public async void OpenCoreFileAndLoadTreeByDimensions(TreeView tree)
        {
            MyTypology = await _FileService.LoadTypologyFromCoreLocalFile();

            if (MyTypology == null)
            {
                await new Windows.UI.Popups.MessageDialog("File is open and model is failed.").ShowAsync();
            }
            else
            {
                //await new Windows.UI.Popups.MessageDialog("File is open and model is loaded.").ShowAsync();
                await InitializeTreeViewByDimensions(tree, MyTypology);
            }
        }