public void InitPositionWatcher(BitmexUser account, Dictionary <string, ICryptoIntrument> instruments)
{
_priceMultiplier = PriceMultiplier;
_instrument = Instrument;
_instrumentObj = (InstrumentBaseType)instruments[_instrument];
_posWatcher = new PositionWatcher(_instrument, MainWnd.Controller, MainWindow.Error);
var ex = MainWnd.Controller.Exchange;
ex.PositionChanged += _posWatcher.OnPositionChanged;
ex.OrderChanged += _posWatcher.OnOrderChanged;
this.PositionSizeChanged += (s, e) =>
{
MainWindow.HandleException(() => _posWatcher.OnPositionSizeChanged(e.PositionSize));
};
_posWatcher.WatcherChanged += (s, e) =>
{
ChangeControl(() => LogWatcherEvent(e.Message));
};
_posWatcher.StateChanged += (s, e) => ChangeControl(() =>
{
lblState.Content = e.Message;
var state = e.Message == "BuyLimit" || e.Message == "SellLimit";
btnCancelWatching.Visibility = state ? Visibility.Visible : Visibility.Hidden;
});
MainWnd.PriceChangedSubscription(true, _instrument);
_posWatcher.Init(account);
}