I am using Vaadin 8 with CDI
In my following Code, the setExpandRatio is not working.
public class EmailTopMenu extends CssLayout {
public EmailTopMenu(EmailService service) {
Button callButton = new Button(i18n.EMAIL_CALL,
e -> {
});
callButton.setIcon(VaadinIcons.CLOUD_DOWNLOAD);
callButton.addStyleName("icon-align-top");
...
addComponents(callButton, ...);
addStyleName(ValoTheme.LAYOUT_COMPONENT_GROUP);
}
@SuppressWarnings("serial")
@CDIView(I18n.EMAIL_VIEW)
public class EmailView extends VerticalLayout implements View {
private EmailTopMenu emailTopMenu;
private HorizontalSplitPanel emailContent;
public EmailView() {
setSizeFull();
}
@PostConstruct
void init() {
emailTopMenu = new EmailTopMenu(service);
emailTopMenu.setSizeFull();
emailContent = new HorizontalSplitPanel();
emailContent.setSizeFull();
// setExpandRatio(emailTopMenu, 0.2f);
// setExpandRatio(emailContent, 0.8f);
addComponent(emailTopMenu);
addComponent(emailContent);
}
I get an error, when i uncomment the 2 lines
setExpandRatio(emailTopMenu, 0.2f);
setExpandRatio(emailContent, 0.8f);
The error i get is:
9:02:59,681 SEVERE [com.vaadin.server.DefaultErrorHandler]
(default task-6) : org.jboss.weld.exceptions.WeldException: WELD-000049: Unable to invoke void org.app.view.email.EmailView.init() on org.app.view.email.EmailView@1ec4e02b
at org.jboss.weld.core@3.0.4.Final//org.jboss.weld.injection.producer.DefaultLifecycleCallbackInvoker.invokeMethods(DefaultLifecycleCallbackInvoker.java:85)
at org.jboss.weld.core@3.0.4.Final//org.jboss.weld.injection.producer.DefaultLifecycleCallbackInvoker.postConstruct(DefaultLifecycleCallbackInvoker.java:66)
at org.jboss.weld.core@3.0.4.Final//org.jboss.weld.injection.producer.BasicInjectionTarget.postConstruct(BasicInjectionTarget.java:122)
at org.jboss.weld.core@3.0.4.Final//org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:162)