diff -r fb3763350a08 -r 4d54b72983ae taskswitcher/contextengine/tsfswserver/engine/inc/tsfswiconcache.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/taskswitcher/contextengine/tsfswserver/engine/inc/tsfswiconcache.h	Tue Jan 26 11:48:23 2010 +0200
@@ -0,0 +1,100 @@
+/*
+* 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:  Icon cache
+*
+*/
+
+
+#ifndef TSFSWICONCACHE_H_
+#define TSFSWICONCACHE_H_
+
+#include <e32base.h>
+#include <e32hashtab.h>
+
+class CFbsBitmap;
+class CGulIcon;
+
+/**
+ * App icon cache.
+ */
+NONSHARABLE_CLASS( CTsFswIconCache ) : public CBase
+    {
+public:
+
+    /**
+     * Two phased constructor.
+     */
+    static CTsFswIconCache* NewL();
+
+    /**
+     * Two phased constructor.
+     */
+    static CTsFswIconCache* NewLC();
+
+    /**
+     * Destructor
+     */
+    ~CTsFswIconCache();
+
+    /**
+     * Gets the bitmaps associated with the given app from the cache.
+     * If not found then creates the app icon, stores it to the cache,
+     * and returns that.
+     * @param   aAppUid application uid
+     * @param   aBitmap bitmap ptr, ownership NOT transferred to caller, or NULL
+     * @param   aMask   mask ptr, ownership NOT transferred to caller, or NULL
+     */
+    void GetIconL( const TUid& aAppUid,
+        CFbsBitmap*& aBitmap, CFbsBitmap*& aMask );
+
+    /**
+     * Sets the ptrs to the default icon.
+     * Ownership not transferred to caller.
+     */
+    void DefaultIcon( CFbsBitmap*& aBitmap, CFbsBitmap*& aMask );
+
+private:
+    /**
+     * Default constructor.
+     */
+    CTsFswIconCache();
+
+    /**
+     * Second phase construction
+     */
+    void ConstructL();
+
+    /**
+     * Retrieves the bitmap/mask for the icon of the given app.
+     * @param   aAppUid application uid
+     * @param   aBitmap bitmap ptr, ownership transferred to caller, or NULL
+     * @param   aMask   mask ptr, ownership transferred to caller, or NULL
+     */
+    void GetAppIconL( const TUid& aAppUid,
+        CFbsBitmap*& aBitmap, CFbsBitmap*& aMask );
+
+private:
+    struct STsBitmapPair
+        {
+        STsBitmapPair( CFbsBitmap* aBitmap, CFbsBitmap* aMask )
+            : iBitmap( aBitmap ), iMask( aMask ) { }
+        CFbsBitmap* iBitmap;
+        CFbsBitmap* iMask;
+        };
+    RHashMap<TInt, STsBitmapPair> iAppIcons;
+    
+    CGulIcon* iDefaultIcon;
+    };
+
+#endif