Package org.eclipse.swt.events
Class MenuAdapter
- java.lang.Object
-
- org.eclipse.swt.events.MenuAdapter
-
- All Implemented Interfaces:
EventListener,MenuListener,SWTEventListener
public abstract class MenuAdapter extends Object implements MenuListener
This adapter class provides default implementations for the methods described by theMenuListenerinterface.Classes that wish to deal with
MenuEvents can extend this class and override only the methods which they are interested in.An alternative to this class are the static helper methods
MenuListener.menuHiddenAdapter(java.util.function.Consumer)andMenuListener.menuShownAdapter(java.util.function.Consumer), which accept a lambda expression or a method reference that implements the event consumer.- See Also:
MenuListener,MenuEvent, Sample code and further information
-
-
Constructor Summary
Constructors Constructor Description MenuAdapter()
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidmenuHidden(MenuEvent e)Sent when a menu is hidden.voidmenuShown(MenuEvent e)Sent when a menu is shown.
-
-
-
Method Detail
-
menuHidden
public void menuHidden(MenuEvent e)
Sent when a menu is hidden. The default behavior is to do nothing.- Specified by:
menuHiddenin interfaceMenuListener- Parameters:
e- an event containing information about the menu operation
-
menuShown
public void menuShown(MenuEvent e)
Sent when a menu is shown. The default behavior is to do nothing.- Specified by:
menuShownin interfaceMenuListener- Parameters:
e- an event containing information about the menu operation
-
-