3.13

7zip/FileManager/ExtractCallback.h

@@ -0,0 +1,96 @@
+// ExtractCallback.h
+
+#pragma once
+
+#ifndef __EXTRACTCALLBACK_H
+#define __EXTRACTCALLBACK_H
+
+#include "../UI/Agent/IFolderArchive.h"
+#include "Common/String.h"
+
+#ifdef _SFX
+#include "Resource/ProgressDialog/ProgressDialog.h"
+#else
+#include "Resource/ProgressDialog2/ProgressDialog.h"
+#endif
+
+#include "Windows/ResourceString.h"
+
+#ifdef LANG        
+#include "LangUtils.h"
+#endif
+
+#include "../IPassword.h"
+#include "Common/MyCom.h"
+#include "IFolder.h"
+
+class CExtractCallbackImp: 
+  public IFolderArchiveExtractCallback,
+  public IFolderOperationsExtractCallback,
+  public ICryptoGetTextPassword,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP3(
+      IFolderArchiveExtractCallback,
+      IFolderOperationsExtractCallback,
+      ICryptoGetTextPassword
+  )
+
+  // IProgress
+  STDMETHOD(SetTotal)(UINT64 total);
+  STDMETHOD(SetCompleted)(const UINT64 *completeValue);
+
+  // IFolderArchiveExtractCallback
+  STDMETHOD(AskOverwrite)(
+      const wchar_t *existName, const FILETIME *existTime, const UINT64 *existSize,
+      const wchar_t *newName, const FILETIME *newTime, const UINT64 *newSize,
+      INT32 *answer);
+  STDMETHOD (PrepareOperation)(const wchar_t *name, INT32 askExtractMode);
+
+  STDMETHOD(MessageError)(const wchar_t *message);
+  STDMETHOD(SetOperationResult)(INT32 operationResult);
+
+  // IFolderOperationsExtractCallback
+  STDMETHOD(AskWrite)(
+      const wchar_t *srcPath, 
+      INT32 srcIsFolder, 
+      const FILETIME *srcTime, 
+      const UINT64 *srcSize,
+      const wchar_t *destPathRequest, 
+      BSTR *destPathResult, 
+      INT32 *writeAnswer);
+  STDMETHOD(ShowMessage)(const wchar_t *message);
+
+  // ICryptoGetTextPassword
+  STDMETHOD(CryptoGetTextPassword)(BSTR *password);
+
+private:
+  // CSysString _directoryPath;
+  // CSysString m_DiskFilePath;
+  // bool _extractMode;
+
+  UString _currentFilePath;
+  NExtractionMode::NOverwrite::EEnum _overwriteMode;
+
+  bool _passwordIsDefined;
+  UString _password;
+
+  // void CreateComplexDirectory(const UStringVector &aDirPathParts);
+
+  void AddErrorMessage(LPCTSTR message);
+public:
+  CProgressDialog ProgressDialog;
+  CSysStringVector _messages;
+  HWND _parentWindow;
+  INT_PTR StartProgressDialog(const UString &title)
+  {
+    return ProgressDialog.Create(title, _parentWindow);
+  }
+
+  ~CExtractCallbackImp();
+  void Init(NExtractionMode::NOverwrite::EEnum overwriteMode,
+      bool passwordIsDefined, const UString &password);
+};
+
+#endif