package com.vaadin.tests.tickets;
import com.vaadin.data.Property;
import com.vaadin.data.util.ObjectProperty;
import com.vaadin.server.ExternalResource;
import com.vaadin.server.LegacyApplication;
import com.vaadin.shared.ui.label.ContentMode;
import com.vaadin.ui.Button;
import com.vaadin.ui.Label;
import com.vaadin.ui.Layout;
import com.vaadin.ui.LegacyWindow;
import com.vaadin.ui.Select;
import com.vaadin.ui.VerticalLayout;
/**
* Test case for Ticket 2119.
*/
public class Ticket2119 extends LegacyApplication {
private ObjectProperty<String> globalValue;
@Override
public void init() {
globalValue = new ObjectProperty<String>(null, String.class);
LegacyWindow main = createWindow();
setMainWindow(main);
}
@Override
public LegacyWindow getWindow(String name) {
if (!isRunning()) {
return null;
}
// If we already have the requested window, use it
LegacyWindow w = super.getWindow(name);
if (w == null) {
// If no window found, create it
w = createWindow();
addWindow(w);
w.open(new ExternalResource(w.getURL()));
}
return w;
}
private LegacyWindow createWindow() {
LegacyWindow main = new LegacyWindow("Test for ticket XXX");
main.setContent(testLayout());
return main;
}
private Layout testLayout() {
final Layout layout = new VerticalLayout();
final Label label = new Label(
"Instructions to reproduce:\n"
+ " - Open this application in two browser windows\n"
+ " - Click the Button in first Window\n"
+ " - Go to the second Window\n"
+ " - Click the arrow in the Select\n"
+ " --> The opened list correctly shows the new value but the old one is shown in the \"input\" part");
label.setContentMode(ContentMode.PREFORMATTED);
layout.addComponent(label);
final Select select = new Select("Test Select");
select.setWidth("100px");
select.setImmediate(true);
select.setNullSelectionAllowed(false);
select.addItem("1");
select.addItem("2");
select.addItem("3");
final ObjectProperty<String> valueProperty = new ObjectProperty<String>(
"1", String.class);
select.setPropertyDataSource(valueProperty);
layout.addComponent(select);
globalValue.addListener(new Property.ValueChangeListener() {
@Override
public void valueChange(Property.ValueChangeEvent event) {
Object value = event.getProperty().getValue();
valueProperty.setValue((null != value) ? value.toString()
: null);
}
});
final Button changeValueButton = new Button("Change Value to 2");
changeValueButton.addListener(new Button.ClickListener() {
@Override
public void buttonClick(Button.ClickEvent event) {
globalValue.setValue("2");
}
});
layout.addComponent(changeValueButton);
return layout;
}
}