java.lang.Object
javax.swing.plaf.basic.BasicMenuUI.ChangeHandler
- All Implemented Interfaces:
EventListener
,ChangeListener
- Enclosing class:
BasicMenuUI
As of Java 2 platform 1.4, this previously undocumented class
is now obsolete. KeyBindings are now managed by the popup menu.
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Field Summary
Modifier and TypeFieldDescriptionboolean
true
if an item of popup menu is selected.The instance ofJMenu
.The instance ofBasicMenuUI
.The component that was focused. -
Constructor Summary
ConstructorDescriptionChangeHandler
(JMenu m, BasicMenuUI ui) Constructs a new instance ofChangeHandler
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Method Summary
Modifier and TypeMethodDescriptionvoid
Invoked when the target of the listener has changed its state.
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Field Details
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ui
The instance ofBasicMenuUI
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isSelected
public boolean isSelectedtrue
if an item of popup menu is selected. -
wasFocused
The component that was focused.
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Constructor Details
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ChangeHandler
Constructs a new instance ofChangeHandler
.- Parameters:
m
- an instance ofJMenu
ui
- an instance ofBasicMenuUI
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Method Details
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stateChanged
Description copied from interface:ChangeListener
Invoked when the target of the listener has changed its state.- Specified by:
stateChanged
in interfaceChangeListener
- Parameters:
e
- a ChangeEvent object
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