Method rowCount

kdevplatform/util/placeholderitemproxymodel.cpp:92–101

}

int PlaceholderItemProxyModel::rowCount(const QModelIndex& parent) const
{
    if (!sourceModel())
        return 0;

    // only flat models supported for now, assert early in case that's not true
    Q_ASSERT(!parent.isValid());
    Q_UNUSED(parent);
    return sourceModel()->rowCount() + 1;
}

bool KDevelop::PlaceholderItemProxyModel::hasChildren(const QModelIndex& parent) const
{