idlehomescreen/xmluirendering/uiengine/inc/xnwallpaperview.h
branchRCL_3
changeset 34 5456b4e8b3a8
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/xmluirendering/uiengine/inc/xnwallpaperview.h	Wed Sep 01 12:32:46 2010 +0100
@@ -0,0 +1,173 @@
+/*
+* Copyright (c) 2008 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. View is used to get skin background
+*               to image selection grid.
+*
+*/
+
+
+
+#ifndef CXNWALLPAPERVIEW_H
+#define CXNWALLPAPERVIEW_H
+
+// System includes
+#include <e32base.h>
+#include <aknview.h>
+
+// User includes
+
+// Forward declarations
+class CXnWallpaperContainer;
+class CXnAppUiAdapter;
+class CXnUiEngine;
+class CXnSpBgCleaner;
+
+// Constants
+const TUid KWallpaperViewUid = { 0x200286DB };
+
+// CLASS DECLARATION
+
+/**
+*  Wallpaper view.
+*  Possible to select background image.
+*
+*  @since S60 v5.0
+*/
+NONSHARABLE_CLASS( CXnWallpaperView ) : public CAknView 
+    {
+public:
+    // constructor and destructor
+
+    /**
+     * Two-phased constructor.
+     * @return new instance of CXnWallpaperView.
+     */
+    static CXnWallpaperView* NewL( CXnUiEngine& aEngine );
+
+    /**
+     * Destructor.
+     */
+    ~CXnWallpaperView();
+
+public:
+    // from CAknView
+    
+    /**
+     * @see CAknView
+     */      
+    TUid Id() const;
+
+private:
+    // from CAknView
+    
+    /**
+     * @see CAknView
+     */      
+    void DoActivateL( const TVwsViewId& aPrevViewId,        
+        TUid aCustomMessageId, const TDesC8& aCustomMessage );
+            
+    /**
+     * @see CAknView
+     */      
+    void DoDeactivate();
+
+private:
+    // private constructors
+    
+    /**
+     * C++ default constructor.
+     */
+    CXnWallpaperView( CXnUiEngine& aEngine );
+
+    /**
+     * By default Symbian 2nd phase constructor is private.
+     */
+    void ConstructL();
+
+public:
+    // new functions
+    
+    /**
+     * Returns selected wallpaper filename as parameter
+     * 
+     * @since S60 5.2
+     * @param aFileName Selected wallpaper filename
+     */
+    void SelectedWallpaper( TFileName& aFileName ) const;
+    
+private:
+    // new functions
+    
+    static TInt HandleCallback( TAny* aAny );
+    
+    void DoHandleCallbackL();
+         
+private: 
+    // data
+
+    /**
+     * Wallpaper container.
+     * Own.
+     */
+    CXnWallpaperContainer* iContainer;
+    
+    /**
+     * Image files
+     * Own.
+     */
+    CDesCArrayFlat* iFiles;
+    
+    /**
+     * UiEngine
+     * Not owned.
+     */
+    CXnUiEngine& iEngine;
+    
+    /**
+     * AppUi
+     * Not owned.
+     */
+    CXnAppUiAdapter& iAppUi;
+    
+    /**
+     * Switch for multiple image selection.
+     */
+    TBool iMultiple;
+        
+    /**
+     * Async callback.
+     * Own.
+     */
+    CAsyncCallBack* iAsyncCb;
+    
+    /**
+     * Resource file offset
+     */
+    TInt iResourceOffset;    
+    
+    /** 
+     * Statuspane background cleaner. 
+     * Own.
+     */
+	CXnSpBgCleaner* iSpBgCleaner;
+	
+	/**
+	 * Selected image filename
+	 */
+	TFileName iFileName;
+    };
+
+#endif      // CXNWALLPAPERVIEW_H
+
+// End of File