void updatePercentLabel(int price, Label l)
{
stPriceboardState ps = mContext.mPriceboard.getPriceboard(mAlarm.code);
if (ps != null && price > 0)
{
float percent = (float)(price - ps.getCurrentPrice()) / ps.getCurrentPrice();
percent *= 100;
StringBuilder sb = Utils.getSB();
if (percent > 0)
{
sb.AppendFormat("+{0:F1} %", percent);
}
else
{
sb.AppendFormat("{0:F1} %", percent);
}
l.Text = sb.ToString();
}
}
void drawQuotePoint(xGraphics g, int x)
{
stPriceboardState ps = mContext.mPriceboard.getPriceboard(mAlarm.code);
// current price
float price = ps.getCurrentPrice();
uint color = mContext.valToColorF(price, ps.getCe(), ps.getRef(), ps.getFloor());
if (price == 0)
{
price = ps.getRef();
}
Font f = mContext.getBigFont();
StringBuilder sb = Utils.getSB();
// current price
sb.AppendFormat("{0:F2}", (float)price);
int y = 0;
//l.setFont(f);
g.setColor(color);
g.drawString(f, sb.ToString(), x, y);
y += f.Height;
// change
float change = price - ps.getRef();
float changePercent = 0;
if (ps.getRef() > 0)
{
changePercent = (change * 100) / ps.getRef();
}
sb.Length = 0;
sb.AppendFormat("{0:F1} ({1:F2}%)", (float)change, changePercent);
f = mContext.getFontText();
g.setColor(color);
g.drawString(f, sb.ToString(), x, y);
}
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);
}
}
}
}
void showQuickInfo(int x, int y)
{
if (!_showQuickInfo)
{
return;
}
try
{
if (mToolTip == null)
{
mToolTip = new ToolTip();
}
//mToolTip.SetToolTip(getControl(), "Abc asdad asd asd sada");
Object o = getUserData();
String code = null;
if (o.GetType() == typeof(stGainloss))
{
code = ((stGainloss)o).code;
}
else if (o.GetType() == typeof(String))
{
code = (String)o;
}
if (code == null)
{
return;
}
stPriceboardState item = Context.getInstance().mPriceboard.getPriceboard(code);
if (item == null)
{
return;
}
stCompanyInfo inf = Context.getInstance().mShareManager.getCompanyInfo(item.id);
if (inf != null)
{
StringBuilder sb = Utils.sb2;
sb.Length = 0;
sb.Append(inf.company_name);
sb.Append("\n");
sb.AppendFormat("EPS={0:F1} K; P/E={1:F1}", ((float)inf.EPS / 1000), ((float)inf.PE / 100));
sb.AppendFormat("; KLCP={0:F2} tr\n", (inf.volume / 1000.0f));
float price = 0;
double vonhoa = 0;
price = item.getCurrentPrice();
if (price == 0)
{
price = item.getRef();
}
vonhoa = price;
vonhoa = vonhoa * inf.volume;
vonhoa = vonhoa / 1000;
sb.AppendFormat("Vốn hóa tt={0:F2} tỉ", vonhoa);
mToolTip.Show(sb.ToString(), getControl(), x, y, 3000);
}
}
catch (Exception e)
{
}
}
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);
}
// code | _ref | KL1 | G1 |= GiaKhop | KLKhop | TongKL =| KL1 | G1 |=== TB | Cao | Thap
virtual protected void updateQuote()
{
if (getID() < 0)
{
return;
}
Context ctx = Context.getInstance();
stCell c;
if (getID() == 0)
{
// code
setCellValue(0, "▼ Mã\nTC", C.COLOR_ORANGE);
setCellValue(2, "M3/KL", C.COLOR_GRAY);
setCellValue(3, "M2/KL", C.COLOR_GRAY);
setCellValue(4, "M1/KL", C.COLOR_GRAY);
setCellValue(5, "Khớp", C.COLOR_GRAY);
setCellValue(6, "+/-", C.COLOR_GRAY);
setCellValue(7, "B1/KL", C.COLOR_GRAY);
setCellValue(8, "B2/KL", C.COLOR_GRAY);
setCellValue(9, "B3/KL", C.COLOR_GRAY);
setCellValue(10, "H/L", C.COLOR_GRAY);
setCellValue(11, "TổngKL", C.COLOR_GRAY);
/*
* c = getCellAt(11);
* if (c != null)
* {
* c.text2 = "DưB";
* c.textColor2 = C.COLOR_GRAY;
* }
*/
if (sortType == ShareSortUtils.SORT_DUMUA_DUBAN)
{
setCellValue(12, "▼ Dư\nM/B", C.COLOR_ORANGE);
}
else
{
setCellValue(12, "▼ " + ShareSortUtils.sortTypeToString(sortType), C.COLOR_ORANGE);
}
}
if (getID() == 0)
{
return;
}
String code = (String)getUserData();
if (code == null)
{
return;
}
stPriceboardState item = ctx.mPriceboard.getPriceboard(code);
stPriceboardState ps = item;
if (item == null)
{
return;
}
Share share = ctx.mShareManager.getShare(ps.id);
if (share == null)
{
return;
}
String s;
// code
uint color;
setCellValue(0, code, C.COLOR_WHITE);
addCellValue1(0, String.Format("{0:F2}", item.getRef()), C.COLOR_YELLOW);
float _ref = item.getRef();
int j = 0;
float v;
int[] rbc = { 2, 3, 4 }; // remain buy col
float[] rb = { ps.getRemainBuyPrice2(), ps.getRemainBuyPrice1(), ps.getRemainBuyPrice0() };
int[] rbv = { ps.getRemainBuyVolume2(), ps.getRemainBuyVolume1(), ps.getRemainBuyVolume0() };
int[] rsc = { 7, 8, 9 };
float[] rs = { ps.getRemainSellPrice0(), ps.getRemainSellPrice1(), ps.getRemainSellPrice2() };
int[] rsv = { ps.getRemainSellVolume0(), ps.getRemainSellVolume1(), ps.getRemainSellVolume2() };
// mua1, mua2, mua3
for (j = 0; j < 3; j++)
{
// price
color = ctx.valToColorF(rb[j], item.getCe(), item.getRef(), item.getFloor());
setCellValue(rbc[j], String.Format("{0:F2}", rb[j]), color);
// vol
s = volumeToString(rbv[j]);
addCellValue1(rbc[j], s);
}
// Khop
float currentPrice = item.getCurrentPrice();
int currentVol = item.getCurrentVolume();
color = ctx.valToColorF(currentPrice, item.getCe(), item.getRef(), item.getFloor());
setCellValue(5, String.Format("{0:F2}", currentPrice), color);
s = volumeToString(currentVol);
addCellValue1(5, s);
// change +/-
v = currentPrice - item.getRef();
s = String.Format("{0:F2}", (float)v);
if (currentPrice == 0)
{
s = "-";
}
setCellValue(6, s, color);
// sell1, sell2, sell3
for (j = 0; j < 3; j++)
{
// price
color = ctx.valToColorF(rs[j], item.getCe(), item.getRef(), item.getFloor());
setCellValue(rsc[j], String.Format("{0:F2}", rs[j]), color);
// vol
s = volumeToString(rsv[j]);
addCellValue1(rsc[j], s);
}
// cao - thap
setCellValue(10, String.Format("{0:F2}", item.getMax()), ctx.valToColorF(item.getMax(), item.getCe(), item.getRef(), item.getFloor()));
addCellValue1(10, String.Format("{0:F2}", item.getMin()), ctx.valToColorF(item.getMin(), item.getCe(), item.getRef(), item.getFloor()));
// total volume
// s = volumeToString(item.getTotalVolume());
// setCellValue(11, s, C.COLOR_WHITE);
mVolumeColumn = 11;
// cung - cau
if (sortType == ShareSortUtils.SORT_DUMUA_DUBAN)
{
int buy = item.getRemainBuyVolume0() + item.getRemainBuyVolume1() + item.getRemainBuyVolume2();
int sell = item.getRemainSellVolume0() + item.getRemainSellVolume1() + item.getRemainSellVolume2();
String sbuy = volumeToString(buy);
String ssell = volumeToString(sell);
setCellValue(12, sbuy, C.COLOR_ORANGE);
c = getCellAt(12);
if (c != null)
{
c.text2 = ssell;
c.textColor2 = C.COLOR_ORANGE;
}
}
else
{
setCellValue(12, share.mCompareText, C.COLOR_ORANGE);
c = getCellAt(12);
if (c != null)
{
c.text2 = null;
c.textColor2 = C.COLOR_ORANGE;
}
}
}
// code | ref | KL1 | G1 |= GiaKhop | KLKhop | TongKL =| KL1 | G1 |=== TB | Cao | Thap
override protected void updateQuote()
{
if (getID() < 0)
{
return;
}
Context ctx = Context.getInstance();
if (getID() == 0)
{
// code
setCellValue(0, "Mã/TC", C.COLOR_GRAY);
setCellValue(2, "Giá", C.COLOR_GRAY);
setCellValue(3, "+/-", C.COLOR_GRAY);
setCellValue(4, "GiáMua/KL", C.COLOR_GRAY);
setCellValue(5, "Vốn (tr)", C.COLOR_WHITE);
setCellValue(6, "Lãi % / vnd", C.COLOR_GRAY);
setCellValue(7, "Ngày mua", C.COLOR_WHITE);
}
if (getID() == 0)
{
return;
}
stGainloss gainloss = (stGainloss)getUserData();
if (gainloss == null)
{
return;
}
String code = gainloss.code;
stPriceboardState item = ctx.mPriceboard.getPriceboard(code);
if (item == null)
{
return;
}
String s;
// code
uint color;
setCellValue(0, item.getCode(), C.COLOR_WHITE);
addCellValue1(0, String.Format("{0:F2}", item.getRef()), C.COLOR_YELLOW);
float reference = item.getRef();
float price = item.getCurrentPrice();
if (price == 0)
{
price = reference;
}
int j = 0;
// price
color = ctx.valToColorF(item.getCurrentPrice(), item.getCe(), item.getRef(), item.getFloor());
setCellValue(2, String.Format("{0:F2}", item.getCurrentPrice()), color);
// vol
//s = volumeToString(item.getCurrentVolume());
//addCellValue1(1, s);
// change +/-
float v = price - reference;
s = String.Format("{0:F2}", (float)v);
if (item.getCurrentPrice() == 0)
{
s = "-";
}
setCellValue(3, s, color);
// GiaMua
s = String.Format("{0:F2}", gainloss.price);
setCellValue(4, s, C.COLOR_WHITE);
// KLMua
s = String.Format("{0:D}", gainloss.volume);
addCellValue1(4, s);
// Tien von
double capital = gainloss.price * gainloss.volume / 1000.0f;
s = String.Format("{0:F} tr", capital);
setCellValue(5, s, C.COLOR_WHITE);
//========================
// %GainLoss
stPriceboardState ps = item;
float currentPrice = ps.getCurrentPrice();
if (currentPrice == 0)
{
currentPrice = ps.getRef();
}
price = gainloss.price;
float percent = 0;
if (price > 0)
{
percent = (float)(100 * (currentPrice - price)) / price;
}
if (percent > 0)
{
s = String.Format("+{0:F2} %", percent);
}
else
{
s = String.Format("{0:F2} %", percent);
}
if (percent > 0)
{
color = C.COLOR_GREEN;
}
else if (percent == 0)
{
color = C.COLOR_YELLOW;
}
else
{
color = C.COLOR_RED;
}
setCellValue(6, s, color);
// gainloss money
double oValue = price * gainloss.volume;
double cValue = currentPrice * gainloss.volume;
double benefit = (cValue - oValue) / 1000;
if (benefit > 0)
{
s = String.Format("+{0:F2} tr", benefit);
}
else
{
s = String.Format("{0:F2} tr", benefit);
}
addCellValue1(6, s);
// date
//s = Utils.dateIntToString4(gainloss.date);
//setCellValue(7, s, C.COLOR_WHITE);
}
void drawCandle(xGraphics g, int x, int y0, int w, int h)
{
Share share = mShare;
int y = 0;
Font f = mContext.getFontSmall();
uint color;
stPriceboardState ps = mContext.mPriceboard.getPriceboard(share.getID());
if (ps == null)
{
return;
}
TradeHistory trade = mContext.getTradeHistory(share.getID());
float price = ps.getCurrentPrice();
float open = price;//ps.getRef(); // should be open - testing
if (trade != null && trade.getTransactionCount() > 0)
{
open = trade.getPrice(0);
}
else
{
open = mContext.mPriceboard.getOpen(mShare.mID);
}
if (open != 0 && mContext.mPriceboard.getOpen(mShare.mID) == 0 && !share.isIndex())
{
mContext.mPriceboard.setOpen(mShare.mID, (int)open);
}
float hi = ps.getMax();
float lo = ps.getMin();
float priceLen = hi - lo;
float reference = ps.getRef();
float min = ps.getFloor() - (float)reference / 30;
float max = ps.getCe() + (float)reference / 30;
if (share.isIndex())
{
price = trade.mClose / 10.0f;
open = trade.mOpen / 10.0f;
reference = trade.mPriceRef / 10.0f;
hi = trade.mHighest / 10.0f;
lo = trade.mLowest / 10.0f;
min = reference - reference / 40;
max = reference + reference / 40;
if (min > lo)
{
min = lo;
}
if (max < hi)
{
max = hi;
}
priceLen = (int)(hi - lo);
}
if (price == 0)
{
return;
}
//if (min > ps.getMin() && ps.getMin() > 0) min = ps.getMin();
//if (max < ps.getMax()) max = ps.getMax();
float totalPrice = (max - min); //(10%);
if (totalPrice < priceLen)
{
totalPrice = priceLen;
}
if (totalPrice == 0)
{
return;
}
float ry = (float)(h) / totalPrice;
int totalH = (int)(ry * totalPrice);
int bodyW = w / 3;
StringBuilder sb = Utils.getSB();
//================frame=============================
// line ref
g.setColor(0x30ffff00);
y = (int)(y0 + totalH - (reference - min) * ry);
g.drawLineDotHorizontal(1, y, getW() - 2, y);
g.setColor(0xa0ffff00);
/*
* if (mDrawRefLabel)
* {
* sb.AppendFormat("{0:F1}", (float)reference / 10);
* g.drawString(f, sb.ToString(), 1, y - f.Height / 2, 0);
* }
*/
// CE line
if (!share.isIndex())
{
g.setColor(0x30ff00ff);
y = (int)(y0 + totalH - (ps.getCe() - min) * ry);
g.drawLineDotHorizontal(1, y, getW() - 2, y);
g.setColor(0xa0ff00ff);
sb.Length = 0;
sb.AppendFormat("{0:F1}", (float)(ps.getCe() / 10));
if (mDrawRefLabel)
{
g.drawString(f, sb.ToString(), 1, y, 0);
}
// FLOOR line
g.setColor(0x3000FFFF);
y = (int)(y0 + totalH - (ps.getFloor() - min) * ry);
g.drawLineDotHorizontal(1, y, getW() - 2, y);
g.setColor(0xa000FFFF);
sb.Length = 0;
sb.AppendFormat("{0:F1}", (float)(ps.getFloor() / 10));
if (mDrawRefLabel)
{
g.drawString(f, sb.ToString(), 1, y - f.Height, 0);
}
}
//===================================================
color = price < open? C.COLOR_RED:C.COLOR_GREEN;
if (price == open)
{
color = C.COLOR_WHITE;
}
if (price == 0)
{
return;
}
// draw shadow
g.setColor(C.COLOR_WHITE);
x = getW() / 2;
if (share.isIndex() && hi > 0 && lo > 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);
/*
* if (lo > 0 && lo != open && lo != price)
* {
* y = (int)(y0 + totalH - (lo - min)*ry);
* g.setColor(C.COLOR_WHITE);
* sb.Length = 0;
* sb.AppendFormat("{0:F1}", (float)lo/10);
* g.drawString(f, sb.ToString(), centerX - 44, y + 1, 0);
* }
* if (hi > 0 && hi != open && hi != price)
* {
* y = (int)(y0 + totalH - (hi - min)*ry);
* g.setColor(C.COLOR_WHITE);
* sb.Length = 0;
* sb.AppendFormat("{0:F1}", (float)hi/10);
* g.drawString(f, sb.ToString(), centerX - 44, y - f.Height, 0);
* }
* // 2 lines
* g.setColor(C.COLOR_WHITE);
* sb.Length = 0;
* sb.AppendFormat("{0:F1}", (float)open/10);
*
* // open
* if (oY < cY)
* y = oY - f.Height;
* else
* y = oY + 1;
* if (y < 0) y = 0;
* if (y + f.Height > getH())
* y = getH() - f.Height;
* g.drawString(f, sb.ToString(), x + bodyW / 2, y, 0);
* // price
* sb.Length = 0;
* sb.AppendFormat("{0:F1}", (float)price/10);
* if (cY < oY)
* y = cY - f.Height;
* else
* y = cY + 1;
* if (y < 0) y = 0;
* if (y + f.Height > getH())
* y = getH() - f.Height;
* g.drawString(f, sb.ToString(), x + bodyW / 2, y, 0);
*/
}
// code | ref | KL1 | G1 |= GiaKhop | KLKhop | TongKL =| KL1 | G1 |=== TB | Cao | Thap
override protected void updateQuote()
{
if (getID() < 0)
{
return;
}
Context ctx = Context.getInstance();
if (getID() == 0)
{
// code
setCellValue(0, "Mã/Giá", C.COLOR_GRAY);
setCellValue(2, "+/-", C.COLOR_GRAY);
addCellValue1(2, "%", C.COLOR_GRAY);
setCellValue(3, "Khối lượng", C.COLOR_GRAY);
setCellValue(4, ShareSortUtils.sortTypeToString(sortType), C.COLOR_ORANGE);
}
if (getID() == 0)
{
return;
}
String code = (String)this.getUserData();
if (code == null)
{
return;
}
stPriceboardState item = ctx.mPriceboard.getPriceboard(code);
if (item == null)
{
return;
}
String s;
// code
uint color;
setCellValue(0, item.getCode(), C.COLOR_WHITE);
float reference = item.getRef();
float price = item.getCurrentPrice();
if (price == 0)
{
price = reference;
}
color = ctx.valToColorF(item.getCurrentPrice(), item.getCe(), item.getRef(), item.getFloor());
addCellValue1(0, String.Format("{0:F2}", item.getCurrentPrice()), color);
int j = 0;
// change +/-
float v = price - reference;
s = String.Format("{0:F2}", (float)v);
if (item.getCurrentPrice() == 0)
{
s = "-";
}
setCellValue(2, s, color);
// change percent
if (reference > 0)
{
s = String.Format("{0:F1}", (float)((v * 100) / reference));
addCellValue1(2, s, color);
}
// volume
//s = volumeToString(item.getTotalVolume());
//setCellValue(3, s, C.COLOR_WHITE);
//Share share = (Share)mFilteredShares.elementAt(row);
mVolumeColumn = 3;
// short column
Share share = Context.getInstance().mShareManager.getShare(getCode());
if (share != null)
{
setCellValue(4, share.mCompareText, C.COLOR_ORANGE);
stCell c = getCellAt(4);
if (c != null)
{
c.text2 = null;
c.textColor2 = C.COLOR_ORANGE;
}
}
}
public void refreshChart(int martketID)
{
rx = (float)(getW() - 10) / mMapW;
ry = (float)(getH() - 15) / mMapH;
// block data
int total = 1000;
int i = 0;
for (i = 0; i < mUsedBlocks.size(); i++)
{
stBubbleBlock b = (stBubbleBlock)mUsedBlocks.elementAt(i);
b.x = 0;
b.y = 0;
mFreeBlocks.addElement(b);
}
// reset
mUsedBlocks.removeAllElements();
for (i = 0; i < mMapH; i++)
{
for (int j = 0; j < mMapW; j++)
{
mMap[map(i, j)] = 0;
}
}
//--------------------------------------
//xVector v = mContext.mShareManager.getCompanyInfos();
double totalEquity = 0.0f;
double totalIndexInc = 0;
double totalIndexDec = 0;
stPriceboardStateIndex pi = mContext.mPriceboard.getPriceboardIndexOfMarket(martketID);
int shareCount = mContext.mShareManager.getTotalShareIDCount();
// calc totalEquity
int[] market = { 0 };
for (i = 0; i < shareCount; i++)
{
int shareID = mContext.mShareManager.getShareIDAt(i, market);
stCompanyInfo inf = mContext.mShareManager.getCompanyInfo(shareID);
if (inf != null && inf.floor == martketID)
{
stPriceboardState priceboard = mContext.mPriceboard.getPriceboard(inf.shareID);
if (priceboard != null)
{
double ff = priceboard.getCurrentPrice(); // avoiding of overstack
if (mChartType == BUBBLE_TRADE_MONEY)
{
totalEquity += ff * priceboard.getTotalVolume();
}
else if (mChartType == BUBBLE_VOLUME_WEIGHT ||
mChartType == BUBBLE_INDEX_WEIGHT_RATIO_INC ||
mChartType == BUBBLE_INDEX_WEIGHT_RATIO_DEC)
{
totalEquity += ((double)inf.volume * ff);
}
}
}
}
// extra
for (i = 0; i < shareCount; i++)
{
int shareID = mContext.mShareManager.getShareIDAt(i, market);
stCompanyInfo inf = mContext.mShareManager.getCompanyInfo(shareID);
if (inf != null && inf.floor == martketID)
{
stPriceboardState priceboard = mContext.mPriceboard.getPriceboard(inf.shareID);
if (priceboard != null)
{
double ff = priceboard.getCurrentPrice(); // avoiding of overstack
if (mChartType == BUBBLE_TRADE_MONEY)
{
}
else if (mChartType == BUBBLE_VOLUME_WEIGHT ||
mChartType == BUBBLE_INDEX_WEIGHT_RATIO_INC ||
mChartType == BUBBLE_INDEX_WEIGHT_RATIO_DEC)
{
if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_INC && priceboard.change > 0)
{
double indexPointOfShare = pi.current_point * ((inf.volume * ff) / totalEquity);
double indexChanged = priceboard.change * indexPointOfShare / priceboard.current_price_1;
totalIndexInc += 1.2f * indexChanged;
}
else if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_DEC && priceboard.change < 0)
{
double indexPointOfShare = pi.current_point * ((inf.volume * ff) / totalEquity);
double indexChanged = priceboard.change * indexPointOfShare / priceboard.current_price_1;
totalIndexDec += -1.2f * indexChanged;
}
}
}
}
}
if (totalEquity == 0.0)
{
return;
}
double squareOfCell = 1.0 / (mMapW * mMapH);
double tmp = 0;
// now calc blocks
for (i = 0; i < shareCount; i++)
{
int shareID = mContext.mShareManager.getShareIDAt(i, market);
stCompanyInfo inf = mContext.mShareManager.getCompanyInfo(shareID);
if (inf != null && inf.floor == martketID)
{
stPriceboardState priceboard = mContext.mPriceboard.getPriceboard(inf.shareID);//martketID, share.mShareID);
if (priceboard != null)
{
String code = mContext.mShareManager.getShareCode(inf.shareID);
if (code != null && (code.CompareTo("MSN") == 0 || code.CompareTo("MBB") == 0))
{
Utils.trace("aaa");
}
double equity = 0.0f;
double ff = priceboard.getCurrentPrice(); // avoiding of overstack
float threshold = 0.003f;
if (mChartType == BUBBLE_TRADE_MONEY)
{
equity = ff * priceboard.getTotalVolume();
}
else if (mChartType == BUBBLE_VOLUME_WEIGHT)
{
equity = ((double)inf.volume * ff);
}
else if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_INC)
{
double indexPointOfShare = pi.current_point * ((inf.volume * ff) / totalEquity);
double indexChanged = priceboard.change * indexPointOfShare / priceboard.current_price_1;
equity = indexChanged;
threshold = 0.00001f;
}
else if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_DEC)
{
double indexPointOfShare = pi.current_point * ((inf.volume * ff) / totalEquity);
double indexChanged = priceboard.change * indexPointOfShare / priceboard.current_price_1;
equity = -indexChanged;
threshold = 0.00001f;
}
float percent = (float)(equity / totalEquity); // <= 1
if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_INC ||
mChartType == BUBBLE_INDEX_WEIGHT_RATIO_DEC)
{
percent = (float)(equity / (double)pi.current_point);
//percent = (float)(equity/totalEquityOfUsedBlock);
}
if (percent >= threshold && mFreeBlocks.size() > 0)
{
// big enough to care
float percentR = percent;
if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_INC)
{
percentR = (float)(equity / totalIndexInc);
}
else if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_DEC)
{
percentR = (float)(equity / totalIndexDec);
}
float square = percentR * (mMapH * mMapW);
float cells = square;
if (cells < 1)
{
cells = 1;
}
stBubbleBlock block = (stBubbleBlock)mFreeBlocks.pop();
block.code = mContext.mShareManager.getShareCode(inf.shareID);;
// w & h
block.w = (short)Math.Sqrt(cells);
block.h = block.w;
if (block.h * block.w < cells)
{
block.w++;
}
if (block.h >= 50)
{
int k = 0;
}
// color
uint color = C.COLOR_YELLOW;
float price = priceboard.getCurrentPrice();
float reference = priceboard.getRef();
if (price == reference)
{
color = C.COLOR_YELLOW;
}
else if (price == priceboard.getCe())
{
color = C.COLOR_MAGENTA;
}
else if (price == priceboard.getFloor())
{
color = C.COLOR_CYAN;
}
else if (price < reference)
{
int r = (int)((reference - price) * 100 / reference); // percent
if (r < 8)
{
r = (0xff - 150) + r * 30;
}
else
{
r = 0xff;
}
if (r > 0xff)
{
r = 0xff;
}
//---------------
r = 0xff;
color = (uint)((0xff << 24) | (r << 16));
}
else if (price > reference)
{
int g = (int)((price - reference) * 100 / reference); // percent
if (g < 8)
{
g = (0xff - 150) + g * 30;
}
else
{
g = 0xff;
}
if (g > 0xff)
{
g = 0xff;
}
//----------------
g = 0xff;
color = (uint)((0xff << 24) | (g << 8));
}
block.color = color;
// point
block.point = (short)(percent * 1000);//(priceboard.current_price_1 - priceboard.ref)*1000/priceboard.ref;
// x & y
//setBlockPosition(block);
// extra inf
StringBuilder sb = Utils.sb;
sb.Length = 0;
if (mChartType == BUBBLE_TRADE_MONEY)
{
sb.AppendFormat("{0:F1}tỉ", (equity / 1000000)); // money unit = 100 vnd
}
else if (mChartType == BUBBLE_VOLUME_WEIGHT)
{
sb.AppendFormat("{0:F1}%", (percent * 100));
}
else if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_INC)
{
double r = (inf.volume * price) / totalEquity;
// totalE = pi.point
// vonhoa = ?
// index-point of code: (r*pi.point);
// price <> (r*pi.point)
// changed <> ?
double indexChanged = (priceboard.change * r * pi.current_point) / priceboard.current_price_1;
tmp += indexChanged;
sb.AppendFormat("{0:F4}", (indexChanged));
}
else if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_DEC)
{
double r = (inf.volume * price) / totalEquity;
double indexChanged = (priceboard.change * r * pi.current_point) / priceboard.current_price_1;
sb.AppendFormat("{0:F4}", (indexChanged));
}
block.inf = sb.ToString();
if (priceboard.getCode() == "ACB")
{
int k = 0;
}
// changed
sb.Length = 0;
if (reference != 0)
{
float changed = price - reference;
if (changed > 0)
{
sb.AppendFormat("+{0:F2}%", (float)((changed * 100) / reference));
}
else
{
sb.AppendFormat("{0:F2}%", (float)((changed * 100) / reference));
}
}
block.changed = sb.ToString();
mUsedBlocks.addElement(block);
}
}
}
}// end of for
sortBlocks();
}
override public void render(xGraphics g)
{
Utils.trace("=====render today candle");
if (mIsSelected)
{
g.setColor(C.COLOR_BLUE);
g.fillRect(0, 0, getW(), getH());
g.setColor(C.COLOR_BLACK);
g.fillRect(3, 3, getW() - 6, getH() - 6);
}
else
{
g.setColor(C.COLOR_BLACK);
g.fillRect(0, 0, getW(), getH());
}
g.setColor(C.COLOR_GRAY_LIGHT);
g.drawRect(0, 0, getW() - 1, getH() - 1);
Share share = mShare;
if (share == null)
{
return;
}
int x, y;
x = 0;
y = 0;
int h = getH();
if (mHasTitle)
{
Font ft = mContext.getFontTextB();
// title background
if (mIsSelected)
{
g.setColor(C.COLOR_BLUE);
}
else
{
g.setColor(0xff204040);
}
//g.setColor(0xff004070);
g.fillRect(1, 1, getW() - 2, 1 * ft.Height);
// code
g.setColor(C.COLOR_WHITE);
g.drawString(ft, mShare.mCode, 1, 1);
// point
stPriceboardState ps = mContext.mPriceboard.getPriceboard(share.getID());
float price = ps.getCurrentPrice();
float change = price - ps.getRef();
StringBuilder sb = Utils.getSB();
if (change >= 0)
{
sb.AppendFormat("{0:F2} (+{1:F2})", (float)price, (float)change);
}
else
{
sb.AppendFormat("{0:F2} ({1:F2})", (float)price, (float)change);
}
x += g.getStringWidth(ft, mShare.mCode) + 4;
uint color = mContext.valToColorF(price, ps.getCe(), ps.getRef(), ps.getFloor());
g.setColor(color);
g.drawString(ft, sb.ToString(), x, 1);
//=====vol
g.setColor(C.COLOR_ORANGE);
x = 1;
ft = mContext.getFontSmall();
y = getH() - ft.Height;
sb.Length = 0;
if (ps.getTotalVolume() > 100000)
{
sb.AppendFormat("{0}K", (ps.getTotalVolume() / 1000));
}
else if (ps.getTotalVolume() > 1000)
{
sb.AppendFormat("{0:F1}K", (float)(ps.getTotalVolume() / 1000));
}
else
{
sb.AppendFormat("{0}", ps.getTotalVolume());
}
g.drawString(ft, sb.ToString(), x, y);
//=========================
x = 0;
h -= (int)ft.Height;
y = ft.Height;
}
//===========================================
drawCandle(g, x, y, getW(), h);
}
void drawCandle(xGraphics g, int x, int y0, int w, int h)
{
Share share = mShare;
int y = 0;
Font f = mContext.getFontSmall();
uint color;
stPriceboardState ps = mContext.mPriceboard.getPriceboard(share.getID());
if (ps == null)
{
return;
}
TradeHistory trade = mContext.getTradeHistory(share.getID());
float price = ps.getCurrentPrice();
float open = mContext.mPriceboard.getOpen(ps.getID());
if (trade != null && trade.getTransactionCount() > 0)
{
open = trade.getPrice(0);
}
else
{
open = mContext.mPriceboard.getOpen(mShare.mID);
}
if (open != 0 && mContext.mPriceboard.getOpen(mShare.mID) == 0 && !share.isIndex())
{
mContext.mPriceboard.setOpen(mShare.mID, (int)open);
}
float hi = ps.getMax();
float lo = ps.getMin();
// check hi/lo valid
if ((hi == 0 || lo == 0))
{
float[] hl = new float[2];
if (trade.getHiLo(hl))
{
if (hi == 0)
{
hi = hl[0];
}
if (lo == 0)
{
lo = hl[1];
}
}
}
if (hi == 0)
{
hi = open > price ? open : price;
}
if (lo == 0)
{
lo = open < price ? open : price;
}
if (lo == 0)
{
lo = hi;
}
//---------------------------------------------
float priceLen = hi - lo;
float reference = ps.getRef();
float min, max;
if (share.isIndex())
{
stPriceboardStateIndex pi = mContext.mPriceboard.getPriceboardIndexOfMarket(mShare.getMarketID());
price = pi.current_point;
min = lo - price / 40;
max = hi + price / 40;
}
else
{
min = ps.getFloor() - reference / 30;
max = ps.getCe() + reference / 30;
}
if (price == 0)
{
return;
}
//if (min > ps.getMin() && ps.getMin() > 0) min = ps.getMin();
//if (max < ps.getMax()) max = ps.getMax();
float totalPrice = (max - min); //(10%);
if (totalPrice < priceLen)
{
totalPrice = priceLen;
}
if (totalPrice == 0)
{
return;
}
float ry = (float)(h) / totalPrice;
int totalH = (int)(ry * totalPrice);
int bodyW = w / 3;
StringBuilder sb = Utils.getSB();
//================frame=============================
// line ref
g.setColor(0x30ffff00);
y = (int)(y0 + totalH - (reference - min) * ry);
g.drawLineDotHorizontal(1, y, getW() - 2, y);
g.setColor(0xa0ffff00);
if (mDrawRefLabel)
{
sb.AppendFormat("{0:F2}", reference);
g.drawString(f, sb.ToString(), 1, y - f.Height / 2, 0);
}
// CE line
if (!share.isIndex())
{
g.setColor(0x30ff00ff);
y = (int)(y0 + totalH - (ps.getCe() - min) * ry);
g.drawLineDotHorizontal(1, y, getW() - 2, y);
g.setColor(0xa0ff00ff);
sb.Length = 0;
sb.AppendFormat("{0:F2}", ps.getCe());
if (mDrawRefLabel)
{
g.drawString(f, sb.ToString(), 1, y, 0);
}
// FLOOR line
g.setColor(0x3000FFFF);
y = (int)(y0 + totalH - (ps.getFloor() - min) * ry);
g.drawLineDotHorizontal(1, y, getW() - 2, y);
g.setColor(0xa000FFFF);
sb.Length = 0;
sb.AppendFormat("{0:F2}", ps.getFloor());
if (mDrawRefLabel)
{
g.drawString(f, sb.ToString(), 1, y - f.Height, 0);
}
}
//===================================================
color = price < open? C.COLOR_RED:C.COLOR_GREEN;
if (price == open)
{
color = C.COLOR_WHITE;
}
if (price == 0)
{
return;
}
// draw shadow
g.setColor(C.COLOR_WHITE);
x = getW() / 2;
if (hi > 0 && lo > 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;
// 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);
if (lo > 0 && lo != open && lo != price)
{
y = (int)(y0 + totalH - (lo - min) * ry);
g.setColor(C.COLOR_YELLOW);
sb.Length = 0;
sb.AppendFormat("{0:F2}", lo);
g.drawString(f, sb.ToString(), centerX - 10, y + 1, 0);
}
if (hi > 0 && hi != open && hi != price)
{
y = (int)(y0 + totalH - (hi - min) * ry);
g.setColor(C.COLOR_YELLOW);
sb.Length = 0;
sb.AppendFormat("{0:F2}", hi);
g.drawString(f, sb.ToString(), centerX - 10, y - f.Height, 0);
}
// 2 lines
g.setColor(C.COLOR_WHITE);
sb.Length = 0;
sb.AppendFormat("{0:F2}", open);
// open
if (oY < cY)
{
y = oY - f.Height;
}
else
{
y = oY + 1;
}
if (y < 0)
{
y = 0;
}
if (y + f.Height > getH())
{
y = getH() - f.Height;
}
g.drawString(f, sb.ToString(), x + bodyW / 2, y, 0);
// price
sb.Length = 0;
sb.AppendFormat("{0:F2}", price);
if (cY < oY)
{
y = cY - f.Height;
}
else
{
y = cY + 1;
}
if (y < 0)
{
y = 0;
}
if (y + f.Height > getH())
{
y = getH() - f.Height;
}
g.drawString(f, sb.ToString(), x + bodyW / 2, y, 0);
}
void createFullDesc()
{
Font f;
xLabel l;
int x = 2;
int y = 8;
int w = getW();
String s;
stCompanyInfo inf = mContext.mShareManager.getCompanyInfo(mShareID);
if (inf == null)
{
return;
}
mShowCompanyName = true;
if (mShowCompanyName)
{
f = mContext.getFontTextB();
l = xLabel.createMultiLineLabel(inf.company_name, f, getW());
addControl(l);
l.setTextColor(mFontColor);
y = l.getBottom() + 10;
}
StringBuilder sb = Utils.sb;
sb.Length = 0;
f = mContext.getFontSmall();// Text();
//if (mFont != null)
// f = mFont;
// EPS
sb.AppendFormat("EPS: {0:F1} K", (float)(inf.EPS) / 1000);
l = xLabel.createSingleLabel(sb.ToString(), f, w);
l.setPosition(x, y);
l.setTextColor(mFontColor);
addControl(l);
y = l.getBottom();
// P/E
sb.Length = 0;
sb.AppendFormat("P/E: {0:F1}", (float)inf.PE / 100);
l = xLabel.createSingleLabel(sb.ToString(), f, w);
l.setPosition(x, y);
l.setTextColor(mFontColor);
addControl(l);
y = l.getBottom();
// Beta
sb.Length = 0;
sb.AppendFormat("Beta: {0:F2}", (float)inf.Beta / 100);
l = xLabel.createSingleLabel(sb.ToString(), f, w);
l.setPosition(x, y);
l.setTextColor(mFontColor);
addControl(l);
y = l.getBottom();
// book value
sb.Length = 0;
sb.AppendFormat("Giá sổ sách: {0:F1} K", (float)(inf.book_value / 10));
l = xLabel.createSingleLabel(sb.ToString(), f, w);
l.setPosition(x, y);
l.setTextColor(mFontColor);
addControl(l);
y = l.getBottom();
// KLTB 10 phien
sb.Length = 0;
Share share = mContext.mShareManager.getShare(mShareID);
if (share == null)
{
return;
}
int cnt = share.getCandleCount();
int nums = cnt > 10 ? 10 : cnt;
int total = 0;
for (int i = 0; i < nums; i++)
{
int volume = share.getVolume(cnt - i - 1);
total += volume;
}
if (nums == 0)
{
nums = 1;
}
total = total / nums;
s = Utils.formatNumber((int)total);
sb.Length = 0;
sb.AppendFormat("Vol TB 10 phiên={0}", s);
l = xLabel.createSingleLabel(sb.ToString(), f, w);
l.setPosition(x, y);
l.setTextColor(mFontColor);
addControl(l);
y = l.getBottom();
// KLCP luu hanh
sb.Length = 0;
sb.AppendFormat("KL lưu hành: {0:F2} tr; ", (inf.volume / 1000.0f));
l = xLabel.createSingleLabel(sb.ToString(), f, w);
l.setPosition(x, y);
l.setTextColor(mFontColor);
addControl(l);
y = l.getBottom();
// Von hoa tt
stPriceboardState ps = mContext.mPriceboard.getPriceboard(mShareID);
float price = 0;
double vonhoa = 0;
if (ps != null)
{
price = ps.getCurrentPrice();
if (price == 0)
{
price = ps.getRef();
}
vonhoa = price;
vonhoa = vonhoa * inf.volume;
vonhoa = vonhoa / 1000;
}
else
{
}
sb.Length = 0;
sb.AppendFormat("Vốn hóa: {0:F2} tỉ", vonhoa);
l = xLabel.createSingleLabel(sb.ToString(), f, w);
l.setPosition(x, y);
l.setTextColor(mFontColor);
addControl(l);
y = l.getBottom();
// ROA
sb.Length = 0;
sb.AppendFormat("ROA: {0:F1} %", (float)inf.ROA);
l = xLabel.createSingleLabel(sb.ToString(), f, w);
l.setPosition(x, y);
l.setTextColor(mFontColor);
addControl(l);
y = l.getBottom();
// ROE
sb.Length = 0;
sb.AppendFormat("ROE: {0:F1} %", (float)inf.ROE);
l = xLabel.createSingleLabel(sb.ToString(), f, w);
l.setPosition(x, y);
l.setTextColor(mFontColor);
addControl(l);
setSize(getW(), l.getBottom());
}
override public void render(xGraphics g)
{
g.setColor(C.COLOR_BLACK);
g.fillRect(0, 0, getW(), getH());
g.setColor(C.COLOR_GRAY_LIGHT);
g.drawRect(0, 0, getW(), getH());
Share share = mShare;
if (share == null)
{
return;
}
if (share.mCClose == null && share.getID() > 0)
{
share.loadShareFromCommonData(true);
mContext.setCurrentShare(share.getID());
}
else
{
//return;
}
if (share.mCClose == null || share.getID() == 0)
{
return;
}
Font f = mContext.getFontText();
int x, y;
x = 0;
y = 0;
stPriceboardState ps = mContext.mPriceboard.getPriceboard(share.getID());
if (ps == null)
{
return;
}
StringBuilder sb = Utils.getSB();
f = mContext.getBigFont();
// current price
float price = ps.getCurrentPrice();
uint color = mContext.valToColorF(price, ps.getCe(), ps.getRef(), ps.getFloor());
if (price == 0)
{
price = ps.getRef();
}
// current price
sb.AppendFormat("{0:F2}", price);
//l.setFont(f);
x = 10;
g.setColor(color);
g.drawString(f, sb.ToString(), x, y);
y += f.Height;
// change
float change = price - ps.getRef();
float changePercent = 0;
if (ps.getRef() > 0)
{
changePercent = (change * 100) / ps.getRef();
}
sb.Length = 0;
sb.AppendFormat("{0:F1} ({1:F2}%)", (float)(change), changePercent);
f = mContext.getFontText();
g.setColor(color);
g.drawString(f, sb.ToString(), x, y);
// --------------------vol
x = 4;
y += f.Height + 10;
int vol = ps.getTotalVolume();
int vol10 = share.getAveVolumeInDays(10);
int barMax = getW() - 20;
float bar0 = 0;
float bar10 = 0;
if (vol < vol10)
{
bar0 = ((float)vol / vol10) * barMax;
bar10 = barMax;
}
else if (vol != 0)
{
bar0 = barMax;
bar10 = ((float)vol10 / vol) * barMax;
}
if (bar0 < 1)
{
bar0 = 1;
}
if (bar10 < 1)
{
bar10 = 1;
}
string tmp = Utils.formatNumber(vol);
sb.Length = 0;
sb.AppendFormat("Vol: {0}", tmp);
g.setColor(C.COLOR_WHITE);
g.drawString(f, sb.ToString(), x, y);
y += (int)f.Height;
g.setColor(C.COLOR_ORANGE);
g.fillRect(x, y, (int)bar0, 10);
y += 20;
// --------------------vol10
tmp = Utils.formatNumber(vol10);
sb.Length = 0;
sb.AppendFormat("TB 10phiên: {0}", tmp);
g.setColor(C.COLOR_WHITE);
g.drawString(f, sb.ToString(), x, y);
y += f.Height;
g.setColor(C.COLOR_ORANGE);
g.fillRect(x, y, (int)bar10, 10);
}
// code | _ref | KL1 | G1 |= GiaKhop | KLKhop | TongKL =| KL1 | G1 |=== TB | Cao | Thap
override protected void updateQuote()
{
if (getID() < 0)
{
return;
}
Context ctx = Context.getInstance();
stCell c;
if (getID() == 0)
{
// code
setCellValue(0, "Mã/TC", C.COLOR_GRAY);
setCellValue(2, "Giá", C.COLOR_GRAY);
setCellValue(3, "+/-", C.COLOR_GRAY);
setCellValue(4, "H/L", C.COLOR_GRAY);
setCellValue(5, "TổngKL", C.COLOR_GRAY);
}
if (getID() == 0)
{
return;
}
String code = (String)getUserData();
if (code == null)
{
return;
}
stPriceboardState item = GlobalData.getPriceboardStateOfIndexWithSymbol(code);
stPriceboardState ps = item;
if (item == null)
{
return;
}
String s;
// code
uint color;
setCellValue(0, code, C.COLOR_WHITE);
addCellValue1(0, String.Format("{0:F2}", item.getRef()), C.COLOR_YELLOW);
float _ref = item.getRef();
int j = 0;
float v;
// Khop
float currentPrice = item.getCurrentPrice();
int currentVol = item.getCurrentVolume();
color = ctx.valToColorF(currentPrice, item.getCe(), item.getRef(), item.getFloor());
setCellValue(2, String.Format("{0:F2}", currentPrice), color);
s = volumeToString(currentVol);
addCellValue1(2, s);
// change +/-
v = currentPrice - item.getRef();
s = String.Format("{0:F2}", (float)v);
if (currentPrice == 0)
{
s = "-";
}
setCellValue(3, s, color);
// cao - thap
setCellValue(4, String.Format("{0:F2}", item.getMax()), ctx.valToColorF(item.getMax(), item.getCe(), item.getRef(), item.getFloor()));
addCellValue1(4, String.Format("{0:F2}", item.getMin()), ctx.valToColorF(item.getMin(), item.getCe(), item.getRef(), item.getFloor()));
// total volume
s = volumeToString(item.getTotalVolume());
setCellValue(5, s, C.COLOR_WHITE);
}
private void refreshChart(int martketID)
{
// block data
int total = 1000;
int i = 0;
if (getW() == 0 || getH() == 0)
{
return;
}
for (i = 0; i < mUsedBlocks.size(); i++)
{
stStatisticsBlock b = (stStatisticsBlock)mUsedBlocks.elementAt(i);
mFreeBlocks.addElement(b);
}
// reset
mUsedBlocks.removeAllElements();
//--------------------------------------
int shareCount = mContext.mShareManager.getTotalShareIDCount();
int[] market = { 0 };
double totalEquity = 0.0f;
double totalIndexInc = 0;
double totalIndexDec = 0;
stPriceboardStateIndex pi = mContext.mPriceboard.getPriceboardIndexOfMarket(martketID);
// calc totalEquity
for (i = 0; i < shareCount; i++)
{
int shareID = mContext.mShareManager.getShareIDAt(i, market);
stCompanyInfo inf = mContext.mShareManager.getCompanyInfo(shareID);
if (inf != null && inf.floor == martketID)
{
stPriceboardState priceboard = mContext.mPriceboard.getPriceboard(inf.shareID);
if (priceboard != null)
{
double ff = priceboard.getCurrentPrice(); // avoiding of overstack
if (mChartType == BUBBLE_TRADE_MONEY)
{
totalEquity += ff * priceboard.getTotalVolume();
}
else if (mChartType == BUBBLE_VOLUME_WEIGHT ||
mChartType == BUBBLE_INDEX_WEIGHT_RATIO_INC ||
mChartType == BUBBLE_INDEX_WEIGHT_RATIO_DEC)
{
totalEquity += ((double)inf.volume * ff);
}
}
}
}
// extra
for (i = 0; i < shareCount; i++)
{
int shareID = mContext.mShareManager.getShareIDAt(i, market);
stCompanyInfo inf = mContext.mShareManager.getCompanyInfo(shareID);
if (inf != null && inf.floor == martketID)
{
stPriceboardState priceboard = mContext.mPriceboard.getPriceboard(inf.shareID);
if (priceboard != null)
{
double ff = priceboard.getCurrentPrice(); // avoiding of overstack
if (mChartType == BUBBLE_TRADE_MONEY)
{
}
else if (mChartType == BUBBLE_VOLUME_WEIGHT ||
mChartType == BUBBLE_INDEX_WEIGHT_RATIO_INC ||
mChartType == BUBBLE_INDEX_WEIGHT_RATIO_DEC)
{
if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_INC && priceboard.change > 0)
{
double indexPointOfShare = pi.current_point * ((inf.volume * ff) / totalEquity);
double indexChanged = priceboard.change * indexPointOfShare / priceboard.current_price_1;
totalIndexInc += 1.2f * indexChanged;
}
else if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_DEC && priceboard.change < 0)
{
double indexPointOfShare = pi.current_point * ((inf.volume * ff) / totalEquity);
double indexChanged = priceboard.change * indexPointOfShare / priceboard.current_price_1;
totalIndexDec += -1.2f * indexChanged;
}
}
}
}
}
if (totalEquity == 0.0)
{
return;
}
double tmp = 0;
StringBuilder sb = new StringBuilder();
// now calc blocks
for (i = 0; i < shareCount; i++)
{
int shareID = mContext.mShareManager.getShareIDAt(i, market);
stCompanyInfo inf = mContext.mShareManager.getCompanyInfo(shareID);
if (inf != null && inf.floor == martketID)
{
stPriceboardState priceboard = mContext.mPriceboard.getPriceboard(inf.shareID);//martketID, share.mShareID);
if (priceboard != null)
{
String code = mContext.mShareManager.getShareCode(inf.shareID);
//if (code != null && (code.CompareTo("MSN") == 0 || code.CompareTo("AAM") == 0))
//{
//Utils.trace("aaa");
//}
double modifierValue = 0.0f;
double ff = priceboard.getCurrentPrice(); // avoiding of overstack
//String log = String.Format("{0}, {1}, {2}, {3}", code, priceboard.current_price_1, inf.volume, totalEquity);
//Utils.trace(log);
float threshold = 0.003f;
if (mChartType == BUBBLE_TRADE_MONEY)
{
modifierValue = ff * priceboard.getTotalVolume();
}
else if (mChartType == BUBBLE_VOLUME_WEIGHT)
{
modifierValue = ((double)inf.volume * ff);
}
else if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_INC)
{
double indexPointOfShare = pi.current_point * ((inf.volume * ff) / totalEquity);
double indexChanged = priceboard.change * indexPointOfShare / priceboard.current_price_1;
modifierValue = indexChanged;
threshold = 0.000001f;
}
else if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_DEC)
{
double indexPointOfShare = pi.current_point * ((inf.volume * ff) / totalEquity);
double indexChanged = priceboard.change * indexPointOfShare / priceboard.current_price_1;
modifierValue = -indexChanged;
threshold = 0.000001f;
}
float percent = (float)(modifierValue / totalEquity); // <= 1
if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_INC ||
mChartType == BUBBLE_INDEX_WEIGHT_RATIO_DEC)
{
percent = (float)(modifierValue / (double)pi.current_point);
}
//String log = String.Format("{0}, {1}, {2}, {3}, {4}, {5}", code, priceboard.current_price_1, inf.volume
//, totalEquity, modifierValue, pi.current_point);
//Utils.trace(log);
if (percent >= threshold && mFreeBlocks.size() > 0)
{
// big enough to care
float value = percent;
if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_INC)
{
percent *= 100;// (float)(equity / totalIndexInc);
}
else if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_DEC)
{
percent *= 100;// (float)(equity / totalIndexDec);
}
stStatisticsBlock block = (stStatisticsBlock)mFreeBlocks.pop();
block.code = mContext.mShareManager.getShareCode(inf.shareID);;
// w & h
//block.w = (short)Math.Sqrt(cells);
//block.h = block.w;
//if (block.h * block.w < cells) block.w++;
//if (block.h >= 50)
//{
//int k = 0;
//}
// color
uint color = C.COLOR_YELLOW;
float price = priceboard.getCurrentPrice();
float reference = priceboard.getRef();
if (price == reference)
{
color = C.COLOR_YELLOW;
}
else if (price == priceboard.getCe())
{
color = C.COLOR_MAGENTA;
}
else if (price == priceboard.getFloor())
{
color = C.COLOR_CYAN;
}
else if (price < reference)
{
int r = (int)((reference - price) * 100 / reference); // percent
if (r < 8)
{
r = (0xff - 150) + r * 30;
}
else
{
r = 0xff;
}
if (r > 0xff)
{
r = 0xff;
}
//---------------
r = 0xff;
color = (uint)((0xff << 24) | (r << 16));
}
else if (price > reference)
{
int g = (int)((price - reference) * 100 / reference); // percent
if (g < 8)
{
g = (0xff - 150) + g * 30;
}
else
{
g = 0xff;
}
if (g > 0xff)
{
g = 0xff;
}
//----------------
g = 0xff;
color = (uint)((0xff << 24) | (g << 8));
}
block.color = color;
// point
block.point = (short)(percent * 1000);//(priceboard.current_price_1 - priceboard.ref)*1000/priceboard.ref;
// x & y
//setBlockPosition(block);
// extra inf
sb.Length = 0;
if (mChartType == BUBBLE_TRADE_MONEY)
{
sb.AppendFormat("{0:F1}tỉ", (modifierValue / 1000000)); // money unit = 100 vnd
}
else if (mChartType == BUBBLE_VOLUME_WEIGHT)
{
sb.AppendFormat("{0:F1}%", (percent * 100));
}
else if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_INC)
{
double r = (inf.volume * price) / totalEquity;
// totalE = pi.point
// vonhoa = ?
// index-point of code: (r*pi.point);
// price <> (r*pi.point)
// changed <> ?
double indexChanged = (priceboard.change * r * pi.current_point) / priceboard.current_price_1;
tmp += indexChanged;
sb.AppendFormat("{0:F4}", (indexChanged));
}
else if (mChartType == BUBBLE_INDEX_WEIGHT_RATIO_DEC)
{
double r = (inf.volume * price) / totalEquity;
double indexChanged = (priceboard.change * r * pi.current_point) / priceboard.current_price_1;
sb.AppendFormat("{0:F4}", (indexChanged));
}
block.inf = sb.ToString();
if (priceboard.getCode() == "GAS")
{
int k = 0;
}
// changed
sb.Length = 0;
if (reference != 0)
{
float changed = price - reference;
if (changed > 0)
{
sb.AppendFormat("({0:F2}; +{1:F2}%)", price, (float)((changed * 100) / reference));
}
else
{
sb.AppendFormat("({0:F2}; {1:F2}%)", price, (float)((changed * 100) / reference));
}
}
block.changed = sb.ToString();
//String log = String.Format("{0}, {1}, {2}, {3}, {4}, {5}, {6}", code, priceboard.current_price_1, inf.volume
//, totalEquity, modifierValue, pi.current_point, mUsedBlocks.size());
//Utils.trace(log);
mUsedBlocks.addElement(block);
}
}
}
}// end of for
sortBlocks();
}