psln/Inc/PslnWallpaperView.h
branchRCL_3
changeset 56 d48ab3b357f1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/psln/Inc/PslnWallpaperView.h	Wed Sep 01 12:16:19 2010 +0100
@@ -0,0 +1,160 @@
+/*
+* Copyright (c) 2005-2007 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:  Wallpaper view.
+*
+*/
+
+
+
+#ifndef CPSLNWALLPAPERVIEW_H
+#define CPSLNWALLPAPERVIEW_H
+
+//  INCLUDES
+#include "PslnBaseView.h"
+#include <cenrepnotifyhandler.h>
+#include <mpslnfwmsklabelobserver.h>
+
+class CRepository;
+
+// CLASS DECLARATION
+
+/**
+*  Wallpaper view within personalization application.
+*  Possible to define current Idle background image.
+*
+*  @since S60 v3.1
+*/
+class CPslnWallpaperView : public CPslnBaseView,
+                           public MCenRepNotifyHandlerCallback,
+                           public MPslnFWMSKObserver
+    {
+    public:
+
+        /**
+        * Two-phased constructor.
+        * @return new instance of CPslnWallpaperView.
+        */
+        static CPslnWallpaperView* NewLC();
+
+        /**
+        * Destructor.
+        */
+        virtual ~CPslnWallpaperView();
+
+        /**
+        * From CAknView.
+        * Returns view id.
+        * @return An unsigned integer (view id).
+        */
+        TUid Id() const;
+
+        /**
+        * From MEikCommandObserver.
+        * Handles commands.
+        * @param aCommand Command to be handled.
+        */
+        void HandleCommandL( TInt aCommand );
+
+        /**
+        * From MPslnFWMSKObserver.
+        * Checks if the MSK label needs to be adjusted.
+        */
+        void CheckMiddleSoftkeyLabelL();
+
+    private:
+
+        /* From MCenRepNotifyHandlerCallback. */
+        void HandleNotifyInt( TUint32 aId, TInt aNewValue );
+
+        /* From MCenRepNotifyHandlerCallback. */
+        void HandleNotifyGeneric( TUint32 aId );
+
+        /* From MCenRepNotifyHandlerCallback. */
+        void HandleNotifyError(
+            TUint32 aId,
+            TInt aError,
+            CCenRepNotifyHandler* aHandler );
+
+        /* From CAknView. */
+        void DoActivateL(
+            const TVwsViewId& aPrevViewId,
+            TUid aCustomMessageId,
+            const TDesC8& aCustomMessage );
+
+        /**
+        * From MEikMenuObserver.
+        * Changes MenuPane dynamically.
+        */
+        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );
+
+        /* From CPslnBaseView. */
+        void HandleListBoxSelectionL();
+
+        /* From CPslnBaseView. */
+        void NewContainerL();
+
+        /* From CPslnBaseView. */
+        void SetTitlePaneL( TInt& aResourceId );
+        
+        /* From CPslnBaseView. */
+        TInt CbaResourceId( const TVwsViewId& aPrevViewId,TUid aCustomMessageId );
+        
+        /**
+        * C++ default constructor.
+        */
+        CPslnWallpaperView();
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+        /* Shows MGFetch query */
+        TBool ShowBackgroundImageListL();
+
+        /* Request container to update itself. */
+        void UpdateContainer();
+
+        /* Remove command and label from MSK */
+        void RemoveCommandFromMSK();
+
+        /* Updates current item. */
+        TInt UpdateCurrentItem();
+
+    private: // data
+
+        /**
+        * Personalization repository that contains wallpaper image path.
+        * Own.
+        */
+        CRepository* iWallpaperRepository;
+
+        /**
+        * Notifier for changes in the above repository.
+        * Own.
+        */
+        CCenRepNotifyHandler* iWallpaperNotifier;
+
+        // Currently active wallpaper type.
+        TInt iActiveWallpaper;
+        
+        /**
+        * Ture if Wallpaper Setting Dialog is Running.
+        */
+        TBool iWpDlgRunnig;
+    };
+
+#endif      // CPSLNWALLPAPERVIEW_H
+
+// End of File