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#ifndef WEBVIEW_H

#define WEBVIEW_H

#include <QtWebKit/QWebView>

QT_BEGIN_NAMESPACE

class QAuthenticator;

class QMouseEvent;

class QNetworkProxy;

class QNetworkReply;

class QSslError;

QT_END_NAMESPACE

class BrowserMainWindow;

class WebPage : public QWebPage {

    Q_OBJECT

signals:

    void loadingUrl(const QUrl &url);

public:

    WebPage(QObject *parent = 0);

    BrowserMainWindow *mainWindow();

protected:

    bool acceptNavigationRequest(QWebFrame *frame, const QNetworkRequest &request, NavigationType type);

    QWebPage *createWindow(QWebPage::WebWindowType type);

#if !defined(QT_NO_UITOOLS)

    QObject *createPlugin(const QString &classId, const QUrl &url, const QStringList &paramNames, const QStringList &paramValues);

#endif

private slots:

    void handleUnsupportedContent(QNetworkReply *reply);

private:

    friend class WebView;

    // set the webview mousepressedevent

    Qt::KeyboardModifiers m_keyboardModifiers;

    Qt::MouseButtons m_pressedButtons;

    bool m_openInNewTab;

    QUrl m_loadingUrl;

};

class WebView : public QWebView {

    Q_OBJECT

public:

    WebView(QWidget *parent = 0);

    WebPage *webPage() const { return m_page; }

    void loadUrl(const QUrl &url);

    QUrl url() const;

    QString lastStatusBarText() const;

    inline int progress() const { return m_progress; }

protected:

    void mousePressEvent(QMouseEvent *event);

    void mouseReleaseEvent(QMouseEvent *event);

    void contextMenuEvent(QContextMenuEvent *event);

    void wheelEvent(QWheelEvent *event);

private slots:

    void setProgress(int progress);

    void loadFinished();

    void setStatusBarText(const QString &string);

    void downloadRequested(const QNetworkRequest &request);

    void openLinkInNewTab();

private:

    QString m_statusBarText;

    QUrl m_initialUrl;

    int m_progress;

    WebPage *m_page;

};

#endif