org.jowidgets.api.widgets

Interface ITreeNodeVisitor

public interface ITreeNodeVisitor

Method Summary

Methods

Modifier and Type	Method and Description
boolean	visitEnter(ITreeNode node) Will be invoked when a node entered and before its children will be visited
boolean	visitLeave(ITreeNode node) Will be invoked, when the node will be leaved

Method Detail

visitEnter

boolean visitEnter(ITreeNode node)

Will be invoked when a node entered and before its children will be visited

Parameters:

node - The node that was entered

Returns:

false if the visiting should be stopped

visitLeave

boolean visitLeave(ITreeNode node)

Will be invoked, when the node will be leaved

Parameters:

node - The node that will be leaved

Returns:

false if the visiting should be stopped