Class BasicTreeUI.TreeIncrementAction

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

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

Enclosing class:: BasicTreeUI

public class BasicTreeUI.TreeIncrementAction
extends AbstractAction

TreeIncrementAction is used to handle up/down actions. Selection is moved up or down based on direction.

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
`TreeIncrementAction(int direction, String name)`	Constructs a new instance of `TreeIncrementAction`.

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

TreeIncrementAction

public TreeIncrementAction(int direction,
                           String name)

Constructs a new instance of TreeIncrementAction.

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