Issue relates to Button.setClickShortcut() as well as to AbstractField.addS

Me too have the same problem.Inside the popupview i am having one table after selecting any row without mouseclick ,If i press ENTER button i should invoke some actions .
but Button.setClickShortcut() and AbstractField.addShortcutListener is not working in popupView.But Button.setClickShortcut() is working in Application window.

Kindly If u find any solution for this reply quickly.

Thanks in Advance.

Yeah it seems that addShortcutListener doesn't work in a PopupView. And then addActionHandler for a Table doesn't work either (see ticket http://dev.vaadin.com/ticket/3738). But as a work-around you could wrap the returned Table to a Panel and add an action handler for that Panel.

panel.addActionHandler(new Action.Handler() {
    public Action[] getActions(Object target, Object sender) {
        return new Action[] { new ShortcutAction("Default key", ShortcutAction.KeyCode.ENTER, null) };
    }

    public void handleAction(Action action, Object sender, Object target) {
    }
});