private void buttonAdd_Click(object sender, EventArgs e) { EditTagForm tagForm = new EditTagForm(); tagForm.Provider = new TagProvider(); DialogResult result = tagForm.ShowDialog(this); if (result == DialogResult.OK) { TagProvider provider = tagForm.Provider; _manager.Save(provider); RefreshProviders(false); listBoxOptions.SelectedItem = provider; if (_context != null) { _context.CurrentProvider = provider; } } }