Method setExpanded

kdevplatform/debugger/util/treeitem.cpp:241–248

}

void KDevelop::TreeItem::setExpanded(bool b)
{
    if (expanded_ != b) {
        expanded_ = b;
        if (expanded_) emit expanded();
        else emit collapsed();
    }
}

#include "treeitem.moc"
#include "moc_treeitem.cpp"