locationpickerservice/inc/locationpickerproxymodel.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 14 May 2010 15:47:27 +0300
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/*
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: LocationPickerProxyModel declaration
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*
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*/
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#ifndef LOCATIONPICKERPROXYMODEL_H
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#define LOCATIONPICKERPROXYMODEL_H
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#include <QSortFilterProxyModel>
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/**  Class used for sorting and filtering model items
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*
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*/
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class LocationPickerProxyModel : public QSortFilterProxyModel
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{
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    Q_OBJECT
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public:
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    // constructor
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    LocationPickerProxyModel( Qt::Orientations aOrientation , QObject *parent = 0 );
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    // used to
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    void filterParameterChanged( QString aSearchText );
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protected:
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    // override QSortFilterProxyModel function  to define logic for filter
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    bool filterAcceptsRow( int sourceRow, const QModelIndex &sourceParent ) const;
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    // override QSortFilterProxyModel function  to define logic for sort
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    bool lessThan( const QModelIndex &left, const QModelIndex &right ) const;
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private:
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    // search string
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    QString mSearchText;
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    Qt::Orientations mOrientation;
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};
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#endif // LOCATIONPICKERPROXYMODEL_H