Split xfa/fee files into individual class files.

This CL splits the xfa/fee files into individual class files and moves them
into the xfa/fde directory where they belong.

Review-Url: https://codereview.chromium.org/1994693002

1 files changed, 41 insertions, 0 deletions

diff --git a/xfa/fde/cfx_wordbreak.h b/xfa/fde/cfx_wordbreak.h
new file mode 100644
index 0000000000..2465c5509e
--- /dev/null
+++ b/xfa/fde/cfx_wordbreak.h
@@ -0,0 +1,41 @@
+// 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_FDE_CFX_WORDBREAK_H_
+#define XFA_FDE_CFX_WORDBREAK_H_
+
+#include <memory>
+
+#include "core/fxcrt/include/fx_string.h"
+#include "core/fxcrt/include/fx_system.h"
+
+class IFX_CharIter;
+
+class CFX_WordBreak {
+ public:
+  CFX_WordBreak();
+  ~CFX_WordBreak();
+
+  void Attach(IFX_CharIter* pIter);
+  void Attach(const CFX_WideString& wsText);
+  FX_BOOL Next(FX_BOOL bPrev);
+  void SetAt(int32_t nIndex);
+  int32_t GetWordPos() const;
+  int32_t GetWordLength() const;
+  void GetWord(CFX_WideString& wsWord) const;
+  FX_BOOL IsEOF(FX_BOOL bTail) const;
+
+ protected:
+  FX_BOOL FindNextBreakPos(IFX_CharIter* pIter,
+                           FX_BOOL bPrev,
+                           FX_BOOL bFromNext = TRUE);
+
+ private:
+  std::unique_ptr<IFX_CharIter> m_pPreIter;
+  std::unique_ptr<IFX_CharIter> m_pCurIter;
+};
+
+#endif  // XFA_FDE_CFX_WORDBREAK_H_