1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: HgWidgetDataModel implementation

    15 *

    16 */

    17 

    18 #ifndef HGWIDGETDATAMODEL_H

    19 #define HGWIDGETDATAMODEL_H

    20 

    21 #include <QAbstractListModel>

    22 #include <HbIcon>

    23 

    24 class LocationPickerProxyModel;

    25 

    26 /*!

    27  Constructs the data model

    28  */

    29 class HgWidgetDataModel : public QAbstractListModel

    30 {

    31     Q_OBJECT

    32 public:

    33     //ImageType to be set

    34     enum TImageType

    35     {

    36         ETypeQIcon,

    37         ETypeHbIcon,

    38         ETypeQImage

    39     };

    40 public:

    41     //constructor

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

    43     //destructor

    44     virtual ~HgWidgetDataModel();

    45     //count of number of items in model

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

    47     //get the data from QStandardModel for HgWidgetModel 

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

    49     //Set Image Type

    50     void setImageDataType(TImageType type);

    51     //reset the model with new data

    52     void resetModel( LocationPickerProxyModel *aProxyModel );

    53 

    54 #ifdef LOCPICKER_UNIT_TEST

    55 public:

    56 #else    

    57 private:

    58 #endif

    59 	//Image Type

    60     TImageType                       mImageType;

    61     //default Image type

    62     HbIcon                          mDefaultImage;

    63     //low resolution image

    64     bool                            mUseLowResImages;

    65     //proxymodel

    66     LocationPickerProxyModel        *mProxyModel;

    67 };

    68 

    69 #endif // HgWidgetDataModel_H

    70