/*+
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* Copyright (c) 2007-2007 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 the License "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:  Implements CLiwIterable type+
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*+
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*/+
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+
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+
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#ifndef __CSYSINFOLISTS_H+
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#define __CSYSINFOLISTS_H+
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+
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#include <liwgenericparam.h> +
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+
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class CAccList;+
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class CAccessoryInfo;+
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class CConnectionList;+
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+
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/**+
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 *  This class implements the abstract methods of CLiwIterable   +
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 *  class so that the user may iterate over the result +
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 *  +
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 *  @since Series60 v3.2+
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 */+
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NONSHARABLE_CLASS( CSysInfoAccList ) : public CLiwIterable+
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    {+
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    public:+
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+
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    /**+
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    * Two-phased constructor.+
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    * @param aAccList holds a reference to the item list model+
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    * @return A pointer of type CSysInfoAccList+
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    */+
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    static CSysInfoAccList* NewL(const CAccList* aAccList );+
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+
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    /**+
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    * Destructor.+
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    */+
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    ~CSysInfoAccList();+
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+
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    /**+
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    * Resets the iterator to point to the beginning of list+
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    * @param void+
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    * @return void+
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    */+
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    void Reset();	+
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+
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    /**+
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    * Constructs the next accessory item in the form of a map+
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    * @param TLiwVariant an output parameter that contains the result+
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    * @return TBool On success this returns ETrue else returns EFalse+
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    */	+
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    TBool NextL( TLiwVariant& aItem );+
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+
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    private:+
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    /**+
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    * Parameterised constructor+
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    * @since  Series60 v3.2+
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    * @param  aItemListModel holds a reference to the item list model+
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    * @param  aCmdId specifies whether the SAPI is GetFiles or GetFilesInfo+
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    */+
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+
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    CSysInfoAccList(const CAccList* aAccList );+
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+
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    private: // data+
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+
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    /**+
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    * A pointer to MCLFItemListModel class+
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    */+
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    const CAccList* iAccList;+
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+
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    /**+
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    * Gives the total number of items in list model +
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    */+
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    TInt iCount;+
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    /**+
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    * Gives the current item being processed+
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    */+
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    TInt iCurrent;+
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    };+
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+
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/**+
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 *  This class implements the abstract methods of CLiwIterable   +
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 *  class so that the user may iterate over the result +
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 *  +
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 *  @since Series60 v3.2+
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 */+
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NONSHARABLE_CLASS( CSysInfoConnList ) : public CLiwIterable+
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    {+
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    public:+
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+
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    /**+
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    * Two-phased constructor.+
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    * @param aItemListModel holds a reference to the item list model+
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    * @param aCmdId specifies whether the SAPI is GetFiles or GetFilesInfo+
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    * @return A pointer of type CSysInfoAccList+
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    */+
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    static CSysInfoConnList* NewL(const CConnectionList* aConnList );+
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+
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    /**+
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    * Destructor.+
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    */+
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    ~CSysInfoConnList();+
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+
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    /**+
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    * Resets the iterator to point to the beginning of list+
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    * @param void+
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    * @return void+
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    */+
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    void Reset();	+
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+
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    /**+
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    * Constructs the next media item in the form of a map+
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    * @param TLiwVariant an output parameter that contains the result+
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    * @return TBool On success this returns ETrue else returns EFalse+
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    */	+
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    TBool NextL( TLiwVariant& aItem );+
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+
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    private:+
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+
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    /**+
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    * Parameterised constructor+
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    * @since  Series60 v3.2+
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    * @param  aConnList holds a reference to the item list model+
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    */+
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+
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    CSysInfoConnList(const CConnectionList* aConnList );+
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+
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    private: // data+
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+
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    /**+
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    * A pointer to MCLFItemListModel class+
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    */+
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    const CConnectionList* iConnList;+
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+
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    /**+
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    * Gives the total number of items in list model +
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    */+
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    TInt iCount;+
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    /**+
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    * Gives the current item being processed+
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    */+
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    TInt iCurrent;+
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    };+
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+
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#endif // __CSYSINFOLISTS_H+
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