public void Set(OrderPreview order)
{
this.OrderPrice.Note = Model.OrderSides.PriceKind(order.Side);
this.OrderPrice.Value = order.OrderPrice?.ToString();
this.OrderPrice.Unit = order.BaseCurrency;
this.StopLoss.Note = Model.OrderSides.PriceKind(Model.OrderSides.Inv(order.Side));
this.StopLoss.Value = order.StopLoss?.ToString();
this.StopLoss.Unit = order.BaseCurrency;
this.TakeProfit.Note = Model.OrderSides.PriceKind(Model.OrderSides.Inv(order.Side));
this.TakeProfit.Value = order.TakeProfit?.ToString();
this.TakeProfit.Unit = order.BaseCurrency;
this.StopLossWidth.Value = order.StopLossWidth?.ToString();
this.StopLossWidth.Unit = order.BaseCurrency;
this.TakeProfitWidth.Value = order.TakeProfitWidth?.ToString();
this.TakeProfitWidth.Unit = order.BaseCurrency;
this.RiskRewardRatio.Value = order.RiskRewardRatio?.ToString("0.0000");
this.RiskRatio.Note = order.RiskType.Name;
this.RiskRatio.Value = order.RiskValue.ToString("G29");
this.RiskRatio.Unit = order.RiskType.Unit(order.Account);
this.RiskAtAccountCurrency.Value = (order.RiskType == Model.RiskType.Fixed) ? "" : order.OrderRiskAccountCurrency?.ToString("0.0000");
this.RiskAtAccountCurrency.Unit = (order.RiskType == Model.RiskType.Fixed) ? "" : order.Account?.accountCurrency;
this.RiskAtBaseCurrency.Value = (order.Account?.accountCurrency == order.BaseCurrency) ? "" : order.OrderRiskBaseCurrency?.ToString("0.0000");
this.RiskAtBaseCurrency.Unit = (order.Account?.accountCurrency == order.BaseCurrency) ? "" : order.BaseCurrency;
this.OrderSize.Value = order.OrderSize.ToString();
this.OnCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
}
private void UpdateOrderPreview()
{
logger.Trace("update order preview");
var name = this.selectedInstrument.Value;
var lines = (name == null) ? null : this.lines[name];
var instrument = (name == null) ? null : this.service.Instruments[name];
var price = instrument?.Price.Value;
var account = this.service.Account.Value;
this.buyOrder = new OrderPreview
{
Instrument = name,
BaseCurrency = instrument?.BaseCurrency,
Side = Model.OrderSide.Buy,
OrderPrice = price?.ask,
Mt4Price = lines?.Current?.Ask,
Mt4StopLoss = lines?.StopLossBuy?.Bid,
Mt4TakeProfit = lines?.TakeProfitBuy?.Bid,
Account = account,
RiskType = this.riskSetting.Type,
RiskValue = this.riskSetting.Value,
CurrencyRate = this.service.Transrate(1, account?.accountCurrency, instrument?.BaseCurrency),
};
this.sellOrder = new OrderPreview
{
Instrument = name,
BaseCurrency = instrument?.BaseCurrency,
Side = Model.OrderSide.Sell,
OrderPrice = price?.bid,
Mt4Price = lines?.Current?.Bid,
Mt4StopLoss = lines?.StopLossSell?.Ask,
Mt4TakeProfit = lines?.TakeProfitSell?.Ask,
Account = account,
RiskType = this.riskSetting.Type,
RiskValue = this.riskSetting.Value,
CurrencyRate = this.service.Transrate(1, account?.accountCurrency, instrument?.BaseCurrency),
};
Dispatcher.Invoke(() =>
{
this.buyPreview.Set(this.buyOrder);
this.sellPreview.Set(this.sellOrder);
this.button_Buy.IsEnabled = this.buyOrder.OrderSize > 0;
this.button_Sell.IsEnabled = this.sellOrder.OrderSize > 0;
});
}