glhd/aire

<?php

namespace Galahad\Aire\Elements;

use Galahad\Aire\Aire;
use Galahad\Aire\Contracts\NonInput;
use Galahad\Aire\Elements\Attributes\ClassNames;

class Label extends \Galahad\Aire\DTD\Label implements NonInput
{
    /**
     * @var \Galahad\Aire\Elements\Group
     */
    public $group;
    
    public function __construct(Aire $aire, Group $group = null)
    {
        $this->group = $group;
        
        parent::__construct($aire);
        
        $this->attributes->setDefault('for', function() {
            return optional($this->group)->element->attributes->get('id');
        });
        
        $this->attributes->registerMutator('class', function(ClassNames $class_names) {
            if ($this->attributes->has('for')) {
                return $class_names->add('cursor-pointer');
            }
            
            return $class_names->remove('cursor-pointer');
        });
    }
    
    /**
     * @param string|\Illuminate\Contracts\Support\Htmlable $text
     * @return \Galahad\Aire\Elements\Label
     */
    public function text($text) : self
    {
        $this->view_data['text'] = __($text);
        
        return $this;
    }
    
    protected function applyVariantToGroup($variant) : void
    {
        // Actually, don't.
    }
}