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author | Liang Qi <liang.qi@qt.io> | 2017-11-30 12:57:22 +0000 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2017-11-30 12:57:22 +0000 |
commit | c35342ffeba10deecb2d8c0ce30a3a1a4ec1ee8d (patch) | |
tree | 0b7782b3d8973d20ee4db36f768367b94e3d3394 /tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp | |
parent | 7200572b393534a2f503b810180276d2ae809c7a (diff) | |
parent | 87204c856ae3d8495c41af998ac196a12fe1c779 (diff) |
Merge "Merge remote-tracking branch 'origin/5.10' into dev" into refs/staging/dev
Diffstat (limited to 'tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp')
-rw-r--r-- | tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp b/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp index f2279ea4d4..273e90e110 100644 --- a/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp +++ b/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp @@ -210,6 +210,7 @@ private slots: void QTBUG12268_hiddenMovedSectionSorting(); void QTBUG14242_hideSectionAutoSize(); void QTBUG50171_visualRegionForSwappedItems(); + void QTBUG53221_assertShiftHiddenRow(); void ensureNoIndexAtLength(); void offsetConsistent(); @@ -2384,6 +2385,54 @@ void tst_QHeaderView::QTBUG50171_visualRegionForSwappedItems() headerView.testVisualRegionForSelection(); } +class QTBUG53221_Model : public QAbstractItemModel +{ +public: + void insertRowAtBeginning() + { + Q_EMIT layoutAboutToBeChanged(); + m_displayNames.insert(0, QStringLiteral("Item %1").arg(m_displayNames.count())); + // Rows are always inserted at the beginning, so move all others. + foreach (const QModelIndex &persIndex, persistentIndexList()) + { + // The vertical header view will have a persistent index stored here on the second call to insertRowAtBeginning. + changePersistentIndex(persIndex, index(persIndex.row() + 1, persIndex.column(), persIndex.parent())); + } + Q_EMIT layoutChanged(); + } + + QVariant data(const QModelIndex &index, int role) const override + { + return (role == Qt::DisplayRole) ? m_displayNames.at(index.row()) : QVariant(); + } + + QModelIndex index(int row, int column, const QModelIndex &) const override { return createIndex(row, column); } + QModelIndex parent(const QModelIndex &) const override { return QModelIndex(); } + int rowCount(const QModelIndex &) const override { return m_displayNames.count(); } + int columnCount(const QModelIndex &) const override { return 1; } + +private: + QStringList m_displayNames; +}; + +void tst_QHeaderView::QTBUG53221_assertShiftHiddenRow() +{ + QTableView tableView; + QTBUG53221_Model modelTableView; + tableView.setModel(&modelTableView); + + modelTableView.insertRowAtBeginning(); + tableView.setRowHidden(0, true); + QCOMPARE(tableView.verticalHeader()->isSectionHidden(0), true); + modelTableView.insertRowAtBeginning(); + QCOMPARE(tableView.verticalHeader()->isSectionHidden(0), false); + QCOMPARE(tableView.verticalHeader()->isSectionHidden(1), true); + modelTableView.insertRowAtBeginning(); + QCOMPARE(tableView.verticalHeader()->isSectionHidden(0), false); + QCOMPARE(tableView.verticalHeader()->isSectionHidden(1), false); + QCOMPARE(tableView.verticalHeader()->isSectionHidden(2), true); +} + void protected_QHeaderView::testVisualRegionForSelection() { QRegion r = visualRegionForSelection(QItemSelection(model()->index(1, 0), model()->index(1, 2))); |