public BarSeries Compress(DataEntryEnumerator enumerator)
{
enumerator.TimeRangeSelector = _timeRangeSelector;
BarSeries series = new BarSeries(DataSeriesNameHelper.GetName(inst, DataObjectType.Bar, BarType.Time, newBarSize));
NewCompressedBar += delegate(object sender, CompressedBarEventArgs args) {
series.Add(args.Bar);
};
while (enumerator.MoveNext())
{
Add(enumerator.Current);
}
Flush();
return(series);
}
private void NewDataSeries(byte dataType, BarType?barType, long?barSize)
{
string name = (int)dataType == 6 ? DataSeriesNameHelper.GetName(this.instrument, barType.Value, barSize.Value) : DataSeriesNameHelper.GetName(this.instrument, dataType);
if (this.framework.DataServer.GetDataSeries(name) == null)
{
this.framework.DataServer.AddDataSeries(name);
this.InitDataSeriesList();
this.InitDataSeriesViewer();
}
else
{
int num = (int)MessageBox.Show((IWin32Window)this, "The series already exists.", "", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private static void EnsureDataReady()
{
var f = Framework.Current;
var i = f.InstrumentManager.Get(symbol);
if (i == null)
{
i = new Instrument(InstrumentType.FX, symbol, string.Empty, CurrencyId.USD);
f.InstrumentManager.Add(i, true);
}
var filename = Path.GetFullPath(Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "..", "..", "..", "Data", string.Format("{0}.csv", symbol)));
if (File.Exists(filename))
{
var name = DataSeriesNameHelper.GetName(i, BarType.Time, 60);
var bs = new BarSeries(name);
using (var reader = new StreamReader(filename)) {
var line = reader.ReadLine();
while (line != null)
{
var fields = line.Split(new char[] { ',' });
var closeDateTime = DateTime.ParseExact(string.Format("{0} {1}", fields [0], fields [1]), "yyyy.MM.dd HH:mm", CultureInfo.InvariantCulture);
var openDateTime = closeDateTime.Subtract(TimeSpan.FromMinutes(1));
var open = double.Parse(fields [2]);
var high = double.Parse(fields [3]);
var low = double.Parse(fields [4]);
var close = double.Parse(fields [5]);
var vol = long.Parse(fields [6]);
bs.Add(new Bar(openDateTime, closeDateTime, i.Id, BarType.Time, 60, open, high, low, close, vol, 0));
line = reader.ReadLine();
}
}
f.DataManager.Save(bs, SaveMode.Add);
}
}