package com.vaadin.tests.tickets;
import com.vaadin.data.Item;
import com.vaadin.data.util.IndexedContainer;
import com.vaadin.server.LegacyApplication;
import com.vaadin.ui.Button;
import com.vaadin.ui.Component;
import com.vaadin.ui.LegacyWindow;
import com.vaadin.ui.Table;
import com.vaadin.ui.VerticalLayout;
public class Ticket1973_2 extends LegacyApplication {
LegacyWindow main = new LegacyWindow();
Table table = new Table();
@Override
public void init() {
setMainWindow(main);
final IndexedContainer container1 = new IndexedContainer();
container1.addContainerProperty("text", String.class, null);
container1.addContainerProperty("layout", Component.class, null);
final IndexedContainer container2 = new IndexedContainer();
container2.addContainerProperty("text", String.class, null);
container2.addContainerProperty("layout", Component.class, null);
fill(container1, 100);
table.setContainerDataSource(container1);
Button refreshTable = new Button("Change table container");
refreshTable.addListener(new Button.ClickListener() {
@Override
public void buttonClick(Button.ClickEvent e) {
table.setContainerDataSource(container2);
table.setContainerDataSource(container1);
}
});
main.addComponent(table);
main.addComponent(refreshTable);
}
public void fill(IndexedContainer container, int size) {
for (int i = 0; i < size; i++) {
int randInt = i;
Item item = container.addItem(new Integer(i));
VerticalLayout layout = new VerticalLayout();
layout.setId("lo" + i);
layout.addComponent(new Button("Test " + randInt));
item.getItemProperty("layout").setValue(layout);
}
}
}