@Override
protected void setup() {
// Multiselect
Table t = new Table("Multiselect");
addComponent(t);
t.setSelectable(false);
t.setMultiSelect(true);
t.setPageLength(5);
t.addContainerProperty("Name", String.class, null);
Set<Object> selected = new HashSet<>();
for (int i = 0; i < 30; i++) {
Item item = t.addItem(i);
item.getItemProperty("Name").setValue("Name " + i);
if (i % 2 == 0) {
selected.add(i);
}
}
t.setValue(selected);
// Singleselect
t = new Table("Singleselect");
addComponent(t);
t.setSelectable(false);
t.setMultiSelect(false);
t.setPageLength(5);
t.addContainerProperty("Name", String.class, null);
for (int i = 0; i < 30; i++) {
Item item = t.addItem(i);
item.getItemProperty("Name").setValue("Name " + i);
}
t.setValue(3);
}
private void blinkTable() {
final Table table = new Table();
table.setPageLength(5);
table.addContainerProperty(new Object(), String.class, null);
for (int i = 0; i < 50; i++) {
table.addItem(new Object[] {"Row"}, new Object());
}
System.out.println("adding component");
addComponent(table);
new Thread() {
@Override
public void run() {
getSession().lock();
try {
Thread.sleep(500);
access(
new Runnable() {
@Override
public void run() {
System.out.println("removing component");
removeComponent(table);
button.setCaption(SUCCESS_CAPTION);
}
});
} catch (InterruptedException e) {
e.printStackTrace();
} finally {
getSession().unlock();
}
}
}.start();
}
@Override
protected void setup(VaadinRequest request) {
VerticalLayout layout = new VerticalLayout();
layout.setSizeFull();
final Table table = new Table();
table.setColumnReorderingAllowed(true);
table.setSizeFull();
BeanItemContainer<TestItem> cont = new BeanItemContainer<>(TestItem.class);
for (int i = 0; i < ROW_COUNT; i++) {
TestItem ti = new TestItem();
ti.setValue1("Value1_" + i);
ti.setValue2("Value2_" + (ROW_COUNT - i));
ti.setValue3("Value3_" + i);
ti.setValue4("Value4_" + (ROW_COUNT - i));
ti.setValue5("Value5_" + i);
cont.addBean(ti);
}
table.setContainerDataSource(cont);
table.setImmediate(true);
table.setSelectable(true);
table.setMultiSelect(false);
table.setPageLength(10);
table.setDragMode(Table.TableDragMode.ROW);
table.setDropHandler(
new DropHandler() {
@Override
public void drop(DragAndDropEvent dragAndDropEvent) {}
@Override
public AcceptCriterion getAcceptCriterion() {
return AcceptAll.get();
}
});
table.addColumnReorderListener(
new ColumnReorderListener() {
@Override
public void columnReorder(ColumnReorderEvent event) {
System.out.println("columnReorder");
}
});
table.addHeaderClickListener(
new HeaderClickListener() {
@Override
public void headerClick(HeaderClickEvent event) {
System.out.println("Header was clicked");
}
});
layout.addComponent(table);
addComponent(layout);
}