C# (CSharp) TreeviewHelper.IsSystem示例

示例#1

        private void AddNote()
        {
            if (_treeHelper.IsSystem(treeViewLibrary.SelectedNode))
            {
                return;
            }

            var _newNode = _treeHelper.CreateNewNodeWindowed(treeViewLibrary.SelectedNode);

            if (_newNode == null)
            {
                return;
            }

            treeViewLibrary.SelectedNode = _newNode;
            _textboxHelper.Focus();
        }