Example usage for com.vaadin.event LayoutEvents.LayoutClickListener LayoutEvents.LayoutClickListener

Introduction

In this page you can find the example usage for com.vaadin.event LayoutEvents.LayoutClickListener LayoutEvents.LayoutClickListener.

Prototype

LayoutEvents.LayoutClickListener

Source Link

Usage

From source file:com.garyclayburg.vconsole.VConsole.java

License:Open Source License

private void createNotifyButton() {

    notify = new Button();
    notify.setDescription("No errors in policy");
    // notify.addStyleName("borderless");
    notify.addStyleName("notifications");
    notify.addStyleName("unread");
    notify.addStyleName("icon-only");
    notify.addStyleName("icon-bell");
    notify.addClickListener(new Button.ClickListener() {
        @Override/*from   ww  w.  j  ava 2s.  c  o m*/
        public void buttonClick(Button.ClickEvent event) {
            log.info("clicked on notifications");
            if (notifications.getUI() != null) {
                notifications.close();
                log.debug("closed notifications");
            } else {
                buildNotifications(event);
                getUI().addWindow(notifications);
                notifications.focus();
                ((VerticalLayout) getUI().getContent())
                        .addLayoutClickListener(new LayoutEvents.LayoutClickListener() {
                            @Override
                            public void layoutClick(LayoutEvents.LayoutClickEvent event) {
                                notifications.close();
                                ((VerticalLayout) getUI().getContent()).removeLayoutClickListener(this);
                            }
                        });
            }

        }
    });

}

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