1// Copyright 2016 PDFium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6
7#include "xfa/fxfa/parser/cxfa_document_parser.h"
8
9#include "third_party/base/ptr_util.h"
10#include "xfa/fxfa/fxfa.h"
11#include "xfa/fxfa/parser/cxfa_document.h"
12
13CXFA_DocumentParser::CXFA_DocumentParser(CXFA_FFNotify* pNotify)
14    : m_nodeParser(nullptr, true), m_pNotify(pNotify) {}
15
16CXFA_DocumentParser::~CXFA_DocumentParser() {
17}
18
19int32_t CXFA_DocumentParser::StartParse(
20    const CFX_RetainPtr<IFX_SeekableReadStream>& pStream,
21    XFA_XDPPACKET ePacketID) {
22  m_pDocument.reset();
23  m_nodeParser.CloseParser();
24
25  int32_t nRetStatus = m_nodeParser.StartParse(pStream, ePacketID);
26  if (nRetStatus == XFA_PARSESTATUS_Ready) {
27    m_pDocument = pdfium::MakeUnique<CXFA_Document>(this);
28    m_nodeParser.SetFactory(m_pDocument.get());
29  }
30  return nRetStatus;
31}
32
33int32_t CXFA_DocumentParser::DoParse(IFX_Pause* pPause) {
34  int32_t nRetStatus = m_nodeParser.DoParse(pPause);
35  if (nRetStatus >= XFA_PARSESTATUS_Done) {
36    ASSERT(m_pDocument);
37    m_pDocument->SetRoot(m_nodeParser.GetRootNode());
38  }
39  return nRetStatus;
40}
41
42CFDE_XMLDoc* CXFA_DocumentParser::GetXMLDoc() const {
43  return m_nodeParser.GetXMLDoc();
44}
45
46CXFA_FFNotify* CXFA_DocumentParser::GetNotify() const {
47  return m_pNotify;
48}
49
50CXFA_Document* CXFA_DocumentParser::GetDocument() const {
51  return m_pDocument.get();
52}
53