/*
    Copyright (C) 2010 Casey Link <unnamedrambler@gmail.com>
    Copyright (c) 2009-2010 Klaralvdalens Datakonsult AB, a KDAB Group company <info@kdab.net>
    Copyright (c) 2006-2008 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 CONFIGAGENTDELEGATE_H
#define CONFIGAGENTDELEGATE_H

#include <QStyledItemDelegate>

class QTextDocument;

/**
 * @short A delegate for listing the accounts in the account list with kmail specific options.
 * Based off Akonadi::Internal::AgentInstanceWidgetDelegate
 * by Tobias Koenig.
 *
 */
class ConfigAgentDelegate : public QStyledItemDelegate
{
    Q_OBJECT
public:
    explicit ConfigAgentDelegate ( QObject *parent = 0 );

    void paint ( QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index ) const;
    QSize sizeHint ( const QStyleOptionViewItem &option, const QModelIndex &index ) const;
    bool editorEvent ( QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option, const QModelIndex& index );
    QWidget  *createEditor ( QWidget * parent, const QStyleOptionViewItem  & option, const QModelIndex & index ) const;

signals:
    void optionsClicked ( const QString &, const QPoint & );

private:
    void drawFocus ( QPainter*, const QStyleOptionViewItem&, const QRect& ) const;
    QTextDocument* document ( const QStyleOptionViewItem &option, const QModelIndex &index ) const;

    QStyleOptionButton buttonOption ( const QStyleOptionViewItem &option ) const;
};

#endif // CONFIGAGENTDELEGATE_H
