Exemplo n.º 1
0
        private void TreeView_AfterLabelEdit(object sender, NodeLabelEditEventArgs e)
        {
            var node = e.Node;
            var path = GetPath(node);

            if (e.Label == null)
            {
                return;
            }

            // don't rename the directory if we haven't changed the name
            if (e.Label == node.Name)
            {
                e.CancelEdit = true;
                return;
            }

            RenameDirectory?.Invoke(sender, new RenameDirectoryEventArgs(path, e.Label));

            // let the presenter descide whether it will change the name or not
            e.CancelEdit = true;
        }