File: khtml_events.cpp

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/* This file is part of the KDE project
   Copyright (C) 2000 Simon Hausmann <hausmann@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.
*/

#include "khtml_events.h"
#include "rendering/render_object.h"
#include "xml/dom_nodeimpl.h"
#include "xml/dom_position.h"

#include <QMouseEvent>

using namespace khtml;
using namespace DOM;

class khtml::MouseEvent::MouseEventPrivate
{
};

khtml::MouseEvent::MouseEvent(const char *name, QMouseEvent *qmouseEvent, int x, int y,
                              const DOM::DOMString &url, const DOM::DOMString &target,
                              const DOM::Node &innerNode)
    : KParts::Event(name), m_qmouseEvent(qmouseEvent), m_x(x), m_y(y),
      m_url(url), m_target(target), m_innerNode(innerNode)
{
    d = nullptr;
    if (innerNode.handle() && innerNode.handle()->renderer()) {
        innerNode.handle()->renderer()->absolutePosition(m_nodeAbsX, m_nodeAbsY);
    }
}

khtml::MouseEvent::~MouseEvent()
{
    delete d;
}

long khtml::MouseEvent::offset() const
{
    Position pos;
    if (innerNode().handle()) {
        // FIXME: Shouldn't be necessary to skip text nodes.
        DOM::Node inner = innerNode();
        if (inner.nodeType() == Node::TEXT_NODE) {
            inner = inner.parentNode();
        }
        pos = inner.handle()->positionForCoordinates(m_x, m_y).position();
    }
    return pos.offset();
}

const char *khtml::MousePressEvent::s_strMousePressEvent = "khtml/Events/MousePressEvent";

const char *khtml::MouseDoubleClickEvent::s_strMouseDoubleClickEvent = "khtml/Events/MouseDoubleClickEvent";

const char *khtml::MouseMoveEvent::s_strMouseMoveEvent = "khtml/Events/MouseMoveEvent";

const char *khtml::MouseReleaseEvent::s_strMouseReleaseEvent = "khtml/Events/MouseReleaseEvent";

const char *khtml::DrawContentsEvent::s_strDrawContentsEvent = "khtml/Events/DrawContentsEvent";

class khtml::DrawContentsEvent::DrawContentsEventPrivate
{
public:
    DrawContentsEventPrivate()
    {
    }
    ~DrawContentsEventPrivate()
    {
    }
};

khtml::DrawContentsEvent::DrawContentsEvent(QPainter *painter, int clipx, int clipy, int clipw, int cliph)
    : KParts::Event(s_strDrawContentsEvent), m_painter(painter), m_clipx(clipx), m_clipy(clipy),
      m_clipw(clipw), m_cliph(cliph)
{
    d = new DrawContentsEventPrivate;
}

khtml::DrawContentsEvent::~DrawContentsEvent()
{
    delete d;
}