QmlDebug: Inline most of QQmlDebugService

The compiler might be able to optimize better if it knows the methods
are empty.

Change-Id: Ib730e857d1ab948bb2f5c5006f4911d2e6db282d
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

2 files changed, 8 insertions, 38 deletions

diff --git a/src/qml/debugger/qqmldebugservice.cpp b/src/qml/debugger/qqmldebugservice.cpp
index b780735f48..44311de8b5 100644
--- a/src/qml/debugger/qqmldebugservice.cpp
+++ b/src/qml/debugger/qqmldebugservice.cpp
@@ -176,36 +176,6 @@ const QHash<int, QObject *> &QQmlDebugService::objectsForIds()
     return objectReferenceHash()->ids;
 }
 
-void QQmlDebugService::stateAboutToBeChanged(State)
-{
-}
-
-void QQmlDebugService::stateChanged(State)
-{
-}
-
-void QQmlDebugService::messageReceived(const QByteArray &)
-{
-}
-
-void QQmlDebugService::engineAboutToBeAdded(QJSEngine *engine)
-{
-    emit attachedToEngine(engine);
-}
-
-void QQmlDebugService::engineAboutToBeRemoved(QJSEngine *engine)
-{
-    emit detachedFromEngine(engine);
-}
-
-void QQmlDebugService::engineAdded(QJSEngine *)
-{
-}
-
-void QQmlDebugService::engineRemoved(QJSEngine *)
-{
-}
-
 QT_END_NAMESPACE
 
 #include "qqmldebugservice.moc"
diff --git a/src/qml/debugger/qqmldebugservice_p.h b/src/qml/debugger/qqmldebugservice_p.h
index 9ddc692ecc..6b4ef38ef1 100644
--- a/src/qml/debugger/qqmldebugservice_p.h
+++ b/src/qml/debugger/qqmldebugservice_p.h
@@ -65,7 +65,6 @@ class Q_QML_PRIVATE_EXPORT QQmlDebugService : public QObject
 {
     Q_OBJECT
     Q_DECLARE_PRIVATE(QQmlDebugService)
-    Q_DISABLE_COPY(QQmlDebugService)
 
 public:
     ~QQmlDebugService();
@@ -77,14 +76,15 @@ public:
     State state() const;
     void setState(State newState);
 
-    virtual void stateAboutToBeChanged(State);
-    virtual void stateChanged(State);
-    virtual void messageReceived(const QByteArray &);
+    virtual void stateAboutToBeChanged(State) {}
+    virtual void stateChanged(State) {}
+    virtual void messageReceived(const QByteArray &) {}
 
-    virtual void engineAboutToBeAdded(QJSEngine *);
-    virtual void engineAboutToBeRemoved(QJSEngine *);
-    virtual void engineAdded(QJSEngine *);
-    virtual void engineRemoved(QJSEngine *);
+    virtual void engineAboutToBeAdded(QJSEngine *engine) { emit attachedToEngine(engine); }
+    virtual void engineAboutToBeRemoved(QJSEngine *engine) { emit detachedFromEngine(engine); }
+
+    virtual void engineAdded(QJSEngine *) {}
+    virtual void engineRemoved(QJSEngine *) {}
 
     static const QHash<int, QObject *> &objectsForIds();
     static int idForObject(QObject *);