Inject missing services in filter setting

Author: discordier

src/FilterSetting/CheckboxFilterSettingTypeFactory.php

@@ -20,17 +20,36 @@
 
 namespace MetaModels\FilterCheckboxBundle\FilterSetting;
 
+use MetaModels\Filter\FilterUrlBuilder;
 use MetaModels\Filter\Setting\AbstractFilterSettingTypeFactory;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 
 /**
  * Attribute type factory for tags filter settings.
  */
 class CheckboxFilterSettingTypeFactory extends AbstractFilterSettingTypeFactory
 {
+    /**
+     * The event dispatcher.
+     *
+     * @var EventDispatcherInterface
+     */
+    private $dispatcher;
+
+    /**
+     * The filter URL builder.
+     *
+     * @var FilterUrlBuilder
+     */
+    private $filterUrlBuilder;
+
     /**
      * {@inheritDoc}
+     *
+     * @param EventDispatcherInterface $dispatcher       The event dispatcher.
+     * @param FilterUrlBuilder         $filterUrlBuilder The filter URL builder.
      */
-    public function __construct()
+    public function __construct(EventDispatcherInterface $dispatcher, FilterUrlBuilder $filterUrlBuilder)
     {
         parent::__construct();
 
@@ -39,5 +58,16 @@ public function __construct()
             ->setTypeIcon('bundles/metamodelsfiltercheckbox/filter_checkbox.png')
             ->setTypeClass(Checkbox::class)
             ->allowAttributeTypes('checkbox');
+
+        $this->dispatcher       = $dispatcher;
+        $this->filterUrlBuilder = $filterUrlBuilder;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function createInstance($information, $filterSettings)
+    {
+        return new Checkbox($filterSettings, $information, $this->dispatcher, $this->filterUrlBuilder);
     }
 }

src/Resources/config/services.yml

@@ -1,6 +1,9 @@
 services:
     metamodels.filter_checkbox.factory:
         class: MetaModels\FilterCheckboxBundle\FilterSetting\CheckboxFilterSettingTypeFactory
+        arguments:
+          - '@event_dispatcher'
+          - '@MetaModels\Filter\FilterUrlBuilder'
         tags:
           - { name: metamodels.filter_factory }