javax.swing.plaf.basic

Class BasicTreeUI.TreeToggleAction

java.lang.Object

javax.swing.AbstractAction

javax.swing.plaf.basic.BasicTreeUI.TreeToggleAction

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action

Enclosing class:

BasicTreeUI

public class BasicTreeUI.TreeToggleAction
extends AbstractAction

For the first selected row expandedness will be toggled.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors

Constructor and Description
BasicTreeUI.TreeToggleAction(String name) Creates a new TreeToggleAction.

Method Summary

Methods

Modifier and Type	Method and Description
void	actionPerformed(ActionEvent e) Invoked when an action occurs.
boolean	isEnabled() Returns true if the action is enabled.

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicTreeUI.TreeToggleAction

public BasicTreeUI.TreeToggleAction(String name)

Creates a new TreeToggleAction.

Parameters:

name - is the name of Action field

Method Detail

actionPerformed

public void actionPerformed(ActionEvent e)

Invoked when an action occurs.

Parameters:

e - the event that occured

isEnabled

public boolean isEnabled()

Returns true if the action is enabled.

Specified by:

isEnabled in interface Action

Overrides:

isEnabled in class AbstractAction

Returns:

true if the action is enabled, false otherwise

See Also:

AbstractAction.setEnabled(boolean)