filemanager/Engine/inc/MFileManagerThreadFunction.h
branchRCL_3
changeset 38 491b3ed49290
parent 36 95243422089a
child 39 65326cf895ed
--- a/filemanager/Engine/inc/MFileManagerThreadFunction.h	Thu Aug 19 09:42:45 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,89 +0,0 @@
-/*
-* Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0""
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:  Background thread abstraction
-*
-*/
-
-
-#ifndef MFILEMANAGERTHREADFUNCTION_H
-#define MFILEMANAGERTHREADFUNCTION_H
-
-
-// INCLUDES
-#include <e32base.h>
-
-
-// CLASS DECLARATION
-/**
-*  Defines an interface for background thread abstraction.
-*
-*  @since 3.1
-*/
-class MFileManagerThreadFunction
-    {
-    public: // Background thread space executed callbacks
-        
-        /**
-        * Inits background thread owned handles and data.
-        * Executed always on background thread start.
-        * @since 3.1
-        */
-        virtual void InitThreadL() {}
-
-        /**
-        * Releases background thread owned handles and data.
-        * Executed always on background thread exit.
-        * @since 3.1
-        */
-        virtual void ReleaseThread() {}
-
-        /**
-        * Runs background thread.
-        * @since 3.1
-        */
-        virtual void ThreadStepL() = 0;
-
-        /**
-        * Checks is background thread done.
-        * @since 3.1
-        * @return ETrue if thread is done and should be finished,
-        *         EFalse if ThreadStepL should be executed.
-        */
-        virtual TBool IsThreadDone() = 0;
-
-
-    public: // Client thread space executed callbacks
-        enum TNotifyType // Notify type flags
-            {
-            ENotifyNone = 0x0,
-            ENotifyError = 0x1,
-            ENotifyFinished = 0x2, // Notifies thread's death
-            ENotifyStepFinished = 0x4 // Notifies step completion
-            };
-        /**
-        * Notifies client about background thread events.
-        * Background thread is stopped during notification and 
-        * it is safe to modify shared data to handle errors etc.
-        * @since 3.1
-        * @param aType notification type
-        * @param aValue notification value
-        */
-        virtual void NotifyThreadClientL(
-            TNotifyType aType, TInt aValue ) = 0;
-
-    };
-
-#endif // MFILEMANAGERTHREADFUNCTION_H
-
-// End of File