// 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 CORE_FPDFDOC_CPDF_ACTIONFIELDS_H_
#define CORE_FPDFDOC_CPDF_ACTIONFIELDS_H_

#include <stddef.h>

#include <vector>

#include "core/fxcrt/cfx_unowned_ptr.h"

class CPDF_Action;
class CPDF_Object;

class CPDF_ActionFields {
 public:
  explicit CPDF_ActionFields(const CPDF_Action* pAction);
  ~CPDF_ActionFields();

  size_t GetFieldsCount() const;
  std::vector<CPDF_Object*> GetAllFields() const;
  CPDF_Object* GetField(size_t iIndex) const;

 private:
  CFX_UnownedPtr<const CPDF_Action> const m_pAction;
};

#endif  // CORE_FPDFDOC_CPDF_ACTIONFIELDS_H_