From d5752a18abdf2991ca97660ccdbf42c494d6878d Mon Sep 17 00:00:00 2001
From: Johann-S <johann.servoire@gmail.com>
Date: Thu, 16 May 2019 11:57:05 +0200
Subject: toast should allow prevent default for hide and show events

---
 js/src/toast.js | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'js/src')

diff --git a/js/src/toast.js b/js/src/toast.js
index 9956fd406..b29b051ec 100644
--- a/js/src/toast.js
+++ b/js/src/toast.js
@@ -90,7 +90,11 @@ class Toast {
   // Public
 
   show() {
-    EventHandler.trigger(this._element, Event.SHOW)
+    const showEvent = EventHandler.trigger(this._element, Event.SHOW)
+
+    if (showEvent.defaultPrevented) {
+      return
+    }
 
     if (this._config.animation) {
       this._element.classList.add(ClassName.FADE)
@@ -126,7 +130,11 @@ class Toast {
       return
     }
 
-    EventHandler.trigger(this._element, Event.HIDE)
+    const hideEvent = EventHandler.trigger(this._element, Event.HIDE)
+
+    if (hideEvent.defaultPrevented) {
+      return
+    }
 
     const complete = () => {
       this._element.classList.add(ClassName.HIDE)
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