static void win_SelectedOk(object sender, CheckSelectedOkEventArgs e) { var win = sender as TreeSelectForm; var node = win.daTreeView1.Selected as IDatabaseTreeNode; if (node == null || node.DatabaseConnection == null) { StdDialog.ShowError("s_please_select_database"); return; } }
private void btnOk_Click(object sender, EventArgs e) { if (SelectedOk != null) { var ev = new CheckSelectedOkEventArgs(); SelectedOk(this, ev); if (!ev.SelectedOk) { return; } } DialogResult = DialogResult.OK; Close(); }