[IMP] web_editor: lazy load the wysiwyg

Issue: wysiwyg asset slow down the loading of the website, error
inadvertently introduced: https://github.com/odoo/odoo/pull/29775

The assets are now loaded assynchroneously, when the editor is needed,
its assets will be loaded.

closes odoo/odoo#30700

1 files changed, 8 insertions, 1 deletions

diff --git a/addons/website/static/src/js/editor/editor_menu.js b/addons/website/static/src/js/editor/editor_menu.js
index 5d7621b91e3..19cffd3f3aa 100644
--- a/addons/website/static/src/js/editor/editor_menu.js
+++ b/addons/website/static/src/js/editor/editor_menu.js
@@ -4,10 +4,17 @@ odoo.define('website.editor.menu', function (require) {
 var Dialog = require('web.Dialog');
 var Widget = require('web.Widget');
 var core = require('web.core');
-var WysiwygMultizone = require('web_editor.wysiwyg.multizone');
+var Wysiwyg = require('web_editor.wysiwyg.root');
 
 var _t = core._t;
 
+var WysiwygMultizone = Wysiwyg.extend({
+    assetLibs: Wysiwyg.prototype.assetLibs.concat(['website.compiled_assets_wysiwyg']),
+    _getWysiwygContructor: function () {
+        return odoo.__DEBUG__.services['web_editor.wysiwyg.multizone'];
+    }
+});
+
 var EditorMenu = Widget.extend({
     template: 'website.editorbar',
     xmlDependencies: ['/website/static/src/xml/website.editor.xml'],