1 /*

     2 * Copyright (c) 2005-2007 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:  Wallpaper view.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CPSLNWALLPAPERVIEW_H

    21 #define CPSLNWALLPAPERVIEW_H

    22 

    23 //  INCLUDES

    24 #include "PslnBaseView.h"

    25 #include <cenrepnotifyhandler.h>

    26 #include <mpslnfwmsklabelobserver.h>

    27 

    28 class CRepository;

    29 

    30 // CLASS DECLARATION

    31 

    32 /**

    33 *  Wallpaper view within personalization application.

    34 *  Possible to define current Idle background image.

    35 *

    36 *  @since S60 v3.1

    37 */

    38 class CPslnWallpaperView : public CPslnBaseView,

    39                            public MCenRepNotifyHandlerCallback,

    40                            public MPslnFWMSKObserver

    41     {

    42     public:

    43 

    44         /**

    45         * Two-phased constructor.

    46         * @return new instance of CPslnWallpaperView.

    47         */

    48         static CPslnWallpaperView* NewLC();

    49 

    50         /**

    51         * Destructor.

    52         */

    53         virtual ~CPslnWallpaperView();

    54 

    55         /**

    56         * From CAknView.

    57         * Returns view id.

    58         * @return An unsigned integer (view id).

    59         */

    60         TUid Id() const;

    61 

    62         /**

    63         * From MEikCommandObserver.

    64         * Handles commands.

    65         * @param aCommand Command to be handled.

    66         */

    67         void HandleCommandL( TInt aCommand );

    68 

    69         /**

    70         * From MPslnFWMSKObserver.

    71         * Checks if the MSK label needs to be adjusted.

    72         */

    73         void CheckMiddleSoftkeyLabelL();

    74 

    75     private:

    76 

    77         /* From MCenRepNotifyHandlerCallback. */

    78         void HandleNotifyInt( TUint32 aId, TInt aNewValue );

    79 

    80         /* From MCenRepNotifyHandlerCallback. */

    81         void HandleNotifyGeneric( TUint32 aId );

    82 

    83         /* From MCenRepNotifyHandlerCallback. */

    84         void HandleNotifyError(

    85             TUint32 aId,

    86             TInt aError,

    87             CCenRepNotifyHandler* aHandler );

    88 

    89         /* From CAknView. */

    90         void DoActivateL(

    91             const TVwsViewId& aPrevViewId,

    92             TUid aCustomMessageId,

    93             const TDesC8& aCustomMessage );

    94 

    95         /**

    96         * From MEikMenuObserver.

    97         * Changes MenuPane dynamically.

    98         */

    99         void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );

   100 

   101         /* From CPslnBaseView. */

   102         void HandleListBoxSelectionL();

   103 

   104         /* From CPslnBaseView. */

   105         void NewContainerL();

   106 

   107         /* From CPslnBaseView. */

   108         void SetTitlePaneL( TInt& aResourceId );

   109         

   110         /* From CPslnBaseView. */

   111         TInt CbaResourceId( const TVwsViewId& aPrevViewId,TUid aCustomMessageId );

   112         

   113         /**

   114         * C++ default constructor.

   115         */

   116         CPslnWallpaperView();

   117 

   118         /**

   119         * By default Symbian 2nd phase constructor is private.

   120         */

   121         void ConstructL();

   122 

   123         /* Shows MGFetch query */

   124         TBool ShowBackgroundImageListL();

   125 

   126         /* Request container to update itself. */

   127         void UpdateContainer();

   128 

   129         /* Remove command and label from MSK */

   130         void RemoveCommandFromMSK();

   131 

   132         /* Updates current item. */

   133         TInt UpdateCurrentItem();

   134 

   135     private: // data

   136 

   137         /**

   138         * Personalization repository that contains wallpaper image path.

   139         * Own.

   140         */

   141         CRepository* iWallpaperRepository;

   142 

   143         /**

   144         * Notifier for changes in the above repository.

   145         * Own.

   146         */

   147         CCenRepNotifyHandler* iWallpaperNotifier;

   148 

   149         // Currently active wallpaper type.

   150         TInt iActiveWallpaper;

   151         

   152         /**

   153         * Ture if Wallpaper Setting Dialog is Running.

   154         */

   155         TBool iWpDlgRunnig;

   156     };

   157 

   158 #endif      // CPSLNWALLPAPERVIEW_H

   159 

   160 // End of File