private void ExpandProcedures(IProcedures procedures, TreeNode node)
 {
     if (HasBlankNode(node))
     {
         foreach (IProcedure procedure in procedures)
         {
             TreeNode n = new TreeNode(procedure.Name);
             n.Tag = new NodeData(NodeType.PROCEDURE, procedure);
             n.SelectedImageIndex = n.ImageIndex = 8;
             node.Nodes.Add(n);
             n.Nodes.Add(this.BlankNode);
         }
     }
 }
		private void ExpandProcedures(IProcedures procedures, TreeNode node)
		{
			if(HasBlankNode(node))
			{
				foreach(IProcedure procedure in procedures)
				{
					TreeNode n = new TreeNode(procedure.Name);
					n.Tag = new NodeData(NodeType.PROCEDURE, procedure);
					n.SelectedImageIndex = n.ImageIndex = 8;
					node.Nodes.Add(n);
					n.Nodes.Add(this.BlankNode);
				}
			}
		}