private void OnUpdateReceived(object sender, SharedData.poco.updates.ClientUpdateEventArgs e)
{
App.Current.Dispatcher.Invoke((Action) delegate
{
if (e.ClientQuotes.ContainsKey(TradingSymbol))
{
SharedData.poco.Quote quote = e.ClientQuotes[TradingSymbol];
CurrentPrice = string.Format("{0}/{1}", quote.Bid, quote.Ask);
}
});
}
private void OnUpdateReceived(object sender, SharedData.poco.updates.ClientUpdateEventArgs e)
{
App.Current.Dispatcher.Invoke((Action) delegate
{
if (null != e.ClientQuotes && e.ClientQuotes.Count > 0)
{
lock (lockQuotes)
{
int currentIndex = QuoteCollectionView.CurrentPosition;
Quotes.Clear();
Quotes.AddRange(e.ClientQuotes.Values);
QuoteCollectionView.MoveCurrentToPosition(currentIndex);
QuoteCollectionView.Refresh();
}
}
});
}
private void OnUpdateReceived(object sender, SharedData.poco.updates.ClientUpdateEventArgs e)
{
App.Current.Dispatcher.Invoke((Action) delegate
{
//quotes
if (null != e.ClientQuotes && e.ClientQuotes.Count > 0)
{
lock (lockQuotes)
{
int currentIndex = QuoteCollectionView.CurrentPosition;
Quotes.Clear();
Quotes.AddRange(e.ClientQuotes.Values);
QuoteCollectionView.MoveCurrentToPosition(currentIndex);
QuoteCollectionView.Refresh();
}
}
//current trades
if (null != e.Positions && e.Positions.Count > 0)
{
lock (lockTrades)
{
int currentIndex = TradesCollectionView.CurrentPosition;
Trades.Clear();
Trades.AddRange(e.Positions.Values);
if (TradesCollectionView.Count >= currentIndex)
{
TradesCollectionView.MoveCurrentToPosition(currentIndex);
}
TradesCollectionView.Refresh();
}
}
else
{
Trades.Clear();
TradesCollectionView.Refresh();
}
//net trades
if (null != e.NetPosition && e.NetPosition.Count > 0)
{
int currentIndex = NetTradesCollectionView.CurrentPosition;
NetTrades.Clear();
NetTrades.AddRange(e.NetPosition.Values);
if (NetTradesCollectionView.Count >= currentIndex)
{
NetTradesCollectionView.MoveCurrentToPosition(currentIndex);
}
NetTradesCollectionView.Refresh();
}
else
{
NetTrades.Clear();
NetTradesCollectionView.Refresh();
}
});
}
