Fix ListView sections with QList<QObject*>

QDeclarativeVisualDataModel::stringValue() did not handle
QList<QObject*> model types.

Task-number: QTBUG-12005
(cherry picked from commit b6251d31652232a6ac3a5dff54ad4229542089b1)

2 files changed, 6 insertions, 0 deletions

diff --git a/tests/auto/declarative/qdeclarativevisualdatamodel/data/objectlist.qml b/tests/auto/declarative/qdeclarativevisualdatamodel/data/objectlist.qml
index f5198c9..d030222 100644
--- a/tests/auto/declarative/qdeclarativevisualdatamodel/data/objectlist.qml
+++ b/tests/auto/declarative/qdeclarativevisualdatamodel/data/objectlist.qml
@@ -11,6 +11,9 @@ ListView {
             width: 100
             color: model.modelData.color
             Text { objectName: "name"; text: name }
+            Text { objectName: "section"; text: parent.ListView.section }
         }
     }
+    section.property: "name"
+    section.criteria: ViewSection.FullString
 }
diff --git a/tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp b/tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp
index 43d4d06..e0f32ea 100644
--- a/tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp
+++ b/tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp
@@ -179,6 +179,9 @@ void tst_qdeclarativevisualdatamodel::objectListModel()
     QDeclarativeText *name = findItem<QDeclarativeText>(contentItem, "name", 0);
     QCOMPARE(name->text(), QString("Item 1"));
 
+    QDeclarativeText *section = findItem<QDeclarativeText>(contentItem, "section", 0);
+    QCOMPARE(section->text(), QString("Item 1"));
+
     dataList[0]->setProperty("name", QLatin1String("Changed"));
     QCOMPARE(name->text(), QString("Changed"));
 }