@Override
public void initialize(URL arg0, ResourceBundle arg1) {
days.bind(viewModel.daysProperty());
targetLineSeries.dataProperty().bind(viewModel.targetLineDataProperty());
loggedHoursSeries.dataProperty().bind(viewModel.loggedHoursDataProperty());
burndownSeries.dataProperty().bind(viewModel.burndownDataProperty());
burndownChart.getData().addAll(targetLineSeries, loggedHoursSeries, burndownSeries);
burndownChart.getXAxis().setAutoRanging(true);
// style
burndownChart.setLegendVisible(false);
burndownChart.setAnimated(false);
yAxis.setMinorTickVisible(false);
exportHyperlink.setOnAction(
event -> {
burndownChart.snapshot(
snapshotResult -> {
WritableImage image = snapshotResult.getImage();
// https://community.oracle.com/thread/2450090?tstart=0
final FileChooser fileChooser = new FileChooser();
fileChooser
.getExtensionFilters()
.addAll(
new FileChooser.ExtensionFilter("PNG Files", "*.png"),
new FileChooser.ExtensionFilter("All Files", "*"));
String organisationFilename =
viewModel.organisationProperty().get().getSaveLocation().getName();
fileChooser.setInitialFileName(
organisationFilename.substring(0, organisationFilename.lastIndexOf('.'))
+ ".png");
File file = fileChooser.showSaveDialog(burndownChart.getScene().getWindow());
try {
if (file != null) {
ImageIO.write(SwingFXUtils.fromFXImage(image, null), "png", file);
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
},
null,
null);
});
}
