phonebookui/Phonebook2/Commands/inc/MPbk2RetrieverObserver.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 02 Feb 2010 10:12:17 +0200
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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:  An observer for retrieving contact
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*
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*/
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#ifndef MPBK2RETRIEVEROBSERVER_H
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#define MPBK2RETRIEVEROBSERVER_H
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// FORWARD DECLARATIONS
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class MVPbkStoreContact;
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// CLASS DECLARATIONS
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class MPbk2RetrieverObserver
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	{
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	public:
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		/**
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		 * Called when all contacts have been retrieved.
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		 * @param aContacts Array of MVPbkStoreContacts. 
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		 */
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		virtual void ContactsRetrieved(
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			RPointerArray<MVPbkStoreContact>& aContacts) = 0;
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		/**
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		 * Called when all contact have been committed.
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		 */
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		virtual void ContactCommitCompelete() = 0;
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		/**
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		 * Called when error occurs in the retrieving process.
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		 * @param aError Error code.
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		 */
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		virtual void ContactsRetrieveError(TInt aError) = 0;
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		/**
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		 * Called when one contact retrieve has done.
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		 * @param aStepsToGo Number of steps to go.
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		 */
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		virtual void ContactRetrievedStep(TInt aStepsToGo) = 0;
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	};
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#endif // MPBK2RETRIEVEROBSERVER_H
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//End of file