Rename CPDFXFA_Document::GetPageCount

fpdfsdk/fpdfppo.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "public/fpdf_ppo.h"
 
 #include <map>
 #include <memory>
@@ skipping 351 matching lines @@
                                              int index) {
   CPDF_Document* pDestDoc = CPDFDocumentFromFPDFDocument(dest_doc);
   if (!dest_doc)
     return FALSE;
 
   CPDF_Document* pSrcDoc = CPDFDocumentFromFPDFDocument(src_doc);
   if (!pSrcDoc)
     return FALSE;
 
   std::vector<uint16_t> pageArray;
+  // TODO(dsinclair): Verify this works for XFA documents.
   int nCount = pSrcDoc->GetPageCount();
   if (pagerange) {
     if (!ParserPageRangeString(pagerange, &pageArray, nCount))
       return FALSE;
   } else {
     for (int i = 1; i <= nCount; ++i) {
       pageArray.push_back(i);
     }
   }
 
@@ skipping 17 matching lines @@
   if (!pSrcDict)
     return FALSE;
 
   CPDF_Dictionary* pDstDict = pDstDoc->GetRoot();
   if (!pDstDict)
     return FALSE;
 
   pDstDict->SetFor("ViewerPreferences", pSrcDict->CloneDirectObject());
   return TRUE;
 }