Class BasicTreeUI.TreePageAction

java.lang.Object
- javax.swing.AbstractAction
- - javax.swing.plaf.basic.BasicTreeUI.TreePageAction

All Implemented Interfaces:: ActionListener, Serializable, Cloneable, EventListener, Action

Enclosing class:: BasicTreeUI

public class BasicTreeUI.TreePageAction
extends AbstractAction

TreePageAction handles page up and page down events.

See Also:: Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`protected int`	`direction`	Specifies the direction to adjust the selection by.

Fields declared in class javax.swing.AbstractAction

changeSupport, enabled

Fields declared in interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors
Constructor	Description
`TreePageAction(int direction, String name)`	Constructs a new instance of `TreePageAction`.

Method Summary

Methods declared in class javax.swing.AbstractAction

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

Methods declared in class java.lang.Object

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

Methods declared in interface javax.swing.Action

accept

Methods declared in interface java.awt.event.ActionListener

actionPerformed

Field Detail

direction

protected int direction

Specifies the direction to adjust the selection by.

Constructor Detail

TreePageAction

public TreePageAction(int direction,
                      String name)

Constructs a new instance of TreePageAction.

Parameters:: direction - the direction; name - the name of action