Merge branch '4.7' of git@scm.dev.nokia.troll.no:qt/qt-qml into 4.7

4 files changed, 16 insertions, 8 deletions

diff --git a/src/declarative/qml/qdeclarativecomponent.cpp b/src/declarative/qml/qdeclarativecomponent.cpp
index e7b9c9e..afdaee8 100644
--- a/src/declarative/qml/qdeclarativecomponent.cpp
+++ b/src/declarative/qml/qdeclarativecomponent.cpp
@@ -242,10 +242,10 @@ QDeclarativeComponent::~QDeclarativeComponent()
     \qmlproperty enumeration Component::status
     This property holds the status of component loading.  It can be one of:
     \list
-    \o Null - no data is available for the component
-    \o Ready - the component has been loaded, and can be used to create instances.
-    \o Loading - the component is currently being loaded
-    \o Error - an error occurred while loading the component.
+    \o Component.Null - no data is available for the component
+    \o Component.Ready - the component has been loaded, and can be used to create instances.
+    \o Component.Loading - the component is currently being loaded
+    \o Component.Error - an error occurred while loading the component.
                Calling errorsString() will provide a human-readable description of any errors.
     \endlist
  */
diff --git a/src/declarative/qml/qdeclarativeengine.cpp b/src/declarative/qml/qdeclarativeengine.cpp
index dee5ec6..6ddd01e 100644
--- a/src/declarative/qml/qdeclarativeengine.cpp
+++ b/src/declarative/qml/qdeclarativeengine.cpp
@@ -1029,7 +1029,10 @@ QScriptValue QDeclarativeEnginePrivate::createQmlObject(QScriptContext *ctxt, QS
     if (!component.isReady())
         return ctxt->throwError("Qt.createQmlObject(): Component is not ready");
 
-    QObject *obj = component.create(context->asQDeclarativeContext());
+    QObject *obj = component.beginCreate(context->asQDeclarativeContext());
+    if(obj)
+        QDeclarativeData::get(obj, true)->setImplicitDestructible();
+    component.completeCreate();
 
     if(component.isError()) {
         QList<QDeclarativeError> errors = component.errors();
@@ -1550,7 +1553,7 @@ QStringList QDeclarativeEngine::importPathList() const
 }
 
 /*!
-  Sets the list of directories where the engine searches for
+  Sets \a paths as the list of directories where the engine searches for
   installed modules in a URL-based directory structure.
 
   By default, the list contains the paths specified in the \c QML_IMPORT_PATH environment
diff --git a/src/declarative/qml/qdeclarativeobjectscriptclass.cpp b/src/declarative/qml/qdeclarativeobjectscriptclass.cpp
index 03366f0..8b64e0e 100644
--- a/src/declarative/qml/qdeclarativeobjectscriptclass.cpp
+++ b/src/declarative/qml/qdeclarativeobjectscriptclass.cpp
@@ -104,7 +104,8 @@ QScriptValue QDeclarativeObjectScriptClass::newQObject(QObject *object, int type
     QScriptEngine *scriptEngine = QDeclarativeEnginePrivate::getScriptEngine(engine);
 
     if (!object)
-        return newObject(scriptEngine, this, new ObjectData(object, type));
+        return scriptEngine->nullValue();
+//        return newObject(scriptEngine, this, new ObjectData(object, type));
 
     if (QObjectPrivate::get(object)->wasDeleted)
        return scriptEngine->undefinedValue();
@@ -775,7 +776,8 @@ QScriptDeclarativeClass::Value MetaCallArgument::toValue(QDeclarativeEngine *e)
         return QScriptDeclarativeClass::Value(engine, *((QString *)&data));
     } else if (type == QMetaType::QObjectStar) {
         QObject *object = *((QObject **)&data);
-        QDeclarativeData::get(object, true)->setImplicitDestructible();
+        if (object)
+            QDeclarativeData::get(object, true)->setImplicitDestructible();
         QDeclarativeEnginePrivate *priv = QDeclarativeEnginePrivate::get(e);
         return QScriptDeclarativeClass::Value(engine, priv->objectClass->newQObject(object));
     } else if (type == qMetaTypeId<QList<QObject *> >()) {
diff --git a/src/declarative/qml/qdeclarativepropertyvaluesource.cpp b/src/declarative/qml/qdeclarativepropertyvaluesource.cpp
index a0ed78f..039998f 100644
--- a/src/declarative/qml/qdeclarativepropertyvaluesource.cpp
+++ b/src/declarative/qml/qdeclarativepropertyvaluesource.cpp
@@ -60,6 +60,9 @@ QDeclarativePropertyValueSource::QDeclarativePropertyValueSource()
 {
 }
 
+/*!
+    Destroys the value source.
+*/
 QDeclarativePropertyValueSource::~QDeclarativePropertyValueSource()
 {
 }