override jQuery UI sortable _setHandleClassName because of performanc…

…e leak from version 1.12 - see more jquery/jquery-ui#2062 - there is still not accepted PR jquery/jquery-ui#2063
shopsys · Feb 4, 2024 · 6d70e52 · 6d70e52
1 parent eb6ed4f
commit 6d70e52
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/packages/framework/assets/js/admin/components/CategoryTreeSorting.js b/packages/framework/assets/js/admin/components/CategoryTreeSorting.js
@@ -13,6 +13,16 @@ export default class CategoryTreeSorting {
         this.$rootTree = $rootTree;
         this.$saveButton = $saveButton;
 
+        $.mjs.nestedSortable.prototype._setHandleClassName = function () {
+            this._removeClass(this.element.find('.ui-sortable-handle'), 'ui-sortable-handle');
+            $.each(this.items, function () {
+                (this.instance.options.handle
+                    ? this.item.find(this.instance.options.handle)
+                    : this.item
+                ).addClass('ui-sortable-handle');
+            });
+        };
+
         const _this = this;
         this.$rootTree.nestedSortable({
             listType: 'ul',