javax.swing.plaf.basic
Class BasicTreeUI.TreeTraverseAction
java.lang.Object
|
+--javax.swing.AbstractAction
|
+--javax.swing.plaf.basic.BasicTreeUI.TreeTraverseAction
- public class BasicTreeUI.TreeTraverseAction
- extends AbstractAction
TreeTraverseAction is the action used for left/right keys.
Will toggle the expandedness of a node, as well as potentially
incrementing the selection.
- See Also:
- Serialized Form
Field Summary |
protected int |
direction
Determines direction to traverse, 1 means expand, -1 means
collapse. |
Methods inherited from class java.lang.Object |
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
direction
protected int direction
- Determines direction to traverse, 1 means expand, -1 means
collapse.
BasicTreeUI.TreeTraverseAction
public BasicTreeUI.TreeTraverseAction(int direction,
java.lang.String name)
actionPerformed
public void actionPerformed(java.awt.event.ActionEvent e)
isEnabled
public boolean isEnabled()
- Overrides:
- isEnabled in class AbstractAction
Submit a bug or feature
Java is a trademark or registered trademark of Sun Microsystems, Inc. in the US and other countries.
Copyright 1993-1998 Sun Microsystems, Inc. 901 San Antonio Road,
Palo Alto, California, 94303, U.S.A. All Rights Reserved.