private void updateChart(Security security) {
ISeries series = chart.getSeriesSet().getSeries(Messages.ColumnQuote);
if (series != null) chart.getSeriesSet().deleteSeries(Messages.ColumnQuote);
chart.clearMarkerLines();
if (security == null || security.getPrices().isEmpty()) {
chart.getTitle().setText(security == null ? "..." : security.getName()); // $NON-NLS-1$
chart.redraw();
return;
}
chart.getTitle().setText(security.getName());
List<SecurityPrice> prices = security.getPrices();
int index;
Date[] dates;
double[] values;
if (chartPeriod == null) {
index = 0;
dates = new Date[prices.size()];
values = new double[prices.size()];
} else {
index =
Math.abs(
Collections.binarySearch(
prices, new SecurityPrice(chartPeriod, 0), new SecurityPrice.ByDate()));
if (index >= prices.size()) {
// no data available
chart.redraw();
return;
}
dates = new Date[prices.size() - index];
values = new double[prices.size() - index];
}
for (int ii = 0; index < prices.size(); index++, ii++) {
SecurityPrice p = prices.get(index);
dates[ii] = p.getTime();
values[ii] = p.getValue() / Values.Quote.divider();
}
ILineSeries lineSeries =
(ILineSeries) chart.getSeriesSet().createSeries(SeriesType.LINE, Messages.ColumnQuote);
lineSeries.setXDateSeries(dates);
lineSeries.setLineWidth(2);
lineSeries.enableArea(true);
lineSeries.setSymbolType(PlotSymbolType.NONE);
lineSeries.setYSeries(values);
lineSeries.setAntialias(SWT.ON);
chart.getAxisSet().adjustRange();
for (Portfolio portfolio : getClient().getPortfolios()) {
for (PortfolioTransaction t : portfolio.getTransactions()) {
if (t.getSecurity() == security
&& (chartPeriod == null || chartPeriod.before(t.getDate()))) {
String label = Values.Share.format(t.getShares());
switch (t.getType()) {
case BUY:
case TRANSFER_IN:
case DELIVERY_INBOUND:
chart.addMarkerLine(t.getDate(), new RGB(0, 128, 0), label);
break;
case SELL:
case TRANSFER_OUT:
case DELIVERY_OUTBOUND:
chart.addMarkerLine(t.getDate(), new RGB(128, 0, 0), "-" + label); // $NON-NLS-1$
break;
default:
throw new UnsupportedOperationException();
}
}
}
}
chart.redraw();
}
protected void createBottomTable(Composite parent) {
SashForm sash = new SashForm(parent, SWT.HORIZONTAL);
// folder
CTabFolder folder = new CTabFolder(sash, SWT.BORDER);
// latest
latest = new SecurityDetailsViewer(sash, SWT.BORDER, getClient());
latest.getControl().pack();
int width = latest.getControl().getBounds().width;
sash.setWeights(new int[] {parent.getParent().getParent().getBounds().width - width, width});
// tab 1: chart
CTabItem item = new CTabItem(folder, SWT.NONE);
item.setText(Messages.SecurityTabChart);
Composite chartComposite = new Composite(folder, SWT.NONE);
GridLayoutFactory.fillDefaults().numColumns(2).spacing(0, 0).applyTo(chartComposite);
item.setControl(chartComposite);
chart = new TimelineChart(chartComposite);
chart.getTitle().setText("..."); // $NON-NLS-1$
GridDataFactory.fillDefaults().grab(true, true).applyTo(chart);
Composite buttons = new Composite(chartComposite, SWT.NONE);
buttons.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_WHITE));
GridDataFactory.fillDefaults().grab(false, true).applyTo(buttons);
RowLayoutFactory.fillDefaults().type(SWT.VERTICAL).spacing(2).fill(true).applyTo(buttons);
addButton(buttons, Messages.SecurityTabChart1M, Calendar.MONTH, -1);
addButton(buttons, Messages.SecurityTabChart2M, Calendar.MONTH, -2);
addButton(buttons, Messages.SecurityTabChart6M, Calendar.MONTH, -6);
addButton(buttons, Messages.SecurityTabChart1Y, Calendar.YEAR, -1);
addButton(buttons, Messages.SecurityTabChart2Y, Calendar.YEAR, -2);
addButton(buttons, Messages.SecurityTabChart3Y, Calendar.YEAR, -3);
addButton(buttons, Messages.SecurityTabChart5Y, Calendar.YEAR, -5);
addButton(buttons, Messages.SecurityTabChart10Y, Calendar.YEAR, -10);
Button button = new Button(buttons, SWT.FLAT);
button.setText(Messages.SecurityTabChartAll);
button.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
chartPeriod = null;
Security security = (Security) prices.getData(Security.class.toString());
updateChart(security);
}
});
// tab 2: historical quotes
item = new CTabItem(folder, SWT.NONE);
item.setText(Messages.SecurityTabHistoricalQuotes);
item.setControl(createPricesTable(folder));
// tab 3: transactions
item = new CTabItem(folder, SWT.NONE);
item.setText(Messages.SecurityTabTransactions);
item.setControl(createTransactionTable(folder));
folder.setSelection(0);
}