Package org.eclipse.swt.events

Interface MenuListener

  • All Superinterfaces:
    EventListener, SWTEventListener
    All Known Implementing Classes:
    MenuAdapter
    public interface MenuListener
extends SWTEventListener
    Classes which implement this interface provide methods that deal with the hiding and showing of menus.

    After creating an instance of a class that implements this interface it can be added to a menu using the addMenuListener method and removed using the removeMenuListener method. When the menu is hidden or shown, the appropriate method will be invoked.

    See Also:
    MenuAdapter, MenuEvent

    • Method Detail

      • menuHidden

        void menuHidden​(MenuEvent e)
        Sent when a menu is hidden.
        Parameters:
        e - an event containing information about the menu operation

      • menuShown

        void menuShown​(MenuEvent e)
        Sent when a menu is shown.
        Parameters:
        e - an event containing information about the menu operation

      • menuHiddenAdapter

        static MenuListener menuHiddenAdapter​(Consumer<MenuEvent> c)
        Static helper method to create a MenuListener for the menuHidden(MenuEvent e)) method, given a lambda expression or a method reference.
        Parameters:
        c - the consumer of the event
        Returns:
        MenuListener
        Since:
        3.107

      • menuShownAdapter

        static MenuListener menuShownAdapter​(Consumer<MenuEvent> c)
        Static helper method to create a MenuListener for the menuShown(MenuEvent e)) method, given a lambda expression or a method reference.
        Parameters:
        c - the consumer of the event
        Returns:
        MenuListener
        Since:
        3.107