Refactor: Extract dlfController::eventTarget

Author: Kajetan Dvoracek

Resources/Private/JavaScript/DigitalcollectionsScripts.js

@@ -226,16 +226,16 @@ $(function () {
     let docController = null;
     window.addEventListener('tx-dlf-documentLoaded', e => {
         docController = e.detail.docController;
-    });
 
-    // Update URL in page grid button
-    document.body.addEventListener('tx-dlf-stateChanged', e => {
-        if (docController === null) {
-            return;
-        }
+        // Update URL in page grid button
+        docController.eventTarget.addEventListener('tx-dlf-stateChanged', e => {
+            if (docController === null) {
+                return;
+            }
 
-        $('#digitalcollections-enable-grid-view')
-            .attr('href', docController.makePageUrl(e.detail.page, true));
+            $('#digitalcollections-enable-grid-view')
+                .attr('href', docController.makePageUrl(e.detail.page, true));
+        });
     });
 })();
 

Resources/Private/Plugins/Kitodo/Templates/Toolbox/Main.html

@@ -176,11 +176,11 @@
 </f:if>
 
 <script>
-    window.addEventListener('DOMContentLoaded', () => {
+    window.addEventListener('tx-dlf-documentLoaded', (e) => {
         // Avoid instantiating dlfToolbox multiple times;
         // TODO: Rethink how it's done
         if (!window.tx_dlf_toolbox) {
-            window.tx_dlf_toolbox = new dlfToolbox();
+            window.tx_dlf_toolbox = new dlfToolbox(e.detail.docController);
         }
     });
 </script>