private void gridTask_CellFormatting(object sender, DataGridViewCellFormattingEventArgs e)
{
if (e.RowIndex < 0 || e.ColumnIndex < 0)
{
return;
}
if (this.gridTask.Columns[e.ColumnIndex].Name.StartsWith("任务"))
{
OrderTaskResult result = this.gridTask.Rows[e.RowIndex].Cells[e.ColumnIndex].Value as OrderTaskResult;
if (result != null)
{
if (result.IsFinish)
{
e.CellStyle.BackColor = Color.Green;
}
else if (result.IsOrder)
{
e.CellStyle.BackColor = Color.Yellow;
}
else
{
e.CellStyle.BackColor = Color.White;
}
}
}
}
/// <summary>
/// 创建任务列表。
/// </summary>
/// <returns></returns>
private DataTable CreateTaskTable(string tableName, ArbitrageTaskGroup taskGroup)
{
DataTable table = new DataTable();
table.TableName = tableName;
table.Columns.Add("Direction", typeof(string));
table.Columns.Add("Instrument", typeof(USeInstrument));
if (taskGroup != null && taskGroup.TaskCount > 0)
{
for (int i = 0; i < taskGroup.TaskCount; i++)
{
table.Columns.Add(string.Format("任务{0}", (i + 1)), typeof(OrderTaskResult));
}
}
DataRow buyRow = table.NewRow();
buyRow["Direction"] = "买入";
buyRow["Instrument"] = taskGroup.BuyInstrument;
DataRow sellRow = table.NewRow();
sellRow["Direction"] = "卖出";
sellRow["Instrument"] = taskGroup.SellInstrument;
foreach (DataColumn column in table.Columns)
{
if (column.ColumnName.StartsWith("任务") == false)
{
continue;
}
buyRow[column] = new OrderTaskResult();
sellRow[column] = new OrderTaskResult();
}
if (taskGroup.PreferentialSide == USeOrderSide.Buy)
{
table.Rows.Add(buyRow);
table.Rows.Add(sellRow);
}
else if (taskGroup.PreferentialSide == USeOrderSide.Sell)
{
table.Rows.Add(sellRow);
table.Rows.Add(buyRow);
}
else
{
Debug.Assert(false);
}
return(table);
}
private void gridTask_CellMouseEnter(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex < 0 || e.RowIndex < 0)
{
return;
}
DataGridViewCell cell = this.gridTask.Rows[e.RowIndex].Cells[e.ColumnIndex];
OrderTaskResult result = cell.Value as OrderTaskResult;
if (result != null)
{
StringBuilder sb = new StringBuilder();
sb.AppendLine(string.Format("计划委托: {0}", result.PlanOrderQty));
sb.AppendLine(string.Format(" 委托量: {0}", result.OrderQty));
sb.AppendLine(string.Format(" 成交量: {0}", result.TradeQty));
sb.Append(string.Format("成交均价: {0}", result.AvgTradePrice));
cell.ToolTipText = sb.ToString();
}
}
private void FillTaskTable(DataTable table, ArbitrageTaskGroup taskGroup)
{
if (taskGroup == null)
{
//Debug.Assert(false);
return;
}
Debug.Assert(taskGroup.TaskCount == table.Columns.Count - 2);
Debug.Assert(table.Rows.Count == 2);
DataRow firstRow = table.Rows[0];
DataRow secondRow = table.Rows[1];
foreach (ArbitrageTask task in taskGroup.TaskList)
{
string cloumnName = string.Format("任务{0}", task.TaskId);
{
OrderTaskResult firstResult = new OrderTaskResult();
firstResult.PlanOrderQty = task.FirstSubTask.PlanOrderQty;
firstResult.OrderQty = task.FirstSubTask.OrderQty;
firstResult.TradeQty = task.FirstSubTask.TradeQty;
firstResult.AvgTradePrice = task.FirstSubTask.TradeAvgPrice;
firstRow[cloumnName] = firstResult;
}
{
OrderTaskResult secondResult = new OrderTaskResult();
secondResult.PlanOrderQty = task.SecondSubTask.PlanOrderQty;
secondResult.OrderQty = task.SecondSubTask.OrderQty;
secondResult.TradeQty = task.SecondSubTask.TradeQty;
secondResult.AvgTradePrice = task.SecondSubTask.TradeAvgPrice;
secondRow[cloumnName] = secondResult;
}
}
}