phonebookui/Phonebook2/inc/MPbk2FetchDlgObserver.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Wed, 09 Jun 2010 09:26:27 +0300
branchRCL_3
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parent 0 e686773b3f54
permissions -rw-r--r--
Revision: 201021 Kit: 2010123
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/*
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* Copyright (c) 2005-2007 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 "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:  Phonebook 2 fetch dialog observer interface.
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*
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*/
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#ifndef MPBK2FETCHDLGOBSERVER_H
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#define MPBK2FETCHDLGOBSERVER_H
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// INCLUDES
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#include <e32def.h>
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// FORWARD DECLARATIONS
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class MVPbkContactLink;
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class MVPbkContactLinkArray;
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// CLASS DECLARATION
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/**
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 * Phonebook 2 fetch dialog observer interface.
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 */
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class MPbk2FetchDlgObserver
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    {
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    public: // Interface
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        /**
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         * Fetch accept selection values.
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         */
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        enum TPbk2FetchAcceptSelection
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            {
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            /// Fetch selection is accepted
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            EFetchYes = 0,
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            /// Fetch selection is rejected
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            EFetchNo,
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            /// Fetch selection is delayed
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            EFetchDelayed
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            };
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        /**
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         * Called by a fetch dialog when user makes a selection.
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         *
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         * @param aNumMarkedEntries Number of selected entries.
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         * @param aLastSelection    Lastly selected contact.
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         * @return  Fetch accept selection value.
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         */
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        virtual TPbk2FetchAcceptSelection AcceptFetchSelectionL(
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                TInt aNumMarkedEntries,
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                MVPbkContactLink& aLastSelection ) = 0;
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        /**
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         * Called when the fetch dialog is closed.
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         *
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         * @param aMarkedEntries    Link array of marked contacts.
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         *                          Do not take ownership of the links!
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         */
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        virtual void FetchCompletedL(
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                MVPbkContactLinkArray* aMarkedEntries ) = 0;
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        /**
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         * Called when fetch is canceled.
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         */
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        virtual void FetchCanceled() = 0;
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        /**
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         * Called when fetch is aborted.
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         */
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        virtual void FetchAborted() = 0;
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        /**
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         * Queries is it ok to exit.
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         *
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         * @return  ETrue if it is ok to exit
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         *          EFalse otherwise.
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         */
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        virtual TBool FetchOkToExit() = 0;
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    protected: // Protected functions
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        /**
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         * Protected destructor. Observers are not meant to be
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         * destructed via this interface.
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         */
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        ~MPbk2FetchDlgObserver()
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                {}
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    };
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#endif // MPBK2FETCHDLGOBSERVER_H
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// End of File