Swing 1.1.1
Beta2

javax.swing.plaf.basic
Class BasicTreeUI.TreeTraverseAction

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

public class BasicTreeUI.TreeTraverseAction
extends Object
implements ActionListener

TreeTraverseAction is the action used for left/right keys. Will toggle the expandedness of a node, as well as potentially incrementing the selection.


Field Summary
protected  int direction
          Determines direction to traverse, 1 means expand, -1 means collapse.
 
Constructor Summary
BasicTreeUI.TreeTraverseAction(int direction, String name)
           
 
Method Summary
 void actionPerformed(ActionEvent e)
           
 boolean isEnabled()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

direction

protected int direction
Determines direction to traverse, 1 means expand, -1 means collapse.
Constructor Detail

BasicTreeUI.TreeTraverseAction

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

actionPerformed

public void actionPerformed(ActionEvent e)
Specified by:
actionPerformed in interface ActionListener

isEnabled

public boolean isEnabled()

Swing 1.1.1
Beta2

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