Network chat: update includes

Prefer own headers, avoid full-module includes

Task-number: QTBUG-108873
Change-Id: I4282d4aab5fd66c64fc27cd130b223d33069d80f
Reviewed-by: Konrad Kujawa <[email protected]>
Reviewed-by: Timur Pocheptsov <[email protected]>

7 files changed, 14 insertions, 14 deletions

diff --git a/examples/network/network-chat/chatdialog.cpp b/examples/network/network-chat/chatdialog.cpp
index 7cf2c9fd4e3..55c98fed0c9 100644
--- a/examples/network/network-chat/chatdialog.cpp
+++ b/examples/network/network-chat/chatdialog.cpp
@@ -1,10 +1,14 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
-#include <QtWidgets>
-
 #include "chatdialog.h"
 
+#include <QTimer>
+#include <QScrollBar>
+#include <QLineEdit>
+#include <QTextTable>
+#include <QMessageBox>
+
 ChatDialog::ChatDialog(QWidget *parent)
     : QDialog(parent)
 {
diff --git a/examples/network/network-chat/client.cpp b/examples/network/network-chat/client.cpp
index bbce358ce27..8107d5cca21 100644
--- a/examples/network/network-chat/client.cpp
+++ b/examples/network/network-chat/client.cpp
@@ -1,12 +1,12 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
-#include <QtNetwork>
-
 #include "client.h"
 #include "connection.h"
 #include "peermanager.h"
 
+#include <QHostInfo>
+
 Client::Client()
 {
     peerManager = new PeerManager(this);
diff --git a/examples/network/network-chat/client.h b/examples/network/network-chat/client.h
index 5d55bf53d39..55abd84c9e6 100644
--- a/examples/network/network-chat/client.h
+++ b/examples/network/network-chat/client.h
@@ -4,12 +4,12 @@
 #ifndef CLIENT_H
 #define CLIENT_H
 
+#include "server.h"
+
 #include <QAbstractSocket>
 #include <QHash>
 #include <QHostAddress>
 
-#include "server.h"
-
 class PeerManager;
 
 class Client : public QObject
diff --git a/examples/network/network-chat/connection.cpp b/examples/network/network-chat/connection.cpp
index d89266a53ce..e993338fef7 100644
--- a/examples/network/network-chat/connection.cpp
+++ b/examples/network/network-chat/connection.cpp
@@ -4,7 +4,7 @@
 
 #include "connection.h"
 
-#include <QtNetwork>
+#include <QTimerEvent>
 
 static const int TransferTimeout = 30 * 1000;
 static const int PongTimeout = 60 * 1000;
diff --git a/examples/network/network-chat/main.cpp b/examples/network/network-chat/main.cpp
index bc6c4ef6366..5d679d284bd 100644
--- a/examples/network/network-chat/main.cpp
+++ b/examples/network/network-chat/main.cpp
@@ -1,11 +1,9 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
-#include <QApplication>
-
 #include "chatdialog.h"
 
-#include <QtCore/QSettings>
+#include <QtWidgets/QApplication>
 
 int main(int argc, char *argv[])
 {
diff --git a/examples/network/network-chat/peermanager.cpp b/examples/network/network-chat/peermanager.cpp
index 45587404fd3..0bf619f93fc 100644
--- a/examples/network/network-chat/peermanager.cpp
+++ b/examples/network/network-chat/peermanager.cpp
@@ -2,12 +2,12 @@
 // Copyright (C) 2018 Intel Corporation.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
-#include <QtNetwork>
-
 #include "client.h"
 #include "connection.h"
 #include "peermanager.h"
 
+#include <QNetworkInterface>
+
 static const qint32 BroadcastInterval = 2000;
 static const unsigned broadcastPort = 45000;
 
diff --git a/examples/network/network-chat/server.cpp b/examples/network/network-chat/server.cpp
index 1537cbb06a9..afc96717ca8 100644
--- a/examples/network/network-chat/server.cpp
+++ b/examples/network/network-chat/server.cpp
@@ -1,8 +1,6 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
-#include <QtNetwork>
-
 #include "connection.h"
 #include "server.h"