QList<QObject*> models now update their properties when they change.

Task-number: QTBUG-10348

2 files changed, 10 insertions, 2 deletions

diff --git a/src/declarative/QmlChanges.txt b/src/declarative/QmlChanges.txt
index 7218f78..dfc4244 100644
--- a/src/declarative/QmlChanges.txt
+++ b/src/declarative/QmlChanges.txt
@@ -4,6 +4,10 @@ The changes below are pre Qt 4.7.0 RC
 Flickable: overShoot is replaced by boundsBehavior enumeration.
 Component: isReady, isLoading, isError and isNull properties removed, use
     status property instead
+QList<QObject*> models no longer provide properties in model object.  The
+properties are now updated when the object changes.  An object's property
+"foo" may now be accessed as "foo", modelData.foo" or model.modelData.foo"
+
 
 C++ API
 -------
diff --git a/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp b/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp
index 2addc77..f01d4c2 100644
--- a/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp
+++ b/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp
@@ -437,8 +437,7 @@ int QDeclarativeVisualDataModelDataMetaObject::createProperty(const char *name,
     if ((!model->m_listModelInterface || !model->m_abstractItemModel) && model->m_listAccessor) {
         if (model->m_listAccessor->type() == QDeclarativeListAccessor::ListProperty) {
             model->ensureRoles();
-            QObject *object = model->m_listAccessor->at(data->m_index).value<QObject*>();
-            if (object && (object->property(name).isValid() || qstrcmp(name,"modelData")==0))
+            if (qstrcmp(name,"modelData") == 0)
                 return QDeclarativeOpenMetaObject::createProperty(name, type);
         }
     }
@@ -1029,6 +1028,11 @@ QDeclarativeItem *QDeclarativeVisualDataModel::item(int index, const QByteArray
         if (!ccontext) ccontext = qmlContext(this);
         QDeclarativeContext *ctxt = new QDeclarativeContext(ccontext);
         QDeclarativeVisualDataModelData *data = new QDeclarativeVisualDataModelData(index, this);
+        if ((!d->m_listModelInterface || !d->m_abstractItemModel) && d->m_listAccessor
+            && d->m_listAccessor->type() == QDeclarativeListAccessor::ListProperty) {
+            ctxt->setContextObject(d->m_listAccessor->at(index).value<QObject*>());
+            ctxt = new QDeclarativeContext(ctxt, ctxt);
+        }
         ctxt->setContextProperty(QLatin1String("model"), data);
         ctxt->setContextObject(data);
         d->m_completePending = false;