void delegateShowSortMenu(Control senderControl)
{
// show popup menu
ContextMenuStrip cm = new ContextMenuStrip();
cm.Items.Add("RSI");
cm.Items.Add("MFI");
cm.Items.Add("Vốn hóa");
cm.Items.Add("Giá trị giao dịch");
cm.Items.Add("EPS");
cm.Items.Add("PE");
cm.Items.Add("Khối lượng");
cm.Items.Add("Khối lượng thay đổi (TB3/TB15)");
cm.Items.Add("Điểm RS/VNIndex");
cm.Items.Add("-");
cm.Items.Add("Xuất danh sách ra file excel(csv)");
cm.ItemClicked += new ToolStripItemClickedEventHandler(
(sender, item) =>
{
if (item.ClickedItem.Text.CompareTo("Xuất danh sách ra file excel(csv)") == 0)
{
xVector filteredShares = shareGroupToVector();
ShareSortUtils.exportGroupToCSV(filteredShares, sortedColumn);
return;
}
float[] columnPercents = { 30, 28, 34, 8 }; // code, price, value
String[] columnTexts = { "Mã CP", "Giá", "---", "" };
int sortType = ShareSortUtils.SORT_RSI;
if (item.ClickedItem.Text.CompareTo("RSI") == 0)
{
sortType = ShareSortUtils.SORT_RSI;
columnTexts[2] = "RSI";
}
else if (item.ClickedItem.Text.CompareTo("MFI") == 0)
{
sortType = ShareSortUtils.SORT_MFI;
columnTexts[2] = "MFI";
}
else if (item.ClickedItem.Text.CompareTo("EPS") == 0)
{
sortType = ShareSortUtils.SORT_EPS;
columnTexts[2] = "EPS";
}
else if (item.ClickedItem.Text.CompareTo("PE") == 0)
{
sortType = ShareSortUtils.SORT_PE;
columnTexts[2] = "PE";
}
else if (item.ClickedItem.Text.CompareTo("Vốn hóa") == 0)
{
sortType = ShareSortUtils.SORT_VonHoa;
columnTexts[2] = "VốnHóa(tỉ)";
}
else if (item.ClickedItem.Text.CompareTo("Giá trị giao dịch") == 0)
{
sortType = ShareSortUtils.SORT_TRADE_VALUE;
columnTexts[2] = "GTGD (tỉ)";
}
else if (item.ClickedItem.Text.CompareTo("Khối lượng") == 0)
{
sortType = ShareSortUtils.SORT_VOLUME;
columnTexts[2] = "Khối lượng";
}
else if (item.ClickedItem.Text.CompareTo("Khối lượng thay đổi (TB3/TB15)") == 0)
{
sortType = ShareSortUtils.SORT_THAYDOI_VOL;
columnTexts[2] = "+/-Vol(%)";
}
else if (item.ClickedItem.Text.CompareTo("Điểm RS/VNIndex") == 0)
{
sortType = ShareSortUtils.SORT_RS_RANKING;
columnTexts[2] = "Điểm RS/VNIndex";
showGetDaysForRSRankingDialog();
return;
}
sortedColumn = columnTexts[2];
_sortType = sortType;
xVector sorted = shareGroupToVector();
ShareSortUtils.doSort(sorted, sortType, 0);
_shareGroup.clear();
for (int i = 0; i < sorted.size(); i++)
{
Share share = (Share)sorted.elementAt(i);
_shareGroup.addCode(share.mCode);
}
columnTexts[2] = "▼ " + columnTexts[2];
//==================
if (mTableType == TABLE_GAINLOSS)
{
setShareGroupAsFilterResult(_shareGroup, sortType);
}
else
{
setShareGroup(_shareGroup, sortType);
}
});
int posX = (int)((100 - 7.5f) * rowW);
posX /= 100;
cm.Show(senderControl.PointToScreen(new Point(posX, 15)));
}
public void refreshChart()
{
if (group == null)
{
group = new stShareGroup();
group.setType(stShareGroup.ID_GROUP_DEFAULT);
}
group.clear();
if (startDate > 0 && endDate > 0 && startDate <= endDate)
{
refreshChart2();
return;
}
currentSelected = null;
Share index = mContext.mShareManager.getShare(mShareID);
stPriceboardStateIndex pi = mContext.mPriceboard.getPriceboardIndexOfMarket(index.getMarketID());
if (index == null || pi == null)
{
return;
}
if (mContext.mShareManager.getVnindexCnt() == 0)
{
return;
}
_isProcessing = true;
index.loadShareFromFile(false);
index.appendTodayCandle2();
if (index.getCandleCnt() < 10)
{
return; // impossible
}
//---------------------------
endDate = index.getLastCandleDate();
startDate = index.getDate(index.getCandleCnt() - 2);
//stCandle cIndex = index.getCan .getCandleByDate(startDate);
stCandle cIndex = new stCandle();
index.getCandleByDate(startDate, 0, cIndex);
//===============================================
double totalEquity = 0.0;
totalIndexInc = 0;
totalIndexDec = 0;
int cnt = mContext.mShareManager.getVnindexCnt();
double[] indexOfShares = new double[cnt];
double[] changedPercents = new double[cnt];
float[] prices = new float[cnt];
stCandle _c0 = new stCandle();
stCandle _c1 = new stCandle();
// tinh total equity
for (int i = 0; i < cnt; i++)
{
Share share = mContext.mShareManager.getVnindexShareAt(i);
if (share.getShareID() == 223)
{
indexOfShares[i] = 1;
}
indexOfShares[i] = 0;
if (share.getMarketID() == index.getMarketID() && !share.isIndex())
{
stCompanyInfo inf = mContext.mShareManager.getCompanyInfo(share.getShareID());
if (inf != null)
{
share.loadShareFromCommonData(false);
share.appendTodayCandle2();
stCandle c0 = share.getCandleByDate(startDate, 0, _c0);
stCandle c1 = share.getCandleByDate(endDate, startDate, _c1);
if (c0 == null || c1 == null)
{
continue;
}
if (c0.close == 0 || c1.close == 0)
{
continue;
}
totalEquity += (inf.volume * c0.close);
double changedPercent = (c1.close - c0.close) / c0.close;
if (changedPercent < 0)
{
//changedPercent = changedPercent;
}
indexOfShares[i] = cIndex.close * (inf.volume * c0.close) * changedPercent;
if (changedPercent > 0)
{
totalIndexInc += changedPercent;
}
else
{
totalIndexDec += changedPercent;
}
//---------
changedPercents[i] = (c1.close - c0.close) * 100 / c0.close;
prices[i] = c1.close;
}
}
}
// cleanup
vChangeDec.removeAllElements();
vChangeInc.removeAllElements();
//====================================
totalIndexInc /= totalEquity;
totalIndexDec /= totalEquity;
totalIndexInc = 0;
totalIndexDec = 0;
for (int i = 0; i < cnt; i++)
{
Share share = mContext.mShareManager.getVnindexShareAt(i);
//if (strcmp(share.mCode, "VIC") == 0){
// /i = i;
//}
double indexChanged = indexOfShares[i] / totalEquity;
ChangeIndexItem item;
if (indexChanged > 0)
{
item = new ChangeIndexItem();
item.modifiedValue = (float)indexChanged;
totalIndexInc += item.modifiedValue;
item.shareID = share.getShareID();
vChangeInc.addElement(item);
}
else
{
item = new ChangeIndexItem();
item.modifiedValue = (float)(-indexChanged);
totalIndexDec += item.modifiedValue;
item.shareID = share.getShareID();
vChangeDec.addElement(item);
}
item.price = prices[i];
item.modifiedPercent = (float)changedPercents[i];
}
// end of calc
sortChanges(vChangeInc);
sortChanges(vChangeDec);
while (vChangeInc.size() > 200)
{
vChangeInc.removeElementAt(vChangeInc.size() - 1);
}
while (vChangeDec.size() > 200)
{
vChangeDec.removeElementAt(vChangeDec.size() - 1);
}
//---------------
// ChangeIndexItem
xVector[] vv = { vChangeInc, vChangeDec };
for (int j = 0; j < 2; j++)
{
for (int i = 0; i < vv[j].size(); i++)
{
ChangeIndexItem item = (ChangeIndexItem)vv[j].elementAt(i);
Share share = mContext.mShareManager.getShare(item.shareID);
if (share != null && share.getCode() != null)
{
group.addCode(share.getCode());
}
}
}
invalidate();
}