/*+
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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: Process Component Interface for Blocking and Unblocking+
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*+
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*/+
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#ifndef MCABLOCKINGPC_H+
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#define MCABLOCKINGPC_H+
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+
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//includes+
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+
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//Calss declarations+
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class MCAServerContactsArrayPC;+
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class MCABlockingBackgroundObserverPC;+
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+
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class MCABlockingPC+
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    {+
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+
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    public:+
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        /**+
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         * Gets the backgroundstatus+
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         *@returns the TCABackgroundStatus+
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         */+
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        virtual TInt GetBackgroundStatus( ) = 0;+
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+
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        /**+
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         * Gets the blockedlist from server+
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         *@returns the+
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         */+
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        virtual TInt GetBlockedListFromServerL() = 0;+
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+
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        /**+
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         * Gets the retrieved blocked list+
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         * @return the blocked array+
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         */+
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        virtual const CDesCArray* GetBlockedList() = 0;+
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+
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        /**+
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         * Remove user from blocked or granted list.+
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         * @param aBlockList blocked to be removed entity's list.+
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         * @return error code.+
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         */+
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        virtual TInt RemoveL( const CDesCArray* aUnBlockList,+
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                              const CDesCArray* aGrantList /*=NULL*/ ) = 0;+
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+
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        /**+
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         * Insert users to be blocked or granted.+
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         * @param aBlockList blocked entity's list.+
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         * @param aGrantList granted entity's list.+
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         * @return error code.+
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         */+
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        virtual TInt InsertL( const CDesCArray* aUnBlockList,+
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                              const CDesCArray* aGrantList ) = 0;+
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+
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+
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        /**+
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         *Gets the list of blockedmembers+
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         */+
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        virtual void GetBlockedMembersL(+
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            const TDesC& aIcon ) = 0;+
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+
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+
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        /**+
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         * Gets the reference of ServerContactsArray+
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         */+
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        virtual MCAServerContactsArrayPC& GetServerContactsArray() = 0;+
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+
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        /**+
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         * Gets blocked members from Blocking interface and+
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         * fetch nicknames also+
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         * for contact ID's from Storage.+
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         * @param aIcon Icon to be inserted in front of+
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         *              each list item (e.g "1\t")+
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         * @return contacts array with wvid's and nicknames+
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         */+
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        virtual MCAServerContactsArrayPC* GetBlockedMembersLC(+
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            const TDesC& aIcon ) = 0;+
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+
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        /**+
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         * Gets the list to be unblocked+
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         * @Param aSelectedItem - selected index+
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         * @param aFindTxt - Find Pane Text+
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         */+
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        virtual CDesCArrayFlat* GetUnBlockListL( TInt aSelectedItem,+
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                                                 const TDesC& aFindTxt ) = 0;+
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+
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        /**+
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         * GetWvId: gets the Wvid od a given index.+
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         */+
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        virtual TPtrC GetWvIdL( const TDesC& aIcon,+
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                                TInt aDeletedIndex ) = 0;+
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+
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+
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        /**+
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         * RegisterBackgroundObserver to register for background handling+
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         */+
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        virtual void RegisterBackgroundObserver(+
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            MCABlockingBackgroundObserverPC*+
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            aBackgroundObserver ) = 0;+
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        /**+
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         * UnRegisterBackgroundObserver to unregister for background handling+
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         */+
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        virtual void UnRegisterBackgroundObserver(  ) = 0;+
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+
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        /**+
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         * DeleteContactL: Deletes a contact+
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         * @Param aWvId: WVID of the contact to be deleted+
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         * @Param aFindTxt : Find Pane Text+
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         */+
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        virtual TInt DeleteContactL( TInt aSelectedItem,+
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                                     const TDesC& aFindTxt ) = 0;+
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+
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        /**+
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         * RemoveIDsL: removes the list of userids to be unblocked+
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         * @Param aUserIds: list of userids+
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         */+
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        virtual void RemoveIDsL( const CDesCArray* aUserIds ) = 0;+
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+
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+
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        /**+
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         * Is this contact in our block list or not?+
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         * @param aContact specifies the contact.+
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         * @return ETrue if yes EFalse if not.+
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         */+
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        virtual TBool IsContactBlocked( const TDesC& aContact,+
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                                        TBool aUseGrant = EFalse ) const = 0;+
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+
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+
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        /**+
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        *  Set temporary grant on/off. If contact is blocked, unblock is permanent.+
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        *  @since 3.2+
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        *  @param aContact specifies the contact+
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        *  @param aOn On/off. ETrue = on+
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        *  @return errorCode if unsuccessfull+
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        */+
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        virtual TInt SetTemporaryGrantL(+
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            const TDesC& aContact, TBool aOn ) = 0;+
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+
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    public:+
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        /**+
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        *virtual Destructor+
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        */+
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        virtual ~MCABlockingPC() {};+
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+
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    };+
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#endif //end of file+
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