/*

* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:    Tag collection plugin definition

*

*/

#ifndef C_GLXTAGCOLLECTIONPLUGIN_H

#define C_GLXTAGCOLLECTIONPLUGIN_H

// INCLUDES

#include <glxcollectionpluginbase.h>			//Plugin Base Class

/**

 * @internal reviewed 14/06/2007 by Alex Birkett

 */

const TInt KGlxCollectionTagLevel = KGlxCollectionRootLevel + 1;        //Tag Collection Level

const TInt KGlxCollectionTagContentsLevel = KGlxCollectionRootLevel + 2;        //Tag contents Level

const TInt KGlxCollectionTagFSContentsLevel = KGlxCollectionRootLevel + 3;        //Tag FS contents Level

// CLASS DECLARATION

/**

* Tag collection plugin 

*/

NONSHARABLE_CLASS(CGlxCollectionPluginTags) : public CGlxCollectionPluginBase

    {

public: // Constructors and destructor

    /**

    * Two-phased constructor

    *

    * @param aObs observer

    * @return object of constructed

    */

    static CGlxCollectionPluginTags* NewL(TAny* aObs);

    /**

    * Destructor

    */

    ~CGlxCollectionPluginTags();

    private :    

    /**

    * Constructor

    * @param aObs MMPXCollectionPluginObserver instance

    */    

    CGlxCollectionPluginTags(MMPXCollectionPluginObserver* aObs);

    /**

    * ConstructL

    */  

    void ConstructL();

private:

    //From CGlxCollectionPluginBase

    void CpiAttributeAdditionalAttributesL(const TMPXAttribute& aCpiAttribute

    , RArray<TMPXAttribute>& aAttributeArray);     	

    void HandleCpiAttributeResponseL(CMPXMedia* aResponse,

    TArray<TMPXAttribute> aCpiAttributes, TArray<TGlxMediaId> aMediaIds);

    TBool IsUpdateMessageIgnored(CMPXMessage& aMessage);

    void HandleCpiAttributeResponseL(CMPXMedia* aResponse, TArray<TMPXAttribute> aCpiAttributes, 

    TGlxMediaId aMediaId);

    TGlxFilterProperties DefaultFilter(TInt aLevel);

};

#endif  // C_GLXTAGCOLLECTIONPLUGIN_H

//End Of File