Package org.eclipse.swt.events

Interface ArmListener

All Superinterfaces:
EventListener, SWTEventListener
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface ArmListener extends SWTEventListener
Classes which implement this interface provide a method that deals with the event that is generated when a widget, such as a menu item, is armed.

After creating an instance of a class that implements this interface it can be added to a widget using the addArmListener method and removed using the removeArmListener method. When the widget is armed, the widgetArmed method will be invoked.

See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    widgetArmed(ArmEvent e)
    Sent when a widget is armed, or 'about to be selected'.

  • Method Details

    • widgetArmed

      void widgetArmed(ArmEvent e)
      Sent when a widget is armed, or 'about to be selected'.
      Parameters:
      e - an event containing information about the arm