Security update for Core, with self-updated composer

[yaffs-website] / web / core / modules / toolbar / js / views / BodyVisualView.es6.js

diff --git a/web/core/modules/toolbar/js/views/BodyVisualView.es6.js b/web/core/modules/toolbar/js/views/BodyVisualView.es6.js
new file mode 100644 (file)
index 0000000..0b513c3
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+++ b/web/core/modules/toolbar/js/views/BodyVisualView.es6.js
@@ -0,0 +1,37 @@
+/**
+ * @file
+ * A Backbone view for the body element.
+ */
+
+(function ($, Drupal, Backbone) {
+  Drupal.toolbar.BodyVisualView = Backbone.View.extend(/** @lends Drupal.toolbar.BodyVisualView# */{
+    /**
+     * Adjusts the body element with the toolbar position and dimension changes.
+     *
+     * @constructs
+     *
+     * @augments Backbone.View
+     */
+    initialize() {
+      this.listenTo(this.model, 'change:activeTray ', this.render);
+      this.listenTo(this.model, 'change:isFixed change:isViewportOverflowConstrained', this.isToolbarFixed);
+    },
+
+    isToolbarFixed() {
+      // When the toolbar is fixed, it will not scroll with page scrolling.
+      const isViewportOverflowConstrained = this.model.get('isViewportOverflowConstrained');
+      $('body').toggleClass('toolbar-fixed', (isViewportOverflowConstrained || this.model.get('isFixed')));
+    },
+
+    /**
+     * @inheritdoc
+     */
+    render() {
+      $('body')
+        // Toggle the toolbar-tray-open class on the body element. The class is
+        // applied when a toolbar tray is active. Padding might be applied to
+        // the body element to prevent the tray from overlapping content.
+        .toggleClass('toolbar-tray-open', !!this.model.get('activeTray'));
+    },
+  });
+}(jQuery, Drupal, Backbone));