diff options
Diffstat (limited to 'src/widgets/itemviews/qtreeview.cpp')
| -rw-r--r-- | src/widgets/itemviews/qtreeview.cpp | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/src/widgets/itemviews/qtreeview.cpp b/src/widgets/itemviews/qtreeview.cpp index ebeefad682..4b1c4c3e90 100644 --- a/src/widgets/itemviews/qtreeview.cpp +++ b/src/widgets/itemviews/qtreeview.cpp @@ -632,11 +632,8 @@ bool QTreeView::isFirstColumnSpanned(int row, const QModelIndex &parent) const Q_D(const QTreeView); if (d->spanningIndexes.isEmpty() || !d->model) return false; - QModelIndex index = d->model->index(row, 0, parent); - for (int i = 0; i < d->spanningIndexes.count(); ++i) - if (d->spanningIndexes.at(i) == index) - return true; - return false; + const QModelIndex index = d->model->index(row, 0, parent); + return d->spanningIndexes.contains(index); } /*! @@ -653,20 +650,14 @@ void QTreeView::setFirstColumnSpanned(int row, const QModelIndex &parent, bool s Q_D(QTreeView); if (!d->model) return; - QModelIndex index = d->model->index(row, 0, parent); + const QModelIndex index = d->model->index(row, 0, parent); if (!index.isValid()) return; - if (span) { - QPersistentModelIndex persistent(index); - if (!d->spanningIndexes.contains(persistent)) - d->spanningIndexes.append(persistent); - } else { - QPersistentModelIndex persistent(index); - int i = d->spanningIndexes.indexOf(persistent); - if (i >= 0) - d->spanningIndexes.remove(i); - } + if (span) + d->spanningIndexes.insert(index); + else + d->spanningIndexes.remove(index); d->executePostedLayout(); int i = d->viewIndex(index); @@ -2495,7 +2486,6 @@ void QTreeView::scrollContentsBy(int dx, int dy) int previousScrollbarValue = currentScrollbarValue + dy; // -(-dy) int currentViewIndex = currentScrollbarValue; // the first visible item int previousViewIndex = previousScrollbarValue; - const QVector<QTreeViewItem> viewItems = d->viewItems; dy = 0; if (previousViewIndex < currentViewIndex) { // scrolling down for (int i = previousViewIndex; i < currentViewIndex; ++i) { |