search = new KeywordSearchTupleSet();
search.addTupleSetListener(newNodeListener);
Iterator nodeIt = g.nodes();
while(nodeIt.hasNext())
{
VisualItem visualNode = m_vis.getVisualItem(treeNodes, (Node)nodeIt.next());
search.index(visualNode, "hoverLabel");
if(visualNode.getString("commentStatus").equals("t"))
{
m_vis.getFocusGroup("commentHighlight").addTuple(m_vis.getVisualItem(treeNodes, m_vis.getSourceTuple(visualNode)));
}
}
m_vis.addFocusGroup(Visualization.SEARCH_ITEMS, search);