messagethreaderproxymodel.h

/*
    Copyright (c) 2007 Bruno Virlet <bruno.virlet@gmail.com>

    This library is free software; you can redistribute it and/or modify it
    under the terms of the GNU Library General Public License as published by
    the Free Software Foundation; either version 2 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 Library General Public
    License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to the
    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301, USA.
*/

#ifndef AKONADI_MESSAGETHREADERPROXYMODEL_H
#define AKONADI_MESSAGETHREADERPROXYMODEL_H

#include "akonadi-kmime_export.h"
#include <QAbstractProxyModel>
#include <QtCore/QModelIndex>

class QModelIndex;

namespace Akonadi {

class Collection;

class AKONADI_KMIME_DEPRECATED_EXPORT MessageThreaderProxyModel : public QAbstractProxyModel
{
    Q_OBJECT

public:
    MessageThreaderProxyModel(QObject *parent = 0);

    virtual ~MessageThreaderProxyModel();

    QModelIndex parent(const QModelIndex &index) const;

    int rowCount(const QModelIndex &index) const;

    QModelIndex index(int row, int column, const QModelIndex &parent) const;

    bool hasChildren(const QModelIndex &index) const;

    QModelIndex createIndex(int row, int column, quint32 internalId) const;

    int columnCount(const QModelIndex &index) const;

    QStringList mimeTypes() const;

    QMimeData *mimeData(const QModelIndexList &indexes) const;

    QModelIndex mapFromSource(const QModelIndex &index) const;

    QModelIndex mapToSource(const QModelIndex &index) const;

    void setSourceModel(QAbstractItemModel *sourceMessageModel);

private:
    class Private;
    Private *const d;

    Q_PRIVATE_SLOT(d, void slotInsertRows(const QModelIndex &, int, int))
    Q_PRIVATE_SLOT(d, void slotRemoveRows(const QModelIndex &, int, int))
    Q_PRIVATE_SLOT(d, void slotCollectionChanged())
};

}

#endif