Module java.desktop

Class BasicMenuUI.ChangeHandler

All Implemented Interfaces:
EventListener, ChangeListener
Enclosing class:

public class BasicMenuUI.ChangeHandler extends Object implements ChangeListener
As of Java 2 platform 1.4, this previously undocumented class is now obsolete. KeyBindings are now managed by the popup menu.
  • Field Details

    • ui

      public BasicMenuUI ui
      The instance of BasicMenuUI.
    • isSelected

      public boolean isSelected
      true if an item of popup menu is selected.
    • wasFocused

      public Component wasFocused
      The component that was focused.
  • Constructor Details

    • ChangeHandler

      public ChangeHandler(JMenu m, BasicMenuUI ui)
      Constructs a new instance of ChangeHandler.
      m - an instance of JMenu
      ui - an instance of BasicMenuUI
  • Method Details

    • stateChanged

      public void stateChanged(ChangeEvent e)
      Description copied from interface: ChangeListener
      Invoked when the target of the listener has changed its state.
      Specified by:
      stateChanged in interface ChangeListener
      e - a ChangeEvent object