode).Minstep);
GetOrders();
}
public override void InitExampleForUiTest()
{
base.InitExampleForUiTest();
_marketDataService.ClearSubscriptions();
_xyDataSeries.Clear();
_ohlcDataSeries.Clear();
_sma50.Clear();
_lastPrice = default(PriceBar);
var marketDataService = new MarketDataService(new DateTime(2000, 08, 01, 12, 00, 00), 5, 20);
// add initizal data
InitData(marketDataService);
// perform zoom extents to restore default VisibleRange
MainSurface.ZoomExtentsX();
// add one price bar to update location of annotations
OnNewPrice(marketDataService.GetNextBar());
}
private void MainMenu_FileOpen_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "XLSX files (*.xlsx)|*.xlsx|JSON files (*.json)|*.json";
if (openFileDialog.ShowDialog() == true)
{
try
{
string extension = System.IO.Path.GetExtension(openFileDialog.FileName);
if (extension == ".xlsx")
{
LoadDataSource(new Reporter(new XLSXLoader(openFileDialog.FileName)));
}
else if (extension == ".json")
{
LoadDataSource(new Reporter(new JSONLoader(openFileDialog.FileName)));
}
else
{
throw new Exception();
}
dataSeries.Clear();
ohlcSeries.Clear();
StockChart.Annotations.Clear();
indicatorChar.Annotations.Clear();
ReloadChartSeries();
//LineSeries
}
catch (Exception er)
{
MessageBox.Show("Произошла ошибка загрузки данных", "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
private void WindowClosing()
{
OhlcDataSeries.Clear();
BuySeries.Clear();
SellSeries.Clear();
}
