//双击撤单/平仓
private void dataGridView_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex < 0 || e.RowIndex < 0)
{
return;
}
var rgv = (DataGridView)sender;
var row = rgv.CurrentRow;
if (row == null)
{
return;
}
if (rgv == this.dataGridViewOrder)
{
if (MessageBox.Show(this, "确认撤单操作(Y/N)", "确认", MessageBoxButtons.YesNo) == DialogResult.No)
{
return;
}
OrderField of = (OrderField)row.DataBoundItem;
if (of.Status == OrderStatus.Normal || of.Status == OrderStatus.Partial)
{
_t.ReqOrderAction(of.OrderID);
}
}
else if (rgv == this.dataGridViewPosition)
{
if (MessageBox.Show(this, "确认快速平仓操作(Y/N)", "确认", MessageBoxButtons.YesNo) == DialogResult.No)
{
return;
}
PositionField pf = (PositionField)row.DataBoundItem;
var dir = pf.Direction == DirectionType.Buy ? DirectionType.Sell : DirectionType.Buy;
var price = dir == DirectionType.Buy ? _q.DicTick[pf.InstrumentID].AskPrice : _q.DicTick[pf.InstrumentID].BidPrice;
var lots = pf.Position;
if (_t.DicInstrumentField[pf.InstrumentID].ExchangeID == Exchange.SHFE && pf.TdPosition > 0)
{
_t.ReqOrderInsert(pf.InstrumentID, dir, OffsetType.CloseToday, price, pf.TdPosition, 0);
lots -= pf.TdPosition;
}
if (lots > 0)
{
close(pf, price, lots);
}
}
}
private int close(PositionField pf, double price, int lots)
{
var volClose = Math.Min(lots, pf.Position); //可平量
var rtn = lots - volClose;
var dire = pf.Direction == DirectionType.Buy ? DirectionType.Sell : DirectionType.Buy;
if (_t.DicInstrumentField[pf.InstrumentID].ExchangeID == Exchange.SHFE && pf.TdPosition > 0)
{
var tdClose = Math.Min(pf.TdPosition, volClose);
_t.ReqOrderInsert(pf.InstrumentID, dire, OffsetType.CloseToday, price, tdClose, 0);
volClose -= tdClose;
}
if (volClose > 0)
{
_t.ReqOrderInsert(pf.InstrumentID, dire, OffsetType.Close, price, volClose, 0);
}
return(rtn);
}
