BaseItemList: Emit events before and after adding the list item to th…

…e list
Icinga · May 21, 2024 · 0e02d30 · 0e02d30
1 parent 0747a58
commit 0e02d30
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/Common/BaseItemList.php b/src/Common/BaseItemList.php
@@ -15,6 +15,11 @@ abstract class BaseItemList extends BaseHtmlElement
 {
     use BaseFilter;
 
+    /** @var string Emitted while assembling the list after adding each list item */
+    public const ON_ITEM_ADD = 'item-added';
+
+    public const BEFORE_ITEM_ADD = 'before-item-add';
+
     /** @var array<string, mixed> */
     protected $baseAttributes = [
         'class'                         => ['item-list', 'default-layout'],
@@ -62,7 +67,9 @@ protected function assemble(): void
         foreach ($this->data as $data) {
             /** @var BaseListItem|BaseTableRowItem $item */
             $item = new $itemClass($data, $this);
+            $this->emit(self::BEFORE_ITEM_ADD, [$item, $data]);
             $this->addHtml($item);
+            $this->emit(self::ON_ITEM_ADD, [$item, $data]);
         }
 
         if ($this->isEmpty()) {