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| author | Stephen Kelly <stephen.kelly@kdab.com> | 2012-08-13 11:53:05 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-08-18 08:34:53 +0200 |
| commit | 2ef3ac72fc068b825f2185ab3682219dc7246464 (patch) | |
| tree | ef08dbea5c53c950a22fe8752ec4b2f0f3d990ab /tests/auto/corelib/itemmodels | |
| parent | 72604f8eb9e0cab8e0de8f30576af11aebaf3e11 (diff) | |
Emit layoutChange signals when changing QPersistentModelIndexes.
This is necessary whenever QPersistentModelIndexes are changed. Omitting
it means that views are not able to react to the change, such as QTreeView
clearing its (manually held) QModelIndex cache, and the QItemSelectionModel
clearing the item from its storage.
It is necessary to change a QSortFilterProxyModel test which assumed setItem
does not have any such effect. That test is ported to setData instead.
Task-number: QTBUG-18539
Change-Id: Id7a602f18b9773ba4d11019418de886860d26d3e
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Diffstat (limited to 'tests/auto/corelib/itemmodels')
| -rw-r--r-- | tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp b/tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp index 444d26ce33..7f141bdab0 100644 --- a/tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp +++ b/tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp @@ -2496,7 +2496,7 @@ void tst_QSortFilterProxyModel::staticSorting() } //update one item. - model.setItem(0, 0, new QStandardItem("girafe")); + items.first()->setData("girafe", Qt::DisplayRole); // make sure the proxy is updated but not sorted expected.replaceInStrings("bateau", "girafe"); |