/// <summary>
/// Creates a new custom properties parts
/// </summary>
public XDocument CreateCustomPropertiesPart()
{
// create the custom properties part
OpenXmlSDK.CustomFilePropertiesPart customPropertiesPart = null;
OpenXmlDocumentType type = OpenXmlDocument.GetDocumentType(parentDocument.Document.Package);
switch (type)
{
case OpenXmlDocumentType.WordprocessingML:
customPropertiesPart = ((OpenXmlSDK.WordprocessingDocument)parentDocument.Document).AddCustomFilePropertiesPart();
break;
case OpenXmlDocumentType.SpreadsheetML:
customPropertiesPart = ((OpenXmlSDK.SpreadsheetDocument)parentDocument.Document).AddCustomFilePropertiesPart();
break;
case OpenXmlDocumentType.PresentationML:
customPropertiesPart = ((OpenXmlSDK.PresentationDocument)parentDocument.Document).AddCustomFilePropertiesPart();
break;
}
XDocument customPropertiesXDocument = parentDocument.GetXDocument(customPropertiesPart);
customPropertiesXDocument.Add(
new XElement(customPropertiesns + "Properties",
new XAttribute(XNamespace.Xmlns + "c", customPropertiesns),
new XAttribute(XNamespace.Xmlns + "vt", vTypesns)));
return(customPropertiesXDocument);
}
/// <summary>
/// FromPackage (static)
/// </summary>
public static OpenXmlDocument FromPackage(Package package, string fullName)
{
OpenXmlDocumentType type = GetDocumentType(package);
switch (type)
{
case OpenXmlDocumentType.WordprocessingML:
return(new PTWordprocessingDocument(OpenXmlSDK.WordprocessingDocument.Open(package), fullName));
case OpenXmlDocumentType.SpreadsheetML:
return(new SpreadsheetDocument(OpenXmlSDK.SpreadsheetDocument.Open(package), fullName));
case OpenXmlDocumentType.PresentationML:
//return new PresentationDocument(OpenXmlSDK.PresentationDocument.Open(package));
return(null);
}
return(null);
}
