BlueSky.Windows.CustomSettingsWindow.ApplyBut_Click C# (CSharp) Метод

        private void ApplyBut_Click(object sender, RoutedEventArgs e)
        {
            string seltab = GetActiveTabName();
            switch (seltab)
            {
                case "PathTab":
                    ApplyChanges();
                    break;
                case "ColorsTab":
                    ApplyChanges();
                    break;
                case "DefaultPkgTab":
                    SaveDefaultPackageList();
                    break;
                case "UserPkgTab":
                    SaveUserPackageList();
                    break;
                case "OthersTab":
                    ApplyChanges();
                    break;
                case "ImageTab":
                    ////refresh graphic image size, if modified.
                    //if (hasGraphicImageSizeEdited)
                    //{
                    //    RefreshSyntaxGraphicSize();
                    //    hasGraphicImageSizeEdited = false;
                    //}
                    ApplyChanges();
                    break;
                case "AdvTab":
                    ApplyChanges();
                    break;
                default:
                    MessageBox.Show("Wrong Tab Option Found!!");
                    break;
            }

            //18Sep2014//Set Decimal digit so that it can be used immediately after setting window closes
            if (noofdecimals.Text != null && noofdecimals.Text.Length > 0)
            {
                CommandRequest rcmd = new CommandRequest();
                //Call R function to get Decimal digit
                rcmd.CommandSyntax = "BSkyGetDecimalDigitSetting()"; // Get Decimal Digit
                object retres = analytics.ExecuteR(rcmd, true, false);
                string rdeci = retres != null ? retres.ToString() : string.Empty;
                //MessageBox.Show("RDeci: " + rdeci);

                int res;
                bool parsed = Int32.TryParse(rdeci, out res);
                int decidigit = parsed ? res : 2;//is parsed successfully default will be res else default will be 2.

                string deci = noofdecimals.Text!=null ? noofdecimals.Text:string.Empty ;
                bool isSet= Int32.TryParse(deci, out decidigit);
                //MessageBox.Show("Deci: " + deci);

                //Call R function to set Decimal digit
                rcmd.CommandSyntax = "BSkySetDecimalDigitSetting(decimalDigitSetting = " + decidigit + ")"; //Set Decimal Digit
                retres = analytics.ExecuteR(rcmd, false, false);
            }

            //05Jul2015//Set scientific notaion flag in R
            bool isSciNotation = (scientific.IsChecked == true);
            if (true)
            {
                string CapBoolStr = (isSciNotation)?"TRUE": "FALSE";
                CommandRequest rcmd = new CommandRequest();
                //Call R function to set Scientific Notaion flag
                rcmd.CommandSyntax = "BSkySetEngNotationSetting( " + CapBoolStr + ")"; //Set Scientific Notation
                object retres = analytics.ExecuteR(rcmd, false, false);
            }

            //refresh graphic image size, if modified.
            if (hasGraphicImageSizeEdited)
            {
                RefreshSyntaxGraphicSize();
                hasGraphicImageSizeEdited = false;
            }
            this.Close();// close Options Window
        }