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| 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_INCLUDE_IPDF_FORMNOTIFY_H_ |
| 8 #define CORE_FPDFDOC_INCLUDE_IPDF_FORMNOTIFY_H_ |
| 9 |
| 10 #include "core/fxcrt/include/fx_string.h" |
| 11 |
| 12 class CPDF_FormField; |
| 13 class CPDF_InterForm; |
| 14 |
| 15 class IPDF_FormNotify { |
| 16 public: |
| 17 virtual ~IPDF_FormNotify(); |
| 18 |
| 19 virtual int BeforeValueChange(CPDF_FormField* pField, |
| 20 const CFX_WideString& csValue); |
| 21 virtual void AfterValueChange(CPDF_FormField* pField); |
| 22 virtual int BeforeSelectionChange(CPDF_FormField* pField, |
| 23 const CFX_WideString& csValue); |
| 24 virtual void AfterSelectionChange(CPDF_FormField* pField); |
| 25 virtual void AfterCheckedStatusChange(CPDF_FormField* pField); |
| 26 virtual int BeforeFormReset(CPDF_InterForm* pForm); |
| 27 virtual void AfterFormReset(CPDF_InterForm* pForm); |
| 28 virtual int BeforeFormImportData(CPDF_InterForm* pForm); |
| 29 virtual void AfterFormImportData(CPDF_InterForm* pForm); |
| 30 }; |
| 31 |
| 32 #endif // CORE_FPDFDOC_INCLUDE_IPDF_FORMNOTIFY_H_ |
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