/*
* 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>
#include "webpagedata.h"
class QGraphicsWebView;
class QWebPage;
class QWebHitTestResult;
class QWebFrame;
class QWebHistoryItem;
namespace GVA {
class ScrollableWebContentView;
class WebView;
class GWebContentView;
class WebContentViewWidget : public QGraphicsWidget {
Q_OBJECT
Q_PROPERTY(QWebPage* page READ page WRITE setPage)
public:
WebContentViewWidget(QObject* parent, GWebContentView* view, QWebPage* page = 0);
~WebContentViewWidget();
void resizeEvent(QGraphicsSceneResizeEvent* event);
QWebPage* page();
void setPage(QWebPage* page);
QGraphicsWebView* webView() const;
QGraphicsWidget* viewPort() const;
GWebContentView* view() const { return m_webContentView; }
void setPageZoom(bool zoomIn);
WebPageData pageDataFromViewportInfo();
void setPageDataToViewportInfo(const WebPageData&);
WebPageData defaultZoomData();
void showPage(bool isSuperPage);
void updatePreferredContentSize();
void setGesturesEnabled(bool value);
bool gesturesEnabled();
bool event(QEvent * e);
Q_SIGNALS:
void updateZoomActions(bool enableZoomIn, bool enableZoomOut);
void contextEventObject(QWebHitTestResult* eventTarget, QPointF position);
void viewScrolled(QPoint& scrollPos,QPoint& delta);
void mouseEvent(QEvent::Type type);
#ifdef Q_WS_MAEMO_5
protected slots:
void onContextEventObject(QWebHitTestResult* hitTest, QPointF position);
#endif
public slots:
void restoreViewportFromHistory(QWebFrame*);
void saveViewportToHistory(QWebFrame*, QWebHistoryItem*);
private:
GWebContentView* m_webContentView;
WebView* m_webView;
ScrollableWebContentView* m_webViewport;
};
}// namespace GVA
#endif //WebContentViewWidget_h