torero.gui
Class MyTreeUI.TreeExpansionHandler

java.lang.Object
  |
  +--torero.gui.MyTreeUI.TreeExpansionHandler
All Implemented Interfaces:
EventListener, TreeExpansionListener
Enclosing class:
MyTreeUI

public class MyTreeUI.TreeExpansionHandler
extends Object
implements TreeExpansionListener

Updates the TreeState in response to nodes expanding/collapsing.


Constructor Summary
MyTreeUI.TreeExpansionHandler()
           
 
Method Summary
 void treeCollapsed(TreeExpansionEvent event)
          Called whenever an item in the tree has been collapsed.
 void treeExpanded(TreeExpansionEvent event)
          Called whenever an item in the tree has been expanded.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

MyTreeUI.TreeExpansionHandler

public MyTreeUI.TreeExpansionHandler()
Method Detail

treeExpanded

public void treeExpanded(TreeExpansionEvent event)
Called whenever an item in the tree has been expanded. The TreeUI is set to dirty and tree.repaint() is called.
Specified by:
treeExpanded in interface TreeExpansionListener
Parameters:
event: - The node at event.getPath().getLastPathComponent() is expanded.

treeCollapsed

public void treeCollapsed(TreeExpansionEvent event)
Called whenever an item in the tree has been collapsed. The TreeUI is set to dirty and tree.repaint() is called, the selection is set on the root node.
Specified by:
treeCollapsed in interface TreeExpansionListener
Parameters:
event: - The node at event.getPath().getLastPathComponent() is collapsed.