demos/browser/browserapplication.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 19 Feb 2010 23:40:16 +0200
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the demonstration applications of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file.  Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights.  These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef BROWSERAPPLICATION_H
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#define BROWSERAPPLICATION_H
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#include <QtGui/QApplication>
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#include <QtCore/QUrl>
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#include <QtCore/QPointer>
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#include <QtGui/QIcon>
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QT_BEGIN_NAMESPACE
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class QLocalServer;
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QT_END_NAMESPACE
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class BookmarksManager;
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class BrowserMainWindow;
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class CookieJar;
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class DownloadManager;
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class HistoryManager;
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class NetworkAccessManager;
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class BrowserApplication : public QApplication
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{
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    Q_OBJECT
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public:
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    BrowserApplication(int &argc, char **argv);
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    ~BrowserApplication();
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    static BrowserApplication *instance();
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    void loadSettings();
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    bool isTheOnlyBrowser() const;
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    BrowserMainWindow *mainWindow();
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    QList<BrowserMainWindow*> mainWindows();
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    QIcon icon(const QUrl &url) const;
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    void saveSession();
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    bool canRestoreSession() const;
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    static HistoryManager *historyManager();
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    static CookieJar *cookieJar();
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    static DownloadManager *downloadManager();
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    static NetworkAccessManager *networkAccessManager();
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    static BookmarksManager *bookmarksManager();
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#if defined(Q_WS_MAC)
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    bool event(QEvent *event);
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#endif
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public slots:
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    BrowserMainWindow *newMainWindow();
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    void restoreLastSession();
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#if defined(Q_WS_MAC)
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    void lastWindowClosed();
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    void quitBrowser();
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#endif
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private slots:
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    void postLaunch();
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    void openUrl(const QUrl &url);
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    void newLocalSocketConnection();
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private:
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    void clean();
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    void installTranslator(const QString &name);
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    static HistoryManager *s_historyManager;
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    static DownloadManager *s_downloadManager;
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    static NetworkAccessManager *s_networkAccessManager;
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    static BookmarksManager *s_bookmarksManager;
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    QList<QPointer<BrowserMainWindow> > m_mainWindows;
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    QLocalServer *m_localServer;
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    QByteArray m_lastSession;
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    mutable QIcon m_defaultIcon;
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};
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#endif // BROWSERAPPLICATION_H
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