org.eclipse.jface.viewers
Interface ITreeViewerListener

public interface ITreeViewerListener

A listener which is notified when a tree viewer expands or collapses a node.

Method Summary

void	treeCollapsed(TreeExpansionEvent event) Notifies that a node in the tree has been collapsed.
void	treeExpanded(TreeExpansionEvent event) Notifies that a node in the tree has been expanded.

Method Detail

treeCollapsed

public void treeCollapsed(TreeExpansionEvent event)

Notifies that a node in the tree has been collapsed.

Parameters:

event - event object describing details

treeExpanded

public void treeExpanded(TreeExpansionEvent event)

Notifies that a node in the tree has been expanded.

Parameters:

event - event object describing details