JavaTM 2 Platform
Standard Edition

Class BasicTreeUI.TreeHomeAction

Enclosing class:

public class BasicTreeUI.TreeHomeAction
extends AbstractAction

TreeHomeAction is used to handle end/home actions. Scrolls either the first or last cell to be visible based on direction.

See Also:
Serialized Form

Field Summary
protected  int direction
Fields inherited from class javax.swing.AbstractAction
changeSupport, enabled
Constructor Summary
BasicTreeUI.TreeHomeAction(int direction, String name)
Method Summary
 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, getValue, putValue, removePropertyChangeListener, setEnabled
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail


protected int direction
Constructor Detail


public BasicTreeUI.TreeHomeAction(int direction,
                                  String name)
Method Detail


public void actionPerformed(ActionEvent e)
Description copied from interface: ActionListener
Invoked when an action occurs.


public boolean isEnabled()
Description copied from class: AbstractAction
Returns true if the action is enabled.
isEnabled in class AbstractAction
Tags copied from class: AbstractAction
true if the action is enabled
See Also:

JavaTM 2 Platform
Standard Edition

Submit a bug or feature
Java, Java 2D, and JDBC are a trademarks or registered trademarks of Sun Microsystems, Inc. in the US and other countries.
Copyright 1993-1999 Sun Microsystems, Inc. 901 San Antonio Road,
Palo Alto, California, 94303, U.S.A. All Rights Reserved.