diff options
| author | Stephen Kelly <stephen.kelly@kdab.com> | 2012-09-27 11:13:47 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-09-30 18:30:05 +0200 |
| commit | 308987fb961e68f279a25a5e934bc66662f5f75a (patch) | |
| tree | 539a080f1ba0b349457e348f07ea790adf7927f0 /src/gui | |
| parent | 5b96f531376fb771d862d43bbe015cdbe83e1b85 (diff) | |
Emit layout change hint from QStandardItemModel.
Change-Id: I6d6a8c146b63c57634ae6b26ed5c1de249aa9e66
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/itemmodels/qstandarditemmodel.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/gui/itemmodels/qstandarditemmodel.cpp b/src/gui/itemmodels/qstandarditemmodel.cpp index 14ada74c02..6e919eb0b2 100644 --- a/src/gui/itemmodels/qstandarditemmodel.cpp +++ b/src/gui/itemmodels/qstandarditemmodel.cpp @@ -1861,11 +1861,15 @@ void QStandardItem::sortChildren(int column, Qt::SortOrder order) Q_D(QStandardItem); if ((column < 0) || (rowCount() == 0)) return; - if (d->model) - emit d->model->layoutAboutToBeChanged(); + + QList<QPersistentModelIndex> parents; + if (d->model) { + parents << index(); + emit d->model->layoutAboutToBeChanged(parents, QAbstractItemModel::VerticalSortHint); + } d->sortChildren(column, order); if (d->model) - emit d->model->layoutChanged(); + emit d->model->layoutChanged(parents, QAbstractItemModel::VerticalSortHint); } /*! |