SearchRunnerManager.h

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//
// This file is part of the Marble Virtual Globe.
//
// This program is free software licensed under the GNU LGPL. You can
// find a copy of this license in LICENSE.txt in the top directory of
// the source code.
//
// Copyright 2008 Henry de Valence <hdevalence@gmail.com>
// Copyright 2010 Dennis Nienhüser <earthwings@gentoo.org>
// Copyright 2010-2013 Bernhard Beschow <bbeschow@cs.tu-berlin.de>
// Copyright 2011 Thibaut Gridel <tgridel@free.fr>

#ifndef MARBLE_SEARCHRUNNERMANAGER_H
#define MARBLE_SEARCHRUNNERMANAGER_H

#include "GeoDataLatLonAltBox.h"

#include "marble_export.h"

#include <QObject>
#include <QVector>
#include <QString>

class QAbstractItemModel;

namespace Marble
{

class GeoDataPlacemark;
class MarbleModel;
class SearchTask;

class MARBLE_EXPORT SearchRunnerManager : public QObject
{
    Q_OBJECT

public:
    explicit SearchRunnerManager( const MarbleModel *marbleModel, QObject *parent = 0 );

    ~SearchRunnerManager();

    void findPlacemarks( const QString &searchTerm, const GeoDataLatLonAltBox &preferred = GeoDataLatLonAltBox() );
    QVector<GeoDataPlacemark *> searchPlacemarks( const QString &searchTerm, const GeoDataLatLonAltBox &preferred = GeoDataLatLonAltBox(), int timeout = 30000 );

Q_SIGNALS:
    void searchResultChanged( QAbstractItemModel *model );
    void searchResultChanged( const QVector<GeoDataPlacemark *> &result );

    void searchFinished( const QString &searchTerm );

    void placemarkSearchFinished();

private:
    Q_PRIVATE_SLOT( d, void addSearchResult( const QVector<GeoDataPlacemark *> &result ) )
    Q_PRIVATE_SLOT( d, void cleanupSearchTask( SearchTask *task ) )

    class Private;
    friend class Private;
    Private *const d;
};

}

#endif