diff options
| author | Stephen Kelly <stephen.kelly@kdab.com> | 2011-11-23 20:50:55 +0100 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2011-11-24 16:46:15 +0100 |
| commit | 8f1868e7c36cb890c9d71dcd9d07d7019058cf94 (patch) | |
| tree | f6aa5e7dfc12175a6be24b316b6c2ab5c24759fe /src/corelib/kernel/qabstractitemmodel.h | |
| parent | 11bf824c03d07a2c4ac7f1d614351c532d7a52d6 (diff) | |
Add a parents parameter to layoutChange signals.
This allows for more focussed notification of what part of the
model has changed layout.
The slots in the proxy models can be more optimized later.
Change-Id: I1bd17465b4be6f8efdc107036db897c557fcb519
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Diffstat (limited to 'src/corelib/kernel/qabstractitemmodel.h')
| -rw-r--r-- | src/corelib/kernel/qabstractitemmodel.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/corelib/kernel/qabstractitemmodel.h b/src/corelib/kernel/qabstractitemmodel.h index 97c5b58482..0aa8144602 100644 --- a/src/corelib/kernel/qabstractitemmodel.h +++ b/src/corelib/kernel/qabstractitemmodel.h @@ -233,8 +233,8 @@ public: Q_SIGNALS: void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QSet<int> &roles = QSet<int>()); void headerDataChanged(Qt::Orientation orientation, int first, int last); - void layoutChanged(); - void layoutAboutToBeChanged(); + void layoutChanged(const QList<QPersistentModelIndex> &parents = QList<QPersistentModelIndex>()); + void layoutAboutToBeChanged(const QList<QPersistentModelIndex> &parents = QList<QPersistentModelIndex>()); #if !defined(Q_MOC_RUN) && !defined(qdoc) private: // can only be emitted by QAbstractItemModel |