/**
*
*/
package org.jboss.tools.smooks.gef.tree.figures;
/**
* @author DartPeng
*
*/
public interface ITreeFigureListener {
/**
* Notifies that a node in the tree has been collapsed.
*
* @param event event object describing details
*/
public void treeCollapsed(TreeFigureExpansionEvent event);
/**
* Notifies that a node in the tree has been expanded.
*
* @param event event object describing details
*/
public void treeExpanded(TreeFigureExpansionEvent event);
}