/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU Lesser General Public License as published by

* the Free Software Foundation, version 2.1 of the License.

*

* This program 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 Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser General Public License

* along with this program.  If not,

* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

*

* Description:

*

*/

#ifndef __GINEBRA_CHROMERENDERER_H__

#define __GINEBRA_CHROMERENDERER_H__

#include <QObject>

#include <QWebPage>

#include <QWebFrame>

namespace GVA {

  class WebChromeItem;

  class ChromeRenderer : public QObject

  {

    Q_OBJECT

  public:

    ChromeRenderer(QWebPage * chromePage, QObject * parent = 0);

    virtual ~ChromeRenderer();

    QWebPage * page() { return m_page; }

    void setPage(QWebPage * page) {m_page = page;}

    QWebFrame * frame() { if (m_page) return m_page->mainFrame(); return 0;}

    void resize(QSizeF newSize);

    void addRenderItem(WebChromeItem * item) {m_renderList.append(item);}

    void clearRenderList() {if(!m_renderList.isEmpty()) m_renderList.clear();}

    void updateChromeLayout() { emit chromeResized(); }

  public slots:

    void repaintRequested(const QRect& dirtyRect);

  signals:

    void chromeRepainted(const QRectF& rect = QRectF());

    void chromeResized();

  private:

    QWebPage * m_page;

    QList<WebChromeItem*> m_renderList;

  };

} // end of namespace GVA

#endif // __GINEBRA_CHROMERENDERER_H__