private void OnNewHistoricalTrade(object sender, HistoricalTradeEventArgs e)
{
if (e.RequestId == this.request.RequestId)
this.data.Add(e.Trade);
}
private void provider_NewHistoricalTrade(object sender, HistoricalTradeEventArgs args)
{
DownloadViewItem downloadViewItem = (DownloadViewItem) null;
if (!this.items.TryGetValue(((HistoricalDataEventArgs) args).RequestId, out downloadViewItem))
return;
downloadViewItem.Instrument.Add(args.Trade);
this.UpdateDownloadItem(downloadViewItem, (HistoricalDataEventArgs) args);
}