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      1 // IFileExtractCallback.h
      2 
      3 #ifndef __IFILEEXTRACTCALLBACK_H
      4 #define __IFILEEXTRACTCALLBACK_H
      5 
      6 #include "Common/MyString.h"
      7 #include "../../IDecl.h"
      8 
      9 namespace NOverwriteAnswer
     10 {
     11   enum EEnum
     12   {
     13     kYes,
     14     kYesToAll,
     15     kNo,
     16     kNoToAll,
     17     kAutoRename,
     18     kCancel
     19   };
     20 }
     21 
     22 DECL_INTERFACE_SUB(IFolderArchiveExtractCallback, IProgress, 0x01, 0x07)
     23 {
     24 public:
     25   STDMETHOD(AskOverwrite)(
     26       const wchar_t *existName, const FILETIME *existTime, const UInt64 *existSize,
     27       const wchar_t *newName, const FILETIME *newTime, const UInt64 *newSize,
     28       Int32 *answer) PURE;
     29   STDMETHOD(PrepareOperation)(const wchar_t *name, bool isFolder, Int32 askExtractMode, const UInt64 *position) PURE;
     30   STDMETHOD(MessageError)(const wchar_t *message) PURE;
     31   STDMETHOD(SetOperationResult)(Int32 operationResult, bool encrypted) PURE;
     32 };
     33 
     34 struct IExtractCallbackUI: IFolderArchiveExtractCallback
     35 {
     36   virtual HRESULT BeforeOpen(const wchar_t *name) = 0;
     37   virtual HRESULT OpenResult(const wchar_t *name, HRESULT result, bool encrypted) = 0;
     38   virtual HRESULT ThereAreNoFiles() = 0;
     39   virtual HRESULT ExtractResult(HRESULT result) = 0;
     40 
     41   #ifndef _NO_CRYPTO
     42   virtual HRESULT SetPassword(const UString &password) = 0;
     43   #endif
     44 };
     45 
     46 #endif
     47