QML tooling: Make sure we signal object creation also from QQmlIncubator

We have to call the QQmlEngineDebugService back from QQmlObjectCreator
rather than QQmlComponent, as there are more ways to create an object.

We also add the new instance to the global instance list if only the V4
debug service is active, as both QQmlEngineDebugService and
QV4DebugService use it.

Change-Id: I5dcc71b2e91049bc19ec70d7b87959a61c9b6b75
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 13 insertions, 0 deletions

diff --git a/src/qml/qml/qqmlobjectcreator.cpp b/src/qml/qml/qqmlobjectcreator.cpp
index 2e2a3fb303..09936f6e7a 100644
--- a/src/qml/qml/qqmlobjectcreator.cpp
+++ b/src/qml/qml/qqmlobjectcreator.cpp
@@ -53,6 +53,8 @@
 #include <private/qqmlscriptstring_p.h>
 #include <private/qqmlpropertyvalueinterceptor_p.h>
 #include <private/qqmlvaluetypeproxybinding_p.h>
+#include <private/qqmldebugconnector_p.h>
+#include <private/qqmldebugserviceinterfaces_p.h>
 
 QT_USE_NAMESPACE
 
@@ -216,6 +218,17 @@ QObject *QQmlObjectCreator::create(int subComponentIndex, QObject *parent, QQmlI
 
     phase = ObjectsCreated;
 
+    if (instance) {
+        if (QQmlEngineDebugService *service
+                = QQmlDebugConnector::service<QQmlEngineDebugService>()) {
+            if (!parentContext->isInternal)
+                parentContext->asQQmlContextPrivate()->instances.append(instance);
+            service->objectCreated(engine, instance);
+        } else if (!parentContext->isInternal && QQmlDebugConnector::service<QV4DebugService>()) {
+            parentContext->asQQmlContextPrivate()->instances.append(instance);
+        }
+    }
+
     return instance;
 }