/*  This file is part of the KDE libraries and the Kate part.
 *
 *  Copyright (C) 2007 David Nolden <david.nolden.kdevelop@art-master.de>
 *
 *  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 KATECOMPLETIONDELEGATE_H
#define KATECOMPLETIONDELEGATE_H

#include "expandingtree/expandingdelegate.h"

class KateRenderer;
namespace KTextEditor { class DocumentPrivate; }
class KateCompletionWidget;

class KateCompletionDelegate : public ExpandingDelegate
{
public:
    explicit KateCompletionDelegate(ExpandingWidgetModel *model, KateCompletionWidget *parent);

    KateRenderer *renderer() const;
    KateCompletionWidget *widget() const;
    KTextEditor::DocumentPrivate *document() const;
protected:
    virtual void adjustStyle(const QModelIndex &index, QStyleOptionViewItem &option) const;
    mutable int m_cachedRow;
    mutable QList<int> m_cachedColumnStarts;
    virtual void heightChanged() const;
    QList<QTextLayout::FormatRange> createHighlighting(const QModelIndex &index, QStyleOptionViewItem &option) const;

};

#endif
