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author | Stephen Kelly <stephen.kelly@kdab.com> | 2012-11-23 15:24:48 +0100 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-01-29 09:28:43 +0100 |
commit | d315e012184a2b71b7b5e41869d166c05093d13d (patch) | |
tree | eef06bdd093861b8e0e394021ba398a0cf83294d /src/widgets/itemviews/qtreeview_p.h | |
parent | d78bd439dcb290e4318734693d418937b0bf8129 (diff) |
Add the Qt::ItemNeverHasChildren flag and use it in QTreeView.
It can be used to determine whether expand() should really expand.
Change-Id: If79d8c295a4ca1356e60051682b227524a065126
Reviewed-by: David Faure (KDE) <faure@kde.org>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
Diffstat (limited to 'src/widgets/itemviews/qtreeview_p.h')
-rw-r--r-- | src/widgets/itemviews/qtreeview_p.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/widgets/itemviews/qtreeview_p.h b/src/widgets/itemviews/qtreeview_p.h index 5a0821c9cf..6778446ed3 100644 --- a/src/widgets/itemviews/qtreeview_p.h +++ b/src/widgets/itemviews/qtreeview_p.h @@ -203,7 +203,7 @@ public: inline bool isIndexExpanded(const QModelIndex &idx) const { //We first check if the idx is a QPersistentModelIndex, because creating QPersistentModelIndex is slow - return isPersistent(idx) && expandedIndexes.contains(idx); + return !(idx.flags() & Qt::ItemNeverHasChildren) && isPersistent(idx) && expandedIndexes.contains(idx); } // used when hiding and showing items |