/**
* @inheritdoc
*/
public function behaviors()
{
return [['class' => SortableBehavior::className(), 'query' => function ($model) {
/** @var ItemWindow $model */
$tableName = $model->tableName();
return $model->find()->andWhere(["{$tableName}.[[parent_id]]" => $model->parent_id]);
}, 'joinMode' => false]];
}
/**
* @param ActiveRecord $owner
*/
public function attach($owner)
{
parent::attach($owner);
if ($this->sortable !== false) {
$this->behavior = Yii::createObject(array_merge(['class' => SortableBehavior::className(), 'query' => [$this->parentAttribute]], $this->sortable));
$owner->attachBehavior('adjacency-list-sortable', $this->behavior);
}
}
/**
* @param ActiveRecord $owner
* @throws Exception
*/
public function attach($owner)
{
parent::attach($owner);
if ($this->itemAttribute === null) {
$primaryKey = $owner->primaryKey();
if (!isset($primaryKey[0])) {
throw new Exception('"' . $owner->className() . '" must have a primary key.');
}
$this->itemAttribute = $primaryKey[0];
$this->primaryKeyMode = true;
}
if ($this->sortable !== false) {
$this->behavior = Yii::createObject(array_merge(['class' => SortableBehavior::className(), 'query' => function () {
return $this->getSortableQuery();
}], $this->sortable));
$owner->attachBehavior('materialized-path-sortable', $this->behavior);
}
}
/**
* @inheritdoc
*/
public function behaviors()
{
return [['class' => SortableBehavior::className(), 'query' => ['parent_id']]];
}
