N°5298 - Upgrade CKEditor to version 5 (#647)

js/ckeditor/src/plugins/update-input-on-change/update-input-on-change.plugin.ts

@@ -0,0 +1,28 @@
+import { Plugin } from '@ckeditor/ckeditor5-core';
+import {ClassicEditor} from "@ckeditor/ckeditor5-editor-classic";
+
+export default class UpdateInputOnChange extends Plugin {
+
+    static get pluginName() {
+        return 'UpdateInputOnChange';
+    }
+
+    init() {
+
+        // retrieve editor instance
+        const oEditor:ClassicEditor = this.editor as ClassicEditor;
+
+        if(oEditor.sourceElement !== undefined) {
+            const oInputElement = oEditor.sourceElement as HTMLInputElement;
+
+            // update input when data change
+            oEditor.model.document.on('change:data', (event) => {
+                oInputElement.value = oEditor.getData();
+                const oEvent = new Event('change');
+                oInputElement.dispatchEvent(oEvent);
+            });
+
+        }
+    }
+
+}