diff -r 000000000000 -r 05e9090e2422 uigraphics/AknIcon/srvinc/AknIconSrvPrecacher.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/uigraphics/AknIcon/srvinc/AknIconSrvPrecacher.h Thu Dec 17 09:14:12 2009 +0200 @@ -0,0 +1,116 @@ +/* +* 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: +* +* +*/ + +#ifdef PRECACHE2 +#ifndef AKN_ICON_SRV_PRECACHER2_H +#define AKN_ICON_SRV_PRECACHER2_H + +// INCLUDES +#include +#include +#include + + + +// CONSTANTS + +// FORWARD DECLARATIONS +class CAknIconLoader; +class CAknIconServer; +class CAknSvgFormatHandler; + +#define KPreCache2Priority EPriorityAbsoluteVeryLow + +/** +* Precacher for predefined cache items +*/ +NONSHARABLE_CLASS(CAknIconSrvPrecacher) : public CBase + { + public: // Constructors and destructor + + /** + * @Purpose: 2 Phase Constructor + * @Version + * @parameter: AknIconServer + * @return: None + */ + CAknIconSrvPrecacher(CAknIconServer& aServer ); + + /** + * @Purpose: 2 Phase Constructor + * @Version + * @parameter: AknIconServer + * @return: object of type CAknIconSrvPrecacher + */ + static CAknIconSrvPrecacher* NewL( CAknIconServer& aServer ); + + /** + * @Purpose: Destructor + * @Version + * @parameter: None + * @return: None + */ + ~CAknIconSrvPrecacher(); + + /** + * @Purpose: 2 Phase Constructor + * @Version + * @parameter: None + * @return: None + */ + void ConstructL(); + + public: // New methods + /** + * @Purpose: Initiation of reading from resource + * @Version + * @parameter: None + * @return: None + */ + void Start(); + + /** + * @Purpose: Reads all the precached items + * @Version + * @parameter: resource reader + * @return: None + */ + TInt ReadPrecacheItemsL(TResourceReader& aReader); + + + private: + /** + * @Purpose: Processes each entry in the resource array + * @Version + * @parameter: resource reader & lookup + * @return: None + */ + void ProcessEntryL(CAknsSrvChunkLookup* lookup, TResourceReader& aReader); + HBufC8* SetupL(); + + private: + RFs iFs; + CAknIconServer& iServer; + RAknsSrvSession iSkinSession; + CAknIconLoader* iLoader; + CAknSvgFormatHandler* iSvgFormatHandler; + TFileName iCurrentFileName; + }; + +#endif +#endif