void calcBuySellRemains(int marketID, double[] buysell)
{
double buy = 0;
double sell = 0;
int total = mContext.mShareManager.getTotalShareIDCount();
int[] mid = { 0 };
for (int i = 0; i < total; i++)
{
mid[0] = -1;
int shareID = mContext.mShareManager.getShareIDAt(i, mid);
if (shareID == 257)
{
shareID = 257;
}
if (/*mid[0] == marketID && */ shareID != 0)
{
stPriceboardState ps = mContext.mPriceboard.getPriceboard(shareID);
if (ps.getMarketID() == marketID)
{
buy += ps.getRemainBuyVolume0();
buy += ps.getRemainBuyVolume1();
buy += ps.getRemainBuyVolume2();
sell += ps.getRemainSellVolume0();
sell += ps.getRemainSellVolume1();
sell += ps.getRemainSellVolume2();
}
}
}
buysell[0] = buy;
buysell[1] = sell;
}
public void update()
{
if (mShare.isIndex())
{
if (mShare.mMarketID == 1)
{
setImageIndex(0);
}
else if (mShare.mMarketID == 2)
{
setImageIndex(1);
}
// truncate the code
StringBuilder sb = Utils.sb;
sb.Length = 0;
for (int i = 0; i < mShare.mCode.Length; i++)
{
if (mShare.mCode[i] == '^')
{
continue;
}
sb.Append(mShare.mCode[i]);
//if (sb.Length > 5)
//break;
}
setTextFont(P_CODE, mContext.getFontSmall());
setTextForCell(P_CODE, sb.ToString(), C.COLOR_WHITE);
stPriceboardStateIndex pi = mContext.mPriceboard.getPriceboardIndexOfMarket(mShare.mMarketID);
// khop
uint color = C.COLOR_YELLOW;
if (pi.changed_point > 0)
{
color = C.COLOR_GREEN;
}
else
{
color = C.COLOR_RED;
}
setTextForCell(P_PRICE, String.Format("{0:F2}", pi.current_point), color);
Utils.sb.Length = 0;
if (pi.changed_point > 0)
{
Utils.sb.AppendFormat("+{0:F2}", (float)(pi.changed_point / 100));
}
else
{
Utils.sb.AppendFormat("{0:F2}", ((float)pi.changed_point / 100));
}
// change
setTextForCell(P_COMPARE, Utils.sb.ToString(), color);
}
else
{
stPriceboardState ps = mContext.mPriceboard.getPriceboard(mShare.mID);
if (ps != null)
{
if (ps.getMarketID() == 1)
{
if (mContext.mAlarmManager.isAlarmInstalled(ps.getCode()))
{
setImageIndex(2);
}
else
{
setImageIndex(0);
}
}
else if (ps.getMarketID() == 2)
{
if (mContext.mAlarmManager.isAlarmInstalled(ps.getCode()))
{
setImageIndex(3);
}
else
{
setImageIndex(1);
}
}
// code
setTextForCell(P_CODE, ps.getCode(), C.COLOR_WHITE);
//setID(ps.getID());
// ref
float reference = ps.getRef();
float ce = ps.getCe();
float floor = ps.getFloor();
float price = ps.getCurrentPrice();
if (price == 0)
{
price = ps.getRef();
}
// khop
uint color = mContext.valToColorF(price, ce, reference, floor);
Utils.sb.Length = 0;
Utils.sb.AppendFormat("{0:F2}", (float)price);
setTextForCell(P_PRICE, Utils.sb.ToString(), color);
// extra info
if (mShare.mCompareText == null)
{
Utils.sb.Length = 0;
Utils.sb.AppendFormat("{0:F2}", (float)ps.getChange());
mShare.mCompareText = Utils.sb.ToString();
}
if (mShare.mCompareText != null)
{
setTextForCell(P_COMPARE, mShare.mCompareText, C.COLOR_WHITE);
}
}
}
}
protected void renderCandle(xGraphics g, stCell c)
{
int x, y;
x = c.x;
y = 0;
uint color;
object o = getUserData();
String code;
if (o is String)
{
code = (String)o;
}
else
{
stGainloss gainloss = (stGainloss)o;
code = gainloss.code;
}
if (code == null)
{
return;
}
stPriceboardState ps = Context.getInstance().mPriceboard.getPriceboard(code);
if (ps == null)
{
return;
}
Context ctx = Context.getInstance();
float price = ps.getCurrentPrice();
float open = ctx.mPriceboard.getOpen(ps.getID());
if (open == 0)
{
open = price;
}
float hi = ps.getMax();
float lo = ps.getMin();
// check hi/lo valid
if ((hi == 0 || lo == 0))
{
TradeHistory trade = Context.getInstance().getTradeHistory(ps.getID());
float[] hl = new float[2];
if (trade != null && trade.getHiLo(hl))
{
if (hi == 0)
{
hi = hl[0];
}
if (lo == 0)
{
lo = hl[1];
}
}
}
if (hi == lo)
{
hi = price;
}
if (hi == 0)
{
hi = open > price ? open : price;
}
if (lo == 0)
{
lo = open < price ? open : price;
}
if (lo == 0)
{
lo = hi;
}
//---------------------------------------------
float priceLen = (float)(hi - lo);
int y0 = 0;
float min = ps.getRef() - (ps.getRef() / 13); // +-7% (7*13==100)
float max = ps.getRef() + (ps.getRef() / 13);
if (ps.getMarketID() == 1)
{
min = ps.getRef() - (ps.getRef() / 19); // +-5%
max = ps.getRef() + (ps.getRef() / 19);
}
if (min > lo && lo > 0)
{
min = (float)lo;
}
if (max < hi)
{
max = (float)hi;
}
float totalPrice = (max - min); //(10%);
if (totalPrice < priceLen)
{
totalPrice = priceLen;
}
if (totalPrice == 0)
{
return;
}
float ry = (float)(getH() - 2 * y0) / totalPrice;
int totalH = (int)(ry * totalPrice);
int bodyW = c.w / 2;
//================frame=============================
// line _ref
g.setColor(0x70ffff00);
y = (int)(y0 + totalH - (ps.getRef() - min) * ry);
g.drawLineDotHorizontal(c.x + 1, y, c.w - 2);
//===================================================
if (price == 0)
{
return; // khong co giao dich
}
color = price < open ? C.COLOR_RED : C.COLOR_GREEN;
if (price == open)
{
color = C.COLOR_WHITE;
}
// draw shadow
g.setColor(C.COLOR_WHITE);
x = c.x + c.w / 2;
if (lo > 0 && hi > 0)
{
int minY = (int)(y0 + totalH - (lo - min) * ry);
int maxY = (int)(y0 + totalH - (hi - min) * ry);
g.drawLine(x, maxY, x, minY);
}
int centerX = x + bodyW / 2;
// candle's body
int oY = (int)(y0 + totalH - (open - min) * ry);
int cY = (int)(y0 + totalH - (price - min) * ry);
y = oY < cY ? oY : cY;
int bodyH = Utils.ABS_INT(cY - oY);
if (bodyH < 2)
{
bodyH = 2;
}
g.setColor(color);
g.fillRect(x - bodyW / 2, y, bodyW, bodyH);
}
static public void _exportGroupToCSV(xVector v, String sortedColumn, String filepath)
{
String cols = "Market, Symbol, Close, Open, Hi, Lo, Volume, Gia tri GD(vnd), EPS(K), PE, RSI, MFI, KL Niem yet(mil), Von Hoa(bil), Company\n";
//if (sortedColumn != null)
//{
//cols = String.Format("Market, Symbol, Close, Open, Hi, Lo, Volume, Gia tri GD, EPS, PE, RSI, MFI, KL Niem yet, Von Hoa, Company", sortedColumn);
//}
//xFileManager.removeFile(filepath);
try{
Encoding encoding = Encoding.GetEncoding("UTF-8");
System.IO.FileStream fs = new System.IO.FileStream(filepath, System.IO.FileMode.Create);
System.IO.StreamWriter writer = new System.IO.StreamWriter(fs, encoding);
writer.Write(cols);
for (int i = 0; i < v.size(); i++)
{
Share share = (Share)v.elementAt(i);
if (share != null)
{
stPriceboardState ps = Context.getInstance().mPriceboard.getPriceboard(share.getCode());
if (ps != null & share != null)
{
share.loadShareFromCommonData(true);
if (share.getCandleCnt() < 3)
{
continue;
}
if (share.mCode.CompareTo("HPG") == 0)
{
int t = 0;
}
String market = "-";
if (ps.getMarketID() == 1)
{
market = "HSX";
}
else if (ps.getMarketID() == 2)
{
market = "HNX";
}
else if (ps.getMarketID() == 3)
{
market = "UPC";
}
share.selectCandle(share.getCandleCnt() - 1);
String price = String.Format("{0:F2}", share.getClose());
String open = String.Format("{0:F2}", share.getOpen());
String hi = String.Format("{0:F2}", share.getHighest());
String lo = String.Format("{0:F2}", share.getLowest());
stCompanyInfo inf = Context.getInstance().mShareManager.getCompanyInfo(ps.id);
String company = "";
String vonhoa = "0";
if (inf != null)
{
company = inf.company_name;
vonhoa = "" + inf.vontt;
}
share.calcRSI(0);
share.calcMFI(0);
double giatriGD = ps.current_price_1 * ps.total_volume;
giatriGD *= 1000; // to vnd
double vontt = 0; // inf.vontt;
if (vontt == 0)
{
vontt = inf.volume * ps.current_price_1;
}
vontt /= 1000; // to ti vnd
String line = "";
if (false)//sortedColumn != null)
{
line = String.Format("{0}, {1}, {2}, {3}, {4}, {5}, {6:D},{7},{8}\n",
market, ps.code, // 0, 1
price, open, hi, lo, // 2, 3, 4, 5
share.getVolume(),
share.mCompareText,
company
);
}
else
{
// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
//Market, Symbol, Close, Open, Hi, Lo, Volume, Gia tri GD, EPS, PE, RSI, MFI, KL Niem yet, Von Hoa, Company
line = String.Format("{0}, {1}, {2}, {3}, {4}, {5}, {6:D},{7},{8:F2},{9:F2},{10:F1},{11:F1},{12:F1},{13:F1},{14}\n",
market, ps.code, // 0, 1
price, open, hi, lo, // 2, 3, 4, 5
share.getVolume(), // 6
giatriGD, // 7 gia tri GD
inf.EPS / 1000.0f, // 8: EPS
inf.PE / 1000.0f, // 9: PE
share.pRSI[share.getCandleCnt() - 1], // 10: RSI
share.pMFI[share.getCandleCnt() - 1], // 11: MFI
((double)inf.volume / 1000), // 12: KL niem yet
vontt, // 13: von thi truong
company
);
}
writer.Write(line);
}
}
}
writer.Close();
}
catch (Exception e) {
}
}
