/****************************************************************************

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

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** This file is part of the demonstration applications of the Qt Toolkit.

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****************************************************************************/

#ifndef BROWSERAPPLICATION_H

#define BROWSERAPPLICATION_H

#include <QtGui/QApplication>

#include <QtCore/QUrl>

#include <QtCore/QPointer>

#include <QtGui/QIcon>

QT_BEGIN_NAMESPACE

class QLocalServer;

QT_END_NAMESPACE

class BookmarksManager;

class BrowserMainWindow;

class CookieJar;

class DownloadManager;

class HistoryManager;

class NetworkAccessManager;

class BrowserApplication : public QApplication

{

    Q_OBJECT

public:

    BrowserApplication(int &argc, char **argv);

    ~BrowserApplication();

    static BrowserApplication *instance();

    void loadSettings();

    bool isTheOnlyBrowser() const;

    BrowserMainWindow *mainWindow();

    QList<BrowserMainWindow*> mainWindows();

    QIcon icon(const QUrl &url) const;

    void saveSession();

    bool canRestoreSession() const;

    static HistoryManager *historyManager();

    static CookieJar *cookieJar();

    static DownloadManager *downloadManager();

    static NetworkAccessManager *networkAccessManager();

    static BookmarksManager *bookmarksManager();

#if defined(Q_WS_MAC)

    bool event(QEvent *event);

#endif

public slots:

    BrowserMainWindow *newMainWindow();

    void restoreLastSession();

#if defined(Q_WS_MAC)

    void lastWindowClosed();

    void quitBrowser();

#endif

private slots:

    void postLaunch();

    void openUrl(const QUrl &url);

    void newLocalSocketConnection();

private:

    void clean();

    void installTranslator(const QString &name);

    static HistoryManager *s_historyManager;

    static DownloadManager *s_downloadManager;

    static NetworkAccessManager *s_networkAccessManager;

    static BookmarksManager *s_bookmarksManager;

    QList<QPointer<BrowserMainWindow> > m_mainWindows;

    QLocalServer *m_localServer;

    QByteArray m_lastSession;

    mutable QIcon m_defaultIcon;

};

#endif // BROWSERAPPLICATION_H