private void CMI_Addfolder_Click(object sender, RoutedEventArgs e) { SelectFolder sfd = new myELO.SelectFolder(); if (sfd.ShowDialog() == true) { TV_Sort.Items.Add(createFolder(sfd.folderName)); } }
private void Mi1_Click(object sender, RoutedEventArgs e) { SelectFolder sfd = new myELO.SelectFolder(); if (sfd.ShowDialog() == true) { if ((TreeViewItem)TV_Sort.SelectedItem != null) { ((TreeViewItem)TV_Sort.SelectedItem).Items.Add(createFolder(sfd.folderName)); } else { TV_Sort.Items.Add(createFolder(sfd.folderName)); } } }