diff -r 000000000000 -r 05e9090e2422 pictographs/AknPictograph/inc/AknPictographAnimator.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pictographs/AknPictograph/inc/AknPictographAnimator.h	Thu Dec 17 09:14:12 2009 +0200
@@ -0,0 +1,174 @@
+/*
+* Copyright (c) 2002 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:  Pictograph animator. Owns the timer that is used to animate
+*                pictographs.
+*
+*
+*/
+
+
+
+#ifndef AKN_PICTOGRAPH_ANIMATOR_H
+#define AKN_PICTOGRAPH_ANIMATOR_H
+
+// INCLUDES
+#include <e32base.h>
+#include <coemain.h>
+
+// CONSTANTS
+
+// CCoeStatic UID
+const TUid KUidAknPictographAnimator = {0x101F8616};
+
+// FORWARD DECLARATIONS
+class CAknPictographDrawer;
+class CUserActivityManager;
+class CFbsBitmap;
+class CFbsBitGc;
+
+// CLASS DECLARATION
+
+/**
+* Pictograph animator
+*/
+NONSHARABLE_CLASS(CAknPictographAnimator) :
+    public CCoeStatic,
+    public MCoeForegroundObserver
+	{
+    public:  // Constructors and destructor
+        
+        /**
+        * Creates singleton.
+        */
+        static CAknPictographAnimator* CreateSingletonL();
+        
+        /**
+        * Destructor.
+        */
+        virtual ~CAknPictographAnimator();
+
+    public: // New functions
+
+        void AddClientL( CAknPictographDrawer& aDrawer );
+        TInt RemoveClient( CAknPictographDrawer& aDrawer );
+
+        // From the client's point of view
+        inline void Start();
+        inline void Stop();
+        inline TUint Counter();
+        inline RPointerArray<CFbsBitmap>* Bitmaps();
+        inline RPointerArray<CFbsBitmap>* Masks();
+        inline CFbsBitmap* WhiteBitmap();
+        inline CFbsBitmap* WhiteBitmapMask();
+        inline CFbsBitGc*  WhiteBitmapMaskGc();
+        static TInt TimerCallBack( TAny* aParameter );
+        void AnimationTick();
+
+    private: // New functions
+
+        static TInt ActiveCallBack( TAny* aParameter );
+        static TInt InactiveCallBack( TAny* aParameter );
+
+        void HandleActiveCallBack();
+        void HandleInactiveCallBack();
+
+    private: // Functions from MCoeForegroundObserver
+
+	    /**
+	    * Handles the application coming to the foreground.
+	    */
+	    void HandleGainingForeground();
+
+	    /**
+	    * Handles the application going into the background.
+	    */
+	    void HandleLosingForeground();
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CAknPictographAnimator();
+
+        /**
+        * 2nd phase constructor.
+        */
+        void ConstructL();
+
+    private:    // Data
+
+
+        /**
+        * Pictograph collection bitmaps for all supported heights, owned.
+        */
+        RPointerArray<CFbsBitmap>* iBitmaps;
+
+        /**
+        * Pictograph collection masks for all supported heights, owned.
+        */
+        RPointerArray<CFbsBitmap>* iMasks;
+
+        /**
+        * White bitmap, owned.
+        */
+        CFbsBitmap* iWhiteBitmap;
+
+        /**
+        * White bitmap mask, owned.
+        */
+        CFbsBitmap* iWhiteBitmapMask;
+
+        /**
+        * White bitmap mask bitmap device, owned.
+        */
+        CFbsBitmapDevice* iWhiteBitmapMaskDevice;
+
+        /**
+        * White bitmap mask graphics context, owned.
+        */
+        CFbsBitGc* iWhiteBitmapMaskGc;
+
+        /**
+        * Owned user activity manager.
+        * Used to start and stop animations based on user activity.
+        */
+        CUserActivityManager* iUserActivityManager;
+
+        /*
+        * Owned animation timer
+        */
+        CPeriodic* iTimer;
+
+        /*
+        * Timer increases this counter
+        */
+        TUint iCounter;
+
+        /*
+        * Array of pictograph drawer clients
+        */
+        RPointerArray<CAknPictographDrawer> iClients;
+
+        /*
+        * Number of currently animating clients. Updated in Start and Stop calls.
+        */
+        TInt iAnimatedClients;
+    };
+
+#include "AknPictographAnimator.inl"
+
+#endif      // AKN_PICTOGRAPH_ANIMATOR_H
+            
+// End of File