/** Download actual file */
public void download() {
StreamResource resource = new StreamResource(source, fileName);
resource
.getStream()
.setParameter("Content-Disposition", "attachment;filename=\"" + fileName + "\"");
resource.setMIMEType("application/octet-stream");
resource.setCacheTime(0);
FileDownloader downloader = new FileDownloader(resource);
downloader.extend(ui);
}
@Override
protected void init(final VaadinRequest request) {
final TabSheet tabLayout = new TabSheet();
final VerticalLayout layout = new VerticalLayout();
layout.addComponent(tabLayout);
setContent(layout);
final BinderCollection<MarathonData> binders = new BinderCollection<MarathonData>();
binders.commitHandler();
final FormLayout competitionParameters = new FormLayout();
binders.appendBinder(showOverviewData(competitionParameters));
tabLayout.addTab(competitionParameters, "Übersicht");
final FormLayout phaseATabContent = new FormLayout();
binders.appendBinder(showPhaseData(phaseATabContent, Phase.A));
tabLayout.addTab(phaseATabContent, "Phase A");
final FormLayout phaseDTabContent = new FormLayout();
binders.appendBinder(showPhaseData(phaseDTabContent, Phase.D));
tabLayout.addTab(phaseDTabContent, "Phase D");
final FormLayout phaseETabContent = new FormLayout();
binders.appendBinder(showPhaseData(phaseETabContent, Phase.E));
tabLayout.addTab(phaseETabContent, "Phase E");
final VerticalLayout outputLayout = new VerticalLayout();
final FormLayout outputParameters = new FormLayout();
final BeanItemContainer<String> driverDataSource = new BeanItemContainer<String>(String.class);
final ComboBox selectDriverCombo = new ComboBox("Fahrer", driverDataSource);
selectDriverCombo.setNewItemsAllowed(false);
selectDriverCombo.setImmediate(true);
outputLayout.addComponent(selectDriverCombo);
binders.appendBinder(
new DataBinder<MarathonData>() {
private MarathonData data;
@Override
public void bindData(final MarathonData data) {
this.data = data;
driverDataSource.removeAllItems();
driverDataSource.addAll(data.getDrivers().keySet());
}
@Override
public void commitHandler() {}
@Override
public MarathonData getCurrentData() {
return data;
}
});
// new Button("Erstelle PDF");
outputLayout.setSizeFull();
outputLayout.addComponent(outputParameters);
outputLayout.setExpandRatio(outputParameters, 0);
final MarathonData marathonData = loadMarathonData("default");
binders.bindData(marathonData);
final StreamResource source =
new StreamResource(
new StreamSource() {
@Override
public InputStream getStream() {
final ByteArrayOutputStream os = new ByteArrayOutputStream();
new GeneratePdf()
.makePdf(os, binders.getCurrentData(), (String) selectDriverCombo.getValue());
return new ByteArrayInputStream(os.toByteArray());
}
},
makeOutputFilename());
source.setMIMEType("application/pdf");
final BrowserFrame pdf = new BrowserFrame("Output", source);
pdf.setSizeFull();
outputLayout.addComponent(pdf);
outputLayout.setExpandRatio(pdf, 1);
tabLayout.addTab(outputLayout, "Resultat");
tabLayout.setSizeFull();
layout.setExpandRatio(tabLayout, 1);
layout.setSizeFull();
selectDriverCombo.addValueChangeListener(
new ValueChangeListener() {
@Override
public void valueChange(final ValueChangeEvent event) {
binders.commitHandler();
saveMarathonData(binders.getCurrentData());
source.setFilename(makeOutputFilename());
pdf.markAsDirty();
}
});
final Button saveButton =
new Button(
"Übernehmen",
new ClickListener() {
@Override
public void buttonClick(final ClickEvent event) {
binders.commitHandler();
saveMarathonData(binders.getCurrentData());
source.setFilename(makeOutputFilename());
pdf.markAsDirty();
}
});
layout.addComponent(saveButton);
}
@Override
public void execute() {
List<ChangeRecord> historyList = view.getUi().getStockService().findChanges(good);
Window subWindow = new Window();
subWindow.setModal(true);
subWindow.setHeight("650px");
subWindow.setWidth("700px");
subWindow.setClosable(true);
view.getUi().addWindow(subWindow);
final Button pdfButton = new Button(bundle.getString("pdf.export"));
pdfButton.setIcon(new ThemeResource("img/pdf.png"));
pdfButton.setWidth("150");
StreamResource pdfStream = getPDFStream(view.getUi().getStockService().findChanges(good));
pdfStream.setMIMEType("application/pdf");
FileDownloader pdfDownloader = new FileDownloader(pdfStream);
pdfDownloader.extend(pdfButton);
final VerticalLayout layout = new VerticalLayout();
layout.setMargin(true);
layout.setSpacing(true);
layout.addComponent(pdfButton);
for (ChangeRecord record : historyList) {
for (ChangeRecord.PropertyChange p : record.getChangeList()) {
p.setName(bundle.getString(p.getName()));
}
Panel panel = new Panel();
BeanItemContainer<ChangeRecord.PropertyChange> container =
new BeanItemContainer<>(ChangeRecord.PropertyChange.class, record.getChangeList());
Table table = new Table();
table.setContainerDataSource(container);
table.setVisibleColumns("name", "oldValue", "newValue");
table.setColumnHeaders(
bundle.getString("history.property"),
bundle.getString("history.old"),
bundle.getString("history.new"));
table.setColumnExpandRatio("name", 0.33f);
table.setColumnExpandRatio("oldValue", 0.33f);
table.setColumnExpandRatio("newValue", 0.33f);
table.setPageLength(0);
table.setWidth("100%");
VerticalLayout panelLayout = new VerticalLayout();
panelLayout.addComponent(
new Label(
"<b>"
+ new SimpleDateFormat("dd-MM-YYYY HH:mm").format(record.getDate())
+ ": "
+ record.getUser().getName()
+ " "
+ record.getUser().getSurname()
+ "</b><br/>",
ContentMode.HTML));
panelLayout.addComponent(table);
panel.setContent(panelLayout);
layout.addComponent(panel);
}
subWindow.setContent(layout);
}