Smrf.NodeXL.ExcelTemplate.NodeXLWorkbookConverter.ConvertNodeXLWorkbook C# (CSharp) Method

    ConvertNodeXLWorkbook
    (
        String otherWorkbookFile,
        String convertedWorkbookFile
    )
    {
        Debug.Assert( !String.IsNullOrEmpty(otherWorkbookFile) );
        Debug.Assert( File.Exists(otherWorkbookFile) );
        Debug.Assert( !String.IsNullOrEmpty(convertedWorkbookFile) );

        // The application's template is needed to get the customization
        // information.

        String sTemplatePath;

        if ( !ApplicationUtil.TryGetTemplatePath(out sTemplatePath) )
        {
            throw new NodeXLWorkbookConversionException(
                ApplicationUtil.GetMissingTemplateMessage() );
        }

        try
        {
            File.Copy(otherWorkbookFile, convertedWorkbookFile, true);
        }
        catch (UnauthorizedAccessException)
        {
            throw new NodeXLWorkbookConversionException(
                "The converted copy already exists and is read-only.  It can't"
                + " be overwritten."
                );
        }
        catch (IOException oIOException)
        {
            if ( oIOException.Message.Contains(
                "it is being used by another process") )
            {
                throw new NodeXLWorkbookConversionException(
                    "The converted copy already exists and is open in Excel."
                    + "  It can't be overwritten."
                );
            }

            throw (oIOException);
        }

        // Remove the other customization.

        try
        {
            if (ServerDocument.GetCustomizationVersion(
                convertedWorkbookFile) > 0)
            {
                ServerDocument.RemoveCustomization(convertedWorkbookFile);
            }
        }
        catch (Microsoft.VisualStudio.Tools.Applications.Runtime.
            UnknownCustomizationFileException)
        {
            throw new NodeXLWorkbookConversionException(
                "The file doesn't appear to be an Excel workbook."
            );
        }

        // Create a ServerDocument from the application's template.  The
        // solution ID and deployment manifest name will be obtained from this.

        using ( ServerDocument oTemplateServerDocument =
            new ServerDocument(sTemplatePath, FileAccess.Read) )
        {
            // For some reason, ServerDocument.AddCustomization() also requires
            // a path to the NodeXL assembly file, even though it doesn't get
            // embedded in the document.

            String sAssemblyFile = new Uri(
                Assembly.GetExecutingAssembly().CodeBase).LocalPath;

            String [] asNonPublicCachedDataMembers;

            ServerDocument.AddCustomization(convertedWorkbookFile,
                sAssemblyFile, oTemplateServerDocument.SolutionId,
                oTemplateServerDocument.DeploymentManifestUrl, false,
                out asNonPublicCachedDataMembers);
        }
    }

        ConvertNodeXLWorkbook
        (
            String sOtherWorkbookFile,
            String sConvertedWorkbookFile
        )
        {
            AssertValid();
            Debug.Assert(!String.IsNullOrEmpty(sOtherWorkbookFile));
            Debug.Assert(!String.IsNullOrEmpty(sConvertedWorkbookFile));

            try
            {
                NodeXLWorkbookConverter.ConvertNodeXLWorkbook(sOtherWorkbookFile,
                                                              sConvertedWorkbookFile);
            }
            catch (NodeXLWorkbookConversionException
                   oNodeXLWorkbookConversionException)
            {
                this.ShowWarning(oNodeXLWorkbookConversionException.Message);

                return(false);
            }
            catch (Exception oException)
            {
                ErrorUtil.OnException(oException);

                return(false);
            }

            return(true);
        }