private void CreateDataSpaces(CompoundDocument doc)
{
var ds = new CompoundDocument.StoragePart();
doc.Storage.SubStorage.Add("\x06" + "DataSpaces", ds);
var ver=new CompoundDocument.StoragePart();
ds.DataStreams.Add("Version", CreateVersionStream());
ds.DataStreams.Add("DataSpaceMap", CreateDataSpaceMap());
var dsInfo=new CompoundDocument.StoragePart();
ds.SubStorage.Add("DataSpaceInfo", dsInfo);
dsInfo.DataStreams.Add("StrongEncryptionDataSpace", CreateStrongEncryptionDataSpaceStream());
var transInfo=new CompoundDocument.StoragePart();
ds.SubStorage.Add("TransformInfo", transInfo);
var strEncTrans=new CompoundDocument.StoragePart();
transInfo.SubStorage.Add("StrongEncryptionTransform", strEncTrans);
strEncTrans.DataStreams.Add("\x06Primary", CreateTransformInfoPrimary());
}
internal void Save()
{
if (Validate())
{
CompoundDocument doc = new CompoundDocument();
doc.Storage = new CompoundDocument.StoragePart();
var store = new CompoundDocument.StoragePart();
doc.Storage.SubStorage.Add("VBA", store);
store.DataStreams.Add("_VBA_PROJECT", CreateVBAProjectStream());
store.DataStreams.Add("dir", CreateDirStream());
foreach (var module in Modules)
{
store.DataStreams.Add(module.Name, CompoundDocument.CompressPart(Encoding.GetEncoding(CodePage).GetBytes(module.Attributes.GetAttributeText() + module.Code)));
}
//Copy streams from the template, if used.
if (Document != null)
{
foreach (var ss in Document.Storage.SubStorage)
{
if (ss.Key != "VBA")
{
doc.Storage.SubStorage.Add(ss.Key, ss.Value);
}
}
foreach (var s in Document.Storage.DataStreams)
{
if (s.Key != "dir" && s.Key != "PROJECT" && s.Key != "PROJECTwm")
{
doc.Storage.DataStreams.Add(s.Key, s.Value);
}
}
}
doc.Storage.DataStreams.Add("PROJECT", CreateProjectStream());
doc.Storage.DataStreams.Add("PROJECTwm", CreateProjectwmStream());
if (Part == null)
{
Uri = new Uri(PartUri, UriKind.Relative);
Part = _pck.CreatePart(Uri, ExcelPackage.schemaVBA);
var rel = _wb.Part.CreateRelationship(Uri, TargetMode.Internal, schemaRelVba);
}
var vbaBuffer=doc.Save();
var st = Part.GetStream(FileMode.Create);
st.Write(vbaBuffer, 0, vbaBuffer.Length);
st.Flush();
st.Close();
//Save the digital signture
Signature.Save(this);
}
}