Import the demo browser into widget examples.

Import the sources as-is, without adding it to the build, to allow
performing diffs later on the changes that were needed to port it
to use QtWebEngine and manage source compatibility issues.

Change-Id: Icf8a284881ce2153e9b5a1ba97dbe77096f1b88d
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

1 files changed, 118 insertions, 0 deletions

diff --git a/examples/widgets/browser/browserapplication.h b/examples/widgets/browser/browserapplication.h
new file mode 100644
index 000000000..b17f1cea5
--- /dev/null
+++ b/examples/widgets/browser/browserapplication.h
@@ -0,0 +1,118 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef BROWSERAPPLICATION_H
+#define BROWSERAPPLICATION_H
+
+#include <QtWidgets/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