diff options
author | Marc Mutz <marc.mutz@kdab.com> | 2015-12-03 13:06:12 +0100 |
---|---|---|
committer | Liang Qi <liang.qi@theqtcompany.com> | 2015-12-19 07:41:50 +0000 |
commit | 66441d7a828ddcdae709cf4699420147f376bdcd (patch) | |
tree | fc16433f11c0eb8dd05971566528c70686a72dcc /src/corelib/itemmodels/qabstractitemmodel.cpp | |
parent | 0f923a8ce45a0b9379bf0a43e68897a3a8333fda (diff) |
Make use of new QHash::erase(const_iterator) overload
Drive-by changes:
- use auto for iterators
- add Q_UNLIKELY for conditions leading to a qWarning etc
Change-Id: Iff8f36d67c96674d354a501b26640f73c15ce58d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Sérgio Martins <iamsergio@gmail.com>
Diffstat (limited to 'src/corelib/itemmodels/qabstractitemmodel.cpp')
-rw-r--r-- | src/corelib/itemmodels/qabstractitemmodel.cpp | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/corelib/itemmodels/qabstractitemmodel.cpp b/src/corelib/itemmodels/qabstractitemmodel.cpp index 90297b9115..38a7bff182 100644 --- a/src/corelib/itemmodels/qabstractitemmodel.cpp +++ b/src/corelib/itemmodels/qabstractitemmodel.cpp @@ -607,7 +607,7 @@ void QAbstractItemModelPrivate::rowsInserted(const QModelIndex &parent, it != persistent_moved.constEnd(); ++it) { QPersistentModelIndexData *data = *it; QModelIndex old = data->index; - persistent.indexes.erase(persistent.indexes.find(old)); + persistent.indexes.erase(persistent.indexes.constFind(old)); data->index = q_func()->index(old.row() + count, old.column(), parent); if (data->index.isValid()) { persistent.insertMultiAtEnd(data->index, data); @@ -700,7 +700,7 @@ void QAbstractItemModelPrivate::movePersistentIndexes(const QVector<QPersistentM else column += change; - persistent.indexes.erase(persistent.indexes.find(data->index)); + persistent.indexes.erase(persistent.indexes.constFind(data->index)); data->index = q_func()->index(row, column, parent); if (data->index.isValid()) { persistent.insertMultiAtEnd(data->index, data); @@ -767,7 +767,7 @@ void QAbstractItemModelPrivate::rowsRemoved(const QModelIndex &parent, it != persistent_moved.constEnd(); ++it) { QPersistentModelIndexData *data = *it; QModelIndex old = data->index; - persistent.indexes.erase(persistent.indexes.find(old)); + persistent.indexes.erase(persistent.indexes.constFind(old)); data->index = q_func()->index(old.row() - count, old.column(), parent); if (data->index.isValid()) { persistent.insertMultiAtEnd(data->index, data); @@ -779,7 +779,7 @@ void QAbstractItemModelPrivate::rowsRemoved(const QModelIndex &parent, for (QVector<QPersistentModelIndexData *>::const_iterator it = persistent_invalidated.constBegin(); it != persistent_invalidated.constEnd(); ++it) { QPersistentModelIndexData *data = *it; - persistent.indexes.erase(persistent.indexes.find(data->index)); + persistent.indexes.erase(persistent.indexes.constFind(data->index)); data->index = QModelIndex(); data->model = 0; } @@ -812,7 +812,7 @@ void QAbstractItemModelPrivate::columnsInserted(const QModelIndex &parent, it != persistent_moved.constEnd(); ++it) { QPersistentModelIndexData *data = *it; QModelIndex old = data->index; - persistent.indexes.erase(persistent.indexes.find(old)); + persistent.indexes.erase(persistent.indexes.constFind(old)); data->index = q_func()->index(old.row(), old.column() + count, parent); if (data->index.isValid()) { persistent.insertMultiAtEnd(data->index, data); @@ -862,7 +862,7 @@ void QAbstractItemModelPrivate::columnsRemoved(const QModelIndex &parent, it != persistent_moved.constEnd(); ++it) { QPersistentModelIndexData *data = *it; QModelIndex old = data->index; - persistent.indexes.erase(persistent.indexes.find(old)); + persistent.indexes.erase(persistent.indexes.constFind(old)); data->index = q_func()->index(old.row(), old.column() - count, parent); if (data->index.isValid()) { persistent.insertMultiAtEnd(data->index, data); @@ -874,7 +874,7 @@ void QAbstractItemModelPrivate::columnsRemoved(const QModelIndex &parent, for (QVector<QPersistentModelIndexData *>::const_iterator it = persistent_invalidated.constBegin(); it != persistent_invalidated.constEnd(); ++it) { QPersistentModelIndexData *data = *it; - persistent.indexes.erase(persistent.indexes.find(data->index)); + persistent.indexes.erase(persistent.indexes.constFind(data->index)); data->index = QModelIndex(); data->model = 0; } @@ -3160,8 +3160,8 @@ void QAbstractItemModel::changePersistentIndex(const QModelIndex &from, const QM if (d->persistent.indexes.isEmpty()) return; // find the data and reinsert it sorted - const QHash<QModelIndex, QPersistentModelIndexData *>::iterator it = d->persistent.indexes.find(from); - if (it != d->persistent.indexes.end()) { + const auto it = d->persistent.indexes.constFind(from); + if (it != d->persistent.indexes.cend()) { QPersistentModelIndexData *data = *it; d->persistent.indexes.erase(it); data->index = to; @@ -3194,8 +3194,8 @@ void QAbstractItemModel::changePersistentIndexList(const QModelIndexList &from, for (int i = 0; i < from.count(); ++i) { if (from.at(i) == to.at(i)) continue; - const QHash<QModelIndex, QPersistentModelIndexData *>::iterator it = d->persistent.indexes.find(from.at(i)); - if (it != d->persistent.indexes.end()) { + const auto it = d->persistent.indexes.constFind(from.at(i)); + if (it != d->persistent.indexes.cend()) { QPersistentModelIndexData *data = *it; d->persistent.indexes.erase(it); data->index = to.at(i); |