wip: Make block optional in Field class

Author: jissereitsma

Form/Field/Field.php

@@ -12,7 +12,7 @@
 class Field extends DataObject
 {
     public function __construct(
-        private AbstractBlock $block,
+        private ?AbstractBlock $block = null,
         array $data = [],
     ) {
         parent::__construct($data);
@@ -80,7 +80,12 @@ public function getFieldType(): FieldTypeInterface
         return $fieldType;
     }
 
-    public function getBlock(): AbstractBlock
+    public function setBlock(AbstractBlock $block): self
+    {
+        $this->block = $block;
+    }
+
+    public function getBlock(): ?AbstractBlock
     {
         return $this->block;
     }

Form/Field/FieldFactory.php

@@ -7,6 +7,7 @@
 use Magento\Framework\View\Element\AbstractBlock;
 use Magento\Framework\View\Element\Template;
 use Magento\Framework\View\LayoutInterface;
+use RuntimeException;
 
 class FieldFactory
 {
@@ -29,7 +30,7 @@ public function createWithBlock(
     }
 
     public function create(
-        AbstractBlock $block,
+        ?AbstractBlock $block = null,
         array $data = [],
     ): Field {
         if (!isset($data['code']) && !empty($data['name'])) {
@@ -50,7 +51,7 @@ public function create(
         }
 
         if (false === $data['field_type'] instanceof FieldTypeInterface) {
-            throw new \RuntimeException((string)__('Field type "%1" could not be resolved', $data['field_type']));
+            throw new RuntimeException((string)__('Field type "%1" could not be resolved', $data['field_type']));
         }
 
         if (!isset($data['scope'])) {