/*

* Copyright (c) 2010 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: HgWidgetDataModel implementation

*

*/

#ifndef HGWIDGETDATAMODEL_H

#define HGWIDGETDATAMODEL_H

#include <QAbstractListModel>

#include <HbIcon>

class LocationPickerProxyModel;

/*!

 Constructs the data model

 */

class HgWidgetDataModel : public QAbstractListModel

{

    Q_OBJECT

public:

    //ImageType to be set

    enum TImageType

    {

        ETypeQIcon,

        ETypeHbIcon,

        ETypeQImage

    };

public:

    //constructor

    explicit HgWidgetDataModel( LocationPickerProxyModel *aProxyModel, QObject *aParent=0);

    //destructor

    virtual ~HgWidgetDataModel();

    //count of number of items in model

    int rowCount(const QModelIndex &aParent=QModelIndex()) const;

    //get the data from QStandardModel for HgWidgetModel 

    QVariant data(const QModelIndex &aIndex, int aRole=Qt::DisplayRole) const;

    //Set Image Type

    void setImageDataType(TImageType type);

    //reset the model with new data

    void resetModel( LocationPickerProxyModel *aProxyModel );

private:

	//Image Type

    TImageType                       mImageType;

    //default Image type

    HbIcon                          mDefaultImage;

    //low resolution image

    bool                            mUseLowResImages;

    //proxymodel

    LocationPickerProxyModel        *mProxyModel;

};

#endif // HgWidgetDataModel_H