/// <summary>
/// Creates a SpreadSheetDocument from the specified
/// template
/// </summary>
/// <param name="template">Template url</param>
/// <returns>SpreadSheetDocument reference</returns>
public static SpreadsheetDocument ExcelDocument(string template = null)
{
template ??= $@"{AppDomain.CurrentDomain.BaseDirectory}Extensions\Excel\Templates\Report.xlsx";
if (!template.IsFilePath(out Uri path))
{
return(null);
}
//Initialize via report template
SpreadsheetDocument document = SpreadsheetDocument.CreateFromTemplate(template);
//Compress using maximum value possible
document.CompressionOption = CompressionOption.Maximum;
//Bond the workbook to the document or else create a new workspace
WorkbookPart book = document.WorkbookPart ?? document.AddWorkbookPart();
//Initialize workspace
WorksheetPart workSpace = document.WorkbookPart.WorksheetParts.FirstOrDefault() ?? document.WorkbookPart.AddNewPart <WorksheetPart>();
//Initialize worksheet
if (workSpace.Worksheet == null)
{
workSpace.Worksheet = new Worksheet();
}
//Load default style sheet
document.LoadDefaultStyleSheet();
//Share string table part
StringPart = book.GetPartsOfType <SharedStringTablePart>()
.FirstOrDefault();
TableStrings = StringPart.SharedStringTable
.Select(s => s.InnerText)
.ToList();
//Add Document properties
document.SetProperties(@"Reporte");
//Add extended Document properties
document.SetExtendedProperties(null, null);
//Save all changes
document.Save();
return(document);
}
