private void UpdateStreamQuote(Quote quote)
{
var element = StreamQuotes.FirstOrDefault(c => c.Symbol == quote.Symbol);
if (element == null)
{
element = new QuoteAndTrade
{
Ask = quote.Ask,
Asksz = quote.Asksz,
Bid = quote.Bid,
Bidsz = quote.Bidsz,
Datetime = quote.Datetime,
Symbol = quote.Symbol,
Timestamp = quote.Timestamp
};
}
else
{
element.Ask = quote.Ask;
element.Asksz = quote.Asksz;
element.Bid = quote.Bid;
element.Bidsz = quote.Bidsz;
element.Datetime = quote.Datetime;
element.Timestamp = quote.Timestamp;
}
AddStreamQuoteOnMainThread(element);
}
private void AddStreamQuoteOnMainThread(QuoteAndTrade quote)
{
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Background,
new Action(() =>
{
StreamQuotes.Remove(quote);
StreamQuotes.Add(quote);
}
));
}
private void UpdateStreamQuote(Trade trade)
{
var element = StreamQuotes.FirstOrDefault(c => c.Symbol == trade.Symbol);
if (element == null)
{
element = new QuoteAndTrade
{
LastPrice = trade.Last,
Volume = trade.Vl,
Datetime = trade.Datetime,
Symbol = trade.Symbol,
Timestamp = trade.Timestamp
};
}
else
{
element.LastPrice = trade.Last;
element.Volume = trade.Vl;
element.Datetime = trade.Datetime;
element.Timestamp = trade.Datetime;
}
AddStreamQuoteOnMainThread(element);
}
