Move QEventDispatcherCoreFoundation to QtCore

Export it for use by the iOS platform plugin. Also
move QCFSocketNotifier, and export for use by the
Cocoa platform plugin.

This is a pure code move with no intended behavior
changes, in anticipation of using the Core Foundation
event dispatcher as the default Qt Core event dispatcher
on OS X.

Change-Id: I43677d2f6f3c1d0ed0415c964225aa97d2f13078
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>

src/corelib/kernel/kernel.pri

@@ -100,9 +100,11 @@ winrt {
 
 mac {
     HEADERS += \
+        kernel/qcfsocketnotifier_p.h \
         kernel/qcore_mac_p.h
 
     SOURCES += \
+        kernel/qcfsocketnotifier.cpp \
         kernel/qcoreapplication_mac.cpp \
         kernel/qcore_mac.cpp
 
@@ -113,8 +115,15 @@ mac {
 
     osx: LIBS_PRIVATE += -framework CoreServices
 
-    # We need UIKit for UIDevice
-    ios: LIBS_PRIVATE += -framework UIKit
+    ios {
+        OBJECTIVE_SOURCES += \
+                kernel/qeventdispatcher_cf.mm
+        HEADERS += \
+                kernel/qeventdispatcher_cf_p.h
+
+        # We need UIKit for UIDevice
+        LIBS_PRIVATE += -framework UIKit
+    }
 }
 
 nacl {

src/corelib/kernel/qcfsocketnotifier.cpp

@@ -3,7 +3,7 @@
 ** Copyright (C) 2015 The Qt Company Ltd.
 ** Contact: http://www.qt.io/licensing/
 **
-** This file is part of the QtGui module of the Qt Toolkit.
+** This file is part of the QtCore module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL21$
 ** Commercial License Usage
@@ -32,7 +32,7 @@
 ****************************************************************************/
 
 #include "qcfsocketnotifier_p.h"
-#include <QtGui/qguiapplication.h>
+#include <QtCore/qcoreapplication.h>
 #include <QtCore/qsocketnotifier.h>
 #include <QtCore/qthread.h>
 
@@ -57,12 +57,12 @@ void qt_mac_socket_callback(CFSocketRef s, CFSocketCallBackType callbackType, CF
     if (callbackType == kCFSocketReadCallBack) {
         if (socketInfo->readNotifier && socketInfo->readEnabled) {
             socketInfo->readEnabled = false;
-            QGuiApplication::sendEvent(socketInfo->readNotifier, &notifierEvent);
+            QCoreApplication::sendEvent(socketInfo->readNotifier, &notifierEvent);
         }
     } else if (callbackType == kCFSocketWriteCallBack) {
         if (socketInfo->writeNotifier && socketInfo->writeEnabled) {
             socketInfo->writeEnabled = false;
-            QGuiApplication::sendEvent(socketInfo->writeNotifier, &notifierEvent);
+            QCoreApplication::sendEvent(socketInfo->writeNotifier, &notifierEvent);
         }
     }
 

src/corelib/kernel/qcfsocketnotifier_p.h

@@ -3,7 +3,7 @@
 ** Copyright (C) 2015 The Qt Company Ltd.
 ** Contact: http://www.qt.io/licensing/
 **
-** This file is part of the QtGui module of the Qt Toolkit.
+** This file is part of the QtCore module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL21$
 ** Commercial License Usage
@@ -75,7 +75,7 @@ typedef void (*MaybeCancelWaitForMoreEventsFn)(QAbstractEventDispatcher *hostEve
 // setHostEventDispatcher() should be called at startup.
 // removeSocketNotifiers() should be called at shutdown.
 //
-class QCFSocketNotifier
+class Q_CORE_EXPORT QCFSocketNotifier
 {
 public:
     QCFSocketNotifier();

src/corelib/kernel/qeventdispatcher_cf.mm

@@ -3,7 +3,7 @@
 ** Copyright (C) 2015 The Qt Company Ltd.
 ** Contact: http://www.qt.io/licensing/
 **
-** This file is part of the plugins of the Qt Toolkit.
+** This file is part of the QtCore module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL21$
 ** Commercial License Usage

src/corelib/kernel/qeventdispatcher_cf_p.h

@@ -3,7 +3,7 @@
 ** Copyright (C) 2015 The Qt Company Ltd.
 ** Contact: http://www.qt.io/licensing/
 **
-** This file is part of the plugins of the Qt Toolkit.
+** This file is part of the QtCore module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL21$
 ** Commercial License Usage
@@ -83,8 +83,8 @@
 
 #include <QtCore/qabstracteventdispatcher.h>
 #include <QtCore/private/qtimerinfo_unix_p.h>
+#include <QtCore/private/qcfsocketnotifier_p.h>
 #include <QtCore/qdebug.h>
-#include <QtPlatformSupport/private/qcfsocketnotifier_p.h>
 #include <CoreFoundation/CoreFoundation.h>
 
 #ifdef __OBJC__
@@ -196,7 +196,7 @@ private:
     CFRunLoopObserverRef m_observer;
 };
 
-class QEventDispatcherCoreFoundation : public QAbstractEventDispatcher
+class Q_CORE_EXPORT QEventDispatcherCoreFoundation : public QAbstractEventDispatcher
 {
     Q_OBJECT
 

src/platformsupport/cfsocketnotifier/cfsocketnotifier.pri

@@ -1,4 +0,0 @@
-mac {
-    HEADERS += $$PWD/qcfsocketnotifier_p.h
-    SOURCES += $$PWD/qcfsocketnotifier.cpp
-}

src/platformsupport/eventdispatchers/eventdispatchers.pri

@@ -8,14 +8,6 @@ HEADERS +=\
     $$PWD/qgenericunixeventdispatcher_p.h\
 }
 
-ios {
-OBJECTIVE_SOURCES +=\
-    $$PWD/qeventdispatcher_cf.mm
-
-HEADERS +=\
-    $$PWD/qeventdispatcher_cf_p.h
-}
-
 contains(QT_CONFIG, glib) {
     SOURCES +=$$PWD/qeventdispatcher_glib.cpp
     HEADERS +=$$PWD/qeventdispatcher_glib_p.h

src/platformsupport/platformsupport.pro

@@ -7,7 +7,6 @@ mac:LIBS_PRIVATE += -lz
 DEFINES += QT_NO_CAST_FROM_ASCII
 PRECOMPILED_HEADER = ../corelib/global/qt_pch.h
 
-include(cfsocketnotifier/cfsocketnotifier.pri)
 include(cglconvenience/cglconvenience.pri)
 include(eglconvenience/eglconvenience.pri)
 include(eventdispatchers/eventdispatchers.pri)

src/plugins/platforms/cocoa/qcocoaeventdispatcher.h

@@ -83,8 +83,8 @@
 #include <QtCore/qstack.h>
 #include <QtGui/qwindowdefs.h>
 #include <QtCore/private/qabstracteventdispatcher_p.h>
+#include <QtCore/private/qcfsocketnotifier_p.h>
 #include <QtCore/private/qtimerinfo_unix_p.h>
-#include <QtPlatformSupport/private/qcfsocketnotifier_p.h>
 
 #include <CoreFoundation/CoreFoundation.h>
 

src/plugins/platforms/ios/qioseventdispatcher.h

@@ -34,7 +34,7 @@
 #ifndef QIOSEVENTDISPATCHER_H
 #define QIOSEVENTDISPATCHER_H
 
-#include <QtPlatformSupport/private/qeventdispatcher_cf_p.h>
+#include <QtCore/private/qeventdispatcher_cf_p.h>
 
 QT_BEGIN_NAMESPACE