Class BasicMenuUI.ChangeHandler
- java.lang.Object
-
- javax.swing.plaf.basic.BasicMenuUI.ChangeHandler
- All Implemented Interfaces:
-
EventListener
,ChangeListener
- Enclosing class:
- BasicMenuUI
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 Summary
Modifier and Type | Field | Description |
---|---|---|
boolean | isSelected |
|
JMenu | menu | The instance of |
BasicMenuUI | ui | The instance of |
Component | wasFocused | The component that was focused. |
Constructor Summary
Constructor | Description |
---|---|
ChangeHandler(JMenu m,
BasicMenuUI ui) | Constructs a new instance of |
Method Summary
Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods declared in interface javax.swing.event.ChangeListener
stateChanged
Field Detail
menu
public JMenu menu
The instance of JMenu
.
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 Detail
ChangeHandler
public ChangeHandler(JMenu m, BasicMenuUI ui)
Constructs a new instance of ChangeHandler
.
- Parameters:
-
m
- an instance ofJMenu
-
ui
- an instance ofBasicMenuUI