/*+
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* Copyright (c) 2006-2008 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:   Contains MNcdNodeFavorite interface+
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*+
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*/+
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+
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+
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#ifndef M_NCD_NODE_FAVORITE_H+
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#define M_NCD_NODE_FAVORITE_H+
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+
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+
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#include "catalogsbase.h"+
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#include "ncdinterfaceids.h"+
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+
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class MNcdQuery;+
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class MNcdNode;+
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+
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/**+
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 * This interface is provided for favorite nodes. It can be used+
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 * to set and get a disclaimer of the favorite node, and remove+
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 * the node from favorites.+
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 *+
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 * It can be checked whether a node is a favorite node, by querying+
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 * this interface.+
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 *+
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 *  +
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 */+
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class MNcdNodeFavorite : public virtual MCatalogsBase+
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    {+
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+
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public:+
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+
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    /**+
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     * Unique identifier for the interface, required for all MCatalogsBase interfaces.+
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     *+
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     * +
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     */+
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    enum { KInterfaceUid = ENcdNodeFavoriteUid };+
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    +
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    /**+
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     * Removes the node from favorites.+
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     *+
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     * After calling this method, this interface will be invalid.+
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     *+
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     * @exception Leave System wide error code.+
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     */+
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    virtual void RemoveFromFavoritesL() = 0;+
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    +
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    /**+
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     * Sets the disclaimer for the node. To remove disclaimer,+
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     * give NULL pointer as parameter. +
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     *+
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     * @param aDisclaimerOwner The node which has the disclaimer to set.+
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     *                         Ownership is not transferred.+
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     * @exception Leave System wide error code.+
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     */+
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    virtual void SetDisclaimerL( MNcdNode* aDisclaimerOwner ) = 0;+
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    +
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    /**+
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     * Get the dislaimer.+
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     *+
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     * @return The disclaimer, or NULL if disclaimer is not set. The object is+
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     * reference counted. Must be released after use.+
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     * @exception Leave System wide error code.+
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     */+
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    virtual MNcdQuery* DisclaimerL() const = 0;+
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    +
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    +
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protected:+
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+
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    /**+
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    * Destructor.+
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    *+
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    * @see MCatalogsBase::~MCatalogsBase+
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    */+
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    virtual ~MNcdNodeFavorite() {}+
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    +
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    };+
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+
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+
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#endif // M_NCD_NODE_FAVORITE_H+
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