javax.swing.plaf.basic
Class BasicTreeUI.TreeIncrementAction

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

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

protected int

direction Specifies the direction to adjust the selection by.

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Constructor Summary

BasicTreeUI.TreeIncrementAction(int direction, String name)

Method Summary

void	actionPerformed(ActionEvent e)
boolean	isEnabled()

Methods inherited from class javax.swing.AbstractAction

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

Methods inherited from class java.lang.Object

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

Field Detail

direction

protected int direction

Specifies the direction to adjust the selection by.

Constructor Detail

BasicTreeUI.TreeIncrementAction

public BasicTreeUI.TreeIncrementAction(int direction,
                                       String name)

Method Detail

actionPerformed

public void actionPerformed(ActionEvent e)

isEnabled

public boolean isEnabled()

Overrides:

isEnabled in class AbstractAction