Move core/fxcrt XML files to core/fxcrt/xml

This CL moves the other XML files contained in core/fxcrt into the
core/fxcrt/xml directory to contain all the fxcrt XML files in one place.

Change-Id: I9faefb1f311bf167b75dfbb7b9b52f25515e3c31
Reviewed-on: https://pdfium-review.googlesource.com/3378
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

1 files changed, 55 insertions, 0 deletions

diff --git a/core/fxcrt/xml/cxml_parser.h b/core/fxcrt/xml/cxml_parser.h
new file mode 100644
index 0000000000..37f14e9834
--- /dev/null
+++ b/core/fxcrt/xml/cxml_parser.h
@@ -0,0 +1,55 @@
+// 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 CORE_FXCRT_XML_CXML_PARSER_H_
+#define CORE_FXCRT_XML_CXML_PARSER_H_
+
+#include <algorithm>
+#include <memory>
+
+#include "core/fxcrt/fx_stream.h"
+
+class CFX_UTF8Decoder;
+class CXML_Element;
+
+class CXML_Parser {
+ public:
+  CXML_Parser();
+  ~CXML_Parser();
+
+  bool Init(const uint8_t* pBuffer, size_t size);
+  bool ReadNextBlock();
+  bool IsEOF();
+  bool HaveAvailData();
+  void SkipWhiteSpaces();
+  void GetName(CFX_ByteString* space, CFX_ByteString* name);
+  void GetAttrValue(CFX_WideString& value);
+  uint32_t GetCharRef();
+  void GetTagName(bool bStartTag,
+                  bool* bEndTag,
+                  CFX_ByteString* space,
+                  CFX_ByteString* name);
+  void SkipLiterals(const CFX_ByteStringC& str);
+  std::unique_ptr<CXML_Element> ParseElement(CXML_Element* pParent,
+                                             bool bStartTag);
+  void InsertContentSegment(bool bCDATA,
+                            const CFX_WideStringC& content,
+                            CXML_Element* pElement);
+  void InsertCDATASegment(CFX_UTF8Decoder& decoder, CXML_Element* pElement);
+
+  CFX_RetainPtr<IFX_BufferedReadStream> m_pDataAcc;
+  FX_FILESIZE m_nOffset;
+  const uint8_t* m_pBuffer;
+  size_t m_dwBufferSize;
+  FX_FILESIZE m_nBufferOffset;
+  size_t m_dwIndex;
+};
+
+void FX_XML_SplitQualifiedName(const CFX_ByteStringC& bsFullName,
+                               CFX_ByteStringC& bsSpace,
+                               CFX_ByteStringC& bsName);
+
+#endif  // CORE_FXCRT_XML_CXML_PARSER_H_