StonehearthEditor.ManifestView.treeView_BeforeLabelEdit C# (CSharp) Method

        private void treeView_BeforeLabelEdit(object sender, NodeLabelEditEventArgs e)
        {
            TreeNode node = e.Node;
            if (node.Tag != null)
            {
                IModuleFileData moduleFileData = node.Tag as IModuleFileData;
                if (moduleFileData != null && moduleFileData.GetModuleFile() != null)
                {
                    return; // okay to edit aliases
                }
            }

            e.CancelEdit = true;
        }