private void EditingDataGrid()
 {
     try
     {
         var edit = new DataGridEditing(_editingRow);
         edit.EditDataGrid(currentTreeView);
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.Message);
     }
     finally
     {
         UpdateDataGrid();
     }
 }
 private void EditingDataGrid()
 {
     try
     {
         var edit = new DataGridEditing(_editingRow);
         edit.EditDataGrid(Globals.Classes[treeView.SelectedItem.ToString()]);
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.Message);
     }
     finally
     {
         UpdateDataGrid(Globals.Classes[treeView.SelectedItem.ToString()]);
     }
 }