/// <summary>
/// 策略添加按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnAddStrategy_Click(object sender, RoutedEventArgs e)
{
Type strategyType = (Type)this.cbxStrategyName.SelectedItem;
Strategy strategy = (Strategy)Activator.CreateInstance(strategyType);
string instrumentID = this.cbxStrategyInstrumentID.Text.ToString();
IntervalType intervalType = (IntervalType)Enum.Parse(typeof(IntervalType), this.cbxStrategyIntervalType.Text.ToString());
int interval = int.Parse(this.cbxStrategyInterval.Text);
//调用参数Form
using (FormParams fp = new FormParams())
{
////从文本中做参数赋值
//string ss = "(MaxLoss:1)";
//foreach (var v in ss.Trim('(', ')').Split(','))
//{
// strategy.SetParameterValue(v.Split(':')[0], v.Split(':')[1]);
//}
//策略参数配置
fp.propertyGrid1.SelectedObject = strategy;
fp.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
if (fp.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
strategy.Notify("");
}
//将策略添加到DictStrategies
string name = strategyType.Name + "_" + instrumentID + "_" + interval +
"_" + intervalType.ToString() + strategy.GetParams();
this.AddStrategy(strategy, name, instrumentID, interval, intervalType);
}
public static IRequest <Form> Create(FormParams formParams)
{
if (formParams == FormParams.Book)
{
return(new Request <Book>());
}
if (formParams == FormParams.Copybook)
{
return(new Request <Copybook>());
}
return(new Request <Notebook>());
}
private HttpContent BuildContent()
{
if (_content != null)
{
return(_content);
}
else if (HasFormParams)
{
return(new FormUrlEncodedContent(FormParams.Select(x => new KeyValuePair <string, string>(x.Key, x.Value))));
}
return(null);
}
/// <summary>
/// 双击选中策略，修改参数
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void lvAllStrategy_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
if (lvAllStrategy.SelectedItem == null)
{
return;
}
Strategy strategy = (Strategy)lvAllStrategy.SelectedItem;
using (FormParams fp = new FormParams())
{
//策略参数配置
fp.propertyGrid1.SelectedObject = strategy;
fp.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
if (fp.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
string name = strategy.Name;
int i = name.IndexOf('(');
strategy.Name = name.Remove(i) + strategy.GetParams();
}
}