/*

* Copyright (c) 2009 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:

*

*/

#ifndef MEMSPYVIEWDRIVEINFO_H

#define MEMSPYVIEWDRIVEINFO_H

// System includes

#include <coecntrl.h>

#include <aknlists.h>

// Engine includes

#include <memspy/engine/memspyenginehelperfilesystem.h>

// User includes

#include "MemSpyViewBase.h"

// Classes referenced

class CMemSpyViewDriveInfoBase : public CMemSpyViewBase

    {

public:

    CMemSpyViewDriveInfoBase( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver );

    ~CMemSpyViewDriveInfoBase();

    void BaseConstructL();

public: // From CMemSpyViewBase

    TBool HandleCommandL( TInt aCommand );

protected: // Data members

    CMemSpyEngineDriveList* iList;

    };

class CMemSpyViewDriveList : public CMemSpyViewDriveInfoBase, public MMemSpyEngineDriveListObserver

    {

public:

    CMemSpyViewDriveList( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver );

    CMemSpyViewDriveList( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver, TDriveNumber aDriveNumber );

    void ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune = NULL );

public: // From CMemSpyViewBase

    TMemSpyViewType ViewType() const;

    CMemSpyViewBase* PrepareParentViewL();

    CMemSpyViewBase* PrepareChildViewL();

private: // From CMemSpyViewBase

    void RefreshL();

    void SetListBoxModelL();

    void HandleListBoxItemActionedL( TInt aIndex );

    void HandleListBoxItemSelectedL( TInt aIndex );

private: // From MMemSpyEngineDriveListObserver

    void HandleDriveListChangedL( const CMemSpyEngineDriveList& aList );

private: // Data members

    TBool iUseDriveNumber;

    TDriveNumber iDriveNumber;

    CMemSpyEngineDriveEntry* iCurrentDrive;

    };

class CMemSpyViewDriveInfo : public CMemSpyViewDriveInfoBase, public MMemSpyEngineDriveEntryObserver

    {

public:

    CMemSpyViewDriveInfo( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver, TDriveNumber aDriveNumber );

    void ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune = NULL );

public: // From CMemSpyViewBase

    void RefreshL();

    TMemSpyViewType ViewType() const;

    CMemSpyViewBase* PrepareParentViewL();

private: // From CMemSpyViewBase

    void SetListBoxModelL();

private: // From MMemSpyEngineDriveEntryObserver

    void HandleDriveEntryChangedL( const CMemSpyEngineDriveEntry& aEntry );

private: // Data members

    const TDriveNumber iDriveNumber;

    CMemSpyEngineDriveEntry* iDriveInfo;

    };

#endif