com.droplets.api.event
Interface TreeWillExpandListener

All Superinterfaces:

java.util.EventListener

public interface TreeWillExpandListener

extends java.util.EventListener

This interface is used to send notification a node on the tree will be expanding or collapsing.

Method Summary

void	handleNodeWillCollapse(TreeEvent evt) Called to indicate that a node will collapse.
void	handleNodeWillExpand(TreeEvent evt) Called to indicate that a node will expand.

Method Detail

handleNodeWillExpand

public void handleNodeWillExpand(TreeEvent evt)

Called to indicate that a node will expand.

handleNodeWillCollapse

public void handleNodeWillCollapse(TreeEvent evt)

Called to indicate that a node will collapse.