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com.sun.java.swing.action

public abstract Class StateChangeAction

Class Inheritance

extends DelegateAction
implements ItemListener

java.lang.Object
javax.swing.AbstractAction
com.sun.java.swing.action.DelegateAction
com.sun.java.swing.action.StateChangeAction

All Implemented Interfaces

java.awt.event.ItemListener, java.util.EventListener

Known Direct Subclasses

sun.jvm.hotspot.ui.action.ThreadInfoAction, com.sun.java.swing.action.AlignCenterAction, com.sun.java.swing.action.AlignLeftAction, com.sun.java.swing.action.AlignRightAction

Imports

java.awt.event.ItemEvent, .ItemListener, javax.swing.Icon

Field Summary

Modifier and Type	Field and Description
private ItemListener	listener Hides com.sun.java.swing.action.DelegateAction.listener.
protected boolean	selected

Constructor Summary

Access	Constructor and Description
public	StateChangeAction(String name)
public	StateChangeAction(String name, Icon icon)

Method Summary

Modifier and Type	Method and Description
public ItemListener	getItemListener()
public boolean	isSelected()
public void	itemStateChanged(ItemEvent evt) Implements java.awt.event.ItemListener.itemStateChanged. Invoked when an item has been selected or deselected by the user.
public void	setItemListener(ItemListener listener)
public synchronized void	setSelected(boolean newValue)

Inherited from com.sun.java.swing.action.DelegateAction:: actionPerformed addActionListener getActionListeners removeActionListener

Field Detail

listener	back to summary
private ItemListener listener Hides com.sun.java.swing.action.DelegateAction.listener.

selected	back to summary
protected boolean selected

Constructor Detail

StateChangeAction	back to summary
public StateChangeAction(String name)

StateChangeAction	back to summary
public StateChangeAction(String name, Icon icon)

Method Detail

getItemListener	back to summary
public ItemListener getItemListener()

isSelected	back to summary
public boolean isSelected()

itemStateChanged

back to summary

public void itemStateChanged(ItemEvent evt)

Implements java.awt.event.ItemListener.itemStateChanged.

Doc from java.awt.event.ItemListener.itemStateChanged.

Invoked when an item has been selected or deselected by the user. The code written for this method performs the operations that need to occur when an item is selected (or deselected).

setItemListener	back to summary
public void setItemListener(ItemListener listener)

setSelected	back to summary
public synchronized void setSelected(boolean newValue)