/**
* Initializes and validates the tree view configurations
*
* @throws InvalidConfigException
*/
protected function initTreeView()
{
$this->validateSourceData();
$this->_module = Config::initModule(Module::className());
$this->initSelectedNode();
if (empty($this->emptyNodeMsg)) {
$this->emptyNodeMsg = Yii::t('kvtree', 'No valid tree nodes are available for display. Use toolbar buttons to add tree nodes.');
}
$this->_hasBootstrap = $this->showTooltips;
$this->breadcrumbs += ['depth' => null, 'glue' => ' » ', 'activeCss' => 'kv-crumb-active', 'untitled' => Yii::t('kvtree', 'Untitled')];
}
/**
* @inherit doc
*/
public function init()
{
$this->validateSourceData();
$this->_module = Config::initModule(Module::classname());
$this->initSelectedNode();
if (empty($this->emptyNodeMsg)) {
$this->emptyNodeMsg = Yii::t('kvtree', 'No valid tree nodes are available for display. Use toolbar buttons to add tree nodes.');
}
parent::init();
}