1 files changed, 35 insertions, 0 deletions
diff --git a/xfa/fde/cfde_txtedtbufiter.h b/xfa/fde/cfde_txtedtbufiter.h
new file mode 100644
index 0000000000..fc3a571ec2
--- /dev/null
+++ b/xfa/fde/cfde_txtedtbufiter.h
@@ -0,0 +1,35 @@
+// 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
+
+#ifndef XFA_FDE_CFDE_TXTEDTBUFITER_H_
+#define XFA_FDE_CFDE_TXTEDTBUFITER_H_
+
+#include "core/fxcrt/include/fx_system.h"
+#include "xfa/fde/ifx_chariter.h"
+
+class CFDE_TxtEdtBuf;
+
+class CFDE_TxtEdtBufIter : public IFX_CharIter {
+ public:
+  CFDE_TxtEdtBufIter(CFDE_TxtEdtBuf* pBuf, FX_WCHAR wcAlias = 0);
+  ~CFDE_TxtEdtBufIter() override;
+
+  FX_BOOL Next(FX_BOOL bPrev = FALSE) override;
+  FX_WCHAR GetChar() override;
+  void SetAt(int32_t nIndex) override;
+  int32_t GetAt() const override;
+  FX_BOOL IsEOF(FX_BOOL bTail = TRUE) const override;
+  IFX_CharIter* Clone() override;
+
+ private:
+  CFDE_TxtEdtBuf* m_pBuf;
+  int32_t m_nCurChunk;
+  int32_t m_nCurIndex;
+  int32_t m_nIndex;
+  FX_WCHAR m_Alias;
+};
+
+#endif  // XFA_FDE_CFDE_TXTEDTBUFITER_H_