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+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the FOO module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 CITYMODEL_H
+#define CITYMODEL_H
+
+#include <QtCore/QModelIndex>
+#include <QtCore/QObject>
+#include <QtQml/qqml.h>
+#include <QDebug>
+
+#include "daymodel.h"
+
+QT_BEGIN_NAMESPACE
+class QNetworkAccessManager;
+class QNetworkReply;
+QT_END_NAMESPACE
+
+class CityModel : public QObject
+{
+    Q_OBJECT
+    Q_ENUMS(Status)
+    Q_PROPERTY(QString copyright READ copyright WRITE setCopyright NOTIFY copyrightChanged)
+    Q_PROPERTY(QString cityNameDisplay READ cityNameDisplay NOTIFY cityNameDisplayChanged)
+    Q_PROPERTY(QString countryName READ countryName NOTIFY countryNameChanged)
+    Q_PROPERTY(QString sourceXml READ sourceXml NOTIFY sourceXmlChanged)
+    Q_PROPERTY(QString contentXml READ contentXml NOTIFY contentXmlChanged)
+
+public:
+    enum {
+        CityNameDisplayRole = Qt::UserRole + 1
+    };
+
+    CityModel(QObject *parent = 0);
+
+    void setError(const QString msg);
+
+    QString copyright() const { return m_copyright;}
+    void setCopyright(const QString copyright);
+
+    QString cityNameDisplay() const;
+    void setCityNameDisplay(QString name);
+
+    QString countryName() const;
+    void setCountryName(const QString name);
+
+    QString sourceXml() const { return m_sourceXml; }
+    bool setSourceXml(const QString xml);
+
+    QString contentXml() const { return m_contentXml; }
+
+    QVariant data(const QModelIndex &index, int role) const;
+    QHash<int, QByteArray> roleNames() const;
+
+    Q_INVOKABLE int daysCount() const { return m_citydata.count(); }
+    Q_INVOKABLE void loadData();
+    Q_INVOKABLE void clear();
+    Q_INVOKABLE void addDayModel(DayModel *newDayModel);
+    Q_INVOKABLE DayModel* getDayModel(QString dayName);
+    Q_INVOKABLE DayModel* getDayModel(int indexDay);
+
+    void cleanAll();
+
+    void downloadImage(const QString imageUrl);
+
+private:
+    void refreshData();
+    bool dataExpired(qint64 timeStamp);
+    QString getImageFileName(const QString url);
+
+private Q_SLOTS:
+    void replyFinished(QNetworkReply*);
+    void readXml();
+    void addImages(const QStringList images);
+
+Q_SIGNALS:
+    void copyrightChanged();
+    void countryNameChanged();
+    void error(const QString errorMessage);
+    void sourceXmlChanged();
+    void contentXmlChanged();
+    void cityNameDisplayChanged();
+    void fileNameChanged();
+    void ready();
+
+private:
+    QString m_copyright;
+    QString m_countryName, m_contentXml;
+    qreal m_timeStamp;
+    QList<DayModel*> m_citydata;
+    QNetworkAccessManager *manager;
+    QString m_filename;
+    QString m_url;
+    QString m_sourceXml;
+    QString m_cityNameDisplay;
+};
+
+QML_DECLARE_TYPE(CityModel)
+
+#endif // CITYMODEL_H