From 1de4983c86a73913bd2d719ad765726530009979 Mon Sep 17 00:00:00 2001 From: Martin Jones Date: Fri, 10 Dec 2010 15:34:52 +1000 Subject: PathView: removing the currentIndex could make it invalid. Removing the currentIndex could result in currentIndex being > than the number of items in the model. Task-number: QTBUG-15926 Reviewed-by: Michael Brasser --- src/declarative/graphicsitems/qdeclarativepathview.cpp | 2 +- .../declarative/qdeclarativepathview/tst_qdeclarativepathview.cpp | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/src/declarative/graphicsitems/qdeclarativepathview.cpp b/src/declarative/graphicsitems/qdeclarativepathview.cpp index 7c79afe..87ea214 100644 --- a/src/declarative/graphicsitems/qdeclarativepathview.cpp +++ b/src/declarative/graphicsitems/qdeclarativepathview.cpp @@ -1478,7 +1478,7 @@ void QDeclarativePathView::itemsRemoved(int modelIndex, int count) currentChanged = true; } else if (d->currentIndex >= modelIndex && d->currentIndex < modelIndex + count) { // current item has been removed. - d->currentIndex = qMin(modelIndex, d->modelCount-1); + d->currentIndex = qMin(modelIndex, d->modelCount-count-1); if (d->currentItem) { if (QDeclarativePathViewAttached *att = d->attached(d->currentItem)) att->setIsCurrentItem(true); diff --git a/tests/auto/declarative/qdeclarativepathview/tst_qdeclarativepathview.cpp b/tests/auto/declarative/qdeclarativepathview/tst_qdeclarativepathview.cpp index a2a5363..9193707 100644 --- a/tests/auto/declarative/qdeclarativepathview/tst_qdeclarativepathview.cpp +++ b/tests/auto/declarative/qdeclarativepathview/tst_qdeclarativepathview.cpp @@ -429,6 +429,10 @@ void tst_QDeclarativePathView::dataModel() pathview->setOffset(0); QCOMPARE(findItems(pathview, "wrapper").count(), 5); + pathview->setCurrentIndex(model.count()-1); + model.removeItem(model.count()-1); + QCOMPARE(pathview->currentIndex(), model.count()-1); + delete canvas; } -- cgit v0.12