diff options
Diffstat (limited to 'src/declarative/graphicsitems/qdeclarativelistview.cpp')
-rw-r--r-- | src/declarative/graphicsitems/qdeclarativelistview.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativelistview.cpp b/src/declarative/graphicsitems/qdeclarativelistview.cpp index 2e9822e..cb40384 100644 --- a/src/declarative/graphicsitems/qdeclarativelistview.cpp +++ b/src/declarative/graphicsitems/qdeclarativelistview.cpp @@ -1813,6 +1813,7 @@ void QDeclarativeListView::setDelegate(QDeclarativeComponent *delegate) d->ownModel = true; } if (QDeclarativeVisualDataModel *dataModel = qobject_cast<QDeclarativeVisualDataModel*>(d->model)) { + int oldCount = dataModel->count(); dataModel->setDelegate(delegate); if (isComponentComplete()) { for (int i = 0; i < d->visibleItems.count(); ++i) @@ -1831,6 +1832,8 @@ void QDeclarativeListView::setDelegate(QDeclarativeComponent *delegate) } d->updateViewport(); } + if (oldCount != dataModel->count()) + emit countChanged(); } emit delegateChanged(); } |