qtquick: Remove type registring from MultiSplitterConfig.cpp

It's specific to QtQuick

src/private/multisplitter/MultiSplitterConfig.cpp

@@ -13,17 +13,14 @@
 #include "View.h"
 #include "Item_p.h"
 
-#ifdef KDMULTISPLITTER_QTQUICK
-#include <QQmlEngine>
-#endif
-
 using namespace KDDockWidgets;
 
+// TODOv2: Remove this file
+
 namespace Layouting {
 
 Config::Config()
 {
-    registerQmlTypes();
 }
 
 View *Config::createSeparator(Controllers::Separator *controller, View *parent) const
@@ -34,14 +31,6 @@ View *Config::createSeparator(Controllers::Separator *controller, View *parent)
     return nullptr;
 }
 
-void Config::registerQmlTypes()
-{
-#ifdef KDMULTISPLITTER_QTQUICK
-    qmlRegisterUncreatableType<Item>("com.kdab.kddockwidgets.multisplitter", 1, 0,
-                                     "KDMultiSplitter", QStringLiteral("enum access"));
-#endif
-}
-
 Config &Config::self()
 {
     static Config config;

src/private/multisplitter/MultiSplitterConfig.h

@@ -74,8 +74,6 @@ private:
     friend class Item;
     friend class ItemBoxContainer;
 
-    void registerQmlTypes();
-
     SeparatorFactoryFunc m_separatorFactoryFunc = nullptr;
     Flags m_flags = Flag::None;
 

src/qtquick/QmlTypes.cpp

@@ -18,7 +18,7 @@
 #include "DockWidgetInstantiator_p.h"
 #include "MainWindowInstantiator_p.h"
 #include "LayoutSaverInstantiator_p.h"
-
+#include "private/multisplitter/Item_p.h"
 #include <QQmlEngine>
 #include <QDebug>
 
@@ -30,6 +30,8 @@ void KDDockWidgets::registerQmlTypes()
     qmlRegisterType<LayoutSaverInstantiator>("com.kdab.dockwidgets", 1, 0, "LayoutSaver");
 
     qmlRegisterUncreatableType<TitleBar>("com.kdab.dockwidgets", 1, 0, "TitleBar", QStringLiteral("Enum access only"));
+    qmlRegisterUncreatableType<Item>("com.kdab.kddockwidgets.multisplitter", 1, 0,
+                                     "KDMultiSplitter", QStringLiteral("enum access"));
     qmlRegisterUncreatableType<DropIndicatorOverlayInterface>("com.kdab.dockwidgets", 1, 0, "DropIndicatorOverlayInterface", QStringLiteral("Enum access only"));
     qmlRegisterUncreatableMetaObject(KDDockWidgets::staticMetaObject, "com.kdab.dockwidgets", 1, 0, "KDDockWidgets", QStringLiteral("Enum access only"));