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Interface java.awt.swing.event.TreeExpansionListener

Implementing Classes:
JTree.AccessibleJTree
public interface TreeExpansionListener
extends EventListener
The listener that's notified when a tree expands or collapses a node.

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.
 

Method Detail

treeExpanded

public void treeExpanded(TreeExpansionEvent event)
Called whenever an item in the tree has been expanded.

treeCollapsed

public void treeCollapsed(TreeExpansionEvent event)
Called whenever an item in the tree has been collapsed.
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