#ifndef qgraphicswkview_h

#define qgraphicswkview_h

#include "qwebkitglobal.h"

#include <WebKit2/WKBase.h>

#include <QGraphicsWidget>

#include "qwkpage.h"

class QGraphicsWKViewPrivate;

WKStringRef WKStringCreateWithQString(QString qString);

QString WKStringCopyQString(WKStringRef stringRef);

class QWEBKIT_EXPORT QGraphicsWKView : public QGraphicsWidget {

    Q_OBJECT

    Q_PROPERTY(QString title READ title)

    Q_PROPERTY(QUrl url READ url WRITE setUrl)

public:

    enum BackingStoreType { Simple, Tiled };

    QGraphicsWKView(WKPageNamespaceRef namespaceRef, BackingStoreType backingStoreType = Simple, QGraphicsItem* parent = 0);

    virtual ~QGraphicsWKView();

    QWKPage* page() const;

    virtual void setGeometry(const QRectF&);

    void load(const QUrl&);

    void setUrl(const QUrl&);

    QUrl url() const;

    QString title() const;

    void triggerPageAction(QWKPage::WebAction action, bool checked = false);

    virtual void paint(QPainter*, const QStyleOptionGraphicsItem*, QWidget*);

    virtual QVariant itemChange(GraphicsItemChange, const QVariant&);

    virtual bool event(QEvent*);

    virtual QSizeF sizeHint(Qt::SizeHint, const QSizeF&) const;

    virtual QVariant inputMethodQuery(Qt::InputMethodQuery) const;

    // FIXME: should not be public

    virtual QRectF visibleRect() const;

public:

    Q_SIGNAL void titleChanged(const QString& title);

    Q_SIGNAL void loadStarted();

    Q_SIGNAL void loadFinished(bool ok);

    Q_SIGNAL void loadProgress(int progress);

    Q_SIGNAL void initialLayoutCompleted();

    Q_SIGNAL void urlChanged(const QUrl&);

public Q_SLOTS:

    void back();

    void forward();

    void reload();

    void stop();

protected:

    virtual void keyPressEvent(QKeyEvent*);

    virtual void keyReleaseEvent(QKeyEvent*);

    virtual void mouseMoveEvent(QGraphicsSceneMouseEvent*);

    virtual void mousePressEvent(QGraphicsSceneMouseEvent*);

    virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent*);

    virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent*);

    virtual void wheelEvent(QGraphicsSceneWheelEvent*);

    virtual void hoverMoveEvent(QGraphicsSceneHoverEvent*);

private:

    QGraphicsWKViewPrivate* d;

    friend class QGraphicsWKViewPrivate;

};

#endif /* qgraphicswkview_h */