/*+
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* Copyright (c) 2002 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: +
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*     Internal group property mutators for engine's internal use, not included+
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*     in the group client API for read-only properties.+
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*+
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*     DO NOT DEFINE your own data members in these classes. Otherwise the cast+
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*     operation is not possible.+
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*+
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*+
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*/+
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+
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+
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#ifndef ImpsInternalProperties_H+
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#define ImpsInternalProperties_H+
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+
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//  INCLUDES+
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#include "impsgroupprops.h"+
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+
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// CONSTANTS+
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+
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// size of mem::copy for CImpsGroupProps+
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// 1 * 4+
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const TInt KImpsPackedProps = 4;+
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+
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// size of mem::copy for CImpsCommonGroupPropsInt+
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// 5 * 4+
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const TInt KImpsPackedCommonProps = 20;+
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// Nbr of fields that have streamed+
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const TInt KImpsPackedCommonPropsNbr = 3;+
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+
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// size of mem::copy for CImpsPrivateGroupPropsInt+
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// 2 * 4+
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const TInt KImpsPackedPrivateProps = 8;+
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// Nbr of fields that have streamed+
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const TInt KImpsPackedPrivatePropsNbr = 0;+
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+
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+
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// CLASS DECLARATION+
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+
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//***********************************************************+
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// Internal common group property mutators.+
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// ***********************************************************+
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+
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class CImpsCommonGroupPropsInt : public CImpsCommonGroupProps+
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    {+
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    public:  // Constructors and destructor+
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+
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        /**+
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        * Two-phased constructor.+
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        */+
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        IMPORT_C static CImpsCommonGroupPropsInt* NewL();+
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+
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        /**+
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        * Destructor.+
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        */+
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        virtual ~CImpsCommonGroupPropsInt();+
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+
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        /**+
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        * Reset+
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        */+
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        IMPORT_C void Reset();+
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+
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        /**+
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        * Access type mutator+
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        * @param aType EImpsPropYes if public+
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        */+
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        IMPORT_C void SetPublic( TImpsPropertyBool aType );+
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+
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        /**+
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        * Mutator for current number of users+
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        * @param aNbr number of users. -1 means undefined+
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        */+
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        IMPORT_C void SetNbrOfUsers( TInt aNbr );+
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+
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        /**+
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        * Size accessor+
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        * @return size of this entity+
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        */+
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        TInt Size() const;+
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+
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+
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        /**+
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        * Is there any real data+
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        * @return TBool if there is data+
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        */+
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        TBool HasData() const;+
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+
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    private:+
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        /**+
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        * By default Symbian OS constructor is private.+
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        */+
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        CImpsCommonGroupPropsInt();+
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+
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        /**+
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        * By default Symbian OS constructor is private.+
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        */+
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        void ConstructL();+
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+
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    public:     // Friend classes+
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        friend class TImpsPackedEntity;+
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        friend class CImpsSession;+
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    protected:  // Friend classes+
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        //?friend_class_declaration;+
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    private:    // Friend classes+
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+
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    };+
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+
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//***********************************************************+
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// Internal private group property mutators.+
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//***********************************************************+
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+
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class CImpsPrivateGroupPropsInt : public CImpsPrivateGroupProps+
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    {+
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    public:  // Constructors and destructor+
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+
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        /**+
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        * Two-phased constructor.+
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        */+
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        IMPORT_C static CImpsPrivateGroupPropsInt* NewL();+
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+
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        /**+
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        * Destructor.+
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        */+
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        virtual ~CImpsPrivateGroupPropsInt();+
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+
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        /**+
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        * Reset+
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        */+
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        IMPORT_C void Reset();+
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+
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        /**+
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        * Mutator for user membership+
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        * @param aValue EImpsPropYes if user is a member+
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        */+
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        IMPORT_C void SetMember( TImpsPropertyBool aValue );+
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+
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        /**+
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        * Privilege mutator+
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        * @param aValue privileges (role) in the group+
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        */+
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        IMPORT_C void SetPrivileges( TImpsGroupUsers aValue );+
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+
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        /**+
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        * Size accessor+
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        * @return size of this entity.+
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        */+
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        TInt Size() const;+
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+
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        /**+
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        * Is there any real data+
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        * @return TBool if there is data+
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        */+
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        TBool HasData() const;+
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+
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    private:+
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        /**+
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        * By default Symbian OS constructor is private.+
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        */+
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        CImpsPrivateGroupPropsInt();+
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+
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        /**+
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        * By default Symbian OS constructor is private.+
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        */+
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        void ConstructL();+
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+
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    public:     // Friend classes+
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        friend class TImpsPackedEntity;+
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+
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    };+
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+
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#endif      // ?INCLUDE_H   +
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+
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// End of File+
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