1 // Copyright 2016 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #ifndef CORE_FPDFDOC_CPDF_ACTIONFIELDS_H_
8 #define CORE_FPDFDOC_CPDF_ACTIONFIELDS_H_
9 
10 #include <stddef.h>
11 
12 #include <vector>
13 
14 #include "core/fxcrt/unowned_ptr.h"
15 
16 class CPDF_Action;
17 class CPDF_Object;
18 
19 class CPDF_ActionFields {
20  public:
21   explicit CPDF_ActionFields(const CPDF_Action* pAction);
22   ~CPDF_ActionFields();
23 
24   size_t GetFieldsCount() const;
25   std::vector<CPDF_Object*> GetAllFields() const;
26   CPDF_Object* GetField(size_t iIndex) const;
27 
28  private:
29   UnownedPtr<const CPDF_Action> const m_pAction;
30 };
31 
32 #endif  // CORE_FPDFDOC_CPDF_ACTIONFIELDS_H_
33