Method collapseNode

ElaWidgetTools/ElaNavigationBar.cpp:393–403

}

void ElaNavigationBar::collapseNode(const QString& expanderKey)
{
    Q_D(ElaNavigationBar);
    ElaNavigationNode* node = d->_navigationModel->getNavigationNode(expanderKey);
    if (!node || !node->getIsExpanderNode())
    {
        return;
    }
    d->_expandOrCollapseExpanderNode(node, false);
    d->_resetNodeSelected();
}

void ElaNavigationBar::removeNode(const QString& nodeKey)
{