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-rw-r--r--core/fpdfdoc/include/ipdf_formnotify.h20
1 files changed, 10 insertions, 10 deletions
diff --git a/core/fpdfdoc/include/ipdf_formnotify.h b/core/fpdfdoc/include/ipdf_formnotify.h
index 65be2df3d7..49bb84d81e 100644
--- a/core/fpdfdoc/include/ipdf_formnotify.h
+++ b/core/fpdfdoc/include/ipdf_formnotify.h
@@ -14,19 +14,19 @@ class CPDF_InterForm;
class IPDF_FormNotify {
public:
- virtual ~IPDF_FormNotify();
+ virtual ~IPDF_FormNotify() {}
virtual int BeforeValueChange(CPDF_FormField* pField,
- const CFX_WideString& csValue);
- virtual void AfterValueChange(CPDF_FormField* pField);
+ const CFX_WideString& csValue) = 0;
+ virtual void AfterValueChange(CPDF_FormField* pField) = 0;
virtual int BeforeSelectionChange(CPDF_FormField* pField,
- const CFX_WideString& csValue);
- virtual void AfterSelectionChange(CPDF_FormField* pField);
- virtual void AfterCheckedStatusChange(CPDF_FormField* pField);
- virtual int BeforeFormReset(CPDF_InterForm* pForm);
- virtual void AfterFormReset(CPDF_InterForm* pForm);
- virtual int BeforeFormImportData(CPDF_InterForm* pForm);
- virtual void AfterFormImportData(CPDF_InterForm* pForm);
+ const CFX_WideString& csValue) = 0;
+ virtual void AfterSelectionChange(CPDF_FormField* pField) = 0;
+ virtual void AfterCheckedStatusChange(CPDF_FormField* pField) = 0;
+ virtual int BeforeFormReset(CPDF_InterForm* pForm) = 0;
+ virtual void AfterFormReset(CPDF_InterForm* pForm) = 0;
+ virtual int BeforeFormImportData(CPDF_InterForm* pForm) = 0;
+ virtual void AfterFormImportData(CPDF_InterForm* pForm) = 0;
};
#endif // CORE_FPDFDOC_INCLUDE_IPDF_FORMNOTIFY_H_