Remove CXFA_DocumentParser::m_bDocumentParser flag

This CL removes the import data behaviour as it was never called and
cleans up the m_bDocumentParser flag as it will always be used in the
true case.

Change-Id: If90a0a55cc76f406e9987aa71580e90edeaa01ba
Reviewed-on: https://pdfium-review.googlesource.com/30292
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

1 files changed, 0 insertions, 60 deletions

diff --git a/xfa/fxfa/parser/cxfa_dataimporter.cpp b/xfa/fxfa/parser/cxfa_dataimporter.cpp
deleted file mode 100644
index 481f946fe0..0000000000
--- a/xfa/fxfa/parser/cxfa_dataimporter.cpp
+++ /dev/null
@@ -1,60 +0,0 @@
-// Copyright 2016 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 "xfa/fxfa/parser/cxfa_dataimporter.h"
-
-#include <memory>
-
-#include "core/fxcrt/fx_stream.h"
-#include "core/fxcrt/xml/cfx_xmlnode.h"
-#include "third_party/base/ptr_util.h"
-#include "xfa/fxfa/fxfa.h"
-#include "xfa/fxfa/fxfa_basic.h"
-#include "xfa/fxfa/parser/cxfa_document.h"
-#include "xfa/fxfa/parser/cxfa_document_parser.h"
-#include "xfa/fxfa/parser/cxfa_node.h"
-
-CXFA_DataImporter::CXFA_DataImporter(CXFA_Document* pDocument)
-    : m_pDocument(pDocument) {
-  ASSERT(m_pDocument);
-}
-
-CXFA_DataImporter::~CXFA_DataImporter() {}
-
-bool CXFA_DataImporter::ImportData(
-    const RetainPtr<IFX_SeekableStream>& pDataDocument) {
-  CXFA_DocumentParser parser(m_pDocument.Get());
-  if (!parser.Parse(pDataDocument, XFA_PacketType::Datasets))
-    return false;
-
-  CXFA_Node* pImportDataRoot = parser.GetRootNode();
-  if (!pImportDataRoot)
-    return false;
-
-  CXFA_Node* pDataModel =
-      ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_Datasets));
-  if (!pDataModel)
-    return false;
-
-  CXFA_Node* pDataNode = ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_Data));
-  if (pDataNode)
-    pDataModel->RemoveChild(pDataNode, true);
-
-  if (pImportDataRoot->GetElementType() == XFA_Element::DataModel) {
-    while (CXFA_Node* pChildNode = pImportDataRoot->GetFirstChild()) {
-      pImportDataRoot->RemoveChild(pChildNode, true);
-      pDataModel->InsertChild(pChildNode, nullptr);
-    }
-  } else {
-    CFX_XMLNode* pXMLNode = pImportDataRoot->GetXMLMappingNode();
-    CFX_XMLNode* pParentXMLNode = pXMLNode->GetParent();
-    if (pParentXMLNode)
-      pParentXMLNode->RemoveChildNode(pXMLNode);
-    pDataModel->InsertChild(pImportDataRoot, nullptr);
-  }
-  m_pDocument->DoDataRemerge(false);
-  return true;
-}