public static DataObjectViewer GetViewer(IDataSeries dataSeries)
{
if (dataSeries == null)
{
return((DataObjectViewer)null);
}
switch (DataSeriesHelper.GetDataSeriesInfo(dataSeries.Name).DataType)
{
case DataType.Trade:
return((DataObjectViewer) new TradeViewer());
case DataType.Quote:
return((DataObjectViewer) new QuoteViewer());
case DataType.Bar:
return((DataObjectViewer) new BarViewer());
case DataType.Daily:
return((DataObjectViewer) new DailyViewer());
case DataType.MarketDepth:
return((DataObjectViewer) new MarketDepthViewer());
default:
return((DataObjectViewer)null);
}
}
private void ltvDataSeries_SelectedIndexChanged(object sender, EventArgs e)
{
this.InitChart();
if (this.ltvDataSeries.SelectedItems.Count == 1)
{
IDataSeries dataSeries = (this.ltvDataSeries.SelectedItems[0] as DataSeriesViewItem).DataSeries;
this.dataSeriesViewer.SetDataSeries(dataSeries);
switch (DataSeriesHelper.GetDataSeriesInfo(dataSeries.Name).DataType)
{
case DataType.Trade:
this.InitChart((ChartPanel) new TradeChartPanel(), dataSeries);
break;
case DataType.Quote:
this.InitChart((ChartPanel) new QuoteChartPanel(), dataSeries);
break;
case DataType.Bar:
case DataType.Daily:
this.InitChart((ChartPanel) new BarChartPanel(), dataSeries);
break;
}
}
else
{
this.dataSeriesViewer.SetDataSeries((IDataSeries)null);
}
}
private void ctxDataSeries_ExportCSV_Click(object sender, EventArgs e)
{
List <IDataSeries> list = new List <IDataSeries>();
foreach (DataSeriesViewItem dataSeriesViewItem in this.ltvDataSeries.SelectedItems)
{
DataType dataType = DataSeriesHelper.GetDataSeriesInfo(dataSeriesViewItem.DataSeries.Name).DataType;
switch (dataType)
{
case DataType.Unknown:
case DataType.MarketDepth:
int num = (int)MessageBox.Show((IWin32Window)this, string.Format("Cannot export {0} series to CSV format.", (object)dataType), "Export To CSV", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
continue;
default:
list.Add(dataSeriesViewItem.DataSeries);
continue;
}
}
if (list.Count <= 0)
{
return;
}
DataSeriesExportForm seriesExportForm = new DataSeriesExportForm();
seriesExportForm.Init(list.ToArray());
int num1 = (int)seriesExportForm.ShowDialog((IWin32Window)this);
seriesExportForm.Dispose();
}
protected override void OnInit()
{
this.instrument = this.Key as Instrument;
DataSeriesList dataSeries = this.instrument.GetDataSeries();
this.template = Global.ChartManager.Templates["Default Template"];
this.Text = "Chart [" + ((FIXInstrument)this.instrument).Symbol + "]";
this.instrumentListSource.AddInstrument(this.instrument);
this.instrumentListSource.SelectedInstrument = this.instrument;
IEnumerator enumerator = dataSeries.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
IDataSeries idataSeries = (IDataSeries)enumerator.Current;
string key = DataSeriesHelper.SeriesNameToString(idataSeries.Name);
if (key.StartsWith("Bar") || key == "Daily")
{
this.seriesNames.Add(key, idataSeries.Name);
this.instrumentListSource.AddSeries(this.instrument, new BarSeries(key));
}
}
}
finally
{
IDisposable disposable = enumerator as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
}
this.instrumentListSource.Refresh();
}
public void InitBarSettings(string seriesName)
{
if (!DataSeriesHelper.TryGetBarTypeSize(seriesName, out this.barType, out this.barSize))
{
throw new Exception("Cannot edit unknown bar.");
}
}
public ExportTaskViewItem(ExportTask task) : base(new string[4])
{
this.Task = task;
this.SubItems[0].Text = string.Format("{0} {1}", (object)DataSeriesHelper.GetDataSeriesInfo(task.DataSeries.Name).Symbol, (object)DataSeriesHelper.SeriesNameToString(task.DataSeries.Name));
this.SubItems[1].Text = task.OutputFileName;
this.UpdateState();
}
public void RefreshName()
{
string name = ((TimeSeries)this.series).Name;
this.name = "";
if (name.StartsWith(((FIXInstrument)this.instrument).Symbol))
{
string str1 = name.Remove(0, ((FIXInstrument)this.instrument).Symbol.Length);
if (str1.StartsWith(" ("))
{
string str2 = str1.Remove(0, 2);
if (str2.EndsWith(")"))
{
string[] strArray = str2.Substring(0, str2.Length - 1).Split(new char[1]
{
' '
});
if (strArray.Length == 2 && Enum.IsDefined(typeof(BarType), (object)strArray[0]))
{
BarType barType = (BarType)Enum.Parse(typeof(BarType), strArray[0]);
long result;
if (long.TryParse(strArray[1], out result))
{
this.name = DataSeriesHelper.BarTypeSizeToString(barType, result);
}
}
}
}
}
if (!(this.name == ""))
{
return;
}
this.name = ((TimeSeries)this.series).Name;
}
private void Compress()
{
if (this.ltvDataSeries.CheckedItems.Count == 0)
{
int num1 = (int)MessageBox.Show((IWin32Window)this, "No instruments selected.", "", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else
{
List <CompressorTask> list = new List <CompressorTask>();
foreach (DataSeriesViewItem dataSeriesViewItem in this.ltvDataSeries.CheckedItems)
{
list.Add(new CompressorTask()
{
InputSeries = dataSeriesViewItem.DataSeries,
Instrument = InstrumentManager.Instruments[DataSeriesHelper.GetDataSeriesInfo(dataSeriesViewItem.DataSeries.Name).Symbol],
DataSource = (DataSource)this.cbxDataSources.SelectedItem,
BarTypeSize = (BarTypeSize)this.cbxOutputBars.SelectedItem,
ExistentDataSeries = (ExistentDataSeries)this.cbxExistentDataSeries.SelectedItem
});
}
CompressorForm compressorForm = new CompressorForm();
compressorForm.Init(list.ToArray());
int num2 = (int)compressorForm.ShowDialog((IWin32Window)this);
compressorForm.Dispose();
}
}
private void InitDataSources()
{
SortedList <BarDataSource, bool> sortedList = new SortedList <BarDataSource, bool>((IComparer <BarDataSource>) new BarDataSourceComparer());
bool flag1 = false;
bool flag2 = false;
foreach (IDataSeries idataSeries in this.seriesList)
{
switch (DataSeriesHelper.GetDataSeriesInfo(idataSeries.Name).DataType)
{
case DataType.Trade:
flag1 = true;
break;
case DataType.Quote:
flag2 = true;
break;
case DataType.Bar:
BarType barType;
long barSize;
if (DataSeriesHelper.TryGetBarTypeSize(idataSeries.Name, out barType, out barSize) && (barType != BarType.Time || barSize != 86400L))
{
sortedList[new BarDataSource(barType, barSize)] = true;
break;
}
else
{
break;
}
}
}
this.cbxDataSources.BeginUpdate();
this.cbxDataSources.Items.Clear();
if (flag1)
{
this.cbxDataSources.Items.Add((object)new DataSource(DataSourceInput.Trade));
}
if (flag2)
{
this.cbxDataSources.Items.Add((object)new DataSource(DataSourceInput.Bid));
this.cbxDataSources.Items.Add((object)new DataSource(DataSourceInput.Ask));
this.cbxDataSources.Items.Add((object)new DataSource(DataSourceInput.BidAsk));
this.cbxDataSources.Items.Add((object)new DataSource(DataSourceInput.Middle));
this.cbxDataSources.Items.Add((object)new DataSource(DataSourceInput.Spread));
}
foreach (object obj in (IEnumerable <BarDataSource>)sortedList.Keys)
{
this.cbxDataSources.Items.Add(obj);
}
if (this.cbxDataSources.Items.Count > 0)
{
this.cbxDataSources.SelectedIndex = 0;
}
this.cbxDataSources.EndUpdate();
}
protected override void OnInit()
{
BarSeries barSeries = new BarSeries(DataSeriesHelper.SeriesNameToString(this.dataSeries.Name));
foreach (Bar bar in (IEnumerable)this.dataSeries)
{
barSeries.Add(bar);
}
this.chart.ApplyDefaultTemplate();
this.chart.SetMainSeries((DoubleSeries)barSeries, true);
}
public override string ToString()
{
if (this.barSize <= 0)
{
return(string.Empty);
}
else
{
return(DataSeriesHelper.BarTypeSizeToString(this.barType, this.barSize));
}
}
public override string ToString()
{
if (this.BarSize == 86400)
{
return("Daily");
}
else
{
return(string.Format("Bar {0}", DataSeriesHelper.BarTypeSizeToString(this.BarType, this.BarSize)));
}
}
private void UpdateDataSeries()
{
this.ltvDataSeries.BeginUpdate();
this.ltvDataSeries.Items.Clear();
if (this.cbxDataSources.SelectedItem != null)
{
DataSource dataSource = (DataSource)this.cbxDataSources.SelectedItem;
foreach (IDataSeries dataSeries in this.seriesList)
{
DataType dataType = DataSeriesHelper.GetDataSeriesInfo(dataSeries.Name).DataType;
bool flag = false;
switch (dataSource.Input)
{
case DataSourceInput.Trade:
flag = dataType == DataType.Trade;
break;
case DataSourceInput.Bid:
case DataSourceInput.Ask:
case DataSourceInput.BidAsk:
case DataSourceInput.Middle:
case DataSourceInput.Spread:
flag = dataType == DataType.Quote;
break;
case DataSourceInput.Bar:
BarType barType;
long barSize;
if (dataType == DataType.Bar && DataSeriesHelper.TryGetBarTypeSize(dataSeries.Name, out barType, out barSize))
{
BarDataSource barDataSource = (BarDataSource)dataSource;
flag = barDataSource.BarType == barType && barDataSource.BarSize == barSize;
break;
}
else
{
break;
}
}
if (flag)
{
this.ltvDataSeries.Items.Add((ListViewItem) new DataSeriesViewItem(dataSeries));
}
}
}
this.ltvDataSeries.EndUpdate();
if (!this.autoCheck)
{
return;
}
this.SetAllDataSeriesChecked(true);
}
public void Init(IDataSeries[] seriesList)
{
this.ltvExportTasks.BeginUpdate();
this.ltvExportTasks.Items.Clear();
foreach (IDataSeries dataSeries in seriesList)
{
string str = DataSeriesHelper.GetDataSeriesInfo(dataSeries.Name).Symbol;
foreach (char oldChar in Path.GetInvalidFileNameChars())
{
str = str.Replace(oldChar, '_');
}
string outputFileName = string.Format("{0}.{1}.csv", (object)str, (object)DataSeriesHelper.SeriesNameToString(dataSeries.Name));
ExportTask exportTask = new ExportTask(dataSeries, outputFileName);
ExportTaskViewItem exportTaskViewItem = new ExportTaskViewItem(exportTask);
this.taskItems.Add(exportTask, exportTaskViewItem);
this.ltvExportTasks.Items.Add((ListViewItem)exportTaskViewItem);
}
this.ltvExportTasks.EndUpdate();
this.lblCurrentProgress.Text = "";
this.pgbTotal.Maximum = seriesList.Length;
List <DateTime> list = new List <DateTime>();
foreach (IDataSeries idataSeries in seriesList)
{
if (idataSeries.Count > 0)
{
list.Add(idataSeries.FirstDateTime);
list.Add(idataSeries.LastDateTime);
}
}
if (list.Count == 0)
{
this.dtpRangeBegin.Value = DateTime.Today;
this.dtpRangeEnd.Value = DateTime.Today;
}
else
{
this.dtpRangeBegin.Value = Enumerable.Min <DateTime>((IEnumerable <DateTime>)list).Date;
this.dtpRangeEnd.Value = Enumerable.Max <DateTime>((IEnumerable <DateTime>)list).Date;
}
this.OnExportRangeChanged();
}
public void Update()
{
if (this.dataSeries.Count == this.objectsCount)
{
return;
}
this.objectsCount = this.dataSeries.Count;
this.SubItems[0].Text = DataSeriesHelper.SeriesNameToString(this.dataSeries.Name);
this.SubItems[1].Text = this.dataSeries.Count.ToString("n0");
if (this.dataSeries.Count > 0)
{
this.SubItems[2].Text = this.dataSeries.FirstDateTime.ToString();
this.SubItems[3].Text = this.dataSeries.LastDateTime.ToString();
}
else
{
this.SubItems[2].Text = "-";
this.SubItems[3].Text = "-";
}
}
protected override void OnInit(IDataObject dataObject, int decimalPlaces)
{
if (dataObject != null)
{
Bar bar = (Bar)dataObject;
this.dtpDateTime.Value = bar.BeginTime;
this.dtpEnd.Value = bar.EndTime;
this.nudOpen.Value = (Decimal)bar.Open;
this.nudHigh.Value = (Decimal)bar.High;
this.nudLow.Value = (Decimal)bar.Low;
this.nudClose.Value = (Decimal)bar.Close;
this.nudVolume.Value = (Decimal)bar.Volume;
this.nudOpenInt.Value = (Decimal)bar.OpenInt;
this.dtpDateTime.Enabled = false;
this.dtpEnd.Enabled = false;
}
else
{
DateTime now = DateTime.Now;
this.dtpDateTime.Value = new DateTime(now.Year, now.Month, now.Day, now.Hour, now.Minute, now.Second);
this.dtpDateTime.Enabled = true;
if (this.barType == BarType.Time)
{
this.dtpEnd.Value = this.dtpDateTime.Value.AddSeconds((double)this.barSize);
this.dtpEnd.Enabled = false;
}
else
{
this.dtpEnd.Value = this.dtpDateTime.Value;
this.dtpEnd.Enabled = true;
}
}
this.tbxBarType.Text = DataSeriesHelper.BarTypeSizeToString(this.barType, this.barSize);
this.nudOpen.DecimalPlaces = decimalPlaces;
this.nudHigh.DecimalPlaces = decimalPlaces;
this.nudLow.DecimalPlaces = decimalPlaces;
this.nudClose.DecimalPlaces = decimalPlaces;
}
private void ctxDataSeries_CompressBars_Click(object sender, EventArgs e)
{
IDataSeries dataSeries = (this.ltvDataSeries.SelectedItems[0] as DataSeriesViewItem).DataSeries;
DataType dataType = DataSeriesHelper.GetDataSeriesInfo(dataSeries.Name).DataType;
switch (dataType)
{
case DataType.Trade:
case DataType.Quote:
case DataType.Bar:
CompressBarsForm compressBarsForm = new CompressBarsForm();
compressBarsForm.Init(new IDataSeries[1]
{
dataSeries
}, 1 != 0);
int num1 = (int)compressBarsForm.ShowDialog((IWin32Window)this);
compressBarsForm.Dispose();
break;
default:
int num2 = (int)MessageBox.Show((IWin32Window)this, string.Format("Cannot compress bars from {0} series.", (object)dataType), "Compress Bars", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
break;
}
}
private void DoExport(ExportSettings settings, ExportTask task)
{
try
{
IDataSeries dataSeries = task.DataSeries;
FileInfo fileInfo = new FileInfo(string.Format("{0}\\{1}", (object)settings.Directory.FullName, (object)task.OutputFileName));
DataType dataType = DataSeriesHelper.GetDataSeriesInfo(dataSeries.Name).DataType;
task.State = ExportTaskState.Exporting;
this.UpdateTaskState(task);
this.SetLabelText(this.lblCurrentProgress, string.Format("{0} {1} -> {2}", (object)DataSeriesHelper.GetDataSeriesInfo(dataSeries.Name).Symbol, (object)DataSeriesHelper.SeriesNameToString(dataSeries.Name), (object)fileInfo.FullName));
this.SetProgressValue(this.pgbCurrent, 0);
Thread.Sleep(0);
DataExporter dataExporter;
switch (dataType)
{
case DataType.Trade:
dataExporter = (DataExporter) new TradeExporter();
break;
case DataType.Quote:
dataExporter = (DataExporter) new QuoteExporter();
break;
case DataType.Bar:
dataExporter = (DataExporter) new BarExporter();
break;
case DataType.Daily:
dataExporter = (DataExporter) new DailyExporter();
break;
default:
throw new NotSupportedException(string.Format("Insupported data type - {0}", (object)dataType));
}
StreamWriter streamWriter = new StreamWriter(fileInfo.FullName);
streamWriter.WriteLine(this.ToString(dataExporter.GetHeader()));
int num1 = 0;
int num2 = 0;
for (int index = 0; index < dataSeries.Count; ++index)
{
IDataObject idataObject = dataSeries[index] as IDataObject;
if (!this.pendingCancel)
{
DateTime dateTime = idataObject.DateTime;
if (!(dateTime < settings.RangeBegin) && !(dateTime > settings.RangeEnd))
{
streamWriter.WriteLine(this.ToString(dataExporter.DataObjectToString(idataObject)));
}
++num1;
int num3 = (int)((long)num1 * 100L / (long)dataSeries.Count);
if (num3 > num2)
{
num2 = num3;
this.SetProgressValue(this.pgbCurrent, num2);
}
Thread.Sleep(0);
}
else
{
break;
}
}
streamWriter.Close();
if (this.pendingCancel)
{
task.State = ExportTaskState.Error;
task.Text = "Aborted";
}
else
{
task.State = ExportTaskState.Done;
task.Text = "Completed";
}
this.UpdateTaskState(task);
}
catch (Exception ex)
{
task.State = ExportTaskState.Error;
task.Text = ((object)ex).ToString();
this.UpdateTaskState(task);
}
}
public override string ToString()
{
return(DataSeriesHelper.BarTypeSizeToString(BarType.Time, this.BarSize));
}
public override string ToString()
{
return(string.Format("Bar {0}", DataSeriesHelper.BarTypeSizeToString(this.BarType, this.BarSize)));
}
public BarSeriesMenuItem(BarType barType, long barSize)
{
this.barType = barType;
this.barSize = barSize;
this.Text = DataSeriesHelper.BarTypeSizeToString(barType, barSize);
}
public DataSeriesViewItem(IDataSeries dataSeries) : base(new string[1])
{
this.DataSeries = dataSeries;
this.SubItems[0].Text = DataSeriesHelper.GetDataSeriesInfo(dataSeries.Name).Symbol;
this.ImageIndex = 0;
}
private void Init()
{
this.seriesLists.Clear();
IEnumerator enumerator1 = DataManager.Server.GetDataSeries().GetEnumerator();
try
{
while (enumerator1.MoveNext())
{
IDataSeries dataSeries = (IDataSeries)enumerator1.Current;
DataSeriesInfo dataSeriesInfo = DataSeriesHelper.GetDataSeriesInfo(dataSeries.Name);
Instrument instrument = InstrumentManager.Instruments[dataSeriesInfo.Symbol];
if (instrument != null)
{
DataTypeItem dataTypeItem = (DataTypeItem)null;
switch (dataSeriesInfo.DataType)
{
case DataType.Trade:
case DataType.Quote:
case DataType.Daily:
case DataType.MarketDepth:
dataTypeItem = new DataTypeItem(dataSeriesInfo.DataType);
break;
case DataType.Bar:
dataTypeItem = (DataTypeItem) new BarDataTypeItem(dataSeriesInfo.BarType, dataSeriesInfo.BarSize);
break;
}
if (dataTypeItem != null)
{
List <InstrumentDataSeries> list;
if (!this.seriesLists.TryGetValue(dataTypeItem, out list))
{
list = new List <InstrumentDataSeries>();
this.seriesLists.Add(dataTypeItem, list);
}
list.Add(new InstrumentDataSeries(instrument, dataSeries, dataTypeItem));
}
}
}
}
finally
{
IDisposable disposable = enumerator1 as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
}
string str = this.trvDataTypes.SelectedNode == null ? (string)null : this.trvDataTypes.SelectedNode.Text;
HashSet <string> hashSet = new HashSet <string>();
foreach (ListViewItem listViewItem in this.ltvDataSeries.SelectedItems)
{
hashSet.Add(listViewItem.Text);
}
this.trvDataTypes.BeginUpdate();
this.trvDataTypes.Nodes.Clear();
foreach (DataTypeItem dataTypeItem in (IEnumerable <DataTypeItem>) this.seriesLists.Keys)
{
this.trvDataTypes.Nodes.Add((TreeNode) new DataTypeNode(dataTypeItem));
}
this.trvDataTypes.EndUpdate();
this.UpdateDataSeriesList((DataTypeItem)null);
if (str == null)
{
return;
}
foreach (TreeNode treeNode in this.trvDataTypes.Nodes)
{
if (treeNode.Text == str)
{
this.trvDataTypes.SelectedNode = treeNode;
if (hashSet.Count <= 0)
{
break;
}
IEnumerator enumerator2 = this.ltvDataSeries.Items.GetEnumerator();
try
{
while (enumerator2.MoveNext())
{
ListViewItem listViewItem = (ListViewItem)enumerator2.Current;
if (hashSet.Contains(listViewItem.Text))
{
listViewItem.Selected = true;
}
}
break;
}
finally
{
IDisposable disposable = enumerator2 as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
}
}
}
}
