addComponent(treeTable);
Button refresh = new Button("Add two elements");
addComponent(refresh);
refresh.addListener(new ClickListener() {
public void buttonClick(ClickEvent event) {
addTwoElements();
}
});
Button reset = new Button("Reset");
addComponent(reset);
reset.addListener(new ClickListener() {
public void buttonClick(ClickEvent event) {
container.removeAllItems();
}
});
Button refresh5 = new Button("Add five elements");
addComponent(refresh5);
refresh5.addListener(new ClickListener() {
public void buttonClick(ClickEvent event) {
container.addBean(new User("John", "Doe"));
container.addBean(new User("Mark", "Twain"));
container.addBean(new User("M", "T"));
container.addBean(new User("J", "D"));