protected function assignColumns(Builder $builder, Collection $collection)
{
$columns = $this->findViewColumns($builder, $collection);
$columnList = new ColumnList();
$accessor = new DottedObjectAccess();
$rootModel = $builder->model();
foreach ($columns as $columnName) {
$column = Column::create()->setAccessor($columnName, $accessor)->setTitle($this->namer->keyTitle($rootModel, $columnName));
$columnList->push($column);
if ($type = $this->types->keyType($rootModel, $columnName)) {
$column->setValueFormatter($type);
}
}
$collection->setColumns($columnList);
}
public function setColumns($columns)
{
if ($columns instanceof ColumnList) {
$this->columns = $columns;
} else {
$this->columns = ColumnList::fromArray($columns);
}
return $this;
}