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: LocationPickerProxyModel declaration

    15 *

    16 */

    17 

    18 #ifndef LOCATIONPICKERPROXYMODEL_H

    19 #define LOCATIONPICKERPROXYMODEL_H

    20 

    21 

    22 #include <QSortFilterProxyModel>

    23 

    24 

    25 /**  Class used for sorting and filtering model items

    26 *

    27 */

    28 class LocationPickerProxyModel : public QSortFilterProxyModel

    29 {

    30     Q_OBJECT

    31 

    32 public:

    33     // constructor

    34     LocationPickerProxyModel(QObject *parent = 0);

    35 

    36     // used to

    37     void filterParameterChanged(QString aSearchText);

    38 

    39 protected:

    40     // override QSortFilterProxyModel function  to define logic for filter

    41     bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const;

    42     // override QSortFilterProxyModel function  to define logic for sort

    43     bool lessThan(const QModelIndex &left, const QModelIndex &right) const;

    44 

    45 private:

    46     // search string

    47     QString mSearchText;

    48 };

    49  

    50  

    51 #endif // LOCATIONPICKERPROXYMODEL_H