From 9677d9fbc72c681e0cb99a7642350d481d24635a Mon Sep 17 00:00:00 2001
From: Artur Arseniev <artur.catch@hotmail.it>
Date: Fri, 20 Jul 2018 08:34:25 +0200
Subject: [PATCH] Add `onActive` method in ComponentView which executes on
 `active` event

---
 src/dom_components/view/ComponentView.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/dom_components/view/ComponentView.js b/src/dom_components/view/ComponentView.js
index 956cf46d91..ffdb8ea3c1 100644
--- a/src/dom_components/view/ComponentView.js
+++ b/src/dom_components/view/ComponentView.js
@@ -32,6 +32,7 @@ module.exports = Backbone.View.extend({
     this.listenTo(model, 'change:script', this.render);
     this.listenTo(model, 'change:content', this.updateContent);
     this.listenTo(model, 'change', this.handleChange);
+    this.listenTo(model, 'active', this.onActive);
     this.listenTo(classes, 'add remove change', this.updateClasses);
     $el.data('model', model);
     $el.data('collection', model.get('components'));
@@ -45,6 +46,11 @@ module.exports = Backbone.View.extend({
    */
   init() {},
 
+  /**
+   * Callback executed when the `active` event is triggered on component
+   */
+  onActive() {},
+
   /**
    * Handle any property change
    * @private