/*

    Copyright (C) 2007 Trolltech ASA

    Copyright (C) 2007 Staikos Computing Services Inc.

    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.

    This class provides all functionality needed for loading images, style sheets and html

    pages from the web. It has a memory cache for these objects.

*/

#ifndef QWEBFRAME_P_H

#define QWEBFRAME_P_H

#include "qwebframe.h"

#include "qwebpage_p.h"

#include "EventHandler.h"

#include "FrameView.h"

#include "KURL.h"

#include "PlatformString.h"

#include "wtf/RefPtr.h"

namespace WebCore

{

    class Element;

    class FrameLoaderClientQt;

    class Frame;

    class FrameView;

    class HTMLFrameOwnerElement;

    class PlatformScrollbar;

}

class QWebPage;

class QWebFrameData

{

public:

    WebCore::KURL url;

    WebCore::String name;

    WebCore::HTMLFrameOwnerElement* ownerElement;

    WebCore::String referrer;

    bool allowsScrolling;

    int marginWidth;

    int marginHeight;

};

class QWebFramePrivate

{

public:

    QWebFramePrivate()

        : q(0)

        , frameLoaderClient(0)

        , frame(0)

        , frameView(0)

        , page(0)

        , eventHandler(0)

        , lastHoverElement(0)

        {}

    void init(QWebFrame *qframe, WebCore::Page *page,

              QWebFrameData *frameData);

    QWebFrame *parentFrame();

    WebCore::PlatformScrollbar *horizontalScrollBar() const;

    WebCore::PlatformScrollbar *verticalScrollBar() const;

    QWebFrame *q;

    WebCore::FrameLoaderClientQt *frameLoaderClient;

    WTF::RefPtr<WebCore::Frame> frame;

    WTF::RefPtr<WebCore::FrameView> frameView;

    QWebPage *page;

    WebCore::EventHandler *eventHandler;

    WebCore::Element *lastHoverElement;

};

#endif