Class BasicMenuBarUI
java.lang.Object
javax.swing.plaf.ComponentUI
javax.swing.plaf.MenuBarUI
javax.swing.plaf.basic.BasicMenuBarUI
- Direct Known Subclasses:
MetalMenuBarUI,SynthMenuBarUI
A default L&F implementation of MenuBarUI. This implementation
is a "combined" view/controller.
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected ChangeListenerThe instance ofChangeListener.protected ContainerListenerThe instance ofContainerListener.protected JMenuBarThe instance ofJMenuBar. -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected ChangeListenerReturns an instance ofChangeListener.protected ContainerListenerReturns an instance ofContainerListener.static ComponentUIReturns a new instance ofBasicMenuBarUI.protected voidInstalls default properties.protected voidRegisters keyboard actions.protected voidRegisters listeners.protected voidUninstalls default properties.protected voidUnregisters keyboard actions.protected voidUnregisters listeners.Methods declared in class javax.swing.plaf.ComponentUI
contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getMaximumSize, getMinimumSize, getPreferredSize, installUI, paint, uninstallUI, update
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Field Details
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containerListener
The instance ofContainerListener. -
changeListener
The instance ofChangeListener.
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Constructor Details
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BasicMenuBarUI
public BasicMenuBarUI()Constructs aBasicMenuBarUI.
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Method Details
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createUI
Returns a new instance ofBasicMenuBarUI.- Parameters:
x- a component- Returns:
- a new instance of
BasicMenuBarUI
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installDefaults
protected void installDefaults()Installs default properties. -
installListeners
protected void installListeners()Registers listeners. -
installKeyboardActions
protected void installKeyboardActions()Registers keyboard actions. -
uninstallDefaults
protected void uninstallDefaults()Uninstalls default properties. -
uninstallListeners
protected void uninstallListeners()Unregisters listeners. -
uninstallKeyboardActions
protected void uninstallKeyboardActions()Unregisters keyboard actions. -
createContainerListener
Returns an instance ofContainerListener.- Returns:
- an instance of
ContainerListener
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createChangeListener
Returns an instance ofChangeListener.- Returns:
- an instance of
ChangeListener
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