Issue #3456072 by just_like_good_vibes: [2.0.0-beta3] Remove UiPatternsOperations form element?

src/Element/ComponentSlotForm.php

@@ -6,6 +6,7 @@ use Drupal\Component\Utility\Html;
 use Drupal\Component\Utility\NestedArray;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\Render\Element;
+use Drupal\Core\Render\Element\RenderElementBase;
 use Drupal\ui_patterns\SourcePluginBase;
 
 /**
@@ -320,29 +321,20 @@ class ComponentSlotForm extends ComponentFormBase {
    */
   protected static function buildComponentDropbutton(array $elements = []): array {
     $build = [
-      '#type' => 'container',
-      '#attributes' => ['class' => ['ui-patterns-dropbutton-wrapper']],
+      '#type' => 'dropbutton',
+      '#dropbutton_type' => 'small',
+      '#links' => [],
     ];
-
-    $operations = [];
     // Because we are cloning the elements into title sub element we need to
     // sort children first.
     foreach (Element::children($elements, TRUE) as $child) {
       // Clone the element as an operation.
-      $operations[$child] = ['title' => $elements[$child]];
-
+      $build["#links"][$child] = ['title' => $elements[$child]];
+      RenderElementBase::preRenderAjaxForm($build["#links"][$child]['title']);
       // Flag the original element as printed so it doesn't render twice.
       $elements[$child]['#printed'] = TRUE;
     }
 
-    $build['operations'] = [
-      '#type' => 'ui_patterns_operations',
-      // Even though operations are run through the "links" element type, the
-      // theme system will render any render array passed as a link "title".
-      '#links' => $operations,
-      '#dropbutton_type' => 'small',
-    ];
-
     return $build + $elements;
   }
 

src/Element/UiPatternsOperations.php

-<?php
-
-namespace Drupal\ui_patterns\Element;
-
-use Drupal\Core\Render\Element\Operations;
-use Drupal\Core\Render\Element\RenderElementBase;
-
-/**
- * {@inheritdoc}
- *
- * @RenderElement("ui_patterns_operations")
- */
-class UiPatternsOperations extends Operations {
-
-  /**
-   * {@inheritdoc}
-   */
-  public function getInfo() {
-    return ['#theme' => 'links__dropbutton__operations__ui_patterns'] + parent::getInfo();
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public static function preRenderDropbutton($element) : array {
-    $element = parent::preRenderDropbutton($element);
-
-    // Attach #ajax events if title is a render array.
-    foreach ($element['#links'] as &$link) {
-      if (isset($link['title']['#ajax'])) {
-        $link['title'] = RenderElementBase::preRenderAjaxForm($link['title']);
-      }
-    }
-
-    return $element;
-  }
-
-}