diff options
Diffstat (limited to 'src/gui/itemmodels/qstandarditemmodel.cpp')
| -rw-r--r-- | src/gui/itemmodels/qstandarditemmodel.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gui/itemmodels/qstandarditemmodel.cpp b/src/gui/itemmodels/qstandarditemmodel.cpp index f55e90c153..235bc5bd7d 100644 --- a/src/gui/itemmodels/qstandarditemmodel.cpp +++ b/src/gui/itemmodels/qstandarditemmodel.cpp @@ -142,6 +142,8 @@ void QStandardItemPrivate::setChild(int row, int column, QStandardItem *item, oldItem->d_func()->setModel(0); delete oldItem; children.replace(index, item); + if (item) + item->d_func()->lastKnownIndex = index; if (model && emitChanged) emit model->layoutChanged(); @@ -475,6 +477,8 @@ bool QStandardItemPrivate::insertRows(int row, const QList<QStandardItem*> &item item->d_func()->parent = q; int index = childIndex(i + row, 0); children.replace(index, item); + if (item) + item->d_func()->lastKnownIndex = index; } if (model) model->d_func()->rowsInserted(q, row, count); @@ -512,6 +516,8 @@ bool QStandardItemPrivate::insertRows(int row, int count, const QList<QStandardI } } children.replace(index, item); + if (item) + item->d_func()->lastKnownIndex = index; ++index; } } @@ -558,6 +564,8 @@ bool QStandardItemPrivate::insertColumns(int column, int count, const QList<QSta int c = column + (i % count); int index = childIndex(r, c); children.replace(index, item); + if (item) + item->d_func()->lastKnownIndex = index; } } if (model) |