/*

* Copyright (c) 2007 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:  List box model for the list-box used to display the Location

*                Centre pop-up.

*

*/

#ifndef C_LCPOPUPLISTBOXMODEL_H

#define C_LCPOPUPLISTBOXMODEL_H

// SYSTEM INCLUDES

#include <e32base.h>

#include <bamdesca.h>

// FORWARD DECLARATIONS

class CLcLocationAppInfoArray;

/**

 *  List box model for Location Centre pop-up dialog.

 *  

 *  This class provides the implementation of the list-box model for Location

 *  Centre lists.

 *  @lib lcservice.lib

 *  @since S60 v5.0

 */

NONSHARABLE_CLASS( CLcPopupListBoxModel ) : public MDesCArray

    {

public:    

    /**

     * Constructs a new instance of Location Centre pop-up list box model.

     *

     * @param[in] aAppArray Array of Location based Applicaions and Contents/Services

     *                      The ownership of the array is transferred.

     * @return The new instance of Location Centre model object.

     * @leave System wide error code if the object creation fails.         

     */

    static CLcPopupListBoxModel* NewL( CLcLocationAppInfoArray&	aAppArray );        

    /**

     * C++ Destructor.

     * Frees all the resources associated with this Location Centre

     * model object.

     */

    virtual ~CLcPopupListBoxModel();

    /**

     * Updates the Listbox model with a new Array of Location based Applications

     * and Contents/Services.

     *

     * @param[in] aAppArray Array of Location based Applicaions and Contents/Services

     *                      The ownership of the array is transferred.

     */

    void UpdateModel( CLcLocationAppInfoArray&	aAppArray );    

public: // Inherited from Base classes

    /**

     * Inherited from MDesCArray

     */

    virtual TInt MdcaCount() const;

    /**

     * Inherited from MDesCArray

     */

    virtual TPtrC16 MdcaPoint( TInt aIndex ) const;

private:

    /**

     * Overloaded constructor

     */

    CLcPopupListBoxModel(  CLcLocationAppInfoArray&	aAppArray );

    /**

     * Second phase of the two phase constructor

     */

    void ConstructL();

private: // data

    /**

     * Buffer for packing the MdcaPoint

     *

     * Owns

     */

    HBufC16*					iBuffer;

    /**

     * Application Information Array

     */

    CLcLocationAppInfoArray*	iAppArray;

    };

#endif // C_LCPOPUPLISTBOXMODEL_H