searchui/stateproviders/searchstateprovider/inc/searchstateprovider.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 03 May 2010 12:32:15 +0300
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/*
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 * Copyright (c) 2009 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:  Declaration of the Search state provider
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 *
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 */
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#ifndef SEARCH_STATEPROVIDERS_STATEPROVIDER_H
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#define SEARCH_STATEPROVIDERS_STATEPROVIDER_H
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#include "search_global.h"
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SEARCH_CLASS( SearchStateProviderTest)
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#ifdef BUILD_SEARCHSTATEPROVIDER
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#define SEARCH_STATEPROVIDER Q_DECL_EXPORT
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#else
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#define SEARCH_STATEPROVIDER Q_DECL_IMPORT
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#endif
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class QState;
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/**
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 * @ingroup group_Searchstateprovider
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 * @brief Provides a default implementation for each Search state.
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 *
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 * This provider includes a default implementation for each Search state
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 * States are described in the Searchstateprovider.manifest file.
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 *
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 * @lib Searchstateprovider
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 * @since S60 ?S60_version.
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 */
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class SEARCH_STATEPROVIDER SearchStateProvider : public QObject
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    {
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Q_OBJECT
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public:
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    /**
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     * Default constructor.
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     *
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     * @since S60 ?S60_version.
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     */
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    SearchStateProvider(QObject *parent=NULL);    
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public:   
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    /**
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     * Creates a state based on the given token.
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     *
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     * @param aToken Identifies the state to be created.
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     * @since S60 ?S60_version.
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     */
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    QState* createState(const QString& uri);
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private:   
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    SEARCH_FRIEND_CLASS    ( SearchStateProviderTest)
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    };
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#endif //SEARCH_STATEPROVIDERS_STATEPROVIDER_H