CadEditor.UtilsGui.setCbIndexWithoutUpdateLevel C# (CSharp) Метод

        public static void setCbIndexWithoutUpdateLevel(ComboBox cb, EventHandler ev, int index = 0)
        {
            cb.SelectedIndexChanged -= ev;
            cb.SelectedIndex = index;
            cb.SelectedIndexChanged += ev;
        }

        private void cbLevel_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (!UtilsGui.askToSave(ref dirty, saveToFile, returnCbLevelIndex))
            {
                return;
            }
            if (cbLayoutNo.SelectedIndex == -1)
            {
                return;
            }

            curActiveLayout = cbLayoutNo.SelectedIndex;
            curWidth        = ConfigScript.getLevelWidth(curActiveLayout);
            curHeight       = ConfigScript.getLevelHeight(curActiveLayout);

            drawMode          = MapDrawMode.Screens;
            curActiveBlock    = 0;
            activeBlock.Image = screenImages.Images[0];

            updatePanelsVisibility();
            cbLayoutNo.Items.Clear();
            foreach (var lr in ConfigScript.getLevelRecs())
            {
                cbLayoutNo.Items.Add(String.Format("0x{0:X} ({1}x{2})", lr.layoutAddr, lr.width, lr.height));
            }
            UtilsGui.setCbIndexWithoutUpdateLevel(cbLayoutNo, cbLevel_SelectedIndexChanged, curActiveLayout);
            reloadLevelLayer();
        }