1 /*

     2 * Copyright (c) 2008-2009 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:    Update PCFW with current application state

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 /**

    22  * @internal reviewed 03/07/2007 by David Holland

    23  */

    24 

    25 

    26 #ifndef GLXSETAPPSTATE_H

    27 #define GLXSETAPPSTATE_H

    28 

    29 #include <e32base.h>

    30 

    31 // DATA TYPES

    32 /**

    33 *   Supported application states

    34 */

    35 enum TGlxAppState

    36     {

    37     EGlxAppStateUndefined,

    38     EGlxInCarouselView, 

    39     EGlxInFullScreenView,

    40     EGlxInZoomedView,

    41     EGlxInVideoPlaybackView,

    42     EGlxInSlideshowView,

    43     EGlxInListView,         

    44     EGlxInTagBrowserView,

    45     EGlxInMapBrowserView,

    46     EGlxInTextEntry

    47     };

    48 

    49 /**

    50  *  GlxSetAppState

    51  *

    52  *  Update PCFW with current application state

    53  *

    54  *  @lib glxuiutilities.lib

    55  */

    56 class GlxSetAppState

    57     {

    58 public:

    59     /**

    60       * Set Gallery KPCFWAppStatePSUid with current app state

    61       * @param aAppState new app state

    62       */

    63     IMPORT_C static void SetState(TGlxAppState aAppState);

    64     

    65     /**

    66       * Get current value of Gallery KPCFWAppStatePSUid

    67       * @return aAppState new app state

    68       */

    69     IMPORT_C static TGlxAppState AppState();

    70     };

    71 

    72 #endif // GLXSETAPPSTATE_H