contactsfilterproxymodel.h

/*
    This file is part of Akonadi Contact.

    Copyright (c) 2009 Tobias Koenig <tokoe@kde.org>

    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_CONTACTSFILTERPROXYMODEL_H
#define AKONADI_CONTACTSFILTERPROXYMODEL_H

#include "akonadi-contact_export.h"

#include <QSortFilterProxyModel>

namespace Akonadi {

class AKONADI_CONTACT_EXPORT ContactsFilterProxyModel : public QSortFilterProxyModel
{
  Q_OBJECT

  public:

    enum FilterFlag {
      HasEmail = 0x01 
    };
    Q_DECLARE_FLAGS( FilterFlags, FilterFlag )

    
    explicit ContactsFilterProxyModel( QObject *parent = 0 );

    virtual ~ContactsFilterProxyModel();

     void setFilterFlags( ContactsFilterProxyModel::FilterFlags flags );

     virtual Qt::ItemFlags flags( const QModelIndex& index ) const;

     void setExcludeVirtualCollections( bool exclude );

  public Q_SLOTS:
    void setFilterString( const QString &filter );

  protected:
    //@cond PRIVATE
    virtual bool filterAcceptsRow( int row, const QModelIndex &parent ) const;
    virtual bool lessThan( const QModelIndex &left, const QModelIndex &right ) const;
    //@endcond

  private:
    //@cond PRIVATE
    class Private;
    Private* const d;
    //@endcond
};

Q_DECLARE_OPERATORS_FOR_FLAGS ( ContactsFilterProxyModel::FilterFlags )

}

#endif