/*

* Copyright (c) 2007 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:  Panic codes for Thumbnail Manager

 *

*/

#ifndef THUMBNAILPANIC_H

#define THUMBNAILPANIC_H

#include <e32std.h>

_LIT( KThumbnailPanicCategory, "ThumbnailManager" );

enum TThumbnailPanicCode

    {

    // Numerical values used to help finding the reason based on

    // panic code.

    EThumbnailNullPointer = 0, EThumbnailBadSize = 1, EThumbnailBadBitmapHandle

        = 2, EThumbnailBadPath = 3, EThumbnailUnknownMessage = 4,

        EThumbnailMessageNotCompleted = 5, EThumbnailBitmapNotReleased = 6,

        EThumbnailEmptyDescriptor = 7, EThumbnailWrongId = 8, EThumbnailAlreadyRunning =

    };

/**

 * Call User::Panic() with Thumbnail Manager panic category using

 * one of the panic codes above

 * @param aCode Panic code

 */

inline void ThumbnailPanic( TThumbnailPanicCode aCode );

/**

 * Panic if a pointer is NULL

 */

#define TN_ASSERT_NOT_NULL( ptr ) \

__ASSERT_ALWAYS( ptr, ThumbnailPanic( EThumbnailNullPointer ) );

#include "thumbnailpanic.inl"

#endif // THUMBNAILPANIC_H