public override Present Realize(string refCredit)
{
Present present = documentFuture.Realize(refCredit);
if (!(present is SourceDocument))
{
return(PresentFailureCode.FailedCast(present, "FetchDocumentFuture"));
}
SourceDocument sourceDocument = (SourceDocument)present;
string filesystemAbsolutePath = sourceDocument.localDocument.GetFilesystemAbsolutePath();
Present[] paramList = new Present[]
{
new StringParameter(filesystemAbsolutePath),
new IntParameter(sourceDocument.localDocument.GetPageNumber())
};
string text = Path.GetExtension(filesystemAbsolutePath).ToLower();
if (text[0] == '.')
{
text = text.Substring(1);
}
Verb verb = null;
string a = null;
if (knownExtensions.ContainsKey(text))
{
a = knownExtensions[text];
}
if (a == "FoxIt")
{
verb = new FoxitOpenVerb();
}
else
{
if (a == "WPF")
{
verb = new WPFOpenVerb();
}
else
{
if (a == "GDI")
{
verb = new GDIOpenVerb();
}
}
}
if (verb == null)
{
return(new PresentFailureCode(new UnknownImageTypeException("Unknown file type " + text)));
}
return(verb.Evaluate(paramList));
}
public SourceDocument RealizeSynchronously(CachePackage cachePackage)
{
Present present = this.GetSynchronousFuture(cachePackage).Realize("SourceDocument.RealizeSynchronously");
if (present is SourceDocument)
{
SourceDocument sourceDocument = (SourceDocument)present;
D.Assert(sourceDocument.localDocument != null, "We waited for document to arrive synchronously.");
return(sourceDocument);
}
throw ((PresentFailureCode)present).exception;
}
