";
};
oAC.doBeforeExpandContainer = function (oTextbox,
oContainer, sQuery, aResults) {
var pos = Dom.getXY(oTextbox);
pos[1] += Dom.get(oTextbox).offsetHeight + 2;
Dom.setXY(oContainer, pos);
return true;
};
/* oAC.itemSelectEvent.subscribe(function (type, args) {
var data, row;
data = {};
data.symbol = args[2][0];
data.name = args[2][1];
data.type = args[2][3];
data.exchDisp = args[2][4];
data.optimalWeight = 0;
data.min = 0;
data.max = 100;
var myHiddenField = YAHOO.util.Dom.get("myHidden");
var myHandler = function(sType, aArgs) {
var myAC = args[0]; // reference back to the AC instance
var elLI = args[1]; // reference to the selected LI element
var oData = args[2]; // object literal of selected item's result data
// update hidden form field with the selected item's ID
myHiddenField.value = oData.name;
};
oAC.itemSelectEvent.subscribe(myHandler);
// Rather than submit the form,
// alert the stored ID instead
var onFormSubmit = function(e, myForm) {
YAHOO.util.Event.preventDefault(e);
alert("Company ID: " + myHiddenField.value);
};
data.symbol="";
YAHOO.util.Event.addListener(YAHOO.util.Dom.get("myFor"), "submit", onFormSubmit);*/
return {
oDS: oDS,
oAC: oAC
};
// row = YAHOO.widget.DataTable._cloneObject(data);
// myDataTable.addRow(row);
// resetOptimalWeigths(myDataTable);
// oReferenceDateButton.set("label",
// labelReferenceDateButton(now));
// oReferenceDateButton.date = now;
function initMostUsedSymbols() {
var oMenuSymbolsButton;
try {
Jaxer.Callback.onfailureAsync = function (error, extra, xhr) {
// we can continue the game without mostUsedSymbols
};
Jaxer.Callback.ontimeoutAsync = function (error, extra, xhr) {
// we can continue the game without mostUsedSymbols
};
getMostUsedSymbols.async(function (mostUsedSymbols) {
var i, key, symbols = [];
function onMenuSymbolClick(p_sType, p_aArgs, p_oItem) {
var assetInput = p_oItem.cfg.getProperty("text");
Dom.get("q").value = assetInput;
setTimeout(function () {
oAC.getInputEl().focus();
oAC.sendQuery(assetInput);
}, 0);
}
for (i = 0; i < mostUsedSymbols.length; i = i + 1) {
symbols.push({
text: mostUsedSymbols[i][0], // symbol
value: mostUsedSymbols[i][1], // usage
onclick: {
fn: onMenuSymbolClick
}
});
}
oMenuSymbolsButton = new YAHOO.widget.Button({
type: "menu",
label: "Most Used Symbols",
id: "mostUsedSymbols",
name: "mostUsedSymbols",
menu: symbols,
container: "ysearch"
});
});
} catch (e) {
// we can continue the game without mostUsedSymbols
}
}
initMostUsedSymbols();
}
function initBasketDataTable() {
var myColumnDefs, myDataSource, keyStats = [];
myColumnDefs = [
{
key: "remove",
label: "",
formatter: function (el, oRecord, oColumn, oData) {
el.innerHTML = '
';
el.style.cursor = 'pointer';
}
},
{
key: "symbol",
label: "Symbol",
formatter: function (el, oRecord, oColumn, oData) {
el.innerHTML = oData;
el.title = oRecord.getData('name');
el.style.cursor = 'pointer';
},
sortable: true
},
{
key: "name",
label: "Name",
width: 256,
sortable: true
},
{key: "type", label: "T", sortable: true},
{key: "exchDisp", label: "Market", sortable: true},
{
key: "optimalWeight",
label: "O W %",
width: 48,
formatter: function (el, oRecord, oColumn, oData) {
if (!isNaN(oData)) {
oData = oData * 100;
el.innerHTML = YAHOO.util.Number.format(oData, {
prefix: "",
decimalPlaces: 2,
decimalSeparator: ".",
thousandsSeparator: ","
});
el.align = "right";
}
},
sortable: true
},
{
key: "min",
label: "Min %",
width: 48,
formatter: function (el, oRecord, oColumn, oData) {
if (isNaN(oData) || oData < 0) {
oData = 0;
}
if (oData > 100) {
oData = 100;
}
el.innerHTML = YAHOO.util.Number.format(oData, {
prefix: "",
decimalPlaces: 2,
decimalSeparator: ".",
thousandsSeparator: ","
});
el.align = "right";
if (oData > 0) {
el.style.backgroundColor = "#FFA0A0";
} else {
el.style.backgroundColor = "#FFFFFF";
}
},
sortable: true,
editor: "textbox",
editorOptions: {
disableBtns: true,
validator: function (newData, oldData) {
if (newData !== oldData) {
YAHOO.widget.DataTable.validateNumber(newData);
}
return newData;
}
}
},
{
key: "max",
label: "Max %",
width: 48,
formatter: function (el, oRecord, oColumn, oData) {
if (isNaN(oData) || oData > 100) {
oData = 100;
}
if (oData < 0) {
oData = 0;
}
el.innerHTML = YAHOO.util.Number.format(oData, {
prefix: "",
decimalPlaces: 2,
decimalSeparator: ".",
thousandsSeparator: ","
});
el.align = "right";
if (oData < 100) {
el.style.backgroundColor = "#FFA0A0";
} else {
el.style.backgroundColor = "#FFFFFF";
}
},
sortable: true,
editor: "textbox",
editorOptions: {
disableBtns: true,
validator: function (newData, oldData) {
if (newData !== oldData) {
YAHOO.widget.DataTable.validateNumber(newData);
}
return newData;
}
}
}
];
myDataSource = new YAHOO.util.DataSource([]);
myDataSource.responseType = YAHOO.util.DataSource.TYPE_JSARRAY;
myDataSource.responseSchema = {
fields: ["symbol", "name", "type", "exchDisp"]
};
myDataTable = new YAHOO.widget.DataTable("basket",
myColumnDefs, myDataSource, {
caption: "",
selectionMode: "single"
});
myDataTable.subscribe("cellMouseoutEvent", function (oArgs) {
graphPanel.hide();
});
myDataTable.subscribe("cellMouseoverEvent", function (oArgs) {
var column, firstChar, graphUrl, imgTag, record, symbol, target;
target = oArgs.target;
column = this.getColumn(target);
if (column.key === "name") {
record = this.getRecord(target);
symbol = record.getData("symbol").toLowerCase();
graphUrl = "http://chart.finance.yahoo.com/c/bb/";
firstChar = symbol.substr(0, 1);
if (firstChar === "^") {
firstChar = "_";
}
firstChar.toLowerCase();
imgTag = "
![\""](\"")
";
if (graphPanel !== null) {
graphPanel.destroy();
}
graphPanel = new YAHOO.widget.Panel("graphPanel", {
context: [this.getTdEl(target), "tl", "br"],
fixedcenter: false,
close: false,
draggable: false,
modal: false,
visible: false
});
graphPanel.setBody(imgTag);
graphPanel.render("tab_Advisory");
graphPanel.show();
}
});
myDataTable.subscribe("cellClickEvent", function (ev) {
var target, column,
formKeyStats, symbol;
target = ev.target;
column = this.getColumn(target);
if (column.key === "remove") {
if (this.getRecordSet().getLength() > 0) {
this.deleteRow(this.getRecord(target));
resetOptimalWeigths(this);
oReferenceDateButton.set("label",
labelReferenceDateButton(now));
oReferenceDateButton.date = now;
}
}
function exitGetKeyStatistics() {
waitPanel.hide();
formKeyStats = new inputEx.Group({
parentEl: 'formKeyStatistics',
fields: keyStats[symbol]
});
assetStatsPanel.bringToTop();
assetStatsPanel.show();
}
if (column.key === "symbol") {
symbol = this.getRecord(target).getData("symbol");
if (assetStatsPanel !== null) {
assetStatsPanel.destroy();
}
assetStatsPanel = new YAHOO.widget.Panel('assetStatsPanel', {
width: "290px",
x: 400,
y: 290,
constraintoviewport: true,
fixedcenter: false,
modal: false,
visible: false
});
assetStatsPanel.setHeader("Key Statistics for " + symbol);
assetStatsPanel.setBody("
");
assetStatsPanel.render("tab_Advisory");
waitPanel.setHeader("Retrieving Key Statistics, please wait...");
waitPanel.show();
Jaxer.Callback.onfailureAsync = function (error, extra, xhr) {
waitPanel.hide();
YAHOO.proplus.conpa.alert(extra.functionName + ": failed");
};
Jaxer.Callback.ontimeoutAsync = function (error, extra, xhr) {
waitPanel.hide();
YAHOO.proplus.conpa.alert(extra.functionName + ": timed out");
};
if (keyStats[symbol] === undefined) {
getKeyStatistics.async(function (res) {
keyStats[symbol] = res;
if (keyStats[symbol].length === 0) {
delete keyStats[symbol];
YAHOO.proplus.conpa.alert("Key Statistics not available for " + symbol);
}
exitGetKeyStatistics();
}, symbol);
} else {
exitGetKeyStatistics();
}
}
this.onEventShowCellEditor(ev);
});
myDataTable.subscribe("editorSaveEvent", function (oArgs) {
resetOptimalWeigths(this);
this.saveCellEditor();
});
}
function initGetOptimalPortfolio() {
var referenceDate;
oGetOptimalPortfolioButton = new YAHOO.widget.Button("getOptimalPortfolio");
function onGetOptimalPortfolioClick() {
var i, products, nProducts, record, recordData,
res, prods = [], lows = [], highs = [],
targetReturn, perf, perfData = [], pieData = [];
products = myDataTable.getRecordSet();
nProducts = products.getLength();
if (nProducts < 3) {
YAHOO.proplus.conpa.alert('You need at least 3 assets.');
return;
}
if (nProducts > 10) {
YAHOO.proplus.conpa.alert('You can insert maximum 10 assets.');
return;
}
for (i = 0; i < nProducts; i = i + 1) {
prods[i] = products.getRecord(i).getData("symbol");
lows[i] = products.getRecord(i).getData("min") / 100;
highs[i] = -products.getRecord(i).getData("max") / 100;
}
if (nTargetReturn !== 0) { // from annual to weekly
targetReturn = Math.pow((nTargetReturn + 1), (1 / 52)) - 1;
}
referenceDate = oReferenceDateButton.date;
waitPanel.setHeader("Optimizing, please wait...");
waitPanel.show();
oGetOptimalPortfolioButton.set("disabled", true);
function exitGetOptimalPortfolio() {
oGetOptimalPortfolioButton.set("disabled", false);
waitPanel.hide();
}
Jaxer.Callback.onfailureAsync = function (error, extra, xhr) {
exitGetOptimalPortfolio();
YAHOO.proplus.conpa.alert(extra.functionName + ": failed");
};
Jaxer.Callback.ontimeoutAsync = function (error, extra, xhr) {
exitGetOptimalPortfolio();
YAHOO.proplus.conpa.alert(extra.functionName + ": timed out");
};
getOptimalPortfolio.async(function (res) {
try {
if (res.message !== "") {
throw res.message;
}
for (i = 0; i < nProducts; i = i + 1) {
record = products.getRecord(i);
recordData = record.getData();
recordData.optimalWeight = res.optim.solution[i];
myDataTable.updateRow(record, recordData);
pieData[i] = {
asset: prods[i],
weigth: res.optim.solution[i]
};
YAHOO.util.Cookie.setSubs(YAHOO.proplus.conpa.COOKIE + "." +
recordData.symbol, recordData, {
expires: YAHOO.widget.DateMath.add(new Date(),
YAHOO.widget.DateMath.DAY, 30)
});
}
YAHOO.util.Cookie.set(YAHOO.proplus.conpa.COOKIE +
".targetReturn", nTargetReturn, {
expires: YAHOO.widget.DateMath.add(new Date(),
YAHOO.widget.DateMath.DAY, 30)
});
YAHOO.util.Cookie.set(YAHOO.proplus.conpa.COOKIE +
".referenceDate", referenceDate, {
expires: YAHOO.widget.DateMath.add(new Date(),
YAHOO.widget.DateMath.DAY, 30)
});
YAHOO.util.Cookie.set(YAHOO.proplus.conpa.COOKIE, prods, {
expires: YAHOO.widget.DateMath.add(new Date(),
YAHOO.widget.DateMath.DAY, 30)
});
createPieChart();
pieDS.liveData = pieData;
pieChart.set('dataSource', pieDS);
pieChartPanel.show();
if (res.perf.length > 0) {
perfData[0] = {
performance: 0,
week: referenceDate
};
for (i = 0; i < res.perf.length; i = i + 1) {
perfData[i + 1] = {
performance: res.perf[i] * 100,
week: YAHOO.widget.DateMath.add(referenceDate,
YAHOO.widget.DateMath.WEEK, i + 1)
};
}
createPerformanceChart();
perfDS.liveData = perfData;
perfChart.set('dataSource', perfDS);
performanceChartPanel.show();
}
} catch (e) {
YAHOO.proplus.conpa.alert(e);
}
exitGetOptimalPortfolio();
}, prods, referenceDate.toString(), targetReturn, lows, highs);
}
oGetOptimalPortfolioButton.on("click", onGetOptimalPortfolioClick);
}
initAssetSearch();
};
YAHOO.util.Event.onDOMReady(YAHOO.proplus.conpa.init);