public void Add(BitmexPositionData pos, string instrument, MainWindowController wndCtrl)
{
var model = PositionModel.ToModel(pos, wndCtrl);
_posModel[instrument] = model;
Changed(this, new PositionControllerEventArgs(model));
}
internal void OnPositionChanged(BitmexPositionData pos)
{
if (pos.Leverage.HasValue)
{
ChangeControl(() => lblLeverage.Content = (int)pos.Leverage.Value + "x");
}
if (pos.IsOpen.HasValue)
{
ChangeControl(() => gridClosePosition.IsEnabled = pos.IsOpen.Value);
var posCtrl = _posController;
var ctrl = MainWnd.Controller;
if (pos.IsOpen.Value)
{
ctrl.Exchange.XbtPriceChanged += OnPriceChangedWhenPositionOpened;
ctrl.Exchange.EthPriceChanged += OnPriceChangedWhenPositionOpened;
ctrl.Exchange.LtcPriceChanged += OnPriceChangedWhenPositionOpened;
ctrl.Exchange.EosPriceChanged += OnPriceChangedWhenPositionOpened;
ctrl.Exchange.XrpPriceChanged += OnPriceChangedWhenPositionOpened;
ctrl.Exchange.AdaPriceChanged += OnPriceChangedWhenPositionOpened;
ctrl.Exchange.TrxPriceChanged += OnPriceChangedWhenPositionOpened;
ctrl.Exchange.BchPriceChanged += OnPriceChangedWhenPositionOpened;
ActualPositionSize = pos.PositionSize.Value;
PositionSide = pos.PositionSide;
posCtrl.Add(pos, pos.Symbol, ctrl);
ChangeControl(() =>
{
LogPositionEvent("OPENED " + pos.Symbol);
tabPosition.SelectedIndex = 1;
cbProfitPcnt1.SelectedIndex = 1;
});
}
else
{
ctrl.Exchange.XbtPriceChanged -= OnPriceChangedWhenPositionOpened;
ctrl.Exchange.EthPriceChanged -= OnPriceChangedWhenPositionOpened;
ctrl.Exchange.LtcPriceChanged -= OnPriceChangedWhenPositionOpened;
ctrl.Exchange.EosPriceChanged -= OnPriceChangedWhenPositionOpened;
ctrl.Exchange.XrpPriceChanged -= OnPriceChangedWhenPositionOpened;
ctrl.Exchange.AdaPriceChanged -= OnPriceChangedWhenPositionOpened;
ctrl.Exchange.TrxPriceChanged -= OnPriceChangedWhenPositionOpened;
ctrl.Exchange.BchPriceChanged -= OnPriceChangedWhenPositionOpened;
ChangeControl(() =>
{
lblPriceStop.Content = "0.00";
tbTrailValue.Text = tbProfit1.Text =
tbProfit2.Text = tbProfit3.Text =
tbPositionSize.Text = String.Empty;
cbProfitPcnt1.SelectedIndex =
cbProfitPcnt2.SelectedIndex =
cbProfitPcnt3.SelectedIndex = 0;
tabPosition.SelectedIndex = 0;
rbOrdTypeAuto.IsChecked = true;
OpenPositionFee = null;
if (_instrument != null && posCtrl.PositionOpened(_instrument))
{
posCtrl.Remove(_instrument);
LogPositionEvent("CLOSED " + pos.Symbol);
}
});
}
}
else
{
long?newSize = null;
UpdateModel(pos.Symbol, model =>
{
var posModel = PositionModel.ToModel(pos, MainWnd.Controller);
newSize = model.Update(posModel, msg =>
{
ChangeControl(() =>
{
pos.Message = "Update " + msg;
LogPositionEvent(pos.Message);
});
},
() => { });
});
if (newSize.HasValue)
{
ActualPositionSize = newSize.Value;
PositionSizeChanged(this, new PosWatcherEventArgs(ActualPositionSize));
}
}
}
