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javax.swing.plaf.basic
Class BasicPopupMenuUI  

java.lang.Object
  javax.swing.plaf.ComponentUI
      javax.swing.plaf.PopupMenuUI
          javax.swing.plaf.basic.BasicPopupMenuUI

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public class BasicPopupMenuUI

extends javax.swing.plaf.PopupMenuUI

UI Delegate for JPopupMenu

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Nested Class Summary
private  class	BasicPopupMenuUI.PopupMenuHandler           This listener handles PopupMenuEvents fired by JPopupMenu
private  class	BasicPopupMenuUI.TopWindowListener           ComponentListener that listens to Component Events fired by the top - level window to which popup menu belongs.

 

Field Summary
protected  javax.swing.JPopupMenu	popupMenu
private  javax.swing.event.PopupMenuListener	popupMenuListener
(package private)  BasicPopupMenuUI.TopWindowListener	topWindowListener

 

Constructor Summary

BasicPopupMenuUI()           Creates a new BasicPopupMenuUI object.

 

Method Summary
static javax.swing.plaf.ComponentUI	createUI(javax.swing.JComponent x)           Factory method to create a BasicPopupMenuUI for the given javax.swing.JComponent, which should be a javax.swing.JMenuItem.
java.awt.Dimension	getMaximumSize(javax.swing.JComponent c)           This method returns the minimum size of the JPopupMenu.
java.awt.Dimension	getMinimumSize(javax.swing.JComponent c)           This method returns the minimum size of the JPopupMenu.
java.awt.Dimension	getPreferredSize(javax.swing.JComponent c)           This method returns the preferred size of the JPopupMenu.
void	installDefaults()           This method installs the defaults that are defined in the Basic look and feel for this javax.swing.JPopupMenu.
protected  void	installKeyboardActions()           This method installs the keyboard actions for this javax.swing.JPopupMenu.
protected  void	installListeners()           This method installs the listeners for the javax.swing.JMenuItem.
void	installUI(javax.swing.JComponent c)           Installs and initializes all fields for this UI delegate.
boolean	isPopupTrigger(java.awt.event.MouseEvent e)           Return true if given mouse event is a platform popup trigger, and false otherwise
protected  void	uninstallDefaults()           This method uninstalls the defaults and sets any objects created during install to null
protected  void	uninstallKeyboardActions()           Uninstalls any keyboard actions.
protected  void	uninstallListeners()           Unregisters all the listeners that this UI delegate was using.
void	uninstallUI(javax.swing.JComponent c)           Performs the opposite of installUI.

 

Methods inherited from class javax.swing.plaf.PopupMenuUI

getPopup

 

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, paint, update

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

popupMenu

protected javax.swing.JPopupMenu popupMenu

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popupMenuListener

private transient javax.swing.event.PopupMenuListener popupMenuListener

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topWindowListener

BasicPopupMenuUI.TopWindowListener topWindowListener

Constructor Detail

BasicPopupMenuUI

public BasicPopupMenuUI()

Creates a new BasicPopupMenuUI object.

Method Detail

createUI

public static javax.swing.plaf.ComponentUI createUI(javax.swing.JComponent x)

Factory method to create a BasicPopupMenuUI for the given javax.swing.JComponent, which should be a javax.swing.JMenuItem.

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installUI

public void installUI(javax.swing.JComponent c)

Installs and initializes all fields for this UI delegate. Any properties of the UI that need to be initialized and/or set to defaults will be done now. It will also install any listeners necessary.

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installDefaults

public void installDefaults()

This method installs the defaults that are defined in the Basic look and feel for this javax.swing.JPopupMenu.

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installListeners

protected void installListeners()

This method installs the listeners for the javax.swing.JMenuItem.

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installKeyboardActions

protected void installKeyboardActions()
                               throws gnu.classpath.NotImplementedException

This method installs the keyboard actions for this javax.swing.JPopupMenu.

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uninstallUI

public void uninstallUI(javax.swing.JComponent c)

Performs the opposite of installUI. Any properties or resources that need to be cleaned up will be done now. It will also uninstall any listeners it has. In addition, any properties of this UI will be nulled.

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uninstallDefaults

protected void uninstallDefaults()

This method uninstalls the defaults and sets any objects created during install to null

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uninstallListeners

protected void uninstallListeners()

Unregisters all the listeners that this UI delegate was using.

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uninstallKeyboardActions

protected void uninstallKeyboardActions()
                                 throws gnu.classpath.NotImplementedException

Uninstalls any keyboard actions.

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getMinimumSize

public java.awt.Dimension getMinimumSize(javax.swing.JComponent c)

This method returns the minimum size of the JPopupMenu.

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getPreferredSize

public java.awt.Dimension getPreferredSize(javax.swing.JComponent c)

This method returns the preferred size of the JPopupMenu.

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getMaximumSize

public java.awt.Dimension getMaximumSize(javax.swing.JComponent c)

This method returns the minimum size of the JPopupMenu.

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isPopupTrigger

public boolean isPopupTrigger(java.awt.event.MouseEvent e)

Return true if given mouse event is a platform popup trigger, and false otherwise

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> javax >> swing >> plaf >> [ basic overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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