/*

* 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 MEMSPYDEVICEWIDEOPERATIONDIALOG_H

#define MEMSPYDEVICEWIDEOPERATIONDIALOG_H

// System includes

#include <AknProgressDialog.h>

#include <AknWaitDialog.h>

// Engine includes

#include <memspy/engine/memspydevicewideoperations.h>

// Classes referenced

class CMemSpyEngine;

class MMemSpyDeviceWideOperationDialogObserver

    {

public:

    virtual void DWOperationStarted() = 0;

    virtual void DWOperationCancelled() = 0;

    virtual void DWOperationCompleted() = 0;

    };

class CMemSpyDeviceWideOperationDialog : public CBase, public MProgressDialogCallback, public MMemSpyDeviceWideOperationsObserver

    {

public:

    static void ExecuteLD( CMemSpyEngine& aEngine, MMemSpyDeviceWideOperationDialogObserver& aObserver, CMemSpyDeviceWideOperations::TOperation aOperation );

    ~CMemSpyDeviceWideOperationDialog();

private:

    CMemSpyDeviceWideOperationDialog( CMemSpyEngine& aEngine, MMemSpyDeviceWideOperationDialogObserver& aObserver );

    void ExecuteL( CMemSpyDeviceWideOperations::TOperation aOperation );

public: // API

    void Cancel();

private: // From MProgressDialogCallback

    void DialogDismissedL( TInt aButtonId );

private: // From MMemSpyDeviceWideOperationsObserver

    void HandleDeviceWideOperationEvent( TEvent aEvent, TInt aParam1, const TDesC& aParam2 );

private: // Internal methods

    void SetDialogCaptionL( const TDesC& aText );

private: // Member data

    CMemSpyEngine& iEngine;

    MMemSpyDeviceWideOperationDialogObserver& iObserver;

    TBool iForcedCancel;

    CEikProgressInfo* iProgressInfo;

    CAknProgressDialog* iProgressDialog;

    CMemSpyDeviceWideOperations* iOperation;

    };

#endif