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:

    15 *

    16 */

    17 

    18 #include "filebrowsersortfilterproxymodel.h"

    19 

    20 #include <QString>

    21 #include <QStringList>

    22 

    23 FileBrowserSortFilterProxyModel::FileBrowserSortFilterProxyModel(QObject *parent)

    24     : QSortFilterProxyModel(parent)

    25 {

    26 }

    27 

    28 bool FileBrowserSortFilterProxyModel::filterAcceptsRow(int sourceRow,

    29                                                        const QModelIndex &sourceParent) const

    30 {

    31     QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);

    32 

    33     QVariant displayRole = index.data(Qt::DisplayRole);

    34     QStringList stringList;

    35     if (displayRole.isValid()) {

    36         if (displayRole.canConvert<QString>()) {

    37             stringList.append(displayRole.toString());

    38         } else if (displayRole.canConvert<QStringList>()) {

    39             stringList = displayRole.toStringList();

    40         }

    41         QString itemName = stringList.at(0);

    42         //QString criteria = filterRegExp().pattern();

    43         QString criteria = filterCriteria();

    44         if (!criteria.isEmpty()) {

    45             bool contains = itemName.contains(criteria, Qt::CaseInsensitive);

    46             return contains;

    47         } else {

    48             //invalidateFilter();

    49             return true;

    50         }

    51     }

    52     return true;

    53 }

    54 

    55 void FileBrowserSortFilterProxyModel::setFilterCriteria(const QString &criteria)

    56 {

    57     mFilterCriteria = criteria;

    58     invalidate();

    59 }

    60 

    61 

    62 // End of File