diff options
| -rw-r--r-- | src/widgets/itemviews/qlistview.cpp | 12 | ||||
| -rw-r--r-- | tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp | 27 |
2 files changed, 36 insertions, 3 deletions
diff --git a/src/widgets/itemviews/qlistview.cpp b/src/widgets/itemviews/qlistview.cpp index 80d9e27159..1b41b5f0fa 100644 --- a/src/widgets/itemviews/qlistview.cpp +++ b/src/widgets/itemviews/qlistview.cpp @@ -2108,10 +2108,16 @@ int QListModeViewBase::verticalScrollToValue(int index, QListView::ScrollHint hi { if (verticalScrollMode() == QAbstractItemView::ScrollPerItem) { int value; - if (scrollValueMap.isEmpty()) + if (scrollValueMap.isEmpty()) { value = 0; - else - value = qBound(0, scrollValueMap.at(verticalScrollBar()->value()), flowPositions.count() - 1); + } else { + int scrollBarValue = verticalScrollBar()->value(); + int numHidden = 0; + for (int i = 0; i < flowPositions.count() - 1 && i <= scrollBarValue; ++i) + if (isHidden(i)) + ++numHidden; + value = qBound(0, scrollValueMap.at(verticalScrollBar()->value()) - numHidden, flowPositions.count() - 1); + } if (above) hint = QListView::PositionAtTop; else if (below) diff --git a/tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp b/tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp index 76408c4855..e196d66e54 100644 --- a/tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp +++ b/tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp @@ -140,6 +140,7 @@ private slots: void taskQTBUG_21804_hiddenItemsAndScrollingWithKeys(); void spacing_data(); void spacing(); + void testScrollToWithHidden(); }; // Testing get/set functions @@ -2280,6 +2281,32 @@ void tst_QListView::spacing() } } +void tst_QListView::testScrollToWithHidden() +{ + QListView lv; + + QStringListModel model; + QStringList list; + for (int i = 0; i < 30; i++) + list << QString::number(i); + model.setStringList(list); + lv.setModel(&model); + + lv.setRowHidden(1, true); + lv.setSpacing(5); + + lv.show(); + QTest::qWaitForWindowExposed(&lv); + + QCOMPARE(lv.verticalScrollBar()->value(), 0); + + lv.scrollTo(model.index(26, 0)); + int expectedScrollBarValue = lv.verticalScrollBar()->value(); + QVERIFY(expectedScrollBarValue != 0); + + lv.scrollTo(model.index(25, 0)); + QCOMPARE(expectedScrollBarValue, lv.verticalScrollBar()->value()); +} QTEST_MAIN(tst_QListView) #include "tst_qlistview.moc" |