/*
* 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 WebContentViewWidget_h
#define WebContentViewWidget_h

#include <QGraphicsWidget>

class QGraphicsWebView;
class QWebPage;
class QWebHitTestResult;
struct ZoomMetaData;

namespace GVA {

class ScrollableWebContentView;
class WebContentAnimationItem;
class WebView;

class WebContentViewWidget : public QGraphicsWidget {
    Q_OBJECT
    Q_PROPERTY(QWebPage* page READ page WRITE setPage)

public:
    WebContentViewWidget(QObject* parent, QWebPage* page = 0);
    ~WebContentViewWidget();

    void resizeEvent(QGraphicsSceneResizeEvent* event);

    QWebPage* page();
    void setPage(QWebPage* page);

    QGraphicsWebView* webView();
    void setPageZoom(bool zoomIn);

    ZoomMetaData currentPageInfo();
    void setCurrentPageInfo(ZoomMetaData);
    ZoomMetaData defaultZoomData();
    void showPage(bool isSuperPage);
    void updatePreferredContentSize();
    void setGesturesEnabled(bool value);
    bool gesturesEnabled();

Q_SIGNALS:
    void updateZoomActions(bool enableZoomIn, bool enableZoomOut);
    void contextEventObject(QWebHitTestResult* eventTarget);
    void viewScrolled(QPoint& scrollPos, QPoint& delta);
    void mouseEvent(QEvent::Type type);

private:
    WebView* m_webView;
    ScrollableWebContentView* m_webViewport;
    WebContentAnimationItem* m_webViewportProxy;
};

}// namespace GVA

#endif //WebContentViewWidget_h