public ControlPanel() {
winSel.setCaption("Controlled window:");
winSel.setContainerDataSource(windowlist);
winSel.setValue(windowlist.firstItemId());
winSel.setItemCaptionPropertyId("caption");
addComponent(winSel);
addComponent(bf);
addComponent(toggleModality);
bf.addClickListener(this);
toggleModality.addClickListener(this);
}
@Override
protected void init(VaadinRequest request) {
ComboBox themePicker = new ComboBox("Theme", Arrays.asList(themes));
themePicker.setValue(getTheme());
themePicker.addValueChangeListener(
new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
String theme = (String) event.getProperty().getValue();
setTheme(theme);
}
});
setContent(themePicker);
}