diff -r fb3763350a08 -r 4d54b72983ae taskswitcher/contextengine/hgfswserver/engine/inc/hgfswiconcache.h --- a/taskswitcher/contextengine/hgfswserver/engine/inc/hgfswiconcache.h Fri Jan 22 09:35:14 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,100 +0,0 @@ -/* -* ============================================================================ -* Name : hgfswiconcache.h -* Part of : Hg Teleport / Fast Swap module -* Description : Icon cache -* Version : %version: 2 % -* -* Copyright 2008 Nokia. All rights reserved. -* This material, including documentation and any related computer -* programs, is protected by copyright controlled by Nokia. All -* rights are reserved. Copying, including reproducing, storing, -* adapting or translating, any or all of this material requires the -* prior written consent of Nokia. This material also contains -* confidential information which may not be disclosed to others -* without the prior written consent of Nokia. -* ============================================================================ -*/ - -#ifndef HGFSWICONCACHE_H_ -#define HGFSWICONCACHE_H_ - -#include -#include - -class CFbsBitmap; -class CGulIcon; - -/** - * App icon cache. - */ -NONSHARABLE_CLASS( CHgFswIconCache ) : public CBase - { -public: - - /** - * Two phased constructor. - */ - static CHgFswIconCache* NewL(); - - /** - * Two phased constructor. - */ - static CHgFswIconCache* NewLC(); - - /** - * Destructor - */ - ~CHgFswIconCache(); - - /** - * 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. - */ - CHgFswIconCache(); - - /** - * 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 SHgBitmapPair - { - SHgBitmapPair( CFbsBitmap* aBitmap, CFbsBitmap* aMask ) - : iBitmap( aBitmap ), iMask( aMask ) { } - CFbsBitmap* iBitmap; - CFbsBitmap* iMask; - }; - RHashMap iAppIcons; - - CGulIcon* iDefaultIcon; - }; - -#endif