private void buttonAnalyse_Click(object sender, EventArgs e)
        {
            if (listObjects.SelectedItems.Count != 1)
            {
                return;
            }
            PrintModel model = (PrintModel)ListObjects(true).First.Value;

            if (model != null)
            {
                InfoProgressPanel ipp = InfoProgressPanel.Create(Trans.T("L_ANAYLSING"), true);
                ipp.Action = ""; // Trans.T("L_LOADING...");
                ipp.Dock   = DockStyle.Top;
                panelControls.Controls.Add(ipp);
                panelControls.Update();
                model.DeepAnalysis(ipp);
                ipp.Finished();
                UpdateAnalyserData();
            }
        }