Rename CXFA_SimpleParser to CXFA_DocumentParser

The CXFA_SimpleParser is handling the XFA document parsing. This CL
renames the class to make it clearer that this is the XFA document
parser.

Change-Id: Ia290df2671fba9efa221ae997156ee4846749b02
Reviewed-on: https://pdfium-review.googlesource.com/30231
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

1 files changed, 83 insertions, 0 deletions

diff --git a/xfa/fxfa/parser/cxfa_document_parser.h b/xfa/fxfa/parser/cxfa_document_parser.h
new file mode 100644
index 0000000000..e41bf7bf07
--- /dev/null
+++ b/xfa/fxfa/parser/cxfa_document_parser.h
@@ -0,0 +1,83 @@
+// 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
+
+#ifndef XFA_FXFA_PARSER_CXFA_DOCUMENT_PARSER_H_
+#define XFA_FXFA_PARSER_CXFA_DOCUMENT_PARSER_H_
+
+#include <memory>
+#include <utility>
+
+#include "core/fxcrt/xml/cfx_xmlnode.h"
+#include "xfa/fxfa/fxfa_basic.h"
+
+class CXFA_Document;
+class CXFA_Node;
+class CFX_XMLDoc;
+class CFX_XMLInstruction;
+class IFX_SeekableStream;
+class CFX_SeekableStreamProxy;
+
+class CXFA_DocumentParser {
+ public:
+  CXFA_DocumentParser();
+  explicit CXFA_DocumentParser(CXFA_Document* pFactory);
+  ~CXFA_DocumentParser();
+
+  bool Parse(const RetainPtr<IFX_SeekableStream>& pStream,
+             XFA_PacketType ePacketID);
+
+  CFX_XMLNode* ParseXMLData(const ByteString& wsXML);
+  void ConstructXFANode(CXFA_Node* pXFANode, CFX_XMLNode* pXMLNode);
+
+  std::unique_ptr<CFX_XMLNode> GetXMLRoot() { return std::move(m_pNodeTree); }
+  CXFA_Node* GetRootNode() const;
+
+  // Called later for the ctor with no parameters.
+  void SetFactory(CXFA_Document* pFactory);
+
+ private:
+  CXFA_Node* ParseAsXDPPacket(CFX_XMLNode* pXMLDocumentNode,
+                              XFA_PacketType ePacketID);
+  CXFA_Node* ParseAsXDPPacket_XDP(CFX_XMLNode* pXMLDocumentNode);
+  CXFA_Node* ParseAsXDPPacket_Config(CFX_XMLNode* pXMLDocumentNode);
+  CXFA_Node* ParseAsXDPPacket_Template(CFX_XMLNode* pXMLDocumentNode);
+  CXFA_Node* ParseAsXDPPacket_Form(CFX_XMLNode* pXMLDocumentNode);
+  CXFA_Node* ParseAsXDPPacket_Data(CFX_XMLNode* pXMLDocumentNode);
+  CXFA_Node* ParseAsXDPPacket_LocaleConnectionSourceSet(
+      CFX_XMLNode* pXMLDocumentNode,
+      XFA_PacketType packet_type,
+      XFA_Element element);
+  CXFA_Node* ParseAsXDPPacket_Xdc(CFX_XMLNode* pXMLDocumentNode);
+  CXFA_Node* ParseAsXDPPacket_User(CFX_XMLNode* pXMLDocumentNode);
+  CXFA_Node* NormalLoader(CXFA_Node* pXFANode,
+                          CFX_XMLNode* pXMLDoc,
+                          XFA_PacketType ePacketID,
+                          bool bUseAttribute);
+  CXFA_Node* DataLoader(CXFA_Node* pXFANode,
+                        CFX_XMLNode* pXMLDoc,
+                        bool bDoTransform);
+  CXFA_Node* UserPacketLoader(CXFA_Node* pXFANode, CFX_XMLNode* pXMLDoc);
+  void ParseContentNode(CXFA_Node* pXFANode,
+                        CFX_XMLNode* pXMLNode,
+                        XFA_PacketType ePacketID);
+  void ParseDataValue(CXFA_Node* pXFANode,
+                      CFX_XMLNode* pXMLNode,
+                      XFA_PacketType ePacketID);
+  void ParseDataGroup(CXFA_Node* pXFANode,
+                      CFX_XMLNode* pXMLNode,
+                      XFA_PacketType ePacketID);
+  void ParseInstruction(CXFA_Node* pXFANode,
+                        CFX_XMLInstruction* pXMLInstruction,
+                        XFA_PacketType ePacketID);
+
+  UnownedPtr<CXFA_Document> m_pFactory;
+  std::unique_ptr<CFX_XMLNode> m_pNodeTree;
+  // TODO(dsinclair): Figure out who owns this.
+  CXFA_Node* m_pRootNode = nullptr;
+  const bool m_bDocumentParser;
+};
+
+#endif  // XFA_FXFA_PARSER_CXFA_DOCUMENT_PARSER_H_