private void GridView_Source_UpdateRelatedDataGridHandler(UpdateDirection direction, int rowIndex, int columnIndex)
{
if (rowIndex < 0 || rowIndex >= _srcDataSource.Count)
{
return;
}
SourceHoldingItem selectedItem = _srcDataSource[rowIndex];
switch (direction)
{
case UpdateDirection.Select:
{
GridView_Source_Select(selectedItem);
}
break;
case UpdateDirection.UnSelect:
{
GridView_Source_UnSelect(selectedItem);
}
break;
default:
break;
}
this.srcGridView.Invalidate();
}
private void GridView_Source_Select(SourceHoldingItem selectedItem)
{
selectedItem.PriceType = "lastprice";
selectedItem.TransferedAmount = selectedItem.AvailableTransferedAmount;
//TODO: update the price
var targetItem = _secuList.Find(p => p.SecuCode.Equals(selectedItem.SecuCode));
if (targetItem == null)
{
targetItem = SecurityInfoManager.Instance.Get(selectedItem.SecuCode, selectedItem.SecuType);
}
if (targetItem != null)
{
var marketData = QuoteCenter.Instance.GetMarketData(targetItem);
if (marketData != null)
{
selectedItem.TransferedPrice = marketData.CurrentPrice;
}
}
}
private void FillSrcGridView(SortableBindingList <SourceHoldingItem> dataSource, List <TradeInstanceSecurity> secuItems, TradeInstance tradeInstance)
{
foreach (var secuItem in secuItems)
{
SourceHoldingItem srcItem = new SourceHoldingItem
{
SecuCode = secuItem.SecuCode,
CurrentAmount = secuItem.PositionAmount,
AvailableTransferedAmount = secuItem.PositionAmount,
SecuType = secuItem.SecuType,
PositionType = secuItem.PositionType,
PortfolioCode = tradeInstance.PortfolioCode,
PortfolioName = tradeInstance.PortfolioName
};
var findItem = SecurityInfoManager.Instance.Get(secuItem.SecuCode, secuItem.SecuType);
if (findItem != null)
{
srcItem.SecuName = findItem.SecuName;
srcItem.ExchangeCode = findItem.ExchangeCode;
}
dataSource.Add(srcItem);
}
}
private void GridView_Source_UnSelect(SourceHoldingItem selectedItem)
{
selectedItem.PriceType = "";
selectedItem.TransferedAmount = 0;
selectedItem.TransferedPrice = 0;
}