protected EventsCalculationThread(
Date startDate,
Date endDate,
String eventListName,
Currency calculationCurrency,
Set<Observer> observers,
Boolean keepCache,
Queue eventQueue,
JmsTemplate jmsTemplate) {
super();
this.startDate = startDate;
this.endDate = endDate;
this.eventListName = eventListName;
this.calculationCurrency = calculationCurrency;
this.keepCache = keepCache;
this.eventQueue = eventQueue;
this.jmsTemplate = jmsTemplate;
this.configs = ConfigThreadLocal.getAll();
this.observers = observers;
for (Observer observer : observers) {
this.addObserver(observer);
}
}
@Override
public void run() {
ConfigThreadLocal.set(Config.EVENT_SIGNAL_NAME, configs.get(Config.EVENT_SIGNAL_NAME));
ConfigThreadLocal.set(
Config.INDICATOR_PARAMS_NAME, configs.get(Config.INDICATOR_PARAMS_NAME));
SymbolEvents eventsForStock =
EventsResources.getInstance()
.crudReadEventsForStock(
selectedShare,
exentedStartDate,
chartTarget.getSlidingEndDate(),
true,
chartTarget.getChartedEvtDefsTrends(),
IndicatorCalculationServiceMain.UI_ANALYSIS);
setChanged();
notifyObservers(eventsForStock);
}
@Transient
public PonderationRule getNonNullSellPonderationRule() {
if (sellPonderationRule == null) {
EventSignalConfig eventConfig =
(EventSignalConfig) ConfigThreadLocal.get(EventSignalConfig.EVENT_SIGNAL_NAME);
Integer sellEvtThresh = eventConfig.getSellEventTriggerThreshold();
Integer buyEvtThresh = eventConfig.getBuyEventTriggerThreshold();
PonderationRule defaultSellPonderationRule =
eventConfig.getSellPonderationRule(sellEvtThresh, buyEvtThresh);
LOGGER.warn(
"No sell weighting rule for "
+ this.name
+ " the config rule will be used "
+ defaultSellPonderationRule);
return defaultSellPonderationRule;
}
return sellPonderationRule;
}
@Override
public void populatePopups(Composite popusGroup) {
cleanPopupButtonsGroup(popusGroup);
{
evtDefsChartingBut = new Button(popusGroup, SWT.PUSH);
evtDefsChartingBut.setFont(MainGui.DEFAULTFONT);
evtDefsChartingBut.setText(INDICATORSBUTTXT);
evtDefsChartingBut.setToolTipText(
"This is to setup the display of calculators historical data at the bottom of the chart.\nYou must select a share in the portfolio to display its analysis.");
evtDefsChartingBut.addSelectionListener(
new SelectionListener() {
@Override
public void widgetSelected(SelectionEvent e) {
handleEvent();
}
@Override
public void widgetDefaultSelected(SelectionEvent e) {
handleEvent();
}
private void handleEvent() {
initEvtChartingPopup(true);
}
});
}
{
indicSettings = new Button(popusGroup, SWT.NONE);
indicSettings.setFont(MainGui.DEFAULTFONT);
indicSettings.setText("Calculator settings ...");
indicSettings.setToolTipText(
"Only user defined calculators can be customised.\n"
+ "You must select one of your user defined calculators in '"
+ INDICATORSBUTTXT
+ "'\n"
+ "And wait for its calculation to finish before changing the display settings.\n"
+ "New calculators can be defined using the menu Events -> Customise and create calculators ...");
indicSettings.addSelectionListener(
new SelectionListener() {
@Override
public void widgetSelected(SelectionEvent e) {
handle();
}
@Override
public void widgetDefaultSelected(SelectionEvent e) {
handle();
}
private void handle() {
initChartSettingsPopup(true);
}
});
}
{
evtDefsTrendChartingBut = new Button(popusGroup, SWT.PUSH);
evtDefsTrendChartingBut.setFont(MainGui.DEFAULTFONT);
evtDefsTrendChartingBut.setText(TRENDBUTTXT);
evtDefsTrendChartingBut.setToolTipText(
"This is to setup the display of gathered calculators trends.\nYou must select a share in the portfolio to display its analysis.");
evtDefsTrendChartingBut.addSelectionListener(
new SelectionListener() {
@Override
public void widgetSelected(SelectionEvent e) {
handleEvent();
}
@Override
public void widgetDefaultSelected(SelectionEvent e) {
handleEvent();
}
private void handleEvent() {
initEvtDefTrendPopup(true);
}
});
}
{
Button barSettings = new Button(popusGroup, SWT.NONE);
barSettings.setFont(MainGui.DEFAULTFONT);
barSettings.setText("Trends settings ...");
barSettings.addSelectionListener(
new SelectionListener() {
@Override
public void widgetSelected(SelectionEvent e) {
handle();
}
@Override
public void widgetDefaultSelected(SelectionEvent e) {
handle();
}
private void handle() {
ActionDialogAction action =
new ActionDialogAction() {
@Override
public void action(Control targetControl) {
Stock viewStateParams =
chartTarget.getHightlitedEventModel().getViewParamRoot();
if (viewStateParams != null) {
highLight(chartTarget.getHighligtedId(), viewStateParams, true);
} else {
if (chartTarget.getChartedEvtDefsTrends() != null
&& !chartTarget.getChartedEvtDefsTrends().isEmpty()) {
String errorMessage =
"You must select a share in the portfolio to display its analysis.";
showPopupDialog(errorMessage, "Ok", null, null);
}
}
}
};
if (barSettingsDialog == null || barSettingsDialog.getShell().isDisposed()) {
barSettingsDialog = new BarSettingsDialog(chartTarget, barChartSettings, action);
Rectangle parentBounds =
chartTarget.getDisplay().map(chartTarget, null, chartTarget.getBounds());
barChartSettings =
barSettingsDialog.open(
new Point(parentBounds.x + parentBounds.width, parentBounds.y));
} else {
barSettingsDialog.getShell().setVisible(true);
barSettingsDialog.getShell().setActive();
barSettingsDialog.getShell().setFocus();
}
}
});
}
{
Button recalc = new Button(popusGroup, SWT.PUSH);
recalc.setFont(MainGui.DEFAULTFONT);
recalc.setText("Force&&Update Calculations");
recalc.addSelectionListener(
new EventRefreshController(
chartTarget.getHightlitedEventModel(),
(RefreshableView) chartTarget.getParent().getParent(),
ConfigThreadLocal.get(EventSignalConfig.EVENT_SIGNAL_NAME)) {
@Override
public void widgetSelected(SelectionEvent evt) {
LOGGER.guiInfo("Cleaning and Recalculating. Thanks for waiting ...");
EventTaskQueue.getSingleton().invalidateTasksCreationDates(TaskId.Analysis);
Set<EventInfo> allSelectedEventInfos = chartTarget.getChartedEvtDefsTrends();
if (!chartTarget.getChartedEvtDef().equals(EventDefinition.ZERO))
allSelectedEventInfos.add(chartTarget.getChartedEvtDef());
if (allSelectedEventInfos != null
&& !allSelectedEventInfos.isEmpty()
&& chartTarget.getHightlitedEventModel().getViewParamRoot() != null) {
chartTarget.getHightlitedEventModel().setViewParam(0, allSelectedEventInfos);
}
this.updateEventRefreshModelState(
0l, TaskId.FetchQuotations, TaskId.Clean, TaskId.Analysis);
super.widgetSelected(evt);
}
});
}
popusGroup.layout();
}
private void updateBarChart(
final Stock selectedShare,
Date exentedStartDate,
final Boolean recalculationGranted,
final Boolean needsUpdate) {
final Map<String, Config> configs = ConfigThreadLocal.getAll();
Observer barDataObs =
new Observer() {
@Override
public void update(Observable o, final Object arg) {
final Set<EventInfo> noDataTrends = new HashSet<EventInfo>();
if (arg == null
|| ((SymbolEvents) arg).getDataResultMap().isEmpty()) { // No events found
if (!recalculationGranted) { // No events found despite recalc
chartTarget.getMainChartWraper().resetBarChart();
} else {
noDataTrends.addAll(chartTarget.getChartedEvtDefsTrends());
}
} else { // That's all or partially good, we display
final Map<EventInfo, TuningResDTO> tuningRess =
new ConcurrentHashMap<EventInfo, TuningResDTO>();
for (final EventInfo eventDefinition : chartTarget.getChartedEvtDefsTrends()) {
TuningResDTO tuningResCache = null;
try {
tuningResCache =
chartTarget
.getHightlitedEventModel()
.updateTuningRes(
selectedShare,
eventDefinition,
chartTarget.getSlidingStartDate(),
chartTarget.getSlidingEndDate());
} catch (Exception e) {
LOGGER.error(e, e);
}
if (tuningResCache != null) {
tuningRess.put(eventDefinition, tuningResCache);
} else {
noDataTrends.add(eventDefinition);
}
}
Runnable runnable =
new Runnable() {
public void run() {
try {
SymbolEvents ses = (SymbolEvents) arg;
SortedMap<DataSetBarDescr, SortedMap<Date, Double>> barsData =
ChartBarUtils.buildBarsData(
selectedShare,
chartTarget.getChartedEvtDefsTrends(),
chartTarget.getSlidingStartDate(),
chartTarget.getSlidingEndDate(),
ses,
tuningRess,
barChartSettings);
chartTarget
.getMainChartWraper()
.updateBarDataSet(
barsData,
chartTarget.getHighligtedId(),
barChartSettings,
chartTarget.getPlotChartDimensions());
} catch (Exception e) {
LOGGER.error(
"arg : "
+ arg
+ ", chartTarget.getMainChartWraper() : "
+ chartTarget.getMainChartWraper()
+ ", chartTarget.getHighligtedId() : "
+ chartTarget.getHighligtedId()
+ ", barChartSettings : "
+ barChartSettings
+ ", chartTarget.getPlotChartDimensions() : "
+ chartTarget.getPlotChartDimensions(),
e);
}
}
};
try {
EventQueue.invokeAndWait(runnable);
} catch (Exception e) {
LOGGER.error(e, e);
}
}
// Missing bars
if (!needsUpdate && !noDataTrends.isEmpty()) {
String chartedEvtStr =
EventDefinition.getReadableEventDefSetAsString(", ", noDataTrends);
String errMsg =
"No events are available for : "
+ chartedEvtStr
+ " and "
+ selectedShare.getFriendlyName()
+ " within the period you have selected.\n"
+ "If you just cleared the calculation results, you may want to Force and Update the calculations.";
String addMsg =
"This may also happen if calculations failed or if there is not enough quotations for the period.\n"
+
// + "Check the selected Trends in " + TRENDBUTTXT + " as well as the date
// boundaries against the available quotations.\n"
"You may want to check the date boundaries against the available quotations.\n"
+ "Also note that some calculators need full OLHC and Volume in order to be calculated.\n"
+ "If '"
+ chartedEvtStr
+ "' is one of your calculators you may also want to check its formula.";
showPopupDialog(errMsg, "Ok", addMsg, null);
}
}
};
Observable eventsDataLoader = new EventsDataLoader(configs, selectedShare, exentedStartDate);
eventsDataLoader.addObserver(barDataObs);
Thread updateBarChartThread = new Thread((Runnable) eventsDataLoader);
updateBarChartThread.start();
}
private void eventsRecalculationAck(
final Stock selectedShare,
Date slidingStartDate,
Date slidingEndDate,
final HashSet<EventInfo> notUpToDateEI,
Calendar minDate) {
final RefreshableView parentView = (RefreshableView) chartTarget.getParent().getParent();
final EventRefreshController ctrller =
new EventRefreshController(
chartTarget.getHightlitedEventModel(),
parentView,
ConfigThreadLocal.get(EventSignalConfig.EVENT_SIGNAL_NAME)) {
@Override
public void widgetSelected(SelectionEvent evt) {
LOGGER.guiInfo("Cleaning and Recalculating. Thanks for waiting ...");
EventTaskQueue.getSingleton().invalidateTasksCreationDates(TaskId.Analysis);
this.updateEventRefreshModelState(
0l, TaskId.FetchQuotations, TaskId.Clean, TaskId.Analysis);
super.widgetSelected(evt);
}
};
@SuppressWarnings("unchecked")
boolean isValidTask =
ctrller.isValidTask(
TaskId.Analysis,
selectedShare,
new HashSet[] {notUpToDateEI},
slidingStartDate,
slidingEndDate);
if (isValidTask) {
chartTarget.getHightlitedEventModel().setViewParamRoot(selectedShare);
chartTarget.getHightlitedEventModel().setViewParam(0, notUpToDateEI);
String msg =
"Analysis are not up to date for "
+ selectedShare.getName()
+ ", the selected time frame and the requested trends.";
String click = "Click to update calculations";
if (minDate.after(new Date(0)))
msg =
msg
+ "\nMinimun calculation date reached for this stock : "
+ new SimpleDateFormat("MMM dd yyyy").format(minDate);
for (EventInfo eventInfo : notUpToDateEI) {
if (chartTarget.getChartedEvtDefsTrends().contains(eventInfo)
|| chartTarget.getChartedEvtDef().equals(eventInfo)) {
msg = msg + "\n'" + eventInfo.getEventReadableDef() + "' may be a candidate for update";
}
}
ActionDialogAction action =
new ActionDialogAction() {
@Override
public void action(Control targetControl) {
ctrller.widgetSelected(null);
}
};
showPopupDialog(msg, click, null, action);
} else {
// hidePopupDialog();
}
}