fixed an issue where multiple foldout scripts on the same would break…

… each other
Bonemeijer · Feb 15, 2019 · 4751578 · 4751578
1 parent ed9741c
commit 4751578
Showing 1 changed file with 10 additions and 5 deletions.
diff --git a/src/Formatter/StringFormatter/Dom/SimpleHtml/Decorator/_resources/foldout.js b/src/Formatter/StringFormatter/Dom/SimpleHtml/Decorator/_resources/foldout.js
@@ -1,8 +1,6 @@
 //<![CDATA[
-var nodeList = document.querySelectorAll('.aggregate-node .aggregate-node .aggregate-node-name');
-for (var i = 0, length = nodeList.length; i < length; i++) {
-    nodeList[i].parentNode.classList.add('aggregate-node-foldout');
-    nodeList[i].addEventListener('click', function(){
+if (typeof clickEventListener === 'undefined') {
+    var clickEventListener = function(){
         var node = this;
         var nextNode = node.nextSibling;
 
@@ -11,6 +9,13 @@ for (var i = 0, length = nodeList.length; i < length; i++) {
         } else {
             nextNode.classList.add('open');
         }
-    });
+    };
+}
+
+var nodeList = document.querySelectorAll('.aggregate-node .aggregate-node .aggregate-node-name');
+for (var i = 0, length = nodeList.length; i < length; i++) {
+    nodeList[i].parentNode.classList.add('aggregate-node-foldout');
+    nodeList[i].removeEventListener('click', clickEventListener, true);
+    nodeList[i].addEventListener('click', clickEventListener, true);
 }
 //]]>