/* Copyright (C) 2016
 * swift project Community / Contributors
 *
 * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
 * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
 * including this file, may be copied, modified, propagated, or distributed except according to the terms
 * contained in the LICENSE file.
 */

#include "viewbaseproxystyle.h"
#include "viewbase.h"

namespace BlackGui
{
    namespace Views
    {
        CViewBaseProxyStyle::CViewBaseProxyStyle(CViewBaseNonTemplate *view, QStyle *style) : QProxyStyle(style), m_view(view) {}

        void CViewBaseProxyStyle::drawPrimitive(QStyle::PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const
        {
            const bool indicator = (element == QStyle::PE_IndicatorItemViewItemDrop);
            if (indicator)
            {
                Q_UNUSED(painter);
                Q_UNUSED(option);
                Q_UNUSED(widget);
                QPainter viewPainter(this->m_view->viewport());
                QPoint point = this->m_view->mapFromGlobal(QCursor::pos());
                if (!point.isNull())
                {
                    const QPoint topLeft(0, point.y());
                    const QPoint topRight(this->m_view->width(), point.y());
                    viewPainter.drawLine(topLeft, topRight);
                }
            }
        }
    } // namespace
} // namespace