--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/skins/AknSkins/alinc/AknsAlShared.h	Thu Dec 17 09:14:12 2009 +0200
@@ -0,0 +1,107 @@
+/*
+* Copyright (c) 2005-2008 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:  Utility class for storing animation value and binding the animation
+*  value to timing model.
+*
+*/
+
+
+#ifndef AKNSALSHARED_H
+#define AKNSALSHARED_H
+
+// INCLUDE FILES
+#include <e32base.h>
+#include <AknsRlEffect.h>
+
+#include "AknsAlTimingModel.h"
+#include "AknsAlAnimationValue.h"
+
+// FORWARD DECLARATIONS
+class CAknsAlEffectParamContainer;
+class CAknsAlNamedReferenceContainer;
+
+class CAknsRlEffectPlugin;
+
+/**
+* Utility class for storing animation value and binding the animation value to
+* timing model.
+*/
+NONSHARABLE_CLASS( CAknsAlAnimationValueContainer ): public CBase
+    {
+    protected:
+        CAknsAlAnimationValueContainer();
+        void ConstructL( MAknsAlAnimationValue* aValue,
+                         const MAknsAlTimingModel* aModel );
+
+    public:
+        virtual ~CAknsAlAnimationValueContainer();
+        static CAknsAlAnimationValueContainer* NewL( MAknsAlAnimationValue* aValue,
+                                                     const MAknsAlTimingModel* aModel );
+
+    public:
+        inline void Tick( TUint32 aDeltaTime )
+            {
+            iAnimationValue->Tick( aDeltaTime, iTimingModel->RelativeValue() );
+            }
+
+        inline MAknsAlAnimationValue* AnimationValue() const
+            {
+            return iAnimationValue;
+            }
+
+        inline void Begin() { iAnimationValue->Begin(); }
+
+    private:
+        // Ownership vested here
+        MAknsAlAnimationValue* iAnimationValue;
+        // Only referencing
+        const MAknsAlTimingModel* iTimingModel;
+    };
+
+
+NONSHARABLE_CLASS( CAknsAlAnimationCommand ): public CBase
+    {
+    protected:
+        CAknsAlAnimationCommand();
+        void ConstructL();
+
+    public:
+        virtual ~CAknsAlAnimationCommand();
+        static CAknsAlAnimationCommand* NewL();
+
+        MAknsRlEffect* Effect();
+        void AddParameterL( const TAknsRlParameterData& aParam );
+        void AddNamedReferenceL( const TDesC& aName,
+                                 const MAknsAlAnimationValue* aValue );
+        /**
+        * Ownership of plugin is transferred
+        */
+        void SetPlugin( CAknsRlEffectPlugin* aPlugin );
+        void SetLayerConfig( const TAknsRlRenderOpParam& aConfig );
+        const TAknsRlRenderOpParam& LayerConfig() const;
+        MAknsRlParameterIterator* ParameterIterator();
+        MAknsRlParameterIterator* NamedReferenceIterator();
+
+    private:
+
+        TAknsRlRenderOpParam iLayerConfig;
+        // Effect plugin, owned
+        CAknsRlEffectPlugin* iPlugin;
+        // Stores initial (constant) parameters, owned
+        CAknsAlEffectParamContainer* iParamContainer;
+        // Stores time bound parameters (references to animation values), owned
+        CAknsAlNamedReferenceContainer* iReferenceContainer;
+    };
+
+#endif // AKNSALSHARED_H