Index: src/ch/FeedbackHandler.h
===================================================================
diff -u -r0d5b67ee96b435d63f7bf075dc8e28603793b187 -re6f64ea0eecaf86dfa1a42c80604d227b69be768
--- src/ch/FeedbackHandler.h	(.../FeedbackHandler.h)	(revision 0d5b67ee96b435d63f7bf075dc8e28603793b187)
+++ src/ch/FeedbackHandler.h	(.../FeedbackHandler.h)	(revision e6f64ea0eecaf86dfa1a42c80604d227b69be768)
@@ -1,47 +1,41 @@
-/***************************************************************************
- *   Copyright (C) 2001-2008 by Jozef Starosczyk                           *
- *   ixen@copyhandler.com                                                  *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU Library General Public License          *
- *   (version 2) as published by the Free Software Foundation;             *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU Library General Public     *
- *   License along with this program; if not, write to the                 *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
-#ifndef __FEEDBACKHANDLER_H__
-#define __FEEDBACKHANDLER_H__
+// ============================================================================
+//  Copyright (C) 2001-2020 by Jozef Starosczyk
+//  ixen {at} copyhandler [dot] com
+//
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU Library General Public License
+//  (version 2) as published by the Free Software Foundation;
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU Library General Public
+//  License along with this program; if not, write to the
+//  Free Software Foundation, Inc.,
+//  59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+// ============================================================================
+#pragma once
 
-#include "../libchengine/TFeedbackHandlerBase.h"
+#include "../libchengine/IFeedbackHandler.h"
+#include "../libchengine/FeedbackRules.h"
 
 namespace string
 {
 	class TString;
 }
 
-class CFeedbackHandler : public chengine::TFeedbackHandlerBase
+class CFeedbackHandler : public chengine::IFeedbackHandler
 {
 public:
-	CFeedbackHandler();
-	virtual ~CFeedbackHandler();
+	chengine::EFeedbackResult FileError(const string::TString& strSrcPath, const string::TString& strDstPath, chengine::EFileError eFileError, unsigned long ulError, chengine::FeedbackRules& rNewRules) override;
+	chengine::EFeedbackResult FileAlreadyExists(const chengine::TFileInfo& spSrcFileInfo, const chengine::TFileInfo& spDstFileInfo, string::TString& strRenameName, chengine::FeedbackRules& rNewRules) override;
+	chengine::EFeedbackResult NotEnoughSpace(const string::TString& strDstPath, unsigned long long ullRequiredSize, chengine::FeedbackRules& rNewRules) override;
+	chengine::EFeedbackResult OperationEvent(chengine::EOperationEvent eEvent, chengine::FeedbackRules& rNewRules) override;
 
-	chengine::TFeedbackResult FileError(const string::TString& strSrcPath, const string::TString& strDstPath, chengine::EFileError eFileError, unsigned long ulError) override;
-	chengine::TFeedbackResult FileAlreadyExists(const chengine::TFileInfo& spSrcFileInfo, const chengine::TFileInfo& spDstFileInfo) override;
-	chengine::TFeedbackResult NotEnoughSpace(const string::TString& strSrcPath, const string::TString& strDstPath, unsigned long long ullRequiredSize) override;
-	chengine::TFeedbackResult OperationFinished() override;
-	chengine::TFeedbackResult OperationError() override;
-
 protected:
 	friend class CFeedbackHandlerFactory;
 };
 
-typedef std::shared_ptr<CFeedbackHandler> CFeedbackHandlerPtr;
-
-#endif
+using CFeedbackHandlerPtr = std::shared_ptr<CFeedbackHandler>;