brandingserver/bsclient/cbsiconfileprovider.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 17 Dec 2009 08:54:49 +0200
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/*
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  Icon file provider.
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 *
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*/
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#ifndef CBSICONFILEPROVIDER_H
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#define CBSICONFILEPROVIDER_H
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//  INCLUDES
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#include <e32base.h>
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#include <AknsItemID.h>
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#include <AknIconUtils.h>
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// FORWARD DECLARATIONS
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// CLASS DECLARATION
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/**
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 *  Icon file provider.
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 *  See MAknIconFileProvider.h for comments.
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 *
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 *  @lib chat.app
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 *  @since 3.0
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 */
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class CBSIconFileProvider : public CBase, public MAknIconFileProvider
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    {
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    public:  // Constructors and destructor
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        /**
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         * Two-phased constructor.
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         */
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        static CBSIconFileProvider* NewL( RFile& aFile );
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        /**
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         * Destructor.
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         */
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        virtual ~CBSIconFileProvider();
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    public: // Functions from base classes
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        /**
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         * @see MAknIconFileProvider
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         */
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        void RetrieveIconFileHandleL(
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                RFile& aFile, const TIconFileType aType );
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        /**
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         * @see MAknIconFileProvider
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         */
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        void Finished();
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    private:
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        /**
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         * C++ default constructor.
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         */
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        CBSIconFileProvider();
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        /**
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         * By default Symbian 2nd phase constructor is private.
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         */
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		void ConstructL(RFile& aFile);
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    private:    // Data
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        // owned. filename of this icon. must be a copy,
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        // a reference could end up pointing into another file.
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        HBufC* iFilename;
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        RFile iFile;
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    };
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#endif      // CBSICONFILEPROVIDER_H
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// End of File