Blokkal

an Extendable KDE Blogging Client

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categoryview.h

/***************************************************************************
 *   Copyright (C) 2007 - 2008 by Martin Mueller                           *
 *   orvio@orvio.de                                                        *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program 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 General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef BLOKKAL_UICATEGORYVIEW_H
#define BLOKKAL_UICATEGORYVIEW_H

#include "../blokkal_export.h"

#include "checkboxview.h"
#include "../blokkaltreemodel.h"

namespace Blokkal {
class Entry;
class Blog;
namespace Io {
class Category;
}
namespace Ui {

class BLOKKAL_EXPORT CategoryView : public Blokkal::Ui::BlogView
{
Q_OBJECT
public:
        CategoryView( Blokkal::Entry * entry, bool exclusive, QWidget * parent = 0 );

        virtual ~CategoryView( void );

        void selectCategories( const QStringList & ids );

        QStringList selectedCategories( void ) const;

Q_SIGNALS:
        void categorySelectionChanged( void );

private:
        class Private;
        Private * const d;
};

class BLOKKAL_EXPORT CategoryModel : public Blokkal::TreeModel {
Q_OBJECT
public:
        CategoryModel( Blokkal::Blog * blog, QObject * parent = 0 );
        virtual ~CategoryModel( void );

        enum CustomRoles {
                SortRole = Qt::UserRole + 1 
        };

        virtual QVariant data( const QModelIndex & index,
                               int role = Qt::DisplayRole) const;
        
private Q_SLOTS:
        void addCategory( const QString & blogId, Blokkal::Io::Category * category );
        void removeCategory( const QString & blogId, Blokkal::Io::Category * category );
        void emitDataChanged( Blokkal::Io::Category * category );

private:
        class Private;
        Private * const d;
};

}

}

#endif