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         /**

   105         * From CPslnBaseView.

   106         */

   107         void HandleListBoxItemHighlightL();        

   108 

   109         /* From CPslnBaseView. */

   110         void NewContainerL();

   111 

   112         /* From CPslnBaseView. */

   113         void SetTitlePaneL( TInt& aResourceId );

   114         

   115         /* From CPslnBaseView. */

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

   117         

   118         /**

   119         * C++ default constructor.

   120         */

   121         CPslnWallpaperView();

   122 

   123         /**

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

   125         */

   126         void ConstructL();

   127 

   128         /* Shows MGFetch query */

   129         TBool ShowBackgroundImageListL();

   130 

   131         /* Request container to update itself. */

   132         void UpdateContainer();

   133 

   134         /* Remove command and label from MSK */

   135         void RemoveCommandFromMSK();

   136 

   137         /* Updates current item. */

   138         TInt UpdateCurrentItem();

   139 

   140     private: // data

   141 

   142         /**

   143         * Personalization repository that contains wallpaper image path.

   144         * Own.

   145         */

   146         CRepository* iWallpaperRepository;

   147 

   148         /**

   149         * Notifier for changes in the above repository.

   150         * Own.

   151         */

   152         CCenRepNotifyHandler* iWallpaperNotifier;

   153 

   154         // Currently active wallpaper type.

   155         TInt iActiveWallpaper;

   156         

   157         /**

   158         * Ture if Wallpaper Setting Dialog is Running.

   159         */

   160         TBool iWpDlgRunnig;

   161     };

   162 

   163 #endif      // CPSLNWALLPAPERVIEW_H

   164 

   165 // End of File