diff -r 0efa10d348c0 -r a5a39a295112 menucontentsrv/srvinc/mcsmmcobserver.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/menucontentsrv/srvinc/mcsmmcobserver.h Wed Sep 01 12:22:09 2010 +0100 @@ -0,0 +1,92 @@ +/* +* Copyright (c) 2008 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: This class implements MMcsGetListCreatorInterface. It builds tree +* output list for getlist operation +* +* +*/ + +#ifndef CMCSMMCOBSERVER_H +#define CMCSMMCOBSERVER_H + +#include // For CActive, link against: euser.lib +#include + +/** + * Interface for handling Mmc inserrtion / removal. + * + * @since S60 v5.0 + */ +class MMcsMmcObserver + { +public: + virtual void HandleMmcEventL(TInt aEvent) = 0; + enum TInstOp + { + EMmcInsert = 0x00000001, + EMmcRemove = 0x00000002, + }; + }; + + +/** + * Mmc Observer Interface. + * @lib mcsmenu.lib + * @since S60 v5.0 + */ +NONSHARABLE_CLASS(CMcsMmcObserver) : public CActive + { +public: + // Cancel and destroy + ~CMcsMmcObserver(); + + // Two-phased constructor. + static CMcsMmcObserver* NewL(MMcsMmcObserver& aCallback); + + // Two-phased constructor. + static CMcsMmcObserver* NewLC(MMcsMmcObserver& aCallback); + +private: + // C++ constructor + CMcsMmcObserver(MMcsMmcObserver& aCallback); + + // Second-phase constructor + void ConstructL(); + +private: + // From CActive + // Handle completion + void RunL(); + + // How to cancel me + void DoCancel(); + + + TInt RunError(TInt aError); + + // Count acvtive drives + TInt DriveCount(TDriveList& aDriveList); + +private: + + + TDriveList iDriveList; + + TInt iDriveCount; + RFs iFs; + MMcsMmcObserver& iCallback; + + }; + +#endif // CMCSMMCOBSERVER_H