Split xfa_textlayout apart.

This CL splits the xfa_texlayout.{cpp|h} files into individual class files.
Minor reformatting was done in the new clasess.

Change-Id: Id79ffcb8dca3fcf287a2e6dec78fd2b1f990a542
Reviewed-on: https://pdfium-review.googlesource.com/2162
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>

1 files changed, 42 insertions, 0 deletions

diff --git a/xfa/fxfa/app/cxfa_csstagprovider.h b/xfa/fxfa/app/cxfa_csstagprovider.h
new file mode 100644
index 0000000000..3c23784403
--- /dev/null
+++ b/xfa/fxfa/app/cxfa_csstagprovider.h
@@ -0,0 +1,42 @@
+// Copyright 2017 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_APP_CXFA_CSSTAGPROVIDER_H_
+#define XFA_FXFA_APP_CXFA_CSSTAGPROVIDER_H_
+
+#include <map>
+
+#include "core/fxcrt/fx_string.h"
+
+class CXFA_CSSTagProvider {
+ public:
+  using AttributeMap = std::map<CFX_WideString, CFX_WideString>;
+
+  CXFA_CSSTagProvider();
+  ~CXFA_CSSTagProvider();
+
+  CFX_WideString GetTagName() { return m_wsTagName; }
+
+  AttributeMap::iterator begin() { return m_Attributes.begin(); }
+  AttributeMap::iterator end() { return m_Attributes.end(); }
+
+  bool empty() const { return m_Attributes.empty(); }
+
+  void SetTagNameObj(const CFX_WideString& wsName) { m_wsTagName = wsName; }
+  void SetAttribute(const CFX_WideString& wsAttr,
+                    const CFX_WideString& wsValue) {
+    m_Attributes.insert({wsAttr, wsValue});
+  }
+
+  bool m_bTagAvailable;
+  bool m_bContent;
+
+ protected:
+  CFX_WideString m_wsTagName;
+  AttributeMap m_Attributes;
+};
+
+#endif  // XFA_FXFA_APP_CXFA_CSSTAGPROVIDER_H_