/*

* Copyright (c) 2007, 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:  Declares USB OTG Warning notifier.

 *

*/

#ifndef USBUINOTIFOTGWARNING_H

#define USBUINOTIFOTGWARNING_H

// INCLUDES

#include <usbuinotif.h>

#include <hb/hbwidgets/hbdevicemessageboxsymbian.h>

#include "usbnotifier.h"   // Base class

// CLASS DECLARATION

/**

 *  This class is used to show general USB note.

 *  Synchronous call is enouph.

 * 

 */

NONSHARABLE_CLASS(CUsbUiNotifOtgWarning) : public CUSBUINotifierBase,

                                           public MHbDeviceMessageBoxObserver

    {

public:

    // Constructors and destructor

    /**

     * Two-phased constructor.

     */

    static CUsbUiNotifOtgWarning* NewL();

    /**

     * Destructor.

     */

    virtual ~CUsbUiNotifOtgWarning();

    /**

       * Call back function to observe device message box closing.

       * @param aMessageBox Pointer to the closing message box instance.

       * @param aButton Button that was pressed.

       */

    void MessageBoxClosed(const CHbDeviceMessageBoxSymbian* aMessageBox,

          CHbDeviceMessageBoxSymbian::TButtonId aButton);

protected:

    /**

     * Second phase contructor

     */

    void ConstructL();

private:

    // Functions from base class

    /**

     * From CUSBUINotifierBase. Called when a notifier is first loaded.        

     * @param None.

     * @return A structure containing priority and channel info.

     */

    TNotifierInfo RegisterL();

    /**

     * From CUSBUINotifierBase The notifier has been deactivated 

     * so resources can be freed and outstanding messages completed.

     */

    void Cancel();

    /**

     * From CUSBUINotifierBase. Used in asynchronous notifier launch to 

     * store received parameters into members variables and 

     * make needed initializations.

     * @param aBuffer A buffer containing received parameters

     * @param aReplySlot A reply slot.

     * @param aMessage Should be completed when the notifier is deactivated.

     * @return None.

     */

    void StartDialogL(const TDesC8& aBuffer, TInt aReplySlot,

            const RMessagePtr2& aMessage);

private:

    /**

     *  C++ default constructor.

     */

    CUsbUiNotifOtgWarning();

private:

    // data

    CDesCArrayFlat* iStringIds;

    //Own

    CHbDeviceMessageBoxSymbian* iNote;

    TInt iNoteId;

    };

#endif // USBUINOTIFOTGWARNING_H

// End of file