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/*
* Copyright (C) 2013 Jolla Ltd.
* Contact: Lucien Xu <lucien.xu@jollamobile.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef ABSTRACTSOCIALCACHEMODEL_H
#define ABSTRACTSOCIALCACHEMODEL_H
#include <QtCore/QAbstractListModel>
typedef QMap<int, QVariant> SocialCacheModelRow;
typedef QList<SocialCacheModelRow> SocialCacheModelData;
class AbstractSocialCacheModelPrivate;
class AbstractSocialCacheModel : public QAbstractListModel
{
Q_OBJECT
Q_PROPERTY(QString nodeIdentifier READ nodeIdentifier WRITE setNodeIdentifier
NOTIFY nodeIdentifierChanged)
Q_PROPERTY(int count READ count NOTIFY countChanged)
public:
virtual ~AbstractSocialCacheModel();
int rowCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role) const;
Q_INVOKABLE QVariant getField(int row, int role) const;
// properties
QString nodeIdentifier() const;
void setNodeIdentifier(const QString &nodeIdentifier);
int count() const;
public Q_SLOTS:
virtual void refresh() = 0;
Q_SIGNALS:
void nodeIdentifierChanged();
void countChanged();
void modelUpdated();
protected:
// Methods used to update the model in the C++ side
void updateData(const SocialCacheModelData &data);
void updateRow(int row, const SocialCacheModelRow &data);
explicit AbstractSocialCacheModel(AbstractSocialCacheModelPrivate &dd, QObject *parent = 0);
QScopedPointer<AbstractSocialCacheModelPrivate> d_ptr;
private:
Q_DECLARE_PRIVATE(AbstractSocialCacheModel)
};
Q_DECLARE_METATYPE(SocialCacheModelRow)
Q_DECLARE_METATYPE(SocialCacheModelData)
#endif // ABSTRACTSOCIALCACHEMODEL_H
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