1 /*

     2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Panic codes for Thumbnail Manager

    15  *

    16 */

    17 

    18 

    19 #ifndef THUMBNAILPANIC_H

    20 #define THUMBNAILPANIC_H

    21 

    22 #include <e32std.h>

    23 

    24 _LIT( KThumbnailPanicCategory, "ThumbnailManager" );

    25 

    26 enum TThumbnailPanicCode

    27     {

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

    29     // panic code.

    30     EThumbnailNullPointer = 0, EThumbnailBadSize = 1, EThumbnailBadBitmapHandle

    31         = 2, EThumbnailBadPath = 3, EThumbnailUnknownMessage = 4,

    32         EThumbnailMessageNotCompleted = 5, EThumbnailBitmapNotReleased = 6,

    33         EThumbnailEmptyDescriptor = 7, EThumbnailWrongId = 8, EAlreadyRunning =

    34         10

    35     };

    36 

    37 /**

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

    39  * one of the panic codes above

    40  * @param aCode Panic code

    41  */

    42 inline void ThumbnailPanic( TThumbnailPanicCode aCode );

    43 

    44 /**

    45  * Panic if a pointer is NULL

    46  */

    47 #define TN_ASSERT_NOT_NULL( ptr ) \

    48 __ASSERT_ALWAYS( ptr, ThumbnailPanic( EThumbnailNullPointer ) );

    49 

    50 #include "thumbnailpanic.inl"

    51 

    52 

    53 #endif // THUMBNAILPANIC_H