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Diffstat (limited to 'src/declarative/graphicsitems/qdeclarativelistview.cpp')
-rw-r--r--src/declarative/graphicsitems/qdeclarativelistview.cpp6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativelistview.cpp b/src/declarative/graphicsitems/qdeclarativelistview.cpp
index 78c56d6..01928a1 100644
--- a/src/declarative/graphicsitems/qdeclarativelistview.cpp
+++ b/src/declarative/graphicsitems/qdeclarativelistview.cpp
@@ -1466,13 +1466,15 @@ void QDeclarativeListView::setModel(const QVariant &model)
disconnect(d->model, SIGNAL(destroyingItem(QDeclarativeItem*)), this, SLOT(destroyingItem(QDeclarativeItem*)));
}
d->clear();
+ QDeclarativeVisualModel *oldModel = d->model;
+ d->model = 0;
d->setPosition(0);
d->modelVariant = model;
QObject *object = qvariant_cast<QObject*>(model);
QDeclarativeVisualModel *vim = 0;
if (object && (vim = qobject_cast<QDeclarativeVisualModel *>(object))) {
if (d->ownModel) {
- delete d->model;
+ delete oldModel;
d->ownModel = false;
}
d->model = vim;
@@ -1480,6 +1482,8 @@ void QDeclarativeListView::setModel(const QVariant &model)
if (!d->ownModel) {
d->model = new QDeclarativeVisualDataModel(qmlContext(this), this);
d->ownModel = true;
+ } else {
+ d->model = oldModel;
}
if (QDeclarativeVisualDataModel *dataModel = qobject_cast<QDeclarativeVisualDataModel*>(d->model))
dataModel->setModel(model);