public ListViewItem toListViewItem(ListView lv, int iItemIndex, int nCount)
{
Stock stock = code_ == null ? null : App.ds_.sk(code_);
HistoryData straData = App.asset_.straData(strategyName_);
ListViewItem lvi = new ListViewItem(String.Format("{0}/{1}", iItemIndex + 1, nCount));
lvi.UseItemStyleForSubItems = false;
Color rowColor = Color.Empty;
if (stock != null)
{
if (stock.zf(date_) > 0)
{
rowColor = Color.Red;
}
else
{
rowColor = Color.Green;
}
}
foreach (String colName in ShowColumnList)
{
ListViewItem.ListViewSubItem lvsi = new ListViewItem.ListViewSubItem();
lvsi.Text = getColumnVal(colName, stock, straData);
lvsi.ForeColor = rowColor;
if (lvsi.Text != "" && (colName == "bonus" || colName == "nsh" || colName == "nsc" || colName == "envbonus"))
{
if (Utils.GetBonusValue(lvsi.Text) > 0)
{
lvsi.BackColor = Color.Red;
lvsi.ForeColor = Color.White;
}
else
{
lvsi.BackColor = Color.Green;
lvsi.ForeColor = Color.White;
}
}
lvi.SubItems.Add(lvsi);
}
return(lvi);
}
public String getColumnVal(String colName, Stock stock, HistoryData straData, bool bSearchCache = true)
{
if (bSearchCache)
{
String cacheVal;
if (colValCacheDict_.TryGetValue(colName, out cacheVal))
{
return(cacheVal);
}
}
IStrategy stra = App.grp_.strategy(strategyName_);
if (colName == "date")
{
return(date_.ToString());
}
else if (colName == "strategy")
{
return(strategyName_);
}
if (stock == null)
{
return("");
}
if (colName == "code")
{
return(code_);
}
else if (colName == "name")
{
return(stock == null ? "" : stock.name_);
}
else if (colName == "zf")
{
String zf = stock.zfSee(date_);
colValCacheDict_[colName] = zf;
return(zf);
}
else if (colName == "bonus")
{
BuySellInfo info;
String bonus = stra.computeBonus(this, stock, date_, out info);
colValCacheDict_[colName] = bonus;
return(bonus);
}
else if (colName == "nsh")
{
BuySellInfo info;
stra.computeBonus(this, stock, date_, out info);
if (info.sellDate_ == -1)
{
colValCacheDict_[colName] = "";
return("");
}
String bonus = Utils.ToBonus(stock.hf(info.sellDate_));
colValCacheDict_[colName] = bonus;
return(bonus);
}
else if (colName == "nsl")
{
BuySellInfo info;
stra.computeBonus(this, stock, date_, out info);
if (info.sellDate_ == -1)
{
colValCacheDict_[colName] = "";
return("");
}
String bonus = Utils.ToBonus(stock.lf(info.sellDate_));
colValCacheDict_[colName] = bonus;
return(bonus);
}
else if (colName == "nso")
{
BuySellInfo info;
stra.computeBonus(this, stock, date_, out info);
if (info.sellDate_ == -1)
{
colValCacheDict_[colName] = "";
return("");
}
String bonus = Utils.ToBonus(stock.of(info.sellDate_));
colValCacheDict_[colName] = bonus;
return(bonus);
}
else if (colName == "nsc")
{
BuySellInfo info;
stra.computeBonus(this, stock, date_, out info);
if (info.sellDate_ == -1 || !info.bSellWhenMeetMyBounusLimit_)
{
colValCacheDict_[colName] = "";
return("");
}
String bonus = Utils.ToBonus(stock.zf(info.sellDate_));
colValCacheDict_[colName] = bonus;
return(bonus);
}
else if (colName == "hrate")
{
List <SelectItem> daySelectItems = SelectResult.OfDate(date_, allSelectItems_);
int nPlusCount = 0;
int nAllCount = 0;
foreach (var item in daySelectItems)
{
var bonus = item.getColumnVal("bonus");
if (bonus == "")
{
continue;
}
if (Utils.GetBonusValue(bonus) > 0)
{
++nPlusCount;
}
++nAllCount;
}
String ret;
if (nAllCount == 0)
{
ret = "";
}
else
{
ret = (nPlusCount * 1.0f / nAllCount).ToString("F2");
}
colValCacheDict_[colName] = ret;
return(ret);
}
else if (colName == "envbonus")
{
BuySellInfo info;
stra.computeBonus(this, stock, date_, out info);
String ret = info.sellDate_ == -1 ? "" : App.ds_.envBonus(info.sellDate_);
colValCacheDict_[colName] = ret;
return(ret);
}
else if (colName == "sellspan")
{
BuySellInfo info;
stra.computeBonus(this, stock, date_, out info);
String ret;
if (info.sellDate_ == -1)
{
ret = "not yet";
}
else
{
ret = Utils.DateSpan(date_, info.sellDate_);
}
colValCacheDict_[colName] = ret;
return(ret);
}
else if (colName == "tradespan")
{
BuySellInfo info;
stra.computeBonus(this, stock, date_, out info);
String ret;
if (info.tradeSpan_ == -1)
{
ret = "not yet";
}
else
{
ret = info.tradeSpan_.ToString();
}
colValCacheDict_[colName] = ret;
return(ret);
}
else if (colName == "close")
{
String ret = App.ds_.realVal(Info.C, code_, date_).ToString("F3");
colValCacheDict_[colName] = ret;
return(ret);
}
else if (colName == "lastClose")
{
String ret = App.ds_.realVal(Info.C, code_, stock.prevTradeDate(date_)).ToString("F3");
colValCacheDict_[colName] = ret;
return(ret);
}
else if (colName == "pubrank")
{
if (straData == null)
{
return("-1");
}
// float priRank = Utils.ToType<float>(getColumnVal("prirank"));
// float priPercent = priRank / straData.rank_;
// return (priPercent * 55.0f + 45.0f * straData.rank_ / 100.0f).ToString("F0");
return(straData.rank_.ToString());
}
else if (colName == "prirank")
{
String ret;
if (straData == null)
{
ret = "-1";
}
else
{
ret = RateComputer.ComputerRank(strategyName_, rateItemDict_).ToString();
}
colValCacheDict_[colName] = ret;
return(ret);
}
else if (colName == "trcount")
{
return(straData == null ? "0" : straData.nTradeCount_.ToString());
}
else if (colName == "selcount")
{
return(straData == null ? "0" : straData.nGoodSampleSelectCount_.ToString());
}
else if (colName == "siginfo")
{
return(sigInfo_);
}
else if (colName == "a")
{
String ret = App.ds_.Ref(Info.A, stock.dataList_, App.ds_.index(stock, date_), 0).ToString("F0");
colValCacheDict_[colName] = ret;
return(ret);
}
else
{
throw new ArgumentException("想要显示无效的列值: " + colName);
}
}