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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLARATIVEGEOSEARCHMODEL_H
#define QDECLARATIVEGEOSEARCHMODEL_H
#include "qdeclarativegeoserviceprovider_p.h"
#include <qgeosearchreply.h>
#include <QtDeclarative/qdeclarative.h>
#include <QDeclarativeParserStatus>
#include <QAbstractListModel>
QTM_BEGIN_NAMESPACE
class QGeoServiceProvider;
class QGeoSearchManager;
class QDeclarativeGeoPlace;
class QDeclarativeGeoSearchModel : public QAbstractListModel, public QDeclarativeParserStatus
{
Q_OBJECT
Q_ENUMS(Status)
Q_PROPERTY(QDeclarativeGeoServiceProvider *plugin READ plugin WRITE setPlugin NOTIFY pluginChanged)
Q_PROPERTY(Status status READ status NOTIFY statusChanged)
Q_PROPERTY(QString error READ error NOTIFY errorChanged)
Q_INTERFACES(QDeclarativeParserStatus)
public:
enum Status {
Null,
Ready,
Loading,
Error
};
enum Roles {
PlaceRole = Qt::UserRole + 499,
LandmarkRole = Qt::UserRole + 500
};
explicit QDeclarativeGeoSearchModel(QObject* parent = 0);
virtual ~QDeclarativeGeoSearchModel();
// From QDeclarativeParserStatus
virtual void classBegin();
virtual void componentComplete();
// From QAbstractListModel
virtual int rowCount(const QModelIndex &parent) const;
virtual QVariant data(const QModelIndex &index, int role) const;
virtual QVariant headerData(int section, Qt::Orientation orientation, int role) const;
void setPlugin(QDeclarativeGeoServiceProvider *plugin);
QDeclarativeGeoServiceProvider* plugin() const;
Status status() const;
QString error() const;
Q_SIGNALS:
void pluginChanged(QDeclarativeGeoServiceProvider *plugin);
void statusChanged(QDeclarativeGeoSearchModel::Status status);
void errorChanged(const QString &error);
void placesChanged();
private Q_SLOTS:
void searchFinished(QGeoSearchReply *reply);
void searchError(QGeoSearchReply *reply,
QGeoSearchReply::Error error,
const QString &errorString);
protected:
QGeoSearchManager* searchManager();
QList<QGeoPlace> places() const;
void setStatus(Status status);
void setError(const QString &error);
private:
void setPlaces(const QList<QGeoPlace> &places);
QDeclarativeGeoServiceProvider* plugin_;
QGeoServiceProvider* serviceProvider_;
QGeoSearchManager* searchManager_;
Status status_;
QString error_;
QList<QGeoPlace> places_;
};
QTM_END_NAMESPACE
#endif
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