[IMP] website_mass_mailing, *: improve newsletter snippets

* website, mass_mailing, web_editor

This commit adds various improvements in newsletter snippets as follow:

- Improves UI for newsletter popup.

- We only had one popup for all websites. Now, we can have a different
popup for each website.

- The popup was not appearing on mobile/tablet devices. Now, in
mobile/tablet devices, the popup appears automatically after 5secs.

- Added the ability to customize the whole editor popup like any
editable area (background colors, etc).

- User needed to enable popup snippet from the settings. We removed that
setting so now popup snippet will always be available.

- Added new snippet "Newsletter block".

- Display notification after successful subscription the same way for
all newsletter snippets.

Closes https://github.com/odoo/odoo/pull/29353
task-1903256

closes odoo/odoo#29353

Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>


Co-authored-by: qsm-odoo <qsm@odoo.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/addons/website/static/src/js/editor/editor_menu.js b/addons/website/static/src/js/editor/editor_menu.js
index 46c3fc0b6b1..b370815ccfd 100644
--- a/addons/website/static/src/js/editor/editor_menu.js
+++ b/addons/website/static/src/js/editor/editor_menu.js
@@ -24,6 +24,7 @@ var EditorMenu = Widget.extend({
     },
     custom_events: {
         request_save: '_onSnippetRequestSave',
+        get_clean_html: '_onGetCleanHTML',
     },
 
     /**
@@ -198,6 +199,15 @@ var EditorMenu = Widget.extend({
         this.cancel(false);
     },
     /**
+     * Get the cleaned value of the editable element.
+     *
+     * @private
+     * @param {OdooEvent} ev
+     */
+    _onGetCleanHTML: function (ev) {
+        ev.data.callback(this.wysiwyg.getValue({$layout: ev.data.$layout}));
+    },
+    /**
      * Snippet (menu_data) can request to save the document to leave the page
      *
      * @private