Examples of com.vaadin.ui.PopupView.addListener()

com.vaadin.ui.PopupView.addListener()
Add a listener that is called whenever the visibility of the popup is changed. @param listener the listener to add @see PopupVisibilityListener @see PopupVisibilityEvent @see #removeListener(PopupVisibilityListener)

        getLayout().addComponent(pv1);


        final ComboBox cb2 = new ComboBox();
        cb2.setWidth("260px");
        PopupView pv2 = new PopupView("<u>2. focused (click)</u>", cb2);
        pv2.addListener(new PopupVisibilityListener() {


            @Override
            public void popupVisibilityChange(PopupVisibilityEvent event) {
                cb2.focus();
            }

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