/*

* 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:

* Declaration of CSysErrCmd class.

*

*/

#ifndef SYSERRCMD_H

#define SYSERRCMD_H

#include <e32base.h>

#include <ssm/ssmcustomcommand.h>

class CAknGlobalNote;

/**

 *  A custom command for displaying a note about unrecoverable

 *  system error.

 */

NONSHARABLE_CLASS( CSysErrCmd ) : public CBase, public MSsmCustomCommand

    {

public:

    /**

     * Two-phased constructor

     */

	static CSysErrCmd* NewL();

    /**

     * Destructor

     */

    virtual ~CSysErrCmd();

private: // From MSsmCustomCommand

    /**

     * @see MSsmCustomCommand

     */

    TInt Initialize( CSsmCustomCommandEnv* aCmdEnv );

    /**

     * @see MSsmCustomCommand

     */

	void Execute( const TDesC8& aParams, TRequestStatus& aRequest );

    /**

     * @see MSsmCustomCommand

     */

	void ExecuteCancel();

    /**

     * @see MSsmCustomCommand

     */

	void Close();

    /**

     * @see MSsmCustomCommand

     */

	void Release();

private: // New functions

    void DoExecuteL( TRequestStatus& aRequest );

private: // data

    // Custom command environment. Not owned. Set in Initialize.

    CSsmCustomCommandEnv* iEnv;

    /** Global note object used to show the notification on UI. Own */

    CAknGlobalNote* iNote;

    /** Global note id for cancelling the note. */

    TInt iNoteId;

    };

#endif // SYSERRCMD_H