@Override
public void refreshView(List<Exception> exceptions) {
if (chartTarget.getHightlitedEventModel().getViewParamRoot() != null
&& chartTarget.isVisible()) {
for (Exception exception : exceptions) {
if (exception instanceof EventRefreshException) {
String errorMessage =
"Trends and calculators could not all be updated for "
+ chartTarget.getHightlitedEventModel().getViewParamRoot().getFriendlyName()
+ ".\n"
+ "Check that date bounds are not out of range and that the appropriate quotations are available.\n"
+ "Also keep in mind that some calculators need full OLHC and Volume in order to be calculated.";
String addMessage = exceptions.toString();
showPopupDialog(errorMessage, "Ok", addMessage, null);
exceptions.clear();
break;
}
}
}
if (evtDefChartingPopupMenu != null
&& !evtDefChartingPopupMenu.getSelectionShell().isDisposed()) {
initEvtChartingPopup(false);
}
if (evtDefTrendPopupMenu != null && !evtDefTrendPopupMenu.getSelectionShell().isDisposed()) {
initEvtDefTrendPopup(false);
}
}
private void initEvtDefTrendPopup(Boolean activate) {
Set<EventInfo> availEventDefs = EventDefinition.loadMaxPassPrefsEventInfo();
ActionDialogAction disactivateAction =
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 (evtDefTrendPopupMenu == null || evtDefTrendPopupMenu.getSelectionShell().isDisposed()) {
evtDefTrendPopupMenu =
new PopupMenu<EventInfo>(
chartTarget,
evtDefsTrendChartingBut,
availEventDefs,
chartTarget.getChartedEvtDefsTrends(),
false,
true,
SWT.CHECK,
null,
disactivateAction,
true);
Rectangle parentBounds =
chartTarget.getDisplay().map(chartTarget, null, chartTarget.getBounds());
evtDefTrendPopupMenu.open(
new Point(parentBounds.x + parentBounds.width, parentBounds.y + parentBounds.height / 2),
true);
} else {
evtDefTrendPopupMenu.updateAction(
availEventDefs, chartTarget.getChartedEvtDefsTrends(), null, disactivateAction, true);
evtDefTrendPopupMenu.getSelectionShell().setVisible(true);
if (activate) {
evtDefTrendPopupMenu.getSelectionShell().setActive();
evtDefTrendPopupMenu.getSelectionShell().setFocus();
}
}
}
@Override
public void shutDownDisplay() {
// for (SlidingPortfolioShare slidingPortfolioShare : chartTarget.getCurrentTabShareList()) {
// slidingPortfolioShare.setDisplayOnChart(true);
// }
if (evtDefChartingPopupMenu != null) evtDefChartingPopupMenu.getSelectionShell().dispose();
if (evtDefTrendPopupMenu != null) evtDefTrendPopupMenu.getSelectionShell().dispose();
chartTarget.getMainChartWraper().resetLineChart();
chartTarget.getMainChartWraper().resetBarChart();
chartTarget.getMainChartWraper().resetIndicChart();
}
private void initChartSettingsPopup(Boolean activatePopup) {
try {
boolean isIndicatorSelected =
chartTarget.getChartedEvtDef() != null
&& !chartTarget.getChartedEvtDef().equals(EventDefinition.ZERO);
boolean isEmptyOutputIndicator = false;
boolean isClearInProgress = false;
String errorMessage =
"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 ...";
if (isIndicatorSelected) {
final Set<OutputDescr> availableOutputs = new TreeSet<OutputDescr>();
final Set<OutputDescr> displayedOutputs = new TreeSet<OutputDescr>();
try {
availableOutputs.addAll(
chartTarget.getChartedEvtDef().getEventDefDescriptor().allOutputs());
displayedOutputs.addAll(
chartTarget.getChartedEvtDef().getEventDefDescriptor().displayedOutputs());
} catch (NoSuchElementException e) {
// errorMessage = e.toString() + "\n\n" +errorMessage;
isClearInProgress = true;
LOGGER.warn(e);
}
if (!availableOutputs.isEmpty()) {
ActionDialogAction disactivateAction =
new ActionDialogAction() {
@Override
public void action(Control targetControl) {
for (OutputDescr outputDescr : availableOutputs) {
if (displayedOutputs.contains(outputDescr)) {
outputDescr.setDisplayOnChart(true);
} else {
outputDescr.setDisplayOnChart(false);
}
}
Stock viewStateParams = chartTarget.getHightlitedEventModel().getViewParamRoot();
highLight(chartTarget.getHighligtedId(), viewStateParams, true);
}
};
if (chartSettingsPopup == null || chartSettingsPopup.getSelectionShell().isDisposed()) {
chartSettingsPopup =
new PopupMenu<OutputDescr>(
chartTarget,
indicSettings,
availableOutputs,
displayedOutputs,
false,
true,
SWT.CHECK,
null,
disactivateAction,
true);
Rectangle parentBounds =
chartTarget.getDisplay().map(chartTarget, null, chartTarget.getBounds());
chartSettingsPopup.open(
new Point(parentBounds.x + parentBounds.width, parentBounds.y), false);
} else {
chartSettingsPopup.updateAction(
availableOutputs, displayedOutputs, null, disactivateAction, true);
chartSettingsPopup.getSelectionShell().setVisible(true);
if (activatePopup) {
chartSettingsPopup.getSelectionShell().setActive();
chartSettingsPopup.getSelectionShell().setFocus();
}
}
} else {
if (chartSettingsPopup != null && !chartSettingsPopup.getSelectionShell().isDisposed()) {
chartSettingsPopup.getSelectionShell().dispose();
}
isEmptyOutputIndicator = true;
}
}
if (!isIndicatorSelected || (!isClearInProgress && isEmptyOutputIndicator)) {
showPopupDialog(
"No calculator selected or No settings available for the selected calculator.",
"Ok",
errorMessage,
null);
}
} catch (Exception e) {
LOGGER.warn(e, e);
showPopupDialog(e.getMessage(), "Ok", null, null);
}
}
private void initEvtChartingPopup(Boolean activatePopup) {
Set<EventInfo> availEventDefs =
new HashSet<EventInfo>(EventDefinition.loadMaxPassPrefsEventInfo());
availEventDefs.add(EventDefinition.ZERO);
final Set<EventInfo> chartedEvtDefTmpSet = new HashSet<EventInfo>();
chartedEvtDefTmpSet.add(chartTarget.getChartedEvtDef());
ActionDialogAction action =
new ActionDialogAction() {
@Override
public void action(Control targetControl) {
Stock viewStateParams = chartTarget.getHightlitedEventModel().getViewParamRoot();
if (!chartedEvtDefTmpSet.isEmpty()) {
// changing evtdef selection
chartTarget.setChartedEvtDef(chartedEvtDefTmpSet.iterator().next());
// if stock selected, we update
boolean stockSelected = viewStateParams != null;
if (stockSelected) {
highLight(chartTarget.getHighligtedId(), viewStateParams, true);
} else {
// warning only if evtdef selected and no stock
if (chartTarget.getChartedEvtDef() != null
&& !chartTarget.getChartedEvtDef().equals(EventDefinition.ZERO)) {
String errorMessage =
"You must select a share in the portfolio to display its analysis.";
showPopupDialog(errorMessage, "Ok", null, null);
}
}
}
}
};
if (evtDefChartingPopupMenu == null
|| evtDefChartingPopupMenu.getSelectionShell().isDisposed()) {
evtDefChartingPopupMenu =
new PopupMenu<EventInfo>(
chartTarget,
evtDefsChartingBut,
availEventDefs,
chartedEvtDefTmpSet,
false,
false,
SWT.RADIO,
action);
Rectangle parentBounds =
chartTarget.getDisplay().map(chartTarget, null, chartTarget.getBounds());
evtDefChartingPopupMenu.open(
new Point(parentBounds.x + parentBounds.width, parentBounds.y + parentBounds.height / 2),
false);
} else {
evtDefChartingPopupMenu.updateAction(availEventDefs, chartedEvtDefTmpSet, action, null, null);
evtDefChartingPopupMenu.getSelectionShell().setVisible(true);
if (activatePopup) {
evtDefChartingPopupMenu.getSelectionShell().setActive();
evtDefChartingPopupMenu.getSelectionShell().setFocus();
}
}
}
private void updateChartIndicator(
final Stock selectedShare, boolean recalculationGranted, boolean needsUpdate) {
SortedMap<Date, double[]> outputCache =
chartTarget
.getHightlitedEventModel()
.getOutputCache(selectedShare, chartTarget.getChartedEvtDef());
if (outputCache == null || outputCache.isEmpty()) {
// No indic found despite recalc
if (!recalculationGranted && !needsUpdate) {
String errMsg =
"No output data are available for display within the period you have selected share "
+ selectedShare.getFriendlyName()
+ " and "
+ chartTarget.getChartedEvtDef().getEventReadableDef()
+ ".\n"
+ "If you just cleared the calculations results, you may want to Force and Update calculations.";
String addMsg =
"This may also happen if calculations failed, or if there is not enough quotations for the period.\n"
+
// "Check the calculators 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 '"
+ chartTarget.getChartedEvtDef().getEventReadableDef()
+ "' is a calculator created by you, you may also want to check the formula.";
showPopupDialog(errMsg, "Ok", addMsg, null);
}
// Thats all good, we display
} else {
SortedMap<Date, double[]> subMap = new TreeMap<Date, double[]>();
if (!outputCache.isEmpty()) {
Calendar instance = Calendar.getInstance();
instance.setTime(chartTarget.getSlidingEndDate());
QuotationsFactories.getFactory().incrementDate(instance, 1);
Date endPlus1 = instance.getTime();
if (endPlus1.after(outputCache.lastKey())) {
subMap = outputCache.tailMap(this.chartTarget.getSlidingStartDate());
} else {
subMap = outputCache.subMap(this.chartTarget.getSlidingStartDate(), endPlus1);
}
if (!subMap.isEmpty())
chartTarget
.getMainChartWraper()
.updateIndicDataSet(
chartTarget.getChartedEvtDef(), subMap, chartTarget.getPlotChartDimensions());
}
if (chartSettingsPopup != null && !chartSettingsPopup.getSelectionShell().isDisposed()) {
initChartSettingsPopup(false);
}
}
}
@Override
public void highLight(Integer idx, Stock selectedShare, Boolean recalculationGranted) {
try {
this.chartTarget.getShell().setEnabled(false);
this.chartTarget.getParent().getParent().setCursor(CursorFactory.getCursor(SWT.CURSOR_WAIT));
chartTarget.getMainChartWraper().setMainYAxisLabel("");
if (idx == null || selectedShare == null) {
return;
}
chartTarget.setHighligtedId(idx);
chartTarget.getHightlitedEventModel().setViewParamRoot(selectedShare);
if (chartTarget.isDisposed() || !chartTarget.isVisible()) {
return;
}
if (!chartTarget.getChartedEvtDefsTrends().isEmpty()) {
chartTarget.getMainChartWraper().resetBarChart();
}
if (!chartTarget.getChartedEvtDef().equals(EventDefinition.ZERO)) {
chartTarget.getMainChartWraper().resetIndicChart();
}
hideAllButSelected(selectedShare);
chartTarget.getMainChartWraper().setMainYAxisLabel(selectedShare.getFriendlyName());
chartTarget.getMainChartWraper().highLightSerie(idx, 1);
if (!chartTarget.getChartedEvtDefsTrends().isEmpty()
|| !chartTarget
.getChartedEvtDef()
.equals(EventDefinition.ZERO)) { // Some thing has to be displayed
// We try and run
try {
Set<EventInfo> allEvtInfos = chartTarget.initChartedEvtDefsTrendsSet();
allEvtInfos.addAll(chartTarget.getChartedEvtDefsTrends());
if (!chartTarget.getChartedEvtDef().equals(EventDefinition.ZERO))
allEvtInfos.add(chartTarget.getChartedEvtDef());
HashSet<EventInfo> notUpToDateEventInfos = new HashSet<EventInfo>();
Calendar minDate = Calendar.getInstance();
minDate.setTime(new Date(0));
Boolean needsUpdate =
chartTarget
.getHightlitedEventModel()
.cacheNeedsUpdateCheck(
selectedShare,
chartTarget.getSlidingStartDate(),
chartTarget.getSlidingEndDate(),
notUpToDateEventInfos,
minDate,
allEvtInfos.toArray(new EventInfo[0]));
if (needsUpdate) {
eventsRecalculationAck(
selectedShare,
chartTarget.getSlidingStartDate(),
chartTarget.getSlidingEndDate(),
notUpToDateEventInfos,
minDate);
}
if (!chartTarget.getChartedEvtDef().equals(EventDefinition.ZERO)) {
updateChartIndicator(selectedShare, recalculationGranted, needsUpdate);
} else {
if (chartSettingsPopup != null
&& !chartSettingsPopup.getSelectionShell().isDisposed()) {
chartSettingsPopup.getSelectionShell().dispose();
}
}
if (!chartTarget.getChartedEvtDefsTrends().isEmpty()) {
updateBarChart(
selectedShare,
chartTarget.getSlidingStartDate(),
recalculationGranted,
needsUpdate);
}
} catch (Exception e) {
LOGGER.error(e, e);
}
}
if (chartTarget.getChartedEvtDef() != null
&& chartTarget.getChartedEvtDef().equals(EventDefinition.ZERO))
chartTarget.getMainChartWraper().resetIndicChart();
if (chartTarget.getChartedEvtDefsTrends().isEmpty())
chartTarget.getMainChartWraper().resetBarChart();
if (chartTarget.getChartedEvtDefsTrends().isEmpty()
&& (chartTarget.getChartedEvtDef() == null
|| chartTarget.getChartedEvtDef().equals(EventDefinition.ZERO))) {
String errorMessage =
"No Calculator or Trend is selected.\n Use the buttons below the chart to select a calculator and trends.";
showPopupDialog(errorMessage, "Ok", null, null);
}
} finally {
this.chartTarget.getShell().setEnabled(true);
this.chartTarget.getParent().getParent().setCursor(CursorFactory.getCursor(SWT.CURSOR_ARROW));
}
}
