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