Move Network Examples from qtdoc to qtbase

Move the main example overview and use the \group tag convention
to make the list update automatically.

Change-Id: Ib2cc8cf7def9a7f3dce6b7ed6d4958771cbdf5cd
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>

examples/network/doc/src/blockingfortuneclient.qdoc

@@ -28,6 +28,7 @@
 /*!
     \example blockingfortuneclient
     \title Blocking Fortune Client Example
+    \ingroup examples-network
 
     \brief The Blocking Fortune Client example shows how to create a client for a
     network service using QTcpSocket's synchronous API in a non-GUI thread.

examples/network/doc/src/broadcastreceiver.qdoc

@@ -28,6 +28,7 @@
 /*!
     \example broadcastreceiver
     \title Broadcast Receiver Example
+    \ingroup examples-network
 
     \brief The Broadcast Receiver example shows how to receive information that is broadcasted
     over a local network.

examples/network/doc/src/broadcastsender.qdoc

@@ -28,6 +28,7 @@
 /*!
     \example broadcastsender
     \title Broadcast Sender Example
+    \ingroup examples-network
 
     \brief The Broadcast Sender example shows how to broadcast information to multiple clients
     on a local network.

examples/network/doc/src/fortuneclient.qdoc

@@ -28,6 +28,7 @@
 /*!
     \example fortuneclient
     \title Fortune Client Example
+    \ingroup examples-network
 
     \brief The Fortune Client example shows how to create a client for a simple
     network service using QTcpSocket. It is intended to be run alongside the

examples/network/doc/src/fortuneserver.qdoc

@@ -28,6 +28,7 @@
 /*!
     \example fortuneserver
     \title Fortune Server Example
+    \ingroup examples-network
 
     \brief The Fortune Server example shows how to create a server for a simple
     network service. It is intended to be run alongside the

examples/network/doc/src/googlesuggest.qdoc

@@ -28,6 +28,7 @@
 /*!
     \example googlesuggest
     \title Google Suggest Example
+    \ingroup examples-network
 
     \brief The Google Suggest example demonstrates how to use the QNetworkAccessManager
     class to obtain a list of suggestions from the Google search engine as the 

examples/network/doc/src/http.qdoc

@@ -28,6 +28,7 @@
 /*!
     \example http
     \title HTTP Example
+    \ingroup examples-network
 
     \brief The HTTP example demonstrates a simple HTTP client that shows how to fetch files
     specified by URLs from remote hosts.

examples/network/doc/src/loopback.qdoc

@@ -28,6 +28,7 @@
 /*!
     \example loopback
     \title Loopback Example
+    \ingroup examples-network
 
     \brief The Loopback example shows how to communicate between simple clients and servers on a local
     host.

examples/network/doc/src/multicastreceiver.qdoc

@@ -28,6 +28,7 @@
 /*!
     \example multicastreceiver
     \title Multicast Receiver Example
+    \ingroup examples-network
 
     \brief The Multicast Receiever example shows how to receive information that is
     sent to a multicast group.

examples/network/doc/src/multicastsender.qdoc

@@ -28,6 +28,7 @@
 /*!
     \example multicastsender
     \title Multicast Sender Example
+    \ingroup examples-network
 
     \brief The Multicast Sender example shows how to send information to multiple
     clients in a multicast group.

examples/network/doc/src/network-chat.qdoc

@@ -28,6 +28,7 @@
 /*!
     \example network-chat
     \title Network Chat Example
+    \ingroup examples-network
 
     \brief The Network Chat example demonstrates a stateful peer-to-peer Chat client
     that uses broadcasting with QUdpSocket and QNetworkInterface to discover

examples/network/doc/src/securesocketclient.qdoc

@@ -28,6 +28,7 @@
 /*!
     \example securesocketclient
     \title Secure Socket Client Example
+    \ingroup examples-network
 
     \brief The Secure Socket Client example shows how to use QSslSocket to
     communicate over an encrypted (SSL) connection. It also demonstrates how

examples/network/doc/src/threadedfortuneserver.qdoc

@@ -28,6 +28,7 @@
 /*!
     \example threadedfortuneserver
     \title Threaded Fortune Server Example
+    \ingroup examples-network
 
     \brief The Threaded Fortune Server example shows how to create a server for a
     simple network service that uses threads to handle requests from different

examples/network/doc/src/torrent.qdoc

@@ -28,6 +28,7 @@
 /*!
     \example torrent
     \title Torrent Example
+    \ingroup examples-network
 
     \brief The Torrent example is a functional BitTorrent client that
     illustrates how to write a complex TCP/IP application using Qt.

src/network/doc/src/examples.qdoc

@@ -0,0 +1,68 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:FDL$
+** 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 Free Documentation License Usage
+** Alternatively, this file may be used under the terms of the GNU Free
+** Documentation License version 1.3 as published by the Free Software
+** Foundation and appearing in the file included in the packaging of
+** this file.  Please review the following information to ensure
+** the GNU Free Documentation License version 1.3 requirements
+** will be met: http://www.gnu.org/copyleft/fdl.html.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/*!
+    \group examples-network
+    \ingroup all-examples
+    \title Network Examples
+    \brief How to do network programming in Qt.
+
+    \image network-examples.png
+
+    Qt is provided with an extensive set of network classes to support both
+    client-based and server side network programming.
+
+    These examples demonstrate the fundamental aspects of network programming
+    with Qt.
+
+*/
+
+/*
+     \list
+    \li  \l{network/blockingfortuneclient}{Blocking Fortune Client}\raisedaster
+    \li  \l{network/broadcastreceiver}{Broadcast Receiver}
+    \li  \l{network/broadcastsender}{Broadcast Sender}
+    \li  \l{network/download}{Download}
+    \li  \l{network/downloadmanager}{Download Manager}
+    \li  \l{network/network-chat}{Network Chat}
+    \li  \l{network/fortuneclient}{Fortune Client}\raisedaster
+    \li  \l{network/fortuneserver}{Fortune Server}\raisedaster
+    \li  \l{network/qftp}{FTP}\raisedaster
+    \li  \l{network/http}{HTTP}
+    \li  \l{network/loopback}{Loopback}
+    \li  \l{network/threadedfortuneserver}{Threaded Fortune Server}\raisedaster
+    \li  \l{network/torrent}{Torrent}
+    \li  \l{network/googlesuggest}{Google Suggest}
+    \li  \l{network/bearercloud}{Bearer Cloud}\raisedaster
+    \li  \l{network/bearermonitor}{Bearer Monitor}
+    \li  \l{network/securesocketclient}{Secure Socket Client}
+    \li  \l{network/multicastreceiver}{Multicast Receiver}
+    \li  \l{network/multicastsender}{Multicast Sender}
+    \endlist
+
+    Examples marked with an asterisk (*) are fully documented.
+*/