docs: public NodeData mySingleClick(int selRow, TreePath selPath)
      {
          Object[] x = selPath.getPath();
          DynamicTreeNode nodeCurrent = (DynamicTreeNode)x[x.length - 1];     // Last one in list
          NodeData data = (NodeData)nodeCurrent.getUserObject();
          String strDescription = data.toString();
          String strID = data.getID();
          String strRecord = data.getRecordName();
          this.firePropertyChange(m_strLocationRecordParam, null, strRecord);
          this.firePropertyChange(m_strLocationIDParam, null, strID);
          this.firePropertyChange(m_strLocationParam, null, strDescription);
          return data;
      }